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authorKartik Agaram <vc@akkartik.com>2018-12-10 09:55:46 -0800
committerKartik Agaram <vc@akkartik.com>2018-12-10 09:55:46 -0800
commit3d4fba4d12030c0c872d0bec3a542f16a554d386 (patch)
treeb87b68f85dbdeb126bc8d694900d2f7ad7ad286d /html/subx
parent3a4d87073098fd42fc5133a4b5ad6e4b6d2c9aed (diff)
downloadmu-3d4fba4d12030c0c872d0bec3a542f16a554d386.tar.gz
4865
More mnemonic register usage in write-stream.
Diffstat (limited to 'html/subx')
-rw-r--r--html/subx/060write-stream.subx.html28
1 files changed, 14 insertions, 14 deletions
diff --git a/html/subx/060write-stream.subx.html b/html/subx/060write-stream.subx.html
index 3192a504..5f400f04 100644
--- a/html/subx/060write-stream.subx.html
+++ b/html/subx/060write-stream.subx.html
@@ -105,35 +105,35 @@ if ('onhashchange' in window) {
 <span id="L40" class="LineNr"> 40 </span>    50/push-EAX
 <span id="L41" class="LineNr"> 41 </span>    56/push-ESI
 <span id="L42" class="LineNr"> 42 </span>    57/push-EDI
-<span id="L43" class="LineNr"> 43 </span>    <span class="subxComment"># ESI = f</span>
-<span id="L44" class="LineNr"> 44 </span>    8b/copy                         1/mod/*+disp8   4/rm32/sib    5/base/EBP  4/index/none              6/r32/ESI   8/disp8        <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *(EBP+8) to ESI</span>
-<span id="L45" class="LineNr"> 45 </span>    <span class="subxComment"># EDI = s</span>
-<span id="L46" class="LineNr"> 46 </span>    8b/copy                         1/mod/*+disp8   4/rm32/sib    5/base/EBP  4/index/none              7/r32/EDI   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *(EBP+12) to EDI</span>
+<span id="L43" class="LineNr"> 43 </span>    <span class="subxComment"># EDI = f</span>
+<span id="L44" class="LineNr"> 44 </span>    8b/copy                         1/mod/*+disp8   4/rm32/sib    5/base/EBP  4/index/none              7/r32/EDI   8/disp8        <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *(EBP+8) to EDI</span>
+<span id="L45" class="LineNr"> 45 </span>    <span class="subxComment"># ESI = s</span>
+<span id="L46" class="LineNr"> 46 </span>    8b/copy                         1/mod/*+disp8   4/rm32/sib    5/base/EBP  4/index/none              6/r32/ESI   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *(EBP+12) to ESI</span>
 <span id="L47" class="LineNr"> 47 </span>    <span class="subxComment"># EAX = _append-4(&amp;f-&gt;data[f-&gt;write], &amp;f-&gt;data[f-&gt;length], &amp;s-&gt;data[s-&gt;read], &amp;s-&gt;data[s-&gt;write])</span>
 <span id="L48" class="LineNr"> 48 </span>    <span class="subxS2Comment"># . . push &amp;s-&gt;data[s-&gt;write]</span>
-<span id="L49" class="LineNr"> 49 </span>    8b/copy                         0/mod/indirect  7/rm32/EDI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX  <span class="CommentedCode"> . </span>             <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *EDI to EAX</span>
-<span id="L50" class="LineNr"> 50 </span>    8d/copy-address                 1/mod/*+disp8   4/rm32/sib    7/base/EDI  0/index/EAX  <span class="CommentedCode"> . </span>          0/r32/EAX   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy EDI+EAX+12 to EAX</span>
+<span id="L49" class="LineNr"> 49 </span>    8b/copy                         0/mod/indirect  6/rm32/ESI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX  <span class="CommentedCode"> . </span>             <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *ESI to EAX</span>
+<span id="L50" class="LineNr"> 50 </span>    8d/copy-address                 1/mod/*+disp8   4/rm32/sib    6/base/ESI  0/index/EAX  <span class="CommentedCode"> . </span>          0/r32/EAX   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy ESI+EAX+12 to EAX</span>
 <span id="L51" class="LineNr"> 51 </span>    50/push-EAX
 <span id="L52" class="LineNr"> 52 </span>    <span class="subxS2Comment"># . . push &amp;s-&gt;data[s-&gt;read]</span>
-<span id="L53" class="LineNr"> 53 </span>    8b/copy                         1/mod/*+disp8   7/rm32/EDI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX   4/disp8        <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *(EDI+4) to EAX</span>
-<span id="L54" class="LineNr"> 54 </span>    8d/copy-address                 1/mod/*+disp8   4/rm32/sib    7/base/EDI  0/index/EAX  <span class="CommentedCode"> . </span>          0/r32/EAX   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy EDI+EAX+12 to EAX</span>
+<span id="L53" class="LineNr"> 53 </span>    8b/copy                         1/mod/*+disp8   6/rm32/ESI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX   4/disp8        <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *(ESI+4) to EAX</span>
+<span id="L54" class="LineNr"> 54 </span>    8d/copy-address                 1/mod/*+disp8   4/rm32/sib    6/base/ESI  0/index/EAX  <span class="CommentedCode"> . </span>          0/r32/EAX   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy ESI+EAX+12 to EAX</span>
 <span id="L55" class="LineNr"> 55 </span>    50/push-EAX
 <span id="L56" class="LineNr"> 56 </span>    <span class="subxS2Comment"># . . push &amp;f-&gt;data[f-&gt;length]</span>
-<span id="L57" class="LineNr"> 57 </span>    8b/copy                         1/mod/*+disp8   6/rm32/ESI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX   8/disp8        <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *(ESI+8) to EAX</span>
-<span id="L58" class="LineNr"> 58 </span>    8d/copy-address                 1/mod/*+disp8   4/rm32/sib    6/base/ESI  0/index/EAX  <span class="CommentedCode"> . </span>          0/r32/EAX   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy ESI+EAX+12 to EAX</span>
+<span id="L57" class="LineNr"> 57 </span>    8b/copy                         1/mod/*+disp8   7/rm32/EDI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX   8/disp8        <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *(EDI+8) to EAX</span>
+<span id="L58" class="LineNr"> 58 </span>    8d/copy-address                 1/mod/*+disp8   4/rm32/sib    7/base/EDI  0/index/EAX  <span class="CommentedCode"> . </span>          0/r32/EAX   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy EDI+EAX+12 to EAX</span>
 <span id="L59" class="LineNr"> 59 </span>    50/push-EAX
 <span id="L60" class="LineNr"> 60 </span>    <span class="subxS2Comment"># . . push &amp;f-&gt;data[f-&gt;write]</span>
-<span id="L61" class="LineNr"> 61 </span>    8b/copy                         0/mod/indirect  6/rm32/ESI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX  <span class="CommentedCode"> . </span>             <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *ESI to EAX</span>
-<span id="L62" class="LineNr"> 62 </span>    8d/copy-address                 1/mod/*+disp8   4/rm32/sib    6/base/ESI  0/index/EAX  <span class="CommentedCode"> . </span>          0/r32/EAX   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy ESI+EAX+12 to EAX</span>
+<span id="L61" class="LineNr"> 61 </span>    8b/copy                         0/mod/indirect  7/rm32/EDI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX  <span class="CommentedCode"> . </span>             <span class="CommentedCode"> . </span>                <span class="subxComment"># copy *EDI to EAX</span>
+<span id="L62" class="LineNr"> 62 </span>    8d/copy-address                 1/mod/*+disp8   4/rm32/sib    7/base/EDI  0/index/EAX  <span class="CommentedCode"> . </span>          0/r32/EAX   0xc/disp8      <span class="CommentedCode"> . </span>                <span class="subxComment"># copy EDI+EAX+12 to EAX</span>
 <span id="L63" class="LineNr"> 63 </span>    50/push-EAX
 <span id="L64" class="LineNr"> 64 </span>    <span class="subxS2Comment"># . . call</span>
 <span id="L65" class="LineNr"> 65 </span>    e8/call  _append-4/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="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>              0x10/imm32        <span class="subxComment"># add to ESP</span>
 <span id="L68" class="LineNr"> 68 </span>    <span class="subxComment"># f-&gt;write += EAX</span>
-<span id="L69" class="LineNr"> 69 </span>    01/add                          0/mod/indirect  6/rm32/ESI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX  <span class="CommentedCode"> . </span>             <span class="CommentedCode"> . </span>                <span class="subxComment"># add EAX to *ESI</span>
+<span id="L69" class="LineNr"> 69 </span>    01/add                          0/mod/indirect  7/rm32/EDI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX  <span class="CommentedCode"> . </span>             <span class="CommentedCode"> . </span>                <span class="subxComment"># add EAX to *EDI</span>
 <span id="L70" class="LineNr"> 70 </span>    <span class="subxComment"># s-&gt;read += EAX</span>
-<span id="L71" class="LineNr"> 71 </span>    01/add                          1/mod/*+disp8   7/rm32/EDI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX   4/disp8        <span class="CommentedCode"> . </span>                <span class="subxComment"># add EAX to *(EDI+4)</span>
+<span id="L71" class="LineNr"> 71 </span>    01/add                          1/mod/*+disp8   6/rm32/ESI   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>          0/r32/EAX   4/disp8        <span class="CommentedCode"> . </span>                <span class="subxComment"># add EAX to *(ESI+4)</span>
 <span id="L72" class="LineNr"> 72 </span>    <span class="subxS1Comment"># . restore registers</span>
 <span id="L73" class="LineNr"> 73 </span>    5f/pop-to-EDI
 <span id="L74" class="LineNr"> 74 </span>    5e/pop-to-ESI