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authorKartik Agaram <vc@akkartik.com>2018-11-30 16:54:01 -0800
committerKartik Agaram <vc@akkartik.com>2018-11-30 16:54:01 -0800
commit14a380525ed2df295463b1906b718cb26871df3b (patch)
treea14422794d91a6fd4d132a12ffa7c3d72708eced /html/subx/examples/ex12.subx.html
parent9d27e966b5e9bf1bd3da48f49d7e133d112a2bbe (diff)
downloadmu-14a380525ed2df295463b1906b718cb26871df3b.tar.gz
4809 - subx: html with 5 colors for comments
Diffstat (limited to 'html/subx/examples/ex12.subx.html')
-rw-r--r--html/subx/examples/ex12.subx.html77
1 files changed, 41 insertions, 36 deletions
diff --git a/html/subx/examples/ex12.subx.html b/html/subx/examples/ex12.subx.html
index daa343eb..92a98277 100644
--- a/html/subx/examples/ex12.subx.html
+++ b/html/subx/examples/ex12.subx.html
@@ -11,15 +11,20 @@
 <style type="text/css">
 <!--
 pre { font-family: monospace; color: #aaaaaa; background-color: #080808; }
-body { font-size: 12pt; font-family: monospace; color: #aaaaaa; background-color: #080808; }
-a { color:#eeeeee; text-decoration: none; }
-a:hover { text-decoration: underline; }
-* { font-size: 12pt; font-size: 1em; }
-.subxComment { color: #005fff; }
-.LineNr { color: #444444; }
+body { font-size:12pt; font-family: monospace; color: #aaaaaa; background-color: #080808; }
+.subxS2Comment a { color:inherit; }
+.subxS1Comment a { color:inherit; }
+.subxComment a { color:inherit; }
+.subxH2Comment a { color:inherit; }
+.subxH1Comment a { color:inherit; }
+* { font-size:12pt; font-size: 1em; }
+.subxComment { color:#16bfff; }
+.subxS2Comment { color:#4466ff; }
+.LineNr { color:#444444; }
+.subxS1Comment { color:#2d8cff; }
+.SpecialChar { color: #ff0000; }
 .CommentedCode { color: #6c6c6c; }
-.Special { color: #c00000; }
-.subxH2Comment { color: #00afff; }
+.subxH1Comment { color:#00ffff; }
 -->
 </style>
 
@@ -54,7 +59,7 @@ if ('onhashchange' in window) {
 </head>
 <body onload='JumpToLine();'>
 <pre id='vimCodeElement'>
-<span id="L1" class="LineNr"> 1 </span><span class="subxComment">## example showing mmap syscall</span>
+<span id="L1" class="LineNr"> 1 </span><span class="subxComment"># Example showing mmap syscall.</span>
 <span id="L2" class="LineNr"> 2 </span><span class="subxComment"># Create a new segment using mmap, save the address, write to it.</span>
 <span id="L3" class="LineNr"> 3 </span><span class="subxComment">#</span>
 <span id="L4" class="LineNr"> 4 </span><span class="subxComment"># To run (from the subx directory):</span>
@@ -63,41 +68,41 @@ if ('onhashchange' in window) {
 <span id="L7" class="LineNr"> 7 </span><span class="subxComment"># You shouldn't get a segmentation fault.</span>
 <span id="L8" class="LineNr"> 8 </span>
 <span id="L9" class="LineNr"> 9 </span>== code
-<span id="L10" class="LineNr">10 </span><span class="subxComment"># instruction                     effective address                                                   operand     displacement    immediate</span>
-<span id="L11" class="LineNr">11 </span><span class="subxComment"># op          subop               mod             rm32          base        index         scale       r32</span>
-<span id="L12" class="LineNr">12 </span><span class="subxComment"># 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="L10" class="LineNr">10 </span><span class="subxComment">#   instruction                     effective address                                                   register    displacement    immediate</span>
+<span id="L11" class="LineNr">11 </span><span class="subxS1Comment"># . op          subop               mod             rm32          base        index         scale       r32</span>
+<span id="L12" class="LineNr">12 </span><span class="subxS1Comment"># . 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="L13" class="LineNr">13 </span>
-<span id="L14" class="LineNr">14 </span>  <span class="subxComment"># syscall(mmap, 0x1000)</span>
-<span id="L15" class="LineNr">15 </span>  bb/copy-to-EBX  <span class="Special">Mmap-new-segment</span>/imm32
-<span id="L16" class="LineNr">16 </span>  b8/copy-to-EAX  0x5a/imm32/mmap
-<span id="L17" class="LineNr">17 </span>  cd/syscall  0x80/imm8
+<span id="L14" class="LineNr">14 </span>    <span class="subxComment"># syscall(mmap, 0x1000)</span>
+<span id="L15" class="LineNr">15 </span>    bb/copy-to-EBX <span class="SpecialChar"> Mmap-new-segment</span>/imm32
+<span id="L16" class="LineNr">16 </span>    b8/copy-to-EAX  0x5a/imm32/mmap
+<span id="L17" class="LineNr">17 </span>    cd/syscall  0x80/imm8
 <span id="L18" class="LineNr">18 </span>
-<span id="L19" class="LineNr">19 </span>  <span class="subxComment"># store to *EAX</span>
-<span id="L20" class="LineNr">20 </span>  c7/copy                         0/mod/direct    0/rm32/EAX   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>              0x34/imm32              <span class="subxComment"># copy to *EAX</span>
+<span id="L19" class="LineNr">19 </span>    <span class="subxComment"># write to *EAX to check that we have access to the newly-allocated segment</span>
+<span id="L20" class="LineNr">20 </span>    c7/copy                         0/mod/direct    0/rm32/EAX   <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>           <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>         <span class="CommentedCode"> . </span>              0x34/imm32              <span class="subxComment"># copy to *EAX</span>
 <span id="L21" class="LineNr">21 </span>
-<span id="L22" class="LineNr">22 </span>  <span class="subxComment"># syscall(exit, EAX)</span>
-<span id="L23" class="LineNr">23 </span>  89/copy                         3/mod/direct    3/rm32/EBX   <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 EAX to EBX</span>
-<span id="L24" class="LineNr">24 </span>  b8/copy-to-EAX  1/imm32/exit
-<span id="L25" class="LineNr">25 </span>  cd/syscall  0x80/imm8
+<span id="L22" class="LineNr">22 </span>    <span class="subxComment"># syscall(exit, EAX)</span>
+<span id="L23" class="LineNr">23 </span>    89/copy                         3/mod/direct    3/rm32/EBX   <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 EAX to EBX</span>
+<span id="L24" class="LineNr">24 </span>    b8/copy-to-EAX  1/imm32/exit
+<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>== data
 <span id="L28" class="LineNr">28 </span>
 <span id="L29" class="LineNr">29 </span><span class="subxComment"># various constants used here were found in the Linux sources (search for file mman-common.h)</span>
-<span id="L30" class="LineNr">30 </span><span class="Special">Mmap-new-segment</span>:  <span class="subxComment"># type mmap_arg_struct</span>
-<span id="L31" class="LineNr">31 </span>  <span class="subxComment"># addr</span>
-<span id="L32" class="LineNr">32 </span>  00 00 00 00  <span class="subxComment"># null</span>
-<span id="L33" class="LineNr">33 </span>  <span class="subxComment"># len</span>
-<span id="L34" class="LineNr">34 </span>  00 01 00 00  <span class="subxComment"># 0x1000</span>
-<span id="L35" class="LineNr">35 </span>  <span class="subxComment"># protection flags</span>
-<span id="L36" class="LineNr">36 </span>  03 00 00 00  <span class="subxComment"># PROT_READ | PROT_WRITE</span>
-<span id="L37" class="LineNr">37 </span>  <span class="subxComment"># sharing flags</span>
-<span id="L38" class="LineNr">38 </span>  22 00 00 00  <span class="subxComment"># MAP_PRIVATE | MAP_ANONYMOUS</span>
-<span id="L39" class="LineNr">39 </span>  <span class="subxComment"># fd</span>
-<span id="L40" class="LineNr">40 </span>  ff ff ff ff  <span class="subxH2Comment"># -1 since MAP_ANONYMOUS is specified</span>
-<span id="L41" class="LineNr">41 </span>  <span class="subxComment"># offset</span>
-<span id="L42" class="LineNr">42 </span>  00 00 00 00  <span class="subxComment"># 0 since MAP_ANONYMOUS is specified</span>
+<span id="L30" class="LineNr">30 </span><span class="SpecialChar">Mmap-new-segment</span>:  <span class="subxComment"># type mmap_arg_struct</span>
+<span id="L31" class="LineNr">31 </span>    <span class="subxComment"># addr</span>
+<span id="L32" class="LineNr">32 </span>    00 00 00 00  <span class="subxComment"># null</span>
+<span id="L33" class="LineNr">33 </span>    <span class="subxComment"># len</span>
+<span id="L34" class="LineNr">34 </span>    00 01 00 00  <span class="subxComment"># 0x1000</span>
+<span id="L35" class="LineNr">35 </span>    <span class="subxComment"># protection flags</span>
+<span id="L36" class="LineNr">36 </span>    03 00 00 00  <span class="subxComment"># PROT_READ | PROT_WRITE</span>
+<span id="L37" class="LineNr">37 </span>    <span class="subxComment"># sharing flags</span>
+<span id="L38" class="LineNr">38 </span>    22 00 00 00  <span class="subxComment"># MAP_PRIVATE | MAP_ANONYMOUS</span>
+<span id="L39" class="LineNr">39 </span>    <span class="subxComment"># fd</span>
+<span id="L40" class="LineNr">40 </span>    ff ff ff ff  <span class="subxH1Comment"># -1 since MAP_ANONYMOUS is specified</span>
+<span id="L41" class="LineNr">41 </span>    <span class="subxComment"># offset</span>
+<span id="L42" class="LineNr">42 </span>    00 00 00 00  <span class="subxComment"># 0 since MAP_ANONYMOUS is specified</span>
 <span id="L43" class="LineNr">43 </span>
-<span id="L44" class="LineNr">44 </span><span class="subxComment"># vim&#0058;nowrap:textwidth=0</span>
+<span id="L44" class="LineNr">44 </span><span class="subxS2Comment"># . . vim&#0058;nowrap:textwidth=0</span>
 </pre>
 </body>
 </html>