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authorKartik Agaram <vc@akkartik.com>2018-09-23 22:38:16 -0700
committerKartik Agaram <vc@akkartik.com>2018-09-23 22:38:16 -0700
commit37d53a70958bfe5b1d7946229af9c12f0b865abc (patch)
treeaf209b4fed1411344ad5aa6ead0e168c718b54b5 /html/subx/examples/ex5.subx.html
parent76cb753a49974f6bb5a836a52445adf97de4a7cc (diff)
downloadmu-37d53a70958bfe5b1d7946229af9c12f0b865abc.tar.gz
4512
Diffstat (limited to 'html/subx/examples/ex5.subx.html')
-rw-r--r--html/subx/examples/ex5.subx.html64
1 files changed, 31 insertions, 33 deletions
diff --git a/html/subx/examples/ex5.subx.html b/html/subx/examples/ex5.subx.html
index aa4f9761..7bd76e98 100644
--- a/html/subx/examples/ex5.subx.html
+++ b/html/subx/examples/ex5.subx.html
@@ -16,6 +16,7 @@ a { color:#eeeeee; text-decoration: none; }
 a:hover { text-decoration: underline; }
 * { font-size: 12pt; font-size: 1em; }
 .LineNr { color: #444444; }
+.Delimiter { color: #800080; }
 .Comment { color: #9090ff; }
 .Comment a { color:#0000ee; text-decoration:underline; }
 .SalientComment { color: #00ffff; }
@@ -65,39 +66,36 @@ if ('onhashchange' in window) {
 <span id="L10" class="LineNr">10 </span><span class="Comment"># 1-3 bytes   3 bits              2 bits          3 bits        3 bits      3 bits        2 bits      2 bits      0/1/2/4 bytes   0/1/2/4 bytes</span>
 <span id="L11" class="LineNr">11 </span>
 <span id="L12" class="LineNr">12 </span><span class="Comment"># main:</span>
-<span id="L13" class="LineNr">13 </span>  <span class="Comment"># prolog</span>
-<span id="L14" class="LineNr">14 </span>  55/push                                                                                                                                           <span class="Comment"># push EBP</span>
-<span id="L15" class="LineNr">15 </span>  89/copy                         3/mod/direct    5/rm32/EBP                                          4/r32/ESP                                     <span class="Comment"># copy ESP to EBP</span>
-<span id="L16" class="LineNr">16 </span>  <span class="Comment"># allocate x on the stack</span>
-<span id="L17" class="LineNr">17 </span>  81          5/subop/subtract    3/mod/direct    4/rm32/ESP                                                                      4/imm32           <span class="Comment"># subtract 4 bytes from ESP</span>
-<span id="L18" class="LineNr">18 </span>
-<span id="L19" class="LineNr">19 </span>  <span class="Comment"># read(stdin, x, 1)</span>
-<span id="L20" class="LineNr">20 </span>    <span class="Comment"># fd = 0 (stdin)</span>
-<span id="L21" class="LineNr">21 </span>  bb/copy                                                                                                                         0/imm32           <span class="Comment"># copy 0 to EBX</span>
-<span id="L22" class="LineNr">22 </span>    <span class="Comment"># initialize x (location to write result to)</span>
-<span id="L23" class="LineNr">23 </span>  89/copy                         3/mod/direct    1/rm32/ECX                                          5/r32/EBP                                     <span class="Comment"># copy EBP to ECX</span>
-<span id="L24" class="LineNr">24 </span>    <span class="Comment"># size = 1 character</span>
-<span id="L25" class="LineNr">25 </span>  ba/copy                                                                                                                         1/imm32           <span class="Comment"># copy 1 to EDX</span>
-<span id="L26" class="LineNr">26 </span>    <span class="Comment"># read(fd, x, size)</span>
-<span id="L27" class="LineNr">27 </span>  b8/copy                                                                                                                         3/imm32/read      <span class="Comment"># copy 3 to EAX</span>
-<span id="L28" class="LineNr">28 </span>  cd/syscall  0x80/imm8
-<span id="L29" class="LineNr">29 </span>
-<span id="L30" class="LineNr">30 </span>  <span class="Comment"># write(stdout, x, 1)</span>
-<span id="L31" class="LineNr">31 </span>    <span class="Comment"># fd = 1 (stdout)</span>
-<span id="L32" class="LineNr">32 </span>  bb/copy                                                                                                                         1/imm32           <span class="Comment"># copy 1 to EBX</span>
-<span id="L33" class="LineNr">33 </span>    <span class="Comment"># initialize x (location to read from)</span>
-<span id="L34" class="LineNr">34 </span>  89/copy                         3/mod/direct    1/rm32/ECX                                          5/r32/EBP                                     <span class="Comment"># copy EBP to ECX</span>
-<span id="L35" class="LineNr">35 </span>    <span class="Comment"># size = 1 character</span>
-<span id="L36" class="LineNr">36 </span>  ba/copy                                                                                                                         1/imm32           <span class="Comment"># copy 1 to EDX</span>
-<span id="L37" class="LineNr">37 </span>    <span class="Comment"># write(fd, x, size)</span>
-<span id="L38" class="LineNr">38 </span>  b8/copy                                                                                                                         4/imm32/write     <span class="Comment"># copy 4 to EAX</span>
-<span id="L39" class="LineNr">39 </span>  cd/syscall  0x80/imm8
-<span id="L40" class="LineNr">40 </span>
-<span id="L41" class="LineNr">41 </span>  <span class="Comment"># exit(EBX)</span>
-<span id="L42" class="LineNr">42 </span>  b8/copy                                                                                                                         1/imm32/exit      <span class="Comment"># copy 1 to EAX</span>
-<span id="L43" class="LineNr">43 </span>  cd/syscall  0x80/imm8
-<span id="L44" class="LineNr">44 </span>
-<span id="L45" class="LineNr">45 </span><span class="Comment"># vim&#0058;ft=subx:nowrap</span>
+<span id="L13" class="LineNr">13 </span>  <span class="Comment"># allocate x on the stack</span>
+<span id="L14" class="LineNr">14 </span>  81          5/subop/subtract    3/mod/direct    4/rm32/ESP   <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>              4/imm32           <span class="Comment"># subtract 4 bytes from ESP</span>
+<span id="L15" class="LineNr">15 </span>
+<span id="L16" class="LineNr">16 </span>  <span class="Comment"># read(stdin, x, 1)</span>
+<span id="L17" class="LineNr">17 </span>    <span class="Comment"># fd = 0 (stdin)</span>
+<span id="L18" class="LineNr">18 </span>  bb/copy                        <span class="Delimiter"> . </span>             <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>              0/imm32           <span class="Comment"># copy 0 to EBX</span>
+<span id="L19" class="LineNr">19 </span>    <span class="Comment"># initialize x (location to write result to)</span>
+<span id="L20" class="LineNr">20 </span>  8d/copy-address                 1/mod/*+disp8   4/rm32/sib    4/base/ESP  4/index/none              1/r32/ECX   4/disp8        <span class="Delimiter"> . </span>                <span class="Comment"># copy ESP+4 to ECX</span>
+<span id="L21" class="LineNr">21 </span>    <span class="Comment"># size = 1 character</span>
+<span id="L22" class="LineNr">22 </span>  ba/copy                        <span class="Delimiter"> . </span>             <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>              1/imm32           <span class="Comment"># copy 1 to EDX</span>
+<span id="L23" class="LineNr">23 </span>    <span class="Comment"># read(fd, x, size)</span>
+<span id="L24" class="LineNr">24 </span>  b8/copy                        <span class="Delimiter"> . </span>             <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>              3/imm32/read      <span class="Comment"># copy 3 to EAX</span>
+<span id="L25" class="LineNr">25 </span>  cd/syscall  0x80/imm8
+<span id="L26" class="LineNr">26 </span>
+<span id="L27" class="LineNr">27 </span>  <span class="Comment"># write(stdout, x, 1)</span>
+<span id="L28" class="LineNr">28 </span>    <span class="Comment"># fd = 1 (stdout)</span>
+<span id="L29" class="LineNr">29 </span>  bb/copy                        <span class="Delimiter"> . </span>             <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>              1/imm32           <span class="Comment"># copy 1 to EBX</span>
+<span id="L30" class="LineNr">30 </span>    <span class="Comment"># initialize x (location to read from)</span>
+<span id="L31" class="LineNr">31 </span>  8d/copy-address                 1/mod/*+disp8   4/rm32/sib    4/base/ESP  4/index/none              1/r32/ECX   4/disp8        <span class="Delimiter"> . </span>                <span class="Comment"># copy ESP+4 to ECX</span>
+<span id="L32" class="LineNr">32 </span>    <span class="Comment"># size = 1 character</span>
+<span id="L33" class="LineNr">33 </span>  ba/copy                        <span class="Delimiter"> . </span>             <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>              1/imm32           <span class="Comment"># copy 1 to EDX</span>
+<span id="L34" class="LineNr">34 </span>    <span class="Comment"># write(fd, x, size)</span>
+<span id="L35" class="LineNr">35 </span>  b8/copy                        <span class="Delimiter"> . </span>             <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>              4/imm32/write     <span class="Comment"># copy 4 to EAX</span>
+<span id="L36" class="LineNr">36 </span>  cd/syscall  0x80/imm8
+<span id="L37" class="LineNr">37 </span>
+<span id="L38" class="LineNr">38 </span>  <span class="Comment"># exit(EBX)</span>
+<span id="L39" class="LineNr">39 </span>  b8/copy                        <span class="Delimiter"> . </span>             <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>           <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>         <span class="Delimiter"> . </span>              1/imm32/exit      <span class="Comment"># copy 1 to EAX</span>
+<span id="L40" class="LineNr">40 </span>  cd/syscall  0x80/imm8
+<span id="L41" class="LineNr">41 </span>
+<span id="L42" class="LineNr">42 </span><span class="Comment"># vim&#0058;ft=subx:nowrap</span>
 </pre>
 </body>
 </html>