diff options
| author | Kartik Agaram <vc@akkartik.com> | 2019-12-09 01:26:58 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2019-12-09 01:26:58 -0800 |
| commit | 8aeb85f04ee68b960a6d326aca1a17dec2f6d019 (patch) | |
| tree | 26f861361c28ca77fb8298b21a905dc6e06c91ef /html/061read-byte.subx.html | |
| parent | 2249e605c19f0dbe0c34c1c4f635b802f56dc535 (diff) | |
| download | mu-8aeb85f04ee68b960a6d326aca1a17dec2f6d019.tar.gz | |
5806
Diffstat (limited to 'html/061read-byte.subx.html')
| -rw-r--r-- | html/061read-byte.subx.html | 485 |
1 files changed, 242 insertions, 243 deletions
diff --git a/html/061read-byte.subx.html b/html/061read-byte.subx.html index 6b6603bc..9e5f62a6 100644 --- a/html/061read-byte.subx.html +++ b/html/061read-byte.subx.html @@ -18,12 +18,12 @@ a { color:inherit; } .subxFunction { color: #af5f00; text-decoration: underline; } .LineNr { } .subxS1Comment { color: #0000af; } -.Constant { color: #008787; } +.subxTest { color: #5f8700; } .SpecialChar { color: #d70000; } -.Normal { color: #000000; background-color: #c6c6c6; padding-bottom: 1px; } +.Constant { color: #008787; } .subxMinorFunction { color: #875f5f; } +.Normal { color: #000000; background-color: #c6c6c6; padding-bottom: 1px; } .subxS2Comment { color: #8a8a8a; } -.subxTest { color: #5f8700; } .subxH1Comment { color: #005faf; text-decoration: underline; } --> </style> @@ -73,10 +73,10 @@ if ('onhashchange' in window) { <span id="L11" class="LineNr"> 11 </span> <span id="L12" class="LineNr"> 12 </span><span class="subxComment"># The buffered file for standard input. Also illustrates the layout for</span> <span id="L13" class="LineNr"> 13 </span><span class="subxComment"># buffered-file: a pointer to the backing store, followed by a 'buffer' stream</span> -<span id="L14" class="LineNr"> 14 </span><span class="SpecialChar">Stdin</span>: -<span id="L15" class="LineNr"> 15 </span> <span class="subxComment"># file descriptor or (address stream)</span> +<span id="L14" class="LineNr"> 14 </span><span class="SpecialChar">Stdin</span>: <span class="subxComment"># (ref buffered-file)</span> +<span id="L15" class="LineNr"> 15 </span> <span class="subxComment"># file descriptor or (address stream byte)</span> <span id="L16" class="LineNr"> 16 </span> 0/imm32 <span class="subxComment"># standard input</span> -<span id="L17" class="LineNr"> 17 </span>Stdin->buffer: +<span id="L17" class="LineNr"> 17 </span><span class="Constant">$Stdin->buffer</span>: <span id="L18" class="LineNr"> 18 </span> <span class="subxComment"># inlined fields for a stream</span> <span id="L19" class="LineNr"> 19 </span> <span class="subxComment"># current write index</span> <span id="L20" class="LineNr"> 20 </span> 0/imm32 @@ -135,226 +135,226 @@ if ('onhashchange' in window) { <span id="L73" class="LineNr"> 73 </span> b8/copy-to-eax 0xffffffff/imm32/Eof <span id="L74" class="LineNr"> 74 </span> eb/jump $read-byte-buffered:end/disp8 <span id="L75" class="LineNr"> 75 </span><span class="Constant">$read-byte-buffered:from-stream</span>: -<span id="L76" class="LineNr"> 76 </span> <span class="subxComment"># read byte from stream</span> -<span id="L77" class="LineNr"> 77 </span> <span class="subxComment"># AL = f->data[f->read]</span> -<span id="L78" class="LineNr"> 78 </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="L79" class="LineNr"> 79 </span> 8a/copy-byte 1/mod/*+disp8 4/rm32/sib 6/base/esi 1/index/ecx <span class="Normal"> . </span> 0/r32/AL 0x10/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy byte at *(esi+ecx+16) to AL</span> -<span id="L80" class="LineNr"> 80 </span> <span class="subxComment"># ++f->read</span> -<span id="L81" class="LineNr"> 81 </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> 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># increment *(esi+8)</span> -<span id="L82" class="LineNr"> 82 </span><span class="Constant">$read-byte-buffered:end</span>: -<span id="L83" class="LineNr"> 83 </span> <span class="subxS1Comment"># . restore registers</span> -<span id="L84" class="LineNr"> 84 </span> 5e/pop-to-esi -<span id="L85" class="LineNr"> 85 </span> 59/pop-to-ecx -<span id="L86" class="LineNr"> 86 </span> <span class="subxS1Comment"># . epilogue</span> -<span id="L87" class="LineNr"> 87 </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="L88" class="LineNr"> 88 </span> 5d/pop-to-ebp -<span id="L89" class="LineNr"> 89 </span> c3/return -<span id="L90" class="LineNr"> 90 </span> -<span id="L91" class="LineNr"> 91 </span><span class="subxH1Comment"># - tests</span> -<span id="L92" class="LineNr"> 92 </span> -<span id="L93" class="LineNr"> 93 </span><span class="subxTest">test-read-byte-buffered-single</span>: -<span id="L94" class="LineNr"> 94 </span> <span class="subxH1Comment"># - check that read-byte-buffered returns first byte of 'file'</span> -<span id="L95" class="LineNr"> 95 </span> <span class="subxComment"># setup</span> -<span id="L96" class="LineNr"> 96 </span> <span class="subxS1Comment"># . clear-stream(_test-stream)</span> -<span id="L97" class="LineNr"> 97 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L98" class="LineNr"> 98 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 -<span id="L99" class="LineNr"> 99 </span> <span class="subxS2Comment"># . . call</span> -<span id="L100" class="LineNr">100 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L101" class="LineNr">101 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L102" class="LineNr">102 </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="L103" class="LineNr">103 </span> <span class="subxS1Comment"># . clear-stream(_test-buffered-file->buffer)</span> -<span id="L104" class="LineNr">104 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L105" class="LineNr">105 </span> 68/push <a href='061read-byte.subx.html#L278'>_test-buffered-file->buffer</a>/imm32 -<span id="L106" class="LineNr">106 </span> <span class="subxS2Comment"># . . call</span> -<span id="L107" class="LineNr">107 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L108" class="LineNr">108 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L109" class="LineNr">109 </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="L110" class="LineNr">110 </span> <span class="subxS1Comment"># . write(_test-stream, "Ab")</span> -<span id="L111" class="LineNr">111 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L112" class="LineNr">112 </span> 68/push <span class="Constant">"Ab"</span>/imm32 -<span id="L113" class="LineNr">113 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 -<span id="L114" class="LineNr">114 </span> <span class="subxS2Comment"># . . call</span> -<span id="L115" class="LineNr">115 </span> e8/call <a href='057write.subx.html#L24'>write</a>/disp32 -<span id="L116" class="LineNr">116 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L117" class="LineNr">117 </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="L118" class="LineNr">118 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> -<span id="L119" class="LineNr">119 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L120" class="LineNr">120 </span> 68/push <a href='061read-byte.subx.html#L275'>_test-buffered-file</a>/imm32 -<span id="L121" class="LineNr">121 </span> <span class="subxS2Comment"># . . call</span> -<span id="L122" class="LineNr">122 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</a>/disp32 -<span id="L123" class="LineNr">123 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L124" class="LineNr">124 </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="L125" class="LineNr">125 </span> <span class="subxComment"># check-ints-equal(eax, 'A', msg)</span> -<span id="L126" class="LineNr">126 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L127" class="LineNr">127 </span> 68/push <span class="Constant">"F - test-read-byte-buffered-single"</span>/imm32 -<span id="L128" class="LineNr">128 </span> 68/push 0x41/imm32 -<span id="L129" class="LineNr">129 </span> 50/push-eax -<span id="L130" class="LineNr">130 </span> <span class="subxS2Comment"># . . call</span> -<span id="L131" class="LineNr">131 </span> e8/call <a href='051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L132" class="LineNr">132 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L133" class="LineNr">133 </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="L134" class="LineNr">134 </span> <span class="subxS1Comment"># . end</span> -<span id="L135" class="LineNr">135 </span> c3/return -<span id="L136" class="LineNr">136 </span> -<span id="L137" class="LineNr">137 </span><span class="subxTest">test-read-byte-buffered-multiple</span>: -<span id="L138" class="LineNr">138 </span> <span class="subxH1Comment"># - call read-byte-buffered twice, check that second call returns second byte</span> -<span id="L139" class="LineNr">139 </span> <span class="subxComment"># setup</span> -<span id="L140" class="LineNr">140 </span> <span class="subxS1Comment"># . clear-stream(_test-stream)</span> -<span id="L141" class="LineNr">141 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L142" class="LineNr">142 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 -<span id="L143" class="LineNr">143 </span> <span class="subxS2Comment"># . . call</span> -<span id="L144" class="LineNr">144 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L145" class="LineNr">145 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L146" class="LineNr">146 </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="L147" class="LineNr">147 </span> <span class="subxS1Comment"># . clear-stream(_test-buffered-file->buffer)</span> -<span id="L148" class="LineNr">148 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L149" class="LineNr">149 </span> 68/push <a href='061read-byte.subx.html#L278'>_test-buffered-file->buffer</a>/imm32 -<span id="L150" class="LineNr">150 </span> <span class="subxS2Comment"># . . call</span> -<span id="L151" class="LineNr">151 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L152" class="LineNr">152 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L153" class="LineNr">153 </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="L154" class="LineNr">154 </span> <span class="subxS1Comment"># . write(_test-stream, "Ab")</span> -<span id="L155" class="LineNr">155 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L156" class="LineNr">156 </span> 68/push <span class="Constant">"Ab"</span>/imm32 -<span id="L157" class="LineNr">157 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 -<span id="L158" class="LineNr">158 </span> <span class="subxS2Comment"># . . call</span> -<span id="L159" class="LineNr">159 </span> e8/call <a href='057write.subx.html#L24'>write</a>/disp32 -<span id="L160" class="LineNr">160 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L161" class="LineNr">161 </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="L162" class="LineNr">162 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> -<span id="L163" class="LineNr">163 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L164" class="LineNr">164 </span> 68/push <a href='061read-byte.subx.html#L275'>_test-buffered-file</a>/imm32 -<span id="L165" class="LineNr">165 </span> <span class="subxS2Comment"># . . call</span> -<span id="L166" class="LineNr">166 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</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> 4/imm32 <span class="subxComment"># add to esp</span> -<span id="L169" class="LineNr">169 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> -<span id="L170" class="LineNr">170 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L171" class="LineNr">171 </span> 68/push <a href='061read-byte.subx.html#L275'>_test-buffered-file</a>/imm32 -<span id="L172" class="LineNr">172 </span> <span class="subxS2Comment"># . . call</span> -<span id="L173" class="LineNr">173 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</a>/disp32 -<span id="L174" class="LineNr">174 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L175" class="LineNr">175 </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="L176" class="LineNr">176 </span> <span class="subxComment"># check-ints-equal(eax, 'b', msg)</span> -<span id="L177" class="LineNr">177 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L178" class="LineNr">178 </span> 68/push <span class="Constant">"F - test-read-byte-buffered-multiple"</span>/imm32 -<span id="L179" class="LineNr">179 </span> 68/push 0x62/imm32 -<span id="L180" class="LineNr">180 </span> 50/push-eax -<span id="L181" class="LineNr">181 </span> <span class="subxS2Comment"># . . call</span> -<span id="L182" class="LineNr">182 </span> e8/call <a href='051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L183" class="LineNr">183 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L184" class="LineNr">184 </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="L185" class="LineNr">185 </span> <span class="subxS1Comment"># . end</span> -<span id="L186" class="LineNr">186 </span> c3/return -<span id="L187" class="LineNr">187 </span> -<span id="L188" class="LineNr">188 </span><span class="subxTest">test-read-byte-buffered-end-of-file</span>: -<span id="L189" class="LineNr">189 </span> <span class="subxH1Comment"># - call read-byte-buffered on an empty 'file', check that it returns Eof</span> -<span id="L190" class="LineNr">190 </span> <span class="subxComment"># setup</span> -<span id="L191" class="LineNr">191 </span> <span class="subxS1Comment"># . clear-stream(_test-stream)</span> -<span id="L192" class="LineNr">192 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L193" class="LineNr">193 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 -<span id="L194" class="LineNr">194 </span> <span class="subxS2Comment"># . . call</span> -<span id="L195" class="LineNr">195 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L196" class="LineNr">196 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L197" class="LineNr">197 </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="L198" class="LineNr">198 </span> <span class="subxS1Comment"># . clear-stream(_test-buffered-file->buffer)</span> -<span id="L199" class="LineNr">199 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L200" class="LineNr">200 </span> 68/push <a href='061read-byte.subx.html#L278'>_test-buffered-file->buffer</a>/imm32 -<span id="L201" class="LineNr">201 </span> <span class="subxS2Comment"># . . call</span> -<span id="L202" class="LineNr">202 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L203" class="LineNr">203 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L204" class="LineNr">204 </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="L205" class="LineNr">205 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> -<span id="L206" class="LineNr">206 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L207" class="LineNr">207 </span> 68/push <a href='061read-byte.subx.html#L275'>_test-buffered-file</a>/imm32 -<span id="L208" class="LineNr">208 </span> <span class="subxS2Comment"># . . call</span> -<span id="L209" class="LineNr">209 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</a>/disp32 -<span id="L210" class="LineNr">210 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L211" class="LineNr">211 </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="L212" class="LineNr">212 </span> <span class="subxComment"># check-ints-equal(eax, 0xffffffff, msg)</span> -<span id="L213" class="LineNr">213 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L214" class="LineNr">214 </span> 68/push <span class="Constant">"F - test-read-byte-buffered-end-of-file"</span>/imm32 -<span id="L215" class="LineNr">215 </span> 68/push 0xffffffff/imm32/Eof -<span id="L216" class="LineNr">216 </span> 50/push-eax -<span id="L217" class="LineNr">217 </span> <span class="subxS2Comment"># . . call</span> -<span id="L218" class="LineNr">218 </span> e8/call <a href='051test.subx.html#L24'>check-ints-equal</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> 0xc/imm32 <span class="subxComment"># add to esp</span> -<span id="L221" class="LineNr">221 </span> <span class="subxS1Comment"># . end</span> -<span id="L222" class="LineNr">222 </span> c3/return -<span id="L223" class="LineNr">223 </span> -<span id="L224" class="LineNr">224 </span><span class="subxTest">test-read-byte-buffered-refills-buffer</span>: -<span id="L225" class="LineNr">225 </span> <span class="subxH1Comment"># - consume buffered-file's buffer, check that next read-byte-buffered still works</span> -<span id="L226" class="LineNr">226 </span> <span class="subxComment"># setup</span> -<span id="L227" class="LineNr">227 </span> <span class="subxS1Comment"># . clear-stream(_test-stream)</span> -<span id="L228" class="LineNr">228 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L229" class="LineNr">229 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 -<span id="L230" class="LineNr">230 </span> <span class="subxS2Comment"># . . call</span> -<span id="L231" class="LineNr">231 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L232" class="LineNr">232 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L233" class="LineNr">233 </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="L234" class="LineNr">234 </span> <span class="subxS1Comment"># . clear-stream(_test-buffered-file->buffer)</span> -<span id="L235" class="LineNr">235 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L236" class="LineNr">236 </span> 68/push <a href='061read-byte.subx.html#L278'>_test-buffered-file->buffer</a>/imm32 -<span id="L237" class="LineNr">237 </span> <span class="subxS2Comment"># . . call</span> -<span id="L238" class="LineNr">238 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 -<span id="L239" class="LineNr">239 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L240" class="LineNr">240 </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="L241" class="LineNr">241 </span> <span class="subxS1Comment"># . write(_test-stream, "Abcdefgh")</span> -<span id="L242" class="LineNr">242 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L243" class="LineNr">243 </span> 68/push <span class="Constant">"Abcdefgh"</span>/imm32 -<span id="L244" class="LineNr">244 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 -<span id="L245" class="LineNr">245 </span> <span class="subxS2Comment"># . . call</span> -<span id="L246" class="LineNr">246 </span> e8/call <a href='057write.subx.html#L24'>write</a>/disp32 -<span id="L247" class="LineNr">247 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L248" class="LineNr">248 </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="L249" class="LineNr">249 </span> <span class="subxComment"># pretend buffer is full</span> -<span id="L250" class="LineNr">250 </span> <span class="subxS1Comment"># . _test-buffered-file->read = 6 # >= _test-buffered-file->length</span> -<span id="L251" class="LineNr">251 </span> b8/copy-to-eax <a href='061read-byte.subx.html#L275'>_test-buffered-file</a>/imm32 -<span id="L252" class="LineNr">252 </span> c7 0/subop/copy 1/mod/*+disp8 0/rm32/eax <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/disp8 6/imm32 <span class="subxComment"># copy to *(eax+8)</span> -<span id="L253" class="LineNr">253 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> -<span id="L254" class="LineNr">254 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L255" class="LineNr">255 </span> 68/push <a href='061read-byte.subx.html#L275'>_test-buffered-file</a>/imm32 -<span id="L256" class="LineNr">256 </span> <span class="subxS2Comment"># . . call</span> -<span id="L257" class="LineNr">257 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</a>/disp32 -<span id="L258" class="LineNr">258 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L259" class="LineNr">259 </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="L260" class="LineNr">260 </span> <span class="subxComment"># check-ints-equal(eax, 'A', msg)</span> -<span id="L261" class="LineNr">261 </span> <span class="subxS2Comment"># . . push args</span> -<span id="L262" class="LineNr">262 </span> 68/push <span class="Constant">"F - test-read-byte-buffered-refills-buffer"</span>/imm32 -<span id="L263" class="LineNr">263 </span> 68/push 0x41/imm32 -<span id="L264" class="LineNr">264 </span> 50/push-eax -<span id="L265" class="LineNr">265 </span> <span class="subxS2Comment"># . . call</span> -<span id="L266" class="LineNr">266 </span> e8/call <a href='051test.subx.html#L24'>check-ints-equal</a>/disp32 -<span id="L267" class="LineNr">267 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L268" class="LineNr">268 </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="L269" class="LineNr">269 </span> <span class="subxS1Comment"># . end</span> -<span id="L270" class="LineNr">270 </span> c3/return -<span id="L271" class="LineNr">271 </span> -<span id="L272" class="LineNr">272 </span>== data -<span id="L273" class="LineNr">273 </span> -<span id="L274" class="LineNr">274 </span><span class="subxComment"># a test buffered file for _test-stream</span> -<span id="L275" class="LineNr">275 </span><span class="subxMinorFunction">_test-buffered-file</span>: -<span id="L276" class="LineNr">276 </span> <span class="subxComment"># file descriptor or (address stream)</span> -<span id="L277" class="LineNr">277 </span> <a href='057write.subx.html#L148'>_test-stream</a>/imm32 -<span id="L278" class="LineNr">278 </span><span class="subxMinorFunction">_test-buffered-file->buffer</span>: -<span id="L279" class="LineNr">279 </span> <span class="subxComment"># current write index</span> -<span id="L280" class="LineNr">280 </span> 0/imm32 -<span id="L281" class="LineNr">281 </span> <span class="subxComment"># current read index</span> -<span id="L282" class="LineNr">282 </span> 0/imm32 -<span id="L283" class="LineNr">283 </span> <span class="subxComment"># length</span> -<span id="L284" class="LineNr">284 </span> 6/imm32 -<span id="L285" class="LineNr">285 </span> <span class="subxComment"># data</span> -<span id="L286" class="LineNr">286 </span> 00 00 00 00 00 00 <span class="subxComment"># 6 bytes</span> -<span id="L287" class="LineNr">287 </span> -<span id="L288" class="LineNr">288 </span><span class="subxMinorFunction">_test-input-stream</span>: -<span id="L289" class="LineNr">289 </span> <span class="subxComment"># current write index</span> -<span id="L290" class="LineNr">290 </span> 0/imm32 -<span id="L291" class="LineNr">291 </span> <span class="subxComment"># current read index</span> -<span id="L292" class="LineNr">292 </span> 0/imm32 -<span id="L293" class="LineNr">293 </span> <span class="subxComment"># length</span> -<span id="L294" class="LineNr">294 </span> 0x100/imm32 <span class="subxComment"># 256 bytes</span> -<span id="L295" class="LineNr">295 </span> <span class="subxComment"># data (16 lines x 16 bytes/line)</span> +<span id="L76" class="LineNr"> 76 </span> <span class="subxComment"># byte-or-Eof = f->data[f->read]</span> +<span id="L77" class="LineNr"> 77 </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="L78" class="LineNr"> 78 </span> 8a/copy-byte 1/mod/*+disp8 4/rm32/sib 6/base/esi 1/index/ecx <span class="Normal"> . </span> 0/r32/AL 0x10/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy byte at *(esi+ecx+16) to AL</span> +<span id="L79" class="LineNr"> 79 </span> <span class="subxComment"># ++f->read</span> +<span id="L80" class="LineNr"> 80 </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> 8/disp8 <span class="Normal"> . </span> <span class="subxComment"># increment *(esi+8)</span> +<span id="L81" class="LineNr"> 81 </span><span class="Constant">$read-byte-buffered:end</span>: +<span id="L82" class="LineNr"> 82 </span> <span class="subxS1Comment"># . restore registers</span> +<span id="L83" class="LineNr"> 83 </span> 5e/pop-to-esi +<span id="L84" class="LineNr"> 84 </span> 59/pop-to-ecx +<span id="L85" class="LineNr"> 85 </span> <span class="subxS1Comment"># . epilogue</span> +<span id="L86" class="LineNr"> 86 </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="L87" class="LineNr"> 87 </span> 5d/pop-to-ebp +<span id="L88" class="LineNr"> 88 </span> c3/return +<span id="L89" class="LineNr"> 89 </span> +<span id="L90" class="LineNr"> 90 </span><span class="subxH1Comment"># - tests</span> +<span id="L91" class="LineNr"> 91 </span> +<span id="L92" class="LineNr"> 92 </span><span class="subxTest">test-read-byte-buffered-single</span>: +<span id="L93" class="LineNr"> 93 </span> <span class="subxH1Comment"># - check that read-byte-buffered returns first byte of 'file'</span> +<span id="L94" class="LineNr"> 94 </span> <span class="subxComment"># setup</span> +<span id="L95" class="LineNr"> 95 </span> <span class="subxS1Comment"># . clear-stream(_test-stream)</span> +<span id="L96" class="LineNr"> 96 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L97" class="LineNr"> 97 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 +<span id="L98" class="LineNr"> 98 </span> <span class="subxS2Comment"># . . call</span> +<span id="L99" class="LineNr"> 99 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L100" class="LineNr">100 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L101" class="LineNr">101 </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="L102" class="LineNr">102 </span> <span class="subxS1Comment"># . clear-stream(_test-buffered-file->buffer)</span> +<span id="L103" class="LineNr">103 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L104" class="LineNr">104 </span> 68/push $_test-buffered-file->buffer/imm32 +<span id="L105" class="LineNr">105 </span> <span class="subxS2Comment"># . . call</span> +<span id="L106" class="LineNr">106 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L107" class="LineNr">107 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L108" class="LineNr">108 </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="L109" class="LineNr">109 </span> <span class="subxS1Comment"># . write(_test-stream, "Ab")</span> +<span id="L110" class="LineNr">110 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L111" class="LineNr">111 </span> 68/push <span class="Constant">"Ab"</span>/imm32 +<span id="L112" class="LineNr">112 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 +<span id="L113" class="LineNr">113 </span> <span class="subxS2Comment"># . . call</span> +<span id="L114" class="LineNr">114 </span> e8/call <a href='057write.subx.html#L24'>write</a>/disp32 +<span id="L115" class="LineNr">115 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L116" class="LineNr">116 </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="L117" class="LineNr">117 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> +<span id="L118" class="LineNr">118 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L119" class="LineNr">119 </span> 68/push <a href='061read-byte.subx.html#L274'>_test-buffered-file</a>/imm32 +<span id="L120" class="LineNr">120 </span> <span class="subxS2Comment"># . . call</span> +<span id="L121" class="LineNr">121 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</a>/disp32 +<span id="L122" class="LineNr">122 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L123" class="LineNr">123 </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="L124" class="LineNr">124 </span> <span class="subxComment"># check-ints-equal(eax, 'A', msg)</span> +<span id="L125" class="LineNr">125 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L126" class="LineNr">126 </span> 68/push <span class="Constant">"F - test-read-byte-buffered-single"</span>/imm32 +<span id="L127" class="LineNr">127 </span> 68/push 0x41/imm32 +<span id="L128" class="LineNr">128 </span> 50/push-eax +<span id="L129" class="LineNr">129 </span> <span class="subxS2Comment"># . . call</span> +<span id="L130" class="LineNr">130 </span> e8/call <a href='051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L131" class="LineNr">131 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L132" class="LineNr">132 </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="L133" class="LineNr">133 </span> <span class="subxS1Comment"># . end</span> +<span id="L134" class="LineNr">134 </span> c3/return +<span id="L135" class="LineNr">135 </span> +<span id="L136" class="LineNr">136 </span><span class="subxTest">test-read-byte-buffered-multiple</span>: +<span id="L137" class="LineNr">137 </span> <span class="subxH1Comment"># - call read-byte-buffered twice, check that second call returns second byte</span> +<span id="L138" class="LineNr">138 </span> <span class="subxComment"># setup</span> +<span id="L139" class="LineNr">139 </span> <span class="subxS1Comment"># . clear-stream(_test-stream)</span> +<span id="L140" class="LineNr">140 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L141" class="LineNr">141 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 +<span id="L142" class="LineNr">142 </span> <span class="subxS2Comment"># . . call</span> +<span id="L143" class="LineNr">143 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L144" class="LineNr">144 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L145" class="LineNr">145 </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="L146" class="LineNr">146 </span> <span class="subxS1Comment"># . clear-stream($_test-buffered-file->buffer)</span> +<span id="L147" class="LineNr">147 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L148" class="LineNr">148 </span> 68/push $_test-buffered-file->buffer/imm32 +<span id="L149" class="LineNr">149 </span> <span class="subxS2Comment"># . . call</span> +<span id="L150" class="LineNr">150 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L151" class="LineNr">151 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L152" class="LineNr">152 </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="L153" class="LineNr">153 </span> <span class="subxS1Comment"># . write(_test-stream, "Ab")</span> +<span id="L154" class="LineNr">154 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L155" class="LineNr">155 </span> 68/push <span class="Constant">"Ab"</span>/imm32 +<span id="L156" class="LineNr">156 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 +<span id="L157" class="LineNr">157 </span> <span class="subxS2Comment"># . . call</span> +<span id="L158" class="LineNr">158 </span> e8/call <a href='057write.subx.html#L24'>write</a>/disp32 +<span id="L159" class="LineNr">159 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L160" class="LineNr">160 </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="L161" class="LineNr">161 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> +<span id="L162" class="LineNr">162 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L163" class="LineNr">163 </span> 68/push <a href='061read-byte.subx.html#L274'>_test-buffered-file</a>/imm32 +<span id="L164" class="LineNr">164 </span> <span class="subxS2Comment"># . . call</span> +<span id="L165" class="LineNr">165 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</a>/disp32 +<span id="L166" class="LineNr">166 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L167" class="LineNr">167 </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="L168" class="LineNr">168 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> +<span id="L169" class="LineNr">169 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L170" class="LineNr">170 </span> 68/push <a href='061read-byte.subx.html#L274'>_test-buffered-file</a>/imm32 +<span id="L171" class="LineNr">171 </span> <span class="subxS2Comment"># . . call</span> +<span id="L172" class="LineNr">172 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</a>/disp32 +<span id="L173" class="LineNr">173 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L174" class="LineNr">174 </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="L175" class="LineNr">175 </span> <span class="subxComment"># check-ints-equal(eax, 'b', msg)</span> +<span id="L176" class="LineNr">176 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L177" class="LineNr">177 </span> 68/push <span class="Constant">"F - test-read-byte-buffered-multiple"</span>/imm32 +<span id="L178" class="LineNr">178 </span> 68/push 0x62/imm32 +<span id="L179" class="LineNr">179 </span> 50/push-eax +<span id="L180" class="LineNr">180 </span> <span class="subxS2Comment"># . . call</span> +<span id="L181" class="LineNr">181 </span> e8/call <a href='051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L182" class="LineNr">182 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L183" class="LineNr">183 </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="L184" class="LineNr">184 </span> <span class="subxS1Comment"># . end</span> +<span id="L185" class="LineNr">185 </span> c3/return +<span id="L186" class="LineNr">186 </span> +<span id="L187" class="LineNr">187 </span><span class="subxTest">test-read-byte-buffered-end-of-file</span>: +<span id="L188" class="LineNr">188 </span> <span class="subxH1Comment"># - call read-byte-buffered on an empty 'file', check that it returns Eof</span> +<span id="L189" class="LineNr">189 </span> <span class="subxComment"># setup</span> +<span id="L190" class="LineNr">190 </span> <span class="subxS1Comment"># . clear-stream(_test-stream)</span> +<span id="L191" class="LineNr">191 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L192" class="LineNr">192 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 +<span id="L193" class="LineNr">193 </span> <span class="subxS2Comment"># . . call</span> +<span id="L194" class="LineNr">194 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L195" class="LineNr">195 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L196" class="LineNr">196 </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="L197" class="LineNr">197 </span> <span class="subxS1Comment"># . clear-stream($_test-buffered-file->buffer)</span> +<span id="L198" class="LineNr">198 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L199" class="LineNr">199 </span> 68/push $_test-buffered-file->buffer/imm32 +<span id="L200" class="LineNr">200 </span> <span class="subxS2Comment"># . . call</span> +<span id="L201" class="LineNr">201 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</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> 4/imm32 <span class="subxComment"># add to esp</span> +<span id="L204" class="LineNr">204 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> +<span id="L205" class="LineNr">205 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L206" class="LineNr">206 </span> 68/push <a href='061read-byte.subx.html#L274'>_test-buffered-file</a>/imm32 +<span id="L207" class="LineNr">207 </span> <span class="subxS2Comment"># . . call</span> +<span id="L208" class="LineNr">208 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</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> 4/imm32 <span class="subxComment"># add to esp</span> +<span id="L211" class="LineNr">211 </span> <span class="subxComment"># check-ints-equal(eax, 0xffffffff, msg)</span> +<span id="L212" class="LineNr">212 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L213" class="LineNr">213 </span> 68/push <span class="Constant">"F - test-read-byte-buffered-end-of-file"</span>/imm32 +<span id="L214" class="LineNr">214 </span> 68/push 0xffffffff/imm32/Eof +<span id="L215" class="LineNr">215 </span> 50/push-eax +<span id="L216" class="LineNr">216 </span> <span class="subxS2Comment"># . . call</span> +<span id="L217" class="LineNr">217 </span> e8/call <a href='051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L218" class="LineNr">218 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L219" class="LineNr">219 </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="L220" class="LineNr">220 </span> <span class="subxS1Comment"># . end</span> +<span id="L221" class="LineNr">221 </span> c3/return +<span id="L222" class="LineNr">222 </span> +<span id="L223" class="LineNr">223 </span><span class="subxTest">test-read-byte-buffered-refills-buffer</span>: +<span id="L224" class="LineNr">224 </span> <span class="subxH1Comment"># - consume buffered-file's buffer, check that next read-byte-buffered still works</span> +<span id="L225" class="LineNr">225 </span> <span class="subxComment"># setup</span> +<span id="L226" class="LineNr">226 </span> <span class="subxS1Comment"># . clear-stream(_test-stream)</span> +<span id="L227" class="LineNr">227 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L228" class="LineNr">228 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 +<span id="L229" class="LineNr">229 </span> <span class="subxS2Comment"># . . call</span> +<span id="L230" class="LineNr">230 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L231" class="LineNr">231 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L232" class="LineNr">232 </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="L233" class="LineNr">233 </span> <span class="subxS1Comment"># . clear-stream($_test-buffered-file->buffer)</span> +<span id="L234" class="LineNr">234 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L235" class="LineNr">235 </span> 68/push $_test-buffered-file->buffer/imm32 +<span id="L236" class="LineNr">236 </span> <span class="subxS2Comment"># . . call</span> +<span id="L237" class="LineNr">237 </span> e8/call <a href='055stream.subx.html#L17'>clear-stream</a>/disp32 +<span id="L238" class="LineNr">238 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L239" class="LineNr">239 </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="L240" class="LineNr">240 </span> <span class="subxS1Comment"># . write(_test-stream, "Abcdefgh")</span> +<span id="L241" class="LineNr">241 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L242" class="LineNr">242 </span> 68/push <span class="Constant">"Abcdefgh"</span>/imm32 +<span id="L243" class="LineNr">243 </span> 68/push <a href='057write.subx.html#L148'>_test-stream</a>/imm32 +<span id="L244" class="LineNr">244 </span> <span class="subxS2Comment"># . . call</span> +<span id="L245" class="LineNr">245 </span> e8/call <a href='057write.subx.html#L24'>write</a>/disp32 +<span id="L246" class="LineNr">246 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L247" class="LineNr">247 </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="L248" class="LineNr">248 </span> <span class="subxComment"># pretend buffer is full</span> +<span id="L249" class="LineNr">249 </span> <span class="subxS1Comment"># . _test-buffered-file->read = 6 # >= _test-buffered-file->length</span> +<span id="L250" class="LineNr">250 </span> b8/copy-to-eax <a href='061read-byte.subx.html#L274'>_test-buffered-file</a>/imm32 +<span id="L251" class="LineNr">251 </span> c7 0/subop/copy 1/mod/*+disp8 0/rm32/eax <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 8/disp8 6/imm32 <span class="subxComment"># copy to *(eax+8)</span> +<span id="L252" class="LineNr">252 </span> <span class="subxComment"># read-byte-buffered(_test-buffered-file)</span> +<span id="L253" class="LineNr">253 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L254" class="LineNr">254 </span> 68/push <a href='061read-byte.subx.html#L274'>_test-buffered-file</a>/imm32 +<span id="L255" class="LineNr">255 </span> <span class="subxS2Comment"># . . call</span> +<span id="L256" class="LineNr">256 </span> e8/call <a href='061read-byte.subx.html#L38'>read-byte-buffered</a>/disp32 +<span id="L257" class="LineNr">257 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L258" class="LineNr">258 </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="L259" class="LineNr">259 </span> <span class="subxComment"># check-ints-equal(eax, 'A', msg)</span> +<span id="L260" class="LineNr">260 </span> <span class="subxS2Comment"># . . push args</span> +<span id="L261" class="LineNr">261 </span> 68/push <span class="Constant">"F - test-read-byte-buffered-refills-buffer"</span>/imm32 +<span id="L262" class="LineNr">262 </span> 68/push 0x41/imm32 +<span id="L263" class="LineNr">263 </span> 50/push-eax +<span id="L264" class="LineNr">264 </span> <span class="subxS2Comment"># . . call</span> +<span id="L265" class="LineNr">265 </span> e8/call <a href='051test.subx.html#L24'>check-ints-equal</a>/disp32 +<span id="L266" class="LineNr">266 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L267" class="LineNr">267 </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="L268" class="LineNr">268 </span> <span class="subxS1Comment"># . end</span> +<span id="L269" class="LineNr">269 </span> c3/return +<span id="L270" class="LineNr">270 </span> +<span id="L271" class="LineNr">271 </span>== data +<span id="L272" class="LineNr">272 </span> +<span id="L273" class="LineNr">273 </span><span class="subxComment"># a test buffered file for _test-stream</span> +<span id="L274" class="LineNr">274 </span><span class="subxMinorFunction">_test-buffered-file</span>: <span class="subxComment"># (ref buffered-file)</span> +<span id="L275" class="LineNr">275 </span> <span class="subxComment"># file descriptor or (address stream byte)</span> +<span id="L276" class="LineNr">276 </span> <a href='057write.subx.html#L148'>_test-stream</a>/imm32 +<span id="L277" class="LineNr">277 </span><span class="Constant">$_test-buffered-file->buffer</span>: +<span id="L278" class="LineNr">278 </span> <span class="subxComment"># current write index</span> +<span id="L279" class="LineNr">279 </span> 0/imm32 +<span id="L280" class="LineNr">280 </span> <span class="subxComment"># current read index</span> +<span id="L281" class="LineNr">281 </span> 0/imm32 +<span id="L282" class="LineNr">282 </span> <span class="subxComment"># length</span> +<span id="L283" class="LineNr">283 </span> 6/imm32 +<span id="L284" class="LineNr">284 </span> <span class="subxComment"># data</span> +<span id="L285" class="LineNr">285 </span> 00 00 00 00 00 00 <span class="subxComment"># 6 bytes</span> +<span id="L286" class="LineNr">286 </span> +<span id="L287" class="LineNr">287 </span><span class="subxMinorFunction">_test-input-stream</span>: <span class="subxComment"># (ref stream byte)</span> +<span id="L288" class="LineNr">288 </span> <span class="subxComment"># current write index</span> +<span id="L289" class="LineNr">289 </span> 0/imm32 +<span id="L290" class="LineNr">290 </span> <span class="subxComment"># current read index</span> +<span id="L291" class="LineNr">291 </span> 0/imm32 +<span id="L292" class="LineNr">292 </span> <span class="subxComment"># length</span> +<span id="L293" class="LineNr">293 </span> 0x100/imm32 <span class="subxComment"># 256 bytes</span> +<span id="L294" class="LineNr">294 </span> <span class="subxComment"># data (16 lines x 16 bytes/line)</span> +<span id="L295" class="LineNr">295 </span> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <span id="L296" class="LineNr">296 </span> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <span id="L297" class="LineNr">297 </span> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <span id="L298" class="LineNr">298 </span> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @@ -370,23 +370,22 @@ if ('onhashchange' in window) { <span id="L308" class="LineNr">308 </span> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <span id="L309" class="LineNr">309 </span> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <span id="L310" class="LineNr">310 </span> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -<span id="L311" class="LineNr">311 </span> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -<span id="L312" class="LineNr">312 </span> -<span id="L313" class="LineNr">313 </span><span class="subxComment"># a test buffered file for _test-input-stream</span> -<span id="L314" class="LineNr">314 </span><span class="subxMinorFunction">_test-input-buffered-file</span>: -<span id="L315" class="LineNr">315 </span> <span class="subxComment"># file descriptor or (address stream)</span> -<span id="L316" class="LineNr">316 </span> <a href='061read-byte.subx.html#L288'>_test-input-stream</a>/imm32 -<span id="L317" class="LineNr">317 </span><span class="subxMinorFunction">_test-input-buffered-file->buffer</span>: -<span id="L318" class="LineNr">318 </span> <span class="subxComment"># current write index</span> -<span id="L319" class="LineNr">319 </span> 0/imm32 -<span id="L320" class="LineNr">320 </span> <span class="subxComment"># current read index</span> -<span id="L321" class="LineNr">321 </span> 0/imm32 -<span id="L322" class="LineNr">322 </span> <span class="subxComment"># length</span> -<span id="L323" class="LineNr">323 </span> 6/imm32 -<span id="L324" class="LineNr">324 </span> <span class="subxComment"># data</span> -<span id="L325" class="LineNr">325 </span> 00 00 00 00 00 00 <span class="subxComment"># 6 bytes</span> -<span id="L326" class="LineNr">326 </span> -<span id="L327" class="LineNr">327 </span><span class="subxS2Comment"># . . vim:nowrap:textwidth=0</span> +<span id="L311" class="LineNr">311 </span> +<span id="L312" class="LineNr">312 </span><span class="subxComment"># a test buffered file for _test-input-stream</span> +<span id="L313" class="LineNr">313 </span><span class="subxMinorFunction">_test-input-buffered-file</span>: <span class="subxComment"># (ref buffered-file)</span> +<span id="L314" class="LineNr">314 </span> <span class="subxComment"># file descriptor or (address stream byte)</span> +<span id="L315" class="LineNr">315 </span> <a href='061read-byte.subx.html#L287'>_test-input-stream</a>/imm32 +<span id="L316" class="LineNr">316 </span><span class="Constant">$_test-input-buffered-file->buffer</span>: +<span id="L317" class="LineNr">317 </span> <span class="subxComment"># current write index</span> +<span id="L318" class="LineNr">318 </span> 0/imm32 +<span id="L319" class="LineNr">319 </span> <span class="subxComment"># current read index</span> +<span id="L320" class="LineNr">320 </span> 0/imm32 +<span id="L321" class="LineNr">321 </span> <span class="subxComment"># length</span> +<span id="L322" class="LineNr">322 </span> 6/imm32 +<span id="L323" class="LineNr">323 </span> <span class="subxComment"># data</span> +<span id="L324" class="LineNr">324 </span> 00 00 00 00 00 00 <span class="subxComment"># 6 bytes</span> +<span id="L325" class="LineNr">325 </span> +<span id="L326" class="LineNr">326 </span><span class="subxS2Comment"># . . vim:nowrap:textwidth=0</span> </pre> </body> </html> |