diff options
| author | Kartik Agaram <vc@akkartik.com> | 2020-01-27 16:17:29 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-01-27 16:17:29 -0800 |
| commit | f6078f8d04154d3b3a093182258db42550e7b503 (patch) | |
| tree | f0bd798edb826e13caf53a28e40cb6f4859f85d6 /html/apps | |
| parent | 9640e4b91c82e787c50d749eda73c9e6fb7cec51 (diff) | |
| download | mu-f6078f8d04154d3b3a093182258db42550e7b503.tar.gz | |
5941
Diffstat (limited to 'html/apps')
| -rw-r--r-- | html/apps/mu.subx.html | 10465 |
1 files changed, 5289 insertions, 5176 deletions
diff --git a/html/apps/mu.subx.html b/html/apps/mu.subx.html index 9fc260b3..157d4050 100644 --- a/html/apps/mu.subx.html +++ b/html/apps/mu.subx.html @@ -367,7 +367,7 @@ if ('onhashchange' in window) { <span id="L305" class="LineNr"> 305 </span> 4/imm32 <span id="L306" class="LineNr"> 306 </span><span class="SpecialChar">Regvardef-inouts</span>: <span class="subxComment"># (handle list var)</span> <span id="L307" class="LineNr"> 307 </span> 8/imm32 -<span id="L308" class="LineNr"> 308 </span><span class="SpecialChar">Regvardef-var</span>: <span class="subxComment"># (handle var)</span> +<span id="L308" class="LineNr"> 308 </span><span class="SpecialChar">Regvardef-outputs</span>: <span class="subxComment"># (handle list var) # will have exactly one element</span> <span id="L309" class="LineNr"> 309 </span> 0xc/imm32 <span id="L310" class="LineNr"> 310 </span> <span id="L311" class="LineNr"> 311 </span><span class="SpecialChar">Named-block-name</span>: @@ -455,9 +455,9 @@ if ('onhashchange' in window) { <span id="L393" class="LineNr"> 393 </span> 55/push-ebp <span id="L394" class="LineNr"> 394 </span> 89/<- %ebp 4/r32/esp <span id="L395" class="LineNr"> 395 </span> <span class="subxComment">#</span> -<span id="L396" class="LineNr"> 396 </span> (<a href='mu.subx.html#L1026'>parse-mu</a> *(ebp+8)) -<span id="L397" class="LineNr"> 397 </span> (<a href='mu.subx.html#L3754'>check-mu-types</a>) -<span id="L398" class="LineNr"> 398 </span> (<a href='mu.subx.html#L3808'>emit-subx</a> *(ebp+0xc)) +<span id="L396" class="LineNr"> 396 </span> (<a href='mu.subx.html#L1089'>parse-mu</a> *(ebp+8)) +<span id="L397" class="LineNr"> 397 </span> (<a href='mu.subx.html#L3824'>check-mu-types</a>) +<span id="L398" class="LineNr"> 398 </span> (<a href='mu.subx.html#L3878'>emit-subx</a> *(ebp+0xc)) <span id="L399" class="LineNr"> 399 </span><span class="Constant">$convert-mu:end</span>: <span id="L400" class="LineNr"> 400 </span> <span class="subxS1Comment"># . epilogue</span> <span id="L401" class="LineNr"> 401 </span> 89/<- %esp 5/r32/ebp @@ -1031,1377 +1031,1372 @@ if ('onhashchange' in window) { <span id="L1019" class="LineNr">1019 </span> 5d/pop-to-ebp <span id="L1020" class="LineNr">1020 </span> c3/return <span id="L1021" class="LineNr">1021 </span> -<span id="L1022" class="LineNr">1022 </span><span class="subxComment">#######################################################</span> -<span id="L1023" class="LineNr">1023 </span><span class="subxComment"># Parsing</span> -<span id="L1024" class="LineNr">1024 </span><span class="subxComment">#######################################################</span> -<span id="L1025" class="LineNr">1025 </span> -<span id="L1026" class="LineNr">1026 </span><span class="subxFunction">parse-mu</span>: <span class="subxComment"># in: (addr buffered-file)</span> -<span id="L1027" class="LineNr">1027 </span> <span class="subxComment"># pseudocode</span> -<span id="L1028" class="LineNr">1028 </span> <span class="subxComment"># var curr-function: (addr (handle function)) = Program</span> -<span id="L1029" class="LineNr">1029 </span> <span class="subxComment"># var line: (stream byte 512)</span> -<span id="L1030" class="LineNr">1030 </span> <span class="subxComment"># var word-slice: slice</span> -<span id="L1031" class="LineNr">1031 </span> <span class="subxComment"># while true # line loop</span> -<span id="L1032" class="LineNr">1032 </span> <span class="subxComment"># clear-stream(line)</span> -<span id="L1033" class="LineNr">1033 </span> <span class="subxComment"># read-line-buffered(in, line)</span> -<span id="L1034" class="LineNr">1034 </span> <span class="subxComment"># if (line->write == 0) break # end of file</span> -<span id="L1035" class="LineNr">1035 </span> <span class="subxComment"># word-slice = next-mu-token(line)</span> -<span id="L1036" class="LineNr">1036 </span> <span class="subxComment"># if slice-empty?(word-slice) # end of line</span> -<span id="L1037" class="LineNr">1037 </span> <span class="subxComment"># continue</span> -<span id="L1038" class="LineNr">1038 </span> <span class="subxComment"># else if slice-starts-with?(word-slice, "#") # comment</span> -<span id="L1039" class="LineNr">1039 </span> <span class="subxComment"># continue # end of line</span> -<span id="L1040" class="LineNr">1040 </span> <span class="subxComment"># else if slice-equal(word-slice, "fn")</span> -<span id="L1041" class="LineNr">1041 </span> <span class="subxComment"># var new-function: (handle function) = allocate(function)</span> -<span id="L1042" class="LineNr">1042 </span> <span class="subxComment"># var vars: (stack (addr var) 256)</span> -<span id="L1043" class="LineNr">1043 </span> <span class="subxComment"># populate-mu-function-header(in, new-function, vars)</span> -<span id="L1044" class="LineNr">1044 </span> <span class="subxComment"># populate-mu-function-body(in, new-function, vars)</span> -<span id="L1045" class="LineNr">1045 </span> <span class="subxComment"># assert(vars->top == 0)</span> -<span id="L1046" class="LineNr">1046 </span> <span class="subxComment"># *curr-function = new-function</span> -<span id="L1047" class="LineNr">1047 </span> <span class="subxComment"># curr-function = &new-function->next</span> -<span id="L1048" class="LineNr">1048 </span> <span class="subxComment"># else</span> -<span id="L1049" class="LineNr">1049 </span> <span class="subxComment"># abort()</span> -<span id="L1050" class="LineNr">1050 </span> <span class="subxComment">#</span> -<span id="L1051" class="LineNr">1051 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L1052" class="LineNr">1052 </span> 55/push-ebp -<span id="L1053" class="LineNr">1053 </span> 89/<- %ebp 4/r32/esp -<span id="L1054" class="LineNr">1054 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L1055" class="LineNr">1055 </span> 50/push-eax -<span id="L1056" class="LineNr">1056 </span> 51/push-ecx -<span id="L1057" class="LineNr">1057 </span> 52/push-edx -<span id="L1058" class="LineNr">1058 </span> 53/push-ebx -<span id="L1059" class="LineNr">1059 </span> 57/push-edi -<span id="L1060" class="LineNr">1060 </span> <span class="subxComment"># var line/ecx: (stream byte 512)</span> -<span id="L1061" class="LineNr">1061 </span> 81 5/subop/subtract %esp 0x200/imm32 -<span id="L1062" class="LineNr">1062 </span> 68/push 0x200/imm32/length -<span id="L1063" class="LineNr">1063 </span> 68/push 0/imm32/read -<span id="L1064" class="LineNr">1064 </span> 68/push 0/imm32/write -<span id="L1065" class="LineNr">1065 </span> 89/<- %ecx 4/r32/esp -<span id="L1066" class="LineNr">1066 </span> <span class="subxComment"># var word-slice/edx: slice</span> -<span id="L1067" class="LineNr">1067 </span> 68/push 0/imm32/end -<span id="L1068" class="LineNr">1068 </span> 68/push 0/imm32/start -<span id="L1069" class="LineNr">1069 </span> 89/<- %edx 4/r32/esp -<span id="L1070" class="LineNr">1070 </span> <span class="subxComment"># var curr-function/edi: (addr (handle function)) = Program</span> -<span id="L1071" class="LineNr">1071 </span> bf/copy-to-edi <span class="SpecialChar"><a href='mu.subx.html#L249'>Program</a></span>/imm32 -<span id="L1072" class="LineNr">1072 </span> <span class="subxComment"># var vars/ebx: (stack (addr var) 256)</span> -<span id="L1073" class="LineNr">1073 </span> 81 5/subop/subtract %esp 0x400/imm32 -<span id="L1074" class="LineNr">1074 </span> 68/push 0x400/imm32/length -<span id="L1075" class="LineNr">1075 </span> 68/push 0/imm32/top -<span id="L1076" class="LineNr">1076 </span> 89/<- %ebx 4/r32/esp -<span id="L1077" class="LineNr">1077 </span> { -<span id="L1078" class="LineNr">1078 </span><span class="Constant">$parse-mu:line-loop</span>: -<span id="L1079" class="LineNr">1079 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> %ecx) -<span id="L1080" class="LineNr">1080 </span> (<a href='../071read-line.subx.html#L9'>read-line-buffered</a> *(ebp+8) %ecx) -<span id="L1081" class="LineNr">1081 </span> <span class="subxComment"># if (line->write == 0) break</span> -<span id="L1082" class="LineNr">1082 </span> 81 7/subop/compare *ecx 0/imm32 -<span id="L1083" class="LineNr">1083 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L1084" class="Folded">1084 </span><span class="Folded">+-- 6 lines: #? # dump line ---------------------------------------------------------------------------------------------------------------------------</span> -<span id="L1090" class="LineNr">1090 </span> (<a href='mu.subx.html#L1810'>next-mu-token</a> %ecx %edx) -<span id="L1091" class="LineNr">1091 </span> <span class="subxComment"># if slice-empty?(word-slice) continue</span> -<span id="L1092" class="LineNr">1092 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %edx) -<span id="L1093" class="LineNr">1093 </span> 3d/compare-eax-and 0/imm32 -<span id="L1094" class="LineNr">1094 </span> 0f 85/jump-if-!= <span class="Constant">loop</span>/disp32 -<span id="L1095" class="LineNr">1095 </span> <span class="subxComment"># if (*word-slice->start == "#") continue</span> -<span id="L1096" class="LineNr">1096 </span> <span class="subxS1Comment"># . eax = *word-slice->start</span> -<span id="L1097" class="LineNr">1097 </span> 8b/-> *edx 0/r32/eax -<span id="L1098" class="LineNr">1098 </span> 8a/copy-byte *eax 0/r32/AL -<span id="L1099" class="LineNr">1099 </span> 81 4/subop/and %eax 0xff/imm32 -<span id="L1100" class="LineNr">1100 </span> <span class="subxS1Comment"># . if (eax == '#') continue</span> -<span id="L1101" class="LineNr">1101 </span> 3d/compare-eax-and 0x23/imm32/hash -<span id="L1102" class="LineNr">1102 </span> 0f 84/jump-if-= <span class="Constant">loop</span>/disp32 -<span id="L1103" class="LineNr">1103 </span> <span class="subxComment"># if (slice-equal?(word-slice, "fn")) parse a function</span> -<span id="L1104" class="LineNr">1104 </span> { -<span id="L1105" class="LineNr">1105 </span><span class="Constant">$parse-mu:fn</span>: -<span id="L1106" class="LineNr">1106 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %edx <span class="Constant">"fn"</span>) -<span id="L1107" class="LineNr">1107 </span> 3d/compare-eax-and 0/imm32 -<span id="L1108" class="LineNr">1108 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L1109" class="LineNr">1109 </span> <span class="subxComment"># var new-function/eax: (handle function) = populate-mu-function(in, new-function, vars)</span> -<span id="L1110" class="LineNr">1110 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L1111" class="LineNr">1111 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) -<span id="L1112" class="LineNr">1112 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ebx) -<span id="L1113" class="LineNr">1113 </span> (<a href='mu.subx.html#L1174'>populate-mu-function-header</a> %ecx %eax %ebx) -<span id="L1114" class="LineNr">1114 </span> (<a href='mu.subx.html#L2586'>populate-mu-function-body</a> *(ebp+8) %eax %ebx) -<span id="L1115" class="LineNr">1115 </span> <span class="subxComment"># *curr-function = new-function</span> -<span id="L1116" class="LineNr">1116 </span> 89/<- *edi 0/r32/eax -<span id="L1117" class="LineNr">1117 </span> <span class="subxComment"># curr-function = &new-function->next</span> -<span id="L1118" class="LineNr">1118 </span> 8d/address-> *(eax+0x14) 7/r32/edi <span class="subxComment"># Function-next</span> -<span id="L1119" class="LineNr">1119 </span> e9/jump $parse-mu:line-loop/disp32 -<span id="L1120" class="LineNr">1120 </span> } -<span id="L1121" class="LineNr">1121 </span> <span class="subxComment"># otherwise abort</span> -<span id="L1122" class="LineNr">1122 </span> e9/jump $parse-mu:error1/disp32 -<span id="L1123" class="LineNr">1123 </span> } <span class="subxComment"># end line loop</span> -<span id="L1124" class="LineNr">1124 </span><span class="Constant">$parse-mu:end</span>: -<span id="L1125" class="LineNr">1125 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L1126" class="LineNr">1126 </span> 81 0/subop/add %esp 0x630/imm32 -<span id="L1127" class="LineNr">1127 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L1128" class="LineNr">1128 </span> 5f/pop-to-edi -<span id="L1129" class="LineNr">1129 </span> 5b/pop-to-ebx -<span id="L1130" class="LineNr">1130 </span> 5a/pop-to-edx -<span id="L1131" class="LineNr">1131 </span> 59/pop-to-ecx -<span id="L1132" class="LineNr">1132 </span> 58/pop-to-eax -<span id="L1133" class="LineNr">1133 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L1134" class="LineNr">1134 </span> 89/<- %esp 5/r32/ebp -<span id="L1135" class="LineNr">1135 </span> 5d/pop-to-ebp -<span id="L1136" class="LineNr">1136 </span> c3/return -<span id="L1137" class="LineNr">1137 </span> -<span id="L1138" class="LineNr">1138 </span><span class="Constant">$parse-mu:error1</span>: -<span id="L1139" class="LineNr">1139 </span> <span class="subxComment"># error("unexpected top-level command: " word-slice "\n")</span> -<span id="L1140" class="LineNr">1140 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"unexpected top-level command: "</span>) -<span id="L1141" class="LineNr">1141 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> %edx) -<span id="L1142" class="LineNr">1142 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"\n"</span>) -<span id="L1143" class="LineNr">1143 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1144" class="LineNr">1144 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L1145" class="LineNr">1145 </span> bb/copy-to-ebx 1/imm32 -<span id="L1146" class="LineNr">1146 </span> b8/copy-to-eax 1/imm32/exit -<span id="L1147" class="LineNr">1147 </span> cd/syscall 0x80/imm8 -<span id="L1148" class="LineNr">1148 </span> <span class="subxComment"># never gets here</span> -<span id="L1149" class="LineNr">1149 </span> -<span id="L1150" class="LineNr">1150 </span><span class="Constant">$parse-mu:error2</span>: -<span id="L1151" class="LineNr">1151 </span> <span class="subxComment"># error(vars->top " vars not reclaimed after fn '" new-function->name "'\n")</span> -<span id="L1152" class="LineNr">1152 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *ebx) -<span id="L1153" class="LineNr">1153 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">" vars not reclaimed after fn '"</span>) -<span id="L1154" class="LineNr">1154 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *eax) <span class="subxComment"># Function-name</span> -<span id="L1155" class="LineNr">1155 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L1156" class="LineNr">1156 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1157" class="LineNr">1157 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L1158" class="LineNr">1158 </span> bb/copy-to-ebx 1/imm32 -<span id="L1159" class="LineNr">1159 </span> b8/copy-to-eax 1/imm32/exit -<span id="L1160" class="LineNr">1160 </span> cd/syscall 0x80/imm8 -<span id="L1161" class="LineNr">1161 </span> <span class="subxComment"># never gets here</span> -<span id="L1162" class="LineNr">1162 </span> -<span id="L1163" class="LineNr">1163 </span><span class="subxComment"># scenarios considered:</span> -<span id="L1164" class="LineNr">1164 </span><span class="subxComment"># ✗ fn foo # no block</span> -<span id="L1165" class="LineNr">1165 </span><span class="subxComment"># ✓ fn foo {</span> -<span id="L1166" class="LineNr">1166 </span><span class="subxComment"># ✗ fn foo { {</span> -<span id="L1167" class="LineNr">1167 </span><span class="subxComment"># ✗ fn foo { }</span> -<span id="L1168" class="LineNr">1168 </span><span class="subxComment"># ✗ fn foo { } {</span> -<span id="L1169" class="LineNr">1169 </span><span class="subxComment"># ✗ fn foo x {</span> -<span id="L1170" class="LineNr">1170 </span><span class="subxComment"># ✗ fn foo x: {</span> -<span id="L1171" class="LineNr">1171 </span><span class="subxComment"># ✓ fn foo x: int {</span> -<span id="L1172" class="LineNr">1172 </span><span class="subxComment"># ✓ fn foo x: int {</span> -<span id="L1173" class="LineNr">1173 </span><span class="subxComment"># ✓ fn foo x: int -> y/eax: int {</span> -<span id="L1174" class="LineNr">1174 </span><span class="subxFunction">populate-mu-function-header</span>: <span class="subxComment"># first-line: (addr stream byte), out: (handle function), vars: (addr stack (handle var))</span> -<span id="L1175" class="LineNr">1175 </span> <span class="subxComment"># pseudocode:</span> -<span id="L1176" class="LineNr">1176 </span> <span class="subxComment"># var name: slice</span> -<span id="L1177" class="LineNr">1177 </span> <span class="subxComment"># next-word(first-line, name)</span> -<span id="L1178" class="LineNr">1178 </span> <span class="subxComment"># assert(name not in '{' '}' '->')</span> -<span id="L1179" class="LineNr">1179 </span> <span class="subxComment"># out->name = slice-to-string(name)</span> -<span id="L1180" class="LineNr">1180 </span> <span class="subxComment"># var next-offset: int = 8</span> -<span id="L1181" class="LineNr">1181 </span> <span class="subxComment"># ## inouts</span> -<span id="L1182" class="LineNr">1182 </span> <span class="subxComment"># while true</span> -<span id="L1183" class="LineNr">1183 </span> <span class="subxComment"># ## name</span> -<span id="L1184" class="LineNr">1184 </span> <span class="subxComment"># name = next-word(first-line)</span> -<span id="L1185" class="LineNr">1185 </span> <span class="subxComment"># if (name == '{') goto done</span> -<span id="L1186" class="LineNr">1186 </span> <span class="subxComment"># if (name == '->') break</span> -<span id="L1187" class="LineNr">1187 </span> <span class="subxComment"># assert(name != '}')</span> -<span id="L1188" class="LineNr">1188 </span> <span class="subxComment"># var v: (handle var) = parse-var-with-type(name, first-line)</span> -<span id="L1189" class="LineNr">1189 </span> <span class="subxComment"># assert(v->register == null)</span> -<span id="L1190" class="LineNr">1190 </span> <span class="subxComment"># v->stack-offset = next-offset</span> -<span id="L1191" class="LineNr">1191 </span> <span class="subxComment"># next-offset += size-of(v)</span> -<span id="L1192" class="LineNr">1192 </span> <span class="subxComment"># out->inouts = append(out->inouts, v)</span> -<span id="L1193" class="LineNr">1193 </span> <span class="subxComment"># push(vars, v)</span> -<span id="L1194" class="LineNr">1194 </span> <span class="subxComment"># ## outputs</span> -<span id="L1195" class="LineNr">1195 </span> <span class="subxComment"># while true</span> -<span id="L1196" class="LineNr">1196 </span> <span class="subxComment"># ## name</span> -<span id="L1197" class="LineNr">1197 </span> <span class="subxComment"># name = next-word(first-line)</span> -<span id="L1198" class="LineNr">1198 </span> <span class="subxComment"># assert(name not in '{' '}' '->')</span> -<span id="L1199" class="LineNr">1199 </span> <span class="subxComment"># var v: (handle var) = parse-var-with-type(name, first-line)</span> -<span id="L1200" class="LineNr">1200 </span> <span class="subxComment"># assert(v->register != null)</span> -<span id="L1201" class="LineNr">1201 </span> <span class="subxComment"># out->outputs = append(out->outputs, v)</span> -<span id="L1202" class="LineNr">1202 </span> <span class="subxComment"># done:</span> -<span id="L1203" class="LineNr">1203 </span> <span class="subxComment">#</span> -<span id="L1204" class="LineNr">1204 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L1205" class="LineNr">1205 </span> 55/push-ebp -<span id="L1206" class="LineNr">1206 </span> 89/<- %ebp 4/r32/esp -<span id="L1207" class="LineNr">1207 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L1208" class="LineNr">1208 </span> 50/push-eax -<span id="L1209" class="LineNr">1209 </span> 51/push-ecx -<span id="L1210" class="LineNr">1210 </span> 52/push-edx -<span id="L1211" class="LineNr">1211 </span> 53/push-ebx -<span id="L1212" class="LineNr">1212 </span> 57/push-edi -<span id="L1213" class="LineNr">1213 </span> <span class="subxComment"># edi = out</span> -<span id="L1214" class="LineNr">1214 </span> 8b/-> *(ebp+0xc) 7/r32/edi -<span id="L1215" class="LineNr">1215 </span> <span class="subxComment"># var word-slice/ecx: slice</span> -<span id="L1216" class="LineNr">1216 </span> 68/push 0/imm32/end -<span id="L1217" class="LineNr">1217 </span> 68/push 0/imm32/start -<span id="L1218" class="LineNr">1218 </span> 89/<- %ecx 4/r32/esp -<span id="L1219" class="LineNr">1219 </span> <span class="subxComment"># var next-offset/edx = 8</span> -<span id="L1220" class="LineNr">1220 </span> ba/copy-to-edx 8/imm32 -<span id="L1221" class="LineNr">1221 </span> <span class="subxComment"># read function name</span> -<span id="L1222" class="LineNr">1222 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) -<span id="L1223" class="LineNr">1223 </span> <span class="subxComment"># error checking</span> -<span id="L1224" class="LineNr">1224 </span> <span class="subxComment"># if (word-slice == '{') abort</span> -<span id="L1225" class="LineNr">1225 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"{"</span>) <span class="subxComment"># => eax</span> -<span id="L1226" class="LineNr">1226 </span> 3d/compare-eax-and 0/imm32 -<span id="L1227" class="LineNr">1227 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 -<span id="L1228" class="LineNr">1228 </span> <span class="subxComment"># if (word-slice == '->') abort</span> -<span id="L1229" class="LineNr">1229 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"->"</span>) <span class="subxComment"># => eax</span> -<span id="L1230" class="LineNr">1230 </span> 3d/compare-eax-and 0/imm32 -<span id="L1231" class="LineNr">1231 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 -<span id="L1232" class="LineNr">1232 </span> <span class="subxComment"># if (word-slice == '}') abort</span> -<span id="L1233" class="LineNr">1233 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"}"</span>) <span class="subxComment"># => eax</span> -<span id="L1234" class="LineNr">1234 </span> 3d/compare-eax-and 0/imm32 -<span id="L1235" class="LineNr">1235 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 -<span id="L1236" class="LineNr">1236 </span> <span class="subxComment"># save function name</span> -<span id="L1237" class="LineNr">1237 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ecx) <span class="subxComment"># => eax</span> -<span id="L1238" class="LineNr">1238 </span> 89/<- *edi 0/r32/eax <span class="subxComment"># Function-name</span> -<span id="L1239" class="LineNr">1239 </span> <span class="subxComment"># initialize default subx-name as well</span> -<span id="L1240" class="LineNr">1240 </span> 89/<- *(edi+4) 0/r32/eax <span class="subxComment"># Function-subx-name</span> -<span id="L1241" class="LineNr">1241 </span> <span class="subxComment"># save function inouts</span> -<span id="L1242" class="LineNr">1242 </span> { -<span id="L1243" class="LineNr">1243 </span><span class="Constant">$populate-mu-function-header:check-for-inout</span>: -<span id="L1244" class="LineNr">1244 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) -<span id="L1245" class="LineNr">1245 </span> <span class="subxComment"># if (word-slice == '{') goto done</span> -<span id="L1246" class="LineNr">1246 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"{"</span>) <span class="subxComment"># => eax</span> -<span id="L1247" class="LineNr">1247 </span> 3d/compare-eax-and 0/imm32 -<span id="L1248" class="LineNr">1248 </span> 0f 85/jump-if-!= $populate-mu-function-header:done/disp32 -<span id="L1249" class="LineNr">1249 </span> <span class="subxComment"># if (word-slice == '->') break</span> -<span id="L1250" class="LineNr">1250 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"->"</span>) <span class="subxComment"># => eax</span> -<span id="L1251" class="LineNr">1251 </span> 3d/compare-eax-and 0/imm32 -<span id="L1252" class="LineNr">1252 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 -<span id="L1253" class="LineNr">1253 </span> <span class="subxComment"># if (word-slice == '}') abort</span> -<span id="L1254" class="LineNr">1254 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"}"</span>) <span class="subxComment"># => eax</span> -<span id="L1255" class="LineNr">1255 </span> 3d/compare-eax-and 0/imm32 -<span id="L1256" class="LineNr">1256 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 -<span id="L1257" class="LineNr">1257 </span> <span class="subxComment"># var v/ebx: (handle var) = parse-var-with-type(word-slice, first-line)</span> -<span id="L1258" class="LineNr">1258 </span> (<a href='mu.subx.html#L1519'>parse-var-with-type</a> %ecx *(ebp+8)) <span class="subxComment"># => eax</span> -<span id="L1259" class="LineNr">1259 </span> 89/<- %ebx 0/r32/eax -<span id="L1260" class="LineNr">1260 </span> <span class="subxComment"># assert(v->register == null)</span> -<span id="L1261" class="LineNr">1261 </span> 81 7/subop/compare *(ebx+0x10) 0/imm32 <span class="subxComment"># Var-register</span> -<span id="L1262" class="LineNr">1262 </span> 0f 85/jump-if-!= $populate-mu-function-header:error2/disp32 -<span id="L1263" class="LineNr">1263 </span> <span class="subxComment"># v->stack-offset = next-offset</span> -<span id="L1264" class="LineNr">1264 </span> 89/<- *(ebx+0xc) 2/r32/edx <span class="subxComment"># Var-stack-offset</span> -<span id="L1265" class="LineNr">1265 </span> <span class="subxComment"># next-offset += size-of(v)</span> -<span id="L1266" class="LineNr">1266 </span> (<a href='mu.subx.html#L3765'>size-of</a> %ebx) <span class="subxComment"># => eax</span> -<span id="L1267" class="LineNr">1267 </span> 01/add %edx 0/r32/eax -<span id="L1268" class="LineNr">1268 </span> <span class="subxComment">#</span> -<span id="L1269" class="LineNr">1269 </span> (<a href='mu.subx.html#L3696'>append-list</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ebx *(edi+8)) <span class="subxComment"># Function-inouts => eax</span> -<span id="L1270" class="LineNr">1270 </span> 89/<- *(edi+8) 0/r32/eax <span class="subxComment"># Function-inouts</span> -<span id="L1271" class="LineNr">1271 </span> (<a href='../092stack.subx.html#L110'>push</a> *(ebp+0x10) %ebx) -<span id="L1272" class="LineNr">1272 </span> <span class="subxComment">#</span> -<span id="L1273" class="LineNr">1273 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L1274" class="LineNr">1274 </span> } -<span id="L1275" class="LineNr">1275 </span> <span class="subxComment"># save function outputs</span> -<span id="L1276" class="LineNr">1276 </span> { -<span id="L1277" class="LineNr">1277 </span><span class="Constant">$parse-var-with-type:check-for-out</span>: -<span id="L1278" class="LineNr">1278 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) -<span id="L1279" class="LineNr">1279 </span> <span class="subxComment"># if (word-slice == '{') break</span> -<span id="L1280" class="LineNr">1280 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"{"</span>) <span class="subxComment"># => eax</span> -<span id="L1281" class="LineNr">1281 </span> 3d/compare-eax-and 0/imm32 -<span id="L1282" class="LineNr">1282 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 -<span id="L1283" class="LineNr">1283 </span> <span class="subxComment"># if (word-slice == '->') abort</span> -<span id="L1284" class="LineNr">1284 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"->"</span>) <span class="subxComment"># => eax</span> -<span id="L1285" class="LineNr">1285 </span> 3d/compare-eax-and 0/imm32 -<span id="L1286" class="LineNr">1286 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 -<span id="L1287" class="LineNr">1287 </span> <span class="subxComment"># if (word-slice == '}') abort</span> -<span id="L1288" class="LineNr">1288 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"}"</span>) <span class="subxComment"># => eax</span> -<span id="L1289" class="LineNr">1289 </span> 3d/compare-eax-and 0/imm32 -<span id="L1290" class="LineNr">1290 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 -<span id="L1291" class="LineNr">1291 </span> <span class="subxComment">#</span> -<span id="L1292" class="LineNr">1292 </span> (<a href='mu.subx.html#L1519'>parse-var-with-type</a> %ecx *(ebp+8)) <span class="subxComment"># => eax</span> -<span id="L1293" class="LineNr">1293 </span> 89/<- %ebx 0/r32/eax -<span id="L1294" class="LineNr">1294 </span> <span class="subxComment"># assert(var->register != null)</span> -<span id="L1295" class="LineNr">1295 </span> 81 7/subop/compare *(ebx+0x10) 0/imm32 <span class="subxComment"># Var-register</span> -<span id="L1296" class="LineNr">1296 </span> 0f 84/jump-if-= $populate-mu-function-header:error3/disp32 -<span id="L1297" class="LineNr">1297 </span> (<a href='mu.subx.html#L3696'>append-list</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ebx *(edi+0xc)) <span class="subxComment"># Function-outputs => eax</span> -<span id="L1298" class="LineNr">1298 </span> 89/<- *(edi+0xc) 0/r32/eax <span class="subxComment"># Function-outputs</span> -<span id="L1299" class="LineNr">1299 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L1300" class="LineNr">1300 </span> } -<span id="L1301" class="LineNr">1301 </span><span class="Constant">$populate-mu-function-header:done</span>: -<span id="L1302" class="LineNr">1302 </span> (<a href='mu.subx.html#L2788'>check-no-tokens-left</a> *(ebp+8)) -<span id="L1303" class="LineNr">1303 </span><span class="Constant">$populate-mu-function-header:end</span>: -<span id="L1304" class="LineNr">1304 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L1305" class="LineNr">1305 </span> 81 0/subop/add %esp 8/imm32 -<span id="L1306" class="LineNr">1306 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L1307" class="LineNr">1307 </span> 5f/pop-to-edi -<span id="L1308" class="LineNr">1308 </span> 5b/pop-to-ebx -<span id="L1309" class="LineNr">1309 </span> 5a/pop-to-edx -<span id="L1310" class="LineNr">1310 </span> 59/pop-to-ecx -<span id="L1311" class="LineNr">1311 </span> 58/pop-to-eax -<span id="L1312" class="LineNr">1312 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L1313" class="LineNr">1313 </span> 89/<- %esp 5/r32/ebp -<span id="L1314" class="LineNr">1314 </span> 5d/pop-to-ebp -<span id="L1315" class="LineNr">1315 </span> c3/return -<span id="L1316" class="LineNr">1316 </span> -<span id="L1317" class="LineNr">1317 </span><span class="Constant">$populate-mu-function-header:error1</span>: -<span id="L1318" class="LineNr">1318 </span> <span class="subxComment"># error("function header not in form 'fn <name> {'")</span> -<span id="L1319" class="LineNr">1319 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"function header not in form 'fn <name> [inouts] [-> outputs] {' -- '"</span>) -<span id="L1320" class="LineNr">1320 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1321" class="LineNr">1321 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) -<span id="L1322" class="LineNr">1322 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+8)) -<span id="L1323" class="LineNr">1323 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L1324" class="LineNr">1324 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1325" class="LineNr">1325 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L1326" class="LineNr">1326 </span> bb/copy-to-ebx 1/imm32 -<span id="L1327" class="LineNr">1327 </span> b8/copy-to-eax 1/imm32/exit -<span id="L1328" class="LineNr">1328 </span> cd/syscall 0x80/imm8 -<span id="L1329" class="LineNr">1329 </span> <span class="subxComment"># never gets here</span> -<span id="L1330" class="LineNr">1330 </span> -<span id="L1331" class="LineNr">1331 </span><span class="Constant">$populate-mu-function-header:error2</span>: -<span id="L1332" class="LineNr">1332 </span> <span class="subxComment"># error("function input '" var "' cannot be in a register")</span> -<span id="L1333" class="LineNr">1333 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"function input '"</span>) -<span id="L1334" class="LineNr">1334 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *ebx) <span class="subxComment"># Var-name</span> -<span id="L1335" class="LineNr">1335 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"' cannot be in a register"</span>) -<span id="L1336" class="LineNr">1336 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1337" class="LineNr">1337 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L1338" class="LineNr">1338 </span> bb/copy-to-ebx 1/imm32 -<span id="L1339" class="LineNr">1339 </span> b8/copy-to-eax 1/imm32/exit -<span id="L1340" class="LineNr">1340 </span> cd/syscall 0x80/imm8 -<span id="L1341" class="LineNr">1341 </span> <span class="subxComment"># never gets here</span> -<span id="L1342" class="LineNr">1342 </span> -<span id="L1343" class="LineNr">1343 </span><span class="Constant">$populate-mu-function-header:error3</span>: -<span id="L1344" class="LineNr">1344 </span> <span class="subxComment"># error("function input '" var "' must be in a register")</span> -<span id="L1345" class="LineNr">1345 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"function input '"</span>) -<span id="L1346" class="LineNr">1346 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *eax) <span class="subxComment"># Var-name</span> -<span id="L1347" class="LineNr">1347 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">" must be in a register'"</span>) -<span id="L1348" class="LineNr">1348 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1349" class="LineNr">1349 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) -<span id="L1350" class="LineNr">1350 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+8)) -<span id="L1351" class="LineNr">1351 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L1352" class="LineNr">1352 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1353" class="LineNr">1353 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L1354" class="LineNr">1354 </span> bb/copy-to-ebx 1/imm32 -<span id="L1355" class="LineNr">1355 </span> b8/copy-to-eax 1/imm32/exit -<span id="L1356" class="LineNr">1356 </span> cd/syscall 0x80/imm8 -<span id="L1357" class="LineNr">1357 </span> <span class="subxComment"># never gets here</span> -<span id="L1358" class="LineNr">1358 </span> -<span id="L1359" class="LineNr">1359 </span><span class="subxTest">test-function-header-with-arg</span>: -<span id="L1360" class="LineNr">1360 </span> <span class="subxComment"># 'foo n : int {'</span> -<span id="L1361" class="LineNr">1361 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L1362" class="LineNr">1362 </span> 55/push-ebp -<span id="L1363" class="LineNr">1363 </span> 89/<- %ebp 4/r32/esp -<span id="L1364" class="LineNr">1364 </span> <span class="subxComment"># setup</span> -<span id="L1365" class="LineNr">1365 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L1366" class="LineNr">1366 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"foo n : int {\n"</span>) -<span id="L1367" class="LineNr">1367 </span> <span class="subxComment"># var result/ecx: function</span> -<span id="L1368" class="LineNr">1368 </span> 2b/subtract-> *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span> 4/r32/esp -<span id="L1369" class="LineNr">1369 </span> 89/<- %ecx 4/r32/esp -<span id="L1370" class="LineNr">1370 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %ecx *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) -<span id="L1371" class="LineNr">1371 </span> <span class="subxComment"># var vars/ebx: (stack (addr var) 16)</span> -<span id="L1372" class="LineNr">1372 </span> 81 5/subop/subtract %esp 0x10/imm32 -<span id="L1373" class="LineNr">1373 </span> 68/push 0x10/imm32/length -<span id="L1374" class="LineNr">1374 </span> 68/push 0/imm32/top -<span id="L1375" class="LineNr">1375 </span> 89/<- %ebx 4/r32/esp -<span id="L1376" class="LineNr">1376 </span> <span class="subxComment"># convert</span> -<span id="L1377" class="LineNr">1377 </span> (<a href='mu.subx.html#L1174'>populate-mu-function-header</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx %ebx) -<span id="L1378" class="LineNr">1378 </span> <span class="subxComment"># check result</span> -<span id="L1379" class="LineNr">1379 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ecx <span class="Constant">"foo"</span> <span class="Constant">"F - <a href='mu.subx.html#L1359'>test-function-header-with-arg</a>/name"</span>) <span class="subxComment"># Function-name</span> -<span id="L1380" class="LineNr">1380 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> -<span id="L1381" class="LineNr">1381 </span> 8b/-> *(ecx+8) 2/r32/edx <span class="subxComment"># Function-inouts</span> -<span id="L1382" class="LineNr">1382 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> -<span id="L1383" class="LineNr">1383 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L1384" class="LineNr">1384 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L1359'>test-function-header-with-arg</a>/inout:0"</span>) <span class="subxComment"># Var-name</span> -<span id="L1385" class="LineNr">1385 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> -<span id="L1386" class="LineNr">1386 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - <a href='mu.subx.html#L1359'>test-function-header-with-arg</a>/inout:0/type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L1387" class="LineNr">1387 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L1359'>test-function-header-with-arg</a>/inout:0/type:1"</span>) <span class="subxComment"># Tree-right</span> -<span id="L1388" class="LineNr">1388 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L1389" class="LineNr">1389 </span> 89/<- %esp 5/r32/ebp -<span id="L1390" class="LineNr">1390 </span> 5d/pop-to-ebp -<span id="L1391" class="LineNr">1391 </span> c3/return -<span id="L1392" class="LineNr">1392 </span> -<span id="L1393" class="LineNr">1393 </span><span class="subxTest">test-function-header-with-multiple-args</span>: -<span id="L1394" class="LineNr">1394 </span> <span class="subxComment"># 'fn foo a: int, b: int, c: int {'</span> -<span id="L1395" class="LineNr">1395 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L1396" class="LineNr">1396 </span> 55/push-ebp -<span id="L1397" class="LineNr">1397 </span> 89/<- %ebp 4/r32/esp -<span id="L1398" class="LineNr">1398 </span> <span class="subxComment"># setup</span> -<span id="L1399" class="LineNr">1399 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L1400" class="LineNr">1400 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"foo a: int, b: int c: int {\n"</span>) -<span id="L1401" class="LineNr">1401 </span> <span class="subxComment"># result/ecx: (handle function)</span> -<span id="L1402" class="LineNr">1402 </span> 2b/subtract-> *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span> 4/r32/esp -<span id="L1403" class="LineNr">1403 </span> 89/<- %ecx 4/r32/esp -<span id="L1404" class="LineNr">1404 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %ecx *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) -<span id="L1405" class="LineNr">1405 </span> <span class="subxComment"># var vars/ebx: (stack (addr var) 16)</span> -<span id="L1406" class="LineNr">1406 </span> 81 5/subop/subtract %esp 0x10/imm32 -<span id="L1407" class="LineNr">1407 </span> 68/push 0x10/imm32/length -<span id="L1408" class="LineNr">1408 </span> 68/push 0/imm32/top -<span id="L1409" class="LineNr">1409 </span> 89/<- %ebx 4/r32/esp -<span id="L1410" class="LineNr">1410 </span> <span class="subxComment"># convert</span> -<span id="L1411" class="LineNr">1411 </span> (<a href='mu.subx.html#L1174'>populate-mu-function-header</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx %ebx) -<span id="L1412" class="LineNr">1412 </span> <span class="subxComment"># check result</span> -<span id="L1413" class="LineNr">1413 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ecx <span class="Constant">"foo"</span>) <span class="subxComment"># Function-name</span> -<span id="L1414" class="LineNr">1414 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> -<span id="L1415" class="LineNr">1415 </span> 8b/-> *(ecx+8) 2/r32/edx <span class="subxComment"># Function-inouts</span> -<span id="L1416" class="LineNr">1416 </span><span class="Constant">$test-function-header-with-multiple-args:inout0</span>: -<span id="L1417" class="LineNr">1417 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> -<span id="L1418" class="LineNr">1418 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L1419" class="LineNr">1419 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"a"</span> <span class="Constant">"F - <a href='mu.subx.html#L1393'>test-function-header-with-multiple-args</a>/inout:0"</span>) <span class="subxComment"># Var-name</span> -<span id="L1420" class="LineNr">1420 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> -<span id="L1421" class="LineNr">1421 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - <a href='mu.subx.html#L1393'>test-function-header-with-multiple-args</a>/inout:0/type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L1422" class="LineNr">1422 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L1393'>test-function-header-with-multiple-args</a>/inout:0/type:1"</span>) <span class="subxComment"># Tree-right</span> -<span id="L1423" class="LineNr">1423 </span> <span class="subxComment"># edx = result->inouts->next</span> -<span id="L1424" class="LineNr">1424 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> -<span id="L1425" class="LineNr">1425 </span><span class="Constant">$test-function-header-with-multiple-args:inout1</span>: -<span id="L1426" class="LineNr">1426 </span> <span class="subxComment"># ebx = result->inouts->next->value</span> -<span id="L1427" class="LineNr">1427 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L1428" class="LineNr">1428 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"b"</span> <span class="Constant">"F - <a href='mu.subx.html#L1393'>test-function-header-with-multiple-args</a>/inout:1"</span>) <span class="subxComment"># Var-name</span> -<span id="L1429" class="LineNr">1429 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> -<span id="L1430" class="LineNr">1430 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - <a href='mu.subx.html#L1393'>test-function-header-with-multiple-args</a>/inout:1/type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L1431" class="LineNr">1431 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L1393'>test-function-header-with-multiple-args</a>/inout:1/type:1"</span>) <span class="subxComment"># Tree-right</span> -<span id="L1432" class="LineNr">1432 </span> <span class="subxComment"># edx = result->inouts->next->next</span> -<span id="L1433" class="LineNr">1433 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> -<span id="L1434" class="LineNr">1434 </span><span class="Constant">$test-function-header-with-multiple-args:inout2</span>: -<span id="L1435" class="LineNr">1435 </span> <span class="subxComment"># ebx = result->inouts->next->next->value</span> -<span id="L1436" class="LineNr">1436 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L1437" class="LineNr">1437 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"c"</span> <span class="Constant">"F - <a href='mu.subx.html#L1393'>test-function-header-with-multiple-args</a>/inout:2"</span>) <span class="subxComment"># Var-name</span> -<span id="L1438" class="LineNr">1438 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> -<span id="L1439" class="LineNr">1439 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - <a href='mu.subx.html#L1393'>test-function-header-with-multiple-args</a>/inout:2/type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L1440" class="LineNr">1440 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L1393'>test-function-header-with-multiple-args</a>/inout:2/type:1"</span>) <span class="subxComment"># Tree-right</span> -<span id="L1441" class="LineNr">1441 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L1442" class="LineNr">1442 </span> 89/<- %esp 5/r32/ebp -<span id="L1443" class="LineNr">1443 </span> 5d/pop-to-ebp -<span id="L1444" class="LineNr">1444 </span> c3/return -<span id="L1445" class="LineNr">1445 </span> -<span id="L1446" class="LineNr">1446 </span><span class="subxTest">test-function-with-multiple-args-and-outputs</span>: -<span id="L1447" class="LineNr">1447 </span> <span class="subxComment"># fn foo a: int, b: int, c: int -> x: int, y: int {</span> -<span id="L1448" class="LineNr">1448 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L1449" class="LineNr">1449 </span> 55/push-ebp -<span id="L1450" class="LineNr">1450 </span> 89/<- %ebp 4/r32/esp -<span id="L1451" class="LineNr">1451 </span> <span class="subxComment"># setup</span> -<span id="L1452" class="LineNr">1452 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L1453" class="LineNr">1453 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"foo a: int, b: int, c: int -> x/ecx: int y/edx: int {\n"</span>) -<span id="L1454" class="LineNr">1454 </span> <span class="subxComment"># result/ecx: (handle function)</span> -<span id="L1455" class="LineNr">1455 </span> 2b/subtract-> *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span> 4/r32/esp -<span id="L1456" class="LineNr">1456 </span> 89/<- %ecx 4/r32/esp -<span id="L1457" class="LineNr">1457 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %ecx *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) -<span id="L1458" class="LineNr">1458 </span> <span class="subxComment"># var vars/ebx: (stack (addr var) 16)</span> -<span id="L1459" class="LineNr">1459 </span> 81 5/subop/subtract %esp 0x10/imm32 -<span id="L1460" class="LineNr">1460 </span> 68/push 0x10/imm32/length -<span id="L1461" class="LineNr">1461 </span> 68/push 0/imm32/top -<span id="L1462" class="LineNr">1462 </span> 89/<- %ebx 4/r32/esp -<span id="L1463" class="LineNr">1463 </span> <span class="subxComment"># convert</span> -<span id="L1464" class="LineNr">1464 </span> (<a href='mu.subx.html#L1174'>populate-mu-function-header</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx %ebx) -<span id="L1465" class="LineNr">1465 </span> <span class="subxComment"># check result</span> -<span id="L1466" class="LineNr">1466 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ecx <span class="Constant">"foo"</span>) <span class="subxComment"># Function-name</span> -<span id="L1467" class="LineNr">1467 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> -<span id="L1468" class="LineNr">1468 </span> 8b/-> *(ecx+8) 2/r32/edx <span class="subxComment"># Function-inouts</span> -<span id="L1469" class="LineNr">1469 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> -<span id="L1470" class="LineNr">1470 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L1471" class="LineNr">1471 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"a"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:0"</span>) <span class="subxComment"># Var-name</span> -<span id="L1472" class="LineNr">1472 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> -<span id="L1473" class="LineNr">1473 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:0/type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L1474" class="LineNr">1474 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:0/type:1"</span>) <span class="subxComment"># Tree-right</span> -<span id="L1475" class="LineNr">1475 </span> <span class="subxComment"># edx = result->inouts->next</span> -<span id="L1476" class="LineNr">1476 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> -<span id="L1477" class="LineNr">1477 </span> <span class="subxComment"># ebx = result->inouts->next->value</span> -<span id="L1478" class="LineNr">1478 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L1479" class="LineNr">1479 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"b"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:1"</span>) <span class="subxComment"># Var-name</span> -<span id="L1480" class="LineNr">1480 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> -<span id="L1481" class="LineNr">1481 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:1/type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L1482" class="LineNr">1482 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:1/type:1"</span>) <span class="subxComment"># Tree-right</span> -<span id="L1483" class="LineNr">1483 </span> <span class="subxComment"># edx = result->inouts->next->next</span> -<span id="L1484" class="LineNr">1484 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> -<span id="L1485" class="LineNr">1485 </span> <span class="subxComment"># ebx = result->inouts->next->next->value</span> -<span id="L1486" class="LineNr">1486 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L1487" class="LineNr">1487 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"c"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:2"</span>) <span class="subxComment"># Var-name</span> -<span id="L1488" class="LineNr">1488 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> -<span id="L1489" class="LineNr">1489 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:2/type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L1490" class="LineNr">1490 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:2/type:1"</span>) <span class="subxComment"># Tree-right</span> -<span id="L1491" class="LineNr">1491 </span> <span class="subxComment"># edx: (handle list var) = result->outputs</span> -<span id="L1492" class="LineNr">1492 </span> 8b/-> *(ecx+0xc) 2/r32/edx <span class="subxComment"># Function-outputs</span> -<span id="L1493" class="LineNr">1493 </span> <span class="subxComment"># ebx: (handle var) = result->outputs->value</span> -<span id="L1494" class="LineNr">1494 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L1495" class="LineNr">1495 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"x"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0"</span>) <span class="subxComment"># Var-name</span> -<span id="L1496" class="LineNr">1496 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(ebx+0x10) <span class="Constant">"ecx"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0/register"</span>) <span class="subxComment"># Var-register</span> -<span id="L1497" class="LineNr">1497 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> -<span id="L1498" class="LineNr">1498 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0/type:1"</span>) <span class="subxComment"># Tree-left</span> -<span id="L1499" class="LineNr">1499 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0/type:1"</span>) <span class="subxComment"># Tree-right</span> -<span id="L1500" class="LineNr">1500 </span> <span class="subxComment"># edx = result->outputs->next</span> -<span id="L1501" class="LineNr">1501 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> -<span id="L1502" class="LineNr">1502 </span> <span class="subxComment"># ebx = result->outputs->next->value</span> -<span id="L1503" class="LineNr">1503 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L1504" class="LineNr">1504 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"y"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:1"</span>) <span class="subxComment"># Var-name</span> -<span id="L1505" class="LineNr">1505 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(ebx+0x10) <span class="Constant">"edx"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0/register"</span>) <span class="subxComment"># Var-register</span> -<span id="L1506" class="LineNr">1506 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> -<span id="L1507" class="LineNr">1507 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:1/type:1"</span>) <span class="subxComment"># Tree-left</span> -<span id="L1508" class="LineNr">1508 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:1/type:1"</span>) <span class="subxComment"># Tree-right</span> -<span id="L1509" class="LineNr">1509 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L1510" class="LineNr">1510 </span> 89/<- %esp 5/r32/ebp -<span id="L1511" class="LineNr">1511 </span> 5d/pop-to-ebp -<span id="L1512" class="LineNr">1512 </span> c3/return -<span id="L1513" class="LineNr">1513 </span> -<span id="L1514" class="LineNr">1514 </span><span class="subxComment"># format for variables with types</span> -<span id="L1515" class="LineNr">1515 </span><span class="subxComment"># x: int</span> -<span id="L1516" class="LineNr">1516 </span><span class="subxComment"># x: int</span> -<span id="L1517" class="LineNr">1517 </span><span class="subxComment"># x: int,</span> -<span id="L1518" class="LineNr">1518 </span><span class="subxComment"># ignores at most one trailing colon or comma</span> -<span id="L1519" class="LineNr">1519 </span><span class="subxFunction">parse-var-with-type</span>: <span class="subxComment"># name: (addr slice), first-line: (addr stream byte) -> result/eax: (handle var)</span> -<span id="L1520" class="LineNr">1520 </span> <span class="subxComment"># pseudocode:</span> -<span id="L1521" class="LineNr">1521 </span> <span class="subxComment"># var v: (handle var) = allocate(Heap, Var-size)</span> -<span id="L1522" class="LineNr">1522 </span> <span class="subxComment"># var s: slice</span> -<span id="L1523" class="LineNr">1523 </span> <span class="subxComment"># next-token-from-slice(name->start, name->end, '/', s)</span> -<span id="L1524" class="LineNr">1524 </span> <span class="subxComment"># var end: (addr byte) = s->end</span> -<span id="L1525" class="LineNr">1525 </span> <span class="subxComment"># if (slice-ends-with(s, ":"))</span> -<span id="L1526" class="LineNr">1526 </span> <span class="subxComment"># decrement s->end</span> -<span id="L1527" class="LineNr">1527 </span> <span class="subxComment"># if (slice-ends-with(s, ","))</span> -<span id="L1528" class="LineNr">1528 </span> <span class="subxComment"># decrement s->end</span> -<span id="L1529" class="LineNr">1529 </span> <span class="subxComment"># v->name = slice-to-string(s)</span> -<span id="L1530" class="LineNr">1530 </span> <span class="subxComment"># ## register</span> -<span id="L1531" class="LineNr">1531 </span> <span class="subxComment"># next-token-from-slice(end, name->end, '/', s)</span> -<span id="L1532" class="LineNr">1532 </span> <span class="subxComment"># if (slice-ends-with(s, ":"))</span> -<span id="L1533" class="LineNr">1533 </span> <span class="subxComment"># decrement s->end</span> -<span id="L1534" class="LineNr">1534 </span> <span class="subxComment"># if (slice-ends-with(s, ","))</span> -<span id="L1535" class="LineNr">1535 </span> <span class="subxComment"># decrement s->end</span> -<span id="L1536" class="LineNr">1536 </span> <span class="subxComment"># if (!slice-empty?(s))</span> -<span id="L1537" class="LineNr">1537 </span> <span class="subxComment"># v->register = slice-to-string(s)</span> -<span id="L1538" class="LineNr">1538 </span> <span class="subxComment"># ## type</span> -<span id="L1539" class="LineNr">1539 </span> <span class="subxComment"># var type: (handle tree type-id) = parse-type(first-line)</span> -<span id="L1540" class="LineNr">1540 </span> <span class="subxComment"># v->type = type</span> -<span id="L1541" class="LineNr">1541 </span> <span class="subxComment"># return v</span> -<span id="L1542" class="LineNr">1542 </span> <span class="subxComment">#</span> -<span id="L1543" class="LineNr">1543 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L1544" class="LineNr">1544 </span> 55/push-ebp -<span id="L1545" class="LineNr">1545 </span> 89/<- %ebp 4/r32/esp -<span id="L1546" class="LineNr">1546 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L1547" class="LineNr">1547 </span> 51/push-ecx -<span id="L1548" class="LineNr">1548 </span> 52/push-edx -<span id="L1549" class="LineNr">1549 </span> 53/push-ebx -<span id="L1550" class="LineNr">1550 </span> 56/push-esi -<span id="L1551" class="LineNr">1551 </span> 57/push-edi -<span id="L1552" class="LineNr">1552 </span> <span class="subxComment"># var result/edi: (handle var) = allocate(Heap, Var-size)</span> -<span id="L1553" class="LineNr">1553 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L329'>Var-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L1554" class="LineNr">1554 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L329'>Var-size</a></span>) -<span id="L1555" class="LineNr">1555 </span> 89/<- %edi 0/r32/eax -<span id="L1556" class="LineNr">1556 </span> <span class="subxComment"># esi = name</span> -<span id="L1557" class="LineNr">1557 </span> 8b/-> *(ebp+8) 6/r32/esi -<span id="L1558" class="LineNr">1558 </span> <span class="subxComment"># var s/ecx: slice</span> -<span id="L1559" class="LineNr">1559 </span> 68/push 0/imm32/end -<span id="L1560" class="LineNr">1560 </span> 68/push 0/imm32/start -<span id="L1561" class="LineNr">1561 </span> 89/<- %ecx 4/r32/esp -<span id="L1562" class="LineNr">1562 </span><span class="Constant">$parse-var-with-type:save-name</span>: -<span id="L1563" class="LineNr">1563 </span> <span class="subxComment"># save v->name</span> -<span id="L1564" class="LineNr">1564 </span> (<a href='../073next-token.subx.html#L163'>next-token-from-slice</a> *esi *(esi+4) 0x2f %ecx) <span class="subxComment"># Slice-start, Slice-end, '/'</span> -<span id="L1565" class="LineNr">1565 </span> <span class="subxS1Comment"># . end/edx = s->end</span> -<span id="L1566" class="LineNr">1566 </span> 8b/-> *(ecx+4) 2/r32/edx -<span id="L1567" class="LineNr">1567 </span> <span class="subxS1Comment"># . if s ends with ':', decrement s->end</span> -<span id="L1568" class="LineNr">1568 </span> { -<span id="L1569" class="LineNr">1569 </span> 8b/-> *(ecx+4) 0/r32/eax -<span id="L1570" class="LineNr">1570 </span> 48/decrement-eax -<span id="L1571" class="LineNr">1571 </span> 8a/copy-byte *eax 3/r32/BL -<span id="L1572" class="LineNr">1572 </span> 81 4/subop/and %ebx 0xff/imm32 -<span id="L1573" class="LineNr">1573 </span> 81 7/subop/compare %ebx 0x3a/imm32/colon -<span id="L1574" class="LineNr">1574 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1575" class="LineNr">1575 </span> 89/<- *(ecx+4) 0/r32/eax -<span id="L1576" class="LineNr">1576 </span> } -<span id="L1577" class="LineNr">1577 </span> <span class="subxS1Comment"># . if s ends with ',', decrement s->end</span> -<span id="L1578" class="LineNr">1578 </span> { -<span id="L1579" class="LineNr">1579 </span> 8b/-> *(ecx+4) 0/r32/eax -<span id="L1580" class="LineNr">1580 </span> 48/decrement-eax -<span id="L1581" class="LineNr">1581 </span> 8a/copy-byte *eax 3/r32/BL -<span id="L1582" class="LineNr">1582 </span> 81 4/subop/and %ebx 0xff/imm32 -<span id="L1583" class="LineNr">1583 </span> 81 7/subop/compare %ebx 0x2c/imm32/comma -<span id="L1584" class="LineNr">1584 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1585" class="LineNr">1585 </span> 89/<- *(ecx+4) 0/r32/eax -<span id="L1586" class="LineNr">1586 </span> } -<span id="L1587" class="LineNr">1587 </span><span class="Constant">$parse-var-with-type:write-name</span>: -<span id="L1588" class="LineNr">1588 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ecx) <span class="subxComment"># => eax</span> -<span id="L1589" class="LineNr">1589 </span> 89/<- *edi 0/r32/eax <span class="subxComment"># Var-name</span> -<span id="L1590" class="LineNr">1590 </span> <span class="subxComment"># save v->register</span> -<span id="L1591" class="LineNr">1591 </span><span class="Constant">$parse-var-with-type:save-register</span>: -<span id="L1592" class="LineNr">1592 </span> (<a href='../073next-token.subx.html#L163'>next-token-from-slice</a> %edx *(esi+4) 0x2f %ecx) <span class="subxComment"># end, name->end, '/'</span> -<span id="L1593" class="LineNr">1593 </span> <span class="subxS1Comment"># . if s ends with ':', decrement s->end</span> -<span id="L1594" class="LineNr">1594 </span> { -<span id="L1595" class="LineNr">1595 </span> 8b/-> *(ecx+4) 0/r32/eax -<span id="L1596" class="LineNr">1596 </span> 48/decrement-eax -<span id="L1597" class="LineNr">1597 </span> 8a/copy-byte *eax 3/r32/BL -<span id="L1598" class="LineNr">1598 </span> 81 4/subop/and %ebx 0xff/imm32 -<span id="L1599" class="LineNr">1599 </span> 81 7/subop/compare %ebx 0x3a/imm32/colon -<span id="L1600" class="LineNr">1600 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1601" class="LineNr">1601 </span> 89/<- *(ecx+4) 0/r32/eax -<span id="L1602" class="LineNr">1602 </span> } -<span id="L1603" class="LineNr">1603 </span> <span class="subxS1Comment"># . if s ends with ',', decrement s->end</span> -<span id="L1604" class="LineNr">1604 </span> { -<span id="L1605" class="LineNr">1605 </span> 8b/-> *(ecx+4) 0/r32/eax -<span id="L1606" class="LineNr">1606 </span> 48/decrement-eax -<span id="L1607" class="LineNr">1607 </span> 8a/copy-byte *eax 3/r32/BL -<span id="L1608" class="LineNr">1608 </span> 81 4/subop/and %ebx 0xff/imm32 -<span id="L1609" class="LineNr">1609 </span> 81 7/subop/compare %ebx 0x2c/imm32/comma -<span id="L1610" class="LineNr">1610 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1611" class="LineNr">1611 </span> 89/<- *(ecx+4) 0/r32/eax -<span id="L1612" class="LineNr">1612 </span> } -<span id="L1613" class="LineNr">1613 </span> <span class="subxComment"># if (!slice-empty?(s)) v->register = slice-to-string(s)</span> -<span id="L1614" class="LineNr">1614 </span> { -<span id="L1615" class="LineNr">1615 </span><span class="Constant">$parse-var-with-type:write-register</span>: -<span id="L1616" class="LineNr">1616 </span> <span class="subxComment"># HACK: s->end can be less than s->start with all the decrements above</span> -<span id="L1617" class="LineNr">1617 </span> <span class="subxComment"># That's probably a sign we have the wrong algorithm for this function.</span> -<span id="L1618" class="LineNr">1618 </span> 8b/-> *ecx 0/r32/eax -<span id="L1619" class="LineNr">1619 </span> 39/compare 0/r32/eax *(ecx+4) -<span id="L1620" class="LineNr">1620 </span> 76/jump-if-<= <span class="Constant">break</span>/disp8 -<span id="L1621" class="LineNr">1621 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ecx) -<span id="L1622" class="LineNr">1622 </span> 89/<- *(edi+0x10) 0/r32/eax <span class="subxComment"># Var-register</span> -<span id="L1623" class="LineNr">1623 </span> } -<span id="L1624" class="LineNr">1624 </span><span class="Constant">$parse-var-with-type:save-type</span>: -<span id="L1625" class="LineNr">1625 </span> (<a href='mu.subx.html#L1657'>parse-type</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *(ebp+0xc)) <span class="subxComment"># => eax</span> -<span id="L1626" class="LineNr">1626 </span> 89/<- *(edi+4) 0/r32/eax <span class="subxComment"># Var-type</span> -<span id="L1627" class="LineNr">1627 </span><span class="Constant">$parse-var-with-type:end</span>: -<span id="L1628" class="LineNr">1628 </span> <span class="subxComment"># return result</span> -<span id="L1629" class="LineNr">1629 </span> 89/<- %eax 7/r32/edi -<span id="L1630" class="LineNr">1630 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L1631" class="LineNr">1631 </span> 81 0/subop/add %esp 8/imm32 -<span id="L1632" class="LineNr">1632 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L1633" class="LineNr">1633 </span> 5f/pop-to-edi -<span id="L1634" class="LineNr">1634 </span> 5e/pop-to-esi -<span id="L1635" class="LineNr">1635 </span> 5b/pop-to-ebx -<span id="L1636" class="LineNr">1636 </span> 5a/pop-to-edx -<span id="L1637" class="LineNr">1637 </span> 59/pop-to-ecx -<span id="L1638" class="LineNr">1638 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L1639" class="LineNr">1639 </span> 89/<- %esp 5/r32/ebp -<span id="L1640" class="LineNr">1640 </span> 5d/pop-to-ebp -<span id="L1641" class="LineNr">1641 </span> c3/return -<span id="L1642" class="LineNr">1642 </span> -<span id="L1643" class="LineNr">1643 </span><span class="Constant">$parse-var-with-type:abort</span>: -<span id="L1644" class="LineNr">1644 </span> <span class="subxComment"># error("function header not in form 'fn <name> {'")</span> -<span id="L1645" class="LineNr">1645 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"var should have form 'name: type' in '"</span>) -<span id="L1646" class="LineNr">1646 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1647" class="LineNr">1647 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+0xc)) -<span id="L1648" class="LineNr">1648 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+0xc)) -<span id="L1649" class="LineNr">1649 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L1650" class="LineNr">1650 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1651" class="LineNr">1651 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L1652" class="LineNr">1652 </span> bb/copy-to-ebx 1/imm32 -<span id="L1653" class="LineNr">1653 </span> b8/copy-to-eax 1/imm32/exit -<span id="L1654" class="LineNr">1654 </span> cd/syscall 0x80/imm8 -<span id="L1655" class="LineNr">1655 </span> <span class="subxComment"># never gets here</span> -<span id="L1656" class="LineNr">1656 </span> -<span id="L1657" class="LineNr">1657 </span><span class="subxFunction">parse-type</span>: <span class="subxComment"># ad: (address allocation-descriptor), in: (addr stream byte) -> result/eax: (handle tree type-id)</span> -<span id="L1658" class="LineNr">1658 </span> <span class="subxComment"># pseudocode:</span> -<span id="L1659" class="LineNr">1659 </span> <span class="subxComment"># var s: slice = next-mu-token(in)</span> -<span id="L1660" class="LineNr">1660 </span> <span class="subxComment"># assert s != ""</span> -<span id="L1661" class="LineNr">1661 </span> <span class="subxComment"># assert s != "->"</span> -<span id="L1662" class="LineNr">1662 </span> <span class="subxComment"># assert s != "{"</span> -<span id="L1663" class="LineNr">1663 </span> <span class="subxComment"># assert s != "}"</span> -<span id="L1664" class="LineNr">1664 </span> <span class="subxComment"># if s == ")"</span> -<span id="L1665" class="LineNr">1665 </span> <span class="subxComment"># return 0</span> -<span id="L1666" class="LineNr">1666 </span> <span class="subxComment"># result = allocate(Tree)</span> -<span id="L1667" class="LineNr">1667 </span> <span class="subxComment"># zero-out(result, *Tree-size)</span> -<span id="L1668" class="LineNr">1668 </span> <span class="subxComment"># if s != "("</span> -<span id="L1669" class="LineNr">1669 </span> <span class="subxComment"># result->left = pos-slice(Type-id, s)</span> -<span id="L1670" class="LineNr">1670 </span> <span class="subxComment"># return</span> -<span id="L1671" class="LineNr">1671 </span> <span class="subxComment"># result->left = parse-type(ad, in)</span> -<span id="L1672" class="LineNr">1672 </span> <span class="subxComment"># result->right = parse-type-tree(ad, in)</span> -<span id="L1673" class="LineNr">1673 </span> <span class="subxComment">#</span> -<span id="L1674" class="LineNr">1674 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L1675" class="LineNr">1675 </span> 55/push-ebp -<span id="L1676" class="LineNr">1676 </span> 89/<- %ebp 4/r32/esp -<span id="L1677" class="LineNr">1677 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L1678" class="LineNr">1678 </span> 51/push-ecx -<span id="L1679" class="LineNr">1679 </span> 52/push-edx -<span id="L1680" class="LineNr">1680 </span> <span class="subxComment"># var s/ecx: slice</span> -<span id="L1681" class="LineNr">1681 </span> 68/push 0/imm32 -<span id="L1682" class="LineNr">1682 </span> 68/push 0/imm32 -<span id="L1683" class="LineNr">1683 </span> 89/<- %ecx 4/r32/esp -<span id="L1684" class="LineNr">1684 </span> <span class="subxComment"># s = next-mu-token(in)</span> -<span id="L1685" class="LineNr">1685 </span> (<a href='mu.subx.html#L1810'>next-mu-token</a> *(ebp+0xc) %ecx) -<span id="L1686" class="LineNr">1686 </span><span class="CommentedCode">#? (write-buffered Stderr "tok: ")</span> -<span id="L1687" class="LineNr">1687 </span><span class="CommentedCode">#? (write-slice-buffered Stderr %ecx)</span> -<span id="L1688" class="LineNr">1688 </span><span class="CommentedCode">#? (write-buffered Stderr "$\n")</span> -<span id="L1689" class="LineNr">1689 </span><span class="CommentedCode">#? (flush Stderr)</span> -<span id="L1690" class="LineNr">1690 </span> <span class="subxComment"># assert s != ""</span> -<span id="L1691" class="LineNr">1691 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">""</span>) -<span id="L1692" class="LineNr">1692 </span> 3d/compare-eax-and 0/imm32 -<span id="L1693" class="LineNr">1693 </span> 0f 85/jump-if-!= $parse-type:abort/disp32 -<span id="L1694" class="LineNr">1694 </span> <span class="subxComment"># assert s != "{"</span> -<span id="L1695" class="LineNr">1695 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"{"</span>) -<span id="L1696" class="LineNr">1696 </span> 3d/compare-eax-and 0/imm32 -<span id="L1697" class="LineNr">1697 </span> 0f 85/jump-if-!= $parse-type:abort/disp32 -<span id="L1698" class="LineNr">1698 </span> <span class="subxComment"># assert s != "}"</span> -<span id="L1699" class="LineNr">1699 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"}"</span>) -<span id="L1700" class="LineNr">1700 </span> 3d/compare-eax-and 0/imm32 -<span id="L1701" class="LineNr">1701 </span> 0f 85/jump-if-!= $parse-type:abort/disp32 -<span id="L1702" class="LineNr">1702 </span> <span class="subxComment"># assert s != "->"</span> -<span id="L1703" class="LineNr">1703 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"->"</span>) -<span id="L1704" class="LineNr">1704 </span> 3d/compare-eax-and 0/imm32 -<span id="L1705" class="LineNr">1705 </span> 0f 85/jump-if-!= $parse-type:abort/disp32 -<span id="L1706" class="LineNr">1706 </span> <span class="subxComment"># if (s == ")") return 0</span> -<span id="L1707" class="LineNr">1707 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">")"</span>) -<span id="L1708" class="LineNr">1708 </span> 3d/compare-eax-and 0/imm32 -<span id="L1709" class="LineNr">1709 </span> b8/copy-to-eax 0/imm32 -<span id="L1710" class="LineNr">1710 </span> 0f 85/jump-if-!= $parse-type:end/disp32 -<span id="L1711" class="LineNr">1711 </span> <span class="subxComment"># var result/edx: (handle tree type-id)</span> -<span id="L1712" class="LineNr">1712 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L1713" class="LineNr">1713 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) -<span id="L1714" class="LineNr">1714 </span> 89/<- %edx 0/r32/eax -<span id="L1715" class="LineNr">1715 </span> { -<span id="L1716" class="LineNr">1716 </span> <span class="subxComment"># if (s != "(") break</span> -<span id="L1717" class="LineNr">1717 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"("</span>) -<span id="L1718" class="LineNr">1718 </span> 3d/compare-eax-and 0/imm32 -<span id="L1719" class="LineNr">1719 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1720" class="LineNr">1720 </span> <span class="subxComment"># result->left = pos-slice(Type-id, s)</span> -<span id="L1721" class="LineNr">1721 </span> (<a href='mu.subx.html#L2047'>pos-slice</a> <span class="SpecialChar"><a href='mu.subx.html#L2107'>Type-id</a></span> %ecx) -<span id="L1722" class="LineNr">1722 </span><span class="CommentedCode">#? (write-buffered Stderr "=> {")</span> -<span id="L1723" class="LineNr">1723 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %eax)</span> -<span id="L1724" class="LineNr">1724 </span><span class="CommentedCode">#? (write-buffered Stderr ", 0}\n")</span> -<span id="L1725" class="LineNr">1725 </span><span class="CommentedCode">#? (flush Stderr)</span> -<span id="L1726" class="LineNr">1726 </span> 89/<- *edx 0/r32/eax <span class="subxComment"># Tree-left</span> -<span id="L1727" class="LineNr">1727 </span> e9/jump $parse-type:return-edx/disp32 -<span id="L1728" class="LineNr">1728 </span> } -<span id="L1729" class="LineNr">1729 </span> <span class="subxComment"># otherwise s == "("</span> -<span id="L1730" class="LineNr">1730 </span> <span class="subxComment"># result->left = parse-type(ad, in)</span> -<span id="L1731" class="LineNr">1731 </span> (<a href='mu.subx.html#L1657'>parse-type</a> *(ebp+8) *(ebp+0xc)) -<span id="L1732" class="LineNr">1732 </span><span class="CommentedCode">#? (write-buffered Stderr "=> {")</span> -<span id="L1733" class="LineNr">1733 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %eax)</span> -<span id="L1734" class="LineNr">1734 </span> 89/<- *edx 0/r32/eax <span class="subxComment"># Tree-left</span> -<span id="L1735" class="LineNr">1735 </span> <span class="subxComment"># result->right = parse-type-tree(ad, in)</span> -<span id="L1736" class="LineNr">1736 </span> (<a href='mu.subx.html#L1767'>parse-type-tree</a> *(ebp+8) *(ebp+0xc)) -<span id="L1737" class="LineNr">1737 </span><span class="CommentedCode">#? (write-buffered Stderr Space)</span> -<span id="L1738" class="LineNr">1738 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %eax)</span> -<span id="L1739" class="LineNr">1739 </span><span class="CommentedCode">#? (write-buffered Stderr "}\n")</span> -<span id="L1740" class="LineNr">1740 </span><span class="CommentedCode">#? (flush Stderr)</span> -<span id="L1741" class="LineNr">1741 </span> 89/<- *(edx+4) 0/r32/eax <span class="subxComment"># Tree-right</span> -<span id="L1742" class="LineNr">1742 </span><span class="Constant">$parse-type:return-edx</span>: -<span id="L1743" class="LineNr">1743 </span> 89/<- %eax 2/r32/edx -<span id="L1744" class="LineNr">1744 </span><span class="Constant">$parse-type:end</span>: -<span id="L1745" class="LineNr">1745 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L1746" class="LineNr">1746 </span> 81 0/subop/add %esp 8/imm32 -<span id="L1747" class="LineNr">1747 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L1748" class="LineNr">1748 </span> 5a/pop-to-edx -<span id="L1749" class="LineNr">1749 </span> 59/pop-to-ecx -<span id="L1750" class="LineNr">1750 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L1751" class="LineNr">1751 </span> 89/<- %esp 5/r32/ebp -<span id="L1752" class="LineNr">1752 </span> 5d/pop-to-ebp -<span id="L1753" class="LineNr">1753 </span> c3/return -<span id="L1754" class="LineNr">1754 </span> -<span id="L1755" class="LineNr">1755 </span><span class="Constant">$parse-type:abort</span>: -<span id="L1756" class="LineNr">1756 </span> <span class="subxComment"># error("unexpected token when parsing type: '" s "'\n")</span> -<span id="L1757" class="LineNr">1757 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"unexpected token when parsing type: '"</span>) -<span id="L1758" class="LineNr">1758 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> %ecx) -<span id="L1759" class="LineNr">1759 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L1760" class="LineNr">1760 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L1761" class="LineNr">1761 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L1762" class="LineNr">1762 </span> bb/copy-to-ebx 1/imm32 -<span id="L1763" class="LineNr">1763 </span> b8/copy-to-eax 1/imm32/exit -<span id="L1764" class="LineNr">1764 </span> cd/syscall 0x80/imm8 -<span id="L1765" class="LineNr">1765 </span> <span class="subxComment"># never gets here</span> -<span id="L1766" class="LineNr">1766 </span> -<span id="L1767" class="LineNr">1767 </span><span class="subxFunction">parse-type-tree</span>: <span class="subxComment"># ad: (address allocation-descriptor), in: (addr stream byte) -> result/eax: (handle tree type-id)</span> -<span id="L1768" class="LineNr">1768 </span> <span class="subxComment"># pseudocode:</span> -<span id="L1769" class="LineNr">1769 </span> <span class="subxComment"># var tmp: (handle tree type-id) = parse-type(ad, in)</span> -<span id="L1770" class="LineNr">1770 </span> <span class="subxComment"># if tmp == 0</span> -<span id="L1771" class="LineNr">1771 </span> <span class="subxComment"># return 0</span> -<span id="L1772" class="LineNr">1772 </span> <span class="subxComment"># result = allocate(Tree)</span> -<span id="L1773" class="LineNr">1773 </span> <span class="subxComment"># zero-out(result, *Tree-size)</span> -<span id="L1774" class="LineNr">1774 </span> <span class="subxComment"># result->left = tmp</span> -<span id="L1775" class="LineNr">1775 </span> <span class="subxComment"># result->right = parse-type-tree(ad, in)</span> -<span id="L1776" class="LineNr">1776 </span> <span class="subxComment">#</span> -<span id="L1777" class="LineNr">1777 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L1778" class="LineNr">1778 </span> 55/push-ebp -<span id="L1779" class="LineNr">1779 </span> 89/<- %ebp 4/r32/esp -<span id="L1780" class="LineNr">1780 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L1781" class="LineNr">1781 </span> 51/push-ecx -<span id="L1782" class="LineNr">1782 </span> 52/push-edx -<span id="L1783" class="LineNr">1783 </span> <span class="subxComment"># var tmp/eax: (handle tree type-id) = parse-type(ad, in)</span> -<span id="L1784" class="LineNr">1784 </span> (<a href='mu.subx.html#L1657'>parse-type</a> *(ebp+8) *(ebp+0xc)) -<span id="L1785" class="LineNr">1785 </span> <span class="subxComment"># if (tmp == 0) return tmp</span> -<span id="L1786" class="LineNr">1786 </span> 3d/compare-eax-and 0/imm32 -<span id="L1787" class="LineNr">1787 </span> 74/jump-if-= $parse-type-tree:end/disp8 -<span id="L1788" class="LineNr">1788 </span> <span class="subxComment"># var tmp2/ecx = tmp</span> -<span id="L1789" class="LineNr">1789 </span> 89/<- %ecx 0/r32/eax -<span id="L1790" class="LineNr">1790 </span> <span class="subxComment"># var result/edx: (handle tree type-id)</span> -<span id="L1791" class="LineNr">1791 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L1792" class="LineNr">1792 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) -<span id="L1793" class="LineNr">1793 </span> 89/<- %edx 0/r32/eax -<span id="L1794" class="LineNr">1794 </span> <span class="subxComment"># result->left = tmp2</span> -<span id="L1795" class="LineNr">1795 </span> 89/<- *edx 1/r32/ecx <span class="subxComment"># Tree-left</span> -<span id="L1796" class="LineNr">1796 </span> <span class="subxComment"># result->right = parse-type-tree(ad, in)</span> -<span id="L1797" class="LineNr">1797 </span> (<a href='mu.subx.html#L1767'>parse-type-tree</a> *(ebp+8) *(ebp+0xc)) -<span id="L1798" class="LineNr">1798 </span> 89/<- *(edx+4) 0/r32/eax <span class="subxComment"># Tree-right</span> -<span id="L1799" class="LineNr">1799 </span><span class="Constant">$parse-type-tree:return-edx</span>: -<span id="L1800" class="LineNr">1800 </span> 89/<- %eax 2/r32/edx -<span id="L1801" class="LineNr">1801 </span><span class="Constant">$parse-type-tree:end</span>: -<span id="L1802" class="LineNr">1802 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L1803" class="LineNr">1803 </span> 5a/pop-to-edx -<span id="L1804" class="LineNr">1804 </span> 59/pop-to-ecx -<span id="L1805" class="LineNr">1805 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L1806" class="LineNr">1806 </span> 89/<- %esp 5/r32/ebp -<span id="L1807" class="LineNr">1807 </span> 5d/pop-to-ebp -<span id="L1808" class="LineNr">1808 </span> c3/return -<span id="L1809" class="LineNr">1809 </span> -<span id="L1810" class="LineNr">1810 </span><span class="subxFunction">next-mu-token</span>: <span class="subxComment"># in: (addr stream byte), out: (addr slice)</span> -<span id="L1811" class="LineNr">1811 </span> <span class="subxComment"># pseudocode:</span> -<span id="L1812" class="LineNr">1812 </span> <span class="subxComment"># start:</span> -<span id="L1813" class="LineNr">1813 </span> <span class="subxComment"># skip-chars-matching-whitespace(in)</span> -<span id="L1814" class="LineNr">1814 </span> <span class="subxComment"># if in->read >= in->write # end of in</span> -<span id="L1815" class="LineNr">1815 </span> <span class="subxComment"># out = {0, 0}</span> -<span id="L1816" class="LineNr">1816 </span> <span class="subxComment"># return</span> -<span id="L1817" class="LineNr">1817 </span> <span class="subxComment"># out->start = &in->data[in->read]</span> -<span id="L1818" class="LineNr">1818 </span> <span class="subxComment"># var curr-byte/eax: byte = in->data[in->read]</span> -<span id="L1819" class="LineNr">1819 </span> <span class="subxComment"># if curr->byte == ':' # comment token</span> -<span id="L1820" class="LineNr">1820 </span> <span class="subxComment"># ++in->read</span> -<span id="L1821" class="LineNr">1821 </span> <span class="subxComment"># goto start</span> -<span id="L1822" class="LineNr">1822 </span> <span class="subxComment"># if curr->byte == ',' # comment token</span> -<span id="L1823" class="LineNr">1823 </span> <span class="subxComment"># ++in->read</span> -<span id="L1824" class="LineNr">1824 </span> <span class="subxComment"># goto start</span> -<span id="L1825" class="LineNr">1825 </span> <span class="subxComment"># if curr-byte == '#' # comment</span> -<span id="L1826" class="LineNr">1826 </span> <span class="subxComment"># in->read = in->write # skip to end of in</span> -<span id="L1827" class="LineNr">1827 </span> <span class="subxComment"># goto done</span> -<span id="L1828" class="LineNr">1828 </span> <span class="subxComment"># if curr-byte == '"' # string literal</span> -<span id="L1829" class="LineNr">1829 </span> <span class="subxComment"># skip-string(in)</span> -<span id="L1830" class="LineNr">1830 </span> <span class="subxComment"># goto done # no metadata</span> -<span id="L1831" class="LineNr">1831 </span> <span class="subxComment"># if curr-byte == '('</span> -<span id="L1832" class="LineNr">1832 </span> <span class="subxComment"># ++in->read</span> -<span id="L1833" class="LineNr">1833 </span> <span class="subxComment"># goto done</span> -<span id="L1834" class="LineNr">1834 </span> <span class="subxComment"># if curr-byte == ')'</span> -<span id="L1835" class="LineNr">1835 </span> <span class="subxComment"># ++in->read</span> -<span id="L1836" class="LineNr">1836 </span> <span class="subxComment"># goto done</span> -<span id="L1837" class="LineNr">1837 </span> <span class="subxComment"># # read a word</span> -<span id="L1838" class="LineNr">1838 </span> <span class="subxComment"># while true</span> -<span id="L1839" class="LineNr">1839 </span> <span class="subxComment"># if in->read >= in->write</span> -<span id="L1840" class="LineNr">1840 </span> <span class="subxComment"># break</span> -<span id="L1841" class="LineNr">1841 </span> <span class="subxComment"># curr-byte = in->data[in->read]</span> -<span id="L1842" class="LineNr">1842 </span> <span class="subxComment"># if curr-byte == ' '</span> -<span id="L1843" class="LineNr">1843 </span> <span class="subxComment"># break</span> -<span id="L1844" class="LineNr">1844 </span> <span class="subxComment"># if curr-byte == '\r'</span> -<span id="L1845" class="LineNr">1845 </span> <span class="subxComment"># break</span> -<span id="L1846" class="LineNr">1846 </span> <span class="subxComment"># if curr-byte == '\n'</span> -<span id="L1847" class="LineNr">1847 </span> <span class="subxComment"># break</span> -<span id="L1848" class="LineNr">1848 </span> <span class="subxComment"># if curr-byte == '('</span> -<span id="L1849" class="LineNr">1849 </span> <span class="subxComment"># break</span> -<span id="L1850" class="LineNr">1850 </span> <span class="subxComment"># if curr-byte == ')'</span> -<span id="L1851" class="LineNr">1851 </span> <span class="subxComment"># break</span> -<span id="L1852" class="LineNr">1852 </span> <span class="subxComment"># if curr-byte == ':'</span> -<span id="L1853" class="LineNr">1853 </span> <span class="subxComment"># break</span> -<span id="L1854" class="LineNr">1854 </span> <span class="subxComment"># if curr-byte == ','</span> -<span id="L1855" class="LineNr">1855 </span> <span class="subxComment"># break</span> -<span id="L1856" class="LineNr">1856 </span> <span class="subxComment"># ++in->read</span> -<span id="L1857" class="LineNr">1857 </span> <span class="subxComment"># done:</span> -<span id="L1858" class="LineNr">1858 </span> <span class="subxComment"># out->end = &in->data[in->read]</span> -<span id="L1859" class="LineNr">1859 </span> <span class="subxComment"># # hack: skip a few trailing delimiters, because we don't always use</span> -<span id="L1860" class="LineNr">1860 </span> <span class="subxComment"># # this correct tokenizer in later tokens</span> -<span id="L1861" class="LineNr">1861 </span> <span class="subxComment"># while true</span> -<span id="L1862" class="LineNr">1862 </span> <span class="subxComment"># if in->read >= in->write</span> -<span id="L1863" class="LineNr">1863 </span> <span class="subxComment"># break</span> -<span id="L1864" class="LineNr">1864 </span> <span class="subxComment"># curr-byte = in->data[in->read]</span> -<span id="L1865" class="LineNr">1865 </span> <span class="subxComment"># if curr-byte == ':'</span> -<span id="L1866" class="LineNr">1866 </span> <span class="subxComment"># ++in->read</span> -<span id="L1867" class="LineNr">1867 </span> <span class="subxComment"># else if curr-byte == ','</span> -<span id="L1868" class="LineNr">1868 </span> <span class="subxComment"># ++in->read</span> -<span id="L1869" class="LineNr">1869 </span> <span class="subxComment"># else</span> -<span id="L1870" class="LineNr">1870 </span> <span class="subxComment"># break</span> -<span id="L1871" class="LineNr">1871 </span> <span class="subxComment">#</span> -<span id="L1872" class="LineNr">1872 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L1873" class="LineNr">1873 </span> 55/push-ebp -<span id="L1874" class="LineNr">1874 </span> 89/<- %ebp 4/r32/esp -<span id="L1875" class="LineNr">1875 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L1876" class="LineNr">1876 </span> 50/push-eax -<span id="L1877" class="LineNr">1877 </span> 51/push-ecx -<span id="L1878" class="LineNr">1878 </span> 56/push-esi -<span id="L1879" class="LineNr">1879 </span> 57/push-edi -<span id="L1880" class="LineNr">1880 </span> <span class="subxComment"># esi = in</span> -<span id="L1881" class="LineNr">1881 </span> 8b/-> *(ebp+8) 6/r32/esi -<span id="L1882" class="LineNr">1882 </span> <span class="subxComment"># edi = out</span> -<span id="L1883" class="LineNr">1883 </span> 8b/-> *(ebp+0xc) 7/r32/edi -<span id="L1884" class="LineNr">1884 </span><span class="Constant">$next-mu-token:start</span>: -<span id="L1885" class="LineNr">1885 </span> (<a href='../073next-token.subx.html#L464'>skip-chars-matching-whitespace</a> %esi) -<span id="L1886" class="LineNr">1886 </span><span class="Constant">$next-mu-token:check0</span>: -<span id="L1887" class="LineNr">1887 </span> <span class="subxComment"># if (in->read >= in->write) return out = {0, 0}</span> -<span id="L1888" class="LineNr">1888 </span> <span class="subxS1Comment"># . ecx = in->read</span> -<span id="L1889" class="LineNr">1889 </span> 8b/-> *(esi+4) 1/r32/ecx -<span id="L1890" class="LineNr">1890 </span> <span class="subxS1Comment"># . if (ecx >= in->write) return out = {0, 0}</span> -<span id="L1891" class="LineNr">1891 </span> 3b/compare 1/r32/ecx *esi -<span id="L1892" class="LineNr">1892 </span> c7 0/subop/copy *edi 0/imm32 -<span id="L1893" class="LineNr">1893 </span> c7 0/subop/copy *(edi+4) 0/imm32 -<span id="L1894" class="LineNr">1894 </span> 0f 8d/jump-if->= $next-mu-token:end/disp32 -<span id="L1895" class="LineNr">1895 </span> <span class="subxComment"># out->start = &in->data[in->read]</span> -<span id="L1896" class="LineNr">1896 </span> 8d/copy-address *(esi+ecx+0xc) 0/r32/eax -<span id="L1897" class="LineNr">1897 </span> 89/<- *edi 0/r32/eax -<span id="L1898" class="LineNr">1898 </span> <span class="subxComment"># var curr-byte/eax: byte = in->data[in->read]</span> -<span id="L1899" class="LineNr">1899 </span> 31/xor %eax 0/r32/eax -<span id="L1900" class="LineNr">1900 </span> 8a/copy-byte *(esi+ecx+0xc) 0/r32/AL -<span id="L1901" class="LineNr">1901 </span> { -<span id="L1902" class="LineNr">1902 </span><span class="Constant">$next-mu-token:check-for-colon</span>: -<span id="L1903" class="LineNr">1903 </span> <span class="subxComment"># if (curr-byte != ':') break</span> -<span id="L1904" class="LineNr">1904 </span> 3d/compare-eax-and 0x3a/imm32/colon -<span id="L1905" class="LineNr">1905 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1906" class="LineNr">1906 </span> <span class="subxComment"># ++in->read</span> -<span id="L1907" class="LineNr">1907 </span> ff 0/subop/increment *(esi+4) -<span id="L1908" class="LineNr">1908 </span> <span class="subxComment"># restart</span> -<span id="L1909" class="LineNr">1909 </span> e9/jump $next-mu-token:start/disp32 -<span id="L1910" class="LineNr">1910 </span> } -<span id="L1911" class="LineNr">1911 </span> { -<span id="L1912" class="LineNr">1912 </span><span class="Constant">$next-mu-token:check-for-comma</span>: -<span id="L1913" class="LineNr">1913 </span> <span class="subxComment"># if (curr-byte != ',') break</span> -<span id="L1914" class="LineNr">1914 </span> 3d/compare-eax-and 0x2c/imm32/comma -<span id="L1915" class="LineNr">1915 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1916" class="LineNr">1916 </span> <span class="subxComment"># ++in->read</span> -<span id="L1917" class="LineNr">1917 </span> ff 0/subop/increment *(esi+4) -<span id="L1918" class="LineNr">1918 </span> <span class="subxComment"># restart</span> -<span id="L1919" class="LineNr">1919 </span> e9/jump $next-mu-token:start/disp32 -<span id="L1920" class="LineNr">1920 </span> } -<span id="L1921" class="LineNr">1921 </span> { -<span id="L1922" class="LineNr">1922 </span><span class="Constant">$next-mu-token:check-for-comment</span>: -<span id="L1923" class="LineNr">1923 </span> <span class="subxComment"># if (curr-byte != '#') break</span> -<span id="L1924" class="LineNr">1924 </span> 3d/compare-eax-and 0x23/imm32/pound -<span id="L1925" class="LineNr">1925 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1926" class="LineNr">1926 </span> <span class="subxComment"># in->read = in->write # skip rest of in</span> -<span id="L1927" class="LineNr">1927 </span> 8b/-> *esi 0/r32/eax -<span id="L1928" class="LineNr">1928 </span> 89/<- *(esi+4) 0/r32/eax -<span id="L1929" class="LineNr">1929 </span> <span class="subxComment"># return</span> -<span id="L1930" class="LineNr">1930 </span> e9/jump $next-mu-token:done/disp32 -<span id="L1931" class="LineNr">1931 </span> } -<span id="L1932" class="LineNr">1932 </span> { -<span id="L1933" class="LineNr">1933 </span><span class="Constant">$next-mu-token:check-for-string-literal</span>: -<span id="L1934" class="LineNr">1934 </span> <span class="subxComment"># if (curr-byte != '"') break</span> -<span id="L1935" class="LineNr">1935 </span> 3d/compare-eax-and 0x22/imm32/dquote -<span id="L1936" class="LineNr">1936 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1937" class="LineNr">1937 </span> (<a href='../073next-token.subx.html#L1171'>skip-string</a> %esi) -<span id="L1938" class="LineNr">1938 </span> <span class="subxComment"># return</span> -<span id="L1939" class="LineNr">1939 </span> e9/jump $next-mu-token:done/disp32 -<span id="L1940" class="LineNr">1940 </span> } -<span id="L1941" class="LineNr">1941 </span> { -<span id="L1942" class="LineNr">1942 </span><span class="Constant">$next-mu-token:check-for-open-paren</span>: -<span id="L1943" class="LineNr">1943 </span> <span class="subxComment"># if (curr-byte != '(') break</span> -<span id="L1944" class="LineNr">1944 </span> 3d/compare-eax-and 0x28/imm32/open-paren -<span id="L1945" class="LineNr">1945 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1946" class="LineNr">1946 </span> <span class="subxComment"># ++in->read</span> -<span id="L1947" class="LineNr">1947 </span> ff 0/subop/increment *(esi+4) -<span id="L1948" class="LineNr">1948 </span> <span class="subxComment"># return</span> -<span id="L1949" class="LineNr">1949 </span> e9/jump $next-mu-token:done/disp32 -<span id="L1950" class="LineNr">1950 </span> } -<span id="L1951" class="LineNr">1951 </span> { -<span id="L1952" class="LineNr">1952 </span><span class="Constant">$next-mu-token:check-for-close-paren</span>: -<span id="L1953" class="LineNr">1953 </span> <span class="subxComment"># if (curr-byte != ')') break</span> -<span id="L1954" class="LineNr">1954 </span> 3d/compare-eax-and 0x29/imm32/close-paren -<span id="L1955" class="LineNr">1955 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L1956" class="LineNr">1956 </span> <span class="subxComment"># ++in->read</span> -<span id="L1957" class="LineNr">1957 </span> ff 0/subop/increment *(esi+4) -<span id="L1958" class="LineNr">1958 </span> <span class="subxComment"># return</span> -<span id="L1959" class="LineNr">1959 </span> e9/jump $next-mu-token:done/disp32 -<span id="L1960" class="LineNr">1960 </span> } -<span id="L1961" class="LineNr">1961 </span> { -<span id="L1962" class="LineNr">1962 </span><span class="Constant">$next-mu-token:regular-word-without-metadata</span>: -<span id="L1963" class="LineNr">1963 </span> <span class="subxComment"># if (in->read >= in->write) break</span> -<span id="L1964" class="LineNr">1964 </span> <span class="subxS1Comment"># . ecx = in->read</span> -<span id="L1965" class="LineNr">1965 </span> 8b/-> *(esi+4) 1/r32/ecx -<span id="L1966" class="LineNr">1966 </span> <span class="subxS1Comment"># . if (ecx >= in->write) break</span> -<span id="L1967" class="LineNr">1967 </span> 3b/compare *esi 1/r32/ecx -<span id="L1968" class="LineNr">1968 </span> 7d/jump-if->= <span class="Constant">break</span>/disp8 -<span id="L1969" class="LineNr">1969 </span> <span class="subxComment"># var c/eax: byte = in->data[in->read]</span> -<span id="L1970" class="LineNr">1970 </span> 31/xor %eax 0/r32/eax -<span id="L1971" class="LineNr">1971 </span> 8a/copy-byte *(esi+ecx+0xc) 0/r32/AL -<span id="L1972" class="LineNr">1972 </span> <span class="subxComment"># if (c == ' ') break</span> -<span id="L1973" class="LineNr">1973 </span> 3d/compare-eax-and 0x20/imm32/space -<span id="L1974" class="LineNr">1974 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L1975" class="LineNr">1975 </span> <span class="subxComment"># if (c == '\r') break</span> -<span id="L1976" class="LineNr">1976 </span> 3d/compare-eax-and 0xd/imm32/carriage-return -<span id="L1977" class="LineNr">1977 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L1978" class="LineNr">1978 </span> <span class="subxComment"># if (c == '\n') break</span> -<span id="L1979" class="LineNr">1979 </span> 3d/compare-eax-and 0xa/imm32/newline -<span id="L1980" class="LineNr">1980 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L1981" class="LineNr">1981 </span> <span class="subxComment"># if (c == '(') break</span> -<span id="L1982" class="LineNr">1982 </span> 3d/compare-eax-and 0x28/imm32/open-paren -<span id="L1983" class="LineNr">1983 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L1984" class="LineNr">1984 </span> <span class="subxComment"># if (c == ')') break</span> -<span id="L1985" class="LineNr">1985 </span> 3d/compare-eax-and 0x29/imm32/close-paren -<span id="L1986" class="LineNr">1986 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L1987" class="LineNr">1987 </span> <span class="subxComment"># if (c == ':') break</span> -<span id="L1988" class="LineNr">1988 </span> 3d/compare-eax-and 0x3a/imm32/colon -<span id="L1989" class="LineNr">1989 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L1990" class="LineNr">1990 </span> <span class="subxComment"># if (c == ',') break</span> -<span id="L1991" class="LineNr">1991 </span> 3d/compare-eax-and 0x2c/imm32/comma -<span id="L1992" class="LineNr">1992 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L1993" class="LineNr">1993 </span> <span class="subxComment"># ++in->read</span> -<span id="L1994" class="LineNr">1994 </span> ff 0/subop/increment *(esi+4) -<span id="L1995" class="LineNr">1995 </span> <span class="subxComment">#</span> -<span id="L1996" class="LineNr">1996 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L1997" class="LineNr">1997 </span> } -<span id="L1998" class="LineNr">1998 </span><span class="Constant">$next-mu-token:done</span>: -<span id="L1999" class="LineNr">1999 </span> <span class="subxComment"># out->end = &in->data[in->read]</span> -<span id="L2000" class="LineNr">2000 </span> 8b/-> *(esi+4) 1/r32/ecx -<span id="L2001" class="LineNr">2001 </span> 8d/copy-address *(esi+ecx+0xc) 0/r32/eax -<span id="L2002" class="LineNr">2002 </span> 89/<- *(edi+4) 0/r32/eax -<span id="L2003" class="LineNr">2003 </span> { -<span id="L2004" class="LineNr">2004 </span><span class="Constant">$next-mu-token:skip-trailing-delimiters</span>: -<span id="L2005" class="LineNr">2005 </span> <span class="subxComment"># if (in->read >= in->write) break</span> -<span id="L2006" class="LineNr">2006 </span> <span class="subxS1Comment"># . ecx = in->read</span> -<span id="L2007" class="LineNr">2007 </span> 8b/-> *(esi+4) 1/r32/ecx -<span id="L2008" class="LineNr">2008 </span> <span class="subxS1Comment"># . if (ecx >= in->write) break</span> -<span id="L2009" class="LineNr">2009 </span> 3b/compare *esi 1/r32/ecx -<span id="L2010" class="LineNr">2010 </span> 7d/jump-if->= <span class="Constant">break</span>/disp8 -<span id="L2011" class="LineNr">2011 </span> <span class="subxComment"># var c/eax: byte = in->data[in->read]</span> -<span id="L2012" class="LineNr">2012 </span> 31/xor %eax 0/r32/eax -<span id="L2013" class="LineNr">2013 </span> 8a/copy-byte *(esi+ecx+0xc) 0/r32/AL -<span id="L2014" class="LineNr">2014 </span> <span class="subxComment"># if (c == ':') ++in->read and loop</span> -<span id="L2015" class="LineNr">2015 </span> { -<span id="L2016" class="LineNr">2016 </span> 3d/compare-eax-and 0x3a/imm32/colon -<span id="L2017" class="LineNr">2017 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L2018" class="LineNr">2018 </span> <span class="subxComment"># ++in->read</span> -<span id="L2019" class="LineNr">2019 </span> ff 0/subop/increment *(esi+4) -<span id="L2020" class="LineNr">2020 </span> <span class="subxComment">#</span> -<span id="L2021" class="LineNr">2021 </span> eb/jump $next-mu-token:skip-trailing-delimiters/disp8 -<span id="L2022" class="LineNr">2022 </span> } -<span id="L2023" class="LineNr">2023 </span> <span class="subxComment"># if (c == ',') ++in->read and loop</span> -<span id="L2024" class="LineNr">2024 </span> { -<span id="L2025" class="LineNr">2025 </span> 3d/compare-eax-and 0x2c/imm32/comma -<span id="L2026" class="LineNr">2026 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L2027" class="LineNr">2027 </span> <span class="subxComment"># ++in->read</span> -<span id="L2028" class="LineNr">2028 </span> ff 0/subop/increment *(esi+4) -<span id="L2029" class="LineNr">2029 </span> <span class="subxComment">#</span> -<span id="L2030" class="LineNr">2030 </span> eb/jump $next-mu-token:skip-trailing-delimiters/disp8 -<span id="L2031" class="LineNr">2031 </span> } -<span id="L2032" class="LineNr">2032 </span> <span class="subxComment"># else break</span> -<span id="L2033" class="LineNr">2033 </span> } -<span id="L2034" class="LineNr">2034 </span><span class="Constant">$next-mu-token:end</span>: -<span id="L2035" class="LineNr">2035 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L2036" class="LineNr">2036 </span> 5f/pop-to-edi -<span id="L2037" class="LineNr">2037 </span> 5e/pop-to-esi -<span id="L2038" class="LineNr">2038 </span> 59/pop-to-ecx -<span id="L2039" class="LineNr">2039 </span> 58/pop-to-eax -<span id="L2040" class="LineNr">2040 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2041" class="LineNr">2041 </span> 89/<- %esp 5/r32/ebp -<span id="L2042" class="LineNr">2042 </span> 5d/pop-to-ebp -<span id="L2043" class="LineNr">2043 </span> c3/return -<span id="L2044" class="LineNr">2044 </span> -<span id="L2045" class="LineNr">2045 </span><span class="subxComment"># return the index in an array of strings matching 's'</span> -<span id="L2046" class="LineNr">2046 </span><span class="subxComment"># index is denominated in elements, not bytes</span> -<span id="L2047" class="LineNr">2047 </span><span class="subxFunction">pos-slice</span>: <span class="subxComment"># arr: (addr stream (handle array byte)), s: (addr slice) -> index/eax: int</span> -<span id="L2048" class="LineNr">2048 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2049" class="LineNr">2049 </span> 55/push-ebp -<span id="L2050" class="LineNr">2050 </span> 89/<- %ebp 4/r32/esp -<span id="L2051" class="LineNr">2051 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L2052" class="LineNr">2052 </span> 51/push-ecx -<span id="L2053" class="LineNr">2053 </span> 52/push-edx -<span id="L2054" class="LineNr">2054 </span> 53/push-ebx -<span id="L2055" class="LineNr">2055 </span> 56/push-esi -<span id="L2056" class="LineNr">2056 </span><span class="CommentedCode">#? (write-buffered Stderr "pos-slice: ")</span> -<span id="L2057" class="LineNr">2057 </span><span class="CommentedCode">#? (write-slice-buffered Stderr *(ebp+0xc))</span> -<span id="L2058" class="LineNr">2058 </span><span class="CommentedCode">#? (write-buffered Stderr "\n")</span> -<span id="L2059" class="LineNr">2059 </span><span class="CommentedCode">#? (flush Stderr)</span> -<span id="L2060" class="LineNr">2060 </span> <span class="subxComment"># esi = arr</span> -<span id="L2061" class="LineNr">2061 </span> 8b/-> *(ebp+8) 6/r32/esi -<span id="L2062" class="LineNr">2062 </span> <span class="subxComment"># var index/ecx: int = 0</span> -<span id="L2063" class="LineNr">2063 </span> b9/copy-to-ecx 0/imm32 -<span id="L2064" class="LineNr">2064 </span> <span class="subxComment"># var curr/edx: (addr (addr array byte)) = arr->data</span> -<span id="L2065" class="LineNr">2065 </span> 8d/copy-address *(esi+0xc) 2/r32/edx -<span id="L2066" class="LineNr">2066 </span> <span class="subxComment"># var max/ebx: (addr (addr array byte)) = &arr->data[arr->write]</span> -<span id="L2067" class="LineNr">2067 </span> 8b/-> *esi 3/r32/ebx -<span id="L2068" class="LineNr">2068 </span> 8d/copy-address *(esi+ebx+0xc) 3/r32/ebx -<span id="L2069" class="LineNr">2069 </span> { -<span id="L2070" class="LineNr">2070 </span><span class="CommentedCode">#? (write-buffered Stderr " ")</span> -<span id="L2071" class="LineNr">2071 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %ecx)</span> -<span id="L2072" class="LineNr">2072 </span><span class="CommentedCode">#? (write-buffered Stderr "\n")</span> -<span id="L2073" class="LineNr">2073 </span><span class="CommentedCode">#? (flush Stderr)</span> -<span id="L2074" class="LineNr">2074 </span> <span class="subxComment"># if (curr >= max) return -1</span> -<span id="L2075" class="LineNr">2075 </span> 39/compare %edx 3/r32/ebx -<span id="L2076" class="LineNr">2076 </span> b8/copy-to-eax -1/imm32 -<span id="L2077" class="LineNr">2077 </span> 73/jump-if-addr>= $pos-slice:end/disp8 -<span id="L2078" class="LineNr">2078 </span> <span class="subxComment"># if (slice-equal?(s, *curr)) break</span> -<span id="L2079" class="LineNr">2079 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> *(ebp+0xc) *edx) <span class="subxComment"># => eax</span> -<span id="L2080" class="LineNr">2080 </span> 3d/compare-eax-and 0/imm32 -<span id="L2081" class="LineNr">2081 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L2082" class="LineNr">2082 </span> <span class="subxComment"># ++index</span> -<span id="L2083" class="LineNr">2083 </span> 41/increment-ecx -<span id="L2084" class="LineNr">2084 </span> <span class="subxComment"># curr += 4</span> -<span id="L2085" class="LineNr">2085 </span> 81 0/subop/add %edx 4/imm32 -<span id="L2086" class="LineNr">2086 </span> <span class="subxComment">#</span> -<span id="L2087" class="LineNr">2087 </span> eb/jump <span class="Constant">loop</span>/disp8 -<span id="L2088" class="LineNr">2088 </span> } -<span id="L2089" class="LineNr">2089 </span> <span class="subxComment"># return index</span> -<span id="L2090" class="LineNr">2090 </span> 89/<- %eax 1/r32/ecx -<span id="L2091" class="LineNr">2091 </span><span class="Constant">$pos-slice:end</span>: -<span id="L2092" class="LineNr">2092 </span><span class="CommentedCode">#? (write-buffered Stderr "=> ")</span> -<span id="L2093" class="LineNr">2093 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %eax)</span> -<span id="L2094" class="LineNr">2094 </span><span class="CommentedCode">#? (write-buffered Stderr "\n")</span> -<span id="L2095" class="LineNr">2095 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L2096" class="LineNr">2096 </span> 5e/pop-to-esi -<span id="L2097" class="LineNr">2097 </span> 5b/pop-to-ebx -<span id="L2098" class="LineNr">2098 </span> 5a/pop-to-edx -<span id="L2099" class="LineNr">2099 </span> 59/pop-to-ecx -<span id="L2100" class="LineNr">2100 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2101" class="LineNr">2101 </span> 89/<- %esp 5/r32/ebp -<span id="L2102" class="LineNr">2102 </span> 5d/pop-to-ebp -<span id="L2103" class="LineNr">2103 </span> c3/return -<span id="L2104" class="LineNr">2104 </span> -<span id="L2105" class="LineNr">2105 </span>== data -<span id="L2106" class="LineNr">2106 </span> -<span id="L2107" class="LineNr">2107 </span><span class="SpecialChar">Type-id</span>: <span class="subxComment"># (stream (address array byte))</span> -<span id="L2108" class="LineNr">2108 </span> 0x18/imm32/write -<span id="L2109" class="LineNr">2109 </span> 0/imm32/read -<span id="L2110" class="LineNr">2110 </span> 0x100/imm32/length -<span id="L2111" class="LineNr">2111 </span> <span class="subxComment"># data</span> -<span id="L2112" class="LineNr">2112 </span> <span class="Constant">"literal"</span>/imm32 <span class="subxComment"># 0</span> -<span id="L2113" class="LineNr">2113 </span> <span class="Constant">"int"</span>/imm32 <span class="subxComment"># 1</span> -<span id="L2114" class="LineNr">2114 </span> <span class="Constant">"addr"</span>/imm32 <span class="subxComment"># 2</span> -<span id="L2115" class="LineNr">2115 </span> <span class="Constant">"array"</span>/imm32 <span class="subxComment"># 3</span> -<span id="L2116" class="LineNr">2116 </span> <span class="Constant">"handle"</span>/imm32 <span class="subxComment"># 4</span> -<span id="L2117" class="LineNr">2117 </span> <span class="Constant">"bool"</span>/imm32 <span class="subxComment"># 5</span> -<span id="L2118" class="LineNr">2118 </span> 0/imm32 -<span id="L2119" class="LineNr">2119 </span> 0/imm32 -<span id="L2120" class="LineNr">2120 </span> <span class="subxComment"># 0x20</span> -<span id="L2121" class="LineNr">2121 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L2122" class="LineNr">2122 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L2123" class="LineNr">2123 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L2124" class="LineNr">2124 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L2125" class="LineNr">2125 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L2126" class="LineNr">2126 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L2127" class="LineNr">2127 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L2128" class="LineNr">2128 </span> -<span id="L2129" class="LineNr">2129 </span>== code -<span id="L2130" class="LineNr">2130 </span> -<span id="L2131" class="LineNr">2131 </span><span class="subxTest">test-parse-var-with-type</span>: -<span id="L2132" class="LineNr">2132 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2133" class="LineNr">2133 </span> 55/push-ebp -<span id="L2134" class="LineNr">2134 </span> 89/<- %ebp 4/r32/esp -<span id="L2135" class="LineNr">2135 </span> <span class="subxComment"># (eax..ecx) = "x:"</span> -<span id="L2136" class="LineNr">2136 </span> b8/copy-to-eax <span class="Constant">"x:"</span>/imm32 -<span id="L2137" class="LineNr">2137 </span> 8b/-> *eax 1/r32/ecx -<span id="L2138" class="LineNr">2138 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2139" class="LineNr">2139 </span> 05/add-to-eax 4/imm32 -<span id="L2140" class="LineNr">2140 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2141" class="LineNr">2141 </span> 51/push-ecx -<span id="L2142" class="LineNr">2142 </span> 50/push-eax -<span id="L2143" class="LineNr">2143 </span> 89/<- %ecx 4/r32/esp -<span id="L2144" class="LineNr">2144 </span> <span class="subxComment"># _test-input-stream contains "int"</span> -<span id="L2145" class="LineNr">2145 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2146" class="LineNr">2146 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"int"</span>) -<span id="L2147" class="LineNr">2147 </span> <span class="subxComment">#</span> -<span id="L2148" class="LineNr">2148 </span> (<a href='mu.subx.html#L1519'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2149" class="LineNr">2149 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> -<span id="L2150" class="LineNr">2150 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-type/name"</span>) -<span id="L2151" class="LineNr">2151 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> -<span id="L2152" class="LineNr">2152 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *edx 1 <span class="Constant">"F - test-var-with-type/type"</span>) -<span id="L2153" class="LineNr">2153 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-type/type"</span>) -<span id="L2154" class="LineNr">2154 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2155" class="LineNr">2155 </span> 89/<- %esp 5/r32/ebp -<span id="L2156" class="LineNr">2156 </span> 5d/pop-to-ebp -<span id="L2157" class="LineNr">2157 </span> c3/return -<span id="L2158" class="LineNr">2158 </span> -<span id="L2159" class="LineNr">2159 </span><span class="subxTest">test-parse-var-with-type-and-register</span>: -<span id="L2160" class="LineNr">2160 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2161" class="LineNr">2161 </span> 55/push-ebp -<span id="L2162" class="LineNr">2162 </span> 89/<- %ebp 4/r32/esp -<span id="L2163" class="LineNr">2163 </span> <span class="subxComment"># (eax..ecx) = "x/eax"</span> -<span id="L2164" class="LineNr">2164 </span> b8/copy-to-eax <span class="Constant">"x/eax"</span>/imm32 -<span id="L2165" class="LineNr">2165 </span> 8b/-> *eax 1/r32/ecx -<span id="L2166" class="LineNr">2166 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2167" class="LineNr">2167 </span> 05/add-to-eax 4/imm32 -<span id="L2168" class="LineNr">2168 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2169" class="LineNr">2169 </span> 51/push-ecx -<span id="L2170" class="LineNr">2170 </span> 50/push-eax -<span id="L2171" class="LineNr">2171 </span> 89/<- %ecx 4/r32/esp -<span id="L2172" class="LineNr">2172 </span> <span class="subxComment"># _test-input-stream contains ": int"</span> -<span id="L2173" class="LineNr">2173 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2174" class="LineNr">2174 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">": int"</span>) -<span id="L2175" class="LineNr">2175 </span> <span class="subxComment">#</span> -<span id="L2176" class="LineNr">2176 </span> (<a href='mu.subx.html#L1519'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2177" class="LineNr">2177 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> -<span id="L2178" class="LineNr">2178 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-type-and-register/name"</span>) -<span id="L2179" class="LineNr">2179 </span> 8b/-> *(eax+0x10) 2/r32/edx <span class="subxComment"># Var-register</span> -<span id="L2180" class="LineNr">2180 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"eax"</span> <span class="Constant">"F - test-var-with-type-and-register/register"</span>) -<span id="L2181" class="LineNr">2181 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> -<span id="L2182" class="LineNr">2182 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *edx 1 <span class="Constant">"F - test-var-with-type-and-register/type"</span>) -<span id="L2183" class="LineNr">2183 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-type-and-register/type"</span>) -<span id="L2184" class="LineNr">2184 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2185" class="LineNr">2185 </span> 89/<- %esp 5/r32/ebp -<span id="L2186" class="LineNr">2186 </span> 5d/pop-to-ebp -<span id="L2187" class="LineNr">2187 </span> c3/return -<span id="L2188" class="LineNr">2188 </span> -<span id="L2189" class="LineNr">2189 </span><span class="subxTest">test-parse-var-with-trailing-characters</span>: -<span id="L2190" class="LineNr">2190 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2191" class="LineNr">2191 </span> 55/push-ebp -<span id="L2192" class="LineNr">2192 </span> 89/<- %ebp 4/r32/esp -<span id="L2193" class="LineNr">2193 </span> <span class="subxComment"># (eax..ecx) = "x:"</span> -<span id="L2194" class="LineNr">2194 </span> b8/copy-to-eax <span class="Constant">"x:"</span>/imm32 -<span id="L2195" class="LineNr">2195 </span> 8b/-> *eax 1/r32/ecx -<span id="L2196" class="LineNr">2196 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2197" class="LineNr">2197 </span> 05/add-to-eax 4/imm32 -<span id="L2198" class="LineNr">2198 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2199" class="LineNr">2199 </span> 51/push-ecx -<span id="L2200" class="LineNr">2200 </span> 50/push-eax -<span id="L2201" class="LineNr">2201 </span> 89/<- %ecx 4/r32/esp -<span id="L2202" class="LineNr">2202 </span> <span class="subxComment"># _test-input-stream contains "int,"</span> -<span id="L2203" class="LineNr">2203 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2204" class="LineNr">2204 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"int,"</span>) -<span id="L2205" class="LineNr">2205 </span> <span class="subxComment">#</span> -<span id="L2206" class="LineNr">2206 </span> (<a href='mu.subx.html#L1519'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2207" class="LineNr">2207 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> -<span id="L2208" class="LineNr">2208 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-trailing-characters/name"</span>) -<span id="L2209" class="LineNr">2209 </span> 8b/-> *(eax+0x10) 2/r32/edx <span class="subxComment"># Var-register</span> -<span id="L2210" class="LineNr">2210 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %edx 0 <span class="Constant">"F - test-var-with-trailing-characters/register"</span>) -<span id="L2211" class="LineNr">2211 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> -<span id="L2212" class="LineNr">2212 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *edx 1 <span class="Constant">"F - test-var-with-trailing-characters/type"</span>) -<span id="L2213" class="LineNr">2213 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-trailing-characters/type"</span>) -<span id="L2214" class="LineNr">2214 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2215" class="LineNr">2215 </span> 89/<- %esp 5/r32/ebp -<span id="L2216" class="LineNr">2216 </span> 5d/pop-to-ebp -<span id="L2217" class="LineNr">2217 </span> c3/return -<span id="L2218" class="LineNr">2218 </span> -<span id="L2219" class="LineNr">2219 </span><span class="subxTest">test-parse-var-with-register-and-trailing-characters</span>: -<span id="L2220" class="LineNr">2220 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2221" class="LineNr">2221 </span> 55/push-ebp -<span id="L2222" class="LineNr">2222 </span> 89/<- %ebp 4/r32/esp -<span id="L2223" class="LineNr">2223 </span> <span class="subxComment"># (eax..ecx) = "x/eax:"</span> -<span id="L2224" class="LineNr">2224 </span> b8/copy-to-eax <span class="Constant">"x/eax:"</span>/imm32 -<span id="L2225" class="LineNr">2225 </span> 8b/-> *eax 1/r32/ecx -<span id="L2226" class="LineNr">2226 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2227" class="LineNr">2227 </span> 05/add-to-eax 4/imm32 -<span id="L2228" class="LineNr">2228 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2229" class="LineNr">2229 </span> 51/push-ecx -<span id="L2230" class="LineNr">2230 </span> 50/push-eax -<span id="L2231" class="LineNr">2231 </span> 89/<- %ecx 4/r32/esp -<span id="L2232" class="LineNr">2232 </span> <span class="subxComment"># _test-input-stream contains "int,"</span> -<span id="L2233" class="LineNr">2233 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2234" class="LineNr">2234 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"int,"</span>) -<span id="L2235" class="LineNr">2235 </span> <span class="subxComment">#</span> -<span id="L2236" class="LineNr">2236 </span> (<a href='mu.subx.html#L1519'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2237" class="LineNr">2237 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> -<span id="L2238" class="LineNr">2238 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-register-and-trailing-characters/name"</span>) -<span id="L2239" class="LineNr">2239 </span> 8b/-> *(eax+0x10) 2/r32/edx <span class="subxComment"># Var-register</span> -<span id="L2240" class="LineNr">2240 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"eax"</span> <span class="Constant">"F - test-var-with-register-and-trailing-characters/register"</span>) -<span id="L2241" class="LineNr">2241 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> -<span id="L2242" class="LineNr">2242 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *edx 1 <span class="Constant">"F - test-var-with-register-and-trailing-characters/type"</span>) -<span id="L2243" class="LineNr">2243 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-register-and-trailing-characters/type"</span>) -<span id="L2244" class="LineNr">2244 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2245" class="LineNr">2245 </span> 89/<- %esp 5/r32/ebp -<span id="L2246" class="LineNr">2246 </span> 5d/pop-to-ebp -<span id="L2247" class="LineNr">2247 </span> c3/return -<span id="L2248" class="LineNr">2248 </span> -<span id="L2249" class="LineNr">2249 </span><span class="subxTest">test-parse-var-with-compound-type</span>: -<span id="L2250" class="LineNr">2250 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2251" class="LineNr">2251 </span> 55/push-ebp -<span id="L2252" class="LineNr">2252 </span> 89/<- %ebp 4/r32/esp -<span id="L2253" class="LineNr">2253 </span> <span class="subxComment"># (eax..ecx) = "x:"</span> -<span id="L2254" class="LineNr">2254 </span> b8/copy-to-eax <span class="Constant">"x:"</span>/imm32 -<span id="L2255" class="LineNr">2255 </span> 8b/-> *eax 1/r32/ecx -<span id="L2256" class="LineNr">2256 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2257" class="LineNr">2257 </span> 05/add-to-eax 4/imm32 -<span id="L2258" class="LineNr">2258 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2259" class="LineNr">2259 </span> 51/push-ecx -<span id="L2260" class="LineNr">2260 </span> 50/push-eax -<span id="L2261" class="LineNr">2261 </span> 89/<- %ecx 4/r32/esp -<span id="L2262" class="LineNr">2262 </span> <span class="subxComment"># _test-input-stream contains "(addr int)"</span> -<span id="L2263" class="LineNr">2263 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2264" class="LineNr">2264 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"(addr int)"</span>) -<span id="L2265" class="LineNr">2265 </span> <span class="subxComment">#</span> -<span id="L2266" class="LineNr">2266 </span> (<a href='mu.subx.html#L1519'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2267" class="LineNr">2267 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> -<span id="L2268" class="LineNr">2268 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-compound-type/name"</span>) -<span id="L2269" class="LineNr">2269 </span> 8b/-> *(eax+0x10) 2/r32/edx <span class="subxComment"># Var-register</span> -<span id="L2270" class="LineNr">2270 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %edx 0 <span class="Constant">"F - test-var-with-compound-type/register"</span>) -<span id="L2271" class="LineNr">2271 </span> <span class="subxComment"># var type/edx: (handle tree type-id) = var->type</span> -<span id="L2272" class="LineNr">2272 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> -<span id="L2273" class="LineNr">2273 </span> <span class="subxComment"># type->left == atom(addr)</span> -<span id="L2274" class="LineNr">2274 </span> 8b/-> *edx 0/r32/eax <span class="subxComment"># Atom-value</span> -<span id="L2275" class="LineNr">2275 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 2 <span class="Constant">"F - test-var-with-compound-type/type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L2276" class="LineNr">2276 </span> <span class="subxComment"># type->right->left == atom(int)</span> -<span id="L2277" class="LineNr">2277 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># Tree-right</span> -<span id="L2278" class="LineNr">2278 </span> 8b/-> *edx 0/r32/eax <span class="subxComment"># Tree-left</span> -<span id="L2279" class="LineNr">2279 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - test-var-with-compound-type/type:1"</span>) <span class="subxComment"># Atom-value</span> -<span id="L2280" class="LineNr">2280 </span> <span class="subxComment"># type->right->right == null</span> -<span id="L2281" class="LineNr">2281 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-compound-type/type:2"</span>) <span class="subxComment"># Tree-right</span> -<span id="L2282" class="LineNr">2282 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2283" class="LineNr">2283 </span> 89/<- %esp 5/r32/ebp -<span id="L2284" class="LineNr">2284 </span> 5d/pop-to-ebp -<span id="L2285" class="LineNr">2285 </span> c3/return -<span id="L2286" class="LineNr">2286 </span> -<span id="L2287" class="LineNr">2287 </span><span class="subxComment"># identifier starts with a letter or '$' or '_'</span> -<span id="L2288" class="LineNr">2288 </span><span class="subxComment"># no constraints at the moment on later letters</span> -<span id="L2289" class="LineNr">2289 </span><span class="subxComment"># all we really want to do so far is exclude '{', '}' and '->'</span> -<span id="L2290" class="LineNr">2290 </span><span class="subxFunction">is-identifier?</span>: <span class="subxComment"># in: (addr slice) -> result/eax: boolean</span> -<span id="L2291" class="LineNr">2291 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2292" class="LineNr">2292 </span> 55/push-ebp -<span id="L2293" class="LineNr">2293 </span> 89/<- %ebp 4/r32/esp -<span id="L2294" class="LineNr">2294 </span> <span class="subxComment"># if (slice-empty?(in)) return false</span> -<span id="L2295" class="LineNr">2295 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> *(ebp+8)) <span class="subxComment"># => eax</span> -<span id="L2296" class="LineNr">2296 </span> 3d/compare-eax-and 0/imm32 -<span id="L2297" class="LineNr">2297 </span> 75/jump-if-!= $is-identifier?:false/disp8 -<span id="L2298" class="LineNr">2298 </span> <span class="subxComment"># var c/eax: byte = *in->start</span> -<span id="L2299" class="LineNr">2299 </span> 8b/-> *(ebp+8) 0/r32/eax -<span id="L2300" class="LineNr">2300 </span> 8b/-> *eax 0/r32/eax -<span id="L2301" class="LineNr">2301 </span> 8a/copy-byte *eax 0/r32/AL -<span id="L2302" class="LineNr">2302 </span> 81 4/subop/and %eax 0xff/imm32 -<span id="L2303" class="LineNr">2303 </span> <span class="subxComment"># if (c == '$') return true</span> -<span id="L2304" class="LineNr">2304 </span> 3d/compare-eax-and 0x24/imm32/$ -<span id="L2305" class="LineNr">2305 </span> 74/jump-if-= $is-identifier?:true/disp8 -<span id="L2306" class="LineNr">2306 </span> <span class="subxComment"># if (c == '_') return true</span> -<span id="L2307" class="LineNr">2307 </span> 3d/compare-eax-and 0x5f/imm32/_ -<span id="L2308" class="LineNr">2308 </span> 74/jump-if-= $is-identifier?:true/disp8 -<span id="L2309" class="LineNr">2309 </span> <span class="subxComment"># drop case</span> -<span id="L2310" class="LineNr">2310 </span> 25/and-eax-with 0x5f/imm32 -<span id="L2311" class="LineNr">2311 </span> <span class="subxComment"># if (c < 'A') return false</span> -<span id="L2312" class="LineNr">2312 </span> 3d/compare-eax-and 0x41/imm32/A -<span id="L2313" class="LineNr">2313 </span> 7c/jump-if-< $is-identifier?:false/disp8 -<span id="L2314" class="LineNr">2314 </span> <span class="subxComment"># if (c > 'Z') return false</span> -<span id="L2315" class="LineNr">2315 </span> 3d/compare-eax-and 0x5a/imm32/Z -<span id="L2316" class="LineNr">2316 </span> 7f/jump-if-> $is-identifier?:false/disp8 -<span id="L2317" class="LineNr">2317 </span> <span class="subxComment"># otherwise return true</span> -<span id="L2318" class="LineNr">2318 </span><span class="Constant">$is-identifier?:true</span>: -<span id="L2319" class="LineNr">2319 </span> b8/copy-to-eax 1/imm32/true -<span id="L2320" class="LineNr">2320 </span> eb/jump $is-identifier?:end/disp8 -<span id="L2321" class="LineNr">2321 </span><span class="Constant">$is-identifier?:false</span>: -<span id="L2322" class="LineNr">2322 </span> b8/copy-to-eax 0/imm32/false -<span id="L2323" class="LineNr">2323 </span><span class="Constant">$is-identifier?:end</span>: -<span id="L2324" class="LineNr">2324 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2325" class="LineNr">2325 </span> 89/<- %esp 5/r32/ebp -<span id="L2326" class="LineNr">2326 </span> 5d/pop-to-ebp -<span id="L2327" class="LineNr">2327 </span> c3/return -<span id="L2328" class="LineNr">2328 </span> -<span id="L2329" class="LineNr">2329 </span><span class="subxTest">test-is-identifier-dollar</span>: -<span id="L2330" class="LineNr">2330 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2331" class="LineNr">2331 </span> 55/push-ebp -<span id="L2332" class="LineNr">2332 </span> 89/<- %ebp 4/r32/esp -<span id="L2333" class="LineNr">2333 </span> <span class="subxComment"># (eax..ecx) = "$a"</span> -<span id="L2334" class="LineNr">2334 </span> b8/copy-to-eax <span class="Constant">"$a"</span>/imm32 -<span id="L2335" class="LineNr">2335 </span> 8b/-> *eax 1/r32/ecx -<span id="L2336" class="LineNr">2336 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2337" class="LineNr">2337 </span> 05/add-to-eax 4/imm32 -<span id="L2338" class="LineNr">2338 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2339" class="LineNr">2339 </span> 51/push-ecx -<span id="L2340" class="LineNr">2340 </span> 50/push-eax -<span id="L2341" class="LineNr">2341 </span> 89/<- %ecx 4/r32/esp -<span id="L2342" class="LineNr">2342 </span> <span class="subxComment">#</span> -<span id="L2343" class="LineNr">2343 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2344" class="LineNr">2344 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-dollar"</span>) +<span id="L1022" class="LineNr">1022 </span><span class="subxTest">test-convert-function-with-local-var-in-reg</span>: +<span id="L1023" class="LineNr">1023 </span> <span class="subxComment"># empty function decl => function prologue and epilogue</span> +<span id="L1024" class="LineNr">1024 </span> <span class="subxComment"># fn foo {</span> +<span id="L1025" class="LineNr">1025 </span> <span class="subxComment"># var x/ecx: int <- copy 3</span> +<span id="L1026" class="LineNr">1026 </span> <span class="subxComment"># x <- increment</span> +<span id="L1027" class="LineNr">1027 </span> <span class="subxComment"># }</span> +<span id="L1028" class="LineNr">1028 </span> <span class="subxComment"># =></span> +<span id="L1029" class="LineNr">1029 </span> <span class="subxComment"># foo:</span> +<span id="L1030" class="LineNr">1030 </span> <span class="subxComment"># # . prologue</span> +<span id="L1031" class="LineNr">1031 </span> <span class="subxComment"># 55/push-ebp</span> +<span id="L1032" class="LineNr">1032 </span> <span class="subxComment"># 89/<- %ebp 4/r32/esp</span> +<span id="L1033" class="LineNr">1033 </span> <span class="subxComment"># {</span> +<span id="L1034" class="LineNr">1034 </span> <span class="subxComment"># ff 6/subop/push %ecx</span> +<span id="L1035" class="LineNr">1035 </span> <span class="subxComment"># b9/copy-to-ecx 3/imm32</span> +<span id="L1036" class="LineNr">1036 </span> <span class="subxComment"># 41/increment-ecx</span> +<span id="L1037" class="LineNr">1037 </span> <span class="subxComment"># 8f 0/subop/pop %ecx</span> +<span id="L1038" class="LineNr">1038 </span> <span class="subxComment"># }</span> +<span id="L1039" class="LineNr">1039 </span> <span class="subxComment"># # . epilogue</span> +<span id="L1040" class="LineNr">1040 </span> <span class="subxComment"># 89/<- %esp 5/r32/ebp</span> +<span id="L1041" class="LineNr">1041 </span> <span class="subxComment"># 5d/pop-to-ebp</span> +<span id="L1042" class="LineNr">1042 </span> <span class="subxComment"># c3/return</span> +<span id="L1043" class="LineNr">1043 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1044" class="LineNr">1044 </span> 55/push-ebp +<span id="L1045" class="LineNr">1045 </span> 89/<- %ebp 4/r32/esp +<span id="L1046" class="LineNr">1046 </span> <span class="subxComment"># setup</span> +<span id="L1047" class="LineNr">1047 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L1048" class="LineNr">1048 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-input-buffered-file->buffer) +<span id="L1049" class="LineNr">1049 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L1050" class="LineNr">1050 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L1051" class="LineNr">1051 </span> <span class="subxComment">#</span> +<span id="L1052" class="LineNr">1052 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"fn foo {\n"</span>) +<span id="L1053" class="LineNr">1053 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"var x/ecx: int <- copy 3\n"</span>) +<span id="L1054" class="LineNr">1054 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"x <- increment\n"</span>) +<span id="L1055" class="LineNr">1055 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"}\n"</span>) +<span id="L1056" class="LineNr">1056 </span> <span class="subxComment"># convert</span> +<span id="L1057" class="LineNr">1057 </span> (<a href='mu.subx.html#L391'>convert-mu</a> <a href='../061read-byte.subx.html#L313'>_test-input-buffered-file</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L1058" class="LineNr">1058 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L1059" class="Folded">1059 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L1065" class="LineNr">1065 </span> <span class="subxComment"># check output</span> +<span id="L1066" class="LineNr">1066 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"foo:"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/0"</span>) +<span id="L1067" class="LineNr">1067 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"# . prologue"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/1"</span>) +<span id="L1068" class="LineNr">1068 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"55/push-ebp"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/2"</span>) +<span id="L1069" class="LineNr">1069 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"89/<- %ebp 4/r32/esp"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/3"</span>) +<span id="L1070" class="LineNr">1070 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"{"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/4"</span>) +<span id="L1071" class="LineNr">1071 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 6/subop/push %ecx"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/5"</span>) +<span id="L1072" class="LineNr">1072 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"b9/copy-to-ecx 3/imm32"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/6"</span>) +<span id="L1073" class="LineNr">1073 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"41/increment-ecx"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/7"</span>) +<span id="L1074" class="LineNr">1074 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"8f 0/subop/pop %ecx"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/8"</span>) +<span id="L1075" class="LineNr">1075 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"}"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/9"</span>) +<span id="L1076" class="LineNr">1076 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"# . epilogue"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/10"</span>) +<span id="L1077" class="LineNr">1077 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"89/<- %esp 5/r32/ebp"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/11"</span>) +<span id="L1078" class="LineNr">1078 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"5d/pop-to-ebp"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/12"</span>) +<span id="L1079" class="LineNr">1079 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"c3/return"</span> <span class="Constant">"F - <a href='mu.subx.html#L1022'>test-convert-function-with-local-var-in-reg</a>/13"</span>) +<span id="L1080" class="LineNr">1080 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L1081" class="LineNr">1081 </span> 89/<- %esp 5/r32/ebp +<span id="L1082" class="LineNr">1082 </span> 5d/pop-to-ebp +<span id="L1083" class="LineNr">1083 </span> c3/return +<span id="L1084" class="LineNr">1084 </span> +<span id="L1085" class="LineNr">1085 </span><span class="subxComment">#######################################################</span> +<span id="L1086" class="LineNr">1086 </span><span class="subxComment"># Parsing</span> +<span id="L1087" class="LineNr">1087 </span><span class="subxComment">#######################################################</span> +<span id="L1088" class="LineNr">1088 </span> +<span id="L1089" class="LineNr">1089 </span><span class="subxFunction">parse-mu</span>: <span class="subxComment"># in: (addr buffered-file)</span> +<span id="L1090" class="LineNr">1090 </span> <span class="subxComment"># pseudocode</span> +<span id="L1091" class="LineNr">1091 </span> <span class="subxComment"># var curr-function: (addr (handle function)) = Program</span> +<span id="L1092" class="LineNr">1092 </span> <span class="subxComment"># var line: (stream byte 512)</span> +<span id="L1093" class="LineNr">1093 </span> <span class="subxComment"># var word-slice: slice</span> +<span id="L1094" class="LineNr">1094 </span> <span class="subxComment"># while true # line loop</span> +<span id="L1095" class="LineNr">1095 </span> <span class="subxComment"># clear-stream(line)</span> +<span id="L1096" class="LineNr">1096 </span> <span class="subxComment"># read-line-buffered(in, line)</span> +<span id="L1097" class="LineNr">1097 </span> <span class="subxComment"># if (line->write == 0) break # end of file</span> +<span id="L1098" class="LineNr">1098 </span> <span class="subxComment"># word-slice = next-mu-token(line)</span> +<span id="L1099" class="LineNr">1099 </span> <span class="subxComment"># if slice-empty?(word-slice) # end of line</span> +<span id="L1100" class="LineNr">1100 </span> <span class="subxComment"># continue</span> +<span id="L1101" class="LineNr">1101 </span> <span class="subxComment"># else if slice-starts-with?(word-slice, "#") # comment</span> +<span id="L1102" class="LineNr">1102 </span> <span class="subxComment"># continue # end of line</span> +<span id="L1103" class="LineNr">1103 </span> <span class="subxComment"># else if slice-equal(word-slice, "fn")</span> +<span id="L1104" class="LineNr">1104 </span> <span class="subxComment"># var new-function: (handle function) = allocate(function)</span> +<span id="L1105" class="LineNr">1105 </span> <span class="subxComment"># var vars: (stack (addr var) 256)</span> +<span id="L1106" class="LineNr">1106 </span> <span class="subxComment"># populate-mu-function-header(in, new-function, vars)</span> +<span id="L1107" class="LineNr">1107 </span> <span class="subxComment"># populate-mu-function-body(in, new-function, vars)</span> +<span id="L1108" class="LineNr">1108 </span> <span class="subxComment"># assert(vars->top == 0)</span> +<span id="L1109" class="LineNr">1109 </span> <span class="subxComment"># *curr-function = new-function</span> +<span id="L1110" class="LineNr">1110 </span> <span class="subxComment"># curr-function = &new-function->next</span> +<span id="L1111" class="LineNr">1111 </span> <span class="subxComment"># else</span> +<span id="L1112" class="LineNr">1112 </span> <span class="subxComment"># abort()</span> +<span id="L1113" class="LineNr">1113 </span> <span class="subxComment">#</span> +<span id="L1114" class="LineNr">1114 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1115" class="LineNr">1115 </span> 55/push-ebp +<span id="L1116" class="LineNr">1116 </span> 89/<- %ebp 4/r32/esp +<span id="L1117" class="LineNr">1117 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L1118" class="LineNr">1118 </span> 50/push-eax +<span id="L1119" class="LineNr">1119 </span> 51/push-ecx +<span id="L1120" class="LineNr">1120 </span> 52/push-edx +<span id="L1121" class="LineNr">1121 </span> 53/push-ebx +<span id="L1122" class="LineNr">1122 </span> 57/push-edi +<span id="L1123" class="LineNr">1123 </span> <span class="subxComment"># var line/ecx: (stream byte 512)</span> +<span id="L1124" class="LineNr">1124 </span> 81 5/subop/subtract %esp 0x200/imm32 +<span id="L1125" class="LineNr">1125 </span> 68/push 0x200/imm32/length +<span id="L1126" class="LineNr">1126 </span> 68/push 0/imm32/read +<span id="L1127" class="LineNr">1127 </span> 68/push 0/imm32/write +<span id="L1128" class="LineNr">1128 </span> 89/<- %ecx 4/r32/esp +<span id="L1129" class="LineNr">1129 </span> <span class="subxComment"># var word-slice/edx: slice</span> +<span id="L1130" class="LineNr">1130 </span> 68/push 0/imm32/end +<span id="L1131" class="LineNr">1131 </span> 68/push 0/imm32/start +<span id="L1132" class="LineNr">1132 </span> 89/<- %edx 4/r32/esp +<span id="L1133" class="LineNr">1133 </span> <span class="subxComment"># var curr-function/edi: (addr (handle function)) = Program</span> +<span id="L1134" class="LineNr">1134 </span> bf/copy-to-edi <span class="SpecialChar"><a href='mu.subx.html#L249'>Program</a></span>/imm32 +<span id="L1135" class="LineNr">1135 </span> <span class="subxComment"># var vars/ebx: (stack (addr var) 256)</span> +<span id="L1136" class="LineNr">1136 </span> 81 5/subop/subtract %esp 0x400/imm32 +<span id="L1137" class="LineNr">1137 </span> 68/push 0x400/imm32/length +<span id="L1138" class="LineNr">1138 </span> 68/push 0/imm32/top +<span id="L1139" class="LineNr">1139 </span> 89/<- %ebx 4/r32/esp +<span id="L1140" class="LineNr">1140 </span> { +<span id="L1141" class="LineNr">1141 </span><span class="Constant">$parse-mu:line-loop</span>: +<span id="L1142" class="LineNr">1142 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> %ecx) +<span id="L1143" class="LineNr">1143 </span> (<a href='../071read-line.subx.html#L9'>read-line-buffered</a> *(ebp+8) %ecx) +<span id="L1144" class="LineNr">1144 </span> <span class="subxComment"># if (line->write == 0) break</span> +<span id="L1145" class="LineNr">1145 </span> 81 7/subop/compare *ecx 0/imm32 +<span id="L1146" class="LineNr">1146 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L1147" class="Folded">1147 </span><span class="Folded">+-- 6 lines: #? # dump line ---------------------------------------------------------------------------------------------------------------------------</span> +<span id="L1153" class="LineNr">1153 </span> (<a href='mu.subx.html#L1873'>next-mu-token</a> %ecx %edx) +<span id="L1154" class="LineNr">1154 </span> <span class="subxComment"># if slice-empty?(word-slice) continue</span> +<span id="L1155" class="LineNr">1155 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %edx) +<span id="L1156" class="LineNr">1156 </span> 3d/compare-eax-and 0/imm32 +<span id="L1157" class="LineNr">1157 </span> 0f 85/jump-if-!= <span class="Constant">loop</span>/disp32 +<span id="L1158" class="LineNr">1158 </span> <span class="subxComment"># if (*word-slice->start == "#") continue</span> +<span id="L1159" class="LineNr">1159 </span> <span class="subxS1Comment"># . eax = *word-slice->start</span> +<span id="L1160" class="LineNr">1160 </span> 8b/-> *edx 0/r32/eax +<span id="L1161" class="LineNr">1161 </span> 8a/copy-byte *eax 0/r32/AL +<span id="L1162" class="LineNr">1162 </span> 81 4/subop/and %eax 0xff/imm32 +<span id="L1163" class="LineNr">1163 </span> <span class="subxS1Comment"># . if (eax == '#') continue</span> +<span id="L1164" class="LineNr">1164 </span> 3d/compare-eax-and 0x23/imm32/hash +<span id="L1165" class="LineNr">1165 </span> 0f 84/jump-if-= <span class="Constant">loop</span>/disp32 +<span id="L1166" class="LineNr">1166 </span> <span class="subxComment"># if (slice-equal?(word-slice, "fn")) parse a function</span> +<span id="L1167" class="LineNr">1167 </span> { +<span id="L1168" class="LineNr">1168 </span><span class="Constant">$parse-mu:fn</span>: +<span id="L1169" class="LineNr">1169 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %edx <span class="Constant">"fn"</span>) +<span id="L1170" class="LineNr">1170 </span> 3d/compare-eax-and 0/imm32 +<span id="L1171" class="LineNr">1171 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L1172" class="LineNr">1172 </span> <span class="subxComment"># var new-function/eax: (handle function) = populate-mu-function(in, new-function, vars)</span> +<span id="L1173" class="LineNr">1173 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L1174" class="LineNr">1174 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) +<span id="L1175" class="LineNr">1175 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ebx) +<span id="L1176" class="LineNr">1176 </span> (<a href='mu.subx.html#L1237'>populate-mu-function-header</a> %ecx %eax %ebx) +<span id="L1177" class="LineNr">1177 </span> (<a href='mu.subx.html#L2649'>populate-mu-function-body</a> *(ebp+8) %eax %ebx) +<span id="L1178" class="LineNr">1178 </span> <span class="subxComment"># *curr-function = new-function</span> +<span id="L1179" class="LineNr">1179 </span> 89/<- *edi 0/r32/eax +<span id="L1180" class="LineNr">1180 </span> <span class="subxComment"># curr-function = &new-function->next</span> +<span id="L1181" class="LineNr">1181 </span> 8d/address-> *(eax+0x14) 7/r32/edi <span class="subxComment"># Function-next</span> +<span id="L1182" class="LineNr">1182 </span> e9/jump $parse-mu:line-loop/disp32 +<span id="L1183" class="LineNr">1183 </span> } +<span id="L1184" class="LineNr">1184 </span> <span class="subxComment"># otherwise abort</span> +<span id="L1185" class="LineNr">1185 </span> e9/jump $parse-mu:error1/disp32 +<span id="L1186" class="LineNr">1186 </span> } <span class="subxComment"># end line loop</span> +<span id="L1187" class="LineNr">1187 </span><span class="Constant">$parse-mu:end</span>: +<span id="L1188" class="LineNr">1188 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L1189" class="LineNr">1189 </span> 81 0/subop/add %esp 0x630/imm32 +<span id="L1190" class="LineNr">1190 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L1191" class="LineNr">1191 </span> 5f/pop-to-edi +<span id="L1192" class="LineNr">1192 </span> 5b/pop-to-ebx +<span id="L1193" class="LineNr">1193 </span> 5a/pop-to-edx +<span id="L1194" class="LineNr">1194 </span> 59/pop-to-ecx +<span id="L1195" class="LineNr">1195 </span> 58/pop-to-eax +<span id="L1196" class="LineNr">1196 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L1197" class="LineNr">1197 </span> 89/<- %esp 5/r32/ebp +<span id="L1198" class="LineNr">1198 </span> 5d/pop-to-ebp +<span id="L1199" class="LineNr">1199 </span> c3/return +<span id="L1200" class="LineNr">1200 </span> +<span id="L1201" class="LineNr">1201 </span><span class="Constant">$parse-mu:error1</span>: +<span id="L1202" class="LineNr">1202 </span> <span class="subxComment"># error("unexpected top-level command: " word-slice "\n")</span> +<span id="L1203" class="LineNr">1203 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"unexpected top-level command: "</span>) +<span id="L1204" class="LineNr">1204 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> %edx) +<span id="L1205" class="LineNr">1205 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"\n"</span>) +<span id="L1206" class="LineNr">1206 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1207" class="LineNr">1207 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L1208" class="LineNr">1208 </span> bb/copy-to-ebx 1/imm32 +<span id="L1209" class="LineNr">1209 </span> b8/copy-to-eax 1/imm32/exit +<span id="L1210" class="LineNr">1210 </span> cd/syscall 0x80/imm8 +<span id="L1211" class="LineNr">1211 </span> <span class="subxComment"># never gets here</span> +<span id="L1212" class="LineNr">1212 </span> +<span id="L1213" class="LineNr">1213 </span><span class="Constant">$parse-mu:error2</span>: +<span id="L1214" class="LineNr">1214 </span> <span class="subxComment"># error(vars->top " vars not reclaimed after fn '" new-function->name "'\n")</span> +<span id="L1215" class="LineNr">1215 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *ebx) +<span id="L1216" class="LineNr">1216 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">" vars not reclaimed after fn '"</span>) +<span id="L1217" class="LineNr">1217 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *eax) <span class="subxComment"># Function-name</span> +<span id="L1218" class="LineNr">1218 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L1219" class="LineNr">1219 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1220" class="LineNr">1220 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L1221" class="LineNr">1221 </span> bb/copy-to-ebx 1/imm32 +<span id="L1222" class="LineNr">1222 </span> b8/copy-to-eax 1/imm32/exit +<span id="L1223" class="LineNr">1223 </span> cd/syscall 0x80/imm8 +<span id="L1224" class="LineNr">1224 </span> <span class="subxComment"># never gets here</span> +<span id="L1225" class="LineNr">1225 </span> +<span id="L1226" class="LineNr">1226 </span><span class="subxComment"># scenarios considered:</span> +<span id="L1227" class="LineNr">1227 </span><span class="subxComment"># ✗ fn foo # no block</span> +<span id="L1228" class="LineNr">1228 </span><span class="subxComment"># ✓ fn foo {</span> +<span id="L1229" class="LineNr">1229 </span><span class="subxComment"># ✗ fn foo { {</span> +<span id="L1230" class="LineNr">1230 </span><span class="subxComment"># ✗ fn foo { }</span> +<span id="L1231" class="LineNr">1231 </span><span class="subxComment"># ✗ fn foo { } {</span> +<span id="L1232" class="LineNr">1232 </span><span class="subxComment"># ✗ fn foo x {</span> +<span id="L1233" class="LineNr">1233 </span><span class="subxComment"># ✗ fn foo x: {</span> +<span id="L1234" class="LineNr">1234 </span><span class="subxComment"># ✓ fn foo x: int {</span> +<span id="L1235" class="LineNr">1235 </span><span class="subxComment"># ✓ fn foo x: int {</span> +<span id="L1236" class="LineNr">1236 </span><span class="subxComment"># ✓ fn foo x: int -> y/eax: int {</span> +<span id="L1237" class="LineNr">1237 </span><span class="subxFunction">populate-mu-function-header</span>: <span class="subxComment"># first-line: (addr stream byte), out: (handle function), vars: (addr stack (handle var))</span> +<span id="L1238" class="LineNr">1238 </span> <span class="subxComment"># pseudocode:</span> +<span id="L1239" class="LineNr">1239 </span> <span class="subxComment"># var name: slice</span> +<span id="L1240" class="LineNr">1240 </span> <span class="subxComment"># next-word(first-line, name)</span> +<span id="L1241" class="LineNr">1241 </span> <span class="subxComment"># assert(name not in '{' '}' '->')</span> +<span id="L1242" class="LineNr">1242 </span> <span class="subxComment"># out->name = slice-to-string(name)</span> +<span id="L1243" class="LineNr">1243 </span> <span class="subxComment"># var next-offset: int = 8</span> +<span id="L1244" class="LineNr">1244 </span> <span class="subxComment"># ## inouts</span> +<span id="L1245" class="LineNr">1245 </span> <span class="subxComment"># while true</span> +<span id="L1246" class="LineNr">1246 </span> <span class="subxComment"># ## name</span> +<span id="L1247" class="LineNr">1247 </span> <span class="subxComment"># name = next-word(first-line)</span> +<span id="L1248" class="LineNr">1248 </span> <span class="subxComment"># if (name == '{') goto done</span> +<span id="L1249" class="LineNr">1249 </span> <span class="subxComment"># if (name == '->') break</span> +<span id="L1250" class="LineNr">1250 </span> <span class="subxComment"># assert(name != '}')</span> +<span id="L1251" class="LineNr">1251 </span> <span class="subxComment"># var v: (handle var) = parse-var-with-type(name, first-line)</span> +<span id="L1252" class="LineNr">1252 </span> <span class="subxComment"># assert(v->register == null)</span> +<span id="L1253" class="LineNr">1253 </span> <span class="subxComment"># v->stack-offset = next-offset</span> +<span id="L1254" class="LineNr">1254 </span> <span class="subxComment"># next-offset += size-of(v)</span> +<span id="L1255" class="LineNr">1255 </span> <span class="subxComment"># out->inouts = append(out->inouts, v)</span> +<span id="L1256" class="LineNr">1256 </span> <span class="subxComment"># push(vars, v)</span> +<span id="L1257" class="LineNr">1257 </span> <span class="subxComment"># ## outputs</span> +<span id="L1258" class="LineNr">1258 </span> <span class="subxComment"># while true</span> +<span id="L1259" class="LineNr">1259 </span> <span class="subxComment"># ## name</span> +<span id="L1260" class="LineNr">1260 </span> <span class="subxComment"># name = next-word(first-line)</span> +<span id="L1261" class="LineNr">1261 </span> <span class="subxComment"># assert(name not in '{' '}' '->')</span> +<span id="L1262" class="LineNr">1262 </span> <span class="subxComment"># var v: (handle var) = parse-var-with-type(name, first-line)</span> +<span id="L1263" class="LineNr">1263 </span> <span class="subxComment"># assert(v->register != null)</span> +<span id="L1264" class="LineNr">1264 </span> <span class="subxComment"># out->outputs = append(out->outputs, v)</span> +<span id="L1265" class="LineNr">1265 </span> <span class="subxComment"># done:</span> +<span id="L1266" class="LineNr">1266 </span> <span class="subxComment">#</span> +<span id="L1267" class="LineNr">1267 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1268" class="LineNr">1268 </span> 55/push-ebp +<span id="L1269" class="LineNr">1269 </span> 89/<- %ebp 4/r32/esp +<span id="L1270" class="LineNr">1270 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L1271" class="LineNr">1271 </span> 50/push-eax +<span id="L1272" class="LineNr">1272 </span> 51/push-ecx +<span id="L1273" class="LineNr">1273 </span> 52/push-edx +<span id="L1274" class="LineNr">1274 </span> 53/push-ebx +<span id="L1275" class="LineNr">1275 </span> 57/push-edi +<span id="L1276" class="LineNr">1276 </span> <span class="subxComment"># edi = out</span> +<span id="L1277" class="LineNr">1277 </span> 8b/-> *(ebp+0xc) 7/r32/edi +<span id="L1278" class="LineNr">1278 </span> <span class="subxComment"># var word-slice/ecx: slice</span> +<span id="L1279" class="LineNr">1279 </span> 68/push 0/imm32/end +<span id="L1280" class="LineNr">1280 </span> 68/push 0/imm32/start +<span id="L1281" class="LineNr">1281 </span> 89/<- %ecx 4/r32/esp +<span id="L1282" class="LineNr">1282 </span> <span class="subxComment"># var next-offset/edx = 8</span> +<span id="L1283" class="LineNr">1283 </span> ba/copy-to-edx 8/imm32 +<span id="L1284" class="LineNr">1284 </span> <span class="subxComment"># read function name</span> +<span id="L1285" class="LineNr">1285 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) +<span id="L1286" class="LineNr">1286 </span> <span class="subxComment"># error checking</span> +<span id="L1287" class="LineNr">1287 </span> <span class="subxComment"># if (word-slice == '{') abort</span> +<span id="L1288" class="LineNr">1288 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"{"</span>) <span class="subxComment"># => eax</span> +<span id="L1289" class="LineNr">1289 </span> 3d/compare-eax-and 0/imm32 +<span id="L1290" class="LineNr">1290 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 +<span id="L1291" class="LineNr">1291 </span> <span class="subxComment"># if (word-slice == '->') abort</span> +<span id="L1292" class="LineNr">1292 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"->"</span>) <span class="subxComment"># => eax</span> +<span id="L1293" class="LineNr">1293 </span> 3d/compare-eax-and 0/imm32 +<span id="L1294" class="LineNr">1294 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 +<span id="L1295" class="LineNr">1295 </span> <span class="subxComment"># if (word-slice == '}') abort</span> +<span id="L1296" class="LineNr">1296 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"}"</span>) <span class="subxComment"># => eax</span> +<span id="L1297" class="LineNr">1297 </span> 3d/compare-eax-and 0/imm32 +<span id="L1298" class="LineNr">1298 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 +<span id="L1299" class="LineNr">1299 </span> <span class="subxComment"># save function name</span> +<span id="L1300" class="LineNr">1300 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ecx) <span class="subxComment"># => eax</span> +<span id="L1301" class="LineNr">1301 </span> 89/<- *edi 0/r32/eax <span class="subxComment"># Function-name</span> +<span id="L1302" class="LineNr">1302 </span> <span class="subxComment"># initialize default subx-name as well</span> +<span id="L1303" class="LineNr">1303 </span> 89/<- *(edi+4) 0/r32/eax <span class="subxComment"># Function-subx-name</span> +<span id="L1304" class="LineNr">1304 </span> <span class="subxComment"># save function inouts</span> +<span id="L1305" class="LineNr">1305 </span> { +<span id="L1306" class="LineNr">1306 </span><span class="Constant">$populate-mu-function-header:check-for-inout</span>: +<span id="L1307" class="LineNr">1307 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) +<span id="L1308" class="LineNr">1308 </span> <span class="subxComment"># if (word-slice == '{') goto done</span> +<span id="L1309" class="LineNr">1309 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"{"</span>) <span class="subxComment"># => eax</span> +<span id="L1310" class="LineNr">1310 </span> 3d/compare-eax-and 0/imm32 +<span id="L1311" class="LineNr">1311 </span> 0f 85/jump-if-!= $populate-mu-function-header:done/disp32 +<span id="L1312" class="LineNr">1312 </span> <span class="subxComment"># if (word-slice == '->') break</span> +<span id="L1313" class="LineNr">1313 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"->"</span>) <span class="subxComment"># => eax</span> +<span id="L1314" class="LineNr">1314 </span> 3d/compare-eax-and 0/imm32 +<span id="L1315" class="LineNr">1315 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 +<span id="L1316" class="LineNr">1316 </span> <span class="subxComment"># if (word-slice == '}') abort</span> +<span id="L1317" class="LineNr">1317 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"}"</span>) <span class="subxComment"># => eax</span> +<span id="L1318" class="LineNr">1318 </span> 3d/compare-eax-and 0/imm32 +<span id="L1319" class="LineNr">1319 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 +<span id="L1320" class="LineNr">1320 </span> <span class="subxComment"># var v/ebx: (handle var) = parse-var-with-type(word-slice, first-line)</span> +<span id="L1321" class="LineNr">1321 </span> (<a href='mu.subx.html#L1582'>parse-var-with-type</a> %ecx *(ebp+8)) <span class="subxComment"># => eax</span> +<span id="L1322" class="LineNr">1322 </span> 89/<- %ebx 0/r32/eax +<span id="L1323" class="LineNr">1323 </span> <span class="subxComment"># assert(v->register == null)</span> +<span id="L1324" class="LineNr">1324 </span> 81 7/subop/compare *(ebx+0x10) 0/imm32 <span class="subxComment"># Var-register</span> +<span id="L1325" class="LineNr">1325 </span> 0f 85/jump-if-!= $populate-mu-function-header:error2/disp32 +<span id="L1326" class="LineNr">1326 </span> <span class="subxComment"># v->stack-offset = next-offset</span> +<span id="L1327" class="LineNr">1327 </span> 89/<- *(ebx+0xc) 2/r32/edx <span class="subxComment"># Var-stack-offset</span> +<span id="L1328" class="LineNr">1328 </span> <span class="subxComment"># next-offset += size-of(v)</span> +<span id="L1329" class="LineNr">1329 </span> (<a href='mu.subx.html#L3835'>size-of</a> %ebx) <span class="subxComment"># => eax</span> +<span id="L1330" class="LineNr">1330 </span> 01/add %edx 0/r32/eax +<span id="L1331" class="LineNr">1331 </span> <span class="subxComment">#</span> +<span id="L1332" class="LineNr">1332 </span> (<a href='mu.subx.html#L3766'>append-list</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ebx *(edi+8)) <span class="subxComment"># Function-inouts => eax</span> +<span id="L1333" class="LineNr">1333 </span> 89/<- *(edi+8) 0/r32/eax <span class="subxComment"># Function-inouts</span> +<span id="L1334" class="LineNr">1334 </span> (<a href='../092stack.subx.html#L110'>push</a> *(ebp+0x10) %ebx) +<span id="L1335" class="LineNr">1335 </span> <span class="subxComment">#</span> +<span id="L1336" class="LineNr">1336 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L1337" class="LineNr">1337 </span> } +<span id="L1338" class="LineNr">1338 </span> <span class="subxComment"># save function outputs</span> +<span id="L1339" class="LineNr">1339 </span> { +<span id="L1340" class="LineNr">1340 </span><span class="Constant">$parse-var-with-type:check-for-out</span>: +<span id="L1341" class="LineNr">1341 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) +<span id="L1342" class="LineNr">1342 </span> <span class="subxComment"># if (word-slice == '{') break</span> +<span id="L1343" class="LineNr">1343 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"{"</span>) <span class="subxComment"># => eax</span> +<span id="L1344" class="LineNr">1344 </span> 3d/compare-eax-and 0/imm32 +<span id="L1345" class="LineNr">1345 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 +<span id="L1346" class="LineNr">1346 </span> <span class="subxComment"># if (word-slice == '->') abort</span> +<span id="L1347" class="LineNr">1347 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"->"</span>) <span class="subxComment"># => eax</span> +<span id="L1348" class="LineNr">1348 </span> 3d/compare-eax-and 0/imm32 +<span id="L1349" class="LineNr">1349 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 +<span id="L1350" class="LineNr">1350 </span> <span class="subxComment"># if (word-slice == '}') abort</span> +<span id="L1351" class="LineNr">1351 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"}"</span>) <span class="subxComment"># => eax</span> +<span id="L1352" class="LineNr">1352 </span> 3d/compare-eax-and 0/imm32 +<span id="L1353" class="LineNr">1353 </span> 0f 85/jump-if-!= $populate-mu-function-header:error1/disp32 +<span id="L1354" class="LineNr">1354 </span> <span class="subxComment">#</span> +<span id="L1355" class="LineNr">1355 </span> (<a href='mu.subx.html#L1582'>parse-var-with-type</a> %ecx *(ebp+8)) <span class="subxComment"># => eax</span> +<span id="L1356" class="LineNr">1356 </span> 89/<- %ebx 0/r32/eax +<span id="L1357" class="LineNr">1357 </span> <span class="subxComment"># assert(var->register != null)</span> +<span id="L1358" class="LineNr">1358 </span> 81 7/subop/compare *(ebx+0x10) 0/imm32 <span class="subxComment"># Var-register</span> +<span id="L1359" class="LineNr">1359 </span> 0f 84/jump-if-= $populate-mu-function-header:error3/disp32 +<span id="L1360" class="LineNr">1360 </span> (<a href='mu.subx.html#L3766'>append-list</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ebx *(edi+0xc)) <span class="subxComment"># Function-outputs => eax</span> +<span id="L1361" class="LineNr">1361 </span> 89/<- *(edi+0xc) 0/r32/eax <span class="subxComment"># Function-outputs</span> +<span id="L1362" class="LineNr">1362 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L1363" class="LineNr">1363 </span> } +<span id="L1364" class="LineNr">1364 </span><span class="Constant">$populate-mu-function-header:done</span>: +<span id="L1365" class="LineNr">1365 </span> (<a href='mu.subx.html#L2851'>check-no-tokens-left</a> *(ebp+8)) +<span id="L1366" class="LineNr">1366 </span><span class="Constant">$populate-mu-function-header:end</span>: +<span id="L1367" class="LineNr">1367 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L1368" class="LineNr">1368 </span> 81 0/subop/add %esp 8/imm32 +<span id="L1369" class="LineNr">1369 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L1370" class="LineNr">1370 </span> 5f/pop-to-edi +<span id="L1371" class="LineNr">1371 </span> 5b/pop-to-ebx +<span id="L1372" class="LineNr">1372 </span> 5a/pop-to-edx +<span id="L1373" class="LineNr">1373 </span> 59/pop-to-ecx +<span id="L1374" class="LineNr">1374 </span> 58/pop-to-eax +<span id="L1375" class="LineNr">1375 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L1376" class="LineNr">1376 </span> 89/<- %esp 5/r32/ebp +<span id="L1377" class="LineNr">1377 </span> 5d/pop-to-ebp +<span id="L1378" class="LineNr">1378 </span> c3/return +<span id="L1379" class="LineNr">1379 </span> +<span id="L1380" class="LineNr">1380 </span><span class="Constant">$populate-mu-function-header:error1</span>: +<span id="L1381" class="LineNr">1381 </span> <span class="subxComment"># error("function header not in form 'fn <name> {'")</span> +<span id="L1382" class="LineNr">1382 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"function header not in form 'fn <name> [inouts] [-> outputs] {' -- '"</span>) +<span id="L1383" class="LineNr">1383 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1384" class="LineNr">1384 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) +<span id="L1385" class="LineNr">1385 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+8)) +<span id="L1386" class="LineNr">1386 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L1387" class="LineNr">1387 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1388" class="LineNr">1388 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L1389" class="LineNr">1389 </span> bb/copy-to-ebx 1/imm32 +<span id="L1390" class="LineNr">1390 </span> b8/copy-to-eax 1/imm32/exit +<span id="L1391" class="LineNr">1391 </span> cd/syscall 0x80/imm8 +<span id="L1392" class="LineNr">1392 </span> <span class="subxComment"># never gets here</span> +<span id="L1393" class="LineNr">1393 </span> +<span id="L1394" class="LineNr">1394 </span><span class="Constant">$populate-mu-function-header:error2</span>: +<span id="L1395" class="LineNr">1395 </span> <span class="subxComment"># error("function input '" var "' cannot be in a register")</span> +<span id="L1396" class="LineNr">1396 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"function input '"</span>) +<span id="L1397" class="LineNr">1397 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *ebx) <span class="subxComment"># Var-name</span> +<span id="L1398" class="LineNr">1398 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"' cannot be in a register"</span>) +<span id="L1399" class="LineNr">1399 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1400" class="LineNr">1400 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L1401" class="LineNr">1401 </span> bb/copy-to-ebx 1/imm32 +<span id="L1402" class="LineNr">1402 </span> b8/copy-to-eax 1/imm32/exit +<span id="L1403" class="LineNr">1403 </span> cd/syscall 0x80/imm8 +<span id="L1404" class="LineNr">1404 </span> <span class="subxComment"># never gets here</span> +<span id="L1405" class="LineNr">1405 </span> +<span id="L1406" class="LineNr">1406 </span><span class="Constant">$populate-mu-function-header:error3</span>: +<span id="L1407" class="LineNr">1407 </span> <span class="subxComment"># error("function input '" var "' must be in a register")</span> +<span id="L1408" class="LineNr">1408 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"function input '"</span>) +<span id="L1409" class="LineNr">1409 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *eax) <span class="subxComment"># Var-name</span> +<span id="L1410" class="LineNr">1410 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">" must be in a register'"</span>) +<span id="L1411" class="LineNr">1411 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1412" class="LineNr">1412 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) +<span id="L1413" class="LineNr">1413 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+8)) +<span id="L1414" class="LineNr">1414 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L1415" class="LineNr">1415 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1416" class="LineNr">1416 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L1417" class="LineNr">1417 </span> bb/copy-to-ebx 1/imm32 +<span id="L1418" class="LineNr">1418 </span> b8/copy-to-eax 1/imm32/exit +<span id="L1419" class="LineNr">1419 </span> cd/syscall 0x80/imm8 +<span id="L1420" class="LineNr">1420 </span> <span class="subxComment"># never gets here</span> +<span id="L1421" class="LineNr">1421 </span> +<span id="L1422" class="LineNr">1422 </span><span class="subxTest">test-function-header-with-arg</span>: +<span id="L1423" class="LineNr">1423 </span> <span class="subxComment"># 'foo n : int {'</span> +<span id="L1424" class="LineNr">1424 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1425" class="LineNr">1425 </span> 55/push-ebp +<span id="L1426" class="LineNr">1426 </span> 89/<- %ebp 4/r32/esp +<span id="L1427" class="LineNr">1427 </span> <span class="subxComment"># setup</span> +<span id="L1428" class="LineNr">1428 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L1429" class="LineNr">1429 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"foo n : int {\n"</span>) +<span id="L1430" class="LineNr">1430 </span> <span class="subxComment"># var result/ecx: function</span> +<span id="L1431" class="LineNr">1431 </span> 2b/subtract-> *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span> 4/r32/esp +<span id="L1432" class="LineNr">1432 </span> 89/<- %ecx 4/r32/esp +<span id="L1433" class="LineNr">1433 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %ecx *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) +<span id="L1434" class="LineNr">1434 </span> <span class="subxComment"># var vars/ebx: (stack (addr var) 16)</span> +<span id="L1435" class="LineNr">1435 </span> 81 5/subop/subtract %esp 0x10/imm32 +<span id="L1436" class="LineNr">1436 </span> 68/push 0x10/imm32/length +<span id="L1437" class="LineNr">1437 </span> 68/push 0/imm32/top +<span id="L1438" class="LineNr">1438 </span> 89/<- %ebx 4/r32/esp +<span id="L1439" class="LineNr">1439 </span> <span class="subxComment"># convert</span> +<span id="L1440" class="LineNr">1440 </span> (<a href='mu.subx.html#L1237'>populate-mu-function-header</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx %ebx) +<span id="L1441" class="LineNr">1441 </span> <span class="subxComment"># check result</span> +<span id="L1442" class="LineNr">1442 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ecx <span class="Constant">"foo"</span> <span class="Constant">"F - <a href='mu.subx.html#L1422'>test-function-header-with-arg</a>/name"</span>) <span class="subxComment"># Function-name</span> +<span id="L1443" class="LineNr">1443 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> +<span id="L1444" class="LineNr">1444 </span> 8b/-> *(ecx+8) 2/r32/edx <span class="subxComment"># Function-inouts</span> +<span id="L1445" class="LineNr">1445 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> +<span id="L1446" class="LineNr">1446 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L1447" class="LineNr">1447 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L1422'>test-function-header-with-arg</a>/inout:0"</span>) <span class="subxComment"># Var-name</span> +<span id="L1448" class="LineNr">1448 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> +<span id="L1449" class="LineNr">1449 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - <a href='mu.subx.html#L1422'>test-function-header-with-arg</a>/inout:0/type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L1450" class="LineNr">1450 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L1422'>test-function-header-with-arg</a>/inout:0/type:1"</span>) <span class="subxComment"># Tree-right</span> +<span id="L1451" class="LineNr">1451 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L1452" class="LineNr">1452 </span> 89/<- %esp 5/r32/ebp +<span id="L1453" class="LineNr">1453 </span> 5d/pop-to-ebp +<span id="L1454" class="LineNr">1454 </span> c3/return +<span id="L1455" class="LineNr">1455 </span> +<span id="L1456" class="LineNr">1456 </span><span class="subxTest">test-function-header-with-multiple-args</span>: +<span id="L1457" class="LineNr">1457 </span> <span class="subxComment"># 'fn foo a: int, b: int, c: int {'</span> +<span id="L1458" class="LineNr">1458 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1459" class="LineNr">1459 </span> 55/push-ebp +<span id="L1460" class="LineNr">1460 </span> 89/<- %ebp 4/r32/esp +<span id="L1461" class="LineNr">1461 </span> <span class="subxComment"># setup</span> +<span id="L1462" class="LineNr">1462 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L1463" class="LineNr">1463 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"foo a: int, b: int c: int {\n"</span>) +<span id="L1464" class="LineNr">1464 </span> <span class="subxComment"># result/ecx: (handle function)</span> +<span id="L1465" class="LineNr">1465 </span> 2b/subtract-> *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span> 4/r32/esp +<span id="L1466" class="LineNr">1466 </span> 89/<- %ecx 4/r32/esp +<span id="L1467" class="LineNr">1467 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %ecx *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) +<span id="L1468" class="LineNr">1468 </span> <span class="subxComment"># var vars/ebx: (stack (addr var) 16)</span> +<span id="L1469" class="LineNr">1469 </span> 81 5/subop/subtract %esp 0x10/imm32 +<span id="L1470" class="LineNr">1470 </span> 68/push 0x10/imm32/length +<span id="L1471" class="LineNr">1471 </span> 68/push 0/imm32/top +<span id="L1472" class="LineNr">1472 </span> 89/<- %ebx 4/r32/esp +<span id="L1473" class="LineNr">1473 </span> <span class="subxComment"># convert</span> +<span id="L1474" class="LineNr">1474 </span> (<a href='mu.subx.html#L1237'>populate-mu-function-header</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx %ebx) +<span id="L1475" class="LineNr">1475 </span> <span class="subxComment"># check result</span> +<span id="L1476" class="LineNr">1476 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ecx <span class="Constant">"foo"</span>) <span class="subxComment"># Function-name</span> +<span id="L1477" class="LineNr">1477 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> +<span id="L1478" class="LineNr">1478 </span> 8b/-> *(ecx+8) 2/r32/edx <span class="subxComment"># Function-inouts</span> +<span id="L1479" class="LineNr">1479 </span><span class="Constant">$test-function-header-with-multiple-args:inout0</span>: +<span id="L1480" class="LineNr">1480 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> +<span id="L1481" class="LineNr">1481 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L1482" class="LineNr">1482 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"a"</span> <span class="Constant">"F - <a href='mu.subx.html#L1456'>test-function-header-with-multiple-args</a>/inout:0"</span>) <span class="subxComment"># Var-name</span> +<span id="L1483" class="LineNr">1483 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> +<span id="L1484" class="LineNr">1484 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - <a href='mu.subx.html#L1456'>test-function-header-with-multiple-args</a>/inout:0/type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L1485" class="LineNr">1485 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L1456'>test-function-header-with-multiple-args</a>/inout:0/type:1"</span>) <span class="subxComment"># Tree-right</span> +<span id="L1486" class="LineNr">1486 </span> <span class="subxComment"># edx = result->inouts->next</span> +<span id="L1487" class="LineNr">1487 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> +<span id="L1488" class="LineNr">1488 </span><span class="Constant">$test-function-header-with-multiple-args:inout1</span>: +<span id="L1489" class="LineNr">1489 </span> <span class="subxComment"># ebx = result->inouts->next->value</span> +<span id="L1490" class="LineNr">1490 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L1491" class="LineNr">1491 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"b"</span> <span class="Constant">"F - <a href='mu.subx.html#L1456'>test-function-header-with-multiple-args</a>/inout:1"</span>) <span class="subxComment"># Var-name</span> +<span id="L1492" class="LineNr">1492 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> +<span id="L1493" class="LineNr">1493 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - <a href='mu.subx.html#L1456'>test-function-header-with-multiple-args</a>/inout:1/type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L1494" class="LineNr">1494 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L1456'>test-function-header-with-multiple-args</a>/inout:1/type:1"</span>) <span class="subxComment"># Tree-right</span> +<span id="L1495" class="LineNr">1495 </span> <span class="subxComment"># edx = result->inouts->next->next</span> +<span id="L1496" class="LineNr">1496 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> +<span id="L1497" class="LineNr">1497 </span><span class="Constant">$test-function-header-with-multiple-args:inout2</span>: +<span id="L1498" class="LineNr">1498 </span> <span class="subxComment"># ebx = result->inouts->next->next->value</span> +<span id="L1499" class="LineNr">1499 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L1500" class="LineNr">1500 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"c"</span> <span class="Constant">"F - <a href='mu.subx.html#L1456'>test-function-header-with-multiple-args</a>/inout:2"</span>) <span class="subxComment"># Var-name</span> +<span id="L1501" class="LineNr">1501 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> +<span id="L1502" class="LineNr">1502 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - <a href='mu.subx.html#L1456'>test-function-header-with-multiple-args</a>/inout:2/type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L1503" class="LineNr">1503 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L1456'>test-function-header-with-multiple-args</a>/inout:2/type:1"</span>) <span class="subxComment"># Tree-right</span> +<span id="L1504" class="LineNr">1504 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L1505" class="LineNr">1505 </span> 89/<- %esp 5/r32/ebp +<span id="L1506" class="LineNr">1506 </span> 5d/pop-to-ebp +<span id="L1507" class="LineNr">1507 </span> c3/return +<span id="L1508" class="LineNr">1508 </span> +<span id="L1509" class="LineNr">1509 </span><span class="subxTest">test-function-with-multiple-args-and-outputs</span>: +<span id="L1510" class="LineNr">1510 </span> <span class="subxComment"># fn foo a: int, b: int, c: int -> x: int, y: int {</span> +<span id="L1511" class="LineNr">1511 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1512" class="LineNr">1512 </span> 55/push-ebp +<span id="L1513" class="LineNr">1513 </span> 89/<- %ebp 4/r32/esp +<span id="L1514" class="LineNr">1514 </span> <span class="subxComment"># setup</span> +<span id="L1515" class="LineNr">1515 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L1516" class="LineNr">1516 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"foo a: int, b: int, c: int -> x/ecx: int y/edx: int {\n"</span>) +<span id="L1517" class="LineNr">1517 </span> <span class="subxComment"># result/ecx: (handle function)</span> +<span id="L1518" class="LineNr">1518 </span> 2b/subtract-> *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span> 4/r32/esp +<span id="L1519" class="LineNr">1519 </span> 89/<- %ecx 4/r32/esp +<span id="L1520" class="LineNr">1520 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %ecx *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) +<span id="L1521" class="LineNr">1521 </span> <span class="subxComment"># var vars/ebx: (stack (addr var) 16)</span> +<span id="L1522" class="LineNr">1522 </span> 81 5/subop/subtract %esp 0x10/imm32 +<span id="L1523" class="LineNr">1523 </span> 68/push 0x10/imm32/length +<span id="L1524" class="LineNr">1524 </span> 68/push 0/imm32/top +<span id="L1525" class="LineNr">1525 </span> 89/<- %ebx 4/r32/esp +<span id="L1526" class="LineNr">1526 </span> <span class="subxComment"># convert</span> +<span id="L1527" class="LineNr">1527 </span> (<a href='mu.subx.html#L1237'>populate-mu-function-header</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx %ebx) +<span id="L1528" class="LineNr">1528 </span> <span class="subxComment"># check result</span> +<span id="L1529" class="LineNr">1529 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ecx <span class="Constant">"foo"</span>) <span class="subxComment"># Function-name</span> +<span id="L1530" class="LineNr">1530 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> +<span id="L1531" class="LineNr">1531 </span> 8b/-> *(ecx+8) 2/r32/edx <span class="subxComment"># Function-inouts</span> +<span id="L1532" class="LineNr">1532 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> +<span id="L1533" class="LineNr">1533 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L1534" class="LineNr">1534 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"a"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:0"</span>) <span class="subxComment"># Var-name</span> +<span id="L1535" class="LineNr">1535 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> +<span id="L1536" class="LineNr">1536 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:0/type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L1537" class="LineNr">1537 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:0/type:1"</span>) <span class="subxComment"># Tree-right</span> +<span id="L1538" class="LineNr">1538 </span> <span class="subxComment"># edx = result->inouts->next</span> +<span id="L1539" class="LineNr">1539 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> +<span id="L1540" class="LineNr">1540 </span> <span class="subxComment"># ebx = result->inouts->next->value</span> +<span id="L1541" class="LineNr">1541 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L1542" class="LineNr">1542 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"b"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:1"</span>) <span class="subxComment"># Var-name</span> +<span id="L1543" class="LineNr">1543 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> +<span id="L1544" class="LineNr">1544 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:1/type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L1545" class="LineNr">1545 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:1/type:1"</span>) <span class="subxComment"># Tree-right</span> +<span id="L1546" class="LineNr">1546 </span> <span class="subxComment"># edx = result->inouts->next->next</span> +<span id="L1547" class="LineNr">1547 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> +<span id="L1548" class="LineNr">1548 </span> <span class="subxComment"># ebx = result->inouts->next->next->value</span> +<span id="L1549" class="LineNr">1549 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L1550" class="LineNr">1550 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"c"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:2"</span>) <span class="subxComment"># Var-name</span> +<span id="L1551" class="LineNr">1551 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> +<span id="L1552" class="LineNr">1552 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:2/type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L1553" class="LineNr">1553 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/inout:2/type:1"</span>) <span class="subxComment"># Tree-right</span> +<span id="L1554" class="LineNr">1554 </span> <span class="subxComment"># edx: (handle list var) = result->outputs</span> +<span id="L1555" class="LineNr">1555 </span> 8b/-> *(ecx+0xc) 2/r32/edx <span class="subxComment"># Function-outputs</span> +<span id="L1556" class="LineNr">1556 </span> <span class="subxComment"># ebx: (handle var) = result->outputs->value</span> +<span id="L1557" class="LineNr">1557 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L1558" class="LineNr">1558 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"x"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0"</span>) <span class="subxComment"># Var-name</span> +<span id="L1559" class="LineNr">1559 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(ebx+0x10) <span class="Constant">"ecx"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0/register"</span>) <span class="subxComment"># Var-register</span> +<span id="L1560" class="LineNr">1560 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> +<span id="L1561" class="LineNr">1561 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0/type:1"</span>) <span class="subxComment"># Tree-left</span> +<span id="L1562" class="LineNr">1562 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0/type:1"</span>) <span class="subxComment"># Tree-right</span> +<span id="L1563" class="LineNr">1563 </span> <span class="subxComment"># edx = result->outputs->next</span> +<span id="L1564" class="LineNr">1564 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># List-next</span> +<span id="L1565" class="LineNr">1565 </span> <span class="subxComment"># ebx = result->outputs->next->value</span> +<span id="L1566" class="LineNr">1566 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L1567" class="LineNr">1567 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"y"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:1"</span>) <span class="subxComment"># Var-name</span> +<span id="L1568" class="LineNr">1568 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(ebx+0x10) <span class="Constant">"edx"</span> <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:0/register"</span>) <span class="subxComment"># Var-register</span> +<span id="L1569" class="LineNr">1569 </span> 8b/-> *(ebx+4) 3/r32/ebx <span class="subxComment"># Var-type</span> +<span id="L1570" class="LineNr">1570 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *ebx 1 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:1/type:1"</span>) <span class="subxComment"># Tree-left</span> +<span id="L1571" class="LineNr">1571 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(ebx+4) 0 <span class="Constant">"F - test-function-header-with-multiple-args-and-outputs/output:1/type:1"</span>) <span class="subxComment"># Tree-right</span> +<span id="L1572" class="LineNr">1572 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L1573" class="LineNr">1573 </span> 89/<- %esp 5/r32/ebp +<span id="L1574" class="LineNr">1574 </span> 5d/pop-to-ebp +<span id="L1575" class="LineNr">1575 </span> c3/return +<span id="L1576" class="LineNr">1576 </span> +<span id="L1577" class="LineNr">1577 </span><span class="subxComment"># format for variables with types</span> +<span id="L1578" class="LineNr">1578 </span><span class="subxComment"># x: int</span> +<span id="L1579" class="LineNr">1579 </span><span class="subxComment"># x: int</span> +<span id="L1580" class="LineNr">1580 </span><span class="subxComment"># x: int,</span> +<span id="L1581" class="LineNr">1581 </span><span class="subxComment"># ignores at most one trailing colon or comma</span> +<span id="L1582" class="LineNr">1582 </span><span class="subxFunction">parse-var-with-type</span>: <span class="subxComment"># name: (addr slice), first-line: (addr stream byte) -> result/eax: (handle var)</span> +<span id="L1583" class="LineNr">1583 </span> <span class="subxComment"># pseudocode:</span> +<span id="L1584" class="LineNr">1584 </span> <span class="subxComment"># var v: (handle var) = allocate(Heap, Var-size)</span> +<span id="L1585" class="LineNr">1585 </span> <span class="subxComment"># var s: slice</span> +<span id="L1586" class="LineNr">1586 </span> <span class="subxComment"># next-token-from-slice(name->start, name->end, '/', s)</span> +<span id="L1587" class="LineNr">1587 </span> <span class="subxComment"># var end: (addr byte) = s->end</span> +<span id="L1588" class="LineNr">1588 </span> <span class="subxComment"># if (slice-ends-with(s, ":"))</span> +<span id="L1589" class="LineNr">1589 </span> <span class="subxComment"># decrement s->end</span> +<span id="L1590" class="LineNr">1590 </span> <span class="subxComment"># if (slice-ends-with(s, ","))</span> +<span id="L1591" class="LineNr">1591 </span> <span class="subxComment"># decrement s->end</span> +<span id="L1592" class="LineNr">1592 </span> <span class="subxComment"># v->name = slice-to-string(s)</span> +<span id="L1593" class="LineNr">1593 </span> <span class="subxComment"># ## register</span> +<span id="L1594" class="LineNr">1594 </span> <span class="subxComment"># next-token-from-slice(end, name->end, '/', s)</span> +<span id="L1595" class="LineNr">1595 </span> <span class="subxComment"># if (slice-ends-with(s, ":"))</span> +<span id="L1596" class="LineNr">1596 </span> <span class="subxComment"># decrement s->end</span> +<span id="L1597" class="LineNr">1597 </span> <span class="subxComment"># if (slice-ends-with(s, ","))</span> +<span id="L1598" class="LineNr">1598 </span> <span class="subxComment"># decrement s->end</span> +<span id="L1599" class="LineNr">1599 </span> <span class="subxComment"># if (!slice-empty?(s))</span> +<span id="L1600" class="LineNr">1600 </span> <span class="subxComment"># v->register = slice-to-string(s)</span> +<span id="L1601" class="LineNr">1601 </span> <span class="subxComment"># ## type</span> +<span id="L1602" class="LineNr">1602 </span> <span class="subxComment"># var type: (handle tree type-id) = parse-type(first-line)</span> +<span id="L1603" class="LineNr">1603 </span> <span class="subxComment"># v->type = type</span> +<span id="L1604" class="LineNr">1604 </span> <span class="subxComment"># return v</span> +<span id="L1605" class="LineNr">1605 </span> <span class="subxComment">#</span> +<span id="L1606" class="LineNr">1606 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1607" class="LineNr">1607 </span> 55/push-ebp +<span id="L1608" class="LineNr">1608 </span> 89/<- %ebp 4/r32/esp +<span id="L1609" class="LineNr">1609 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L1610" class="LineNr">1610 </span> 51/push-ecx +<span id="L1611" class="LineNr">1611 </span> 52/push-edx +<span id="L1612" class="LineNr">1612 </span> 53/push-ebx +<span id="L1613" class="LineNr">1613 </span> 56/push-esi +<span id="L1614" class="LineNr">1614 </span> 57/push-edi +<span id="L1615" class="LineNr">1615 </span> <span class="subxComment"># var result/edi: (handle var) = allocate(Heap, Var-size)</span> +<span id="L1616" class="LineNr">1616 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L329'>Var-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L1617" class="LineNr">1617 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L329'>Var-size</a></span>) +<span id="L1618" class="LineNr">1618 </span> 89/<- %edi 0/r32/eax +<span id="L1619" class="LineNr">1619 </span> <span class="subxComment"># esi = name</span> +<span id="L1620" class="LineNr">1620 </span> 8b/-> *(ebp+8) 6/r32/esi +<span id="L1621" class="LineNr">1621 </span> <span class="subxComment"># var s/ecx: slice</span> +<span id="L1622" class="LineNr">1622 </span> 68/push 0/imm32/end +<span id="L1623" class="LineNr">1623 </span> 68/push 0/imm32/start +<span id="L1624" class="LineNr">1624 </span> 89/<- %ecx 4/r32/esp +<span id="L1625" class="LineNr">1625 </span><span class="Constant">$parse-var-with-type:save-name</span>: +<span id="L1626" class="LineNr">1626 </span> <span class="subxComment"># save v->name</span> +<span id="L1627" class="LineNr">1627 </span> (<a href='../073next-token.subx.html#L163'>next-token-from-slice</a> *esi *(esi+4) 0x2f %ecx) <span class="subxComment"># Slice-start, Slice-end, '/'</span> +<span id="L1628" class="LineNr">1628 </span> <span class="subxS1Comment"># . end/edx = s->end</span> +<span id="L1629" class="LineNr">1629 </span> 8b/-> *(ecx+4) 2/r32/edx +<span id="L1630" class="LineNr">1630 </span> <span class="subxS1Comment"># . if s ends with ':', decrement s->end</span> +<span id="L1631" class="LineNr">1631 </span> { +<span id="L1632" class="LineNr">1632 </span> 8b/-> *(ecx+4) 0/r32/eax +<span id="L1633" class="LineNr">1633 </span> 48/decrement-eax +<span id="L1634" class="LineNr">1634 </span> 8a/copy-byte *eax 3/r32/BL +<span id="L1635" class="LineNr">1635 </span> 81 4/subop/and %ebx 0xff/imm32 +<span id="L1636" class="LineNr">1636 </span> 81 7/subop/compare %ebx 0x3a/imm32/colon +<span id="L1637" class="LineNr">1637 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L1638" class="LineNr">1638 </span> 89/<- *(ecx+4) 0/r32/eax +<span id="L1639" class="LineNr">1639 </span> } +<span id="L1640" class="LineNr">1640 </span> <span class="subxS1Comment"># . if s ends with ',', decrement s->end</span> +<span id="L1641" class="LineNr">1641 </span> { +<span id="L1642" class="LineNr">1642 </span> 8b/-> *(ecx+4) 0/r32/eax +<span id="L1643" class="LineNr">1643 </span> 48/decrement-eax +<span id="L1644" class="LineNr">1644 </span> 8a/copy-byte *eax 3/r32/BL +<span id="L1645" class="LineNr">1645 </span> 81 4/subop/and %ebx 0xff/imm32 +<span id="L1646" class="LineNr">1646 </span> 81 7/subop/compare %ebx 0x2c/imm32/comma +<span id="L1647" class="LineNr">1647 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L1648" class="LineNr">1648 </span> 89/<- *(ecx+4) 0/r32/eax +<span id="L1649" class="LineNr">1649 </span> } +<span id="L1650" class="LineNr">1650 </span><span class="Constant">$parse-var-with-type:write-name</span>: +<span id="L1651" class="LineNr">1651 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ecx) <span class="subxComment"># => eax</span> +<span id="L1652" class="LineNr">1652 </span> 89/<- *edi 0/r32/eax <span class="subxComment"># Var-name</span> +<span id="L1653" class="LineNr">1653 </span> <span class="subxComment"># save v->register</span> +<span id="L1654" class="LineNr">1654 </span><span class="Constant">$parse-var-with-type:save-register</span>: +<span id="L1655" class="LineNr">1655 </span> (<a href='../073next-token.subx.html#L163'>next-token-from-slice</a> %edx *(esi+4) 0x2f %ecx) <span class="subxComment"># end, name->end, '/'</span> +<span id="L1656" class="LineNr">1656 </span> <span class="subxS1Comment"># . if s ends with ':', decrement s->end</span> +<span id="L1657" class="LineNr">1657 </span> { +<span id="L1658" class="LineNr">1658 </span> 8b/-> *(ecx+4) 0/r32/eax +<span id="L1659" class="LineNr">1659 </span> 48/decrement-eax +<span id="L1660" class="LineNr">1660 </span> 8a/copy-byte *eax 3/r32/BL +<span id="L1661" class="LineNr">1661 </span> 81 4/subop/and %ebx 0xff/imm32 +<span id="L1662" class="LineNr">1662 </span> 81 7/subop/compare %ebx 0x3a/imm32/colon +<span id="L1663" class="LineNr">1663 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L1664" class="LineNr">1664 </span> 89/<- *(ecx+4) 0/r32/eax +<span id="L1665" class="LineNr">1665 </span> } +<span id="L1666" class="LineNr">1666 </span> <span class="subxS1Comment"># . if s ends with ',', decrement s->end</span> +<span id="L1667" class="LineNr">1667 </span> { +<span id="L1668" class="LineNr">1668 </span> 8b/-> *(ecx+4) 0/r32/eax +<span id="L1669" class="LineNr">1669 </span> 48/decrement-eax +<span id="L1670" class="LineNr">1670 </span> 8a/copy-byte *eax 3/r32/BL +<span id="L1671" class="LineNr">1671 </span> 81 4/subop/and %ebx 0xff/imm32 +<span id="L1672" class="LineNr">1672 </span> 81 7/subop/compare %ebx 0x2c/imm32/comma +<span id="L1673" class="LineNr">1673 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L1674" class="LineNr">1674 </span> 89/<- *(ecx+4) 0/r32/eax +<span id="L1675" class="LineNr">1675 </span> } +<span id="L1676" class="LineNr">1676 </span> <span class="subxComment"># if (!slice-empty?(s)) v->register = slice-to-string(s)</span> +<span id="L1677" class="LineNr">1677 </span> { +<span id="L1678" class="LineNr">1678 </span><span class="Constant">$parse-var-with-type:write-register</span>: +<span id="L1679" class="LineNr">1679 </span> <span class="subxComment"># HACK: s->end can be less than s->start with all the decrements above</span> +<span id="L1680" class="LineNr">1680 </span> <span class="subxComment"># That's probably a sign we have the wrong algorithm for this function.</span> +<span id="L1681" class="LineNr">1681 </span> 8b/-> *ecx 0/r32/eax +<span id="L1682" class="LineNr">1682 </span> 39/compare 0/r32/eax *(ecx+4) +<span id="L1683" class="LineNr">1683 </span> 76/jump-if-<= <span class="Constant">break</span>/disp8 +<span id="L1684" class="LineNr">1684 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ecx) +<span id="L1685" class="LineNr">1685 </span> 89/<- *(edi+0x10) 0/r32/eax <span class="subxComment"># Var-register</span> +<span id="L1686" class="LineNr">1686 </span> } +<span id="L1687" class="LineNr">1687 </span><span class="Constant">$parse-var-with-type:save-type</span>: +<span id="L1688" class="LineNr">1688 </span> (<a href='mu.subx.html#L1720'>parse-type</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *(ebp+0xc)) <span class="subxComment"># => eax</span> +<span id="L1689" class="LineNr">1689 </span> 89/<- *(edi+4) 0/r32/eax <span class="subxComment"># Var-type</span> +<span id="L1690" class="LineNr">1690 </span><span class="Constant">$parse-var-with-type:end</span>: +<span id="L1691" class="LineNr">1691 </span> <span class="subxComment"># return result</span> +<span id="L1692" class="LineNr">1692 </span> 89/<- %eax 7/r32/edi +<span id="L1693" class="LineNr">1693 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L1694" class="LineNr">1694 </span> 81 0/subop/add %esp 8/imm32 +<span id="L1695" class="LineNr">1695 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L1696" class="LineNr">1696 </span> 5f/pop-to-edi +<span id="L1697" class="LineNr">1697 </span> 5e/pop-to-esi +<span id="L1698" class="LineNr">1698 </span> 5b/pop-to-ebx +<span id="L1699" class="LineNr">1699 </span> 5a/pop-to-edx +<span id="L1700" class="LineNr">1700 </span> 59/pop-to-ecx +<span id="L1701" class="LineNr">1701 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L1702" class="LineNr">1702 </span> 89/<- %esp 5/r32/ebp +<span id="L1703" class="LineNr">1703 </span> 5d/pop-to-ebp +<span id="L1704" class="LineNr">1704 </span> c3/return +<span id="L1705" class="LineNr">1705 </span> +<span id="L1706" class="LineNr">1706 </span><span class="Constant">$parse-var-with-type:abort</span>: +<span id="L1707" class="LineNr">1707 </span> <span class="subxComment"># error("function header not in form 'fn <name> {'")</span> +<span id="L1708" class="LineNr">1708 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"var should have form 'name: type' in '"</span>) +<span id="L1709" class="LineNr">1709 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1710" class="LineNr">1710 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+0xc)) +<span id="L1711" class="LineNr">1711 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+0xc)) +<span id="L1712" class="LineNr">1712 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L1713" class="LineNr">1713 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1714" class="LineNr">1714 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L1715" class="LineNr">1715 </span> bb/copy-to-ebx 1/imm32 +<span id="L1716" class="LineNr">1716 </span> b8/copy-to-eax 1/imm32/exit +<span id="L1717" class="LineNr">1717 </span> cd/syscall 0x80/imm8 +<span id="L1718" class="LineNr">1718 </span> <span class="subxComment"># never gets here</span> +<span id="L1719" class="LineNr">1719 </span> +<span id="L1720" class="LineNr">1720 </span><span class="subxFunction">parse-type</span>: <span class="subxComment"># ad: (address allocation-descriptor), in: (addr stream byte) -> result/eax: (handle tree type-id)</span> +<span id="L1721" class="LineNr">1721 </span> <span class="subxComment"># pseudocode:</span> +<span id="L1722" class="LineNr">1722 </span> <span class="subxComment"># var s: slice = next-mu-token(in)</span> +<span id="L1723" class="LineNr">1723 </span> <span class="subxComment"># assert s != ""</span> +<span id="L1724" class="LineNr">1724 </span> <span class="subxComment"># assert s != "->"</span> +<span id="L1725" class="LineNr">1725 </span> <span class="subxComment"># assert s != "{"</span> +<span id="L1726" class="LineNr">1726 </span> <span class="subxComment"># assert s != "}"</span> +<span id="L1727" class="LineNr">1727 </span> <span class="subxComment"># if s == ")"</span> +<span id="L1728" class="LineNr">1728 </span> <span class="subxComment"># return 0</span> +<span id="L1729" class="LineNr">1729 </span> <span class="subxComment"># result = allocate(Tree)</span> +<span id="L1730" class="LineNr">1730 </span> <span class="subxComment"># zero-out(result, *Tree-size)</span> +<span id="L1731" class="LineNr">1731 </span> <span class="subxComment"># if s != "("</span> +<span id="L1732" class="LineNr">1732 </span> <span class="subxComment"># result->left = pos-slice(Type-id, s)</span> +<span id="L1733" class="LineNr">1733 </span> <span class="subxComment"># return</span> +<span id="L1734" class="LineNr">1734 </span> <span class="subxComment"># result->left = parse-type(ad, in)</span> +<span id="L1735" class="LineNr">1735 </span> <span class="subxComment"># result->right = parse-type-tree(ad, in)</span> +<span id="L1736" class="LineNr">1736 </span> <span class="subxComment">#</span> +<span id="L1737" class="LineNr">1737 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1738" class="LineNr">1738 </span> 55/push-ebp +<span id="L1739" class="LineNr">1739 </span> 89/<- %ebp 4/r32/esp +<span id="L1740" class="LineNr">1740 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L1741" class="LineNr">1741 </span> 51/push-ecx +<span id="L1742" class="LineNr">1742 </span> 52/push-edx +<span id="L1743" class="LineNr">1743 </span> <span class="subxComment"># var s/ecx: slice</span> +<span id="L1744" class="LineNr">1744 </span> 68/push 0/imm32 +<span id="L1745" class="LineNr">1745 </span> 68/push 0/imm32 +<span id="L1746" class="LineNr">1746 </span> 89/<- %ecx 4/r32/esp +<span id="L1747" class="LineNr">1747 </span> <span class="subxComment"># s = next-mu-token(in)</span> +<span id="L1748" class="LineNr">1748 </span> (<a href='mu.subx.html#L1873'>next-mu-token</a> *(ebp+0xc) %ecx) +<span id="L1749" class="LineNr">1749 </span><span class="CommentedCode">#? (write-buffered Stderr "tok: ")</span> +<span id="L1750" class="LineNr">1750 </span><span class="CommentedCode">#? (write-slice-buffered Stderr %ecx)</span> +<span id="L1751" class="LineNr">1751 </span><span class="CommentedCode">#? (write-buffered Stderr "$\n")</span> +<span id="L1752" class="LineNr">1752 </span><span class="CommentedCode">#? (flush Stderr)</span> +<span id="L1753" class="LineNr">1753 </span> <span class="subxComment"># assert s != ""</span> +<span id="L1754" class="LineNr">1754 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">""</span>) +<span id="L1755" class="LineNr">1755 </span> 3d/compare-eax-and 0/imm32 +<span id="L1756" class="LineNr">1756 </span> 0f 85/jump-if-!= $parse-type:abort/disp32 +<span id="L1757" class="LineNr">1757 </span> <span class="subxComment"># assert s != "{"</span> +<span id="L1758" class="LineNr">1758 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"{"</span>) +<span id="L1759" class="LineNr">1759 </span> 3d/compare-eax-and 0/imm32 +<span id="L1760" class="LineNr">1760 </span> 0f 85/jump-if-!= $parse-type:abort/disp32 +<span id="L1761" class="LineNr">1761 </span> <span class="subxComment"># assert s != "}"</span> +<span id="L1762" class="LineNr">1762 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"}"</span>) +<span id="L1763" class="LineNr">1763 </span> 3d/compare-eax-and 0/imm32 +<span id="L1764" class="LineNr">1764 </span> 0f 85/jump-if-!= $parse-type:abort/disp32 +<span id="L1765" class="LineNr">1765 </span> <span class="subxComment"># assert s != "->"</span> +<span id="L1766" class="LineNr">1766 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"->"</span>) +<span id="L1767" class="LineNr">1767 </span> 3d/compare-eax-and 0/imm32 +<span id="L1768" class="LineNr">1768 </span> 0f 85/jump-if-!= $parse-type:abort/disp32 +<span id="L1769" class="LineNr">1769 </span> <span class="subxComment"># if (s == ")") return 0</span> +<span id="L1770" class="LineNr">1770 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">")"</span>) +<span id="L1771" class="LineNr">1771 </span> 3d/compare-eax-and 0/imm32 +<span id="L1772" class="LineNr">1772 </span> b8/copy-to-eax 0/imm32 +<span id="L1773" class="LineNr">1773 </span> 0f 85/jump-if-!= $parse-type:end/disp32 +<span id="L1774" class="LineNr">1774 </span> <span class="subxComment"># var result/edx: (handle tree type-id)</span> +<span id="L1775" class="LineNr">1775 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L1776" class="LineNr">1776 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) +<span id="L1777" class="LineNr">1777 </span> 89/<- %edx 0/r32/eax +<span id="L1778" class="LineNr">1778 </span> { +<span id="L1779" class="LineNr">1779 </span> <span class="subxComment"># if (s != "(") break</span> +<span id="L1780" class="LineNr">1780 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"("</span>) +<span id="L1781" class="LineNr">1781 </span> 3d/compare-eax-and 0/imm32 +<span id="L1782" class="LineNr">1782 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L1783" class="LineNr">1783 </span> <span class="subxComment"># result->left = pos-slice(Type-id, s)</span> +<span id="L1784" class="LineNr">1784 </span> (<a href='mu.subx.html#L2110'>pos-slice</a> <span class="SpecialChar"><a href='mu.subx.html#L2170'>Type-id</a></span> %ecx) +<span id="L1785" class="LineNr">1785 </span><span class="CommentedCode">#? (write-buffered Stderr "=> {")</span> +<span id="L1786" class="LineNr">1786 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %eax)</span> +<span id="L1787" class="LineNr">1787 </span><span class="CommentedCode">#? (write-buffered Stderr ", 0}\n")</span> +<span id="L1788" class="LineNr">1788 </span><span class="CommentedCode">#? (flush Stderr)</span> +<span id="L1789" class="LineNr">1789 </span> 89/<- *edx 0/r32/eax <span class="subxComment"># Tree-left</span> +<span id="L1790" class="LineNr">1790 </span> e9/jump $parse-type:return-edx/disp32 +<span id="L1791" class="LineNr">1791 </span> } +<span id="L1792" class="LineNr">1792 </span> <span class="subxComment"># otherwise s == "("</span> +<span id="L1793" class="LineNr">1793 </span> <span class="subxComment"># result->left = parse-type(ad, in)</span> +<span id="L1794" class="LineNr">1794 </span> (<a href='mu.subx.html#L1720'>parse-type</a> *(ebp+8) *(ebp+0xc)) +<span id="L1795" class="LineNr">1795 </span><span class="CommentedCode">#? (write-buffered Stderr "=> {")</span> +<span id="L1796" class="LineNr">1796 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %eax)</span> +<span id="L1797" class="LineNr">1797 </span> 89/<- *edx 0/r32/eax <span class="subxComment"># Tree-left</span> +<span id="L1798" class="LineNr">1798 </span> <span class="subxComment"># result->right = parse-type-tree(ad, in)</span> +<span id="L1799" class="LineNr">1799 </span> (<a href='mu.subx.html#L1830'>parse-type-tree</a> *(ebp+8) *(ebp+0xc)) +<span id="L1800" class="LineNr">1800 </span><span class="CommentedCode">#? (write-buffered Stderr Space)</span> +<span id="L1801" class="LineNr">1801 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %eax)</span> +<span id="L1802" class="LineNr">1802 </span><span class="CommentedCode">#? (write-buffered Stderr "}\n")</span> +<span id="L1803" class="LineNr">1803 </span><span class="CommentedCode">#? (flush Stderr)</span> +<span id="L1804" class="LineNr">1804 </span> 89/<- *(edx+4) 0/r32/eax <span class="subxComment"># Tree-right</span> +<span id="L1805" class="LineNr">1805 </span><span class="Constant">$parse-type:return-edx</span>: +<span id="L1806" class="LineNr">1806 </span> 89/<- %eax 2/r32/edx +<span id="L1807" class="LineNr">1807 </span><span class="Constant">$parse-type:end</span>: +<span id="L1808" class="LineNr">1808 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L1809" class="LineNr">1809 </span> 81 0/subop/add %esp 8/imm32 +<span id="L1810" class="LineNr">1810 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L1811" class="LineNr">1811 </span> 5a/pop-to-edx +<span id="L1812" class="LineNr">1812 </span> 59/pop-to-ecx +<span id="L1813" class="LineNr">1813 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L1814" class="LineNr">1814 </span> 89/<- %esp 5/r32/ebp +<span id="L1815" class="LineNr">1815 </span> 5d/pop-to-ebp +<span id="L1816" class="LineNr">1816 </span> c3/return +<span id="L1817" class="LineNr">1817 </span> +<span id="L1818" class="LineNr">1818 </span><span class="Constant">$parse-type:abort</span>: +<span id="L1819" class="LineNr">1819 </span> <span class="subxComment"># error("unexpected token when parsing type: '" s "'\n")</span> +<span id="L1820" class="LineNr">1820 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"unexpected token when parsing type: '"</span>) +<span id="L1821" class="LineNr">1821 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> %ecx) +<span id="L1822" class="LineNr">1822 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L1823" class="LineNr">1823 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L1824" class="LineNr">1824 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L1825" class="LineNr">1825 </span> bb/copy-to-ebx 1/imm32 +<span id="L1826" class="LineNr">1826 </span> b8/copy-to-eax 1/imm32/exit +<span id="L1827" class="LineNr">1827 </span> cd/syscall 0x80/imm8 +<span id="L1828" class="LineNr">1828 </span> <span class="subxComment"># never gets here</span> +<span id="L1829" class="LineNr">1829 </span> +<span id="L1830" class="LineNr">1830 </span><span class="subxFunction">parse-type-tree</span>: <span class="subxComment"># ad: (address allocation-descriptor), in: (addr stream byte) -> result/eax: (handle tree type-id)</span> +<span id="L1831" class="LineNr">1831 </span> <span class="subxComment"># pseudocode:</span> +<span id="L1832" class="LineNr">1832 </span> <span class="subxComment"># var tmp: (handle tree type-id) = parse-type(ad, in)</span> +<span id="L1833" class="LineNr">1833 </span> <span class="subxComment"># if tmp == 0</span> +<span id="L1834" class="LineNr">1834 </span> <span class="subxComment"># return 0</span> +<span id="L1835" class="LineNr">1835 </span> <span class="subxComment"># result = allocate(Tree)</span> +<span id="L1836" class="LineNr">1836 </span> <span class="subxComment"># zero-out(result, *Tree-size)</span> +<span id="L1837" class="LineNr">1837 </span> <span class="subxComment"># result->left = tmp</span> +<span id="L1838" class="LineNr">1838 </span> <span class="subxComment"># result->right = parse-type-tree(ad, in)</span> +<span id="L1839" class="LineNr">1839 </span> <span class="subxComment">#</span> +<span id="L1840" class="LineNr">1840 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1841" class="LineNr">1841 </span> 55/push-ebp +<span id="L1842" class="LineNr">1842 </span> 89/<- %ebp 4/r32/esp +<span id="L1843" class="LineNr">1843 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L1844" class="LineNr">1844 </span> 51/push-ecx +<span id="L1845" class="LineNr">1845 </span> 52/push-edx +<span id="L1846" class="LineNr">1846 </span> <span class="subxComment"># var tmp/eax: (handle tree type-id) = parse-type(ad, in)</span> +<span id="L1847" class="LineNr">1847 </span> (<a href='mu.subx.html#L1720'>parse-type</a> *(ebp+8) *(ebp+0xc)) +<span id="L1848" class="LineNr">1848 </span> <span class="subxComment"># if (tmp == 0) return tmp</span> +<span id="L1849" class="LineNr">1849 </span> 3d/compare-eax-and 0/imm32 +<span id="L1850" class="LineNr">1850 </span> 74/jump-if-= $parse-type-tree:end/disp8 +<span id="L1851" class="LineNr">1851 </span> <span class="subxComment"># var tmp2/ecx = tmp</span> +<span id="L1852" class="LineNr">1852 </span> 89/<- %ecx 0/r32/eax +<span id="L1853" class="LineNr">1853 </span> <span class="subxComment"># var result/edx: (handle tree type-id)</span> +<span id="L1854" class="LineNr">1854 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L1855" class="LineNr">1855 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) +<span id="L1856" class="LineNr">1856 </span> 89/<- %edx 0/r32/eax +<span id="L1857" class="LineNr">1857 </span> <span class="subxComment"># result->left = tmp2</span> +<span id="L1858" class="LineNr">1858 </span> 89/<- *edx 1/r32/ecx <span class="subxComment"># Tree-left</span> +<span id="L1859" class="LineNr">1859 </span> <span class="subxComment"># result->right = parse-type-tree(ad, in)</span> +<span id="L1860" class="LineNr">1860 </span> (<a href='mu.subx.html#L1830'>parse-type-tree</a> *(ebp+8) *(ebp+0xc)) +<span id="L1861" class="LineNr">1861 </span> 89/<- *(edx+4) 0/r32/eax <span class="subxComment"># Tree-right</span> +<span id="L1862" class="LineNr">1862 </span><span class="Constant">$parse-type-tree:return-edx</span>: +<span id="L1863" class="LineNr">1863 </span> 89/<- %eax 2/r32/edx +<span id="L1864" class="LineNr">1864 </span><span class="Constant">$parse-type-tree:end</span>: +<span id="L1865" class="LineNr">1865 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L1866" class="LineNr">1866 </span> 5a/pop-to-edx +<span id="L1867" class="LineNr">1867 </span> 59/pop-to-ecx +<span id="L1868" class="LineNr">1868 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L1869" class="LineNr">1869 </span> 89/<- %esp 5/r32/ebp +<span id="L1870" class="LineNr">1870 </span> 5d/pop-to-ebp +<span id="L1871" class="LineNr">1871 </span> c3/return +<span id="L1872" class="LineNr">1872 </span> +<span id="L1873" class="LineNr">1873 </span><span class="subxFunction">next-mu-token</span>: <span class="subxComment"># in: (addr stream byte), out: (addr slice)</span> +<span id="L1874" class="LineNr">1874 </span> <span class="subxComment"># pseudocode:</span> +<span id="L1875" class="LineNr">1875 </span> <span class="subxComment"># start:</span> +<span id="L1876" class="LineNr">1876 </span> <span class="subxComment"># skip-chars-matching-whitespace(in)</span> +<span id="L1877" class="LineNr">1877 </span> <span class="subxComment"># if in->read >= in->write # end of in</span> +<span id="L1878" class="LineNr">1878 </span> <span class="subxComment"># out = {0, 0}</span> +<span id="L1879" class="LineNr">1879 </span> <span class="subxComment"># return</span> +<span id="L1880" class="LineNr">1880 </span> <span class="subxComment"># out->start = &in->data[in->read]</span> +<span id="L1881" class="LineNr">1881 </span> <span class="subxComment"># var curr-byte/eax: byte = in->data[in->read]</span> +<span id="L1882" class="LineNr">1882 </span> <span class="subxComment"># if curr->byte == ':' # comment token</span> +<span id="L1883" class="LineNr">1883 </span> <span class="subxComment"># ++in->read</span> +<span id="L1884" class="LineNr">1884 </span> <span class="subxComment"># goto start</span> +<span id="L1885" class="LineNr">1885 </span> <span class="subxComment"># if curr->byte == ',' # comment token</span> +<span id="L1886" class="LineNr">1886 </span> <span class="subxComment"># ++in->read</span> +<span id="L1887" class="LineNr">1887 </span> <span class="subxComment"># goto start</span> +<span id="L1888" class="LineNr">1888 </span> <span class="subxComment"># if curr-byte == '#' # comment</span> +<span id="L1889" class="LineNr">1889 </span> <span class="subxComment"># in->read = in->write # skip to end of in</span> +<span id="L1890" class="LineNr">1890 </span> <span class="subxComment"># goto done</span> +<span id="L1891" class="LineNr">1891 </span> <span class="subxComment"># if curr-byte == '"' # string literal</span> +<span id="L1892" class="LineNr">1892 </span> <span class="subxComment"># skip-string(in)</span> +<span id="L1893" class="LineNr">1893 </span> <span class="subxComment"># goto done # no metadata</span> +<span id="L1894" class="LineNr">1894 </span> <span class="subxComment"># if curr-byte == '('</span> +<span id="L1895" class="LineNr">1895 </span> <span class="subxComment"># ++in->read</span> +<span id="L1896" class="LineNr">1896 </span> <span class="subxComment"># goto done</span> +<span id="L1897" class="LineNr">1897 </span> <span class="subxComment"># if curr-byte == ')'</span> +<span id="L1898" class="LineNr">1898 </span> <span class="subxComment"># ++in->read</span> +<span id="L1899" class="LineNr">1899 </span> <span class="subxComment"># goto done</span> +<span id="L1900" class="LineNr">1900 </span> <span class="subxComment"># # read a word</span> +<span id="L1901" class="LineNr">1901 </span> <span class="subxComment"># while true</span> +<span id="L1902" class="LineNr">1902 </span> <span class="subxComment"># if in->read >= in->write</span> +<span id="L1903" class="LineNr">1903 </span> <span class="subxComment"># break</span> +<span id="L1904" class="LineNr">1904 </span> <span class="subxComment"># curr-byte = in->data[in->read]</span> +<span id="L1905" class="LineNr">1905 </span> <span class="subxComment"># if curr-byte == ' '</span> +<span id="L1906" class="LineNr">1906 </span> <span class="subxComment"># break</span> +<span id="L1907" class="LineNr">1907 </span> <span class="subxComment"># if curr-byte == '\r'</span> +<span id="L1908" class="LineNr">1908 </span> <span class="subxComment"># break</span> +<span id="L1909" class="LineNr">1909 </span> <span class="subxComment"># if curr-byte == '\n'</span> +<span id="L1910" class="LineNr">1910 </span> <span class="subxComment"># break</span> +<span id="L1911" class="LineNr">1911 </span> <span class="subxComment"># if curr-byte == '('</span> +<span id="L1912" class="LineNr">1912 </span> <span class="subxComment"># break</span> +<span id="L1913" class="LineNr">1913 </span> <span class="subxComment"># if curr-byte == ')'</span> +<span id="L1914" class="LineNr">1914 </span> <span class="subxComment"># break</span> +<span id="L1915" class="LineNr">1915 </span> <span class="subxComment"># if curr-byte == ':'</span> +<span id="L1916" class="LineNr">1916 </span> <span class="subxComment"># break</span> +<span id="L1917" class="LineNr">1917 </span> <span class="subxComment"># if curr-byte == ','</span> +<span id="L1918" class="LineNr">1918 </span> <span class="subxComment"># break</span> +<span id="L1919" class="LineNr">1919 </span> <span class="subxComment"># ++in->read</span> +<span id="L1920" class="LineNr">1920 </span> <span class="subxComment"># done:</span> +<span id="L1921" class="LineNr">1921 </span> <span class="subxComment"># out->end = &in->data[in->read]</span> +<span id="L1922" class="LineNr">1922 </span> <span class="subxComment"># # hack: skip a few trailing delimiters, because we don't always use</span> +<span id="L1923" class="LineNr">1923 </span> <span class="subxComment"># # this correct tokenizer in later tokens</span> +<span id="L1924" class="LineNr">1924 </span> <span class="subxComment"># while true</span> +<span id="L1925" class="LineNr">1925 </span> <span class="subxComment"># if in->read >= in->write</span> +<span id="L1926" class="LineNr">1926 </span> <span class="subxComment"># break</span> +<span id="L1927" class="LineNr">1927 </span> <span class="subxComment"># curr-byte = in->data[in->read]</span> +<span id="L1928" class="LineNr">1928 </span> <span class="subxComment"># if curr-byte == ':'</span> +<span id="L1929" class="LineNr">1929 </span> <span class="subxComment"># ++in->read</span> +<span id="L1930" class="LineNr">1930 </span> <span class="subxComment"># else if curr-byte == ','</span> +<span id="L1931" class="LineNr">1931 </span> <span class="subxComment"># ++in->read</span> +<span id="L1932" class="LineNr">1932 </span> <span class="subxComment"># else</span> +<span id="L1933" class="LineNr">1933 </span> <span class="subxComment"># break</span> +<span id="L1934" class="LineNr">1934 </span> <span class="subxComment">#</span> +<span id="L1935" class="LineNr">1935 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L1936" class="LineNr">1936 </span> 55/push-ebp +<span id="L1937" class="LineNr">1937 </span> 89/<- %ebp 4/r32/esp +<span id="L1938" class="LineNr">1938 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L1939" class="LineNr">1939 </span> 50/push-eax +<span id="L1940" class="LineNr">1940 </span> 51/push-ecx +<span id="L1941" class="LineNr">1941 </span> 56/push-esi +<span id="L1942" class="LineNr">1942 </span> 57/push-edi +<span id="L1943" class="LineNr">1943 </span> <span class="subxComment"># esi = in</span> +<span id="L1944" class="LineNr">1944 </span> 8b/-> *(ebp+8) 6/r32/esi +<span id="L1945" class="LineNr">1945 </span> <span class="subxComment"># edi = out</span> +<span id="L1946" class="LineNr">1946 </span> 8b/-> *(ebp+0xc) 7/r32/edi +<span id="L1947" class="LineNr">1947 </span><span class="Constant">$next-mu-token:start</span>: +<span id="L1948" class="LineNr">1948 </span> (<a href='../073next-token.subx.html#L464'>skip-chars-matching-whitespace</a> %esi) +<span id="L1949" class="LineNr">1949 </span><span class="Constant">$next-mu-token:check0</span>: +<span id="L1950" class="LineNr">1950 </span> <span class="subxComment"># if (in->read >= in->write) return out = {0, 0}</span> +<span id="L1951" class="LineNr">1951 </span> <span class="subxS1Comment"># . ecx = in->read</span> +<span id="L1952" class="LineNr">1952 </span> 8b/-> *(esi+4) 1/r32/ecx +<span id="L1953" class="LineNr">1953 </span> <span class="subxS1Comment"># . if (ecx >= in->write) return out = {0, 0}</span> +<span id="L1954" class="LineNr">1954 </span> 3b/compare 1/r32/ecx *esi +<span id="L1955" class="LineNr">1955 </span> c7 0/subop/copy *edi 0/imm32 +<span id="L1956" class="LineNr">1956 </span> c7 0/subop/copy *(edi+4) 0/imm32 +<span id="L1957" class="LineNr">1957 </span> 0f 8d/jump-if->= $next-mu-token:end/disp32 +<span id="L1958" class="LineNr">1958 </span> <span class="subxComment"># out->start = &in->data[in->read]</span> +<span id="L1959" class="LineNr">1959 </span> 8d/copy-address *(esi+ecx+0xc) 0/r32/eax +<span id="L1960" class="LineNr">1960 </span> 89/<- *edi 0/r32/eax +<span id="L1961" class="LineNr">1961 </span> <span class="subxComment"># var curr-byte/eax: byte = in->data[in->read]</span> +<span id="L1962" class="LineNr">1962 </span> 31/xor %eax 0/r32/eax +<span id="L1963" class="LineNr">1963 </span> 8a/copy-byte *(esi+ecx+0xc) 0/r32/AL +<span id="L1964" class="LineNr">1964 </span> { +<span id="L1965" class="LineNr">1965 </span><span class="Constant">$next-mu-token:check-for-colon</span>: +<span id="L1966" class="LineNr">1966 </span> <span class="subxComment"># if (curr-byte != ':') break</span> +<span id="L1967" class="LineNr">1967 </span> 3d/compare-eax-and 0x3a/imm32/colon +<span id="L1968" class="LineNr">1968 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L1969" class="LineNr">1969 </span> <span class="subxComment"># ++in->read</span> +<span id="L1970" class="LineNr">1970 </span> ff 0/subop/increment *(esi+4) +<span id="L1971" class="LineNr">1971 </span> <span class="subxComment"># restart</span> +<span id="L1972" class="LineNr">1972 </span> e9/jump $next-mu-token:start/disp32 +<span id="L1973" class="LineNr">1973 </span> } +<span id="L1974" class="LineNr">1974 </span> { +<span id="L1975" class="LineNr">1975 </span><span class="Constant">$next-mu-token:check-for-comma</span>: +<span id="L1976" class="LineNr">1976 </span> <span class="subxComment"># if (curr-byte != ',') break</span> +<span id="L1977" class="LineNr">1977 </span> 3d/compare-eax-and 0x2c/imm32/comma +<span id="L1978" class="LineNr">1978 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L1979" class="LineNr">1979 </span> <span class="subxComment"># ++in->read</span> +<span id="L1980" class="LineNr">1980 </span> ff 0/subop/increment *(esi+4) +<span id="L1981" class="LineNr">1981 </span> <span class="subxComment"># restart</span> +<span id="L1982" class="LineNr">1982 </span> e9/jump $next-mu-token:start/disp32 +<span id="L1983" class="LineNr">1983 </span> } +<span id="L1984" class="LineNr">1984 </span> { +<span id="L1985" class="LineNr">1985 </span><span class="Constant">$next-mu-token:check-for-comment</span>: +<span id="L1986" class="LineNr">1986 </span> <span class="subxComment"># if (curr-byte != '#') break</span> +<span id="L1987" class="LineNr">1987 </span> 3d/compare-eax-and 0x23/imm32/pound +<span id="L1988" class="LineNr">1988 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L1989" class="LineNr">1989 </span> <span class="subxComment"># in->read = in->write # skip rest of in</span> +<span id="L1990" class="LineNr">1990 </span> 8b/-> *esi 0/r32/eax +<span id="L1991" class="LineNr">1991 </span> 89/<- *(esi+4) 0/r32/eax +<span id="L1992" class="LineNr">1992 </span> <span class="subxComment"># return</span> +<span id="L1993" class="LineNr">1993 </span> e9/jump $next-mu-token:done/disp32 +<span id="L1994" class="LineNr">1994 </span> } +<span id="L1995" class="LineNr">1995 </span> { +<span id="L1996" class="LineNr">1996 </span><span class="Constant">$next-mu-token:check-for-string-literal</span>: +<span id="L1997" class="LineNr">1997 </span> <span class="subxComment"># if (curr-byte != '"') break</span> +<span id="L1998" class="LineNr">1998 </span> 3d/compare-eax-and 0x22/imm32/dquote +<span id="L1999" class="LineNr">1999 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L2000" class="LineNr">2000 </span> (<a href='../073next-token.subx.html#L1171'>skip-string</a> %esi) +<span id="L2001" class="LineNr">2001 </span> <span class="subxComment"># return</span> +<span id="L2002" class="LineNr">2002 </span> e9/jump $next-mu-token:done/disp32 +<span id="L2003" class="LineNr">2003 </span> } +<span id="L2004" class="LineNr">2004 </span> { +<span id="L2005" class="LineNr">2005 </span><span class="Constant">$next-mu-token:check-for-open-paren</span>: +<span id="L2006" class="LineNr">2006 </span> <span class="subxComment"># if (curr-byte != '(') break</span> +<span id="L2007" class="LineNr">2007 </span> 3d/compare-eax-and 0x28/imm32/open-paren +<span id="L2008" class="LineNr">2008 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L2009" class="LineNr">2009 </span> <span class="subxComment"># ++in->read</span> +<span id="L2010" class="LineNr">2010 </span> ff 0/subop/increment *(esi+4) +<span id="L2011" class="LineNr">2011 </span> <span class="subxComment"># return</span> +<span id="L2012" class="LineNr">2012 </span> e9/jump $next-mu-token:done/disp32 +<span id="L2013" class="LineNr">2013 </span> } +<span id="L2014" class="LineNr">2014 </span> { +<span id="L2015" class="LineNr">2015 </span><span class="Constant">$next-mu-token:check-for-close-paren</span>: +<span id="L2016" class="LineNr">2016 </span> <span class="subxComment"># if (curr-byte != ')') break</span> +<span id="L2017" class="LineNr">2017 </span> 3d/compare-eax-and 0x29/imm32/close-paren +<span id="L2018" class="LineNr">2018 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L2019" class="LineNr">2019 </span> <span class="subxComment"># ++in->read</span> +<span id="L2020" class="LineNr">2020 </span> ff 0/subop/increment *(esi+4) +<span id="L2021" class="LineNr">2021 </span> <span class="subxComment"># return</span> +<span id="L2022" class="LineNr">2022 </span> e9/jump $next-mu-token:done/disp32 +<span id="L2023" class="LineNr">2023 </span> } +<span id="L2024" class="LineNr">2024 </span> { +<span id="L2025" class="LineNr">2025 </span><span class="Constant">$next-mu-token:regular-word-without-metadata</span>: +<span id="L2026" class="LineNr">2026 </span> <span class="subxComment"># if (in->read >= in->write) break</span> +<span id="L2027" class="LineNr">2027 </span> <span class="subxS1Comment"># . ecx = in->read</span> +<span id="L2028" class="LineNr">2028 </span> 8b/-> *(esi+4) 1/r32/ecx +<span id="L2029" class="LineNr">2029 </span> <span class="subxS1Comment"># . if (ecx >= in->write) break</span> +<span id="L2030" class="LineNr">2030 </span> 3b/compare *esi 1/r32/ecx +<span id="L2031" class="LineNr">2031 </span> 7d/jump-if->= <span class="Constant">break</span>/disp8 +<span id="L2032" class="LineNr">2032 </span> <span class="subxComment"># var c/eax: byte = in->data[in->read]</span> +<span id="L2033" class="LineNr">2033 </span> 31/xor %eax 0/r32/eax +<span id="L2034" class="LineNr">2034 </span> 8a/copy-byte *(esi+ecx+0xc) 0/r32/AL +<span id="L2035" class="LineNr">2035 </span> <span class="subxComment"># if (c == ' ') break</span> +<span id="L2036" class="LineNr">2036 </span> 3d/compare-eax-and 0x20/imm32/space +<span id="L2037" class="LineNr">2037 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L2038" class="LineNr">2038 </span> <span class="subxComment"># if (c == '\r') break</span> +<span id="L2039" class="LineNr">2039 </span> 3d/compare-eax-and 0xd/imm32/carriage-return +<span id="L2040" class="LineNr">2040 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L2041" class="LineNr">2041 </span> <span class="subxComment"># if (c == '\n') break</span> +<span id="L2042" class="LineNr">2042 </span> 3d/compare-eax-and 0xa/imm32/newline +<span id="L2043" class="LineNr">2043 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L2044" class="LineNr">2044 </span> <span class="subxComment"># if (c == '(') break</span> +<span id="L2045" class="LineNr">2045 </span> 3d/compare-eax-and 0x28/imm32/open-paren +<span id="L2046" class="LineNr">2046 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L2047" class="LineNr">2047 </span> <span class="subxComment"># if (c == ')') break</span> +<span id="L2048" class="LineNr">2048 </span> 3d/compare-eax-and 0x29/imm32/close-paren +<span id="L2049" class="LineNr">2049 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L2050" class="LineNr">2050 </span> <span class="subxComment"># if (c == ':') break</span> +<span id="L2051" class="LineNr">2051 </span> 3d/compare-eax-and 0x3a/imm32/colon +<span id="L2052" class="LineNr">2052 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L2053" class="LineNr">2053 </span> <span class="subxComment"># if (c == ',') break</span> +<span id="L2054" class="LineNr">2054 </span> 3d/compare-eax-and 0x2c/imm32/comma +<span id="L2055" class="LineNr">2055 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L2056" class="LineNr">2056 </span> <span class="subxComment"># ++in->read</span> +<span id="L2057" class="LineNr">2057 </span> ff 0/subop/increment *(esi+4) +<span id="L2058" class="LineNr">2058 </span> <span class="subxComment">#</span> +<span id="L2059" class="LineNr">2059 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L2060" class="LineNr">2060 </span> } +<span id="L2061" class="LineNr">2061 </span><span class="Constant">$next-mu-token:done</span>: +<span id="L2062" class="LineNr">2062 </span> <span class="subxComment"># out->end = &in->data[in->read]</span> +<span id="L2063" class="LineNr">2063 </span> 8b/-> *(esi+4) 1/r32/ecx +<span id="L2064" class="LineNr">2064 </span> 8d/copy-address *(esi+ecx+0xc) 0/r32/eax +<span id="L2065" class="LineNr">2065 </span> 89/<- *(edi+4) 0/r32/eax +<span id="L2066" class="LineNr">2066 </span> { +<span id="L2067" class="LineNr">2067 </span><span class="Constant">$next-mu-token:skip-trailing-delimiters</span>: +<span id="L2068" class="LineNr">2068 </span> <span class="subxComment"># if (in->read >= in->write) break</span> +<span id="L2069" class="LineNr">2069 </span> <span class="subxS1Comment"># . ecx = in->read</span> +<span id="L2070" class="LineNr">2070 </span> 8b/-> *(esi+4) 1/r32/ecx +<span id="L2071" class="LineNr">2071 </span> <span class="subxS1Comment"># . if (ecx >= in->write) break</span> +<span id="L2072" class="LineNr">2072 </span> 3b/compare *esi 1/r32/ecx +<span id="L2073" class="LineNr">2073 </span> 7d/jump-if->= <span class="Constant">break</span>/disp8 +<span id="L2074" class="LineNr">2074 </span> <span class="subxComment"># var c/eax: byte = in->data[in->read]</span> +<span id="L2075" class="LineNr">2075 </span> 31/xor %eax 0/r32/eax +<span id="L2076" class="LineNr">2076 </span> 8a/copy-byte *(esi+ecx+0xc) 0/r32/AL +<span id="L2077" class="LineNr">2077 </span> <span class="subxComment"># if (c == ':') ++in->read and loop</span> +<span id="L2078" class="LineNr">2078 </span> { +<span id="L2079" class="LineNr">2079 </span> 3d/compare-eax-and 0x3a/imm32/colon +<span id="L2080" class="LineNr">2080 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L2081" class="LineNr">2081 </span> <span class="subxComment"># ++in->read</span> +<span id="L2082" class="LineNr">2082 </span> ff 0/subop/increment *(esi+4) +<span id="L2083" class="LineNr">2083 </span> <span class="subxComment">#</span> +<span id="L2084" class="LineNr">2084 </span> eb/jump $next-mu-token:skip-trailing-delimiters/disp8 +<span id="L2085" class="LineNr">2085 </span> } +<span id="L2086" class="LineNr">2086 </span> <span class="subxComment"># if (c == ',') ++in->read and loop</span> +<span id="L2087" class="LineNr">2087 </span> { +<span id="L2088" class="LineNr">2088 </span> 3d/compare-eax-and 0x2c/imm32/comma +<span id="L2089" class="LineNr">2089 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L2090" class="LineNr">2090 </span> <span class="subxComment"># ++in->read</span> +<span id="L2091" class="LineNr">2091 </span> ff 0/subop/increment *(esi+4) +<span id="L2092" class="LineNr">2092 </span> <span class="subxComment">#</span> +<span id="L2093" class="LineNr">2093 </span> eb/jump $next-mu-token:skip-trailing-delimiters/disp8 +<span id="L2094" class="LineNr">2094 </span> } +<span id="L2095" class="LineNr">2095 </span> <span class="subxComment"># else break</span> +<span id="L2096" class="LineNr">2096 </span> } +<span id="L2097" class="LineNr">2097 </span><span class="Constant">$next-mu-token:end</span>: +<span id="L2098" class="LineNr">2098 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L2099" class="LineNr">2099 </span> 5f/pop-to-edi +<span id="L2100" class="LineNr">2100 </span> 5e/pop-to-esi +<span id="L2101" class="LineNr">2101 </span> 59/pop-to-ecx +<span id="L2102" class="LineNr">2102 </span> 58/pop-to-eax +<span id="L2103" class="LineNr">2103 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2104" class="LineNr">2104 </span> 89/<- %esp 5/r32/ebp +<span id="L2105" class="LineNr">2105 </span> 5d/pop-to-ebp +<span id="L2106" class="LineNr">2106 </span> c3/return +<span id="L2107" class="LineNr">2107 </span> +<span id="L2108" class="LineNr">2108 </span><span class="subxComment"># return the index in an array of strings matching 's'</span> +<span id="L2109" class="LineNr">2109 </span><span class="subxComment"># index is denominated in elements, not bytes</span> +<span id="L2110" class="LineNr">2110 </span><span class="subxFunction">pos-slice</span>: <span class="subxComment"># arr: (addr stream (handle array byte)), s: (addr slice) -> index/eax: int</span> +<span id="L2111" class="LineNr">2111 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2112" class="LineNr">2112 </span> 55/push-ebp +<span id="L2113" class="LineNr">2113 </span> 89/<- %ebp 4/r32/esp +<span id="L2114" class="LineNr">2114 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L2115" class="LineNr">2115 </span> 51/push-ecx +<span id="L2116" class="LineNr">2116 </span> 52/push-edx +<span id="L2117" class="LineNr">2117 </span> 53/push-ebx +<span id="L2118" class="LineNr">2118 </span> 56/push-esi +<span id="L2119" class="LineNr">2119 </span><span class="CommentedCode">#? (write-buffered Stderr "pos-slice: ")</span> +<span id="L2120" class="LineNr">2120 </span><span class="CommentedCode">#? (write-slice-buffered Stderr *(ebp+0xc))</span> +<span id="L2121" class="LineNr">2121 </span><span class="CommentedCode">#? (write-buffered Stderr "\n")</span> +<span id="L2122" class="LineNr">2122 </span><span class="CommentedCode">#? (flush Stderr)</span> +<span id="L2123" class="LineNr">2123 </span> <span class="subxComment"># esi = arr</span> +<span id="L2124" class="LineNr">2124 </span> 8b/-> *(ebp+8) 6/r32/esi +<span id="L2125" class="LineNr">2125 </span> <span class="subxComment"># var index/ecx: int = 0</span> +<span id="L2126" class="LineNr">2126 </span> b9/copy-to-ecx 0/imm32 +<span id="L2127" class="LineNr">2127 </span> <span class="subxComment"># var curr/edx: (addr (addr array byte)) = arr->data</span> +<span id="L2128" class="LineNr">2128 </span> 8d/copy-address *(esi+0xc) 2/r32/edx +<span id="L2129" class="LineNr">2129 </span> <span class="subxComment"># var max/ebx: (addr (addr array byte)) = &arr->data[arr->write]</span> +<span id="L2130" class="LineNr">2130 </span> 8b/-> *esi 3/r32/ebx +<span id="L2131" class="LineNr">2131 </span> 8d/copy-address *(esi+ebx+0xc) 3/r32/ebx +<span id="L2132" class="LineNr">2132 </span> { +<span id="L2133" class="LineNr">2133 </span><span class="CommentedCode">#? (write-buffered Stderr " ")</span> +<span id="L2134" class="LineNr">2134 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %ecx)</span> +<span id="L2135" class="LineNr">2135 </span><span class="CommentedCode">#? (write-buffered Stderr "\n")</span> +<span id="L2136" class="LineNr">2136 </span><span class="CommentedCode">#? (flush Stderr)</span> +<span id="L2137" class="LineNr">2137 </span> <span class="subxComment"># if (curr >= max) return -1</span> +<span id="L2138" class="LineNr">2138 </span> 39/compare %edx 3/r32/ebx +<span id="L2139" class="LineNr">2139 </span> b8/copy-to-eax -1/imm32 +<span id="L2140" class="LineNr">2140 </span> 73/jump-if-addr>= $pos-slice:end/disp8 +<span id="L2141" class="LineNr">2141 </span> <span class="subxComment"># if (slice-equal?(s, *curr)) break</span> +<span id="L2142" class="LineNr">2142 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> *(ebp+0xc) *edx) <span class="subxComment"># => eax</span> +<span id="L2143" class="LineNr">2143 </span> 3d/compare-eax-and 0/imm32 +<span id="L2144" class="LineNr">2144 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L2145" class="LineNr">2145 </span> <span class="subxComment"># ++index</span> +<span id="L2146" class="LineNr">2146 </span> 41/increment-ecx +<span id="L2147" class="LineNr">2147 </span> <span class="subxComment"># curr += 4</span> +<span id="L2148" class="LineNr">2148 </span> 81 0/subop/add %edx 4/imm32 +<span id="L2149" class="LineNr">2149 </span> <span class="subxComment">#</span> +<span id="L2150" class="LineNr">2150 </span> eb/jump <span class="Constant">loop</span>/disp8 +<span id="L2151" class="LineNr">2151 </span> } +<span id="L2152" class="LineNr">2152 </span> <span class="subxComment"># return index</span> +<span id="L2153" class="LineNr">2153 </span> 89/<- %eax 1/r32/ecx +<span id="L2154" class="LineNr">2154 </span><span class="Constant">$pos-slice:end</span>: +<span id="L2155" class="LineNr">2155 </span><span class="CommentedCode">#? (write-buffered Stderr "=> ")</span> +<span id="L2156" class="LineNr">2156 </span><span class="CommentedCode">#? (print-int32-buffered Stderr %eax)</span> +<span id="L2157" class="LineNr">2157 </span><span class="CommentedCode">#? (write-buffered Stderr "\n")</span> +<span id="L2158" class="LineNr">2158 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L2159" class="LineNr">2159 </span> 5e/pop-to-esi +<span id="L2160" class="LineNr">2160 </span> 5b/pop-to-ebx +<span id="L2161" class="LineNr">2161 </span> 5a/pop-to-edx +<span id="L2162" class="LineNr">2162 </span> 59/pop-to-ecx +<span id="L2163" class="LineNr">2163 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2164" class="LineNr">2164 </span> 89/<- %esp 5/r32/ebp +<span id="L2165" class="LineNr">2165 </span> 5d/pop-to-ebp +<span id="L2166" class="LineNr">2166 </span> c3/return +<span id="L2167" class="LineNr">2167 </span> +<span id="L2168" class="LineNr">2168 </span>== data +<span id="L2169" class="LineNr">2169 </span> +<span id="L2170" class="LineNr">2170 </span><span class="SpecialChar">Type-id</span>: <span class="subxComment"># (stream (address array byte))</span> +<span id="L2171" class="LineNr">2171 </span> 0x18/imm32/write +<span id="L2172" class="LineNr">2172 </span> 0/imm32/read +<span id="L2173" class="LineNr">2173 </span> 0x100/imm32/length +<span id="L2174" class="LineNr">2174 </span> <span class="subxComment"># data</span> +<span id="L2175" class="LineNr">2175 </span> <span class="Constant">"literal"</span>/imm32 <span class="subxComment"># 0</span> +<span id="L2176" class="LineNr">2176 </span> <span class="Constant">"int"</span>/imm32 <span class="subxComment"># 1</span> +<span id="L2177" class="LineNr">2177 </span> <span class="Constant">"addr"</span>/imm32 <span class="subxComment"># 2</span> +<span id="L2178" class="LineNr">2178 </span> <span class="Constant">"array"</span>/imm32 <span class="subxComment"># 3</span> +<span id="L2179" class="LineNr">2179 </span> <span class="Constant">"handle"</span>/imm32 <span class="subxComment"># 4</span> +<span id="L2180" class="LineNr">2180 </span> <span class="Constant">"bool"</span>/imm32 <span class="subxComment"># 5</span> +<span id="L2181" class="LineNr">2181 </span> 0/imm32 +<span id="L2182" class="LineNr">2182 </span> 0/imm32 +<span id="L2183" class="LineNr">2183 </span> <span class="subxComment"># 0x20</span> +<span id="L2184" class="LineNr">2184 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L2185" class="LineNr">2185 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L2186" class="LineNr">2186 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L2187" class="LineNr">2187 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L2188" class="LineNr">2188 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L2189" class="LineNr">2189 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L2190" class="LineNr">2190 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L2191" class="LineNr">2191 </span> +<span id="L2192" class="LineNr">2192 </span>== code +<span id="L2193" class="LineNr">2193 </span> +<span id="L2194" class="LineNr">2194 </span><span class="subxTest">test-parse-var-with-type</span>: +<span id="L2195" class="LineNr">2195 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2196" class="LineNr">2196 </span> 55/push-ebp +<span id="L2197" class="LineNr">2197 </span> 89/<- %ebp 4/r32/esp +<span id="L2198" class="LineNr">2198 </span> <span class="subxComment"># (eax..ecx) = "x:"</span> +<span id="L2199" class="LineNr">2199 </span> b8/copy-to-eax <span class="Constant">"x:"</span>/imm32 +<span id="L2200" class="LineNr">2200 </span> 8b/-> *eax 1/r32/ecx +<span id="L2201" class="LineNr">2201 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2202" class="LineNr">2202 </span> 05/add-to-eax 4/imm32 +<span id="L2203" class="LineNr">2203 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2204" class="LineNr">2204 </span> 51/push-ecx +<span id="L2205" class="LineNr">2205 </span> 50/push-eax +<span id="L2206" class="LineNr">2206 </span> 89/<- %ecx 4/r32/esp +<span id="L2207" class="LineNr">2207 </span> <span class="subxComment"># _test-input-stream contains "int"</span> +<span id="L2208" class="LineNr">2208 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2209" class="LineNr">2209 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"int"</span>) +<span id="L2210" class="LineNr">2210 </span> <span class="subxComment">#</span> +<span id="L2211" class="LineNr">2211 </span> (<a href='mu.subx.html#L1582'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2212" class="LineNr">2212 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> +<span id="L2213" class="LineNr">2213 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-type/name"</span>) +<span id="L2214" class="LineNr">2214 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> +<span id="L2215" class="LineNr">2215 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *edx 1 <span class="Constant">"F - test-var-with-type/type"</span>) +<span id="L2216" class="LineNr">2216 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-type/type"</span>) +<span id="L2217" class="LineNr">2217 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2218" class="LineNr">2218 </span> 89/<- %esp 5/r32/ebp +<span id="L2219" class="LineNr">2219 </span> 5d/pop-to-ebp +<span id="L2220" class="LineNr">2220 </span> c3/return +<span id="L2221" class="LineNr">2221 </span> +<span id="L2222" class="LineNr">2222 </span><span class="subxTest">test-parse-var-with-type-and-register</span>: +<span id="L2223" class="LineNr">2223 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2224" class="LineNr">2224 </span> 55/push-ebp +<span id="L2225" class="LineNr">2225 </span> 89/<- %ebp 4/r32/esp +<span id="L2226" class="LineNr">2226 </span> <span class="subxComment"># (eax..ecx) = "x/eax"</span> +<span id="L2227" class="LineNr">2227 </span> b8/copy-to-eax <span class="Constant">"x/eax"</span>/imm32 +<span id="L2228" class="LineNr">2228 </span> 8b/-> *eax 1/r32/ecx +<span id="L2229" class="LineNr">2229 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2230" class="LineNr">2230 </span> 05/add-to-eax 4/imm32 +<span id="L2231" class="LineNr">2231 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2232" class="LineNr">2232 </span> 51/push-ecx +<span id="L2233" class="LineNr">2233 </span> 50/push-eax +<span id="L2234" class="LineNr">2234 </span> 89/<- %ecx 4/r32/esp +<span id="L2235" class="LineNr">2235 </span> <span class="subxComment"># _test-input-stream contains ": int"</span> +<span id="L2236" class="LineNr">2236 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2237" class="LineNr">2237 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">": int"</span>) +<span id="L2238" class="LineNr">2238 </span> <span class="subxComment">#</span> +<span id="L2239" class="LineNr">2239 </span> (<a href='mu.subx.html#L1582'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2240" class="LineNr">2240 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> +<span id="L2241" class="LineNr">2241 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-type-and-register/name"</span>) +<span id="L2242" class="LineNr">2242 </span> 8b/-> *(eax+0x10) 2/r32/edx <span class="subxComment"># Var-register</span> +<span id="L2243" class="LineNr">2243 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"eax"</span> <span class="Constant">"F - test-var-with-type-and-register/register"</span>) +<span id="L2244" class="LineNr">2244 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> +<span id="L2245" class="LineNr">2245 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *edx 1 <span class="Constant">"F - test-var-with-type-and-register/type"</span>) +<span id="L2246" class="LineNr">2246 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-type-and-register/type"</span>) +<span id="L2247" class="LineNr">2247 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2248" class="LineNr">2248 </span> 89/<- %esp 5/r32/ebp +<span id="L2249" class="LineNr">2249 </span> 5d/pop-to-ebp +<span id="L2250" class="LineNr">2250 </span> c3/return +<span id="L2251" class="LineNr">2251 </span> +<span id="L2252" class="LineNr">2252 </span><span class="subxTest">test-parse-var-with-trailing-characters</span>: +<span id="L2253" class="LineNr">2253 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2254" class="LineNr">2254 </span> 55/push-ebp +<span id="L2255" class="LineNr">2255 </span> 89/<- %ebp 4/r32/esp +<span id="L2256" class="LineNr">2256 </span> <span class="subxComment"># (eax..ecx) = "x:"</span> +<span id="L2257" class="LineNr">2257 </span> b8/copy-to-eax <span class="Constant">"x:"</span>/imm32 +<span id="L2258" class="LineNr">2258 </span> 8b/-> *eax 1/r32/ecx +<span id="L2259" class="LineNr">2259 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2260" class="LineNr">2260 </span> 05/add-to-eax 4/imm32 +<span id="L2261" class="LineNr">2261 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2262" class="LineNr">2262 </span> 51/push-ecx +<span id="L2263" class="LineNr">2263 </span> 50/push-eax +<span id="L2264" class="LineNr">2264 </span> 89/<- %ecx 4/r32/esp +<span id="L2265" class="LineNr">2265 </span> <span class="subxComment"># _test-input-stream contains "int,"</span> +<span id="L2266" class="LineNr">2266 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2267" class="LineNr">2267 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"int,"</span>) +<span id="L2268" class="LineNr">2268 </span> <span class="subxComment">#</span> +<span id="L2269" class="LineNr">2269 </span> (<a href='mu.subx.html#L1582'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2270" class="LineNr">2270 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> +<span id="L2271" class="LineNr">2271 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-trailing-characters/name"</span>) +<span id="L2272" class="LineNr">2272 </span> 8b/-> *(eax+0x10) 2/r32/edx <span class="subxComment"># Var-register</span> +<span id="L2273" class="LineNr">2273 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %edx 0 <span class="Constant">"F - test-var-with-trailing-characters/register"</span>) +<span id="L2274" class="LineNr">2274 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> +<span id="L2275" class="LineNr">2275 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *edx 1 <span class="Constant">"F - test-var-with-trailing-characters/type"</span>) +<span id="L2276" class="LineNr">2276 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-trailing-characters/type"</span>) +<span id="L2277" class="LineNr">2277 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2278" class="LineNr">2278 </span> 89/<- %esp 5/r32/ebp +<span id="L2279" class="LineNr">2279 </span> 5d/pop-to-ebp +<span id="L2280" class="LineNr">2280 </span> c3/return +<span id="L2281" class="LineNr">2281 </span> +<span id="L2282" class="LineNr">2282 </span><span class="subxTest">test-parse-var-with-register-and-trailing-characters</span>: +<span id="L2283" class="LineNr">2283 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2284" class="LineNr">2284 </span> 55/push-ebp +<span id="L2285" class="LineNr">2285 </span> 89/<- %ebp 4/r32/esp +<span id="L2286" class="LineNr">2286 </span> <span class="subxComment"># (eax..ecx) = "x/eax:"</span> +<span id="L2287" class="LineNr">2287 </span> b8/copy-to-eax <span class="Constant">"x/eax:"</span>/imm32 +<span id="L2288" class="LineNr">2288 </span> 8b/-> *eax 1/r32/ecx +<span id="L2289" class="LineNr">2289 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2290" class="LineNr">2290 </span> 05/add-to-eax 4/imm32 +<span id="L2291" class="LineNr">2291 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2292" class="LineNr">2292 </span> 51/push-ecx +<span id="L2293" class="LineNr">2293 </span> 50/push-eax +<span id="L2294" class="LineNr">2294 </span> 89/<- %ecx 4/r32/esp +<span id="L2295" class="LineNr">2295 </span> <span class="subxComment"># _test-input-stream contains "int,"</span> +<span id="L2296" class="LineNr">2296 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2297" class="LineNr">2297 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"int,"</span>) +<span id="L2298" class="LineNr">2298 </span> <span class="subxComment">#</span> +<span id="L2299" class="LineNr">2299 </span> (<a href='mu.subx.html#L1582'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2300" class="LineNr">2300 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> +<span id="L2301" class="LineNr">2301 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-register-and-trailing-characters/name"</span>) +<span id="L2302" class="LineNr">2302 </span> 8b/-> *(eax+0x10) 2/r32/edx <span class="subxComment"># Var-register</span> +<span id="L2303" class="LineNr">2303 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"eax"</span> <span class="Constant">"F - test-var-with-register-and-trailing-characters/register"</span>) +<span id="L2304" class="LineNr">2304 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> +<span id="L2305" class="LineNr">2305 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *edx 1 <span class="Constant">"F - test-var-with-register-and-trailing-characters/type"</span>) +<span id="L2306" class="LineNr">2306 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-register-and-trailing-characters/type"</span>) +<span id="L2307" class="LineNr">2307 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2308" class="LineNr">2308 </span> 89/<- %esp 5/r32/ebp +<span id="L2309" class="LineNr">2309 </span> 5d/pop-to-ebp +<span id="L2310" class="LineNr">2310 </span> c3/return +<span id="L2311" class="LineNr">2311 </span> +<span id="L2312" class="LineNr">2312 </span><span class="subxTest">test-parse-var-with-compound-type</span>: +<span id="L2313" class="LineNr">2313 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2314" class="LineNr">2314 </span> 55/push-ebp +<span id="L2315" class="LineNr">2315 </span> 89/<- %ebp 4/r32/esp +<span id="L2316" class="LineNr">2316 </span> <span class="subxComment"># (eax..ecx) = "x:"</span> +<span id="L2317" class="LineNr">2317 </span> b8/copy-to-eax <span class="Constant">"x:"</span>/imm32 +<span id="L2318" class="LineNr">2318 </span> 8b/-> *eax 1/r32/ecx +<span id="L2319" class="LineNr">2319 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2320" class="LineNr">2320 </span> 05/add-to-eax 4/imm32 +<span id="L2321" class="LineNr">2321 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2322" class="LineNr">2322 </span> 51/push-ecx +<span id="L2323" class="LineNr">2323 </span> 50/push-eax +<span id="L2324" class="LineNr">2324 </span> 89/<- %ecx 4/r32/esp +<span id="L2325" class="LineNr">2325 </span> <span class="subxComment"># _test-input-stream contains "(addr int)"</span> +<span id="L2326" class="LineNr">2326 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2327" class="LineNr">2327 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"(addr int)"</span>) +<span id="L2328" class="LineNr">2328 </span> <span class="subxComment">#</span> +<span id="L2329" class="LineNr">2329 </span> (<a href='mu.subx.html#L1582'>parse-var-with-type</a> %ecx <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L2330" class="LineNr">2330 </span> 8b/-> *eax 2/r32/edx <span class="subxComment"># Var-name</span> +<span id="L2331" class="LineNr">2331 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> %edx <span class="Constant">"x"</span> <span class="Constant">"F - test-var-with-compound-type/name"</span>) +<span id="L2332" class="LineNr">2332 </span> 8b/-> *(eax+0x10) 2/r32/edx <span class="subxComment"># Var-register</span> +<span id="L2333" class="LineNr">2333 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %edx 0 <span class="Constant">"F - test-var-with-compound-type/register"</span>) +<span id="L2334" class="LineNr">2334 </span> <span class="subxComment"># var type/edx: (handle tree type-id) = var->type</span> +<span id="L2335" class="LineNr">2335 </span> 8b/-> *(eax+4) 2/r32/edx <span class="subxComment"># Var-type</span> +<span id="L2336" class="LineNr">2336 </span> <span class="subxComment"># type->left == atom(addr)</span> +<span id="L2337" class="LineNr">2337 </span> 8b/-> *edx 0/r32/eax <span class="subxComment"># Atom-value</span> +<span id="L2338" class="LineNr">2338 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 2 <span class="Constant">"F - test-var-with-compound-type/type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L2339" class="LineNr">2339 </span> <span class="subxComment"># type->right->left == atom(int)</span> +<span id="L2340" class="LineNr">2340 </span> 8b/-> *(edx+4) 2/r32/edx <span class="subxComment"># Tree-right</span> +<span id="L2341" class="LineNr">2341 </span> 8b/-> *edx 0/r32/eax <span class="subxComment"># Tree-left</span> +<span id="L2342" class="LineNr">2342 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - test-var-with-compound-type/type:1"</span>) <span class="subxComment"># Atom-value</span> +<span id="L2343" class="LineNr">2343 </span> <span class="subxComment"># type->right->right == null</span> +<span id="L2344" class="LineNr">2344 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(edx+4) 0 <span class="Constant">"F - test-var-with-compound-type/type:2"</span>) <span class="subxComment"># Tree-right</span> <span id="L2345" class="LineNr">2345 </span> <span class="subxS1Comment"># . epilogue</span> <span id="L2346" class="LineNr">2346 </span> 89/<- %esp 5/r32/ebp <span id="L2347" class="LineNr">2347 </span> 5d/pop-to-ebp <span id="L2348" class="LineNr">2348 </span> c3/return <span id="L2349" class="LineNr">2349 </span> -<span id="L2350" class="LineNr">2350 </span><span class="subxTest">test-is-identifier-underscore</span>: -<span id="L2351" class="LineNr">2351 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2352" class="LineNr">2352 </span> 55/push-ebp -<span id="L2353" class="LineNr">2353 </span> 89/<- %ebp 4/r32/esp -<span id="L2354" class="LineNr">2354 </span> <span class="subxComment"># (eax..ecx) = "_a"</span> -<span id="L2355" class="LineNr">2355 </span> b8/copy-to-eax <span class="Constant">"_a"</span>/imm32 -<span id="L2356" class="LineNr">2356 </span> 8b/-> *eax 1/r32/ecx -<span id="L2357" class="LineNr">2357 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2358" class="LineNr">2358 </span> 05/add-to-eax 4/imm32 -<span id="L2359" class="LineNr">2359 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2360" class="LineNr">2360 </span> 51/push-ecx -<span id="L2361" class="LineNr">2361 </span> 50/push-eax -<span id="L2362" class="LineNr">2362 </span> 89/<- %ecx 4/r32/esp -<span id="L2363" class="LineNr">2363 </span> <span class="subxComment">#</span> -<span id="L2364" class="LineNr">2364 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2365" class="LineNr">2365 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-underscore"</span>) -<span id="L2366" class="LineNr">2366 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2367" class="LineNr">2367 </span> 89/<- %esp 5/r32/ebp -<span id="L2368" class="LineNr">2368 </span> 5d/pop-to-ebp -<span id="L2369" class="LineNr">2369 </span> c3/return -<span id="L2370" class="LineNr">2370 </span> -<span id="L2371" class="LineNr">2371 </span><span class="subxTest">test-is-identifier-a</span>: -<span id="L2372" class="LineNr">2372 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2373" class="LineNr">2373 </span> 55/push-ebp -<span id="L2374" class="LineNr">2374 </span> 89/<- %ebp 4/r32/esp -<span id="L2375" class="LineNr">2375 </span> <span class="subxComment"># (eax..ecx) = "a$"</span> -<span id="L2376" class="LineNr">2376 </span> b8/copy-to-eax <span class="Constant">"a$"</span>/imm32 -<span id="L2377" class="LineNr">2377 </span> 8b/-> *eax 1/r32/ecx -<span id="L2378" class="LineNr">2378 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2379" class="LineNr">2379 </span> 05/add-to-eax 4/imm32 -<span id="L2380" class="LineNr">2380 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2381" class="LineNr">2381 </span> 51/push-ecx -<span id="L2382" class="LineNr">2382 </span> 50/push-eax -<span id="L2383" class="LineNr">2383 </span> 89/<- %ecx 4/r32/esp -<span id="L2384" class="LineNr">2384 </span> <span class="subxComment">#</span> -<span id="L2385" class="LineNr">2385 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2386" class="LineNr">2386 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-a"</span>) +<span id="L2350" class="LineNr">2350 </span><span class="subxComment"># identifier starts with a letter or '$' or '_'</span> +<span id="L2351" class="LineNr">2351 </span><span class="subxComment"># no constraints at the moment on later letters</span> +<span id="L2352" class="LineNr">2352 </span><span class="subxComment"># all we really want to do so far is exclude '{', '}' and '->'</span> +<span id="L2353" class="LineNr">2353 </span><span class="subxFunction">is-identifier?</span>: <span class="subxComment"># in: (addr slice) -> result/eax: boolean</span> +<span id="L2354" class="LineNr">2354 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2355" class="LineNr">2355 </span> 55/push-ebp +<span id="L2356" class="LineNr">2356 </span> 89/<- %ebp 4/r32/esp +<span id="L2357" class="LineNr">2357 </span> <span class="subxComment"># if (slice-empty?(in)) return false</span> +<span id="L2358" class="LineNr">2358 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> *(ebp+8)) <span class="subxComment"># => eax</span> +<span id="L2359" class="LineNr">2359 </span> 3d/compare-eax-and 0/imm32 +<span id="L2360" class="LineNr">2360 </span> 75/jump-if-!= $is-identifier?:false/disp8 +<span id="L2361" class="LineNr">2361 </span> <span class="subxComment"># var c/eax: byte = *in->start</span> +<span id="L2362" class="LineNr">2362 </span> 8b/-> *(ebp+8) 0/r32/eax +<span id="L2363" class="LineNr">2363 </span> 8b/-> *eax 0/r32/eax +<span id="L2364" class="LineNr">2364 </span> 8a/copy-byte *eax 0/r32/AL +<span id="L2365" class="LineNr">2365 </span> 81 4/subop/and %eax 0xff/imm32 +<span id="L2366" class="LineNr">2366 </span> <span class="subxComment"># if (c == '$') return true</span> +<span id="L2367" class="LineNr">2367 </span> 3d/compare-eax-and 0x24/imm32/$ +<span id="L2368" class="LineNr">2368 </span> 74/jump-if-= $is-identifier?:true/disp8 +<span id="L2369" class="LineNr">2369 </span> <span class="subxComment"># if (c == '_') return true</span> +<span id="L2370" class="LineNr">2370 </span> 3d/compare-eax-and 0x5f/imm32/_ +<span id="L2371" class="LineNr">2371 </span> 74/jump-if-= $is-identifier?:true/disp8 +<span id="L2372" class="LineNr">2372 </span> <span class="subxComment"># drop case</span> +<span id="L2373" class="LineNr">2373 </span> 25/and-eax-with 0x5f/imm32 +<span id="L2374" class="LineNr">2374 </span> <span class="subxComment"># if (c < 'A') return false</span> +<span id="L2375" class="LineNr">2375 </span> 3d/compare-eax-and 0x41/imm32/A +<span id="L2376" class="LineNr">2376 </span> 7c/jump-if-< $is-identifier?:false/disp8 +<span id="L2377" class="LineNr">2377 </span> <span class="subxComment"># if (c > 'Z') return false</span> +<span id="L2378" class="LineNr">2378 </span> 3d/compare-eax-and 0x5a/imm32/Z +<span id="L2379" class="LineNr">2379 </span> 7f/jump-if-> $is-identifier?:false/disp8 +<span id="L2380" class="LineNr">2380 </span> <span class="subxComment"># otherwise return true</span> +<span id="L2381" class="LineNr">2381 </span><span class="Constant">$is-identifier?:true</span>: +<span id="L2382" class="LineNr">2382 </span> b8/copy-to-eax 1/imm32/true +<span id="L2383" class="LineNr">2383 </span> eb/jump $is-identifier?:end/disp8 +<span id="L2384" class="LineNr">2384 </span><span class="Constant">$is-identifier?:false</span>: +<span id="L2385" class="LineNr">2385 </span> b8/copy-to-eax 0/imm32/false +<span id="L2386" class="LineNr">2386 </span><span class="Constant">$is-identifier?:end</span>: <span id="L2387" class="LineNr">2387 </span> <span class="subxS1Comment"># . epilogue</span> <span id="L2388" class="LineNr">2388 </span> 89/<- %esp 5/r32/ebp <span id="L2389" class="LineNr">2389 </span> 5d/pop-to-ebp <span id="L2390" class="LineNr">2390 </span> c3/return <span id="L2391" class="LineNr">2391 </span> -<span id="L2392" class="LineNr">2392 </span><span class="subxTest">test-is-identifier-z</span>: +<span id="L2392" class="LineNr">2392 </span><span class="subxTest">test-is-identifier-dollar</span>: <span id="L2393" class="LineNr">2393 </span> <span class="subxS1Comment"># . prologue</span> <span id="L2394" class="LineNr">2394 </span> 55/push-ebp <span id="L2395" class="LineNr">2395 </span> 89/<- %ebp 4/r32/esp -<span id="L2396" class="LineNr">2396 </span> <span class="subxComment"># (eax..ecx) = "z$"</span> -<span id="L2397" class="LineNr">2397 </span> b8/copy-to-eax <span class="Constant">"z$"</span>/imm32 +<span id="L2396" class="LineNr">2396 </span> <span class="subxComment"># (eax..ecx) = "$a"</span> +<span id="L2397" class="LineNr">2397 </span> b8/copy-to-eax <span class="Constant">"$a"</span>/imm32 <span id="L2398" class="LineNr">2398 </span> 8b/-> *eax 1/r32/ecx <span id="L2399" class="LineNr">2399 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx <span id="L2400" class="LineNr">2400 </span> 05/add-to-eax 4/imm32 @@ -2410,19 +2405,19 @@ if ('onhashchange' in window) { <span id="L2403" class="LineNr">2403 </span> 50/push-eax <span id="L2404" class="LineNr">2404 </span> 89/<- %ecx 4/r32/esp <span id="L2405" class="LineNr">2405 </span> <span class="subxComment">#</span> -<span id="L2406" class="LineNr">2406 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2407" class="LineNr">2407 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-z"</span>) +<span id="L2406" class="LineNr">2406 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2407" class="LineNr">2407 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-dollar"</span>) <span id="L2408" class="LineNr">2408 </span> <span class="subxS1Comment"># . epilogue</span> <span id="L2409" class="LineNr">2409 </span> 89/<- %esp 5/r32/ebp <span id="L2410" class="LineNr">2410 </span> 5d/pop-to-ebp <span id="L2411" class="LineNr">2411 </span> c3/return <span id="L2412" class="LineNr">2412 </span> -<span id="L2413" class="LineNr">2413 </span><span class="subxTest">test-is-identifier-A</span>: +<span id="L2413" class="LineNr">2413 </span><span class="subxTest">test-is-identifier-underscore</span>: <span id="L2414" class="LineNr">2414 </span> <span class="subxS1Comment"># . prologue</span> <span id="L2415" class="LineNr">2415 </span> 55/push-ebp <span id="L2416" class="LineNr">2416 </span> 89/<- %ebp 4/r32/esp -<span id="L2417" class="LineNr">2417 </span> <span class="subxComment"># (eax..ecx) = "A$"</span> -<span id="L2418" class="LineNr">2418 </span> b8/copy-to-eax <span class="Constant">"A$"</span>/imm32 +<span id="L2417" class="LineNr">2417 </span> <span class="subxComment"># (eax..ecx) = "_a"</span> +<span id="L2418" class="LineNr">2418 </span> b8/copy-to-eax <span class="Constant">"_a"</span>/imm32 <span id="L2419" class="LineNr">2419 </span> 8b/-> *eax 1/r32/ecx <span id="L2420" class="LineNr">2420 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx <span id="L2421" class="LineNr">2421 </span> 05/add-to-eax 4/imm32 @@ -2431,19 +2426,19 @@ if ('onhashchange' in window) { <span id="L2424" class="LineNr">2424 </span> 50/push-eax <span id="L2425" class="LineNr">2425 </span> 89/<- %ecx 4/r32/esp <span id="L2426" class="LineNr">2426 </span> <span class="subxComment">#</span> -<span id="L2427" class="LineNr">2427 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2428" class="LineNr">2428 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-A"</span>) +<span id="L2427" class="LineNr">2427 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2428" class="LineNr">2428 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-underscore"</span>) <span id="L2429" class="LineNr">2429 </span> <span class="subxS1Comment"># . epilogue</span> <span id="L2430" class="LineNr">2430 </span> 89/<- %esp 5/r32/ebp <span id="L2431" class="LineNr">2431 </span> 5d/pop-to-ebp <span id="L2432" class="LineNr">2432 </span> c3/return <span id="L2433" class="LineNr">2433 </span> -<span id="L2434" class="LineNr">2434 </span><span class="subxTest">test-is-identifier-Z</span>: +<span id="L2434" class="LineNr">2434 </span><span class="subxTest">test-is-identifier-a</span>: <span id="L2435" class="LineNr">2435 </span> <span class="subxS1Comment"># . prologue</span> <span id="L2436" class="LineNr">2436 </span> 55/push-ebp <span id="L2437" class="LineNr">2437 </span> 89/<- %ebp 4/r32/esp -<span id="L2438" class="LineNr">2438 </span> <span class="subxComment"># (eax..ecx) = "Z$"</span> -<span id="L2439" class="LineNr">2439 </span> b8/copy-to-eax <span class="Constant">"Z$"</span>/imm32 +<span id="L2438" class="LineNr">2438 </span> <span class="subxComment"># (eax..ecx) = "a$"</span> +<span id="L2439" class="LineNr">2439 </span> b8/copy-to-eax <span class="Constant">"a$"</span>/imm32 <span id="L2440" class="LineNr">2440 </span> 8b/-> *eax 1/r32/ecx <span id="L2441" class="LineNr">2441 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx <span id="L2442" class="LineNr">2442 </span> 05/add-to-eax 4/imm32 @@ -2452,1164 +2447,1164 @@ if ('onhashchange' in window) { <span id="L2445" class="LineNr">2445 </span> 50/push-eax <span id="L2446" class="LineNr">2446 </span> 89/<- %ecx 4/r32/esp <span id="L2447" class="LineNr">2447 </span> <span class="subxComment">#</span> -<span id="L2448" class="LineNr">2448 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2449" class="LineNr">2449 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-Z"</span>) +<span id="L2448" class="LineNr">2448 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2449" class="LineNr">2449 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-a"</span>) <span id="L2450" class="LineNr">2450 </span> <span class="subxS1Comment"># . epilogue</span> <span id="L2451" class="LineNr">2451 </span> 89/<- %esp 5/r32/ebp <span id="L2452" class="LineNr">2452 </span> 5d/pop-to-ebp <span id="L2453" class="LineNr">2453 </span> c3/return <span id="L2454" class="LineNr">2454 </span> -<span id="L2455" class="LineNr">2455 </span><span class="subxTest">test-is-identifier-@</span>: -<span id="L2456" class="LineNr">2456 </span> <span class="subxComment"># character before 'A' is invalid</span> -<span id="L2457" class="LineNr">2457 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2458" class="LineNr">2458 </span> 55/push-ebp -<span id="L2459" class="LineNr">2459 </span> 89/<- %ebp 4/r32/esp -<span id="L2460" class="LineNr">2460 </span> <span class="subxComment"># (eax..ecx) = "@a"</span> -<span id="L2461" class="LineNr">2461 </span> b8/copy-to-eax <span class="Constant">"@a"</span>/imm32 -<span id="L2462" class="LineNr">2462 </span> 8b/-> *eax 1/r32/ecx -<span id="L2463" class="LineNr">2463 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2464" class="LineNr">2464 </span> 05/add-to-eax 4/imm32 -<span id="L2465" class="LineNr">2465 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2466" class="LineNr">2466 </span> 51/push-ecx -<span id="L2467" class="LineNr">2467 </span> 50/push-eax -<span id="L2468" class="LineNr">2468 </span> 89/<- %ecx 4/r32/esp -<span id="L2469" class="LineNr">2469 </span> <span class="subxComment">#</span> -<span id="L2470" class="LineNr">2470 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2471" class="LineNr">2471 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-@"</span>) -<span id="L2472" class="LineNr">2472 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2473" class="LineNr">2473 </span> 89/<- %esp 5/r32/ebp -<span id="L2474" class="LineNr">2474 </span> 5d/pop-to-ebp -<span id="L2475" class="LineNr">2475 </span> c3/return -<span id="L2476" class="LineNr">2476 </span> -<span id="L2477" class="LineNr">2477 </span><span class="subxTest">test-is-identifier-square-bracket</span>: -<span id="L2478" class="LineNr">2478 </span> <span class="subxComment"># character after 'Z' is invalid</span> -<span id="L2479" class="LineNr">2479 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2480" class="LineNr">2480 </span> 55/push-ebp -<span id="L2481" class="LineNr">2481 </span> 89/<- %ebp 4/r32/esp -<span id="L2482" class="LineNr">2482 </span> <span class="subxComment"># (eax..ecx) = "[a"</span> -<span id="L2483" class="LineNr">2483 </span> b8/copy-to-eax <span class="Constant">"[a"</span>/imm32 -<span id="L2484" class="LineNr">2484 </span> 8b/-> *eax 1/r32/ecx -<span id="L2485" class="LineNr">2485 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2486" class="LineNr">2486 </span> 05/add-to-eax 4/imm32 -<span id="L2487" class="LineNr">2487 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2488" class="LineNr">2488 </span> 51/push-ecx -<span id="L2489" class="LineNr">2489 </span> 50/push-eax -<span id="L2490" class="LineNr">2490 </span> 89/<- %ecx 4/r32/esp -<span id="L2491" class="LineNr">2491 </span> <span class="subxComment">#</span> -<span id="L2492" class="LineNr">2492 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2493" class="LineNr">2493 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-@"</span>) -<span id="L2494" class="LineNr">2494 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2495" class="LineNr">2495 </span> 89/<- %esp 5/r32/ebp -<span id="L2496" class="LineNr">2496 </span> 5d/pop-to-ebp -<span id="L2497" class="LineNr">2497 </span> c3/return -<span id="L2498" class="LineNr">2498 </span> -<span id="L2499" class="LineNr">2499 </span><span class="subxTest">test-is-identifier-backtick</span>: -<span id="L2500" class="LineNr">2500 </span> <span class="subxComment"># character before 'a' is invalid</span> -<span id="L2501" class="LineNr">2501 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2502" class="LineNr">2502 </span> 55/push-ebp -<span id="L2503" class="LineNr">2503 </span> 89/<- %ebp 4/r32/esp -<span id="L2504" class="LineNr">2504 </span> <span class="subxComment"># (eax..ecx) = "`a"</span> -<span id="L2505" class="LineNr">2505 </span> b8/copy-to-eax <span class="Constant">"`a"</span>/imm32 -<span id="L2506" class="LineNr">2506 </span> 8b/-> *eax 1/r32/ecx -<span id="L2507" class="LineNr">2507 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2508" class="LineNr">2508 </span> 05/add-to-eax 4/imm32 -<span id="L2509" class="LineNr">2509 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2510" class="LineNr">2510 </span> 51/push-ecx -<span id="L2511" class="LineNr">2511 </span> 50/push-eax -<span id="L2512" class="LineNr">2512 </span> 89/<- %ecx 4/r32/esp -<span id="L2513" class="LineNr">2513 </span> <span class="subxComment">#</span> -<span id="L2514" class="LineNr">2514 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2515" class="LineNr">2515 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-backtick"</span>) -<span id="L2516" class="LineNr">2516 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2517" class="LineNr">2517 </span> 89/<- %esp 5/r32/ebp -<span id="L2518" class="LineNr">2518 </span> 5d/pop-to-ebp -<span id="L2519" class="LineNr">2519 </span> c3/return -<span id="L2520" class="LineNr">2520 </span> -<span id="L2521" class="LineNr">2521 </span><span class="subxTest">test-is-identifier-curly-brace-open</span>: -<span id="L2522" class="LineNr">2522 </span> <span class="subxComment"># character after 'z' is invalid; also used for blocks</span> -<span id="L2523" class="LineNr">2523 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2524" class="LineNr">2524 </span> 55/push-ebp -<span id="L2525" class="LineNr">2525 </span> 89/<- %ebp 4/r32/esp -<span id="L2526" class="LineNr">2526 </span> <span class="subxComment"># (eax..ecx) = "{a"</span> -<span id="L2527" class="LineNr">2527 </span> b8/copy-to-eax <span class="Constant">"{a"</span>/imm32 -<span id="L2528" class="LineNr">2528 </span> 8b/-> *eax 1/r32/ecx -<span id="L2529" class="LineNr">2529 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2530" class="LineNr">2530 </span> 05/add-to-eax 4/imm32 -<span id="L2531" class="LineNr">2531 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2532" class="LineNr">2532 </span> 51/push-ecx -<span id="L2533" class="LineNr">2533 </span> 50/push-eax -<span id="L2534" class="LineNr">2534 </span> 89/<- %ecx 4/r32/esp -<span id="L2535" class="LineNr">2535 </span> <span class="subxComment">#</span> -<span id="L2536" class="LineNr">2536 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2537" class="LineNr">2537 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-curly-brace-open"</span>) -<span id="L2538" class="LineNr">2538 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2539" class="LineNr">2539 </span> 89/<- %esp 5/r32/ebp -<span id="L2540" class="LineNr">2540 </span> 5d/pop-to-ebp -<span id="L2541" class="LineNr">2541 </span> c3/return -<span id="L2542" class="LineNr">2542 </span> -<span id="L2543" class="LineNr">2543 </span><span class="subxTest">test-is-identifier-curly-brace-close</span>: -<span id="L2544" class="LineNr">2544 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2545" class="LineNr">2545 </span> 55/push-ebp -<span id="L2546" class="LineNr">2546 </span> 89/<- %ebp 4/r32/esp -<span id="L2547" class="LineNr">2547 </span> <span class="subxComment"># (eax..ecx) = "}a"</span> -<span id="L2548" class="LineNr">2548 </span> b8/copy-to-eax <span class="Constant">"}a"</span>/imm32 -<span id="L2549" class="LineNr">2549 </span> 8b/-> *eax 1/r32/ecx -<span id="L2550" class="LineNr">2550 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2551" class="LineNr">2551 </span> 05/add-to-eax 4/imm32 -<span id="L2552" class="LineNr">2552 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2553" class="LineNr">2553 </span> 51/push-ecx -<span id="L2554" class="LineNr">2554 </span> 50/push-eax -<span id="L2555" class="LineNr">2555 </span> 89/<- %ecx 4/r32/esp -<span id="L2556" class="LineNr">2556 </span> <span class="subxComment">#</span> -<span id="L2557" class="LineNr">2557 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2558" class="LineNr">2558 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-curly-brace-close"</span>) -<span id="L2559" class="LineNr">2559 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2560" class="LineNr">2560 </span> 89/<- %esp 5/r32/ebp -<span id="L2561" class="LineNr">2561 </span> 5d/pop-to-ebp -<span id="L2562" class="LineNr">2562 </span> c3/return -<span id="L2563" class="LineNr">2563 </span> -<span id="L2564" class="LineNr">2564 </span><span class="subxTest">test-is-identifier-hyphen</span>: -<span id="L2565" class="LineNr">2565 </span> <span class="subxComment"># disallow leading '-' since '->' has special meaning</span> -<span id="L2566" class="LineNr">2566 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2567" class="LineNr">2567 </span> 55/push-ebp -<span id="L2568" class="LineNr">2568 </span> 89/<- %ebp 4/r32/esp -<span id="L2569" class="LineNr">2569 </span> <span class="subxComment"># (eax..ecx) = "-a"</span> -<span id="L2570" class="LineNr">2570 </span> b8/copy-to-eax <span class="Constant">"-a"</span>/imm32 -<span id="L2571" class="LineNr">2571 </span> 8b/-> *eax 1/r32/ecx -<span id="L2572" class="LineNr">2572 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx -<span id="L2573" class="LineNr">2573 </span> 05/add-to-eax 4/imm32 -<span id="L2574" class="LineNr">2574 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> -<span id="L2575" class="LineNr">2575 </span> 51/push-ecx -<span id="L2576" class="LineNr">2576 </span> 50/push-eax -<span id="L2577" class="LineNr">2577 </span> 89/<- %ecx 4/r32/esp -<span id="L2578" class="LineNr">2578 </span> <span class="subxComment">#</span> -<span id="L2579" class="LineNr">2579 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L2580" class="LineNr">2580 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-hyphen"</span>) -<span id="L2581" class="LineNr">2581 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2582" class="LineNr">2582 </span> 89/<- %esp 5/r32/ebp -<span id="L2583" class="LineNr">2583 </span> 5d/pop-to-ebp -<span id="L2584" class="LineNr">2584 </span> c3/return -<span id="L2585" class="LineNr">2585 </span> -<span id="L2586" class="LineNr">2586 </span><span class="subxFunction">populate-mu-function-body</span>: <span class="subxComment"># in: (addr buffered-file), out: (handle function), vars: (addr stack (handle var))</span> -<span id="L2587" class="LineNr">2587 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2588" class="LineNr">2588 </span> 55/push-ebp -<span id="L2589" class="LineNr">2589 </span> 89/<- %ebp 4/r32/esp -<span id="L2590" class="LineNr">2590 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L2591" class="LineNr">2591 </span> 50/push-eax -<span id="L2592" class="LineNr">2592 </span> 56/push-esi -<span id="L2593" class="LineNr">2593 </span> 57/push-edi -<span id="L2594" class="LineNr">2594 </span> <span class="subxComment"># esi = in</span> -<span id="L2595" class="LineNr">2595 </span> 8b/-> *(ebp+8) 6/r32/esi -<span id="L2596" class="LineNr">2596 </span> <span class="subxComment"># edi = out</span> -<span id="L2597" class="LineNr">2597 </span> 8b/-> *(ebp+0xc) 7/r32/edi -<span id="L2598" class="LineNr">2598 </span> <span class="subxComment"># initialize some global state</span> -<span id="L2599" class="LineNr">2599 </span> c7 0/subop/copy *<span class="SpecialChar"><a href='mu.subx.html#L2618'>Curr-block-depth</a></span> 0/imm32 -<span id="L2600" class="LineNr">2600 </span> c7 0/subop/copy *<span class="SpecialChar"><a href='mu.subx.html#L2620'>Next-local-stack-offset</a></span> -4/imm32 -<span id="L2601" class="LineNr">2601 </span> <span class="subxComment"># var eax: (handle block) = parse-mu-block(in, vars)</span> -<span id="L2602" class="LineNr">2602 </span> (<a href='mu.subx.html#L2626'>parse-mu-block</a> %esi *(ebp+0x10) %edi) <span class="subxComment"># => eax</span> -<span id="L2603" class="LineNr">2603 </span> <span class="subxComment"># out->body = eax</span> -<span id="L2604" class="LineNr">2604 </span> 89/<- *(edi+0x10) 0/r32/eax <span class="subxComment"># Function-body</span> -<span id="L2605" class="LineNr">2605 </span><span class="Constant">$populate-mu-function-body:end</span>: -<span id="L2606" class="LineNr">2606 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L2607" class="LineNr">2607 </span> 5f/pop-to-edi -<span id="L2608" class="LineNr">2608 </span> 5e/pop-to-esi -<span id="L2609" class="LineNr">2609 </span> 58/pop-to-eax -<span id="L2610" class="LineNr">2610 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2611" class="LineNr">2611 </span> 89/<- %esp 5/r32/ebp -<span id="L2612" class="LineNr">2612 </span> 5d/pop-to-ebp -<span id="L2613" class="LineNr">2613 </span> c3/return -<span id="L2614" class="LineNr">2614 </span> -<span id="L2615" class="LineNr">2615 </span>== data -<span id="L2616" class="LineNr">2616 </span> -<span id="L2617" class="LineNr">2617 </span><span class="subxComment"># Global state when parsing a function</span> -<span id="L2618" class="LineNr">2618 </span><span class="SpecialChar">Curr-block-depth</span>: <span class="subxComment"># (addr int)</span> -<span id="L2619" class="LineNr">2619 </span> 0/imm32 -<span id="L2620" class="LineNr">2620 </span><span class="SpecialChar">Next-local-stack-offset</span>: <span class="subxComment"># (addr int)</span> -<span id="L2621" class="LineNr">2621 </span> -4/imm32 -<span id="L2622" class="LineNr">2622 </span> -<span id="L2623" class="LineNr">2623 </span>== code -<span id="L2624" class="LineNr">2624 </span> -<span id="L2625" class="LineNr">2625 </span><span class="subxComment"># parses a block, assuming that the leading '{' has already been read by the caller</span> -<span id="L2626" class="LineNr">2626 </span><span class="subxFunction">parse-mu-block</span>: <span class="subxComment"># in: (addr buffered-file), vars: (addr stack (handle var)), fn: (handle function) -> result/eax: (handle block)</span> -<span id="L2627" class="LineNr">2627 </span> <span class="subxComment"># pseudocode:</span> -<span id="L2628" class="LineNr">2628 </span> <span class="subxComment"># var line: (stream byte 512)</span> -<span id="L2629" class="LineNr">2629 </span> <span class="subxComment"># var word-slice: slice</span> -<span id="L2630" class="LineNr">2630 </span> <span class="subxComment"># result/eax = allocate(Heap, Stmt-size)</span> -<span id="L2631" class="LineNr">2631 </span> <span class="subxComment"># result->tag = 0/Block</span> -<span id="L2632" class="LineNr">2632 </span> <span class="subxComment"># while true # line loop</span> -<span id="L2633" class="LineNr">2633 </span> <span class="subxComment"># clear-stream(line)</span> -<span id="L2634" class="LineNr">2634 </span> <span class="subxComment"># read-line-buffered(in, line)</span> -<span id="L2635" class="LineNr">2635 </span> <span class="subxComment"># if (line->write == 0) break # end of file</span> -<span id="L2636" class="LineNr">2636 </span> <span class="subxComment"># word-slice = next-word(line)</span> -<span id="L2637" class="LineNr">2637 </span> <span class="subxComment"># if slice-empty?(word-slice) # end of line</span> -<span id="L2638" class="LineNr">2638 </span> <span class="subxComment"># continue</span> -<span id="L2639" class="LineNr">2639 </span> <span class="subxComment"># else if slice-starts-with?(word-slice, "#")</span> -<span id="L2640" class="LineNr">2640 </span> <span class="subxComment"># continue</span> -<span id="L2641" class="LineNr">2641 </span> <span class="subxComment"># else if slice-equal?(word-slice, "{")</span> -<span id="L2642" class="LineNr">2642 </span> <span class="subxComment"># assert(no-tokens-in(line))</span> -<span id="L2643" class="LineNr">2643 </span> <span class="subxComment"># block = parse-mu-block(in, vars, fn)</span> -<span id="L2644" class="LineNr">2644 </span> <span class="subxComment"># append-to-block(result, block)</span> -<span id="L2645" class="LineNr">2645 </span> <span class="subxComment"># else if slice-equal?(word-slice, "}")</span> -<span id="L2646" class="LineNr">2646 </span> <span class="subxComment"># break</span> -<span id="L2647" class="LineNr">2647 </span> <span class="subxComment"># else if slice-ends-with?(word-slice, ":")</span> -<span id="L2648" class="LineNr">2648 </span> <span class="subxComment"># named-block = parse-mu-named-block(word-slice, line, in, vars, fn)</span> -<span id="L2649" class="LineNr">2649 </span> <span class="subxComment"># append-to-block(result, named-block)</span> -<span id="L2650" class="LineNr">2650 </span> <span class="subxComment"># else if slice-equal?(word-slice, "var")</span> -<span id="L2651" class="LineNr">2651 </span> <span class="subxComment"># var-def = parse-mu-var-def(line, vars)</span> -<span id="L2652" class="LineNr">2652 </span> <span class="subxComment"># append-to-block(result, var-def)</span> -<span id="L2653" class="LineNr">2653 </span> <span class="subxComment"># else</span> -<span id="L2654" class="LineNr">2654 </span> <span class="subxComment"># stmt = parse-mu-stmt(line, vars, fn)</span> -<span id="L2655" class="LineNr">2655 </span> <span class="subxComment"># append-to-block(result, stmt)</span> -<span id="L2656" class="LineNr">2656 </span> <span class="subxComment"># TODO: reclaim locals</span> -<span id="L2657" class="LineNr">2657 </span> <span class="subxComment"># return result</span> -<span id="L2658" class="LineNr">2658 </span> <span class="subxComment">#</span> -<span id="L2659" class="LineNr">2659 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2660" class="LineNr">2660 </span> 55/push-ebp -<span id="L2661" class="LineNr">2661 </span> 89/<- %ebp 4/r32/esp -<span id="L2662" class="LineNr">2662 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L2663" class="LineNr">2663 </span> 51/push-ecx -<span id="L2664" class="LineNr">2664 </span> 52/push-edx -<span id="L2665" class="LineNr">2665 </span> 53/push-ebx -<span id="L2666" class="LineNr">2666 </span> 57/push-edi -<span id="L2667" class="LineNr">2667 </span> <span class="subxComment"># var line/ecx: (stream byte 512)</span> -<span id="L2668" class="LineNr">2668 </span> 81 5/subop/subtract %esp 0x200/imm32 -<span id="L2669" class="LineNr">2669 </span> 68/push 0x200/imm32/length -<span id="L2670" class="LineNr">2670 </span> 68/push 0/imm32/read -<span id="L2671" class="LineNr">2671 </span> 68/push 0/imm32/write -<span id="L2672" class="LineNr">2672 </span> 89/<- %ecx 4/r32/esp -<span id="L2673" class="LineNr">2673 </span> <span class="subxComment"># var word-slice/edx: slice</span> -<span id="L2674" class="LineNr">2674 </span> 68/push 0/imm32/end -<span id="L2675" class="LineNr">2675 </span> 68/push 0/imm32/start -<span id="L2676" class="LineNr">2676 </span> 89/<- %edx 4/r32/esp -<span id="L2677" class="LineNr">2677 </span> <span class="subxComment"># edi = result</span> -<span id="L2678" class="LineNr">2678 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L2679" class="LineNr">2679 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) -<span id="L2680" class="LineNr">2680 </span> 89/<- %edi 0/r32/eax -<span id="L2681" class="LineNr">2681 </span> { <span class="subxComment"># line loop</span> -<span id="L2682" class="LineNr">2682 </span><span class="Constant">$parse-mu-block:line-loop</span>: -<span id="L2683" class="LineNr">2683 </span> <span class="subxComment"># line = read-line-buffered(in)</span> -<span id="L2684" class="LineNr">2684 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> %ecx) -<span id="L2685" class="LineNr">2685 </span> (<a href='../071read-line.subx.html#L9'>read-line-buffered</a> *(ebp+8) %ecx) -<span id="L2686" class="LineNr">2686 </span><span class="CommentedCode">#? (write-buffered Stderr "line: ")</span> -<span id="L2687" class="LineNr">2687 </span><span class="CommentedCode">#? (write-stream-data Stderr %ecx)</span> -<span id="L2688" class="LineNr">2688 </span><span class="CommentedCode">#? (write-buffered Stderr Newline)</span> -<span id="L2689" class="LineNr">2689 </span><span class="CommentedCode">#? (flush Stderr)</span> -<span id="L2690" class="LineNr">2690 </span> <span class="subxComment"># if (line->write == 0) break</span> -<span id="L2691" class="LineNr">2691 </span> 81 7/subop/compare *ecx 0/imm32 -<span id="L2692" class="LineNr">2692 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L2693" class="LineNr">2693 </span> <span class="subxComment"># word-slice = next-word(line)</span> -<span id="L2694" class="LineNr">2694 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> %ecx %edx) -<span id="L2695" class="LineNr">2695 </span><span class="CommentedCode">#? (write-buffered Stderr "word: ")</span> -<span id="L2696" class="LineNr">2696 </span><span class="CommentedCode">#? (write-slice-buffered Stderr %edx)</span> -<span id="L2697" class="LineNr">2697 </span><span class="CommentedCode">#? (write-buffered Stderr Newline)</span> -<span id="L2698" class="LineNr">2698 </span><span class="CommentedCode">#? (flush Stderr)</span> -<span id="L2699" class="LineNr">2699 </span> <span class="subxComment"># if slice-empty?(word-slice) continue</span> -<span id="L2700" class="LineNr">2700 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %edx) -<span id="L2701" class="LineNr">2701 </span> 3d/compare-eax-and 0/imm32 -<span id="L2702" class="LineNr">2702 </span> 0f 85/jump-if-!= <span class="Constant">loop</span>/disp32 -<span id="L2703" class="LineNr">2703 </span> <span class="subxComment"># if (slice-starts-with?(word-slice, '#') continue</span> -<span id="L2704" class="LineNr">2704 </span> <span class="subxS1Comment"># . eax = *word-slice->start</span> -<span id="L2705" class="LineNr">2705 </span> 8b/-> *edx 0/r32/eax -<span id="L2706" class="LineNr">2706 </span> 8a/copy-byte *eax 0/r32/AL -<span id="L2707" class="LineNr">2707 </span> 81 4/subop/and %eax 0xff/imm32 -<span id="L2708" class="LineNr">2708 </span> <span class="subxS1Comment"># . if (eax == '#') continue</span> -<span id="L2709" class="LineNr">2709 </span> 3d/compare-eax-and 0x23/imm32/hash -<span id="L2710" class="LineNr">2710 </span> 0f 84/jump-if-= <span class="Constant">loop</span>/disp32 -<span id="L2711" class="LineNr">2711 </span> <span class="subxComment"># if slice-equal?(word-slice, "{")</span> -<span id="L2712" class="LineNr">2712 </span> { -<span id="L2713" class="LineNr">2713 </span><span class="Constant">$parse-mu-block:check-for-block</span>: -<span id="L2714" class="LineNr">2714 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %edx <span class="Constant">"{"</span>) -<span id="L2715" class="LineNr">2715 </span> 3d/compare-eax-and 0/imm32 -<span id="L2716" class="LineNr">2716 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L2717" class="LineNr">2717 </span> (<a href='mu.subx.html#L2788'>check-no-tokens-left</a> %ecx) -<span id="L2718" class="LineNr">2718 </span> <span class="subxComment"># parse new block and append</span> -<span id="L2719" class="LineNr">2719 </span> (<a href='mu.subx.html#L2626'>parse-mu-block</a> *(ebp+8) *(ebp+0xc) *(ebp+0x10)) <span class="subxComment"># => eax</span> -<span id="L2720" class="LineNr">2720 </span> (<a href='mu.subx.html#L3732'>append-to-block</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edi %eax) -<span id="L2721" class="LineNr">2721 </span> e9/jump $parse-mu-block:line-loop/disp32 -<span id="L2722" class="LineNr">2722 </span> } -<span id="L2723" class="LineNr">2723 </span> <span class="subxComment"># if slice-equal?(word-slice, "}") break</span> -<span id="L2724" class="LineNr">2724 </span><span class="Constant">$parse-mu-block:check-for-end</span>: -<span id="L2725" class="LineNr">2725 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %edx <span class="Constant">"}"</span>) -<span id="L2726" class="LineNr">2726 </span> 3d/compare-eax-and 0/imm32 -<span id="L2727" class="LineNr">2727 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 -<span id="L2728" class="LineNr">2728 </span> <span class="subxComment"># if slice-ends-with?(word-slice, ":") parse named block and append</span> -<span id="L2729" class="LineNr">2729 </span> { -<span id="L2730" class="LineNr">2730 </span><span class="Constant">$parse-mu-block:check-for-named-block</span>: -<span id="L2731" class="LineNr">2731 </span> <span class="subxS1Comment"># . eax = *word-slice->end</span> -<span id="L2732" class="LineNr">2732 </span> 8b/-> *(edx+4) 0/r32/eax -<span id="L2733" class="LineNr">2733 </span> 8a/copy-byte *eax 0/r32/AL -<span id="L2734" class="LineNr">2734 </span> 81 4/subop/and %eax 0xff/imm32 -<span id="L2735" class="LineNr">2735 </span> <span class="subxS1Comment"># . if (eax != ':') break</span> -<span id="L2736" class="LineNr">2736 </span> 3d/compare-eax-and 0x23/imm32/hash -<span id="L2737" class="LineNr">2737 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 -<span id="L2738" class="LineNr">2738 </span> <span class="subxComment">#</span> -<span id="L2739" class="LineNr">2739 </span> (<a href='mu.subx.html#L2835'>parse-mu-named-block</a> %edx %ecx *(ebp+8) *(ebp+0xc) *(ebp+0x10)) <span class="subxComment"># => eax</span> -<span id="L2740" class="LineNr">2740 </span> (<a href='mu.subx.html#L3732'>append-to-block</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edi %eax) -<span id="L2741" class="LineNr">2741 </span> e9/jump $parse-mu-block:line-loop/disp32 -<span id="L2742" class="LineNr">2742 </span> } -<span id="L2743" class="LineNr">2743 </span> <span class="subxComment"># if slice-equal?(word-slice, "var")</span> -<span id="L2744" class="LineNr">2744 </span> { -<span id="L2745" class="LineNr">2745 </span><span class="Constant">$parse-mu-block:check-for-var</span>: -<span id="L2746" class="LineNr">2746 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %edx <span class="Constant">"var"</span>) -<span id="L2747" class="LineNr">2747 </span> 3d/compare-eax-and 0/imm32 -<span id="L2748" class="LineNr">2748 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L2749" class="LineNr">2749 </span> <span class="subxComment">#</span> -<span id="L2750" class="LineNr">2750 </span> (<a href='mu.subx.html#L2879'>parse-mu-var-def</a> %ecx *(ebp+0xc)) <span class="subxComment"># => eax</span> -<span id="L2751" class="LineNr">2751 </span> (<a href='mu.subx.html#L3732'>append-to-block</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edi %eax) -<span id="L2752" class="LineNr">2752 </span> e9/jump $parse-mu-block:line-loop/disp32 -<span id="L2753" class="LineNr">2753 </span> } -<span id="L2754" class="LineNr">2754 </span><span class="Constant">$parse-mu-block:regular-stmt</span>: -<span id="L2755" class="LineNr">2755 </span> <span class="subxComment"># otherwise</span> -<span id="L2756" class="LineNr">2756 </span> (<a href='mu.subx.html#L3012'>parse-mu-stmt</a> %ecx *(ebp+0xc) *(ebp+0x10)) <span class="subxComment"># => eax</span> -<span id="L2757" class="LineNr">2757 </span> (<a href='mu.subx.html#L3732'>append-to-block</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edi %eax) -<span id="L2758" class="LineNr">2758 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L2759" class="LineNr">2759 </span> } <span class="subxComment"># end line loop</span> -<span id="L2760" class="LineNr">2760 </span> <span class="subxComment"># return result</span> -<span id="L2761" class="LineNr">2761 </span> 89/<- %eax 7/r32/edi -<span id="L2762" class="LineNr">2762 </span><span class="Constant">$parse-mu-block:end</span>: -<span id="L2763" class="LineNr">2763 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L2764" class="LineNr">2764 </span> 81 0/subop/add %esp 0x214/imm32 -<span id="L2765" class="LineNr">2765 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L2766" class="LineNr">2766 </span> 5f/pop-to-edi -<span id="L2767" class="LineNr">2767 </span> 5b/pop-to-ebx -<span id="L2768" class="LineNr">2768 </span> 5a/pop-to-edx -<span id="L2769" class="LineNr">2769 </span> 59/pop-to-ecx -<span id="L2770" class="LineNr">2770 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2771" class="LineNr">2771 </span> 89/<- %esp 5/r32/ebp -<span id="L2772" class="LineNr">2772 </span> 5d/pop-to-ebp -<span id="L2773" class="LineNr">2773 </span> c3/return -<span id="L2774" class="LineNr">2774 </span> -<span id="L2775" class="LineNr">2775 </span><span class="Constant">$parse-mu-block:abort</span>: -<span id="L2776" class="LineNr">2776 </span> <span class="subxComment"># error("'{' or '}' should be on its own line, but got '")</span> -<span id="L2777" class="LineNr">2777 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'{' or '}' should be on its own line, but got '"</span>) -<span id="L2778" class="LineNr">2778 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> %ecx) -<span id="L2779" class="LineNr">2779 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 %ecx) -<span id="L2780" class="LineNr">2780 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L2781" class="LineNr">2781 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L2782" class="LineNr">2782 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L2783" class="LineNr">2783 </span> bb/copy-to-ebx 1/imm32 -<span id="L2784" class="LineNr">2784 </span> b8/copy-to-eax 1/imm32/exit -<span id="L2785" class="LineNr">2785 </span> cd/syscall 0x80/imm8 -<span id="L2786" class="LineNr">2786 </span> <span class="subxComment"># never gets here</span> -<span id="L2787" class="LineNr">2787 </span> -<span id="L2788" class="LineNr">2788 </span><span class="subxFunction">check-no-tokens-left</span>: <span class="subxComment"># line: (addr stream byte)</span> -<span id="L2789" class="LineNr">2789 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2790" class="LineNr">2790 </span> 55/push-ebp -<span id="L2791" class="LineNr">2791 </span> 89/<- %ebp 4/r32/esp -<span id="L2792" class="LineNr">2792 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L2793" class="LineNr">2793 </span> 50/push-eax -<span id="L2794" class="LineNr">2794 </span> 51/push-ecx -<span id="L2795" class="LineNr">2795 </span> <span class="subxComment"># var s/ecx: slice</span> -<span id="L2796" class="LineNr">2796 </span> 68/push 0/imm32/end -<span id="L2797" class="LineNr">2797 </span> 68/push 0/imm32/start -<span id="L2798" class="LineNr">2798 </span> 89/<- %ecx 4/r32/esp -<span id="L2799" class="LineNr">2799 </span> <span class="subxComment">#</span> -<span id="L2800" class="LineNr">2800 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) -<span id="L2801" class="LineNr">2801 </span> <span class="subxComment"># if slice-empty?(s) return</span> -<span id="L2802" class="LineNr">2802 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %ecx) -<span id="L2803" class="LineNr">2803 </span> 3d/compare-eax-and 0/imm32 -<span id="L2804" class="LineNr">2804 </span> 75/jump-if-!= $check-no-tokens-left:end/disp8 -<span id="L2805" class="LineNr">2805 </span> <span class="subxComment"># if (slice-starts-with?(s, '#') return</span> -<span id="L2806" class="LineNr">2806 </span> <span class="subxS1Comment"># . eax = *s->start</span> -<span id="L2807" class="LineNr">2807 </span> 8b/-> *edx 0/r32/eax -<span id="L2808" class="LineNr">2808 </span> 8a/copy-byte *eax 0/r32/AL -<span id="L2809" class="LineNr">2809 </span> 81 4/subop/and %eax 0xff/imm32 -<span id="L2810" class="LineNr">2810 </span> <span class="subxS1Comment"># . if (eax == '#') continue</span> -<span id="L2811" class="LineNr">2811 </span> 3d/compare-eax-and 0x23/imm32/hash -<span id="L2812" class="LineNr">2812 </span> 74/jump-if-= $check-no-tokens-left:end/disp8 -<span id="L2813" class="LineNr">2813 </span> <span class="subxComment"># abort</span> -<span id="L2814" class="LineNr">2814 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'{' or '}' should be on its own line, but got '"</span>) -<span id="L2815" class="LineNr">2815 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> %ecx) -<span id="L2816" class="LineNr">2816 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 %ecx) -<span id="L2817" class="LineNr">2817 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L2818" class="LineNr">2818 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L2819" class="LineNr">2819 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L2820" class="LineNr">2820 </span> bb/copy-to-ebx 1/imm32 -<span id="L2821" class="LineNr">2821 </span> b8/copy-to-eax 1/imm32/exit -<span id="L2822" class="LineNr">2822 </span> cd/syscall 0x80/imm8 -<span id="L2823" class="LineNr">2823 </span> <span class="subxComment"># never gets here</span> -<span id="L2824" class="LineNr">2824 </span><span class="Constant">$check-no-tokens-left:end</span>: -<span id="L2825" class="LineNr">2825 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L2826" class="LineNr">2826 </span> 81 0/subop/add %esp 8/imm32 -<span id="L2827" class="LineNr">2827 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L2828" class="LineNr">2828 </span> 59/pop-to-ecx -<span id="L2829" class="LineNr">2829 </span> 58/pop-to-eax -<span id="L2830" class="LineNr">2830 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2831" class="LineNr">2831 </span> 89/<- %esp 5/r32/ebp -<span id="L2832" class="LineNr">2832 </span> 5d/pop-to-ebp -<span id="L2833" class="LineNr">2833 </span> c3/return -<span id="L2834" class="LineNr">2834 </span> -<span id="L2835" class="LineNr">2835 </span><span class="subxFunction">parse-mu-named-block</span>: <span class="subxComment"># name: (addr slice), first-line: (addr stream byte), in: (addr buffered-file), vars: (addr stack (handle var)) -> result/eax: (handle stmt)</span> -<span id="L2836" class="LineNr">2836 </span> <span class="subxComment"># pseudocode:</span> -<span id="L2837" class="LineNr">2837 </span> <span class="subxComment"># var line: (stream byte 512)</span> -<span id="L2838" class="LineNr">2838 </span> <span class="subxComment"># var word-slice: slice</span> -<span id="L2839" class="LineNr">2839 </span> <span class="subxComment"># result/eax = allocate(Heap, Stmt-size)</span> -<span id="L2840" class="LineNr">2840 </span> <span class="subxComment"># result->tag = 4/Named-block</span> -<span id="L2841" class="LineNr">2841 </span> <span class="subxComment"># result->name = name</span> -<span id="L2842" class="LineNr">2842 </span> <span class="subxComment"># assert(next-word(first-line) == "{")</span> -<span id="L2843" class="LineNr">2843 </span> <span class="subxComment"># assert(no-tokens-in(first-line))</span> -<span id="L2844" class="LineNr">2844 </span> <span class="subxComment"># while true # line loop</span> -<span id="L2845" class="LineNr">2845 </span> <span class="subxComment"># clear-stream(line)</span> -<span id="L2846" class="LineNr">2846 </span> <span class="subxComment"># read-line-buffered(in, line)</span> -<span id="L2847" class="LineNr">2847 </span> <span class="subxComment"># if (line->write == 0) break # end of file</span> -<span id="L2848" class="LineNr">2848 </span> <span class="subxComment"># word-slice = next-word(line)</span> -<span id="L2849" class="LineNr">2849 </span> <span class="subxComment"># if slice-empty?(word-slice) # end of line</span> -<span id="L2850" class="LineNr">2850 </span> <span class="subxComment"># break</span> -<span id="L2851" class="LineNr">2851 </span> <span class="subxComment"># else if slice-equal?(word-slice, "{")</span> -<span id="L2852" class="LineNr">2852 </span> <span class="subxComment"># block = parse-mu-block(in, vars)</span> -<span id="L2853" class="LineNr">2853 </span> <span class="subxComment"># append-to-block(result, block)</span> -<span id="L2854" class="LineNr">2854 </span> <span class="subxComment"># else if slice-equal?(word-slice, "}")</span> -<span id="L2855" class="LineNr">2855 </span> <span class="subxComment"># break</span> -<span id="L2856" class="LineNr">2856 </span> <span class="subxComment"># else if slice-ends-with?(word-slice, ":")</span> -<span id="L2857" class="LineNr">2857 </span> <span class="subxComment"># named-block = parse-mu-named-block(word-slice, in, vars)</span> -<span id="L2858" class="LineNr">2858 </span> <span class="subxComment"># append-to-block(result, named-block)</span> -<span id="L2859" class="LineNr">2859 </span> <span class="subxComment"># else if slice-equal?(word-slice, "var")</span> -<span id="L2860" class="LineNr">2860 </span> <span class="subxComment"># var-def = parse-mu-var-def(line, vars)</span> -<span id="L2861" class="LineNr">2861 </span> <span class="subxComment"># append-to-block(result, var-def)</span> -<span id="L2862" class="LineNr">2862 </span> <span class="subxComment"># else</span> -<span id="L2863" class="LineNr">2863 </span> <span class="subxComment"># stmt = parse-mu-stmt(line, vars, fn)</span> -<span id="L2864" class="LineNr">2864 </span> <span class="subxComment"># append-to-block(result, stmt)</span> -<span id="L2865" class="LineNr">2865 </span> <span class="subxComment"># return result</span> -<span id="L2866" class="LineNr">2866 </span> <span class="subxComment">#</span> -<span id="L2867" class="LineNr">2867 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2868" class="LineNr">2868 </span> 55/push-ebp -<span id="L2869" class="LineNr">2869 </span> 89/<- %ebp 4/r32/esp -<span id="L2870" class="LineNr">2870 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L2871" class="LineNr">2871 </span><span class="Constant">$parse-mu-named-block:end</span>: -<span id="L2872" class="LineNr">2872 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L2873" class="LineNr">2873 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L2874" class="LineNr">2874 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2875" class="LineNr">2875 </span> 89/<- %esp 5/r32/ebp -<span id="L2876" class="LineNr">2876 </span> 5d/pop-to-ebp -<span id="L2877" class="LineNr">2877 </span> c3/return -<span id="L2878" class="LineNr">2878 </span> -<span id="L2879" class="LineNr">2879 </span><span class="subxFunction">parse-mu-var-def</span>: <span class="subxComment"># line: (addr stream byte), vars: (addr stack (handle var)) -> result/eax: (handle stmt)</span> -<span id="L2880" class="LineNr">2880 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2881" class="LineNr">2881 </span> 55/push-ebp -<span id="L2882" class="LineNr">2882 </span> 89/<- %ebp 4/r32/esp -<span id="L2883" class="LineNr">2883 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L2884" class="LineNr">2884 </span> 51/push-ecx -<span id="L2885" class="LineNr">2885 </span> 52/push-edx -<span id="L2886" class="LineNr">2886 </span> <span class="subxComment"># var word-slice/ecx: slice</span> -<span id="L2887" class="LineNr">2887 </span> 68/push 0/imm32/end -<span id="L2888" class="LineNr">2888 </span> 68/push 0/imm32/start -<span id="L2889" class="LineNr">2889 </span> 89/<- %ecx 4/r32/esp -<span id="L2890" class="LineNr">2890 </span> <span class="subxComment"># var v/edx: (handle var) = parse-var-with-type(line)</span> -<span id="L2891" class="LineNr">2891 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) -<span id="L2892" class="LineNr">2892 </span> (<a href='mu.subx.html#L1519'>parse-var-with-type</a> %ecx *(ebp+8)) <span class="subxComment"># => eax</span> -<span id="L2893" class="LineNr">2893 </span> 89/<- %edx 0/r32/eax -<span id="L2894" class="LineNr">2894 </span> <span class="subxComment"># v->stack-offset = *Next-local-stack-offset</span> -<span id="L2895" class="LineNr">2895 </span> 8b/-> *<span class="SpecialChar"><a href='mu.subx.html#L2620'>Next-local-stack-offset</a></span> 0/r32/eax -<span id="L2896" class="LineNr">2896 </span> 89/<- *(edx+0xc) 0/r32/eax <span class="subxComment"># Var-stack-offset</span> -<span id="L2897" class="LineNr">2897 </span> <span class="subxComment"># *Next-local-stack-offset -= size-of(v)</span> -<span id="L2898" class="LineNr">2898 </span> (<a href='mu.subx.html#L3765'>size-of</a> %edx) -<span id="L2899" class="LineNr">2899 </span> 29/subtract-from *<span class="SpecialChar"><a href='mu.subx.html#L2620'>Next-local-stack-offset</a></span> 0/r32/eax -<span id="L2900" class="LineNr">2900 </span> <span class="subxComment">#</span> -<span id="L2901" class="LineNr">2901 </span> (<a href='../092stack.subx.html#L110'>push</a> *(ebp+0xc) %edx) -<span id="L2902" class="LineNr">2902 </span> <span class="subxComment"># either v has no register and there's no more to this line</span> -<span id="L2903" class="LineNr">2903 </span> 8b/-> *(edx+0x10) 0/r32/eax <span class="subxComment"># Var-register</span> -<span id="L2904" class="LineNr">2904 </span> 3d/compare-eax-and 0/imm32 -<span id="L2905" class="LineNr">2905 </span> { -<span id="L2906" class="LineNr">2906 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L2907" class="LineNr">2907 </span> <span class="subxComment"># TODO: ensure that there's nothing else on this line</span> -<span id="L2908" class="LineNr">2908 </span> (<a href='mu.subx.html#L3613'>new-vardef</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edx) <span class="subxComment"># => eax</span> -<span id="L2909" class="LineNr">2909 </span> eb/jump $parse-mu-var-def:end/disp8 -<span id="L2910" class="LineNr">2910 </span> } -<span id="L2911" class="LineNr">2911 </span> <span class="subxComment"># or v has a register and there's more to this line</span> -<span id="L2912" class="LineNr">2912 </span> { -<span id="L2913" class="LineNr">2913 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L2914" class="LineNr">2914 </span> <span class="subxComment"># ensure that the next word is '<-'</span> -<span id="L2915" class="LineNr">2915 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) -<span id="L2916" class="LineNr">2916 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"<-"</span>) <span class="subxComment"># => eax</span> -<span id="L2917" class="LineNr">2917 </span> 3d/compare-eax-and 0/imm32 -<span id="L2918" class="LineNr">2918 </span> 74/jump-if-= $parse-mu-var-def:abort/disp8 -<span id="L2919" class="LineNr">2919 </span> <span class="subxComment">#</span> -<span id="L2920" class="LineNr">2920 </span> (<a href='mu.subx.html#L3634'>new-regvardef</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edx) <span class="subxComment"># => eax</span> -<span id="L2921" class="LineNr">2921 </span> (<a href='mu.subx.html#L3097'>add-operation-and-inputs-to-stmt</a> %eax *(ebp+8) *(ebp+0xc)) -<span id="L2922" class="LineNr">2922 </span> } -<span id="L2923" class="LineNr">2923 </span><span class="Constant">$parse-mu-var-def:end</span>: -<span id="L2924" class="LineNr">2924 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L2925" class="LineNr">2925 </span> 81 0/subop/add %esp 8/imm32 -<span id="L2926" class="LineNr">2926 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L2927" class="LineNr">2927 </span> 5a/pop-to-edx -<span id="L2928" class="LineNr">2928 </span> 59/pop-to-ecx -<span id="L2929" class="LineNr">2929 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2930" class="LineNr">2930 </span> 89/<- %esp 5/r32/ebp -<span id="L2931" class="LineNr">2931 </span> 5d/pop-to-ebp -<span id="L2932" class="LineNr">2932 </span> c3/return -<span id="L2933" class="LineNr">2933 </span> -<span id="L2934" class="LineNr">2934 </span><span class="Constant">$parse-mu-var-def:abort</span>: -<span id="L2935" class="LineNr">2935 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) -<span id="L2936" class="LineNr">2936 </span> <span class="subxComment"># error("register variable requires a valid instruction to initialize but got '" line "'\n")</span> -<span id="L2937" class="LineNr">2937 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"register variable requires a valid instruction to initialize but got '"</span>) -<span id="L2938" class="LineNr">2938 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L2939" class="LineNr">2939 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+8)) -<span id="L2940" class="LineNr">2940 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L2941" class="LineNr">2941 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L2942" class="LineNr">2942 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L2943" class="LineNr">2943 </span> bb/copy-to-ebx 1/imm32 -<span id="L2944" class="LineNr">2944 </span> b8/copy-to-eax 1/imm32/exit -<span id="L2945" class="LineNr">2945 </span> cd/syscall 0x80/imm8 -<span id="L2946" class="LineNr">2946 </span> <span class="subxComment"># never gets here</span> -<span id="L2947" class="LineNr">2947 </span> -<span id="L2948" class="LineNr">2948 </span><span class="subxTest">test-parse-mu-var-def</span>: -<span id="L2949" class="LineNr">2949 </span> <span class="subxComment"># 'var n: int'</span> -<span id="L2950" class="LineNr">2950 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2951" class="LineNr">2951 </span> 55/push-ebp -<span id="L2952" class="LineNr">2952 </span> 89/<- %ebp 4/r32/esp -<span id="L2953" class="LineNr">2953 </span> <span class="subxComment"># setup</span> -<span id="L2954" class="LineNr">2954 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2955" class="LineNr">2955 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"n: int\n"</span>) <span class="subxComment"># caller has consumed the 'var'</span> -<span id="L2956" class="LineNr">2956 </span> <span class="subxComment"># var vars/ecx: (stack (addr var) 4)</span> -<span id="L2957" class="LineNr">2957 </span> 81 5/subop/subtract %esp 0x10/imm32 -<span id="L2958" class="LineNr">2958 </span> 68/push 0x10/imm32/length -<span id="L2959" class="LineNr">2959 </span> 68/push 0/imm32/top -<span id="L2960" class="LineNr">2960 </span> 89/<- %ecx 4/r32/esp -<span id="L2961" class="LineNr">2961 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ecx) -<span id="L2962" class="LineNr">2962 </span> <span class="subxComment"># convert</span> -<span id="L2963" class="LineNr">2963 </span> (<a href='mu.subx.html#L2879'>parse-mu-var-def</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx) <span class="subxComment"># => eax</span> -<span id="L2964" class="LineNr">2964 </span> <span class="subxComment"># check result</span> -<span id="L2965" class="LineNr">2965 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 2 <span class="Constant">"F - <a href='mu.subx.html#L2948'>test-parse-mu-var-def</a>/tag"</span>) <span class="subxComment"># Stmt-tag is vardef</span> -<span id="L2966" class="LineNr">2966 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Vardef-var</span> -<span id="L2967" class="LineNr">2967 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *eax <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L2948'>test-parse-mu-var-def</a>/var-name"</span>) <span class="subxComment"># Var-name</span> -<span id="L2968" class="LineNr">2968 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(eax+0x10) 0 <span class="Constant">"F - <a href='mu.subx.html#L2948'>test-parse-mu-var-def</a>/var-register"</span>) <span class="subxComment"># Var-register</span> -<span id="L2969" class="LineNr">2969 </span> <span class="subxComment"># TODO: ensure stack-offset is -4</span> -<span id="L2970" class="LineNr">2970 </span> <span class="subxComment"># TODO: ensure block-depth is 1</span> -<span id="L2971" class="LineNr">2971 </span> <span class="subxComment"># ensure type is int</span> -<span id="L2972" class="LineNr">2972 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Var-type</span> -<span id="L2973" class="LineNr">2973 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - <a href='mu.subx.html#L2948'>test-parse-mu-var-def</a>/var-type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L2974" class="LineNr">2974 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(eax+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L2948'>test-parse-mu-var-def</a>/var-type:0"</span>) <span class="subxComment"># Tree-right</span> -<span id="L2975" class="LineNr">2975 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L2976" class="LineNr">2976 </span> 89/<- %esp 5/r32/ebp -<span id="L2977" class="LineNr">2977 </span> 5d/pop-to-ebp -<span id="L2978" class="LineNr">2978 </span> c3/return -<span id="L2979" class="LineNr">2979 </span> -<span id="L2980" class="LineNr">2980 </span><span class="subxTest">test-parse-mu-reg-var-def</span>: -<span id="L2981" class="LineNr">2981 </span> <span class="subxComment"># 'var n/eax: int <- copy 0'</span> -<span id="L2982" class="LineNr">2982 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L2983" class="LineNr">2983 </span> 55/push-ebp -<span id="L2984" class="LineNr">2984 </span> 89/<- %ebp 4/r32/esp -<span id="L2985" class="LineNr">2985 </span> <span class="subxComment"># setup</span> -<span id="L2986" class="LineNr">2986 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L2987" class="LineNr">2987 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"n/eax: int <- copy 0\n"</span>) <span class="subxComment"># caller has consumed the 'var'</span> -<span id="L2988" class="LineNr">2988 </span> <span class="subxComment"># var vars/ecx: (stack (addr var) 4)</span> -<span id="L2989" class="LineNr">2989 </span> 81 5/subop/subtract %esp 0x10/imm32 -<span id="L2990" class="LineNr">2990 </span> 68/push 0x10/imm32/length -<span id="L2991" class="LineNr">2991 </span> 68/push 0/imm32/top -<span id="L2992" class="LineNr">2992 </span> 89/<- %ecx 4/r32/esp -<span id="L2993" class="LineNr">2993 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ecx) -<span id="L2994" class="LineNr">2994 </span> <span class="subxComment"># convert</span> -<span id="L2995" class="LineNr">2995 </span> (<a href='mu.subx.html#L2879'>parse-mu-var-def</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx) <span class="subxComment"># => eax</span> -<span id="L2996" class="LineNr">2996 </span> <span class="subxComment"># check result</span> -<span id="L2997" class="LineNr">2997 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 3 <span class="Constant">"F - <a href='mu.subx.html#L2980'>test-parse-mu-reg-var-def</a>/tag"</span>) <span class="subxComment"># Stmt-tag is regvardef</span> -<span id="L2998" class="LineNr">2998 </span> 8b/-> *(eax+0xc) 0/r32/eax <span class="subxComment"># Regvardef-var</span> -<span id="L2999" class="LineNr">2999 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *eax <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L2980'>test-parse-mu-reg-var-def</a>/var-name"</span>) <span class="subxComment"># Var-name</span> -<span id="L3000" class="LineNr">3000 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(eax+0x10) <span class="Constant">"eax"</span> <span class="Constant">"F - <a href='mu.subx.html#L2980'>test-parse-mu-reg-var-def</a>/var-register"</span>) <span class="subxComment"># Var-register</span> -<span id="L3001" class="LineNr">3001 </span> <span class="subxComment"># TODO: ensure stack-offset is -4</span> -<span id="L3002" class="LineNr">3002 </span> <span class="subxComment"># TODO: ensure block-depth is 1</span> -<span id="L3003" class="LineNr">3003 </span> <span class="subxComment"># ensure type is int</span> -<span id="L3004" class="LineNr">3004 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Var-type</span> -<span id="L3005" class="LineNr">3005 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - <a href='mu.subx.html#L2980'>test-parse-mu-reg-var-def</a>/var-type:0"</span>) <span class="subxComment"># Tree-left</span> -<span id="L3006" class="LineNr">3006 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(eax+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L2980'>test-parse-mu-reg-var-def</a>/var-type:0"</span>) <span class="subxComment"># Tree-right</span> -<span id="L3007" class="LineNr">3007 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3008" class="LineNr">3008 </span> 89/<- %esp 5/r32/ebp -<span id="L3009" class="LineNr">3009 </span> 5d/pop-to-ebp -<span id="L3010" class="LineNr">3010 </span> c3/return -<span id="L3011" class="LineNr">3011 </span> -<span id="L3012" class="LineNr">3012 </span><span class="subxFunction">parse-mu-stmt</span>: <span class="subxComment"># line: (addr stream byte), vars: (addr stack (handle var)), fn: (handle function) -> result/eax: (handle stmt)</span> -<span id="L3013" class="LineNr">3013 </span> <span class="subxComment"># pseudocode:</span> -<span id="L3014" class="LineNr">3014 </span> <span class="subxComment"># var name: slice</span> -<span id="L3015" class="LineNr">3015 </span> <span class="subxComment"># result = allocate(Heap, Stmt-size)</span> -<span id="L3016" class="LineNr">3016 </span> <span class="subxComment"># if stmt-has-outputs?(line)</span> -<span id="L3017" class="LineNr">3017 </span> <span class="subxComment"># while true</span> -<span id="L3018" class="LineNr">3018 </span> <span class="subxComment"># name = next-mu-token(line)</span> -<span id="L3019" class="LineNr">3019 </span> <span class="subxComment"># if (name == '<-') break</span> -<span id="L3020" class="LineNr">3020 </span> <span class="subxComment"># assert(is-identifier?(name))</span> -<span id="L3021" class="LineNr">3021 </span> <span class="subxComment"># var v: (handle var) = lookup-or-define-var(name, vars, fn) # regular stmts may define vars in fn outputs</span> -<span id="L3022" class="LineNr">3022 </span> <span class="subxComment"># result->outputs = append(result->outputs, v)</span> -<span id="L3023" class="LineNr">3023 </span> <span class="subxComment"># add-operation-and-inputs-to-stmt(result, line, vars)</span> -<span id="L3024" class="LineNr">3024 </span> <span class="subxComment">#</span> -<span id="L3025" class="LineNr">3025 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3026" class="LineNr">3026 </span> 55/push-ebp -<span id="L3027" class="LineNr">3027 </span> 89/<- %ebp 4/r32/esp -<span id="L3028" class="LineNr">3028 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3029" class="LineNr">3029 </span> 51/push-ecx -<span id="L3030" class="LineNr">3030 </span> 57/push-edi -<span id="L3031" class="LineNr">3031 </span> <span class="subxComment"># var name/ecx: slice</span> -<span id="L3032" class="LineNr">3032 </span> 68/push 0/imm32/end -<span id="L3033" class="LineNr">3033 </span> 68/push 0/imm32/start -<span id="L3034" class="LineNr">3034 </span> 89/<- %ecx 4/r32/esp -<span id="L3035" class="LineNr">3035 </span> <span class="subxComment"># result/edi: (handle stmt)</span> -<span id="L3036" class="LineNr">3036 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3037" class="LineNr">3037 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) -<span id="L3038" class="LineNr">3038 </span> 89/<- %edi 0/r32/eax -<span id="L3039" class="LineNr">3039 </span> <span class="subxComment"># result->tag = 1/stmt</span> -<span id="L3040" class="LineNr">3040 </span> c7 0/subop/copy *edi 1/imm32/stmt1 <span class="subxComment"># Stmt-tag</span> -<span id="L3041" class="LineNr">3041 </span> { -<span id="L3042" class="LineNr">3042 </span> (<a href='mu.subx.html#L3166'>stmt-has-outputs?</a> *(ebp+8)) -<span id="L3043" class="LineNr">3043 </span> 3d/compare-eax-and 0/imm32 -<span id="L3044" class="LineNr">3044 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L3045" class="LineNr">3045 </span> { -<span id="L3046" class="LineNr">3046 </span><span class="Constant">$parse-mu-stmt:read-outputs</span>: -<span id="L3047" class="LineNr">3047 </span> <span class="subxComment"># name = next-mu-token(line)</span> -<span id="L3048" class="LineNr">3048 </span> (<a href='mu.subx.html#L1810'>next-mu-token</a> *(ebp+8) %ecx) -<span id="L3049" class="LineNr">3049 </span><span class="CommentedCode">#? (write-slice-buffered Stderr %ecx)</span> -<span id="L3050" class="LineNr">3050 </span><span class="CommentedCode">#? (write-buffered Stderr Newline)</span> -<span id="L3051" class="LineNr">3051 </span><span class="CommentedCode">#? (flush Stderr)</span> -<span id="L3052" class="LineNr">3052 </span> <span class="subxComment"># if slice-empty?(word-slice) break</span> -<span id="L3053" class="LineNr">3053 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %ecx) -<span id="L3054" class="LineNr">3054 </span> 3d/compare-eax-and 0/imm32 -<span id="L3055" class="LineNr">3055 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 -<span id="L3056" class="LineNr">3056 </span> <span class="subxComment"># if (name == "<-") break</span> -<span id="L3057" class="LineNr">3057 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"<-"</span>) -<span id="L3058" class="LineNr">3058 </span> 3d/compare-eax-and 0/imm32 -<span id="L3059" class="LineNr">3059 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L3060" class="LineNr">3060 </span> <span class="subxComment"># assert(is-identifier?(name))</span> -<span id="L3061" class="LineNr">3061 </span> (<a href='mu.subx.html#L2290'>is-identifier?</a> %ecx) -<span id="L3062" class="LineNr">3062 </span> 3d/compare-eax-and 0/imm32 -<span id="L3063" class="LineNr">3063 </span> 0f 84/jump-if-= $parse-mu-stmt:abort/disp32 -<span id="L3064" class="LineNr">3064 </span> <span class="subxComment">#</span> -<span id="L3065" class="LineNr">3065 </span> (<a href='mu.subx.html#L3358'>lookup-or-define-var</a> %ecx *(ebp+0xc) *(ebp+0x10)) <span class="subxComment"># => eax</span> -<span id="L3066" class="LineNr">3066 </span> (<a href='mu.subx.html#L3696'>append-list</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %eax *(edi+0xc)) <span class="subxComment"># Stmt1-outputs => eax</span> -<span id="L3067" class="LineNr">3067 </span> 89/<- *(edi+0xc) 0/r32/eax <span class="subxComment"># Stmt1-outputs</span> -<span id="L3068" class="LineNr">3068 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L3069" class="LineNr">3069 </span> } -<span id="L3070" class="LineNr">3070 </span> } -<span id="L3071" class="LineNr">3071 </span> (<a href='mu.subx.html#L3097'>add-operation-and-inputs-to-stmt</a> %edi *(ebp+8) *(ebp+0xc)) -<span id="L3072" class="LineNr">3072 </span><span class="Constant">$parse-mu-stmt:end</span>: -<span id="L3073" class="LineNr">3073 </span> <span class="subxComment"># return result</span> -<span id="L3074" class="LineNr">3074 </span> 89/<- %eax 7/r32/edi -<span id="L3075" class="LineNr">3075 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L3076" class="LineNr">3076 </span> 81 0/subop/add %esp 8/imm32 -<span id="L3077" class="LineNr">3077 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3078" class="LineNr">3078 </span> 5f/pop-to-edi -<span id="L3079" class="LineNr">3079 </span> 59/pop-to-ecx -<span id="L3080" class="LineNr">3080 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3081" class="LineNr">3081 </span> 89/<- %esp 5/r32/ebp -<span id="L3082" class="LineNr">3082 </span> 5d/pop-to-ebp -<span id="L3083" class="LineNr">3083 </span> c3/return -<span id="L3084" class="LineNr">3084 </span> -<span id="L3085" class="LineNr">3085 </span><span class="Constant">$parse-mu-stmt:abort</span>: -<span id="L3086" class="LineNr">3086 </span> <span class="subxComment"># error("invalid identifier '" name "'\n")</span> -<span id="L3087" class="LineNr">3087 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"invalid identifier '"</span>) -<span id="L3088" class="LineNr">3088 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> %ecx) -<span id="L3089" class="LineNr">3089 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L3090" class="LineNr">3090 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L3091" class="LineNr">3091 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L3092" class="LineNr">3092 </span> bb/copy-to-ebx 1/imm32 -<span id="L3093" class="LineNr">3093 </span> b8/copy-to-eax 1/imm32/exit -<span id="L3094" class="LineNr">3094 </span> cd/syscall 0x80/imm8 -<span id="L3095" class="LineNr">3095 </span> <span class="subxComment"># never gets here</span> -<span id="L3096" class="LineNr">3096 </span> -<span id="L3097" class="LineNr">3097 </span><span class="subxFunction">add-operation-and-inputs-to-stmt</span>: <span class="subxComment"># stmt: (handle stmt), line: (addr stream byte)</span> -<span id="L3098" class="LineNr">3098 </span> <span class="subxComment"># pseudocode:</span> -<span id="L3099" class="LineNr">3099 </span> <span class="subxComment"># stmt->name = slice-to-string(next-mu-token(line))</span> -<span id="L3100" class="LineNr">3100 </span> <span class="subxComment"># while true</span> -<span id="L3101" class="LineNr">3101 </span> <span class="subxComment"># name = next-mu-token(line)</span> -<span id="L3102" class="LineNr">3102 </span> <span class="subxComment"># v = lookup-var-or-literal(name)</span> -<span id="L3103" class="LineNr">3103 </span> <span class="subxComment"># stmt->inouts = append(stmt->inouts, v)</span> -<span id="L3104" class="LineNr">3104 </span> <span class="subxComment">#</span> -<span id="L3105" class="LineNr">3105 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3106" class="LineNr">3106 </span> 55/push-ebp -<span id="L3107" class="LineNr">3107 </span> 89/<- %ebp 4/r32/esp -<span id="L3108" class="LineNr">3108 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3109" class="LineNr">3109 </span> 50/push-eax -<span id="L3110" class="LineNr">3110 </span> 51/push-ecx -<span id="L3111" class="LineNr">3111 </span> 57/push-edi -<span id="L3112" class="LineNr">3112 </span> <span class="subxComment"># edi = stmt</span> -<span id="L3113" class="LineNr">3113 </span> 8b/-> *(ebp+8) 7/r32/edi -<span id="L3114" class="LineNr">3114 </span> <span class="subxComment"># var name/ecx: slice</span> -<span id="L3115" class="LineNr">3115 </span> 68/push 0/imm32/end -<span id="L3116" class="LineNr">3116 </span> 68/push 0/imm32/start -<span id="L3117" class="LineNr">3117 </span> 89/<- %ecx 4/r32/esp -<span id="L3118" class="LineNr">3118 </span><span class="Constant">$add-operation-and-inputs-to-stmt:read-operation</span>: -<span id="L3119" class="LineNr">3119 </span> (<a href='mu.subx.html#L1810'>next-mu-token</a> *(ebp+0xc) %ecx) -<span id="L3120" class="LineNr">3120 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ecx) <span class="subxComment"># => eax</span> -<span id="L3121" class="LineNr">3121 </span> 89/<- *(edi+4) 0/r32/eax <span class="subxComment"># Stmt1-operation or Regvardef-operation</span> -<span id="L3122" class="LineNr">3122 </span> { -<span id="L3123" class="LineNr">3123 </span><span class="Constant">$add-operation-and-inputs-to-stmt:read-inouts</span>: -<span id="L3124" class="LineNr">3124 </span> <span class="subxComment"># name = next-mu-token(line)</span> -<span id="L3125" class="LineNr">3125 </span> (<a href='mu.subx.html#L1810'>next-mu-token</a> *(ebp+0xc) %ecx) -<span id="L3126" class="LineNr">3126 </span> <span class="subxComment"># if slice-empty?(word-slice) break</span> -<span id="L3127" class="LineNr">3127 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %ecx) <span class="subxComment"># => eax</span> -<span id="L3128" class="LineNr">3128 </span> 3d/compare-eax-and 0/imm32 -<span id="L3129" class="LineNr">3129 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 -<span id="L3130" class="LineNr">3130 </span> <span class="subxComment"># if (name == "<-") abort</span> -<span id="L3131" class="LineNr">3131 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"<-"</span>) -<span id="L3132" class="LineNr">3132 </span> 3d/compare-eax-and 0/imm32 -<span id="L3133" class="LineNr">3133 </span> 0f 85/jump-if-!= $add-operation-and-inputs-to-stmt:abort/disp32 -<span id="L3134" class="LineNr">3134 </span> <span class="subxComment">#</span> -<span id="L3135" class="LineNr">3135 </span> (<a href='mu.subx.html#L3214'>lookup-var-or-literal</a> %ecx *(ebp+0x10)) <span class="subxComment"># => eax</span> -<span id="L3136" class="LineNr">3136 </span> (<a href='mu.subx.html#L3696'>append-list</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %eax *(edi+8)) <span class="subxComment"># Stmt1-inouts or Regvardef-inouts => eax</span> -<span id="L3137" class="LineNr">3137 </span> 89/<- *(edi+8) 0/r32/eax <span class="subxComment"># Stmt1-inouts or Regvardef-inouts</span> -<span id="L3138" class="LineNr">3138 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L3139" class="LineNr">3139 </span> } -<span id="L3140" class="LineNr">3140 </span><span class="Constant">$add-operation-and-inputs-to-stmt:end</span>: -<span id="L3141" class="LineNr">3141 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L3142" class="LineNr">3142 </span> 81 0/subop/add %esp 8/imm32 -<span id="L3143" class="LineNr">3143 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3144" class="LineNr">3144 </span> 5f/pop-to-edi -<span id="L3145" class="LineNr">3145 </span> 59/pop-to-ecx -<span id="L3146" class="LineNr">3146 </span> 58/pop-to-eax -<span id="L3147" class="LineNr">3147 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3148" class="LineNr">3148 </span> 89/<- %esp 5/r32/ebp -<span id="L3149" class="LineNr">3149 </span> 5d/pop-to-ebp -<span id="L3150" class="LineNr">3150 </span> c3/return -<span id="L3151" class="LineNr">3151 </span> -<span id="L3152" class="LineNr">3152 </span><span class="Constant">$add-operation-and-inputs-to-stmt:abort</span>: -<span id="L3153" class="LineNr">3153 </span> <span class="subxComment"># error("invalid statement '" line "'\n")</span> -<span id="L3154" class="LineNr">3154 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) -<span id="L3155" class="LineNr">3155 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"invalid identifier '"</span>) -<span id="L3156" class="LineNr">3156 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L3157" class="LineNr">3157 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+8)) -<span id="L3158" class="LineNr">3158 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L3159" class="LineNr">3159 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L3160" class="LineNr">3160 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L3161" class="LineNr">3161 </span> bb/copy-to-ebx 1/imm32 -<span id="L3162" class="LineNr">3162 </span> b8/copy-to-eax 1/imm32/exit -<span id="L3163" class="LineNr">3163 </span> cd/syscall 0x80/imm8 -<span id="L3164" class="LineNr">3164 </span> <span class="subxComment"># never gets here</span> -<span id="L3165" class="LineNr">3165 </span> -<span id="L3166" class="LineNr">3166 </span><span class="subxFunction">stmt-has-outputs?</span>: <span class="subxComment"># line: (addr stream byte) -> result/eax: boolean</span> +<span id="L2455" class="LineNr">2455 </span><span class="subxTest">test-is-identifier-z</span>: +<span id="L2456" class="LineNr">2456 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2457" class="LineNr">2457 </span> 55/push-ebp +<span id="L2458" class="LineNr">2458 </span> 89/<- %ebp 4/r32/esp +<span id="L2459" class="LineNr">2459 </span> <span class="subxComment"># (eax..ecx) = "z$"</span> +<span id="L2460" class="LineNr">2460 </span> b8/copy-to-eax <span class="Constant">"z$"</span>/imm32 +<span id="L2461" class="LineNr">2461 </span> 8b/-> *eax 1/r32/ecx +<span id="L2462" class="LineNr">2462 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2463" class="LineNr">2463 </span> 05/add-to-eax 4/imm32 +<span id="L2464" class="LineNr">2464 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2465" class="LineNr">2465 </span> 51/push-ecx +<span id="L2466" class="LineNr">2466 </span> 50/push-eax +<span id="L2467" class="LineNr">2467 </span> 89/<- %ecx 4/r32/esp +<span id="L2468" class="LineNr">2468 </span> <span class="subxComment">#</span> +<span id="L2469" class="LineNr">2469 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2470" class="LineNr">2470 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-z"</span>) +<span id="L2471" class="LineNr">2471 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2472" class="LineNr">2472 </span> 89/<- %esp 5/r32/ebp +<span id="L2473" class="LineNr">2473 </span> 5d/pop-to-ebp +<span id="L2474" class="LineNr">2474 </span> c3/return +<span id="L2475" class="LineNr">2475 </span> +<span id="L2476" class="LineNr">2476 </span><span class="subxTest">test-is-identifier-A</span>: +<span id="L2477" class="LineNr">2477 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2478" class="LineNr">2478 </span> 55/push-ebp +<span id="L2479" class="LineNr">2479 </span> 89/<- %ebp 4/r32/esp +<span id="L2480" class="LineNr">2480 </span> <span class="subxComment"># (eax..ecx) = "A$"</span> +<span id="L2481" class="LineNr">2481 </span> b8/copy-to-eax <span class="Constant">"A$"</span>/imm32 +<span id="L2482" class="LineNr">2482 </span> 8b/-> *eax 1/r32/ecx +<span id="L2483" class="LineNr">2483 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2484" class="LineNr">2484 </span> 05/add-to-eax 4/imm32 +<span id="L2485" class="LineNr">2485 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2486" class="LineNr">2486 </span> 51/push-ecx +<span id="L2487" class="LineNr">2487 </span> 50/push-eax +<span id="L2488" class="LineNr">2488 </span> 89/<- %ecx 4/r32/esp +<span id="L2489" class="LineNr">2489 </span> <span class="subxComment">#</span> +<span id="L2490" class="LineNr">2490 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2491" class="LineNr">2491 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-A"</span>) +<span id="L2492" class="LineNr">2492 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2493" class="LineNr">2493 </span> 89/<- %esp 5/r32/ebp +<span id="L2494" class="LineNr">2494 </span> 5d/pop-to-ebp +<span id="L2495" class="LineNr">2495 </span> c3/return +<span id="L2496" class="LineNr">2496 </span> +<span id="L2497" class="LineNr">2497 </span><span class="subxTest">test-is-identifier-Z</span>: +<span id="L2498" class="LineNr">2498 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2499" class="LineNr">2499 </span> 55/push-ebp +<span id="L2500" class="LineNr">2500 </span> 89/<- %ebp 4/r32/esp +<span id="L2501" class="LineNr">2501 </span> <span class="subxComment"># (eax..ecx) = "Z$"</span> +<span id="L2502" class="LineNr">2502 </span> b8/copy-to-eax <span class="Constant">"Z$"</span>/imm32 +<span id="L2503" class="LineNr">2503 </span> 8b/-> *eax 1/r32/ecx +<span id="L2504" class="LineNr">2504 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2505" class="LineNr">2505 </span> 05/add-to-eax 4/imm32 +<span id="L2506" class="LineNr">2506 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2507" class="LineNr">2507 </span> 51/push-ecx +<span id="L2508" class="LineNr">2508 </span> 50/push-eax +<span id="L2509" class="LineNr">2509 </span> 89/<- %ecx 4/r32/esp +<span id="L2510" class="LineNr">2510 </span> <span class="subxComment">#</span> +<span id="L2511" class="LineNr">2511 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2512" class="LineNr">2512 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 1 <span class="Constant">"F - test-is-identifier-Z"</span>) +<span id="L2513" class="LineNr">2513 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2514" class="LineNr">2514 </span> 89/<- %esp 5/r32/ebp +<span id="L2515" class="LineNr">2515 </span> 5d/pop-to-ebp +<span id="L2516" class="LineNr">2516 </span> c3/return +<span id="L2517" class="LineNr">2517 </span> +<span id="L2518" class="LineNr">2518 </span><span class="subxTest">test-is-identifier-@</span>: +<span id="L2519" class="LineNr">2519 </span> <span class="subxComment"># character before 'A' is invalid</span> +<span id="L2520" class="LineNr">2520 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2521" class="LineNr">2521 </span> 55/push-ebp +<span id="L2522" class="LineNr">2522 </span> 89/<- %ebp 4/r32/esp +<span id="L2523" class="LineNr">2523 </span> <span class="subxComment"># (eax..ecx) = "@a"</span> +<span id="L2524" class="LineNr">2524 </span> b8/copy-to-eax <span class="Constant">"@a"</span>/imm32 +<span id="L2525" class="LineNr">2525 </span> 8b/-> *eax 1/r32/ecx +<span id="L2526" class="LineNr">2526 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2527" class="LineNr">2527 </span> 05/add-to-eax 4/imm32 +<span id="L2528" class="LineNr">2528 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2529" class="LineNr">2529 </span> 51/push-ecx +<span id="L2530" class="LineNr">2530 </span> 50/push-eax +<span id="L2531" class="LineNr">2531 </span> 89/<- %ecx 4/r32/esp +<span id="L2532" class="LineNr">2532 </span> <span class="subxComment">#</span> +<span id="L2533" class="LineNr">2533 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2534" class="LineNr">2534 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-@"</span>) +<span id="L2535" class="LineNr">2535 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2536" class="LineNr">2536 </span> 89/<- %esp 5/r32/ebp +<span id="L2537" class="LineNr">2537 </span> 5d/pop-to-ebp +<span id="L2538" class="LineNr">2538 </span> c3/return +<span id="L2539" class="LineNr">2539 </span> +<span id="L2540" class="LineNr">2540 </span><span class="subxTest">test-is-identifier-square-bracket</span>: +<span id="L2541" class="LineNr">2541 </span> <span class="subxComment"># character after 'Z' is invalid</span> +<span id="L2542" class="LineNr">2542 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2543" class="LineNr">2543 </span> 55/push-ebp +<span id="L2544" class="LineNr">2544 </span> 89/<- %ebp 4/r32/esp +<span id="L2545" class="LineNr">2545 </span> <span class="subxComment"># (eax..ecx) = "[a"</span> +<span id="L2546" class="LineNr">2546 </span> b8/copy-to-eax <span class="Constant">"[a"</span>/imm32 +<span id="L2547" class="LineNr">2547 </span> 8b/-> *eax 1/r32/ecx +<span id="L2548" class="LineNr">2548 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2549" class="LineNr">2549 </span> 05/add-to-eax 4/imm32 +<span id="L2550" class="LineNr">2550 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2551" class="LineNr">2551 </span> 51/push-ecx +<span id="L2552" class="LineNr">2552 </span> 50/push-eax +<span id="L2553" class="LineNr">2553 </span> 89/<- %ecx 4/r32/esp +<span id="L2554" class="LineNr">2554 </span> <span class="subxComment">#</span> +<span id="L2555" class="LineNr">2555 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2556" class="LineNr">2556 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-@"</span>) +<span id="L2557" class="LineNr">2557 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2558" class="LineNr">2558 </span> 89/<- %esp 5/r32/ebp +<span id="L2559" class="LineNr">2559 </span> 5d/pop-to-ebp +<span id="L2560" class="LineNr">2560 </span> c3/return +<span id="L2561" class="LineNr">2561 </span> +<span id="L2562" class="LineNr">2562 </span><span class="subxTest">test-is-identifier-backtick</span>: +<span id="L2563" class="LineNr">2563 </span> <span class="subxComment"># character before 'a' is invalid</span> +<span id="L2564" class="LineNr">2564 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2565" class="LineNr">2565 </span> 55/push-ebp +<span id="L2566" class="LineNr">2566 </span> 89/<- %ebp 4/r32/esp +<span id="L2567" class="LineNr">2567 </span> <span class="subxComment"># (eax..ecx) = "`a"</span> +<span id="L2568" class="LineNr">2568 </span> b8/copy-to-eax <span class="Constant">"`a"</span>/imm32 +<span id="L2569" class="LineNr">2569 </span> 8b/-> *eax 1/r32/ecx +<span id="L2570" class="LineNr">2570 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2571" class="LineNr">2571 </span> 05/add-to-eax 4/imm32 +<span id="L2572" class="LineNr">2572 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2573" class="LineNr">2573 </span> 51/push-ecx +<span id="L2574" class="LineNr">2574 </span> 50/push-eax +<span id="L2575" class="LineNr">2575 </span> 89/<- %ecx 4/r32/esp +<span id="L2576" class="LineNr">2576 </span> <span class="subxComment">#</span> +<span id="L2577" class="LineNr">2577 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2578" class="LineNr">2578 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-backtick"</span>) +<span id="L2579" class="LineNr">2579 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2580" class="LineNr">2580 </span> 89/<- %esp 5/r32/ebp +<span id="L2581" class="LineNr">2581 </span> 5d/pop-to-ebp +<span id="L2582" class="LineNr">2582 </span> c3/return +<span id="L2583" class="LineNr">2583 </span> +<span id="L2584" class="LineNr">2584 </span><span class="subxTest">test-is-identifier-curly-brace-open</span>: +<span id="L2585" class="LineNr">2585 </span> <span class="subxComment"># character after 'z' is invalid; also used for blocks</span> +<span id="L2586" class="LineNr">2586 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2587" class="LineNr">2587 </span> 55/push-ebp +<span id="L2588" class="LineNr">2588 </span> 89/<- %ebp 4/r32/esp +<span id="L2589" class="LineNr">2589 </span> <span class="subxComment"># (eax..ecx) = "{a"</span> +<span id="L2590" class="LineNr">2590 </span> b8/copy-to-eax <span class="Constant">"{a"</span>/imm32 +<span id="L2591" class="LineNr">2591 </span> 8b/-> *eax 1/r32/ecx +<span id="L2592" class="LineNr">2592 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2593" class="LineNr">2593 </span> 05/add-to-eax 4/imm32 +<span id="L2594" class="LineNr">2594 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2595" class="LineNr">2595 </span> 51/push-ecx +<span id="L2596" class="LineNr">2596 </span> 50/push-eax +<span id="L2597" class="LineNr">2597 </span> 89/<- %ecx 4/r32/esp +<span id="L2598" class="LineNr">2598 </span> <span class="subxComment">#</span> +<span id="L2599" class="LineNr">2599 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2600" class="LineNr">2600 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-curly-brace-open"</span>) +<span id="L2601" class="LineNr">2601 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2602" class="LineNr">2602 </span> 89/<- %esp 5/r32/ebp +<span id="L2603" class="LineNr">2603 </span> 5d/pop-to-ebp +<span id="L2604" class="LineNr">2604 </span> c3/return +<span id="L2605" class="LineNr">2605 </span> +<span id="L2606" class="LineNr">2606 </span><span class="subxTest">test-is-identifier-curly-brace-close</span>: +<span id="L2607" class="LineNr">2607 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2608" class="LineNr">2608 </span> 55/push-ebp +<span id="L2609" class="LineNr">2609 </span> 89/<- %ebp 4/r32/esp +<span id="L2610" class="LineNr">2610 </span> <span class="subxComment"># (eax..ecx) = "}a"</span> +<span id="L2611" class="LineNr">2611 </span> b8/copy-to-eax <span class="Constant">"}a"</span>/imm32 +<span id="L2612" class="LineNr">2612 </span> 8b/-> *eax 1/r32/ecx +<span id="L2613" class="LineNr">2613 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2614" class="LineNr">2614 </span> 05/add-to-eax 4/imm32 +<span id="L2615" class="LineNr">2615 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2616" class="LineNr">2616 </span> 51/push-ecx +<span id="L2617" class="LineNr">2617 </span> 50/push-eax +<span id="L2618" class="LineNr">2618 </span> 89/<- %ecx 4/r32/esp +<span id="L2619" class="LineNr">2619 </span> <span class="subxComment">#</span> +<span id="L2620" class="LineNr">2620 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2621" class="LineNr">2621 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-curly-brace-close"</span>) +<span id="L2622" class="LineNr">2622 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2623" class="LineNr">2623 </span> 89/<- %esp 5/r32/ebp +<span id="L2624" class="LineNr">2624 </span> 5d/pop-to-ebp +<span id="L2625" class="LineNr">2625 </span> c3/return +<span id="L2626" class="LineNr">2626 </span> +<span id="L2627" class="LineNr">2627 </span><span class="subxTest">test-is-identifier-hyphen</span>: +<span id="L2628" class="LineNr">2628 </span> <span class="subxComment"># disallow leading '-' since '->' has special meaning</span> +<span id="L2629" class="LineNr">2629 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2630" class="LineNr">2630 </span> 55/push-ebp +<span id="L2631" class="LineNr">2631 </span> 89/<- %ebp 4/r32/esp +<span id="L2632" class="LineNr">2632 </span> <span class="subxComment"># (eax..ecx) = "-a"</span> +<span id="L2633" class="LineNr">2633 </span> b8/copy-to-eax <span class="Constant">"-a"</span>/imm32 +<span id="L2634" class="LineNr">2634 </span> 8b/-> *eax 1/r32/ecx +<span id="L2635" class="LineNr">2635 </span> 8d/copy-address *(eax+ecx+4) 1/r32/ecx +<span id="L2636" class="LineNr">2636 </span> 05/add-to-eax 4/imm32 +<span id="L2637" class="LineNr">2637 </span> <span class="subxComment"># var slice/ecx: slice = {eax, ecx}</span> +<span id="L2638" class="LineNr">2638 </span> 51/push-ecx +<span id="L2639" class="LineNr">2639 </span> 50/push-eax +<span id="L2640" class="LineNr">2640 </span> 89/<- %ecx 4/r32/esp +<span id="L2641" class="LineNr">2641 </span> <span class="subxComment">#</span> +<span id="L2642" class="LineNr">2642 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L2643" class="LineNr">2643 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> %eax 0 <span class="Constant">"F - test-is-identifier-hyphen"</span>) +<span id="L2644" class="LineNr">2644 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2645" class="LineNr">2645 </span> 89/<- %esp 5/r32/ebp +<span id="L2646" class="LineNr">2646 </span> 5d/pop-to-ebp +<span id="L2647" class="LineNr">2647 </span> c3/return +<span id="L2648" class="LineNr">2648 </span> +<span id="L2649" class="LineNr">2649 </span><span class="subxFunction">populate-mu-function-body</span>: <span class="subxComment"># in: (addr buffered-file), out: (handle function), vars: (addr stack (handle var))</span> +<span id="L2650" class="LineNr">2650 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2651" class="LineNr">2651 </span> 55/push-ebp +<span id="L2652" class="LineNr">2652 </span> 89/<- %ebp 4/r32/esp +<span id="L2653" class="LineNr">2653 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L2654" class="LineNr">2654 </span> 50/push-eax +<span id="L2655" class="LineNr">2655 </span> 56/push-esi +<span id="L2656" class="LineNr">2656 </span> 57/push-edi +<span id="L2657" class="LineNr">2657 </span> <span class="subxComment"># esi = in</span> +<span id="L2658" class="LineNr">2658 </span> 8b/-> *(ebp+8) 6/r32/esi +<span id="L2659" class="LineNr">2659 </span> <span class="subxComment"># edi = out</span> +<span id="L2660" class="LineNr">2660 </span> 8b/-> *(ebp+0xc) 7/r32/edi +<span id="L2661" class="LineNr">2661 </span> <span class="subxComment"># initialize some global state</span> +<span id="L2662" class="LineNr">2662 </span> c7 0/subop/copy *<span class="SpecialChar"><a href='mu.subx.html#L2681'>Curr-block-depth</a></span> 0/imm32 +<span id="L2663" class="LineNr">2663 </span> c7 0/subop/copy *<span class="SpecialChar"><a href='mu.subx.html#L2683'>Next-local-stack-offset</a></span> -4/imm32 +<span id="L2664" class="LineNr">2664 </span> <span class="subxComment"># var eax: (handle block) = parse-mu-block(in, vars)</span> +<span id="L2665" class="LineNr">2665 </span> (<a href='mu.subx.html#L2689'>parse-mu-block</a> %esi *(ebp+0x10) %edi) <span class="subxComment"># => eax</span> +<span id="L2666" class="LineNr">2666 </span> <span class="subxComment"># out->body = eax</span> +<span id="L2667" class="LineNr">2667 </span> 89/<- *(edi+0x10) 0/r32/eax <span class="subxComment"># Function-body</span> +<span id="L2668" class="LineNr">2668 </span><span class="Constant">$populate-mu-function-body:end</span>: +<span id="L2669" class="LineNr">2669 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L2670" class="LineNr">2670 </span> 5f/pop-to-edi +<span id="L2671" class="LineNr">2671 </span> 5e/pop-to-esi +<span id="L2672" class="LineNr">2672 </span> 58/pop-to-eax +<span id="L2673" class="LineNr">2673 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2674" class="LineNr">2674 </span> 89/<- %esp 5/r32/ebp +<span id="L2675" class="LineNr">2675 </span> 5d/pop-to-ebp +<span id="L2676" class="LineNr">2676 </span> c3/return +<span id="L2677" class="LineNr">2677 </span> +<span id="L2678" class="LineNr">2678 </span>== data +<span id="L2679" class="LineNr">2679 </span> +<span id="L2680" class="LineNr">2680 </span><span class="subxComment"># Global state when parsing a function</span> +<span id="L2681" class="LineNr">2681 </span><span class="SpecialChar">Curr-block-depth</span>: <span class="subxComment"># (addr int)</span> +<span id="L2682" class="LineNr">2682 </span> 0/imm32 +<span id="L2683" class="LineNr">2683 </span><span class="SpecialChar">Next-local-stack-offset</span>: <span class="subxComment"># (addr int)</span> +<span id="L2684" class="LineNr">2684 </span> -4/imm32 +<span id="L2685" class="LineNr">2685 </span> +<span id="L2686" class="LineNr">2686 </span>== code +<span id="L2687" class="LineNr">2687 </span> +<span id="L2688" class="LineNr">2688 </span><span class="subxComment"># parses a block, assuming that the leading '{' has already been read by the caller</span> +<span id="L2689" class="LineNr">2689 </span><span class="subxFunction">parse-mu-block</span>: <span class="subxComment"># in: (addr buffered-file), vars: (addr stack (handle var)), fn: (handle function) -> result/eax: (handle block)</span> +<span id="L2690" class="LineNr">2690 </span> <span class="subxComment"># pseudocode:</span> +<span id="L2691" class="LineNr">2691 </span> <span class="subxComment"># var line: (stream byte 512)</span> +<span id="L2692" class="LineNr">2692 </span> <span class="subxComment"># var word-slice: slice</span> +<span id="L2693" class="LineNr">2693 </span> <span class="subxComment"># result/eax = allocate(Heap, Stmt-size)</span> +<span id="L2694" class="LineNr">2694 </span> <span class="subxComment"># result->tag = 0/Block</span> +<span id="L2695" class="LineNr">2695 </span> <span class="subxComment"># while true # line loop</span> +<span id="L2696" class="LineNr">2696 </span> <span class="subxComment"># clear-stream(line)</span> +<span id="L2697" class="LineNr">2697 </span> <span class="subxComment"># read-line-buffered(in, line)</span> +<span id="L2698" class="LineNr">2698 </span> <span class="subxComment"># if (line->write == 0) break # end of file</span> +<span id="L2699" class="LineNr">2699 </span> <span class="subxComment"># word-slice = next-word(line)</span> +<span id="L2700" class="LineNr">2700 </span> <span class="subxComment"># if slice-empty?(word-slice) # end of line</span> +<span id="L2701" class="LineNr">2701 </span> <span class="subxComment"># continue</span> +<span id="L2702" class="LineNr">2702 </span> <span class="subxComment"># else if slice-starts-with?(word-slice, "#")</span> +<span id="L2703" class="LineNr">2703 </span> <span class="subxComment"># continue</span> +<span id="L2704" class="LineNr">2704 </span> <span class="subxComment"># else if slice-equal?(word-slice, "{")</span> +<span id="L2705" class="LineNr">2705 </span> <span class="subxComment"># assert(no-tokens-in(line))</span> +<span id="L2706" class="LineNr">2706 </span> <span class="subxComment"># block = parse-mu-block(in, vars, fn)</span> +<span id="L2707" class="LineNr">2707 </span> <span class="subxComment"># append-to-block(result, block)</span> +<span id="L2708" class="LineNr">2708 </span> <span class="subxComment"># else if slice-equal?(word-slice, "}")</span> +<span id="L2709" class="LineNr">2709 </span> <span class="subxComment"># break</span> +<span id="L2710" class="LineNr">2710 </span> <span class="subxComment"># else if slice-ends-with?(word-slice, ":")</span> +<span id="L2711" class="LineNr">2711 </span> <span class="subxComment"># named-block = parse-mu-named-block(word-slice, line, in, vars, fn)</span> +<span id="L2712" class="LineNr">2712 </span> <span class="subxComment"># append-to-block(result, named-block)</span> +<span id="L2713" class="LineNr">2713 </span> <span class="subxComment"># else if slice-equal?(word-slice, "var")</span> +<span id="L2714" class="LineNr">2714 </span> <span class="subxComment"># var-def = parse-mu-var-def(line, vars)</span> +<span id="L2715" class="LineNr">2715 </span> <span class="subxComment"># append-to-block(result, var-def)</span> +<span id="L2716" class="LineNr">2716 </span> <span class="subxComment"># else</span> +<span id="L2717" class="LineNr">2717 </span> <span class="subxComment"># stmt = parse-mu-stmt(line, vars, fn)</span> +<span id="L2718" class="LineNr">2718 </span> <span class="subxComment"># append-to-block(result, stmt)</span> +<span id="L2719" class="LineNr">2719 </span> <span class="subxComment"># TODO: reclaim locals</span> +<span id="L2720" class="LineNr">2720 </span> <span class="subxComment"># return result</span> +<span id="L2721" class="LineNr">2721 </span> <span class="subxComment">#</span> +<span id="L2722" class="LineNr">2722 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2723" class="LineNr">2723 </span> 55/push-ebp +<span id="L2724" class="LineNr">2724 </span> 89/<- %ebp 4/r32/esp +<span id="L2725" class="LineNr">2725 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L2726" class="LineNr">2726 </span> 51/push-ecx +<span id="L2727" class="LineNr">2727 </span> 52/push-edx +<span id="L2728" class="LineNr">2728 </span> 53/push-ebx +<span id="L2729" class="LineNr">2729 </span> 57/push-edi +<span id="L2730" class="LineNr">2730 </span> <span class="subxComment"># var line/ecx: (stream byte 512)</span> +<span id="L2731" class="LineNr">2731 </span> 81 5/subop/subtract %esp 0x200/imm32 +<span id="L2732" class="LineNr">2732 </span> 68/push 0x200/imm32/length +<span id="L2733" class="LineNr">2733 </span> 68/push 0/imm32/read +<span id="L2734" class="LineNr">2734 </span> 68/push 0/imm32/write +<span id="L2735" class="LineNr">2735 </span> 89/<- %ecx 4/r32/esp +<span id="L2736" class="LineNr">2736 </span> <span class="subxComment"># var word-slice/edx: slice</span> +<span id="L2737" class="LineNr">2737 </span> 68/push 0/imm32/end +<span id="L2738" class="LineNr">2738 </span> 68/push 0/imm32/start +<span id="L2739" class="LineNr">2739 </span> 89/<- %edx 4/r32/esp +<span id="L2740" class="LineNr">2740 </span> <span class="subxComment"># edi = result</span> +<span id="L2741" class="LineNr">2741 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L2742" class="LineNr">2742 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) +<span id="L2743" class="LineNr">2743 </span> 89/<- %edi 0/r32/eax +<span id="L2744" class="LineNr">2744 </span> { <span class="subxComment"># line loop</span> +<span id="L2745" class="LineNr">2745 </span><span class="Constant">$parse-mu-block:line-loop</span>: +<span id="L2746" class="LineNr">2746 </span> <span class="subxComment"># line = read-line-buffered(in)</span> +<span id="L2747" class="LineNr">2747 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> %ecx) +<span id="L2748" class="LineNr">2748 </span> (<a href='../071read-line.subx.html#L9'>read-line-buffered</a> *(ebp+8) %ecx) +<span id="L2749" class="LineNr">2749 </span><span class="CommentedCode">#? (write-buffered Stderr "line: ")</span> +<span id="L2750" class="LineNr">2750 </span><span class="CommentedCode">#? (write-stream-data Stderr %ecx)</span> +<span id="L2751" class="LineNr">2751 </span><span class="CommentedCode">#? (write-buffered Stderr Newline)</span> +<span id="L2752" class="LineNr">2752 </span><span class="CommentedCode">#? (flush Stderr)</span> +<span id="L2753" class="LineNr">2753 </span> <span class="subxComment"># if (line->write == 0) break</span> +<span id="L2754" class="LineNr">2754 </span> 81 7/subop/compare *ecx 0/imm32 +<span id="L2755" class="LineNr">2755 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L2756" class="LineNr">2756 </span> <span class="subxComment"># word-slice = next-word(line)</span> +<span id="L2757" class="LineNr">2757 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> %ecx %edx) +<span id="L2758" class="LineNr">2758 </span><span class="CommentedCode">#? (write-buffered Stderr "word: ")</span> +<span id="L2759" class="LineNr">2759 </span><span class="CommentedCode">#? (write-slice-buffered Stderr %edx)</span> +<span id="L2760" class="LineNr">2760 </span><span class="CommentedCode">#? (write-buffered Stderr Newline)</span> +<span id="L2761" class="LineNr">2761 </span><span class="CommentedCode">#? (flush Stderr)</span> +<span id="L2762" class="LineNr">2762 </span> <span class="subxComment"># if slice-empty?(word-slice) continue</span> +<span id="L2763" class="LineNr">2763 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %edx) +<span id="L2764" class="LineNr">2764 </span> 3d/compare-eax-and 0/imm32 +<span id="L2765" class="LineNr">2765 </span> 0f 85/jump-if-!= <span class="Constant">loop</span>/disp32 +<span id="L2766" class="LineNr">2766 </span> <span class="subxComment"># if (slice-starts-with?(word-slice, '#') continue</span> +<span id="L2767" class="LineNr">2767 </span> <span class="subxS1Comment"># . eax = *word-slice->start</span> +<span id="L2768" class="LineNr">2768 </span> 8b/-> *edx 0/r32/eax +<span id="L2769" class="LineNr">2769 </span> 8a/copy-byte *eax 0/r32/AL +<span id="L2770" class="LineNr">2770 </span> 81 4/subop/and %eax 0xff/imm32 +<span id="L2771" class="LineNr">2771 </span> <span class="subxS1Comment"># . if (eax == '#') continue</span> +<span id="L2772" class="LineNr">2772 </span> 3d/compare-eax-and 0x23/imm32/hash +<span id="L2773" class="LineNr">2773 </span> 0f 84/jump-if-= <span class="Constant">loop</span>/disp32 +<span id="L2774" class="LineNr">2774 </span> <span class="subxComment"># if slice-equal?(word-slice, "{")</span> +<span id="L2775" class="LineNr">2775 </span> { +<span id="L2776" class="LineNr">2776 </span><span class="Constant">$parse-mu-block:check-for-block</span>: +<span id="L2777" class="LineNr">2777 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %edx <span class="Constant">"{"</span>) +<span id="L2778" class="LineNr">2778 </span> 3d/compare-eax-and 0/imm32 +<span id="L2779" class="LineNr">2779 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L2780" class="LineNr">2780 </span> (<a href='mu.subx.html#L2851'>check-no-tokens-left</a> %ecx) +<span id="L2781" class="LineNr">2781 </span> <span class="subxComment"># parse new block and append</span> +<span id="L2782" class="LineNr">2782 </span> (<a href='mu.subx.html#L2689'>parse-mu-block</a> *(ebp+8) *(ebp+0xc) *(ebp+0x10)) <span class="subxComment"># => eax</span> +<span id="L2783" class="LineNr">2783 </span> (<a href='mu.subx.html#L3802'>append-to-block</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edi %eax) +<span id="L2784" class="LineNr">2784 </span> e9/jump $parse-mu-block:line-loop/disp32 +<span id="L2785" class="LineNr">2785 </span> } +<span id="L2786" class="LineNr">2786 </span> <span class="subxComment"># if slice-equal?(word-slice, "}") break</span> +<span id="L2787" class="LineNr">2787 </span><span class="Constant">$parse-mu-block:check-for-end</span>: +<span id="L2788" class="LineNr">2788 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %edx <span class="Constant">"}"</span>) +<span id="L2789" class="LineNr">2789 </span> 3d/compare-eax-and 0/imm32 +<span id="L2790" class="LineNr">2790 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 +<span id="L2791" class="LineNr">2791 </span> <span class="subxComment"># if slice-ends-with?(word-slice, ":") parse named block and append</span> +<span id="L2792" class="LineNr">2792 </span> { +<span id="L2793" class="LineNr">2793 </span><span class="Constant">$parse-mu-block:check-for-named-block</span>: +<span id="L2794" class="LineNr">2794 </span> <span class="subxS1Comment"># . eax = *word-slice->end</span> +<span id="L2795" class="LineNr">2795 </span> 8b/-> *(edx+4) 0/r32/eax +<span id="L2796" class="LineNr">2796 </span> 8a/copy-byte *eax 0/r32/AL +<span id="L2797" class="LineNr">2797 </span> 81 4/subop/and %eax 0xff/imm32 +<span id="L2798" class="LineNr">2798 </span> <span class="subxS1Comment"># . if (eax != ':') break</span> +<span id="L2799" class="LineNr">2799 </span> 3d/compare-eax-and 0x23/imm32/hash +<span id="L2800" class="LineNr">2800 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 +<span id="L2801" class="LineNr">2801 </span> <span class="subxComment">#</span> +<span id="L2802" class="LineNr">2802 </span> (<a href='mu.subx.html#L2898'>parse-mu-named-block</a> %edx %ecx *(ebp+8) *(ebp+0xc) *(ebp+0x10)) <span class="subxComment"># => eax</span> +<span id="L2803" class="LineNr">2803 </span> (<a href='mu.subx.html#L3802'>append-to-block</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edi %eax) +<span id="L2804" class="LineNr">2804 </span> e9/jump $parse-mu-block:line-loop/disp32 +<span id="L2805" class="LineNr">2805 </span> } +<span id="L2806" class="LineNr">2806 </span> <span class="subxComment"># if slice-equal?(word-slice, "var")</span> +<span id="L2807" class="LineNr">2807 </span> { +<span id="L2808" class="LineNr">2808 </span><span class="Constant">$parse-mu-block:check-for-var</span>: +<span id="L2809" class="LineNr">2809 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %edx <span class="Constant">"var"</span>) +<span id="L2810" class="LineNr">2810 </span> 3d/compare-eax-and 0/imm32 +<span id="L2811" class="LineNr">2811 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L2812" class="LineNr">2812 </span> <span class="subxComment">#</span> +<span id="L2813" class="LineNr">2813 </span> (<a href='mu.subx.html#L2942'>parse-mu-var-def</a> %ecx *(ebp+0xc)) <span class="subxComment"># => eax</span> +<span id="L2814" class="LineNr">2814 </span> (<a href='mu.subx.html#L3802'>append-to-block</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edi %eax) +<span id="L2815" class="LineNr">2815 </span> e9/jump $parse-mu-block:line-loop/disp32 +<span id="L2816" class="LineNr">2816 </span> } +<span id="L2817" class="LineNr">2817 </span><span class="Constant">$parse-mu-block:regular-stmt</span>: +<span id="L2818" class="LineNr">2818 </span> <span class="subxComment"># otherwise</span> +<span id="L2819" class="LineNr">2819 </span> (<a href='mu.subx.html#L3077'>parse-mu-stmt</a> %ecx *(ebp+0xc) *(ebp+0x10)) <span class="subxComment"># => eax</span> +<span id="L2820" class="LineNr">2820 </span> (<a href='mu.subx.html#L3802'>append-to-block</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edi %eax) +<span id="L2821" class="LineNr">2821 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L2822" class="LineNr">2822 </span> } <span class="subxComment"># end line loop</span> +<span id="L2823" class="LineNr">2823 </span> <span class="subxComment"># return result</span> +<span id="L2824" class="LineNr">2824 </span> 89/<- %eax 7/r32/edi +<span id="L2825" class="LineNr">2825 </span><span class="Constant">$parse-mu-block:end</span>: +<span id="L2826" class="LineNr">2826 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L2827" class="LineNr">2827 </span> 81 0/subop/add %esp 0x214/imm32 +<span id="L2828" class="LineNr">2828 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L2829" class="LineNr">2829 </span> 5f/pop-to-edi +<span id="L2830" class="LineNr">2830 </span> 5b/pop-to-ebx +<span id="L2831" class="LineNr">2831 </span> 5a/pop-to-edx +<span id="L2832" class="LineNr">2832 </span> 59/pop-to-ecx +<span id="L2833" class="LineNr">2833 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2834" class="LineNr">2834 </span> 89/<- %esp 5/r32/ebp +<span id="L2835" class="LineNr">2835 </span> 5d/pop-to-ebp +<span id="L2836" class="LineNr">2836 </span> c3/return +<span id="L2837" class="LineNr">2837 </span> +<span id="L2838" class="LineNr">2838 </span><span class="Constant">$parse-mu-block:abort</span>: +<span id="L2839" class="LineNr">2839 </span> <span class="subxComment"># error("'{' or '}' should be on its own line, but got '")</span> +<span id="L2840" class="LineNr">2840 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'{' or '}' should be on its own line, but got '"</span>) +<span id="L2841" class="LineNr">2841 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> %ecx) +<span id="L2842" class="LineNr">2842 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 %ecx) +<span id="L2843" class="LineNr">2843 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L2844" class="LineNr">2844 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L2845" class="LineNr">2845 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L2846" class="LineNr">2846 </span> bb/copy-to-ebx 1/imm32 +<span id="L2847" class="LineNr">2847 </span> b8/copy-to-eax 1/imm32/exit +<span id="L2848" class="LineNr">2848 </span> cd/syscall 0x80/imm8 +<span id="L2849" class="LineNr">2849 </span> <span class="subxComment"># never gets here</span> +<span id="L2850" class="LineNr">2850 </span> +<span id="L2851" class="LineNr">2851 </span><span class="subxFunction">check-no-tokens-left</span>: <span class="subxComment"># line: (addr stream byte)</span> +<span id="L2852" class="LineNr">2852 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2853" class="LineNr">2853 </span> 55/push-ebp +<span id="L2854" class="LineNr">2854 </span> 89/<- %ebp 4/r32/esp +<span id="L2855" class="LineNr">2855 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L2856" class="LineNr">2856 </span> 50/push-eax +<span id="L2857" class="LineNr">2857 </span> 51/push-ecx +<span id="L2858" class="LineNr">2858 </span> <span class="subxComment"># var s/ecx: slice</span> +<span id="L2859" class="LineNr">2859 </span> 68/push 0/imm32/end +<span id="L2860" class="LineNr">2860 </span> 68/push 0/imm32/start +<span id="L2861" class="LineNr">2861 </span> 89/<- %ecx 4/r32/esp +<span id="L2862" class="LineNr">2862 </span> <span class="subxComment">#</span> +<span id="L2863" class="LineNr">2863 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) +<span id="L2864" class="LineNr">2864 </span> <span class="subxComment"># if slice-empty?(s) return</span> +<span id="L2865" class="LineNr">2865 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %ecx) +<span id="L2866" class="LineNr">2866 </span> 3d/compare-eax-and 0/imm32 +<span id="L2867" class="LineNr">2867 </span> 75/jump-if-!= $check-no-tokens-left:end/disp8 +<span id="L2868" class="LineNr">2868 </span> <span class="subxComment"># if (slice-starts-with?(s, '#') return</span> +<span id="L2869" class="LineNr">2869 </span> <span class="subxS1Comment"># . eax = *s->start</span> +<span id="L2870" class="LineNr">2870 </span> 8b/-> *edx 0/r32/eax +<span id="L2871" class="LineNr">2871 </span> 8a/copy-byte *eax 0/r32/AL +<span id="L2872" class="LineNr">2872 </span> 81 4/subop/and %eax 0xff/imm32 +<span id="L2873" class="LineNr">2873 </span> <span class="subxS1Comment"># . if (eax == '#') continue</span> +<span id="L2874" class="LineNr">2874 </span> 3d/compare-eax-and 0x23/imm32/hash +<span id="L2875" class="LineNr">2875 </span> 74/jump-if-= $check-no-tokens-left:end/disp8 +<span id="L2876" class="LineNr">2876 </span> <span class="subxComment"># abort</span> +<span id="L2877" class="LineNr">2877 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'{' or '}' should be on its own line, but got '"</span>) +<span id="L2878" class="LineNr">2878 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> %ecx) +<span id="L2879" class="LineNr">2879 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 %ecx) +<span id="L2880" class="LineNr">2880 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L2881" class="LineNr">2881 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L2882" class="LineNr">2882 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L2883" class="LineNr">2883 </span> bb/copy-to-ebx 1/imm32 +<span id="L2884" class="LineNr">2884 </span> b8/copy-to-eax 1/imm32/exit +<span id="L2885" class="LineNr">2885 </span> cd/syscall 0x80/imm8 +<span id="L2886" class="LineNr">2886 </span> <span class="subxComment"># never gets here</span> +<span id="L2887" class="LineNr">2887 </span><span class="Constant">$check-no-tokens-left:end</span>: +<span id="L2888" class="LineNr">2888 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L2889" class="LineNr">2889 </span> 81 0/subop/add %esp 8/imm32 +<span id="L2890" class="LineNr">2890 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L2891" class="LineNr">2891 </span> 59/pop-to-ecx +<span id="L2892" class="LineNr">2892 </span> 58/pop-to-eax +<span id="L2893" class="LineNr">2893 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2894" class="LineNr">2894 </span> 89/<- %esp 5/r32/ebp +<span id="L2895" class="LineNr">2895 </span> 5d/pop-to-ebp +<span id="L2896" class="LineNr">2896 </span> c3/return +<span id="L2897" class="LineNr">2897 </span> +<span id="L2898" class="LineNr">2898 </span><span class="subxFunction">parse-mu-named-block</span>: <span class="subxComment"># name: (addr slice), first-line: (addr stream byte), in: (addr buffered-file), vars: (addr stack (handle var)) -> result/eax: (handle stmt)</span> +<span id="L2899" class="LineNr">2899 </span> <span class="subxComment"># pseudocode:</span> +<span id="L2900" class="LineNr">2900 </span> <span class="subxComment"># var line: (stream byte 512)</span> +<span id="L2901" class="LineNr">2901 </span> <span class="subxComment"># var word-slice: slice</span> +<span id="L2902" class="LineNr">2902 </span> <span class="subxComment"># result/eax = allocate(Heap, Stmt-size)</span> +<span id="L2903" class="LineNr">2903 </span> <span class="subxComment"># result->tag = 4/Named-block</span> +<span id="L2904" class="LineNr">2904 </span> <span class="subxComment"># result->name = name</span> +<span id="L2905" class="LineNr">2905 </span> <span class="subxComment"># assert(next-word(first-line) == "{")</span> +<span id="L2906" class="LineNr">2906 </span> <span class="subxComment"># assert(no-tokens-in(first-line))</span> +<span id="L2907" class="LineNr">2907 </span> <span class="subxComment"># while true # line loop</span> +<span id="L2908" class="LineNr">2908 </span> <span class="subxComment"># clear-stream(line)</span> +<span id="L2909" class="LineNr">2909 </span> <span class="subxComment"># read-line-buffered(in, line)</span> +<span id="L2910" class="LineNr">2910 </span> <span class="subxComment"># if (line->write == 0) break # end of file</span> +<span id="L2911" class="LineNr">2911 </span> <span class="subxComment"># word-slice = next-word(line)</span> +<span id="L2912" class="LineNr">2912 </span> <span class="subxComment"># if slice-empty?(word-slice) # end of line</span> +<span id="L2913" class="LineNr">2913 </span> <span class="subxComment"># break</span> +<span id="L2914" class="LineNr">2914 </span> <span class="subxComment"># else if slice-equal?(word-slice, "{")</span> +<span id="L2915" class="LineNr">2915 </span> <span class="subxComment"># block = parse-mu-block(in, vars)</span> +<span id="L2916" class="LineNr">2916 </span> <span class="subxComment"># append-to-block(result, block)</span> +<span id="L2917" class="LineNr">2917 </span> <span class="subxComment"># else if slice-equal?(word-slice, "}")</span> +<span id="L2918" class="LineNr">2918 </span> <span class="subxComment"># break</span> +<span id="L2919" class="LineNr">2919 </span> <span class="subxComment"># else if slice-ends-with?(word-slice, ":")</span> +<span id="L2920" class="LineNr">2920 </span> <span class="subxComment"># named-block = parse-mu-named-block(word-slice, in, vars)</span> +<span id="L2921" class="LineNr">2921 </span> <span class="subxComment"># append-to-block(result, named-block)</span> +<span id="L2922" class="LineNr">2922 </span> <span class="subxComment"># else if slice-equal?(word-slice, "var")</span> +<span id="L2923" class="LineNr">2923 </span> <span class="subxComment"># var-def = parse-mu-var-def(line, vars)</span> +<span id="L2924" class="LineNr">2924 </span> <span class="subxComment"># append-to-block(result, var-def)</span> +<span id="L2925" class="LineNr">2925 </span> <span class="subxComment"># else</span> +<span id="L2926" class="LineNr">2926 </span> <span class="subxComment"># stmt = parse-mu-stmt(line, vars, fn)</span> +<span id="L2927" class="LineNr">2927 </span> <span class="subxComment"># append-to-block(result, stmt)</span> +<span id="L2928" class="LineNr">2928 </span> <span class="subxComment"># return result</span> +<span id="L2929" class="LineNr">2929 </span> <span class="subxComment">#</span> +<span id="L2930" class="LineNr">2930 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2931" class="LineNr">2931 </span> 55/push-ebp +<span id="L2932" class="LineNr">2932 </span> 89/<- %ebp 4/r32/esp +<span id="L2933" class="LineNr">2933 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L2934" class="LineNr">2934 </span><span class="Constant">$parse-mu-named-block:end</span>: +<span id="L2935" class="LineNr">2935 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L2936" class="LineNr">2936 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L2937" class="LineNr">2937 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2938" class="LineNr">2938 </span> 89/<- %esp 5/r32/ebp +<span id="L2939" class="LineNr">2939 </span> 5d/pop-to-ebp +<span id="L2940" class="LineNr">2940 </span> c3/return +<span id="L2941" class="LineNr">2941 </span> +<span id="L2942" class="LineNr">2942 </span><span class="subxFunction">parse-mu-var-def</span>: <span class="subxComment"># line: (addr stream byte), vars: (addr stack (handle var)) -> result/eax: (handle stmt)</span> +<span id="L2943" class="LineNr">2943 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L2944" class="LineNr">2944 </span> 55/push-ebp +<span id="L2945" class="LineNr">2945 </span> 89/<- %ebp 4/r32/esp +<span id="L2946" class="LineNr">2946 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L2947" class="LineNr">2947 </span> 51/push-ecx +<span id="L2948" class="LineNr">2948 </span> 52/push-edx +<span id="L2949" class="LineNr">2949 </span> <span class="subxComment"># var word-slice/ecx: slice</span> +<span id="L2950" class="LineNr">2950 </span> 68/push 0/imm32/end +<span id="L2951" class="LineNr">2951 </span> 68/push 0/imm32/start +<span id="L2952" class="LineNr">2952 </span> 89/<- %ecx 4/r32/esp +<span id="L2953" class="LineNr">2953 </span> <span class="subxComment"># var v/edx: (handle var) = parse-var-with-type(line)</span> +<span id="L2954" class="LineNr">2954 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) +<span id="L2955" class="LineNr">2955 </span> (<a href='mu.subx.html#L1582'>parse-var-with-type</a> %ecx *(ebp+8)) <span class="subxComment"># => eax</span> +<span id="L2956" class="LineNr">2956 </span> 89/<- %edx 0/r32/eax +<span id="L2957" class="LineNr">2957 </span> <span class="subxComment"># v->stack-offset = *Next-local-stack-offset</span> +<span id="L2958" class="LineNr">2958 </span> 8b/-> *<span class="SpecialChar"><a href='mu.subx.html#L2683'>Next-local-stack-offset</a></span> 0/r32/eax +<span id="L2959" class="LineNr">2959 </span> 89/<- *(edx+0xc) 0/r32/eax <span class="subxComment"># Var-stack-offset</span> +<span id="L2960" class="LineNr">2960 </span> <span class="subxComment"># *Next-local-stack-offset -= size-of(v)</span> +<span id="L2961" class="LineNr">2961 </span> (<a href='mu.subx.html#L3835'>size-of</a> %edx) +<span id="L2962" class="LineNr">2962 </span> 29/subtract-from *<span class="SpecialChar"><a href='mu.subx.html#L2683'>Next-local-stack-offset</a></span> 0/r32/eax +<span id="L2963" class="LineNr">2963 </span> <span class="subxComment">#</span> +<span id="L2964" class="LineNr">2964 </span> (<a href='../092stack.subx.html#L110'>push</a> *(ebp+0xc) %edx) +<span id="L2965" class="LineNr">2965 </span> <span class="subxComment"># either v has no register and there's no more to this line</span> +<span id="L2966" class="LineNr">2966 </span> 8b/-> *(edx+0x10) 0/r32/eax <span class="subxComment"># Var-register</span> +<span id="L2967" class="LineNr">2967 </span> 3d/compare-eax-and 0/imm32 +<span id="L2968" class="LineNr">2968 </span> { +<span id="L2969" class="LineNr">2969 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L2970" class="LineNr">2970 </span> <span class="subxComment"># TODO: ensure that there's nothing else on this line</span> +<span id="L2971" class="LineNr">2971 </span> (<a href='mu.subx.html#L3675'>new-vardef</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edx) <span class="subxComment"># => eax</span> +<span id="L2972" class="LineNr">2972 </span> eb/jump $parse-mu-var-def:end/disp8 +<span id="L2973" class="LineNr">2973 </span> } +<span id="L2974" class="LineNr">2974 </span> <span class="subxComment"># or v has a register and there's more to this line</span> +<span id="L2975" class="LineNr">2975 </span> { +<span id="L2976" class="LineNr">2976 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L2977" class="LineNr">2977 </span> <span class="subxComment"># ensure that the next word is '<-'</span> +<span id="L2978" class="LineNr">2978 </span> (<a href='../076next-word.subx.html#L10'>next-word</a> *(ebp+8) %ecx) +<span id="L2979" class="LineNr">2979 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"<-"</span>) <span class="subxComment"># => eax</span> +<span id="L2980" class="LineNr">2980 </span> 3d/compare-eax-and 0/imm32 +<span id="L2981" class="LineNr">2981 </span> 74/jump-if-= $parse-mu-var-def:abort/disp8 +<span id="L2982" class="LineNr">2982 </span> <span class="subxComment">#</span> +<span id="L2983" class="LineNr">2983 </span> (<a href='mu.subx.html#L3696'>new-regvardef</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %edx) <span class="subxComment"># => eax</span> +<span id="L2984" class="LineNr">2984 </span> (<a href='mu.subx.html#L3159'>add-operation-and-inputs-to-stmt</a> %eax *(ebp+8) *(ebp+0xc)) +<span id="L2985" class="LineNr">2985 </span> } +<span id="L2986" class="LineNr">2986 </span><span class="Constant">$parse-mu-var-def:end</span>: +<span id="L2987" class="LineNr">2987 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L2988" class="LineNr">2988 </span> 81 0/subop/add %esp 8/imm32 +<span id="L2989" class="LineNr">2989 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L2990" class="LineNr">2990 </span> 5a/pop-to-edx +<span id="L2991" class="LineNr">2991 </span> 59/pop-to-ecx +<span id="L2992" class="LineNr">2992 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L2993" class="LineNr">2993 </span> 89/<- %esp 5/r32/ebp +<span id="L2994" class="LineNr">2994 </span> 5d/pop-to-ebp +<span id="L2995" class="LineNr">2995 </span> c3/return +<span id="L2996" class="LineNr">2996 </span> +<span id="L2997" class="LineNr">2997 </span><span class="Constant">$parse-mu-var-def:abort</span>: +<span id="L2998" class="LineNr">2998 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) +<span id="L2999" class="LineNr">2999 </span> <span class="subxComment"># error("register variable requires a valid instruction to initialize but got '" line "'\n")</span> +<span id="L3000" class="LineNr">3000 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"register variable requires a valid instruction to initialize but got '"</span>) +<span id="L3001" class="LineNr">3001 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L3002" class="LineNr">3002 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+8)) +<span id="L3003" class="LineNr">3003 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L3004" class="LineNr">3004 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L3005" class="LineNr">3005 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L3006" class="LineNr">3006 </span> bb/copy-to-ebx 1/imm32 +<span id="L3007" class="LineNr">3007 </span> b8/copy-to-eax 1/imm32/exit +<span id="L3008" class="LineNr">3008 </span> cd/syscall 0x80/imm8 +<span id="L3009" class="LineNr">3009 </span> <span class="subxComment"># never gets here</span> +<span id="L3010" class="LineNr">3010 </span> +<span id="L3011" class="LineNr">3011 </span><span class="subxTest">test-parse-mu-var-def</span>: +<span id="L3012" class="LineNr">3012 </span> <span class="subxComment"># 'var n: int'</span> +<span id="L3013" class="LineNr">3013 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3014" class="LineNr">3014 </span> 55/push-ebp +<span id="L3015" class="LineNr">3015 </span> 89/<- %ebp 4/r32/esp +<span id="L3016" class="LineNr">3016 </span> <span class="subxComment"># setup</span> +<span id="L3017" class="LineNr">3017 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L3018" class="LineNr">3018 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"n: int\n"</span>) <span class="subxComment"># caller has consumed the 'var'</span> +<span id="L3019" class="LineNr">3019 </span> <span class="subxComment"># var vars/ecx: (stack (addr var) 4)</span> +<span id="L3020" class="LineNr">3020 </span> 81 5/subop/subtract %esp 0x10/imm32 +<span id="L3021" class="LineNr">3021 </span> 68/push 0x10/imm32/length +<span id="L3022" class="LineNr">3022 </span> 68/push 0/imm32/top +<span id="L3023" class="LineNr">3023 </span> 89/<- %ecx 4/r32/esp +<span id="L3024" class="LineNr">3024 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ecx) +<span id="L3025" class="LineNr">3025 </span> <span class="subxComment"># convert</span> +<span id="L3026" class="LineNr">3026 </span> (<a href='mu.subx.html#L2942'>parse-mu-var-def</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx) <span class="subxComment"># => eax</span> +<span id="L3027" class="LineNr">3027 </span> <span class="subxComment"># check result</span> +<span id="L3028" class="LineNr">3028 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 2 <span class="Constant">"F - <a href='mu.subx.html#L3011'>test-parse-mu-var-def</a>/tag"</span>) <span class="subxComment"># Stmt-tag is vardef</span> +<span id="L3029" class="LineNr">3029 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Vardef-var</span> +<span id="L3030" class="LineNr">3030 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *eax <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L3011'>test-parse-mu-var-def</a>/var-name"</span>) <span class="subxComment"># Var-name</span> +<span id="L3031" class="LineNr">3031 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(eax+0x10) 0 <span class="Constant">"F - <a href='mu.subx.html#L3011'>test-parse-mu-var-def</a>/var-register"</span>) <span class="subxComment"># Var-register</span> +<span id="L3032" class="LineNr">3032 </span> <span class="subxComment"># TODO: ensure stack-offset is -4</span> +<span id="L3033" class="LineNr">3033 </span> <span class="subxComment"># TODO: ensure block-depth is 1</span> +<span id="L3034" class="LineNr">3034 </span> <span class="subxComment"># ensure type is int</span> +<span id="L3035" class="LineNr">3035 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Var-type</span> +<span id="L3036" class="LineNr">3036 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - <a href='mu.subx.html#L3011'>test-parse-mu-var-def</a>/var-type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L3037" class="LineNr">3037 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(eax+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L3011'>test-parse-mu-var-def</a>/var-type:0"</span>) <span class="subxComment"># Tree-right</span> +<span id="L3038" class="LineNr">3038 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3039" class="LineNr">3039 </span> 89/<- %esp 5/r32/ebp +<span id="L3040" class="LineNr">3040 </span> 5d/pop-to-ebp +<span id="L3041" class="LineNr">3041 </span> c3/return +<span id="L3042" class="LineNr">3042 </span> +<span id="L3043" class="LineNr">3043 </span><span class="subxTest">test-parse-mu-reg-var-def</span>: +<span id="L3044" class="LineNr">3044 </span> <span class="subxComment"># 'var n/eax: int <- copy 0'</span> +<span id="L3045" class="LineNr">3045 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3046" class="LineNr">3046 </span> 55/push-ebp +<span id="L3047" class="LineNr">3047 </span> 89/<- %ebp 4/r32/esp +<span id="L3048" class="LineNr">3048 </span> <span class="subxComment"># setup</span> +<span id="L3049" class="LineNr">3049 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L3050" class="LineNr">3050 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"n/eax: int <- copy 0\n"</span>) <span class="subxComment"># caller has consumed the 'var'</span> +<span id="L3051" class="LineNr">3051 </span> <span class="subxComment"># var vars/ecx: (stack (addr var) 4)</span> +<span id="L3052" class="LineNr">3052 </span> 81 5/subop/subtract %esp 0x10/imm32 +<span id="L3053" class="LineNr">3053 </span> 68/push 0x10/imm32/length +<span id="L3054" class="LineNr">3054 </span> 68/push 0/imm32/top +<span id="L3055" class="LineNr">3055 </span> 89/<- %ecx 4/r32/esp +<span id="L3056" class="LineNr">3056 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ecx) +<span id="L3057" class="LineNr">3057 </span> <span class="subxComment"># convert</span> +<span id="L3058" class="LineNr">3058 </span> (<a href='mu.subx.html#L2942'>parse-mu-var-def</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx) <span class="subxComment"># => eax</span> +<span id="L3059" class="LineNr">3059 </span> <span class="subxComment"># check result</span> +<span id="L3060" class="LineNr">3060 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 3 <span class="Constant">"F - <a href='mu.subx.html#L3043'>test-parse-mu-reg-var-def</a>/tag"</span>) <span class="subxComment"># Stmt-tag is regvardef</span> +<span id="L3061" class="LineNr">3061 </span> 8b/-> *(eax+0xc) 0/r32/eax <span class="subxComment"># Regvardef-outputs</span> +<span id="L3062" class="LineNr">3062 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(eax+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L3043'>test-parse-mu-reg-var-def</a>/single-output"</span>) <span class="subxComment"># List-next</span> +<span id="L3063" class="LineNr">3063 </span> 8b/-> *eax 0/r32/eax <span class="subxComment"># List-value</span> +<span id="L3064" class="LineNr">3064 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *eax <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L3043'>test-parse-mu-reg-var-def</a>/output-name"</span>) <span class="subxComment"># Var-name</span> +<span id="L3065" class="LineNr">3065 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(eax+0x10) <span class="Constant">"eax"</span> <span class="Constant">"F - <a href='mu.subx.html#L3043'>test-parse-mu-reg-var-def</a>/output-register"</span>) <span class="subxComment"># Var-register</span> +<span id="L3066" class="LineNr">3066 </span> <span class="subxComment"># TODO: ensure stack-offset is -4</span> +<span id="L3067" class="LineNr">3067 </span> <span class="subxComment"># TODO: ensure block-depth is 1</span> +<span id="L3068" class="LineNr">3068 </span> <span class="subxComment"># ensure type is int</span> +<span id="L3069" class="LineNr">3069 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Var-type</span> +<span id="L3070" class="LineNr">3070 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - <a href='mu.subx.html#L3043'>test-parse-mu-reg-var-def</a>/output-type:0"</span>) <span class="subxComment"># Tree-left</span> +<span id="L3071" class="LineNr">3071 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *(eax+4) 0 <span class="Constant">"F - <a href='mu.subx.html#L3043'>test-parse-mu-reg-var-def</a>/output-type:0"</span>) <span class="subxComment"># Tree-right</span> +<span id="L3072" class="LineNr">3072 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3073" class="LineNr">3073 </span> 89/<- %esp 5/r32/ebp +<span id="L3074" class="LineNr">3074 </span> 5d/pop-to-ebp +<span id="L3075" class="LineNr">3075 </span> c3/return +<span id="L3076" class="LineNr">3076 </span> +<span id="L3077" class="LineNr">3077 </span><span class="subxFunction">parse-mu-stmt</span>: <span class="subxComment"># line: (addr stream byte), vars: (addr stack (handle var)), fn: (handle function) -> result/eax: (handle stmt)</span> +<span id="L3078" class="LineNr">3078 </span> <span class="subxComment"># pseudocode:</span> +<span id="L3079" class="LineNr">3079 </span> <span class="subxComment"># var name: slice</span> +<span id="L3080" class="LineNr">3080 </span> <span class="subxComment"># result = allocate(Heap, Stmt-size)</span> +<span id="L3081" class="LineNr">3081 </span> <span class="subxComment"># if stmt-has-outputs?(line)</span> +<span id="L3082" class="LineNr">3082 </span> <span class="subxComment"># while true</span> +<span id="L3083" class="LineNr">3083 </span> <span class="subxComment"># name = next-mu-token(line)</span> +<span id="L3084" class="LineNr">3084 </span> <span class="subxComment"># if (name == '<-') break</span> +<span id="L3085" class="LineNr">3085 </span> <span class="subxComment"># assert(is-identifier?(name))</span> +<span id="L3086" class="LineNr">3086 </span> <span class="subxComment"># var v: (handle var) = lookup-or-define-var(name, vars, fn) # regular stmts may define vars in fn outputs</span> +<span id="L3087" class="LineNr">3087 </span> <span class="subxComment"># result->outputs = append(result->outputs, v)</span> +<span id="L3088" class="LineNr">3088 </span> <span class="subxComment"># add-operation-and-inputs-to-stmt(result, line, vars)</span> +<span id="L3089" class="LineNr">3089 </span> <span class="subxComment">#</span> +<span id="L3090" class="LineNr">3090 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3091" class="LineNr">3091 </span> 55/push-ebp +<span id="L3092" class="LineNr">3092 </span> 89/<- %ebp 4/r32/esp +<span id="L3093" class="LineNr">3093 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3094" class="LineNr">3094 </span> 51/push-ecx +<span id="L3095" class="LineNr">3095 </span> 57/push-edi +<span id="L3096" class="LineNr">3096 </span> <span class="subxComment"># var name/ecx: slice</span> +<span id="L3097" class="LineNr">3097 </span> 68/push 0/imm32/end +<span id="L3098" class="LineNr">3098 </span> 68/push 0/imm32/start +<span id="L3099" class="LineNr">3099 </span> 89/<- %ecx 4/r32/esp +<span id="L3100" class="LineNr">3100 </span> <span class="subxComment"># result/edi: (handle stmt)</span> +<span id="L3101" class="LineNr">3101 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3102" class="LineNr">3102 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) +<span id="L3103" class="LineNr">3103 </span> 89/<- %edi 0/r32/eax +<span id="L3104" class="LineNr">3104 </span> <span class="subxComment"># result->tag = 1/stmt</span> +<span id="L3105" class="LineNr">3105 </span> c7 0/subop/copy *edi 1/imm32/stmt1 <span class="subxComment"># Stmt-tag</span> +<span id="L3106" class="LineNr">3106 </span> { +<span id="L3107" class="LineNr">3107 </span> (<a href='mu.subx.html#L3228'>stmt-has-outputs?</a> *(ebp+8)) +<span id="L3108" class="LineNr">3108 </span> 3d/compare-eax-and 0/imm32 +<span id="L3109" class="LineNr">3109 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L3110" class="LineNr">3110 </span> { +<span id="L3111" class="LineNr">3111 </span><span class="Constant">$parse-mu-stmt:read-outputs</span>: +<span id="L3112" class="LineNr">3112 </span> <span class="subxComment"># name = next-mu-token(line)</span> +<span id="L3113" class="LineNr">3113 </span> (<a href='mu.subx.html#L1873'>next-mu-token</a> *(ebp+8) %ecx) +<span id="L3114" class="LineNr">3114 </span> <span class="subxComment"># if slice-empty?(word-slice) break</span> +<span id="L3115" class="LineNr">3115 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %ecx) +<span id="L3116" class="LineNr">3116 </span> 3d/compare-eax-and 0/imm32 +<span id="L3117" class="LineNr">3117 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 +<span id="L3118" class="LineNr">3118 </span> <span class="subxComment"># if (name == "<-") break</span> +<span id="L3119" class="LineNr">3119 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"<-"</span>) +<span id="L3120" class="LineNr">3120 </span> 3d/compare-eax-and 0/imm32 +<span id="L3121" class="LineNr">3121 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L3122" class="LineNr">3122 </span> <span class="subxComment"># assert(is-identifier?(name))</span> +<span id="L3123" class="LineNr">3123 </span> (<a href='mu.subx.html#L2353'>is-identifier?</a> %ecx) +<span id="L3124" class="LineNr">3124 </span> 3d/compare-eax-and 0/imm32 +<span id="L3125" class="LineNr">3125 </span> 0f 84/jump-if-= $parse-mu-stmt:abort/disp32 +<span id="L3126" class="LineNr">3126 </span> <span class="subxComment">#</span> +<span id="L3127" class="LineNr">3127 </span> (<a href='mu.subx.html#L3420'>lookup-or-define-var</a> %ecx *(ebp+0xc) *(ebp+0x10)) <span class="subxComment"># => eax</span> +<span id="L3128" class="LineNr">3128 </span> (<a href='mu.subx.html#L3766'>append-list</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %eax *(edi+0xc)) <span class="subxComment"># Stmt1-outputs => eax</span> +<span id="L3129" class="LineNr">3129 </span> 89/<- *(edi+0xc) 0/r32/eax <span class="subxComment"># Stmt1-outputs</span> +<span id="L3130" class="LineNr">3130 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L3131" class="LineNr">3131 </span> } +<span id="L3132" class="LineNr">3132 </span> } +<span id="L3133" class="LineNr">3133 </span> (<a href='mu.subx.html#L3159'>add-operation-and-inputs-to-stmt</a> %edi *(ebp+8) *(ebp+0xc)) +<span id="L3134" class="LineNr">3134 </span><span class="Constant">$parse-mu-stmt:end</span>: +<span id="L3135" class="LineNr">3135 </span> <span class="subxComment"># return result</span> +<span id="L3136" class="LineNr">3136 </span> 89/<- %eax 7/r32/edi +<span id="L3137" class="LineNr">3137 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L3138" class="LineNr">3138 </span> 81 0/subop/add %esp 8/imm32 +<span id="L3139" class="LineNr">3139 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3140" class="LineNr">3140 </span> 5f/pop-to-edi +<span id="L3141" class="LineNr">3141 </span> 59/pop-to-ecx +<span id="L3142" class="LineNr">3142 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3143" class="LineNr">3143 </span> 89/<- %esp 5/r32/ebp +<span id="L3144" class="LineNr">3144 </span> 5d/pop-to-ebp +<span id="L3145" class="LineNr">3145 </span> c3/return +<span id="L3146" class="LineNr">3146 </span> +<span id="L3147" class="LineNr">3147 </span><span class="Constant">$parse-mu-stmt:abort</span>: +<span id="L3148" class="LineNr">3148 </span> <span class="subxComment"># error("invalid identifier '" name "'\n")</span> +<span id="L3149" class="LineNr">3149 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"invalid identifier '"</span>) +<span id="L3150" class="LineNr">3150 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> %ecx) +<span id="L3151" class="LineNr">3151 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L3152" class="LineNr">3152 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L3153" class="LineNr">3153 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L3154" class="LineNr">3154 </span> bb/copy-to-ebx 1/imm32 +<span id="L3155" class="LineNr">3155 </span> b8/copy-to-eax 1/imm32/exit +<span id="L3156" class="LineNr">3156 </span> cd/syscall 0x80/imm8 +<span id="L3157" class="LineNr">3157 </span> <span class="subxComment"># never gets here</span> +<span id="L3158" class="LineNr">3158 </span> +<span id="L3159" class="LineNr">3159 </span><span class="subxFunction">add-operation-and-inputs-to-stmt</span>: <span class="subxComment"># stmt: (handle stmt), line: (addr stream byte)</span> +<span id="L3160" class="LineNr">3160 </span> <span class="subxComment"># pseudocode:</span> +<span id="L3161" class="LineNr">3161 </span> <span class="subxComment"># stmt->name = slice-to-string(next-mu-token(line))</span> +<span id="L3162" class="LineNr">3162 </span> <span class="subxComment"># while true</span> +<span id="L3163" class="LineNr">3163 </span> <span class="subxComment"># name = next-mu-token(line)</span> +<span id="L3164" class="LineNr">3164 </span> <span class="subxComment"># v = lookup-var-or-literal(name)</span> +<span id="L3165" class="LineNr">3165 </span> <span class="subxComment"># stmt->inouts = append(stmt->inouts, v)</span> +<span id="L3166" class="LineNr">3166 </span> <span class="subxComment">#</span> <span id="L3167" class="LineNr">3167 </span> <span class="subxS1Comment"># . prologue</span> <span id="L3168" class="LineNr">3168 </span> 55/push-ebp <span id="L3169" class="LineNr">3169 </span> 89/<- %ebp 4/r32/esp <span id="L3170" class="LineNr">3170 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3171" class="LineNr">3171 </span> 51/push-ecx -<span id="L3172" class="LineNr">3172 </span> <span class="subxComment"># var word-slice/ecx: slice</span> -<span id="L3173" class="LineNr">3173 </span> 68/push 0/imm32/end -<span id="L3174" class="LineNr">3174 </span> 68/push 0/imm32/start -<span id="L3175" class="LineNr">3175 </span> 89/<- %ecx 4/r32/esp -<span id="L3176" class="LineNr">3176 </span> <span class="subxComment"># result = false</span> -<span id="L3177" class="LineNr">3177 </span> b8/copy-to-eax 0/imm32/false -<span id="L3178" class="LineNr">3178 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) -<span id="L3179" class="LineNr">3179 </span> { -<span id="L3180" class="LineNr">3180 </span> (<a href='mu.subx.html#L1810'>next-mu-token</a> *(ebp+8) %ecx) -<span id="L3181" class="LineNr">3181 </span> <span class="subxComment"># if slice-empty?(word-slice) break</span> -<span id="L3182" class="LineNr">3182 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %ecx) -<span id="L3183" class="LineNr">3183 </span> 3d/compare-eax-and 0/imm32 -<span id="L3184" class="LineNr">3184 </span> b8/copy-to-eax 0/imm32/false/result <span class="subxComment"># restore result (if we're here it's still false)</span> -<span id="L3185" class="LineNr">3185 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 -<span id="L3186" class="LineNr">3186 </span> <span class="subxComment"># if slice-starts-with?(word-slice, '#') break</span> -<span id="L3187" class="LineNr">3187 </span> <span class="subxS1Comment"># . eax = *word-slice->start</span> -<span id="L3188" class="LineNr">3188 </span> 8b/-> *ecx 0/r32/eax -<span id="L3189" class="LineNr">3189 </span> 8a/copy-byte *eax 0/r32/AL -<span id="L3190" class="LineNr">3190 </span> 81 4/subop/and %eax 0xff/imm32 -<span id="L3191" class="LineNr">3191 </span> <span class="subxS1Comment"># . if (eax == '#') break</span> -<span id="L3192" class="LineNr">3192 </span> 3d/compare-eax-and 0x23/imm32/hash -<span id="L3193" class="LineNr">3193 </span> b8/copy-to-eax 0/imm32/false/result <span class="subxComment"># restore result (if we're here it's still false)</span> -<span id="L3194" class="LineNr">3194 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L3195" class="LineNr">3195 </span> <span class="subxComment"># if slice-equal?(word-slice, '<-') return true</span> -<span id="L3196" class="LineNr">3196 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"<-"</span>) -<span id="L3197" class="LineNr">3197 </span> 3d/compare-eax-and 0/imm32 -<span id="L3198" class="LineNr">3198 </span> 74/jump-if-= <span class="Constant">loop</span>/disp8 -<span id="L3199" class="LineNr">3199 </span> b8/copy-to-eax 1/imm32/true -<span id="L3200" class="LineNr">3200 </span> } -<span id="L3201" class="LineNr">3201 </span><span class="Constant">$stmt-has-outputs:end</span>: -<span id="L3202" class="LineNr">3202 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) +<span id="L3171" class="LineNr">3171 </span> 50/push-eax +<span id="L3172" class="LineNr">3172 </span> 51/push-ecx +<span id="L3173" class="LineNr">3173 </span> 57/push-edi +<span id="L3174" class="LineNr">3174 </span> <span class="subxComment"># edi = stmt</span> +<span id="L3175" class="LineNr">3175 </span> 8b/-> *(ebp+8) 7/r32/edi +<span id="L3176" class="LineNr">3176 </span> <span class="subxComment"># var name/ecx: slice</span> +<span id="L3177" class="LineNr">3177 </span> 68/push 0/imm32/end +<span id="L3178" class="LineNr">3178 </span> 68/push 0/imm32/start +<span id="L3179" class="LineNr">3179 </span> 89/<- %ecx 4/r32/esp +<span id="L3180" class="LineNr">3180 </span><span class="Constant">$add-operation-and-inputs-to-stmt:read-operation</span>: +<span id="L3181" class="LineNr">3181 </span> (<a href='mu.subx.html#L1873'>next-mu-token</a> *(ebp+0xc) %ecx) +<span id="L3182" class="LineNr">3182 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ecx) <span class="subxComment"># => eax</span> +<span id="L3183" class="LineNr">3183 </span> 89/<- *(edi+4) 0/r32/eax <span class="subxComment"># Stmt1-operation or Regvardef-operation</span> +<span id="L3184" class="LineNr">3184 </span> { +<span id="L3185" class="LineNr">3185 </span><span class="Constant">$add-operation-and-inputs-to-stmt:read-inouts</span>: +<span id="L3186" class="LineNr">3186 </span> <span class="subxComment"># name = next-mu-token(line)</span> +<span id="L3187" class="LineNr">3187 </span> (<a href='mu.subx.html#L1873'>next-mu-token</a> *(ebp+0xc) %ecx) +<span id="L3188" class="LineNr">3188 </span> <span class="subxComment"># if slice-empty?(word-slice) break</span> +<span id="L3189" class="LineNr">3189 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %ecx) <span class="subxComment"># => eax</span> +<span id="L3190" class="LineNr">3190 </span> 3d/compare-eax-and 0/imm32 +<span id="L3191" class="LineNr">3191 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 +<span id="L3192" class="LineNr">3192 </span> <span class="subxComment"># if (name == "<-") abort</span> +<span id="L3193" class="LineNr">3193 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"<-"</span>) +<span id="L3194" class="LineNr">3194 </span> 3d/compare-eax-and 0/imm32 +<span id="L3195" class="LineNr">3195 </span> 0f 85/jump-if-!= $add-operation-and-inputs-to-stmt:abort/disp32 +<span id="L3196" class="LineNr">3196 </span> <span class="subxComment">#</span> +<span id="L3197" class="LineNr">3197 </span> (<a href='mu.subx.html#L3276'>lookup-var-or-literal</a> %ecx *(ebp+0x10)) <span class="subxComment"># => eax</span> +<span id="L3198" class="LineNr">3198 </span> (<a href='mu.subx.html#L3766'>append-list</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %eax *(edi+8)) <span class="subxComment"># Stmt1-inouts or Regvardef-inouts => eax</span> +<span id="L3199" class="LineNr">3199 </span> 89/<- *(edi+8) 0/r32/eax <span class="subxComment"># Stmt1-inouts or Regvardef-inouts</span> +<span id="L3200" class="LineNr">3200 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L3201" class="LineNr">3201 </span> } +<span id="L3202" class="LineNr">3202 </span><span class="Constant">$add-operation-and-inputs-to-stmt:end</span>: <span id="L3203" class="LineNr">3203 </span> <span class="subxS1Comment"># . reclaim locals</span> <span id="L3204" class="LineNr">3204 </span> 81 0/subop/add %esp 8/imm32 <span id="L3205" class="LineNr">3205 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3206" class="LineNr">3206 </span> 59/pop-to-ecx -<span id="L3207" class="LineNr">3207 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3208" class="LineNr">3208 </span> 89/<- %esp 5/r32/ebp -<span id="L3209" class="LineNr">3209 </span> 5d/pop-to-ebp -<span id="L3210" class="LineNr">3210 </span> c3/return -<span id="L3211" class="LineNr">3211 </span> -<span id="L3212" class="LineNr">3212 </span><span class="subxComment"># if 'name' starts with a digit, create a new literal var for it</span> -<span id="L3213" class="LineNr">3213 </span><span class="subxComment"># otherwise return first 'name' from the top (back) of 'vars' and abort if not found</span> -<span id="L3214" class="LineNr">3214 </span><span class="subxFunction">lookup-var-or-literal</span>: <span class="subxComment"># name: (addr slice), vars: (addr stack (handle var)) -> result/eax: (handle var)</span> -<span id="L3215" class="LineNr">3215 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3216" class="LineNr">3216 </span> 55/push-ebp -<span id="L3217" class="LineNr">3217 </span> 89/<- %ebp 4/r32/esp -<span id="L3218" class="LineNr">3218 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3219" class="LineNr">3219 </span> 51/push-ecx -<span id="L3220" class="LineNr">3220 </span> 56/push-esi -<span id="L3221" class="LineNr">3221 </span> <span class="subxComment"># esi = name</span> -<span id="L3222" class="LineNr">3222 </span> 8b/-> *(ebp+8) 6/r32/esi -<span id="L3223" class="LineNr">3223 </span> <span class="subxComment"># if slice-empty?(name) abort</span> -<span id="L3224" class="LineNr">3224 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %esi) <span class="subxComment"># => eax</span> -<span id="L3225" class="LineNr">3225 </span> 3d/compare-eax-and 0/imm32 -<span id="L3226" class="LineNr">3226 </span> 0f 85/jump-if-!= $lookup-var-or-literal:abort/disp32 -<span id="L3227" class="LineNr">3227 </span> <span class="subxComment"># var ecx: byte = *name->start</span> -<span id="L3228" class="LineNr">3228 </span> 8b/-> *esi 1/r32/ecx -<span id="L3229" class="LineNr">3229 </span> 8a/copy-byte *ecx 1/r32/CL -<span id="L3230" class="LineNr">3230 </span> 81 4/subop/and %ecx 0xff/imm32 -<span id="L3231" class="LineNr">3231 </span> <span class="subxComment"># if is-decimal-digit?(*name->start) return new var(name)</span> -<span id="L3232" class="LineNr">3232 </span> (<a href='../075print-int-decimal.subx.html#L307'>is-decimal-digit?</a> %ecx) <span class="subxComment"># => eax</span> -<span id="L3233" class="LineNr">3233 </span> 81 7/subop/compare %eax 0/imm32 -<span id="L3234" class="LineNr">3234 </span> { -<span id="L3235" class="LineNr">3235 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L3236" class="LineNr">3236 </span> (<a href='mu.subx.html#L3551'>new-literal-integer</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %esi) <span class="subxComment"># => eax</span> -<span id="L3237" class="LineNr">3237 </span> } -<span id="L3238" class="LineNr">3238 </span> <span class="subxComment"># otherwise return lookup-var(name, vars)</span> -<span id="L3239" class="LineNr">3239 </span> { -<span id="L3240" class="LineNr">3240 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L3241" class="LineNr">3241 </span> (<a href='mu.subx.html#L3262'>lookup-var</a> %esi *(ebp+0xc)) <span class="subxComment"># => eax</span> -<span id="L3242" class="LineNr">3242 </span> } -<span id="L3243" class="LineNr">3243 </span><span class="Constant">$lookup-var-or-literal:end</span>: -<span id="L3244" class="LineNr">3244 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3245" class="LineNr">3245 </span> 5e/pop-to-esi -<span id="L3246" class="LineNr">3246 </span> 59/pop-to-ecx -<span id="L3247" class="LineNr">3247 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3248" class="LineNr">3248 </span> 89/<- %esp 5/r32/ebp -<span id="L3249" class="LineNr">3249 </span> 5d/pop-to-ebp -<span id="L3250" class="LineNr">3250 </span> c3/return -<span id="L3251" class="LineNr">3251 </span> -<span id="L3252" class="LineNr">3252 </span><span class="Constant">$lookup-var-or-literal:abort</span>: -<span id="L3253" class="LineNr">3253 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"empty variable!"</span>) -<span id="L3254" class="LineNr">3254 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L3255" class="LineNr">3255 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L3256" class="LineNr">3256 </span> bb/copy-to-ebx 1/imm32 -<span id="L3257" class="LineNr">3257 </span> b8/copy-to-eax 1/imm32/exit -<span id="L3258" class="LineNr">3258 </span> cd/syscall 0x80/imm8 -<span id="L3259" class="LineNr">3259 </span> <span class="subxComment"># never gets here</span> -<span id="L3260" class="LineNr">3260 </span> -<span id="L3261" class="LineNr">3261 </span><span class="subxComment"># return first 'name' from the top (back) of 'vars' and abort if not found</span> -<span id="L3262" class="LineNr">3262 </span><span class="subxFunction">lookup-var</span>: <span class="subxComment"># name: (addr slice), vars: (addr stack (handle var)) -> result/eax: (handle var)</span> -<span id="L3263" class="LineNr">3263 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3264" class="LineNr">3264 </span> 55/push-ebp -<span id="L3265" class="LineNr">3265 </span> 89/<- %ebp 4/r32/esp -<span id="L3266" class="LineNr">3266 </span> <span class="subxComment"># var target/eax: (handle array byte) = slice-to-string(name)</span> -<span id="L3267" class="LineNr">3267 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *(ebp+8)) <span class="subxComment"># => eax</span> -<span id="L3268" class="LineNr">3268 </span> <span class="subxComment">#</span> -<span id="L3269" class="LineNr">3269 </span> (<a href='mu.subx.html#L3291'>lookup-var-helper</a> %eax *(ebp+0xc)) <span class="subxComment"># => eax</span> -<span id="L3270" class="LineNr">3270 </span> <span class="subxComment"># if (result == 0) abort</span> -<span id="L3271" class="LineNr">3271 </span> 3d/compare-eax-and 0/imm32 -<span id="L3272" class="LineNr">3272 </span> 74/jump-if-= $lookup-var:abort/disp8 -<span id="L3273" class="LineNr">3273 </span><span class="Constant">$lookup-var:end</span>: -<span id="L3274" class="LineNr">3274 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3275" class="LineNr">3275 </span> 89/<- %esp 5/r32/ebp -<span id="L3276" class="LineNr">3276 </span> 5d/pop-to-ebp -<span id="L3277" class="LineNr">3277 </span> c3/return -<span id="L3278" class="LineNr">3278 </span> -<span id="L3279" class="LineNr">3279 </span><span class="Constant">$lookup-var:abort</span>: -<span id="L3280" class="LineNr">3280 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"unknown variable '"</span>) -<span id="L3281" class="LineNr">3281 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *(ebp+8)) -<span id="L3282" class="LineNr">3282 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L3283" class="LineNr">3283 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L3284" class="LineNr">3284 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L3285" class="LineNr">3285 </span> bb/copy-to-ebx 1/imm32 -<span id="L3286" class="LineNr">3286 </span> b8/copy-to-eax 1/imm32/exit -<span id="L3287" class="LineNr">3287 </span> cd/syscall 0x80/imm8 -<span id="L3288" class="LineNr">3288 </span> <span class="subxComment"># never gets here</span> -<span id="L3289" class="LineNr">3289 </span> -<span id="L3290" class="LineNr">3290 </span><span class="subxComment"># return first 'name' from the top (back) of 'vars', and 0/null if not found</span> -<span id="L3291" class="LineNr">3291 </span><span class="subxFunction">lookup-var-helper</span>: <span class="subxComment"># name: (addr array byte), vars: (addr stack (handle var)) -> result/eax: (handle var)</span> -<span id="L3292" class="LineNr">3292 </span> <span class="subxComment"># pseudocode:</span> -<span id="L3293" class="LineNr">3293 </span> <span class="subxComment"># var curr: (addr handle var) = &vars->data[vars->top - 4]</span> -<span id="L3294" class="LineNr">3294 </span> <span class="subxComment"># var min = vars->data</span> -<span id="L3295" class="LineNr">3295 </span> <span class="subxComment"># while curr >= min</span> -<span id="L3296" class="LineNr">3296 </span> <span class="subxComment"># var v: (handle var) = *curr</span> -<span id="L3297" class="LineNr">3297 </span> <span class="subxComment"># if v->name == name</span> -<span id="L3298" class="LineNr">3298 </span> <span class="subxComment"># return v</span> -<span id="L3299" class="LineNr">3299 </span> <span class="subxComment"># return 0</span> -<span id="L3300" class="LineNr">3300 </span> <span class="subxComment">#</span> -<span id="L3301" class="LineNr">3301 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3302" class="LineNr">3302 </span> 55/push-ebp -<span id="L3303" class="LineNr">3303 </span> 89/<- %ebp 4/r32/esp -<span id="L3304" class="LineNr">3304 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3305" class="LineNr">3305 </span> 52/push-edx -<span id="L3306" class="LineNr">3306 </span> 53/push-ebx -<span id="L3307" class="LineNr">3307 </span> 56/push-esi -<span id="L3308" class="LineNr">3308 </span> <span class="subxComment"># esi = vars</span> -<span id="L3309" class="LineNr">3309 </span> 8b/-> *(ebp+0xc) 6/r32/esi -<span id="L3310" class="LineNr">3310 </span> <span class="subxComment"># ebx = vars->top</span> -<span id="L3311" class="LineNr">3311 </span> 8b/-> *esi 3/r32/ebx -<span id="L3312" class="LineNr">3312 </span> <span class="subxComment"># if (vars->top > vars->length) abort</span> -<span id="L3313" class="LineNr">3313 </span> 3b/compare 0/r32/eax *(esi+4) -<span id="L3314" class="LineNr">3314 </span> 0f 8f/jump-if-> $lookup-var-helper:error1/disp32 -<span id="L3315" class="LineNr">3315 </span> <span class="subxComment"># var min/edx: (addr handle var) = vars->data</span> -<span id="L3316" class="LineNr">3316 </span> 8d/copy-address *(esi+8) 2/r32/edx -<span id="L3317" class="LineNr">3317 </span> <span class="subxComment"># var curr/ebx: (addr handle var) = &vars->data[vars->top - 4]</span> -<span id="L3318" class="LineNr">3318 </span> 81 5/subop/subtract %ebx 4/imm32 -<span id="L3319" class="LineNr">3319 </span> 8d/copy-address *(esi+ebx+8) 3/r32/ebx -<span id="L3320" class="LineNr">3320 </span> { -<span id="L3321" class="LineNr">3321 </span> <span class="subxComment"># if (curr < min) return 0</span> -<span id="L3322" class="LineNr">3322 </span> 39/compare %ebx 2/r32/edx -<span id="L3323" class="LineNr">3323 </span> b8/copy-to-eax 0/imm32 -<span id="L3324" class="LineNr">3324 </span> 0f 82/jump-if-addr< <span class="Constant">break</span>/disp32 -<span id="L3325" class="LineNr">3325 </span> <span class="subxComment"># var v/eax: (handle var) = *curr</span> -<span id="L3326" class="LineNr">3326 </span> 8b/-> *ebx 0/r32/eax -<span id="L3327" class="LineNr">3327 </span> <span class="subxComment"># if (v->name == name) return v</span> -<span id="L3328" class="LineNr">3328 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *eax *(ebp+8)) <span class="subxComment"># Var-name</span> -<span id="L3329" class="LineNr">3329 </span> 3d/compare-eax-and 0/imm32 -<span id="L3330" class="LineNr">3330 </span> 8b/-> *ebx 0/r32/eax -<span id="L3331" class="LineNr">3331 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L3332" class="LineNr">3332 </span> <span class="subxComment"># curr -= 4</span> -<span id="L3333" class="LineNr">3333 </span> 81 5/subop/subtract %ebx 4/imm32 -<span id="L3334" class="LineNr">3334 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L3335" class="LineNr">3335 </span> } -<span id="L3336" class="LineNr">3336 </span><span class="Constant">$lookup-var-helper:end</span>: -<span id="L3337" class="LineNr">3337 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3338" class="LineNr">3338 </span> 5e/pop-to-esi -<span id="L3339" class="LineNr">3339 </span> 5b/pop-to-ebx -<span id="L3340" class="LineNr">3340 </span> 5a/pop-to-edx -<span id="L3341" class="LineNr">3341 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3342" class="LineNr">3342 </span> 89/<- %esp 5/r32/ebp -<span id="L3343" class="LineNr">3343 </span> 5d/pop-to-ebp -<span id="L3344" class="LineNr">3344 </span> c3/return -<span id="L3345" class="LineNr">3345 </span> -<span id="L3346" class="LineNr">3346 </span><span class="Constant">$lookup-var-helper:error1</span>: -<span id="L3347" class="LineNr">3347 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"malformed stack when looking up '"</span>) -<span id="L3348" class="LineNr">3348 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *(ebp+8)) -<span id="L3349" class="LineNr">3349 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L3350" class="LineNr">3350 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L3351" class="LineNr">3351 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L3352" class="LineNr">3352 </span> bb/copy-to-ebx 1/imm32 -<span id="L3353" class="LineNr">3353 </span> b8/copy-to-eax 1/imm32/exit -<span id="L3354" class="LineNr">3354 </span> cd/syscall 0x80/imm8 -<span id="L3355" class="LineNr">3355 </span> <span class="subxComment"># never gets here</span> -<span id="L3356" class="LineNr">3356 </span> -<span id="L3357" class="LineNr">3357 </span><span class="subxComment"># return first 'name' from the top (back) of 'vars' and create a new var for a fn output if not found</span> -<span id="L3358" class="LineNr">3358 </span><span class="subxFunction">lookup-or-define-var</span>: <span class="subxComment"># name: (addr slice), vars: (addr stack (handle var)), fn: (handle function) -> result/eax: (handle var)</span> -<span id="L3359" class="LineNr">3359 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3360" class="LineNr">3360 </span> 55/push-ebp -<span id="L3361" class="LineNr">3361 </span> 89/<- %ebp 4/r32/esp -<span id="L3362" class="LineNr">3362 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3363" class="LineNr">3363 </span> 51/push-ecx -<span id="L3364" class="LineNr">3364 </span> <span class="subxComment"># var target/ecx: (handle array byte) = slice-to-string(name)</span> -<span id="L3365" class="LineNr">3365 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *(ebp+8)) <span class="subxComment"># => eax</span> -<span id="L3366" class="LineNr">3366 </span> 89/<- %ecx 0/r32/eax -<span id="L3367" class="LineNr">3367 </span> <span class="subxComment">#</span> -<span id="L3368" class="LineNr">3368 </span> (<a href='mu.subx.html#L3291'>lookup-var-helper</a> *(ebp+8) *(ebp+0xc)) <span class="subxComment"># => eax</span> -<span id="L3369" class="LineNr">3369 </span> { -<span id="L3370" class="LineNr">3370 </span> <span class="subxComment"># if (result != 0) return</span> -<span id="L3371" class="LineNr">3371 </span> 3d/compare-eax-and 0/imm32 -<span id="L3372" class="LineNr">3372 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L3373" class="LineNr">3373 </span> <span class="subxComment"># if name is one of fn's outputs, return it</span> -<span id="L3374" class="LineNr">3374 </span> { -<span id="L3375" class="LineNr">3375 </span> (<a href='mu.subx.html#L3389'>find-in-function-outputs</a> *(ebp+0x10) %ecx) <span class="subxComment"># => eax</span> -<span id="L3376" class="LineNr">3376 </span> 3d/compare-eax-and 0/imm32 -<span id="L3377" class="LineNr">3377 </span> <span class="subxComment"># otherwise abort</span> -<span id="L3378" class="LineNr">3378 </span> 0f 84/jump-if-!= $lookup-var:abort/disp32 -<span id="L3379" class="LineNr">3379 </span> } -<span id="L3380" class="LineNr">3380 </span> } -<span id="L3381" class="LineNr">3381 </span><span class="Constant">$lookup-or-define-var:end</span>: -<span id="L3382" class="LineNr">3382 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3383" class="LineNr">3383 </span> 59/pop-to-ecx -<span id="L3384" class="LineNr">3384 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3385" class="LineNr">3385 </span> 89/<- %esp 5/r32/ebp -<span id="L3386" class="LineNr">3386 </span> 5d/pop-to-ebp -<span id="L3387" class="LineNr">3387 </span> c3/return -<span id="L3388" class="LineNr">3388 </span> -<span id="L3389" class="LineNr">3389 </span><span class="subxFunction">find-in-function-outputs</span>: <span class="subxComment"># fn: (handle function), name: (handle array byte) => result/eax: (handle var)</span> -<span id="L3390" class="LineNr">3390 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3391" class="LineNr">3391 </span> 55/push-ebp -<span id="L3392" class="LineNr">3392 </span> 89/<- %ebp 4/r32/esp -<span id="L3393" class="LineNr">3393 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3394" class="LineNr">3394 </span> 51/push-ecx -<span id="L3395" class="LineNr">3395 </span> <span class="subxComment"># var curr/ecx: (handle list var) = fn->outputs</span> -<span id="L3396" class="LineNr">3396 </span> 8b/-> *(ebp+8) 1/r32/ecx -<span id="L3397" class="LineNr">3397 </span> 8b/-> *(ecx+0xc) 1/r32/ecx -<span id="L3398" class="LineNr">3398 </span> <span class="subxComment"># while curr != null</span> -<span id="L3399" class="LineNr">3399 </span> { -<span id="L3400" class="LineNr">3400 </span> 81 7/subop/compare %ecx 0/imm32 -<span id="L3401" class="LineNr">3401 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L3402" class="LineNr">3402 </span> <span class="subxComment"># var v: (handle var) = *curr</span> -<span id="L3403" class="LineNr">3403 </span> 8b/-> *ecx 0/r32/eax <span class="subxComment"># List-value</span> -<span id="L3404" class="LineNr">3404 </span> <span class="subxComment"># if (curr->name == name) return curr</span> -<span id="L3405" class="LineNr">3405 </span> 50/push-eax -<span id="L3406" class="LineNr">3406 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *eax *(ebp+0xc)) -<span id="L3407" class="LineNr">3407 </span> 3d/compare-eax-and 0/imm32 -<span id="L3408" class="LineNr">3408 </span> 58/pop-to-eax -<span id="L3409" class="LineNr">3409 </span> 75/jump-if-!= $find-in-function-outputs:end/disp8 -<span id="L3410" class="LineNr">3410 </span> <span class="subxComment"># curr = curr->next</span> -<span id="L3411" class="LineNr">3411 </span> 8b/-> *(ecx+4) 1/r32/ecx <span class="subxComment"># List-next</span> -<span id="L3412" class="LineNr">3412 </span> eb/jump <span class="Constant">loop</span>/disp8 -<span id="L3413" class="LineNr">3413 </span> } -<span id="L3414" class="LineNr">3414 </span> b8/copy-to-eax 0/imm32 -<span id="L3415" class="LineNr">3415 </span><span class="Constant">$find-in-function-outputs:end</span>: -<span id="L3416" class="LineNr">3416 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3417" class="LineNr">3417 </span> 59/pop-to-ecx -<span id="L3418" class="LineNr">3418 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3419" class="LineNr">3419 </span> 89/<- %esp 5/r32/ebp -<span id="L3420" class="LineNr">3420 </span> 5d/pop-to-ebp -<span id="L3421" class="LineNr">3421 </span> c3/return -<span id="L3422" class="LineNr">3422 </span> -<span id="L3423" class="LineNr">3423 </span><span class="subxTest">test-parse-mu-stmt</span>: -<span id="L3424" class="LineNr">3424 </span> <span class="subxComment"># 'increment n'</span> -<span id="L3425" class="LineNr">3425 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3426" class="LineNr">3426 </span> 55/push-ebp -<span id="L3427" class="LineNr">3427 </span> 89/<- %ebp 4/r32/esp -<span id="L3428" class="LineNr">3428 </span> <span class="subxComment"># setup</span> -<span id="L3429" class="LineNr">3429 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L3430" class="LineNr">3430 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"increment n\n"</span>) -<span id="L3431" class="LineNr">3431 </span> <span class="subxComment"># var vars/ecx: (stack (addr var) 4)</span> -<span id="L3432" class="LineNr">3432 </span> 81 5/subop/subtract %esp 0x10/imm32 -<span id="L3433" class="LineNr">3433 </span> 68/push 0x10/imm32/length -<span id="L3434" class="LineNr">3434 </span> 68/push 0/imm32/top -<span id="L3435" class="LineNr">3435 </span> 89/<- %ecx 4/r32/esp -<span id="L3436" class="LineNr">3436 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ecx) -<span id="L3437" class="LineNr">3437 </span> <span class="subxComment"># var v/edx: var</span> -<span id="L3438" class="LineNr">3438 </span> 81 5/subop/subtract %esp 0x14/imm32 <span class="subxComment"># Var-size</span> -<span id="L3439" class="LineNr">3439 </span> 89/<- %edx 4/r32/esp -<span id="L3440" class="LineNr">3440 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %edx 0x14) -<span id="L3441" class="LineNr">3441 </span> <span class="subxComment"># v->name = "n"</span> -<span id="L3442" class="LineNr">3442 </span> c7 0/subop/copy *edx <span class="Constant">"n"</span>/imm32 <span class="subxComment"># Var-name</span> -<span id="L3443" class="LineNr">3443 </span> <span class="subxComment">#</span> -<span id="L3444" class="LineNr">3444 </span> (<a href='../092stack.subx.html#L110'>push</a> %ecx %edx) -<span id="L3445" class="LineNr">3445 </span> <span class="subxComment"># convert</span> -<span id="L3446" class="LineNr">3446 </span> (<a href='mu.subx.html#L3012'>parse-mu-stmt</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx) <span class="subxComment"># => eax</span> -<span id="L3447" class="LineNr">3447 </span> <span class="subxComment"># check result</span> -<span id="L3448" class="LineNr">3448 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - <a href='mu.subx.html#L3423'>test-parse-mu-stmt</a>/tag"</span>) <span class="subxComment"># Stmt-tag is Stmt1</span> -<span id="L3449" class="LineNr">3449 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(eax+4) <span class="Constant">"increment"</span> <span class="Constant">"F - <a href='mu.subx.html#L3423'>test-parse-mu-stmt</a>/name"</span>) <span class="subxComment"># Stmt1-operation</span> -<span id="L3450" class="LineNr">3450 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> -<span id="L3451" class="LineNr">3451 </span> 8b/-> *(eax+8) 2/r32/edx <span class="subxComment"># Stmt1-inouts</span> -<span id="L3452" class="LineNr">3452 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> -<span id="L3453" class="LineNr">3453 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L3454" class="LineNr">3454 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L3423'>test-parse-mu-stmt</a>/inout:0"</span>) <span class="subxComment"># Var-name</span> -<span id="L3455" class="LineNr">3455 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3456" class="LineNr">3456 </span> 89/<- %esp 5/r32/ebp -<span id="L3457" class="LineNr">3457 </span> 5d/pop-to-ebp -<span id="L3458" class="LineNr">3458 </span> c3/return -<span id="L3459" class="LineNr">3459 </span> -<span id="L3460" class="LineNr">3460 </span><span class="subxTest">test-parse-mu-stmt-with-comma</span>: -<span id="L3461" class="LineNr">3461 </span> <span class="subxComment"># 'increment n'</span> -<span id="L3462" class="LineNr">3462 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3463" class="LineNr">3463 </span> 55/push-ebp -<span id="L3464" class="LineNr">3464 </span> 89/<- %ebp 4/r32/esp -<span id="L3465" class="LineNr">3465 </span> <span class="subxComment"># setup</span> -<span id="L3466" class="LineNr">3466 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) -<span id="L3467" class="LineNr">3467 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"copy-to n, 3\n"</span>) -<span id="L3468" class="LineNr">3468 </span> <span class="subxComment"># var vars/ecx: (stack (addr var) 4)</span> -<span id="L3469" class="LineNr">3469 </span> 81 5/subop/subtract %esp 0x10/imm32 -<span id="L3470" class="LineNr">3470 </span> 68/push 0x10/imm32/length -<span id="L3471" class="LineNr">3471 </span> 68/push 0/imm32/top -<span id="L3472" class="LineNr">3472 </span> 89/<- %ecx 4/r32/esp -<span id="L3473" class="LineNr">3473 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ecx) -<span id="L3474" class="LineNr">3474 </span> <span class="subxComment"># var v/edx: var</span> -<span id="L3475" class="LineNr">3475 </span> 81 5/subop/subtract %esp 0x14/imm32 <span class="subxComment"># Var-size</span> -<span id="L3476" class="LineNr">3476 </span> 89/<- %edx 4/r32/esp -<span id="L3477" class="LineNr">3477 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %edx 0x14) -<span id="L3478" class="LineNr">3478 </span> <span class="subxComment"># v->name = "n"</span> -<span id="L3479" class="LineNr">3479 </span> c7 0/subop/copy *edx <span class="Constant">"n"</span>/imm32 <span class="subxComment"># Var-name</span> -<span id="L3480" class="LineNr">3480 </span> <span class="subxComment">#</span> -<span id="L3481" class="LineNr">3481 </span> (<a href='../092stack.subx.html#L110'>push</a> %ecx %edx) -<span id="L3482" class="LineNr">3482 </span> <span class="subxComment"># convert</span> -<span id="L3483" class="LineNr">3483 </span> (<a href='mu.subx.html#L3012'>parse-mu-stmt</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx) <span class="subxComment"># => eax</span> -<span id="L3484" class="LineNr">3484 </span> <span class="subxComment"># check result</span> -<span id="L3485" class="LineNr">3485 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - <a href='mu.subx.html#L3460'>test-parse-mu-stmt-with-comma</a>/tag"</span>) <span class="subxComment"># Stmt-tag is Stmt1</span> -<span id="L3486" class="LineNr">3486 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(eax+4) <span class="Constant">"copy-to"</span> <span class="Constant">"F - <a href='mu.subx.html#L3460'>test-parse-mu-stmt-with-comma</a>/name"</span>) <span class="subxComment"># Stmt1-operation</span> -<span id="L3487" class="LineNr">3487 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> -<span id="L3488" class="LineNr">3488 </span> 8b/-> *(eax+8) 2/r32/edx <span class="subxComment"># Stmt1-inouts</span> -<span id="L3489" class="LineNr">3489 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> -<span id="L3490" class="LineNr">3490 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> -<span id="L3491" class="LineNr">3491 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L3460'>test-parse-mu-stmt-with-comma</a>/inout:0"</span>) <span class="subxComment"># Var-name</span> -<span id="L3492" class="LineNr">3492 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3493" class="LineNr">3493 </span> 89/<- %esp 5/r32/ebp -<span id="L3494" class="LineNr">3494 </span> 5d/pop-to-ebp -<span id="L3495" class="LineNr">3495 </span> c3/return -<span id="L3496" class="LineNr">3496 </span> -<span id="L3497" class="LineNr">3497 </span><span class="subxFunction">new-function</span>: <span class="subxComment"># ad: (addr allocation-descriptor), name: (addr array byte), subx-name: (addr array byte), inouts: (handle list var), outputs: (handle list var), body: (handle block), next: (handle function) -> result/eax: (handle function)</span> -<span id="L3498" class="LineNr">3498 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3499" class="LineNr">3499 </span> 55/push-ebp -<span id="L3500" class="LineNr">3500 </span> 89/<- %ebp 4/r32/esp -<span id="L3501" class="LineNr">3501 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3502" class="LineNr">3502 </span> 51/push-ecx -<span id="L3503" class="LineNr">3503 </span> <span class="subxComment">#</span> -<span id="L3504" class="LineNr">3504 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3505" class="LineNr">3505 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L3506" class="LineNr">3506 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># Function-name</span> -<span id="L3507" class="LineNr">3507 </span> 8b/-> *(ebp+0x10) 1/r32/ecx -<span id="L3508" class="LineNr">3508 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Function-subx-name</span> -<span id="L3509" class="LineNr">3509 </span> 8b/-> *(ebp+0x14) 1/r32/ecx -<span id="L3510" class="LineNr">3510 </span> 89/<- *(eax+8) 1/r32/ecx <span class="subxComment"># Function-inouts</span> -<span id="L3511" class="LineNr">3511 </span> 8b/-> *(ebp+0x18) 1/r32/ecx -<span id="L3512" class="LineNr">3512 </span> 89/<- *(eax+0xc) 1/r32/ecx <span class="subxComment"># Function-outputs</span> -<span id="L3513" class="LineNr">3513 </span> 8b/-> *(ebp+0x1c) 1/r32/ecx -<span id="L3514" class="LineNr">3514 </span> 89/<- *(eax+0x10) 1/r32/ecx <span class="subxComment"># Function-body</span> -<span id="L3515" class="LineNr">3515 </span> 8b/-> *(ebp+0x20) 1/r32/ecx -<span id="L3516" class="LineNr">3516 </span> 89/<- *(eax+0x14) 1/r32/ecx <span class="subxComment"># Function-next</span> -<span id="L3517" class="LineNr">3517 </span><span class="Constant">$new-function:end</span>: -<span id="L3518" class="LineNr">3518 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3519" class="LineNr">3519 </span> 59/pop-to-ecx -<span id="L3520" class="LineNr">3520 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3521" class="LineNr">3521 </span> 89/<- %esp 5/r32/ebp -<span id="L3522" class="LineNr">3522 </span> 5d/pop-to-ebp -<span id="L3523" class="LineNr">3523 </span> c3/return -<span id="L3524" class="LineNr">3524 </span> -<span id="L3525" class="LineNr">3525 </span><span class="subxFunction">new-var</span>: <span class="subxComment"># ad: (addr allocation-descriptor), name: (addr array byte), type: int, block: int, stack-offset: int, register: (addr array byte) -> result/eax: (handle var)</span> -<span id="L3526" class="LineNr">3526 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3527" class="LineNr">3527 </span> 55/push-ebp -<span id="L3528" class="LineNr">3528 </span> 89/<- %ebp 4/r32/esp -<span id="L3529" class="LineNr">3529 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3530" class="LineNr">3530 </span> 51/push-ecx -<span id="L3531" class="LineNr">3531 </span> <span class="subxComment">#</span> -<span id="L3532" class="LineNr">3532 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L329'>Var-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3533" class="LineNr">3533 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L3534" class="LineNr">3534 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># Var-name</span> -<span id="L3535" class="LineNr">3535 </span> 8b/-> *(ebp+0x10) 1/r32/ecx -<span id="L3536" class="LineNr">3536 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Var-type</span> -<span id="L3537" class="LineNr">3537 </span> 8b/-> *(ebp+0x14) 1/r32/ecx -<span id="L3538" class="LineNr">3538 </span> 89/<- *(eax+8) 1/r32/ecx <span class="subxComment"># Var-block</span> -<span id="L3539" class="LineNr">3539 </span> 8b/-> *(ebp+0x18) 1/r32/ecx -<span id="L3540" class="LineNr">3540 </span> 89/<- *(eax+0xc) 1/r32/ecx <span class="subxComment"># Var-stack-offset</span> -<span id="L3541" class="LineNr">3541 </span> 8b/-> *(ebp+0x1c) 1/r32/ecx -<span id="L3542" class="LineNr">3542 </span> 89/<- *(eax+0x10) 1/r32/ecx <span class="subxComment"># Var-register</span> -<span id="L3543" class="LineNr">3543 </span><span class="Constant">$new-var:end</span>: -<span id="L3544" class="LineNr">3544 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3545" class="LineNr">3545 </span> 59/pop-to-ecx -<span id="L3546" class="LineNr">3546 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3547" class="LineNr">3547 </span> 89/<- %esp 5/r32/ebp -<span id="L3548" class="LineNr">3548 </span> 5d/pop-to-ebp -<span id="L3549" class="LineNr">3549 </span> c3/return -<span id="L3550" class="LineNr">3550 </span> -<span id="L3551" class="LineNr">3551 </span><span class="subxFunction">new-literal-integer</span>: <span class="subxComment"># ad: (addr allocation-descriptor), name: (addr slice) -> result/eax: (handle var)</span> -<span id="L3552" class="LineNr">3552 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3553" class="LineNr">3553 </span> 55/push-ebp -<span id="L3554" class="LineNr">3554 </span> 89/<- %ebp 4/r32/esp -<span id="L3555" class="LineNr">3555 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3556" class="LineNr">3556 </span> 51/push-ecx -<span id="L3557" class="LineNr">3557 </span> <span class="subxComment"># if (!is-hex-int?(name)) abort</span> -<span id="L3558" class="LineNr">3558 </span> (<a href='../067parse-hex.subx.html#L9'>is-hex-int?</a> *(ebp+0xc)) <span class="subxComment"># => eax</span> -<span id="L3559" class="LineNr">3559 </span> 3d/compare-eax-and 0/imm32 -<span id="L3560" class="LineNr">3560 </span> 0f 84/jump-if-= $new-literal-integer:abort/disp32 -<span id="L3561" class="LineNr">3561 </span> <span class="subxComment"># var s/ecx: (addr array byte)</span> -<span id="L3562" class="LineNr">3562 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *(ebp+0xc)) <span class="subxComment"># => eax</span> -<span id="L3563" class="LineNr">3563 </span> 89/<- %ecx 0/r32/eax -<span id="L3564" class="LineNr">3564 </span> <span class="subxComment">#</span> -<span id="L3565" class="LineNr">3565 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L329'>Var-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3566" class="LineNr">3566 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># Var-name</span> -<span id="L3567" class="LineNr">3567 </span> 89/<- %ecx 0/r32/eax -<span id="L3568" class="LineNr">3568 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3569" class="LineNr">3569 </span> 89/<- *(ecx+4) 0/r32/eax <span class="subxComment"># Var-type</span> -<span id="L3570" class="LineNr">3570 </span> 89/<- %eax 1/r32/ecx -<span id="L3571" class="LineNr">3571 </span> c7 0/subop/copy *(eax+8) 0/imm32 <span class="subxComment"># Var-block</span> -<span id="L3572" class="LineNr">3572 </span> c7 0/subop/copy *(eax+0xc) 0/imm32 <span class="subxComment"># Var-stack-offset</span> -<span id="L3573" class="LineNr">3573 </span> c7 0/subop/copy *(eax+0x10) 0/imm32 <span class="subxComment"># Var-register</span> -<span id="L3574" class="LineNr">3574 </span><span class="Constant">$new-literal-integer:end</span>: -<span id="L3575" class="LineNr">3575 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3576" class="LineNr">3576 </span> 59/pop-to-ecx -<span id="L3577" class="LineNr">3577 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3578" class="LineNr">3578 </span> 89/<- %esp 5/r32/ebp -<span id="L3579" class="LineNr">3579 </span> 5d/pop-to-ebp -<span id="L3580" class="LineNr">3580 </span> c3/return -<span id="L3581" class="LineNr">3581 </span> -<span id="L3582" class="LineNr">3582 </span><span class="Constant">$new-literal-integer:abort</span>: -<span id="L3583" class="LineNr">3583 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"variable cannot begin with a digit '"</span>) -<span id="L3584" class="LineNr">3584 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *(ebp+0xc)) -<span id="L3585" class="LineNr">3585 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L3586" class="LineNr">3586 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L3587" class="LineNr">3587 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L3588" class="LineNr">3588 </span> bb/copy-to-ebx 1/imm32 -<span id="L3589" class="LineNr">3589 </span> b8/copy-to-eax 1/imm32/exit -<span id="L3590" class="LineNr">3590 </span> cd/syscall 0x80/imm8 -<span id="L3591" class="LineNr">3591 </span> <span class="subxComment"># never gets here</span> -<span id="L3592" class="LineNr">3592 </span> -<span id="L3593" class="LineNr">3593 </span><span class="subxFunction">new-block</span>: <span class="subxComment"># ad: (addr allocation-descriptor), data: (handle list statement) -> result/eax: (handle statement)</span> -<span id="L3594" class="LineNr">3594 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3595" class="LineNr">3595 </span> 55/push-ebp -<span id="L3596" class="LineNr">3596 </span> 89/<- %ebp 4/r32/esp -<span id="L3597" class="LineNr">3597 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3598" class="LineNr">3598 </span> 51/push-ecx -<span id="L3599" class="LineNr">3599 </span> <span class="subxComment">#</span> -<span id="L3600" class="LineNr">3600 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3601" class="LineNr">3601 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) -<span id="L3602" class="LineNr">3602 </span> c7 0/subop/copy *eax 0/imm32/tag/block <span class="subxComment"># Stmt-tag</span> -<span id="L3603" class="LineNr">3603 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L3604" class="LineNr">3604 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Block-statements</span> -<span id="L3605" class="LineNr">3605 </span><span class="Constant">$new-block:end</span>: +<span id="L3206" class="LineNr">3206 </span> 5f/pop-to-edi +<span id="L3207" class="LineNr">3207 </span> 59/pop-to-ecx +<span id="L3208" class="LineNr">3208 </span> 58/pop-to-eax +<span id="L3209" class="LineNr">3209 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3210" class="LineNr">3210 </span> 89/<- %esp 5/r32/ebp +<span id="L3211" class="LineNr">3211 </span> 5d/pop-to-ebp +<span id="L3212" class="LineNr">3212 </span> c3/return +<span id="L3213" class="LineNr">3213 </span> +<span id="L3214" class="LineNr">3214 </span><span class="Constant">$add-operation-and-inputs-to-stmt:abort</span>: +<span id="L3215" class="LineNr">3215 </span> <span class="subxComment"># error("invalid statement '" line "'\n")</span> +<span id="L3216" class="LineNr">3216 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) +<span id="L3217" class="LineNr">3217 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"invalid identifier '"</span>) +<span id="L3218" class="LineNr">3218 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L3219" class="LineNr">3219 </span> (<a href='../062write-stream.subx.html#L18'>write-stream</a> 2 *(ebp+8)) +<span id="L3220" class="LineNr">3220 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L3221" class="LineNr">3221 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L3222" class="LineNr">3222 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L3223" class="LineNr">3223 </span> bb/copy-to-ebx 1/imm32 +<span id="L3224" class="LineNr">3224 </span> b8/copy-to-eax 1/imm32/exit +<span id="L3225" class="LineNr">3225 </span> cd/syscall 0x80/imm8 +<span id="L3226" class="LineNr">3226 </span> <span class="subxComment"># never gets here</span> +<span id="L3227" class="LineNr">3227 </span> +<span id="L3228" class="LineNr">3228 </span><span class="subxFunction">stmt-has-outputs?</span>: <span class="subxComment"># line: (addr stream byte) -> result/eax: boolean</span> +<span id="L3229" class="LineNr">3229 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3230" class="LineNr">3230 </span> 55/push-ebp +<span id="L3231" class="LineNr">3231 </span> 89/<- %ebp 4/r32/esp +<span id="L3232" class="LineNr">3232 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3233" class="LineNr">3233 </span> 51/push-ecx +<span id="L3234" class="LineNr">3234 </span> <span class="subxComment"># var word-slice/ecx: slice</span> +<span id="L3235" class="LineNr">3235 </span> 68/push 0/imm32/end +<span id="L3236" class="LineNr">3236 </span> 68/push 0/imm32/start +<span id="L3237" class="LineNr">3237 </span> 89/<- %ecx 4/r32/esp +<span id="L3238" class="LineNr">3238 </span> <span class="subxComment"># result = false</span> +<span id="L3239" class="LineNr">3239 </span> b8/copy-to-eax 0/imm32/false +<span id="L3240" class="LineNr">3240 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) +<span id="L3241" class="LineNr">3241 </span> { +<span id="L3242" class="LineNr">3242 </span> (<a href='mu.subx.html#L1873'>next-mu-token</a> *(ebp+8) %ecx) +<span id="L3243" class="LineNr">3243 </span> <span class="subxComment"># if slice-empty?(word-slice) break</span> +<span id="L3244" class="LineNr">3244 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %ecx) +<span id="L3245" class="LineNr">3245 </span> 3d/compare-eax-and 0/imm32 +<span id="L3246" class="LineNr">3246 </span> b8/copy-to-eax 0/imm32/false/result <span class="subxComment"># restore result (if we're here it's still false)</span> +<span id="L3247" class="LineNr">3247 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 +<span id="L3248" class="LineNr">3248 </span> <span class="subxComment"># if slice-starts-with?(word-slice, '#') break</span> +<span id="L3249" class="LineNr">3249 </span> <span class="subxS1Comment"># . eax = *word-slice->start</span> +<span id="L3250" class="LineNr">3250 </span> 8b/-> *ecx 0/r32/eax +<span id="L3251" class="LineNr">3251 </span> 8a/copy-byte *eax 0/r32/AL +<span id="L3252" class="LineNr">3252 </span> 81 4/subop/and %eax 0xff/imm32 +<span id="L3253" class="LineNr">3253 </span> <span class="subxS1Comment"># . if (eax == '#') break</span> +<span id="L3254" class="LineNr">3254 </span> 3d/compare-eax-and 0x23/imm32/hash +<span id="L3255" class="LineNr">3255 </span> b8/copy-to-eax 0/imm32/false/result <span class="subxComment"># restore result (if we're here it's still false)</span> +<span id="L3256" class="LineNr">3256 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L3257" class="LineNr">3257 </span> <span class="subxComment"># if slice-equal?(word-slice, '<-') return true</span> +<span id="L3258" class="LineNr">3258 </span> (<a href='../072slice.subx.html#L120'>slice-equal?</a> %ecx <span class="Constant">"<-"</span>) +<span id="L3259" class="LineNr">3259 </span> 3d/compare-eax-and 0/imm32 +<span id="L3260" class="LineNr">3260 </span> 74/jump-if-= <span class="Constant">loop</span>/disp8 +<span id="L3261" class="LineNr">3261 </span> b8/copy-to-eax 1/imm32/true +<span id="L3262" class="LineNr">3262 </span> } +<span id="L3263" class="LineNr">3263 </span><span class="Constant">$stmt-has-outputs:end</span>: +<span id="L3264" class="LineNr">3264 </span> (<a href='../055stream.subx.html#L54'>rewind-stream</a> *(ebp+8)) +<span id="L3265" class="LineNr">3265 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L3266" class="LineNr">3266 </span> 81 0/subop/add %esp 8/imm32 +<span id="L3267" class="LineNr">3267 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3268" class="LineNr">3268 </span> 59/pop-to-ecx +<span id="L3269" class="LineNr">3269 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3270" class="LineNr">3270 </span> 89/<- %esp 5/r32/ebp +<span id="L3271" class="LineNr">3271 </span> 5d/pop-to-ebp +<span id="L3272" class="LineNr">3272 </span> c3/return +<span id="L3273" class="LineNr">3273 </span> +<span id="L3274" class="LineNr">3274 </span><span class="subxComment"># if 'name' starts with a digit, create a new literal var for it</span> +<span id="L3275" class="LineNr">3275 </span><span class="subxComment"># otherwise return first 'name' from the top (back) of 'vars' and abort if not found</span> +<span id="L3276" class="LineNr">3276 </span><span class="subxFunction">lookup-var-or-literal</span>: <span class="subxComment"># name: (addr slice), vars: (addr stack (handle var)) -> result/eax: (handle var)</span> +<span id="L3277" class="LineNr">3277 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3278" class="LineNr">3278 </span> 55/push-ebp +<span id="L3279" class="LineNr">3279 </span> 89/<- %ebp 4/r32/esp +<span id="L3280" class="LineNr">3280 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3281" class="LineNr">3281 </span> 51/push-ecx +<span id="L3282" class="LineNr">3282 </span> 56/push-esi +<span id="L3283" class="LineNr">3283 </span> <span class="subxComment"># esi = name</span> +<span id="L3284" class="LineNr">3284 </span> 8b/-> *(ebp+8) 6/r32/esi +<span id="L3285" class="LineNr">3285 </span> <span class="subxComment"># if slice-empty?(name) abort</span> +<span id="L3286" class="LineNr">3286 </span> (<a href='../072slice.subx.html#L9'>slice-empty?</a> %esi) <span class="subxComment"># => eax</span> +<span id="L3287" class="LineNr">3287 </span> 3d/compare-eax-and 0/imm32 +<span id="L3288" class="LineNr">3288 </span> 0f 85/jump-if-!= $lookup-var-or-literal:abort/disp32 +<span id="L3289" class="LineNr">3289 </span> <span class="subxComment"># var ecx: byte = *name->start</span> +<span id="L3290" class="LineNr">3290 </span> 8b/-> *esi 1/r32/ecx +<span id="L3291" class="LineNr">3291 </span> 8a/copy-byte *ecx 1/r32/CL +<span id="L3292" class="LineNr">3292 </span> 81 4/subop/and %ecx 0xff/imm32 +<span id="L3293" class="LineNr">3293 </span> <span class="subxComment"># if is-decimal-digit?(*name->start) return new var(name)</span> +<span id="L3294" class="LineNr">3294 </span> (<a href='../075print-int-decimal.subx.html#L307'>is-decimal-digit?</a> %ecx) <span class="subxComment"># => eax</span> +<span id="L3295" class="LineNr">3295 </span> 81 7/subop/compare %eax 0/imm32 +<span id="L3296" class="LineNr">3296 </span> { +<span id="L3297" class="LineNr">3297 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L3298" class="LineNr">3298 </span> (<a href='mu.subx.html#L3613'>new-literal-integer</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %esi) <span class="subxComment"># => eax</span> +<span id="L3299" class="LineNr">3299 </span> } +<span id="L3300" class="LineNr">3300 </span> <span class="subxComment"># otherwise return lookup-var(name, vars)</span> +<span id="L3301" class="LineNr">3301 </span> { +<span id="L3302" class="LineNr">3302 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L3303" class="LineNr">3303 </span> (<a href='mu.subx.html#L3324'>lookup-var</a> %esi *(ebp+0xc)) <span class="subxComment"># => eax</span> +<span id="L3304" class="LineNr">3304 </span> } +<span id="L3305" class="LineNr">3305 </span><span class="Constant">$lookup-var-or-literal:end</span>: +<span id="L3306" class="LineNr">3306 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3307" class="LineNr">3307 </span> 5e/pop-to-esi +<span id="L3308" class="LineNr">3308 </span> 59/pop-to-ecx +<span id="L3309" class="LineNr">3309 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3310" class="LineNr">3310 </span> 89/<- %esp 5/r32/ebp +<span id="L3311" class="LineNr">3311 </span> 5d/pop-to-ebp +<span id="L3312" class="LineNr">3312 </span> c3/return +<span id="L3313" class="LineNr">3313 </span> +<span id="L3314" class="LineNr">3314 </span><span class="Constant">$lookup-var-or-literal:abort</span>: +<span id="L3315" class="LineNr">3315 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"empty variable!"</span>) +<span id="L3316" class="LineNr">3316 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L3317" class="LineNr">3317 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L3318" class="LineNr">3318 </span> bb/copy-to-ebx 1/imm32 +<span id="L3319" class="LineNr">3319 </span> b8/copy-to-eax 1/imm32/exit +<span id="L3320" class="LineNr">3320 </span> cd/syscall 0x80/imm8 +<span id="L3321" class="LineNr">3321 </span> <span class="subxComment"># never gets here</span> +<span id="L3322" class="LineNr">3322 </span> +<span id="L3323" class="LineNr">3323 </span><span class="subxComment"># return first 'name' from the top (back) of 'vars' and abort if not found</span> +<span id="L3324" class="LineNr">3324 </span><span class="subxFunction">lookup-var</span>: <span class="subxComment"># name: (addr slice), vars: (addr stack (handle var)) -> result/eax: (handle var)</span> +<span id="L3325" class="LineNr">3325 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3326" class="LineNr">3326 </span> 55/push-ebp +<span id="L3327" class="LineNr">3327 </span> 89/<- %ebp 4/r32/esp +<span id="L3328" class="LineNr">3328 </span> <span class="subxComment"># var target/eax: (handle array byte) = slice-to-string(name)</span> +<span id="L3329" class="LineNr">3329 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *(ebp+8)) <span class="subxComment"># => eax</span> +<span id="L3330" class="LineNr">3330 </span> <span class="subxComment">#</span> +<span id="L3331" class="LineNr">3331 </span> (<a href='mu.subx.html#L3353'>lookup-var-helper</a> %eax *(ebp+0xc)) <span class="subxComment"># => eax</span> +<span id="L3332" class="LineNr">3332 </span> <span class="subxComment"># if (result == 0) abort</span> +<span id="L3333" class="LineNr">3333 </span> 3d/compare-eax-and 0/imm32 +<span id="L3334" class="LineNr">3334 </span> 74/jump-if-= $lookup-var:abort/disp8 +<span id="L3335" class="LineNr">3335 </span><span class="Constant">$lookup-var:end</span>: +<span id="L3336" class="LineNr">3336 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3337" class="LineNr">3337 </span> 89/<- %esp 5/r32/ebp +<span id="L3338" class="LineNr">3338 </span> 5d/pop-to-ebp +<span id="L3339" class="LineNr">3339 </span> c3/return +<span id="L3340" class="LineNr">3340 </span> +<span id="L3341" class="LineNr">3341 </span><span class="Constant">$lookup-var:abort</span>: +<span id="L3342" class="LineNr">3342 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"unknown variable '"</span>) +<span id="L3343" class="LineNr">3343 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *(ebp+8)) +<span id="L3344" class="LineNr">3344 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L3345" class="LineNr">3345 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L3346" class="LineNr">3346 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L3347" class="LineNr">3347 </span> bb/copy-to-ebx 1/imm32 +<span id="L3348" class="LineNr">3348 </span> b8/copy-to-eax 1/imm32/exit +<span id="L3349" class="LineNr">3349 </span> cd/syscall 0x80/imm8 +<span id="L3350" class="LineNr">3350 </span> <span class="subxComment"># never gets here</span> +<span id="L3351" class="LineNr">3351 </span> +<span id="L3352" class="LineNr">3352 </span><span class="subxComment"># return first 'name' from the top (back) of 'vars', and 0/null if not found</span> +<span id="L3353" class="LineNr">3353 </span><span class="subxFunction">lookup-var-helper</span>: <span class="subxComment"># name: (addr array byte), vars: (addr stack (handle var)) -> result/eax: (handle var)</span> +<span id="L3354" class="LineNr">3354 </span> <span class="subxComment"># pseudocode:</span> +<span id="L3355" class="LineNr">3355 </span> <span class="subxComment"># var curr: (addr handle var) = &vars->data[vars->top - 4]</span> +<span id="L3356" class="LineNr">3356 </span> <span class="subxComment"># var min = vars->data</span> +<span id="L3357" class="LineNr">3357 </span> <span class="subxComment"># while curr >= min</span> +<span id="L3358" class="LineNr">3358 </span> <span class="subxComment"># var v: (handle var) = *curr</span> +<span id="L3359" class="LineNr">3359 </span> <span class="subxComment"># if v->name == name</span> +<span id="L3360" class="LineNr">3360 </span> <span class="subxComment"># return v</span> +<span id="L3361" class="LineNr">3361 </span> <span class="subxComment"># return 0</span> +<span id="L3362" class="LineNr">3362 </span> <span class="subxComment">#</span> +<span id="L3363" class="LineNr">3363 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3364" class="LineNr">3364 </span> 55/push-ebp +<span id="L3365" class="LineNr">3365 </span> 89/<- %ebp 4/r32/esp +<span id="L3366" class="LineNr">3366 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3367" class="LineNr">3367 </span> 52/push-edx +<span id="L3368" class="LineNr">3368 </span> 53/push-ebx +<span id="L3369" class="LineNr">3369 </span> 56/push-esi +<span id="L3370" class="LineNr">3370 </span> <span class="subxComment"># esi = vars</span> +<span id="L3371" class="LineNr">3371 </span> 8b/-> *(ebp+0xc) 6/r32/esi +<span id="L3372" class="LineNr">3372 </span> <span class="subxComment"># ebx = vars->top</span> +<span id="L3373" class="LineNr">3373 </span> 8b/-> *esi 3/r32/ebx +<span id="L3374" class="LineNr">3374 </span> <span class="subxComment"># if (vars->top > vars->length) abort</span> +<span id="L3375" class="LineNr">3375 </span> 3b/compare 0/r32/eax *(esi+4) +<span id="L3376" class="LineNr">3376 </span> 0f 8f/jump-if-> $lookup-var-helper:error1/disp32 +<span id="L3377" class="LineNr">3377 </span> <span class="subxComment"># var min/edx: (addr handle var) = vars->data</span> +<span id="L3378" class="LineNr">3378 </span> 8d/copy-address *(esi+8) 2/r32/edx +<span id="L3379" class="LineNr">3379 </span> <span class="subxComment"># var curr/ebx: (addr handle var) = &vars->data[vars->top - 4]</span> +<span id="L3380" class="LineNr">3380 </span> 81 5/subop/subtract %ebx 4/imm32 +<span id="L3381" class="LineNr">3381 </span> 8d/copy-address *(esi+ebx+8) 3/r32/ebx +<span id="L3382" class="LineNr">3382 </span> { +<span id="L3383" class="LineNr">3383 </span> <span class="subxComment"># if (curr < min) return 0</span> +<span id="L3384" class="LineNr">3384 </span> 39/compare %ebx 2/r32/edx +<span id="L3385" class="LineNr">3385 </span> b8/copy-to-eax 0/imm32 +<span id="L3386" class="LineNr">3386 </span> 0f 82/jump-if-addr< <span class="Constant">break</span>/disp32 +<span id="L3387" class="LineNr">3387 </span> <span class="subxComment"># var v/eax: (handle var) = *curr</span> +<span id="L3388" class="LineNr">3388 </span> 8b/-> *ebx 0/r32/eax +<span id="L3389" class="LineNr">3389 </span> <span class="subxComment"># if (v->name == name) return v</span> +<span id="L3390" class="LineNr">3390 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *eax *(ebp+8)) <span class="subxComment"># Var-name</span> +<span id="L3391" class="LineNr">3391 </span> 3d/compare-eax-and 0/imm32 +<span id="L3392" class="LineNr">3392 </span> 8b/-> *ebx 0/r32/eax +<span id="L3393" class="LineNr">3393 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L3394" class="LineNr">3394 </span> <span class="subxComment"># curr -= 4</span> +<span id="L3395" class="LineNr">3395 </span> 81 5/subop/subtract %ebx 4/imm32 +<span id="L3396" class="LineNr">3396 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L3397" class="LineNr">3397 </span> } +<span id="L3398" class="LineNr">3398 </span><span class="Constant">$lookup-var-helper:end</span>: +<span id="L3399" class="LineNr">3399 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3400" class="LineNr">3400 </span> 5e/pop-to-esi +<span id="L3401" class="LineNr">3401 </span> 5b/pop-to-ebx +<span id="L3402" class="LineNr">3402 </span> 5a/pop-to-edx +<span id="L3403" class="LineNr">3403 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3404" class="LineNr">3404 </span> 89/<- %esp 5/r32/ebp +<span id="L3405" class="LineNr">3405 </span> 5d/pop-to-ebp +<span id="L3406" class="LineNr">3406 </span> c3/return +<span id="L3407" class="LineNr">3407 </span> +<span id="L3408" class="LineNr">3408 </span><span class="Constant">$lookup-var-helper:error1</span>: +<span id="L3409" class="LineNr">3409 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"malformed stack when looking up '"</span>) +<span id="L3410" class="LineNr">3410 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *(ebp+8)) +<span id="L3411" class="LineNr">3411 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L3412" class="LineNr">3412 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L3413" class="LineNr">3413 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L3414" class="LineNr">3414 </span> bb/copy-to-ebx 1/imm32 +<span id="L3415" class="LineNr">3415 </span> b8/copy-to-eax 1/imm32/exit +<span id="L3416" class="LineNr">3416 </span> cd/syscall 0x80/imm8 +<span id="L3417" class="LineNr">3417 </span> <span class="subxComment"># never gets here</span> +<span id="L3418" class="LineNr">3418 </span> +<span id="L3419" class="LineNr">3419 </span><span class="subxComment"># return first 'name' from the top (back) of 'vars' and create a new var for a fn output if not found</span> +<span id="L3420" class="LineNr">3420 </span><span class="subxFunction">lookup-or-define-var</span>: <span class="subxComment"># name: (addr slice), vars: (addr stack (handle var)), fn: (handle function) -> result/eax: (handle var)</span> +<span id="L3421" class="LineNr">3421 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3422" class="LineNr">3422 </span> 55/push-ebp +<span id="L3423" class="LineNr">3423 </span> 89/<- %ebp 4/r32/esp +<span id="L3424" class="LineNr">3424 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3425" class="LineNr">3425 </span> 51/push-ecx +<span id="L3426" class="LineNr">3426 </span> <span class="subxComment"># var target/ecx: (handle array byte) = slice-to-string(name)</span> +<span id="L3427" class="LineNr">3427 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *(ebp+8)) <span class="subxComment"># => eax</span> +<span id="L3428" class="LineNr">3428 </span> 89/<- %ecx 0/r32/eax +<span id="L3429" class="LineNr">3429 </span> <span class="subxComment">#</span> +<span id="L3430" class="LineNr">3430 </span> (<a href='mu.subx.html#L3353'>lookup-var-helper</a> %ecx *(ebp+0xc)) <span class="subxComment"># => eax</span> +<span id="L3431" class="LineNr">3431 </span> { +<span id="L3432" class="LineNr">3432 </span> <span class="subxComment"># if (result != 0) return</span> +<span id="L3433" class="LineNr">3433 </span> 3d/compare-eax-and 0/imm32 +<span id="L3434" class="LineNr">3434 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L3435" class="LineNr">3435 </span> <span class="subxComment"># if name is one of fn's outputs, return it</span> +<span id="L3436" class="LineNr">3436 </span> { +<span id="L3437" class="LineNr">3437 </span> (<a href='mu.subx.html#L3451'>find-in-function-outputs</a> *(ebp+0x10) %ecx) <span class="subxComment"># => eax</span> +<span id="L3438" class="LineNr">3438 </span> 3d/compare-eax-and 0/imm32 +<span id="L3439" class="LineNr">3439 </span> <span class="subxComment"># otherwise abort</span> +<span id="L3440" class="LineNr">3440 </span> 0f 84/jump-if-!= $lookup-var:abort/disp32 +<span id="L3441" class="LineNr">3441 </span> } +<span id="L3442" class="LineNr">3442 </span> } +<span id="L3443" class="LineNr">3443 </span><span class="Constant">$lookup-or-define-var:end</span>: +<span id="L3444" class="LineNr">3444 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3445" class="LineNr">3445 </span> 59/pop-to-ecx +<span id="L3446" class="LineNr">3446 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3447" class="LineNr">3447 </span> 89/<- %esp 5/r32/ebp +<span id="L3448" class="LineNr">3448 </span> 5d/pop-to-ebp +<span id="L3449" class="LineNr">3449 </span> c3/return +<span id="L3450" class="LineNr">3450 </span> +<span id="L3451" class="LineNr">3451 </span><span class="subxFunction">find-in-function-outputs</span>: <span class="subxComment"># fn: (handle function), name: (handle array byte) => result/eax: (handle var)</span> +<span id="L3452" class="LineNr">3452 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3453" class="LineNr">3453 </span> 55/push-ebp +<span id="L3454" class="LineNr">3454 </span> 89/<- %ebp 4/r32/esp +<span id="L3455" class="LineNr">3455 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3456" class="LineNr">3456 </span> 51/push-ecx +<span id="L3457" class="LineNr">3457 </span> <span class="subxComment"># var curr/ecx: (handle list var) = fn->outputs</span> +<span id="L3458" class="LineNr">3458 </span> 8b/-> *(ebp+8) 1/r32/ecx +<span id="L3459" class="LineNr">3459 </span> 8b/-> *(ecx+0xc) 1/r32/ecx +<span id="L3460" class="LineNr">3460 </span> <span class="subxComment"># while curr != null</span> +<span id="L3461" class="LineNr">3461 </span> { +<span id="L3462" class="LineNr">3462 </span> 81 7/subop/compare %ecx 0/imm32 +<span id="L3463" class="LineNr">3463 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L3464" class="LineNr">3464 </span> <span class="subxComment"># var v: (handle var) = *curr</span> +<span id="L3465" class="LineNr">3465 </span> 8b/-> *ecx 0/r32/eax <span class="subxComment"># List-value</span> +<span id="L3466" class="LineNr">3466 </span> <span class="subxComment"># if (curr->name == name) return curr</span> +<span id="L3467" class="LineNr">3467 </span> 50/push-eax +<span id="L3468" class="LineNr">3468 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *eax *(ebp+0xc)) +<span id="L3469" class="LineNr">3469 </span> 3d/compare-eax-and 0/imm32 +<span id="L3470" class="LineNr">3470 </span> 58/pop-to-eax +<span id="L3471" class="LineNr">3471 </span> 75/jump-if-!= $find-in-function-outputs:end/disp8 +<span id="L3472" class="LineNr">3472 </span> <span class="subxComment"># curr = curr->next</span> +<span id="L3473" class="LineNr">3473 </span> 8b/-> *(ecx+4) 1/r32/ecx <span class="subxComment"># List-next</span> +<span id="L3474" class="LineNr">3474 </span> eb/jump <span class="Constant">loop</span>/disp8 +<span id="L3475" class="LineNr">3475 </span> } +<span id="L3476" class="LineNr">3476 </span> b8/copy-to-eax 0/imm32 +<span id="L3477" class="LineNr">3477 </span><span class="Constant">$find-in-function-outputs:end</span>: +<span id="L3478" class="LineNr">3478 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3479" class="LineNr">3479 </span> 59/pop-to-ecx +<span id="L3480" class="LineNr">3480 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3481" class="LineNr">3481 </span> 89/<- %esp 5/r32/ebp +<span id="L3482" class="LineNr">3482 </span> 5d/pop-to-ebp +<span id="L3483" class="LineNr">3483 </span> c3/return +<span id="L3484" class="LineNr">3484 </span> +<span id="L3485" class="LineNr">3485 </span><span class="subxTest">test-parse-mu-stmt</span>: +<span id="L3486" class="LineNr">3486 </span> <span class="subxComment"># 'increment n'</span> +<span id="L3487" class="LineNr">3487 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3488" class="LineNr">3488 </span> 55/push-ebp +<span id="L3489" class="LineNr">3489 </span> 89/<- %ebp 4/r32/esp +<span id="L3490" class="LineNr">3490 </span> <span class="subxComment"># setup</span> +<span id="L3491" class="LineNr">3491 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L3492" class="LineNr">3492 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"increment n\n"</span>) +<span id="L3493" class="LineNr">3493 </span> <span class="subxComment"># var vars/ecx: (stack (addr var) 4)</span> +<span id="L3494" class="LineNr">3494 </span> 81 5/subop/subtract %esp 0x10/imm32 +<span id="L3495" class="LineNr">3495 </span> 68/push 0x10/imm32/length +<span id="L3496" class="LineNr">3496 </span> 68/push 0/imm32/top +<span id="L3497" class="LineNr">3497 </span> 89/<- %ecx 4/r32/esp +<span id="L3498" class="LineNr">3498 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ecx) +<span id="L3499" class="LineNr">3499 </span> <span class="subxComment"># var v/edx: var</span> +<span id="L3500" class="LineNr">3500 </span> 81 5/subop/subtract %esp 0x14/imm32 <span class="subxComment"># Var-size</span> +<span id="L3501" class="LineNr">3501 </span> 89/<- %edx 4/r32/esp +<span id="L3502" class="LineNr">3502 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %edx 0x14) +<span id="L3503" class="LineNr">3503 </span> <span class="subxComment"># v->name = "n"</span> +<span id="L3504" class="LineNr">3504 </span> c7 0/subop/copy *edx <span class="Constant">"n"</span>/imm32 <span class="subxComment"># Var-name</span> +<span id="L3505" class="LineNr">3505 </span> <span class="subxComment">#</span> +<span id="L3506" class="LineNr">3506 </span> (<a href='../092stack.subx.html#L110'>push</a> %ecx %edx) +<span id="L3507" class="LineNr">3507 </span> <span class="subxComment"># convert</span> +<span id="L3508" class="LineNr">3508 </span> (<a href='mu.subx.html#L3077'>parse-mu-stmt</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx) <span class="subxComment"># => eax</span> +<span id="L3509" class="LineNr">3509 </span> <span class="subxComment"># check result</span> +<span id="L3510" class="LineNr">3510 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - <a href='mu.subx.html#L3485'>test-parse-mu-stmt</a>/tag"</span>) <span class="subxComment"># Stmt-tag is Stmt1</span> +<span id="L3511" class="LineNr">3511 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(eax+4) <span class="Constant">"increment"</span> <span class="Constant">"F - <a href='mu.subx.html#L3485'>test-parse-mu-stmt</a>/name"</span>) <span class="subxComment"># Stmt1-operation</span> +<span id="L3512" class="LineNr">3512 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> +<span id="L3513" class="LineNr">3513 </span> 8b/-> *(eax+8) 2/r32/edx <span class="subxComment"># Stmt1-inouts</span> +<span id="L3514" class="LineNr">3514 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> +<span id="L3515" class="LineNr">3515 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L3516" class="LineNr">3516 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L3485'>test-parse-mu-stmt</a>/inout:0"</span>) <span class="subxComment"># Var-name</span> +<span id="L3517" class="LineNr">3517 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3518" class="LineNr">3518 </span> 89/<- %esp 5/r32/ebp +<span id="L3519" class="LineNr">3519 </span> 5d/pop-to-ebp +<span id="L3520" class="LineNr">3520 </span> c3/return +<span id="L3521" class="LineNr">3521 </span> +<span id="L3522" class="LineNr">3522 </span><span class="subxTest">test-parse-mu-stmt-with-comma</span>: +<span id="L3523" class="LineNr">3523 </span> <span class="subxComment"># 'increment n'</span> +<span id="L3524" class="LineNr">3524 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3525" class="LineNr">3525 </span> 55/push-ebp +<span id="L3526" class="LineNr">3526 </span> 89/<- %ebp 4/r32/esp +<span id="L3527" class="LineNr">3527 </span> <span class="subxComment"># setup</span> +<span id="L3528" class="LineNr">3528 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a>) +<span id="L3529" class="LineNr">3529 </span> (<a href='../057write.subx.html#L24'>write</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> <span class="Constant">"copy-to n, 3\n"</span>) +<span id="L3530" class="LineNr">3530 </span> <span class="subxComment"># var vars/ecx: (stack (addr var) 4)</span> +<span id="L3531" class="LineNr">3531 </span> 81 5/subop/subtract %esp 0x10/imm32 +<span id="L3532" class="LineNr">3532 </span> 68/push 0x10/imm32/length +<span id="L3533" class="LineNr">3533 </span> 68/push 0/imm32/top +<span id="L3534" class="LineNr">3534 </span> 89/<- %ecx 4/r32/esp +<span id="L3535" class="LineNr">3535 </span> (<a href='../092stack.subx.html#L10'>clear-stack</a> %ecx) +<span id="L3536" class="LineNr">3536 </span> <span class="subxComment"># var v/edx: var</span> +<span id="L3537" class="LineNr">3537 </span> 81 5/subop/subtract %esp 0x14/imm32 <span class="subxComment"># Var-size</span> +<span id="L3538" class="LineNr">3538 </span> 89/<- %edx 4/r32/esp +<span id="L3539" class="LineNr">3539 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %edx 0x14) +<span id="L3540" class="LineNr">3540 </span> <span class="subxComment"># v->name = "n"</span> +<span id="L3541" class="LineNr">3541 </span> c7 0/subop/copy *edx <span class="Constant">"n"</span>/imm32 <span class="subxComment"># Var-name</span> +<span id="L3542" class="LineNr">3542 </span> <span class="subxComment">#</span> +<span id="L3543" class="LineNr">3543 </span> (<a href='../092stack.subx.html#L110'>push</a> %ecx %edx) +<span id="L3544" class="LineNr">3544 </span> <span class="subxComment"># convert</span> +<span id="L3545" class="LineNr">3545 </span> (<a href='mu.subx.html#L3077'>parse-mu-stmt</a> <a href='../061read-byte.subx.html#L287'>_test-input-stream</a> %ecx) <span class="subxComment"># => eax</span> +<span id="L3546" class="LineNr">3546 </span> <span class="subxComment"># check result</span> +<span id="L3547" class="LineNr">3547 </span> (<a href='../051test.subx.html#L24'>check-ints-equal</a> *eax 1 <span class="Constant">"F - <a href='mu.subx.html#L3522'>test-parse-mu-stmt-with-comma</a>/tag"</span>) <span class="subxComment"># Stmt-tag is Stmt1</span> +<span id="L3548" class="LineNr">3548 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *(eax+4) <span class="Constant">"copy-to"</span> <span class="Constant">"F - <a href='mu.subx.html#L3522'>test-parse-mu-stmt-with-comma</a>/name"</span>) <span class="subxComment"># Stmt1-operation</span> +<span id="L3549" class="LineNr">3549 </span> <span class="subxComment"># edx: (handle list var) = result->inouts</span> +<span id="L3550" class="LineNr">3550 </span> 8b/-> *(eax+8) 2/r32/edx <span class="subxComment"># Stmt1-inouts</span> +<span id="L3551" class="LineNr">3551 </span> <span class="subxComment"># ebx: (handle var) = result->inouts->value</span> +<span id="L3552" class="LineNr">3552 </span> 8b/-> *edx 3/r32/ebx <span class="subxComment"># List-value</span> +<span id="L3553" class="LineNr">3553 </span> (<a href='../054string-equal.subx.html#L179'>check-strings-equal</a> *ebx <span class="Constant">"n"</span> <span class="Constant">"F - <a href='mu.subx.html#L3522'>test-parse-mu-stmt-with-comma</a>/inout:0"</span>) <span class="subxComment"># Var-name</span> +<span id="L3554" class="LineNr">3554 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3555" class="LineNr">3555 </span> 89/<- %esp 5/r32/ebp +<span id="L3556" class="LineNr">3556 </span> 5d/pop-to-ebp +<span id="L3557" class="LineNr">3557 </span> c3/return +<span id="L3558" class="LineNr">3558 </span> +<span id="L3559" class="LineNr">3559 </span><span class="subxFunction">new-function</span>: <span class="subxComment"># ad: (addr allocation-descriptor), name: (addr array byte), subx-name: (addr array byte), inouts: (handle list var), outputs: (handle list var), body: (handle block), next: (handle function) -> result/eax: (handle function)</span> +<span id="L3560" class="LineNr">3560 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3561" class="LineNr">3561 </span> 55/push-ebp +<span id="L3562" class="LineNr">3562 </span> 89/<- %ebp 4/r32/esp +<span id="L3563" class="LineNr">3563 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3564" class="LineNr">3564 </span> 51/push-ecx +<span id="L3565" class="LineNr">3565 </span> <span class="subxComment">#</span> +<span id="L3566" class="LineNr">3566 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L264'>Function-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3567" class="LineNr">3567 </span> 8b/-> *(ebp+0xc) 1/r32/ecx +<span id="L3568" class="LineNr">3568 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># Function-name</span> +<span id="L3569" class="LineNr">3569 </span> 8b/-> *(ebp+0x10) 1/r32/ecx +<span id="L3570" class="LineNr">3570 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Function-subx-name</span> +<span id="L3571" class="LineNr">3571 </span> 8b/-> *(ebp+0x14) 1/r32/ecx +<span id="L3572" class="LineNr">3572 </span> 89/<- *(eax+8) 1/r32/ecx <span class="subxComment"># Function-inouts</span> +<span id="L3573" class="LineNr">3573 </span> 8b/-> *(ebp+0x18) 1/r32/ecx +<span id="L3574" class="LineNr">3574 </span> 89/<- *(eax+0xc) 1/r32/ecx <span class="subxComment"># Function-outputs</span> +<span id="L3575" class="LineNr">3575 </span> 8b/-> *(ebp+0x1c) 1/r32/ecx +<span id="L3576" class="LineNr">3576 </span> 89/<- *(eax+0x10) 1/r32/ecx <span class="subxComment"># Function-body</span> +<span id="L3577" class="LineNr">3577 </span> 8b/-> *(ebp+0x20) 1/r32/ecx +<span id="L3578" class="LineNr">3578 </span> 89/<- *(eax+0x14) 1/r32/ecx <span class="subxComment"># Function-next</span> +<span id="L3579" class="LineNr">3579 </span><span class="Constant">$new-function:end</span>: +<span id="L3580" class="LineNr">3580 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3581" class="LineNr">3581 </span> 59/pop-to-ecx +<span id="L3582" class="LineNr">3582 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3583" class="LineNr">3583 </span> 89/<- %esp 5/r32/ebp +<span id="L3584" class="LineNr">3584 </span> 5d/pop-to-ebp +<span id="L3585" class="LineNr">3585 </span> c3/return +<span id="L3586" class="LineNr">3586 </span> +<span id="L3587" class="LineNr">3587 </span><span class="subxFunction">new-var</span>: <span class="subxComment"># ad: (addr allocation-descriptor), name: (addr array byte), type: int, block: int, stack-offset: int, register: (addr array byte) -> result/eax: (handle var)</span> +<span id="L3588" class="LineNr">3588 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3589" class="LineNr">3589 </span> 55/push-ebp +<span id="L3590" class="LineNr">3590 </span> 89/<- %ebp 4/r32/esp +<span id="L3591" class="LineNr">3591 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3592" class="LineNr">3592 </span> 51/push-ecx +<span id="L3593" class="LineNr">3593 </span> <span class="subxComment">#</span> +<span id="L3594" class="LineNr">3594 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L329'>Var-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3595" class="LineNr">3595 </span> 8b/-> *(ebp+0xc) 1/r32/ecx +<span id="L3596" class="LineNr">3596 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># Var-name</span> +<span id="L3597" class="LineNr">3597 </span> 8b/-> *(ebp+0x10) 1/r32/ecx +<span id="L3598" class="LineNr">3598 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Var-type</span> +<span id="L3599" class="LineNr">3599 </span> 8b/-> *(ebp+0x14) 1/r32/ecx +<span id="L3600" class="LineNr">3600 </span> 89/<- *(eax+8) 1/r32/ecx <span class="subxComment"># Var-block</span> +<span id="L3601" class="LineNr">3601 </span> 8b/-> *(ebp+0x18) 1/r32/ecx +<span id="L3602" class="LineNr">3602 </span> 89/<- *(eax+0xc) 1/r32/ecx <span class="subxComment"># Var-stack-offset</span> +<span id="L3603" class="LineNr">3603 </span> 8b/-> *(ebp+0x1c) 1/r32/ecx +<span id="L3604" class="LineNr">3604 </span> 89/<- *(eax+0x10) 1/r32/ecx <span class="subxComment"># Var-register</span> +<span id="L3605" class="LineNr">3605 </span><span class="Constant">$new-var:end</span>: <span id="L3606" class="LineNr">3606 </span> <span class="subxS1Comment"># . restore registers</span> <span id="L3607" class="LineNr">3607 </span> 59/pop-to-ecx <span id="L3608" class="LineNr">3608 </span> <span class="subxS1Comment"># . epilogue</span> @@ -3617,82 +3612,82 @@ if ('onhashchange' in window) { <span id="L3610" class="LineNr">3610 </span> 5d/pop-to-ebp <span id="L3611" class="LineNr">3611 </span> c3/return <span id="L3612" class="LineNr">3612 </span> -<span id="L3613" class="LineNr">3613 </span><span class="subxFunction">new-vardef</span>: <span class="subxComment"># ad: (addr allocation-descriptor), var: (handle var) -> result/eax: (handle statement)</span> +<span id="L3613" class="LineNr">3613 </span><span class="subxFunction">new-literal-integer</span>: <span class="subxComment"># ad: (addr allocation-descriptor), name: (addr slice) -> result/eax: (handle var)</span> <span id="L3614" class="LineNr">3614 </span> <span class="subxS1Comment"># . prologue</span> <span id="L3615" class="LineNr">3615 </span> 55/push-ebp <span id="L3616" class="LineNr">3616 </span> 89/<- %ebp 4/r32/esp <span id="L3617" class="LineNr">3617 </span> <span class="subxS1Comment"># . save registers</span> <span id="L3618" class="LineNr">3618 </span> 51/push-ecx -<span id="L3619" class="LineNr">3619 </span> <span class="subxComment">#</span> -<span id="L3620" class="LineNr">3620 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3621" class="LineNr">3621 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) -<span id="L3622" class="LineNr">3622 </span> c7 0/subop/copy *eax 2/imm32/tag/var-on-stack <span class="subxComment"># Stmt-tag</span> -<span id="L3623" class="LineNr">3623 </span> <span class="subxComment"># result->var = var</span> -<span id="L3624" class="LineNr">3624 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L3625" class="LineNr">3625 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Vardef-var</span> -<span id="L3626" class="LineNr">3626 </span><span class="Constant">$new-vardef:end</span>: -<span id="L3627" class="LineNr">3627 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3628" class="LineNr">3628 </span> 59/pop-to-ecx -<span id="L3629" class="LineNr">3629 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3630" class="LineNr">3630 </span> 89/<- %esp 5/r32/ebp -<span id="L3631" class="LineNr">3631 </span> 5d/pop-to-ebp -<span id="L3632" class="LineNr">3632 </span> c3/return -<span id="L3633" class="LineNr">3633 </span> -<span id="L3634" class="LineNr">3634 </span><span class="subxFunction">new-regvardef</span>: <span class="subxComment"># ad: (addr allocation-descriptor), var: (handle var) -> result/eax: (handle statement)</span> -<span id="L3635" class="LineNr">3635 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3636" class="LineNr">3636 </span> 55/push-ebp -<span id="L3637" class="LineNr">3637 </span> 89/<- %ebp 4/r32/esp -<span id="L3638" class="LineNr">3638 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3639" class="LineNr">3639 </span> 51/push-ecx -<span id="L3640" class="LineNr">3640 </span> <span class="subxComment">#</span> -<span id="L3641" class="LineNr">3641 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3642" class="LineNr">3642 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) -<span id="L3643" class="LineNr">3643 </span> c7 0/subop/copy *eax 3/imm32/tag/var-in-register <span class="subxComment"># Stmt-tag</span> -<span id="L3644" class="LineNr">3644 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L3645" class="LineNr">3645 </span> 89/<- *(eax+0xc) 1/r32/ecx <span class="subxComment"># Regvardef-var</span> -<span id="L3646" class="LineNr">3646 </span><span class="Constant">$new-regvardef:end</span>: -<span id="L3647" class="LineNr">3647 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3648" class="LineNr">3648 </span> 59/pop-to-ecx -<span id="L3649" class="LineNr">3649 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3650" class="LineNr">3650 </span> 89/<- %esp 5/r32/ebp -<span id="L3651" class="LineNr">3651 </span> 5d/pop-to-ebp -<span id="L3652" class="LineNr">3652 </span> c3/return -<span id="L3653" class="LineNr">3653 </span> -<span id="L3654" class="LineNr">3654 </span><span class="subxFunction">new-named-block</span>: <span class="subxComment"># ad: (addr allocation-descriptor), name: (addr array byte), data: (handle list statement) -> result/eax: (handle statement)</span> -<span id="L3655" class="LineNr">3655 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3656" class="LineNr">3656 </span> 55/push-ebp -<span id="L3657" class="LineNr">3657 </span> 89/<- %ebp 4/r32/esp -<span id="L3658" class="LineNr">3658 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3659" class="LineNr">3659 </span> 51/push-ecx -<span id="L3660" class="LineNr">3660 </span> <span class="subxComment">#</span> -<span id="L3661" class="LineNr">3661 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3662" class="LineNr">3662 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) -<span id="L3663" class="LineNr">3663 </span> c7 0/subop/copy *eax 4/imm32/tag/named-block -<span id="L3664" class="LineNr">3664 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L3665" class="LineNr">3665 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Named-block-name</span> -<span id="L3666" class="LineNr">3666 </span> 8b/-> *(ebp+0x10) 1/r32/ecx -<span id="L3667" class="LineNr">3667 </span> 89/<- *(eax+8) 1/r32/ecx <span class="subxComment"># Named-block-statements</span> -<span id="L3668" class="LineNr">3668 </span><span class="Constant">$new-named-block:end</span>: -<span id="L3669" class="LineNr">3669 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3670" class="LineNr">3670 </span> 59/pop-to-ecx -<span id="L3671" class="LineNr">3671 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3672" class="LineNr">3672 </span> 89/<- %esp 5/r32/ebp -<span id="L3673" class="LineNr">3673 </span> 5d/pop-to-ebp -<span id="L3674" class="LineNr">3674 </span> c3/return -<span id="L3675" class="LineNr">3675 </span> -<span id="L3676" class="LineNr">3676 </span><span class="subxFunction">new-list</span>: <span class="subxComment"># ad: (addr allocation-descriptor), value: _type, next: (handle list _type) -> result/eax: (handle list _type)</span> -<span id="L3677" class="LineNr">3677 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3678" class="LineNr">3678 </span> 55/push-ebp -<span id="L3679" class="LineNr">3679 </span> 89/<- %ebp 4/r32/esp -<span id="L3680" class="LineNr">3680 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3681" class="LineNr">3681 </span> 51/push-ecx -<span id="L3682" class="LineNr">3682 </span> <span class="subxComment">#</span> -<span id="L3683" class="LineNr">3683 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L342'>List-size</a></span>) <span class="subxComment"># => eax</span> -<span id="L3684" class="LineNr">3684 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L3685" class="LineNr">3685 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># List-value</span> -<span id="L3686" class="LineNr">3686 </span> 8b/-> *(ebp+0x10) 1/r32/ecx -<span id="L3687" class="LineNr">3687 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># List-next</span> -<span id="L3688" class="LineNr">3688 </span><span class="Constant">$new-list:end</span>: +<span id="L3619" class="LineNr">3619 </span> <span class="subxComment"># if (!is-hex-int?(name)) abort</span> +<span id="L3620" class="LineNr">3620 </span> (<a href='../067parse-hex.subx.html#L9'>is-hex-int?</a> *(ebp+0xc)) <span class="subxComment"># => eax</span> +<span id="L3621" class="LineNr">3621 </span> 3d/compare-eax-and 0/imm32 +<span id="L3622" class="LineNr">3622 </span> 0f 84/jump-if-= $new-literal-integer:abort/disp32 +<span id="L3623" class="LineNr">3623 </span> <span class="subxComment"># var s/ecx: (addr array byte)</span> +<span id="L3624" class="LineNr">3624 </span> (<a href='../072slice.subx.html#L1044'>slice-to-string</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> *(ebp+0xc)) <span class="subxComment"># => eax</span> +<span id="L3625" class="LineNr">3625 </span> 89/<- %ecx 0/r32/eax +<span id="L3626" class="LineNr">3626 </span> <span class="subxComment">#</span> +<span id="L3627" class="LineNr">3627 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L329'>Var-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3628" class="LineNr">3628 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># Var-name</span> +<span id="L3629" class="LineNr">3629 </span> 89/<- %ecx 0/r32/eax +<span id="L3630" class="LineNr">3630 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L355'>Tree-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3631" class="LineNr">3631 </span> 89/<- *(ecx+4) 0/r32/eax <span class="subxComment"># Var-type</span> +<span id="L3632" class="LineNr">3632 </span> 89/<- %eax 1/r32/ecx +<span id="L3633" class="LineNr">3633 </span> c7 0/subop/copy *(eax+8) 0/imm32 <span class="subxComment"># Var-block</span> +<span id="L3634" class="LineNr">3634 </span> c7 0/subop/copy *(eax+0xc) 0/imm32 <span class="subxComment"># Var-stack-offset</span> +<span id="L3635" class="LineNr">3635 </span> c7 0/subop/copy *(eax+0x10) 0/imm32 <span class="subxComment"># Var-register</span> +<span id="L3636" class="LineNr">3636 </span><span class="Constant">$new-literal-integer:end</span>: +<span id="L3637" class="LineNr">3637 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3638" class="LineNr">3638 </span> 59/pop-to-ecx +<span id="L3639" class="LineNr">3639 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3640" class="LineNr">3640 </span> 89/<- %esp 5/r32/ebp +<span id="L3641" class="LineNr">3641 </span> 5d/pop-to-ebp +<span id="L3642" class="LineNr">3642 </span> c3/return +<span id="L3643" class="LineNr">3643 </span> +<span id="L3644" class="LineNr">3644 </span><span class="Constant">$new-literal-integer:abort</span>: +<span id="L3645" class="LineNr">3645 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"variable cannot begin with a digit '"</span>) +<span id="L3646" class="LineNr">3646 </span> (<a href='../072slice.subx.html#L909'>write-slice-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *(ebp+0xc)) +<span id="L3647" class="LineNr">3647 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L3648" class="LineNr">3648 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L3649" class="LineNr">3649 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L3650" class="LineNr">3650 </span> bb/copy-to-ebx 1/imm32 +<span id="L3651" class="LineNr">3651 </span> b8/copy-to-eax 1/imm32/exit +<span id="L3652" class="LineNr">3652 </span> cd/syscall 0x80/imm8 +<span id="L3653" class="LineNr">3653 </span> <span class="subxComment"># never gets here</span> +<span id="L3654" class="LineNr">3654 </span> +<span id="L3655" class="LineNr">3655 </span><span class="subxFunction">new-block</span>: <span class="subxComment"># ad: (addr allocation-descriptor), data: (handle list statement) -> result/eax: (handle statement)</span> +<span id="L3656" class="LineNr">3656 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3657" class="LineNr">3657 </span> 55/push-ebp +<span id="L3658" class="LineNr">3658 </span> 89/<- %ebp 4/r32/esp +<span id="L3659" class="LineNr">3659 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3660" class="LineNr">3660 </span> 51/push-ecx +<span id="L3661" class="LineNr">3661 </span> <span class="subxComment">#</span> +<span id="L3662" class="LineNr">3662 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3663" class="LineNr">3663 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) +<span id="L3664" class="LineNr">3664 </span> c7 0/subop/copy *eax 0/imm32/tag/block <span class="subxComment"># Stmt-tag</span> +<span id="L3665" class="LineNr">3665 </span> 8b/-> *(ebp+0xc) 1/r32/ecx +<span id="L3666" class="LineNr">3666 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Block-statements</span> +<span id="L3667" class="LineNr">3667 </span><span class="Constant">$new-block:end</span>: +<span id="L3668" class="LineNr">3668 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3669" class="LineNr">3669 </span> 59/pop-to-ecx +<span id="L3670" class="LineNr">3670 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3671" class="LineNr">3671 </span> 89/<- %esp 5/r32/ebp +<span id="L3672" class="LineNr">3672 </span> 5d/pop-to-ebp +<span id="L3673" class="LineNr">3673 </span> c3/return +<span id="L3674" class="LineNr">3674 </span> +<span id="L3675" class="LineNr">3675 </span><span class="subxFunction">new-vardef</span>: <span class="subxComment"># ad: (addr allocation-descriptor), var: (handle var) -> result/eax: (handle statement)</span> +<span id="L3676" class="LineNr">3676 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3677" class="LineNr">3677 </span> 55/push-ebp +<span id="L3678" class="LineNr">3678 </span> 89/<- %ebp 4/r32/esp +<span id="L3679" class="LineNr">3679 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3680" class="LineNr">3680 </span> 51/push-ecx +<span id="L3681" class="LineNr">3681 </span> <span class="subxComment">#</span> +<span id="L3682" class="LineNr">3682 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3683" class="LineNr">3683 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) +<span id="L3684" class="LineNr">3684 </span> c7 0/subop/copy *eax 2/imm32/tag/var-on-stack <span class="subxComment"># Stmt-tag</span> +<span id="L3685" class="LineNr">3685 </span> <span class="subxComment"># result->var = var</span> +<span id="L3686" class="LineNr">3686 </span> 8b/-> *(ebp+0xc) 1/r32/ecx +<span id="L3687" class="LineNr">3687 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Vardef-var</span> +<span id="L3688" class="LineNr">3688 </span><span class="Constant">$new-vardef:end</span>: <span id="L3689" class="LineNr">3689 </span> <span class="subxS1Comment"># . restore registers</span> <span id="L3690" class="LineNr">3690 </span> 59/pop-to-ecx <span id="L3691" class="LineNr">3691 </span> <span class="subxS1Comment"># . epilogue</span> @@ -3700,2621 +3695,2739 @@ if ('onhashchange' in window) { <span id="L3693" class="LineNr">3693 </span> 5d/pop-to-ebp <span id="L3694" class="LineNr">3694 </span> c3/return <span id="L3695" class="LineNr">3695 </span> -<span id="L3696" class="LineNr">3696 </span><span class="subxFunction">append-list</span>: <span class="subxComment"># ad: (addr allocation-descriptor), value: _type, list: (handle list _type) -> result/eax: (handle list _type)</span> +<span id="L3696" class="LineNr">3696 </span><span class="subxFunction">new-regvardef</span>: <span class="subxComment"># ad: (addr allocation-descriptor), var: (handle var) -> result/eax: (handle statement)</span> <span id="L3697" class="LineNr">3697 </span> <span class="subxS1Comment"># . prologue</span> <span id="L3698" class="LineNr">3698 </span> 55/push-ebp <span id="L3699" class="LineNr">3699 </span> 89/<- %ebp 4/r32/esp <span id="L3700" class="LineNr">3700 </span> <span class="subxS1Comment"># . save registers</span> <span id="L3701" class="LineNr">3701 </span> 51/push-ecx -<span id="L3702" class="LineNr">3702 </span> <span class="subxComment">#</span> -<span id="L3703" class="LineNr">3703 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L342'>List-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3702" class="LineNr">3702 </span> 57/push-edi +<span id="L3703" class="LineNr">3703 </span> <span class="subxComment"># ecx = var</span> <span id="L3704" class="LineNr">3704 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L3705" class="LineNr">3705 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># List-value</span> -<span id="L3706" class="LineNr">3706 </span> <span class="subxComment"># if (list == null) return result</span> -<span id="L3707" class="LineNr">3707 </span> 81 7/subop/compare *(ebp+0x10) 0/imm32 -<span id="L3708" class="LineNr">3708 </span> 74/jump-if-= $new-list:end/disp8 -<span id="L3709" class="LineNr">3709 </span> <span class="subxComment"># otherwise append</span> -<span id="L3710" class="LineNr">3710 </span> <span class="subxComment"># var curr/ecx = list</span> -<span id="L3711" class="LineNr">3711 </span> 8b/-> *(ebp+0x10) 1/r32/ecx -<span id="L3712" class="LineNr">3712 </span> <span class="subxComment"># while (curr->next != null) curr = curr->next</span> -<span id="L3713" class="LineNr">3713 </span> { -<span id="L3714" class="LineNr">3714 </span> 81 7/subop/compare *(ecx+4) 0/imm32 <span class="subxComment"># List-next</span> -<span id="L3715" class="LineNr">3715 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L3716" class="LineNr">3716 </span> <span class="subxComment"># curr = curr->next</span> -<span id="L3717" class="LineNr">3717 </span> 8b/-> *(ecx+4) 1/r32/ecx -<span id="L3718" class="LineNr">3718 </span> eb/jump <span class="Constant">loop</span>/disp8 -<span id="L3719" class="LineNr">3719 </span> } -<span id="L3720" class="LineNr">3720 </span> <span class="subxComment"># curr->next = result</span> -<span id="L3721" class="LineNr">3721 </span> 89/<- *(ecx+4) 0/r32/eax -<span id="L3722" class="LineNr">3722 </span> <span class="subxComment"># return list</span> -<span id="L3723" class="LineNr">3723 </span> 8b/-> *(ebp+0x10) 0/r32/eax -<span id="L3724" class="LineNr">3724 </span><span class="Constant">$append-list:end</span>: -<span id="L3725" class="LineNr">3725 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3726" class="LineNr">3726 </span> 59/pop-to-ecx -<span id="L3727" class="LineNr">3727 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3728" class="LineNr">3728 </span> 89/<- %esp 5/r32/ebp -<span id="L3729" class="LineNr">3729 </span> 5d/pop-to-ebp -<span id="L3730" class="LineNr">3730 </span> c3/return -<span id="L3731" class="LineNr">3731 </span> -<span id="L3732" class="LineNr">3732 </span><span class="subxFunction">append-to-block</span>: <span class="subxComment"># ad: (addr allocation-descriptor), block: (handle block), x: (handle stmt)</span> -<span id="L3733" class="LineNr">3733 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3734" class="LineNr">3734 </span> 55/push-ebp -<span id="L3735" class="LineNr">3735 </span> 89/<- %ebp 4/r32/esp -<span id="L3736" class="LineNr">3736 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3737" class="LineNr">3737 </span> 56/push-esi -<span id="L3738" class="LineNr">3738 </span> <span class="subxComment"># esi = block</span> -<span id="L3739" class="LineNr">3739 </span> 8b/-> *(ebp+0xc) 6/r32/esi -<span id="L3740" class="LineNr">3740 </span> (<a href='mu.subx.html#L3696'>append-list</a> *(ebp+8) *(ebp+0x10) *(esi+4)) <span class="subxComment"># ad, x, Block-statements</span> -<span id="L3741" class="LineNr">3741 </span> 89/<- *(esi+4) 0/r32/eax <span class="subxComment"># Block-statements</span> -<span id="L3742" class="LineNr">3742 </span><span class="Constant">$append-to-block:end</span>: -<span id="L3743" class="LineNr">3743 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3744" class="LineNr">3744 </span> 5e/pop-to-esi -<span id="L3745" class="LineNr">3745 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3746" class="LineNr">3746 </span> 89/<- %esp 5/r32/ebp -<span id="L3747" class="LineNr">3747 </span> 5d/pop-to-ebp -<span id="L3748" class="LineNr">3748 </span> c3/return -<span id="L3749" class="LineNr">3749 </span> -<span id="L3750" class="LineNr">3750 </span><span class="subxComment">#######################################################</span> -<span id="L3751" class="LineNr">3751 </span><span class="subxComment"># Type-checking</span> -<span id="L3752" class="LineNr">3752 </span><span class="subxComment">#######################################################</span> -<span id="L3753" class="LineNr">3753 </span> -<span id="L3754" class="LineNr">3754 </span><span class="subxFunction">check-mu-types</span>: -<span id="L3755" class="LineNr">3755 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3756" class="LineNr">3756 </span> 55/push-ebp -<span id="L3757" class="LineNr">3757 </span> 89/<- %ebp 4/r32/esp -<span id="L3758" class="LineNr">3758 </span> <span class="subxComment">#</span> -<span id="L3759" class="LineNr">3759 </span><span class="Constant">$check-mu-types:end</span>: -<span id="L3760" class="LineNr">3760 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3761" class="LineNr">3761 </span> 89/<- %esp 5/r32/ebp -<span id="L3762" class="LineNr">3762 </span> 5d/pop-to-ebp -<span id="L3763" class="LineNr">3763 </span> c3/return -<span id="L3764" class="LineNr">3764 </span> -<span id="L3765" class="LineNr">3765 </span><span class="subxFunction">size-of</span>: <span class="subxComment"># n: (addr var) -> result/eax: int</span> -<span id="L3766" class="LineNr">3766 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3767" class="LineNr">3767 </span> 55/push-ebp -<span id="L3768" class="LineNr">3768 </span> 89/<- %ebp 4/r32/esp -<span id="L3769" class="LineNr">3769 </span> <span class="subxComment"># hard-coded since we only support 'int' types for now</span> -<span id="L3770" class="LineNr">3770 </span> b8/copy-to-eax 4/imm32 -<span id="L3771" class="LineNr">3771 </span><span class="Constant">$size-of:end</span>: -<span id="L3772" class="LineNr">3772 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3773" class="LineNr">3773 </span> 89/<- %esp 5/r32/ebp -<span id="L3774" class="LineNr">3774 </span> 5d/pop-to-ebp -<span id="L3775" class="LineNr">3775 </span> c3/return -<span id="L3776" class="LineNr">3776 </span> -<span id="L3777" class="LineNr">3777 </span>== data -<span id="L3778" class="LineNr">3778 </span> -<span id="L3779" class="LineNr">3779 </span><span class="subxComment"># not yet used, but it will be</span> -<span id="L3780" class="LineNr">3780 </span><span class="SpecialChar">Type-size</span>: <span class="subxComment"># (stream int)</span> -<span id="L3781" class="LineNr">3781 </span> 0x18/imm32/write -<span id="L3782" class="LineNr">3782 </span> 0/imm32/read -<span id="L3783" class="LineNr">3783 </span> 0x100/imm32/length -<span id="L3784" class="LineNr">3784 </span> <span class="subxComment"># data</span> -<span id="L3785" class="LineNr">3785 </span> 4/imm32 <span class="subxComment"># literal</span> -<span id="L3786" class="LineNr">3786 </span> 4/imm32 <span class="subxComment"># int</span> -<span id="L3787" class="LineNr">3787 </span> 4/imm32 <span class="subxComment"># addr</span> -<span id="L3788" class="LineNr">3788 </span> 0/imm32 <span class="subxComment"># array (logic elsewhere)</span> -<span id="L3789" class="LineNr">3789 </span> 8/imm32 <span class="subxComment"># handle (fat pointer)</span> -<span id="L3790" class="LineNr">3790 </span> 4/imm32 <span class="subxComment"># bool</span> -<span id="L3791" class="LineNr">3791 </span> 0/imm32 -<span id="L3792" class="LineNr">3792 </span> 0/imm32 -<span id="L3793" class="LineNr">3793 </span> <span class="subxComment"># 0x20</span> -<span id="L3794" class="LineNr">3794 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L3795" class="LineNr">3795 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L3796" class="LineNr">3796 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L3797" class="LineNr">3797 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L3798" class="LineNr">3798 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L3799" class="LineNr">3799 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 -<span id="L3800" class="LineNr">3800 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L3705" class="LineNr">3705 </span> <span class="subxComment"># edi = result</span> +<span id="L3706" class="LineNr">3706 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3707" class="LineNr">3707 </span> 89/<- %edi 0/r32/eax +<span id="L3708" class="LineNr">3708 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %edi *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) +<span id="L3709" class="LineNr">3709 </span> <span class="subxComment"># set tag</span> +<span id="L3710" class="LineNr">3710 </span> c7 0/subop/copy *edi 3/imm32/tag/var-in-register <span class="subxComment"># Stmt-tag</span> +<span id="L3711" class="LineNr">3711 </span> <span class="subxComment"># set output</span> +<span id="L3712" class="LineNr">3712 </span> (<a href='mu.subx.html#L3766'>append-list</a> <span class="SpecialChar"><a href='../069allocate.subx.html#L22'>Heap</a></span> %ecx *(edi+0xc)) <span class="subxComment"># Regvardef-outputs => eax</span> +<span id="L3713" class="LineNr">3713 </span> 89/<- *(edi+0xc) 0/r32/eax <span class="subxComment"># Regvardef-outputs</span> +<span id="L3714" class="LineNr">3714 </span><span class="Constant">$new-regvardef:end</span>: +<span id="L3715" class="LineNr">3715 </span> 89/<- %eax 7/r32/edi +<span id="L3716" class="LineNr">3716 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3717" class="LineNr">3717 </span> 5f/pop-to-edi +<span id="L3718" class="LineNr">3718 </span> 59/pop-to-ecx +<span id="L3719" class="LineNr">3719 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3720" class="LineNr">3720 </span> 89/<- %esp 5/r32/ebp +<span id="L3721" class="LineNr">3721 </span> 5d/pop-to-ebp +<span id="L3722" class="LineNr">3722 </span> c3/return +<span id="L3723" class="LineNr">3723 </span> +<span id="L3724" class="LineNr">3724 </span><span class="subxFunction">new-named-block</span>: <span class="subxComment"># ad: (addr allocation-descriptor), name: (addr array byte), data: (handle list statement) -> result/eax: (handle statement)</span> +<span id="L3725" class="LineNr">3725 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3726" class="LineNr">3726 </span> 55/push-ebp +<span id="L3727" class="LineNr">3727 </span> 89/<- %ebp 4/r32/esp +<span id="L3728" class="LineNr">3728 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3729" class="LineNr">3729 </span> 51/push-ecx +<span id="L3730" class="LineNr">3730 </span> <span class="subxComment">#</span> +<span id="L3731" class="LineNr">3731 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3732" class="LineNr">3732 </span> (<a href='../080zero-out.subx.html#L8'>zero-out</a> %eax *<span class="SpecialChar"><a href='mu.subx.html#L316'>Stmt-size</a></span>) +<span id="L3733" class="LineNr">3733 </span> c7 0/subop/copy *eax 4/imm32/tag/named-block +<span id="L3734" class="LineNr">3734 </span> 8b/-> *(ebp+0xc) 1/r32/ecx +<span id="L3735" class="LineNr">3735 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># Named-block-name</span> +<span id="L3736" class="LineNr">3736 </span> 8b/-> *(ebp+0x10) 1/r32/ecx +<span id="L3737" class="LineNr">3737 </span> 89/<- *(eax+8) 1/r32/ecx <span class="subxComment"># Named-block-statements</span> +<span id="L3738" class="LineNr">3738 </span><span class="Constant">$new-named-block:end</span>: +<span id="L3739" class="LineNr">3739 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3740" class="LineNr">3740 </span> 59/pop-to-ecx +<span id="L3741" class="LineNr">3741 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3742" class="LineNr">3742 </span> 89/<- %esp 5/r32/ebp +<span id="L3743" class="LineNr">3743 </span> 5d/pop-to-ebp +<span id="L3744" class="LineNr">3744 </span> c3/return +<span id="L3745" class="LineNr">3745 </span> +<span id="L3746" class="LineNr">3746 </span><span class="subxFunction">new-list</span>: <span class="subxComment"># ad: (addr allocation-descriptor), value: _type, next: (handle list _type) -> result/eax: (handle list _type)</span> +<span id="L3747" class="LineNr">3747 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3748" class="LineNr">3748 </span> 55/push-ebp +<span id="L3749" class="LineNr">3749 </span> 89/<- %ebp 4/r32/esp +<span id="L3750" class="LineNr">3750 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3751" class="LineNr">3751 </span> 51/push-ecx +<span id="L3752" class="LineNr">3752 </span> <span class="subxComment">#</span> +<span id="L3753" class="LineNr">3753 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L342'>List-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3754" class="LineNr">3754 </span> 8b/-> *(ebp+0xc) 1/r32/ecx +<span id="L3755" class="LineNr">3755 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># List-value</span> +<span id="L3756" class="LineNr">3756 </span> 8b/-> *(ebp+0x10) 1/r32/ecx +<span id="L3757" class="LineNr">3757 </span> 89/<- *(eax+4) 1/r32/ecx <span class="subxComment"># List-next</span> +<span id="L3758" class="LineNr">3758 </span><span class="Constant">$new-list:end</span>: +<span id="L3759" class="LineNr">3759 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3760" class="LineNr">3760 </span> 59/pop-to-ecx +<span id="L3761" class="LineNr">3761 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3762" class="LineNr">3762 </span> 89/<- %esp 5/r32/ebp +<span id="L3763" class="LineNr">3763 </span> 5d/pop-to-ebp +<span id="L3764" class="LineNr">3764 </span> c3/return +<span id="L3765" class="LineNr">3765 </span> +<span id="L3766" class="LineNr">3766 </span><span class="subxFunction">append-list</span>: <span class="subxComment"># ad: (addr allocation-descriptor), value: _type, list: (handle list _type) -> result/eax: (handle list _type)</span> +<span id="L3767" class="LineNr">3767 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3768" class="LineNr">3768 </span> 55/push-ebp +<span id="L3769" class="LineNr">3769 </span> 89/<- %ebp 4/r32/esp +<span id="L3770" class="LineNr">3770 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3771" class="LineNr">3771 </span> 51/push-ecx +<span id="L3772" class="LineNr">3772 </span> <span class="subxComment">#</span> +<span id="L3773" class="LineNr">3773 </span> (<a href='../069allocate.subx.html#L59'>allocate</a> *(ebp+8) *<span class="SpecialChar"><a href='mu.subx.html#L342'>List-size</a></span>) <span class="subxComment"># => eax</span> +<span id="L3774" class="LineNr">3774 </span> 8b/-> *(ebp+0xc) 1/r32/ecx +<span id="L3775" class="LineNr">3775 </span> 89/<- *eax 1/r32/ecx <span class="subxComment"># List-value</span> +<span id="L3776" class="LineNr">3776 </span> <span class="subxComment"># if (list == null) return result</span> +<span id="L3777" class="LineNr">3777 </span> 81 7/subop/compare *(ebp+0x10) 0/imm32 +<span id="L3778" class="LineNr">3778 </span> 74/jump-if-= $new-list:end/disp8 +<span id="L3779" class="LineNr">3779 </span> <span class="subxComment"># otherwise append</span> +<span id="L3780" class="LineNr">3780 </span> <span class="subxComment"># var curr/ecx = list</span> +<span id="L3781" class="LineNr">3781 </span> 8b/-> *(ebp+0x10) 1/r32/ecx +<span id="L3782" class="LineNr">3782 </span> <span class="subxComment"># while (curr->next != null) curr = curr->next</span> +<span id="L3783" class="LineNr">3783 </span> { +<span id="L3784" class="LineNr">3784 </span> 81 7/subop/compare *(ecx+4) 0/imm32 <span class="subxComment"># List-next</span> +<span id="L3785" class="LineNr">3785 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L3786" class="LineNr">3786 </span> <span class="subxComment"># curr = curr->next</span> +<span id="L3787" class="LineNr">3787 </span> 8b/-> *(ecx+4) 1/r32/ecx +<span id="L3788" class="LineNr">3788 </span> eb/jump <span class="Constant">loop</span>/disp8 +<span id="L3789" class="LineNr">3789 </span> } +<span id="L3790" class="LineNr">3790 </span> <span class="subxComment"># curr->next = result</span> +<span id="L3791" class="LineNr">3791 </span> 89/<- *(ecx+4) 0/r32/eax +<span id="L3792" class="LineNr">3792 </span> <span class="subxComment"># return list</span> +<span id="L3793" class="LineNr">3793 </span> 8b/-> *(ebp+0x10) 0/r32/eax +<span id="L3794" class="LineNr">3794 </span><span class="Constant">$append-list:end</span>: +<span id="L3795" class="LineNr">3795 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3796" class="LineNr">3796 </span> 59/pop-to-ecx +<span id="L3797" class="LineNr">3797 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3798" class="LineNr">3798 </span> 89/<- %esp 5/r32/ebp +<span id="L3799" class="LineNr">3799 </span> 5d/pop-to-ebp +<span id="L3800" class="LineNr">3800 </span> c3/return <span id="L3801" class="LineNr">3801 </span> -<span id="L3802" class="LineNr">3802 </span>== code -<span id="L3803" class="LineNr">3803 </span> -<span id="L3804" class="LineNr">3804 </span><span class="subxComment">#######################################################</span> -<span id="L3805" class="LineNr">3805 </span><span class="subxComment"># Code-generation</span> -<span id="L3806" class="LineNr">3806 </span><span class="subxComment">#######################################################</span> -<span id="L3807" class="LineNr">3807 </span> -<span id="L3808" class="LineNr">3808 </span><span class="subxFunction">emit-subx</span>: <span class="subxComment"># out: (addr buffered-file)</span> -<span id="L3809" class="LineNr">3809 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3810" class="LineNr">3810 </span> 55/push-ebp -<span id="L3811" class="LineNr">3811 </span> 89/<- %ebp 4/r32/esp -<span id="L3812" class="LineNr">3812 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3813" class="LineNr">3813 </span> 50/push-eax -<span id="L3814" class="LineNr">3814 </span> 51/push-ecx -<span id="L3815" class="LineNr">3815 </span> 57/push-edi -<span id="L3816" class="LineNr">3816 </span> <span class="subxComment"># edi = out</span> -<span id="L3817" class="LineNr">3817 </span> 8b/-> *(ebp+8) 7/r32/edi -<span id="L3818" class="LineNr">3818 </span> <span class="subxComment"># var curr/ecx: (handle function) = *Program</span> -<span id="L3819" class="LineNr">3819 </span> 8b/-> *<span class="SpecialChar"><a href='mu.subx.html#L249'>Program</a></span> 1/r32/ecx -<span id="L3820" class="LineNr">3820 </span> { -<span id="L3821" class="LineNr">3821 </span> <span class="subxComment"># if (curr == null) break</span> -<span id="L3822" class="LineNr">3822 </span> 81 7/subop/compare %ecx 0/imm32 -<span id="L3823" class="LineNr">3823 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L3824" class="LineNr">3824 </span> (<a href='mu.subx.html#L3839'>emit-subx-function</a> %edi %ecx) -<span id="L3825" class="LineNr">3825 </span> <span class="subxComment"># curr = curr->next</span> -<span id="L3826" class="LineNr">3826 </span> 8b/-> *(ecx+0x14) 1/r32/ecx <span class="subxComment"># Function-next</span> -<span id="L3827" class="LineNr">3827 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L3828" class="LineNr">3828 </span> } -<span id="L3829" class="LineNr">3829 </span><span class="Constant">$emit-subx:end</span>: -<span id="L3830" class="LineNr">3830 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3831" class="LineNr">3831 </span> 5f/pop-to-edi -<span id="L3832" class="LineNr">3832 </span> 59/pop-to-ecx -<span id="L3833" class="LineNr">3833 </span> 58/pop-to-eax -<span id="L3834" class="LineNr">3834 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3835" class="LineNr">3835 </span> 89/<- %esp 5/r32/ebp -<span id="L3836" class="LineNr">3836 </span> 5d/pop-to-ebp -<span id="L3837" class="LineNr">3837 </span> c3/return -<span id="L3838" class="LineNr">3838 </span> -<span id="L3839" class="LineNr">3839 </span><span class="subxFunction">emit-subx-function</span>: <span class="subxComment"># out: (addr buffered-file), f: (handle function)</span> -<span id="L3840" class="LineNr">3840 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3841" class="LineNr">3841 </span> 55/push-ebp -<span id="L3842" class="LineNr">3842 </span> 89/<- %ebp 4/r32/esp -<span id="L3843" class="LineNr">3843 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3844" class="LineNr">3844 </span> 50/push-eax -<span id="L3845" class="LineNr">3845 </span> 51/push-ecx -<span id="L3846" class="LineNr">3846 </span> 52/push-edx -<span id="L3847" class="LineNr">3847 </span> 57/push-edi -<span id="L3848" class="LineNr">3848 </span> <span class="subxComment"># edi = out</span> -<span id="L3849" class="LineNr">3849 </span> 8b/-> *(ebp+8) 7/r32/edi -<span id="L3850" class="LineNr">3850 </span> <span class="subxComment"># ecx = f</span> -<span id="L3851" class="LineNr">3851 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L3852" class="LineNr">3852 </span> <span class="subxComment"># var vars/edx: (stack (addr var) 256)</span> -<span id="L3853" class="LineNr">3853 </span> 81 5/subop/subtract %esp 0x400/imm32 -<span id="L3854" class="LineNr">3854 </span> 68/push 0x400/imm32/length -<span id="L3855" class="LineNr">3855 </span> 68/push 0/imm32/top -<span id="L3856" class="LineNr">3856 </span> 89/<- %edx 4/r32/esp -<span id="L3857" class="LineNr">3857 </span> <span class="subxComment">#</span> -<span id="L3858" class="LineNr">3858 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> %edi *ecx) -<span id="L3859" class="LineNr">3859 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> %edi <span class="Constant">":\n"</span>) -<span id="L3860" class="LineNr">3860 </span> (<a href='mu.subx.html#L6353'>emit-subx-prologue</a> %edi) -<span id="L3861" class="LineNr">3861 </span> (<a href='mu.subx.html#L3876'>emit-subx-block</a> %edi *(ecx+0x10) %edx) <span class="subxComment"># Function-body</span> -<span id="L3862" class="LineNr">3862 </span> (<a href='mu.subx.html#L6367'>emit-subx-epilogue</a> %edi) -<span id="L3863" class="LineNr">3863 </span><span class="Constant">$emit-subx-function:end</span>: -<span id="L3864" class="LineNr">3864 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L3865" class="LineNr">3865 </span> 81 0/subop/add %esp 408/imm32 -<span id="L3866" class="LineNr">3866 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3867" class="LineNr">3867 </span> 5f/pop-to-edi -<span id="L3868" class="LineNr">3868 </span> 5a/pop-to-edx -<span id="L3869" class="LineNr">3869 </span> 59/pop-to-ecx -<span id="L3870" class="LineNr">3870 </span> 58/pop-to-eax -<span id="L3871" class="LineNr">3871 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3872" class="LineNr">3872 </span> 89/<- %esp 5/r32/ebp -<span id="L3873" class="LineNr">3873 </span> 5d/pop-to-ebp -<span id="L3874" class="LineNr">3874 </span> c3/return -<span id="L3875" class="LineNr">3875 </span> -<span id="L3876" class="LineNr">3876 </span><span class="subxFunction">emit-subx-block</span>: <span class="subxComment"># out: (addr buffered-file), block: (handle block), vars: (addr stack (handle var))</span> -<span id="L3877" class="LineNr">3877 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3878" class="LineNr">3878 </span> 55/push-ebp -<span id="L3879" class="LineNr">3879 </span> 89/<- %ebp 4/r32/esp -<span id="L3880" class="LineNr">3880 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3881" class="LineNr">3881 </span> 50/push-eax -<span id="L3882" class="LineNr">3882 </span> 56/push-esi -<span id="L3883" class="LineNr">3883 </span> <span class="subxComment"># var stmts/esi: (handle list statement) = block->statements</span> -<span id="L3884" class="LineNr">3884 </span> 8b/-> *(ebp+0xc) 6/r32/esi -<span id="L3885" class="LineNr">3885 </span> 8b/-> *(esi+4) 6/r32/esi <span class="subxComment"># Block-statements</span> -<span id="L3886" class="LineNr">3886 </span> <span class="subxComment">#</span> -<span id="L3887" class="LineNr">3887 </span> { -<span id="L3888" class="LineNr">3888 </span><span class="Constant">$emit-subx-block:check-empty</span>: -<span id="L3889" class="LineNr">3889 </span> 81 7/subop/compare %esi 0/imm32 -<span id="L3890" class="LineNr">3890 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L3891" class="LineNr">3891 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"{\n"</span>) -<span id="L3892" class="LineNr">3892 </span> { -<span id="L3893" class="LineNr">3893 </span><span class="Constant">$emit-subx-block:loop</span>: -<span id="L3894" class="LineNr">3894 </span> 81 7/subop/compare %esi 0/imm32 -<span id="L3895" class="LineNr">3895 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L3896" class="LineNr">3896 </span> <span class="subxComment"># var curr/eax = stmts->value</span> -<span id="L3897" class="LineNr">3897 </span> 8b/-> *esi 0/r32/eax <span class="subxComment"># List-value</span> -<span id="L3898" class="LineNr">3898 </span> { -<span id="L3899" class="LineNr">3899 </span><span class="Constant">$emit-subx-block:check-for-block</span>: -<span id="L3900" class="LineNr">3900 </span> 81 7/subop/compare *eax 0/imm32/block <span class="subxComment"># Stmt-tag</span> -<span id="L3901" class="LineNr">3901 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L3902" class="LineNr">3902 </span><span class="Constant">$emit-subx-block:block</span>: -<span id="L3903" class="LineNr">3903 </span> <span class="subxComment"># TODO</span> -<span id="L3904" class="LineNr">3904 </span> } -<span id="L3905" class="LineNr">3905 </span> { -<span id="L3906" class="LineNr">3906 </span><span class="Constant">$emit-subx-block:check-for-stmt</span>: -<span id="L3907" class="LineNr">3907 </span> 81 7/subop/compare *eax 1/imm32/stmt1 <span class="subxComment"># Stmt-tag</span> -<span id="L3908" class="LineNr">3908 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L3909" class="LineNr">3909 </span><span class="Constant">$emit-subx-block:stmt</span>: -<span id="L3910" class="LineNr">3910 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> *(ebp+8) %eax <span class="SpecialChar"><a href='mu.subx.html#L4045'>Primitives</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L249'>Program</a></span>) -<span id="L3911" class="LineNr">3911 </span> } -<span id="L3912" class="LineNr">3912 </span> { -<span id="L3913" class="LineNr">3913 </span><span class="Constant">$emit-subx-block:check-for-vardef</span>: -<span id="L3914" class="LineNr">3914 </span> 81 7/subop/compare *eax 2/imm32/vardef <span class="subxComment"># Stmt-tag</span> -<span id="L3915" class="LineNr">3915 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L3916" class="LineNr">3916 </span><span class="Constant">$emit-subx-block:vardef</span>: -<span id="L3917" class="LineNr">3917 </span> (<a href='mu.subx.html#L3966'>emit-subx-var-def</a> *(ebp+8) %eax) -<span id="L3918" class="LineNr">3918 </span> (<a href='../092stack.subx.html#L110'>push</a> *(ebp+0x10) %eax) -<span id="L3919" class="LineNr">3919 </span> } -<span id="L3920" class="LineNr">3920 </span> { -<span id="L3921" class="LineNr">3921 </span><span class="Constant">$emit-subx-block:check-for-regvardef</span>: -<span id="L3922" class="LineNr">3922 </span> 81 7/subop/compare *eax 3/imm32/regvardef <span class="subxComment"># Stmt-tag</span> -<span id="L3923" class="LineNr">3923 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L3924" class="LineNr">3924 </span><span class="Constant">$emit-subx-block:regvardef</span>: -<span id="L3925" class="LineNr">3925 </span> <span class="subxComment"># TODO</span> -<span id="L3926" class="LineNr">3926 </span> } -<span id="L3927" class="LineNr">3927 </span> { -<span id="L3928" class="LineNr">3928 </span><span class="Constant">$emit-subx-block:check-for-named-block</span>: -<span id="L3929" class="LineNr">3929 </span> 81 7/subop/compare *eax 4/imm32/named-block <span class="subxComment"># Stmt-tag</span> -<span id="L3930" class="LineNr">3930 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L3931" class="LineNr">3931 </span><span class="Constant">$emit-subx-block:named-block</span>: -<span id="L3932" class="LineNr">3932 </span> <span class="subxComment"># TODO</span> -<span id="L3933" class="LineNr">3933 </span> } -<span id="L3934" class="LineNr">3934 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>) -<span id="L3935" class="LineNr">3935 </span> 8b/-> *(esi+4) 6/r32/esi <span class="subxComment"># List-next</span> -<span id="L3936" class="LineNr">3936 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L3937" class="LineNr">3937 </span> } -<span id="L3938" class="LineNr">3938 </span> <span class="subxComment"># reclaim locals</span> -<span id="L3939" class="LineNr">3939 </span> <span class="subxComment"># TODO: support nested blocks; take block-ids into account</span> -<span id="L3940" class="LineNr">3940 </span> { -<span id="L3941" class="LineNr">3941 </span> 8b/-> *(ebp+0x10) 0/r32/eax) -<span id="L3942" class="LineNr">3942 </span> 81 7/subop/compare *eax 0/imm32 <span class="subxComment"># Stack-top</span> -<span id="L3943" class="LineNr">3943 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L3944" class="LineNr">3944 </span> (<a href='../092stack.subx.html#L334'>top</a> %eax) <span class="subxComment"># => eax</span> -<span id="L3945" class="LineNr">3945 </span> (<a href='mu.subx.html#L3765'>size-of</a> %eax) <span class="subxComment"># => eax</span> -<span id="L3946" class="LineNr">3946 </span> 01/add *<span class="SpecialChar"><a href='mu.subx.html#L2620'>Next-local-stack-offset</a></span> 0/r32/eax -<span id="L3947" class="LineNr">3947 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"81 0/subop/add %esp "</span>) -<span id="L3948" class="LineNr">3948 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> *(ebp+8) %eax) -<span id="L3949" class="LineNr">3949 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"/imm32\n"</span>) -<span id="L3950" class="LineNr">3950 </span> <span class="subxComment">#</span> -<span id="L3951" class="LineNr">3951 </span> (<a href='../092stack.subx.html#L230'>pop</a> *(ebp+0x10)) -<span id="L3952" class="LineNr">3952 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L3953" class="LineNr">3953 </span> } -<span id="L3954" class="LineNr">3954 </span> <span class="subxComment">#</span> -<span id="L3955" class="LineNr">3955 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"}\n"</span>) -<span id="L3956" class="LineNr">3956 </span> } -<span id="L3957" class="LineNr">3957 </span><span class="Constant">$emit-subx-block:end</span>: -<span id="L3958" class="LineNr">3958 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3959" class="LineNr">3959 </span> 5e/pop-to-esi -<span id="L3960" class="LineNr">3960 </span> 58/pop-to-eax -<span id="L3961" class="LineNr">3961 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3962" class="LineNr">3962 </span> 89/<- %esp 5/r32/ebp -<span id="L3963" class="LineNr">3963 </span> 5d/pop-to-ebp -<span id="L3964" class="LineNr">3964 </span> c3/return -<span id="L3965" class="LineNr">3965 </span> -<span id="L3966" class="LineNr">3966 </span><span class="subxFunction">emit-subx-var-def</span>: <span class="subxComment"># out: (addr buffered-file), stmt: (handle statement)</span> -<span id="L3967" class="LineNr">3967 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3968" class="LineNr">3968 </span> 55/push-ebp -<span id="L3969" class="LineNr">3969 </span> 89/<- %ebp 4/r32/esp -<span id="L3970" class="LineNr">3970 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3971" class="LineNr">3971 </span> <span class="subxComment"># eax = stmt</span> -<span id="L3972" class="LineNr">3972 </span> 8b/-> *(ebp+0xc) 0/r32/eax -<span id="L3973" class="LineNr">3973 </span> <span class="subxComment"># var n/eax: int = size-of(stmt->var)</span> -<span id="L3974" class="LineNr">3974 </span> (<a href='mu.subx.html#L3765'>size-of</a> *(eax+4)) <span class="subxComment"># Vardef-var => eax</span> -<span id="L3975" class="LineNr">3975 </span> <span class="subxComment"># while n > 0</span> -<span id="L3976" class="LineNr">3976 </span> { -<span id="L3977" class="LineNr">3977 </span> 3d/compare-eax-with 0/imm32 -<span id="L3978" class="LineNr">3978 </span> 7e/jump-if-<= <span class="Constant">break</span>/disp8 -<span id="L3979" class="LineNr">3979 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"68/push 0/imm32"</span>) -<span id="L3980" class="LineNr">3980 </span> <span class="subxComment"># n -= 4</span> -<span id="L3981" class="LineNr">3981 </span> 2d/subtract-from-eax 4/imm32 -<span id="L3982" class="LineNr">3982 </span> <span class="subxComment">#</span> -<span id="L3983" class="LineNr">3983 </span> eb/jump <span class="Constant">loop</span>/disp8 -<span id="L3984" class="LineNr">3984 </span> } -<span id="L3985" class="LineNr">3985 </span><span class="Constant">$emit-subx-var-def:end</span>: -<span id="L3986" class="LineNr">3986 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L3987" class="LineNr">3987 </span> 59/pop-to-ecx -<span id="L3988" class="LineNr">3988 </span> 58/pop-to-eax -<span id="L3989" class="LineNr">3989 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L3990" class="LineNr">3990 </span> 89/<- %esp 5/r32/ebp -<span id="L3991" class="LineNr">3991 </span> 5d/pop-to-ebp -<span id="L3992" class="LineNr">3992 </span> c3/return -<span id="L3993" class="LineNr">3993 </span> -<span id="L3994" class="LineNr">3994 </span><span class="subxFunction">emit-subx-statement</span>: <span class="subxComment"># out: (addr buffered-file), stmt: (handle statement), primitives: (handle primitive), functions: (handle function)</span> -<span id="L3995" class="LineNr">3995 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L3996" class="LineNr">3996 </span> 55/push-ebp -<span id="L3997" class="LineNr">3997 </span> 89/<- %ebp 4/r32/esp -<span id="L3998" class="LineNr">3998 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L3999" class="LineNr">3999 </span> 50/push-eax -<span id="L4000" class="LineNr">4000 </span> 51/push-ecx -<span id="L4001" class="LineNr">4001 </span> <span class="subxComment"># if stmt matches a primitive, emit it</span> -<span id="L4002" class="LineNr">4002 </span> { -<span id="L4003" class="LineNr">4003 </span><span class="Constant">$emit-subx-statement:primitive</span>: -<span id="L4004" class="LineNr">4004 </span> (<a href='mu.subx.html#L5106'>find-matching-primitive</a> *(ebp+0x10) *(ebp+0xc)) <span class="subxComment"># primitives, stmt => curr/eax</span> -<span id="L4005" class="LineNr">4005 </span> 3d/compare-eax-and 0/imm32 -<span id="L4006" class="LineNr">4006 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L4007" class="LineNr">4007 </span> (<a href='mu.subx.html#L4797'>emit-subx-primitive</a> *(ebp+8) *(ebp+0xc) %eax) <span class="subxComment"># out, stmt, curr</span> -<span id="L4008" class="LineNr">4008 </span> e9/jump $emit-subx-statement:end/disp32 -<span id="L4009" class="LineNr">4009 </span> } -<span id="L4010" class="LineNr">4010 </span> <span class="subxComment"># else if stmt matches a function, emit a call to it</span> -<span id="L4011" class="LineNr">4011 </span> { -<span id="L4012" class="LineNr">4012 </span><span class="Constant">$emit-subx-statement:call</span>: -<span id="L4013" class="LineNr">4013 </span> (<a href='mu.subx.html#L5072'>find-matching-function</a> *(ebp+0x14) *(ebp+0xc)) <span class="subxComment"># functions, stmt => curr/eax</span> -<span id="L4014" class="LineNr">4014 </span> 3d/compare-eax-and 0/imm32 -<span id="L4015" class="LineNr">4015 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L4016" class="LineNr">4016 </span> (<a href='mu.subx.html#L4952'>emit-subx-call</a> *(ebp+8) *(ebp+0xc) %eax) <span class="subxComment"># out, stmt, curr</span> -<span id="L4017" class="LineNr">4017 </span> e9/jump $emit-subx-statement:end/disp32 -<span id="L4018" class="LineNr">4018 </span> } -<span id="L4019" class="LineNr">4019 </span> <span class="subxComment"># else abort</span> -<span id="L4020" class="LineNr">4020 </span> e9/jump $emit-subx-statement:abort/disp32 -<span id="L4021" class="LineNr">4021 </span><span class="Constant">$emit-subx-statement:end</span>: -<span id="L4022" class="LineNr">4022 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L4023" class="LineNr">4023 </span> 59/pop-to-ecx -<span id="L4024" class="LineNr">4024 </span> 58/pop-to-eax -<span id="L4025" class="LineNr">4025 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L4026" class="LineNr">4026 </span> 89/<- %esp 5/r32/ebp -<span id="L4027" class="LineNr">4027 </span> 5d/pop-to-ebp -<span id="L4028" class="LineNr">4028 </span> c3/return -<span id="L4029" class="LineNr">4029 </span> -<span id="L4030" class="LineNr">4030 </span><span class="Constant">$emit-subx-statement:abort</span>: -<span id="L4031" class="LineNr">4031 </span> <span class="subxComment"># error("couldn't translate '" stmt "'\n")</span> -<span id="L4032" class="LineNr">4032 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"couldn't translate '"</span>) -<span id="L4033" class="LineNr">4033 </span><span class="CommentedCode">#? (emit-string Stderr *(ebp+0xc)) # TODO</span> -<span id="L4034" class="LineNr">4034 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) -<span id="L4035" class="LineNr">4035 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L4036" class="LineNr">4036 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L4037" class="LineNr">4037 </span> bb/copy-to-ebx 1/imm32 -<span id="L4038" class="LineNr">4038 </span> b8/copy-to-eax 1/imm32/exit -<span id="L4039" class="LineNr">4039 </span> cd/syscall 0x80/imm8 -<span id="L4040" class="LineNr">4040 </span> <span class="subxComment"># never gets here</span> -<span id="L4041" class="LineNr">4041 </span> -<span id="L4042" class="LineNr">4042 </span><span class="subxComment"># Primitives supported</span> -<span id="L4043" class="LineNr">4043 </span><span class="subxComment"># For each operation, put variants with hard-coded registers before flexible ones.</span> -<span id="L4044" class="LineNr">4044 </span>== data -<span id="L4045" class="LineNr">4045 </span><span class="SpecialChar">Primitives</span>: -<span id="L4046" class="LineNr">4046 </span><span class="subxH1Comment"># - increment/decrement</span> -<span id="L4047" class="LineNr">4047 </span><span class="subxMinorFunction">_Primitive-inc-eax</span>: -<span id="L4048" class="LineNr">4048 </span> <span class="subxComment"># var/eax <- increment => 40/increment-eax</span> -<span id="L4049" class="LineNr">4049 </span> <span class="Constant">"increment"</span>/imm32/name -<span id="L4050" class="LineNr">4050 </span> 0/imm32/no-inouts -<span id="L4051" class="LineNr">4051 </span> <span class="SpecialChar"><a href='mu.subx.html#L4711'>Single-int-var-in-eax</a></span>/imm32/outputs -<span id="L4052" class="LineNr">4052 </span> <span class="Constant">"40/increment-eax"</span>/imm32/subx-name -<span id="L4053" class="LineNr">4053 </span> 0/imm32/no-rm32 -<span id="L4054" class="LineNr">4054 </span> 0/imm32/no-r32 -<span id="L4055" class="LineNr">4055 </span> 0/imm32/no-imm32 -<span id="L4056" class="LineNr">4056 </span> 0/imm32/output-is-write-only -<span id="L4057" class="LineNr">4057 </span> <a href='mu.subx.html#L4058'>_Primitive-inc-ecx</a>/imm32/next -<span id="L4058" class="LineNr">4058 </span><span class="subxMinorFunction">_Primitive-inc-ecx</span>: -<span id="L4059" class="LineNr">4059 </span> <span class="subxComment"># var/ecx <- increment => 41/increment-ecx</span> -<span id="L4060" class="LineNr">4060 </span> <span class="Constant">"increment"</span>/imm32/name -<span id="L4061" class="LineNr">4061 </span> 0/imm32/no-inouts -<span id="L4062" class="LineNr">4062 </span> <span class="SpecialChar"><a href='mu.subx.html#L4722'>Single-int-var-in-ecx</a></span>/imm32/outputs -<span id="L4063" class="LineNr">4063 </span> <span class="Constant">"41/increment-ecx"</span>/imm32/subx-name -<span id="L4064" class="LineNr">4064 </span> 0/imm32/no-rm32 -<span id="L4065" class="LineNr">4065 </span> 0/imm32/no-r32 -<span id="L4066" class="LineNr">4066 </span> 0/imm32/no-imm32 -<span id="L4067" class="LineNr">4067 </span> 0/imm32/output-is-write-only -<span id="L4068" class="LineNr">4068 </span> <a href='mu.subx.html#L4069'>_Primitive-inc-edx</a>/imm32/next -<span id="L4069" class="LineNr">4069 </span><span class="subxMinorFunction">_Primitive-inc-edx</span>: -<span id="L4070" class="LineNr">4070 </span> <span class="subxComment"># var/edx <- increment => 42/increment-edx</span> -<span id="L4071" class="LineNr">4071 </span> <span class="Constant">"increment"</span>/imm32/name -<span id="L4072" class="LineNr">4072 </span> 0/imm32/no-inouts -<span id="L4073" class="LineNr">4073 </span> <span class="SpecialChar"><a href='mu.subx.html#L4733'>Single-int-var-in-edx</a></span>/imm32/outputs -<span id="L4074" class="LineNr">4074 </span> <span class="Constant">"42/increment-edx"</span>/imm32/subx-name -<span id="L4075" class="LineNr">4075 </span> 0/imm32/no-rm32 -<span id="L4076" class="LineNr">4076 </span> 0/imm32/no-r32 -<span id="L4077" class="LineNr">4077 </span> 0/imm32/no-imm32 -<span id="L4078" class="LineNr">4078 </span> 0/imm32/output-is-write-only -<span id="L4079" class="LineNr">4079 </span> <a href='mu.subx.html#L4080'>_Primitive-inc-ebx</a>/imm32/next -<span id="L4080" class="LineNr">4080 </span><span class="subxMinorFunction">_Primitive-inc-ebx</span>: -<span id="L4081" class="LineNr">4081 </span> <span class="subxComment"># var/ebx <- increment => 43/increment-ebx</span> -<span id="L4082" class="LineNr">4082 </span> <span class="Constant">"increment"</span>/imm32/name -<span id="L4083" class="LineNr">4083 </span> 0/imm32/no-inouts -<span id="L4084" class="LineNr">4084 </span> <span class="SpecialChar"><a href='mu.subx.html#L4744'>Single-int-var-in-ebx</a></span>/imm32/outputs -<span id="L4085" class="LineNr">4085 </span> <span class="Constant">"43/increment-ebx"</span>/imm32/subx-name -<span id="L4086" class="LineNr">4086 </span> 0/imm32/no-rm32 -<span id="L4087" class="LineNr">4087 </span> 0/imm32/no-r32 -<span id="L4088" class="LineNr">4088 </span> 0/imm32/no-imm32 -<span id="L4089" class="LineNr">4089 </span> 0/imm32/output-is-write-only -<span id="L4090" class="LineNr">4090 </span> <a href='mu.subx.html#L4091'>_Primitive-inc-esi</a>/imm32/next -<span id="L4091" class="LineNr">4091 </span><span class="subxMinorFunction">_Primitive-inc-esi</span>: -<span id="L4092" class="LineNr">4092 </span> <span class="subxComment"># var/esi <- increment => 46/increment-esi</span> -<span id="L4093" class="LineNr">4093 </span> <span class="Constant">"increment"</span>/imm32/name -<span id="L4094" class="LineNr">4094 </span> 0/imm32/no-inouts -<span id="L4095" class="LineNr">4095 </span> <span class="SpecialChar"><a href='mu.subx.html#L4755'>Single-int-var-in-esi</a></span>/imm32/outputs -<span id="L4096" class="LineNr">4096 </span> <span class="Constant">"46/increment-esi"</span>/imm32/subx-name -<span id="L4097" class="LineNr">4097 </span> 0/imm32/no-rm32 -<span id="L4098" class="LineNr">4098 </span> 0/imm32/no-r32 -<span id="L4099" class="LineNr">4099 </span> 0/imm32/no-imm32 -<span id="L4100" class="LineNr">4100 </span> 0/imm32/output-is-write-only -<span id="L4101" class="LineNr">4101 </span> <a href='mu.subx.html#L4102'>_Primitive-inc-edi</a>/imm32/next -<span id="L4102" class="LineNr">4102 </span><span class="subxMinorFunction">_Primitive-inc-edi</span>: -<span id="L4103" class="LineNr">4103 </span> <span class="subxComment"># var/edi <- increment => 47/increment-edi</span> -<span id="L4104" class="LineNr">4104 </span> <span class="Constant">"increment"</span>/imm32/name -<span id="L4105" class="LineNr">4105 </span> 0/imm32/no-inouts -<span id="L4106" class="LineNr">4106 </span> <span class="SpecialChar"><a href='mu.subx.html#L4766'>Single-int-var-in-edi</a></span>/imm32/outputs -<span id="L4107" class="LineNr">4107 </span> <span class="Constant">"47/increment-edi"</span>/imm32/subx-name -<span id="L4108" class="LineNr">4108 </span> 0/imm32/no-rm32 -<span id="L4109" class="LineNr">4109 </span> 0/imm32/no-r32 -<span id="L4110" class="LineNr">4110 </span> 0/imm32/no-imm32 -<span id="L4111" class="LineNr">4111 </span> 0/imm32/output-is-write-only -<span id="L4112" class="LineNr">4112 </span> <a href='mu.subx.html#L4113'>_Primitive-dec-eax</a>/imm32/next -<span id="L4113" class="LineNr">4113 </span><span class="subxMinorFunction">_Primitive-dec-eax</span>: -<span id="L4114" class="LineNr">4114 </span> <span class="subxComment"># var/eax <- decrement => 48/decrement-eax</span> -<span id="L4115" class="LineNr">4115 </span> <span class="Constant">"decrement"</span>/imm32/name -<span id="L4116" class="LineNr">4116 </span> 0/imm32/no-inouts -<span id="L4117" class="LineNr">4117 </span> <span class="SpecialChar"><a href='mu.subx.html#L4711'>Single-int-var-in-eax</a></span>/imm32/outputs -<span id="L4118" class="LineNr">4118 </span> <span class="Constant">"48/decrement-eax"</span>/imm32/subx-name -<span id="L4119" class="LineNr">4119 </span> 0/imm32/no-rm32 -<span id="L4120" class="LineNr">4120 </span> 0/imm32/no-r32 -<span id="L4121" class="LineNr">4121 </span> 0/imm32/no-imm32 -<span id="L4122" class="LineNr">4122 </span> 0/imm32/output-is-write-only -<span id="L4123" class="LineNr">4123 </span> <a href='mu.subx.html#L4124'>_Primitive-dec-ecx</a>/imm32/next -<span id="L4124" class="LineNr">4124 </span><span class="subxMinorFunction">_Primitive-dec-ecx</span>: -<span id="L4125" class="LineNr">4125 </span> <span class="subxComment"># var/ecx <- decrement => 49/decrement-ecx</span> -<span id="L4126" class="LineNr">4126 </span> <span class="Constant">"decrement"</span>/imm32/name -<span id="L4127" class="LineNr">4127 </span> 0/imm32/no-inouts -<span id="L4128" class="LineNr">4128 </span> <span class="SpecialChar"><a href='mu.subx.html#L4722'>Single-int-var-in-ecx</a></span>/imm32/outputs -<span id="L4129" class="LineNr">4129 </span> <span class="Constant">"49/decrement-ecx"</span>/imm32/subx-name -<span id="L4130" class="LineNr">4130 </span> 0/imm32/no-rm32 -<span id="L4131" class="LineNr">4131 </span> 0/imm32/no-r32 -<span id="L4132" class="LineNr">4132 </span> 0/imm32/no-imm32 -<span id="L4133" class="LineNr">4133 </span> 0/imm32/output-is-write-only -<span id="L4134" class="LineNr">4134 </span> <a href='mu.subx.html#L4135'>_Primitive-dec-edx</a>/imm32/next -<span id="L4135" class="LineNr">4135 </span><span class="subxMinorFunction">_Primitive-dec-edx</span>: -<span id="L4136" class="LineNr">4136 </span> <span class="subxComment"># var/edx <- decrement => 4a/decrement-edx</span> -<span id="L4137" class="LineNr">4137 </span> <span class="Constant">"decrement"</span>/imm32/name -<span id="L4138" class="LineNr">4138 </span> 0/imm32/no-inouts -<span id="L4139" class="LineNr">4139 </span> <span class="SpecialChar"><a href='mu.subx.html#L4733'>Single-int-var-in-edx</a></span>/imm32/outputs -<span id="L4140" class="LineNr">4140 </span> <span class="Constant">"4a/decrement-edx"</span>/imm32/subx-name -<span id="L4141" class="LineNr">4141 </span> 0/imm32/no-rm32 -<span id="L4142" class="LineNr">4142 </span> 0/imm32/no-r32 -<span id="L4143" class="LineNr">4143 </span> 0/imm32/no-imm32 -<span id="L4144" class="LineNr">4144 </span> 0/imm32/output-is-write-only -<span id="L4145" class="LineNr">4145 </span> <a href='mu.subx.html#L4146'>_Primitive-dec-ebx</a>/imm32/next -<span id="L4146" class="LineNr">4146 </span><span class="subxMinorFunction">_Primitive-dec-ebx</span>: -<span id="L4147" class="LineNr">4147 </span> <span class="subxComment"># var/ebx <- decrement => 4b/decrement-ebx</span> -<span id="L4148" class="LineNr">4148 </span> <span class="Constant">"decrement"</span>/imm32/name -<span id="L4149" class="LineNr">4149 </span> 0/imm32/no-inouts -<span id="L4150" class="LineNr">4150 </span> <span class="SpecialChar"><a href='mu.subx.html#L4744'>Single-int-var-in-ebx</a></span>/imm32/outputs -<span id="L4151" class="LineNr">4151 </span> <span class="Constant">"4b/decrement-ebx"</span>/imm32/subx-name -<span id="L4152" class="LineNr">4152 </span> 0/imm32/no-rm32 -<span id="L4153" class="LineNr">4153 </span> 0/imm32/no-r32 -<span id="L4154" class="LineNr">4154 </span> 0/imm32/no-imm32 -<span id="L4155" class="LineNr">4155 </span> 0/imm32/output-is-write-only -<span id="L4156" class="LineNr">4156 </span> <a href='mu.subx.html#L4157'>_Primitive-dec-esi</a>/imm32/next -<span id="L4157" class="LineNr">4157 </span><span class="subxMinorFunction">_Primitive-dec-esi</span>: -<span id="L4158" class="LineNr">4158 </span> <span class="subxComment"># var/esi <- decrement => 4e/decrement-esi</span> -<span id="L4159" class="LineNr">4159 </span> <span class="Constant">"decrement"</span>/imm32/name -<span id="L4160" class="LineNr">4160 </span> 0/imm32/no-inouts -<span id="L4161" class="LineNr">4161 </span> <span class="SpecialChar"><a href='mu.subx.html#L4755'>Single-int-var-in-esi</a></span>/imm32/outputs -<span id="L4162" class="LineNr">4162 </span> <span class="Constant">"4e/decrement-esi"</span>/imm32/subx-name -<span id="L4163" class="LineNr">4163 </span> 0/imm32/no-rm32 -<span id="L4164" class="LineNr">4164 </span> 0/imm32/no-r32 -<span id="L4165" class="LineNr">4165 </span> 0/imm32/no-imm32 -<span id="L4166" class="LineNr">4166 </span> 0/imm32/output-is-write-only -<span id="L4167" class="LineNr">4167 </span> <a href='mu.subx.html#L4168'>_Primitive-dec-edi</a>/imm32/next -<span id="L4168" class="LineNr">4168 </span><span class="subxMinorFunction">_Primitive-dec-edi</span>: -<span id="L4169" class="LineNr">4169 </span> <span class="subxComment"># var/edi <- decrement => 4f/decrement-edi</span> -<span id="L4170" class="LineNr">4170 </span> <span class="Constant">"decrement"</span>/imm32/name -<span id="L4171" class="LineNr">4171 </span> 0/imm32/no-inouts -<span id="L4172" class="LineNr">4172 </span> <span class="SpecialChar"><a href='mu.subx.html#L4766'>Single-int-var-in-edi</a></span>/imm32/outputs -<span id="L4173" class="LineNr">4173 </span> <span class="Constant">"4f/decrement-edi"</span>/imm32/subx-name -<span id="L4174" class="LineNr">4174 </span> 0/imm32/no-rm32 -<span id="L4175" class="LineNr">4175 </span> 0/imm32/no-r32 -<span id="L4176" class="LineNr">4176 </span> 0/imm32/no-imm32 -<span id="L4177" class="LineNr">4177 </span> 0/imm32/output-is-write-only -<span id="L4178" class="LineNr">4178 </span> <a href='mu.subx.html#L4179'>_Primitive-inc-mem</a>/imm32/next -<span id="L4179" class="LineNr">4179 </span><span class="subxMinorFunction">_Primitive-inc-mem</span>: -<span id="L4180" class="LineNr">4180 </span> <span class="subxComment"># increment var => ff 0/subop/increment *(ebp+__)</span> -<span id="L4181" class="LineNr">4181 </span> <span class="Constant">"increment"</span>/imm32/name -<span id="L4182" class="LineNr">4182 </span> <span class="SpecialChar"><a href='mu.subx.html#L4681'>Single-int-var-on-stack</a></span>/imm32/inouts -<span id="L4183" class="LineNr">4183 </span> 0/imm32/no-outputs -<span id="L4184" class="LineNr">4184 </span> <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name -<span id="L4185" class="LineNr">4185 </span> 1/imm32/rm32-is-first-inout -<span id="L4186" class="LineNr">4186 </span> 0/imm32/no-r32 -<span id="L4187" class="LineNr">4187 </span> 0/imm32/no-imm32 -<span id="L4188" class="LineNr">4188 </span> 0/imm32/output-is-write-only -<span id="L4189" class="LineNr">4189 </span> <a href='mu.subx.html#L4190'>_Primitive-inc-reg</a>/imm32/next -<span id="L4190" class="LineNr">4190 </span><span class="subxMinorFunction">_Primitive-inc-reg</span>: -<span id="L4191" class="LineNr">4191 </span> <span class="subxComment"># var/reg <- increment => ff 0/subop/increment %__</span> -<span id="L4192" class="LineNr">4192 </span> <span class="Constant">"increment"</span>/imm32/name -<span id="L4193" class="LineNr">4193 </span> 0/imm32/no-inouts -<span id="L4194" class="LineNr">4194 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4195" class="LineNr">4195 </span> <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name -<span id="L4196" class="LineNr">4196 </span> 3/imm32/rm32-is-first-output -<span id="L4197" class="LineNr">4197 </span> 0/imm32/no-r32 -<span id="L4198" class="LineNr">4198 </span> 0/imm32/no-imm32 -<span id="L4199" class="LineNr">4199 </span> 0/imm32/output-is-write-only -<span id="L4200" class="LineNr">4200 </span> <a href='mu.subx.html#L4201'>_Primitive-dec-mem</a>/imm32/next -<span id="L4201" class="LineNr">4201 </span><span class="subxMinorFunction">_Primitive-dec-mem</span>: -<span id="L4202" class="LineNr">4202 </span> <span class="subxComment"># decrement var => ff 1/subop/decrement *(ebp+__)</span> -<span id="L4203" class="LineNr">4203 </span> <span class="Constant">"decrement"</span>/imm32/name -<span id="L4204" class="LineNr">4204 </span> <span class="SpecialChar"><a href='mu.subx.html#L4681'>Single-int-var-on-stack</a></span>/imm32/inouts -<span id="L4205" class="LineNr">4205 </span> 0/imm32/no-outputs -<span id="L4206" class="LineNr">4206 </span> <span class="Constant">"ff 1/subop/decrement"</span>/imm32/subx-name -<span id="L4207" class="LineNr">4207 </span> 1/imm32/rm32-is-first-inout -<span id="L4208" class="LineNr">4208 </span> 0/imm32/no-r32 -<span id="L4209" class="LineNr">4209 </span> 0/imm32/no-imm32 -<span id="L4210" class="LineNr">4210 </span> 0/imm32/output-is-write-only -<span id="L4211" class="LineNr">4211 </span> <a href='mu.subx.html#L4212'>_Primitive-dec-reg</a>/imm32/next -<span id="L4212" class="LineNr">4212 </span><span class="subxMinorFunction">_Primitive-dec-reg</span>: -<span id="L4213" class="LineNr">4213 </span> <span class="subxComment"># var/reg <- decrement => ff 1/subop/decrement %__</span> -<span id="L4214" class="LineNr">4214 </span> <span class="Constant">"decrement"</span>/imm32/name -<span id="L4215" class="LineNr">4215 </span> 0/imm32/no-inouts -<span id="L4216" class="LineNr">4216 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4217" class="LineNr">4217 </span> <span class="Constant">"ff 1/subop/decrement"</span>/imm32/subx-name -<span id="L4218" class="LineNr">4218 </span> 3/imm32/rm32-is-first-output -<span id="L4219" class="LineNr">4219 </span> 0/imm32/no-r32 -<span id="L4220" class="LineNr">4220 </span> 0/imm32/no-imm32 -<span id="L4221" class="LineNr">4221 </span> 0/imm32/output-is-write-only -<span id="L4222" class="LineNr">4222 </span> <a href='mu.subx.html#L4224'>_Primitive-add-to-eax</a>/imm32/next -<span id="L4223" class="LineNr">4223 </span><span class="subxH1Comment"># - add</span> -<span id="L4224" class="LineNr">4224 </span><span class="subxMinorFunction">_Primitive-add-to-eax</span>: -<span id="L4225" class="LineNr">4225 </span> <span class="subxComment"># var/eax <- add lit => 05/add-to-eax lit/imm32</span> -<span id="L4226" class="LineNr">4226 </span> <span class="Constant">"add"</span>/imm32/name -<span id="L4227" class="LineNr">4227 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4228" class="LineNr">4228 </span> <span class="SpecialChar"><a href='mu.subx.html#L4711'>Single-int-var-in-eax</a></span>/imm32/outputs -<span id="L4229" class="LineNr">4229 </span> <span class="Constant">"05/add-to-eax"</span>/imm32/subx-name -<span id="L4230" class="LineNr">4230 </span> 0/imm32/no-rm32 -<span id="L4231" class="LineNr">4231 </span> 0/imm32/no-r32 -<span id="L4232" class="LineNr">4232 </span> 1/imm32/imm32-is-first-inout -<span id="L4233" class="LineNr">4233 </span> 0/imm32/output-is-write-only -<span id="L4234" class="LineNr">4234 </span> <a href='mu.subx.html#L4235'>_Primitive-add-reg-to-reg</a>/imm32/next -<span id="L4235" class="LineNr">4235 </span><span class="subxMinorFunction">_Primitive-add-reg-to-reg</span>: -<span id="L4236" class="LineNr">4236 </span> <span class="subxComment"># var1/reg <- add var2/reg => 01/add-to var1/rm32 var2/r32</span> -<span id="L4237" class="LineNr">4237 </span> <span class="Constant">"add"</span>/imm32/name -<span id="L4238" class="LineNr">4238 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4239" class="LineNr">4239 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4240" class="LineNr">4240 </span> <span class="Constant">"01/add-to"</span>/imm32/subx-name -<span id="L4241" class="LineNr">4241 </span> 3/imm32/rm32-is-first-output -<span id="L4242" class="LineNr">4242 </span> 1/imm32/r32-is-first-inout -<span id="L4243" class="LineNr">4243 </span> 0/imm32/no-imm32 -<span id="L4244" class="LineNr">4244 </span> 0/imm32/output-is-write-only -<span id="L4245" class="LineNr">4245 </span> <a href='mu.subx.html#L4246'>_Primitive-add-reg-to-mem</a>/imm32/next -<span id="L4246" class="LineNr">4246 </span><span class="subxMinorFunction">_Primitive-add-reg-to-mem</span>: -<span id="L4247" class="LineNr">4247 </span> <span class="subxComment"># add-to var1 var2/reg => 01/add-to var1 var2/r32</span> -<span id="L4248" class="LineNr">4248 </span> <span class="Constant">"add-to"</span>/imm32/name -<span id="L4249" class="LineNr">4249 </span> <span class="SpecialChar"><a href='mu.subx.html#L4692'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4250" class="LineNr">4250 </span> 0/imm32/outputs -<span id="L4251" class="LineNr">4251 </span> <span class="Constant">"01/add-to"</span>/imm32/subx-name -<span id="L4252" class="LineNr">4252 </span> 1/imm32/rm32-is-first-inout -<span id="L4253" class="LineNr">4253 </span> 2/imm32/r32-is-second-inout -<span id="L4254" class="LineNr">4254 </span> 0/imm32/no-imm32 -<span id="L4255" class="LineNr">4255 </span> 0/imm32/output-is-write-only -<span id="L4256" class="LineNr">4256 </span> <a href='mu.subx.html#L4257'>_Primitive-add-mem-to-reg</a>/imm32/next -<span id="L4257" class="LineNr">4257 </span><span class="subxMinorFunction">_Primitive-add-mem-to-reg</span>: -<span id="L4258" class="LineNr">4258 </span> <span class="subxComment"># var1/reg <- add var2 => 03/add var2/rm32 var1/r32</span> -<span id="L4259" class="LineNr">4259 </span> <span class="Constant">"add"</span>/imm32/name -<span id="L4260" class="LineNr">4260 </span> <span class="SpecialChar"><a href='mu.subx.html#L4681'>Single-int-var-on-stack</a></span>/imm32/inouts -<span id="L4261" class="LineNr">4261 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4262" class="LineNr">4262 </span> <span class="Constant">"03/add"</span>/imm32/subx-name -<span id="L4263" class="LineNr">4263 </span> 1/imm32/rm32-is-first-inout -<span id="L4264" class="LineNr">4264 </span> 3/imm32/r32-is-first-output -<span id="L4265" class="LineNr">4265 </span> 0/imm32/no-imm32 -<span id="L4266" class="LineNr">4266 </span> 0/imm32/output-is-write-only -<span id="L4267" class="LineNr">4267 </span> <a href='mu.subx.html#L4268'>_Primitive-add-lit-to-reg</a>/imm32/next -<span id="L4268" class="LineNr">4268 </span><span class="subxMinorFunction">_Primitive-add-lit-to-reg</span>: -<span id="L4269" class="LineNr">4269 </span> <span class="subxComment"># var1/reg <- add lit => 81 0/subop/add var1/rm32 lit/imm32</span> -<span id="L4270" class="LineNr">4270 </span> <span class="Constant">"add"</span>/imm32/name -<span id="L4271" class="LineNr">4271 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4272" class="LineNr">4272 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4273" class="LineNr">4273 </span> <span class="Constant">"81 0/subop/add"</span>/imm32/subx-name -<span id="L4274" class="LineNr">4274 </span> 3/imm32/rm32-is-first-output -<span id="L4275" class="LineNr">4275 </span> 0/imm32/no-r32 -<span id="L4276" class="LineNr">4276 </span> 1/imm32/imm32-is-first-inout -<span id="L4277" class="LineNr">4277 </span> 0/imm32/output-is-write-only -<span id="L4278" class="LineNr">4278 </span> <a href='mu.subx.html#L4279'>_Primitive-add-lit-to-mem</a>/imm32/next -<span id="L4279" class="LineNr">4279 </span><span class="subxMinorFunction">_Primitive-add-lit-to-mem</span>: -<span id="L4280" class="LineNr">4280 </span> <span class="subxComment"># add-to var1, lit => 81 0/subop/add var1/rm32 lit/imm32</span> -<span id="L4281" class="LineNr">4281 </span> <span class="Constant">"add-to"</span>/imm32/name -<span id="L4282" class="LineNr">4282 </span> <span class="SpecialChar"><a href='mu.subx.html#L4696'>Int-var-and-literal</a></span>/imm32/inouts -<span id="L4283" class="LineNr">4283 </span> 0/imm32/outputs -<span id="L4284" class="LineNr">4284 </span> <span class="Constant">"81 0/subop/add"</span>/imm32/subx-name -<span id="L4285" class="LineNr">4285 </span> 1/imm32/rm32-is-first-inout -<span id="L4286" class="LineNr">4286 </span> 0/imm32/no-r32 -<span id="L4287" class="LineNr">4287 </span> 2/imm32/imm32-is-first-inout -<span id="L4288" class="LineNr">4288 </span> 0/imm32/output-is-write-only -<span id="L4289" class="LineNr">4289 </span> <a href='mu.subx.html#L4291'>_Primitive-subtract-from-eax</a>/imm32/next -<span id="L4290" class="LineNr">4290 </span><span class="subxH1Comment"># - subtract</span> -<span id="L4291" class="LineNr">4291 </span><span class="subxMinorFunction">_Primitive-subtract-from-eax</span>: -<span id="L4292" class="LineNr">4292 </span> <span class="subxComment"># var/eax <- subtract lit => 2d/subtract-from-eax lit/imm32</span> -<span id="L4293" class="LineNr">4293 </span> <span class="Constant">"subtract"</span>/imm32/name -<span id="L4294" class="LineNr">4294 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4295" class="LineNr">4295 </span> <span class="SpecialChar"><a href='mu.subx.html#L4711'>Single-int-var-in-eax</a></span>/imm32/outputs -<span id="L4296" class="LineNr">4296 </span> <span class="Constant">"2d/subtract-from-eax"</span>/imm32/subx-name -<span id="L4297" class="LineNr">4297 </span> 0/imm32/no-rm32 -<span id="L4298" class="LineNr">4298 </span> 0/imm32/no-r32 -<span id="L4299" class="LineNr">4299 </span> 1/imm32/imm32-is-first-inout -<span id="L4300" class="LineNr">4300 </span> 0/imm32/output-is-write-only -<span id="L4301" class="LineNr">4301 </span> <a href='mu.subx.html#L4302'>_Primitive-subtract-reg-from-reg</a>/imm32/next -<span id="L4302" class="LineNr">4302 </span><span class="subxMinorFunction">_Primitive-subtract-reg-from-reg</span>: -<span id="L4303" class="LineNr">4303 </span> <span class="subxComment"># var1/reg <- subtract var2/reg => 29/subtract-from var1/rm32 var2/r32</span> -<span id="L4304" class="LineNr">4304 </span> <span class="Constant">"subtract"</span>/imm32/name -<span id="L4305" class="LineNr">4305 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4306" class="LineNr">4306 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4307" class="LineNr">4307 </span> <span class="Constant">"29/subtract-from"</span>/imm32/subx-name -<span id="L4308" class="LineNr">4308 </span> 3/imm32/rm32-is-first-output -<span id="L4309" class="LineNr">4309 </span> 1/imm32/r32-is-first-inout -<span id="L4310" class="LineNr">4310 </span> 0/imm32/no-imm32 -<span id="L4311" class="LineNr">4311 </span> 0/imm32/output-is-write-only -<span id="L4312" class="LineNr">4312 </span> <a href='mu.subx.html#L4313'>_Primitive-subtract-reg-from-mem</a>/imm32/next -<span id="L4313" class="LineNr">4313 </span><span class="subxMinorFunction">_Primitive-subtract-reg-from-mem</span>: -<span id="L4314" class="LineNr">4314 </span> <span class="subxComment"># subtract-from var1 var2/reg => 29/subtract-from var1 var2/r32</span> -<span id="L4315" class="LineNr">4315 </span> <span class="Constant">"subtract-from"</span>/imm32/name -<span id="L4316" class="LineNr">4316 </span> <span class="SpecialChar"><a href='mu.subx.html#L4692'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4317" class="LineNr">4317 </span> 0/imm32/outputs -<span id="L4318" class="LineNr">4318 </span> <span class="Constant">"29/subtract-from"</span>/imm32/subx-name -<span id="L4319" class="LineNr">4319 </span> 1/imm32/rm32-is-first-inout -<span id="L4320" class="LineNr">4320 </span> 2/imm32/r32-is-second-inout -<span id="L4321" class="LineNr">4321 </span> 0/imm32/no-imm32 -<span id="L4322" class="LineNr">4322 </span> 0/imm32/output-is-write-only -<span id="L4323" class="LineNr">4323 </span> <a href='mu.subx.html#L4324'>_Primitive-subtract-mem-from-reg</a>/imm32/next -<span id="L4324" class="LineNr">4324 </span><span class="subxMinorFunction">_Primitive-subtract-mem-from-reg</span>: -<span id="L4325" class="LineNr">4325 </span> <span class="subxComment"># var1/reg <- subtract var2 => 2b/subtract var2/rm32 var1/r32</span> -<span id="L4326" class="LineNr">4326 </span> <span class="Constant">"subtract"</span>/imm32/name -<span id="L4327" class="LineNr">4327 </span> <span class="SpecialChar"><a href='mu.subx.html#L4681'>Single-int-var-on-stack</a></span>/imm32/inouts -<span id="L4328" class="LineNr">4328 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4329" class="LineNr">4329 </span> <span class="Constant">"2b/subtract"</span>/imm32/subx-name -<span id="L4330" class="LineNr">4330 </span> 1/imm32/rm32-is-first-inout -<span id="L4331" class="LineNr">4331 </span> 3/imm32/r32-is-first-output -<span id="L4332" class="LineNr">4332 </span> 0/imm32/no-imm32 -<span id="L4333" class="LineNr">4333 </span> 0/imm32/output-is-write-only -<span id="L4334" class="LineNr">4334 </span> <a href='mu.subx.html#L4335'>_Primitive-subtract-lit-from-reg</a>/imm32/next -<span id="L4335" class="LineNr">4335 </span><span class="subxMinorFunction">_Primitive-subtract-lit-from-reg</span>: -<span id="L4336" class="LineNr">4336 </span> <span class="subxComment"># var1/reg <- subtract lit => 81 5/subop/subtract var1/rm32 lit/imm32</span> -<span id="L4337" class="LineNr">4337 </span> <span class="Constant">"subtract"</span>/imm32/name -<span id="L4338" class="LineNr">4338 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4339" class="LineNr">4339 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4340" class="LineNr">4340 </span> <span class="Constant">"81 5/subop/subtract"</span>/imm32/subx-name -<span id="L4341" class="LineNr">4341 </span> 3/imm32/rm32-is-first-output -<span id="L4342" class="LineNr">4342 </span> 0/imm32/no-r32 -<span id="L4343" class="LineNr">4343 </span> 1/imm32/imm32-is-first-inout -<span id="L4344" class="LineNr">4344 </span> 0/imm32/output-is-write-only -<span id="L4345" class="LineNr">4345 </span> <a href='mu.subx.html#L4346'>_Primitive-subtract-lit-from-mem</a>/imm32/next -<span id="L4346" class="LineNr">4346 </span><span class="subxMinorFunction">_Primitive-subtract-lit-from-mem</span>: -<span id="L4347" class="LineNr">4347 </span> <span class="subxComment"># subtract-from var1, lit => 81 5/subop/subtract var1/rm32 lit/imm32</span> -<span id="L4348" class="LineNr">4348 </span> <span class="Constant">"subtract-from"</span>/imm32/name -<span id="L4349" class="LineNr">4349 </span> <span class="SpecialChar"><a href='mu.subx.html#L4696'>Int-var-and-literal</a></span>/imm32/inouts -<span id="L4350" class="LineNr">4350 </span> 0/imm32/outputs -<span id="L4351" class="LineNr">4351 </span> <span class="Constant">"81 5/subop/subtract"</span>/imm32/subx-name -<span id="L4352" class="LineNr">4352 </span> 1/imm32/rm32-is-first-inout -<span id="L4353" class="LineNr">4353 </span> 0/imm32/no-r32 -<span id="L4354" class="LineNr">4354 </span> 2/imm32/imm32-is-first-inout -<span id="L4355" class="LineNr">4355 </span> 0/imm32/output-is-write-only -<span id="L4356" class="LineNr">4356 </span> <a href='mu.subx.html#L4358'>_Primitive-and-with-eax</a>/imm32/next -<span id="L4357" class="LineNr">4357 </span><span class="subxH1Comment"># - and</span> -<span id="L4358" class="LineNr">4358 </span><span class="subxMinorFunction">_Primitive-and-with-eax</span>: -<span id="L4359" class="LineNr">4359 </span> <span class="subxComment"># var/eax <- and lit => 25/and-with-eax lit/imm32</span> -<span id="L4360" class="LineNr">4360 </span> <span class="Constant">"and"</span>/imm32/name -<span id="L4361" class="LineNr">4361 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4362" class="LineNr">4362 </span> <span class="SpecialChar"><a href='mu.subx.html#L4711'>Single-int-var-in-eax</a></span>/imm32/outputs -<span id="L4363" class="LineNr">4363 </span> <span class="Constant">"25/and-with-eax"</span>/imm32/subx-name -<span id="L4364" class="LineNr">4364 </span> 0/imm32/no-rm32 -<span id="L4365" class="LineNr">4365 </span> 0/imm32/no-r32 -<span id="L4366" class="LineNr">4366 </span> 1/imm32/imm32-is-first-inout -<span id="L4367" class="LineNr">4367 </span> 0/imm32/output-is-write-only -<span id="L4368" class="LineNr">4368 </span> <a href='mu.subx.html#L4369'>_Primitive-and-reg-with-reg</a>/imm32/next -<span id="L4369" class="LineNr">4369 </span><span class="subxMinorFunction">_Primitive-and-reg-with-reg</span>: -<span id="L4370" class="LineNr">4370 </span> <span class="subxComment"># var1/reg <- and var2/reg => 21/and-with var1/rm32 var2/r32</span> -<span id="L4371" class="LineNr">4371 </span> <span class="Constant">"and"</span>/imm32/name -<span id="L4372" class="LineNr">4372 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4373" class="LineNr">4373 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4374" class="LineNr">4374 </span> <span class="Constant">"21/and-with"</span>/imm32/subx-name -<span id="L4375" class="LineNr">4375 </span> 3/imm32/rm32-is-first-output -<span id="L4376" class="LineNr">4376 </span> 1/imm32/r32-is-first-inout -<span id="L4377" class="LineNr">4377 </span> 0/imm32/no-imm32 -<span id="L4378" class="LineNr">4378 </span> 0/imm32/output-is-write-only -<span id="L4379" class="LineNr">4379 </span> <a href='mu.subx.html#L4380'>_Primitive-and-reg-with-mem</a>/imm32/next -<span id="L4380" class="LineNr">4380 </span><span class="subxMinorFunction">_Primitive-and-reg-with-mem</span>: -<span id="L4381" class="LineNr">4381 </span> <span class="subxComment"># and-with var1 var2/reg => 21/and-with var1 var2/r32</span> -<span id="L4382" class="LineNr">4382 </span> <span class="Constant">"and-with"</span>/imm32/name -<span id="L4383" class="LineNr">4383 </span> <span class="SpecialChar"><a href='mu.subx.html#L4692'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4384" class="LineNr">4384 </span> 0/imm32/outputs -<span id="L4385" class="LineNr">4385 </span> <span class="Constant">"21/and-with"</span>/imm32/subx-name -<span id="L4386" class="LineNr">4386 </span> 1/imm32/rm32-is-first-inout -<span id="L4387" class="LineNr">4387 </span> 2/imm32/r32-is-second-inout -<span id="L4388" class="LineNr">4388 </span> 0/imm32/no-imm32 -<span id="L4389" class="LineNr">4389 </span> 0/imm32/output-is-write-only -<span id="L4390" class="LineNr">4390 </span> <a href='mu.subx.html#L4391'>_Primitive-and-mem-with-reg</a>/imm32/next -<span id="L4391" class="LineNr">4391 </span><span class="subxMinorFunction">_Primitive-and-mem-with-reg</span>: -<span id="L4392" class="LineNr">4392 </span> <span class="subxComment"># var1/reg <- and var2 => 23/and var2/rm32 var1/r32</span> -<span id="L4393" class="LineNr">4393 </span> <span class="Constant">"and"</span>/imm32/name -<span id="L4394" class="LineNr">4394 </span> <span class="SpecialChar"><a href='mu.subx.html#L4681'>Single-int-var-on-stack</a></span>/imm32/inouts -<span id="L4395" class="LineNr">4395 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4396" class="LineNr">4396 </span> <span class="Constant">"23/and"</span>/imm32/subx-name -<span id="L4397" class="LineNr">4397 </span> 1/imm32/rm32-is-first-inout -<span id="L4398" class="LineNr">4398 </span> 3/imm32/r32-is-first-output -<span id="L4399" class="LineNr">4399 </span> 0/imm32/no-imm32 -<span id="L4400" class="LineNr">4400 </span> 0/imm32/output-is-write-only -<span id="L4401" class="LineNr">4401 </span> <a href='mu.subx.html#L4402'>_Primitive-and-lit-with-reg</a>/imm32/next -<span id="L4402" class="LineNr">4402 </span><span class="subxMinorFunction">_Primitive-and-lit-with-reg</span>: -<span id="L4403" class="LineNr">4403 </span> <span class="subxComment"># var1/reg <- and lit => 81 4/subop/and var1/rm32 lit/imm32</span> -<span id="L4404" class="LineNr">4404 </span> <span class="Constant">"and"</span>/imm32/name -<span id="L4405" class="LineNr">4405 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4406" class="LineNr">4406 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4407" class="LineNr">4407 </span> <span class="Constant">"81 4/subop/and"</span>/imm32/subx-name -<span id="L4408" class="LineNr">4408 </span> 3/imm32/rm32-is-first-output -<span id="L4409" class="LineNr">4409 </span> 0/imm32/no-r32 -<span id="L4410" class="LineNr">4410 </span> 1/imm32/imm32-is-first-inout -<span id="L4411" class="LineNr">4411 </span> 0/imm32/output-is-write-only -<span id="L4412" class="LineNr">4412 </span> <a href='mu.subx.html#L4413'>_Primitive-and-lit-with-mem</a>/imm32/next -<span id="L4413" class="LineNr">4413 </span><span class="subxMinorFunction">_Primitive-and-lit-with-mem</span>: -<span id="L4414" class="LineNr">4414 </span> <span class="subxComment"># and-with var1, lit => 81 4/subop/and var1/rm32 lit/imm32</span> -<span id="L4415" class="LineNr">4415 </span> <span class="Constant">"and-with"</span>/imm32/name -<span id="L4416" class="LineNr">4416 </span> <span class="SpecialChar"><a href='mu.subx.html#L4696'>Int-var-and-literal</a></span>/imm32/inouts -<span id="L4417" class="LineNr">4417 </span> 0/imm32/outputs -<span id="L4418" class="LineNr">4418 </span> <span class="Constant">"81 4/subop/and"</span>/imm32/subx-name -<span id="L4419" class="LineNr">4419 </span> 1/imm32/rm32-is-first-inout -<span id="L4420" class="LineNr">4420 </span> 0/imm32/no-r32 -<span id="L4421" class="LineNr">4421 </span> 2/imm32/imm32-is-first-inout -<span id="L4422" class="LineNr">4422 </span> 0/imm32/output-is-write-only -<span id="L4423" class="LineNr">4423 </span> <a href='mu.subx.html#L4425'>_Primitive-or-with-eax</a>/imm32/next -<span id="L4424" class="LineNr">4424 </span><span class="subxH1Comment"># - or</span> -<span id="L4425" class="LineNr">4425 </span><span class="subxMinorFunction">_Primitive-or-with-eax</span>: -<span id="L4426" class="LineNr">4426 </span> <span class="subxComment"># var/eax <- or lit => 0d/or-with-eax lit/imm32</span> -<span id="L4427" class="LineNr">4427 </span> <span class="Constant">"or"</span>/imm32/name -<span id="L4428" class="LineNr">4428 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4429" class="LineNr">4429 </span> <span class="SpecialChar"><a href='mu.subx.html#L4711'>Single-int-var-in-eax</a></span>/imm32/outputs -<span id="L4430" class="LineNr">4430 </span> <span class="Constant">"0d/or-with-eax"</span>/imm32/subx-name -<span id="L4431" class="LineNr">4431 </span> 0/imm32/no-rm32 -<span id="L4432" class="LineNr">4432 </span> 0/imm32/no-r32 -<span id="L4433" class="LineNr">4433 </span> 1/imm32/imm32-is-first-inout -<span id="L4434" class="LineNr">4434 </span> 0/imm32/output-is-write-only -<span id="L4435" class="LineNr">4435 </span> <a href='mu.subx.html#L4436'>_Primitive-or-reg-with-reg</a>/imm32/next -<span id="L4436" class="LineNr">4436 </span><span class="subxMinorFunction">_Primitive-or-reg-with-reg</span>: -<span id="L4437" class="LineNr">4437 </span> <span class="subxComment"># var1/reg <- or var2/reg => 09/or-with var1/rm32 var2/r32</span> -<span id="L4438" class="LineNr">4438 </span> <span class="Constant">"or"</span>/imm32/name -<span id="L4439" class="LineNr">4439 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4440" class="LineNr">4440 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4441" class="LineNr">4441 </span> <span class="Constant">"09/or-with"</span>/imm32/subx-name -<span id="L4442" class="LineNr">4442 </span> 3/imm32/rm32-is-first-output -<span id="L4443" class="LineNr">4443 </span> 1/imm32/r32-is-first-inout -<span id="L4444" class="LineNr">4444 </span> 0/imm32/no-imm32 -<span id="L4445" class="LineNr">4445 </span> 0/imm32/output-is-write-only -<span id="L4446" class="LineNr">4446 </span> <a href='mu.subx.html#L4447'>_Primitive-or-reg-with-mem</a>/imm32/next -<span id="L4447" class="LineNr">4447 </span><span class="subxMinorFunction">_Primitive-or-reg-with-mem</span>: -<span id="L4448" class="LineNr">4448 </span> <span class="subxComment"># or-with var1 var2/reg => 09/or-with var1 var2/r32</span> -<span id="L4449" class="LineNr">4449 </span> <span class="Constant">"or-with"</span>/imm32/name -<span id="L4450" class="LineNr">4450 </span> <span class="SpecialChar"><a href='mu.subx.html#L4692'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4451" class="LineNr">4451 </span> 0/imm32/outputs -<span id="L4452" class="LineNr">4452 </span> <span class="Constant">"09/or-with"</span>/imm32/subx-name -<span id="L4453" class="LineNr">4453 </span> 1/imm32/rm32-is-first-inout -<span id="L4454" class="LineNr">4454 </span> 2/imm32/r32-is-second-inout -<span id="L4455" class="LineNr">4455 </span> 0/imm32/no-imm32 -<span id="L4456" class="LineNr">4456 </span> 0/imm32/output-is-write-only -<span id="L4457" class="LineNr">4457 </span> <a href='mu.subx.html#L4458'>_Primitive-or-mem-with-reg</a>/imm32/next -<span id="L4458" class="LineNr">4458 </span><span class="subxMinorFunction">_Primitive-or-mem-with-reg</span>: -<span id="L4459" class="LineNr">4459 </span> <span class="subxComment"># var1/reg <- or var2 => 0b/or var2/rm32 var1/r32</span> -<span id="L4460" class="LineNr">4460 </span> <span class="Constant">"or"</span>/imm32/name -<span id="L4461" class="LineNr">4461 </span> <span class="SpecialChar"><a href='mu.subx.html#L4681'>Single-int-var-on-stack</a></span>/imm32/inouts -<span id="L4462" class="LineNr">4462 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4463" class="LineNr">4463 </span> <span class="Constant">"0b/or"</span>/imm32/subx-name -<span id="L4464" class="LineNr">4464 </span> 1/imm32/rm32-is-first-inout -<span id="L4465" class="LineNr">4465 </span> 3/imm32/r32-is-first-output -<span id="L4466" class="LineNr">4466 </span> 0/imm32/no-imm32 -<span id="L4467" class="LineNr">4467 </span> 0/imm32/output-is-write-only -<span id="L4468" class="LineNr">4468 </span> <a href='mu.subx.html#L4469'>_Primitive-or-lit-with-reg</a>/imm32/next -<span id="L4469" class="LineNr">4469 </span><span class="subxMinorFunction">_Primitive-or-lit-with-reg</span>: -<span id="L4470" class="LineNr">4470 </span> <span class="subxComment"># var1/reg <- or lit => 81 1/subop/or var1/rm32 lit/imm32</span> -<span id="L4471" class="LineNr">4471 </span> <span class="Constant">"or"</span>/imm32/name -<span id="L4472" class="LineNr">4472 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4473" class="LineNr">4473 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4474" class="LineNr">4474 </span> <span class="Constant">"81 4/subop/or"</span>/imm32/subx-name -<span id="L4475" class="LineNr">4475 </span> 3/imm32/rm32-is-first-output -<span id="L4476" class="LineNr">4476 </span> 0/imm32/no-r32 -<span id="L4477" class="LineNr">4477 </span> 1/imm32/imm32-is-first-inout -<span id="L4478" class="LineNr">4478 </span> 0/imm32/output-is-write-only -<span id="L4479" class="LineNr">4479 </span> <a href='mu.subx.html#L4480'>_Primitive-or-lit-with-mem</a>/imm32/next -<span id="L4480" class="LineNr">4480 </span><span class="subxMinorFunction">_Primitive-or-lit-with-mem</span>: -<span id="L4481" class="LineNr">4481 </span> <span class="subxComment"># or-with var1, lit => 81 1/subop/or var1/rm32 lit/imm32</span> -<span id="L4482" class="LineNr">4482 </span> <span class="Constant">"or-with"</span>/imm32/name -<span id="L4483" class="LineNr">4483 </span> <span class="SpecialChar"><a href='mu.subx.html#L4696'>Int-var-and-literal</a></span>/imm32/inouts -<span id="L4484" class="LineNr">4484 </span> 0/imm32/outputs -<span id="L4485" class="LineNr">4485 </span> <span class="Constant">"81 4/subop/or"</span>/imm32/subx-name -<span id="L4486" class="LineNr">4486 </span> 1/imm32/rm32-is-first-inout -<span id="L4487" class="LineNr">4487 </span> 0/imm32/no-r32 -<span id="L4488" class="LineNr">4488 </span> 2/imm32/imm32-is-first-inout -<span id="L4489" class="LineNr">4489 </span> 0/imm32/output-is-write-only -<span id="L4490" class="LineNr">4490 </span> <a href='mu.subx.html#L4492'>_Primitive-xor-with-eax</a>/imm32/next -<span id="L4491" class="LineNr">4491 </span><span class="subxH1Comment"># - xor</span> -<span id="L4492" class="LineNr">4492 </span><span class="subxMinorFunction">_Primitive-xor-with-eax</span>: -<span id="L4493" class="LineNr">4493 </span> <span class="subxComment"># var/eax <- xor lit => 35/xor-with-eax lit/imm32</span> -<span id="L4494" class="LineNr">4494 </span> <span class="Constant">"xor"</span>/imm32/name -<span id="L4495" class="LineNr">4495 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4496" class="LineNr">4496 </span> <span class="SpecialChar"><a href='mu.subx.html#L4711'>Single-int-var-in-eax</a></span>/imm32/outputs -<span id="L4497" class="LineNr">4497 </span> <span class="Constant">"35/xor-with-eax"</span>/imm32/subx-name -<span id="L4498" class="LineNr">4498 </span> 0/imm32/no-rm32 -<span id="L4499" class="LineNr">4499 </span> 0/imm32/no-r32 -<span id="L4500" class="LineNr">4500 </span> 1/imm32/imm32-is-first-inout -<span id="L4501" class="LineNr">4501 </span> 0/imm32/output-is-write-only -<span id="L4502" class="LineNr">4502 </span> <a href='mu.subx.html#L4503'>_Primitive-xor-reg-with-reg</a>/imm32/next -<span id="L4503" class="LineNr">4503 </span><span class="subxMinorFunction">_Primitive-xor-reg-with-reg</span>: -<span id="L4504" class="LineNr">4504 </span> <span class="subxComment"># var1/reg <- xor var2/reg => 31/xor-with var1/rm32 var2/r32</span> -<span id="L4505" class="LineNr">4505 </span> <span class="Constant">"xor"</span>/imm32/name -<span id="L4506" class="LineNr">4506 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4507" class="LineNr">4507 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4508" class="LineNr">4508 </span> <span class="Constant">"31/xor-with"</span>/imm32/subx-name -<span id="L4509" class="LineNr">4509 </span> 3/imm32/rm32-is-first-output -<span id="L4510" class="LineNr">4510 </span> 1/imm32/r32-is-first-inout -<span id="L4511" class="LineNr">4511 </span> 0/imm32/no-imm32 -<span id="L4512" class="LineNr">4512 </span> 0/imm32/output-is-write-only -<span id="L4513" class="LineNr">4513 </span> <a href='mu.subx.html#L4514'>_Primitive-xor-reg-with-mem</a>/imm32/next -<span id="L4514" class="LineNr">4514 </span><span class="subxMinorFunction">_Primitive-xor-reg-with-mem</span>: -<span id="L4515" class="LineNr">4515 </span> <span class="subxComment"># xor-with var1 var2/reg => 31/xor-with var1 var2/r32</span> -<span id="L4516" class="LineNr">4516 </span> <span class="Constant">"xor-with"</span>/imm32/name -<span id="L4517" class="LineNr">4517 </span> <span class="SpecialChar"><a href='mu.subx.html#L4692'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4518" class="LineNr">4518 </span> 0/imm32/outputs -<span id="L4519" class="LineNr">4519 </span> <span class="Constant">"31/xor-with"</span>/imm32/subx-name -<span id="L4520" class="LineNr">4520 </span> 1/imm32/rm32-is-first-inout -<span id="L4521" class="LineNr">4521 </span> 2/imm32/r32-is-second-inout -<span id="L4522" class="LineNr">4522 </span> 0/imm32/no-imm32 -<span id="L4523" class="LineNr">4523 </span> 0/imm32/output-is-write-only -<span id="L4524" class="LineNr">4524 </span> <a href='mu.subx.html#L4525'>_Primitive-xor-mem-with-reg</a>/imm32/next -<span id="L4525" class="LineNr">4525 </span><span class="subxMinorFunction">_Primitive-xor-mem-with-reg</span>: -<span id="L4526" class="LineNr">4526 </span> <span class="subxComment"># var1/reg <- xor var2 => 33/xor var2/rm32 var1/r32</span> -<span id="L4527" class="LineNr">4527 </span> <span class="Constant">"xor"</span>/imm32/name -<span id="L4528" class="LineNr">4528 </span> <span class="SpecialChar"><a href='mu.subx.html#L4681'>Single-int-var-on-stack</a></span>/imm32/inouts -<span id="L4529" class="LineNr">4529 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4530" class="LineNr">4530 </span> <span class="Constant">"33/xor"</span>/imm32/subx-name -<span id="L4531" class="LineNr">4531 </span> 1/imm32/rm32-is-first-inout -<span id="L4532" class="LineNr">4532 </span> 3/imm32/r32-is-first-output -<span id="L4533" class="LineNr">4533 </span> 0/imm32/no-imm32 -<span id="L4534" class="LineNr">4534 </span> 0/imm32/output-is-write-only -<span id="L4535" class="LineNr">4535 </span> <a href='mu.subx.html#L4536'>_Primitive-xor-lit-with-reg</a>/imm32/next -<span id="L4536" class="LineNr">4536 </span><span class="subxMinorFunction">_Primitive-xor-lit-with-reg</span>: -<span id="L4537" class="LineNr">4537 </span> <span class="subxComment"># var1/reg <- xor lit => 81 6/subop/xor var1/rm32 lit/imm32</span> -<span id="L4538" class="LineNr">4538 </span> <span class="Constant">"xor"</span>/imm32/name -<span id="L4539" class="LineNr">4539 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4540" class="LineNr">4540 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4541" class="LineNr">4541 </span> <span class="Constant">"81 4/subop/xor"</span>/imm32/subx-name -<span id="L4542" class="LineNr">4542 </span> 3/imm32/rm32-is-first-output -<span id="L4543" class="LineNr">4543 </span> 0/imm32/no-r32 -<span id="L4544" class="LineNr">4544 </span> 1/imm32/imm32-is-first-inout -<span id="L4545" class="LineNr">4545 </span> 0/imm32/output-is-write-only -<span id="L4546" class="LineNr">4546 </span> <a href='mu.subx.html#L4547'>_Primitive-xor-lit-with-mem</a>/imm32/next -<span id="L4547" class="LineNr">4547 </span><span class="subxMinorFunction">_Primitive-xor-lit-with-mem</span>: -<span id="L4548" class="LineNr">4548 </span> <span class="subxComment"># xor-with var1, lit => 81 6/subop/xor var1/rm32 lit/imm32</span> -<span id="L4549" class="LineNr">4549 </span> <span class="Constant">"xor-with"</span>/imm32/name -<span id="L4550" class="LineNr">4550 </span> <span class="SpecialChar"><a href='mu.subx.html#L4696'>Int-var-and-literal</a></span>/imm32/inouts -<span id="L4551" class="LineNr">4551 </span> 0/imm32/outputs -<span id="L4552" class="LineNr">4552 </span> <span class="Constant">"81 4/subop/xor"</span>/imm32/subx-name -<span id="L4553" class="LineNr">4553 </span> 1/imm32/rm32-is-first-inout -<span id="L4554" class="LineNr">4554 </span> 0/imm32/no-r32 -<span id="L4555" class="LineNr">4555 </span> 2/imm32/imm32-is-first-inout -<span id="L4556" class="LineNr">4556 </span> 0/imm32/output-is-write-only -<span id="L4557" class="LineNr">4557 </span> <a href='mu.subx.html#L4559'>_Primitive-copy-to-eax</a>/imm32/next -<span id="L4558" class="LineNr">4558 </span><span class="subxH1Comment"># - copy</span> -<span id="L4559" class="LineNr">4559 </span><span class="subxMinorFunction">_Primitive-copy-to-eax</span>: -<span id="L4560" class="LineNr">4560 </span> <span class="subxComment"># var/eax <- copy lit => b8/copy-to-eax lit/imm32</span> -<span id="L4561" class="LineNr">4561 </span> <span class="Constant">"copy"</span>/imm32/name -<span id="L4562" class="LineNr">4562 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4563" class="LineNr">4563 </span> <span class="SpecialChar"><a href='mu.subx.html#L4711'>Single-int-var-in-eax</a></span>/imm32/outputs -<span id="L4564" class="LineNr">4564 </span> <span class="Constant">"b8/copy-to-eax"</span>/imm32/subx-name -<span id="L4565" class="LineNr">4565 </span> 0/imm32/no-rm32 -<span id="L4566" class="LineNr">4566 </span> 0/imm32/no-r32 -<span id="L4567" class="LineNr">4567 </span> 1/imm32/imm32-is-first-inout -<span id="L4568" class="LineNr">4568 </span> 1/imm32/output-is-write-only -<span id="L4569" class="LineNr">4569 </span> <a href='mu.subx.html#L4570'>_Primitive-copy-to-ecx</a>/imm32/next -<span id="L4570" class="LineNr">4570 </span><span class="subxMinorFunction">_Primitive-copy-to-ecx</span>: -<span id="L4571" class="LineNr">4571 </span> <span class="subxComment"># var/ecx <- copy lit => b9/copy-to-ecx lit/imm32</span> -<span id="L4572" class="LineNr">4572 </span> <span class="Constant">"copy"</span>/imm32/name -<span id="L4573" class="LineNr">4573 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4574" class="LineNr">4574 </span> <span class="SpecialChar"><a href='mu.subx.html#L4722'>Single-int-var-in-ecx</a></span>/imm32/outputs -<span id="L4575" class="LineNr">4575 </span> <span class="Constant">"b9/copy-to-ecx"</span>/imm32/subx-name -<span id="L4576" class="LineNr">4576 </span> 0/imm32/no-rm32 -<span id="L4577" class="LineNr">4577 </span> 0/imm32/no-r32 -<span id="L4578" class="LineNr">4578 </span> 1/imm32/imm32-is-first-inout -<span id="L4579" class="LineNr">4579 </span> 1/imm32/output-is-write-only -<span id="L4580" class="LineNr">4580 </span> <a href='mu.subx.html#L4581'>_Primitive-copy-to-edx</a>/imm32/next -<span id="L4581" class="LineNr">4581 </span><span class="subxMinorFunction">_Primitive-copy-to-edx</span>: -<span id="L4582" class="LineNr">4582 </span> <span class="subxComment"># var/edx <- copy lit => ba/copy-to-edx lit/imm32</span> -<span id="L4583" class="LineNr">4583 </span> <span class="Constant">"copy"</span>/imm32/name -<span id="L4584" class="LineNr">4584 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4585" class="LineNr">4585 </span> <span class="SpecialChar"><a href='mu.subx.html#L4733'>Single-int-var-in-edx</a></span>/imm32/outputs -<span id="L4586" class="LineNr">4586 </span> <span class="Constant">"ba/copy-to-edx"</span>/imm32/subx-name -<span id="L4587" class="LineNr">4587 </span> 0/imm32/no-rm32 -<span id="L4588" class="LineNr">4588 </span> 0/imm32/no-r32 -<span id="L4589" class="LineNr">4589 </span> 1/imm32/imm32-is-first-inout -<span id="L4590" class="LineNr">4590 </span> 1/imm32/output-is-write-only -<span id="L4591" class="LineNr">4591 </span> <a href='mu.subx.html#L4592'>_Primitive-copy-to-ebx</a>/imm32/next -<span id="L4592" class="LineNr">4592 </span><span class="subxMinorFunction">_Primitive-copy-to-ebx</span>: -<span id="L4593" class="LineNr">4593 </span> <span class="subxComment"># var/ebx <- copy lit => bb/copy-to-ebx lit/imm32</span> -<span id="L4594" class="LineNr">4594 </span> <span class="Constant">"copy"</span>/imm32/name -<span id="L4595" class="LineNr">4595 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4596" class="LineNr">4596 </span> <span class="SpecialChar"><a href='mu.subx.html#L4744'>Single-int-var-in-ebx</a></span>/imm32/outputs -<span id="L4597" class="LineNr">4597 </span> <span class="Constant">"bb/copy-to-ebx"</span>/imm32/subx-name -<span id="L4598" class="LineNr">4598 </span> 0/imm32/no-rm32 -<span id="L4599" class="LineNr">4599 </span> 0/imm32/no-r32 -<span id="L4600" class="LineNr">4600 </span> 1/imm32/imm32-is-first-inout -<span id="L4601" class="LineNr">4601 </span> 1/imm32/output-is-write-only -<span id="L4602" class="LineNr">4602 </span> <a href='mu.subx.html#L4603'>_Primitive-copy-to-esi</a>/imm32/next -<span id="L4603" class="LineNr">4603 </span><span class="subxMinorFunction">_Primitive-copy-to-esi</span>: -<span id="L4604" class="LineNr">4604 </span> <span class="subxComment"># var/esi <- copy lit => be/copy-to-esi lit/imm32</span> -<span id="L4605" class="LineNr">4605 </span> <span class="Constant">"copy"</span>/imm32/name -<span id="L4606" class="LineNr">4606 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4607" class="LineNr">4607 </span> <span class="SpecialChar"><a href='mu.subx.html#L4755'>Single-int-var-in-esi</a></span>/imm32/outputs -<span id="L4608" class="LineNr">4608 </span> <span class="Constant">"be/copy-to-esi"</span>/imm32/subx-name -<span id="L4609" class="LineNr">4609 </span> 0/imm32/no-rm32 -<span id="L4610" class="LineNr">4610 </span> 0/imm32/no-r32 -<span id="L4611" class="LineNr">4611 </span> 1/imm32/imm32-is-first-inout -<span id="L4612" class="LineNr">4612 </span> 1/imm32/output-is-write-only -<span id="L4613" class="LineNr">4613 </span> <a href='mu.subx.html#L4614'>_Primitive-copy-to-edi</a>/imm32/next -<span id="L4614" class="LineNr">4614 </span><span class="subxMinorFunction">_Primitive-copy-to-edi</span>: -<span id="L4615" class="LineNr">4615 </span> <span class="subxComment"># var/edi <- copy lit => bf/copy-to-edi lit/imm32</span> -<span id="L4616" class="LineNr">4616 </span> <span class="Constant">"copy"</span>/imm32/name -<span id="L4617" class="LineNr">4617 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4618" class="LineNr">4618 </span> <span class="SpecialChar"><a href='mu.subx.html#L4766'>Single-int-var-in-edi</a></span>/imm32/outputs -<span id="L4619" class="LineNr">4619 </span> <span class="Constant">"bf/copy-to-edi"</span>/imm32/subx-name -<span id="L4620" class="LineNr">4620 </span> 0/imm32/no-rm32 -<span id="L4621" class="LineNr">4621 </span> 0/imm32/no-r32 -<span id="L4622" class="LineNr">4622 </span> 1/imm32/imm32-is-first-inout -<span id="L4623" class="LineNr">4623 </span> 1/imm32/output-is-write-only -<span id="L4624" class="LineNr">4624 </span> <a href='mu.subx.html#L4625'>_Primitive-copy-reg-to-reg</a>/imm32/next -<span id="L4625" class="LineNr">4625 </span><span class="subxMinorFunction">_Primitive-copy-reg-to-reg</span>: -<span id="L4626" class="LineNr">4626 </span> <span class="subxComment"># var1/reg <- copy var2/reg => 89/copy-to var1/rm32 var2/r32</span> -<span id="L4627" class="LineNr">4627 </span> <span class="Constant">"copy"</span>/imm32/name -<span id="L4628" class="LineNr">4628 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4629" class="LineNr">4629 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4630" class="LineNr">4630 </span> <span class="Constant">"89/copy-to"</span>/imm32/subx-name -<span id="L4631" class="LineNr">4631 </span> 3/imm32/rm32-is-first-output -<span id="L4632" class="LineNr">4632 </span> 1/imm32/r32-is-first-inout -<span id="L4633" class="LineNr">4633 </span> 0/imm32/no-imm32 -<span id="L4634" class="LineNr">4634 </span> 1/imm32/output-is-write-only -<span id="L4635" class="LineNr">4635 </span> <a href='mu.subx.html#L4636'>_Primitive-copy-reg-to-mem</a>/imm32/next -<span id="L4636" class="LineNr">4636 </span><span class="subxMinorFunction">_Primitive-copy-reg-to-mem</span>: -<span id="L4637" class="LineNr">4637 </span> <span class="subxComment"># copy-to var1 var2/reg => 89/copy-to var1 var2/r32</span> -<span id="L4638" class="LineNr">4638 </span> <span class="Constant">"copy-to"</span>/imm32/name -<span id="L4639" class="LineNr">4639 </span> <span class="SpecialChar"><a href='mu.subx.html#L4692'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts -<span id="L4640" class="LineNr">4640 </span> 0/imm32/outputs -<span id="L4641" class="LineNr">4641 </span> <span class="Constant">"89/copy-to"</span>/imm32/subx-name -<span id="L4642" class="LineNr">4642 </span> 1/imm32/rm32-is-first-inout -<span id="L4643" class="LineNr">4643 </span> 2/imm32/r32-is-second-inout -<span id="L4644" class="LineNr">4644 </span> 0/imm32/no-imm32 -<span id="L4645" class="LineNr">4645 </span> 1/imm32/output-is-write-only -<span id="L4646" class="LineNr">4646 </span> <a href='mu.subx.html#L4647'>_Primitive-copy-mem-to-reg</a>/imm32/next -<span id="L4647" class="LineNr">4647 </span><span class="subxMinorFunction">_Primitive-copy-mem-to-reg</span>: -<span id="L4648" class="LineNr">4648 </span> <span class="subxComment"># var1/reg <- copy var2 => 8b/copy-from var2/rm32 var1/r32</span> -<span id="L4649" class="LineNr">4649 </span> <span class="Constant">"copy"</span>/imm32/name -<span id="L4650" class="LineNr">4650 </span> <span class="SpecialChar"><a href='mu.subx.html#L4681'>Single-int-var-on-stack</a></span>/imm32/inouts -<span id="L4651" class="LineNr">4651 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4652" class="LineNr">4652 </span> <span class="Constant">"8b/copy-from"</span>/imm32/subx-name -<span id="L4653" class="LineNr">4653 </span> 1/imm32/rm32-is-first-inout -<span id="L4654" class="LineNr">4654 </span> 3/imm32/r32-is-first-output -<span id="L4655" class="LineNr">4655 </span> 0/imm32/no-imm32 -<span id="L4656" class="LineNr">4656 </span> 1/imm32/output-is-write-only -<span id="L4657" class="LineNr">4657 </span> <a href='mu.subx.html#L4658'>_Primitive-copy-lit-to-reg</a>/imm32/next -<span id="L4658" class="LineNr">4658 </span><span class="subxMinorFunction">_Primitive-copy-lit-to-reg</span>: -<span id="L4659" class="LineNr">4659 </span> <span class="subxComment"># var1/reg <- copy lit => c7 0/subop/copy var1/rm32 lit/imm32</span> -<span id="L4660" class="LineNr">4660 </span> <span class="Constant">"copy"</span>/imm32/name -<span id="L4661" class="LineNr">4661 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/inouts -<span id="L4662" class="LineNr">4662 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/outputs -<span id="L4663" class="LineNr">4663 </span> <span class="Constant">"c7 0/subop/copy"</span>/imm32/subx-name -<span id="L4664" class="LineNr">4664 </span> 3/imm32/rm32-is-first-output -<span id="L4665" class="LineNr">4665 </span> 0/imm32/no-r32 -<span id="L4666" class="LineNr">4666 </span> 1/imm32/imm32-is-first-inout -<span id="L4667" class="LineNr">4667 </span> 1/imm32/output-is-write-only -<span id="L4668" class="LineNr">4668 </span> <a href='mu.subx.html#L4669'>_Primitive-copy-lit-to-mem</a>/imm32/next -<span id="L4669" class="LineNr">4669 </span><span class="subxMinorFunction">_Primitive-copy-lit-to-mem</span>: -<span id="L4670" class="LineNr">4670 </span> <span class="subxComment"># copy-to var1, lit => c7 0/subop/copy var1/rm32 lit/imm32</span> -<span id="L4671" class="LineNr">4671 </span> <span class="Constant">"copy-to"</span>/imm32/name -<span id="L4672" class="LineNr">4672 </span> <span class="SpecialChar"><a href='mu.subx.html#L4696'>Int-var-and-literal</a></span>/imm32/inouts -<span id="L4673" class="LineNr">4673 </span> 0/imm32/outputs -<span id="L4674" class="LineNr">4674 </span> <span class="Constant">"c7 0/subop/copy"</span>/imm32/subx-name -<span id="L4675" class="LineNr">4675 </span> 1/imm32/rm32-is-first-inout -<span id="L4676" class="LineNr">4676 </span> 0/imm32/no-r32 -<span id="L4677" class="LineNr">4677 </span> 2/imm32/imm32-is-first-inout -<span id="L4678" class="LineNr">4678 </span> 1/imm32/output-is-write-only -<span id="L4679" class="LineNr">4679 </span> 0/imm32/next -<span id="L4680" class="LineNr">4680 </span> -<span id="L4681" class="LineNr">4681 </span><span class="SpecialChar">Single-int-var-on-stack</span>: -<span id="L4682" class="LineNr">4682 </span> <span class="SpecialChar"><a href='mu.subx.html#L4685'>Int-var-on-stack</a></span>/imm32 -<span id="L4683" class="LineNr">4683 </span> 0/imm32/next -<span id="L4684" class="LineNr">4684 </span> -<span id="L4685" class="LineNr">4685 </span><span class="SpecialChar">Int-var-on-stack</span>: -<span id="L4686" class="LineNr">4686 </span> <span class="Constant">"arg1"</span>/imm32/name -<span id="L4687" class="LineNr">4687 </span> <span class="SpecialChar"><a href='mu.subx.html#L4788'>Type-int</a></span>/imm32 -<span id="L4688" class="LineNr">4688 </span> 1/imm32/some-block-depth -<span id="L4689" class="LineNr">4689 </span> 1/imm32/some-stack-offset -<span id="L4690" class="LineNr">4690 </span> 0/imm32/no-register -<span id="L4691" class="LineNr">4691 </span> -<span id="L4692" class="LineNr">4692 </span><span class="SpecialChar">Int-var-and-second-int-var-in-some-register</span>: -<span id="L4693" class="LineNr">4693 </span> <span class="SpecialChar"><a href='mu.subx.html#L4685'>Int-var-on-stack</a></span>/imm32 -<span id="L4694" class="LineNr">4694 </span> <span class="SpecialChar"><a href='mu.subx.html#L4700'>Single-int-var-in-some-register</a></span>/imm32/next -<span id="L4695" class="LineNr">4695 </span> -<span id="L4696" class="LineNr">4696 </span><span class="SpecialChar">Int-var-and-literal</span>: -<span id="L4697" class="LineNr">4697 </span> <span class="SpecialChar"><a href='mu.subx.html#L4685'>Int-var-on-stack</a></span>/imm32 -<span id="L4698" class="LineNr">4698 </span> <span class="SpecialChar"><a href='mu.subx.html#L4777'>Single-lit-var</a></span>/imm32/next -<span id="L4699" class="LineNr">4699 </span> -<span id="L4700" class="LineNr">4700 </span><span class="SpecialChar">Single-int-var-in-some-register</span>: -<span id="L4701" class="LineNr">4701 </span> <span class="SpecialChar"><a href='mu.subx.html#L4704'>Int-var-in-some-register</a></span>/imm32 -<span id="L4702" class="LineNr">4702 </span> 0/imm32/next -<span id="L4703" class="LineNr">4703 </span> -<span id="L4704" class="LineNr">4704 </span><span class="SpecialChar">Int-var-in-some-register</span>: -<span id="L4705" class="LineNr">4705 </span> <span class="Constant">"arg1"</span>/imm32/name -<span id="L4706" class="LineNr">4706 </span> <span class="SpecialChar"><a href='mu.subx.html#L4788'>Type-int</a></span>/imm32 -<span id="L4707" class="LineNr">4707 </span> 1/imm32/some-block-depth -<span id="L4708" class="LineNr">4708 </span> 0/imm32/no-stack-offset -<span id="L4709" class="LineNr">4709 </span> <span class="Constant">"*"</span>/imm32/register -<span id="L4710" class="LineNr">4710 </span> -<span id="L4711" class="LineNr">4711 </span><span class="SpecialChar">Single-int-var-in-eax</span>: -<span id="L4712" class="LineNr">4712 </span> <span class="SpecialChar"><a href='mu.subx.html#L4715'>Int-var-in-eax</a></span>/imm32 -<span id="L4713" class="LineNr">4713 </span> 0/imm32/next -<span id="L4714" class="LineNr">4714 </span> -<span id="L4715" class="LineNr">4715 </span><span class="SpecialChar">Int-var-in-eax</span>: -<span id="L4716" class="LineNr">4716 </span> <span class="Constant">"arg1"</span>/imm32/name -<span id="L4717" class="LineNr">4717 </span> <span class="SpecialChar"><a href='mu.subx.html#L4788'>Type-int</a></span>/imm32 -<span id="L4718" class="LineNr">4718 </span> 1/imm32/some-block-depth -<span id="L4719" class="LineNr">4719 </span> 0/imm32/no-stack-offset -<span id="L4720" class="LineNr">4720 </span> <span class="Constant">"eax"</span>/imm32/register -<span id="L4721" class="LineNr">4721 </span> -<span id="L4722" class="LineNr">4722 </span><span class="SpecialChar">Single-int-var-in-ecx</span>: -<span id="L4723" class="LineNr">4723 </span> <span class="SpecialChar"><a href='mu.subx.html#L4726'>Int-var-in-ecx</a></span>/imm32 -<span id="L4724" class="LineNr">4724 </span> 0/imm32/next -<span id="L4725" class="LineNr">4725 </span> -<span id="L4726" class="LineNr">4726 </span><span class="SpecialChar">Int-var-in-ecx</span>: -<span id="L4727" class="LineNr">4727 </span> <span class="Constant">"arg1"</span>/imm32/name -<span id="L4728" class="LineNr">4728 </span> <span class="SpecialChar"><a href='mu.subx.html#L4788'>Type-int</a></span>/imm32 -<span id="L4729" class="LineNr">4729 </span> 1/imm32/some-block-depth -<span id="L4730" class="LineNr">4730 </span> 0/imm32/no-stack-offset -<span id="L4731" class="LineNr">4731 </span> <span class="Constant">"ecx"</span>/imm32/register -<span id="L4732" class="LineNr">4732 </span> -<span id="L4733" class="LineNr">4733 </span><span class="SpecialChar">Single-int-var-in-edx</span>: -<span id="L4734" class="LineNr">4734 </span> <span class="SpecialChar"><a href='mu.subx.html#L4737'>Int-var-in-edx</a></span>/imm32 -<span id="L4735" class="LineNr">4735 </span> 0/imm32/next -<span id="L4736" class="LineNr">4736 </span> -<span id="L4737" class="LineNr">4737 </span><span class="SpecialChar">Int-var-in-edx</span>: -<span id="L4738" class="LineNr">4738 </span> <span class="Constant">"arg1"</span>/imm32/name -<span id="L4739" class="LineNr">4739 </span> <span class="SpecialChar"><a href='mu.subx.html#L4788'>Type-int</a></span>/imm32 -<span id="L4740" class="LineNr">4740 </span> 1/imm32/some-block-depth -<span id="L4741" class="LineNr">4741 </span> 0/imm32/no-stack-offset -<span id="L4742" class="LineNr">4742 </span> <span class="Constant">"edx"</span>/imm32/register -<span id="L4743" class="LineNr">4743 </span> -<span id="L4744" class="LineNr">4744 </span><span class="SpecialChar">Single-int-var-in-ebx</span>: -<span id="L4745" class="LineNr">4745 </span> <span class="SpecialChar"><a href='mu.subx.html#L4748'>Int-var-in-ebx</a></span>/imm32 -<span id="L4746" class="LineNr">4746 </span> 0/imm32/next -<span id="L4747" class="LineNr">4747 </span> -<span id="L4748" class="LineNr">4748 </span><span class="SpecialChar">Int-var-in-ebx</span>: -<span id="L4749" class="LineNr">4749 </span> <span class="Constant">"arg1"</span>/imm32/name -<span id="L4750" class="LineNr">4750 </span> <span class="SpecialChar"><a href='mu.subx.html#L4788'>Type-int</a></span>/imm32 -<span id="L4751" class="LineNr">4751 </span> 1/imm32/some-block-depth -<span id="L4752" class="LineNr">4752 </span> 0/imm32/no-stack-offset -<span id="L4753" class="LineNr">4753 </span> <span class="Constant">"ebx"</span>/imm32/register -<span id="L4754" class="LineNr">4754 </span> -<span id="L4755" class="LineNr">4755 </span><span class="SpecialChar">Single-int-var-in-esi</span>: -<span id="L4756" class="LineNr">4756 </span> <span class="SpecialChar"><a href='mu.subx.html#L4759'>Int-var-in-esi</a></span>/imm32 -<span id="L4757" class="LineNr">4757 </span> 0/imm32/next -<span id="L4758" class="LineNr">4758 </span> -<span id="L4759" class="LineNr">4759 </span><span class="SpecialChar">Int-var-in-esi</span>: -<span id="L4760" class="LineNr">4760 </span> <span class="Constant">"arg1"</span>/imm32/name -<span id="L4761" class="LineNr">4761 </span> <span class="SpecialChar"><a href='mu.subx.html#L4788'>Type-int</a></span>/imm32 -<span id="L4762" class="LineNr">4762 </span> 1/imm32/some-block-depth -<span id="L4763" class="LineNr">4763 </span> 0/imm32/no-stack-offset -<span id="L4764" class="LineNr">4764 </span> <span class="Constant">"esi"</span>/imm32/register -<span id="L4765" class="LineNr">4765 </span> -<span id="L4766" class="LineNr">4766 </span><span class="SpecialChar">Single-int-var-in-edi</span>: -<span id="L4767" class="LineNr">4767 </span> <span class="SpecialChar"><a href='mu.subx.html#L4770'>Int-var-in-edi</a></span>/imm32 -<span id="L4768" class="LineNr">4768 </span> 0/imm32/next -<span id="L4769" class="LineNr">4769 </span> -<span id="L4770" class="LineNr">4770 </span><span class="SpecialChar">Int-var-in-edi</span>: -<span id="L4771" class="LineNr">4771 </span> <span class="Constant">"arg1"</span>/imm32/name -<span id="L4772" class="LineNr">4772 </span> <span class="SpecialChar"><a href='mu.subx.html#L4788'>Type-int</a></span>/imm32 -<span id="L4773" class="LineNr">4773 </span> 1/imm32/some-block-depth -<span id="L4774" class="LineNr">4774 </span> 0/imm32/no-stack-offset -<span id="L4775" class="LineNr">4775 </span> <span class="Constant">"edi"</span>/imm32/register -<span id="L4776" class="LineNr">4776 </span> -<span id="L4777" class="LineNr">4777 </span><span class="SpecialChar">Single-lit-var</span>: -<span id="L4778" class="LineNr">4778 </span> <span class="SpecialChar"><a href='mu.subx.html#L4781'>Lit-var</a></span>/imm32 -<span id="L4779" class="LineNr">4779 </span> 0/imm32/next -<span id="L4780" class="LineNr">4780 </span> -<span id="L4781" class="LineNr">4781 </span><span class="SpecialChar">Lit-var</span>: -<span id="L4782" class="LineNr">4782 </span> <span class="Constant">"literal"</span>/imm32/name -<span id="L4783" class="LineNr">4783 </span> <span class="SpecialChar"><a href='mu.subx.html#L4792'>Type-literal</a></span>/imm32 -<span id="L4784" class="LineNr">4784 </span> 1/imm32/some-block-depth -<span id="L4785" class="LineNr">4785 </span> 0/imm32/no-stack-offset -<span id="L4786" class="LineNr">4786 </span> 0/imm32/no-register -<span id="L4787" class="LineNr">4787 </span> -<span id="L4788" class="LineNr">4788 </span><span class="SpecialChar">Type-int</span>: -<span id="L4789" class="LineNr">4789 </span> 1/imm32/left/int -<span id="L4790" class="LineNr">4790 </span> 0/imm32/right/null -<span id="L4791" class="LineNr">4791 </span> -<span id="L4792" class="LineNr">4792 </span><span class="SpecialChar">Type-literal</span>: -<span id="L4793" class="LineNr">4793 </span> 0/imm32/left/literal -<span id="L4794" class="LineNr">4794 </span> 0/imm32/right/null -<span id="L4795" class="LineNr">4795 </span> -<span id="L4796" class="LineNr">4796 </span>== code -<span id="L4797" class="LineNr">4797 </span><span class="subxFunction">emit-subx-primitive</span>: <span class="subxComment"># out: (addr buffered-file), stmt: (handle statement), primitive: (handle function)</span> -<span id="L4798" class="LineNr">4798 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L4799" class="LineNr">4799 </span> 55/push-ebp -<span id="L4800" class="LineNr">4800 </span> 89/<- %ebp 4/r32/esp -<span id="L4801" class="LineNr">4801 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L4802" class="LineNr">4802 </span> 50/push-eax -<span id="L4803" class="LineNr">4803 </span> 51/push-ecx -<span id="L4804" class="LineNr">4804 </span> <span class="subxComment"># ecx = primitive</span> -<span id="L4805" class="LineNr">4805 </span> 8b/-> *(ebp+0x10) 1/r32/ecx -<span id="L4806" class="LineNr">4806 </span> <span class="subxComment"># emit primitive name</span> -<span id="L4807" class="LineNr">4807 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(ecx+0xc)) <span class="subxComment"># Primitive-subx-name</span> -<span id="L4808" class="LineNr">4808 </span> <span class="subxComment"># emit rm32 if necessary</span> -<span id="L4809" class="LineNr">4809 </span> (<a href='mu.subx.html#L4823'>emit-subx-rm32</a> *(ebp+8) *(ecx+0x10) *(ebp+0xc)) <span class="subxComment"># out, Primitive-subx-rm32, stmt</span> -<span id="L4810" class="LineNr">4810 </span> <span class="subxComment"># emit r32 if necessary</span> -<span id="L4811" class="LineNr">4811 </span> (<a href='mu.subx.html#L4903'>emit-subx-r32</a> *(ebp+8) *(ecx+0x14) *(ebp+0xc)) <span class="subxComment"># out, Primitive-subx-r32, stmt</span> -<span id="L4812" class="LineNr">4812 </span> <span class="subxComment"># emit imm32 if necessary</span> -<span id="L4813" class="LineNr">4813 </span> (<a href='mu.subx.html#L4928'>emit-subx-imm32</a> *(ebp+8) *(ecx+0x18) *(ebp+0xc)) <span class="subxComment"># out, Primitive-subx-imm32, stmt</span> -<span id="L4814" class="LineNr">4814 </span><span class="Constant">$emit-subx-primitive:end</span>: -<span id="L4815" class="LineNr">4815 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L4816" class="LineNr">4816 </span> 59/pop-to-ecx -<span id="L4817" class="LineNr">4817 </span> 58/pop-to-eax -<span id="L4818" class="LineNr">4818 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L4819" class="LineNr">4819 </span> 89/<- %esp 5/r32/ebp -<span id="L4820" class="LineNr">4820 </span> 5d/pop-to-ebp -<span id="L4821" class="LineNr">4821 </span> c3/return -<span id="L4822" class="LineNr">4822 </span> -<span id="L4823" class="LineNr">4823 </span><span class="subxFunction">emit-subx-rm32</span>: <span class="subxComment"># out: (addr buffered-file), l: arg-location, stmt: (handle statement)</span> -<span id="L4824" class="LineNr">4824 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L4825" class="LineNr">4825 </span> 55/push-ebp -<span id="L4826" class="LineNr">4826 </span> 89/<- %ebp 4/r32/esp -<span id="L4827" class="LineNr">4827 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L4828" class="LineNr">4828 </span> 50/push-eax -<span id="L4829" class="LineNr">4829 </span> <span class="subxComment"># if (l == 0) return</span> -<span id="L4830" class="LineNr">4830 </span> 81 7/subop/compare *(ebp+0xc) 0/imm32 -<span id="L4831" class="LineNr">4831 </span> 74/jump-if-= $emit-subx-rm32:end/disp8 -<span id="L4832" class="LineNr">4832 </span> <span class="subxComment">#</span> -<span id="L4833" class="LineNr">4833 </span> (<a href='mu.subx.html#L4843'>get-stmt-operand-from-arg-location</a> *(ebp+0x10) *(ebp+0xc)) <span class="subxComment"># stmt, l => var/eax</span> -<span id="L4834" class="LineNr">4834 </span> (<a href='mu.subx.html#L5037'>emit-subx-var-as-rm32</a> *(ebp+8) %eax) <span class="subxComment"># out, var</span> -<span id="L4835" class="LineNr">4835 </span><span class="Constant">$emit-subx-rm32:end</span>: -<span id="L4836" class="LineNr">4836 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L4837" class="LineNr">4837 </span> 58/pop-to-eax -<span id="L4838" class="LineNr">4838 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L4839" class="LineNr">4839 </span> 89/<- %esp 5/r32/ebp -<span id="L4840" class="LineNr">4840 </span> 5d/pop-to-ebp -<span id="L4841" class="LineNr">4841 </span> c3/return +<span id="L3802" class="LineNr">3802 </span><span class="subxFunction">append-to-block</span>: <span class="subxComment"># ad: (addr allocation-descriptor), block: (handle block), x: (handle stmt)</span> +<span id="L3803" class="LineNr">3803 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3804" class="LineNr">3804 </span> 55/push-ebp +<span id="L3805" class="LineNr">3805 </span> 89/<- %ebp 4/r32/esp +<span id="L3806" class="LineNr">3806 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3807" class="LineNr">3807 </span> 56/push-esi +<span id="L3808" class="LineNr">3808 </span> <span class="subxComment"># esi = block</span> +<span id="L3809" class="LineNr">3809 </span> 8b/-> *(ebp+0xc) 6/r32/esi +<span id="L3810" class="LineNr">3810 </span> (<a href='mu.subx.html#L3766'>append-list</a> *(ebp+8) *(ebp+0x10) *(esi+4)) <span class="subxComment"># ad, x, Block-statements</span> +<span id="L3811" class="LineNr">3811 </span> 89/<- *(esi+4) 0/r32/eax <span class="subxComment"># Block-statements</span> +<span id="L3812" class="LineNr">3812 </span><span class="Constant">$append-to-block:end</span>: +<span id="L3813" class="LineNr">3813 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3814" class="LineNr">3814 </span> 5e/pop-to-esi +<span id="L3815" class="LineNr">3815 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3816" class="LineNr">3816 </span> 89/<- %esp 5/r32/ebp +<span id="L3817" class="LineNr">3817 </span> 5d/pop-to-ebp +<span id="L3818" class="LineNr">3818 </span> c3/return +<span id="L3819" class="LineNr">3819 </span> +<span id="L3820" class="LineNr">3820 </span><span class="subxComment">#######################################################</span> +<span id="L3821" class="LineNr">3821 </span><span class="subxComment"># Type-checking</span> +<span id="L3822" class="LineNr">3822 </span><span class="subxComment">#######################################################</span> +<span id="L3823" class="LineNr">3823 </span> +<span id="L3824" class="LineNr">3824 </span><span class="subxFunction">check-mu-types</span>: +<span id="L3825" class="LineNr">3825 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3826" class="LineNr">3826 </span> 55/push-ebp +<span id="L3827" class="LineNr">3827 </span> 89/<- %ebp 4/r32/esp +<span id="L3828" class="LineNr">3828 </span> <span class="subxComment">#</span> +<span id="L3829" class="LineNr">3829 </span><span class="Constant">$check-mu-types:end</span>: +<span id="L3830" class="LineNr">3830 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3831" class="LineNr">3831 </span> 89/<- %esp 5/r32/ebp +<span id="L3832" class="LineNr">3832 </span> 5d/pop-to-ebp +<span id="L3833" class="LineNr">3833 </span> c3/return +<span id="L3834" class="LineNr">3834 </span> +<span id="L3835" class="LineNr">3835 </span><span class="subxFunction">size-of</span>: <span class="subxComment"># n: (addr var) -> result/eax: int</span> +<span id="L3836" class="LineNr">3836 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3837" class="LineNr">3837 </span> 55/push-ebp +<span id="L3838" class="LineNr">3838 </span> 89/<- %ebp 4/r32/esp +<span id="L3839" class="LineNr">3839 </span> <span class="subxComment"># hard-coded since we only support 'int' types for now</span> +<span id="L3840" class="LineNr">3840 </span> b8/copy-to-eax 4/imm32 +<span id="L3841" class="LineNr">3841 </span><span class="Constant">$size-of:end</span>: +<span id="L3842" class="LineNr">3842 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3843" class="LineNr">3843 </span> 89/<- %esp 5/r32/ebp +<span id="L3844" class="LineNr">3844 </span> 5d/pop-to-ebp +<span id="L3845" class="LineNr">3845 </span> c3/return +<span id="L3846" class="LineNr">3846 </span> +<span id="L3847" class="LineNr">3847 </span>== data +<span id="L3848" class="LineNr">3848 </span> +<span id="L3849" class="LineNr">3849 </span><span class="subxComment"># not yet used, but it will be</span> +<span id="L3850" class="LineNr">3850 </span><span class="SpecialChar">Type-size</span>: <span class="subxComment"># (stream int)</span> +<span id="L3851" class="LineNr">3851 </span> 0x18/imm32/write +<span id="L3852" class="LineNr">3852 </span> 0/imm32/read +<span id="L3853" class="LineNr">3853 </span> 0x100/imm32/length +<span id="L3854" class="LineNr">3854 </span> <span class="subxComment"># data</span> +<span id="L3855" class="LineNr">3855 </span> 4/imm32 <span class="subxComment"># literal</span> +<span id="L3856" class="LineNr">3856 </span> 4/imm32 <span class="subxComment"># int</span> +<span id="L3857" class="LineNr">3857 </span> 4/imm32 <span class="subxComment"># addr</span> +<span id="L3858" class="LineNr">3858 </span> 0/imm32 <span class="subxComment"># array (logic elsewhere)</span> +<span id="L3859" class="LineNr">3859 </span> 8/imm32 <span class="subxComment"># handle (fat pointer)</span> +<span id="L3860" class="LineNr">3860 </span> 4/imm32 <span class="subxComment"># bool</span> +<span id="L3861" class="LineNr">3861 </span> 0/imm32 +<span id="L3862" class="LineNr">3862 </span> 0/imm32 +<span id="L3863" class="LineNr">3863 </span> <span class="subxComment"># 0x20</span> +<span id="L3864" class="LineNr">3864 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L3865" class="LineNr">3865 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L3866" class="LineNr">3866 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L3867" class="LineNr">3867 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L3868" class="LineNr">3868 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L3869" class="LineNr">3869 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L3870" class="LineNr">3870 </span> 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 0/imm32 +<span id="L3871" class="LineNr">3871 </span> +<span id="L3872" class="LineNr">3872 </span>== code +<span id="L3873" class="LineNr">3873 </span> +<span id="L3874" class="LineNr">3874 </span><span class="subxComment">#######################################################</span> +<span id="L3875" class="LineNr">3875 </span><span class="subxComment"># Code-generation</span> +<span id="L3876" class="LineNr">3876 </span><span class="subxComment">#######################################################</span> +<span id="L3877" class="LineNr">3877 </span> +<span id="L3878" class="LineNr">3878 </span><span class="subxFunction">emit-subx</span>: <span class="subxComment"># out: (addr buffered-file)</span> +<span id="L3879" class="LineNr">3879 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3880" class="LineNr">3880 </span> 55/push-ebp +<span id="L3881" class="LineNr">3881 </span> 89/<- %ebp 4/r32/esp +<span id="L3882" class="LineNr">3882 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3883" class="LineNr">3883 </span> 50/push-eax +<span id="L3884" class="LineNr">3884 </span> 51/push-ecx +<span id="L3885" class="LineNr">3885 </span> 57/push-edi +<span id="L3886" class="LineNr">3886 </span> <span class="subxComment"># edi = out</span> +<span id="L3887" class="LineNr">3887 </span> 8b/-> *(ebp+8) 7/r32/edi +<span id="L3888" class="LineNr">3888 </span> <span class="subxComment"># var curr/ecx: (handle function) = *Program</span> +<span id="L3889" class="LineNr">3889 </span> 8b/-> *<span class="SpecialChar"><a href='mu.subx.html#L249'>Program</a></span> 1/r32/ecx +<span id="L3890" class="LineNr">3890 </span> { +<span id="L3891" class="LineNr">3891 </span> <span class="subxComment"># if (curr == null) break</span> +<span id="L3892" class="LineNr">3892 </span> 81 7/subop/compare %ecx 0/imm32 +<span id="L3893" class="LineNr">3893 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L3894" class="LineNr">3894 </span> (<a href='mu.subx.html#L3909'>emit-subx-function</a> %edi %ecx) +<span id="L3895" class="LineNr">3895 </span> <span class="subxComment"># curr = curr->next</span> +<span id="L3896" class="LineNr">3896 </span> 8b/-> *(ecx+0x14) 1/r32/ecx <span class="subxComment"># Function-next</span> +<span id="L3897" class="LineNr">3897 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L3898" class="LineNr">3898 </span> } +<span id="L3899" class="LineNr">3899 </span><span class="Constant">$emit-subx:end</span>: +<span id="L3900" class="LineNr">3900 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3901" class="LineNr">3901 </span> 5f/pop-to-edi +<span id="L3902" class="LineNr">3902 </span> 59/pop-to-ecx +<span id="L3903" class="LineNr">3903 </span> 58/pop-to-eax +<span id="L3904" class="LineNr">3904 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3905" class="LineNr">3905 </span> 89/<- %esp 5/r32/ebp +<span id="L3906" class="LineNr">3906 </span> 5d/pop-to-ebp +<span id="L3907" class="LineNr">3907 </span> c3/return +<span id="L3908" class="LineNr">3908 </span> +<span id="L3909" class="LineNr">3909 </span><span class="subxFunction">emit-subx-function</span>: <span class="subxComment"># out: (addr buffered-file), f: (handle function)</span> +<span id="L3910" class="LineNr">3910 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3911" class="LineNr">3911 </span> 55/push-ebp +<span id="L3912" class="LineNr">3912 </span> 89/<- %ebp 4/r32/esp +<span id="L3913" class="LineNr">3913 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3914" class="LineNr">3914 </span> 50/push-eax +<span id="L3915" class="LineNr">3915 </span> 51/push-ecx +<span id="L3916" class="LineNr">3916 </span> 52/push-edx +<span id="L3917" class="LineNr">3917 </span> 57/push-edi +<span id="L3918" class="LineNr">3918 </span> <span class="subxComment"># edi = out</span> +<span id="L3919" class="LineNr">3919 </span> 8b/-> *(ebp+8) 7/r32/edi +<span id="L3920" class="LineNr">3920 </span> <span class="subxComment"># ecx = f</span> +<span id="L3921" class="LineNr">3921 </span> 8b/-> *(ebp+0xc) 1/r32/ecx +<span id="L3922" class="LineNr">3922 </span> <span class="subxComment"># var vars/edx: (stack (addr var) 256)</span> +<span id="L3923" class="LineNr">3923 </span> 81 5/subop/subtract %esp 0x400/imm32 +<span id="L3924" class="LineNr">3924 </span> 68/push 0x400/imm32/length +<span id="L3925" class="LineNr">3925 </span> 68/push 0/imm32/top +<span id="L3926" class="LineNr">3926 </span> 89/<- %edx 4/r32/esp +<span id="L3927" class="LineNr">3927 </span> <span class="subxComment">#</span> +<span id="L3928" class="LineNr">3928 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> %edi *ecx) +<span id="L3929" class="LineNr">3929 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> %edi <span class="Constant">":\n"</span>) +<span id="L3930" class="LineNr">3930 </span> (<a href='mu.subx.html#L6471'>emit-subx-prologue</a> %edi) +<span id="L3931" class="LineNr">3931 </span> (<a href='mu.subx.html#L3946'>emit-subx-block</a> %edi *(ecx+0x10) %edx) <span class="subxComment"># Function-body</span> +<span id="L3932" class="LineNr">3932 </span> (<a href='mu.subx.html#L6485'>emit-subx-epilogue</a> %edi) +<span id="L3933" class="LineNr">3933 </span><span class="Constant">$emit-subx-function:end</span>: +<span id="L3934" class="LineNr">3934 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L3935" class="LineNr">3935 </span> 81 0/subop/add %esp 408/imm32 +<span id="L3936" class="LineNr">3936 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L3937" class="LineNr">3937 </span> 5f/pop-to-edi +<span id="L3938" class="LineNr">3938 </span> 5a/pop-to-edx +<span id="L3939" class="LineNr">3939 </span> 59/pop-to-ecx +<span id="L3940" class="LineNr">3940 </span> 58/pop-to-eax +<span id="L3941" class="LineNr">3941 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L3942" class="LineNr">3942 </span> 89/<- %esp 5/r32/ebp +<span id="L3943" class="LineNr">3943 </span> 5d/pop-to-ebp +<span id="L3944" class="LineNr">3944 </span> c3/return +<span id="L3945" class="LineNr">3945 </span> +<span id="L3946" class="LineNr">3946 </span><span class="subxFunction">emit-subx-block</span>: <span class="subxComment"># out: (addr buffered-file), block: (handle block), vars: (addr stack (handle var))</span> +<span id="L3947" class="LineNr">3947 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L3948" class="LineNr">3948 </span> 55/push-ebp +<span id="L3949" class="LineNr">3949 </span> 89/<- %ebp 4/r32/esp +<span id="L3950" class="LineNr">3950 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L3951" class="LineNr">3951 </span> 50/push-eax +<span id="L3952" class="LineNr">3952 </span> 51/push-ecx +<span id="L3953" class="LineNr">3953 </span> 56/push-esi +<span id="L3954" class="LineNr">3954 </span> <span class="subxComment"># var stmts/esi: (handle list statement) = block->statements</span> +<span id="L3955" class="LineNr">3955 </span> 8b/-> *(ebp+0xc) 6/r32/esi +<span id="L3956" class="LineNr">3956 </span> 8b/-> *(esi+4) 6/r32/esi <span class="subxComment"># Block-statements</span> +<span id="L3957" class="LineNr">3957 </span> <span class="subxComment">#</span> +<span id="L3958" class="LineNr">3958 </span> { +<span id="L3959" class="LineNr">3959 </span><span class="Constant">$emit-subx-block:check-empty</span>: +<span id="L3960" class="LineNr">3960 </span> 81 7/subop/compare %esi 0/imm32 +<span id="L3961" class="LineNr">3961 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L3962" class="LineNr">3962 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"{\n"</span>) +<span id="L3963" class="LineNr">3963 </span> { +<span id="L3964" class="LineNr">3964 </span><span class="Constant">$emit-subx-block:loop</span>: +<span id="L3965" class="LineNr">3965 </span> 81 7/subop/compare %esi 0/imm32 +<span id="L3966" class="LineNr">3966 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L3967" class="LineNr">3967 </span> <span class="subxComment"># var curr-stmt/ecx = stmts->value</span> +<span id="L3968" class="LineNr">3968 </span> 8b/-> *esi 1/r32/ecx <span class="subxComment"># List-value</span> +<span id="L3969" class="LineNr">3969 </span> { +<span id="L3970" class="LineNr">3970 </span><span class="Constant">$emit-subx-block:check-for-block</span>: +<span id="L3971" class="LineNr">3971 </span> 81 7/subop/compare *ecx 0/imm32/block <span class="subxComment"># Stmt-tag</span> +<span id="L3972" class="LineNr">3972 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L3973" class="LineNr">3973 </span><span class="Constant">$emit-subx-block:block</span>: +<span id="L3974" class="LineNr">3974 </span> <span class="subxComment"># TODO</span> +<span id="L3975" class="LineNr">3975 </span> } +<span id="L3976" class="LineNr">3976 </span> { +<span id="L3977" class="LineNr">3977 </span><span class="Constant">$emit-subx-block:check-for-stmt</span>: +<span id="L3978" class="LineNr">3978 </span> 81 7/subop/compare *ecx 1/imm32/stmt1 <span class="subxComment"># Stmt-tag</span> +<span id="L3979" class="LineNr">3979 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L3980" class="LineNr">3980 </span><span class="Constant">$emit-subx-block:stmt</span>: +<span id="L3981" class="LineNr">3981 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> *(ebp+8) %ecx <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L249'>Program</a></span>) +<span id="L3982" class="LineNr">3982 </span> } +<span id="L3983" class="LineNr">3983 </span> { +<span id="L3984" class="LineNr">3984 </span><span class="Constant">$emit-subx-block:check-for-vardef</span>: +<span id="L3985" class="LineNr">3985 </span> 81 7/subop/compare *ecx 2/imm32/vardef <span class="subxComment"># Stmt-tag</span> +<span id="L3986" class="LineNr">3986 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L3987" class="LineNr">3987 </span><span class="Constant">$emit-subx-block:vardef</span>: +<span id="L3988" class="LineNr">3988 </span> (<a href='mu.subx.html#L4081'>emit-subx-var-def</a> *(ebp+8) %ecx) +<span id="L3989" class="LineNr">3989 </span> (<a href='../092stack.subx.html#L110'>push</a> *(ebp+0x10) *(ecx+4)) <span class="subxComment"># Vardef-var</span> +<span id="L3990" class="LineNr">3990 </span> } +<span id="L3991" class="LineNr">3991 </span> { +<span id="L3992" class="LineNr">3992 </span><span class="Constant">$emit-subx-block:check-for-regvardef</span>: +<span id="L3993" class="LineNr">3993 </span> 81 7/subop/compare *ecx 3/imm32/regvardef <span class="subxComment"># Stmt-tag</span> +<span id="L3994" class="LineNr">3994 </span> 0f 85/jump-if-!= <span class="Constant">break</span>/disp32 +<span id="L3995" class="LineNr">3995 </span><span class="Constant">$emit-subx-block:regvardef</span>: +<span id="L3996" class="LineNr">3996 </span> <span class="subxComment"># TODO: ensure that there's exactly one output</span> +<span id="L3997" class="LineNr">3997 </span> <span class="subxComment"># var output/eax: (handle var) = curr-stmt->outputs->value</span> +<span id="L3998" class="LineNr">3998 </span> 8b/-> *(ecx+0xc) 0/r32/eax +<span id="L3999" class="LineNr">3999 </span> 8b/-> *eax 0/r32/eax +<span id="L4000" class="LineNr">4000 </span> <span class="subxComment"># ensure that output is in a register</span> +<span id="L4001" class="LineNr">4001 </span> 81 7/subop/compare *(eax+0x10) 0/imm32 <span class="subxComment"># Var-register</span> +<span id="L4002" class="LineNr">4002 </span> 0f 84/jump-if-equal $emit-subx-block:abort-regvardef-without-register/disp32 +<span id="L4003" class="LineNr">4003 </span> <span class="subxComment"># emit spill</span> +<span id="L4004" class="LineNr">4004 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"ff 6/subop/push %"</span>) +<span id="L4005" class="LineNr">4005 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(eax+0x10)) +<span id="L4006" class="LineNr">4006 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>) +<span id="L4007" class="LineNr">4007 </span> <span class="subxComment"># register variable definition</span> +<span id="L4008" class="LineNr">4008 </span> (<a href='../092stack.subx.html#L110'>push</a> *(ebp+0x10) %eax) +<span id="L4009" class="LineNr">4009 </span> <span class="subxComment"># emit the instruction as usual</span> +<span id="L4010" class="LineNr">4010 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> *(ebp+8) %ecx <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> *<span class="SpecialChar"><a href='mu.subx.html#L249'>Program</a></span>) +<span id="L4011" class="LineNr">4011 </span> } +<span id="L4012" class="LineNr">4012 </span> { +<span id="L4013" class="LineNr">4013 </span><span class="Constant">$emit-subx-block:check-for-named-block</span>: +<span id="L4014" class="LineNr">4014 </span> 81 7/subop/compare *ecx 4/imm32/named-block <span class="subxComment"># Stmt-tag</span> +<span id="L4015" class="LineNr">4015 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L4016" class="LineNr">4016 </span><span class="Constant">$emit-subx-block:named-block</span>: +<span id="L4017" class="LineNr">4017 </span> <span class="subxComment"># TODO</span> +<span id="L4018" class="LineNr">4018 </span> } +<span id="L4019" class="LineNr">4019 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>) +<span id="L4020" class="LineNr">4020 </span> 8b/-> *(esi+4) 6/r32/esi <span class="subxComment"># List-next</span> +<span id="L4021" class="LineNr">4021 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L4022" class="LineNr">4022 </span> } +<span id="L4023" class="LineNr">4023 </span> <span class="subxComment"># reclaim locals</span> +<span id="L4024" class="LineNr">4024 </span> <span class="subxComment"># TODO: support nested blocks; take block-ids into account</span> +<span id="L4025" class="LineNr">4025 </span> { +<span id="L4026" class="LineNr">4026 </span><span class="Constant">$emit-subx-block:reclaim-loop</span>: +<span id="L4027" class="LineNr">4027 </span> 8b/-> *(ebp+0x10) 0/r32/eax +<span id="L4028" class="LineNr">4028 </span> 81 7/subop/compare *eax 0/imm32 <span class="subxComment"># Stack-top</span> +<span id="L4029" class="LineNr">4029 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L4030" class="LineNr">4030 </span> <span class="subxComment"># var v/ecx : (handle var) = top(vars)</span> +<span id="L4031" class="LineNr">4031 </span> (<a href='../092stack.subx.html#L334'>top</a> %eax) <span class="subxComment"># => eax</span> +<span id="L4032" class="LineNr">4032 </span> 89/<- %ecx 0/r32/eax +<span id="L4033" class="LineNr">4033 </span> <span class="subxComment"># if v is in a register</span> +<span id="L4034" class="LineNr">4034 </span> 81 7/subop/compare *(ecx+0x10) 0/imm32 <span class="subxComment"># Var-register</span> +<span id="L4035" class="LineNr">4035 </span> { +<span id="L4036" class="LineNr">4036 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L4037" class="LineNr">4037 </span><span class="Constant">$emit-subx-block:reclaim-var-in-register</span>: +<span id="L4038" class="LineNr">4038 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"8f 0/subop/pop %"</span>) +<span id="L4039" class="LineNr">4039 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(ecx+0x10)) +<span id="L4040" class="LineNr">4040 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>) +<span id="L4041" class="LineNr">4041 </span> } +<span id="L4042" class="LineNr">4042 </span> <span class="subxComment"># if v is on the stack</span> +<span id="L4043" class="LineNr">4043 </span> { +<span id="L4044" class="LineNr">4044 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L4045" class="LineNr">4045 </span><span class="Constant">$emit-subx-block:reclaim-var-on-stack</span>: +<span id="L4046" class="LineNr">4046 </span> (<a href='mu.subx.html#L3835'>size-of</a> %ecx) <span class="subxComment"># => eax</span> +<span id="L4047" class="LineNr">4047 </span> 01/add *<span class="SpecialChar"><a href='mu.subx.html#L2683'>Next-local-stack-offset</a></span> 0/r32/eax +<span id="L4048" class="LineNr">4048 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"81 0/subop/add %esp "</span>) +<span id="L4049" class="LineNr">4049 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> *(ebp+8) %eax) +<span id="L4050" class="LineNr">4050 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"/imm32\n"</span>) +<span id="L4051" class="LineNr">4051 </span> } +<span id="L4052" class="LineNr">4052 </span> <span class="subxComment">#</span> +<span id="L4053" class="LineNr">4053 </span> (<a href='../092stack.subx.html#L230'>pop</a> *(ebp+0x10)) +<span id="L4054" class="LineNr">4054 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L4055" class="LineNr">4055 </span> } +<span id="L4056" class="LineNr">4056 </span> <span class="subxComment">#</span> +<span id="L4057" class="LineNr">4057 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"}\n"</span>) +<span id="L4058" class="LineNr">4058 </span> } +<span id="L4059" class="LineNr">4059 </span><span class="Constant">$emit-subx-block:end</span>: +<span id="L4060" class="LineNr">4060 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L4061" class="LineNr">4061 </span> 5e/pop-to-esi +<span id="L4062" class="LineNr">4062 </span> 59/pop-to-ecx +<span id="L4063" class="LineNr">4063 </span> 58/pop-to-eax +<span id="L4064" class="LineNr">4064 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L4065" class="LineNr">4065 </span> 89/<- %esp 5/r32/ebp +<span id="L4066" class="LineNr">4066 </span> 5d/pop-to-ebp +<span id="L4067" class="LineNr">4067 </span> c3/return +<span id="L4068" class="LineNr">4068 </span> +<span id="L4069" class="LineNr">4069 </span><span class="Constant">$emit-subx-block:abort-regvardef-without-register</span>: +<span id="L4070" class="LineNr">4070 </span> <span class="subxComment"># error("var '" var->name "' initialized from an instruction must live in a register\n")</span> +<span id="L4071" class="LineNr">4071 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"var '"</span>) +<span id="L4072" class="LineNr">4072 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> *eax) <span class="subxComment"># Var-name</span> +<span id="L4073" class="LineNr">4073 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"' initialized from an instruction must live in a register\n"</span>) +<span id="L4074" class="LineNr">4074 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L4075" class="LineNr">4075 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L4076" class="LineNr">4076 </span> bb/copy-to-ebx 1/imm32 +<span id="L4077" class="LineNr">4077 </span> b8/copy-to-eax 1/imm32/exit +<span id="L4078" class="LineNr">4078 </span> cd/syscall 0x80/imm8 +<span id="L4079" class="LineNr">4079 </span> <span class="subxComment"># never gets here</span> +<span id="L4080" class="LineNr">4080 </span> +<span id="L4081" class="LineNr">4081 </span><span class="subxFunction">emit-subx-var-def</span>: <span class="subxComment"># out: (addr buffered-file), stmt: (handle statement)</span> +<span id="L4082" class="LineNr">4082 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L4083" class="LineNr">4083 </span> 55/push-ebp +<span id="L4084" class="LineNr">4084 </span> 89/<- %ebp 4/r32/esp +<span id="L4085" class="LineNr">4085 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L4086" class="LineNr">4086 </span> 50/push-eax +<span id="L4087" class="LineNr">4087 </span> 51/push-ecx +<span id="L4088" class="LineNr">4088 </span> <span class="subxComment"># eax = stmt</span> +<span id="L4089" class="LineNr">4089 </span> 8b/-> *(ebp+0xc) 0/r32/eax +<span id="L4090" class="LineNr">4090 </span> <span class="subxComment"># var n/eax: int = size-of(stmt->var)</span> +<span id="L4091" class="LineNr">4091 </span> (<a href='mu.subx.html#L3835'>size-of</a> *(eax+4)) <span class="subxComment"># Vardef-var => eax</span> +<span id="L4092" class="LineNr">4092 </span> <span class="subxComment"># while n > 0</span> +<span id="L4093" class="LineNr">4093 </span> { +<span id="L4094" class="LineNr">4094 </span> 3d/compare-eax-with 0/imm32 +<span id="L4095" class="LineNr">4095 </span> 7e/jump-if-<= <span class="Constant">break</span>/disp8 +<span id="L4096" class="LineNr">4096 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"68/push 0/imm32"</span>) +<span id="L4097" class="LineNr">4097 </span> <span class="subxComment"># n -= 4</span> +<span id="L4098" class="LineNr">4098 </span> 2d/subtract-from-eax 4/imm32 +<span id="L4099" class="LineNr">4099 </span> <span class="subxComment">#</span> +<span id="L4100" class="LineNr">4100 </span> eb/jump <span class="Constant">loop</span>/disp8 +<span id="L4101" class="LineNr">4101 </span> } +<span id="L4102" class="LineNr">4102 </span><span class="Constant">$emit-subx-var-def:end</span>: +<span id="L4103" class="LineNr">4103 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L4104" class="LineNr">4104 </span> 59/pop-to-ecx +<span id="L4105" class="LineNr">4105 </span> 58/pop-to-eax +<span id="L4106" class="LineNr">4106 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L4107" class="LineNr">4107 </span> 89/<- %esp 5/r32/ebp +<span id="L4108" class="LineNr">4108 </span> 5d/pop-to-ebp +<span id="L4109" class="LineNr">4109 </span> c3/return +<span id="L4110" class="LineNr">4110 </span> +<span id="L4111" class="LineNr">4111 </span><span class="subxFunction">emit-subx-statement</span>: <span class="subxComment"># out: (addr buffered-file), stmt: (handle statement), primitives: (handle primitive), functions: (handle function)</span> +<span id="L4112" class="LineNr">4112 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L4113" class="LineNr">4113 </span> 55/push-ebp +<span id="L4114" class="LineNr">4114 </span> 89/<- %ebp 4/r32/esp +<span id="L4115" class="LineNr">4115 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L4116" class="LineNr">4116 </span> 50/push-eax +<span id="L4117" class="LineNr">4117 </span> 51/push-ecx +<span id="L4118" class="LineNr">4118 </span> <span class="subxComment"># if stmt matches a primitive, emit it</span> +<span id="L4119" class="LineNr">4119 </span> { +<span id="L4120" class="LineNr">4120 </span><span class="Constant">$emit-subx-statement:primitive</span>: +<span id="L4121" class="LineNr">4121 </span> (<a href='mu.subx.html#L5224'>find-matching-primitive</a> *(ebp+0x10) *(ebp+0xc)) <span class="subxComment"># primitives, stmt => curr/eax</span> +<span id="L4122" class="LineNr">4122 </span> 3d/compare-eax-and 0/imm32 +<span id="L4123" class="LineNr">4123 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L4124" class="LineNr">4124 </span> (<a href='mu.subx.html#L4914'>emit-subx-primitive</a> *(ebp+8) *(ebp+0xc) %eax) <span class="subxComment"># out, stmt, curr</span> +<span id="L4125" class="LineNr">4125 </span> e9/jump $emit-subx-statement:end/disp32 +<span id="L4126" class="LineNr">4126 </span> } +<span id="L4127" class="LineNr">4127 </span> <span class="subxComment"># else if stmt matches a function, emit a call to it</span> +<span id="L4128" class="LineNr">4128 </span> { +<span id="L4129" class="LineNr">4129 </span><span class="Constant">$emit-subx-statement:call</span>: +<span id="L4130" class="LineNr">4130 </span> (<a href='mu.subx.html#L5190'>find-matching-function</a> *(ebp+0x14) *(ebp+0xc)) <span class="subxComment"># functions, stmt => curr/eax</span> +<span id="L4131" class="LineNr">4131 </span> 3d/compare-eax-and 0/imm32 +<span id="L4132" class="LineNr">4132 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L4133" class="LineNr">4133 </span> (<a href='mu.subx.html#L5069'>emit-subx-call</a> *(ebp+8) *(ebp+0xc) %eax) <span class="subxComment"># out, stmt, curr</span> +<span id="L4134" class="LineNr">4134 </span> e9/jump $emit-subx-statement:end/disp32 +<span id="L4135" class="LineNr">4135 </span> } +<span id="L4136" class="LineNr">4136 </span> <span class="subxComment"># else abort</span> +<span id="L4137" class="LineNr">4137 </span> e9/jump $emit-subx-statement:abort/disp32 +<span id="L4138" class="LineNr">4138 </span><span class="Constant">$emit-subx-statement:end</span>: +<span id="L4139" class="LineNr">4139 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L4140" class="LineNr">4140 </span> 59/pop-to-ecx +<span id="L4141" class="LineNr">4141 </span> 58/pop-to-eax +<span id="L4142" class="LineNr">4142 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L4143" class="LineNr">4143 </span> 89/<- %esp 5/r32/ebp +<span id="L4144" class="LineNr">4144 </span> 5d/pop-to-ebp +<span id="L4145" class="LineNr">4145 </span> c3/return +<span id="L4146" class="LineNr">4146 </span> +<span id="L4147" class="LineNr">4147 </span><span class="Constant">$emit-subx-statement:abort</span>: +<span id="L4148" class="LineNr">4148 </span> <span class="subxComment"># error("couldn't translate '" stmt "'\n")</span> +<span id="L4149" class="LineNr">4149 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"couldn't translate '"</span>) +<span id="L4150" class="LineNr">4150 </span><span class="CommentedCode">#? (emit-string Stderr *(ebp+0xc)) # TODO</span> +<span id="L4151" class="LineNr">4151 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"'\n"</span>) +<span id="L4152" class="LineNr">4152 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L4153" class="LineNr">4153 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L4154" class="LineNr">4154 </span> bb/copy-to-ebx 1/imm32 +<span id="L4155" class="LineNr">4155 </span> b8/copy-to-eax 1/imm32/exit +<span id="L4156" class="LineNr">4156 </span> cd/syscall 0x80/imm8 +<span id="L4157" class="LineNr">4157 </span> <span class="subxComment"># never gets here</span> +<span id="L4158" class="LineNr">4158 </span> +<span id="L4159" class="LineNr">4159 </span><span class="subxComment"># Primitives supported</span> +<span id="L4160" class="LineNr">4160 </span><span class="subxComment"># For each operation, put variants with hard-coded registers before flexible ones.</span> +<span id="L4161" class="LineNr">4161 </span>== data +<span id="L4162" class="LineNr">4162 </span><span class="SpecialChar">Primitives</span>: +<span id="L4163" class="LineNr">4163 </span><span class="subxH1Comment"># - increment/decrement</span> +<span id="L4164" class="LineNr">4164 </span><span class="subxMinorFunction">_Primitive-inc-eax</span>: +<span id="L4165" class="LineNr">4165 </span> <span class="subxComment"># var/eax <- increment => 40/increment-eax</span> +<span id="L4166" class="LineNr">4166 </span> <span class="Constant">"increment"</span>/imm32/name +<span id="L4167" class="LineNr">4167 </span> 0/imm32/no-inouts +<span id="L4168" class="LineNr">4168 </span> <span class="SpecialChar"><a href='mu.subx.html#L4828'>Single-int-var-in-eax</a></span>/imm32/outputs +<span id="L4169" class="LineNr">4169 </span> <span class="Constant">"40/increment-eax"</span>/imm32/subx-name +<span id="L4170" class="LineNr">4170 </span> 0/imm32/no-rm32 +<span id="L4171" class="LineNr">4171 </span> 0/imm32/no-r32 +<span id="L4172" class="LineNr">4172 </span> 0/imm32/no-imm32 +<span id="L4173" class="LineNr">4173 </span> 0/imm32/output-is-write-only +<span id="L4174" class="LineNr">4174 </span> <a href='mu.subx.html#L4175'>_Primitive-inc-ecx</a>/imm32/next +<span id="L4175" class="LineNr">4175 </span><span class="subxMinorFunction">_Primitive-inc-ecx</span>: +<span id="L4176" class="LineNr">4176 </span> <span class="subxComment"># var/ecx <- increment => 41/increment-ecx</span> +<span id="L4177" class="LineNr">4177 </span> <span class="Constant">"increment"</span>/imm32/name +<span id="L4178" class="LineNr">4178 </span> 0/imm32/no-inouts +<span id="L4179" class="LineNr">4179 </span> <span class="SpecialChar"><a href='mu.subx.html#L4839'>Single-int-var-in-ecx</a></span>/imm32/outputs +<span id="L4180" class="LineNr">4180 </span> <span class="Constant">"41/increment-ecx"</span>/imm32/subx-name +<span id="L4181" class="LineNr">4181 </span> 0/imm32/no-rm32 +<span id="L4182" class="LineNr">4182 </span> 0/imm32/no-r32 +<span id="L4183" class="LineNr">4183 </span> 0/imm32/no-imm32 +<span id="L4184" class="LineNr">4184 </span> 0/imm32/output-is-write-only +<span id="L4185" class="LineNr">4185 </span> <a href='mu.subx.html#L4186'>_Primitive-inc-edx</a>/imm32/next +<span id="L4186" class="LineNr">4186 </span><span class="subxMinorFunction">_Primitive-inc-edx</span>: +<span id="L4187" class="LineNr">4187 </span> <span class="subxComment"># var/edx <- increment => 42/increment-edx</span> +<span id="L4188" class="LineNr">4188 </span> <span class="Constant">"increment"</span>/imm32/name +<span id="L4189" class="LineNr">4189 </span> 0/imm32/no-inouts +<span id="L4190" class="LineNr">4190 </span> <span class="SpecialChar"><a href='mu.subx.html#L4850'>Single-int-var-in-edx</a></span>/imm32/outputs +<span id="L4191" class="LineNr">4191 </span> <span class="Constant">"42/increment-edx"</span>/imm32/subx-name +<span id="L4192" class="LineNr">4192 </span> 0/imm32/no-rm32 +<span id="L4193" class="LineNr">4193 </span> 0/imm32/no-r32 +<span id="L4194" class="LineNr">4194 </span> 0/imm32/no-imm32 +<span id="L4195" class="LineNr">4195 </span> 0/imm32/output-is-write-only +<span id="L4196" class="LineNr">4196 </span> <a href='mu.subx.html#L4197'>_Primitive-inc-ebx</a>/imm32/next +<span id="L4197" class="LineNr">4197 </span><span class="subxMinorFunction">_Primitive-inc-ebx</span>: +<span id="L4198" class="LineNr">4198 </span> <span class="subxComment"># var/ebx <- increment => 43/increment-ebx</span> +<span id="L4199" class="LineNr">4199 </span> <span class="Constant">"increment"</span>/imm32/name +<span id="L4200" class="LineNr">4200 </span> 0/imm32/no-inouts +<span id="L4201" class="LineNr">4201 </span> <span class="SpecialChar"><a href='mu.subx.html#L4861'>Single-int-var-in-ebx</a></span>/imm32/outputs +<span id="L4202" class="LineNr">4202 </span> <span class="Constant">"43/increment-ebx"</span>/imm32/subx-name +<span id="L4203" class="LineNr">4203 </span> 0/imm32/no-rm32 +<span id="L4204" class="LineNr">4204 </span> 0/imm32/no-r32 +<span id="L4205" class="LineNr">4205 </span> 0/imm32/no-imm32 +<span id="L4206" class="LineNr">4206 </span> 0/imm32/output-is-write-only +<span id="L4207" class="LineNr">4207 </span> <a href='mu.subx.html#L4208'>_Primitive-inc-esi</a>/imm32/next +<span id="L4208" class="LineNr">4208 </span><span class="subxMinorFunction">_Primitive-inc-esi</span>: +<span id="L4209" class="LineNr">4209 </span> <span class="subxComment"># var/esi <- increment => 46/increment-esi</span> +<span id="L4210" class="LineNr">4210 </span> <span class="Constant">"increment"</span>/imm32/name +<span id="L4211" class="LineNr">4211 </span> 0/imm32/no-inouts +<span id="L4212" class="LineNr">4212 </span> <span class="SpecialChar"><a href='mu.subx.html#L4872'>Single-int-var-in-esi</a></span>/imm32/outputs +<span id="L4213" class="LineNr">4213 </span> <span class="Constant">"46/increment-esi"</span>/imm32/subx-name +<span id="L4214" class="LineNr">4214 </span> 0/imm32/no-rm32 +<span id="L4215" class="LineNr">4215 </span> 0/imm32/no-r32 +<span id="L4216" class="LineNr">4216 </span> 0/imm32/no-imm32 +<span id="L4217" class="LineNr">4217 </span> 0/imm32/output-is-write-only +<span id="L4218" class="LineNr">4218 </span> <a href='mu.subx.html#L4219'>_Primitive-inc-edi</a>/imm32/next +<span id="L4219" class="LineNr">4219 </span><span class="subxMinorFunction">_Primitive-inc-edi</span>: +<span id="L4220" class="LineNr">4220 </span> <span class="subxComment"># var/edi <- increment => 47/increment-edi</span> +<span id="L4221" class="LineNr">4221 </span> <span class="Constant">"increment"</span>/imm32/name +<span id="L4222" class="LineNr">4222 </span> 0/imm32/no-inouts +<span id="L4223" class="LineNr">4223 </span> <span class="SpecialChar"><a href='mu.subx.html#L4883'>Single-int-var-in-edi</a></span>/imm32/outputs +<span id="L4224" class="LineNr">4224 </span> <span class="Constant">"47/increment-edi"</span>/imm32/subx-name +<span id="L4225" class="LineNr">4225 </span> 0/imm32/no-rm32 +<span id="L4226" class="LineNr">4226 </span> 0/imm32/no-r32 +<span id="L4227" class="LineNr">4227 </span> 0/imm32/no-imm32 +<span id="L4228" class="LineNr">4228 </span> 0/imm32/output-is-write-only +<span id="L4229" class="LineNr">4229 </span> <a href='mu.subx.html#L4230'>_Primitive-dec-eax</a>/imm32/next +<span id="L4230" class="LineNr">4230 </span><span class="subxMinorFunction">_Primitive-dec-eax</span>: +<span id="L4231" class="LineNr">4231 </span> <span class="subxComment"># var/eax <- decrement => 48/decrement-eax</span> +<span id="L4232" class="LineNr">4232 </span> <span class="Constant">"decrement"</span>/imm32/name +<span id="L4233" class="LineNr">4233 </span> 0/imm32/no-inouts +<span id="L4234" class="LineNr">4234 </span> <span class="SpecialChar"><a href='mu.subx.html#L4828'>Single-int-var-in-eax</a></span>/imm32/outputs +<span id="L4235" class="LineNr">4235 </span> <span class="Constant">"48/decrement-eax"</span>/imm32/subx-name +<span id="L4236" class="LineNr">4236 </span> 0/imm32/no-rm32 +<span id="L4237" class="LineNr">4237 </span> 0/imm32/no-r32 +<span id="L4238" class="LineNr">4238 </span> 0/imm32/no-imm32 +<span id="L4239" class="LineNr">4239 </span> 0/imm32/output-is-write-only +<span id="L4240" class="LineNr">4240 </span> <a href='mu.subx.html#L4241'>_Primitive-dec-ecx</a>/imm32/next +<span id="L4241" class="LineNr">4241 </span><span class="subxMinorFunction">_Primitive-dec-ecx</span>: +<span id="L4242" class="LineNr">4242 </span> <span class="subxComment"># var/ecx <- decrement => 49/decrement-ecx</span> +<span id="L4243" class="LineNr">4243 </span> <span class="Constant">"decrement"</span>/imm32/name +<span id="L4244" class="LineNr">4244 </span> 0/imm32/no-inouts +<span id="L4245" class="LineNr">4245 </span> <span class="SpecialChar"><a href='mu.subx.html#L4839'>Single-int-var-in-ecx</a></span>/imm32/outputs +<span id="L4246" class="LineNr">4246 </span> <span class="Constant">"49/decrement-ecx"</span>/imm32/subx-name +<span id="L4247" class="LineNr">4247 </span> 0/imm32/no-rm32 +<span id="L4248" class="LineNr">4248 </span> 0/imm32/no-r32 +<span id="L4249" class="LineNr">4249 </span> 0/imm32/no-imm32 +<span id="L4250" class="LineNr">4250 </span> 0/imm32/output-is-write-only +<span id="L4251" class="LineNr">4251 </span> <a href='mu.subx.html#L4252'>_Primitive-dec-edx</a>/imm32/next +<span id="L4252" class="LineNr">4252 </span><span class="subxMinorFunction">_Primitive-dec-edx</span>: +<span id="L4253" class="LineNr">4253 </span> <span class="subxComment"># var/edx <- decrement => 4a/decrement-edx</span> +<span id="L4254" class="LineNr">4254 </span> <span class="Constant">"decrement"</span>/imm32/name +<span id="L4255" class="LineNr">4255 </span> 0/imm32/no-inouts +<span id="L4256" class="LineNr">4256 </span> <span class="SpecialChar"><a href='mu.subx.html#L4850'>Single-int-var-in-edx</a></span>/imm32/outputs +<span id="L4257" class="LineNr">4257 </span> <span class="Constant">"4a/decrement-edx"</span>/imm32/subx-name +<span id="L4258" class="LineNr">4258 </span> 0/imm32/no-rm32 +<span id="L4259" class="LineNr">4259 </span> 0/imm32/no-r32 +<span id="L4260" class="LineNr">4260 </span> 0/imm32/no-imm32 +<span id="L4261" class="LineNr">4261 </span> 0/imm32/output-is-write-only +<span id="L4262" class="LineNr">4262 </span> <a href='mu.subx.html#L4263'>_Primitive-dec-ebx</a>/imm32/next +<span id="L4263" class="LineNr">4263 </span><span class="subxMinorFunction">_Primitive-dec-ebx</span>: +<span id="L4264" class="LineNr">4264 </span> <span class="subxComment"># var/ebx <- decrement => 4b/decrement-ebx</span> +<span id="L4265" class="LineNr">4265 </span> <span class="Constant">"decrement"</span>/imm32/name +<span id="L4266" class="LineNr">4266 </span> 0/imm32/no-inouts +<span id="L4267" class="LineNr">4267 </span> <span class="SpecialChar"><a href='mu.subx.html#L4861'>Single-int-var-in-ebx</a></span>/imm32/outputs +<span id="L4268" class="LineNr">4268 </span> <span class="Constant">"4b/decrement-ebx"</span>/imm32/subx-name +<span id="L4269" class="LineNr">4269 </span> 0/imm32/no-rm32 +<span id="L4270" class="LineNr">4270 </span> 0/imm32/no-r32 +<span id="L4271" class="LineNr">4271 </span> 0/imm32/no-imm32 +<span id="L4272" class="LineNr">4272 </span> 0/imm32/output-is-write-only +<span id="L4273" class="LineNr">4273 </span> <a href='mu.subx.html#L4274'>_Primitive-dec-esi</a>/imm32/next +<span id="L4274" class="LineNr">4274 </span><span class="subxMinorFunction">_Primitive-dec-esi</span>: +<span id="L4275" class="LineNr">4275 </span> <span class="subxComment"># var/esi <- decrement => 4e/decrement-esi</span> +<span id="L4276" class="LineNr">4276 </span> <span class="Constant">"decrement"</span>/imm32/name +<span id="L4277" class="LineNr">4277 </span> 0/imm32/no-inouts +<span id="L4278" class="LineNr">4278 </span> <span class="SpecialChar"><a href='mu.subx.html#L4872'>Single-int-var-in-esi</a></span>/imm32/outputs +<span id="L4279" class="LineNr">4279 </span> <span class="Constant">"4e/decrement-esi"</span>/imm32/subx-name +<span id="L4280" class="LineNr">4280 </span> 0/imm32/no-rm32 +<span id="L4281" class="LineNr">4281 </span> 0/imm32/no-r32 +<span id="L4282" class="LineNr">4282 </span> 0/imm32/no-imm32 +<span id="L4283" class="LineNr">4283 </span> 0/imm32/output-is-write-only +<span id="L4284" class="LineNr">4284 </span> <a href='mu.subx.html#L4285'>_Primitive-dec-edi</a>/imm32/next +<span id="L4285" class="LineNr">4285 </span><span class="subxMinorFunction">_Primitive-dec-edi</span>: +<span id="L4286" class="LineNr">4286 </span> <span class="subxComment"># var/edi <- decrement => 4f/decrement-edi</span> +<span id="L4287" class="LineNr">4287 </span> <span class="Constant">"decrement"</span>/imm32/name +<span id="L4288" class="LineNr">4288 </span> 0/imm32/no-inouts +<span id="L4289" class="LineNr">4289 </span> <span class="SpecialChar"><a href='mu.subx.html#L4883'>Single-int-var-in-edi</a></span>/imm32/outputs +<span id="L4290" class="LineNr">4290 </span> <span class="Constant">"4f/decrement-edi"</span>/imm32/subx-name +<span id="L4291" class="LineNr">4291 </span> 0/imm32/no-rm32 +<span id="L4292" class="LineNr">4292 </span> 0/imm32/no-r32 +<span id="L4293" class="LineNr">4293 </span> 0/imm32/no-imm32 +<span id="L4294" class="LineNr">4294 </span> 0/imm32/output-is-write-only +<span id="L4295" class="LineNr">4295 </span> <a href='mu.subx.html#L4296'>_Primitive-inc-mem</a>/imm32/next +<span id="L4296" class="LineNr">4296 </span><span class="subxMinorFunction">_Primitive-inc-mem</span>: +<span id="L4297" class="LineNr">4297 </span> <span class="subxComment"># increment var => ff 0/subop/increment *(ebp+__)</span> +<span id="L4298" class="LineNr">4298 </span> <span class="Constant">"increment"</span>/imm32/name +<span id="L4299" class="LineNr">4299 </span> <span class="SpecialChar"><a href='mu.subx.html#L4798'>Single-int-var-on-stack</a></span>/imm32/inouts +<span id="L4300" class="LineNr">4300 </span> 0/imm32/no-outputs +<span id="L4301" class="LineNr">4301 </span> <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name +<span id="L4302" class="LineNr">4302 </span> 1/imm32/rm32-is-first-inout +<span id="L4303" class="LineNr">4303 </span> 0/imm32/no-r32 +<span id="L4304" class="LineNr">4304 </span> 0/imm32/no-imm32 +<span id="L4305" class="LineNr">4305 </span> 0/imm32/output-is-write-only +<span id="L4306" class="LineNr">4306 </span> <a href='mu.subx.html#L4307'>_Primitive-inc-reg</a>/imm32/next +<span id="L4307" class="LineNr">4307 </span><span class="subxMinorFunction">_Primitive-inc-reg</span>: +<span id="L4308" class="LineNr">4308 </span> <span class="subxComment"># var/reg <- increment => ff 0/subop/increment %__</span> +<span id="L4309" class="LineNr">4309 </span> <span class="Constant">"increment"</span>/imm32/name +<span id="L4310" class="LineNr">4310 </span> 0/imm32/no-inouts +<span id="L4311" class="LineNr">4311 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4312" class="LineNr">4312 </span> <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name +<span id="L4313" class="LineNr">4313 </span> 3/imm32/rm32-is-first-output +<span id="L4314" class="LineNr">4314 </span> 0/imm32/no-r32 +<span id="L4315" class="LineNr">4315 </span> 0/imm32/no-imm32 +<span id="L4316" class="LineNr">4316 </span> 0/imm32/output-is-write-only +<span id="L4317" class="LineNr">4317 </span> <a href='mu.subx.html#L4318'>_Primitive-dec-mem</a>/imm32/next +<span id="L4318" class="LineNr">4318 </span><span class="subxMinorFunction">_Primitive-dec-mem</span>: +<span id="L4319" class="LineNr">4319 </span> <span class="subxComment"># decrement var => ff 1/subop/decrement *(ebp+__)</span> +<span id="L4320" class="LineNr">4320 </span> <span class="Constant">"decrement"</span>/imm32/name +<span id="L4321" class="LineNr">4321 </span> <span class="SpecialChar"><a href='mu.subx.html#L4798'>Single-int-var-on-stack</a></span>/imm32/inouts +<span id="L4322" class="LineNr">4322 </span> 0/imm32/no-outputs +<span id="L4323" class="LineNr">4323 </span> <span class="Constant">"ff 1/subop/decrement"</span>/imm32/subx-name +<span id="L4324" class="LineNr">4324 </span> 1/imm32/rm32-is-first-inout +<span id="L4325" class="LineNr">4325 </span> 0/imm32/no-r32 +<span id="L4326" class="LineNr">4326 </span> 0/imm32/no-imm32 +<span id="L4327" class="LineNr">4327 </span> 0/imm32/output-is-write-only +<span id="L4328" class="LineNr">4328 </span> <a href='mu.subx.html#L4329'>_Primitive-dec-reg</a>/imm32/next +<span id="L4329" class="LineNr">4329 </span><span class="subxMinorFunction">_Primitive-dec-reg</span>: +<span id="L4330" class="LineNr">4330 </span> <span class="subxComment"># var/reg <- decrement => ff 1/subop/decrement %__</span> +<span id="L4331" class="LineNr">4331 </span> <span class="Constant">"decrement"</span>/imm32/name +<span id="L4332" class="LineNr">4332 </span> 0/imm32/no-inouts +<span id="L4333" class="LineNr">4333 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4334" class="LineNr">4334 </span> <span class="Constant">"ff 1/subop/decrement"</span>/imm32/subx-name +<span id="L4335" class="LineNr">4335 </span> 3/imm32/rm32-is-first-output +<span id="L4336" class="LineNr">4336 </span> 0/imm32/no-r32 +<span id="L4337" class="LineNr">4337 </span> 0/imm32/no-imm32 +<span id="L4338" class="LineNr">4338 </span> 0/imm32/output-is-write-only +<span id="L4339" class="LineNr">4339 </span> <a href='mu.subx.html#L4341'>_Primitive-add-to-eax</a>/imm32/next +<span id="L4340" class="LineNr">4340 </span><span class="subxH1Comment"># - add</span> +<span id="L4341" class="LineNr">4341 </span><span class="subxMinorFunction">_Primitive-add-to-eax</span>: +<span id="L4342" class="LineNr">4342 </span> <span class="subxComment"># var/eax <- add lit => 05/add-to-eax lit/imm32</span> +<span id="L4343" class="LineNr">4343 </span> <span class="Constant">"add"</span>/imm32/name +<span id="L4344" class="LineNr">4344 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4345" class="LineNr">4345 </span> <span class="SpecialChar"><a href='mu.subx.html#L4828'>Single-int-var-in-eax</a></span>/imm32/outputs +<span id="L4346" class="LineNr">4346 </span> <span class="Constant">"05/add-to-eax"</span>/imm32/subx-name +<span id="L4347" class="LineNr">4347 </span> 0/imm32/no-rm32 +<span id="L4348" class="LineNr">4348 </span> 0/imm32/no-r32 +<span id="L4349" class="LineNr">4349 </span> 1/imm32/imm32-is-first-inout +<span id="L4350" class="LineNr">4350 </span> 0/imm32/output-is-write-only +<span id="L4351" class="LineNr">4351 </span> <a href='mu.subx.html#L4352'>_Primitive-add-reg-to-reg</a>/imm32/next +<span id="L4352" class="LineNr">4352 </span><span class="subxMinorFunction">_Primitive-add-reg-to-reg</span>: +<span id="L4353" class="LineNr">4353 </span> <span class="subxComment"># var1/reg <- add var2/reg => 01/add-to var1/rm32 var2/r32</span> +<span id="L4354" class="LineNr">4354 </span> <span class="Constant">"add"</span>/imm32/name +<span id="L4355" class="LineNr">4355 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4356" class="LineNr">4356 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4357" class="LineNr">4357 </span> <span class="Constant">"01/add-to"</span>/imm32/subx-name +<span id="L4358" class="LineNr">4358 </span> 3/imm32/rm32-is-first-output +<span id="L4359" class="LineNr">4359 </span> 1/imm32/r32-is-first-inout +<span id="L4360" class="LineNr">4360 </span> 0/imm32/no-imm32 +<span id="L4361" class="LineNr">4361 </span> 0/imm32/output-is-write-only +<span id="L4362" class="LineNr">4362 </span> <a href='mu.subx.html#L4363'>_Primitive-add-reg-to-mem</a>/imm32/next +<span id="L4363" class="LineNr">4363 </span><span class="subxMinorFunction">_Primitive-add-reg-to-mem</span>: +<span id="L4364" class="LineNr">4364 </span> <span class="subxComment"># add-to var1 var2/reg => 01/add-to var1 var2/r32</span> +<span id="L4365" class="LineNr">4365 </span> <span class="Constant">"add-to"</span>/imm32/name +<span id="L4366" class="LineNr">4366 </span> <span class="SpecialChar"><a href='mu.subx.html#L4809'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4367" class="LineNr">4367 </span> 0/imm32/outputs +<span id="L4368" class="LineNr">4368 </span> <span class="Constant">"01/add-to"</span>/imm32/subx-name +<span id="L4369" class="LineNr">4369 </span> 1/imm32/rm32-is-first-inout +<span id="L4370" class="LineNr">4370 </span> 2/imm32/r32-is-second-inout +<span id="L4371" class="LineNr">4371 </span> 0/imm32/no-imm32 +<span id="L4372" class="LineNr">4372 </span> 0/imm32/output-is-write-only +<span id="L4373" class="LineNr">4373 </span> <a href='mu.subx.html#L4374'>_Primitive-add-mem-to-reg</a>/imm32/next +<span id="L4374" class="LineNr">4374 </span><span class="subxMinorFunction">_Primitive-add-mem-to-reg</span>: +<span id="L4375" class="LineNr">4375 </span> <span class="subxComment"># var1/reg <- add var2 => 03/add var2/rm32 var1/r32</span> +<span id="L4376" class="LineNr">4376 </span> <span class="Constant">"add"</span>/imm32/name +<span id="L4377" class="LineNr">4377 </span> <span class="SpecialChar"><a href='mu.subx.html#L4798'>Single-int-var-on-stack</a></span>/imm32/inouts +<span id="L4378" class="LineNr">4378 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4379" class="LineNr">4379 </span> <span class="Constant">"03/add"</span>/imm32/subx-name +<span id="L4380" class="LineNr">4380 </span> 1/imm32/rm32-is-first-inout +<span id="L4381" class="LineNr">4381 </span> 3/imm32/r32-is-first-output +<span id="L4382" class="LineNr">4382 </span> 0/imm32/no-imm32 +<span id="L4383" class="LineNr">4383 </span> 0/imm32/output-is-write-only +<span id="L4384" class="LineNr">4384 </span> <a href='mu.subx.html#L4385'>_Primitive-add-lit-to-reg</a>/imm32/next +<span id="L4385" class="LineNr">4385 </span><span class="subxMinorFunction">_Primitive-add-lit-to-reg</span>: +<span id="L4386" class="LineNr">4386 </span> <span class="subxComment"># var1/reg <- add lit => 81 0/subop/add var1/rm32 lit/imm32</span> +<span id="L4387" class="LineNr">4387 </span> <span class="Constant">"add"</span>/imm32/name +<span id="L4388" class="LineNr">4388 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4389" class="LineNr">4389 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4390" class="LineNr">4390 </span> <span class="Constant">"81 0/subop/add"</span>/imm32/subx-name +<span id="L4391" class="LineNr">4391 </span> 3/imm32/rm32-is-first-output +<span id="L4392" class="LineNr">4392 </span> 0/imm32/no-r32 +<span id="L4393" class="LineNr">4393 </span> 1/imm32/imm32-is-first-inout +<span id="L4394" class="LineNr">4394 </span> 0/imm32/output-is-write-only +<span id="L4395" class="LineNr">4395 </span> <a href='mu.subx.html#L4396'>_Primitive-add-lit-to-mem</a>/imm32/next +<span id="L4396" class="LineNr">4396 </span><span class="subxMinorFunction">_Primitive-add-lit-to-mem</span>: +<span id="L4397" class="LineNr">4397 </span> <span class="subxComment"># add-to var1, lit => 81 0/subop/add var1/rm32 lit/imm32</span> +<span id="L4398" class="LineNr">4398 </span> <span class="Constant">"add-to"</span>/imm32/name +<span id="L4399" class="LineNr">4399 </span> <span class="SpecialChar"><a href='mu.subx.html#L4813'>Int-var-and-literal</a></span>/imm32/inouts +<span id="L4400" class="LineNr">4400 </span> 0/imm32/outputs +<span id="L4401" class="LineNr">4401 </span> <span class="Constant">"81 0/subop/add"</span>/imm32/subx-name +<span id="L4402" class="LineNr">4402 </span> 1/imm32/rm32-is-first-inout +<span id="L4403" class="LineNr">4403 </span> 0/imm32/no-r32 +<span id="L4404" class="LineNr">4404 </span> 2/imm32/imm32-is-first-inout +<span id="L4405" class="LineNr">4405 </span> 0/imm32/output-is-write-only +<span id="L4406" class="LineNr">4406 </span> <a href='mu.subx.html#L4408'>_Primitive-subtract-from-eax</a>/imm32/next +<span id="L4407" class="LineNr">4407 </span><span class="subxH1Comment"># - subtract</span> +<span id="L4408" class="LineNr">4408 </span><span class="subxMinorFunction">_Primitive-subtract-from-eax</span>: +<span id="L4409" class="LineNr">4409 </span> <span class="subxComment"># var/eax <- subtract lit => 2d/subtract-from-eax lit/imm32</span> +<span id="L4410" class="LineNr">4410 </span> <span class="Constant">"subtract"</span>/imm32/name +<span id="L4411" class="LineNr">4411 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4412" class="LineNr">4412 </span> <span class="SpecialChar"><a href='mu.subx.html#L4828'>Single-int-var-in-eax</a></span>/imm32/outputs +<span id="L4413" class="LineNr">4413 </span> <span class="Constant">"2d/subtract-from-eax"</span>/imm32/subx-name +<span id="L4414" class="LineNr">4414 </span> 0/imm32/no-rm32 +<span id="L4415" class="LineNr">4415 </span> 0/imm32/no-r32 +<span id="L4416" class="LineNr">4416 </span> 1/imm32/imm32-is-first-inout +<span id="L4417" class="LineNr">4417 </span> 0/imm32/output-is-write-only +<span id="L4418" class="LineNr">4418 </span> <a href='mu.subx.html#L4419'>_Primitive-subtract-reg-from-reg</a>/imm32/next +<span id="L4419" class="LineNr">4419 </span><span class="subxMinorFunction">_Primitive-subtract-reg-from-reg</span>: +<span id="L4420" class="LineNr">4420 </span> <span class="subxComment"># var1/reg <- subtract var2/reg => 29/subtract-from var1/rm32 var2/r32</span> +<span id="L4421" class="LineNr">4421 </span> <span class="Constant">"subtract"</span>/imm32/name +<span id="L4422" class="LineNr">4422 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4423" class="LineNr">4423 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4424" class="LineNr">4424 </span> <span class="Constant">"29/subtract-from"</span>/imm32/subx-name +<span id="L4425" class="LineNr">4425 </span> 3/imm32/rm32-is-first-output +<span id="L4426" class="LineNr">4426 </span> 1/imm32/r32-is-first-inout +<span id="L4427" class="LineNr">4427 </span> 0/imm32/no-imm32 +<span id="L4428" class="LineNr">4428 </span> 0/imm32/output-is-write-only +<span id="L4429" class="LineNr">4429 </span> <a href='mu.subx.html#L4430'>_Primitive-subtract-reg-from-mem</a>/imm32/next +<span id="L4430" class="LineNr">4430 </span><span class="subxMinorFunction">_Primitive-subtract-reg-from-mem</span>: +<span id="L4431" class="LineNr">4431 </span> <span class="subxComment"># subtract-from var1 var2/reg => 29/subtract-from var1 var2/r32</span> +<span id="L4432" class="LineNr">4432 </span> <span class="Constant">"subtract-from"</span>/imm32/name +<span id="L4433" class="LineNr">4433 </span> <span class="SpecialChar"><a href='mu.subx.html#L4809'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4434" class="LineNr">4434 </span> 0/imm32/outputs +<span id="L4435" class="LineNr">4435 </span> <span class="Constant">"29/subtract-from"</span>/imm32/subx-name +<span id="L4436" class="LineNr">4436 </span> 1/imm32/rm32-is-first-inout +<span id="L4437" class="LineNr">4437 </span> 2/imm32/r32-is-second-inout +<span id="L4438" class="LineNr">4438 </span> 0/imm32/no-imm32 +<span id="L4439" class="LineNr">4439 </span> 0/imm32/output-is-write-only +<span id="L4440" class="LineNr">4440 </span> <a href='mu.subx.html#L4441'>_Primitive-subtract-mem-from-reg</a>/imm32/next +<span id="L4441" class="LineNr">4441 </span><span class="subxMinorFunction">_Primitive-subtract-mem-from-reg</span>: +<span id="L4442" class="LineNr">4442 </span> <span class="subxComment"># var1/reg <- subtract var2 => 2b/subtract var2/rm32 var1/r32</span> +<span id="L4443" class="LineNr">4443 </span> <span class="Constant">"subtract"</span>/imm32/name +<span id="L4444" class="LineNr">4444 </span> <span class="SpecialChar"><a href='mu.subx.html#L4798'>Single-int-var-on-stack</a></span>/imm32/inouts +<span id="L4445" class="LineNr">4445 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4446" class="LineNr">4446 </span> <span class="Constant">"2b/subtract"</span>/imm32/subx-name +<span id="L4447" class="LineNr">4447 </span> 1/imm32/rm32-is-first-inout +<span id="L4448" class="LineNr">4448 </span> 3/imm32/r32-is-first-output +<span id="L4449" class="LineNr">4449 </span> 0/imm32/no-imm32 +<span id="L4450" class="LineNr">4450 </span> 0/imm32/output-is-write-only +<span id="L4451" class="LineNr">4451 </span> <a href='mu.subx.html#L4452'>_Primitive-subtract-lit-from-reg</a>/imm32/next +<span id="L4452" class="LineNr">4452 </span><span class="subxMinorFunction">_Primitive-subtract-lit-from-reg</span>: +<span id="L4453" class="LineNr">4453 </span> <span class="subxComment"># var1/reg <- subtract lit => 81 5/subop/subtract var1/rm32 lit/imm32</span> +<span id="L4454" class="LineNr">4454 </span> <span class="Constant">"subtract"</span>/imm32/name +<span id="L4455" class="LineNr">4455 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4456" class="LineNr">4456 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4457" class="LineNr">4457 </span> <span class="Constant">"81 5/subop/subtract"</span>/imm32/subx-name +<span id="L4458" class="LineNr">4458 </span> 3/imm32/rm32-is-first-output +<span id="L4459" class="LineNr">4459 </span> 0/imm32/no-r32 +<span id="L4460" class="LineNr">4460 </span> 1/imm32/imm32-is-first-inout +<span id="L4461" class="LineNr">4461 </span> 0/imm32/output-is-write-only +<span id="L4462" class="LineNr">4462 </span> <a href='mu.subx.html#L4463'>_Primitive-subtract-lit-from-mem</a>/imm32/next +<span id="L4463" class="LineNr">4463 </span><span class="subxMinorFunction">_Primitive-subtract-lit-from-mem</span>: +<span id="L4464" class="LineNr">4464 </span> <span class="subxComment"># subtract-from var1, lit => 81 5/subop/subtract var1/rm32 lit/imm32</span> +<span id="L4465" class="LineNr">4465 </span> <span class="Constant">"subtract-from"</span>/imm32/name +<span id="L4466" class="LineNr">4466 </span> <span class="SpecialChar"><a href='mu.subx.html#L4813'>Int-var-and-literal</a></span>/imm32/inouts +<span id="L4467" class="LineNr">4467 </span> 0/imm32/outputs +<span id="L4468" class="LineNr">4468 </span> <span class="Constant">"81 5/subop/subtract"</span>/imm32/subx-name +<span id="L4469" class="LineNr">4469 </span> 1/imm32/rm32-is-first-inout +<span id="L4470" class="LineNr">4470 </span> 0/imm32/no-r32 +<span id="L4471" class="LineNr">4471 </span> 2/imm32/imm32-is-first-inout +<span id="L4472" class="LineNr">4472 </span> 0/imm32/output-is-write-only +<span id="L4473" class="LineNr">4473 </span> <a href='mu.subx.html#L4475'>_Primitive-and-with-eax</a>/imm32/next +<span id="L4474" class="LineNr">4474 </span><span class="subxH1Comment"># - and</span> +<span id="L4475" class="LineNr">4475 </span><span class="subxMinorFunction">_Primitive-and-with-eax</span>: +<span id="L4476" class="LineNr">4476 </span> <span class="subxComment"># var/eax <- and lit => 25/and-with-eax lit/imm32</span> +<span id="L4477" class="LineNr">4477 </span> <span class="Constant">"and"</span>/imm32/name +<span id="L4478" class="LineNr">4478 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4479" class="LineNr">4479 </span> <span class="SpecialChar"><a href='mu.subx.html#L4828'>Single-int-var-in-eax</a></span>/imm32/outputs +<span id="L4480" class="LineNr">4480 </span> <span class="Constant">"25/and-with-eax"</span>/imm32/subx-name +<span id="L4481" class="LineNr">4481 </span> 0/imm32/no-rm32 +<span id="L4482" class="LineNr">4482 </span> 0/imm32/no-r32 +<span id="L4483" class="LineNr">4483 </span> 1/imm32/imm32-is-first-inout +<span id="L4484" class="LineNr">4484 </span> 0/imm32/output-is-write-only +<span id="L4485" class="LineNr">4485 </span> <a href='mu.subx.html#L4486'>_Primitive-and-reg-with-reg</a>/imm32/next +<span id="L4486" class="LineNr">4486 </span><span class="subxMinorFunction">_Primitive-and-reg-with-reg</span>: +<span id="L4487" class="LineNr">4487 </span> <span class="subxComment"># var1/reg <- and var2/reg => 21/and-with var1/rm32 var2/r32</span> +<span id="L4488" class="LineNr">4488 </span> <span class="Constant">"and"</span>/imm32/name +<span id="L4489" class="LineNr">4489 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4490" class="LineNr">4490 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4491" class="LineNr">4491 </span> <span class="Constant">"21/and-with"</span>/imm32/subx-name +<span id="L4492" class="LineNr">4492 </span> 3/imm32/rm32-is-first-output +<span id="L4493" class="LineNr">4493 </span> 1/imm32/r32-is-first-inout +<span id="L4494" class="LineNr">4494 </span> 0/imm32/no-imm32 +<span id="L4495" class="LineNr">4495 </span> 0/imm32/output-is-write-only +<span id="L4496" class="LineNr">4496 </span> <a href='mu.subx.html#L4497'>_Primitive-and-reg-with-mem</a>/imm32/next +<span id="L4497" class="LineNr">4497 </span><span class="subxMinorFunction">_Primitive-and-reg-with-mem</span>: +<span id="L4498" class="LineNr">4498 </span> <span class="subxComment"># and-with var1 var2/reg => 21/and-with var1 var2/r32</span> +<span id="L4499" class="LineNr">4499 </span> <span class="Constant">"and-with"</span>/imm32/name +<span id="L4500" class="LineNr">4500 </span> <span class="SpecialChar"><a href='mu.subx.html#L4809'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4501" class="LineNr">4501 </span> 0/imm32/outputs +<span id="L4502" class="LineNr">4502 </span> <span class="Constant">"21/and-with"</span>/imm32/subx-name +<span id="L4503" class="LineNr">4503 </span> 1/imm32/rm32-is-first-inout +<span id="L4504" class="LineNr">4504 </span> 2/imm32/r32-is-second-inout +<span id="L4505" class="LineNr">4505 </span> 0/imm32/no-imm32 +<span id="L4506" class="LineNr">4506 </span> 0/imm32/output-is-write-only +<span id="L4507" class="LineNr">4507 </span> <a href='mu.subx.html#L4508'>_Primitive-and-mem-with-reg</a>/imm32/next +<span id="L4508" class="LineNr">4508 </span><span class="subxMinorFunction">_Primitive-and-mem-with-reg</span>: +<span id="L4509" class="LineNr">4509 </span> <span class="subxComment"># var1/reg <- and var2 => 23/and var2/rm32 var1/r32</span> +<span id="L4510" class="LineNr">4510 </span> <span class="Constant">"and"</span>/imm32/name +<span id="L4511" class="LineNr">4511 </span> <span class="SpecialChar"><a href='mu.subx.html#L4798'>Single-int-var-on-stack</a></span>/imm32/inouts +<span id="L4512" class="LineNr">4512 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4513" class="LineNr">4513 </span> <span class="Constant">"23/and"</span>/imm32/subx-name +<span id="L4514" class="LineNr">4514 </span> 1/imm32/rm32-is-first-inout +<span id="L4515" class="LineNr">4515 </span> 3/imm32/r32-is-first-output +<span id="L4516" class="LineNr">4516 </span> 0/imm32/no-imm32 +<span id="L4517" class="LineNr">4517 </span> 0/imm32/output-is-write-only +<span id="L4518" class="LineNr">4518 </span> <a href='mu.subx.html#L4519'>_Primitive-and-lit-with-reg</a>/imm32/next +<span id="L4519" class="LineNr">4519 </span><span class="subxMinorFunction">_Primitive-and-lit-with-reg</span>: +<span id="L4520" class="LineNr">4520 </span> <span class="subxComment"># var1/reg <- and lit => 81 4/subop/and var1/rm32 lit/imm32</span> +<span id="L4521" class="LineNr">4521 </span> <span class="Constant">"and"</span>/imm32/name +<span id="L4522" class="LineNr">4522 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4523" class="LineNr">4523 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4524" class="LineNr">4524 </span> <span class="Constant">"81 4/subop/and"</span>/imm32/subx-name +<span id="L4525" class="LineNr">4525 </span> 3/imm32/rm32-is-first-output +<span id="L4526" class="LineNr">4526 </span> 0/imm32/no-r32 +<span id="L4527" class="LineNr">4527 </span> 1/imm32/imm32-is-first-inout +<span id="L4528" class="LineNr">4528 </span> 0/imm32/output-is-write-only +<span id="L4529" class="LineNr">4529 </span> <a href='mu.subx.html#L4530'>_Primitive-and-lit-with-mem</a>/imm32/next +<span id="L4530" class="LineNr">4530 </span><span class="subxMinorFunction">_Primitive-and-lit-with-mem</span>: +<span id="L4531" class="LineNr">4531 </span> <span class="subxComment"># and-with var1, lit => 81 4/subop/and var1/rm32 lit/imm32</span> +<span id="L4532" class="LineNr">4532 </span> <span class="Constant">"and-with"</span>/imm32/name +<span id="L4533" class="LineNr">4533 </span> <span class="SpecialChar"><a href='mu.subx.html#L4813'>Int-var-and-literal</a></span>/imm32/inouts +<span id="L4534" class="LineNr">4534 </span> 0/imm32/outputs +<span id="L4535" class="LineNr">4535 </span> <span class="Constant">"81 4/subop/and"</span>/imm32/subx-name +<span id="L4536" class="LineNr">4536 </span> 1/imm32/rm32-is-first-inout +<span id="L4537" class="LineNr">4537 </span> 0/imm32/no-r32 +<span id="L4538" class="LineNr">4538 </span> 2/imm32/imm32-is-first-inout +<span id="L4539" class="LineNr">4539 </span> 0/imm32/output-is-write-only +<span id="L4540" class="LineNr">4540 </span> <a href='mu.subx.html#L4542'>_Primitive-or-with-eax</a>/imm32/next +<span id="L4541" class="LineNr">4541 </span><span class="subxH1Comment"># - or</span> +<span id="L4542" class="LineNr">4542 </span><span class="subxMinorFunction">_Primitive-or-with-eax</span>: +<span id="L4543" class="LineNr">4543 </span> <span class="subxComment"># var/eax <- or lit => 0d/or-with-eax lit/imm32</span> +<span id="L4544" class="LineNr">4544 </span> <span class="Constant">"or"</span>/imm32/name +<span id="L4545" class="LineNr">4545 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4546" class="LineNr">4546 </span> <span class="SpecialChar"><a href='mu.subx.html#L4828'>Single-int-var-in-eax</a></span>/imm32/outputs +<span id="L4547" class="LineNr">4547 </span> <span class="Constant">"0d/or-with-eax"</span>/imm32/subx-name +<span id="L4548" class="LineNr">4548 </span> 0/imm32/no-rm32 +<span id="L4549" class="LineNr">4549 </span> 0/imm32/no-r32 +<span id="L4550" class="LineNr">4550 </span> 1/imm32/imm32-is-first-inout +<span id="L4551" class="LineNr">4551 </span> 0/imm32/output-is-write-only +<span id="L4552" class="LineNr">4552 </span> <a href='mu.subx.html#L4553'>_Primitive-or-reg-with-reg</a>/imm32/next +<span id="L4553" class="LineNr">4553 </span><span class="subxMinorFunction">_Primitive-or-reg-with-reg</span>: +<span id="L4554" class="LineNr">4554 </span> <span class="subxComment"># var1/reg <- or var2/reg => 09/or-with var1/rm32 var2/r32</span> +<span id="L4555" class="LineNr">4555 </span> <span class="Constant">"or"</span>/imm32/name +<span id="L4556" class="LineNr">4556 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4557" class="LineNr">4557 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4558" class="LineNr">4558 </span> <span class="Constant">"09/or-with"</span>/imm32/subx-name +<span id="L4559" class="LineNr">4559 </span> 3/imm32/rm32-is-first-output +<span id="L4560" class="LineNr">4560 </span> 1/imm32/r32-is-first-inout +<span id="L4561" class="LineNr">4561 </span> 0/imm32/no-imm32 +<span id="L4562" class="LineNr">4562 </span> 0/imm32/output-is-write-only +<span id="L4563" class="LineNr">4563 </span> <a href='mu.subx.html#L4564'>_Primitive-or-reg-with-mem</a>/imm32/next +<span id="L4564" class="LineNr">4564 </span><span class="subxMinorFunction">_Primitive-or-reg-with-mem</span>: +<span id="L4565" class="LineNr">4565 </span> <span class="subxComment"># or-with var1 var2/reg => 09/or-with var1 var2/r32</span> +<span id="L4566" class="LineNr">4566 </span> <span class="Constant">"or-with"</span>/imm32/name +<span id="L4567" class="LineNr">4567 </span> <span class="SpecialChar"><a href='mu.subx.html#L4809'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4568" class="LineNr">4568 </span> 0/imm32/outputs +<span id="L4569" class="LineNr">4569 </span> <span class="Constant">"09/or-with"</span>/imm32/subx-name +<span id="L4570" class="LineNr">4570 </span> 1/imm32/rm32-is-first-inout +<span id="L4571" class="LineNr">4571 </span> 2/imm32/r32-is-second-inout +<span id="L4572" class="LineNr">4572 </span> 0/imm32/no-imm32 +<span id="L4573" class="LineNr">4573 </span> 0/imm32/output-is-write-only +<span id="L4574" class="LineNr">4574 </span> <a href='mu.subx.html#L4575'>_Primitive-or-mem-with-reg</a>/imm32/next +<span id="L4575" class="LineNr">4575 </span><span class="subxMinorFunction">_Primitive-or-mem-with-reg</span>: +<span id="L4576" class="LineNr">4576 </span> <span class="subxComment"># var1/reg <- or var2 => 0b/or var2/rm32 var1/r32</span> +<span id="L4577" class="LineNr">4577 </span> <span class="Constant">"or"</span>/imm32/name +<span id="L4578" class="LineNr">4578 </span> <span class="SpecialChar"><a href='mu.subx.html#L4798'>Single-int-var-on-stack</a></span>/imm32/inouts +<span id="L4579" class="LineNr">4579 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4580" class="LineNr">4580 </span> <span class="Constant">"0b/or"</span>/imm32/subx-name +<span id="L4581" class="LineNr">4581 </span> 1/imm32/rm32-is-first-inout +<span id="L4582" class="LineNr">4582 </span> 3/imm32/r32-is-first-output +<span id="L4583" class="LineNr">4583 </span> 0/imm32/no-imm32 +<span id="L4584" class="LineNr">4584 </span> 0/imm32/output-is-write-only +<span id="L4585" class="LineNr">4585 </span> <a href='mu.subx.html#L4586'>_Primitive-or-lit-with-reg</a>/imm32/next +<span id="L4586" class="LineNr">4586 </span><span class="subxMinorFunction">_Primitive-or-lit-with-reg</span>: +<span id="L4587" class="LineNr">4587 </span> <span class="subxComment"># var1/reg <- or lit => 81 1/subop/or var1/rm32 lit/imm32</span> +<span id="L4588" class="LineNr">4588 </span> <span class="Constant">"or"</span>/imm32/name +<span id="L4589" class="LineNr">4589 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4590" class="LineNr">4590 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4591" class="LineNr">4591 </span> <span class="Constant">"81 4/subop/or"</span>/imm32/subx-name +<span id="L4592" class="LineNr">4592 </span> 3/imm32/rm32-is-first-output +<span id="L4593" class="LineNr">4593 </span> 0/imm32/no-r32 +<span id="L4594" class="LineNr">4594 </span> 1/imm32/imm32-is-first-inout +<span id="L4595" class="LineNr">4595 </span> 0/imm32/output-is-write-only +<span id="L4596" class="LineNr">4596 </span> <a href='mu.subx.html#L4597'>_Primitive-or-lit-with-mem</a>/imm32/next +<span id="L4597" class="LineNr">4597 </span><span class="subxMinorFunction">_Primitive-or-lit-with-mem</span>: +<span id="L4598" class="LineNr">4598 </span> <span class="subxComment"># or-with var1, lit => 81 1/subop/or var1/rm32 lit/imm32</span> +<span id="L4599" class="LineNr">4599 </span> <span class="Constant">"or-with"</span>/imm32/name +<span id="L4600" class="LineNr">4600 </span> <span class="SpecialChar"><a href='mu.subx.html#L4813'>Int-var-and-literal</a></span>/imm32/inouts +<span id="L4601" class="LineNr">4601 </span> 0/imm32/outputs +<span id="L4602" class="LineNr">4602 </span> <span class="Constant">"81 4/subop/or"</span>/imm32/subx-name +<span id="L4603" class="LineNr">4603 </span> 1/imm32/rm32-is-first-inout +<span id="L4604" class="LineNr">4604 </span> 0/imm32/no-r32 +<span id="L4605" class="LineNr">4605 </span> 2/imm32/imm32-is-first-inout +<span id="L4606" class="LineNr">4606 </span> 0/imm32/output-is-write-only +<span id="L4607" class="LineNr">4607 </span> <a href='mu.subx.html#L4609'>_Primitive-xor-with-eax</a>/imm32/next +<span id="L4608" class="LineNr">4608 </span><span class="subxH1Comment"># - xor</span> +<span id="L4609" class="LineNr">4609 </span><span class="subxMinorFunction">_Primitive-xor-with-eax</span>: +<span id="L4610" class="LineNr">4610 </span> <span class="subxComment"># var/eax <- xor lit => 35/xor-with-eax lit/imm32</span> +<span id="L4611" class="LineNr">4611 </span> <span class="Constant">"xor"</span>/imm32/name +<span id="L4612" class="LineNr">4612 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4613" class="LineNr">4613 </span> <span class="SpecialChar"><a href='mu.subx.html#L4828'>Single-int-var-in-eax</a></span>/imm32/outputs +<span id="L4614" class="LineNr">4614 </span> <span class="Constant">"35/xor-with-eax"</span>/imm32/subx-name +<span id="L4615" class="LineNr">4615 </span> 0/imm32/no-rm32 +<span id="L4616" class="LineNr">4616 </span> 0/imm32/no-r32 +<span id="L4617" class="LineNr">4617 </span> 1/imm32/imm32-is-first-inout +<span id="L4618" class="LineNr">4618 </span> 0/imm32/output-is-write-only +<span id="L4619" class="LineNr">4619 </span> <a href='mu.subx.html#L4620'>_Primitive-xor-reg-with-reg</a>/imm32/next +<span id="L4620" class="LineNr">4620 </span><span class="subxMinorFunction">_Primitive-xor-reg-with-reg</span>: +<span id="L4621" class="LineNr">4621 </span> <span class="subxComment"># var1/reg <- xor var2/reg => 31/xor-with var1/rm32 var2/r32</span> +<span id="L4622" class="LineNr">4622 </span> <span class="Constant">"xor"</span>/imm32/name +<span id="L4623" class="LineNr">4623 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4624" class="LineNr">4624 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4625" class="LineNr">4625 </span> <span class="Constant">"31/xor-with"</span>/imm32/subx-name +<span id="L4626" class="LineNr">4626 </span> 3/imm32/rm32-is-first-output +<span id="L4627" class="LineNr">4627 </span> 1/imm32/r32-is-first-inout +<span id="L4628" class="LineNr">4628 </span> 0/imm32/no-imm32 +<span id="L4629" class="LineNr">4629 </span> 0/imm32/output-is-write-only +<span id="L4630" class="LineNr">4630 </span> <a href='mu.subx.html#L4631'>_Primitive-xor-reg-with-mem</a>/imm32/next +<span id="L4631" class="LineNr">4631 </span><span class="subxMinorFunction">_Primitive-xor-reg-with-mem</span>: +<span id="L4632" class="LineNr">4632 </span> <span class="subxComment"># xor-with var1 var2/reg => 31/xor-with var1 var2/r32</span> +<span id="L4633" class="LineNr">4633 </span> <span class="Constant">"xor-with"</span>/imm32/name +<span id="L4634" class="LineNr">4634 </span> <span class="SpecialChar"><a href='mu.subx.html#L4809'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4635" class="LineNr">4635 </span> 0/imm32/outputs +<span id="L4636" class="LineNr">4636 </span> <span class="Constant">"31/xor-with"</span>/imm32/subx-name +<span id="L4637" class="LineNr">4637 </span> 1/imm32/rm32-is-first-inout +<span id="L4638" class="LineNr">4638 </span> 2/imm32/r32-is-second-inout +<span id="L4639" class="LineNr">4639 </span> 0/imm32/no-imm32 +<span id="L4640" class="LineNr">4640 </span> 0/imm32/output-is-write-only +<span id="L4641" class="LineNr">4641 </span> <a href='mu.subx.html#L4642'>_Primitive-xor-mem-with-reg</a>/imm32/next +<span id="L4642" class="LineNr">4642 </span><span class="subxMinorFunction">_Primitive-xor-mem-with-reg</span>: +<span id="L4643" class="LineNr">4643 </span> <span class="subxComment"># var1/reg <- xor var2 => 33/xor var2/rm32 var1/r32</span> +<span id="L4644" class="LineNr">4644 </span> <span class="Constant">"xor"</span>/imm32/name +<span id="L4645" class="LineNr">4645 </span> <span class="SpecialChar"><a href='mu.subx.html#L4798'>Single-int-var-on-stack</a></span>/imm32/inouts +<span id="L4646" class="LineNr">4646 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4647" class="LineNr">4647 </span> <span class="Constant">"33/xor"</span>/imm32/subx-name +<span id="L4648" class="LineNr">4648 </span> 1/imm32/rm32-is-first-inout +<span id="L4649" class="LineNr">4649 </span> 3/imm32/r32-is-first-output +<span id="L4650" class="LineNr">4650 </span> 0/imm32/no-imm32 +<span id="L4651" class="LineNr">4651 </span> 0/imm32/output-is-write-only +<span id="L4652" class="LineNr">4652 </span> <a href='mu.subx.html#L4653'>_Primitive-xor-lit-with-reg</a>/imm32/next +<span id="L4653" class="LineNr">4653 </span><span class="subxMinorFunction">_Primitive-xor-lit-with-reg</span>: +<span id="L4654" class="LineNr">4654 </span> <span class="subxComment"># var1/reg <- xor lit => 81 6/subop/xor var1/rm32 lit/imm32</span> +<span id="L4655" class="LineNr">4655 </span> <span class="Constant">"xor"</span>/imm32/name +<span id="L4656" class="LineNr">4656 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4657" class="LineNr">4657 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4658" class="LineNr">4658 </span> <span class="Constant">"81 4/subop/xor"</span>/imm32/subx-name +<span id="L4659" class="LineNr">4659 </span> 3/imm32/rm32-is-first-output +<span id="L4660" class="LineNr">4660 </span> 0/imm32/no-r32 +<span id="L4661" class="LineNr">4661 </span> 1/imm32/imm32-is-first-inout +<span id="L4662" class="LineNr">4662 </span> 0/imm32/output-is-write-only +<span id="L4663" class="LineNr">4663 </span> <a href='mu.subx.html#L4664'>_Primitive-xor-lit-with-mem</a>/imm32/next +<span id="L4664" class="LineNr">4664 </span><span class="subxMinorFunction">_Primitive-xor-lit-with-mem</span>: +<span id="L4665" class="LineNr">4665 </span> <span class="subxComment"># xor-with var1, lit => 81 6/subop/xor var1/rm32 lit/imm32</span> +<span id="L4666" class="LineNr">4666 </span> <span class="Constant">"xor-with"</span>/imm32/name +<span id="L4667" class="LineNr">4667 </span> <span class="SpecialChar"><a href='mu.subx.html#L4813'>Int-var-and-literal</a></span>/imm32/inouts +<span id="L4668" class="LineNr">4668 </span> 0/imm32/outputs +<span id="L4669" class="LineNr">4669 </span> <span class="Constant">"81 4/subop/xor"</span>/imm32/subx-name +<span id="L4670" class="LineNr">4670 </span> 1/imm32/rm32-is-first-inout +<span id="L4671" class="LineNr">4671 </span> 0/imm32/no-r32 +<span id="L4672" class="LineNr">4672 </span> 2/imm32/imm32-is-first-inout +<span id="L4673" class="LineNr">4673 </span> 0/imm32/output-is-write-only +<span id="L4674" class="LineNr">4674 </span> <a href='mu.subx.html#L4676'>_Primitive-copy-to-eax</a>/imm32/next +<span id="L4675" class="LineNr">4675 </span><span class="subxH1Comment"># - copy</span> +<span id="L4676" class="LineNr">4676 </span><span class="subxMinorFunction">_Primitive-copy-to-eax</span>: +<span id="L4677" class="LineNr">4677 </span> <span class="subxComment"># var/eax <- copy lit => b8/copy-to-eax lit/imm32</span> +<span id="L4678" class="LineNr">4678 </span> <span class="Constant">"copy"</span>/imm32/name +<span id="L4679" class="LineNr">4679 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4680" class="LineNr">4680 </span> <span class="SpecialChar"><a href='mu.subx.html#L4828'>Single-int-var-in-eax</a></span>/imm32/outputs +<span id="L4681" class="LineNr">4681 </span> <span class="Constant">"b8/copy-to-eax"</span>/imm32/subx-name +<span id="L4682" class="LineNr">4682 </span> 0/imm32/no-rm32 +<span id="L4683" class="LineNr">4683 </span> 0/imm32/no-r32 +<span id="L4684" class="LineNr">4684 </span> 1/imm32/imm32-is-first-inout +<span id="L4685" class="LineNr">4685 </span> 1/imm32/output-is-write-only +<span id="L4686" class="LineNr">4686 </span> <a href='mu.subx.html#L4687'>_Primitive-copy-to-ecx</a>/imm32/next +<span id="L4687" class="LineNr">4687 </span><span class="subxMinorFunction">_Primitive-copy-to-ecx</span>: +<span id="L4688" class="LineNr">4688 </span> <span class="subxComment"># var/ecx <- copy lit => b9/copy-to-ecx lit/imm32</span> +<span id="L4689" class="LineNr">4689 </span> <span class="Constant">"copy"</span>/imm32/name +<span id="L4690" class="LineNr">4690 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4691" class="LineNr">4691 </span> <span class="SpecialChar"><a href='mu.subx.html#L4839'>Single-int-var-in-ecx</a></span>/imm32/outputs +<span id="L4692" class="LineNr">4692 </span> <span class="Constant">"b9/copy-to-ecx"</span>/imm32/subx-name +<span id="L4693" class="LineNr">4693 </span> 0/imm32/no-rm32 +<span id="L4694" class="LineNr">4694 </span> 0/imm32/no-r32 +<span id="L4695" class="LineNr">4695 </span> 1/imm32/imm32-is-first-inout +<span id="L4696" class="LineNr">4696 </span> 1/imm32/output-is-write-only +<span id="L4697" class="LineNr">4697 </span> <a href='mu.subx.html#L4698'>_Primitive-copy-to-edx</a>/imm32/next +<span id="L4698" class="LineNr">4698 </span><span class="subxMinorFunction">_Primitive-copy-to-edx</span>: +<span id="L4699" class="LineNr">4699 </span> <span class="subxComment"># var/edx <- copy lit => ba/copy-to-edx lit/imm32</span> +<span id="L4700" class="LineNr">4700 </span> <span class="Constant">"copy"</span>/imm32/name +<span id="L4701" class="LineNr">4701 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4702" class="LineNr">4702 </span> <span class="SpecialChar"><a href='mu.subx.html#L4850'>Single-int-var-in-edx</a></span>/imm32/outputs +<span id="L4703" class="LineNr">4703 </span> <span class="Constant">"ba/copy-to-edx"</span>/imm32/subx-name +<span id="L4704" class="LineNr">4704 </span> 0/imm32/no-rm32 +<span id="L4705" class="LineNr">4705 </span> 0/imm32/no-r32 +<span id="L4706" class="LineNr">4706 </span> 1/imm32/imm32-is-first-inout +<span id="L4707" class="LineNr">4707 </span> 1/imm32/output-is-write-only +<span id="L4708" class="LineNr">4708 </span> <a href='mu.subx.html#L4709'>_Primitive-copy-to-ebx</a>/imm32/next +<span id="L4709" class="LineNr">4709 </span><span class="subxMinorFunction">_Primitive-copy-to-ebx</span>: +<span id="L4710" class="LineNr">4710 </span> <span class="subxComment"># var/ebx <- copy lit => bb/copy-to-ebx lit/imm32</span> +<span id="L4711" class="LineNr">4711 </span> <span class="Constant">"copy"</span>/imm32/name +<span id="L4712" class="LineNr">4712 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4713" class="LineNr">4713 </span> <span class="SpecialChar"><a href='mu.subx.html#L4861'>Single-int-var-in-ebx</a></span>/imm32/outputs +<span id="L4714" class="LineNr">4714 </span> <span class="Constant">"bb/copy-to-ebx"</span>/imm32/subx-name +<span id="L4715" class="LineNr">4715 </span> 0/imm32/no-rm32 +<span id="L4716" class="LineNr">4716 </span> 0/imm32/no-r32 +<span id="L4717" class="LineNr">4717 </span> 1/imm32/imm32-is-first-inout +<span id="L4718" class="LineNr">4718 </span> 1/imm32/output-is-write-only +<span id="L4719" class="LineNr">4719 </span> <a href='mu.subx.html#L4720'>_Primitive-copy-to-esi</a>/imm32/next +<span id="L4720" class="LineNr">4720 </span><span class="subxMinorFunction">_Primitive-copy-to-esi</span>: +<span id="L4721" class="LineNr">4721 </span> <span class="subxComment"># var/esi <- copy lit => be/copy-to-esi lit/imm32</span> +<span id="L4722" class="LineNr">4722 </span> <span class="Constant">"copy"</span>/imm32/name +<span id="L4723" class="LineNr">4723 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4724" class="LineNr">4724 </span> <span class="SpecialChar"><a href='mu.subx.html#L4872'>Single-int-var-in-esi</a></span>/imm32/outputs +<span id="L4725" class="LineNr">4725 </span> <span class="Constant">"be/copy-to-esi"</span>/imm32/subx-name +<span id="L4726" class="LineNr">4726 </span> 0/imm32/no-rm32 +<span id="L4727" class="LineNr">4727 </span> 0/imm32/no-r32 +<span id="L4728" class="LineNr">4728 </span> 1/imm32/imm32-is-first-inout +<span id="L4729" class="LineNr">4729 </span> 1/imm32/output-is-write-only +<span id="L4730" class="LineNr">4730 </span> <a href='mu.subx.html#L4731'>_Primitive-copy-to-edi</a>/imm32/next +<span id="L4731" class="LineNr">4731 </span><span class="subxMinorFunction">_Primitive-copy-to-edi</span>: +<span id="L4732" class="LineNr">4732 </span> <span class="subxComment"># var/edi <- copy lit => bf/copy-to-edi lit/imm32</span> +<span id="L4733" class="LineNr">4733 </span> <span class="Constant">"copy"</span>/imm32/name +<span id="L4734" class="LineNr">4734 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4735" class="LineNr">4735 </span> <span class="SpecialChar"><a href='mu.subx.html#L4883'>Single-int-var-in-edi</a></span>/imm32/outputs +<span id="L4736" class="LineNr">4736 </span> <span class="Constant">"bf/copy-to-edi"</span>/imm32/subx-name +<span id="L4737" class="LineNr">4737 </span> 0/imm32/no-rm32 +<span id="L4738" class="LineNr">4738 </span> 0/imm32/no-r32 +<span id="L4739" class="LineNr">4739 </span> 1/imm32/imm32-is-first-inout +<span id="L4740" class="LineNr">4740 </span> 1/imm32/output-is-write-only +<span id="L4741" class="LineNr">4741 </span> <a href='mu.subx.html#L4742'>_Primitive-copy-reg-to-reg</a>/imm32/next +<span id="L4742" class="LineNr">4742 </span><span class="subxMinorFunction">_Primitive-copy-reg-to-reg</span>: +<span id="L4743" class="LineNr">4743 </span> <span class="subxComment"># var1/reg <- copy var2/reg => 89/copy-to var1/rm32 var2/r32</span> +<span id="L4744" class="LineNr">4744 </span> <span class="Constant">"copy"</span>/imm32/name +<span id="L4745" class="LineNr">4745 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4746" class="LineNr">4746 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4747" class="LineNr">4747 </span> <span class="Constant">"89/copy-to"</span>/imm32/subx-name +<span id="L4748" class="LineNr">4748 </span> 3/imm32/rm32-is-first-output +<span id="L4749" class="LineNr">4749 </span> 1/imm32/r32-is-first-inout +<span id="L4750" class="LineNr">4750 </span> 0/imm32/no-imm32 +<span id="L4751" class="LineNr">4751 </span> 1/imm32/output-is-write-only +<span id="L4752" class="LineNr">4752 </span> <a href='mu.subx.html#L4753'>_Primitive-copy-reg-to-mem</a>/imm32/next +<span id="L4753" class="LineNr">4753 </span><span class="subxMinorFunction">_Primitive-copy-reg-to-mem</span>: +<span id="L4754" class="LineNr">4754 </span> <span class="subxComment"># copy-to var1 var2/reg => 89/copy-to var1 var2/r32</span> +<span id="L4755" class="LineNr">4755 </span> <span class="Constant">"copy-to"</span>/imm32/name +<span id="L4756" class="LineNr">4756 </span> <span class="SpecialChar"><a href='mu.subx.html#L4809'>Int-var-and-second-int-var-in-some-register</a></span>/imm32/inouts +<span id="L4757" class="LineNr">4757 </span> 0/imm32/outputs +<span id="L4758" class="LineNr">4758 </span> <span class="Constant">"89/copy-to"</span>/imm32/subx-name +<span id="L4759" class="LineNr">4759 </span> 1/imm32/rm32-is-first-inout +<span id="L4760" class="LineNr">4760 </span> 2/imm32/r32-is-second-inout +<span id="L4761" class="LineNr">4761 </span> 0/imm32/no-imm32 +<span id="L4762" class="LineNr">4762 </span> 1/imm32/output-is-write-only +<span id="L4763" class="LineNr">4763 </span> <a href='mu.subx.html#L4764'>_Primitive-copy-mem-to-reg</a>/imm32/next +<span id="L4764" class="LineNr">4764 </span><span class="subxMinorFunction">_Primitive-copy-mem-to-reg</span>: +<span id="L4765" class="LineNr">4765 </span> <span class="subxComment"># var1/reg <- copy var2 => 8b/copy-from var2/rm32 var1/r32</span> +<span id="L4766" class="LineNr">4766 </span> <span class="Constant">"copy"</span>/imm32/name +<span id="L4767" class="LineNr">4767 </span> <span class="SpecialChar"><a href='mu.subx.html#L4798'>Single-int-var-on-stack</a></span>/imm32/inouts +<span id="L4768" class="LineNr">4768 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4769" class="LineNr">4769 </span> <span class="Constant">"8b/copy-from"</span>/imm32/subx-name +<span id="L4770" class="LineNr">4770 </span> 1/imm32/rm32-is-first-inout +<span id="L4771" class="LineNr">4771 </span> 3/imm32/r32-is-first-output +<span id="L4772" class="LineNr">4772 </span> 0/imm32/no-imm32 +<span id="L4773" class="LineNr">4773 </span> 1/imm32/output-is-write-only +<span id="L4774" class="LineNr">4774 </span> <a href='mu.subx.html#L4775'>_Primitive-copy-lit-to-reg</a>/imm32/next +<span id="L4775" class="LineNr">4775 </span><span class="subxMinorFunction">_Primitive-copy-lit-to-reg</span>: +<span id="L4776" class="LineNr">4776 </span> <span class="subxComment"># var1/reg <- copy lit => c7 0/subop/copy var1/rm32 lit/imm32</span> +<span id="L4777" class="LineNr">4777 </span> <span class="Constant">"copy"</span>/imm32/name +<span id="L4778" class="LineNr">4778 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/inouts +<span id="L4779" class="LineNr">4779 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/outputs +<span id="L4780" class="LineNr">4780 </span> <span class="Constant">"c7 0/subop/copy"</span>/imm32/subx-name +<span id="L4781" class="LineNr">4781 </span> 3/imm32/rm32-is-first-output +<span id="L4782" class="LineNr">4782 </span> 0/imm32/no-r32 +<span id="L4783" class="LineNr">4783 </span> 1/imm32/imm32-is-first-inout +<span id="L4784" class="LineNr">4784 </span> 1/imm32/output-is-write-only +<span id="L4785" class="LineNr">4785 </span> <a href='mu.subx.html#L4786'>_Primitive-copy-lit-to-mem</a>/imm32/next +<span id="L4786" class="LineNr">4786 </span><span class="subxMinorFunction">_Primitive-copy-lit-to-mem</span>: +<span id="L4787" class="LineNr">4787 </span> <span class="subxComment"># copy-to var1, lit => c7 0/subop/copy var1/rm32 lit/imm32</span> +<span id="L4788" class="LineNr">4788 </span> <span class="Constant">"copy-to"</span>/imm32/name +<span id="L4789" class="LineNr">4789 </span> <span class="SpecialChar"><a href='mu.subx.html#L4813'>Int-var-and-literal</a></span>/imm32/inouts +<span id="L4790" class="LineNr">4790 </span> 0/imm32/outputs +<span id="L4791" class="LineNr">4791 </span> <span class="Constant">"c7 0/subop/copy"</span>/imm32/subx-name +<span id="L4792" class="LineNr">4792 </span> 1/imm32/rm32-is-first-inout +<span id="L4793" class="LineNr">4793 </span> 0/imm32/no-r32 +<span id="L4794" class="LineNr">4794 </span> 2/imm32/imm32-is-first-inout +<span id="L4795" class="LineNr">4795 </span> 1/imm32/output-is-write-only +<span id="L4796" class="LineNr">4796 </span> 0/imm32/next +<span id="L4797" class="LineNr">4797 </span> +<span id="L4798" class="LineNr">4798 </span><span class="SpecialChar">Single-int-var-on-stack</span>: +<span id="L4799" class="LineNr">4799 </span> <span class="SpecialChar"><a href='mu.subx.html#L4802'>Int-var-on-stack</a></span>/imm32 +<span id="L4800" class="LineNr">4800 </span> 0/imm32/next +<span id="L4801" class="LineNr">4801 </span> +<span id="L4802" class="LineNr">4802 </span><span class="SpecialChar">Int-var-on-stack</span>: +<span id="L4803" class="LineNr">4803 </span> <span class="Constant">"arg1"</span>/imm32/name +<span id="L4804" class="LineNr">4804 </span> <span class="SpecialChar"><a href='mu.subx.html#L4905'>Type-int</a></span>/imm32 +<span id="L4805" class="LineNr">4805 </span> 1/imm32/some-block-depth +<span id="L4806" class="LineNr">4806 </span> 1/imm32/some-stack-offset +<span id="L4807" class="LineNr">4807 </span> 0/imm32/no-register +<span id="L4808" class="LineNr">4808 </span> +<span id="L4809" class="LineNr">4809 </span><span class="SpecialChar">Int-var-and-second-int-var-in-some-register</span>: +<span id="L4810" class="LineNr">4810 </span> <span class="SpecialChar"><a href='mu.subx.html#L4802'>Int-var-on-stack</a></span>/imm32 +<span id="L4811" class="LineNr">4811 </span> <span class="SpecialChar"><a href='mu.subx.html#L4817'>Single-int-var-in-some-register</a></span>/imm32/next +<span id="L4812" class="LineNr">4812 </span> +<span id="L4813" class="LineNr">4813 </span><span class="SpecialChar">Int-var-and-literal</span>: +<span id="L4814" class="LineNr">4814 </span> <span class="SpecialChar"><a href='mu.subx.html#L4802'>Int-var-on-stack</a></span>/imm32 +<span id="L4815" class="LineNr">4815 </span> <span class="SpecialChar"><a href='mu.subx.html#L4894'>Single-lit-var</a></span>/imm32/next +<span id="L4816" class="LineNr">4816 </span> +<span id="L4817" class="LineNr">4817 </span><span class="SpecialChar">Single-int-var-in-some-register</span>: +<span id="L4818" class="LineNr">4818 </span> <span class="SpecialChar"><a href='mu.subx.html#L4821'>Int-var-in-some-register</a></span>/imm32 +<span id="L4819" class="LineNr">4819 </span> 0/imm32/next +<span id="L4820" class="LineNr">4820 </span> +<span id="L4821" class="LineNr">4821 </span><span class="SpecialChar">Int-var-in-some-register</span>: +<span id="L4822" class="LineNr">4822 </span> <span class="Constant">"arg1"</span>/imm32/name +<span id="L4823" class="LineNr">4823 </span> <span class="SpecialChar"><a href='mu.subx.html#L4905'>Type-int</a></span>/imm32 +<span id="L4824" class="LineNr">4824 </span> 1/imm32/some-block-depth +<span id="L4825" class="LineNr">4825 </span> 0/imm32/no-stack-offset +<span id="L4826" class="LineNr">4826 </span> <span class="Constant">"*"</span>/imm32/register +<span id="L4827" class="LineNr">4827 </span> +<span id="L4828" class="LineNr">4828 </span><span class="SpecialChar">Single-int-var-in-eax</span>: +<span id="L4829" class="LineNr">4829 </span> <span class="SpecialChar"><a href='mu.subx.html#L4832'>Int-var-in-eax</a></span>/imm32 +<span id="L4830" class="LineNr">4830 </span> 0/imm32/next +<span id="L4831" class="LineNr">4831 </span> +<span id="L4832" class="LineNr">4832 </span><span class="SpecialChar">Int-var-in-eax</span>: +<span id="L4833" class="LineNr">4833 </span> <span class="Constant">"arg1"</span>/imm32/name +<span id="L4834" class="LineNr">4834 </span> <span class="SpecialChar"><a href='mu.subx.html#L4905'>Type-int</a></span>/imm32 +<span id="L4835" class="LineNr">4835 </span> 1/imm32/some-block-depth +<span id="L4836" class="LineNr">4836 </span> 0/imm32/no-stack-offset +<span id="L4837" class="LineNr">4837 </span> <span class="Constant">"eax"</span>/imm32/register +<span id="L4838" class="LineNr">4838 </span> +<span id="L4839" class="LineNr">4839 </span><span class="SpecialChar">Single-int-var-in-ecx</span>: +<span id="L4840" class="LineNr">4840 </span> <span class="SpecialChar"><a href='mu.subx.html#L4843'>Int-var-in-ecx</a></span>/imm32 +<span id="L4841" class="LineNr">4841 </span> 0/imm32/next <span id="L4842" class="LineNr">4842 </span> -<span id="L4843" class="LineNr">4843 </span><span class="subxFunction">get-stmt-operand-from-arg-location</span>: <span class="subxComment"># stmt: (handle statement), l: arg-location -> var/eax: (handle variable)</span> -<span id="L4844" class="LineNr">4844 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L4845" class="LineNr">4845 </span> 55/push-ebp -<span id="L4846" class="LineNr">4846 </span> 89/<- %ebp 4/r32/esp -<span id="L4847" class="LineNr">4847 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L4848" class="LineNr">4848 </span> 51/push-ecx -<span id="L4849" class="LineNr">4849 </span> <span class="subxComment"># eax = l</span> -<span id="L4850" class="LineNr">4850 </span> 8b/-> *(ebp+0xc) 0/r32/eax -<span id="L4851" class="LineNr">4851 </span> <span class="subxComment"># ecx = stmt</span> -<span id="L4852" class="LineNr">4852 </span> 8b/-> *(ebp+8) 1/r32/ecx -<span id="L4853" class="LineNr">4853 </span> <span class="subxComment"># if (l == 1) return stmt->inouts->var</span> -<span id="L4854" class="LineNr">4854 </span> { -<span id="L4855" class="LineNr">4855 </span> 3d/compare-eax-and 1/imm32 -<span id="L4856" class="LineNr">4856 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L4857" class="LineNr">4857 </span><span class="Constant">$get-stmt-operand-from-arg-location:1</span>: -<span id="L4858" class="LineNr">4858 </span> 8b/-> *(ecx+8) 0/r32/eax <span class="subxComment"># Stmt1-inouts</span> -<span id="L4859" class="LineNr">4859 </span> 8b/-> *eax 0/r32/eax <span class="subxComment"># Operand-var</span> -<span id="L4860" class="LineNr">4860 </span> eb/jump $get-stmt-operand-from-arg-location:end/disp8 -<span id="L4861" class="LineNr">4861 </span> } -<span id="L4862" class="LineNr">4862 </span> <span class="subxComment"># if (l == 2) return stmt->inouts->next->var</span> -<span id="L4863" class="LineNr">4863 </span> { -<span id="L4864" class="LineNr">4864 </span> 3d/compare-eax-and 2/imm32 -<span id="L4865" class="LineNr">4865 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L4866" class="LineNr">4866 </span><span class="Constant">$get-stmt-operand-from-arg-location:2</span>: -<span id="L4867" class="LineNr">4867 </span> 8b/-> *(ecx+8) 0/r32/eax <span class="subxComment"># Stmt1-inouts</span> -<span id="L4868" class="LineNr">4868 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Operand-next</span> -<span id="L4869" class="LineNr">4869 </span> 8b/-> *eax 0/r32/eax <span class="subxComment"># Operand-var</span> -<span id="L4870" class="LineNr">4870 </span> eb/jump $get-stmt-operand-from-arg-location:end/disp8 -<span id="L4871" class="LineNr">4871 </span> } -<span id="L4872" class="LineNr">4872 </span> <span class="subxComment"># if (l == 3) return stmt->outputs</span> -<span id="L4873" class="LineNr">4873 </span> { -<span id="L4874" class="LineNr">4874 </span> 3d/compare-eax-and 3/imm32 -<span id="L4875" class="LineNr">4875 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L4876" class="LineNr">4876 </span><span class="Constant">$get-stmt-operand-from-arg-location:3</span>: -<span id="L4877" class="LineNr">4877 </span> 8b/-> *(ecx+0xc) 0/r32/eax <span class="subxComment"># Stmt1-outputs</span> -<span id="L4878" class="LineNr">4878 </span> 8b/-> *eax 0/r32/eax <span class="subxComment"># Operand-var</span> -<span id="L4879" class="LineNr">4879 </span> eb/jump $get-stmt-operand-from-arg-location:end/disp8 -<span id="L4880" class="LineNr">4880 </span> } -<span id="L4881" class="LineNr">4881 </span> <span class="subxComment"># abort</span> -<span id="L4882" class="LineNr">4882 </span> e9/jump $get-stmt-operand-from-arg-location:abort/disp32 -<span id="L4883" class="LineNr">4883 </span><span class="Constant">$get-stmt-operand-from-arg-location:end</span>: -<span id="L4884" class="LineNr">4884 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L4885" class="LineNr">4885 </span> 59/pop-to-ecx -<span id="L4886" class="LineNr">4886 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L4887" class="LineNr">4887 </span> 89/<- %esp 5/r32/ebp -<span id="L4888" class="LineNr">4888 </span> 5d/pop-to-ebp -<span id="L4889" class="LineNr">4889 </span> c3/return -<span id="L4890" class="LineNr">4890 </span> -<span id="L4891" class="LineNr">4891 </span><span class="Constant">$get-stmt-operand-from-arg-location:abort</span>: -<span id="L4892" class="LineNr">4892 </span> <span class="subxComment"># error("invalid arg-location " eax)</span> -<span id="L4893" class="LineNr">4893 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"invalid arg-location "</span>) -<span id="L4894" class="LineNr">4894 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> %eax) -<span id="L4895" class="LineNr">4895 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>) -<span id="L4896" class="LineNr">4896 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) -<span id="L4897" class="LineNr">4897 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> -<span id="L4898" class="LineNr">4898 </span> bb/copy-to-ebx 1/imm32 -<span id="L4899" class="LineNr">4899 </span> b8/copy-to-eax 1/imm32/exit -<span id="L4900" class="LineNr">4900 </span> cd/syscall 0x80/imm8 -<span id="L4901" class="LineNr">4901 </span> <span class="subxComment"># never gets here</span> -<span id="L4902" class="LineNr">4902 </span> -<span id="L4903" class="LineNr">4903 </span><span class="subxFunction">emit-subx-r32</span>: <span class="subxComment"># out: (addr buffered-file), l: arg-location, stmt: (handle statement)</span> -<span id="L4904" class="LineNr">4904 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L4905" class="LineNr">4905 </span> 55/push-ebp -<span id="L4906" class="LineNr">4906 </span> 89/<- %ebp 4/r32/esp -<span id="L4907" class="LineNr">4907 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L4908" class="LineNr">4908 </span> 50/push-eax -<span id="L4909" class="LineNr">4909 </span> 51/push-ecx -<span id="L4910" class="LineNr">4910 </span> <span class="subxComment"># if (location == 0) return</span> -<span id="L4911" class="LineNr">4911 </span> 81 7/subop/compare *(ebp+0xc) 0/imm32 -<span id="L4912" class="LineNr">4912 </span> 0f 84/jump-if-= $emit-subx-r32:end/disp32 -<span id="L4913" class="LineNr">4913 </span> <span class="subxComment">#</span> -<span id="L4914" class="LineNr">4914 </span> (<a href='mu.subx.html#L4843'>get-stmt-operand-from-arg-location</a> *(ebp+0x10) *(ebp+0xc)) <span class="subxComment"># stmt, l => var/eax</span> -<span id="L4915" class="LineNr">4915 </span> (<a href='../081table.subx.html#L1382'>maybe-get</a> <span class="SpecialChar"><a href='../090register-names.subx.html#L2'>Registers</a></span> *(eax+0x10) 8) <span class="subxComment"># Var-register => eax: (addr register-index)</span> -<span id="L4916" class="LineNr">4916 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) -<span id="L4917" class="LineNr">4917 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> *(ebp+8) *eax) -<span id="L4918" class="LineNr">4918 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"/r32"</span>) -<span id="L4919" class="LineNr">4919 </span><span class="Constant">$emit-subx-r32:end</span>: -<span id="L4920" class="LineNr">4920 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L4921" class="LineNr">4921 </span> 59/pop-to-ecx -<span id="L4922" class="LineNr">4922 </span> 58/pop-to-eax -<span id="L4923" class="LineNr">4923 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L4924" class="LineNr">4924 </span> 89/<- %esp 5/r32/ebp -<span id="L4925" class="LineNr">4925 </span> 5d/pop-to-ebp -<span id="L4926" class="LineNr">4926 </span> c3/return -<span id="L4927" class="LineNr">4927 </span> -<span id="L4928" class="LineNr">4928 </span><span class="subxFunction">emit-subx-imm32</span>: <span class="subxComment"># out: (addr buffered-file), l: arg-location, stmt: (handle statement)</span> -<span id="L4929" class="LineNr">4929 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L4930" class="LineNr">4930 </span> 55/push-ebp -<span id="L4931" class="LineNr">4931 </span> 89/<- %ebp 4/r32/esp -<span id="L4932" class="LineNr">4932 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L4933" class="LineNr">4933 </span> 50/push-eax -<span id="L4934" class="LineNr">4934 </span> 51/push-ecx -<span id="L4935" class="LineNr">4935 </span> <span class="subxComment"># if (location == 0) return</span> -<span id="L4936" class="LineNr">4936 </span> 81 7/subop/compare *(ebp+0xc) 0/imm32 -<span id="L4937" class="LineNr">4937 </span> 74/jump-if-= $emit-subx-imm32:end/disp8 -<span id="L4938" class="LineNr">4938 </span> <span class="subxComment">#</span> -<span id="L4939" class="LineNr">4939 </span> (<a href='mu.subx.html#L4843'>get-stmt-operand-from-arg-location</a> *(ebp+0x10) *(ebp+0xc)) <span class="subxComment"># stmt, l => var/eax</span> -<span id="L4940" class="LineNr">4940 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) -<span id="L4941" class="LineNr">4941 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *eax) <span class="subxComment"># Var-name</span> -<span id="L4942" class="LineNr">4942 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"/imm32"</span>) -<span id="L4943" class="LineNr">4943 </span><span class="Constant">$emit-subx-imm32:end</span>: -<span id="L4944" class="LineNr">4944 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L4945" class="LineNr">4945 </span> 59/pop-to-ecx -<span id="L4946" class="LineNr">4946 </span> 58/pop-to-eax -<span id="L4947" class="LineNr">4947 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L4948" class="LineNr">4948 </span> 89/<- %esp 5/r32/ebp -<span id="L4949" class="LineNr">4949 </span> 5d/pop-to-ebp -<span id="L4950" class="LineNr">4950 </span> c3/return -<span id="L4951" class="LineNr">4951 </span> -<span id="L4952" class="LineNr">4952 </span><span class="subxFunction">emit-subx-call</span>: <span class="subxComment"># out: (addr buffered-file), stmt: (handle statement), callee: (handle function)</span> -<span id="L4953" class="LineNr">4953 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L4954" class="LineNr">4954 </span> 55/push-ebp -<span id="L4955" class="LineNr">4955 </span> 89/<- %ebp 4/r32/esp -<span id="L4956" class="LineNr">4956 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L4957" class="LineNr">4957 </span> 50/push-eax -<span id="L4958" class="LineNr">4958 </span> 51/push-ecx -<span id="L4959" class="LineNr">4959 </span> <span class="subxComment">#</span> -<span id="L4960" class="LineNr">4960 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"("</span>) -<span id="L4961" class="LineNr">4961 </span> <span class="subxH1Comment"># - emit function name</span> -<span id="L4962" class="LineNr">4962 </span> 8b/-> *(ebp+0x10) 1/r32/ecx -<span id="L4963" class="LineNr">4963 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(ecx+4)) <span class="subxComment"># Function-subx-name</span> -<span id="L4964" class="LineNr">4964 </span> <span class="subxH1Comment"># - emit arguments</span> -<span id="L4965" class="LineNr">4965 </span> <span class="subxComment"># var curr/ecx: (handle list var) = stmt->inouts</span> -<span id="L4966" class="LineNr">4966 </span> 8b/-> *(ebp+0xc) 1/r32/ecx -<span id="L4967" class="LineNr">4967 </span> 8b/-> *(ecx+8) 1/r32/ecx <span class="subxComment"># Stmt1-inouts</span> -<span id="L4968" class="LineNr">4968 </span> { -<span id="L4969" class="LineNr">4969 </span> <span class="subxComment"># if (curr == null) break</span> -<span id="L4970" class="LineNr">4970 </span> 81 7/subop/compare %ecx 0/imm32 -<span id="L4971" class="LineNr">4971 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L4972" class="LineNr">4972 </span> <span class="subxComment">#</span> -<span id="L4973" class="LineNr">4973 </span> (<a href='mu.subx.html#L4989'>emit-subx-call-operand</a> *(ebp+8) *ecx) -<span id="L4974" class="LineNr">4974 </span> <span class="subxComment"># curr = curr->next</span> -<span id="L4975" class="LineNr">4975 </span> 8b/-> *(ecx+4) 1/r32/ecx -<span id="L4976" class="LineNr">4976 </span> eb/jump <span class="Constant">loop</span>/disp8 -<span id="L4977" class="LineNr">4977 </span> } -<span id="L4978" class="LineNr">4978 </span> <span class="subxComment">#</span> -<span id="L4979" class="LineNr">4979 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">")"</span>) -<span id="L4980" class="LineNr">4980 </span><span class="Constant">$emit-subx-call:end</span>: -<span id="L4981" class="LineNr">4981 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L4982" class="LineNr">4982 </span> 59/pop-to-ecx -<span id="L4983" class="LineNr">4983 </span> 58/pop-to-eax -<span id="L4984" class="LineNr">4984 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L4985" class="LineNr">4985 </span> 89/<- %esp 5/r32/ebp -<span id="L4986" class="LineNr">4986 </span> 5d/pop-to-ebp -<span id="L4987" class="LineNr">4987 </span> c3/return -<span id="L4988" class="LineNr">4988 </span> -<span id="L4989" class="LineNr">4989 </span><span class="subxFunction">emit-subx-call-operand</span>: <span class="subxComment"># out: (addr buffered-file), operand: (handle variable)</span> -<span id="L4990" class="LineNr">4990 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L4991" class="LineNr">4991 </span> 55/push-ebp -<span id="L4992" class="LineNr">4992 </span> 89/<- %ebp 4/r32/esp -<span id="L4993" class="LineNr">4993 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L4994" class="LineNr">4994 </span> 50/push-eax -<span id="L4995" class="LineNr">4995 </span> <span class="subxComment"># eax = operand</span> -<span id="L4996" class="LineNr">4996 </span> 8b/-> *(ebp+0xc) 0/r32/eax -<span id="L4997" class="LineNr">4997 </span> <span class="subxComment"># if (operand->register) emit "%__"</span> -<span id="L4998" class="LineNr">4998 </span> { -<span id="L4999" class="LineNr">4999 </span> 81 7/subop/compare *(eax+0x10) 0/imm32 <span class="subxComment"># Var-register</span> -<span id="L5000" class="LineNr">5000 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L5001" class="LineNr">5001 </span><span class="Constant">$emit-subx-call-operand:register</span>: -<span id="L5002" class="LineNr">5002 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">" %"</span>) -<span id="L5003" class="LineNr">5003 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(eax+0x10)) <span class="subxComment"># Var-register</span> -<span id="L5004" class="LineNr">5004 </span> e9/jump $emit-subx-call-operand:end/disp32 -<span id="L5005" class="LineNr">5005 </span> } -<span id="L5006" class="LineNr">5006 </span> <span class="subxComment"># else if (operand->stack-offset) emit "*(ebp+__)"</span> -<span id="L5007" class="LineNr">5007 </span> { -<span id="L5008" class="LineNr">5008 </span> 81 7/subop/compare *(eax+0xc) 0/imm32 <span class="subxComment"># Var-stack-offset</span> -<span id="L5009" class="LineNr">5009 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L5010" class="LineNr">5010 </span><span class="Constant">$emit-subx-call-operand:stack</span>: -<span id="L5011" class="LineNr">5011 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) -<span id="L5012" class="LineNr">5012 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"*(ebp+"</span>) -<span id="L5013" class="LineNr">5013 </span> 8b/-> *(ebp+0xc) 0/r32/eax -<span id="L5014" class="LineNr">5014 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> *(ebp+8) *(eax+0xc)) <span class="subxComment"># Var-stack-offset</span> -<span id="L5015" class="LineNr">5015 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">")"</span>) -<span id="L5016" class="LineNr">5016 </span> e9/jump $emit-subx-call-operand:end/disp32 -<span id="L5017" class="LineNr">5017 </span> } -<span id="L5018" class="LineNr">5018 </span> <span class="subxComment"># else if (operand->type == literal) emit "__"</span> -<span id="L5019" class="LineNr">5019 </span> { -<span id="L5020" class="LineNr">5020 </span> 50/push-eax -<span id="L5021" class="LineNr">5021 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Var-type</span> -<span id="L5022" class="LineNr">5022 </span> 81 7/subop/compare *eax 0/imm32 <span class="subxComment"># Tree-left</span> -<span id="L5023" class="LineNr">5023 </span> 58/pop-to-eax -<span id="L5024" class="LineNr">5024 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5025" class="LineNr">5025 </span><span class="Constant">$emit-subx-call-operand:literal</span>: -<span id="L5026" class="LineNr">5026 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) -<span id="L5027" class="LineNr">5027 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *eax) -<span id="L5028" class="LineNr">5028 </span> } -<span id="L5029" class="LineNr">5029 </span><span class="Constant">$emit-subx-call-operand:end</span>: -<span id="L5030" class="LineNr">5030 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L5031" class="LineNr">5031 </span> 58/pop-to-eax -<span id="L5032" class="LineNr">5032 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5033" class="LineNr">5033 </span> 89/<- %esp 5/r32/ebp -<span id="L5034" class="LineNr">5034 </span> 5d/pop-to-ebp -<span id="L5035" class="LineNr">5035 </span> c3/return -<span id="L5036" class="LineNr">5036 </span> -<span id="L5037" class="LineNr">5037 </span><span class="subxFunction">emit-subx-var-as-rm32</span>: <span class="subxComment"># out: (addr buffered-file), operand: (handle variable)</span> -<span id="L5038" class="LineNr">5038 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5039" class="LineNr">5039 </span> 55/push-ebp -<span id="L5040" class="LineNr">5040 </span> 89/<- %ebp 4/r32/esp -<span id="L5041" class="LineNr">5041 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L5042" class="LineNr">5042 </span> 50/push-eax -<span id="L5043" class="LineNr">5043 </span> <span class="subxComment"># eax = operand</span> -<span id="L5044" class="LineNr">5044 </span> 8b/-> *(ebp+0xc) 0/r32/eax -<span id="L5045" class="LineNr">5045 </span> <span class="subxComment"># if (operand->register) emit "%__"</span> -<span id="L5046" class="LineNr">5046 </span> { -<span id="L5047" class="LineNr">5047 </span> 81 7/subop/compare *(eax+0x10) 0/imm32 <span class="subxComment"># Var-register</span> -<span id="L5048" class="LineNr">5048 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L5049" class="LineNr">5049 </span><span class="Constant">$emit-subx-var-as-rm32:register</span>: -<span id="L5050" class="LineNr">5050 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">" %"</span>) -<span id="L5051" class="LineNr">5051 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(eax+0x10)) <span class="subxComment"># Var-register</span> -<span id="L5052" class="LineNr">5052 </span> } -<span id="L5053" class="LineNr">5053 </span> <span class="subxComment"># else if (operand->stack-offset) emit "*(ebp+__)"</span> -<span id="L5054" class="LineNr">5054 </span> { -<span id="L5055" class="LineNr">5055 </span> 81 7/subop/compare *(eax+0xc) 0/imm32 <span class="subxComment"># Var-stack-offset</span> -<span id="L5056" class="LineNr">5056 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L5057" class="LineNr">5057 </span><span class="Constant">$emit-subx-var-as-rm32:stack</span>: -<span id="L5058" class="LineNr">5058 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) -<span id="L5059" class="LineNr">5059 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"*(ebp+"</span>) -<span id="L5060" class="LineNr">5060 </span> 8b/-> *(ebp+0xc) 0/r32/eax -<span id="L5061" class="LineNr">5061 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> *(ebp+8) *(eax+0xc)) <span class="subxComment"># Var-stack-offset</span> -<span id="L5062" class="LineNr">5062 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">")"</span>) -<span id="L5063" class="LineNr">5063 </span> } -<span id="L5064" class="LineNr">5064 </span><span class="Constant">$emit-subx-var-as-rm32:end</span>: -<span id="L5065" class="LineNr">5065 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L5066" class="LineNr">5066 </span> 58/pop-to-eax -<span id="L5067" class="LineNr">5067 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5068" class="LineNr">5068 </span> 89/<- %esp 5/r32/ebp -<span id="L5069" class="LineNr">5069 </span> 5d/pop-to-ebp -<span id="L5070" class="LineNr">5070 </span> c3/return -<span id="L5071" class="LineNr">5071 </span> -<span id="L5072" class="LineNr">5072 </span><span class="subxFunction">find-matching-function</span>: <span class="subxComment"># functions: (addr function), stmt: (handle statement) -> result/eax: (handle function)</span> -<span id="L5073" class="LineNr">5073 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5074" class="LineNr">5074 </span> 55/push-ebp -<span id="L5075" class="LineNr">5075 </span> 89/<- %ebp 4/r32/esp -<span id="L5076" class="LineNr">5076 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L5077" class="LineNr">5077 </span> 51/push-ecx -<span id="L5078" class="LineNr">5078 </span> <span class="subxComment"># var curr/ecx: (handle function) = functions</span> -<span id="L5079" class="LineNr">5079 </span> 8b/-> *(ebp+8) 1/r32/ecx -<span id="L5080" class="LineNr">5080 </span> { -<span id="L5081" class="LineNr">5081 </span> <span class="subxComment"># if (curr == null) break</span> -<span id="L5082" class="LineNr">5082 </span> 81 7/subop/compare %ecx 0/imm32 -<span id="L5083" class="LineNr">5083 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L5084" class="LineNr">5084 </span> <span class="subxComment"># if match(stmt, curr) return curr</span> -<span id="L5085" class="LineNr">5085 </span> { -<span id="L5086" class="LineNr">5086 </span> (<a href='mu.subx.html#L5148'>mu-stmt-matches-function?</a> *(ebp+0xc) %ecx) <span class="subxComment"># => eax</span> -<span id="L5087" class="LineNr">5087 </span> 3d/compare-eax-and 0/imm32 -<span id="L5088" class="LineNr">5088 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L5089" class="LineNr">5089 </span> 89/<- %eax 1/r32/ecx -<span id="L5090" class="LineNr">5090 </span> eb/jump $find-matching-function:end/disp8 -<span id="L5091" class="LineNr">5091 </span> } -<span id="L5092" class="LineNr">5092 </span> <span class="subxComment"># curr = curr->next</span> -<span id="L5093" class="LineNr">5093 </span> 8b/-> *(ecx+0x14) 1/r32/ecx <span class="subxComment"># Function-next</span> -<span id="L5094" class="LineNr">5094 </span> eb/jump <span class="Constant">loop</span>/disp8 -<span id="L5095" class="LineNr">5095 </span> } -<span id="L5096" class="LineNr">5096 </span> <span class="subxComment"># return null</span> -<span id="L5097" class="LineNr">5097 </span> b8/copy-to-eax 0/imm32 -<span id="L5098" class="LineNr">5098 </span><span class="Constant">$find-matching-function:end</span>: -<span id="L5099" class="LineNr">5099 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L5100" class="LineNr">5100 </span> 59/pop-to-ecx +<span id="L4843" class="LineNr">4843 </span><span class="SpecialChar">Int-var-in-ecx</span>: +<span id="L4844" class="LineNr">4844 </span> <span class="Constant">"arg1"</span>/imm32/name +<span id="L4845" class="LineNr">4845 </span> <span class="SpecialChar"><a href='mu.subx.html#L4905'>Type-int</a></span>/imm32 +<span id="L4846" class="LineNr">4846 </span> 1/imm32/some-block-depth +<span id="L4847" class="LineNr">4847 </span> 0/imm32/no-stack-offset +<span id="L4848" class="LineNr">4848 </span> <span class="Constant">"ecx"</span>/imm32/register +<span id="L4849" class="LineNr">4849 </span> +<span id="L4850" class="LineNr">4850 </span><span class="SpecialChar">Single-int-var-in-edx</span>: +<span id="L4851" class="LineNr">4851 </span> <span class="SpecialChar"><a href='mu.subx.html#L4854'>Int-var-in-edx</a></span>/imm32 +<span id="L4852" class="LineNr">4852 </span> 0/imm32/next +<span id="L4853" class="LineNr">4853 </span> +<span id="L4854" class="LineNr">4854 </span><span class="SpecialChar">Int-var-in-edx</span>: +<span id="L4855" class="LineNr">4855 </span> <span class="Constant">"arg1"</span>/imm32/name +<span id="L4856" class="LineNr">4856 </span> <span class="SpecialChar"><a href='mu.subx.html#L4905'>Type-int</a></span>/imm32 +<span id="L4857" class="LineNr">4857 </span> 1/imm32/some-block-depth +<span id="L4858" class="LineNr">4858 </span> 0/imm32/no-stack-offset +<span id="L4859" class="LineNr">4859 </span> <span class="Constant">"edx"</span>/imm32/register +<span id="L4860" class="LineNr">4860 </span> +<span id="L4861" class="LineNr">4861 </span><span class="SpecialChar">Single-int-var-in-ebx</span>: +<span id="L4862" class="LineNr">4862 </span> <span class="SpecialChar"><a href='mu.subx.html#L4865'>Int-var-in-ebx</a></span>/imm32 +<span id="L4863" class="LineNr">4863 </span> 0/imm32/next +<span id="L4864" class="LineNr">4864 </span> +<span id="L4865" class="LineNr">4865 </span><span class="SpecialChar">Int-var-in-ebx</span>: +<span id="L4866" class="LineNr">4866 </span> <span class="Constant">"arg1"</span>/imm32/name +<span id="L4867" class="LineNr">4867 </span> <span class="SpecialChar"><a href='mu.subx.html#L4905'>Type-int</a></span>/imm32 +<span id="L4868" class="LineNr">4868 </span> 1/imm32/some-block-depth +<span id="L4869" class="LineNr">4869 </span> 0/imm32/no-stack-offset +<span id="L4870" class="LineNr">4870 </span> <span class="Constant">"ebx"</span>/imm32/register +<span id="L4871" class="LineNr">4871 </span> +<span id="L4872" class="LineNr">4872 </span><span class="SpecialChar">Single-int-var-in-esi</span>: +<span id="L4873" class="LineNr">4873 </span> <span class="SpecialChar"><a href='mu.subx.html#L4876'>Int-var-in-esi</a></span>/imm32 +<span id="L4874" class="LineNr">4874 </span> 0/imm32/next +<span id="L4875" class="LineNr">4875 </span> +<span id="L4876" class="LineNr">4876 </span><span class="SpecialChar">Int-var-in-esi</span>: +<span id="L4877" class="LineNr">4877 </span> <span class="Constant">"arg1"</span>/imm32/name +<span id="L4878" class="LineNr">4878 </span> <span class="SpecialChar"><a href='mu.subx.html#L4905'>Type-int</a></span>/imm32 +<span id="L4879" class="LineNr">4879 </span> 1/imm32/some-block-depth +<span id="L4880" class="LineNr">4880 </span> 0/imm32/no-stack-offset +<span id="L4881" class="LineNr">4881 </span> <span class="Constant">"esi"</span>/imm32/register +<span id="L4882" class="LineNr">4882 </span> +<span id="L4883" class="LineNr">4883 </span><span class="SpecialChar">Single-int-var-in-edi</span>: +<span id="L4884" class="LineNr">4884 </span> <span class="SpecialChar"><a href='mu.subx.html#L4887'>Int-var-in-edi</a></span>/imm32 +<span id="L4885" class="LineNr">4885 </span> 0/imm32/next +<span id="L4886" class="LineNr">4886 </span> +<span id="L4887" class="LineNr">4887 </span><span class="SpecialChar">Int-var-in-edi</span>: +<span id="L4888" class="LineNr">4888 </span> <span class="Constant">"arg1"</span>/imm32/name +<span id="L4889" class="LineNr">4889 </span> <span class="SpecialChar"><a href='mu.subx.html#L4905'>Type-int</a></span>/imm32 +<span id="L4890" class="LineNr">4890 </span> 1/imm32/some-block-depth +<span id="L4891" class="LineNr">4891 </span> 0/imm32/no-stack-offset +<span id="L4892" class="LineNr">4892 </span> <span class="Constant">"edi"</span>/imm32/register +<span id="L4893" class="LineNr">4893 </span> +<span id="L4894" class="LineNr">4894 </span><span class="SpecialChar">Single-lit-var</span>: +<span id="L4895" class="LineNr">4895 </span> <span class="SpecialChar"><a href='mu.subx.html#L4898'>Lit-var</a></span>/imm32 +<span id="L4896" class="LineNr">4896 </span> 0/imm32/next +<span id="L4897" class="LineNr">4897 </span> +<span id="L4898" class="LineNr">4898 </span><span class="SpecialChar">Lit-var</span>: +<span id="L4899" class="LineNr">4899 </span> <span class="Constant">"literal"</span>/imm32/name +<span id="L4900" class="LineNr">4900 </span> <span class="SpecialChar"><a href='mu.subx.html#L4909'>Type-literal</a></span>/imm32 +<span id="L4901" class="LineNr">4901 </span> 1/imm32/some-block-depth +<span id="L4902" class="LineNr">4902 </span> 0/imm32/no-stack-offset +<span id="L4903" class="LineNr">4903 </span> 0/imm32/no-register +<span id="L4904" class="LineNr">4904 </span> +<span id="L4905" class="LineNr">4905 </span><span class="SpecialChar">Type-int</span>: +<span id="L4906" class="LineNr">4906 </span> 1/imm32/left/int +<span id="L4907" class="LineNr">4907 </span> 0/imm32/right/null +<span id="L4908" class="LineNr">4908 </span> +<span id="L4909" class="LineNr">4909 </span><span class="SpecialChar">Type-literal</span>: +<span id="L4910" class="LineNr">4910 </span> 0/imm32/left/literal +<span id="L4911" class="LineNr">4911 </span> 0/imm32/right/null +<span id="L4912" class="LineNr">4912 </span> +<span id="L4913" class="LineNr">4913 </span>== code +<span id="L4914" class="LineNr">4914 </span><span class="subxFunction">emit-subx-primitive</span>: <span class="subxComment"># out: (addr buffered-file), stmt: (handle statement), primitive: (handle function)</span> +<span id="L4915" class="LineNr">4915 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L4916" class="LineNr">4916 </span> 55/push-ebp +<span id="L4917" class="LineNr">4917 </span> 89/<- %ebp 4/r32/esp +<span id="L4918" class="LineNr">4918 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L4919" class="LineNr">4919 </span> 50/push-eax +<span id="L4920" class="LineNr">4920 </span> 51/push-ecx +<span id="L4921" class="LineNr">4921 </span> <span class="subxComment"># ecx = primitive</span> +<span id="L4922" class="LineNr">4922 </span> 8b/-> *(ebp+0x10) 1/r32/ecx +<span id="L4923" class="LineNr">4923 </span> <span class="subxComment"># emit primitive name</span> +<span id="L4924" class="LineNr">4924 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(ecx+0xc)) <span class="subxComment"># Primitive-subx-name</span> +<span id="L4925" class="LineNr">4925 </span> <span class="subxComment"># emit rm32 if necessary</span> +<span id="L4926" class="LineNr">4926 </span> (<a href='mu.subx.html#L4940'>emit-subx-rm32</a> *(ebp+8) *(ecx+0x10) *(ebp+0xc)) <span class="subxComment"># out, Primitive-subx-rm32, stmt</span> +<span id="L4927" class="LineNr">4927 </span> <span class="subxComment"># emit r32 if necessary</span> +<span id="L4928" class="LineNr">4928 </span> (<a href='mu.subx.html#L5020'>emit-subx-r32</a> *(ebp+8) *(ecx+0x14) *(ebp+0xc)) <span class="subxComment"># out, Primitive-subx-r32, stmt</span> +<span id="L4929" class="LineNr">4929 </span> <span class="subxComment"># emit imm32 if necessary</span> +<span id="L4930" class="LineNr">4930 </span> (<a href='mu.subx.html#L5045'>emit-subx-imm32</a> *(ebp+8) *(ecx+0x18) *(ebp+0xc)) <span class="subxComment"># out, Primitive-subx-imm32, stmt</span> +<span id="L4931" class="LineNr">4931 </span><span class="Constant">$emit-subx-primitive:end</span>: +<span id="L4932" class="LineNr">4932 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L4933" class="LineNr">4933 </span> 59/pop-to-ecx +<span id="L4934" class="LineNr">4934 </span> 58/pop-to-eax +<span id="L4935" class="LineNr">4935 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L4936" class="LineNr">4936 </span> 89/<- %esp 5/r32/ebp +<span id="L4937" class="LineNr">4937 </span> 5d/pop-to-ebp +<span id="L4938" class="LineNr">4938 </span> c3/return +<span id="L4939" class="LineNr">4939 </span> +<span id="L4940" class="LineNr">4940 </span><span class="subxFunction">emit-subx-rm32</span>: <span class="subxComment"># out: (addr buffered-file), l: arg-location, stmt: (handle statement)</span> +<span id="L4941" class="LineNr">4941 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L4942" class="LineNr">4942 </span> 55/push-ebp +<span id="L4943" class="LineNr">4943 </span> 89/<- %ebp 4/r32/esp +<span id="L4944" class="LineNr">4944 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L4945" class="LineNr">4945 </span> 50/push-eax +<span id="L4946" class="LineNr">4946 </span> <span class="subxComment"># if (l == 0) return</span> +<span id="L4947" class="LineNr">4947 </span> 81 7/subop/compare *(ebp+0xc) 0/imm32 +<span id="L4948" class="LineNr">4948 </span> 74/jump-if-= $emit-subx-rm32:end/disp8 +<span id="L4949" class="LineNr">4949 </span> <span class="subxComment">#</span> +<span id="L4950" class="LineNr">4950 </span> (<a href='mu.subx.html#L4960'>get-stmt-operand-from-arg-location</a> *(ebp+0x10) *(ebp+0xc)) <span class="subxComment"># stmt, l => var/eax</span> +<span id="L4951" class="LineNr">4951 </span> (<a href='mu.subx.html#L5155'>emit-subx-var-as-rm32</a> *(ebp+8) %eax) <span class="subxComment"># out, var</span> +<span id="L4952" class="LineNr">4952 </span><span class="Constant">$emit-subx-rm32:end</span>: +<span id="L4953" class="LineNr">4953 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L4954" class="LineNr">4954 </span> 58/pop-to-eax +<span id="L4955" class="LineNr">4955 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L4956" class="LineNr">4956 </span> 89/<- %esp 5/r32/ebp +<span id="L4957" class="LineNr">4957 </span> 5d/pop-to-ebp +<span id="L4958" class="LineNr">4958 </span> c3/return +<span id="L4959" class="LineNr">4959 </span> +<span id="L4960" class="LineNr">4960 </span><span class="subxFunction">get-stmt-operand-from-arg-location</span>: <span class="subxComment"># stmt: (handle statement), l: arg-location -> var/eax: (handle variable)</span> +<span id="L4961" class="LineNr">4961 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L4962" class="LineNr">4962 </span> 55/push-ebp +<span id="L4963" class="LineNr">4963 </span> 89/<- %ebp 4/r32/esp +<span id="L4964" class="LineNr">4964 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L4965" class="LineNr">4965 </span> 51/push-ecx +<span id="L4966" class="LineNr">4966 </span> <span class="subxComment"># eax = l</span> +<span id="L4967" class="LineNr">4967 </span> 8b/-> *(ebp+0xc) 0/r32/eax +<span id="L4968" class="LineNr">4968 </span> <span class="subxComment"># ecx = stmt</span> +<span id="L4969" class="LineNr">4969 </span> 8b/-> *(ebp+8) 1/r32/ecx +<span id="L4970" class="LineNr">4970 </span> <span class="subxComment"># if (l == 1) return stmt->inouts->var</span> +<span id="L4971" class="LineNr">4971 </span> { +<span id="L4972" class="LineNr">4972 </span> 3d/compare-eax-and 1/imm32 +<span id="L4973" class="LineNr">4973 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L4974" class="LineNr">4974 </span><span class="Constant">$get-stmt-operand-from-arg-location:1</span>: +<span id="L4975" class="LineNr">4975 </span> 8b/-> *(ecx+8) 0/r32/eax <span class="subxComment"># Stmt1-inouts</span> +<span id="L4976" class="LineNr">4976 </span> 8b/-> *eax 0/r32/eax <span class="subxComment"># Operand-var</span> +<span id="L4977" class="LineNr">4977 </span> eb/jump $get-stmt-operand-from-arg-location:end/disp8 +<span id="L4978" class="LineNr">4978 </span> } +<span id="L4979" class="LineNr">4979 </span> <span class="subxComment"># if (l == 2) return stmt->inouts->next->var</span> +<span id="L4980" class="LineNr">4980 </span> { +<span id="L4981" class="LineNr">4981 </span> 3d/compare-eax-and 2/imm32 +<span id="L4982" class="LineNr">4982 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L4983" class="LineNr">4983 </span><span class="Constant">$get-stmt-operand-from-arg-location:2</span>: +<span id="L4984" class="LineNr">4984 </span> 8b/-> *(ecx+8) 0/r32/eax <span class="subxComment"># Stmt1-inouts</span> +<span id="L4985" class="LineNr">4985 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Operand-next</span> +<span id="L4986" class="LineNr">4986 </span> 8b/-> *eax 0/r32/eax <span class="subxComment"># Operand-var</span> +<span id="L4987" class="LineNr">4987 </span> eb/jump $get-stmt-operand-from-arg-location:end/disp8 +<span id="L4988" class="LineNr">4988 </span> } +<span id="L4989" class="LineNr">4989 </span> <span class="subxComment"># if (l == 3) return stmt->outputs</span> +<span id="L4990" class="LineNr">4990 </span> { +<span id="L4991" class="LineNr">4991 </span> 3d/compare-eax-and 3/imm32 +<span id="L4992" class="LineNr">4992 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L4993" class="LineNr">4993 </span><span class="Constant">$get-stmt-operand-from-arg-location:3</span>: +<span id="L4994" class="LineNr">4994 </span> 8b/-> *(ecx+0xc) 0/r32/eax <span class="subxComment"># Stmt1-outputs</span> +<span id="L4995" class="LineNr">4995 </span> 8b/-> *eax 0/r32/eax <span class="subxComment"># Operand-var</span> +<span id="L4996" class="LineNr">4996 </span> eb/jump $get-stmt-operand-from-arg-location:end/disp8 +<span id="L4997" class="LineNr">4997 </span> } +<span id="L4998" class="LineNr">4998 </span> <span class="subxComment"># abort</span> +<span id="L4999" class="LineNr">4999 </span> e9/jump $get-stmt-operand-from-arg-location:abort/disp32 +<span id="L5000" class="LineNr">5000 </span><span class="Constant">$get-stmt-operand-from-arg-location:end</span>: +<span id="L5001" class="LineNr">5001 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5002" class="LineNr">5002 </span> 59/pop-to-ecx +<span id="L5003" class="LineNr">5003 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5004" class="LineNr">5004 </span> 89/<- %esp 5/r32/ebp +<span id="L5005" class="LineNr">5005 </span> 5d/pop-to-ebp +<span id="L5006" class="LineNr">5006 </span> c3/return +<span id="L5007" class="LineNr">5007 </span> +<span id="L5008" class="LineNr">5008 </span><span class="Constant">$get-stmt-operand-from-arg-location:abort</span>: +<span id="L5009" class="LineNr">5009 </span> <span class="subxComment"># error("invalid arg-location " eax)</span> +<span id="L5010" class="LineNr">5010 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="Constant">"invalid arg-location "</span>) +<span id="L5011" class="LineNr">5011 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> %eax) +<span id="L5012" class="LineNr">5012 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span> <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>) +<span id="L5013" class="LineNr">5013 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <span class="SpecialChar"><a href='../065write-buffered.subx.html#L209'>Stderr</a></span>) +<span id="L5014" class="LineNr">5014 </span> <span class="subxS1Comment"># . syscall(exit, 1)</span> +<span id="L5015" class="LineNr">5015 </span> bb/copy-to-ebx 1/imm32 +<span id="L5016" class="LineNr">5016 </span> b8/copy-to-eax 1/imm32/exit +<span id="L5017" class="LineNr">5017 </span> cd/syscall 0x80/imm8 +<span id="L5018" class="LineNr">5018 </span> <span class="subxComment"># never gets here</span> +<span id="L5019" class="LineNr">5019 </span> +<span id="L5020" class="LineNr">5020 </span><span class="subxFunction">emit-subx-r32</span>: <span class="subxComment"># out: (addr buffered-file), l: arg-location, stmt: (handle statement)</span> +<span id="L5021" class="LineNr">5021 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5022" class="LineNr">5022 </span> 55/push-ebp +<span id="L5023" class="LineNr">5023 </span> 89/<- %ebp 4/r32/esp +<span id="L5024" class="LineNr">5024 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5025" class="LineNr">5025 </span> 50/push-eax +<span id="L5026" class="LineNr">5026 </span> 51/push-ecx +<span id="L5027" class="LineNr">5027 </span> <span class="subxComment"># if (location == 0) return</span> +<span id="L5028" class="LineNr">5028 </span> 81 7/subop/compare *(ebp+0xc) 0/imm32 +<span id="L5029" class="LineNr">5029 </span> 0f 84/jump-if-= $emit-subx-r32:end/disp32 +<span id="L5030" class="LineNr">5030 </span> <span class="subxComment">#</span> +<span id="L5031" class="LineNr">5031 </span> (<a href='mu.subx.html#L4960'>get-stmt-operand-from-arg-location</a> *(ebp+0x10) *(ebp+0xc)) <span class="subxComment"># stmt, l => var/eax</span> +<span id="L5032" class="LineNr">5032 </span> (<a href='../081table.subx.html#L1382'>maybe-get</a> <span class="SpecialChar"><a href='../090register-names.subx.html#L2'>Registers</a></span> *(eax+0x10) 8) <span class="subxComment"># Var-register => eax: (addr register-index)</span> +<span id="L5033" class="LineNr">5033 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) +<span id="L5034" class="LineNr">5034 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> *(ebp+8) *eax) +<span id="L5035" class="LineNr">5035 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"/r32"</span>) +<span id="L5036" class="LineNr">5036 </span><span class="Constant">$emit-subx-r32:end</span>: +<span id="L5037" class="LineNr">5037 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5038" class="LineNr">5038 </span> 59/pop-to-ecx +<span id="L5039" class="LineNr">5039 </span> 58/pop-to-eax +<span id="L5040" class="LineNr">5040 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5041" class="LineNr">5041 </span> 89/<- %esp 5/r32/ebp +<span id="L5042" class="LineNr">5042 </span> 5d/pop-to-ebp +<span id="L5043" class="LineNr">5043 </span> c3/return +<span id="L5044" class="LineNr">5044 </span> +<span id="L5045" class="LineNr">5045 </span><span class="subxFunction">emit-subx-imm32</span>: <span class="subxComment"># out: (addr buffered-file), l: arg-location, stmt: (handle statement)</span> +<span id="L5046" class="LineNr">5046 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5047" class="LineNr">5047 </span> 55/push-ebp +<span id="L5048" class="LineNr">5048 </span> 89/<- %ebp 4/r32/esp +<span id="L5049" class="LineNr">5049 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5050" class="LineNr">5050 </span> 50/push-eax +<span id="L5051" class="LineNr">5051 </span> 51/push-ecx +<span id="L5052" class="LineNr">5052 </span> <span class="subxComment"># if (location == 0) return</span> +<span id="L5053" class="LineNr">5053 </span> 81 7/subop/compare *(ebp+0xc) 0/imm32 +<span id="L5054" class="LineNr">5054 </span> 74/jump-if-= $emit-subx-imm32:end/disp8 +<span id="L5055" class="LineNr">5055 </span> <span class="subxComment">#</span> +<span id="L5056" class="LineNr">5056 </span> (<a href='mu.subx.html#L4960'>get-stmt-operand-from-arg-location</a> *(ebp+0x10) *(ebp+0xc)) <span class="subxComment"># stmt, l => var/eax</span> +<span id="L5057" class="LineNr">5057 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) +<span id="L5058" class="LineNr">5058 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *eax) <span class="subxComment"># Var-name</span> +<span id="L5059" class="LineNr">5059 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"/imm32"</span>) +<span id="L5060" class="LineNr">5060 </span><span class="Constant">$emit-subx-imm32:end</span>: +<span id="L5061" class="LineNr">5061 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5062" class="LineNr">5062 </span> 59/pop-to-ecx +<span id="L5063" class="LineNr">5063 </span> 58/pop-to-eax +<span id="L5064" class="LineNr">5064 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5065" class="LineNr">5065 </span> 89/<- %esp 5/r32/ebp +<span id="L5066" class="LineNr">5066 </span> 5d/pop-to-ebp +<span id="L5067" class="LineNr">5067 </span> c3/return +<span id="L5068" class="LineNr">5068 </span> +<span id="L5069" class="LineNr">5069 </span><span class="subxFunction">emit-subx-call</span>: <span class="subxComment"># out: (addr buffered-file), stmt: (handle statement), callee: (handle function)</span> +<span id="L5070" class="LineNr">5070 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5071" class="LineNr">5071 </span> 55/push-ebp +<span id="L5072" class="LineNr">5072 </span> 89/<- %ebp 4/r32/esp +<span id="L5073" class="LineNr">5073 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5074" class="LineNr">5074 </span> 50/push-eax +<span id="L5075" class="LineNr">5075 </span> 51/push-ecx +<span id="L5076" class="LineNr">5076 </span> <span class="subxComment">#</span> +<span id="L5077" class="LineNr">5077 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"("</span>) +<span id="L5078" class="LineNr">5078 </span> <span class="subxH1Comment"># - emit function name</span> +<span id="L5079" class="LineNr">5079 </span> 8b/-> *(ebp+0x10) 1/r32/ecx +<span id="L5080" class="LineNr">5080 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(ecx+4)) <span class="subxComment"># Function-subx-name</span> +<span id="L5081" class="LineNr">5081 </span> <span class="subxH1Comment"># - emit arguments</span> +<span id="L5082" class="LineNr">5082 </span> <span class="subxComment"># var curr/ecx: (handle list var) = stmt->inouts</span> +<span id="L5083" class="LineNr">5083 </span> 8b/-> *(ebp+0xc) 1/r32/ecx +<span id="L5084" class="LineNr">5084 </span> 8b/-> *(ecx+8) 1/r32/ecx <span class="subxComment"># Stmt1-inouts</span> +<span id="L5085" class="LineNr">5085 </span> { +<span id="L5086" class="LineNr">5086 </span> <span class="subxComment"># if (curr == null) break</span> +<span id="L5087" class="LineNr">5087 </span> 81 7/subop/compare %ecx 0/imm32 +<span id="L5088" class="LineNr">5088 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L5089" class="LineNr">5089 </span> <span class="subxComment">#</span> +<span id="L5090" class="LineNr">5090 </span> (<a href='mu.subx.html#L5106'>emit-subx-call-operand</a> *(ebp+8) *ecx) +<span id="L5091" class="LineNr">5091 </span> <span class="subxComment"># curr = curr->next</span> +<span id="L5092" class="LineNr">5092 </span> 8b/-> *(ecx+4) 1/r32/ecx +<span id="L5093" class="LineNr">5093 </span> eb/jump <span class="Constant">loop</span>/disp8 +<span id="L5094" class="LineNr">5094 </span> } +<span id="L5095" class="LineNr">5095 </span> <span class="subxComment">#</span> +<span id="L5096" class="LineNr">5096 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">")"</span>) +<span id="L5097" class="LineNr">5097 </span><span class="Constant">$emit-subx-call:end</span>: +<span id="L5098" class="LineNr">5098 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5099" class="LineNr">5099 </span> 59/pop-to-ecx +<span id="L5100" class="LineNr">5100 </span> 58/pop-to-eax <span id="L5101" class="LineNr">5101 </span> <span class="subxS1Comment"># . epilogue</span> <span id="L5102" class="LineNr">5102 </span> 89/<- %esp 5/r32/ebp <span id="L5103" class="LineNr">5103 </span> 5d/pop-to-ebp <span id="L5104" class="LineNr">5104 </span> c3/return <span id="L5105" class="LineNr">5105 </span> -<span id="L5106" class="LineNr">5106 </span><span class="subxFunction">find-matching-primitive</span>: <span class="subxComment"># primitives: (handle primitive), stmt: (handle statement) -> result/eax: (handle primitive)</span> -<span id="L5107" class="LineNr">5107 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5108" class="LineNr">5108 </span> 55/push-ebp -<span id="L5109" class="LineNr">5109 </span> 89/<- %ebp 4/r32/esp -<span id="L5110" class="LineNr">5110 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L5111" class="LineNr">5111 </span> 51/push-ecx -<span id="L5112" class="LineNr">5112 </span> <span class="subxComment"># var curr/ecx: (handle primitive) = primitives</span> -<span id="L5113" class="LineNr">5113 </span> 8b/-> *(ebp+8) 1/r32/ecx -<span id="L5114" class="LineNr">5114 </span> { -<span id="L5115" class="LineNr">5115 </span><span class="Constant">$find-matching-primitive:loop</span>: -<span id="L5116" class="LineNr">5116 </span> <span class="subxComment"># if (curr == null) break</span> -<span id="L5117" class="LineNr">5117 </span> 81 7/subop/compare %ecx 0/imm32 -<span id="L5118" class="LineNr">5118 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 -<span id="L5119" class="LineNr">5119 </span><span class="CommentedCode">#? (write-buffered Stderr "prim: ")</span> -<span id="L5120" class="LineNr">5120 </span><span class="CommentedCode">#? (write-buffered Stderr *ecx) # Primitive-name</span> -<span id="L5121" class="LineNr">5121 </span><span class="CommentedCode">#? (write-buffered Stderr " => ")</span> -<span id="L5122" class="LineNr">5122 </span><span class="CommentedCode">#? (write-buffered Stderr *(ecx+0xc)) # Primitive-subx-name</span> -<span id="L5123" class="LineNr">5123 </span><span class="CommentedCode">#? (write-buffered Stderr Newline)</span> -<span id="L5124" class="LineNr">5124 </span><span class="CommentedCode">#? (flush Stderr)</span> -<span id="L5125" class="LineNr">5125 </span> <span class="subxComment"># if match(curr, stmt) return curr</span> -<span id="L5126" class="LineNr">5126 </span> { -<span id="L5127" class="LineNr">5127 </span> (<a href='mu.subx.html#L5166'>mu-stmt-matches-primitive?</a> *(ebp+0xc) %ecx) <span class="subxComment"># => eax</span> -<span id="L5128" class="LineNr">5128 </span> 3d/compare-eax-and 0/imm32 -<span id="L5129" class="LineNr">5129 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L5130" class="LineNr">5130 </span> 89/<- %eax 1/r32/ecx -<span id="L5131" class="LineNr">5131 </span> eb/jump $find-matching-primitive:end/disp8 -<span id="L5132" class="LineNr">5132 </span> } -<span id="L5133" class="LineNr">5133 </span><span class="Constant">$find-matching-primitive:next-primitive</span>: -<span id="L5134" class="LineNr">5134 </span> <span class="subxComment"># curr = curr->next</span> -<span id="L5135" class="LineNr">5135 </span> 8b/-> *(ecx+0x20) 1/r32/ecx <span class="subxComment"># Primitive-next</span> -<span id="L5136" class="LineNr">5136 </span> e9/jump <span class="Constant">loop</span>/disp32 -<span id="L5137" class="LineNr">5137 </span> } -<span id="L5138" class="LineNr">5138 </span> <span class="subxComment"># return null</span> -<span id="L5139" class="LineNr">5139 </span> b8/copy-to-eax 0/imm32 -<span id="L5140" class="LineNr">5140 </span><span class="Constant">$find-matching-primitive:end</span>: -<span id="L5141" class="LineNr">5141 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L5142" class="LineNr">5142 </span> 59/pop-to-ecx -<span id="L5143" class="LineNr">5143 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5144" class="LineNr">5144 </span> 89/<- %esp 5/r32/ebp -<span id="L5145" class="LineNr">5145 </span> 5d/pop-to-ebp -<span id="L5146" class="LineNr">5146 </span> c3/return -<span id="L5147" class="LineNr">5147 </span> -<span id="L5148" class="LineNr">5148 </span><span class="subxFunction">mu-stmt-matches-function?</span>: <span class="subxComment"># stmt: (handle statement), function: (handle function) => result/eax: boolean</span> -<span id="L5149" class="LineNr">5149 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5150" class="LineNr">5150 </span> 55/push-ebp -<span id="L5151" class="LineNr">5151 </span> 89/<- %ebp 4/r32/esp -<span id="L5152" class="LineNr">5152 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L5153" class="LineNr">5153 </span> 51/push-ecx -<span id="L5154" class="LineNr">5154 </span> <span class="subxComment"># return function->name == stmt->operation</span> -<span id="L5155" class="LineNr">5155 </span> 8b/-> *(ebp+8) 1/r32/ecx -<span id="L5156" class="LineNr">5156 </span> 8b/-> *(ebp+0xc) 0/r32/eax -<span id="L5157" class="LineNr">5157 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *(ecx+4) *eax) <span class="subxComment"># Stmt1-operation, Function-name => eax</span> -<span id="L5158" class="LineNr">5158 </span><span class="Constant">$mu-stmt-matches-function?:end</span>: -<span id="L5159" class="LineNr">5159 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L5160" class="LineNr">5160 </span> 59/pop-to-ecx -<span id="L5161" class="LineNr">5161 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5162" class="LineNr">5162 </span> 89/<- %esp 5/r32/ebp -<span id="L5163" class="LineNr">5163 </span> 5d/pop-to-ebp -<span id="L5164" class="LineNr">5164 </span> c3/return -<span id="L5165" class="LineNr">5165 </span> -<span id="L5166" class="LineNr">5166 </span><span class="subxFunction">mu-stmt-matches-primitive?</span>: <span class="subxComment"># stmt: (handle statement), primitive: (handle primitive) => result/eax: boolean</span> -<span id="L5167" class="LineNr">5167 </span> <span class="subxComment"># A mu stmt matches a primitive if the name matches, all the inout vars</span> -<span id="L5168" class="LineNr">5168 </span> <span class="subxComment"># match, and all the output vars match.</span> -<span id="L5169" class="LineNr">5169 </span> <span class="subxComment"># Vars match if types match and registers match.</span> -<span id="L5170" class="LineNr">5170 </span> <span class="subxComment"># In addition, a stmt output matches a primitive's output if types match</span> -<span id="L5171" class="LineNr">5171 </span> <span class="subxComment"># and the primitive has a wildcard register.</span> -<span id="L5172" class="LineNr">5172 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5173" class="LineNr">5173 </span> 55/push-ebp -<span id="L5174" class="LineNr">5174 </span> 89/<- %ebp 4/r32/esp -<span id="L5175" class="LineNr">5175 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L5176" class="LineNr">5176 </span> 51/push-ecx -<span id="L5177" class="LineNr">5177 </span> 52/push-edx -<span id="L5178" class="LineNr">5178 </span> 53/push-ebx -<span id="L5179" class="LineNr">5179 </span> 56/push-esi -<span id="L5180" class="LineNr">5180 </span> 57/push-edi -<span id="L5181" class="LineNr">5181 </span> <span class="subxComment"># ecx = stmt</span> -<span id="L5182" class="LineNr">5182 </span> 8b/-> *(ebp+8) 1/r32/ecx -<span id="L5183" class="LineNr">5183 </span> <span class="subxComment"># edx = primitive</span> -<span id="L5184" class="LineNr">5184 </span> 8b/-> *(ebp+0xc) 2/r32/edx -<span id="L5185" class="LineNr">5185 </span> { -<span id="L5186" class="LineNr">5186 </span><span class="Constant">$mu-stmt-matches-primitive?:check-name</span>: -<span id="L5187" class="LineNr">5187 </span> <span class="subxComment"># if (primitive->name != stmt->operation) return false</span> -<span id="L5188" class="LineNr">5188 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *(ecx+4) *edx) <span class="subxComment"># Stmt1-operation, Primitive-name => eax</span> -<span id="L5189" class="LineNr">5189 </span> 3d/compare-eax-and 0/imm32 -<span id="L5190" class="LineNr">5190 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5191" class="LineNr">5191 </span> b8/copy-to-eax 0/imm32 -<span id="L5192" class="LineNr">5192 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 -<span id="L5193" class="LineNr">5193 </span> } -<span id="L5194" class="LineNr">5194 </span><span class="Constant">$mu-stmt-matches-primitive?:check-inouts</span>: -<span id="L5195" class="LineNr">5195 </span> <span class="subxComment"># for (curr/esi in stmt->inouts, curr2/edi in primitive->inouts)</span> -<span id="L5196" class="LineNr">5196 </span> 8b/-> *(ecx+8) 6/r32/esi <span class="subxComment"># Stmt1-inouts</span> -<span id="L5197" class="LineNr">5197 </span> 8b/-> *(edx+4) 7/r32/edi <span class="subxComment"># Primitive-inouts</span> +<span id="L5106" class="LineNr">5106 </span><span class="subxFunction">emit-subx-call-operand</span>: <span class="subxComment"># out: (addr buffered-file), operand: (handle variable)</span> +<span id="L5107" class="LineNr">5107 </span> <span class="subxComment"># shares code with emit-subx-var-as-rm32</span> +<span id="L5108" class="LineNr">5108 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5109" class="LineNr">5109 </span> 55/push-ebp +<span id="L5110" class="LineNr">5110 </span> 89/<- %ebp 4/r32/esp +<span id="L5111" class="LineNr">5111 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5112" class="LineNr">5112 </span> 50/push-eax +<span id="L5113" class="LineNr">5113 </span> <span class="subxComment"># eax = operand</span> +<span id="L5114" class="LineNr">5114 </span> 8b/-> *(ebp+0xc) 0/r32/eax +<span id="L5115" class="LineNr">5115 </span> <span class="subxComment"># if (operand->register) emit "%__"</span> +<span id="L5116" class="LineNr">5116 </span> { +<span id="L5117" class="LineNr">5117 </span> 81 7/subop/compare *(eax+0x10) 0/imm32 <span class="subxComment"># Var-register</span> +<span id="L5118" class="LineNr">5118 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L5119" class="LineNr">5119 </span><span class="Constant">$emit-subx-call-operand:register</span>: +<span id="L5120" class="LineNr">5120 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">" %"</span>) +<span id="L5121" class="LineNr">5121 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(eax+0x10)) <span class="subxComment"># Var-register</span> +<span id="L5122" class="LineNr">5122 </span> e9/jump $emit-subx-call-operand:end/disp32 +<span id="L5123" class="LineNr">5123 </span> } +<span id="L5124" class="LineNr">5124 </span> <span class="subxComment"># else if (operand->stack-offset) emit "*(ebp+__)"</span> +<span id="L5125" class="LineNr">5125 </span> { +<span id="L5126" class="LineNr">5126 </span> 81 7/subop/compare *(eax+0xc) 0/imm32 <span class="subxComment"># Var-stack-offset</span> +<span id="L5127" class="LineNr">5127 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L5128" class="LineNr">5128 </span><span class="Constant">$emit-subx-call-operand:stack</span>: +<span id="L5129" class="LineNr">5129 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) +<span id="L5130" class="LineNr">5130 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"*(ebp+"</span>) +<span id="L5131" class="LineNr">5131 </span> 8b/-> *(ebp+0xc) 0/r32/eax +<span id="L5132" class="LineNr">5132 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> *(ebp+8) *(eax+0xc)) <span class="subxComment"># Var-stack-offset</span> +<span id="L5133" class="LineNr">5133 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">")"</span>) +<span id="L5134" class="LineNr">5134 </span> e9/jump $emit-subx-call-operand:end/disp32 +<span id="L5135" class="LineNr">5135 </span> } +<span id="L5136" class="LineNr">5136 </span> <span class="subxComment"># else if (operand->type == literal) emit "__"</span> +<span id="L5137" class="LineNr">5137 </span> { +<span id="L5138" class="LineNr">5138 </span> 50/push-eax +<span id="L5139" class="LineNr">5139 </span> 8b/-> *(eax+4) 0/r32/eax <span class="subxComment"># Var-type</span> +<span id="L5140" class="LineNr">5140 </span> 81 7/subop/compare *eax 0/imm32 <span class="subxComment"># Tree-left</span> +<span id="L5141" class="LineNr">5141 </span> 58/pop-to-eax +<span id="L5142" class="LineNr">5142 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5143" class="LineNr">5143 </span><span class="Constant">$emit-subx-call-operand:literal</span>: +<span id="L5144" class="LineNr">5144 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) +<span id="L5145" class="LineNr">5145 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *eax) +<span id="L5146" class="LineNr">5146 </span> } +<span id="L5147" class="LineNr">5147 </span><span class="Constant">$emit-subx-call-operand:end</span>: +<span id="L5148" class="LineNr">5148 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5149" class="LineNr">5149 </span> 58/pop-to-eax +<span id="L5150" class="LineNr">5150 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5151" class="LineNr">5151 </span> 89/<- %esp 5/r32/ebp +<span id="L5152" class="LineNr">5152 </span> 5d/pop-to-ebp +<span id="L5153" class="LineNr">5153 </span> c3/return +<span id="L5154" class="LineNr">5154 </span> +<span id="L5155" class="LineNr">5155 </span><span class="subxFunction">emit-subx-var-as-rm32</span>: <span class="subxComment"># out: (addr buffered-file), operand: (handle variable)</span> +<span id="L5156" class="LineNr">5156 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5157" class="LineNr">5157 </span> 55/push-ebp +<span id="L5158" class="LineNr">5158 </span> 89/<- %ebp 4/r32/esp +<span id="L5159" class="LineNr">5159 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5160" class="LineNr">5160 </span> 50/push-eax +<span id="L5161" class="LineNr">5161 </span> <span class="subxComment"># eax = operand</span> +<span id="L5162" class="LineNr">5162 </span> 8b/-> *(ebp+0xc) 0/r32/eax +<span id="L5163" class="LineNr">5163 </span> <span class="subxComment"># if (operand->register) emit "%__"</span> +<span id="L5164" class="LineNr">5164 </span> { +<span id="L5165" class="LineNr">5165 </span> 81 7/subop/compare *(eax+0x10) 0/imm32 <span class="subxComment"># Var-register</span> +<span id="L5166" class="LineNr">5166 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L5167" class="LineNr">5167 </span><span class="Constant">$emit-subx-var-as-rm32:register</span>: +<span id="L5168" class="LineNr">5168 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">" %"</span>) +<span id="L5169" class="LineNr">5169 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) *(eax+0x10)) <span class="subxComment"># Var-register</span> +<span id="L5170" class="LineNr">5170 </span> } +<span id="L5171" class="LineNr">5171 </span> <span class="subxComment"># else if (operand->stack-offset) emit "*(ebp+__)"</span> +<span id="L5172" class="LineNr">5172 </span> { +<span id="L5173" class="LineNr">5173 </span> 81 7/subop/compare *(eax+0xc) 0/imm32 <span class="subxComment"># Var-stack-offset</span> +<span id="L5174" class="LineNr">5174 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L5175" class="LineNr">5175 </span><span class="Constant">$emit-subx-var-as-rm32:stack</span>: +<span id="L5176" class="LineNr">5176 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="SpecialChar"><a href='../051test.subx.html#L94'>Space</a></span>) +<span id="L5177" class="LineNr">5177 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"*(ebp+"</span>) +<span id="L5178" class="LineNr">5178 </span> 8b/-> *(ebp+0xc) 0/r32/eax +<span id="L5179" class="LineNr">5179 </span> (<a href='../066print-int.subx.html#L266'>print-int32-buffered</a> *(ebp+8) *(eax+0xc)) <span class="subxComment"># Var-stack-offset</span> +<span id="L5180" class="LineNr">5180 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">")"</span>) +<span id="L5181" class="LineNr">5181 </span> } +<span id="L5182" class="LineNr">5182 </span><span class="Constant">$emit-subx-var-as-rm32:end</span>: +<span id="L5183" class="LineNr">5183 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5184" class="LineNr">5184 </span> 58/pop-to-eax +<span id="L5185" class="LineNr">5185 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5186" class="LineNr">5186 </span> 89/<- %esp 5/r32/ebp +<span id="L5187" class="LineNr">5187 </span> 5d/pop-to-ebp +<span id="L5188" class="LineNr">5188 </span> c3/return +<span id="L5189" class="LineNr">5189 </span> +<span id="L5190" class="LineNr">5190 </span><span class="subxFunction">find-matching-function</span>: <span class="subxComment"># functions: (addr function), stmt: (handle statement) -> result/eax: (handle function)</span> +<span id="L5191" class="LineNr">5191 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5192" class="LineNr">5192 </span> 55/push-ebp +<span id="L5193" class="LineNr">5193 </span> 89/<- %ebp 4/r32/esp +<span id="L5194" class="LineNr">5194 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5195" class="LineNr">5195 </span> 51/push-ecx +<span id="L5196" class="LineNr">5196 </span> <span class="subxComment"># var curr/ecx: (handle function) = functions</span> +<span id="L5197" class="LineNr">5197 </span> 8b/-> *(ebp+8) 1/r32/ecx <span id="L5198" class="LineNr">5198 </span> { -<span id="L5199" class="LineNr">5199 </span> <span class="subxComment"># if (curr == 0 && curr2 == 0) move on to check outputs</span> -<span id="L5200" class="LineNr">5200 </span> { -<span id="L5201" class="LineNr">5201 </span> 81 7/subop/compare %esi 0/imm32 -<span id="L5202" class="LineNr">5202 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5203" class="LineNr">5203 </span><span class="Constant">$mu-stmt-matches-primitive?:stmt-inout-is-null</span>: -<span id="L5204" class="LineNr">5204 </span> { -<span id="L5205" class="LineNr">5205 </span> 81 7/subop/compare %edi 0/imm32 -<span id="L5206" class="LineNr">5206 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5207" class="LineNr">5207 </span> <span class="subxComment">#</span> -<span id="L5208" class="LineNr">5208 </span> e9/jump $mu-stmt-matches-primitive?:check-outputs/disp32 -<span id="L5209" class="LineNr">5209 </span> } -<span id="L5210" class="LineNr">5210 </span> <span class="subxComment"># return false</span> -<span id="L5211" class="LineNr">5211 </span> b8/copy-to-eax 0/imm32/false -<span id="L5212" class="LineNr">5212 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 -<span id="L5213" class="LineNr">5213 </span> } -<span id="L5214" class="LineNr">5214 </span> <span class="subxComment"># if (curr2 == 0) return false</span> -<span id="L5215" class="LineNr">5215 </span> { -<span id="L5216" class="LineNr">5216 </span> 81 7/subop/compare %edi 0/imm32 -<span id="L5217" class="LineNr">5217 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5218" class="LineNr">5218 </span><span class="Constant">$mu-stmt-matches-primitive?:prim-inout-is-null</span>: -<span id="L5219" class="LineNr">5219 </span> b8/copy-to-eax 0/imm32/false -<span id="L5220" class="LineNr">5220 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 -<span id="L5221" class="LineNr">5221 </span> } -<span id="L5222" class="LineNr">5222 </span> <span class="subxComment"># if (curr != curr2) return false</span> -<span id="L5223" class="LineNr">5223 </span> { -<span id="L5224" class="LineNr">5224 </span> (<a href='mu.subx.html#L5292'>operand-matches-primitive?</a> *esi *edi) <span class="subxComment"># => eax</span> -<span id="L5225" class="LineNr">5225 </span> 3d/compare-eax-and 0/imm32 -<span id="L5226" class="LineNr">5226 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5227" class="LineNr">5227 </span> b8/copy-to-eax 0/imm32/false -<span id="L5228" class="LineNr">5228 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 -<span id="L5229" class="LineNr">5229 </span> } -<span id="L5230" class="LineNr">5230 </span> <span class="subxComment"># curr=curr->next</span> -<span id="L5231" class="LineNr">5231 </span> 8b/-> *(esi+4) 6/r32/esi <span class="subxComment"># Operand-next</span> -<span id="L5232" class="LineNr">5232 </span> <span class="subxComment"># curr2=curr2->next</span> -<span id="L5233" class="LineNr">5233 </span> 8b/-> *(edi+4) 7/r32/edi <span class="subxComment"># Operand-next</span> -<span id="L5234" class="LineNr">5234 </span> eb/jump <span class="Constant">loop</span>/disp8 -<span id="L5235" class="LineNr">5235 </span> } -<span id="L5236" class="LineNr">5236 </span><span class="Constant">$mu-stmt-matches-primitive?:check-outputs</span>: -<span id="L5237" class="LineNr">5237 </span> <span class="subxComment"># for (curr/esi in stmt->outputs, curr2/edi in primitive->outputs)</span> -<span id="L5238" class="LineNr">5238 </span> 8b/-> *(ecx+0xc) 6/r32/esi <span class="subxComment"># Stmt1-outputs</span> -<span id="L5239" class="LineNr">5239 </span> 8b/-> *(edx+8) 7/r32/edi <span class="subxComment"># Primitive-outputs</span> -<span id="L5240" class="LineNr">5240 </span> { -<span id="L5241" class="LineNr">5241 </span> <span class="subxComment"># if (curr == 0) return (curr2 == 0)</span> -<span id="L5242" class="LineNr">5242 </span> { -<span id="L5243" class="LineNr">5243 </span><span class="Constant">$mu-stmt-matches-primitive?:check-output</span>: -<span id="L5244" class="LineNr">5244 </span> 81 7/subop/compare %esi 0/imm32 -<span id="L5245" class="LineNr">5245 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5246" class="LineNr">5246 </span> { -<span id="L5247" class="LineNr">5247 </span> 81 7/subop/compare %edi 0/imm32 -<span id="L5248" class="LineNr">5248 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5249" class="LineNr">5249 </span> <span class="subxComment"># return true</span> -<span id="L5250" class="LineNr">5250 </span> b8/copy-to-eax 1/imm32 -<span id="L5251" class="LineNr">5251 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 -<span id="L5252" class="LineNr">5252 </span> } -<span id="L5253" class="LineNr">5253 </span> <span class="subxComment"># return false</span> -<span id="L5254" class="LineNr">5254 </span> b8/copy-to-eax 0/imm32 -<span id="L5255" class="LineNr">5255 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 -<span id="L5256" class="LineNr">5256 </span> } -<span id="L5257" class="LineNr">5257 </span> <span class="subxComment"># if (curr2 == 0) return false</span> -<span id="L5258" class="LineNr">5258 </span> { -<span id="L5259" class="LineNr">5259 </span> 81 7/subop/compare %edi 0/imm32 -<span id="L5260" class="LineNr">5260 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5261" class="LineNr">5261 </span> b8/copy-to-eax 0/imm32 -<span id="L5262" class="LineNr">5262 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 -<span id="L5263" class="LineNr">5263 </span> } -<span id="L5264" class="LineNr">5264 </span> <span class="subxComment"># if (curr != curr2) return false</span> -<span id="L5265" class="LineNr">5265 </span> { -<span id="L5266" class="LineNr">5266 </span> (<a href='mu.subx.html#L5292'>operand-matches-primitive?</a> *esi *edi) <span class="subxComment"># List-value List-value => eax</span> -<span id="L5267" class="LineNr">5267 </span> 3d/compare-eax-and 0/imm32 -<span id="L5268" class="LineNr">5268 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 -<span id="L5269" class="LineNr">5269 </span> b8/copy-to-eax 0/imm32 -<span id="L5270" class="LineNr">5270 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 -<span id="L5271" class="LineNr">5271 </span> } -<span id="L5272" class="LineNr">5272 </span> <span class="subxComment"># curr=curr->next</span> -<span id="L5273" class="LineNr">5273 </span> 8b/-> *(esi+4) 6/r32/esi <span class="subxComment"># Operand-next</span> -<span id="L5274" class="LineNr">5274 </span> <span class="subxComment"># curr2=curr2->next</span> -<span id="L5275" class="LineNr">5275 </span> 8b/-> *(edi+4) 7/r32/edi <span class="subxComment"># Operand-next</span> -<span id="L5276" class="LineNr">5276 </span> eb/jump <span class="Constant">loop</span>/disp8 -<span id="L5277" class="LineNr">5277 </span> } -<span id="L5278" class="LineNr">5278 </span><span class="Constant">$mu-stmt-matches-primitive?:return-true</span>: -<span id="L5279" class="LineNr">5279 </span> b8/copy-to-eax 1/imm32 -<span id="L5280" class="LineNr">5280 </span><span class="Constant">$mu-stmt-matches-primitive?:end</span>: -<span id="L5281" class="LineNr">5281 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L5282" class="LineNr">5282 </span> 5f/pop-to-edi -<span id="L5283" class="LineNr">5283 </span> 5e/pop-to-esi -<span id="L5284" class="LineNr">5284 </span> 5b/pop-to-ebx -<span id="L5285" class="LineNr">5285 </span> 5a/pop-to-edx -<span id="L5286" class="LineNr">5286 </span> 59/pop-to-ecx -<span id="L5287" class="LineNr">5287 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5288" class="LineNr">5288 </span> 89/<- %esp 5/r32/ebp -<span id="L5289" class="LineNr">5289 </span> 5d/pop-to-ebp -<span id="L5290" class="LineNr">5290 </span> c3/return -<span id="L5291" class="LineNr">5291 </span> -<span id="L5292" class="LineNr">5292 </span><span class="subxFunction">operand-matches-primitive?</span>: <span class="subxComment"># var: (handle var), prim-var: (handle var) => result/eax: boolean</span> -<span id="L5293" class="LineNr">5293 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5294" class="LineNr">5294 </span> 55/push-ebp -<span id="L5295" class="LineNr">5295 </span> 89/<- %ebp 4/r32/esp -<span id="L5296" class="LineNr">5296 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5199" class="LineNr">5199 </span> <span class="subxComment"># if (curr == null) break</span> +<span id="L5200" class="LineNr">5200 </span> 81 7/subop/compare %ecx 0/imm32 +<span id="L5201" class="LineNr">5201 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L5202" class="LineNr">5202 </span> <span class="subxComment"># if match(stmt, curr) return curr</span> +<span id="L5203" class="LineNr">5203 </span> { +<span id="L5204" class="LineNr">5204 </span> (<a href='mu.subx.html#L5266'>mu-stmt-matches-function?</a> *(ebp+0xc) %ecx) <span class="subxComment"># => eax</span> +<span id="L5205" class="LineNr">5205 </span> 3d/compare-eax-and 0/imm32 +<span id="L5206" class="LineNr">5206 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L5207" class="LineNr">5207 </span> 89/<- %eax 1/r32/ecx +<span id="L5208" class="LineNr">5208 </span> eb/jump $find-matching-function:end/disp8 +<span id="L5209" class="LineNr">5209 </span> } +<span id="L5210" class="LineNr">5210 </span> <span class="subxComment"># curr = curr->next</span> +<span id="L5211" class="LineNr">5211 </span> 8b/-> *(ecx+0x14) 1/r32/ecx <span class="subxComment"># Function-next</span> +<span id="L5212" class="LineNr">5212 </span> eb/jump <span class="Constant">loop</span>/disp8 +<span id="L5213" class="LineNr">5213 </span> } +<span id="L5214" class="LineNr">5214 </span> <span class="subxComment"># return null</span> +<span id="L5215" class="LineNr">5215 </span> b8/copy-to-eax 0/imm32 +<span id="L5216" class="LineNr">5216 </span><span class="Constant">$find-matching-function:end</span>: +<span id="L5217" class="LineNr">5217 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5218" class="LineNr">5218 </span> 59/pop-to-ecx +<span id="L5219" class="LineNr">5219 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5220" class="LineNr">5220 </span> 89/<- %esp 5/r32/ebp +<span id="L5221" class="LineNr">5221 </span> 5d/pop-to-ebp +<span id="L5222" class="LineNr">5222 </span> c3/return +<span id="L5223" class="LineNr">5223 </span> +<span id="L5224" class="LineNr">5224 </span><span class="subxFunction">find-matching-primitive</span>: <span class="subxComment"># primitives: (handle primitive), stmt: (handle statement) -> result/eax: (handle primitive)</span> +<span id="L5225" class="LineNr">5225 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5226" class="LineNr">5226 </span> 55/push-ebp +<span id="L5227" class="LineNr">5227 </span> 89/<- %ebp 4/r32/esp +<span id="L5228" class="LineNr">5228 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5229" class="LineNr">5229 </span> 51/push-ecx +<span id="L5230" class="LineNr">5230 </span> <span class="subxComment"># var curr/ecx: (handle primitive) = primitives</span> +<span id="L5231" class="LineNr">5231 </span> 8b/-> *(ebp+8) 1/r32/ecx +<span id="L5232" class="LineNr">5232 </span> { +<span id="L5233" class="LineNr">5233 </span><span class="Constant">$find-matching-primitive:loop</span>: +<span id="L5234" class="LineNr">5234 </span> <span class="subxComment"># if (curr == null) break</span> +<span id="L5235" class="LineNr">5235 </span> 81 7/subop/compare %ecx 0/imm32 +<span id="L5236" class="LineNr">5236 </span> 0f 84/jump-if-= <span class="Constant">break</span>/disp32 +<span id="L5237" class="LineNr">5237 </span><span class="CommentedCode">#? (write-buffered Stderr "prim: ")</span> +<span id="L5238" class="LineNr">5238 </span><span class="CommentedCode">#? (write-buffered Stderr *ecx) # Primitive-name</span> +<span id="L5239" class="LineNr">5239 </span><span class="CommentedCode">#? (write-buffered Stderr " => ")</span> +<span id="L5240" class="LineNr">5240 </span><span class="CommentedCode">#? (write-buffered Stderr *(ecx+0xc)) # Primitive-subx-name</span> +<span id="L5241" class="LineNr">5241 </span><span class="CommentedCode">#? (write-buffered Stderr Newline)</span> +<span id="L5242" class="LineNr">5242 </span><span class="CommentedCode">#? (flush Stderr)</span> +<span id="L5243" class="LineNr">5243 </span> <span class="subxComment"># if match(curr, stmt) return curr</span> +<span id="L5244" class="LineNr">5244 </span> { +<span id="L5245" class="LineNr">5245 </span> (<a href='mu.subx.html#L5284'>mu-stmt-matches-primitive?</a> *(ebp+0xc) %ecx) <span class="subxComment"># => eax</span> +<span id="L5246" class="LineNr">5246 </span> 3d/compare-eax-and 0/imm32 +<span id="L5247" class="LineNr">5247 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L5248" class="LineNr">5248 </span> 89/<- %eax 1/r32/ecx +<span id="L5249" class="LineNr">5249 </span> eb/jump $find-matching-primitive:end/disp8 +<span id="L5250" class="LineNr">5250 </span> } +<span id="L5251" class="LineNr">5251 </span><span class="Constant">$find-matching-primitive:next-primitive</span>: +<span id="L5252" class="LineNr">5252 </span> <span class="subxComment"># curr = curr->next</span> +<span id="L5253" class="LineNr">5253 </span> 8b/-> *(ecx+0x20) 1/r32/ecx <span class="subxComment"># Primitive-next</span> +<span id="L5254" class="LineNr">5254 </span> e9/jump <span class="Constant">loop</span>/disp32 +<span id="L5255" class="LineNr">5255 </span> } +<span id="L5256" class="LineNr">5256 </span> <span class="subxComment"># return null</span> +<span id="L5257" class="LineNr">5257 </span> b8/copy-to-eax 0/imm32 +<span id="L5258" class="LineNr">5258 </span><span class="Constant">$find-matching-primitive:end</span>: +<span id="L5259" class="LineNr">5259 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5260" class="LineNr">5260 </span> 59/pop-to-ecx +<span id="L5261" class="LineNr">5261 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5262" class="LineNr">5262 </span> 89/<- %esp 5/r32/ebp +<span id="L5263" class="LineNr">5263 </span> 5d/pop-to-ebp +<span id="L5264" class="LineNr">5264 </span> c3/return +<span id="L5265" class="LineNr">5265 </span> +<span id="L5266" class="LineNr">5266 </span><span class="subxFunction">mu-stmt-matches-function?</span>: <span class="subxComment"># stmt: (handle statement), function: (handle function) => result/eax: boolean</span> +<span id="L5267" class="LineNr">5267 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5268" class="LineNr">5268 </span> 55/push-ebp +<span id="L5269" class="LineNr">5269 </span> 89/<- %ebp 4/r32/esp +<span id="L5270" class="LineNr">5270 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5271" class="LineNr">5271 </span> 51/push-ecx +<span id="L5272" class="LineNr">5272 </span> <span class="subxComment"># return function->name == stmt->operation</span> +<span id="L5273" class="LineNr">5273 </span> 8b/-> *(ebp+8) 1/r32/ecx +<span id="L5274" class="LineNr">5274 </span> 8b/-> *(ebp+0xc) 0/r32/eax +<span id="L5275" class="LineNr">5275 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *(ecx+4) *eax) <span class="subxComment"># Stmt1-operation, Function-name => eax</span> +<span id="L5276" class="LineNr">5276 </span><span class="Constant">$mu-stmt-matches-function?:end</span>: +<span id="L5277" class="LineNr">5277 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5278" class="LineNr">5278 </span> 59/pop-to-ecx +<span id="L5279" class="LineNr">5279 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5280" class="LineNr">5280 </span> 89/<- %esp 5/r32/ebp +<span id="L5281" class="LineNr">5281 </span> 5d/pop-to-ebp +<span id="L5282" class="LineNr">5282 </span> c3/return +<span id="L5283" class="LineNr">5283 </span> +<span id="L5284" class="LineNr">5284 </span><span class="subxFunction">mu-stmt-matches-primitive?</span>: <span class="subxComment"># stmt: (handle statement), primitive: (handle primitive) => result/eax: boolean</span> +<span id="L5285" class="LineNr">5285 </span> <span class="subxComment"># A mu stmt matches a primitive if the name matches, all the inout vars</span> +<span id="L5286" class="LineNr">5286 </span> <span class="subxComment"># match, and all the output vars match.</span> +<span id="L5287" class="LineNr">5287 </span> <span class="subxComment"># Vars match if types match and registers match.</span> +<span id="L5288" class="LineNr">5288 </span> <span class="subxComment"># In addition, a stmt output matches a primitive's output if types match</span> +<span id="L5289" class="LineNr">5289 </span> <span class="subxComment"># and the primitive has a wildcard register.</span> +<span id="L5290" class="LineNr">5290 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5291" class="LineNr">5291 </span> 55/push-ebp +<span id="L5292" class="LineNr">5292 </span> 89/<- %ebp 4/r32/esp +<span id="L5293" class="LineNr">5293 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5294" class="LineNr">5294 </span> 51/push-ecx +<span id="L5295" class="LineNr">5295 </span> 52/push-edx +<span id="L5296" class="LineNr">5296 </span> 53/push-ebx <span id="L5297" class="LineNr">5297 </span> 56/push-esi <span id="L5298" class="LineNr">5298 </span> 57/push-edi -<span id="L5299" class="LineNr">5299 </span> <span class="subxComment"># esi = var</span> -<span id="L5300" class="LineNr">5300 </span> 8b/-> *(ebp+8) 6/r32/esi -<span id="L5301" class="LineNr">5301 </span> <span class="subxComment"># edi = prim-var</span> -<span id="L5302" class="LineNr">5302 </span> 8b/-> *(ebp+0xc) 7/r32/edi -<span id="L5303" class="LineNr">5303 </span> <span class="subxComment"># if (var->type != prim-var->type) return false</span> -<span id="L5304" class="LineNr">5304 </span> (<a href='mu.subx.html#L5341'>type-equal?</a> *(esi+4) *(edi+4)) <span class="subxComment"># Var-type, Var-type => eax</span> -<span id="L5305" class="LineNr">5305 </span> 3d/compare-eax-and 0/imm32 -<span id="L5306" class="LineNr">5306 </span> b8/copy-to-eax 0/imm32/false -<span id="L5307" class="LineNr">5307 </span> 74/jump-if-= $operand-matches-primitive?:end/disp8 -<span id="L5308" class="LineNr">5308 </span> <span class="subxComment"># return false if var->register doesn't match prim-var->register</span> -<span id="L5309" class="LineNr">5309 </span> { -<span id="L5310" class="LineNr">5310 </span> <span class="subxComment"># if addresses are equal, don't return here</span> -<span id="L5311" class="LineNr">5311 </span> 8b/-> *(esi+0x10) 0/r32/eax -<span id="L5312" class="LineNr">5312 </span> 39/compare *(edi+0x10) 0/r32/eax -<span id="L5313" class="LineNr">5313 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 -<span id="L5314" class="LineNr">5314 </span> <span class="subxComment"># if either address is 0, return false</span> -<span id="L5315" class="LineNr">5315 </span> 3d/compare-eax-and 0/imm32 -<span id="L5316" class="LineNr">5316 </span> 74/jump-if-= $operand-matches-primitive?:end/disp8 <span class="subxComment"># eax goes from meaning var->register to result</span> -<span id="L5317" class="LineNr">5317 </span> 81 7/subop/compare *(edi+0x10) 0/imm32 -<span id="L5318" class="LineNr">5318 </span> 74/jump-if-= $operand-matches-primitive?:end/disp8 <span class="subxComment"># eax goes from meaning var->register to result</span> -<span id="L5319" class="LineNr">5319 </span> <span class="subxComment"># if prim-var->register is "*", return true</span> -<span id="L5320" class="LineNr">5320 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *(edi+0x10) <span class="Constant">"*"</span>) <span class="subxComment"># Var-register</span> -<span id="L5321" class="LineNr">5321 </span> 3d/compare-eax-and 0/imm32 -<span id="L5322" class="LineNr">5322 </span> b8/copy-to-eax 1/imm32/true -<span id="L5323" class="LineNr">5323 </span> 75/jump-if-!= $operand-matches-primitive?:end/disp8 -<span id="L5324" class="LineNr">5324 </span> <span class="subxComment"># if string contents don't match, return false</span> -<span id="L5325" class="LineNr">5325 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *(esi+0x10) *(edi+0x10)) <span class="subxComment"># Var-register Var-register</span> -<span id="L5326" class="LineNr">5326 </span> 3d/compare-eax-and 0/imm32 -<span id="L5327" class="LineNr">5327 </span> b8/copy-to-eax 0/imm32/false -<span id="L5328" class="LineNr">5328 </span> 74/jump-if-= $operand-matches-primitive?:end/disp8 -<span id="L5329" class="LineNr">5329 </span> } -<span id="L5330" class="LineNr">5330 </span> <span class="subxComment"># return true</span> -<span id="L5331" class="LineNr">5331 </span> b8/copy-to-eax 1/imm32/true -<span id="L5332" class="LineNr">5332 </span><span class="Constant">$operand-matches-primitive?:end</span>: -<span id="L5333" class="LineNr">5333 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L5334" class="LineNr">5334 </span> 5f/pop-to-edi -<span id="L5335" class="LineNr">5335 </span> 5e/pop-to-esi -<span id="L5336" class="LineNr">5336 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5337" class="LineNr">5337 </span> 89/<- %esp 5/r32/ebp -<span id="L5338" class="LineNr">5338 </span> 5d/pop-to-ebp -<span id="L5339" class="LineNr">5339 </span> c3/return -<span id="L5340" class="LineNr">5340 </span> -<span id="L5341" class="LineNr">5341 </span><span class="subxFunction">type-equal?</span>: <span class="subxComment"># a: (handle tree type-id), b: (handle tree type-id) => result/eax: boolean</span> -<span id="L5342" class="LineNr">5342 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5343" class="LineNr">5343 </span> 55/push-ebp -<span id="L5344" class="LineNr">5344 </span> 89/<- %ebp 4/r32/esp -<span id="L5345" class="LineNr">5345 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L5346" class="LineNr">5346 </span> 51/push-ecx -<span id="L5347" class="LineNr">5347 </span> 52/push-edx -<span id="L5348" class="LineNr">5348 </span> <span class="subxComment"># ecx = a</span> -<span id="L5349" class="LineNr">5349 </span> 8b/-> *(ebp+8) 1/r32/ecx -<span id="L5350" class="LineNr">5350 </span> <span class="subxComment"># edx = b</span> -<span id="L5351" class="LineNr">5351 </span> 8b/-> *(ebp+0xc) 2/r32/edx -<span id="L5352" class="LineNr">5352 </span> <span class="subxComment"># if (a == b) return true</span> -<span id="L5353" class="LineNr">5353 </span> 8b/-> %ecx 0/r32/eax <span class="subxComment"># Var-type</span> -<span id="L5354" class="LineNr">5354 </span> 39/compare %edx 0/r32/eax <span class="subxComment"># Var-type</span> -<span id="L5355" class="LineNr">5355 </span> b8/copy-to-eax 1/imm32/true -<span id="L5356" class="LineNr">5356 </span> 74/jump-if-= $type-equal?:end/disp8 -<span id="L5357" class="LineNr">5357 </span> <span class="subxComment"># if (a < MAX_TYPE_ID) return false</span> -<span id="L5358" class="LineNr">5358 </span> 81 7/subop/compare %ecx 0x10000/imm32 -<span id="L5359" class="LineNr">5359 </span> b8/copy-to-eax 0/imm32/false -<span id="L5360" class="LineNr">5360 </span> 72/jump-if-addr< $type-equal?:end/disp8 -<span id="L5361" class="LineNr">5361 </span> <span class="subxComment"># if (b < MAX_TYPE_ID) return false</span> -<span id="L5362" class="LineNr">5362 </span> 81 7/subop/compare %edx 0x10000/imm32 -<span id="L5363" class="LineNr">5363 </span> b8/copy-to-eax 0/imm32/false -<span id="L5364" class="LineNr">5364 </span> 72/jump-if-addr< $type-equal?:end/disp8 -<span id="L5365" class="LineNr">5365 </span> <span class="subxComment"># if (!type-equal?(a->left, b->left)) return false</span> -<span id="L5366" class="LineNr">5366 </span> (<a href='mu.subx.html#L5341'>type-equal?</a> *ecx *edx) <span class="subxComment"># Tree-left, Tree-left => eax</span> -<span id="L5367" class="LineNr">5367 </span> 3d/compare-eax-and 0/imm32 -<span id="L5368" class="LineNr">5368 </span> 74/jump-if-= $type-equal?:end/disp8 -<span id="L5369" class="LineNr">5369 </span> <span class="subxComment"># return type-equal?(a->right, b->right)</span> -<span id="L5370" class="LineNr">5370 </span> (<a href='mu.subx.html#L5341'>type-equal?</a> *(ecx+4) *(edx+4)) <span class="subxComment"># Tree-right, Tree-right => eax</span> -<span id="L5371" class="LineNr">5371 </span><span class="Constant">$type-equal?:end</span>: -<span id="L5372" class="LineNr">5372 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L5373" class="LineNr">5373 </span> 5a/pop-to-edx -<span id="L5374" class="LineNr">5374 </span> 59/pop-to-ecx -<span id="L5375" class="LineNr">5375 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5376" class="LineNr">5376 </span> 89/<- %esp 5/r32/ebp -<span id="L5377" class="LineNr">5377 </span> 5d/pop-to-ebp -<span id="L5378" class="LineNr">5378 </span> c3/return -<span id="L5379" class="LineNr">5379 </span> -<span id="L5380" class="LineNr">5380 </span><span class="subxTest">test-emit-subx-statement-primitive</span>: -<span id="L5381" class="LineNr">5381 </span> <span class="subxComment"># Primitive operation on a variable on the stack.</span> -<span id="L5382" class="LineNr">5382 </span> <span class="subxComment"># increment foo</span> -<span id="L5383" class="LineNr">5383 </span> <span class="subxComment"># =></span> -<span id="L5384" class="LineNr">5384 </span> <span class="subxComment"># ff 0/subop/increment *(ebp-8)</span> -<span id="L5385" class="LineNr">5385 </span> <span class="subxComment">#</span> -<span id="L5386" class="LineNr">5386 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> -<span id="L5387" class="LineNr">5387 </span> <span class="subxComment"># name: 'foo'</span> -<span id="L5388" class="LineNr">5388 </span> <span class="subxComment"># type: int</span> -<span id="L5389" class="LineNr">5389 </span> <span class="subxComment"># stack-offset: -8</span> -<span id="L5390" class="LineNr">5390 </span> <span class="subxComment">#</span> -<span id="L5391" class="LineNr">5391 </span> <span class="subxComment"># There's a primitive with this info:</span> -<span id="L5392" class="LineNr">5392 </span> <span class="subxComment"># name: 'increment'</span> -<span id="L5393" class="LineNr">5393 </span> <span class="subxComment"># inouts: int/mem</span> -<span id="L5394" class="LineNr">5394 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> -<span id="L5395" class="LineNr">5395 </span> <span class="subxComment">#</span> -<span id="L5396" class="LineNr">5396 </span> <span class="subxComment"># There's nothing in functions.</span> -<span id="L5397" class="LineNr">5397 </span> <span class="subxComment">#</span> -<span id="L5398" class="LineNr">5398 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5399" class="LineNr">5399 </span> 55/push-ebp -<span id="L5400" class="LineNr">5400 </span> 89/<- %ebp 4/r32/esp -<span id="L5401" class="LineNr">5401 </span> <span class="subxComment"># setup</span> -<span id="L5402" class="LineNr">5402 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L5403" class="LineNr">5403 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L5404" class="LineNr">5404 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L5405" class="LineNr">5405 </span> 68/push 0/imm32/right/null -<span id="L5406" class="LineNr">5406 </span> 68/push 1/imm32/left/int -<span id="L5407" class="LineNr">5407 </span> 89/<- %ecx 4/r32/esp -<span id="L5408" class="LineNr">5408 </span> <span class="subxComment"># var var-foo/ecx: var</span> -<span id="L5409" class="LineNr">5409 </span> 68/push 0/imm32/no-register -<span id="L5410" class="LineNr">5410 </span> 68/push -8/imm32/stack-offset -<span id="L5411" class="LineNr">5411 </span> 68/push 1/imm32/block-depth -<span id="L5412" class="LineNr">5412 </span> 51/push-ecx -<span id="L5413" class="LineNr">5413 </span> 68/push <span class="Constant">"foo"</span>/imm32 -<span id="L5414" class="LineNr">5414 </span> 89/<- %ecx 4/r32/esp -<span id="L5415" class="LineNr">5415 </span> <span class="subxComment"># var operand/ebx: (list var)</span> -<span id="L5416" class="LineNr">5416 </span> 68/push 0/imm32/next -<span id="L5417" class="LineNr">5417 </span> 51/push-ecx/var-foo -<span id="L5418" class="LineNr">5418 </span> 89/<- %ebx 4/r32/esp -<span id="L5419" class="LineNr">5419 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L5420" class="LineNr">5420 </span> 68/push 0/imm32/next -<span id="L5421" class="LineNr">5421 </span> 68/push 0/imm32/outputs -<span id="L5422" class="LineNr">5422 </span> 53/push-ebx/operands -<span id="L5423" class="LineNr">5423 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation -<span id="L5424" class="LineNr">5424 </span> 68/push 1/imm32 -<span id="L5425" class="LineNr">5425 </span> 89/<- %esi 4/r32/esp -<span id="L5426" class="LineNr">5426 </span> <span class="subxComment"># var primitives/ebx: primitive</span> -<span id="L5427" class="LineNr">5427 </span> 68/push 0/imm32/next -<span id="L5428" class="LineNr">5428 </span> 68/push 0/imm32/output-is-write-only -<span id="L5429" class="LineNr">5429 </span> 68/push 0/imm32/no-imm32 -<span id="L5430" class="LineNr">5430 </span> 68/push 0/imm32/no-r32 -<span id="L5431" class="LineNr">5431 </span> 68/push 1/imm32/rm32-is-first-inout -<span id="L5432" class="LineNr">5432 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name -<span id="L5433" class="LineNr">5433 </span> 68/push 0/imm32/outputs -<span id="L5434" class="LineNr">5434 </span> 53/push-ebx/inouts <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> -<span id="L5435" class="LineNr">5435 </span> 68/push <span class="Constant">"increment"</span>/imm32/name -<span id="L5436" class="LineNr">5436 </span> 89/<- %ebx 4/r32/esp -<span id="L5437" class="LineNr">5437 </span> <span class="subxComment"># convert</span> -<span id="L5438" class="LineNr">5438 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi %ebx 0) -<span id="L5439" class="LineNr">5439 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L5440" class="Folded">5440 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L5446" class="LineNr">5446 </span> <span class="subxComment"># check output</span> -<span id="L5447" class="LineNr">5447 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment *(ebp+0xfffffff8)"</span> <span class="Constant">"F - test-emit-subx-statement-primitive"</span>) -<span id="L5448" class="LineNr">5448 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5449" class="LineNr">5449 </span> 89/<- %esp 5/r32/ebp -<span id="L5450" class="LineNr">5450 </span> 5d/pop-to-ebp -<span id="L5451" class="LineNr">5451 </span> c3/return -<span id="L5452" class="LineNr">5452 </span> -<span id="L5453" class="LineNr">5453 </span><span class="subxTest">test-emit-subx-statement-primitive-register</span>: -<span id="L5454" class="LineNr">5454 </span> <span class="subxComment"># Primitive operation on a variable in a register.</span> -<span id="L5455" class="LineNr">5455 </span> <span class="subxComment"># foo <- increment</span> -<span id="L5456" class="LineNr">5456 </span> <span class="subxComment"># =></span> -<span id="L5457" class="LineNr">5457 </span> <span class="subxComment"># ff 0/subop/increment %eax # sub-optimal, but should suffice</span> -<span id="L5458" class="LineNr">5458 </span> <span class="subxComment">#</span> -<span id="L5459" class="LineNr">5459 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> -<span id="L5460" class="LineNr">5460 </span> <span class="subxComment"># name: 'foo'</span> -<span id="L5461" class="LineNr">5461 </span> <span class="subxComment"># type: int</span> -<span id="L5462" class="LineNr">5462 </span> <span class="subxComment"># register: 'eax'</span> -<span id="L5463" class="LineNr">5463 </span> <span class="subxComment">#</span> -<span id="L5464" class="LineNr">5464 </span> <span class="subxComment"># There's a primitive with this info:</span> -<span id="L5465" class="LineNr">5465 </span> <span class="subxComment"># name: 'increment'</span> -<span id="L5466" class="LineNr">5466 </span> <span class="subxComment"># out: int/reg</span> -<span id="L5467" class="LineNr">5467 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> -<span id="L5468" class="LineNr">5468 </span> <span class="subxComment">#</span> -<span id="L5469" class="LineNr">5469 </span> <span class="subxComment"># There's nothing in functions.</span> -<span id="L5470" class="LineNr">5470 </span> <span class="subxComment">#</span> -<span id="L5471" class="LineNr">5471 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5472" class="LineNr">5472 </span> 55/push-ebp -<span id="L5473" class="LineNr">5473 </span> 89/<- %ebp 4/r32/esp -<span id="L5474" class="LineNr">5474 </span> <span class="subxComment"># setup</span> -<span id="L5475" class="LineNr">5475 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L5476" class="LineNr">5476 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L5477" class="LineNr">5477 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L5478" class="LineNr">5478 </span> 68/push 0/imm32/right/null -<span id="L5479" class="LineNr">5479 </span> 68/push 1/imm32/left/int -<span id="L5480" class="LineNr">5480 </span> 89/<- %ecx 4/r32/esp -<span id="L5481" class="LineNr">5481 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> -<span id="L5482" class="LineNr">5482 </span> 68/push <span class="Constant">"eax"</span>/imm32/register -<span id="L5483" class="LineNr">5483 </span> 68/push 0/imm32/no-stack-offset -<span id="L5484" class="LineNr">5484 </span> 68/push 1/imm32/block-depth -<span id="L5485" class="LineNr">5485 </span> 51/push-ecx -<span id="L5486" class="LineNr">5486 </span> 68/push <span class="Constant">"foo"</span>/imm32 -<span id="L5487" class="LineNr">5487 </span> 89/<- %ecx 4/r32/esp -<span id="L5488" class="LineNr">5488 </span> <span class="subxComment"># var operand/ebx: (list var)</span> -<span id="L5489" class="LineNr">5489 </span> 68/push 0/imm32/next -<span id="L5490" class="LineNr">5490 </span> 51/push-ecx/var-foo -<span id="L5491" class="LineNr">5491 </span> 89/<- %ebx 4/r32/esp -<span id="L5492" class="LineNr">5492 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L5493" class="LineNr">5493 </span> 68/push 0/imm32/next -<span id="L5494" class="LineNr">5494 </span> 53/push-ebx/outputs -<span id="L5495" class="LineNr">5495 </span> 68/push 0/imm32/inouts -<span id="L5496" class="LineNr">5496 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation -<span id="L5497" class="LineNr">5497 </span> 68/push 1/imm32 -<span id="L5498" class="LineNr">5498 </span> 89/<- %esi 4/r32/esp -<span id="L5499" class="LineNr">5499 </span> <span class="subxComment"># var formal-var/ebx: var in any register</span> -<span id="L5500" class="LineNr">5500 </span> 68/push <span class="SpecialChar"><a href='mu.subx.html#L332'>Any-register</a></span>/imm32 -<span id="L5501" class="LineNr">5501 </span> 68/push 0/imm32/no-stack-offset -<span id="L5502" class="LineNr">5502 </span> 68/push 1/imm32/block-depth -<span id="L5503" class="LineNr">5503 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> -<span id="L5504" class="LineNr">5504 </span> 68/push <span class="Constant">"dummy"</span>/imm32 -<span id="L5505" class="LineNr">5505 </span> 89/<- %ebx 4/r32/esp -<span id="L5506" class="LineNr">5506 </span> <span class="subxComment"># var operand/ebx: (list var)</span> -<span id="L5507" class="LineNr">5507 </span> 68/push 0/imm32/next -<span id="L5508" class="LineNr">5508 </span> 53/push-ebx/formal-var -<span id="L5509" class="LineNr">5509 </span> 89/<- %ebx 4/r32/esp -<span id="L5510" class="LineNr">5510 </span> <span class="subxComment"># var primitives/ebx: primitive</span> -<span id="L5511" class="LineNr">5511 </span> 68/push 0/imm32/next -<span id="L5512" class="LineNr">5512 </span> 68/push 0/imm32/output-is-write-only -<span id="L5513" class="LineNr">5513 </span> 68/push 0/imm32/no-imm32 -<span id="L5514" class="LineNr">5514 </span> 68/push 0/imm32/no-r32 -<span id="L5515" class="LineNr">5515 </span> 68/push 3/imm32/rm32-in-first-output -<span id="L5516" class="LineNr">5516 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name -<span id="L5517" class="LineNr">5517 </span> 53/push-ebx/outputs -<span id="L5518" class="LineNr">5518 </span> 68/push 0/imm32/inouts -<span id="L5519" class="LineNr">5519 </span> 68/push <span class="Constant">"increment"</span>/imm32/name -<span id="L5520" class="LineNr">5520 </span> 89/<- %ebx 4/r32/esp -<span id="L5521" class="LineNr">5521 </span> <span class="subxComment"># convert</span> -<span id="L5522" class="LineNr">5522 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi %ebx 0) -<span id="L5523" class="LineNr">5523 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L5524" class="Folded">5524 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L5530" class="LineNr">5530 </span> <span class="subxComment"># check output</span> -<span id="L5531" class="LineNr">5531 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment %eax"</span> <span class="Constant">"F - test-emit-subx-statement-primitive-register"</span>) -<span id="L5532" class="LineNr">5532 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5533" class="LineNr">5533 </span> 89/<- %esp 5/r32/ebp -<span id="L5534" class="LineNr">5534 </span> 5d/pop-to-ebp -<span id="L5535" class="LineNr">5535 </span> c3/return -<span id="L5536" class="LineNr">5536 </span> -<span id="L5537" class="LineNr">5537 </span><span class="subxTest">test-emit-subx-statement-select-primitive</span>: -<span id="L5538" class="LineNr">5538 </span> <span class="subxComment"># Select the right primitive between overloads.</span> -<span id="L5539" class="LineNr">5539 </span> <span class="subxComment"># foo <- increment</span> -<span id="L5540" class="LineNr">5540 </span> <span class="subxComment"># =></span> -<span id="L5541" class="LineNr">5541 </span> <span class="subxComment"># ff 0/subop/increment %eax # sub-optimal, but should suffice</span> -<span id="L5542" class="LineNr">5542 </span> <span class="subxComment">#</span> -<span id="L5543" class="LineNr">5543 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> -<span id="L5544" class="LineNr">5544 </span> <span class="subxComment"># name: 'foo'</span> -<span id="L5545" class="LineNr">5545 </span> <span class="subxComment"># type: int</span> -<span id="L5546" class="LineNr">5546 </span> <span class="subxComment"># register: 'eax'</span> -<span id="L5547" class="LineNr">5547 </span> <span class="subxComment">#</span> -<span id="L5548" class="LineNr">5548 </span> <span class="subxComment"># There's two primitives, as follows:</span> -<span id="L5549" class="LineNr">5549 </span> <span class="subxComment"># - name: 'increment'</span> -<span id="L5550" class="LineNr">5550 </span> <span class="subxComment"># out: int/reg</span> -<span id="L5551" class="LineNr">5551 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> -<span id="L5552" class="LineNr">5552 </span> <span class="subxComment"># - name: 'increment'</span> -<span id="L5553" class="LineNr">5553 </span> <span class="subxComment"># inout: int/mem</span> -<span id="L5554" class="LineNr">5554 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> -<span id="L5555" class="LineNr">5555 </span> <span class="subxComment">#</span> -<span id="L5556" class="LineNr">5556 </span> <span class="subxComment"># There's nothing in functions.</span> -<span id="L5557" class="LineNr">5557 </span> <span class="subxComment">#</span> -<span id="L5558" class="LineNr">5558 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5559" class="LineNr">5559 </span> 55/push-ebp -<span id="L5560" class="LineNr">5560 </span> 89/<- %ebp 4/r32/esp -<span id="L5561" class="LineNr">5561 </span> <span class="subxComment"># setup</span> -<span id="L5562" class="LineNr">5562 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L5563" class="LineNr">5563 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L5564" class="LineNr">5564 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L5565" class="LineNr">5565 </span> 68/push 0/imm32/right/null -<span id="L5566" class="LineNr">5566 </span> 68/push 1/imm32/left/int -<span id="L5567" class="LineNr">5567 </span> 89/<- %ecx 4/r32/esp -<span id="L5568" class="LineNr">5568 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> -<span id="L5569" class="LineNr">5569 </span> 68/push <span class="Constant">"eax"</span>/imm32/register -<span id="L5570" class="LineNr">5570 </span> 68/push 0/imm32/no-stack-offset -<span id="L5571" class="LineNr">5571 </span> 68/push 1/imm32/block-depth -<span id="L5572" class="LineNr">5572 </span> 51/push-ecx -<span id="L5573" class="LineNr">5573 </span> 68/push <span class="Constant">"foo"</span>/imm32 -<span id="L5574" class="LineNr">5574 </span> 89/<- %ecx 4/r32/esp -<span id="L5575" class="LineNr">5575 </span> <span class="subxComment"># var real-outputs/edi: (list var)</span> -<span id="L5576" class="LineNr">5576 </span> 68/push 0/imm32/next -<span id="L5577" class="LineNr">5577 </span> 51/push-ecx/var-foo -<span id="L5578" class="LineNr">5578 </span> 89/<- %edi 4/r32/esp -<span id="L5579" class="LineNr">5579 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L5580" class="LineNr">5580 </span> 68/push 0/imm32/next -<span id="L5581" class="LineNr">5581 </span> 57/push-edi/outputs -<span id="L5582" class="LineNr">5582 </span> 68/push 0/imm32/inouts -<span id="L5583" class="LineNr">5583 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation -<span id="L5584" class="LineNr">5584 </span> 68/push 1/imm32 -<span id="L5585" class="LineNr">5585 </span> 89/<- %esi 4/r32/esp -<span id="L5586" class="LineNr">5586 </span> <span class="subxComment"># var formal-var/ebx: var in any register</span> -<span id="L5587" class="LineNr">5587 </span> 68/push <span class="SpecialChar"><a href='mu.subx.html#L332'>Any-register</a></span>/imm32 -<span id="L5588" class="LineNr">5588 </span> 68/push 0/imm32/no-stack-offset -<span id="L5589" class="LineNr">5589 </span> 68/push 1/imm32/block-depth -<span id="L5590" class="LineNr">5590 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> -<span id="L5591" class="LineNr">5591 </span> 68/push <span class="Constant">"dummy"</span>/imm32 -<span id="L5592" class="LineNr">5592 </span> 89/<- %ebx 4/r32/esp -<span id="L5593" class="LineNr">5593 </span> <span class="subxComment"># var formal-outputs/ebx: (list var) = {formal-var, 0}</span> -<span id="L5594" class="LineNr">5594 </span> 68/push 0/imm32/next -<span id="L5595" class="LineNr">5595 </span> 53/push-ebx/formal-var -<span id="L5596" class="LineNr">5596 </span> 89/<- %ebx 4/r32/esp -<span id="L5597" class="LineNr">5597 </span> <span class="subxComment"># var primitive1/ebx: primitive</span> -<span id="L5598" class="LineNr">5598 </span> 68/push 0/imm32/next -<span id="L5599" class="LineNr">5599 </span> 68/push 0/imm32/output-is-write-only -<span id="L5600" class="LineNr">5600 </span> 68/push 0/imm32/no-imm32 -<span id="L5601" class="LineNr">5601 </span> 68/push 0/imm32/no-r32 -<span id="L5602" class="LineNr">5602 </span> 68/push 3/imm32/rm32-in-first-output -<span id="L5603" class="LineNr">5603 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name -<span id="L5604" class="LineNr">5604 </span> 53/push-ebx/outputs/formal-outputs -<span id="L5605" class="LineNr">5605 </span> 68/push 0/imm32/inouts -<span id="L5606" class="LineNr">5606 </span> 68/push <span class="Constant">"increment"</span>/imm32/name -<span id="L5607" class="LineNr">5607 </span> 89/<- %ebx 4/r32/esp -<span id="L5608" class="LineNr">5608 </span> <span class="subxComment"># var primitives/ebx: primitive</span> -<span id="L5609" class="LineNr">5609 </span> 53/push-ebx/next -<span id="L5610" class="LineNr">5610 </span> 68/push 0/imm32/output-is-write-only -<span id="L5611" class="LineNr">5611 </span> 68/push 0/imm32/no-imm32 -<span id="L5612" class="LineNr">5612 </span> 68/push 0/imm32/no-r32 -<span id="L5613" class="LineNr">5613 </span> 68/push 1/imm32/rm32-is-first-inout -<span id="L5614" class="LineNr">5614 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name -<span id="L5615" class="LineNr">5615 </span> 68/push 0/imm32/outputs -<span id="L5616" class="LineNr">5616 </span> 57/push-edi/inouts/real-outputs <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> -<span id="L5617" class="LineNr">5617 </span> 68/push <span class="Constant">"increment"</span>/imm32/name -<span id="L5618" class="LineNr">5618 </span> 89/<- %ebx 4/r32/esp -<span id="L5619" class="LineNr">5619 </span> <span class="subxComment"># convert</span> -<span id="L5620" class="LineNr">5620 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi %ebx 0) -<span id="L5621" class="LineNr">5621 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L5622" class="Folded">5622 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L5628" class="LineNr">5628 </span> <span class="subxComment"># check output</span> -<span id="L5629" class="LineNr">5629 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment %eax"</span> <span class="Constant">"F - test-emit-subx-statement-select-primitive"</span>) -<span id="L5630" class="LineNr">5630 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5631" class="LineNr">5631 </span> 89/<- %esp 5/r32/ebp -<span id="L5632" class="LineNr">5632 </span> 5d/pop-to-ebp -<span id="L5633" class="LineNr">5633 </span> c3/return -<span id="L5634" class="LineNr">5634 </span> -<span id="L5635" class="LineNr">5635 </span><span class="subxTest">test-emit-subx-statement-select-primitive-2</span>: -<span id="L5636" class="LineNr">5636 </span> <span class="subxComment"># Select the right primitive between overloads.</span> -<span id="L5637" class="LineNr">5637 </span> <span class="subxComment"># foo <- increment</span> -<span id="L5638" class="LineNr">5638 </span> <span class="subxComment"># =></span> -<span id="L5639" class="LineNr">5639 </span> <span class="subxComment"># ff 0/subop/increment %eax # sub-optimal, but should suffice</span> -<span id="L5640" class="LineNr">5640 </span> <span class="subxComment">#</span> -<span id="L5641" class="LineNr">5641 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> -<span id="L5642" class="LineNr">5642 </span> <span class="subxComment"># name: 'foo'</span> -<span id="L5643" class="LineNr">5643 </span> <span class="subxComment"># type: int</span> -<span id="L5644" class="LineNr">5644 </span> <span class="subxComment"># register: 'eax'</span> -<span id="L5645" class="LineNr">5645 </span> <span class="subxComment">#</span> -<span id="L5646" class="LineNr">5646 </span> <span class="subxComment"># There's two primitives, as follows:</span> -<span id="L5647" class="LineNr">5647 </span> <span class="subxComment"># - name: 'increment'</span> -<span id="L5648" class="LineNr">5648 </span> <span class="subxComment"># out: int/reg</span> -<span id="L5649" class="LineNr">5649 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> -<span id="L5650" class="LineNr">5650 </span> <span class="subxComment"># - name: 'increment'</span> -<span id="L5651" class="LineNr">5651 </span> <span class="subxComment"># inout: int/mem</span> -<span id="L5652" class="LineNr">5652 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> -<span id="L5653" class="LineNr">5653 </span> <span class="subxComment">#</span> -<span id="L5654" class="LineNr">5654 </span> <span class="subxComment"># There's nothing in functions.</span> -<span id="L5655" class="LineNr">5655 </span> <span class="subxComment">#</span> -<span id="L5656" class="LineNr">5656 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5657" class="LineNr">5657 </span> 55/push-ebp -<span id="L5658" class="LineNr">5658 </span> 89/<- %ebp 4/r32/esp -<span id="L5659" class="LineNr">5659 </span> <span class="subxComment"># setup</span> -<span id="L5660" class="LineNr">5660 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L5661" class="LineNr">5661 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L5662" class="LineNr">5662 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L5663" class="LineNr">5663 </span> 68/push 0/imm32/right/null -<span id="L5664" class="LineNr">5664 </span> 68/push 1/imm32/left/int -<span id="L5665" class="LineNr">5665 </span> 89/<- %ecx 4/r32/esp -<span id="L5666" class="LineNr">5666 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> -<span id="L5667" class="LineNr">5667 </span> 68/push <span class="Constant">"eax"</span>/imm32/register -<span id="L5668" class="LineNr">5668 </span> 68/push 0/imm32/no-stack-offset -<span id="L5669" class="LineNr">5669 </span> 68/push 1/imm32/block-depth -<span id="L5670" class="LineNr">5670 </span> 51/push-ecx -<span id="L5671" class="LineNr">5671 </span> 68/push <span class="Constant">"foo"</span>/imm32 -<span id="L5672" class="LineNr">5672 </span> 89/<- %ecx 4/r32/esp -<span id="L5673" class="LineNr">5673 </span> <span class="subxComment"># var inouts/edi: (list var)</span> -<span id="L5674" class="LineNr">5674 </span> 68/push 0/imm32/next -<span id="L5675" class="LineNr">5675 </span> 51/push-ecx/var-foo -<span id="L5676" class="LineNr">5676 </span> 89/<- %edi 4/r32/esp -<span id="L5677" class="LineNr">5677 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L5678" class="LineNr">5678 </span> 68/push 0/imm32/next -<span id="L5679" class="LineNr">5679 </span> 68/push 0/imm32/outputs -<span id="L5680" class="LineNr">5680 </span> 57/push-edi/inouts -<span id="L5681" class="LineNr">5681 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation -<span id="L5682" class="LineNr">5682 </span> 68/push 1/imm32 -<span id="L5683" class="LineNr">5683 </span> 89/<- %esi 4/r32/esp -<span id="L5684" class="LineNr">5684 </span> <span class="subxComment"># var formal-var/ebx: var in any register</span> -<span id="L5685" class="LineNr">5685 </span> 68/push <span class="SpecialChar"><a href='mu.subx.html#L332'>Any-register</a></span>/imm32 -<span id="L5686" class="LineNr">5686 </span> 68/push 0/imm32/no-stack-offset -<span id="L5687" class="LineNr">5687 </span> 68/push 1/imm32/block-depth -<span id="L5688" class="LineNr">5688 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> -<span id="L5689" class="LineNr">5689 </span> 68/push <span class="Constant">"dummy"</span>/imm32 -<span id="L5690" class="LineNr">5690 </span> 89/<- %ebx 4/r32/esp -<span id="L5691" class="LineNr">5691 </span> <span class="subxComment"># var operand/ebx: (list var)</span> -<span id="L5692" class="LineNr">5692 </span> 68/push 0/imm32/next -<span id="L5693" class="LineNr">5693 </span> 53/push-ebx/formal-var -<span id="L5694" class="LineNr">5694 </span> 89/<- %ebx 4/r32/esp -<span id="L5695" class="LineNr">5695 </span> <span class="subxComment"># var primitive1/ebx: primitive</span> -<span id="L5696" class="LineNr">5696 </span> 68/push 0/imm32/next -<span id="L5697" class="LineNr">5697 </span> 68/push 0/imm32/output-is-write-only -<span id="L5698" class="LineNr">5698 </span> 68/push 0/imm32/no-imm32 -<span id="L5699" class="LineNr">5699 </span> 68/push 0/imm32/no-r32 -<span id="L5700" class="LineNr">5700 </span> 68/push 3/imm32/rm32-in-first-output -<span id="L5701" class="LineNr">5701 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name -<span id="L5702" class="LineNr">5702 </span> 53/push-ebx/outputs/formal-outputs -<span id="L5703" class="LineNr">5703 </span> 68/push 0/imm32/inouts -<span id="L5704" class="LineNr">5704 </span> 68/push <span class="Constant">"increment"</span>/imm32/name -<span id="L5705" class="LineNr">5705 </span> 89/<- %ebx 4/r32/esp -<span id="L5706" class="LineNr">5706 </span> <span class="subxComment"># var primitives/ebx: primitive</span> -<span id="L5707" class="LineNr">5707 </span> 53/push-ebx/next -<span id="L5708" class="LineNr">5708 </span> 68/push 0/imm32/output-is-write-only -<span id="L5709" class="LineNr">5709 </span> 68/push 0/imm32/no-imm32 -<span id="L5710" class="LineNr">5710 </span> 68/push 0/imm32/no-r32 -<span id="L5711" class="LineNr">5711 </span> 68/push 1/imm32/rm32-is-first-inout -<span id="L5712" class="LineNr">5712 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name -<span id="L5713" class="LineNr">5713 </span> 68/push 0/imm32/outputs -<span id="L5714" class="LineNr">5714 </span> 57/push-edi/inouts/real-outputs <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> -<span id="L5715" class="LineNr">5715 </span> 68/push <span class="Constant">"increment"</span>/imm32/name -<span id="L5716" class="LineNr">5716 </span> 89/<- %ebx 4/r32/esp -<span id="L5717" class="LineNr">5717 </span> <span class="subxComment"># convert</span> -<span id="L5718" class="LineNr">5718 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi %ebx 0) -<span id="L5719" class="LineNr">5719 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L5720" class="Folded">5720 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L5726" class="LineNr">5726 </span> <span class="subxComment"># check output</span> -<span id="L5727" class="LineNr">5727 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment %eax"</span> <span class="Constant">"F - test-emit-subx-statement-select-primitive-2"</span>) -<span id="L5728" class="LineNr">5728 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5729" class="LineNr">5729 </span> 89/<- %esp 5/r32/ebp -<span id="L5730" class="LineNr">5730 </span> 5d/pop-to-ebp -<span id="L5731" class="LineNr">5731 </span> c3/return -<span id="L5732" class="LineNr">5732 </span> -<span id="L5733" class="LineNr">5733 </span><span class="subxTest">test-increment-register</span>: -<span id="L5734" class="LineNr">5734 </span> <span class="subxComment"># Select the right primitive between overloads.</span> -<span id="L5735" class="LineNr">5735 </span> <span class="subxComment"># foo <- increment</span> -<span id="L5736" class="LineNr">5736 </span> <span class="subxComment"># =></span> -<span id="L5737" class="LineNr">5737 </span> <span class="subxComment"># 50/increment-eax</span> -<span id="L5738" class="LineNr">5738 </span> <span class="subxComment">#</span> -<span id="L5739" class="LineNr">5739 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> -<span id="L5740" class="LineNr">5740 </span> <span class="subxComment"># name: 'foo'</span> -<span id="L5741" class="LineNr">5741 </span> <span class="subxComment"># type: int</span> -<span id="L5742" class="LineNr">5742 </span> <span class="subxComment"># register: 'eax'</span> -<span id="L5743" class="LineNr">5743 </span> <span class="subxComment">#</span> -<span id="L5744" class="LineNr">5744 </span> <span class="subxComment"># Primitives are the global definitions.</span> -<span id="L5745" class="LineNr">5745 </span> <span class="subxComment">#</span> -<span id="L5746" class="LineNr">5746 </span> <span class="subxComment"># There are no functions defined.</span> -<span id="L5747" class="LineNr">5747 </span> <span class="subxComment">#</span> -<span id="L5748" class="LineNr">5748 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5749" class="LineNr">5749 </span> 55/push-ebp -<span id="L5750" class="LineNr">5750 </span> 89/<- %ebp 4/r32/esp -<span id="L5751" class="LineNr">5751 </span> <span class="subxComment"># setup</span> -<span id="L5752" class="LineNr">5752 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L5753" class="LineNr">5753 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L5754" class="LineNr">5754 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L5755" class="LineNr">5755 </span> 68/push 0/imm32/right/null -<span id="L5756" class="LineNr">5756 </span> 68/push 1/imm32/left/int -<span id="L5757" class="LineNr">5757 </span> 89/<- %ecx 4/r32/esp -<span id="L5758" class="LineNr">5758 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> -<span id="L5759" class="LineNr">5759 </span> 68/push <span class="Constant">"eax"</span>/imm32/register -<span id="L5760" class="LineNr">5760 </span> 68/push 0/imm32/no-stack-offset -<span id="L5761" class="LineNr">5761 </span> 68/push 1/imm32/block-depth -<span id="L5762" class="LineNr">5762 </span> 51/push-ecx -<span id="L5763" class="LineNr">5763 </span> 68/push <span class="Constant">"foo"</span>/imm32 -<span id="L5764" class="LineNr">5764 </span> 89/<- %ecx 4/r32/esp -<span id="L5765" class="LineNr">5765 </span> <span class="subxComment"># var real-outputs/edi: (list var)</span> -<span id="L5766" class="LineNr">5766 </span> 68/push 0/imm32/next -<span id="L5767" class="LineNr">5767 </span> 51/push-ecx/var-foo -<span id="L5768" class="LineNr">5768 </span> 89/<- %edi 4/r32/esp -<span id="L5769" class="LineNr">5769 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L5770" class="LineNr">5770 </span> 68/push 0/imm32/next -<span id="L5771" class="LineNr">5771 </span> 57/push-edi/outputs -<span id="L5772" class="LineNr">5772 </span> 68/push 0/imm32/inouts -<span id="L5773" class="LineNr">5773 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation -<span id="L5774" class="LineNr">5774 </span> 68/push 1/imm32/regular-statement -<span id="L5775" class="LineNr">5775 </span> 89/<- %esi 4/r32/esp -<span id="L5776" class="LineNr">5776 </span> <span class="subxComment"># convert</span> -<span id="L5777" class="LineNr">5777 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4045'>Primitives</a></span> 0) -<span id="L5778" class="LineNr">5778 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L5779" class="Folded">5779 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L5785" class="LineNr">5785 </span> <span class="subxComment"># check output</span> -<span id="L5786" class="LineNr">5786 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"40/increment-eax"</span> <span class="Constant">"F - test-increment-register"</span>) -<span id="L5787" class="LineNr">5787 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5788" class="LineNr">5788 </span> 89/<- %esp 5/r32/ebp -<span id="L5789" class="LineNr">5789 </span> 5d/pop-to-ebp -<span id="L5790" class="LineNr">5790 </span> c3/return -<span id="L5791" class="LineNr">5791 </span> -<span id="L5792" class="LineNr">5792 </span><span class="subxTest">test-increment-var</span>: -<span id="L5793" class="LineNr">5793 </span> <span class="subxComment"># Select the right primitive between overloads.</span> -<span id="L5794" class="LineNr">5794 </span> <span class="subxComment"># foo <- increment</span> -<span id="L5795" class="LineNr">5795 </span> <span class="subxComment"># =></span> -<span id="L5796" class="LineNr">5796 </span> <span class="subxComment"># ff 0/subop/increment %eax # sub-optimal, but should suffice</span> -<span id="L5797" class="LineNr">5797 </span> <span class="subxComment">#</span> -<span id="L5798" class="LineNr">5798 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> -<span id="L5799" class="LineNr">5799 </span> <span class="subxComment"># name: 'foo'</span> -<span id="L5800" class="LineNr">5800 </span> <span class="subxComment"># type: int</span> -<span id="L5801" class="LineNr">5801 </span> <span class="subxComment"># register: 'eax'</span> -<span id="L5802" class="LineNr">5802 </span> <span class="subxComment">#</span> -<span id="L5803" class="LineNr">5803 </span> <span class="subxComment"># Primitives are the global definitions.</span> -<span id="L5804" class="LineNr">5804 </span> <span class="subxComment">#</span> -<span id="L5805" class="LineNr">5805 </span> <span class="subxComment"># There are no functions defined.</span> -<span id="L5806" class="LineNr">5806 </span> <span class="subxComment">#</span> -<span id="L5807" class="LineNr">5807 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5808" class="LineNr">5808 </span> 55/push-ebp -<span id="L5809" class="LineNr">5809 </span> 89/<- %ebp 4/r32/esp -<span id="L5810" class="LineNr">5810 </span> <span class="subxComment"># setup</span> -<span id="L5811" class="LineNr">5811 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L5812" class="LineNr">5812 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L5813" class="LineNr">5813 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L5814" class="LineNr">5814 </span> 68/push 0/imm32/right/null -<span id="L5815" class="LineNr">5815 </span> 68/push 1/imm32/left/int -<span id="L5816" class="LineNr">5816 </span> 89/<- %ecx 4/r32/esp -<span id="L5817" class="LineNr">5817 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> -<span id="L5818" class="LineNr">5818 </span> 68/push <span class="Constant">"eax"</span>/imm32/register -<span id="L5819" class="LineNr">5819 </span> 68/push 0/imm32/no-stack-offset -<span id="L5820" class="LineNr">5820 </span> 68/push 1/imm32/block-depth -<span id="L5821" class="LineNr">5821 </span> 51/push-ecx -<span id="L5822" class="LineNr">5822 </span> 68/push <span class="Constant">"foo"</span>/imm32 -<span id="L5823" class="LineNr">5823 </span> 89/<- %ecx 4/r32/esp -<span id="L5824" class="LineNr">5824 </span> <span class="subxComment"># var inouts/edi: (list var)</span> -<span id="L5825" class="LineNr">5825 </span> 68/push 0/imm32/next -<span id="L5826" class="LineNr">5826 </span> 51/push-ecx/var-foo -<span id="L5827" class="LineNr">5827 </span> 89/<- %edi 4/r32/esp -<span id="L5828" class="LineNr">5828 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L5829" class="LineNr">5829 </span> 68/push 0/imm32/next -<span id="L5830" class="LineNr">5830 </span> 68/push 0/imm32/outputs -<span id="L5831" class="LineNr">5831 </span> 57/push-edi/inouts -<span id="L5832" class="LineNr">5832 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation -<span id="L5833" class="LineNr">5833 </span> 68/push 1/imm32 -<span id="L5834" class="LineNr">5834 </span> 89/<- %esi 4/r32/esp +<span id="L5299" class="LineNr">5299 </span> <span class="subxComment"># ecx = stmt</span> +<span id="L5300" class="LineNr">5300 </span> 8b/-> *(ebp+8) 1/r32/ecx +<span id="L5301" class="LineNr">5301 </span> <span class="subxComment"># edx = primitive</span> +<span id="L5302" class="LineNr">5302 </span> 8b/-> *(ebp+0xc) 2/r32/edx +<span id="L5303" class="LineNr">5303 </span> { +<span id="L5304" class="LineNr">5304 </span><span class="Constant">$mu-stmt-matches-primitive?:check-name</span>: +<span id="L5305" class="LineNr">5305 </span> <span class="subxComment"># if (primitive->name != stmt->operation) return false</span> +<span id="L5306" class="LineNr">5306 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *(ecx+4) *edx) <span class="subxComment"># Stmt1-operation, Primitive-name => eax</span> +<span id="L5307" class="LineNr">5307 </span> 3d/compare-eax-and 0/imm32 +<span id="L5308" class="LineNr">5308 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5309" class="LineNr">5309 </span> b8/copy-to-eax 0/imm32 +<span id="L5310" class="LineNr">5310 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 +<span id="L5311" class="LineNr">5311 </span> } +<span id="L5312" class="LineNr">5312 </span><span class="Constant">$mu-stmt-matches-primitive?:check-inouts</span>: +<span id="L5313" class="LineNr">5313 </span> <span class="subxComment"># for (curr/esi in stmt->inouts, curr2/edi in primitive->inouts)</span> +<span id="L5314" class="LineNr">5314 </span> 8b/-> *(ecx+8) 6/r32/esi <span class="subxComment"># Stmt1-inouts</span> +<span id="L5315" class="LineNr">5315 </span> 8b/-> *(edx+4) 7/r32/edi <span class="subxComment"># Primitive-inouts</span> +<span id="L5316" class="LineNr">5316 </span> { +<span id="L5317" class="LineNr">5317 </span> <span class="subxComment"># if (curr == 0 && curr2 == 0) move on to check outputs</span> +<span id="L5318" class="LineNr">5318 </span> { +<span id="L5319" class="LineNr">5319 </span> 81 7/subop/compare %esi 0/imm32 +<span id="L5320" class="LineNr">5320 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5321" class="LineNr">5321 </span><span class="Constant">$mu-stmt-matches-primitive?:stmt-inout-is-null</span>: +<span id="L5322" class="LineNr">5322 </span> { +<span id="L5323" class="LineNr">5323 </span> 81 7/subop/compare %edi 0/imm32 +<span id="L5324" class="LineNr">5324 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5325" class="LineNr">5325 </span> <span class="subxComment">#</span> +<span id="L5326" class="LineNr">5326 </span> e9/jump $mu-stmt-matches-primitive?:check-outputs/disp32 +<span id="L5327" class="LineNr">5327 </span> } +<span id="L5328" class="LineNr">5328 </span> <span class="subxComment"># return false</span> +<span id="L5329" class="LineNr">5329 </span> b8/copy-to-eax 0/imm32/false +<span id="L5330" class="LineNr">5330 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 +<span id="L5331" class="LineNr">5331 </span> } +<span id="L5332" class="LineNr">5332 </span> <span class="subxComment"># if (curr2 == 0) return false</span> +<span id="L5333" class="LineNr">5333 </span> { +<span id="L5334" class="LineNr">5334 </span> 81 7/subop/compare %edi 0/imm32 +<span id="L5335" class="LineNr">5335 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5336" class="LineNr">5336 </span><span class="Constant">$mu-stmt-matches-primitive?:prim-inout-is-null</span>: +<span id="L5337" class="LineNr">5337 </span> b8/copy-to-eax 0/imm32/false +<span id="L5338" class="LineNr">5338 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 +<span id="L5339" class="LineNr">5339 </span> } +<span id="L5340" class="LineNr">5340 </span> <span class="subxComment"># if (curr != curr2) return false</span> +<span id="L5341" class="LineNr">5341 </span> { +<span id="L5342" class="LineNr">5342 </span> (<a href='mu.subx.html#L5410'>operand-matches-primitive?</a> *esi *edi) <span class="subxComment"># => eax</span> +<span id="L5343" class="LineNr">5343 </span> 3d/compare-eax-and 0/imm32 +<span id="L5344" class="LineNr">5344 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5345" class="LineNr">5345 </span> b8/copy-to-eax 0/imm32/false +<span id="L5346" class="LineNr">5346 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 +<span id="L5347" class="LineNr">5347 </span> } +<span id="L5348" class="LineNr">5348 </span> <span class="subxComment"># curr=curr->next</span> +<span id="L5349" class="LineNr">5349 </span> 8b/-> *(esi+4) 6/r32/esi <span class="subxComment"># Operand-next</span> +<span id="L5350" class="LineNr">5350 </span> <span class="subxComment"># curr2=curr2->next</span> +<span id="L5351" class="LineNr">5351 </span> 8b/-> *(edi+4) 7/r32/edi <span class="subxComment"># Operand-next</span> +<span id="L5352" class="LineNr">5352 </span> eb/jump <span class="Constant">loop</span>/disp8 +<span id="L5353" class="LineNr">5353 </span> } +<span id="L5354" class="LineNr">5354 </span><span class="Constant">$mu-stmt-matches-primitive?:check-outputs</span>: +<span id="L5355" class="LineNr">5355 </span> <span class="subxComment"># for (curr/esi in stmt->outputs, curr2/edi in primitive->outputs)</span> +<span id="L5356" class="LineNr">5356 </span> 8b/-> *(ecx+0xc) 6/r32/esi <span class="subxComment"># Stmt1-outputs</span> +<span id="L5357" class="LineNr">5357 </span> 8b/-> *(edx+8) 7/r32/edi <span class="subxComment"># Primitive-outputs</span> +<span id="L5358" class="LineNr">5358 </span> { +<span id="L5359" class="LineNr">5359 </span> <span class="subxComment"># if (curr == 0) return (curr2 == 0)</span> +<span id="L5360" class="LineNr">5360 </span> { +<span id="L5361" class="LineNr">5361 </span><span class="Constant">$mu-stmt-matches-primitive?:check-output</span>: +<span id="L5362" class="LineNr">5362 </span> 81 7/subop/compare %esi 0/imm32 +<span id="L5363" class="LineNr">5363 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5364" class="LineNr">5364 </span> { +<span id="L5365" class="LineNr">5365 </span> 81 7/subop/compare %edi 0/imm32 +<span id="L5366" class="LineNr">5366 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5367" class="LineNr">5367 </span> <span class="subxComment"># return true</span> +<span id="L5368" class="LineNr">5368 </span> b8/copy-to-eax 1/imm32 +<span id="L5369" class="LineNr">5369 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 +<span id="L5370" class="LineNr">5370 </span> } +<span id="L5371" class="LineNr">5371 </span> <span class="subxComment"># return false</span> +<span id="L5372" class="LineNr">5372 </span> b8/copy-to-eax 0/imm32 +<span id="L5373" class="LineNr">5373 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 +<span id="L5374" class="LineNr">5374 </span> } +<span id="L5375" class="LineNr">5375 </span> <span class="subxComment"># if (curr2 == 0) return false</span> +<span id="L5376" class="LineNr">5376 </span> { +<span id="L5377" class="LineNr">5377 </span> 81 7/subop/compare %edi 0/imm32 +<span id="L5378" class="LineNr">5378 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5379" class="LineNr">5379 </span> b8/copy-to-eax 0/imm32 +<span id="L5380" class="LineNr">5380 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 +<span id="L5381" class="LineNr">5381 </span> } +<span id="L5382" class="LineNr">5382 </span> <span class="subxComment"># if (curr != curr2) return false</span> +<span id="L5383" class="LineNr">5383 </span> { +<span id="L5384" class="LineNr">5384 </span> (<a href='mu.subx.html#L5410'>operand-matches-primitive?</a> *esi *edi) <span class="subxComment"># List-value List-value => eax</span> +<span id="L5385" class="LineNr">5385 </span> 3d/compare-eax-and 0/imm32 +<span id="L5386" class="LineNr">5386 </span> 75/jump-if-!= <span class="Constant">break</span>/disp8 +<span id="L5387" class="LineNr">5387 </span> b8/copy-to-eax 0/imm32 +<span id="L5388" class="LineNr">5388 </span> e9/jump $mu-stmt-matches-primitive?:end/disp32 +<span id="L5389" class="LineNr">5389 </span> } +<span id="L5390" class="LineNr">5390 </span> <span class="subxComment"># curr=curr->next</span> +<span id="L5391" class="LineNr">5391 </span> 8b/-> *(esi+4) 6/r32/esi <span class="subxComment"># Operand-next</span> +<span id="L5392" class="LineNr">5392 </span> <span class="subxComment"># curr2=curr2->next</span> +<span id="L5393" class="LineNr">5393 </span> 8b/-> *(edi+4) 7/r32/edi <span class="subxComment"># Operand-next</span> +<span id="L5394" class="LineNr">5394 </span> eb/jump <span class="Constant">loop</span>/disp8 +<span id="L5395" class="LineNr">5395 </span> } +<span id="L5396" class="LineNr">5396 </span><span class="Constant">$mu-stmt-matches-primitive?:return-true</span>: +<span id="L5397" class="LineNr">5397 </span> b8/copy-to-eax 1/imm32 +<span id="L5398" class="LineNr">5398 </span><span class="Constant">$mu-stmt-matches-primitive?:end</span>: +<span id="L5399" class="LineNr">5399 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5400" class="LineNr">5400 </span> 5f/pop-to-edi +<span id="L5401" class="LineNr">5401 </span> 5e/pop-to-esi +<span id="L5402" class="LineNr">5402 </span> 5b/pop-to-ebx +<span id="L5403" class="LineNr">5403 </span> 5a/pop-to-edx +<span id="L5404" class="LineNr">5404 </span> 59/pop-to-ecx +<span id="L5405" class="LineNr">5405 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5406" class="LineNr">5406 </span> 89/<- %esp 5/r32/ebp +<span id="L5407" class="LineNr">5407 </span> 5d/pop-to-ebp +<span id="L5408" class="LineNr">5408 </span> c3/return +<span id="L5409" class="LineNr">5409 </span> +<span id="L5410" class="LineNr">5410 </span><span class="subxFunction">operand-matches-primitive?</span>: <span class="subxComment"># var: (handle var), prim-var: (handle var) => result/eax: boolean</span> +<span id="L5411" class="LineNr">5411 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5412" class="LineNr">5412 </span> 55/push-ebp +<span id="L5413" class="LineNr">5413 </span> 89/<- %ebp 4/r32/esp +<span id="L5414" class="LineNr">5414 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5415" class="LineNr">5415 </span> 56/push-esi +<span id="L5416" class="LineNr">5416 </span> 57/push-edi +<span id="L5417" class="LineNr">5417 </span> <span class="subxComment"># esi = var</span> +<span id="L5418" class="LineNr">5418 </span> 8b/-> *(ebp+8) 6/r32/esi +<span id="L5419" class="LineNr">5419 </span> <span class="subxComment"># edi = prim-var</span> +<span id="L5420" class="LineNr">5420 </span> 8b/-> *(ebp+0xc) 7/r32/edi +<span id="L5421" class="LineNr">5421 </span> <span class="subxComment"># if (var->type != prim-var->type) return false</span> +<span id="L5422" class="LineNr">5422 </span> (<a href='mu.subx.html#L5459'>type-equal?</a> *(esi+4) *(edi+4)) <span class="subxComment"># Var-type, Var-type => eax</span> +<span id="L5423" class="LineNr">5423 </span> 3d/compare-eax-and 0/imm32 +<span id="L5424" class="LineNr">5424 </span> b8/copy-to-eax 0/imm32/false +<span id="L5425" class="LineNr">5425 </span> 74/jump-if-= $operand-matches-primitive?:end/disp8 +<span id="L5426" class="LineNr">5426 </span> <span class="subxComment"># return false if var->register doesn't match prim-var->register</span> +<span id="L5427" class="LineNr">5427 </span> { +<span id="L5428" class="LineNr">5428 </span> <span class="subxComment"># if addresses are equal, don't return here</span> +<span id="L5429" class="LineNr">5429 </span> 8b/-> *(esi+0x10) 0/r32/eax +<span id="L5430" class="LineNr">5430 </span> 39/compare *(edi+0x10) 0/r32/eax +<span id="L5431" class="LineNr">5431 </span> 74/jump-if-= <span class="Constant">break</span>/disp8 +<span id="L5432" class="LineNr">5432 </span> <span class="subxComment"># if either address is 0, return false</span> +<span id="L5433" class="LineNr">5433 </span> 3d/compare-eax-and 0/imm32 +<span id="L5434" class="LineNr">5434 </span> 74/jump-if-= $operand-matches-primitive?:end/disp8 <span class="subxComment"># eax goes from meaning var->register to result</span> +<span id="L5435" class="LineNr">5435 </span> 81 7/subop/compare *(edi+0x10) 0/imm32 +<span id="L5436" class="LineNr">5436 </span> 74/jump-if-= $operand-matches-primitive?:end/disp8 <span class="subxComment"># eax goes from meaning var->register to result</span> +<span id="L5437" class="LineNr">5437 </span> <span class="subxComment"># if prim-var->register is "*", return true</span> +<span id="L5438" class="LineNr">5438 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *(edi+0x10) <span class="Constant">"*"</span>) <span class="subxComment"># Var-register</span> +<span id="L5439" class="LineNr">5439 </span> 3d/compare-eax-and 0/imm32 +<span id="L5440" class="LineNr">5440 </span> b8/copy-to-eax 1/imm32/true +<span id="L5441" class="LineNr">5441 </span> 75/jump-if-!= $operand-matches-primitive?:end/disp8 +<span id="L5442" class="LineNr">5442 </span> <span class="subxComment"># if string contents don't match, return false</span> +<span id="L5443" class="LineNr">5443 </span> (<a href='../054string-equal.subx.html#L16'>string-equal?</a> *(esi+0x10) *(edi+0x10)) <span class="subxComment"># Var-register Var-register</span> +<span id="L5444" class="LineNr">5444 </span> 3d/compare-eax-and 0/imm32 +<span id="L5445" class="LineNr">5445 </span> b8/copy-to-eax 0/imm32/false +<span id="L5446" class="LineNr">5446 </span> 74/jump-if-= $operand-matches-primitive?:end/disp8 +<span id="L5447" class="LineNr">5447 </span> } +<span id="L5448" class="LineNr">5448 </span> <span class="subxComment"># return true</span> +<span id="L5449" class="LineNr">5449 </span> b8/copy-to-eax 1/imm32/true +<span id="L5450" class="LineNr">5450 </span><span class="Constant">$operand-matches-primitive?:end</span>: +<span id="L5451" class="LineNr">5451 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5452" class="LineNr">5452 </span> 5f/pop-to-edi +<span id="L5453" class="LineNr">5453 </span> 5e/pop-to-esi +<span id="L5454" class="LineNr">5454 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5455" class="LineNr">5455 </span> 89/<- %esp 5/r32/ebp +<span id="L5456" class="LineNr">5456 </span> 5d/pop-to-ebp +<span id="L5457" class="LineNr">5457 </span> c3/return +<span id="L5458" class="LineNr">5458 </span> +<span id="L5459" class="LineNr">5459 </span><span class="subxFunction">type-equal?</span>: <span class="subxComment"># a: (handle tree type-id), b: (handle tree type-id) => result/eax: boolean</span> +<span id="L5460" class="LineNr">5460 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5461" class="LineNr">5461 </span> 55/push-ebp +<span id="L5462" class="LineNr">5462 </span> 89/<- %ebp 4/r32/esp +<span id="L5463" class="LineNr">5463 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L5464" class="LineNr">5464 </span> 51/push-ecx +<span id="L5465" class="LineNr">5465 </span> 52/push-edx +<span id="L5466" class="LineNr">5466 </span> <span class="subxComment"># ecx = a</span> +<span id="L5467" class="LineNr">5467 </span> 8b/-> *(ebp+8) 1/r32/ecx +<span id="L5468" class="LineNr">5468 </span> <span class="subxComment"># edx = b</span> +<span id="L5469" class="LineNr">5469 </span> 8b/-> *(ebp+0xc) 2/r32/edx +<span id="L5470" class="LineNr">5470 </span> <span class="subxComment"># if (a == b) return true</span> +<span id="L5471" class="LineNr">5471 </span> 8b/-> %ecx 0/r32/eax <span class="subxComment"># Var-type</span> +<span id="L5472" class="LineNr">5472 </span> 39/compare %edx 0/r32/eax <span class="subxComment"># Var-type</span> +<span id="L5473" class="LineNr">5473 </span> b8/copy-to-eax 1/imm32/true +<span id="L5474" class="LineNr">5474 </span> 74/jump-if-= $type-equal?:end/disp8 +<span id="L5475" class="LineNr">5475 </span> <span class="subxComment"># if (a < MAX_TYPE_ID) return false</span> +<span id="L5476" class="LineNr">5476 </span> 81 7/subop/compare %ecx 0x10000/imm32 +<span id="L5477" class="LineNr">5477 </span> b8/copy-to-eax 0/imm32/false +<span id="L5478" class="LineNr">5478 </span> 72/jump-if-addr< $type-equal?:end/disp8 +<span id="L5479" class="LineNr">5479 </span> <span class="subxComment"># if (b < MAX_TYPE_ID) return false</span> +<span id="L5480" class="LineNr">5480 </span> 81 7/subop/compare %edx 0x10000/imm32 +<span id="L5481" class="LineNr">5481 </span> b8/copy-to-eax 0/imm32/false +<span id="L5482" class="LineNr">5482 </span> 72/jump-if-addr< $type-equal?:end/disp8 +<span id="L5483" class="LineNr">5483 </span> <span class="subxComment"># if (!type-equal?(a->left, b->left)) return false</span> +<span id="L5484" class="LineNr">5484 </span> (<a href='mu.subx.html#L5459'>type-equal?</a> *ecx *edx) <span class="subxComment"># Tree-left, Tree-left => eax</span> +<span id="L5485" class="LineNr">5485 </span> 3d/compare-eax-and 0/imm32 +<span id="L5486" class="LineNr">5486 </span> 74/jump-if-= $type-equal?:end/disp8 +<span id="L5487" class="LineNr">5487 </span> <span class="subxComment"># return type-equal?(a->right, b->right)</span> +<span id="L5488" class="LineNr">5488 </span> (<a href='mu.subx.html#L5459'>type-equal?</a> *(ecx+4) *(edx+4)) <span class="subxComment"># Tree-right, Tree-right => eax</span> +<span id="L5489" class="LineNr">5489 </span><span class="Constant">$type-equal?:end</span>: +<span id="L5490" class="LineNr">5490 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L5491" class="LineNr">5491 </span> 5a/pop-to-edx +<span id="L5492" class="LineNr">5492 </span> 59/pop-to-ecx +<span id="L5493" class="LineNr">5493 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5494" class="LineNr">5494 </span> 89/<- %esp 5/r32/ebp +<span id="L5495" class="LineNr">5495 </span> 5d/pop-to-ebp +<span id="L5496" class="LineNr">5496 </span> c3/return +<span id="L5497" class="LineNr">5497 </span> +<span id="L5498" class="LineNr">5498 </span><span class="subxTest">test-emit-subx-statement-primitive</span>: +<span id="L5499" class="LineNr">5499 </span> <span class="subxComment"># Primitive operation on a variable on the stack.</span> +<span id="L5500" class="LineNr">5500 </span> <span class="subxComment"># increment foo</span> +<span id="L5501" class="LineNr">5501 </span> <span class="subxComment"># =></span> +<span id="L5502" class="LineNr">5502 </span> <span class="subxComment"># ff 0/subop/increment *(ebp-8)</span> +<span id="L5503" class="LineNr">5503 </span> <span class="subxComment">#</span> +<span id="L5504" class="LineNr">5504 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> +<span id="L5505" class="LineNr">5505 </span> <span class="subxComment"># name: 'foo'</span> +<span id="L5506" class="LineNr">5506 </span> <span class="subxComment"># type: int</span> +<span id="L5507" class="LineNr">5507 </span> <span class="subxComment"># stack-offset: -8</span> +<span id="L5508" class="LineNr">5508 </span> <span class="subxComment">#</span> +<span id="L5509" class="LineNr">5509 </span> <span class="subxComment"># There's a primitive with this info:</span> +<span id="L5510" class="LineNr">5510 </span> <span class="subxComment"># name: 'increment'</span> +<span id="L5511" class="LineNr">5511 </span> <span class="subxComment"># inouts: int/mem</span> +<span id="L5512" class="LineNr">5512 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> +<span id="L5513" class="LineNr">5513 </span> <span class="subxComment">#</span> +<span id="L5514" class="LineNr">5514 </span> <span class="subxComment"># There's nothing in functions.</span> +<span id="L5515" class="LineNr">5515 </span> <span class="subxComment">#</span> +<span id="L5516" class="LineNr">5516 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5517" class="LineNr">5517 </span> 55/push-ebp +<span id="L5518" class="LineNr">5518 </span> 89/<- %ebp 4/r32/esp +<span id="L5519" class="LineNr">5519 </span> <span class="subxComment"># setup</span> +<span id="L5520" class="LineNr">5520 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L5521" class="LineNr">5521 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L5522" class="LineNr">5522 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L5523" class="LineNr">5523 </span> 68/push 0/imm32/right/null +<span id="L5524" class="LineNr">5524 </span> 68/push 1/imm32/left/int +<span id="L5525" class="LineNr">5525 </span> 89/<- %ecx 4/r32/esp +<span id="L5526" class="LineNr">5526 </span> <span class="subxComment"># var var-foo/ecx: var</span> +<span id="L5527" class="LineNr">5527 </span> 68/push 0/imm32/no-register +<span id="L5528" class="LineNr">5528 </span> 68/push -8/imm32/stack-offset +<span id="L5529" class="LineNr">5529 </span> 68/push 1/imm32/block-depth +<span id="L5530" class="LineNr">5530 </span> 51/push-ecx +<span id="L5531" class="LineNr">5531 </span> 68/push <span class="Constant">"foo"</span>/imm32 +<span id="L5532" class="LineNr">5532 </span> 89/<- %ecx 4/r32/esp +<span id="L5533" class="LineNr">5533 </span> <span class="subxComment"># var operand/ebx: (list var)</span> +<span id="L5534" class="LineNr">5534 </span> 68/push 0/imm32/next +<span id="L5535" class="LineNr">5535 </span> 51/push-ecx/var-foo +<span id="L5536" class="LineNr">5536 </span> 89/<- %ebx 4/r32/esp +<span id="L5537" class="LineNr">5537 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L5538" class="LineNr">5538 </span> 68/push 0/imm32/next +<span id="L5539" class="LineNr">5539 </span> 68/push 0/imm32/outputs +<span id="L5540" class="LineNr">5540 </span> 53/push-ebx/operands +<span id="L5541" class="LineNr">5541 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation +<span id="L5542" class="LineNr">5542 </span> 68/push 1/imm32 +<span id="L5543" class="LineNr">5543 </span> 89/<- %esi 4/r32/esp +<span id="L5544" class="LineNr">5544 </span> <span class="subxComment"># var primitives/ebx: primitive</span> +<span id="L5545" class="LineNr">5545 </span> 68/push 0/imm32/next +<span id="L5546" class="LineNr">5546 </span> 68/push 0/imm32/output-is-write-only +<span id="L5547" class="LineNr">5547 </span> 68/push 0/imm32/no-imm32 +<span id="L5548" class="LineNr">5548 </span> 68/push 0/imm32/no-r32 +<span id="L5549" class="LineNr">5549 </span> 68/push 1/imm32/rm32-is-first-inout +<span id="L5550" class="LineNr">5550 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name +<span id="L5551" class="LineNr">5551 </span> 68/push 0/imm32/outputs +<span id="L5552" class="LineNr">5552 </span> 53/push-ebx/inouts <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> +<span id="L5553" class="LineNr">5553 </span> 68/push <span class="Constant">"increment"</span>/imm32/name +<span id="L5554" class="LineNr">5554 </span> 89/<- %ebx 4/r32/esp +<span id="L5555" class="LineNr">5555 </span> <span class="subxComment"># convert</span> +<span id="L5556" class="LineNr">5556 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi %ebx 0) +<span id="L5557" class="LineNr">5557 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L5558" class="Folded">5558 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L5564" class="LineNr">5564 </span> <span class="subxComment"># check output</span> +<span id="L5565" class="LineNr">5565 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment *(ebp+0xfffffff8)"</span> <span class="Constant">"F - test-emit-subx-statement-primitive"</span>) +<span id="L5566" class="LineNr">5566 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5567" class="LineNr">5567 </span> 89/<- %esp 5/r32/ebp +<span id="L5568" class="LineNr">5568 </span> 5d/pop-to-ebp +<span id="L5569" class="LineNr">5569 </span> c3/return +<span id="L5570" class="LineNr">5570 </span> +<span id="L5571" class="LineNr">5571 </span><span class="subxTest">test-emit-subx-statement-primitive-register</span>: +<span id="L5572" class="LineNr">5572 </span> <span class="subxComment"># Primitive operation on a variable in a register.</span> +<span id="L5573" class="LineNr">5573 </span> <span class="subxComment"># foo <- increment</span> +<span id="L5574" class="LineNr">5574 </span> <span class="subxComment"># =></span> +<span id="L5575" class="LineNr">5575 </span> <span class="subxComment"># ff 0/subop/increment %eax # sub-optimal, but should suffice</span> +<span id="L5576" class="LineNr">5576 </span> <span class="subxComment">#</span> +<span id="L5577" class="LineNr">5577 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> +<span id="L5578" class="LineNr">5578 </span> <span class="subxComment"># name: 'foo'</span> +<span id="L5579" class="LineNr">5579 </span> <span class="subxComment"># type: int</span> +<span id="L5580" class="LineNr">5580 </span> <span class="subxComment"># register: 'eax'</span> +<span id="L5581" class="LineNr">5581 </span> <span class="subxComment">#</span> +<span id="L5582" class="LineNr">5582 </span> <span class="subxComment"># There's a primitive with this info:</span> +<span id="L5583" class="LineNr">5583 </span> <span class="subxComment"># name: 'increment'</span> +<span id="L5584" class="LineNr">5584 </span> <span class="subxComment"># out: int/reg</span> +<span id="L5585" class="LineNr">5585 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> +<span id="L5586" class="LineNr">5586 </span> <span class="subxComment">#</span> +<span id="L5587" class="LineNr">5587 </span> <span class="subxComment"># There's nothing in functions.</span> +<span id="L5588" class="LineNr">5588 </span> <span class="subxComment">#</span> +<span id="L5589" class="LineNr">5589 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5590" class="LineNr">5590 </span> 55/push-ebp +<span id="L5591" class="LineNr">5591 </span> 89/<- %ebp 4/r32/esp +<span id="L5592" class="LineNr">5592 </span> <span class="subxComment"># setup</span> +<span id="L5593" class="LineNr">5593 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L5594" class="LineNr">5594 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L5595" class="LineNr">5595 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L5596" class="LineNr">5596 </span> 68/push 0/imm32/right/null +<span id="L5597" class="LineNr">5597 </span> 68/push 1/imm32/left/int +<span id="L5598" class="LineNr">5598 </span> 89/<- %ecx 4/r32/esp +<span id="L5599" class="LineNr">5599 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> +<span id="L5600" class="LineNr">5600 </span> 68/push <span class="Constant">"eax"</span>/imm32/register +<span id="L5601" class="LineNr">5601 </span> 68/push 0/imm32/no-stack-offset +<span id="L5602" class="LineNr">5602 </span> 68/push 1/imm32/block-depth +<span id="L5603" class="LineNr">5603 </span> 51/push-ecx +<span id="L5604" class="LineNr">5604 </span> 68/push <span class="Constant">"foo"</span>/imm32 +<span id="L5605" class="LineNr">5605 </span> 89/<- %ecx 4/r32/esp +<span id="L5606" class="LineNr">5606 </span> <span class="subxComment"># var operand/ebx: (list var)</span> +<span id="L5607" class="LineNr">5607 </span> 68/push 0/imm32/next +<span id="L5608" class="LineNr">5608 </span> 51/push-ecx/var-foo +<span id="L5609" class="LineNr">5609 </span> 89/<- %ebx 4/r32/esp +<span id="L5610" class="LineNr">5610 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L5611" class="LineNr">5611 </span> 68/push 0/imm32/next +<span id="L5612" class="LineNr">5612 </span> 53/push-ebx/outputs +<span id="L5613" class="LineNr">5613 </span> 68/push 0/imm32/inouts +<span id="L5614" class="LineNr">5614 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation +<span id="L5615" class="LineNr">5615 </span> 68/push 1/imm32 +<span id="L5616" class="LineNr">5616 </span> 89/<- %esi 4/r32/esp +<span id="L5617" class="LineNr">5617 </span> <span class="subxComment"># var formal-var/ebx: var in any register</span> +<span id="L5618" class="LineNr">5618 </span> 68/push <span class="SpecialChar"><a href='mu.subx.html#L332'>Any-register</a></span>/imm32 +<span id="L5619" class="LineNr">5619 </span> 68/push 0/imm32/no-stack-offset +<span id="L5620" class="LineNr">5620 </span> 68/push 1/imm32/block-depth +<span id="L5621" class="LineNr">5621 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> +<span id="L5622" class="LineNr">5622 </span> 68/push <span class="Constant">"dummy"</span>/imm32 +<span id="L5623" class="LineNr">5623 </span> 89/<- %ebx 4/r32/esp +<span id="L5624" class="LineNr">5624 </span> <span class="subxComment"># var operand/ebx: (list var)</span> +<span id="L5625" class="LineNr">5625 </span> 68/push 0/imm32/next +<span id="L5626" class="LineNr">5626 </span> 53/push-ebx/formal-var +<span id="L5627" class="LineNr">5627 </span> 89/<- %ebx 4/r32/esp +<span id="L5628" class="LineNr">5628 </span> <span class="subxComment"># var primitives/ebx: primitive</span> +<span id="L5629" class="LineNr">5629 </span> 68/push 0/imm32/next +<span id="L5630" class="LineNr">5630 </span> 68/push 0/imm32/output-is-write-only +<span id="L5631" class="LineNr">5631 </span> 68/push 0/imm32/no-imm32 +<span id="L5632" class="LineNr">5632 </span> 68/push 0/imm32/no-r32 +<span id="L5633" class="LineNr">5633 </span> 68/push 3/imm32/rm32-in-first-output +<span id="L5634" class="LineNr">5634 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name +<span id="L5635" class="LineNr">5635 </span> 53/push-ebx/outputs +<span id="L5636" class="LineNr">5636 </span> 68/push 0/imm32/inouts +<span id="L5637" class="LineNr">5637 </span> 68/push <span class="Constant">"increment"</span>/imm32/name +<span id="L5638" class="LineNr">5638 </span> 89/<- %ebx 4/r32/esp +<span id="L5639" class="LineNr">5639 </span> <span class="subxComment"># convert</span> +<span id="L5640" class="LineNr">5640 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi %ebx 0) +<span id="L5641" class="LineNr">5641 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L5642" class="Folded">5642 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L5648" class="LineNr">5648 </span> <span class="subxComment"># check output</span> +<span id="L5649" class="LineNr">5649 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment %eax"</span> <span class="Constant">"F - test-emit-subx-statement-primitive-register"</span>) +<span id="L5650" class="LineNr">5650 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5651" class="LineNr">5651 </span> 89/<- %esp 5/r32/ebp +<span id="L5652" class="LineNr">5652 </span> 5d/pop-to-ebp +<span id="L5653" class="LineNr">5653 </span> c3/return +<span id="L5654" class="LineNr">5654 </span> +<span id="L5655" class="LineNr">5655 </span><span class="subxTest">test-emit-subx-statement-select-primitive</span>: +<span id="L5656" class="LineNr">5656 </span> <span class="subxComment"># Select the right primitive between overloads.</span> +<span id="L5657" class="LineNr">5657 </span> <span class="subxComment"># foo <- increment</span> +<span id="L5658" class="LineNr">5658 </span> <span class="subxComment"># =></span> +<span id="L5659" class="LineNr">5659 </span> <span class="subxComment"># ff 0/subop/increment %eax # sub-optimal, but should suffice</span> +<span id="L5660" class="LineNr">5660 </span> <span class="subxComment">#</span> +<span id="L5661" class="LineNr">5661 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> +<span id="L5662" class="LineNr">5662 </span> <span class="subxComment"># name: 'foo'</span> +<span id="L5663" class="LineNr">5663 </span> <span class="subxComment"># type: int</span> +<span id="L5664" class="LineNr">5664 </span> <span class="subxComment"># register: 'eax'</span> +<span id="L5665" class="LineNr">5665 </span> <span class="subxComment">#</span> +<span id="L5666" class="LineNr">5666 </span> <span class="subxComment"># There's two primitives, as follows:</span> +<span id="L5667" class="LineNr">5667 </span> <span class="subxComment"># - name: 'increment'</span> +<span id="L5668" class="LineNr">5668 </span> <span class="subxComment"># out: int/reg</span> +<span id="L5669" class="LineNr">5669 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> +<span id="L5670" class="LineNr">5670 </span> <span class="subxComment"># - name: 'increment'</span> +<span id="L5671" class="LineNr">5671 </span> <span class="subxComment"># inout: int/mem</span> +<span id="L5672" class="LineNr">5672 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> +<span id="L5673" class="LineNr">5673 </span> <span class="subxComment">#</span> +<span id="L5674" class="LineNr">5674 </span> <span class="subxComment"># There's nothing in functions.</span> +<span id="L5675" class="LineNr">5675 </span> <span class="subxComment">#</span> +<span id="L5676" class="LineNr">5676 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5677" class="LineNr">5677 </span> 55/push-ebp +<span id="L5678" class="LineNr">5678 </span> 89/<- %ebp 4/r32/esp +<span id="L5679" class="LineNr">5679 </span> <span class="subxComment"># setup</span> +<span id="L5680" class="LineNr">5680 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L5681" class="LineNr">5681 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L5682" class="LineNr">5682 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L5683" class="LineNr">5683 </span> 68/push 0/imm32/right/null +<span id="L5684" class="LineNr">5684 </span> 68/push 1/imm32/left/int +<span id="L5685" class="LineNr">5685 </span> 89/<- %ecx 4/r32/esp +<span id="L5686" class="LineNr">5686 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> +<span id="L5687" class="LineNr">5687 </span> 68/push <span class="Constant">"eax"</span>/imm32/register +<span id="L5688" class="LineNr">5688 </span> 68/push 0/imm32/no-stack-offset +<span id="L5689" class="LineNr">5689 </span> 68/push 1/imm32/block-depth +<span id="L5690" class="LineNr">5690 </span> 51/push-ecx +<span id="L5691" class="LineNr">5691 </span> 68/push <span class="Constant">"foo"</span>/imm32 +<span id="L5692" class="LineNr">5692 </span> 89/<- %ecx 4/r32/esp +<span id="L5693" class="LineNr">5693 </span> <span class="subxComment"># var real-outputs/edi: (list var)</span> +<span id="L5694" class="LineNr">5694 </span> 68/push 0/imm32/next +<span id="L5695" class="LineNr">5695 </span> 51/push-ecx/var-foo +<span id="L5696" class="LineNr">5696 </span> 89/<- %edi 4/r32/esp +<span id="L5697" class="LineNr">5697 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L5698" class="LineNr">5698 </span> 68/push 0/imm32/next +<span id="L5699" class="LineNr">5699 </span> 57/push-edi/outputs +<span id="L5700" class="LineNr">5700 </span> 68/push 0/imm32/inouts +<span id="L5701" class="LineNr">5701 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation +<span id="L5702" class="LineNr">5702 </span> 68/push 1/imm32 +<span id="L5703" class="LineNr">5703 </span> 89/<- %esi 4/r32/esp +<span id="L5704" class="LineNr">5704 </span> <span class="subxComment"># var formal-var/ebx: var in any register</span> +<span id="L5705" class="LineNr">5705 </span> 68/push <span class="SpecialChar"><a href='mu.subx.html#L332'>Any-register</a></span>/imm32 +<span id="L5706" class="LineNr">5706 </span> 68/push 0/imm32/no-stack-offset +<span id="L5707" class="LineNr">5707 </span> 68/push 1/imm32/block-depth +<span id="L5708" class="LineNr">5708 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> +<span id="L5709" class="LineNr">5709 </span> 68/push <span class="Constant">"dummy"</span>/imm32 +<span id="L5710" class="LineNr">5710 </span> 89/<- %ebx 4/r32/esp +<span id="L5711" class="LineNr">5711 </span> <span class="subxComment"># var formal-outputs/ebx: (list var) = {formal-var, 0}</span> +<span id="L5712" class="LineNr">5712 </span> 68/push 0/imm32/next +<span id="L5713" class="LineNr">5713 </span> 53/push-ebx/formal-var +<span id="L5714" class="LineNr">5714 </span> 89/<- %ebx 4/r32/esp +<span id="L5715" class="LineNr">5715 </span> <span class="subxComment"># var primitive1/ebx: primitive</span> +<span id="L5716" class="LineNr">5716 </span> 68/push 0/imm32/next +<span id="L5717" class="LineNr">5717 </span> 68/push 0/imm32/output-is-write-only +<span id="L5718" class="LineNr">5718 </span> 68/push 0/imm32/no-imm32 +<span id="L5719" class="LineNr">5719 </span> 68/push 0/imm32/no-r32 +<span id="L5720" class="LineNr">5720 </span> 68/push 3/imm32/rm32-in-first-output +<span id="L5721" class="LineNr">5721 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name +<span id="L5722" class="LineNr">5722 </span> 53/push-ebx/outputs/formal-outputs +<span id="L5723" class="LineNr">5723 </span> 68/push 0/imm32/inouts +<span id="L5724" class="LineNr">5724 </span> 68/push <span class="Constant">"increment"</span>/imm32/name +<span id="L5725" class="LineNr">5725 </span> 89/<- %ebx 4/r32/esp +<span id="L5726" class="LineNr">5726 </span> <span class="subxComment"># var primitives/ebx: primitive</span> +<span id="L5727" class="LineNr">5727 </span> 53/push-ebx/next +<span id="L5728" class="LineNr">5728 </span> 68/push 0/imm32/output-is-write-only +<span id="L5729" class="LineNr">5729 </span> 68/push 0/imm32/no-imm32 +<span id="L5730" class="LineNr">5730 </span> 68/push 0/imm32/no-r32 +<span id="L5731" class="LineNr">5731 </span> 68/push 1/imm32/rm32-is-first-inout +<span id="L5732" class="LineNr">5732 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name +<span id="L5733" class="LineNr">5733 </span> 68/push 0/imm32/outputs +<span id="L5734" class="LineNr">5734 </span> 57/push-edi/inouts/real-outputs <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> +<span id="L5735" class="LineNr">5735 </span> 68/push <span class="Constant">"increment"</span>/imm32/name +<span id="L5736" class="LineNr">5736 </span> 89/<- %ebx 4/r32/esp +<span id="L5737" class="LineNr">5737 </span> <span class="subxComment"># convert</span> +<span id="L5738" class="LineNr">5738 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi %ebx 0) +<span id="L5739" class="LineNr">5739 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L5740" class="Folded">5740 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L5746" class="LineNr">5746 </span> <span class="subxComment"># check output</span> +<span id="L5747" class="LineNr">5747 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment %eax"</span> <span class="Constant">"F - test-emit-subx-statement-select-primitive"</span>) +<span id="L5748" class="LineNr">5748 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5749" class="LineNr">5749 </span> 89/<- %esp 5/r32/ebp +<span id="L5750" class="LineNr">5750 </span> 5d/pop-to-ebp +<span id="L5751" class="LineNr">5751 </span> c3/return +<span id="L5752" class="LineNr">5752 </span> +<span id="L5753" class="LineNr">5753 </span><span class="subxTest">test-emit-subx-statement-select-primitive-2</span>: +<span id="L5754" class="LineNr">5754 </span> <span class="subxComment"># Select the right primitive between overloads.</span> +<span id="L5755" class="LineNr">5755 </span> <span class="subxComment"># foo <- increment</span> +<span id="L5756" class="LineNr">5756 </span> <span class="subxComment"># =></span> +<span id="L5757" class="LineNr">5757 </span> <span class="subxComment"># ff 0/subop/increment %eax # sub-optimal, but should suffice</span> +<span id="L5758" class="LineNr">5758 </span> <span class="subxComment">#</span> +<span id="L5759" class="LineNr">5759 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> +<span id="L5760" class="LineNr">5760 </span> <span class="subxComment"># name: 'foo'</span> +<span id="L5761" class="LineNr">5761 </span> <span class="subxComment"># type: int</span> +<span id="L5762" class="LineNr">5762 </span> <span class="subxComment"># register: 'eax'</span> +<span id="L5763" class="LineNr">5763 </span> <span class="subxComment">#</span> +<span id="L5764" class="LineNr">5764 </span> <span class="subxComment"># There's two primitives, as follows:</span> +<span id="L5765" class="LineNr">5765 </span> <span class="subxComment"># - name: 'increment'</span> +<span id="L5766" class="LineNr">5766 </span> <span class="subxComment"># out: int/reg</span> +<span id="L5767" class="LineNr">5767 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> +<span id="L5768" class="LineNr">5768 </span> <span class="subxComment"># - name: 'increment'</span> +<span id="L5769" class="LineNr">5769 </span> <span class="subxComment"># inout: int/mem</span> +<span id="L5770" class="LineNr">5770 </span> <span class="subxComment"># value: 'ff 0/subop/increment'</span> +<span id="L5771" class="LineNr">5771 </span> <span class="subxComment">#</span> +<span id="L5772" class="LineNr">5772 </span> <span class="subxComment"># There's nothing in functions.</span> +<span id="L5773" class="LineNr">5773 </span> <span class="subxComment">#</span> +<span id="L5774" class="LineNr">5774 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5775" class="LineNr">5775 </span> 55/push-ebp +<span id="L5776" class="LineNr">5776 </span> 89/<- %ebp 4/r32/esp +<span id="L5777" class="LineNr">5777 </span> <span class="subxComment"># setup</span> +<span id="L5778" class="LineNr">5778 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L5779" class="LineNr">5779 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L5780" class="LineNr">5780 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L5781" class="LineNr">5781 </span> 68/push 0/imm32/right/null +<span id="L5782" class="LineNr">5782 </span> 68/push 1/imm32/left/int +<span id="L5783" class="LineNr">5783 </span> 89/<- %ecx 4/r32/esp +<span id="L5784" class="LineNr">5784 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> +<span id="L5785" class="LineNr">5785 </span> 68/push <span class="Constant">"eax"</span>/imm32/register +<span id="L5786" class="LineNr">5786 </span> 68/push 0/imm32/no-stack-offset +<span id="L5787" class="LineNr">5787 </span> 68/push 1/imm32/block-depth +<span id="L5788" class="LineNr">5788 </span> 51/push-ecx +<span id="L5789" class="LineNr">5789 </span> 68/push <span class="Constant">"foo"</span>/imm32 +<span id="L5790" class="LineNr">5790 </span> 89/<- %ecx 4/r32/esp +<span id="L5791" class="LineNr">5791 </span> <span class="subxComment"># var inouts/edi: (list var)</span> +<span id="L5792" class="LineNr">5792 </span> 68/push 0/imm32/next +<span id="L5793" class="LineNr">5793 </span> 51/push-ecx/var-foo +<span id="L5794" class="LineNr">5794 </span> 89/<- %edi 4/r32/esp +<span id="L5795" class="LineNr">5795 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L5796" class="LineNr">5796 </span> 68/push 0/imm32/next +<span id="L5797" class="LineNr">5797 </span> 68/push 0/imm32/outputs +<span id="L5798" class="LineNr">5798 </span> 57/push-edi/inouts +<span id="L5799" class="LineNr">5799 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation +<span id="L5800" class="LineNr">5800 </span> 68/push 1/imm32 +<span id="L5801" class="LineNr">5801 </span> 89/<- %esi 4/r32/esp +<span id="L5802" class="LineNr">5802 </span> <span class="subxComment"># var formal-var/ebx: var in any register</span> +<span id="L5803" class="LineNr">5803 </span> 68/push <span class="SpecialChar"><a href='mu.subx.html#L332'>Any-register</a></span>/imm32 +<span id="L5804" class="LineNr">5804 </span> 68/push 0/imm32/no-stack-offset +<span id="L5805" class="LineNr">5805 </span> 68/push 1/imm32/block-depth +<span id="L5806" class="LineNr">5806 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> +<span id="L5807" class="LineNr">5807 </span> 68/push <span class="Constant">"dummy"</span>/imm32 +<span id="L5808" class="LineNr">5808 </span> 89/<- %ebx 4/r32/esp +<span id="L5809" class="LineNr">5809 </span> <span class="subxComment"># var operand/ebx: (list var)</span> +<span id="L5810" class="LineNr">5810 </span> 68/push 0/imm32/next +<span id="L5811" class="LineNr">5811 </span> 53/push-ebx/formal-var +<span id="L5812" class="LineNr">5812 </span> 89/<- %ebx 4/r32/esp +<span id="L5813" class="LineNr">5813 </span> <span class="subxComment"># var primitive1/ebx: primitive</span> +<span id="L5814" class="LineNr">5814 </span> 68/push 0/imm32/next +<span id="L5815" class="LineNr">5815 </span> 68/push 0/imm32/output-is-write-only +<span id="L5816" class="LineNr">5816 </span> 68/push 0/imm32/no-imm32 +<span id="L5817" class="LineNr">5817 </span> 68/push 0/imm32/no-r32 +<span id="L5818" class="LineNr">5818 </span> 68/push 3/imm32/rm32-in-first-output +<span id="L5819" class="LineNr">5819 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name +<span id="L5820" class="LineNr">5820 </span> 53/push-ebx/outputs/formal-outputs +<span id="L5821" class="LineNr">5821 </span> 68/push 0/imm32/inouts +<span id="L5822" class="LineNr">5822 </span> 68/push <span class="Constant">"increment"</span>/imm32/name +<span id="L5823" class="LineNr">5823 </span> 89/<- %ebx 4/r32/esp +<span id="L5824" class="LineNr">5824 </span> <span class="subxComment"># var primitives/ebx: primitive</span> +<span id="L5825" class="LineNr">5825 </span> 53/push-ebx/next +<span id="L5826" class="LineNr">5826 </span> 68/push 0/imm32/output-is-write-only +<span id="L5827" class="LineNr">5827 </span> 68/push 0/imm32/no-imm32 +<span id="L5828" class="LineNr">5828 </span> 68/push 0/imm32/no-r32 +<span id="L5829" class="LineNr">5829 </span> 68/push 1/imm32/rm32-is-first-inout +<span id="L5830" class="LineNr">5830 </span> 68/push <span class="Constant">"ff 0/subop/increment"</span>/imm32/subx-name +<span id="L5831" class="LineNr">5831 </span> 68/push 0/imm32/outputs +<span id="L5832" class="LineNr">5832 </span> 57/push-edi/inouts/real-outputs <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> +<span id="L5833" class="LineNr">5833 </span> 68/push <span class="Constant">"increment"</span>/imm32/name +<span id="L5834" class="LineNr">5834 </span> 89/<- %ebx 4/r32/esp <span id="L5835" class="LineNr">5835 </span> <span class="subxComment"># convert</span> -<span id="L5836" class="LineNr">5836 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4045'>Primitives</a></span> 0) +<span id="L5836" class="LineNr">5836 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi %ebx 0) <span id="L5837" class="LineNr">5837 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) <span id="L5838" class="Folded">5838 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> <span id="L5844" class="LineNr">5844 </span> <span class="subxComment"># check output</span> -<span id="L5845" class="LineNr">5845 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment %eax"</span> <span class="Constant">"F - test-increment-var"</span>) +<span id="L5845" class="LineNr">5845 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment %eax"</span> <span class="Constant">"F - test-emit-subx-statement-select-primitive-2"</span>) <span id="L5846" class="LineNr">5846 </span> <span class="subxS1Comment"># . epilogue</span> <span id="L5847" class="LineNr">5847 </span> 89/<- %esp 5/r32/ebp <span id="L5848" class="LineNr">5848 </span> 5d/pop-to-ebp <span id="L5849" class="LineNr">5849 </span> c3/return <span id="L5850" class="LineNr">5850 </span> -<span id="L5851" class="LineNr">5851 </span><span class="subxTest">test-add-reg-to-reg</span>: -<span id="L5852" class="LineNr">5852 </span> <span class="subxComment"># var1/reg <- add var2/reg</span> -<span id="L5853" class="LineNr">5853 </span> <span class="subxComment"># =></span> -<span id="L5854" class="LineNr">5854 </span> <span class="subxComment"># 01/add %var1 var2</span> -<span id="L5855" class="LineNr">5855 </span> <span class="subxComment">#</span> -<span id="L5856" class="LineNr">5856 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5857" class="LineNr">5857 </span> 55/push-ebp -<span id="L5858" class="LineNr">5858 </span> 89/<- %ebp 4/r32/esp -<span id="L5859" class="LineNr">5859 </span> <span class="subxComment"># setup</span> -<span id="L5860" class="LineNr">5860 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L5861" class="LineNr">5861 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L5862" class="LineNr">5862 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L5863" class="LineNr">5863 </span> 68/push 0/imm32/right/null -<span id="L5864" class="LineNr">5864 </span> 68/push 1/imm32/left/int -<span id="L5865" class="LineNr">5865 </span> 89/<- %ecx 4/r32/esp -<span id="L5866" class="LineNr">5866 </span> <span class="subxComment"># var var-var1/ecx: var in eax</span> -<span id="L5867" class="LineNr">5867 </span> 68/push <span class="Constant">"eax"</span>/imm32/register -<span id="L5868" class="LineNr">5868 </span> 68/push 0/imm32/no-stack-offset -<span id="L5869" class="LineNr">5869 </span> 68/push 1/imm32/block-depth -<span id="L5870" class="LineNr">5870 </span> 51/push-ecx -<span id="L5871" class="LineNr">5871 </span> 68/push <span class="Constant">"var1"</span>/imm32 -<span id="L5872" class="LineNr">5872 </span> 89/<- %ecx 4/r32/esp -<span id="L5873" class="LineNr">5873 </span> <span class="subxComment"># var var-var2/edx: var in ecx</span> -<span id="L5874" class="LineNr">5874 </span> 68/push <span class="Constant">"ecx"</span>/imm32/register -<span id="L5875" class="LineNr">5875 </span> 68/push 0/imm32/no-stack-offset -<span id="L5876" class="LineNr">5876 </span> 68/push 1/imm32/block-depth -<span id="L5877" class="LineNr">5877 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> -<span id="L5878" class="LineNr">5878 </span> 68/push <span class="Constant">"var2"</span>/imm32 -<span id="L5879" class="LineNr">5879 </span> 89/<- %edx 4/r32/esp -<span id="L5880" class="LineNr">5880 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> -<span id="L5881" class="LineNr">5881 </span> 68/push 0/imm32/next -<span id="L5882" class="LineNr">5882 </span> 52/push-edx/var-var2 -<span id="L5883" class="LineNr">5883 </span> 89/<- %esi 4/r32/esp -<span id="L5884" class="LineNr">5884 </span> <span class="subxComment"># var outputs/edi: (list var1)</span> -<span id="L5885" class="LineNr">5885 </span> 68/push 0/imm32/next -<span id="L5886" class="LineNr">5886 </span> 51/push-ecx/var-var1 -<span id="L5887" class="LineNr">5887 </span> 89/<- %edi 4/r32/esp -<span id="L5888" class="LineNr">5888 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L5889" class="LineNr">5889 </span> 68/push 0/imm32/next -<span id="L5890" class="LineNr">5890 </span> 57/push-edi/outputs -<span id="L5891" class="LineNr">5891 </span> 56/push-esi/inouts -<span id="L5892" class="LineNr">5892 </span> 68/push <span class="Constant">"add"</span>/imm32/operation -<span id="L5893" class="LineNr">5893 </span> 68/push 1/imm32 -<span id="L5894" class="LineNr">5894 </span> 89/<- %esi 4/r32/esp -<span id="L5895" class="LineNr">5895 </span> <span class="subxComment"># convert</span> -<span id="L5896" class="LineNr">5896 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4045'>Primitives</a></span> 0) -<span id="L5897" class="LineNr">5897 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L5898" class="Folded">5898 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L5904" class="LineNr">5904 </span> <span class="subxComment"># check output</span> -<span id="L5905" class="LineNr">5905 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"01/add-to %eax 0x00000001/r32"</span> <span class="Constant">"F - test-add-reg-to-reg"</span>) -<span id="L5906" class="LineNr">5906 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5907" class="LineNr">5907 </span> 89/<- %esp 5/r32/ebp -<span id="L5908" class="LineNr">5908 </span> 5d/pop-to-ebp -<span id="L5909" class="LineNr">5909 </span> c3/return -<span id="L5910" class="LineNr">5910 </span> -<span id="L5911" class="LineNr">5911 </span><span class="subxTest">test-add-reg-to-mem</span>: -<span id="L5912" class="LineNr">5912 </span> <span class="subxComment"># add-to var1 var2/reg</span> +<span id="L5851" class="LineNr">5851 </span><span class="subxTest">test-increment-register</span>: +<span id="L5852" class="LineNr">5852 </span> <span class="subxComment"># Select the right primitive between overloads.</span> +<span id="L5853" class="LineNr">5853 </span> <span class="subxComment"># foo <- increment</span> +<span id="L5854" class="LineNr">5854 </span> <span class="subxComment"># =></span> +<span id="L5855" class="LineNr">5855 </span> <span class="subxComment"># 50/increment-eax</span> +<span id="L5856" class="LineNr">5856 </span> <span class="subxComment">#</span> +<span id="L5857" class="LineNr">5857 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> +<span id="L5858" class="LineNr">5858 </span> <span class="subxComment"># name: 'foo'</span> +<span id="L5859" class="LineNr">5859 </span> <span class="subxComment"># type: int</span> +<span id="L5860" class="LineNr">5860 </span> <span class="subxComment"># register: 'eax'</span> +<span id="L5861" class="LineNr">5861 </span> <span class="subxComment">#</span> +<span id="L5862" class="LineNr">5862 </span> <span class="subxComment"># Primitives are the global definitions.</span> +<span id="L5863" class="LineNr">5863 </span> <span class="subxComment">#</span> +<span id="L5864" class="LineNr">5864 </span> <span class="subxComment"># There are no functions defined.</span> +<span id="L5865" class="LineNr">5865 </span> <span class="subxComment">#</span> +<span id="L5866" class="LineNr">5866 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5867" class="LineNr">5867 </span> 55/push-ebp +<span id="L5868" class="LineNr">5868 </span> 89/<- %ebp 4/r32/esp +<span id="L5869" class="LineNr">5869 </span> <span class="subxComment"># setup</span> +<span id="L5870" class="LineNr">5870 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L5871" class="LineNr">5871 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L5872" class="LineNr">5872 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L5873" class="LineNr">5873 </span> 68/push 0/imm32/right/null +<span id="L5874" class="LineNr">5874 </span> 68/push 1/imm32/left/int +<span id="L5875" class="LineNr">5875 </span> 89/<- %ecx 4/r32/esp +<span id="L5876" class="LineNr">5876 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> +<span id="L5877" class="LineNr">5877 </span> 68/push <span class="Constant">"eax"</span>/imm32/register +<span id="L5878" class="LineNr">5878 </span> 68/push 0/imm32/no-stack-offset +<span id="L5879" class="LineNr">5879 </span> 68/push 1/imm32/block-depth +<span id="L5880" class="LineNr">5880 </span> 51/push-ecx +<span id="L5881" class="LineNr">5881 </span> 68/push <span class="Constant">"foo"</span>/imm32 +<span id="L5882" class="LineNr">5882 </span> 89/<- %ecx 4/r32/esp +<span id="L5883" class="LineNr">5883 </span> <span class="subxComment"># var real-outputs/edi: (list var)</span> +<span id="L5884" class="LineNr">5884 </span> 68/push 0/imm32/next +<span id="L5885" class="LineNr">5885 </span> 51/push-ecx/var-foo +<span id="L5886" class="LineNr">5886 </span> 89/<- %edi 4/r32/esp +<span id="L5887" class="LineNr">5887 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L5888" class="LineNr">5888 </span> 68/push 0/imm32/next +<span id="L5889" class="LineNr">5889 </span> 57/push-edi/outputs +<span id="L5890" class="LineNr">5890 </span> 68/push 0/imm32/inouts +<span id="L5891" class="LineNr">5891 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation +<span id="L5892" class="LineNr">5892 </span> 68/push 1/imm32/regular-statement +<span id="L5893" class="LineNr">5893 </span> 89/<- %esi 4/r32/esp +<span id="L5894" class="LineNr">5894 </span> <span class="subxComment"># convert</span> +<span id="L5895" class="LineNr">5895 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> 0) +<span id="L5896" class="LineNr">5896 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L5897" class="Folded">5897 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L5903" class="LineNr">5903 </span> <span class="subxComment"># check output</span> +<span id="L5904" class="LineNr">5904 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"40/increment-eax"</span> <span class="Constant">"F - test-increment-register"</span>) +<span id="L5905" class="LineNr">5905 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5906" class="LineNr">5906 </span> 89/<- %esp 5/r32/ebp +<span id="L5907" class="LineNr">5907 </span> 5d/pop-to-ebp +<span id="L5908" class="LineNr">5908 </span> c3/return +<span id="L5909" class="LineNr">5909 </span> +<span id="L5910" class="LineNr">5910 </span><span class="subxTest">test-increment-var</span>: +<span id="L5911" class="LineNr">5911 </span> <span class="subxComment"># Select the right primitive between overloads.</span> +<span id="L5912" class="LineNr">5912 </span> <span class="subxComment"># foo <- increment</span> <span id="L5913" class="LineNr">5913 </span> <span class="subxComment"># =></span> -<span id="L5914" class="LineNr">5914 </span> <span class="subxComment"># 01/add *(ebp+__) var2</span> +<span id="L5914" class="LineNr">5914 </span> <span class="subxComment"># ff 0/subop/increment %eax # sub-optimal, but should suffice</span> <span id="L5915" class="LineNr">5915 </span> <span class="subxComment">#</span> -<span id="L5916" class="LineNr">5916 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5917" class="LineNr">5917 </span> 55/push-ebp -<span id="L5918" class="LineNr">5918 </span> 89/<- %ebp 4/r32/esp -<span id="L5919" class="LineNr">5919 </span> <span class="subxComment"># setup</span> -<span id="L5920" class="LineNr">5920 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L5921" class="LineNr">5921 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L5922" class="LineNr">5922 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L5923" class="LineNr">5923 </span> 68/push 0/imm32/right/null -<span id="L5924" class="LineNr">5924 </span> 68/push 1/imm32/left/int -<span id="L5925" class="LineNr">5925 </span> 89/<- %ecx 4/r32/esp -<span id="L5926" class="LineNr">5926 </span> <span class="subxComment"># var var-var1/ecx: var</span> -<span id="L5927" class="LineNr">5927 </span> 68/push 0/imm32/no-register -<span id="L5928" class="LineNr">5928 </span> 68/push 8/imm32/stack-offset -<span id="L5929" class="LineNr">5929 </span> 68/push 1/imm32/block-depth -<span id="L5930" class="LineNr">5930 </span> 51/push-ecx -<span id="L5931" class="LineNr">5931 </span> 68/push <span class="Constant">"var1"</span>/imm32 -<span id="L5932" class="LineNr">5932 </span> 89/<- %ecx 4/r32/esp -<span id="L5933" class="LineNr">5933 </span> <span class="subxComment"># var var-var2/edx: var in ecx</span> -<span id="L5934" class="LineNr">5934 </span> 68/push <span class="Constant">"ecx"</span>/imm32/register -<span id="L5935" class="LineNr">5935 </span> 68/push 0/imm32/no-stack-offset -<span id="L5936" class="LineNr">5936 </span> 68/push 1/imm32/block-depth -<span id="L5937" class="LineNr">5937 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> -<span id="L5938" class="LineNr">5938 </span> 68/push <span class="Constant">"var2"</span>/imm32 -<span id="L5939" class="LineNr">5939 </span> 89/<- %edx 4/r32/esp -<span id="L5940" class="LineNr">5940 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> -<span id="L5941" class="LineNr">5941 </span> 68/push 0/imm32/next -<span id="L5942" class="LineNr">5942 </span> 52/push-edx/var-var2 -<span id="L5943" class="LineNr">5943 </span> 89/<- %esi 4/r32/esp -<span id="L5944" class="LineNr">5944 </span> <span class="subxComment"># var inouts = (list var1 var2)</span> -<span id="L5945" class="LineNr">5945 </span> 56/push-esi/next -<span id="L5946" class="LineNr">5946 </span> 51/push-ecx/var-var1 -<span id="L5947" class="LineNr">5947 </span> 89/<- %esi 4/r32/esp -<span id="L5948" class="LineNr">5948 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L5949" class="LineNr">5949 </span> 68/push 0/imm32/next -<span id="L5950" class="LineNr">5950 </span> 68/push 0/imm32/outputs -<span id="L5951" class="LineNr">5951 </span> 56/push-esi/inouts -<span id="L5952" class="LineNr">5952 </span> 68/push <span class="Constant">"add-to"</span>/imm32/operation -<span id="L5953" class="LineNr">5953 </span> 68/push 1/imm32 -<span id="L5954" class="LineNr">5954 </span> 89/<- %esi 4/r32/esp -<span id="L5955" class="LineNr">5955 </span> <span class="subxComment"># convert</span> -<span id="L5956" class="LineNr">5956 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4045'>Primitives</a></span> 0) -<span id="L5957" class="LineNr">5957 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L5958" class="Folded">5958 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L5964" class="LineNr">5964 </span> <span class="subxComment"># check output</span> -<span id="L5965" class="LineNr">5965 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"01/add-to *(ebp+0x00000008) 0x00000001/r32"</span> <span class="Constant">"F - test-add-reg-to-mem"</span>) -<span id="L5966" class="LineNr">5966 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L5967" class="LineNr">5967 </span> 89/<- %esp 5/r32/ebp -<span id="L5968" class="LineNr">5968 </span> 5d/pop-to-ebp -<span id="L5969" class="LineNr">5969 </span> c3/return -<span id="L5970" class="LineNr">5970 </span> -<span id="L5971" class="LineNr">5971 </span><span class="subxTest">test-add-mem-to-reg</span>: -<span id="L5972" class="LineNr">5972 </span> <span class="subxComment"># var1/reg <- add var2</span> -<span id="L5973" class="LineNr">5973 </span> <span class="subxComment"># =></span> -<span id="L5974" class="LineNr">5974 </span> <span class="subxComment"># 03/add *(ebp+__) var1</span> -<span id="L5975" class="LineNr">5975 </span> <span class="subxComment">#</span> -<span id="L5976" class="LineNr">5976 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L5977" class="LineNr">5977 </span> 55/push-ebp -<span id="L5978" class="LineNr">5978 </span> 89/<- %ebp 4/r32/esp -<span id="L5979" class="LineNr">5979 </span> <span class="subxComment"># setup</span> -<span id="L5980" class="LineNr">5980 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L5981" class="LineNr">5981 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L5982" class="LineNr">5982 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L5983" class="LineNr">5983 </span> 68/push 0/imm32/right/null -<span id="L5984" class="LineNr">5984 </span> 68/push 1/imm32/left/int -<span id="L5985" class="LineNr">5985 </span> 89/<- %ecx 4/r32/esp -<span id="L5986" class="LineNr">5986 </span> <span class="subxComment"># var var-var1/ecx: var in eax</span> -<span id="L5987" class="LineNr">5987 </span> 68/push <span class="Constant">"eax"</span>/imm32/register -<span id="L5988" class="LineNr">5988 </span> 68/push 0/imm32/no-stack-offset -<span id="L5989" class="LineNr">5989 </span> 68/push 1/imm32/block-depth -<span id="L5990" class="LineNr">5990 </span> 51/push-ecx -<span id="L5991" class="LineNr">5991 </span> 68/push <span class="Constant">"var1"</span>/imm32 -<span id="L5992" class="LineNr">5992 </span> 89/<- %ecx 4/r32/esp -<span id="L5993" class="LineNr">5993 </span> <span class="subxComment"># var var-var2/edx: var</span> -<span id="L5994" class="LineNr">5994 </span> 68/push 0/imm32/no-register -<span id="L5995" class="LineNr">5995 </span> 68/push 8/imm32/stack-offset -<span id="L5996" class="LineNr">5996 </span> 68/push 1/imm32/block-depth -<span id="L5997" class="LineNr">5997 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> -<span id="L5998" class="LineNr">5998 </span> 68/push <span class="Constant">"var2"</span>/imm32 -<span id="L5999" class="LineNr">5999 </span> 89/<- %edx 4/r32/esp -<span id="L6000" class="LineNr">6000 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> -<span id="L6001" class="LineNr">6001 </span> 68/push 0/imm32/next -<span id="L6002" class="LineNr">6002 </span> 52/push-edx/var-var2 -<span id="L6003" class="LineNr">6003 </span> 89/<- %esi 4/r32/esp -<span id="L6004" class="LineNr">6004 </span> <span class="subxComment"># var outputs/edi: (list var1)</span> -<span id="L6005" class="LineNr">6005 </span> 68/push 0/imm32/next -<span id="L6006" class="LineNr">6006 </span> 51/push-ecx/var-var1 -<span id="L6007" class="LineNr">6007 </span> 89/<- %edi 4/r32/esp -<span id="L6008" class="LineNr">6008 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L6009" class="LineNr">6009 </span> 68/push 0/imm32/next -<span id="L6010" class="LineNr">6010 </span> 57/push-edi/outputs -<span id="L6011" class="LineNr">6011 </span> 56/push-esi/inouts -<span id="L6012" class="LineNr">6012 </span> 68/push <span class="Constant">"add"</span>/imm32/operation -<span id="L6013" class="LineNr">6013 </span> 68/push 1/imm32 -<span id="L6014" class="LineNr">6014 </span> 89/<- %esi 4/r32/esp -<span id="L6015" class="LineNr">6015 </span> <span class="subxComment"># convert</span> -<span id="L6016" class="LineNr">6016 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4045'>Primitives</a></span> 0) -<span id="L6017" class="LineNr">6017 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L6018" class="Folded">6018 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L6024" class="LineNr">6024 </span> <span class="subxComment"># check output</span> -<span id="L6025" class="LineNr">6025 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"03/add *(ebp+0x00000008) 0x00000000/r32"</span> <span class="Constant">"F - test-add-mem-to-reg"</span>) -<span id="L6026" class="LineNr">6026 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L6027" class="LineNr">6027 </span> 89/<- %esp 5/r32/ebp -<span id="L6028" class="LineNr">6028 </span> 5d/pop-to-ebp -<span id="L6029" class="LineNr">6029 </span> c3/return -<span id="L6030" class="LineNr">6030 </span> -<span id="L6031" class="LineNr">6031 </span><span class="subxTest">test-add-literal-to-eax</span>: -<span id="L6032" class="LineNr">6032 </span> <span class="subxComment"># var1/eax <- add 0x34</span> -<span id="L6033" class="LineNr">6033 </span> <span class="subxComment"># =></span> -<span id="L6034" class="LineNr">6034 </span> <span class="subxComment"># 05/add-to-eax 0x34/imm32</span> -<span id="L6035" class="LineNr">6035 </span> <span class="subxComment">#</span> -<span id="L6036" class="LineNr">6036 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L6037" class="LineNr">6037 </span> 55/push-ebp -<span id="L6038" class="LineNr">6038 </span> 89/<- %ebp 4/r32/esp -<span id="L6039" class="LineNr">6039 </span> <span class="subxComment"># setup</span> -<span id="L6040" class="LineNr">6040 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L6041" class="LineNr">6041 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L6042" class="LineNr">6042 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L6043" class="LineNr">6043 </span> 68/push 0/imm32/right/null -<span id="L6044" class="LineNr">6044 </span> 68/push 1/imm32/left/int -<span id="L6045" class="LineNr">6045 </span> 89/<- %ecx 4/r32/esp -<span id="L6046" class="LineNr">6046 </span> <span class="subxComment"># var var-var1/ecx: var in eax</span> -<span id="L6047" class="LineNr">6047 </span> 68/push <span class="Constant">"eax"</span>/imm32/register -<span id="L6048" class="LineNr">6048 </span> 68/push 0/imm32/no-stack-offset -<span id="L6049" class="LineNr">6049 </span> 68/push 1/imm32/block-depth -<span id="L6050" class="LineNr">6050 </span> 51/push-ecx -<span id="L6051" class="LineNr">6051 </span> 68/push <span class="Constant">"var1"</span>/imm32 -<span id="L6052" class="LineNr">6052 </span> 89/<- %ecx 4/r32/esp -<span id="L6053" class="LineNr">6053 </span> <span class="subxComment"># var type/edx: (handle tree type-id) = literal</span> -<span id="L6054" class="LineNr">6054 </span> 68/push 0/imm32/right/null -<span id="L6055" class="LineNr">6055 </span> 68/push 0/imm32/left/literal -<span id="L6056" class="LineNr">6056 </span> 89/<- %edx 4/r32/esp -<span id="L6057" class="LineNr">6057 </span> <span class="subxComment"># var var-var2/edx: var literal</span> -<span id="L6058" class="LineNr">6058 </span> 68/push 0/imm32/no-register -<span id="L6059" class="LineNr">6059 </span> 68/push 0/imm32/no-stack-offset -<span id="L6060" class="LineNr">6060 </span> 68/push 1/imm32/block-depth -<span id="L6061" class="LineNr">6061 </span> 52/push-edx -<span id="L6062" class="LineNr">6062 </span> 68/push <span class="Constant">"0x34"</span>/imm32 -<span id="L6063" class="LineNr">6063 </span> 89/<- %edx 4/r32/esp -<span id="L6064" class="LineNr">6064 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> -<span id="L6065" class="LineNr">6065 </span> 68/push 0/imm32/next -<span id="L6066" class="LineNr">6066 </span> 52/push-edx/var-var2 -<span id="L6067" class="LineNr">6067 </span> 89/<- %esi 4/r32/esp -<span id="L6068" class="LineNr">6068 </span> <span class="subxComment"># var outputs/edi: (list var1)</span> -<span id="L6069" class="LineNr">6069 </span> 68/push 0/imm32/next -<span id="L6070" class="LineNr">6070 </span> 51/push-ecx/var-var1 -<span id="L6071" class="LineNr">6071 </span> 89/<- %edi 4/r32/esp -<span id="L6072" class="LineNr">6072 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L6073" class="LineNr">6073 </span> 68/push 0/imm32/next -<span id="L6074" class="LineNr">6074 </span> 57/push-edi/outputs -<span id="L6075" class="LineNr">6075 </span> 56/push-esi/inouts -<span id="L6076" class="LineNr">6076 </span> 68/push <span class="Constant">"add"</span>/imm32/operation -<span id="L6077" class="LineNr">6077 </span> 68/push 1/imm32 -<span id="L6078" class="LineNr">6078 </span> 89/<- %esi 4/r32/esp -<span id="L6079" class="LineNr">6079 </span> <span class="subxComment"># convert</span> -<span id="L6080" class="LineNr">6080 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4045'>Primitives</a></span> 0) -<span id="L6081" class="LineNr">6081 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L6082" class="Folded">6082 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L6088" class="LineNr">6088 </span> <span class="subxComment"># check output</span> -<span id="L6089" class="LineNr">6089 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"05/add-to-eax 0x34/imm32"</span> <span class="Constant">"F - test-add-literal-to-eax"</span>) -<span id="L6090" class="LineNr">6090 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L6091" class="LineNr">6091 </span> 89/<- %esp 5/r32/ebp -<span id="L6092" class="LineNr">6092 </span> 5d/pop-to-ebp -<span id="L6093" class="LineNr">6093 </span> c3/return -<span id="L6094" class="LineNr">6094 </span> -<span id="L6095" class="LineNr">6095 </span><span class="subxTest">test-add-literal-to-reg</span>: -<span id="L6096" class="LineNr">6096 </span> <span class="subxComment"># var1/ecx <- add 0x34</span> -<span id="L6097" class="LineNr">6097 </span> <span class="subxComment"># =></span> -<span id="L6098" class="LineNr">6098 </span> <span class="subxComment"># 81 0/subop/add %ecx 0x34/imm32</span> -<span id="L6099" class="LineNr">6099 </span> <span class="subxComment">#</span> -<span id="L6100" class="LineNr">6100 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L6101" class="LineNr">6101 </span> 55/push-ebp -<span id="L6102" class="LineNr">6102 </span> 89/<- %ebp 4/r32/esp -<span id="L6103" class="LineNr">6103 </span> <span class="subxComment"># setup</span> -<span id="L6104" class="LineNr">6104 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L6105" class="LineNr">6105 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L6106" class="LineNr">6106 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L6107" class="LineNr">6107 </span> 68/push 0/imm32/right/null -<span id="L6108" class="LineNr">6108 </span> 68/push 1/imm32/left/int -<span id="L6109" class="LineNr">6109 </span> 89/<- %ecx 4/r32/esp -<span id="L6110" class="LineNr">6110 </span> <span class="subxComment"># var var-var1/ecx: var in ecx</span> -<span id="L6111" class="LineNr">6111 </span> 68/push <span class="Constant">"ecx"</span>/imm32/register -<span id="L6112" class="LineNr">6112 </span> 68/push 0/imm32/no-stack-offset -<span id="L6113" class="LineNr">6113 </span> 68/push 1/imm32/block-depth -<span id="L6114" class="LineNr">6114 </span> 51/push-ecx -<span id="L6115" class="LineNr">6115 </span> 68/push <span class="Constant">"var1"</span>/imm32 -<span id="L6116" class="LineNr">6116 </span> 89/<- %ecx 4/r32/esp -<span id="L6117" class="LineNr">6117 </span> <span class="subxComment"># var type/edx: (handle tree type-id) = literal</span> -<span id="L6118" class="LineNr">6118 </span> 68/push 0/imm32/right/null -<span id="L6119" class="LineNr">6119 </span> 68/push 0/imm32/left/literal -<span id="L6120" class="LineNr">6120 </span> 89/<- %edx 4/r32/esp -<span id="L6121" class="LineNr">6121 </span> <span class="subxComment"># var var-var2/edx: var literal</span> -<span id="L6122" class="LineNr">6122 </span> 68/push 0/imm32/no-register -<span id="L6123" class="LineNr">6123 </span> 68/push 0/imm32/no-stack-offset -<span id="L6124" class="LineNr">6124 </span> 68/push 1/imm32/block-depth -<span id="L6125" class="LineNr">6125 </span> 52/push-edx -<span id="L6126" class="LineNr">6126 </span> 68/push <span class="Constant">"0x34"</span>/imm32 -<span id="L6127" class="LineNr">6127 </span> 89/<- %edx 4/r32/esp -<span id="L6128" class="LineNr">6128 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> -<span id="L6129" class="LineNr">6129 </span> 68/push 0/imm32/next -<span id="L6130" class="LineNr">6130 </span> 52/push-edx/var-var2 -<span id="L6131" class="LineNr">6131 </span> 89/<- %esi 4/r32/esp -<span id="L6132" class="LineNr">6132 </span> <span class="subxComment"># var outputs/edi: (list var1)</span> -<span id="L6133" class="LineNr">6133 </span> 68/push 0/imm32/next -<span id="L6134" class="LineNr">6134 </span> 51/push-ecx/var-var1 -<span id="L6135" class="LineNr">6135 </span> 89/<- %edi 4/r32/esp -<span id="L6136" class="LineNr">6136 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L6137" class="LineNr">6137 </span> 68/push 0/imm32/next -<span id="L6138" class="LineNr">6138 </span> 57/push-edi/outputs -<span id="L6139" class="LineNr">6139 </span> 56/push-esi/inouts -<span id="L6140" class="LineNr">6140 </span> 68/push <span class="Constant">"add"</span>/imm32/operation -<span id="L6141" class="LineNr">6141 </span> 68/push 1/imm32 -<span id="L6142" class="LineNr">6142 </span> 89/<- %esi 4/r32/esp -<span id="L6143" class="LineNr">6143 </span> <span class="subxComment"># convert</span> -<span id="L6144" class="LineNr">6144 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4045'>Primitives</a></span> 0) -<span id="L6145" class="LineNr">6145 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L6146" class="Folded">6146 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L6152" class="LineNr">6152 </span> <span class="subxComment"># check output</span> -<span id="L6153" class="LineNr">6153 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"81 0/subop/add %ecx 0x34/imm32"</span> <span class="Constant">"F - test-add-literal-to-reg"</span>) -<span id="L6154" class="LineNr">6154 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L6155" class="LineNr">6155 </span> 89/<- %esp 5/r32/ebp -<span id="L6156" class="LineNr">6156 </span> 5d/pop-to-ebp -<span id="L6157" class="LineNr">6157 </span> c3/return -<span id="L6158" class="LineNr">6158 </span> -<span id="L6159" class="LineNr">6159 </span><span class="subxTest">test-add-literal-to-mem</span>: -<span id="L6160" class="LineNr">6160 </span> <span class="subxComment"># add-to var1, 0x34</span> -<span id="L6161" class="LineNr">6161 </span> <span class="subxComment"># =></span> -<span id="L6162" class="LineNr">6162 </span> <span class="subxComment"># 81 0/subop/add %eax 0x34/imm32</span> -<span id="L6163" class="LineNr">6163 </span> <span class="subxComment">#</span> -<span id="L6164" class="LineNr">6164 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L6165" class="LineNr">6165 </span> 55/push-ebp -<span id="L6166" class="LineNr">6166 </span> 89/<- %ebp 4/r32/esp -<span id="L6167" class="LineNr">6167 </span> <span class="subxComment"># setup</span> -<span id="L6168" class="LineNr">6168 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L6169" class="LineNr">6169 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L6170" class="LineNr">6170 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L6171" class="LineNr">6171 </span> 68/push 0/imm32/right/null -<span id="L6172" class="LineNr">6172 </span> 68/push 1/imm32/left/int -<span id="L6173" class="LineNr">6173 </span> 89/<- %ecx 4/r32/esp -<span id="L6174" class="LineNr">6174 </span> <span class="subxComment"># var var-var1/ecx: var</span> -<span id="L6175" class="LineNr">6175 </span> 68/push 0/imm32/no-register -<span id="L6176" class="LineNr">6176 </span> 68/push 8/imm32/stack-offset -<span id="L6177" class="LineNr">6177 </span> 68/push 1/imm32/block-depth -<span id="L6178" class="LineNr">6178 </span> 51/push-ecx -<span id="L6179" class="LineNr">6179 </span> 68/push <span class="Constant">"var1"</span>/imm32 -<span id="L6180" class="LineNr">6180 </span> 89/<- %ecx 4/r32/esp -<span id="L6181" class="LineNr">6181 </span> <span class="subxComment"># var type/edx: (handle tree type-id) = literal</span> -<span id="L6182" class="LineNr">6182 </span> 68/push 0/imm32/right/null -<span id="L6183" class="LineNr">6183 </span> 68/push 0/imm32/left/literal -<span id="L6184" class="LineNr">6184 </span> 89/<- %edx 4/r32/esp -<span id="L6185" class="LineNr">6185 </span> <span class="subxComment"># var var-var2/edx: var literal</span> -<span id="L6186" class="LineNr">6186 </span> 68/push 0/imm32/no-register -<span id="L6187" class="LineNr">6187 </span> 68/push 0/imm32/no-stack-offset -<span id="L6188" class="LineNr">6188 </span> 68/push 1/imm32/block-depth -<span id="L6189" class="LineNr">6189 </span> 52/push-edx -<span id="L6190" class="LineNr">6190 </span> 68/push <span class="Constant">"0x34"</span>/imm32 -<span id="L6191" class="LineNr">6191 </span> 89/<- %edx 4/r32/esp -<span id="L6192" class="LineNr">6192 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> -<span id="L6193" class="LineNr">6193 </span> 68/push 0/imm32/next -<span id="L6194" class="LineNr">6194 </span> 52/push-edx/var-var2 -<span id="L6195" class="LineNr">6195 </span> 89/<- %esi 4/r32/esp -<span id="L6196" class="LineNr">6196 </span> <span class="subxComment"># var inouts = (list var1 inouts)</span> -<span id="L6197" class="LineNr">6197 </span> 56/push-esi/next -<span id="L6198" class="LineNr">6198 </span> 51/push-ecx/var-var1 -<span id="L6199" class="LineNr">6199 </span> 89/<- %esi 4/r32/esp -<span id="L6200" class="LineNr">6200 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L6201" class="LineNr">6201 </span> 68/push 0/imm32/next -<span id="L6202" class="LineNr">6202 </span> 68/push 0/imm32/outputs -<span id="L6203" class="LineNr">6203 </span> 56/push-esi/inouts -<span id="L6204" class="LineNr">6204 </span> 68/push <span class="Constant">"add-to"</span>/imm32/operation -<span id="L6205" class="LineNr">6205 </span> 68/push 1/imm32 -<span id="L6206" class="LineNr">6206 </span> 89/<- %esi 4/r32/esp -<span id="L6207" class="LineNr">6207 </span> <span class="subxComment"># convert</span> -<span id="L6208" class="LineNr">6208 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4045'>Primitives</a></span> 0) -<span id="L6209" class="LineNr">6209 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L6210" class="Folded">6210 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L6216" class="LineNr">6216 </span> <span class="subxComment"># check output</span> -<span id="L6217" class="LineNr">6217 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"81 0/subop/add *(ebp+0x00000008) 0x34/imm32"</span> <span class="Constant">"F - test-add-literal-to-mem"</span>) -<span id="L6218" class="LineNr">6218 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L6219" class="LineNr">6219 </span> 89/<- %esp 5/r32/ebp -<span id="L6220" class="LineNr">6220 </span> 5d/pop-to-ebp -<span id="L6221" class="LineNr">6221 </span> c3/return -<span id="L6222" class="LineNr">6222 </span> -<span id="L6223" class="LineNr">6223 </span><span class="subxTest">test-emit-subx-statement-function-call</span>: -<span id="L6224" class="LineNr">6224 </span> <span class="subxComment"># Call a function on a variable on the stack.</span> -<span id="L6225" class="LineNr">6225 </span> <span class="subxComment"># f foo</span> -<span id="L6226" class="LineNr">6226 </span> <span class="subxComment"># =></span> -<span id="L6227" class="LineNr">6227 </span> <span class="subxComment"># (f2 *(ebp-8))</span> -<span id="L6228" class="LineNr">6228 </span> <span class="subxComment"># (Changing the function name supports overloading in general, but here it</span> -<span id="L6229" class="LineNr">6229 </span> <span class="subxComment"># just serves to help disambiguate things.)</span> -<span id="L6230" class="LineNr">6230 </span> <span class="subxComment">#</span> -<span id="L6231" class="LineNr">6231 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> -<span id="L6232" class="LineNr">6232 </span> <span class="subxComment"># name: 'foo'</span> -<span id="L6233" class="LineNr">6233 </span> <span class="subxComment"># type: int</span> -<span id="L6234" class="LineNr">6234 </span> <span class="subxComment"># stack-offset: -8</span> -<span id="L6235" class="LineNr">6235 </span> <span class="subxComment">#</span> -<span id="L6236" class="LineNr">6236 </span> <span class="subxComment"># There's nothing in primitives.</span> -<span id="L6237" class="LineNr">6237 </span> <span class="subxComment">#</span> -<span id="L6238" class="LineNr">6238 </span> <span class="subxComment"># There's a function with this info:</span> -<span id="L6239" class="LineNr">6239 </span> <span class="subxComment"># name: 'f'</span> -<span id="L6240" class="LineNr">6240 </span> <span class="subxComment"># inout: int/mem</span> -<span id="L6241" class="LineNr">6241 </span> <span class="subxComment"># value: 'f2'</span> -<span id="L6242" class="LineNr">6242 </span> <span class="subxComment">#</span> -<span id="L6243" class="LineNr">6243 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L6244" class="LineNr">6244 </span> 55/push-ebp -<span id="L6245" class="LineNr">6245 </span> 89/<- %ebp 4/r32/esp -<span id="L6246" class="LineNr">6246 </span> <span class="subxComment"># setup</span> -<span id="L6247" class="LineNr">6247 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L6248" class="LineNr">6248 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L6249" class="LineNr">6249 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> -<span id="L6250" class="LineNr">6250 </span> 68/push 0/imm32/right/null -<span id="L6251" class="LineNr">6251 </span> 68/push 1/imm32/left/int -<span id="L6252" class="LineNr">6252 </span> 89/<- %ecx 4/r32/esp -<span id="L6253" class="LineNr">6253 </span> <span class="subxComment"># var var-foo/ecx: var</span> -<span id="L6254" class="LineNr">6254 </span> 68/push 0/imm32/no-register -<span id="L6255" class="LineNr">6255 </span> 68/push -8/imm32/stack-offset -<span id="L6256" class="LineNr">6256 </span> 68/push 0/imm32/block-depth -<span id="L6257" class="LineNr">6257 </span> 51/push-ecx -<span id="L6258" class="LineNr">6258 </span> 68/push <span class="Constant">"foo"</span>/imm32 -<span id="L6259" class="LineNr">6259 </span> 89/<- %ecx 4/r32/esp -<span id="L6260" class="LineNr">6260 </span> <span class="subxComment"># var operands/esi: (list var)</span> -<span id="L6261" class="LineNr">6261 </span> 68/push 0/imm32/next -<span id="L6262" class="LineNr">6262 </span> 51/push-ecx/var-foo -<span id="L6263" class="LineNr">6263 </span> 89/<- %esi 4/r32/esp -<span id="L6264" class="LineNr">6264 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L6265" class="LineNr">6265 </span> 68/push 0/imm32/next -<span id="L6266" class="LineNr">6266 </span> 68/push 0/imm32/outputs -<span id="L6267" class="LineNr">6267 </span> 56/push-esi/inouts -<span id="L6268" class="LineNr">6268 </span> 68/push <span class="Constant">"f"</span>/imm32/operation -<span id="L6269" class="LineNr">6269 </span> 68/push 1/imm32 -<span id="L6270" class="LineNr">6270 </span> 89/<- %esi 4/r32/esp -<span id="L6271" class="LineNr">6271 </span> <span class="subxComment"># var functions/ebx: function</span> -<span id="L6272" class="LineNr">6272 </span> 68/push 0/imm32/next -<span id="L6273" class="LineNr">6273 </span> 68/push 0/imm32/body -<span id="L6274" class="LineNr">6274 </span> 68/push 0/imm32/outputs -<span id="L6275" class="LineNr">6275 </span> 51/push-ecx/inouts <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> -<span id="L6276" class="LineNr">6276 </span> 68/push <span class="Constant">"f2"</span>/imm32/subx-name -<span id="L6277" class="LineNr">6277 </span> 68/push <span class="Constant">"f"</span>/imm32/name -<span id="L6278" class="LineNr">6278 </span> 89/<- %ebx 4/r32/esp -<span id="L6279" class="LineNr">6279 </span> <span class="subxComment"># convert</span> -<span id="L6280" class="LineNr">6280 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi 0 %ebx) -<span id="L6281" class="LineNr">6281 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L6282" class="Folded">6282 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L6288" class="LineNr">6288 </span> <span class="subxComment"># check output</span> -<span id="L6289" class="LineNr">6289 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"(f2 *(ebp+0xfffffff8))"</span> <span class="Constant">"F - test-emit-subx-statement-function-call"</span>) -<span id="L6290" class="LineNr">6290 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L6291" class="LineNr">6291 </span> 89/<- %esp 5/r32/ebp -<span id="L6292" class="LineNr">6292 </span> 5d/pop-to-ebp -<span id="L6293" class="LineNr">6293 </span> c3/return -<span id="L6294" class="LineNr">6294 </span> -<span id="L6295" class="LineNr">6295 </span><span class="subxTest">test-emit-subx-statement-function-call-with-literal-arg</span>: -<span id="L6296" class="LineNr">6296 </span> <span class="subxComment"># Call a function on a literal.</span> -<span id="L6297" class="LineNr">6297 </span> <span class="subxComment"># f 34</span> -<span id="L6298" class="LineNr">6298 </span> <span class="subxComment"># =></span> -<span id="L6299" class="LineNr">6299 </span> <span class="subxComment"># (f2 34)</span> -<span id="L6300" class="LineNr">6300 </span> <span class="subxComment">#</span> -<span id="L6301" class="LineNr">6301 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L6302" class="LineNr">6302 </span> 55/push-ebp -<span id="L6303" class="LineNr">6303 </span> 89/<- %ebp 4/r32/esp -<span id="L6304" class="LineNr">6304 </span> <span class="subxComment"># setup</span> -<span id="L6305" class="LineNr">6305 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) -<span id="L6306" class="LineNr">6306 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) -<span id="L6307" class="LineNr">6307 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = literal</span> -<span id="L6308" class="LineNr">6308 </span> 68/push 0/imm32/right/null -<span id="L6309" class="LineNr">6309 </span> 68/push 0/imm32/left/literal -<span id="L6310" class="LineNr">6310 </span> 89/<- %ecx 4/r32/esp -<span id="L6311" class="LineNr">6311 </span> <span class="subxComment"># var var-foo/ecx: var literal</span> -<span id="L6312" class="LineNr">6312 </span> 68/push 0/imm32/no-register -<span id="L6313" class="LineNr">6313 </span> 68/push 0/imm32/no-stack-offset -<span id="L6314" class="LineNr">6314 </span> 68/push 0/imm32/block-depth -<span id="L6315" class="LineNr">6315 </span> 51/push-ecx -<span id="L6316" class="LineNr">6316 </span> 68/push <span class="Constant">"34"</span>/imm32 -<span id="L6317" class="LineNr">6317 </span> 89/<- %ecx 4/r32/esp -<span id="L6318" class="LineNr">6318 </span> <span class="subxComment"># var operands/esi: (list var)</span> +<span id="L5916" class="LineNr">5916 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> +<span id="L5917" class="LineNr">5917 </span> <span class="subxComment"># name: 'foo'</span> +<span id="L5918" class="LineNr">5918 </span> <span class="subxComment"># type: int</span> +<span id="L5919" class="LineNr">5919 </span> <span class="subxComment"># register: 'eax'</span> +<span id="L5920" class="LineNr">5920 </span> <span class="subxComment">#</span> +<span id="L5921" class="LineNr">5921 </span> <span class="subxComment"># Primitives are the global definitions.</span> +<span id="L5922" class="LineNr">5922 </span> <span class="subxComment">#</span> +<span id="L5923" class="LineNr">5923 </span> <span class="subxComment"># There are no functions defined.</span> +<span id="L5924" class="LineNr">5924 </span> <span class="subxComment">#</span> +<span id="L5925" class="LineNr">5925 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5926" class="LineNr">5926 </span> 55/push-ebp +<span id="L5927" class="LineNr">5927 </span> 89/<- %ebp 4/r32/esp +<span id="L5928" class="LineNr">5928 </span> <span class="subxComment"># setup</span> +<span id="L5929" class="LineNr">5929 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L5930" class="LineNr">5930 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L5931" class="LineNr">5931 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L5932" class="LineNr">5932 </span> 68/push 0/imm32/right/null +<span id="L5933" class="LineNr">5933 </span> 68/push 1/imm32/left/int +<span id="L5934" class="LineNr">5934 </span> 89/<- %ecx 4/r32/esp +<span id="L5935" class="LineNr">5935 </span> <span class="subxComment"># var var-foo/ecx: var in eax</span> +<span id="L5936" class="LineNr">5936 </span> 68/push <span class="Constant">"eax"</span>/imm32/register +<span id="L5937" class="LineNr">5937 </span> 68/push 0/imm32/no-stack-offset +<span id="L5938" class="LineNr">5938 </span> 68/push 1/imm32/block-depth +<span id="L5939" class="LineNr">5939 </span> 51/push-ecx +<span id="L5940" class="LineNr">5940 </span> 68/push <span class="Constant">"foo"</span>/imm32 +<span id="L5941" class="LineNr">5941 </span> 89/<- %ecx 4/r32/esp +<span id="L5942" class="LineNr">5942 </span> <span class="subxComment"># var inouts/edi: (list var)</span> +<span id="L5943" class="LineNr">5943 </span> 68/push 0/imm32/next +<span id="L5944" class="LineNr">5944 </span> 51/push-ecx/var-foo +<span id="L5945" class="LineNr">5945 </span> 89/<- %edi 4/r32/esp +<span id="L5946" class="LineNr">5946 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L5947" class="LineNr">5947 </span> 68/push 0/imm32/next +<span id="L5948" class="LineNr">5948 </span> 68/push 0/imm32/outputs +<span id="L5949" class="LineNr">5949 </span> 57/push-edi/inouts +<span id="L5950" class="LineNr">5950 </span> 68/push <span class="Constant">"increment"</span>/imm32/operation +<span id="L5951" class="LineNr">5951 </span> 68/push 1/imm32 +<span id="L5952" class="LineNr">5952 </span> 89/<- %esi 4/r32/esp +<span id="L5953" class="LineNr">5953 </span> <span class="subxComment"># convert</span> +<span id="L5954" class="LineNr">5954 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> 0) +<span id="L5955" class="LineNr">5955 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L5956" class="Folded">5956 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L5962" class="LineNr">5962 </span> <span class="subxComment"># check output</span> +<span id="L5963" class="LineNr">5963 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"ff 0/subop/increment %eax"</span> <span class="Constant">"F - test-increment-var"</span>) +<span id="L5964" class="LineNr">5964 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L5965" class="LineNr">5965 </span> 89/<- %esp 5/r32/ebp +<span id="L5966" class="LineNr">5966 </span> 5d/pop-to-ebp +<span id="L5967" class="LineNr">5967 </span> c3/return +<span id="L5968" class="LineNr">5968 </span> +<span id="L5969" class="LineNr">5969 </span><span class="subxTest">test-add-reg-to-reg</span>: +<span id="L5970" class="LineNr">5970 </span> <span class="subxComment"># var1/reg <- add var2/reg</span> +<span id="L5971" class="LineNr">5971 </span> <span class="subxComment"># =></span> +<span id="L5972" class="LineNr">5972 </span> <span class="subxComment"># 01/add %var1 var2</span> +<span id="L5973" class="LineNr">5973 </span> <span class="subxComment">#</span> +<span id="L5974" class="LineNr">5974 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L5975" class="LineNr">5975 </span> 55/push-ebp +<span id="L5976" class="LineNr">5976 </span> 89/<- %ebp 4/r32/esp +<span id="L5977" class="LineNr">5977 </span> <span class="subxComment"># setup</span> +<span id="L5978" class="LineNr">5978 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L5979" class="LineNr">5979 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L5980" class="LineNr">5980 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L5981" class="LineNr">5981 </span> 68/push 0/imm32/right/null +<span id="L5982" class="LineNr">5982 </span> 68/push 1/imm32/left/int +<span id="L5983" class="LineNr">5983 </span> 89/<- %ecx 4/r32/esp +<span id="L5984" class="LineNr">5984 </span> <span class="subxComment"># var var-var1/ecx: var in eax</span> +<span id="L5985" class="LineNr">5985 </span> 68/push <span class="Constant">"eax"</span>/imm32/register +<span id="L5986" class="LineNr">5986 </span> 68/push 0/imm32/no-stack-offset +<span id="L5987" class="LineNr">5987 </span> 68/push 1/imm32/block-depth +<span id="L5988" class="LineNr">5988 </span> 51/push-ecx +<span id="L5989" class="LineNr">5989 </span> 68/push <span class="Constant">"var1"</span>/imm32 +<span id="L5990" class="LineNr">5990 </span> 89/<- %ecx 4/r32/esp +<span id="L5991" class="LineNr">5991 </span> <span class="subxComment"># var var-var2/edx: var in ecx</span> +<span id="L5992" class="LineNr">5992 </span> 68/push <span class="Constant">"ecx"</span>/imm32/register +<span id="L5993" class="LineNr">5993 </span> 68/push 0/imm32/no-stack-offset +<span id="L5994" class="LineNr">5994 </span> 68/push 1/imm32/block-depth +<span id="L5995" class="LineNr">5995 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> +<span id="L5996" class="LineNr">5996 </span> 68/push <span class="Constant">"var2"</span>/imm32 +<span id="L5997" class="LineNr">5997 </span> 89/<- %edx 4/r32/esp +<span id="L5998" class="LineNr">5998 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> +<span id="L5999" class="LineNr">5999 </span> 68/push 0/imm32/next +<span id="L6000" class="LineNr">6000 </span> 52/push-edx/var-var2 +<span id="L6001" class="LineNr">6001 </span> 89/<- %esi 4/r32/esp +<span id="L6002" class="LineNr">6002 </span> <span class="subxComment"># var outputs/edi: (list var1)</span> +<span id="L6003" class="LineNr">6003 </span> 68/push 0/imm32/next +<span id="L6004" class="LineNr">6004 </span> 51/push-ecx/var-var1 +<span id="L6005" class="LineNr">6005 </span> 89/<- %edi 4/r32/esp +<span id="L6006" class="LineNr">6006 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L6007" class="LineNr">6007 </span> 68/push 0/imm32/next +<span id="L6008" class="LineNr">6008 </span> 57/push-edi/outputs +<span id="L6009" class="LineNr">6009 </span> 56/push-esi/inouts +<span id="L6010" class="LineNr">6010 </span> 68/push <span class="Constant">"add"</span>/imm32/operation +<span id="L6011" class="LineNr">6011 </span> 68/push 1/imm32 +<span id="L6012" class="LineNr">6012 </span> 89/<- %esi 4/r32/esp +<span id="L6013" class="LineNr">6013 </span> <span class="subxComment"># convert</span> +<span id="L6014" class="LineNr">6014 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> 0) +<span id="L6015" class="LineNr">6015 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L6016" class="Folded">6016 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L6022" class="LineNr">6022 </span> <span class="subxComment"># check output</span> +<span id="L6023" class="LineNr">6023 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"01/add-to %eax 0x00000001/r32"</span> <span class="Constant">"F - test-add-reg-to-reg"</span>) +<span id="L6024" class="LineNr">6024 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6025" class="LineNr">6025 </span> 89/<- %esp 5/r32/ebp +<span id="L6026" class="LineNr">6026 </span> 5d/pop-to-ebp +<span id="L6027" class="LineNr">6027 </span> c3/return +<span id="L6028" class="LineNr">6028 </span> +<span id="L6029" class="LineNr">6029 </span><span class="subxTest">test-add-reg-to-mem</span>: +<span id="L6030" class="LineNr">6030 </span> <span class="subxComment"># add-to var1 var2/reg</span> +<span id="L6031" class="LineNr">6031 </span> <span class="subxComment"># =></span> +<span id="L6032" class="LineNr">6032 </span> <span class="subxComment"># 01/add *(ebp+__) var2</span> +<span id="L6033" class="LineNr">6033 </span> <span class="subxComment">#</span> +<span id="L6034" class="LineNr">6034 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L6035" class="LineNr">6035 </span> 55/push-ebp +<span id="L6036" class="LineNr">6036 </span> 89/<- %ebp 4/r32/esp +<span id="L6037" class="LineNr">6037 </span> <span class="subxComment"># setup</span> +<span id="L6038" class="LineNr">6038 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L6039" class="LineNr">6039 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L6040" class="LineNr">6040 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L6041" class="LineNr">6041 </span> 68/push 0/imm32/right/null +<span id="L6042" class="LineNr">6042 </span> 68/push 1/imm32/left/int +<span id="L6043" class="LineNr">6043 </span> 89/<- %ecx 4/r32/esp +<span id="L6044" class="LineNr">6044 </span> <span class="subxComment"># var var-var1/ecx: var</span> +<span id="L6045" class="LineNr">6045 </span> 68/push 0/imm32/no-register +<span id="L6046" class="LineNr">6046 </span> 68/push 8/imm32/stack-offset +<span id="L6047" class="LineNr">6047 </span> 68/push 1/imm32/block-depth +<span id="L6048" class="LineNr">6048 </span> 51/push-ecx +<span id="L6049" class="LineNr">6049 </span> 68/push <span class="Constant">"var1"</span>/imm32 +<span id="L6050" class="LineNr">6050 </span> 89/<- %ecx 4/r32/esp +<span id="L6051" class="LineNr">6051 </span> <span class="subxComment"># var var-var2/edx: var in ecx</span> +<span id="L6052" class="LineNr">6052 </span> 68/push <span class="Constant">"ecx"</span>/imm32/register +<span id="L6053" class="LineNr">6053 </span> 68/push 0/imm32/no-stack-offset +<span id="L6054" class="LineNr">6054 </span> 68/push 1/imm32/block-depth +<span id="L6055" class="LineNr">6055 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> +<span id="L6056" class="LineNr">6056 </span> 68/push <span class="Constant">"var2"</span>/imm32 +<span id="L6057" class="LineNr">6057 </span> 89/<- %edx 4/r32/esp +<span id="L6058" class="LineNr">6058 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> +<span id="L6059" class="LineNr">6059 </span> 68/push 0/imm32/next +<span id="L6060" class="LineNr">6060 </span> 52/push-edx/var-var2 +<span id="L6061" class="LineNr">6061 </span> 89/<- %esi 4/r32/esp +<span id="L6062" class="LineNr">6062 </span> <span class="subxComment"># var inouts = (list var1 var2)</span> +<span id="L6063" class="LineNr">6063 </span> 56/push-esi/next +<span id="L6064" class="LineNr">6064 </span> 51/push-ecx/var-var1 +<span id="L6065" class="LineNr">6065 </span> 89/<- %esi 4/r32/esp +<span id="L6066" class="LineNr">6066 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L6067" class="LineNr">6067 </span> 68/push 0/imm32/next +<span id="L6068" class="LineNr">6068 </span> 68/push 0/imm32/outputs +<span id="L6069" class="LineNr">6069 </span> 56/push-esi/inouts +<span id="L6070" class="LineNr">6070 </span> 68/push <span class="Constant">"add-to"</span>/imm32/operation +<span id="L6071" class="LineNr">6071 </span> 68/push 1/imm32 +<span id="L6072" class="LineNr">6072 </span> 89/<- %esi 4/r32/esp +<span id="L6073" class="LineNr">6073 </span> <span class="subxComment"># convert</span> +<span id="L6074" class="LineNr">6074 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> 0) +<span id="L6075" class="LineNr">6075 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L6076" class="Folded">6076 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L6082" class="LineNr">6082 </span> <span class="subxComment"># check output</span> +<span id="L6083" class="LineNr">6083 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"01/add-to *(ebp+0x00000008) 0x00000001/r32"</span> <span class="Constant">"F - test-add-reg-to-mem"</span>) +<span id="L6084" class="LineNr">6084 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6085" class="LineNr">6085 </span> 89/<- %esp 5/r32/ebp +<span id="L6086" class="LineNr">6086 </span> 5d/pop-to-ebp +<span id="L6087" class="LineNr">6087 </span> c3/return +<span id="L6088" class="LineNr">6088 </span> +<span id="L6089" class="LineNr">6089 </span><span class="subxTest">test-add-mem-to-reg</span>: +<span id="L6090" class="LineNr">6090 </span> <span class="subxComment"># var1/reg <- add var2</span> +<span id="L6091" class="LineNr">6091 </span> <span class="subxComment"># =></span> +<span id="L6092" class="LineNr">6092 </span> <span class="subxComment"># 03/add *(ebp+__) var1</span> +<span id="L6093" class="LineNr">6093 </span> <span class="subxComment">#</span> +<span id="L6094" class="LineNr">6094 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L6095" class="LineNr">6095 </span> 55/push-ebp +<span id="L6096" class="LineNr">6096 </span> 89/<- %ebp 4/r32/esp +<span id="L6097" class="LineNr">6097 </span> <span class="subxComment"># setup</span> +<span id="L6098" class="LineNr">6098 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L6099" class="LineNr">6099 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L6100" class="LineNr">6100 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L6101" class="LineNr">6101 </span> 68/push 0/imm32/right/null +<span id="L6102" class="LineNr">6102 </span> 68/push 1/imm32/left/int +<span id="L6103" class="LineNr">6103 </span> 89/<- %ecx 4/r32/esp +<span id="L6104" class="LineNr">6104 </span> <span class="subxComment"># var var-var1/ecx: var in eax</span> +<span id="L6105" class="LineNr">6105 </span> 68/push <span class="Constant">"eax"</span>/imm32/register +<span id="L6106" class="LineNr">6106 </span> 68/push 0/imm32/no-stack-offset +<span id="L6107" class="LineNr">6107 </span> 68/push 1/imm32/block-depth +<span id="L6108" class="LineNr">6108 </span> 51/push-ecx +<span id="L6109" class="LineNr">6109 </span> 68/push <span class="Constant">"var1"</span>/imm32 +<span id="L6110" class="LineNr">6110 </span> 89/<- %ecx 4/r32/esp +<span id="L6111" class="LineNr">6111 </span> <span class="subxComment"># var var-var2/edx: var</span> +<span id="L6112" class="LineNr">6112 </span> 68/push 0/imm32/no-register +<span id="L6113" class="LineNr">6113 </span> 68/push 8/imm32/stack-offset +<span id="L6114" class="LineNr">6114 </span> 68/push 1/imm32/block-depth +<span id="L6115" class="LineNr">6115 </span> ff 6/subop/push *(ecx+4) <span class="subxComment"># Var-type</span> +<span id="L6116" class="LineNr">6116 </span> 68/push <span class="Constant">"var2"</span>/imm32 +<span id="L6117" class="LineNr">6117 </span> 89/<- %edx 4/r32/esp +<span id="L6118" class="LineNr">6118 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> +<span id="L6119" class="LineNr">6119 </span> 68/push 0/imm32/next +<span id="L6120" class="LineNr">6120 </span> 52/push-edx/var-var2 +<span id="L6121" class="LineNr">6121 </span> 89/<- %esi 4/r32/esp +<span id="L6122" class="LineNr">6122 </span> <span class="subxComment"># var outputs/edi: (list var1)</span> +<span id="L6123" class="LineNr">6123 </span> 68/push 0/imm32/next +<span id="L6124" class="LineNr">6124 </span> 51/push-ecx/var-var1 +<span id="L6125" class="LineNr">6125 </span> 89/<- %edi 4/r32/esp +<span id="L6126" class="LineNr">6126 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L6127" class="LineNr">6127 </span> 68/push 0/imm32/next +<span id="L6128" class="LineNr">6128 </span> 57/push-edi/outputs +<span id="L6129" class="LineNr">6129 </span> 56/push-esi/inouts +<span id="L6130" class="LineNr">6130 </span> 68/push <span class="Constant">"add"</span>/imm32/operation +<span id="L6131" class="LineNr">6131 </span> 68/push 1/imm32 +<span id="L6132" class="LineNr">6132 </span> 89/<- %esi 4/r32/esp +<span id="L6133" class="LineNr">6133 </span> <span class="subxComment"># convert</span> +<span id="L6134" class="LineNr">6134 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> 0) +<span id="L6135" class="LineNr">6135 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L6136" class="Folded">6136 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L6142" class="LineNr">6142 </span> <span class="subxComment"># check output</span> +<span id="L6143" class="LineNr">6143 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"03/add *(ebp+0x00000008) 0x00000000/r32"</span> <span class="Constant">"F - test-add-mem-to-reg"</span>) +<span id="L6144" class="LineNr">6144 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6145" class="LineNr">6145 </span> 89/<- %esp 5/r32/ebp +<span id="L6146" class="LineNr">6146 </span> 5d/pop-to-ebp +<span id="L6147" class="LineNr">6147 </span> c3/return +<span id="L6148" class="LineNr">6148 </span> +<span id="L6149" class="LineNr">6149 </span><span class="subxTest">test-add-literal-to-eax</span>: +<span id="L6150" class="LineNr">6150 </span> <span class="subxComment"># var1/eax <- add 0x34</span> +<span id="L6151" class="LineNr">6151 </span> <span class="subxComment"># =></span> +<span id="L6152" class="LineNr">6152 </span> <span class="subxComment"># 05/add-to-eax 0x34/imm32</span> +<span id="L6153" class="LineNr">6153 </span> <span class="subxComment">#</span> +<span id="L6154" class="LineNr">6154 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L6155" class="LineNr">6155 </span> 55/push-ebp +<span id="L6156" class="LineNr">6156 </span> 89/<- %ebp 4/r32/esp +<span id="L6157" class="LineNr">6157 </span> <span class="subxComment"># setup</span> +<span id="L6158" class="LineNr">6158 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L6159" class="LineNr">6159 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L6160" class="LineNr">6160 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L6161" class="LineNr">6161 </span> 68/push 0/imm32/right/null +<span id="L6162" class="LineNr">6162 </span> 68/push 1/imm32/left/int +<span id="L6163" class="LineNr">6163 </span> 89/<- %ecx 4/r32/esp +<span id="L6164" class="LineNr">6164 </span> <span class="subxComment"># var var-var1/ecx: var in eax</span> +<span id="L6165" class="LineNr">6165 </span> 68/push <span class="Constant">"eax"</span>/imm32/register +<span id="L6166" class="LineNr">6166 </span> 68/push 0/imm32/no-stack-offset +<span id="L6167" class="LineNr">6167 </span> 68/push 1/imm32/block-depth +<span id="L6168" class="LineNr">6168 </span> 51/push-ecx +<span id="L6169" class="LineNr">6169 </span> 68/push <span class="Constant">"var1"</span>/imm32 +<span id="L6170" class="LineNr">6170 </span> 89/<- %ecx 4/r32/esp +<span id="L6171" class="LineNr">6171 </span> <span class="subxComment"># var type/edx: (handle tree type-id) = literal</span> +<span id="L6172" class="LineNr">6172 </span> 68/push 0/imm32/right/null +<span id="L6173" class="LineNr">6173 </span> 68/push 0/imm32/left/literal +<span id="L6174" class="LineNr">6174 </span> 89/<- %edx 4/r32/esp +<span id="L6175" class="LineNr">6175 </span> <span class="subxComment"># var var-var2/edx: var literal</span> +<span id="L6176" class="LineNr">6176 </span> 68/push 0/imm32/no-register +<span id="L6177" class="LineNr">6177 </span> 68/push 0/imm32/no-stack-offset +<span id="L6178" class="LineNr">6178 </span> 68/push 1/imm32/block-depth +<span id="L6179" class="LineNr">6179 </span> 52/push-edx +<span id="L6180" class="LineNr">6180 </span> 68/push <span class="Constant">"0x34"</span>/imm32 +<span id="L6181" class="LineNr">6181 </span> 89/<- %edx 4/r32/esp +<span id="L6182" class="LineNr">6182 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> +<span id="L6183" class="LineNr">6183 </span> 68/push 0/imm32/next +<span id="L6184" class="LineNr">6184 </span> 52/push-edx/var-var2 +<span id="L6185" class="LineNr">6185 </span> 89/<- %esi 4/r32/esp +<span id="L6186" class="LineNr">6186 </span> <span class="subxComment"># var outputs/edi: (list var1)</span> +<span id="L6187" class="LineNr">6187 </span> 68/push 0/imm32/next +<span id="L6188" class="LineNr">6188 </span> 51/push-ecx/var-var1 +<span id="L6189" class="LineNr">6189 </span> 89/<- %edi 4/r32/esp +<span id="L6190" class="LineNr">6190 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L6191" class="LineNr">6191 </span> 68/push 0/imm32/next +<span id="L6192" class="LineNr">6192 </span> 57/push-edi/outputs +<span id="L6193" class="LineNr">6193 </span> 56/push-esi/inouts +<span id="L6194" class="LineNr">6194 </span> 68/push <span class="Constant">"add"</span>/imm32/operation +<span id="L6195" class="LineNr">6195 </span> 68/push 1/imm32 +<span id="L6196" class="LineNr">6196 </span> 89/<- %esi 4/r32/esp +<span id="L6197" class="LineNr">6197 </span> <span class="subxComment"># convert</span> +<span id="L6198" class="LineNr">6198 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> 0) +<span id="L6199" class="LineNr">6199 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L6200" class="Folded">6200 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L6206" class="LineNr">6206 </span> <span class="subxComment"># check output</span> +<span id="L6207" class="LineNr">6207 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"05/add-to-eax 0x34/imm32"</span> <span class="Constant">"F - test-add-literal-to-eax"</span>) +<span id="L6208" class="LineNr">6208 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6209" class="LineNr">6209 </span> 89/<- %esp 5/r32/ebp +<span id="L6210" class="LineNr">6210 </span> 5d/pop-to-ebp +<span id="L6211" class="LineNr">6211 </span> c3/return +<span id="L6212" class="LineNr">6212 </span> +<span id="L6213" class="LineNr">6213 </span><span class="subxTest">test-add-literal-to-reg</span>: +<span id="L6214" class="LineNr">6214 </span> <span class="subxComment"># var1/ecx <- add 0x34</span> +<span id="L6215" class="LineNr">6215 </span> <span class="subxComment"># =></span> +<span id="L6216" class="LineNr">6216 </span> <span class="subxComment"># 81 0/subop/add %ecx 0x34/imm32</span> +<span id="L6217" class="LineNr">6217 </span> <span class="subxComment">#</span> +<span id="L6218" class="LineNr">6218 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L6219" class="LineNr">6219 </span> 55/push-ebp +<span id="L6220" class="LineNr">6220 </span> 89/<- %ebp 4/r32/esp +<span id="L6221" class="LineNr">6221 </span> <span class="subxComment"># setup</span> +<span id="L6222" class="LineNr">6222 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L6223" class="LineNr">6223 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L6224" class="LineNr">6224 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L6225" class="LineNr">6225 </span> 68/push 0/imm32/right/null +<span id="L6226" class="LineNr">6226 </span> 68/push 1/imm32/left/int +<span id="L6227" class="LineNr">6227 </span> 89/<- %ecx 4/r32/esp +<span id="L6228" class="LineNr">6228 </span> <span class="subxComment"># var var-var1/ecx: var in ecx</span> +<span id="L6229" class="LineNr">6229 </span> 68/push <span class="Constant">"ecx"</span>/imm32/register +<span id="L6230" class="LineNr">6230 </span> 68/push 0/imm32/no-stack-offset +<span id="L6231" class="LineNr">6231 </span> 68/push 1/imm32/block-depth +<span id="L6232" class="LineNr">6232 </span> 51/push-ecx +<span id="L6233" class="LineNr">6233 </span> 68/push <span class="Constant">"var1"</span>/imm32 +<span id="L6234" class="LineNr">6234 </span> 89/<- %ecx 4/r32/esp +<span id="L6235" class="LineNr">6235 </span> <span class="subxComment"># var type/edx: (handle tree type-id) = literal</span> +<span id="L6236" class="LineNr">6236 </span> 68/push 0/imm32/right/null +<span id="L6237" class="LineNr">6237 </span> 68/push 0/imm32/left/literal +<span id="L6238" class="LineNr">6238 </span> 89/<- %edx 4/r32/esp +<span id="L6239" class="LineNr">6239 </span> <span class="subxComment"># var var-var2/edx: var literal</span> +<span id="L6240" class="LineNr">6240 </span> 68/push 0/imm32/no-register +<span id="L6241" class="LineNr">6241 </span> 68/push 0/imm32/no-stack-offset +<span id="L6242" class="LineNr">6242 </span> 68/push 1/imm32/block-depth +<span id="L6243" class="LineNr">6243 </span> 52/push-edx +<span id="L6244" class="LineNr">6244 </span> 68/push <span class="Constant">"0x34"</span>/imm32 +<span id="L6245" class="LineNr">6245 </span> 89/<- %edx 4/r32/esp +<span id="L6246" class="LineNr">6246 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> +<span id="L6247" class="LineNr">6247 </span> 68/push 0/imm32/next +<span id="L6248" class="LineNr">6248 </span> 52/push-edx/var-var2 +<span id="L6249" class="LineNr">6249 </span> 89/<- %esi 4/r32/esp +<span id="L6250" class="LineNr">6250 </span> <span class="subxComment"># var outputs/edi: (list var1)</span> +<span id="L6251" class="LineNr">6251 </span> 68/push 0/imm32/next +<span id="L6252" class="LineNr">6252 </span> 51/push-ecx/var-var1 +<span id="L6253" class="LineNr">6253 </span> 89/<- %edi 4/r32/esp +<span id="L6254" class="LineNr">6254 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L6255" class="LineNr">6255 </span> 68/push 0/imm32/next +<span id="L6256" class="LineNr">6256 </span> 57/push-edi/outputs +<span id="L6257" class="LineNr">6257 </span> 56/push-esi/inouts +<span id="L6258" class="LineNr">6258 </span> 68/push <span class="Constant">"add"</span>/imm32/operation +<span id="L6259" class="LineNr">6259 </span> 68/push 1/imm32 +<span id="L6260" class="LineNr">6260 </span> 89/<- %esi 4/r32/esp +<span id="L6261" class="LineNr">6261 </span> <span class="subxComment"># convert</span> +<span id="L6262" class="LineNr">6262 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> 0) +<span id="L6263" class="LineNr">6263 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L6264" class="Folded">6264 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L6270" class="LineNr">6270 </span> <span class="subxComment"># check output</span> +<span id="L6271" class="LineNr">6271 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"81 0/subop/add %ecx 0x34/imm32"</span> <span class="Constant">"F - test-add-literal-to-reg"</span>) +<span id="L6272" class="LineNr">6272 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6273" class="LineNr">6273 </span> 89/<- %esp 5/r32/ebp +<span id="L6274" class="LineNr">6274 </span> 5d/pop-to-ebp +<span id="L6275" class="LineNr">6275 </span> c3/return +<span id="L6276" class="LineNr">6276 </span> +<span id="L6277" class="LineNr">6277 </span><span class="subxTest">test-add-literal-to-mem</span>: +<span id="L6278" class="LineNr">6278 </span> <span class="subxComment"># add-to var1, 0x34</span> +<span id="L6279" class="LineNr">6279 </span> <span class="subxComment"># =></span> +<span id="L6280" class="LineNr">6280 </span> <span class="subxComment"># 81 0/subop/add %eax 0x34/imm32</span> +<span id="L6281" class="LineNr">6281 </span> <span class="subxComment">#</span> +<span id="L6282" class="LineNr">6282 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L6283" class="LineNr">6283 </span> 55/push-ebp +<span id="L6284" class="LineNr">6284 </span> 89/<- %ebp 4/r32/esp +<span id="L6285" class="LineNr">6285 </span> <span class="subxComment"># setup</span> +<span id="L6286" class="LineNr">6286 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L6287" class="LineNr">6287 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L6288" class="LineNr">6288 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L6289" class="LineNr">6289 </span> 68/push 0/imm32/right/null +<span id="L6290" class="LineNr">6290 </span> 68/push 1/imm32/left/int +<span id="L6291" class="LineNr">6291 </span> 89/<- %ecx 4/r32/esp +<span id="L6292" class="LineNr">6292 </span> <span class="subxComment"># var var-var1/ecx: var</span> +<span id="L6293" class="LineNr">6293 </span> 68/push 0/imm32/no-register +<span id="L6294" class="LineNr">6294 </span> 68/push 8/imm32/stack-offset +<span id="L6295" class="LineNr">6295 </span> 68/push 1/imm32/block-depth +<span id="L6296" class="LineNr">6296 </span> 51/push-ecx +<span id="L6297" class="LineNr">6297 </span> 68/push <span class="Constant">"var1"</span>/imm32 +<span id="L6298" class="LineNr">6298 </span> 89/<- %ecx 4/r32/esp +<span id="L6299" class="LineNr">6299 </span> <span class="subxComment"># var type/edx: (handle tree type-id) = literal</span> +<span id="L6300" class="LineNr">6300 </span> 68/push 0/imm32/right/null +<span id="L6301" class="LineNr">6301 </span> 68/push 0/imm32/left/literal +<span id="L6302" class="LineNr">6302 </span> 89/<- %edx 4/r32/esp +<span id="L6303" class="LineNr">6303 </span> <span class="subxComment"># var var-var2/edx: var literal</span> +<span id="L6304" class="LineNr">6304 </span> 68/push 0/imm32/no-register +<span id="L6305" class="LineNr">6305 </span> 68/push 0/imm32/no-stack-offset +<span id="L6306" class="LineNr">6306 </span> 68/push 1/imm32/block-depth +<span id="L6307" class="LineNr">6307 </span> 52/push-edx +<span id="L6308" class="LineNr">6308 </span> 68/push <span class="Constant">"0x34"</span>/imm32 +<span id="L6309" class="LineNr">6309 </span> 89/<- %edx 4/r32/esp +<span id="L6310" class="LineNr">6310 </span> <span class="subxComment"># var inouts/esi: (list var2)</span> +<span id="L6311" class="LineNr">6311 </span> 68/push 0/imm32/next +<span id="L6312" class="LineNr">6312 </span> 52/push-edx/var-var2 +<span id="L6313" class="LineNr">6313 </span> 89/<- %esi 4/r32/esp +<span id="L6314" class="LineNr">6314 </span> <span class="subxComment"># var inouts = (list var1 inouts)</span> +<span id="L6315" class="LineNr">6315 </span> 56/push-esi/next +<span id="L6316" class="LineNr">6316 </span> 51/push-ecx/var-var1 +<span id="L6317" class="LineNr">6317 </span> 89/<- %esi 4/r32/esp +<span id="L6318" class="LineNr">6318 </span> <span class="subxComment"># var stmt/esi: statement</span> <span id="L6319" class="LineNr">6319 </span> 68/push 0/imm32/next -<span id="L6320" class="LineNr">6320 </span> 51/push-ecx/var-foo -<span id="L6321" class="LineNr">6321 </span> 89/<- %esi 4/r32/esp -<span id="L6322" class="LineNr">6322 </span> <span class="subxComment"># var stmt/esi: statement</span> -<span id="L6323" class="LineNr">6323 </span> 68/push 0/imm32/next -<span id="L6324" class="LineNr">6324 </span> 68/push 0/imm32/outputs -<span id="L6325" class="LineNr">6325 </span> 56/push-esi/inouts -<span id="L6326" class="LineNr">6326 </span> 68/push <span class="Constant">"f"</span>/imm32/operation -<span id="L6327" class="LineNr">6327 </span> 68/push 1/imm32 -<span id="L6328" class="LineNr">6328 </span> 89/<- %esi 4/r32/esp -<span id="L6329" class="LineNr">6329 </span> <span class="subxComment"># var functions/ebx: function</span> -<span id="L6330" class="LineNr">6330 </span> 68/push 0/imm32/next -<span id="L6331" class="LineNr">6331 </span> 68/push 0/imm32/body -<span id="L6332" class="LineNr">6332 </span> 68/push 0/imm32/outputs -<span id="L6333" class="LineNr">6333 </span> 51/push-ecx/inouts <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> -<span id="L6334" class="LineNr">6334 </span> 68/push <span class="Constant">"f2"</span>/imm32/subx-name -<span id="L6335" class="LineNr">6335 </span> 68/push <span class="Constant">"f"</span>/imm32/name -<span id="L6336" class="LineNr">6336 </span> 89/<- %ebx 4/r32/esp -<span id="L6337" class="LineNr">6337 </span> <span class="subxComment"># convert</span> -<span id="L6338" class="LineNr">6338 </span> (<a href='mu.subx.html#L3994'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi 0 %ebx) -<span id="L6339" class="LineNr">6339 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) -<span id="L6340" class="Folded">6340 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> -<span id="L6346" class="LineNr">6346 </span> <span class="subxComment"># check output</span> -<span id="L6347" class="LineNr">6347 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"(f2 34)"</span> <span class="Constant">"F - test-emit-subx-statement-function-call-with-literal-arg"</span>) -<span id="L6348" class="LineNr">6348 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L6349" class="LineNr">6349 </span> 89/<- %esp 5/r32/ebp -<span id="L6350" class="LineNr">6350 </span> 5d/pop-to-ebp -<span id="L6351" class="LineNr">6351 </span> c3/return -<span id="L6352" class="LineNr">6352 </span> -<span id="L6353" class="LineNr">6353 </span><span class="subxFunction">emit-subx-prologue</span>: <span class="subxComment"># out: (addr buffered-file)</span> -<span id="L6354" class="LineNr">6354 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L6355" class="LineNr">6355 </span> 55/push-ebp -<span id="L6356" class="LineNr">6356 </span> 89/<- %ebp 4/r32/esp -<span id="L6357" class="LineNr">6357 </span> <span class="subxComment">#</span> -<span id="L6358" class="LineNr">6358 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"# . prologue\n"</span>) -<span id="L6359" class="LineNr">6359 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"55/push-ebp\n"</span>) -<span id="L6360" class="LineNr">6360 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"89/<- %ebp 4/r32/esp\n"</span>) -<span id="L6361" class="LineNr">6361 </span><span class="Constant">$emit-subx-prologue:end</span>: -<span id="L6362" class="LineNr">6362 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L6363" class="LineNr">6363 </span> 89/<- %esp 5/r32/ebp -<span id="L6364" class="LineNr">6364 </span> 5d/pop-to-ebp -<span id="L6365" class="LineNr">6365 </span> c3/return -<span id="L6366" class="LineNr">6366 </span> -<span id="L6367" class="LineNr">6367 </span><span class="subxFunction">emit-subx-epilogue</span>: <span class="subxComment"># out: (addr buffered-file)</span> -<span id="L6368" class="LineNr">6368 </span> <span class="subxS1Comment"># . prologue</span> -<span id="L6369" class="LineNr">6369 </span> 55/push-ebp -<span id="L6370" class="LineNr">6370 </span> 89/<- %ebp 4/r32/esp -<span id="L6371" class="LineNr">6371 </span> <span class="subxComment">#</span> -<span id="L6372" class="LineNr">6372 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"# . epilogue\n"</span>) -<span id="L6373" class="LineNr">6373 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"89/<- %esp 5/r32/ebp\n"</span>) -<span id="L6374" class="LineNr">6374 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"5d/pop-to-ebp\n"</span>) -<span id="L6375" class="LineNr">6375 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"c3/return\n"</span>) -<span id="L6376" class="LineNr">6376 </span><span class="Constant">$emit-subx-epilogue:end</span>: -<span id="L6377" class="LineNr">6377 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L6378" class="LineNr">6378 </span> 89/<- %esp 5/r32/ebp -<span id="L6379" class="LineNr">6379 </span> 5d/pop-to-ebp -<span id="L6380" class="LineNr">6380 </span> c3/return +<span id="L6320" class="LineNr">6320 </span> 68/push 0/imm32/outputs +<span id="L6321" class="LineNr">6321 </span> 56/push-esi/inouts +<span id="L6322" class="LineNr">6322 </span> 68/push <span class="Constant">"add-to"</span>/imm32/operation +<span id="L6323" class="LineNr">6323 </span> 68/push 1/imm32 +<span id="L6324" class="LineNr">6324 </span> 89/<- %esi 4/r32/esp +<span id="L6325" class="LineNr">6325 </span> <span class="subxComment"># convert</span> +<span id="L6326" class="LineNr">6326 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi <span class="SpecialChar"><a href='mu.subx.html#L4162'>Primitives</a></span> 0) +<span id="L6327" class="LineNr">6327 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L6328" class="Folded">6328 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L6334" class="LineNr">6334 </span> <span class="subxComment"># check output</span> +<span id="L6335" class="LineNr">6335 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"81 0/subop/add *(ebp+0x00000008) 0x34/imm32"</span> <span class="Constant">"F - test-add-literal-to-mem"</span>) +<span id="L6336" class="LineNr">6336 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6337" class="LineNr">6337 </span> 89/<- %esp 5/r32/ebp +<span id="L6338" class="LineNr">6338 </span> 5d/pop-to-ebp +<span id="L6339" class="LineNr">6339 </span> c3/return +<span id="L6340" class="LineNr">6340 </span> +<span id="L6341" class="LineNr">6341 </span><span class="subxTest">test-emit-subx-statement-function-call</span>: +<span id="L6342" class="LineNr">6342 </span> <span class="subxComment"># Call a function on a variable on the stack.</span> +<span id="L6343" class="LineNr">6343 </span> <span class="subxComment"># f foo</span> +<span id="L6344" class="LineNr">6344 </span> <span class="subxComment"># =></span> +<span id="L6345" class="LineNr">6345 </span> <span class="subxComment"># (f2 *(ebp-8))</span> +<span id="L6346" class="LineNr">6346 </span> <span class="subxComment"># (Changing the function name supports overloading in general, but here it</span> +<span id="L6347" class="LineNr">6347 </span> <span class="subxComment"># just serves to help disambiguate things.)</span> +<span id="L6348" class="LineNr">6348 </span> <span class="subxComment">#</span> +<span id="L6349" class="LineNr">6349 </span> <span class="subxComment"># There's a variable on the var stack as follows:</span> +<span id="L6350" class="LineNr">6350 </span> <span class="subxComment"># name: 'foo'</span> +<span id="L6351" class="LineNr">6351 </span> <span class="subxComment"># type: int</span> +<span id="L6352" class="LineNr">6352 </span> <span class="subxComment"># stack-offset: -8</span> +<span id="L6353" class="LineNr">6353 </span> <span class="subxComment">#</span> +<span id="L6354" class="LineNr">6354 </span> <span class="subxComment"># There's nothing in primitives.</span> +<span id="L6355" class="LineNr">6355 </span> <span class="subxComment">#</span> +<span id="L6356" class="LineNr">6356 </span> <span class="subxComment"># There's a function with this info:</span> +<span id="L6357" class="LineNr">6357 </span> <span class="subxComment"># name: 'f'</span> +<span id="L6358" class="LineNr">6358 </span> <span class="subxComment"># inout: int/mem</span> +<span id="L6359" class="LineNr">6359 </span> <span class="subxComment"># value: 'f2'</span> +<span id="L6360" class="LineNr">6360 </span> <span class="subxComment">#</span> +<span id="L6361" class="LineNr">6361 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L6362" class="LineNr">6362 </span> 55/push-ebp +<span id="L6363" class="LineNr">6363 </span> 89/<- %ebp 4/r32/esp +<span id="L6364" class="LineNr">6364 </span> <span class="subxComment"># setup</span> +<span id="L6365" class="LineNr">6365 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L6366" class="LineNr">6366 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L6367" class="LineNr">6367 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = int</span> +<span id="L6368" class="LineNr">6368 </span> 68/push 0/imm32/right/null +<span id="L6369" class="LineNr">6369 </span> 68/push 1/imm32/left/int +<span id="L6370" class="LineNr">6370 </span> 89/<- %ecx 4/r32/esp +<span id="L6371" class="LineNr">6371 </span> <span class="subxComment"># var var-foo/ecx: var</span> +<span id="L6372" class="LineNr">6372 </span> 68/push 0/imm32/no-register +<span id="L6373" class="LineNr">6373 </span> 68/push -8/imm32/stack-offset +<span id="L6374" class="LineNr">6374 </span> 68/push 0/imm32/block-depth +<span id="L6375" class="LineNr">6375 </span> 51/push-ecx +<span id="L6376" class="LineNr">6376 </span> 68/push <span class="Constant">"foo"</span>/imm32 +<span id="L6377" class="LineNr">6377 </span> 89/<- %ecx 4/r32/esp +<span id="L6378" class="LineNr">6378 </span> <span class="subxComment"># var operands/esi: (list var)</span> +<span id="L6379" class="LineNr">6379 </span> 68/push 0/imm32/next +<span id="L6380" class="LineNr">6380 </span> 51/push-ecx/var-foo +<span id="L6381" class="LineNr">6381 </span> 89/<- %esi 4/r32/esp +<span id="L6382" class="LineNr">6382 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L6383" class="LineNr">6383 </span> 68/push 0/imm32/next +<span id="L6384" class="LineNr">6384 </span> 68/push 0/imm32/outputs +<span id="L6385" class="LineNr">6385 </span> 56/push-esi/inouts +<span id="L6386" class="LineNr">6386 </span> 68/push <span class="Constant">"f"</span>/imm32/operation +<span id="L6387" class="LineNr">6387 </span> 68/push 1/imm32 +<span id="L6388" class="LineNr">6388 </span> 89/<- %esi 4/r32/esp +<span id="L6389" class="LineNr">6389 </span> <span class="subxComment"># var functions/ebx: function</span> +<span id="L6390" class="LineNr">6390 </span> 68/push 0/imm32/next +<span id="L6391" class="LineNr">6391 </span> 68/push 0/imm32/body +<span id="L6392" class="LineNr">6392 </span> 68/push 0/imm32/outputs +<span id="L6393" class="LineNr">6393 </span> 51/push-ecx/inouts <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> +<span id="L6394" class="LineNr">6394 </span> 68/push <span class="Constant">"f2"</span>/imm32/subx-name +<span id="L6395" class="LineNr">6395 </span> 68/push <span class="Constant">"f"</span>/imm32/name +<span id="L6396" class="LineNr">6396 </span> 89/<- %ebx 4/r32/esp +<span id="L6397" class="LineNr">6397 </span> <span class="subxComment"># convert</span> +<span id="L6398" class="LineNr">6398 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi 0 %ebx) +<span id="L6399" class="LineNr">6399 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L6400" class="Folded">6400 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L6406" class="LineNr">6406 </span> <span class="subxComment"># check output</span> +<span id="L6407" class="LineNr">6407 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"(f2 *(ebp+0xfffffff8))"</span> <span class="Constant">"F - test-emit-subx-statement-function-call"</span>) +<span id="L6408" class="LineNr">6408 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6409" class="LineNr">6409 </span> 89/<- %esp 5/r32/ebp +<span id="L6410" class="LineNr">6410 </span> 5d/pop-to-ebp +<span id="L6411" class="LineNr">6411 </span> c3/return +<span id="L6412" class="LineNr">6412 </span> +<span id="L6413" class="LineNr">6413 </span><span class="subxTest">test-emit-subx-statement-function-call-with-literal-arg</span>: +<span id="L6414" class="LineNr">6414 </span> <span class="subxComment"># Call a function on a literal.</span> +<span id="L6415" class="LineNr">6415 </span> <span class="subxComment"># f 34</span> +<span id="L6416" class="LineNr">6416 </span> <span class="subxComment"># =></span> +<span id="L6417" class="LineNr">6417 </span> <span class="subxComment"># (f2 34)</span> +<span id="L6418" class="LineNr">6418 </span> <span class="subxComment">#</span> +<span id="L6419" class="LineNr">6419 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L6420" class="LineNr">6420 </span> 55/push-ebp +<span id="L6421" class="LineNr">6421 </span> 89/<- %ebp 4/r32/esp +<span id="L6422" class="LineNr">6422 </span> <span class="subxComment"># setup</span> +<span id="L6423" class="LineNr">6423 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a>) +<span id="L6424" class="LineNr">6424 </span> (<a href='../055stream.subx.html#L17'>clear-stream</a> $_test-output-buffered-file->buffer) +<span id="L6425" class="LineNr">6425 </span> <span class="subxComment"># var type/ecx: (handle tree type-id) = literal</span> +<span id="L6426" class="LineNr">6426 </span> 68/push 0/imm32/right/null +<span id="L6427" class="LineNr">6427 </span> 68/push 0/imm32/left/literal +<span id="L6428" class="LineNr">6428 </span> 89/<- %ecx 4/r32/esp +<span id="L6429" class="LineNr">6429 </span> <span class="subxComment"># var var-foo/ecx: var literal</span> +<span id="L6430" class="LineNr">6430 </span> 68/push 0/imm32/no-register +<span id="L6431" class="LineNr">6431 </span> 68/push 0/imm32/no-stack-offset +<span id="L6432" class="LineNr">6432 </span> 68/push 0/imm32/block-depth +<span id="L6433" class="LineNr">6433 </span> 51/push-ecx +<span id="L6434" class="LineNr">6434 </span> 68/push <span class="Constant">"34"</span>/imm32 +<span id="L6435" class="LineNr">6435 </span> 89/<- %ecx 4/r32/esp +<span id="L6436" class="LineNr">6436 </span> <span class="subxComment"># var operands/esi: (list var)</span> +<span id="L6437" class="LineNr">6437 </span> 68/push 0/imm32/next +<span id="L6438" class="LineNr">6438 </span> 51/push-ecx/var-foo +<span id="L6439" class="LineNr">6439 </span> 89/<- %esi 4/r32/esp +<span id="L6440" class="LineNr">6440 </span> <span class="subxComment"># var stmt/esi: statement</span> +<span id="L6441" class="LineNr">6441 </span> 68/push 0/imm32/next +<span id="L6442" class="LineNr">6442 </span> 68/push 0/imm32/outputs +<span id="L6443" class="LineNr">6443 </span> 56/push-esi/inouts +<span id="L6444" class="LineNr">6444 </span> 68/push <span class="Constant">"f"</span>/imm32/operation +<span id="L6445" class="LineNr">6445 </span> 68/push 1/imm32 +<span id="L6446" class="LineNr">6446 </span> 89/<- %esi 4/r32/esp +<span id="L6447" class="LineNr">6447 </span> <span class="subxComment"># var functions/ebx: function</span> +<span id="L6448" class="LineNr">6448 </span> 68/push 0/imm32/next +<span id="L6449" class="LineNr">6449 </span> 68/push 0/imm32/body +<span id="L6450" class="LineNr">6450 </span> 68/push 0/imm32/outputs +<span id="L6451" class="LineNr">6451 </span> 51/push-ecx/inouts <span class="subxComment"># hack; in practice we won't have the same var in function definition and call</span> +<span id="L6452" class="LineNr">6452 </span> 68/push <span class="Constant">"f2"</span>/imm32/subx-name +<span id="L6453" class="LineNr">6453 </span> 68/push <span class="Constant">"f"</span>/imm32/name +<span id="L6454" class="LineNr">6454 </span> 89/<- %ebx 4/r32/esp +<span id="L6455" class="LineNr">6455 </span> <span class="subxComment"># convert</span> +<span id="L6456" class="LineNr">6456 </span> (<a href='mu.subx.html#L4111'>emit-subx-statement</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a> %esi 0 %ebx) +<span id="L6457" class="LineNr">6457 </span> (<a href='../064write-byte.subx.html#L81'>flush</a> <a href='../064write-byte.subx.html#L328'>_test-output-buffered-file</a>) +<span id="L6458" class="Folded">6458 </span><span class="Folded">+-- 6 lines: #? # dump _test-output-stream --------------------------------------------------------------------------------------------------------------</span> +<span id="L6464" class="LineNr">6464 </span> <span class="subxComment"># check output</span> +<span id="L6465" class="LineNr">6465 </span> (<a href='../058stream-equal.subx.html#L565'>check-next-stream-line-equal</a> <a href='../064write-byte.subx.html#L286'>_test-output-stream</a> <span class="Constant">"(f2 34)"</span> <span class="Constant">"F - test-emit-subx-statement-function-call-with-literal-arg"</span>) +<span id="L6466" class="LineNr">6466 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6467" class="LineNr">6467 </span> 89/<- %esp 5/r32/ebp +<span id="L6468" class="LineNr">6468 </span> 5d/pop-to-ebp +<span id="L6469" class="LineNr">6469 </span> c3/return +<span id="L6470" class="LineNr">6470 </span> +<span id="L6471" class="LineNr">6471 </span><span class="subxFunction">emit-subx-prologue</span>: <span class="subxComment"># out: (addr buffered-file)</span> +<span id="L6472" class="LineNr">6472 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L6473" class="LineNr">6473 </span> 55/push-ebp +<span id="L6474" class="LineNr">6474 </span> 89/<- %ebp 4/r32/esp +<span id="L6475" class="LineNr">6475 </span> <span class="subxComment">#</span> +<span id="L6476" class="LineNr">6476 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"# . prologue\n"</span>) +<span id="L6477" class="LineNr">6477 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"55/push-ebp\n"</span>) +<span id="L6478" class="LineNr">6478 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"89/<- %ebp 4/r32/esp\n"</span>) +<span id="L6479" class="LineNr">6479 </span><span class="Constant">$emit-subx-prologue:end</span>: +<span id="L6480" class="LineNr">6480 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6481" class="LineNr">6481 </span> 89/<- %esp 5/r32/ebp +<span id="L6482" class="LineNr">6482 </span> 5d/pop-to-ebp +<span id="L6483" class="LineNr">6483 </span> c3/return +<span id="L6484" class="LineNr">6484 </span> +<span id="L6485" class="LineNr">6485 </span><span class="subxFunction">emit-subx-epilogue</span>: <span class="subxComment"># out: (addr buffered-file)</span> +<span id="L6486" class="LineNr">6486 </span> <span class="subxS1Comment"># . prologue</span> +<span id="L6487" class="LineNr">6487 </span> 55/push-ebp +<span id="L6488" class="LineNr">6488 </span> 89/<- %ebp 4/r32/esp +<span id="L6489" class="LineNr">6489 </span> <span class="subxComment">#</span> +<span id="L6490" class="LineNr">6490 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"# . epilogue\n"</span>) +<span id="L6491" class="LineNr">6491 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"89/<- %esp 5/r32/ebp\n"</span>) +<span id="L6492" class="LineNr">6492 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"5d/pop-to-ebp\n"</span>) +<span id="L6493" class="LineNr">6493 </span> (<a href='../065write-buffered.subx.html#L8'>write-buffered</a> *(ebp+8) <span class="Constant">"c3/return\n"</span>) +<span id="L6494" class="LineNr">6494 </span><span class="Constant">$emit-subx-epilogue:end</span>: +<span id="L6495" class="LineNr">6495 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L6496" class="LineNr">6496 </span> 89/<- %esp 5/r32/ebp +<span id="L6497" class="LineNr">6497 </span> 5d/pop-to-ebp +<span id="L6498" class="LineNr">6498 </span> c3/return </pre> </body> </html> |