diff options
| author | Kartik Agaram <vc@akkartik.com> | 2019-04-23 21:17:10 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2019-04-23 21:17:10 -0700 |
| commit | 7df08a942ae4f7904e01ed364d6214ddcf1c547a (patch) | |
| tree | 43da56e568b4f476e123b7001e187a13a976d8a6 | |
| parent | 99d22b871d6631e4d49d66fa4e1886c4ab71aef7 (diff) | |
| download | mu-7df08a942ae4f7904e01ed364d6214ddcf1c547a.tar.gz | |
5123
| -rw-r--r-- | html/subx/apps/dquotes.subx.html | 1922 | ||||
| -rw-r--r-- | subx/apps/dquotes.subx | 4 |
2 files changed, 959 insertions, 967 deletions
diff --git a/html/subx/apps/dquotes.subx.html b/html/subx/apps/dquotes.subx.html index eeba6473..58400e85 100644 --- a/html/subx/apps/dquotes.subx.html +++ b/html/subx/apps/dquotes.subx.html @@ -125,7 +125,7 @@ if ('onhashchange' in window) { <span id="L62" class="LineNr"> 62 </span> 68/push <span class="SpecialChar"><a href='../064write-byte.subx.html#L10'>Stdout</a></span>/imm32 <span id="L63" class="LineNr"> 63 </span> 68/push <span class="SpecialChar"><a href='../061read-byte.subx.html#L14'>Stdin</a></span>/imm32 <span id="L64" class="LineNr"> 64 </span> <span class="subxS2Comment"># . . call</span> -<span id="L65" class="LineNr"> 65 </span> e8/call <a href='dquotes.subx.html#L78'>convert</a>/disp32 +<span id="L65" class="LineNr"> 65 </span> e8/call <a href='dquotes.subx.html#L74'>convert</a>/disp32 <span id="L66" class="LineNr"> 66 </span> <span class="subxS2Comment"># . . discard args</span> <span id="L67" class="LineNr"> 67 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x10/imm32 <span class="subxComment"># add to ESP</span> <span id="L68" class="LineNr"> 68 </span> <span class="subxS1Comment"># . syscall(exit, 0)</span> @@ -134,969 +134,965 @@ if ('onhashchange' in window) { <span id="L71" class="LineNr"> 71 </span> b8/copy-to-EAX 1/imm32/exit <span id="L72" class="LineNr"> 72 </span> cd/syscall 0x80/imm8 <span id="L73" class="LineNr"> 73 </span> -<span id="L74" class="LineNr"> 74 </span><span class="subxComment"># data structure:</span> -<span id="L75" class="LineNr"> 75 </span><span class="subxComment"># row: pair of (address array byte) and (address stream byte)</span> -<span id="L76" class="LineNr"> 76 </span><span class="subxComment"># table: (address stream row)</span> -<span id="L77" class="LineNr"> 77 </span> -<span id="L78" class="LineNr"> 78 </span><span class="subxFunction">convert</span>: <span class="subxComment"># in : (address buffered-file), out : (address buffered-file) -> <void></span> -<span id="L79" class="LineNr"> 79 </span> <span class="subxComment"># pseudocode:</span> -<span id="L80" class="LineNr"> 80 </span> <span class="subxComment"># var line = new-stream(512, 1)</span> -<span id="L81" class="LineNr"> 81 </span> <span class="subxComment"># var new-data-segment = new-stream(Heap, Segment-size, 1)</span> -<span id="L82" class="LineNr"> 82 </span> <span class="subxComment"># write-stream(new-data-segment, "== data\n")</span> -<span id="L83" class="LineNr"> 83 </span> <span class="subxComment"># while true</span> -<span id="L84" class="LineNr"> 84 </span> <span class="subxComment"># clear-stream(line)</span> -<span id="L85" class="LineNr"> 85 </span> <span class="subxComment"># read-line(in, line)</span> -<span id="L86" class="LineNr"> 86 </span> <span class="subxComment"># if (line->write == 0) break # end of file</span> -<span id="L87" class="LineNr"> 87 </span> <span class="subxComment"># while true</span> -<span id="L88" class="LineNr"> 88 </span> <span class="subxComment"># var word-slice = next-word(line)</span> -<span id="L89" class="LineNr"> 89 </span> <span class="subxComment"># if slice-empty?(word-slice) # end of line</span> -<span id="L90" class="LineNr"> 90 </span> <span class="subxComment"># break</span> -<span id="L91" class="LineNr"> 91 </span> <span class="subxComment"># if slice-starts-with?(word-slice, "#") # comment</span> -<span id="L92" class="LineNr"> 92 </span> <span class="subxComment"># continue</span> -<span id="L93" class="LineNr"> 93 </span> <span class="subxComment"># if slice-starts-with?(word-slice, '"') # string literal <== what we're here for</span> -<span id="L94" class="LineNr"> 94 </span> <span class="subxComment"># process-string-literal(word-slice, out, new-data-segment)</span> -<span id="L95" class="LineNr"> 95 </span> <span class="subxComment"># else</span> -<span id="L96" class="LineNr"> 96 </span> <span class="subxComment"># write-slice(out, word-slice)</span> -<span id="L97" class="LineNr"> 97 </span> <span class="subxComment"># write-stream-data(out, new-data-segment)</span> -<span id="L98" class="LineNr"> 98 </span> <span class="subxComment"># flush(out)</span> -<span id="L99" class="LineNr"> 99 </span> <span class="subxComment">#</span> -<span id="L100" class="LineNr"> 100 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L101" class="LineNr"> 101 </span> 55/push-EBP -<span id="L102" class="LineNr"> 102 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L103" class="LineNr"> 103 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L104" class="LineNr"> 104 </span> 50/push-EAX -<span id="L105" class="LineNr"> 105 </span> 51/push-ECX -<span id="L106" class="LineNr"> 106 </span> 52/push-EDX -<span id="L107" class="LineNr"> 107 </span> 53/push-EBX -<span id="L108" class="LineNr"> 108 </span> 56/push-ESI -<span id="L109" class="LineNr"> 109 </span> 57/push-EDI -<span id="L110" class="LineNr"> 110 </span> <span class="subxComment"># var line/ECX : (address stream byte) = stream(512)</span> -<span id="L111" class="LineNr"> 111 </span> 81 5/subop/subtract 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x200/imm32 <span class="subxComment"># subtract from ESP</span> -<span id="L112" class="LineNr"> 112 </span> 68/push 0x200/imm32/length -<span id="L113" class="LineNr"> 113 </span> 68/push 0/imm32/read -<span id="L114" class="LineNr"> 114 </span> 68/push 0/imm32/write -<span id="L115" class="LineNr"> 115 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> -<span id="L116" class="LineNr"> 116 </span> <span class="subxComment"># var word-slice/EDX = {0, 0}</span> -<span id="L117" class="LineNr"> 117 </span> 68/push 0/imm32/end -<span id="L118" class="LineNr"> 118 </span> 68/push 0/imm32/curr -<span id="L119" class="LineNr"> 119 </span> 89/copy 3/mod/direct 2/rm32/EDX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EDX</span> -<span id="L120" class="LineNr"> 120 </span> <span class="subxComment"># new-data-segment/EDI = new-stream(Heap, Segment-size, 1)</span> -<span id="L121" class="LineNr"> 121 </span> <span class="subxS1Comment"># . EAX = new-stream(Heap, Segment-size, 1)</span> -<span id="L122" class="LineNr"> 122 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L123" class="LineNr"> 123 </span> 68/push 1/imm32 -<span id="L124" class="LineNr"> 124 </span> ff 6/subop/push 0/mod/indirect 5/rm32/.disp32 <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="SpecialChar"><a href='dquotes.subx.html#L1053'>Segment-size</a></span>/disp32 <span class="subxComment"># push *Segment-size</span> -<span id="L125" class="LineNr"> 125 </span> 68/push <span class="SpecialChar"><a href='../069allocate.subx.html#L23'>Heap</a></span>/imm32 -<span id="L126" class="LineNr"> 126 </span> <span class="subxS2Comment"># . . call</span> -<span id="L127" class="LineNr"> 127 </span> e8/call <a href='../070new-stream.subx.html#L8'>new-stream</a>/disp32 -<span id="L128" class="LineNr"> 128 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L129" class="LineNr"> 129 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L130" class="LineNr"> 130 </span> <span class="subxS1Comment"># . EDI = EAX</span> -<span id="L131" class="LineNr"> 131 </span> 89/copy 3/mod/direct 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EAX to EDI</span> -<span id="L132" class="LineNr"> 132 </span> <span class="subxComment"># write(new-data-segment, "== data\n")</span> -<span id="L133" class="LineNr"> 133 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L134" class="LineNr"> 134 </span> 68/push <span class="Constant">"== data\n"</span>/imm32 -<span id="L135" class="LineNr"> 135 </span> 57/push-EDI -<span id="L136" class="LineNr"> 136 </span> <span class="subxS2Comment"># . . call</span> -<span id="L137" class="LineNr"> 137 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L138" class="LineNr"> 138 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L139" class="LineNr"> 139 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L140" class="LineNr"> 140 </span><span class="Constant">$convert:line-loop</span>: -<span id="L141" class="LineNr"> 141 </span> <span class="subxComment"># clear-stream(line)</span> -<span id="L142" class="LineNr"> 142 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L143" class="LineNr"> 143 </span> 51/push-ECX -<span id="L144" class="LineNr"> 144 </span> <span class="subxS2Comment"># . . call</span> -<span id="L145" class="LineNr"> 145 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L146" class="LineNr"> 146 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L147" class="LineNr"> 147 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L148" class="LineNr"> 148 </span> <span class="subxComment"># read-line(in, line)</span> -<span id="L149" class="LineNr"> 149 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L150" class="LineNr"> 150 </span> 51/push-ECX -<span id="L151" class="LineNr"> 151 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+8)</span> -<span id="L152" class="LineNr"> 152 </span> <span class="subxS2Comment"># . . call</span> -<span id="L153" class="LineNr"> 153 </span> e8/call <a href='../071read-line.subx.html#L16'>read-line</a>/disp32 -<span id="L154" class="LineNr"> 154 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L155" class="LineNr"> 155 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L156" class="LineNr"> 156 </span><span class="Constant">$convert:check0</span>: -<span id="L157" class="LineNr"> 157 </span> <span class="subxComment"># if (line->write == 0) break</span> -<span id="L158" class="LineNr"> 158 </span> 81 7/subop/compare 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/imm32 <span class="subxComment"># compare *ECX</span> -<span id="L159" class="LineNr"> 159 </span> 0f 84/jump-if-equal $convert:break/disp32 -<span id="L160" class="LineNr"> 160 </span><span class="Constant">$convert:word-loop</span>: -<span id="L161" class="LineNr"> 161 </span> <span class="subxComment"># next-word(line, word-slice)</span> -<span id="L162" class="LineNr"> 162 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L163" class="LineNr"> 163 </span> 52/push-EDX -<span id="L164" class="LineNr"> 164 </span> 51/push-ECX -<span id="L165" class="LineNr"> 165 </span> <span class="subxS2Comment"># . . call</span> -<span id="L166" class="LineNr"> 166 </span> e8/call <a href='dquotes.subx.html#L584'>next-word</a>/disp32 -<span id="L167" class="LineNr"> 167 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L168" class="LineNr"> 168 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L169" class="LineNr"> 169 </span><span class="Constant">$convert:check1</span>: -<span id="L170" class="LineNr"> 170 </span> <span class="subxComment"># if (slice-empty?(word-slice)) break</span> -<span id="L171" class="LineNr"> 171 </span> <span class="subxS1Comment"># . EAX = slice-empty?(word-slice)</span> -<span id="L172" class="LineNr"> 172 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L173" class="LineNr"> 173 </span> 52/push-EDX -<span id="L174" class="LineNr"> 174 </span> <span class="subxS2Comment"># . . call</span> -<span id="L175" class="LineNr"> 175 </span> e8/call <a href='../072slice.subx.html#L16'>slice-empty?</a>/disp32 -<span id="L176" class="LineNr"> 176 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L177" class="LineNr"> 177 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L178" class="LineNr"> 178 </span> <span class="subxS1Comment"># . if (EAX != 0) break</span> -<span id="L179" class="LineNr"> 179 </span> 3d/compare-EAX-and 0/imm32 -<span id="L180" class="LineNr"> 180 </span> 0f 85/jump-if-not-equal $convert:next-line/disp32 -<span id="L181" class="LineNr"> 181 </span><span class="Constant">$convert:check-for-comment</span>: -<span id="L182" class="LineNr"> 182 </span> <span class="subxComment"># if (slice-starts-with?(word-slice, "#")) continue</span> -<span id="L183" class="LineNr"> 183 </span> <span class="subxS1Comment"># . start/ESI = word-slice->start</span> -<span id="L184" class="LineNr"> 184 </span> 8b/copy 0/mod/indirect 2/rm32/EDX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 6/r32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *EDX to ESI</span> -<span id="L185" class="LineNr"> 185 </span> <span class="subxS1Comment"># . c/EAX = *start</span> -<span id="L186" class="LineNr"> 186 </span> 31/xor 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># clear EAX</span> -<span id="L187" class="LineNr"> 187 </span> 8a/copy-byte 0/mod/indirect 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/AL <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy byte at *ESI to AL</span> -<span id="L188" class="LineNr"> 188 </span> <span class="subxS1Comment"># . if (EAX == '#') continue</span> -<span id="L189" class="LineNr"> 189 </span> 3d/compare-EAX-and 0x23/imm32/hash -<span id="L190" class="LineNr"> 190 </span> 74/jump-if-equal $convert:word-loop/disp8 -<span id="L191" class="LineNr"> 191 </span><span class="Constant">$convert:check-for-string-literal</span>: -<span id="L192" class="LineNr"> 192 </span> 3d/compare-EAX-and 0x22/imm32/hash -<span id="L193" class="LineNr"> 193 </span> 75/jump-if-not-equal $convert:regular-word/disp8 -<span id="L194" class="LineNr"> 194 </span><span class="Constant">$convert:string-literal</span>: -<span id="L195" class="LineNr"> 195 </span> <span class="subxComment"># process-string-literal(word-slice, out, new-data-segment)</span> -<span id="L196" class="LineNr"> 196 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L197" class="LineNr"> 197 </span> 57/push-EDI -<span id="L198" class="LineNr"> 198 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> -<span id="L199" class="LineNr"> 199 </span> 52/push-EDX -<span id="L200" class="LineNr"> 200 </span> <span class="subxS2Comment"># . . call</span> -<span id="L201" class="LineNr"> 201 </span> e8/call <a href='dquotes.subx.html#L256'>process-string-literal</a>/disp32 -<span id="L202" class="LineNr"> 202 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L203" class="LineNr"> 203 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L204" class="LineNr"> 204 </span> <span class="subxComment"># continue</span> -<span id="L205" class="LineNr"> 205 </span> eb/jump $convert:<a href='dquotes.subx.html#L584'>next-word</a>/disp8 -<span id="L206" class="LineNr"> 206 </span><span class="Constant">$convert:regular-word</span>: -<span id="L207" class="LineNr"> 207 </span> <span class="subxComment"># write-slice(out, word-slice)</span> -<span id="L208" class="LineNr"> 208 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L209" class="LineNr"> 209 </span> 52/push-EDX -<span id="L210" class="LineNr"> 210 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> -<span id="L211" class="LineNr"> 211 </span> <span class="subxS2Comment"># . . call</span> -<span id="L212" class="LineNr"> 212 </span> e8/call <a href='../072slice.subx.html#L707'>write-slice</a>/disp32 -<span id="L213" class="LineNr"> 213 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L214" class="LineNr"> 214 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L215" class="LineNr"> 215 </span> <span class="subxComment"># fall through</span> -<span id="L216" class="LineNr"> 216 </span><span class="Constant">$convert:<a href='dquotes.subx.html#L584'>next-word</a></span>: -<span id="L217" class="LineNr"> 217 </span> <span class="subxComment"># write-buffered(out, " ")</span> -<span id="L218" class="LineNr"> 218 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L219" class="LineNr"> 219 </span> 68/push <span class="Constant">" "</span>/imm32 -<span id="L220" class="LineNr"> 220 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> -<span id="L221" class="LineNr"> 221 </span> <span class="subxS2Comment"># . . call</span> -<span id="L222" class="LineNr"> 222 </span> e8/call <a href='../067write-buffered.subx.html#L16'>write-buffered</a>/disp32 -<span id="L223" class="LineNr"> 223 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L224" class="LineNr"> 224 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L225" class="LineNr"> 225 </span> <span class="subxComment"># loop</span> -<span id="L226" class="LineNr"> 226 </span> eb/jump $convert:word-loop/disp8 -<span id="L227" class="LineNr"> 227 </span><span class="Constant">$convert:next-line</span>: -<span id="L228" class="LineNr"> 228 </span> <span class="subxComment"># write-buffered(out, "\n")</span> -<span id="L229" class="LineNr"> 229 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L230" class="LineNr"> 230 </span> 68/push <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>/imm32 -<span id="L231" class="LineNr"> 231 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> -<span id="L232" class="LineNr"> 232 </span> <span class="subxS2Comment"># . . call</span> -<span id="L233" class="LineNr"> 233 </span> e8/call <a href='../067write-buffered.subx.html#L16'>write-buffered</a>/disp32 -<span id="L234" class="LineNr"> 234 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L235" class="LineNr"> 235 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L236" class="LineNr"> 236 </span> <span class="subxComment"># loop</span> -<span id="L237" class="LineNr"> 237 </span> e9/jump $convert:line-loop/disp32 -<span id="L238" class="LineNr"> 238 </span><span class="Constant">$convert:break</span>: -<span id="L239" class="LineNr"> 239 </span><span class="Constant">$convert:end</span>: -<span id="L240" class="LineNr"> 240 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L241" class="LineNr"> 241 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x214/imm32 <span class="subxComment"># add to ESP</span> -<span id="L242" class="LineNr"> 242 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L243" class="LineNr"> 243 </span> 5f/pop-to-EDI -<span id="L244" class="LineNr"> 244 </span> 5e/pop-to-ESI -<span id="L245" class="LineNr"> 245 </span> 5b/pop-to-EBX -<span id="L246" class="LineNr"> 246 </span> 5a/pop-to-EDX -<span id="L247" class="LineNr"> 247 </span> 59/pop-to-ECX -<span id="L248" class="LineNr"> 248 </span> 58/pop-to-EAX -<span id="L249" class="LineNr"> 249 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L250" class="LineNr"> 250 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L251" class="LineNr"> 251 </span> 5d/pop-to-EBP -<span id="L252" class="LineNr"> 252 </span> c3/return -<span id="L253" class="LineNr"> 253 </span> -<span id="L254" class="LineNr"> 254 </span><span class="subxComment"># Write out 'string-literal' in a new format to 'out-segment', assign it a new</span> -<span id="L255" class="LineNr"> 255 </span><span class="subxComment"># label, and write the new label out to 'out'.</span> -<span id="L256" class="LineNr"> 256 </span><span class="subxFunction">process-string-literal</span>: <span class="subxComment"># string-literal : (address slice), out : (address buffered-file), out-segment : (address stream)</span> -<span id="L257" class="LineNr"> 257 </span> <span class="subxComment"># pseudocode:</span> -<span id="L258" class="LineNr"> 258 </span> <span class="subxComment"># print(out-segment, "_string#{Next-string-literal}:\n")</span> -<span id="L259" class="LineNr"> 259 </span> <span class="subxComment"># emit-string-literal-data(out-segment, string-literal)</span> -<span id="L260" class="LineNr"> 260 </span> <span class="subxComment"># print(out, "_string#{Next-string-literal}")</span> -<span id="L261" class="LineNr"> 261 </span> <span class="subxComment"># emit-metadata(out, string-literal)</span> -<span id="L262" class="LineNr"> 262 </span> <span class="subxComment"># ++ *Next-string-literal</span> -<span id="L263" class="LineNr"> 263 </span> <span class="subxComment">#</span> -<span id="L264" class="LineNr"> 264 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L265" class="LineNr"> 265 </span> 55/push-EBP -<span id="L266" class="LineNr"> 266 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L267" class="LineNr"> 267 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L268" class="LineNr"> 268 </span> 51/push-ECX -<span id="L269" class="LineNr"> 269 </span> <span class="subxComment"># var int32-stream/ECX = stream(10) # number of decimal digits a 32-bit number can have</span> -<span id="L270" class="LineNr"> 270 </span> 81 5/subop/subtract 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xa/imm32 <span class="subxComment"># subtract from ESP</span> -<span id="L271" class="LineNr"> 271 </span> 68/push 0xa/imm32/decimal-digits-in-32bit-number -<span id="L272" class="LineNr"> 272 </span> 68/push 0/imm32/read -<span id="L273" class="LineNr"> 273 </span> 68/push 0/imm32/write -<span id="L274" class="LineNr"> 274 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> -<span id="L275" class="LineNr"> 275 </span> <span class="subxComment"># print(out-segment, "_string#{Next-string-literal}:\n")</span> -<span id="L276" class="LineNr"> 276 </span> <span class="subxS1Comment"># . write(out-segment, "_string")</span> -<span id="L277" class="LineNr"> 277 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L278" class="LineNr"> 278 </span> 68/push <span class="Constant">"_string"</span>/imm32 -<span id="L279" class="LineNr"> 279 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x10/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+16)</span> -<span id="L280" class="LineNr"> 280 </span> <span class="subxS2Comment"># . . call</span> -<span id="L281" class="LineNr"> 281 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L282" class="LineNr"> 282 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L283" class="LineNr"> 283 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L284" class="LineNr"> 284 </span> <span class="subxS1Comment"># . print-int32-decimal(out-segment, *Next-string-literal)</span> -<span id="L285" class="LineNr"> 285 </span> <span class="subxS1Comment"># . write(out-segment, ":\n")</span> -<span id="L286" class="LineNr"> 286 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L287" class="LineNr"> 287 </span> 68/push <span class="Constant">":\n"</span>/imm32 -<span id="L288" class="LineNr"> 288 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x10/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+16)</span> -<span id="L289" class="LineNr"> 289 </span> <span class="subxS2Comment"># . . call</span> -<span id="L290" class="LineNr"> 290 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L291" class="LineNr"> 291 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L292" class="LineNr"> 292 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L293" class="LineNr"> 293 </span> <span class="subxComment"># emit-string-literal-data(out-segment, string-literal)</span> -<span id="L294" class="LineNr"> 294 </span> <span class="subxComment"># write(out-segment, "\n")</span> -<span id="L295" class="LineNr"> 295 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L296" class="LineNr"> 296 </span> 68/push <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>/imm32 -<span id="L297" class="LineNr"> 297 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x10/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+16)</span> -<span id="L298" class="LineNr"> 298 </span> <span class="subxS2Comment"># . . call</span> -<span id="L299" class="LineNr"> 299 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L300" class="LineNr"> 300 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L301" class="LineNr"> 301 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L302" class="LineNr"> 302 </span> <span class="subxComment"># print(out, "_string#{Next-string-literal}")</span> -<span id="L303" class="LineNr"> 303 </span> <span class="subxS1Comment"># . write-buffered(out, "_string")</span> -<span id="L304" class="LineNr"> 304 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L305" class="LineNr"> 305 </span> 68/push <span class="Constant">"_string"</span>/imm32 -<span id="L306" class="LineNr"> 306 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> -<span id="L307" class="LineNr"> 307 </span> <span class="subxS2Comment"># . . call</span> -<span id="L308" class="LineNr"> 308 </span> e8/call <a href='../067write-buffered.subx.html#L16'>write-buffered</a>/disp32 -<span id="L309" class="LineNr"> 309 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L310" class="LineNr"> 310 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L311" class="LineNr"> 311 </span> <span class="subxS1Comment"># . print-int32-decimal(tmp, *Next-string-literal)</span> -<span id="L312" class="LineNr"> 312 </span> <span class="subxComment"># emit-metadata(out, string-literal)</span> -<span id="L313" class="LineNr"> 313 </span> <span class="subxComment"># ++ *Next-string-literal</span> -<span id="L314" class="LineNr"> 314 </span> ff 0/subop/increment 0/mod/indirect 5/rm32/.disp32 <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="SpecialChar"><a href='dquotes.subx.html#L1058'>Next-string-literal</a></span>/disp32 <span class="subxComment"># increment *Num-test-failures</span> -<span id="L315" class="LineNr"> 315 </span><span class="Constant">$process-string-literal:end</span>: -<span id="L316" class="LineNr"> 316 </span> <span class="subxS1Comment"># . reclaim locals</span> -<span id="L317" class="LineNr"> 317 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x16/imm32 <span class="subxComment"># add to ESP</span> -<span id="L318" class="LineNr"> 318 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L319" class="LineNr"> 319 </span> 59/pop-to-ECX -<span id="L320" class="LineNr"> 320 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L321" class="LineNr"> 321 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L322" class="LineNr"> 322 </span> 5d/pop-to-EBP -<span id="L323" class="LineNr"> 323 </span> c3/return -<span id="L324" class="LineNr"> 324 </span> -<span id="L325" class="LineNr"> 325 </span><span class="subxTest">test-convert-is-idempotent-by-default</span>: -<span id="L326" class="LineNr"> 326 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L327" class="LineNr"> 327 </span> 55/push-EBP -<span id="L328" class="LineNr"> 328 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L329" class="LineNr"> 329 </span> <span class="subxComment"># setup</span> -<span id="L330" class="LineNr"> 330 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> -<span id="L331" class="LineNr"> 331 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L332" class="LineNr"> 332 </span> 68/push _test-input-stream/imm32 -<span id="L333" class="LineNr"> 333 </span> <span class="subxS2Comment"># . . call</span> -<span id="L334" class="LineNr"> 334 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L335" class="LineNr"> 335 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L336" class="LineNr"> 336 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L337" class="LineNr"> 337 </span> <span class="subxS1Comment"># . clear-stream(_test-input-buffered-file+4)</span> -<span id="L338" class="LineNr"> 338 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L339" class="LineNr"> 339 </span> b8/copy-to-EAX _test-input-buffered-file/imm32 -<span id="L340" class="LineNr"> 340 </span> 05/add-to-EAX 4/imm32 -<span id="L341" class="LineNr"> 341 </span> 50/push-EAX -<span id="L342" class="LineNr"> 342 </span> <span class="subxS2Comment"># . . call</span> -<span id="L343" class="LineNr"> 343 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L344" class="LineNr"> 344 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L345" class="LineNr"> 345 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L346" class="LineNr"> 346 </span> <span class="subxS1Comment"># . clear-stream(_test-output-stream)</span> -<span id="L347" class="LineNr"> 347 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L348" class="LineNr"> 348 </span> 68/push _test-output-stream/imm32 -<span id="L349" class="LineNr"> 349 </span> <span class="subxS2Comment"># . . call</span> -<span id="L350" class="LineNr"> 350 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L351" class="LineNr"> 351 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L352" class="LineNr"> 352 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L353" class="LineNr"> 353 </span> <span class="subxS1Comment"># . clear-stream(_test-output-buffered-file+4)</span> -<span id="L354" class="LineNr"> 354 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L355" class="LineNr"> 355 </span> b8/copy-to-EAX _test-output-buffered-file/imm32 -<span id="L356" class="LineNr"> 356 </span> 05/add-to-EAX 4/imm32 -<span id="L357" class="LineNr"> 357 </span> 50/push-EAX -<span id="L358" class="LineNr"> 358 </span> <span class="subxS2Comment"># . . call</span> -<span id="L359" class="LineNr"> 359 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L360" class="LineNr"> 360 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L361" class="LineNr"> 361 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L362" class="LineNr"> 362 </span> <span class="subxComment"># initialize input (meta comments in parens)</span> -<span id="L363" class="LineNr"> 363 </span> <span class="subxComment"># # comment 1</span> -<span id="L364" class="LineNr"> 364 </span> <span class="subxComment"># # comment 2 indented</span> -<span id="L365" class="LineNr"> 365 </span> <span class="subxComment"># == code (new segment)</span> -<span id="L366" class="LineNr"> 366 </span> <span class="subxComment"># # comment 3 inside a segment</span> -<span id="L367" class="LineNr"> 367 </span> <span class="subxComment"># 1</span> -<span id="L368" class="LineNr"> 368 </span> <span class="subxComment"># (empty line)</span> -<span id="L369" class="LineNr"> 369 </span> <span class="subxComment"># 2 3 # comment 4 inline with other contents</span> -<span id="L370" class="LineNr"> 370 </span> <span class="subxComment"># == data (new segment)</span> -<span id="L371" class="LineNr"> 371 </span> <span class="subxComment"># 4 5/imm32</span> -<span id="L372" class="LineNr"> 372 </span> <span class="subxS1Comment"># . write(_test-input-stream, "# comment 1\n")</span> -<span id="L373" class="LineNr"> 373 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L374" class="LineNr"> 374 </span> 68/push <span class="Constant">"# comment 1\n"</span>/imm32 -<span id="L375" class="LineNr"> 375 </span> 68/push _test-input-stream/imm32 -<span id="L376" class="LineNr"> 376 </span> <span class="subxS2Comment"># . . call</span> -<span id="L377" class="LineNr"> 377 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L378" class="LineNr"> 378 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L379" class="LineNr"> 379 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L380" class="LineNr"> 380 </span> <span class="subxS1Comment"># . write(_test-input-stream, " # comment 2 indented\n")</span> -<span id="L381" class="LineNr"> 381 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L382" class="LineNr"> 382 </span> 68/push <span class="Constant">" # comment 2 indented\n"</span>/imm32 -<span id="L383" class="LineNr"> 383 </span> 68/push _test-input-stream/imm32 -<span id="L384" class="LineNr"> 384 </span> <span class="subxS2Comment"># . . call</span> -<span id="L385" class="LineNr"> 385 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L386" class="LineNr"> 386 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L387" class="LineNr"> 387 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L388" class="LineNr"> 388 </span> <span class="subxS1Comment"># . write(_test-input-stream, "== code\n")</span> -<span id="L389" class="LineNr"> 389 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L390" class="LineNr"> 390 </span> 68/push <span class="Constant">"== code\n"</span>/imm32 -<span id="L391" class="LineNr"> 391 </span> 68/push _test-input-stream/imm32 -<span id="L392" class="LineNr"> 392 </span> <span class="subxS2Comment"># . . call</span> -<span id="L393" class="LineNr"> 393 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L394" class="LineNr"> 394 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L395" class="LineNr"> 395 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L396" class="LineNr"> 396 </span> <span class="subxS1Comment"># . write(_test-input-stream, "# comment 3 inside a segment\n")</span> -<span id="L397" class="LineNr"> 397 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L398" class="LineNr"> 398 </span> 68/push <span class="Constant">"# comment 3 inside a segment\n"</span>/imm32 -<span id="L399" class="LineNr"> 399 </span> 68/push _test-input-stream/imm32 -<span id="L400" class="LineNr"> 400 </span> <span class="subxS2Comment"># . . call</span> -<span id="L401" class="LineNr"> 401 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L402" class="LineNr"> 402 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L403" class="LineNr"> 403 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L404" class="LineNr"> 404 </span> <span class="subxS1Comment"># . write(_test-input-stream, "1\n")</span> -<span id="L405" class="LineNr"> 405 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L406" class="LineNr"> 406 </span> 68/push <span class="Constant">"1\n"</span>/imm32 -<span id="L407" class="LineNr"> 407 </span> 68/push _test-input-stream/imm32 -<span id="L408" class="LineNr"> 408 </span> <span class="subxS2Comment"># . . call</span> -<span id="L409" class="LineNr"> 409 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L410" class="LineNr"> 410 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L411" class="LineNr"> 411 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L412" class="LineNr"> 412 </span> <span class="subxS1Comment"># . write(_test-input-stream, "\n") # empty line</span> -<span id="L413" class="LineNr"> 413 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L414" class="LineNr"> 414 </span> 68/push <span class="Constant">"\n"</span>/imm32 -<span id="L415" class="LineNr"> 415 </span> 68/push _test-input-stream/imm32 -<span id="L416" class="LineNr"> 416 </span> <span class="subxS2Comment"># . . call</span> -<span id="L417" class="LineNr"> 417 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L418" class="LineNr"> 418 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L419" class="LineNr"> 419 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L420" class="LineNr"> 420 </span> <span class="subxS1Comment"># . write(_test-input-stream, "2 3 # comment 4 inline with other contents\n")</span> -<span id="L421" class="LineNr"> 421 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L422" class="LineNr"> 422 </span> 68/push <span class="Constant">"2 3 # comment 4 inline with other contents\n"</span>/imm32 -<span id="L423" class="LineNr"> 423 </span> 68/push _test-input-stream/imm32 -<span id="L424" class="LineNr"> 424 </span> <span class="subxS2Comment"># . . call</span> -<span id="L425" class="LineNr"> 425 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L426" class="LineNr"> 426 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L427" class="LineNr"> 427 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L428" class="LineNr"> 428 </span> <span class="subxS1Comment"># . write(_test-input-stream, "== data\n")</span> -<span id="L429" class="LineNr"> 429 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L430" class="LineNr"> 430 </span> 68/push <span class="Constant">"== data\n"</span>/imm32 -<span id="L431" class="LineNr"> 431 </span> 68/push _test-input-stream/imm32 -<span id="L432" class="LineNr"> 432 </span> <span class="subxS2Comment"># . . call</span> -<span id="L433" class="LineNr"> 433 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L434" class="LineNr"> 434 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L435" class="LineNr"> 435 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L436" class="LineNr"> 436 </span> <span class="subxS1Comment"># . write(_test-input-stream, "4 5/imm32\n")</span> -<span id="L437" class="LineNr"> 437 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L438" class="LineNr"> 438 </span> 68/push <span class="Constant">"4 5/imm32\n"</span>/imm32 -<span id="L439" class="LineNr"> 439 </span> 68/push _test-input-stream/imm32 -<span id="L440" class="LineNr"> 440 </span> <span class="subxS2Comment"># . . call</span> -<span id="L441" class="LineNr"> 441 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L442" class="LineNr"> 442 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L443" class="LineNr"> 443 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L444" class="LineNr"> 444 </span> <span class="subxComment"># convert(_test-input-buffered-file, _test-output-buffered-file)</span> -<span id="L445" class="LineNr"> 445 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L446" class="LineNr"> 446 </span> 68/push _test-output-buffered-file/imm32 -<span id="L447" class="LineNr"> 447 </span> 68/push _test-input-buffered-file/imm32 -<span id="L448" class="LineNr"> 448 </span> <span class="subxS2Comment"># . . call</span> -<span id="L449" class="LineNr"> 449 </span> e8/call <a href='dquotes.subx.html#L78'>convert</a>/disp32 -<span id="L450" class="LineNr"> 450 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L451" class="LineNr"> 451 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L452" class="LineNr"> 452 </span> <span class="subxS1Comment"># . flush(_test-output-buffered-file)</span> -<span id="L453" class="LineNr"> 453 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L454" class="LineNr"> 454 </span> 68/push _test-output-buffered-file/imm32 -<span id="L455" class="LineNr"> 455 </span> <span class="subxS2Comment"># . . call</span> -<span id="L456" class="LineNr"> 456 </span> e8/call <a href='../064write-byte.subx.html#L79'>flush</a>/disp32 -<span id="L457" class="LineNr"> 457 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L458" class="LineNr"> 458 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L459" class="LineNr"> 459 </span> <span class="subxComment"># check output</span> -<span id="L460" class="LineNr"> 460 </span> <span class="subxComment"># (comment dropped for now)</span> +<span id="L74" class="LineNr"> 74 </span><span class="subxFunction">convert</span>: <span class="subxComment"># in : (address buffered-file), out : (address buffered-file) -> <void></span> +<span id="L75" class="LineNr"> 75 </span> <span class="subxComment"># pseudocode:</span> +<span id="L76" class="LineNr"> 76 </span> <span class="subxComment"># var line = new-stream(512, 1)</span> +<span id="L77" class="LineNr"> 77 </span> <span class="subxComment"># var new-data-segment = new-stream(Heap, Segment-size, 1)</span> +<span id="L78" class="LineNr"> 78 </span> <span class="subxComment"># write-stream(new-data-segment, "== data\n")</span> +<span id="L79" class="LineNr"> 79 </span> <span class="subxComment"># while true</span> +<span id="L80" class="LineNr"> 80 </span> <span class="subxComment"># clear-stream(line)</span> +<span id="L81" class="LineNr"> 81 </span> <span class="subxComment"># read-line(in, line)</span> +<span id="L82" class="LineNr"> 82 </span> <span class="subxComment"># if (line->write == 0) break # end of file</span> +<span id="L83" class="LineNr"> 83 </span> <span class="subxComment"># while true</span> +<span id="L84" class="LineNr"> 84 </span> <span class="subxComment"># var word-slice = next-word(line)</span> +<span id="L85" class="LineNr"> 85 </span> <span class="subxComment"># if slice-empty?(word-slice) # end of line</span> +<span id="L86" class="LineNr"> 86 </span> <span class="subxComment"># break</span> +<span id="L87" class="LineNr"> 87 </span> <span class="subxComment"># if slice-starts-with?(word-slice, "#") # comment</span> +<span id="L88" class="LineNr"> 88 </span> <span class="subxComment"># continue</span> +<span id="L89" class="LineNr"> 89 </span> <span class="subxComment"># if slice-starts-with?(word-slice, '"') # string literal <== what we're here for</span> +<span id="L90" class="LineNr"> 90 </span> <span class="subxComment"># process-string-literal(word-slice, out, new-data-segment)</span> +<span id="L91" class="LineNr"> 91 </span> <span class="subxComment"># else</span> +<span id="L92" class="LineNr"> 92 </span> <span class="subxComment"># write-slice(out, word-slice)</span> +<span id="L93" class="LineNr"> 93 </span> <span class="subxComment"># write-stream-data(out, new-data-segment)</span> +<span id="L94" class="LineNr"> 94 </span> <span class="subxComment"># flush(out)</span> +<span id="L95" class="LineNr"> 95 </span> <span class="subxComment">#</span> +<span id="L96" class="LineNr"> 96 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L97" class="LineNr"> 97 </span> 55/push-EBP +<span id="L98" class="LineNr"> 98 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L99" class="LineNr"> 99 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L100" class="LineNr"> 100 </span> 50/push-EAX +<span id="L101" class="LineNr"> 101 </span> 51/push-ECX +<span id="L102" class="LineNr"> 102 </span> 52/push-EDX +<span id="L103" class="LineNr"> 103 </span> 53/push-EBX +<span id="L104" class="LineNr"> 104 </span> 56/push-ESI +<span id="L105" class="LineNr"> 105 </span> 57/push-EDI +<span id="L106" class="LineNr"> 106 </span> <span class="subxComment"># var line/ECX : (address stream byte) = stream(512)</span> +<span id="L107" class="LineNr"> 107 </span> 81 5/subop/subtract 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x200/imm32 <span class="subxComment"># subtract from ESP</span> +<span id="L108" class="LineNr"> 108 </span> 68/push 0x200/imm32/length +<span id="L109" class="LineNr"> 109 </span> 68/push 0/imm32/read +<span id="L110" class="LineNr"> 110 </span> 68/push 0/imm32/write +<span id="L111" class="LineNr"> 111 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> +<span id="L112" class="LineNr"> 112 </span> <span class="subxComment"># var word-slice/EDX = {0, 0}</span> +<span id="L113" class="LineNr"> 113 </span> 68/push 0/imm32/end +<span id="L114" class="LineNr"> 114 </span> 68/push 0/imm32/curr +<span id="L115" class="LineNr"> 115 </span> 89/copy 3/mod/direct 2/rm32/EDX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EDX</span> +<span id="L116" class="LineNr"> 116 </span> <span class="subxComment"># new-data-segment/EDI = new-stream(Heap, Segment-size, 1)</span> +<span id="L117" class="LineNr"> 117 </span> <span class="subxS1Comment"># . EAX = new-stream(Heap, Segment-size, 1)</span> +<span id="L118" class="LineNr"> 118 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L119" class="LineNr"> 119 </span> 68/push 1/imm32 +<span id="L120" class="LineNr"> 120 </span> ff 6/subop/push 0/mod/indirect 5/rm32/.disp32 <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="SpecialChar"><a href='dquotes.subx.html#L1049'>Segment-size</a></span>/disp32 <span class="subxComment"># push *Segment-size</span> +<span id="L121" class="LineNr"> 121 </span> 68/push <span class="SpecialChar"><a href='../069allocate.subx.html#L23'>Heap</a></span>/imm32 +<span id="L122" class="LineNr"> 122 </span> <span class="subxS2Comment"># . . call</span> +<span id="L123" class="LineNr"> 123 </span> e8/call <a href='../070new-stream.subx.html#L8'>new-stream</a>/disp32 +<span id="L124" class="LineNr"> 124 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L125" class="LineNr"> 125 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L126" class="LineNr"> 126 </span> <span class="subxS1Comment"># . EDI = EAX</span> +<span id="L127" class="LineNr"> 127 </span> 89/copy 3/mod/direct 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EAX to EDI</span> +<span id="L128" class="LineNr"> 128 </span> <span class="subxComment"># write(new-data-segment, "== data\n")</span> +<span id="L129" class="LineNr"> 129 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L130" class="LineNr"> 130 </span> 68/push <span class="Constant">"== data\n"</span>/imm32 +<span id="L131" class="LineNr"> 131 </span> 57/push-EDI +<span id="L132" class="LineNr"> 132 </span> <span class="subxS2Comment"># . . call</span> +<span id="L133" class="LineNr"> 133 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L134" class="LineNr"> 134 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L135" class="LineNr"> 135 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L136" class="LineNr"> 136 </span><span class="Constant">$convert:line-loop</span>: +<span id="L137" class="LineNr"> 137 </span> <span class="subxComment"># clear-stream(line)</span> +<span id="L138" class="LineNr"> 138 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L139" class="LineNr"> 139 </span> 51/push-ECX +<span id="L140" class="LineNr"> 140 </span> <span class="subxS2Comment"># . . call</span> +<span id="L141" class="LineNr"> 141 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L142" class="LineNr"> 142 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L143" class="LineNr"> 143 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L144" class="LineNr"> 144 </span> <span class="subxComment"># read-line(in, line)</span> +<span id="L145" class="LineNr"> 145 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L146" class="LineNr"> 146 </span> 51/push-ECX +<span id="L147" class="LineNr"> 147 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+8)</span> +<span id="L148" class="LineNr"> 148 </span> <span class="subxS2Comment"># . . call</span> +<span id="L149" class="LineNr"> 149 </span> e8/call <a href='../071read-line.subx.html#L16'>read-line</a>/disp32 +<span id="L150" class="LineNr"> 150 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L151" class="LineNr"> 151 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L152" class="LineNr"> 152 </span><span class="Constant">$convert:check0</span>: +<span id="L153" class="LineNr"> 153 </span> <span class="subxComment"># if (line->write == 0) break</span> +<span id="L154" class="LineNr"> 154 </span> 81 7/subop/compare 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/imm32 <span class="subxComment"># compare *ECX</span> +<span id="L155" class="LineNr"> 155 </span> 0f 84/jump-if-equal $convert:break/disp32 +<span id="L156" class="LineNr"> 156 </span><span class="Constant">$convert:word-loop</span>: +<span id="L157" class="LineNr"> 157 </span> <span class="subxComment"># next-word(line, word-slice)</span> +<span id="L158" class="LineNr"> 158 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L159" class="LineNr"> 159 </span> 52/push-EDX +<span id="L160" class="LineNr"> 160 </span> 51/push-ECX +<span id="L161" class="LineNr"> 161 </span> <span class="subxS2Comment"># . . call</span> +<span id="L162" class="LineNr"> 162 </span> e8/call <a href='dquotes.subx.html#L580'>next-word</a>/disp32 +<span id="L163" class="LineNr"> 163 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L164" class="LineNr"> 164 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L165" class="LineNr"> 165 </span><span class="Constant">$convert:check1</span>: +<span id="L166" class="LineNr"> 166 </span> <span class="subxComment"># if (slice-empty?(word-slice)) break</span> +<span id="L167" class="LineNr"> 167 </span> <span class="subxS1Comment"># . EAX = slice-empty?(word-slice)</span> +<span id="L168" class="LineNr"> 168 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L169" class="LineNr"> 169 </span> 52/push-EDX +<span id="L170" class="LineNr"> 170 </span> <span class="subxS2Comment"># . . call</span> +<span id="L171" class="LineNr"> 171 </span> e8/call <a href='../072slice.subx.html#L16'>slice-empty?</a>/disp32 +<span id="L172" class="LineNr"> 172 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L173" class="LineNr"> 173 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L174" class="LineNr"> 174 </span> <span class="subxS1Comment"># . if (EAX != 0) break</span> +<span id="L175" class="LineNr"> 175 </span> 3d/compare-EAX-and 0/imm32 +<span id="L176" class="LineNr"> 176 </span> 0f 85/jump-if-not-equal $convert:next-line/disp32 +<span id="L177" class="LineNr"> 177 </span><span class="Constant">$convert:check-for-comment</span>: +<span id="L178" class="LineNr"> 178 </span> <span class="subxComment"># if (slice-starts-with?(word-slice, "#")) continue</span> +<span id="L179" class="LineNr"> 179 </span> <span class="subxS1Comment"># . start/ESI = word-slice->start</span> +<span id="L180" class="LineNr"> 180 </span> 8b/copy 0/mod/indirect 2/rm32/EDX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 6/r32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *EDX to ESI</span> +<span id="L181" class="LineNr"> 181 </span> <span class="subxS1Comment"># . c/EAX = *start</span> +<span id="L182" class="LineNr"> 182 </span> 31/xor 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># clear EAX</span> +<span id="L183" class="LineNr"> 183 </span> 8a/copy-byte 0/mod/indirect 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/AL <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy byte at *ESI to AL</span> +<span id="L184" class="LineNr"> 184 </span> <span class="subxS1Comment"># . if (EAX == '#') continue</span> +<span id="L185" class="LineNr"> 185 </span> 3d/compare-EAX-and 0x23/imm32/hash +<span id="L186" class="LineNr"> 186 </span> 74/jump-if-equal $convert:word-loop/disp8 +<span id="L187" class="LineNr"> 187 </span><span class="Constant">$convert:check-for-string-literal</span>: +<span id="L188" class="LineNr"> 188 </span> 3d/compare-EAX-and 0x22/imm32/hash +<span id="L189" class="LineNr"> 189 </span> 75/jump-if-not-equal $convert:regular-word/disp8 +<span id="L190" class="LineNr"> 190 </span><span class="Constant">$convert:string-literal</span>: +<span id="L191" class="LineNr"> 191 </span> <span class="subxComment"># process-string-literal(word-slice, out, new-data-segment)</span> +<span id="L192" class="LineNr"> 192 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L193" class="LineNr"> 193 </span> 57/push-EDI +<span id="L194" class="LineNr"> 194 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> +<span id="L195" class="LineNr"> 195 </span> 52/push-EDX +<span id="L196" class="LineNr"> 196 </span> <span class="subxS2Comment"># . . call</span> +<span id="L197" class="LineNr"> 197 </span> e8/call <a href='dquotes.subx.html#L252'>process-string-literal</a>/disp32 +<span id="L198" class="LineNr"> 198 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L199" class="LineNr"> 199 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L200" class="LineNr"> 200 </span> <span class="subxComment"># continue</span> +<span id="L201" class="LineNr"> 201 </span> eb/jump $convert:<a href='dquotes.subx.html#L580'>next-word</a>/disp8 +<span id="L202" class="LineNr"> 202 </span><span class="Constant">$convert:regular-word</span>: +<span id="L203" class="LineNr"> 203 </span> <span class="subxComment"># write-slice(out, word-slice)</span> +<span id="L204" class="LineNr"> 204 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L205" class="LineNr"> 205 </span> 52/push-EDX +<span id="L206" class="LineNr"> 206 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> +<span id="L207" class="LineNr"> 207 </span> <span class="subxS2Comment"># . . call</span> +<span id="L208" class="LineNr"> 208 </span> e8/call <a href='../072slice.subx.html#L707'>write-slice</a>/disp32 +<span id="L209" class="LineNr"> 209 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L210" class="LineNr"> 210 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L211" class="LineNr"> 211 </span> <span class="subxComment"># fall through</span> +<span id="L212" class="LineNr"> 212 </span><span class="Constant">$convert:<a href='dquotes.subx.html#L580'>next-word</a></span>: +<span id="L213" class="LineNr"> 213 </span> <span class="subxComment"># write-buffered(out, " ")</span> +<span id="L214" class="LineNr"> 214 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L215" class="LineNr"> 215 </span> 68/push <span class="Constant">" "</span>/imm32 +<span id="L216" class="LineNr"> 216 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> +<span id="L217" class="LineNr"> 217 </span> <span class="subxS2Comment"># . . call</span> +<span id="L218" class="LineNr"> 218 </span> e8/call <a href='../067write-buffered.subx.html#L16'>write-buffered</a>/disp32 +<span id="L219" class="LineNr"> 219 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L220" class="LineNr"> 220 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L221" class="LineNr"> 221 </span> <span class="subxComment"># loop</span> +<span id="L222" class="LineNr"> 222 </span> eb/jump $convert:word-loop/disp8 +<span id="L223" class="LineNr"> 223 </span><span class="Constant">$convert:next-line</span>: +<span id="L224" class="LineNr"> 224 </span> <span class="subxComment"># write-buffered(out, "\n")</span> +<span id="L225" class="LineNr"> 225 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L226" class="LineNr"> 226 </span> 68/push <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>/imm32 +<span id="L227" class="LineNr"> 227 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> +<span id="L228" class="LineNr"> 228 </span> <span class="subxS2Comment"># . . call</span> +<span id="L229" class="LineNr"> 229 </span> e8/call <a href='../067write-buffered.subx.html#L16'>write-buffered</a>/disp32 +<span id="L230" class="LineNr"> 230 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L231" class="LineNr"> 231 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L232" class="LineNr"> 232 </span> <span class="subxComment"># loop</span> +<span id="L233" class="LineNr"> 233 </span> e9/jump $convert:line-loop/disp32 +<span id="L234" class="LineNr"> 234 </span><span class="Constant">$convert:break</span>: +<span id="L235" class="LineNr"> 235 </span><span class="Constant">$convert:end</span>: +<span id="L236" class="LineNr"> 236 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L237" class="LineNr"> 237 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x214/imm32 <span class="subxComment"># add to ESP</span> +<span id="L238" class="LineNr"> 238 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L239" class="LineNr"> 239 </span> 5f/pop-to-EDI +<span id="L240" class="LineNr"> 240 </span> 5e/pop-to-ESI +<span id="L241" class="LineNr"> 241 </span> 5b/pop-to-EBX +<span id="L242" class="LineNr"> 242 </span> 5a/pop-to-EDX +<span id="L243" class="LineNr"> 243 </span> 59/pop-to-ECX +<span id="L244" class="LineNr"> 244 </span> 58/pop-to-EAX +<span id="L245" class="LineNr"> 245 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L246" class="LineNr"> 246 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L247" class="LineNr"> 247 </span> 5d/pop-to-EBP +<span id="L248" class="LineNr"> 248 </span> c3/return +<span id="L249" class="LineNr"> 249 </span> +<span id="L250" class="LineNr"> 250 </span><span class="subxComment"># Write out 'string-literal' in a new format to 'out-segment', assign it a new</span> +<span id="L251" class="LineNr"> 251 </span><span class="subxComment"># label, and write the new label out to 'out'.</span> +<span id="L252" class="LineNr"> 252 </span><span class="subxFunction">process-string-literal</span>: <span class="subxComment"># string-literal : (address slice), out : (address buffered-file), out-segment : (address stream)</span> +<span id="L253" class="LineNr"> 253 </span> <span class="subxComment"># pseudocode:</span> +<span id="L254" class="LineNr"> 254 </span> <span class="subxComment"># print(out-segment, "_string#{Next-string-literal}:\n")</span> +<span id="L255" class="LineNr"> 255 </span> <span class="subxComment"># emit-string-literal-data(out-segment, string-literal)</span> +<span id="L256" class="LineNr"> 256 </span> <span class="subxComment"># print(out, "_string#{Next-string-literal}")</span> +<span id="L257" class="LineNr"> 257 </span> <span class="subxComment"># emit-metadata(out, string-literal)</span> +<span id="L258" class="LineNr"> 258 </span> <span class="subxComment"># ++ *Next-string-literal</span> +<span id="L259" class="LineNr"> 259 </span> <span class="subxComment">#</span> +<span id="L260" class="LineNr"> 260 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L261" class="LineNr"> 261 </span> 55/push-EBP +<span id="L262" class="LineNr"> 262 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L263" class="LineNr"> 263 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L264" class="LineNr"> 264 </span> 51/push-ECX +<span id="L265" class="LineNr"> 265 </span> <span class="subxComment"># var int32-stream/ECX = stream(10) # number of decimal digits a 32-bit number can have</span> +<span id="L266" class="LineNr"> 266 </span> 81 5/subop/subtract 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xa/imm32 <span class="subxComment"># subtract from ESP</span> +<span id="L267" class="LineNr"> 267 </span> 68/push 0xa/imm32/decimal-digits-in-32bit-number +<span id="L268" class="LineNr"> 268 </span> 68/push 0/imm32/read +<span id="L269" class="LineNr"> 269 </span> 68/push 0/imm32/write +<span id="L270" class="LineNr"> 270 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> +<span id="L271" class="LineNr"> 271 </span> <span class="subxComment"># print(out-segment, "_string#{Next-string-literal}:\n")</span> +<span id="L272" class="LineNr"> 272 </span> <span class="subxS1Comment"># . write(out-segment, "_string")</span> +<span id="L273" class="LineNr"> 273 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L274" class="LineNr"> 274 </span> 68/push <span class="Constant">"_string"</span>/imm32 +<span id="L275" class="LineNr"> 275 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x10/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+16)</span> +<span id="L276" class="LineNr"> 276 </span> <span class="subxS2Comment"># . . call</span> +<span id="L277" class="LineNr"> 277 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L278" class="LineNr"> 278 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L279" class="LineNr"> 279 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L280" class="LineNr"> 280 </span> <span class="subxS1Comment"># . print-int32-decimal(out-segment, *Next-string-literal)</span> +<span id="L281" class="LineNr"> 281 </span> <span class="subxS1Comment"># . write(out-segment, ":\n")</span> +<span id="L282" class="LineNr"> 282 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L283" class="LineNr"> 283 </span> 68/push <span class="Constant">":\n"</span>/imm32 +<span id="L284" class="LineNr"> 284 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x10/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+16)</span> +<span id="L285" class="LineNr"> 285 </span> <span class="subxS2Comment"># . . call</span> +<span id="L286" class="LineNr"> 286 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L287" class="LineNr"> 287 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L288" class="LineNr"> 288 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L289" class="LineNr"> 289 </span> <span class="subxComment"># emit-string-literal-data(out-segment, string-literal)</span> +<span id="L290" class="LineNr"> 290 </span> <span class="subxComment"># write(out-segment, "\n")</span> +<span id="L291" class="LineNr"> 291 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L292" class="LineNr"> 292 </span> 68/push <span class="SpecialChar"><a href='../051test.subx.html#L83'>Newline</a></span>/imm32 +<span id="L293" class="LineNr"> 293 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x10/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+16)</span> +<span id="L294" class="LineNr"> 294 </span> <span class="subxS2Comment"># . . call</span> +<span id="L295" class="LineNr"> 295 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L296" class="LineNr"> 296 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L297" class="LineNr"> 297 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L298" class="LineNr"> 298 </span> <span class="subxComment"># print(out, "_string#{Next-string-literal}")</span> +<span id="L299" class="LineNr"> 299 </span> <span class="subxS1Comment"># . write-buffered(out, "_string")</span> +<span id="L300" class="LineNr"> 300 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L301" class="LineNr"> 301 </span> 68/push <span class="Constant">"_string"</span>/imm32 +<span id="L302" class="LineNr"> 302 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> +<span id="L303" class="LineNr"> 303 </span> <span class="subxS2Comment"># . . call</span> +<span id="L304" class="LineNr"> 304 </span> e8/call <a href='../067write-buffered.subx.html#L16'>write-buffered</a>/disp32 +<span id="L305" class="LineNr"> 305 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L306" class="LineNr"> 306 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L307" class="LineNr"> 307 </span> <span class="subxS1Comment"># . print-int32-decimal(tmp, *Next-string-literal)</span> +<span id="L308" class="LineNr"> 308 </span> <span class="subxComment"># emit-metadata(out, string-literal)</span> +<span id="L309" class="LineNr"> 309 </span> <span class="subxComment"># ++ *Next-string-literal</span> +<span id="L310" class="LineNr"> 310 </span> ff 0/subop/increment 0/mod/indirect 5/rm32/.disp32 <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="SpecialChar"><a href='dquotes.subx.html#L1054'>Next-string-literal</a></span>/disp32 <span class="subxComment"># increment *Num-test-failures</span> +<span id="L311" class="LineNr"> 311 </span><span class="Constant">$process-string-literal:end</span>: +<span id="L312" class="LineNr"> 312 </span> <span class="subxS1Comment"># . reclaim locals</span> +<span id="L313" class="LineNr"> 313 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0x16/imm32 <span class="subxComment"># add to ESP</span> +<span id="L314" class="LineNr"> 314 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L315" class="LineNr"> 315 </span> 59/pop-to-ECX +<span id="L316" class="LineNr"> 316 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L317" class="LineNr"> 317 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L318" class="LineNr"> 318 </span> 5d/pop-to-EBP +<span id="L319" class="LineNr"> 319 </span> c3/return +<span id="L320" class="LineNr"> 320 </span> +<span id="L321" class="LineNr"> 321 </span><span class="subxTest">test-convert-is-idempotent-by-default</span>: +<span id="L322" class="LineNr"> 322 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L323" class="LineNr"> 323 </span> 55/push-EBP +<span id="L324" class="LineNr"> 324 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L325" class="LineNr"> 325 </span> <span class="subxComment"># setup</span> +<span id="L326" class="LineNr"> 326 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> +<span id="L327" class="LineNr"> 327 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L328" class="LineNr"> 328 </span> 68/push _test-input-stream/imm32 +<span id="L329" class="LineNr"> 329 </span> <span class="subxS2Comment"># . . call</span> +<span id="L330" class="LineNr"> 330 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L331" class="LineNr"> 331 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L332" class="LineNr"> 332 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L333" class="LineNr"> 333 </span> <span class="subxS1Comment"># . clear-stream(_test-input-buffered-file+4)</span> +<span id="L334" class="LineNr"> 334 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L335" class="LineNr"> 335 </span> b8/copy-to-EAX _test-input-buffered-file/imm32 +<span id="L336" class="LineNr"> 336 </span> 05/add-to-EAX 4/imm32 +<span id="L337" class="LineNr"> 337 </span> 50/push-EAX +<span id="L338" class="LineNr"> 338 </span> <span class="subxS2Comment"># . . call</span> +<span id="L339" class="LineNr"> 339 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L340" class="LineNr"> 340 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L341" class="LineNr"> 341 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L342" class="LineNr"> 342 </span> <span class="subxS1Comment"># . clear-stream(_test-output-stream)</span> +<span id="L343" class="LineNr"> 343 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L344" class="LineNr"> 344 </span> 68/push _test-output-stream/imm32 +<span id="L345" class="LineNr"> 345 </span> <span class="subxS2Comment"># . . call</span> +<span id="L346" class="LineNr"> 346 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L347" class="LineNr"> 347 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L348" class="LineNr"> 348 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L349" class="LineNr"> 349 </span> <span class="subxS1Comment"># . clear-stream(_test-output-buffered-file+4)</span> +<span id="L350" class="LineNr"> 350 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L351" class="LineNr"> 351 </span> b8/copy-to-EAX _test-output-buffered-file/imm32 +<span id="L352" class="LineNr"> 352 </span> 05/add-to-EAX 4/imm32 +<span id="L353" class="LineNr"> 353 </span> 50/push-EAX +<span id="L354" class="LineNr"> 354 </span> <span class="subxS2Comment"># . . call</span> +<span id="L355" class="LineNr"> 355 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L356" class="LineNr"> 356 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L357" class="LineNr"> 357 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L358" class="LineNr"> 358 </span> <span class="subxComment"># initialize input (meta comments in parens)</span> +<span id="L359" class="LineNr"> 359 </span> <span class="subxComment"># # comment 1</span> +<span id="L360" class="LineNr"> 360 </span> <span class="subxComment"># # comment 2 indented</span> +<span id="L361" class="LineNr"> 361 </span> <span class="subxComment"># == code (new segment)</span> +<span id="L362" class="LineNr"> 362 </span> <span class="subxComment"># # comment 3 inside a segment</span> +<span id="L363" class="LineNr"> 363 </span> <span class="subxComment"># 1</span> +<span id="L364" class="LineNr"> 364 </span> <span class="subxComment"># (empty line)</span> +<span id="L365" class="LineNr"> 365 </span> <span class="subxComment"># 2 3 # comment 4 inline with other contents</span> +<span id="L366" class="LineNr"> 366 </span> <span class="subxComment"># == data (new segment)</span> +<span id="L367" class="LineNr"> 367 </span> <span class="subxComment"># 4 5/imm32</span> +<span id="L368" class="LineNr"> 368 </span> <span class="subxS1Comment"># . write(_test-input-stream, "# comment 1\n")</span> +<span id="L369" class="LineNr"> 369 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L370" class="LineNr"> 370 </span> 68/push <span class="Constant">"# comment 1\n"</span>/imm32 +<span id="L371" class="LineNr"> 371 </span> 68/push _test-input-stream/imm32 +<span id="L372" class="LineNr"> 372 </span> <span class="subxS2Comment"># . . call</span> +<span id="L373" class="LineNr"> 373 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L374" class="LineNr"> 374 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L375" class="LineNr"> 375 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L376" class="LineNr"> 376 </span> <span class="subxS1Comment"># . write(_test-input-stream, " # comment 2 indented\n")</span> +<span id="L377" class="LineNr"> 377 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L378" class="LineNr"> 378 </span> 68/push <span class="Constant">" # comment 2 indented\n"</span>/imm32 +<span id="L379" class="LineNr"> 379 </span> 68/push _test-input-stream/imm32 +<span id="L380" class="LineNr"> 380 </span> <span class="subxS2Comment"># . . call</span> +<span id="L381" class="LineNr"> 381 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L382" class="LineNr"> 382 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L383" class="LineNr"> 383 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L384" class="LineNr"> 384 </span> <span class="subxS1Comment"># . write(_test-input-stream, "== code\n")</span> +<span id="L385" class="LineNr"> 385 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L386" class="LineNr"> 386 </span> 68/push <span class="Constant">"== code\n"</span>/imm32 +<span id="L387" class="LineNr"> 387 </span> 68/push _test-input-stream/imm32 +<span id="L388" class="LineNr"> 388 </span> <span class="subxS2Comment"># . . call</span> +<span id="L389" class="LineNr"> 389 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L390" class="LineNr"> 390 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L391" class="LineNr"> 391 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L392" class="LineNr"> 392 </span> <span class="subxS1Comment"># . write(_test-input-stream, "# comment 3 inside a segment\n")</span> +<span id="L393" class="LineNr"> 393 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L394" class="LineNr"> 394 </span> 68/push <span class="Constant">"# comment 3 inside a segment\n"</span>/imm32 +<span id="L395" class="LineNr"> 395 </span> 68/push _test-input-stream/imm32 +<span id="L396" class="LineNr"> 396 </span> <span class="subxS2Comment"># . . call</span> +<span id="L397" class="LineNr"> 397 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L398" class="LineNr"> 398 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L399" class="LineNr"> 399 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L400" class="LineNr"> 400 </span> <span class="subxS1Comment"># . write(_test-input-stream, "1\n")</span> +<span id="L401" class="LineNr"> 401 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L402" class="LineNr"> 402 </span> 68/push <span class="Constant">"1\n"</span>/imm32 +<span id="L403" class="LineNr"> 403 </span> 68/push _test-input-stream/imm32 +<span id="L404" class="LineNr"> 404 </span> <span class="subxS2Comment"># . . call</span> +<span id="L405" class="LineNr"> 405 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L406" class="LineNr"> 406 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L407" class="LineNr"> 407 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L408" class="LineNr"> 408 </span> <span class="subxS1Comment"># . write(_test-input-stream, "\n") # empty line</span> +<span id="L409" class="LineNr"> 409 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L410" class="LineNr"> 410 </span> 68/push <span class="Constant">"\n"</span>/imm32 +<span id="L411" class="LineNr"> 411 </span> 68/push _test-input-stream/imm32 +<span id="L412" class="LineNr"> 412 </span> <span class="subxS2Comment"># . . call</span> +<span id="L413" class="LineNr"> 413 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L414" class="LineNr"> 414 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L415" class="LineNr"> 415 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L416" class="LineNr"> 416 </span> <span class="subxS1Comment"># . write(_test-input-stream, "2 3 # comment 4 inline with other contents\n")</span> +<span id="L417" class="LineNr"> 417 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L418" class="LineNr"> 418 </span> 68/push <span class="Constant">"2 3 # comment 4 inline with other contents\n"</span>/imm32 +<span id="L419" class="LineNr"> 419 </span> 68/push _test-input-stream/imm32 +<span id="L420" class="LineNr"> 420 </span> <span class="subxS2Comment"># . . call</span> +<span id="L421" class="LineNr"> 421 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L422" class="LineNr"> 422 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L423" class="LineNr"> 423 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L424" class="LineNr"> 424 </span> <span class="subxS1Comment"># . write(_test-input-stream, "== data\n")</span> +<span id="L425" class="LineNr"> 425 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L426" class="LineNr"> 426 </span> 68/push <span class="Constant">"== data\n"</span>/imm32 +<span id="L427" class="LineNr"> 427 </span> 68/push _test-input-stream/imm32 +<span id="L428" class="LineNr"> 428 </span> <span class="subxS2Comment"># . . call</span> +<span id="L429" class="LineNr"> 429 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L430" class="LineNr"> 430 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L431" class="LineNr"> 431 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L432" class="LineNr"> 432 </span> <span class="subxS1Comment"># . write(_test-input-stream, "4 5/imm32\n")</span> +<span id="L433" class="LineNr"> 433 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L434" class="LineNr"> 434 </span> 68/push <span class="Constant">"4 5/imm32\n"</span>/imm32 +<span id="L435" class="LineNr"> 435 </span> 68/push _test-input-stream/imm32 +<span id="L436" class="LineNr"> 436 </span> <span class="subxS2Comment"># . . call</span> +<span id="L437" class="LineNr"> 437 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L438" class="LineNr"> 438 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L439" class="LineNr"> 439 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L440" class="LineNr"> 440 </span> <span class="subxComment"># convert(_test-input-buffered-file, _test-output-buffered-file)</span> +<span id="L441" class="LineNr"> 441 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L442" class="LineNr"> 442 </span> 68/push _test-output-buffered-file/imm32 +<span id="L443" class="LineNr"> 443 </span> 68/push _test-input-buffered-file/imm32 +<span id="L444" class="LineNr"> 444 </span> <span class="subxS2Comment"># . . call</span> +<span id="L445" class="LineNr"> 445 </span> e8/call <a href='dquotes.subx.html#L74'>convert</a>/disp32 +<span id="L446" class="LineNr"> 446 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L447" class="LineNr"> 447 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L448" class="LineNr"> 448 </span> <span class="subxS1Comment"># . flush(_test-output-buffered-file)</span> +<span id="L449" class="LineNr"> 449 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L450" class="LineNr"> 450 </span> 68/push _test-output-buffered-file/imm32 +<span id="L451" class="LineNr"> 451 </span> <span class="subxS2Comment"># . . call</span> +<span id="L452" class="LineNr"> 452 </span> e8/call <a href='../064write-byte.subx.html#L79'>flush</a>/disp32 +<span id="L453" class="LineNr"> 453 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L454" class="LineNr"> 454 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L455" class="LineNr"> 455 </span> <span class="subxComment"># check output</span> +<span id="L456" class="LineNr"> 456 </span> <span class="subxComment"># (comment dropped for now)</span> +<span id="L457" class="LineNr"> 457 </span> <span class="subxComment"># (comment dropped for now)</span> +<span id="L458" class="LineNr"> 458 </span> <span class="subxComment"># == code</span> +<span id="L459" class="LineNr"> 459 </span> <span class="subxComment"># (comment dropped for now)</span> +<span id="L460" class="LineNr"> 460 </span> <span class="subxComment"># 1</span> <span id="L461" class="LineNr"> 461 </span> <span class="subxComment"># (comment dropped for now)</span> -<span id="L462" class="LineNr"> 462 </span> <span class="subxComment"># == code</span> -<span id="L463" class="LineNr"> 463 </span> <span class="subxComment"># (comment dropped for now)</span> -<span id="L464" class="LineNr"> 464 </span> <span class="subxComment"># 1</span> -<span id="L465" class="LineNr"> 465 </span> <span class="subxComment"># (comment dropped for now)</span> -<span id="L466" class="LineNr"> 466 </span> <span class="subxComment"># 2 3</span> -<span id="L467" class="LineNr"> 467 </span> <span class="subxComment"># == data</span> -<span id="L468" class="LineNr"> 468 </span> <span class="subxComment"># 4 5/imm32</span> -<span id="L469" class="LineNr"> 469 </span> <span class="subxComment"># We don't care right now what exactly happens to comments. Trailing spaces are also minor details.</span> -<span id="L470" class="Folded"> 470 </span><span class="Folded">+-- 26 lines: #? # dump output ---------------------------------------------------------------------------------------------------------------------------</span> -<span id="L496" class="LineNr"> 496 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "", msg)</span> -<span id="L497" class="LineNr"> 497 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L498" class="LineNr"> 498 </span> 68/push <span class="Constant">"F - test-convert/0"</span>/imm32 -<span id="L499" class="LineNr"> 499 </span> 68/push <span class="Constant">""</span>/imm32 -<span id="L500" class="LineNr"> 500 </span> 68/push _test-output-stream/imm32 -<span id="L501" class="LineNr"> 501 </span> <span class="subxS2Comment"># . . call</span> -<span id="L502" class="LineNr"> 502 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 -<span id="L503" class="LineNr"> 503 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L504" class="LineNr"> 504 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L505" class="LineNr"> 505 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "", msg)</span> -<span id="L506" class="LineNr"> 506 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L507" class="LineNr"> 507 </span> 68/push <span class="Constant">"F - test-convert/1"</span>/imm32 -<span id="L508" class="LineNr"> 508 </span> 68/push <span class="Constant">""</span>/imm32 -<span id="L509" class="LineNr"> 509 </span> 68/push _test-output-stream/imm32 -<span id="L510" class="LineNr"> 510 </span> <span class="subxS2Comment"># . . call</span> -<span id="L511" class="LineNr"> 511 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 -<span id="L512" class="LineNr"> 512 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L513" class="LineNr"> 513 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L514" class="LineNr"> 514 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "== code ", msg)</span> -<span id="L515" class="LineNr"> 515 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L516" class="LineNr"> 516 </span> 68/push <span class="Constant">"F - test-convert/2"</span>/imm32 -<span id="L517" class="LineNr"> 517 </span> 68/push <span class="Constant">"== code "</span>/imm32 -<span id="L518" class="LineNr"> 518 </span> 68/push _test-output-stream/imm32 -<span id="L519" class="LineNr"> 519 </span> <span class="subxS2Comment"># . . call</span> -<span id="L520" class="LineNr"> 520 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 -<span id="L521" class="LineNr"> 521 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L522" class="LineNr"> 522 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L523" class="LineNr"> 523 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "", msg)</span> -<span id="L524" class="LineNr"> 524 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L525" class="LineNr"> 525 </span> 68/push <span class="Constant">"F - test-convert/3"</span>/imm32 -<span id="L526" class="LineNr"> 526 </span> 68/push <span class="Constant">""</span>/imm32 -<span id="L527" class="LineNr"> 527 </span> 68/push _test-output-stream/imm32 -<span id="L528" class="LineNr"> 528 </span> <span class="subxS2Comment"># . . call</span> -<span id="L529" class="LineNr"> 529 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 -<span id="L530" class="LineNr"> 530 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L531" class="LineNr"> 531 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L532" class="LineNr"> 532 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "1 ", msg)</span> -<span id="L533" class="LineNr"> 533 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L534" class="LineNr"> 534 </span> 68/push <span class="Constant">"F - test-convert/4"</span>/imm32 -<span id="L535" class="LineNr"> 535 </span> 68/push <span class="Constant">"1 "</span>/imm32 -<span id="L536" class="LineNr"> 536 </span> 68/push _test-output-stream/imm32 -<span id="L537" class="LineNr"> 537 </span> <span class="subxS2Comment"># . . call</span> -<span id="L538" class="LineNr"> 538 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 -<span id="L539" class="LineNr"> 539 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L540" class="LineNr"> 540 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L541" class="LineNr"> 541 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "", msg)</span> -<span id="L542" class="LineNr"> 542 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L543" class="LineNr"> 543 </span> 68/push <span class="Constant">"F - test-convert/5"</span>/imm32 -<span id="L544" class="LineNr"> 544 </span> 68/push <span class="Constant">""</span>/imm32 -<span id="L545" class="LineNr"> 545 </span> 68/push _test-output-stream/imm32 -<span id="L546" class="LineNr"> 546 </span> <span class="subxS2Comment"># . . call</span> -<span id="L547" class="LineNr"> 547 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 -<span id="L548" class="LineNr"> 548 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L549" class="LineNr"> 549 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L550" class="LineNr"> 550 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "2 3 ", msg)</span> -<span id="L551" class="LineNr"> 551 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L552" class="LineNr"> 552 </span> 68/push <span class="Constant">"F - test-convert/6"</span>/imm32 -<span id="L553" class="LineNr"> 553 </span> 68/push <span class="Constant">"2 3 "</span>/imm32 -<span id="L554" class="LineNr"> 554 </span> 68/push _test-output-stream/imm32 -<span id="L555" class="LineNr"> 555 </span> <span class="subxS2Comment"># . . call</span> -<span id="L556" class="LineNr"> 556 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 -<span id="L557" class="LineNr"> 557 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L558" class="LineNr"> 558 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L559" class="LineNr"> 559 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "== data ", msg)</span> -<span id="L560" class="LineNr"> 560 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L561" class="LineNr"> 561 </span> 68/push <span class="Constant">"F - test-convert/7"</span>/imm32 -<span id="L562" class="LineNr"> 562 </span> 68/push <span class="Constant">"== data "</span>/imm32 -<span id="L563" class="LineNr"> 563 </span> 68/push _test-output-stream/imm32 -<span id="L564" class="LineNr"> 564 </span> <span class="subxS2Comment"># . . call</span> -<span id="L565" class="LineNr"> 565 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 -<span id="L566" class="LineNr"> 566 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L567" class="LineNr"> 567 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L568" class="LineNr"> 568 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "4 5/imm32 ", msg)</span> -<span id="L569" class="LineNr"> 569 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L570" class="LineNr"> 570 </span> 68/push <span class="Constant">"F - test-convert/8"</span>/imm32 -<span id="L571" class="LineNr"> 571 </span> 68/push <span class="Constant">"4 5/imm32 "</span>/imm32 -<span id="L572" class="LineNr"> 572 </span> 68/push _test-output-stream/imm32 -<span id="L573" class="LineNr"> 573 </span> <span class="subxS2Comment"># . . call</span> -<span id="L574" class="LineNr"> 574 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 -<span id="L575" class="LineNr"> 575 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L576" class="LineNr"> 576 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L577" class="LineNr"> 577 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L578" class="LineNr"> 578 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L579" class="LineNr"> 579 </span> 5d/pop-to-EBP -<span id="L580" class="LineNr"> 580 </span> c3/return -<span id="L581" class="LineNr"> 581 </span> -<span id="L582" class="LineNr"> 582 </span><span class="subxComment"># (re)compute the bounds of the next word in the line</span> -<span id="L583" class="LineNr"> 583 </span><span class="subxComment"># return empty string on reaching end of file</span> -<span id="L584" class="LineNr"> 584 </span><span class="subxFunction">next-word</span>: <span class="subxComment"># line : (address stream byte), out : (address slice)</span> -<span id="L585" class="LineNr"> 585 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L586" class="LineNr"> 586 </span> 55/push-EBP -<span id="L587" class="LineNr"> 587 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L588" class="LineNr"> 588 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L589" class="LineNr"> 589 </span> 50/push-EAX -<span id="L590" class="LineNr"> 590 </span> 51/push-ECX -<span id="L591" class="LineNr"> 591 </span> 56/push-ESI -<span id="L592" class="LineNr"> 592 </span> 57/push-EDI -<span id="L593" class="LineNr"> 593 </span> <span class="subxComment"># ESI = line</span> -<span id="L594" class="LineNr"> 594 </span> 8b/copy 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 6/r32/ESI 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(EBP+8) to ESI</span> -<span id="L595" class="LineNr"> 595 </span> <span class="subxComment"># EDI = out</span> -<span id="L596" class="LineNr"> 596 </span> 8b/copy 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 7/r32/EDI 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(EBP+12) to EDI</span> -<span id="L597" class="LineNr"> 597 </span> <span class="subxComment"># skip-chars-matching(line, ' ')</span> -<span id="L598" class="LineNr"> 598 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L599" class="LineNr"> 599 </span> 68/push 0x20/imm32/space -<span id="L600" class="LineNr"> 600 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+8)</span> -<span id="L601" class="LineNr"> 601 </span> <span class="subxS2Comment"># . . call</span> -<span id="L602" class="LineNr"> 602 </span> e8/call <a href='../073next-token.subx.html#L346'>skip-chars-matching</a>/disp32 -<span id="L603" class="LineNr"> 603 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L604" class="LineNr"> 604 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L605" class="LineNr"> 605 </span><span class="Constant">$next-word:check0</span>: -<span id="L606" class="LineNr"> 606 </span> <span class="subxComment"># if (line->read >= line->write) clear out and return</span> -<span id="L607" class="LineNr"> 607 </span> <span class="subxS1Comment"># . EAX = line->read</span> -<span id="L608" class="LineNr"> 608 </span> 8b/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESI+4) to EAX</span> -<span id="L609" class="LineNr"> 609 </span> <span class="subxS1Comment"># . if (EAX < line->write) goto next check</span> -<span id="L610" class="LineNr"> 610 </span> 3b/compare 0/mod/indirect 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># compare EAX with *ESI</span> -<span id="L611" class="LineNr"> 611 </span> 7c/jump-if-lesser $next-word:check-for-comment/disp8 -<span id="L612" class="LineNr"> 612 </span> <span class="subxS1Comment"># . return out = {0, 0}</span> -<span id="L613" class="LineNr"> 613 </span> c7 0/subop/copy 0/mod/direct 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/imm32 <span class="subxComment"># copy to *EDI</span> -<span id="L614" class="LineNr"> 614 </span> c7 0/subop/copy 1/mod/*+disp8 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/disp8 0/imm32 <span class="subxComment"># copy to *(EDI+4)</span> -<span id="L615" class="LineNr"> 615 </span> eb/jump $next-word:end/disp8 -<span id="L616" class="LineNr"> 616 </span><span class="Constant">$next-word:check-for-comment</span>: -<span id="L617" class="LineNr"> 617 </span> <span class="subxComment"># out->start = &line->data[line->read]</span> -<span id="L618" class="LineNr"> 618 </span> 8b/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESI+4) to ECX</span> -<span id="L619" class="LineNr"> 619 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 0/r32/EAX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+ECX+12 to EAX</span> -<span id="L620" class="LineNr"> 620 </span> 89/copy 0/mod/indirect 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EAX to *EDI</span> -<span id="L621" class="LineNr"> 621 </span> <span class="subxComment"># if line->data[line->read] == '#'</span> -<span id="L622" class="LineNr"> 622 </span> <span class="subxS1Comment"># . EAX = line->data[line->read]</span> -<span id="L623" class="LineNr"> 623 </span> 31/xor 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># clear EAX</span> -<span id="L624" class="LineNr"> 624 </span> 8a/copy-byte 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 0/r32/AL 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy byte at *(ESI+ECX+12) to AL</span> -<span id="L625" class="LineNr"> 625 </span> <span class="subxS1Comment"># . compare</span> -<span id="L626" class="LineNr"> 626 </span> 3d/compare-EAX-and 0x23/imm32/pound -<span id="L627" class="LineNr"> 627 </span> 75/jump-if-not-equal $next-word:check-for-string-literal/disp8 -<span id="L628" class="LineNr"> 628 </span><span class="Constant">$next-word:comment</span>: -<span id="L629" class="LineNr"> 629 </span> <span class="subxComment"># out->end = &line->data[line->write]</span> -<span id="L630" class="LineNr"> 630 </span> 8b/copy 0/mod/indirect 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ESI to EAX</span> -<span id="L631" class="LineNr"> 631 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 0/index/EAX <span class="Normal"> . </span> 0/r32/EAX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+EAX+12 to EAX</span> -<span id="L632" class="LineNr"> 632 </span> 89/copy 1/mod/*+disp8 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy EAX to *(EDI+4)</span> -<span id="L633" class="LineNr"> 633 </span> <span class="subxComment"># line->read = line->write # skip rest of line</span> -<span id="L634" class="LineNr"> 634 </span> 89/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy EAX to *(ESI+4)</span> -<span id="L635" class="LineNr"> 635 </span> <span class="subxComment"># return</span> -<span id="L636" class="LineNr"> 636 </span> eb/jump $next-word:end/disp8 -<span id="L637" class="LineNr"> 637 </span><span class="Constant">$next-word:check-for-string-literal</span>: -<span id="L638" class="LineNr"> 638 </span> <span class="subxComment"># if line->data[line->read] == '"'</span> -<span id="L639" class="LineNr"> 639 </span> <span class="subxS1Comment"># . EAX = line->data[line->read]</span> -<span id="L640" class="LineNr"> 640 </span> 31/xor 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># clear EAX</span> -<span id="L641" class="LineNr"> 641 </span> 8a/copy-byte 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 0/r32/AL 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy byte at *(ESI+ECX+12) to AL</span> -<span id="L642" class="LineNr"> 642 </span> <span class="subxS1Comment"># . compare</span> -<span id="L643" class="LineNr"> 643 </span> 3d/compare-EAX-and 0x22/imm32/dquote -<span id="L644" class="LineNr"> 644 </span> 75/jump-if-not-equal $next-word:regular-word/disp8 -<span id="L645" class="LineNr"> 645 </span><span class="Constant">$next-word:string-literal</span>: -<span id="L646" class="LineNr"> 646 </span> <span class="subxComment"># ++line->read # skip '"'</span> -<span id="L647" class="LineNr"> 647 </span> <span class="subxS1Comment"># . persist line->read</span> -<span id="L648" class="LineNr"> 648 </span> 89/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ECX to *(ESI+4)</span> -<span id="L649" class="LineNr"> 649 </span> <span class="subxS1Comment"># . ++line->read</span> -<span id="L650" class="LineNr"> 650 </span> ff 0/subop/increment 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># increment *(ESI+4)</span> -<span id="L651" class="LineNr"> 651 </span> <span class="subxComment"># parse-string(line, out)</span> -<span id="L652" class="LineNr"> 652 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L653" class="LineNr"> 653 </span> 57/push-EDI -<span id="L654" class="LineNr"> 654 </span> 56/push-ESI -<span id="L655" class="LineNr"> 655 </span> <span class="subxS2Comment"># . . call</span> -<span id="L656" class="LineNr"> 656 </span> e8/call <a href='dquotes.subx.html#L683'>parse-string</a>/disp32 -<span id="L657" class="LineNr"> 657 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L658" class="LineNr"> 658 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L659" class="LineNr"> 659 </span> <span class="subxComment"># fall through</span> -<span id="L660" class="LineNr"> 660 </span><span class="Constant">$next-word:regular-word</span>: -<span id="L661" class="LineNr"> 661 </span> <span class="subxComment"># otherwise skip-chars-not-matching-whitespace(line) # including trailing newline</span> -<span id="L662" class="LineNr"> 662 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L663" class="LineNr"> 663 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+8)</span> -<span id="L664" class="LineNr"> 664 </span> <span class="subxS2Comment"># . . call</span> -<span id="L665" class="LineNr"> 665 </span> e8/call <a href='../073next-token.subx.html#L632'>skip-chars-not-matching-whitespace</a>/disp32 -<span id="L666" class="LineNr"> 666 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L667" class="LineNr"> 667 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L668" class="LineNr"> 668 </span> <span class="subxComment"># out->end = &line->data[line->read]</span> -<span id="L669" class="LineNr"> 669 </span> 8b/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESI+4) to ECX</span> -<span id="L670" class="LineNr"> 670 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 0/r32/EAX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+ECX+12 to EAX</span> -<span id="L671" class="LineNr"> 671 </span> 89/copy 1/mod/*+disp8 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy EAX to *(EDI+4)</span> -<span id="L672" class="LineNr"> 672 </span><span class="Constant">$next-word:end</span>: -<span id="L673" class="LineNr"> 673 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L674" class="LineNr"> 674 </span> 5f/pop-to-EDI -<span id="L675" class="LineNr"> 675 </span> 5e/pop-to-ESI -<span id="L676" class="LineNr"> 676 </span> 59/pop-to-ECX -<span id="L677" class="LineNr"> 677 </span> 58/pop-to-EAX -<span id="L678" class="LineNr"> 678 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L679" class="LineNr"> 679 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L680" class="LineNr"> 680 </span> 5d/pop-to-EBP -<span id="L681" class="LineNr"> 681 </span> c3/return -<span id="L682" class="LineNr"> 682 </span> -<span id="L683" class="LineNr"> 683 </span><span class="subxFunction">parse-string</span>: <span class="subxComment"># line : (address stream byte), out : (address slice)</span> -<span id="L684" class="LineNr"> 684 </span> <span class="subxComment"># pseudocode:</span> -<span id="L685" class="LineNr"> 685 </span> <span class="subxComment"># ESI = line</span> -<span id="L686" class="LineNr"> 686 </span> <span class="subxComment"># curr/ECX = line->data[line->read]</span> -<span id="L687" class="LineNr"> 687 </span> <span class="subxComment"># max/EDX = line->data[line->write]</span> -<span id="L688" class="LineNr"> 688 </span> <span class="subxComment"># while curr >= max</span> -<span id="L689" class="LineNr"> 689 </span> <span class="subxComment"># if (*curr == '"') ++curr, break</span> -<span id="L690" class="LineNr"> 690 </span> <span class="subxComment"># if (*curr == '\\') curr+=2, continue</span> -<span id="L691" class="LineNr"> 691 </span> <span class="subxComment"># ++curr</span> -<span id="L692" class="LineNr"> 692 </span> <span class="subxComment"># line->read = curr - line->data</span> -<span id="L693" class="LineNr"> 693 </span> <span class="subxComment"># out->end = curr</span> -<span id="L694" class="LineNr"> 694 </span> <span class="subxComment">#</span> -<span id="L695" class="LineNr"> 695 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L696" class="LineNr"> 696 </span> 55/push-EBP -<span id="L697" class="LineNr"> 697 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L698" class="LineNr"> 698 </span> <span class="subxS1Comment"># . save registers</span> -<span id="L699" class="LineNr"> 699 </span> 50/push-EAX -<span id="L700" class="LineNr"> 700 </span> 51/push-ECX -<span id="L701" class="LineNr"> 701 </span> 52/push-EDX -<span id="L702" class="LineNr"> 702 </span> 56/push-ESI -<span id="L703" class="LineNr"> 703 </span> <span class="subxComment"># ESI = line</span> -<span id="L704" class="LineNr"> 704 </span> 8b/copy 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 6/r32/ESI 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(EBP+8) to ESI</span> -<span id="L705" class="LineNr"> 705 </span> <span class="subxComment"># curr/ECX = &table->data[table->read]</span> -<span id="L706" class="LineNr"> 706 </span> <span class="subxS1Comment"># . ECX = table->read</span> -<span id="L707" class="LineNr"> 707 </span> 8b/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESI+4) to ECX</span> -<span id="L708" class="LineNr"> 708 </span> <span class="subxS1Comment"># . ECX = table->data + ECX</span> -<span id="L709" class="LineNr"> 709 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 1/r32/ECX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+ECX+12 to ECX</span> -<span id="L710" class="LineNr"> 710 </span> <span class="subxComment"># max/EDX = &table->data[table->write]</span> -<span id="L711" class="LineNr"> 711 </span> <span class="subxS1Comment"># . EDX = table->write</span> -<span id="L712" class="LineNr"> 712 </span> 8b/copy 0/mod/indirect 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 2/r32/EDX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ESI to EDX</span> -<span id="L713" class="LineNr"> 713 </span> <span class="subxS1Comment"># . EDX = table->data + EDX</span> -<span id="L714" class="LineNr"> 714 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 2/index/EDX <span class="Normal"> . </span> 2/r32/EDX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+EDX+12 to EDX</span> -<span id="L715" class="LineNr"> 715 </span> <span class="subxComment"># clear EAX</span> -<span id="L716" class="LineNr"> 716 </span> 31/xor 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># clear EAX</span> -<span id="L717" class="LineNr"> 717 </span><span class="Constant">$parse-string:loop</span>: -<span id="L718" class="LineNr"> 718 </span> <span class="subxComment"># if (curr >= max) break</span> -<span id="L719" class="LineNr"> 719 </span> 39/compare 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 2/r32/EDX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># compare ECX with EDX</span> -<span id="L720" class="LineNr"> 720 </span> 7d/jump-if-greater-or-equal $parse-string:break/disp8 -<span id="L721" class="LineNr"> 721 </span> <span class="subxComment"># c/EAX = *curr</span> -<span id="L722" class="LineNr"> 722 </span> 8a/copy-byte 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/AL <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy byte at *ECX to AL</span> -<span id="L723" class="LineNr"> 723 </span><span class="Constant">$parse-string:check1</span>: -<span id="L724" class="LineNr"> 724 </span> <span class="subxComment"># if (c == '"') break # rely on caller to skip trailing non-whitespace</span> -<span id="L725" class="LineNr"> 725 </span> 3d/compare-EAX-and 0x22/imm32/dquote -<span id="L726" class="LineNr"> 726 </span> 74/jump-if-equal $parse-string:break/disp8 -<span id="L727" class="LineNr"> 727 </span><span class="Constant">$parse-string:check2</span>: -<span id="L728" class="LineNr"> 728 </span> <span class="subxComment"># if (c == '\\') ++curr</span> -<span id="L729" class="LineNr"> 729 </span> 3d/compare-EAX-and 0x5c/imm32/backslash -<span id="L730" class="LineNr"> 730 </span> 75/jump-if-not-equal $parse-string:continue/disp8 -<span id="L731" class="LineNr"> 731 </span> <span class="subxS1Comment"># . ++curr</span> -<span id="L732" class="LineNr"> 732 </span> 41/increment-ECX -<span id="L733" class="LineNr"> 733 </span><span class="Constant">$parse-string:continue</span>: -<span id="L734" class="LineNr"> 734 </span> <span class="subxComment"># ++curr</span> -<span id="L735" class="LineNr"> 735 </span> 41/increment-ECX -<span id="L736" class="LineNr"> 736 </span> <span class="subxComment"># loop</span> -<span id="L737" class="LineNr"> 737 </span> eb/jump $parse-string:loop/disp8 -<span id="L738" class="LineNr"> 738 </span><span class="Constant">$parse-string:break</span>: -<span id="L739" class="LineNr"> 739 </span> <span class="subxComment"># out->end = curr</span> -<span id="L740" class="LineNr"> 740 </span> 8b/copy 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(EBP+12) to EDI</span> -<span id="L741" class="LineNr"> 741 </span> 89/copy 1/mod/*+disp8 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ECX to *(EAX+4)</span> -<span id="L742" class="LineNr"> 742 </span> <span class="subxComment"># line->read = curr - line - 12</span> -<span id="L743" class="LineNr"> 743 </span> 29/subtract 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 6/r32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># subtract ESI from ECX</span> -<span id="L744" class="LineNr"> 744 </span> 81 5/subop/subtract 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># subtract from ECX</span> -<span id="L745" class="LineNr"> 745 </span> 89/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ECX to *(ESI+4)</span> -<span id="L746" class="LineNr"> 746 </span><span class="Constant">$parse-string:end</span>: -<span id="L747" class="LineNr"> 747 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L748" class="LineNr"> 748 </span> 5e/pop-to-ESI -<span id="L749" class="LineNr"> 749 </span> 5a/pop-to-EDX -<span id="L750" class="LineNr"> 750 </span> 59/pop-to-ECX -<span id="L751" class="LineNr"> 751 </span> 58/pop-to-EAX -<span id="L752" class="LineNr"> 752 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L753" class="LineNr"> 753 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L754" class="LineNr"> 754 </span> 5d/pop-to-EBP -<span id="L755" class="LineNr"> 755 </span> c3/return -<span id="L756" class="LineNr"> 756 </span> -<span id="L757" class="LineNr"> 757 </span><span class="subxTest">test-next-word</span>: -<span id="L758" class="LineNr"> 758 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L759" class="LineNr"> 759 </span> 55/push-EBP -<span id="L760" class="LineNr"> 760 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L761" class="LineNr"> 761 </span> <span class="subxComment"># setup</span> -<span id="L762" class="LineNr"> 762 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> -<span id="L763" class="LineNr"> 763 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L764" class="LineNr"> 764 </span> 68/push _test-input-stream/imm32 -<span id="L765" class="LineNr"> 765 </span> <span class="subxS2Comment"># . . call</span> -<span id="L766" class="LineNr"> 766 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L767" class="LineNr"> 767 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L768" class="LineNr"> 768 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L769" class="LineNr"> 769 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> -<span id="L770" class="LineNr"> 770 </span> 68/push 0/imm32/end -<span id="L771" class="LineNr"> 771 </span> 68/push 0/imm32/start -<span id="L772" class="LineNr"> 772 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> -<span id="L773" class="LineNr"> 773 </span> <span class="subxComment"># write(_test-input-stream, " ab")</span> -<span id="L774" class="LineNr"> 774 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L775" class="LineNr"> 775 </span> 68/push <span class="Constant">" ab"</span>/imm32 -<span id="L776" class="LineNr"> 776 </span> 68/push _test-input-stream/imm32 -<span id="L777" class="LineNr"> 777 </span> <span class="subxS2Comment"># . . call</span> -<span id="L778" class="LineNr"> 778 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L779" class="LineNr"> 779 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L780" class="LineNr"> 780 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L781" class="LineNr"> 781 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> -<span id="L782" class="LineNr"> 782 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L783" class="LineNr"> 783 </span> 51/push-ECX -<span id="L784" class="LineNr"> 784 </span> 68/push _test-input-stream/imm32 -<span id="L785" class="LineNr"> 785 </span> <span class="subxS2Comment"># . . call</span> -<span id="L786" class="LineNr"> 786 </span> e8/call <a href='dquotes.subx.html#L584'>next-word</a>/disp32 -<span id="L787" class="LineNr"> 787 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L788" class="LineNr"> 788 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L789" class="LineNr"> 789 </span> <span class="subxComment"># check-ints-equal(slice->start - _test-input-stream->data, 2, msg)</span> -<span id="L790" class="LineNr"> 790 </span> <span class="subxS1Comment"># . check-ints-equal(slice->start - _test-input-stream, 14, msg)</span> -<span id="L791" class="LineNr"> 791 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L792" class="LineNr"> 792 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L757'>test-next-word</a>: start"</span>/imm32 -<span id="L793" class="LineNr"> 793 </span> 68/push 0xe/imm32 -<span id="L794" class="LineNr"> 794 </span> <span class="subxS2Comment"># . . push slice->start - _test-input-stream</span> -<span id="L795" class="LineNr"> 795 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ECX to EAX</span> -<span id="L796" class="LineNr"> 796 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> -<span id="L797" class="LineNr"> 797 </span> 50/push-EAX -<span id="L798" class="LineNr"> 798 </span> <span class="subxS2Comment"># . . call</span> -<span id="L799" class="LineNr"> 799 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L800" class="LineNr"> 800 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L801" class="LineNr"> 801 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L802" class="LineNr"> 802 </span> <span class="subxComment"># check-ints-equal(slice->end - _test-input-stream->data, 4, msg)</span> -<span id="L803" class="LineNr"> 803 </span> <span class="subxS1Comment"># . check-ints-equal(slice->end - _test-input-stream, 16, msg)</span> -<span id="L804" class="LineNr"> 804 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L805" class="LineNr"> 805 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L757'>test-next-word</a>: end"</span>/imm32 -<span id="L806" class="LineNr"> 806 </span> 68/push 0x10/imm32 -<span id="L807" class="LineNr"> 807 </span> <span class="subxS2Comment"># . . push slice->end - _test-input-stream</span> -<span id="L808" class="LineNr"> 808 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> -<span id="L809" class="LineNr"> 809 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> -<span id="L810" class="LineNr"> 810 </span> 50/push-EAX -<span id="L811" class="LineNr"> 811 </span> <span class="subxS2Comment"># . . call</span> -<span id="L812" class="LineNr"> 812 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L813" class="LineNr"> 813 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L814" class="LineNr"> 814 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L815" class="LineNr"> 815 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L816" class="LineNr"> 816 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L817" class="LineNr"> 817 </span> 5d/pop-to-EBP -<span id="L818" class="LineNr"> 818 </span> c3/return -<span id="L819" class="LineNr"> 819 </span> -<span id="L820" class="LineNr"> 820 </span><span class="subxTest">test-next-word-returns-whole-comment</span>: -<span id="L821" class="LineNr"> 821 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L822" class="LineNr"> 822 </span> 55/push-EBP -<span id="L823" class="LineNr"> 823 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L824" class="LineNr"> 824 </span> <span class="subxComment"># setup</span> -<span id="L825" class="LineNr"> 825 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> -<span id="L826" class="LineNr"> 826 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L827" class="LineNr"> 827 </span> 68/push _test-input-stream/imm32 -<span id="L828" class="LineNr"> 828 </span> <span class="subxS2Comment"># . . call</span> -<span id="L829" class="LineNr"> 829 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L830" class="LineNr"> 830 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L831" class="LineNr"> 831 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L832" class="LineNr"> 832 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> -<span id="L833" class="LineNr"> 833 </span> 68/push 0/imm32/end -<span id="L834" class="LineNr"> 834 </span> 68/push 0/imm32/start -<span id="L835" class="LineNr"> 835 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> -<span id="L836" class="LineNr"> 836 </span> <span class="subxComment"># write(_test-input-stream, " # a")</span> -<span id="L837" class="LineNr"> 837 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L838" class="LineNr"> 838 </span> 68/push <span class="Constant">" # a"</span>/imm32 -<span id="L839" class="LineNr"> 839 </span> 68/push _test-input-stream/imm32 -<span id="L840" class="LineNr"> 840 </span> <span class="subxS2Comment"># . . call</span> -<span id="L841" class="LineNr"> 841 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L842" class="LineNr"> 842 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L843" class="LineNr"> 843 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L844" class="LineNr"> 844 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> -<span id="L845" class="LineNr"> 845 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L846" class="LineNr"> 846 </span> 51/push-ECX -<span id="L847" class="LineNr"> 847 </span> 68/push _test-input-stream/imm32 -<span id="L848" class="LineNr"> 848 </span> <span class="subxS2Comment"># . . call</span> -<span id="L849" class="LineNr"> 849 </span> e8/call <a href='dquotes.subx.html#L584'>next-word</a>/disp32 -<span id="L850" class="LineNr"> 850 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L851" class="LineNr"> 851 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L852" class="LineNr"> 852 </span> <span class="subxComment"># check-ints-equal(slice->start - _test-input-stream->data, 2, msg)</span> -<span id="L853" class="LineNr"> 853 </span> <span class="subxS1Comment"># . check-ints-equal(slice->start - _test-input-stream, 14, msg)</span> -<span id="L854" class="LineNr"> 854 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L855" class="LineNr"> 855 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L820'>test-next-word-returns-whole-comment</a>: start"</span>/imm32 -<span id="L856" class="LineNr"> 856 </span> 68/push 0xe/imm32 -<span id="L857" class="LineNr"> 857 </span> <span class="subxS2Comment"># . . push slice->start - _test-input-stream</span> -<span id="L858" class="LineNr"> 858 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ECX to EAX</span> -<span id="L859" class="LineNr"> 859 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> -<span id="L860" class="LineNr"> 860 </span> 50/push-EAX -<span id="L861" class="LineNr"> 861 </span> <span class="subxS2Comment"># . . call</span> -<span id="L862" class="LineNr"> 862 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L863" class="LineNr"> 863 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L864" class="LineNr"> 864 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L865" class="LineNr"> 865 </span> <span class="subxComment"># check-ints-equal(slice->end - _test-input-stream->data, 5, msg)</span> -<span id="L866" class="LineNr"> 866 </span> <span class="subxS1Comment"># . check-ints-equal(slice->end - _test-input-stream, 17, msg)</span> -<span id="L867" class="LineNr"> 867 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L868" class="LineNr"> 868 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L820'>test-next-word-returns-whole-comment</a>: end"</span>/imm32 -<span id="L869" class="LineNr"> 869 </span> 68/push 0x11/imm32 -<span id="L870" class="LineNr"> 870 </span> <span class="subxS2Comment"># . . push slice->end - _test-input-stream</span> -<span id="L871" class="LineNr"> 871 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> -<span id="L872" class="LineNr"> 872 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> -<span id="L873" class="LineNr"> 873 </span> 50/push-EAX -<span id="L874" class="LineNr"> 874 </span> <span class="subxS2Comment"># . . call</span> -<span id="L875" class="LineNr"> 875 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L876" class="LineNr"> 876 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L877" class="LineNr"> 877 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L878" class="LineNr"> 878 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L879" class="LineNr"> 879 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L880" class="LineNr"> 880 </span> 5d/pop-to-EBP -<span id="L881" class="LineNr"> 881 </span> c3/return -<span id="L882" class="LineNr"> 882 </span> -<span id="L883" class="LineNr"> 883 </span><span class="subxTest">test-next-word-returns-empty-string-on-eof</span>: -<span id="L884" class="LineNr"> 884 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L885" class="LineNr"> 885 </span> 55/push-EBP -<span id="L886" class="LineNr"> 886 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L887" class="LineNr"> 887 </span> <span class="subxComment"># setup</span> -<span id="L888" class="LineNr"> 888 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> -<span id="L889" class="LineNr"> 889 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L890" class="LineNr"> 890 </span> 68/push _test-input-stream/imm32 -<span id="L891" class="LineNr"> 891 </span> <span class="subxS2Comment"># . . call</span> -<span id="L892" class="LineNr"> 892 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L893" class="LineNr"> 893 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L894" class="LineNr"> 894 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L895" class="LineNr"> 895 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> -<span id="L896" class="LineNr"> 896 </span> 68/push 0/imm32/end -<span id="L897" class="LineNr"> 897 </span> 68/push 0/imm32/start -<span id="L898" class="LineNr"> 898 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> -<span id="L899" class="LineNr"> 899 </span> <span class="subxComment"># write nothing to _test-input-stream</span> -<span id="L900" class="LineNr"> 900 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> -<span id="L901" class="LineNr"> 901 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L902" class="LineNr"> 902 </span> 51/push-ECX -<span id="L903" class="LineNr"> 903 </span> 68/push _test-input-stream/imm32 -<span id="L904" class="LineNr"> 904 </span> <span class="subxS2Comment"># . . call</span> -<span id="L905" class="LineNr"> 905 </span> e8/call <a href='dquotes.subx.html#L584'>next-word</a>/disp32 -<span id="L906" class="LineNr"> 906 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L907" class="LineNr"> 907 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L908" class="LineNr"> 908 </span> <span class="subxComment"># check-ints-equal(slice->end - slice->start, 0, msg)</span> -<span id="L909" class="LineNr"> 909 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L910" class="LineNr"> 910 </span> 68/push <span class="Constant">"F - test-next-word-returns-empty-string-on-eof"</span>/imm32 -<span id="L911" class="LineNr"> 911 </span> 68/push 0/imm32 -<span id="L912" class="LineNr"> 912 </span> <span class="subxS2Comment"># . . push slice->end - slice->start</span> -<span id="L913" class="LineNr"> 913 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> -<span id="L914" class="LineNr"> 914 </span> 2b/subtract 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># subtract *ECX from EAX</span> -<span id="L915" class="LineNr"> 915 </span> 50/push-EAX -<span id="L916" class="LineNr"> 916 </span> <span class="subxS2Comment"># . . call</span> -<span id="L917" class="LineNr"> 917 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L918" class="LineNr"> 918 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L919" class="LineNr"> 919 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L920" class="LineNr"> 920 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L921" class="LineNr"> 921 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L922" class="LineNr"> 922 </span> 5d/pop-to-EBP -<span id="L923" class="LineNr"> 923 </span> c3/return -<span id="L924" class="LineNr"> 924 </span> -<span id="L925" class="LineNr"> 925 </span><span class="subxTest">test-next-word-returns-whole-string</span>: -<span id="L926" class="LineNr"> 926 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L927" class="LineNr"> 927 </span> 55/push-EBP -<span id="L928" class="LineNr"> 928 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L929" class="LineNr"> 929 </span> <span class="subxComment"># setup</span> -<span id="L930" class="LineNr"> 930 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> -<span id="L931" class="LineNr"> 931 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L932" class="LineNr"> 932 </span> 68/push _test-input-stream/imm32 -<span id="L933" class="LineNr"> 933 </span> <span class="subxS2Comment"># . . call</span> -<span id="L934" class="LineNr"> 934 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L935" class="LineNr"> 935 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L936" class="LineNr"> 936 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L937" class="LineNr"> 937 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> -<span id="L938" class="LineNr"> 938 </span> 68/push 0/imm32/end -<span id="L939" class="LineNr"> 939 </span> 68/push 0/imm32/start -<span id="L940" class="LineNr"> 940 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> -<span id="L941" class="LineNr"> 941 </span> <span class="subxComment"># write(_test-input-stream, " \"a b\"/imm32 ")</span> -<span id="L942" class="LineNr"> 942 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L943" class="LineNr"> 943 </span> 68/push <span class="Constant">" \"</span>a b\<span class="Constant">"/imm32 "</span>/imm32 -<span id="L944" class="LineNr"> 944 </span> 68/push _test-input-stream/imm32 -<span id="L945" class="LineNr"> 945 </span> <span class="subxS2Comment"># . . call</span> -<span id="L946" class="LineNr"> 946 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L947" class="LineNr"> 947 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L948" class="LineNr"> 948 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L949" class="LineNr"> 949 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> -<span id="L950" class="LineNr"> 950 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L951" class="LineNr"> 951 </span> 51/push-ECX -<span id="L952" class="LineNr"> 952 </span> 68/push _test-input-stream/imm32 -<span id="L953" class="LineNr"> 953 </span> <span class="subxS2Comment"># . . call</span> -<span id="L954" class="LineNr"> 954 </span> e8/call <a href='dquotes.subx.html#L584'>next-word</a>/disp32 -<span id="L955" class="LineNr"> 955 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L956" class="LineNr"> 956 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L957" class="LineNr"> 957 </span> <span class="subxComment"># check-ints-equal(slice->start - _test-input-stream->data, 1, msg)</span> -<span id="L958" class="LineNr"> 958 </span> <span class="subxS1Comment"># . check-ints-equal(slice->start - _test-input-stream, 13, msg)</span> -<span id="L959" class="LineNr"> 959 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L960" class="LineNr"> 960 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L925'>test-next-word-returns-whole-string</a>: start"</span>/imm32 -<span id="L961" class="LineNr"> 961 </span> 68/push 0xd/imm32 -<span id="L962" class="LineNr"> 962 </span> <span class="subxS2Comment"># . . push slice->start - _test-input-stream</span> -<span id="L963" class="LineNr"> 963 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ECX to EAX</span> -<span id="L964" class="LineNr"> 964 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> -<span id="L965" class="LineNr"> 965 </span> 50/push-EAX -<span id="L966" class="LineNr"> 966 </span> <span class="subxS2Comment"># . . call</span> -<span id="L967" class="LineNr"> 967 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L968" class="LineNr"> 968 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L969" class="LineNr"> 969 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L970" class="LineNr"> 970 </span> <span class="subxComment"># check-ints-equal(slice->end - _test-input-stream->data, 12, msg)</span> -<span id="L971" class="LineNr"> 971 </span> <span class="subxS1Comment"># . check-ints-equal(slice->end - _test-input-stream, 24, msg)</span> -<span id="L972" class="LineNr"> 972 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L973" class="LineNr"> 973 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L925'>test-next-word-returns-whole-string</a>: end"</span>/imm32 -<span id="L974" class="LineNr"> 974 </span> 68/push 0x18/imm32 -<span id="L975" class="LineNr"> 975 </span> <span class="subxS2Comment"># . . push slice->end - _test-input-stream</span> -<span id="L976" class="LineNr"> 976 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> -<span id="L977" class="LineNr"> 977 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> -<span id="L978" class="LineNr"> 978 </span> 50/push-EAX -<span id="L979" class="LineNr"> 979 </span> <span class="subxS2Comment"># . . call</span> -<span id="L980" class="LineNr"> 980 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L981" class="LineNr"> 981 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L982" class="LineNr"> 982 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L983" class="LineNr"> 983 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L984" class="LineNr"> 984 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L985" class="LineNr"> 985 </span> 5d/pop-to-EBP -<span id="L986" class="LineNr"> 986 </span> c3/return -<span id="L987" class="LineNr"> 987 </span> -<span id="L988" class="LineNr"> 988 </span><span class="subxTest">test-next-word-returns-string-with-escapes</span>: -<span id="L989" class="LineNr"> 989 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L990" class="LineNr"> 990 </span> 55/push-EBP -<span id="L991" class="LineNr"> 991 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> -<span id="L992" class="LineNr"> 992 </span> <span class="subxComment"># setup</span> -<span id="L993" class="LineNr"> 993 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> -<span id="L994" class="LineNr"> 994 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L995" class="LineNr"> 995 </span> 68/push _test-input-stream/imm32 -<span id="L996" class="LineNr"> 996 </span> <span class="subxS2Comment"># . . call</span> -<span id="L997" class="LineNr"> 997 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L998" class="LineNr"> 998 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L999" class="LineNr"> 999 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> -<span id="L1000" class="LineNr">1000 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> -<span id="L1001" class="LineNr">1001 </span> 68/push 0/imm32/end -<span id="L1002" class="LineNr">1002 </span> 68/push 0/imm32/start -<span id="L1003" class="LineNr">1003 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> -<span id="L1004" class="LineNr">1004 </span> <span class="subxComment"># write(_test-input-stream, " \"a\\\"b\"/x")</span> -<span id="L1005" class="LineNr">1005 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L1006" class="LineNr">1006 </span> 68/push <span class="Constant">" \"</span>a\\\<span class="Constant">"b\"</span>/x"/imm32 -<span id="L1007" class="LineNr">1007 </span> 68/push _test-input-stream/imm32 -<span id="L1008" class="LineNr">1008 </span> <span class="subxS2Comment"># . . call</span> -<span id="L1009" class="LineNr">1009 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 -<span id="L1010" class="LineNr">1010 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L1011" class="LineNr">1011 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L1012" class="LineNr">1012 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> -<span id="L1013" class="LineNr">1013 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L1014" class="LineNr">1014 </span> 51/push-ECX -<span id="L1015" class="LineNr">1015 </span> 68/push _test-input-stream/imm32 -<span id="L1016" class="LineNr">1016 </span> <span class="subxS2Comment"># . . call</span> -<span id="L1017" class="LineNr">1017 </span> e8/call <a href='dquotes.subx.html#L584'>next-word</a>/disp32 -<span id="L1018" class="LineNr">1018 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L1019" class="LineNr">1019 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L1020" class="LineNr">1020 </span> <span class="subxComment"># check-ints-equal(slice->start - _test-input-stream->data, 1, msg)</span> -<span id="L1021" class="LineNr">1021 </span> <span class="subxS1Comment"># . check-ints-equal(slice->start - _test-input-stream, 13, msg)</span> -<span id="L1022" class="LineNr">1022 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L1023" class="LineNr">1023 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L988'>test-next-word-returns-string-with-escapes</a>: start"</span>/imm32 -<span id="L1024" class="LineNr">1024 </span> 68/push 0xd/imm32 -<span id="L1025" class="LineNr">1025 </span> <span class="subxS2Comment"># . . push slice->start - _test-input-stream</span> -<span id="L1026" class="LineNr">1026 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ECX to EAX</span> -<span id="L1027" class="LineNr">1027 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> -<span id="L1028" class="LineNr">1028 </span> 50/push-EAX -<span id="L1029" class="LineNr">1029 </span> <span class="subxS2Comment"># . . call</span> -<span id="L1030" class="LineNr">1030 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L1031" class="LineNr">1031 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L1032" class="LineNr">1032 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L1033" class="LineNr">1033 </span> <span class="subxComment"># check-ints-equal(slice->end - _test-input-stream->data, 9, msg)</span> -<span id="L1034" class="LineNr">1034 </span> <span class="subxS1Comment"># . check-ints-equal(slice->end - _test-input-stream, 21, msg)</span> -<span id="L1035" class="LineNr">1035 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L1036" class="LineNr">1036 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L988'>test-next-word-returns-string-with-escapes</a>: end"</span>/imm32 -<span id="L1037" class="LineNr">1037 </span> 68/push 0x15/imm32 -<span id="L1038" class="LineNr">1038 </span> <span class="subxS2Comment"># . . push slice->end - _test-input-stream</span> -<span id="L1039" class="LineNr">1039 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> -<span id="L1040" class="LineNr">1040 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> -<span id="L1041" class="LineNr">1041 </span> 50/push-EAX -<span id="L1042" class="LineNr">1042 </span> <span class="subxS2Comment"># . . call</span> -<span id="L1043" class="LineNr">1043 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L1044" class="LineNr">1044 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L1045" class="LineNr">1045 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> -<span id="L1046" class="LineNr">1046 </span> <span class="subxS1Comment"># . epilog</span> -<span id="L1047" class="LineNr">1047 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> -<span id="L1048" class="LineNr">1048 </span> 5d/pop-to-EBP -<span id="L1049" class="LineNr">1049 </span> c3/return -<span id="L1050" class="LineNr">1050 </span> -<span id="L1051" class="LineNr">1051 </span>== data -<span id="L1052" class="LineNr">1052 </span> -<span id="L1053" class="LineNr">1053 </span><span class="SpecialChar">Segment-size</span>: -<span id="L1054" class="LineNr">1054 </span> <span class="subxComment"># TODO: there's currently a tight size limit on segments because we aren't growing the heap</span> -<span id="L1055" class="LineNr">1055 </span> 0x100/imm32/4KB -<span id="L1056" class="LineNr">1056 </span><span class="CommentedCode">#? 0x1000/imm32/4KB</span> -<span id="L1057" class="LineNr">1057 </span> -<span id="L1058" class="LineNr">1058 </span><span class="SpecialChar">Next-string-literal</span>: -<span id="L1059" class="LineNr">1059 </span> 1/imm32 -<span id="L1060" class="LineNr">1060 </span> -<span id="L1061" class="LineNr">1061 </span><span class="subxS2Comment"># . . vim:nowrap:textwidth=0</span> +<span id="L462" class="LineNr"> 462 </span> <span class="subxComment"># 2 3</span> +<span id="L463" class="LineNr"> 463 </span> <span class="subxComment"># == data</span> +<span id="L464" class="LineNr"> 464 </span> <span class="subxComment"># 4 5/imm32</span> +<span id="L465" class="LineNr"> 465 </span> <span class="subxComment"># We don't care right now what exactly happens to comments. Trailing spaces are also minor details.</span> +<span id="L466" class="Folded"> 466 </span><span class="Folded">+-- 26 lines: #? # dump output ---------------------------------------------------------------------------------------------------------------------------</span> +<span id="L492" class="LineNr"> 492 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "", msg)</span> +<span id="L493" class="LineNr"> 493 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L494" class="LineNr"> 494 </span> 68/push <span class="Constant">"F - test-convert/0"</span>/imm32 +<span id="L495" class="LineNr"> 495 </span> 68/push <span class="Constant">""</span>/imm32 +<span id="L496" class="LineNr"> 496 </span> 68/push _test-output-stream/imm32 +<span id="L497" class="LineNr"> 497 </span> <span class="subxS2Comment"># . . call</span> +<span id="L498" class="LineNr"> 498 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 +<span id="L499" class="LineNr"> 499 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L500" class="LineNr"> 500 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L501" class="LineNr"> 501 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "", msg)</span> +<span id="L502" class="LineNr"> 502 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L503" class="LineNr"> 503 </span> 68/push <span class="Constant">"F - test-convert/1"</span>/imm32 +<span id="L504" class="LineNr"> 504 </span> 68/push <span class="Constant">""</span>/imm32 +<span id="L505" class="LineNr"> 505 </span> 68/push _test-output-stream/imm32 +<span id="L506" class="LineNr"> 506 </span> <span class="subxS2Comment"># . . call</span> +<span id="L507" class="LineNr"> 507 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 +<span id="L508" class="LineNr"> 508 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L509" class="LineNr"> 509 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L510" class="LineNr"> 510 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "== code ", msg)</span> +<span id="L511" class="LineNr"> 511 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L512" class="LineNr"> 512 </span> 68/push <span class="Constant">"F - test-convert/2"</span>/imm32 +<span id="L513" class="LineNr"> 513 </span> 68/push <span class="Constant">"== code "</span>/imm32 +<span id="L514" class="LineNr"> 514 </span> 68/push _test-output-stream/imm32 +<span id="L515" class="LineNr"> 515 </span> <span class="subxS2Comment"># . . call</span> +<span id="L516" class="LineNr"> 516 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 +<span id="L517" class="LineNr"> 517 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L518" class="LineNr"> 518 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L519" class="LineNr"> 519 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "", msg)</span> +<span id="L520" class="LineNr"> 520 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L521" class="LineNr"> 521 </span> 68/push <span class="Constant">"F - test-convert/3"</span>/imm32 +<span id="L522" class="LineNr"> 522 </span> 68/push <span class="Constant">""</span>/imm32 +<span id="L523" class="LineNr"> 523 </span> 68/push _test-output-stream/imm32 +<span id="L524" class="LineNr"> 524 </span> <span class="subxS2Comment"># . . call</span> +<span id="L525" class="LineNr"> 525 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 +<span id="L526" class="LineNr"> 526 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L527" class="LineNr"> 527 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L528" class="LineNr"> 528 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "1 ", msg)</span> +<span id="L529" class="LineNr"> 529 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L530" class="LineNr"> 530 </span> 68/push <span class="Constant">"F - test-convert/4"</span>/imm32 +<span id="L531" class="LineNr"> 531 </span> 68/push <span class="Constant">"1 "</span>/imm32 +<span id="L532" class="LineNr"> 532 </span> 68/push _test-output-stream/imm32 +<span id="L533" class="LineNr"> 533 </span> <span class="subxS2Comment"># . . call</span> +<span id="L534" class="LineNr"> 534 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 +<span id="L535" class="LineNr"> 535 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L536" class="LineNr"> 536 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L537" class="LineNr"> 537 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "", msg)</span> +<span id="L538" class="LineNr"> 538 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L539" class="LineNr"> 539 </span> 68/push <span class="Constant">"F - test-convert/5"</span>/imm32 +<span id="L540" class="LineNr"> 540 </span> 68/push <span class="Constant">""</span>/imm32 +<span id="L541" class="LineNr"> 541 </span> 68/push _test-output-stream/imm32 +<span id="L542" class="LineNr"> 542 </span> <span class="subxS2Comment"># . . call</span> +<span id="L543" class="LineNr"> 543 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 +<span id="L544" class="LineNr"> 544 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L545" class="LineNr"> 545 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L546" class="LineNr"> 546 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "2 3 ", msg)</span> +<span id="L547" class="LineNr"> 547 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L548" class="LineNr"> 548 </span> 68/push <span class="Constant">"F - test-convert/6"</span>/imm32 +<span id="L549" class="LineNr"> 549 </span> 68/push <span class="Constant">"2 3 "</span>/imm32 +<span id="L550" class="LineNr"> 550 </span> 68/push _test-output-stream/imm32 +<span id="L551" class="LineNr"> 551 </span> <span class="subxS2Comment"># . . call</span> +<span id="L552" class="LineNr"> 552 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 +<span id="L553" class="LineNr"> 553 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L554" class="LineNr"> 554 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L555" class="LineNr"> 555 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "== data ", msg)</span> +<span id="L556" class="LineNr"> 556 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L557" class="LineNr"> 557 </span> 68/push <span class="Constant">"F - test-convert/7"</span>/imm32 +<span id="L558" class="LineNr"> 558 </span> 68/push <span class="Constant">"== data "</span>/imm32 +<span id="L559" class="LineNr"> 559 </span> 68/push _test-output-stream/imm32 +<span id="L560" class="LineNr"> 560 </span> <span class="subxS2Comment"># . . call</span> +<span id="L561" class="LineNr"> 561 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 +<span id="L562" class="LineNr"> 562 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L563" class="LineNr"> 563 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L564" class="LineNr"> 564 </span> <span class="subxS1Comment"># . check-next-stream-line-equal(_test-output-stream, "4 5/imm32 ", msg)</span> +<span id="L565" class="LineNr"> 565 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L566" class="LineNr"> 566 </span> 68/push <span class="Constant">"F - test-convert/8"</span>/imm32 +<span id="L567" class="LineNr"> 567 </span> 68/push <span class="Constant">"4 5/imm32 "</span>/imm32 +<span id="L568" class="LineNr"> 568 </span> 68/push _test-output-stream/imm32 +<span id="L569" class="LineNr"> 569 </span> <span class="subxS2Comment"># . . call</span> +<span id="L570" class="LineNr"> 570 </span> e8/call <a href='../058stream-equal.subx.html#L569'>check-next-stream-line-equal</a>/disp32 +<span id="L571" class="LineNr"> 571 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L572" class="LineNr"> 572 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L573" class="LineNr"> 573 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L574" class="LineNr"> 574 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L575" class="LineNr"> 575 </span> 5d/pop-to-EBP +<span id="L576" class="LineNr"> 576 </span> c3/return +<span id="L577" class="LineNr"> 577 </span> +<span id="L578" class="LineNr"> 578 </span><span class="subxComment"># (re)compute the bounds of the next word in the line</span> +<span id="L579" class="LineNr"> 579 </span><span class="subxComment"># return empty string on reaching end of file</span> +<span id="L580" class="LineNr"> 580 </span><span class="subxFunction">next-word</span>: <span class="subxComment"># line : (address stream byte), out : (address slice)</span> +<span id="L581" class="LineNr"> 581 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L582" class="LineNr"> 582 </span> 55/push-EBP +<span id="L583" class="LineNr"> 583 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L584" class="LineNr"> 584 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L585" class="LineNr"> 585 </span> 50/push-EAX +<span id="L586" class="LineNr"> 586 </span> 51/push-ECX +<span id="L587" class="LineNr"> 587 </span> 56/push-ESI +<span id="L588" class="LineNr"> 588 </span> 57/push-EDI +<span id="L589" class="LineNr"> 589 </span> <span class="subxComment"># ESI = line</span> +<span id="L590" class="LineNr"> 590 </span> 8b/copy 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 6/r32/ESI 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(EBP+8) to ESI</span> +<span id="L591" class="LineNr"> 591 </span> <span class="subxComment"># EDI = out</span> +<span id="L592" class="LineNr"> 592 </span> 8b/copy 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 7/r32/EDI 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(EBP+12) to EDI</span> +<span id="L593" class="LineNr"> 593 </span> <span class="subxComment"># skip-chars-matching(line, ' ')</span> +<span id="L594" class="LineNr"> 594 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L595" class="LineNr"> 595 </span> 68/push 0x20/imm32/space +<span id="L596" class="LineNr"> 596 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+8)</span> +<span id="L597" class="LineNr"> 597 </span> <span class="subxS2Comment"># . . call</span> +<span id="L598" class="LineNr"> 598 </span> e8/call <a href='../073next-token.subx.html#L346'>skip-chars-matching</a>/disp32 +<span id="L599" class="LineNr"> 599 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L600" class="LineNr"> 600 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L601" class="LineNr"> 601 </span><span class="Constant">$next-word:check0</span>: +<span id="L602" class="LineNr"> 602 </span> <span class="subxComment"># if (line->read >= line->write) clear out and return</span> +<span id="L603" class="LineNr"> 603 </span> <span class="subxS1Comment"># . EAX = line->read</span> +<span id="L604" class="LineNr"> 604 </span> 8b/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESI+4) to EAX</span> +<span id="L605" class="LineNr"> 605 </span> <span class="subxS1Comment"># . if (EAX < line->write) goto next check</span> +<span id="L606" class="LineNr"> 606 </span> 3b/compare 0/mod/indirect 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># compare EAX with *ESI</span> +<span id="L607" class="LineNr"> 607 </span> 7c/jump-if-lesser $next-word:check-for-comment/disp8 +<span id="L608" class="LineNr"> 608 </span> <span class="subxS1Comment"># . return out = {0, 0}</span> +<span id="L609" class="LineNr"> 609 </span> c7 0/subop/copy 0/mod/direct 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/imm32 <span class="subxComment"># copy to *EDI</span> +<span id="L610" class="LineNr"> 610 </span> c7 0/subop/copy 1/mod/*+disp8 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/disp8 0/imm32 <span class="subxComment"># copy to *(EDI+4)</span> +<span id="L611" class="LineNr"> 611 </span> eb/jump $next-word:end/disp8 +<span id="L612" class="LineNr"> 612 </span><span class="Constant">$next-word:check-for-comment</span>: +<span id="L613" class="LineNr"> 613 </span> <span class="subxComment"># out->start = &line->data[line->read]</span> +<span id="L614" class="LineNr"> 614 </span> 8b/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESI+4) to ECX</span> +<span id="L615" class="LineNr"> 615 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 0/r32/EAX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+ECX+12 to EAX</span> +<span id="L616" class="LineNr"> 616 </span> 89/copy 0/mod/indirect 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EAX to *EDI</span> +<span id="L617" class="LineNr"> 617 </span> <span class="subxComment"># if line->data[line->read] == '#'</span> +<span id="L618" class="LineNr"> 618 </span> <span class="subxS1Comment"># . EAX = line->data[line->read]</span> +<span id="L619" class="LineNr"> 619 </span> 31/xor 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># clear EAX</span> +<span id="L620" class="LineNr"> 620 </span> 8a/copy-byte 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 0/r32/AL 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy byte at *(ESI+ECX+12) to AL</span> +<span id="L621" class="LineNr"> 621 </span> <span class="subxS1Comment"># . compare</span> +<span id="L622" class="LineNr"> 622 </span> 3d/compare-EAX-and 0x23/imm32/pound +<span id="L623" class="LineNr"> 623 </span> 75/jump-if-not-equal $next-word:check-for-string-literal/disp8 +<span id="L624" class="LineNr"> 624 </span><span class="Constant">$next-word:comment</span>: +<span id="L625" class="LineNr"> 625 </span> <span class="subxComment"># out->end = &line->data[line->write]</span> +<span id="L626" class="LineNr"> 626 </span> 8b/copy 0/mod/indirect 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ESI to EAX</span> +<span id="L627" class="LineNr"> 627 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 0/index/EAX <span class="Normal"> . </span> 0/r32/EAX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+EAX+12 to EAX</span> +<span id="L628" class="LineNr"> 628 </span> 89/copy 1/mod/*+disp8 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy EAX to *(EDI+4)</span> +<span id="L629" class="LineNr"> 629 </span> <span class="subxComment"># line->read = line->write # skip rest of line</span> +<span id="L630" class="LineNr"> 630 </span> 89/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy EAX to *(ESI+4)</span> +<span id="L631" class="LineNr"> 631 </span> <span class="subxComment"># return</span> +<span id="L632" class="LineNr"> 632 </span> eb/jump $next-word:end/disp8 +<span id="L633" class="LineNr"> 633 </span><span class="Constant">$next-word:check-for-string-literal</span>: +<span id="L634" class="LineNr"> 634 </span> <span class="subxComment"># if line->data[line->read] == '"'</span> +<span id="L635" class="LineNr"> 635 </span> <span class="subxS1Comment"># . EAX = line->data[line->read]</span> +<span id="L636" class="LineNr"> 636 </span> 31/xor 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># clear EAX</span> +<span id="L637" class="LineNr"> 637 </span> 8a/copy-byte 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 0/r32/AL 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy byte at *(ESI+ECX+12) to AL</span> +<span id="L638" class="LineNr"> 638 </span> <span class="subxS1Comment"># . compare</span> +<span id="L639" class="LineNr"> 639 </span> 3d/compare-EAX-and 0x22/imm32/dquote +<span id="L640" class="LineNr"> 640 </span> 75/jump-if-not-equal $next-word:regular-word/disp8 +<span id="L641" class="LineNr"> 641 </span><span class="Constant">$next-word:string-literal</span>: +<span id="L642" class="LineNr"> 642 </span> <span class="subxComment"># ++line->read # skip '"'</span> +<span id="L643" class="LineNr"> 643 </span> <span class="subxS1Comment"># . persist line->read</span> +<span id="L644" class="LineNr"> 644 </span> 89/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ECX to *(ESI+4)</span> +<span id="L645" class="LineNr"> 645 </span> <span class="subxS1Comment"># . ++line->read</span> +<span id="L646" class="LineNr"> 646 </span> ff 0/subop/increment 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># increment *(ESI+4)</span> +<span id="L647" class="LineNr"> 647 </span> <span class="subxComment"># parse-string(line, out)</span> +<span id="L648" class="LineNr"> 648 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L649" class="LineNr"> 649 </span> 57/push-EDI +<span id="L650" class="LineNr"> 650 </span> 56/push-ESI +<span id="L651" class="LineNr"> 651 </span> <span class="subxS2Comment"># . . call</span> +<span id="L652" class="LineNr"> 652 </span> e8/call <a href='dquotes.subx.html#L679'>parse-string</a>/disp32 +<span id="L653" class="LineNr"> 653 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L654" class="LineNr"> 654 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L655" class="LineNr"> 655 </span> <span class="subxComment"># fall through</span> +<span id="L656" class="LineNr"> 656 </span><span class="Constant">$next-word:regular-word</span>: +<span id="L657" class="LineNr"> 657 </span> <span class="subxComment"># otherwise skip-chars-not-matching-whitespace(line) # including trailing newline</span> +<span id="L658" class="LineNr"> 658 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L659" class="LineNr"> 659 </span> ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+8)</span> +<span id="L660" class="LineNr"> 660 </span> <span class="subxS2Comment"># . . call</span> +<span id="L661" class="LineNr"> 661 </span> e8/call <a href='../073next-token.subx.html#L632'>skip-chars-not-matching-whitespace</a>/disp32 +<span id="L662" class="LineNr"> 662 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L663" class="LineNr"> 663 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L664" class="LineNr"> 664 </span> <span class="subxComment"># out->end = &line->data[line->read]</span> +<span id="L665" class="LineNr"> 665 </span> 8b/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESI+4) to ECX</span> +<span id="L666" class="LineNr"> 666 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 0/r32/EAX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+ECX+12 to EAX</span> +<span id="L667" class="LineNr"> 667 </span> 89/copy 1/mod/*+disp8 7/rm32/EDI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy EAX to *(EDI+4)</span> +<span id="L668" class="LineNr"> 668 </span><span class="Constant">$next-word:end</span>: +<span id="L669" class="LineNr"> 669 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L670" class="LineNr"> 670 </span> 5f/pop-to-EDI +<span id="L671" class="LineNr"> 671 </span> 5e/pop-to-ESI +<span id="L672" class="LineNr"> 672 </span> 59/pop-to-ECX +<span id="L673" class="LineNr"> 673 </span> 58/pop-to-EAX +<span id="L674" class="LineNr"> 674 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L675" class="LineNr"> 675 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L676" class="LineNr"> 676 </span> 5d/pop-to-EBP +<span id="L677" class="LineNr"> 677 </span> c3/return +<span id="L678" class="LineNr"> 678 </span> +<span id="L679" class="LineNr"> 679 </span><span class="subxFunction">parse-string</span>: <span class="subxComment"># line : (address stream byte), out : (address slice)</span> +<span id="L680" class="LineNr"> 680 </span> <span class="subxComment"># pseudocode:</span> +<span id="L681" class="LineNr"> 681 </span> <span class="subxComment"># ESI = line</span> +<span id="L682" class="LineNr"> 682 </span> <span class="subxComment"># curr/ECX = line->data[line->read]</span> +<span id="L683" class="LineNr"> 683 </span> <span class="subxComment"># max/EDX = line->data[line->write]</span> +<span id="L684" class="LineNr"> 684 </span> <span class="subxComment"># while curr >= max</span> +<span id="L685" class="LineNr"> 685 </span> <span class="subxComment"># if (*curr == '"') ++curr, break</span> +<span id="L686" class="LineNr"> 686 </span> <span class="subxComment"># if (*curr == '\\') curr+=2, continue</span> +<span id="L687" class="LineNr"> 687 </span> <span class="subxComment"># ++curr</span> +<span id="L688" class="LineNr"> 688 </span> <span class="subxComment"># line->read = curr - line->data</span> +<span id="L689" class="LineNr"> 689 </span> <span class="subxComment"># out->end = curr</span> +<span id="L690" class="LineNr"> 690 </span> <span class="subxComment">#</span> +<span id="L691" class="LineNr"> 691 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L692" class="LineNr"> 692 </span> 55/push-EBP +<span id="L693" class="LineNr"> 693 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L694" class="LineNr"> 694 </span> <span class="subxS1Comment"># . save registers</span> +<span id="L695" class="LineNr"> 695 </span> 50/push-EAX +<span id="L696" class="LineNr"> 696 </span> 51/push-ECX +<span id="L697" class="LineNr"> 697 </span> 52/push-EDX +<span id="L698" class="LineNr"> 698 </span> 56/push-ESI +<span id="L699" class="LineNr"> 699 </span> <span class="subxComment"># ESI = line</span> +<span id="L700" class="LineNr"> 700 </span> 8b/copy 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 6/r32/ESI 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(EBP+8) to ESI</span> +<span id="L701" class="LineNr"> 701 </span> <span class="subxComment"># curr/ECX = &table->data[table->read]</span> +<span id="L702" class="LineNr"> 702 </span> <span class="subxS1Comment"># . ECX = table->read</span> +<span id="L703" class="LineNr"> 703 </span> 8b/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESI+4) to ECX</span> +<span id="L704" class="LineNr"> 704 </span> <span class="subxS1Comment"># . ECX = table->data + ECX</span> +<span id="L705" class="LineNr"> 705 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 1/index/ECX <span class="Normal"> . </span> 1/r32/ECX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+ECX+12 to ECX</span> +<span id="L706" class="LineNr"> 706 </span> <span class="subxComment"># max/EDX = &table->data[table->write]</span> +<span id="L707" class="LineNr"> 707 </span> <span class="subxS1Comment"># . EDX = table->write</span> +<span id="L708" class="LineNr"> 708 </span> 8b/copy 0/mod/indirect 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 2/r32/EDX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ESI to EDX</span> +<span id="L709" class="LineNr"> 709 </span> <span class="subxS1Comment"># . EDX = table->data + EDX</span> +<span id="L710" class="LineNr"> 710 </span> 8d/copy-address 1/mod/*+disp8 4/rm32/sib 6/base/ESI 2/index/EDX <span class="Normal"> . </span> 2/r32/EDX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ESI+EDX+12 to EDX</span> +<span id="L711" class="LineNr"> 711 </span> <span class="subxComment"># clear EAX</span> +<span id="L712" class="LineNr"> 712 </span> 31/xor 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># clear EAX</span> +<span id="L713" class="LineNr"> 713 </span><span class="Constant">$parse-string:loop</span>: +<span id="L714" class="LineNr"> 714 </span> <span class="subxComment"># if (curr >= max) break</span> +<span id="L715" class="LineNr"> 715 </span> 39/compare 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 2/r32/EDX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># compare ECX with EDX</span> +<span id="L716" class="LineNr"> 716 </span> 7d/jump-if-greater-or-equal $parse-string:break/disp8 +<span id="L717" class="LineNr"> 717 </span> <span class="subxComment"># c/EAX = *curr</span> +<span id="L718" class="LineNr"> 718 </span> 8a/copy-byte 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/AL <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy byte at *ECX to AL</span> +<span id="L719" class="LineNr"> 719 </span><span class="Constant">$parse-string:check1</span>: +<span id="L720" class="LineNr"> 720 </span> <span class="subxComment"># if (c == '"') break # rely on caller to skip trailing non-whitespace</span> +<span id="L721" class="LineNr"> 721 </span> 3d/compare-EAX-and 0x22/imm32/dquote +<span id="L722" class="LineNr"> 722 </span> 74/jump-if-equal $parse-string:break/disp8 +<span id="L723" class="LineNr"> 723 </span><span class="Constant">$parse-string:check2</span>: +<span id="L724" class="LineNr"> 724 </span> <span class="subxComment"># if (c == '\\') ++curr</span> +<span id="L725" class="LineNr"> 725 </span> 3d/compare-EAX-and 0x5c/imm32/backslash +<span id="L726" class="LineNr"> 726 </span> 75/jump-if-not-equal $parse-string:continue/disp8 +<span id="L727" class="LineNr"> 727 </span> <span class="subxS1Comment"># . ++curr</span> +<span id="L728" class="LineNr"> 728 </span> 41/increment-ECX +<span id="L729" class="LineNr"> 729 </span><span class="Constant">$parse-string:continue</span>: +<span id="L730" class="LineNr"> 730 </span> <span class="subxComment"># ++curr</span> +<span id="L731" class="LineNr"> 731 </span> 41/increment-ECX +<span id="L732" class="LineNr"> 732 </span> <span class="subxComment"># loop</span> +<span id="L733" class="LineNr"> 733 </span> eb/jump $parse-string:loop/disp8 +<span id="L734" class="LineNr"> 734 </span><span class="Constant">$parse-string:break</span>: +<span id="L735" class="LineNr"> 735 </span> <span class="subxComment"># out->end = curr</span> +<span id="L736" class="LineNr"> 736 </span> 8b/copy 1/mod/*+disp8 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(EBP+12) to EDI</span> +<span id="L737" class="LineNr"> 737 </span> 89/copy 1/mod/*+disp8 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ECX to *(EAX+4)</span> +<span id="L738" class="LineNr"> 738 </span> <span class="subxComment"># line->read = curr - line - 12</span> +<span id="L739" class="LineNr"> 739 </span> 29/subtract 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 6/r32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># subtract ESI from ECX</span> +<span id="L740" class="LineNr"> 740 </span> 81 5/subop/subtract 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># subtract from ECX</span> +<span id="L741" class="LineNr"> 741 </span> 89/copy 1/mod/*+disp8 6/rm32/ESI <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy ECX to *(ESI+4)</span> +<span id="L742" class="LineNr"> 742 </span><span class="Constant">$parse-string:end</span>: +<span id="L743" class="LineNr"> 743 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L744" class="LineNr"> 744 </span> 5e/pop-to-ESI +<span id="L745" class="LineNr"> 745 </span> 5a/pop-to-EDX +<span id="L746" class="LineNr"> 746 </span> 59/pop-to-ECX +<span id="L747" class="LineNr"> 747 </span> 58/pop-to-EAX +<span id="L748" class="LineNr"> 748 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L749" class="LineNr"> 749 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L750" class="LineNr"> 750 </span> 5d/pop-to-EBP +<span id="L751" class="LineNr"> 751 </span> c3/return +<span id="L752" class="LineNr"> 752 </span> +<span id="L753" class="LineNr"> 753 </span><span class="subxTest">test-next-word</span>: +<span id="L754" class="LineNr"> 754 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L755" class="LineNr"> 755 </span> 55/push-EBP +<span id="L756" class="LineNr"> 756 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L757" class="LineNr"> 757 </span> <span class="subxComment"># setup</span> +<span id="L758" class="LineNr"> 758 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> +<span id="L759" class="LineNr"> 759 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L760" class="LineNr"> 760 </span> 68/push _test-input-stream/imm32 +<span id="L761" class="LineNr"> 761 </span> <span class="subxS2Comment"># . . call</span> +<span id="L762" class="LineNr"> 762 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L763" class="LineNr"> 763 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L764" class="LineNr"> 764 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L765" class="LineNr"> 765 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> +<span id="L766" class="LineNr"> 766 </span> 68/push 0/imm32/end +<span id="L767" class="LineNr"> 767 </span> 68/push 0/imm32/start +<span id="L768" class="LineNr"> 768 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> +<span id="L769" class="LineNr"> 769 </span> <span class="subxComment"># write(_test-input-stream, " ab")</span> +<span id="L770" class="LineNr"> 770 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L771" class="LineNr"> 771 </span> 68/push <span class="Constant">" ab"</span>/imm32 +<span id="L772" class="LineNr"> 772 </span> 68/push _test-input-stream/imm32 +<span id="L773" class="LineNr"> 773 </span> <span class="subxS2Comment"># . . call</span> +<span id="L774" class="LineNr"> 774 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L775" class="LineNr"> 775 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L776" class="LineNr"> 776 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L777" class="LineNr"> 777 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> +<span id="L778" class="LineNr"> 778 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L779" class="LineNr"> 779 </span> 51/push-ECX +<span id="L780" class="LineNr"> 780 </span> 68/push _test-input-stream/imm32 +<span id="L781" class="LineNr"> 781 </span> <span class="subxS2Comment"># . . call</span> +<span id="L782" class="LineNr"> 782 </span> e8/call <a href='dquotes.subx.html#L580'>next-word</a>/disp32 +<span id="L783" class="LineNr"> 783 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L784" class="LineNr"> 784 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L785" class="LineNr"> 785 </span> <span class="subxComment"># check-ints-equal(slice->start - _test-input-stream->data, 2, msg)</span> +<span id="L786" class="LineNr"> 786 </span> <span class="subxS1Comment"># . check-ints-equal(slice->start - _test-input-stream, 14, msg)</span> +<span id="L787" class="LineNr"> 787 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L788" class="LineNr"> 788 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L753'>test-next-word</a>: start"</span>/imm32 +<span id="L789" class="LineNr"> 789 </span> 68/push 0xe/imm32 +<span id="L790" class="LineNr"> 790 </span> <span class="subxS2Comment"># . . push slice->start - _test-input-stream</span> +<span id="L791" class="LineNr"> 791 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ECX to EAX</span> +<span id="L792" class="LineNr"> 792 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> +<span id="L793" class="LineNr"> 793 </span> 50/push-EAX +<span id="L794" class="LineNr"> 794 </span> <span class="subxS2Comment"># . . call</span> +<span id="L795" class="LineNr"> 795 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L796" class="LineNr"> 796 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L797" class="LineNr"> 797 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L798" class="LineNr"> 798 </span> <span class="subxComment"># check-ints-equal(slice->end - _test-input-stream->data, 4, msg)</span> +<span id="L799" class="LineNr"> 799 </span> <span class="subxS1Comment"># . check-ints-equal(slice->end - _test-input-stream, 16, msg)</span> +<span id="L800" class="LineNr"> 800 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L801" class="LineNr"> 801 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L753'>test-next-word</a>: end"</span>/imm32 +<span id="L802" class="LineNr"> 802 </span> 68/push 0x10/imm32 +<span id="L803" class="LineNr"> 803 </span> <span class="subxS2Comment"># . . push slice->end - _test-input-stream</span> +<span id="L804" class="LineNr"> 804 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> +<span id="L805" class="LineNr"> 805 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> +<span id="L806" class="LineNr"> 806 </span> 50/push-EAX +<span id="L807" class="LineNr"> 807 </span> <span class="subxS2Comment"># . . call</span> +<span id="L808" class="LineNr"> 808 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L809" class="LineNr"> 809 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L810" class="LineNr"> 810 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L811" class="LineNr"> 811 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L812" class="LineNr"> 812 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L813" class="LineNr"> 813 </span> 5d/pop-to-EBP +<span id="L814" class="LineNr"> 814 </span> c3/return +<span id="L815" class="LineNr"> 815 </span> +<span id="L816" class="LineNr"> 816 </span><span class="subxTest">test-next-word-returns-whole-comment</span>: +<span id="L817" class="LineNr"> 817 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L818" class="LineNr"> 818 </span> 55/push-EBP +<span id="L819" class="LineNr"> 819 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L820" class="LineNr"> 820 </span> <span class="subxComment"># setup</span> +<span id="L821" class="LineNr"> 821 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> +<span id="L822" class="LineNr"> 822 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L823" class="LineNr"> 823 </span> 68/push _test-input-stream/imm32 +<span id="L824" class="LineNr"> 824 </span> <span class="subxS2Comment"># . . call</span> +<span id="L825" class="LineNr"> 825 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L826" class="LineNr"> 826 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L827" class="LineNr"> 827 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L828" class="LineNr"> 828 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> +<span id="L829" class="LineNr"> 829 </span> 68/push 0/imm32/end +<span id="L830" class="LineNr"> 830 </span> 68/push 0/imm32/start +<span id="L831" class="LineNr"> 831 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> +<span id="L832" class="LineNr"> 832 </span> <span class="subxComment"># write(_test-input-stream, " # a")</span> +<span id="L833" class="LineNr"> 833 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L834" class="LineNr"> 834 </span> 68/push <span class="Constant">" # a"</span>/imm32 +<span id="L835" class="LineNr"> 835 </span> 68/push _test-input-stream/imm32 +<span id="L836" class="LineNr"> 836 </span> <span class="subxS2Comment"># . . call</span> +<span id="L837" class="LineNr"> 837 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L838" class="LineNr"> 838 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L839" class="LineNr"> 839 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L840" class="LineNr"> 840 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> +<span id="L841" class="LineNr"> 841 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L842" class="LineNr"> 842 </span> 51/push-ECX +<span id="L843" class="LineNr"> 843 </span> 68/push _test-input-stream/imm32 +<span id="L844" class="LineNr"> 844 </span> <span class="subxS2Comment"># . . call</span> +<span id="L845" class="LineNr"> 845 </span> e8/call <a href='dquotes.subx.html#L580'>next-word</a>/disp32 +<span id="L846" class="LineNr"> 846 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L847" class="LineNr"> 847 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L848" class="LineNr"> 848 </span> <span class="subxComment"># check-ints-equal(slice->start - _test-input-stream->data, 2, msg)</span> +<span id="L849" class="LineNr"> 849 </span> <span class="subxS1Comment"># . check-ints-equal(slice->start - _test-input-stream, 14, msg)</span> +<span id="L850" class="LineNr"> 850 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L851" class="LineNr"> 851 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L816'>test-next-word-returns-whole-comment</a>: start"</span>/imm32 +<span id="L852" class="LineNr"> 852 </span> 68/push 0xe/imm32 +<span id="L853" class="LineNr"> 853 </span> <span class="subxS2Comment"># . . push slice->start - _test-input-stream</span> +<span id="L854" class="LineNr"> 854 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ECX to EAX</span> +<span id="L855" class="LineNr"> 855 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> +<span id="L856" class="LineNr"> 856 </span> 50/push-EAX +<span id="L857" class="LineNr"> 857 </span> <span class="subxS2Comment"># . . call</span> +<span id="L858" class="LineNr"> 858 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L859" class="LineNr"> 859 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L860" class="LineNr"> 860 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L861" class="LineNr"> 861 </span> <span class="subxComment"># check-ints-equal(slice->end - _test-input-stream->data, 5, msg)</span> +<span id="L862" class="LineNr"> 862 </span> <span class="subxS1Comment"># . check-ints-equal(slice->end - _test-input-stream, 17, msg)</span> +<span id="L863" class="LineNr"> 863 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L864" class="LineNr"> 864 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L816'>test-next-word-returns-whole-comment</a>: end"</span>/imm32 +<span id="L865" class="LineNr"> 865 </span> 68/push 0x11/imm32 +<span id="L866" class="LineNr"> 866 </span> <span class="subxS2Comment"># . . push slice->end - _test-input-stream</span> +<span id="L867" class="LineNr"> 867 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> +<span id="L868" class="LineNr"> 868 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> +<span id="L869" class="LineNr"> 869 </span> 50/push-EAX +<span id="L870" class="LineNr"> 870 </span> <span class="subxS2Comment"># . . call</span> +<span id="L871" class="LineNr"> 871 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L872" class="LineNr"> 872 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L873" class="LineNr"> 873 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L874" class="LineNr"> 874 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L875" class="LineNr"> 875 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L876" class="LineNr"> 876 </span> 5d/pop-to-EBP +<span id="L877" class="LineNr"> 877 </span> c3/return +<span id="L878" class="LineNr"> 878 </span> +<span id="L879" class="LineNr"> 879 </span><span class="subxTest">test-next-word-returns-empty-string-on-eof</span>: +<span id="L880" class="LineNr"> 880 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L881" class="LineNr"> 881 </span> 55/push-EBP +<span id="L882" class="LineNr"> 882 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L883" class="LineNr"> 883 </span> <span class="subxComment"># setup</span> +<span id="L884" class="LineNr"> 884 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> +<span id="L885" class="LineNr"> 885 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L886" class="LineNr"> 886 </span> 68/push _test-input-stream/imm32 +<span id="L887" class="LineNr"> 887 </span> <span class="subxS2Comment"># . . call</span> +<span id="L888" class="LineNr"> 888 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L889" class="LineNr"> 889 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L890" class="LineNr"> 890 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L891" class="LineNr"> 891 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> +<span id="L892" class="LineNr"> 892 </span> 68/push 0/imm32/end +<span id="L893" class="LineNr"> 893 </span> 68/push 0/imm32/start +<span id="L894" class="LineNr"> 894 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> +<span id="L895" class="LineNr"> 895 </span> <span class="subxComment"># write nothing to _test-input-stream</span> +<span id="L896" class="LineNr"> 896 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> +<span id="L897" class="LineNr"> 897 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L898" class="LineNr"> 898 </span> 51/push-ECX +<span id="L899" class="LineNr"> 899 </span> 68/push _test-input-stream/imm32 +<span id="L900" class="LineNr"> 900 </span> <span class="subxS2Comment"># . . call</span> +<span id="L901" class="LineNr"> 901 </span> e8/call <a href='dquotes.subx.html#L580'>next-word</a>/disp32 +<span id="L902" class="LineNr"> 902 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L903" class="LineNr"> 903 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L904" class="LineNr"> 904 </span> <span class="subxComment"># check-ints-equal(slice->end - slice->start, 0, msg)</span> +<span id="L905" class="LineNr"> 905 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L906" class="LineNr"> 906 </span> 68/push <span class="Constant">"F - test-next-word-returns-empty-string-on-eof"</span>/imm32 +<span id="L907" class="LineNr"> 907 </span> 68/push 0/imm32 +<span id="L908" class="LineNr"> 908 </span> <span class="subxS2Comment"># . . push slice->end - slice->start</span> +<span id="L909" class="LineNr"> 909 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> +<span id="L910" class="LineNr"> 910 </span> 2b/subtract 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># subtract *ECX from EAX</span> +<span id="L911" class="LineNr"> 911 </span> 50/push-EAX +<span id="L912" class="LineNr"> 912 </span> <span class="subxS2Comment"># . . call</span> +<span id="L913" class="LineNr"> 913 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L914" class="LineNr"> 914 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L915" class="LineNr"> 915 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L916" class="LineNr"> 916 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L917" class="LineNr"> 917 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L918" class="LineNr"> 918 </span> 5d/pop-to-EBP +<span id="L919" class="LineNr"> 919 </span> c3/return +<span id="L920" class="LineNr"> 920 </span> +<span id="L921" class="LineNr"> 921 </span><span class="subxTest">test-next-word-returns-whole-string</span>: +<span id="L922" class="LineNr"> 922 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L923" class="LineNr"> 923 </span> 55/push-EBP +<span id="L924" class="LineNr"> 924 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L925" class="LineNr"> 925 </span> <span class="subxComment"># setup</span> +<span id="L926" class="LineNr"> 926 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> +<span id="L927" class="LineNr"> 927 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L928" class="LineNr"> 928 </span> 68/push _test-input-stream/imm32 +<span id="L929" class="LineNr"> 929 </span> <span class="subxS2Comment"># . . call</span> +<span id="L930" class="LineNr"> 930 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L931" class="LineNr"> 931 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L932" class="LineNr"> 932 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L933" class="LineNr"> 933 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> +<span id="L934" class="LineNr"> 934 </span> 68/push 0/imm32/end +<span id="L935" class="LineNr"> 935 </span> 68/push 0/imm32/start +<span id="L936" class="LineNr"> 936 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> +<span id="L937" class="LineNr"> 937 </span> <span class="subxComment"># write(_test-input-stream, " \"a b\"/imm32 ")</span> +<span id="L938" class="LineNr"> 938 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L939" class="LineNr"> 939 </span> 68/push <span class="Constant">" \"</span>a b\<span class="Constant">"/imm32 "</span>/imm32 +<span id="L940" class="LineNr"> 940 </span> 68/push _test-input-stream/imm32 +<span id="L941" class="LineNr"> 941 </span> <span class="subxS2Comment"># . . call</span> +<span id="L942" class="LineNr"> 942 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L943" class="LineNr"> 943 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L944" class="LineNr"> 944 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L945" class="LineNr"> 945 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> +<span id="L946" class="LineNr"> 946 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L947" class="LineNr"> 947 </span> 51/push-ECX +<span id="L948" class="LineNr"> 948 </span> 68/push _test-input-stream/imm32 +<span id="L949" class="LineNr"> 949 </span> <span class="subxS2Comment"># . . call</span> +<span id="L950" class="LineNr"> 950 </span> e8/call <a href='dquotes.subx.html#L580'>next-word</a>/disp32 +<span id="L951" class="LineNr"> 951 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L952" class="LineNr"> 952 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L953" class="LineNr"> 953 </span> <span class="subxComment"># check-ints-equal(slice->start - _test-input-stream->data, 1, msg)</span> +<span id="L954" class="LineNr"> 954 </span> <span class="subxS1Comment"># . check-ints-equal(slice->start - _test-input-stream, 13, msg)</span> +<span id="L955" class="LineNr"> 955 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L956" class="LineNr"> 956 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L921'>test-next-word-returns-whole-string</a>: start"</span>/imm32 +<span id="L957" class="LineNr"> 957 </span> 68/push 0xd/imm32 +<span id="L958" class="LineNr"> 958 </span> <span class="subxS2Comment"># . . push slice->start - _test-input-stream</span> +<span id="L959" class="LineNr"> 959 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ECX to EAX</span> +<span id="L960" class="LineNr"> 960 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> +<span id="L961" class="LineNr"> 961 </span> 50/push-EAX +<span id="L962" class="LineNr"> 962 </span> <span class="subxS2Comment"># . . call</span> +<span id="L963" class="LineNr"> 963 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L964" class="LineNr"> 964 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L965" class="LineNr"> 965 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L966" class="LineNr"> 966 </span> <span class="subxComment"># check-ints-equal(slice->end - _test-input-stream->data, 12, msg)</span> +<span id="L967" class="LineNr"> 967 </span> <span class="subxS1Comment"># . check-ints-equal(slice->end - _test-input-stream, 24, msg)</span> +<span id="L968" class="LineNr"> 968 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L969" class="LineNr"> 969 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L921'>test-next-word-returns-whole-string</a>: end"</span>/imm32 +<span id="L970" class="LineNr"> 970 </span> 68/push 0x18/imm32 +<span id="L971" class="LineNr"> 971 </span> <span class="subxS2Comment"># . . push slice->end - _test-input-stream</span> +<span id="L972" class="LineNr"> 972 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> +<span id="L973" class="LineNr"> 973 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> +<span id="L974" class="LineNr"> 974 </span> 50/push-EAX +<span id="L975" class="LineNr"> 975 </span> <span class="subxS2Comment"># . . call</span> +<span id="L976" class="LineNr"> 976 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L977" class="LineNr"> 977 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L978" class="LineNr"> 978 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L979" class="LineNr"> 979 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L980" class="LineNr"> 980 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L981" class="LineNr"> 981 </span> 5d/pop-to-EBP +<span id="L982" class="LineNr"> 982 </span> c3/return +<span id="L983" class="LineNr"> 983 </span> +<span id="L984" class="LineNr"> 984 </span><span class="subxTest">test-next-word-returns-string-with-escapes</span>: +<span id="L985" class="LineNr"> 985 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L986" class="LineNr"> 986 </span> 55/push-EBP +<span id="L987" class="LineNr"> 987 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to EBP</span> +<span id="L988" class="LineNr"> 988 </span> <span class="subxComment"># setup</span> +<span id="L989" class="LineNr"> 989 </span> <span class="subxS1Comment"># . clear-stream(_test-input-stream)</span> +<span id="L990" class="LineNr"> 990 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L991" class="LineNr"> 991 </span> 68/push _test-input-stream/imm32 +<span id="L992" class="LineNr"> 992 </span> <span class="subxS2Comment"># . . call</span> +<span id="L993" class="LineNr"> 993 </span> e8/call <a href='../055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L994" class="LineNr"> 994 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L995" class="LineNr"> 995 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/imm32 <span class="subxComment"># add to ESP</span> +<span id="L996" class="LineNr"> 996 </span> <span class="subxComment"># var slice/ECX = {0, 0}</span> +<span id="L997" class="LineNr"> 997 </span> 68/push 0/imm32/end +<span id="L998" class="LineNr"> 998 </span> 68/push 0/imm32/start +<span id="L999" class="LineNr"> 999 </span> 89/copy 3/mod/direct 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 4/r32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy ESP to ECX</span> +<span id="L1000" class="LineNr">1000 </span> <span class="subxComment"># write(_test-input-stream, " \"a\\\"b\"/x")</span> +<span id="L1001" class="LineNr">1001 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L1002" class="LineNr">1002 </span> 68/push <span class="Constant">" \"</span>a\\\<span class="Constant">"b\"</span>/x"/imm32 +<span id="L1003" class="LineNr">1003 </span> 68/push _test-input-stream/imm32 +<span id="L1004" class="LineNr">1004 </span> <span class="subxS2Comment"># . . call</span> +<span id="L1005" class="LineNr">1005 </span> e8/call <a href='../057write.subx.html#L24'>write</a>/disp32 +<span id="L1006" class="LineNr">1006 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L1007" class="LineNr">1007 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L1008" class="LineNr">1008 </span> <span class="subxComment"># next-word(_test-input-stream, slice)</span> +<span id="L1009" class="LineNr">1009 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L1010" class="LineNr">1010 </span> 51/push-ECX +<span id="L1011" class="LineNr">1011 </span> 68/push _test-input-stream/imm32 +<span id="L1012" class="LineNr">1012 </span> <span class="subxS2Comment"># . . call</span> +<span id="L1013" class="LineNr">1013 </span> e8/call <a href='dquotes.subx.html#L580'>next-word</a>/disp32 +<span id="L1014" class="LineNr">1014 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L1015" class="LineNr">1015 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L1016" class="LineNr">1016 </span> <span class="subxComment"># check-ints-equal(slice->start - _test-input-stream->data, 1, msg)</span> +<span id="L1017" class="LineNr">1017 </span> <span class="subxS1Comment"># . check-ints-equal(slice->start - _test-input-stream, 13, msg)</span> +<span id="L1018" class="LineNr">1018 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L1019" class="LineNr">1019 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L984'>test-next-word-returns-string-with-escapes</a>: start"</span>/imm32 +<span id="L1020" class="LineNr">1020 </span> 68/push 0xd/imm32 +<span id="L1021" class="LineNr">1021 </span> <span class="subxS2Comment"># . . push slice->start - _test-input-stream</span> +<span id="L1022" class="LineNr">1022 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy *ECX to EAX</span> +<span id="L1023" class="LineNr">1023 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> +<span id="L1024" class="LineNr">1024 </span> 50/push-EAX +<span id="L1025" class="LineNr">1025 </span> <span class="subxS2Comment"># . . call</span> +<span id="L1026" class="LineNr">1026 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L1027" class="LineNr">1027 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L1028" class="LineNr">1028 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L1029" class="LineNr">1029 </span> <span class="subxComment"># check-ints-equal(slice->end - _test-input-stream->data, 9, msg)</span> +<span id="L1030" class="LineNr">1030 </span> <span class="subxS1Comment"># . check-ints-equal(slice->end - _test-input-stream, 21, msg)</span> +<span id="L1031" class="LineNr">1031 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L1032" class="LineNr">1032 </span> 68/push <span class="Constant">"F - <a href='dquotes.subx.html#L984'>test-next-word-returns-string-with-escapes</a>: end"</span>/imm32 +<span id="L1033" class="LineNr">1033 </span> 68/push 0x15/imm32 +<span id="L1034" class="LineNr">1034 </span> <span class="subxS2Comment"># . . push slice->end - _test-input-stream</span> +<span id="L1035" class="LineNr">1035 </span> 8b/copy 1/mod/*+disp8 1/rm32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ECX+4) to EAX</span> +<span id="L1036" class="LineNr">1036 </span> 81 5/subop/subtract 3/mod/direct 0/rm32/EAX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> _test-input-stream/imm32 <span class="subxComment"># subtract from EAX</span> +<span id="L1037" class="LineNr">1037 </span> 50/push-EAX +<span id="L1038" class="LineNr">1038 </span> <span class="subxS2Comment"># . . call</span> +<span id="L1039" class="LineNr">1039 </span> e8/call <a href='../051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L1040" class="LineNr">1040 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L1041" class="LineNr">1041 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 0xc/imm32 <span class="subxComment"># add to ESP</span> +<span id="L1042" class="LineNr">1042 </span> <span class="subxS1Comment"># . epilog</span> +<span id="L1043" class="LineNr">1043 </span> 89/copy 3/mod/direct 4/rm32/ESP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 5/r32/EBP <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># copy EBP to ESP</span> +<span id="L1044" class="LineNr">1044 </span> 5d/pop-to-EBP +<span id="L1045" class="LineNr">1045 </span> c3/return +<span id="L1046" class="LineNr">1046 </span> +<span id="L1047" class="LineNr">1047 </span>== data +<span id="L1048" class="LineNr">1048 </span> +<span id="L1049" class="LineNr">1049 </span><span class="SpecialChar">Segment-size</span>: +<span id="L1050" class="LineNr">1050 </span> <span class="subxComment"># TODO: there's currently a tight size limit on segments because we aren't growing the heap</span> +<span id="L1051" class="LineNr">1051 </span> 0x100/imm32/4KB +<span id="L1052" class="LineNr">1052 </span><span class="CommentedCode">#? 0x1000/imm32/4KB</span> +<span id="L1053" class="LineNr">1053 </span> +<span id="L1054" class="LineNr">1054 </span><span class="SpecialChar">Next-string-literal</span>: +<span id="L1055" class="LineNr">1055 </span> 1/imm32 +<span id="L1056" class="LineNr">1056 </span> +<span id="L1057" class="LineNr">1057 </span><span class="subxS2Comment"># . . vim:nowrap:textwidth=0</span> </pre> </body> </html> diff --git a/subx/apps/dquotes.subx b/subx/apps/dquotes.subx index 17e63df2..8bab10d5 100644 --- a/subx/apps/dquotes.subx +++ b/subx/apps/dquotes.subx @@ -71,10 +71,6 @@ $main:end: b8/copy-to-EAX 1/imm32/exit cd/syscall 0x80/imm8 -# data structure: -# row: pair of (address array byte) and (address stream byte) -# table: (address stream row) - convert: # in : (address buffered-file), out : (address buffered-file) -> <void> # pseudocode: # var line = new-stream(512, 1) |