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authorKartik Agaram <vc@akkartik.com>2021-06-23 13:19:20 -0700
committerKartik Agaram <vc@akkartik.com>2021-06-23 13:19:20 -0700
commite0b8eddb5b2463a6a2890fd2a089cc3cc1a0f711 (patch)
tree33975c8b0bdde721e9bcfd4f59c85f445b3408ee /html/shell/int-stack.mu.html
parenta25e4c1ac2f135b5b76508c6bd5cd2d4edd73c49 (diff)
downloadmu-e0b8eddb5b2463a6a2890fd2a089cc3cc1a0f711.tar.gz
.
Diffstat (limited to 'html/shell/int-stack.mu.html')
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+<!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 - shell/int-stack.mu</title>
+<meta name="Generator" content="Vim/8.1">
+<meta name="plugin-version" content="vim8.1_v1">
+<meta name="syntax" content="none">
+<meta name="settings" content="number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy=">
+<meta name="colorscheme" content="minimal-dark">
+<style type="text/css">
+<!--
+pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-color: #a8a8a8; }
+body { font-size:12pt; font-family: monospace; color: #000000; background-color: #a8a8a8; }
+a { color:inherit; }
+* { font-size:12pt; font-size: 1em; }
+.PreProc { color: #c000c0; }
+.muRegEcx { color: #af875f; }
+.muRegEax { color: #875f00; }
+.LineNr { }
+.muRegEdx { color: #878700; }
+.Constant { color: #008787; }
+.muRegEsi { color: #87d787; }
+.muRegEdi { color: #87ffd7; }
+.Delimiter { color: #c000c0; }
+.muFunction { color: #af5f00; text-decoration: underline; }
+.Special { color: #ff6060; }
+-->
+</style>
+
+<script type='text/javascript'>
+<!--
+
+/* function to open any folds containing a jumped-to line before jumping to it */
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+{
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+  lineNum = window.location.hash;
+  lineNum = lineNum.substr(1); /* strip off '#' */
+
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+    lineNum = 'L'+lineNum;
+  }
+  var 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();'>
+<a href='https://github.com/akkartik/mu/blob/main/shell/int-stack.mu'>https://github.com/akkartik/mu/blob/main/shell/int-stack.mu</a>
+<pre id='vimCodeElement'>
+<span id="L1" class="LineNr"> 1 </span><span class="PreProc">type</span> <a href='int-stack.mu.html#L1'>int-stack</a> <span class="Delimiter">{</span>
+<span id="L2" class="LineNr"> 2 </span>  data: (handle array int)
+<span id="L3" class="LineNr"> 3 </span>  top: int
+<span id="L4" class="LineNr"> 4 </span><span class="Delimiter">}</span>
+<span id="L5" class="LineNr"> 5 </span>
+<span id="L6" class="LineNr"> 6 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='int-stack.mu.html#L6'>initialize-int-stack</a></span> _self: (addr <a href='int-stack.mu.html#L1'>int-stack</a>), n: int <span class="Delimiter">{</span>
+<span id="L7" class="LineNr"> 7 </span>  <span class="PreProc">var</span> self/<span class="muRegEsi">esi</span>: (addr <a href='int-stack.mu.html#L1'>int-stack</a>) <span class="Special">&lt;-</span> copy _self
+<span id="L8" class="LineNr"> 8 </span>  <span class="PreProc">var</span> d/<span class="muRegEdi">edi</span>: (addr handle array int) <span class="Special">&lt;-</span> get self, data
+<span id="L9" class="LineNr"> 9 </span>  populate d, n
+<span id="L10" class="LineNr">10 </span>  <span class="PreProc">var</span> top/<span class="muRegEax">eax</span>: (addr int) <span class="Special">&lt;-</span> get self, top
+<span id="L11" class="LineNr">11 </span>  copy-to *top, <span class="Constant">0</span>
+<span id="L12" class="LineNr">12 </span><span class="Delimiter">}</span>
+<span id="L13" class="LineNr">13 </span>
+<span id="L14" class="LineNr">14 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='int-stack.mu.html#L14'>push-int-stack</a></span> _self: (addr <a href='int-stack.mu.html#L1'>int-stack</a>), _val: int <span class="Delimiter">{</span>
+<span id="L15" class="LineNr">15 </span>  <span class="PreProc">var</span> self/<span class="muRegEsi">esi</span>: (addr <a href='int-stack.mu.html#L1'>int-stack</a>) <span class="Special">&lt;-</span> copy _self
+<span id="L16" class="LineNr">16 </span>  <span class="PreProc">var</span> top-addr/<span class="muRegEcx">ecx</span>: (addr int) <span class="Special">&lt;-</span> get self, top
+<span id="L17" class="LineNr">17 </span>  <span class="PreProc">var</span> data-ah/<span class="muRegEdx">edx</span>: (addr handle array int) <span class="Special">&lt;-</span> get self, data
+<span id="L18" class="LineNr">18 </span>  <span class="PreProc">var</span> data/<span class="muRegEax">eax</span>: (addr array int) <span class="Special">&lt;-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *data-ah
+<span id="L19" class="LineNr">19 </span>  <span class="PreProc">var</span> top/<span class="muRegEdx">edx</span>: int <span class="Special">&lt;-</span> copy *top-addr
+<span id="L20" class="LineNr">20 </span>  <span class="PreProc">var</span> dest-addr/<span class="muRegEdx">edx</span>: (addr int) <span class="Special">&lt;-</span> index data, top
+<span id="L21" class="LineNr">21 </span>  <span class="PreProc">var</span> val/<span class="muRegEax">eax</span>: int <span class="Special">&lt;-</span> copy _val
+<span id="L22" class="LineNr">22 </span>  copy-to *dest-addr, val
+<span id="L23" class="LineNr">23 </span>  add-to *top-addr, <span class="Constant">1</span>
+<span id="L24" class="LineNr">24 </span><span class="Delimiter">}</span>
+<span id="L25" class="LineNr">25 </span>
+<span id="L26" class="LineNr">26 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='int-stack.mu.html#L26'>pop-int-stack</a></span> _self: (addr <a href='int-stack.mu.html#L1'>int-stack</a>)<span class="PreProc"> -&gt; </span>_/<span class="muRegEax">eax</span>: int <span class="Delimiter">{</span>
+<span id="L27" class="LineNr">27 </span>  <span class="PreProc">var</span> self/<span class="muRegEsi">esi</span>: (addr <a href='int-stack.mu.html#L1'>int-stack</a>) <span class="Special">&lt;-</span> copy _self
+<span id="L28" class="LineNr">28 </span>  <span class="PreProc">var</span> top-addr/<span class="muRegEcx">ecx</span>: (addr int) <span class="Special">&lt;-</span> get self, top
+<span id="L29" class="LineNr">29 </span>  <span class="Delimiter">{</span>
+<span id="L30" class="LineNr">30 </span>    compare *top-addr, <span class="Constant">0</span>
+<span id="L31" class="LineNr">31 </span>    <span class="PreProc">break-if-&gt;</span>
+<span id="L32" class="LineNr">32 </span>    <span class="PreProc">return</span> <span class="Constant">0</span>
+<span id="L33" class="LineNr">33 </span>  <span class="Delimiter">}</span>
+<span id="L34" class="LineNr">34 </span>  subtract-from *top-addr, <span class="Constant">1</span>
+<span id="L35" class="LineNr">35 </span>  <span class="PreProc">var</span> data-ah/<span class="muRegEdx">edx</span>: (addr handle array int) <span class="Special">&lt;-</span> get self, data
+<span id="L36" class="LineNr">36 </span>  <span class="PreProc">var</span> data/<span class="muRegEax">eax</span>: (addr array int) <span class="Special">&lt;-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *data-ah
+<span id="L37" class="LineNr">37 </span>  <span class="PreProc">var</span> top/<span class="muRegEdx">edx</span>: int <span class="Special">&lt;-</span> copy *top-addr
+<span id="L38" class="LineNr">38 </span>  <span class="PreProc">var</span> result-addr/<span class="muRegEax">eax</span>: (addr int) <span class="Special">&lt;-</span> index data, top
+<span id="L39" class="LineNr">39 </span>  <span class="PreProc">var</span> val/<span class="muRegEax">eax</span>: int <span class="Special">&lt;-</span> copy *result-addr
+<span id="L40" class="LineNr">40 </span>  <span class="PreProc">return</span> val
+<span id="L41" class="LineNr">41 </span><span class="Delimiter">}</span>
+<span id="L42" class="LineNr">42 </span>
+<span id="L43" class="LineNr">43 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='int-stack.mu.html#L43'>int-stack-empty?</a></span> _self: (addr <a href='int-stack.mu.html#L1'>int-stack</a>)<span class="PreProc"> -&gt; </span>_/<span class="muRegEax">eax</span>: boolean <span class="Delimiter">{</span>
+<span id="L44" class="LineNr">44 </span>  <span class="PreProc">var</span> self/<span class="muRegEsi">esi</span>: (addr <a href='int-stack.mu.html#L1'>int-stack</a>) <span class="Special">&lt;-</span> copy _self
+<span id="L45" class="LineNr">45 </span>  <span class="PreProc">var</span> top-addr/<span class="muRegEcx">ecx</span>: (addr int) <span class="Special">&lt;-</span> get self, top
+<span id="L46" class="LineNr">46 </span>  compare *top-addr, <span class="Constant">0</span>
+<span id="L47" class="LineNr">47 </span>  <span class="Delimiter">{</span>
+<span id="L48" class="LineNr">48 </span>    <span class="PreProc">break-if-=</span>
+<span id="L49" class="LineNr">49 </span>    <span class="PreProc">return</span> <span class="Constant">0</span>/false
+<span id="L50" class="LineNr">50 </span>  <span class="Delimiter">}</span>
+<span id="L51" class="LineNr">51 </span>  <span class="PreProc">return</span> <span class="Constant">1</span>/true
+<span id="L52" class="LineNr">52 </span><span class="Delimiter">}</span>
+<span id="L53" class="LineNr">53 </span>
+<span id="L54" class="LineNr">54 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='int-stack.mu.html#L54'>int-stack-top</a></span> _self: (addr <a href='int-stack.mu.html#L1'>int-stack</a>)<span class="PreProc"> -&gt; </span>_/<span class="muRegEax">eax</span>: int <span class="Delimiter">{</span>
+<span id="L55" class="LineNr">55 </span>  <span class="PreProc">var</span> self/<span class="muRegEsi">esi</span>: (addr <a href='int-stack.mu.html#L1'>int-stack</a>) <span class="Special">&lt;-</span> copy _self
+<span id="L56" class="LineNr">56 </span>  <span class="PreProc">var</span> top-addr/<span class="muRegEcx">ecx</span>: (addr int) <span class="Special">&lt;-</span> get self, top
+<span id="L57" class="LineNr">57 </span>  <span class="PreProc">var</span> top/<span class="muRegEcx">ecx</span>: int <span class="Special">&lt;-</span> copy *top-addr
+<span id="L58" class="LineNr">58 </span>  <span class="Delimiter">{</span>
+<span id="L59" class="LineNr">59 </span>    compare top, <span class="Constant">0</span>
+<span id="L60" class="LineNr">60 </span>    <span class="PreProc">break-if-&gt;</span>
+<span id="L61" class="LineNr">61 </span>    <span class="PreProc">return</span> <span class="Constant">0</span>
+<span id="L62" class="LineNr">62 </span>  <span class="Delimiter">}</span>
+<span id="L63" class="LineNr">63 </span>  top <span class="Special">&lt;-</span> decrement
+<span id="L64" class="LineNr">64 </span>  <span class="PreProc">var</span> data-ah/<span class="muRegEdx">edx</span>: (addr handle array int) <span class="Special">&lt;-</span> get self, data
+<span id="L65" class="LineNr">65 </span>  <span class="PreProc">var</span> data/<span class="muRegEax">eax</span>: (addr array int) <span class="Special">&lt;-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *data-ah
+<span id="L66" class="LineNr">66 </span>  <span class="PreProc">var</span> result-addr/<span class="muRegEax">eax</span>: (addr int) <span class="Special">&lt;-</span> index data, top
+<span id="L67" class="LineNr">67 </span>  <span class="PreProc">var</span> val/<span class="muRegEax">eax</span>: int <span class="Special">&lt;-</span> copy *result-addr
+<span id="L68" class="LineNr">68 </span>  <span class="PreProc">return</span> val
+<span id="L69" class="LineNr">69 </span><span class="Delimiter">}</span>
+</pre>
+</body>
+</html>
+<!-- vim: set foldmethod=manual : -->