about summary refs log tree commit diff stats
path: root/main.c
diff options
context:
space:
mode:
authorarg@mig29 <unknown>2006-12-11 09:42:16 +0100
committerarg@mig29 <unknown>2006-12-11 09:42:16 +0100
commit4ca3d861f024d17aeee28744f935fd55dd89a285 (patch)
treeac8b08ac7d72a8f65df65bd41f6eff3e43b331bb /main.c
parent069e7a6e2412ea640f9d1d0ade565151f287ef56 (diff)
downloaddwm-4ca3d861f024d17aeee28744f935fd55dd89a285.tar.gz
disabling configure() during resize
Diffstat (limited to 'main.c')
0 files changed, 0 insertions, 0 deletions
id='n93' href='#n93'>93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Mu - subx/019functions.cc</title>
<meta name="Generator" content="Vim/8.0">
<meta name="plugin-version" content="vim7.4_v2">
<meta name="syntax" content="cpp">
<meta name="settings" content="number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy=">
<meta name="colorscheme" content="minimal">
<style type="text/css">
<!--
pre { white-space: pre-wrap; 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; }
.CommentedCode { color: #6c6c6c; }
.traceContains { color: #008000; }
.PreProc { color: #800080; }
.LineNr { color: #444444; }
.Constant { color: #00a0a0; }
.Delimiter { color: #800080; }
.Special { color: #c00000; }
.Identifier { color: #c0a020; }
.Normal { color: #aaaaaa; background-color: #080808; padding-bottom: 1px; }
.Comment { color: #9090ff; }
.Comment a { color:#0000ee; text-decoration:underline; }
.SalientComment { color: #00ffff; }
-->
</style>

<script type='text/javascript'>
<!--

/* function to open any folds containing a jumped-to line before jumping to it */
function JumpToLine()
{
  var lineNum;
  lineNum = window.location.hash;
  lineNum = lineNum.substr(1); /* strip off '#' */

  if (lineNum.indexOf('L') == -1) {
    lineNum = 'L'+lineNum;
  }
  lineElem = document.getElementById(lineNum);
  /* Always jump to new location even if the line was hidden inside a fold, or
   * we corrected the raw number to a line ID.
   */
  if (lineElem) {
    lineElem.scrollIntoView(true);
  }
  return true;
}
if ('onhashchange' in window) {
  window.onhashchange = JumpToLine;
}

-->
</script>
</head>
<body onload='JumpToLine();'>
<pre id='vimCodeElement'>
<span id="L1" class="LineNr"> 1 </span><span class="SalientComment">//:: call</span>
<span id="L2" class="LineNr"> 2 </span>
<span id="L3" class="LineNr"> 3 </span><span class="Delimiter">:(before &quot;End Initialize Op Names&quot;)</span>
<span id="L4" class="LineNr"> 4 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L368'>Name</a><span class="Delimiter">,</span> <span class="Constant">&quot;e8&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;call disp32 (call)&quot;</span><span class="Delimiter">);</span>
<span id="L5" class="LineNr"> 5 </span>
<span id="L6" class="LineNr"> 6 </span><span class="Delimiter">:(scenario call_disp32)</span>
<span id="L7" class="LineNr"> 7 </span><span class="Special">% Reg[ESP].u = 0x64;</span>
<span id="L8" class="LineNr"> 8 </span>== <span class="Constant">0x1</span>
<span id="L9" class="LineNr"> 9 </span><span class="Comment"># op  ModR/M  SIB   displacement  immediate</span>
<span id="L10" class="LineNr">10 </span>  e8                              a0 <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span>  <span class="Comment"># call function offset at 0x000000a0</span>
<span id="L11" class="LineNr">11 </span>  <span class="Comment"># next EIP is 6</span>
<span id="L12" class="LineNr">12 </span><span class="traceContains">+run: call imm32 0x000000a0</span>
<span id="L13" class="LineNr">13 </span><span class="traceContains">+run: decrementing <a href='010---vm.cc.html#L17'>ESP</a> to 0x00000060</span>
<span id="L14" class="LineNr">14 </span><span class="traceContains">+run: pushing value 0x00000006</span>
<span id="L15" class="LineNr">15 </span><span class="traceContains">+run: jumping to 0x000000a6</span>
<span id="L16" class="LineNr">16 </span>
<span id="L17" class="LineNr">17 </span><span class="Delimiter">:(before &quot;End Single-Byte Opcodes&quot;)</span>
<span id="L18" class="LineNr">18 </span><span class="Normal">case</span> <span class="Constant">0xe8</span>: <span class="Delimiter">{</span>  <span class="Comment">// call disp32 relative to next EIP</span>
<span id="L19" class="LineNr">19 </span>  <span class="Normal">const</span> <span class="Normal">int32_t</span> offset = <a href='011run.cc.html#L343'>next32</a><span class="Delimiter">();</span>
<span id="L20" class="LineNr">20 </span>  <a href='003trace.cc.html#L203'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;call imm32 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L403'>HEXWORD</a> &lt;&lt; offset &lt;&lt; end<span class="Delimiter">();</span>
<span id="L21" class="LineNr">21 </span><span class="CommentedCode">//?   cerr &lt;&lt; &quot;push: EIP: &quot; &lt;&lt; EIP &lt;&lt; &quot; =&gt; &quot; &lt;&lt; Reg[ESP].u &lt;&lt; '\n';</span>
<span id="L22" class="LineNr">22 </span>  <a href='012elf.cc.html#L89'>push</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L29'>EIP</a><span class="Delimiter">);</span>
<span id="L23" class="LineNr">23 </span>  <a href='010---vm.cc.html#L29'>EIP</a> += offset<span class="Delimiter">;</span>
<span id="L24" class="LineNr">24 </span>  <a href='003trace.cc.html#L203'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;jumping to 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L403'>HEXWORD</a> &lt;&lt; <a href='010---vm.cc.html#L29'>EIP</a> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L25" class="LineNr">25 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L26" class="LineNr">26 </span><span class="Delimiter">}</span>
<span id="L27" class="LineNr">27 </span>
<span id="L28" class="LineNr">28 </span><span class="Comment">//:</span>
<span id="L29" class="LineNr">29 </span>
<span id="L30" class="LineNr">30 </span><span class="Delimiter">:(scenario call_r32)</span>
<span id="L31" class="LineNr">31 </span><span class="Special">% Reg[ESP].u = 0x64;</span>
<span id="L32" class="LineNr">32 </span><span class="Special">% Reg[EBX].u = 0x000000a0;</span>
<span id="L33" class="LineNr">33 </span>== <span class="Constant">0x1</span>
<span id="L34" class="LineNr">34 </span><span class="Comment"># op  ModR/M  SIB   displacement  immediate</span>
<span id="L35" class="LineNr">35 </span>  ff  d3                                       <span class="Comment"># call function offset at EBX</span>
<span id="L36" class="LineNr">36 </span>  <span class="Comment"># next EIP is 3</span>
<span id="L37" class="LineNr">37 </span><span class="traceContains">+run: call to r/m32</span>
<span id="L38" class="LineNr">38 </span><span class="traceContains">+run: r/m32 is <a href='010---vm.cc.html#L16'>EBX</a></span>
<span id="L39" class="LineNr">39 </span><span class="traceContains">+run: decrementing <a href='010---vm.cc.html#L17'>ESP</a> to 0x00000060</span>
<span id="L40" class="LineNr">40 </span><span class="traceContains">+run: pushing value 0x00000003</span>
<span id="L41" class="LineNr">41 </span><span class="traceContains">+run: jumping to 0x000000a3</span>
<span id="L42" class="LineNr">42 </span>
<span id="L43" class="LineNr">43 </span><span class="Delimiter">:(before &quot;End Op ff Subops&quot;)</span>
<span id="L44" class="LineNr">44 </span><span class="Normal">case</span> <span class="Constant">2</span>: <span class="Delimiter">{</span>  <span class="Comment">// call function pointer at r/m32</span>
<span id="L45" class="LineNr">45 </span>  <a href='003trace.cc.html#L203'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;call to r/m32&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L46" class="LineNr">46 </span>  <span class="Normal">const</span> <span class="Normal">int32_t</span>* offset = <a href='013direct_addressing.cc.html#L31'>effective_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span>
<span id="L47" class="LineNr">47 </span>  <a href='012elf.cc.html#L89'>push</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L29'>EIP</a><span class="Delimiter">);</span>
<span id="L48" class="LineNr">48 </span>  <a href='010---vm.cc.html#L29'>EIP</a> += *offset<span class="Delimiter">;</span>
<span id="L49" class="LineNr">49 </span>  <a href='003trace.cc.html#L203'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;jumping to 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L403'>HEXWORD</a> &lt;&lt; <a href='010---vm.cc.html#L29'>EIP</a> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L50" class="LineNr">50 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L51" class="LineNr">51 </span><span class="Delimiter">}</span>
<span id="L52" class="LineNr">52 </span>
<span id="L53" class="LineNr">53 </span><span class="Delimiter">:(scenario call_mem_at_r32)</span>
<span id="L54" class="LineNr">54 </span><span class="Special">% Reg[ESP].u = 0x64;</span>
<span id="L55" class="LineNr">55 </span><span class="Special">% Reg[EBX].u = 0x2000;</span>
<span id="L56" class="LineNr">56 </span>== <span class="Constant">0x1</span>  <span class="Comment"># code segment</span>
<span id="L57" class="LineNr">57 </span><span class="Comment"># op  ModR/M  SIB   displacement  immediate</span>
<span id="L58" class="LineNr">58 </span>  ff  <span class="Constant">13</span>                                       <span class="Comment"># call function offset at *EBX</span>
<span id="L59" class="LineNr">59 </span>  <span class="Comment"># next EIP is 3</span>
<span id="L60" class="LineNr">60 </span>== <span class="Constant">0x2000</span>  <span class="Comment"># data segment</span>
<span id="L61" class="LineNr">61 </span>a0 <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span>  <span class="Comment"># 0xa0</span>
<span id="L62" class="LineNr">62 </span><span class="traceContains">+run: call to r/m32</span>
<span id="L63" class="LineNr">63 </span><span class="traceContains">+run: effective address is 0x2000 (EBX)</span>
<span id="L64" class="LineNr">64 </span><span class="traceContains">+run: decrementing <a href='010---vm.cc.html#L17'>ESP</a> to 0x00000060</span>
<span id="L65" class="LineNr">65 </span><span class="traceContains">+run: pushing value 0x00000003</span>
<span id="L66" class="LineNr">66 </span><span class="traceContains">+run: jumping to 0x000000a3</span>
<span id="L67" class="LineNr">67 </span>
<span id="L68" class="LineNr">68 </span><span class="SalientComment">//:: ret</span>
<span id="L69" class="LineNr">69 </span>
<span id="L70" class="LineNr">70 </span><span class="Delimiter">:(before &quot;End Initialize Op Names&quot;)</span>
<span id="L71" class="LineNr">71 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L368'>Name</a><span class="Delimiter">,</span> <span class="Constant">&quot;c3&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;return from most recent unfinished call (ret)&quot;</span><span class="Delimiter">);</span>
<span id="L72" class="LineNr">72 </span>
<span id="L73" class="LineNr">73 </span><span class="Delimiter">:(scenario ret)</span>
<span id="L74" class="LineNr">74 </span><span class="Special">% Reg[ESP].u = 0x2000;</span>
<span id="L75" class="LineNr">75 </span>== <span class="Constant">0x1</span>  <span class="Comment"># code segment</span>
<span id="L76" class="LineNr">76 </span><span class="Comment"># op  ModR/M  SIB   displacement  immediate</span>
<span id="L77" class="LineNr">77 </span>  c3
<span id="L78" class="LineNr">78 </span>== <span class="Constant">0x2000</span>  <span class="Comment"># data segment</span>
<span id="L79" class="LineNr">79 </span><span class="Constant">10</span> <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span>  <span class="Comment"># 0x10</span>
<span id="L80" class="LineNr">80 </span><span class="traceContains">+run: return</span>
<span id="L81" class="LineNr">81 </span><span class="traceContains">+run: popping value 0x00000010</span>
<span id="L82" class="LineNr">82 </span><span class="traceContains">+run: jumping to 0x00000010</span>
<span id="L83" class="LineNr">83 </span>
<span id="L84" class="LineNr">84 </span><span class="Delimiter">:(before &quot;End Single-Byte Opcodes&quot;)</span>
<span id="L85" class="LineNr">85 </span><span class="Normal">case</span> <span class="Constant">0xc3</span>: <span class="Delimiter">{</span>  <span class="Comment">// return from a call</span>
<span id="L86" class="LineNr">86 </span>  <a href='003trace.cc.html#L203'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;return&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L87" class="LineNr">87 </span>  <a href='010---vm.cc.html#L29'>EIP</a> = <a href='013direct_addressing.cc.html#L583'>pop</a><span class="Delimiter">();</span>
<span id="L88" class="LineNr">88 </span>  <a href='003trace.cc.html#L203'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;jumping to 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L403'>HEXWORD</a> &lt;&lt; <a href='010---vm.cc.html#L29'>EIP</a> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L89" class="LineNr">89 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L90" class="LineNr">90 </span><span class="Delimiter">}</span>
</pre>
</body>
</html>
<!-- vim: set foldmethod=manual : -->