ifhub/inform7
1
0
Fork 0
mirror of https://github.com/ganelson/inform.git synced 2024-07-05 16:44:21 +03:00
Code Issues Projects Releases Wiki Activity
inform7/docs/final-module/5-cas.html
Graham Nelson 40a6d193c3 First attempts at hybrid C-Inform programming
2021-09-09 23:06:55 +01:00

490 lines
140 KiB
HTML
Raw Blame History

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>C Assembly</title>
<link href="../docs-assets/Breadcrumbs.css" rel="stylesheet" rev="stylesheet" type="text/css">
<meta name="viewport" content="width=device-width initial-scale=1">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="Content-Language" content="en-gb">
<link href="../docs-assets/Contents.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Progress.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Navigation.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Fonts.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Base.css" rel="stylesheet" rev="stylesheet" type="text/css">
<script>
function togglePopup(material_id) {
var popup = document.getElementById(material_id);
popup.classList.toggle("show");
}
</script>
<link href="../docs-assets/Popups.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Colours.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Extracts-Colours.css" rel="stylesheet" rev="stylesheet" type="text/css">
</head>
<body class="commentary-font">
<nav role="navigation">
<h1><a href="../index.html">
<img src="../docs-assets/Inform.png" height=72">
</a></h1>
<ul><li><a href="../compiler.html">compiler tools</a></li>
<li><a href="../other.html">other tools</a></li>
<li><a href="../extensions.html">extensions and kits</a></li>
<li><a href="../units.html">unit test tools</a></li>
</ul><h2>Compiler Webs</h2><ul>
<li><a href="../inbuild/index.html">inbuild</a></li>
<li><a href="../inform7/index.html">inform7</a></li>
<li><a href="../inter/index.html">inter</a></li>
</ul><h2>Inbuild Modules</h2><ul>
<li><a href="../supervisor-module/index.html">supervisor</a></li>
</ul><h2>Inform7 Modules</h2><ul>
<li><a href="../core-module/index.html">core</a></li>
<li><a href="../assertions-module/index.html">assertions</a></li>
<li><a href="../values-module/index.html">values</a></li>
<li><a href="../knowledge-module/index.html">knowledge</a></li>
<li><a href="../imperative-module/index.html">imperative</a></li>
<li><a href="../runtime-module/index.html">runtime</a></li>
<li><a href="../if-module/index.html">if</a></li>
<li><a href="../multimedia-module/index.html">multimedia</a></li>
<li><a href="../index-module/index.html">index</a></li>
</ul><h2>Inter Modules</h2><ul>
<li><a href="../bytecode-module/index.html">bytecode</a></li>
<li><a href="../building-module/index.html">building</a></li>
<li><a href="../pipeline-module/index.html">pipeline</a></li>
<li><a href="index.html"><span class="selectedlink">final</span></a></li>
</ul><h2>Services</h2><ul>
<li><a href="../arch-module/index.html">arch</a></li>
<li><a href="../calculus-module/index.html">calculus</a></li>
<li><a href="../html-module/index.html">html</a></li>
<li><a href="../inflections-module/index.html">inflections</a></li>
<li><a href="../kinds-module/index.html">kinds</a></li>
<li><a href="../linguistics-module/index.html">linguistics</a></li>
<li><a href="../problems-module/index.html">problems</a></li>
<li><a href="../syntax-module/index.html">syntax</a></li>
<li><a href="../words-module/index.html">words</a></li>
<li><a href="../../../inweb/docs/foundation-module/index.html">foundation</a></li>
</ul>
</nav>
<main role="main">
<!--Weave of 'C Assembly' generated by Inweb-->
<div class="breadcrumbs">
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../compiler.html">Inter Modules</a></li><li><a href="index.html">final</a></li><li><a href="index.html#5">Chapter 5: C</a></li><li><b>C Assembly</b></li></ul></div>
<p class="purpose">The problem of assembly language.</p>
<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>&#167;1. </b></p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CAssembly::initialise</span><button class="popup" onclick="togglePopup('usagePopup1')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup1">Usage of <span class="code-font"><span class="function-syntax">CAssembly::initialise</span></span>:<br/>Final C - <a href="5-fnc.html#SP1">&#167;1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">code_generation_target</span><span class="plain-syntax"> *</span><span class="identifier-syntax">cgt</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">METHOD_ADD</span><span class="plain-syntax">(</span><span class="identifier-syntax">cgt</span><span class="plain-syntax">, </span><span class="constant-syntax">ASSEMBLY_MTID</span><span class="plain-syntax">, </span><a href="5-cas.html#SP3" class="function-link"><span class="function-syntax">CAssembly::assembly</span></a><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CAssembly::initialise_data</span><button class="popup" onclick="togglePopup('usagePopup2')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup2">Usage of <span class="code-font"><span class="function-syntax">CAssembly::initialise_data</span></span>:<br/>Final C - <a href="5-fnc.html#SP4">&#167;4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">code_generation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">gen</span><span class="plain-syntax">) {</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CAssembly::begin</span><button class="popup" onclick="togglePopup('usagePopup3')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup3">Usage of <span class="code-font"><span class="function-syntax">CAssembly::begin</span></span>:<br/>Final C - <a href="5-fnc.html#SP5">&#167;5</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">code_generation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">gen</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="5-cas.html#SP1" class="function-link"><span class="function-syntax">CAssembly::initialise_data</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CAssembly::end</span><button class="popup" onclick="togglePopup('usagePopup4')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup4">Usage of <span class="code-font"><span class="function-syntax">CAssembly::end</span></span>:<br/>Final C - <a href="5-fnc.html#SP5">&#167;5</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">code_generation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">gen</span><span class="plain-syntax">) {</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP2" class="paragraph-anchor"></a><b>&#167;2. </b></p>
<pre class="Extracts-displayed-code all-displayed-code code-font">
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_debug_stack</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">N</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_pull</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_push</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This is part of the extract file inform7_clib.h.</li></ul>
<pre class="Extracts-displayed-code all-displayed-code code-font">
<span class="Extracts-plain-syntax">// </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_mgl_sp</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_debug_stack</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">N</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax">// </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Called</span><span class="Extracts-plain-syntax"> %</span><span class="Extracts-identifier-syntax">s</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">stack</span><span class="Extracts-plain-syntax"> %</span><span class="Extracts-identifier-syntax">d</span><span class="Extracts-plain-syntax"> ", </span><span class="Extracts-identifier-syntax">N</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">// </span><span class="Extracts-identifier-syntax">for</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">=0; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">&lt;</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">++) </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("%</span><span class="Extracts-identifier-syntax">d</span><span class="Extracts-plain-syntax"> -&gt; ", </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">i</span><span class="Extracts-plain-syntax">]);</span>
<span class="Extracts-plain-syntax">// </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_pull</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax"> &lt;= </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">) { </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Stack</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">underflow</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">"); </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("%</span><span class="Extracts-identifier-syntax">d</span><span class="Extracts-plain-syntax">", </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">/</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">); </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">; }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack</span><span class="Extracts-plain-syntax">[--(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax">)];</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_push</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax"> &gt;= </span><span class="Extracts-identifier-syntax">I7_ASM_STACK_CAPACITY</span><span class="Extracts-plain-syntax">) { </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Stack</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">overflow</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">"); </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax">; }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">state</span><span class="Extracts-plain-syntax">.</span><span class="Extracts-identifier-syntax">stack_pointer</span><span class="Extracts-plain-syntax">++] = </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
</pre>
<ul class="endnotetexts"><li>This is part of the extract file inform7_clib.c.</li></ul>
<p class="commentary firstcommentary"><a id="SP3" class="paragraph-anchor"></a><b>&#167;3. </b></p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CAssembly::assembly</span><button class="popup" onclick="togglePopup('usagePopup5')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup5">Usage of <span class="code-font"><span class="function-syntax">CAssembly::assembly</span></span>:<br/><a href="5-cas.html#SP1">&#167;1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">code_generation_target</span><span class="plain-syntax"> *</span><span class="identifier-syntax">cgt</span><span class="plain-syntax">, </span><span class="reserved-syntax">code_generation</span><span class="plain-syntax"> *</span><span class="identifier-syntax">gen</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">operand_count</span><span class="plain-syntax">, </span><span class="identifier-syntax">inter_tree_node</span><span class="plain-syntax"> **</span><span class="identifier-syntax">operands</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">inter_tree_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">label</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">label_sense</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax"> = </span><a href="2-cg.html#SP7" class="function-link"><span class="function-syntax">CodeGen::current</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">vararg_operands_from</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">vararg_operands_to</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[</span><span class="constant-syntax">MAX_OPERANDS_IN_INTER_ASSEMBLY</span><span class="plain-syntax">];</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax">&lt;16; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">] = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@acos"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@add"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@aload"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@aloadb"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@aloads"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@asin"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@atan"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@binarysearch"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[8] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@ceil"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@call"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">vararg_operands_from</span><span class="plain-syntax"> = </span><span class="constant-syntax">2</span><span class="plain-syntax">; </span><span class="identifier-syntax">vararg_operands_to</span><span class="plain-syntax"> = </span><span class="identifier-syntax">operand_count</span><span class="plain-syntax">-1;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@copy"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@cos"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@div"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@exp"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@fadd"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@fdiv"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@floor"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@fmod"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[4] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@fmul"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@fsub"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@ftonumn"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@ftonumz"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@gestalt"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@glk"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">vararg_operands_from</span><span class="plain-syntax"> = </span><span class="constant-syntax">2</span><span class="plain-syntax">; </span><span class="identifier-syntax">vararg_operands_to</span><span class="plain-syntax"> = </span><span class="identifier-syntax">operand_count</span><span class="plain-syntax">-1;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@hasundo"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[1] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@log"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@mod"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@mul"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@neg"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@numtof"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@pow"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@random"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@restoreundo"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[1] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@saveundo"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[1] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@shiftl"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@sin"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@sqrt"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@sub"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[3] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@tan"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[2] = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">pushed_result</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">num</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">opcode</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"@return"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"return ("</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">label_sense</span><span class="plain-syntax"> != </span><span class="identifier-syntax">NOT_APPLICABLE</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"if ("</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="5-cnm.html#SP1" class="function-link"><span class="function-syntax">CNamespace::mangle_opcode</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cgt</span><span class="plain-syntax">, </span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">opcode</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"(proc"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">num</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">opc</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">; </span><span class="identifier-syntax">opc</span><span class="plain-syntax"> &lt;= </span><span class="identifier-syntax">operand_count</span><span class="plain-syntax">; </span><span class="identifier-syntax">opc</span><span class="plain-syntax">++) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">opc</span><span class="plain-syntax"> &gt; </span><span class="identifier-syntax">num</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">", "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">write_to</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP6" class="function-link"><span class="function-syntax">CodeGen::select_temporary</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">write_to</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-fc.html#SP1" class="function-link"><span class="function-syntax">CodeGen::FC::frame</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">operands</span><span class="plain-syntax">[</span><span class="identifier-syntax">opc</span><span class="plain-syntax">-1]);</span>
<span class="plain-syntax"> </span><a href="2-cg.html#SP6" class="function-link"><span class="function-syntax">CodeGen::deselect_temporary</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">store_this_operand</span><span class="plain-syntax">[</span><span class="identifier-syntax">opc</span><span class="plain-syntax">]) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">write_to</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"i7_mgl_sp"</span><span class="plain-syntax">)) { </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"&amp;(proc-&gt;state.tmp)"</span><span class="plain-syntax">, </span><span class="identifier-syntax">write_to</span><span class="plain-syntax">); </span><span class="identifier-syntax">pushed_result</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">; }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">write_to</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"0"</span><span class="plain-syntax">)) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"NULL"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"&amp;%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">write_to</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">write_to</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"i7_mgl_sp"</span><span class="plain-syntax">)) { </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"i7_pull(proc)"</span><span class="plain-syntax">); }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">write_to</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">write_to</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">")"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">label_sense</span><span class="plain-syntax"> != </span><span class="identifier-syntax">NOT_APPLICABLE</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">label_sense</span><span class="plain-syntax"> == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" == FALSE"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">") goto "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">label</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no branch label"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="2-fc.html#SP1" class="function-link"><span class="function-syntax">CodeGen::FC::frame</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">label</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">pushed_result</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"; i7_push(proc, proc-&gt;state.tmp)"</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP4" class="paragraph-anchor"></a><b>&#167;4. </b></p>
<pre class="Extracts-displayed-code all-displayed-code code-font">
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_accelfunc</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_accelparam</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_copy</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_gestalt</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_jeq</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_nop</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_jleu</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_jnz</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_jz</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_quit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_setiosys</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_streamchar</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_streamnum</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_streamstr</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_streamunichar</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_ushiftr</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_aload</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_aloadb</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">define</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">serop_KeyIndirect</span><span class="Extracts-plain-syntax"> (0</span><span class="Extracts-identifier-syntax">x01</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">define</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">serop_ZeroKeyTerminates</span><span class="Extracts-plain-syntax"> (0</span><span class="Extracts-identifier-syntax">x02</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax">#</span><span class="Extracts-identifier-syntax">define</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">serop_ReturnIndex</span><span class="Extracts-plain-syntax"> (0</span><span class="Extracts-identifier-syntax">x04</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_binarysearch</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">start</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">structsize</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">numstructs</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keyoffset</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">options</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">s1</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_shiftl</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_restoreundo</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_saveundo</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_restart</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_restore</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_save</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_verify</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_hasundo</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_discardundo</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This is part of the extract file inform7_clib.h.</li></ul>
<pre class="Extracts-displayed-code all-displayed-code code-font">
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_accelfunc</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) { /* </span><span class="Extracts-identifier-syntax">Intentionally</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">ignore</span><span class="Extracts-plain-syntax"> */</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_accelparam</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) { /* </span><span class="Extracts-identifier-syntax">Intentionally</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">ignore</span><span class="Extracts-plain-syntax"> */</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_copy</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_debug_stack</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">glulx_copy</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) *</span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_gestalt</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_jeq</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_nop</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_jleu</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7uval</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">ux</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">uy</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> *((</span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *) &amp;</span><span class="Extracts-identifier-syntax">ux</span><span class="Extracts-plain-syntax">) = </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">; *((</span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *) &amp;</span><span class="Extracts-identifier-syntax">uy</span><span class="Extracts-plain-syntax">) = </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">ux</span><span class="Extracts-plain-syntax"> &lt;= </span><span class="Extracts-identifier-syntax">uy</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_jnz</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax"> != </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_jz</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_quit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_setiosys</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> // </span><span class="Extracts-identifier-syntax">Deliberately</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">ignored</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">we</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">are</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">using</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">stdout</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">not</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glk</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_streamchar</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_print_char</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_streamnum</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_print_decimal</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_streamstr</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Unimplemented</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">glulx_streamstr</span><span class="Extracts-plain-syntax">.\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_streamunichar</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_print_char</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_ushiftr</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Unimplemented</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">glulx_ushiftr</span><span class="Extracts-plain-syntax">.\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_aload</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Unimplemented</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">glulx_aload</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_aloadb</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Unimplemented</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">glulx_aloadb</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">fetchkey</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">unsigned</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">options</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax">{</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">options</span><span class="Extracts-plain-syntax"> &amp; </span><span class="Extracts-identifier-syntax">serop_KeyIndirect</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax"> &lt;= </span><span class="Extracts-constant-syntax">4</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">for</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">=0; </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">&lt;</span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">++)</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">] = </span><span class="Extracts-identifier-syntax">i7_read_byte</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax"> + </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">else</span><span class="Extracts-plain-syntax"> {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">switch</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">case</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">4</span><span class="Extracts-plain-syntax">:</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[0] = </span><span class="Extracts-identifier-syntax">I7BYTE_0</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[1] = </span><span class="Extracts-identifier-syntax">I7BYTE_1</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[2] = </span><span class="Extracts-identifier-syntax">I7BYTE_2</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[3] = </span><span class="Extracts-identifier-syntax">I7BYTE_3</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">break</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">case</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">2</span><span class="Extracts-plain-syntax">:</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[0] = </span><span class="Extracts-identifier-syntax">I7BYTE_0</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[1] = </span><span class="Extracts-identifier-syntax">I7BYTE_1</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">break</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">case</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">:</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[0] = </span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">break</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_binarysearch</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">start</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">structsize</span><span class="Extracts-plain-syntax">,</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">numstructs</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keyoffset</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">options</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">s1</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">s1</span><span class="Extracts-plain-syntax"> == </span><span class="Extracts-identifier-syntax">NULL</span><span class="Extracts-plain-syntax">) </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">unsigned</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[4];</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">unsigned</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">char</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">byte</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">byte2</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">top</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">bot</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">val</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">addr</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">retindex</span><span class="Extracts-plain-syntax"> = ((</span><span class="Extracts-identifier-syntax">options</span><span class="Extracts-plain-syntax"> &amp; </span><span class="Extracts-identifier-syntax">serop_ReturnIndex</span><span class="Extracts-plain-syntax">) != </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">fetchkey</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">options</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">bot</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">top</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">numstructs</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">while</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">bot</span><span class="Extracts-plain-syntax"> &lt; </span><span class="Extracts-identifier-syntax">top</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">int</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">cmp</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">val</span><span class="Extracts-plain-syntax"> = (</span><span class="Extracts-identifier-syntax">top</span><span class="Extracts-plain-syntax">+</span><span class="Extracts-identifier-syntax">bot</span><span class="Extracts-plain-syntax">) / </span><span class="Extracts-constant-syntax">2</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">addr</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">start</span><span class="Extracts-plain-syntax"> + </span><span class="Extracts-identifier-syntax">val</span><span class="Extracts-plain-syntax"> * </span><span class="Extracts-identifier-syntax">structsize</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax"> &lt;= </span><span class="Extracts-constant-syntax">4</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">for</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">=0; (!</span><span class="Extracts-identifier-syntax">cmp</span><span class="Extracts-plain-syntax">) &amp;&amp; </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">&lt;</span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">++) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">byte</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">i7_read_byte</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">addr</span><span class="Extracts-plain-syntax"> + </span><span class="Extracts-identifier-syntax">keyoffset</span><span class="Extracts-plain-syntax"> + </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">byte2</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">keybuf</span><span class="Extracts-plain-syntax">[</span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">];</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">byte</span><span class="Extracts-plain-syntax"> &lt; </span><span class="Extracts-identifier-syntax">byte2</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">cmp</span><span class="Extracts-plain-syntax"> = -1;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">else</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">byte</span><span class="Extracts-plain-syntax"> &gt; </span><span class="Extracts-identifier-syntax">byte2</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">cmp</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">else</span><span class="Extracts-plain-syntax"> {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">for</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">=0; (!</span><span class="Extracts-identifier-syntax">cmp</span><span class="Extracts-plain-syntax">) &amp;&amp; </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">&lt;</span><span class="Extracts-identifier-syntax">keysize</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">++) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">byte</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">i7_read_byte</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">addr</span><span class="Extracts-plain-syntax"> + </span><span class="Extracts-identifier-syntax">keyoffset</span><span class="Extracts-plain-syntax"> + </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">byte2</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">i7_read_byte</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">key</span><span class="Extracts-plain-syntax"> + </span><span class="Extracts-identifier-syntax">ix</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">byte</span><span class="Extracts-plain-syntax"> &lt; </span><span class="Extracts-identifier-syntax">byte2</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">cmp</span><span class="Extracts-plain-syntax"> = -1;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">else</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">byte</span><span class="Extracts-plain-syntax"> &gt; </span><span class="Extracts-identifier-syntax">byte2</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">cmp</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (!</span><span class="Extracts-identifier-syntax">cmp</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">retindex</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">s1</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">val</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">else</span>
<span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">s1</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">addr</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">return</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">cmp</span><span class="Extracts-plain-syntax"> &lt; </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">bot</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">val</span><span class="Extracts-plain-syntax">+1;</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">else</span><span class="Extracts-plain-syntax"> {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">top</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">val</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">retindex</span><span class="Extracts-plain-syntax">)</span>
<span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">s1</span><span class="Extracts-plain-syntax"> = -1;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">else</span>
<span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">s1</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_shiftl</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">z</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Unimplemented</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">glulx_shiftl</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_restoreundo</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">just_undid</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">i7_has_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">)) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_restore_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> #</span><span class="Extracts-identifier-syntax">ifdef</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_mgl_DealWithUndo</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">fn_i7_mgl_DealWithUndo</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> #</span><span class="Extracts-identifier-syntax">endif</span>
<span class="Extracts-plain-syntax"> } </span><span class="Extracts-identifier-syntax">else</span><span class="Extracts-plain-syntax"> {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> }</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_saveundo</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">-&gt;</span><span class="Extracts-identifier-syntax">just_undid</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_save_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_hasundo</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">rv</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">0</span><span class="Extracts-plain-syntax">; </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">i7_has_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">)) </span><span class="Extracts-identifier-syntax">rv</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-constant-syntax">1</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">if</span><span class="Extracts-plain-syntax"> (</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) *</span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax"> = </span><span class="Extracts-identifier-syntax">rv</span><span class="Extracts-plain-syntax">;</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_discardundo</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_destroy_latest_snapshot</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_restart</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Unimplemented</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">glulx_restart</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_restore</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Unimplemented</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">glulx_restore</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_save</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">y</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Unimplemented</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">glulx_save</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
<span class="Extracts-identifier-syntax">void</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">glulx_verify</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">i7process</span><span class="Extracts-plain-syntax"> *</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">, </span><span class="Extracts-identifier-syntax">i7val</span><span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">x</span><span class="Extracts-plain-syntax">) {</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">printf</span><span class="Extracts-plain-syntax">("</span><span class="Extracts-identifier-syntax">Unimplemented</span><span class="Extracts-plain-syntax">: </span><span class="Extracts-identifier-syntax">glulx_verify</span><span class="Extracts-plain-syntax">\</span><span class="Extracts-identifier-syntax">n</span><span class="Extracts-plain-syntax">");</span>
<span class="Extracts-plain-syntax"> </span><span class="Extracts-identifier-syntax">i7_fatal_exit</span><span class="Extracts-plain-syntax">(</span><span class="Extracts-identifier-syntax">proc</span><span class="Extracts-plain-syntax">);</span>
<span class="Extracts-plain-syntax">}</span>
</pre>
<ul class="endnotetexts"><li>This is part of the extract file inform7_clib.c.</li></ul>
<nav role="progress"><div class="progresscontainer">
<ul class="progressbar"><li class="progressprev"><a href="5-cmm.html">&#10094;</a></li><li class="progresschapter"><a href="1-fm.html">1</a></li><li class="progresschapter"><a href="2-cg.html">2</a></li><li class="progresschapter"><a href="3-fti.html">3</a></li><li class="progresschapter"><a href="4-fi6.html">4</a></li><li class="progresscurrentchapter">5</li><li class="progresssection"><a href="5-fnc.html">fnc</a></li><li class="progresssection"><a href="5-cnm.html">cnm</a></li><li class="progresssection"><a href="5-crf.html">crf</a></li><li class="progresssection"><a href="5-cgv.html">cgv</a></li><li class="progresssection"><a href="5-cmm.html">cmm</a></li><li class="progresscurrent">cas</li><li class="progresssection"><a href="5-cpc.html">cpc</a></li><li class="progresssection"><a href="5-car.html">car</a></li><li class="progresssection"><a href="5-ccn.html">ccn</a></li><li class="progresssection"><a href="5-com.html">com</a></li><li class="progresssection"><a href="5-cfm.html">cfm</a></li><li class="progresssection"><a href="5-clt.html">clt</a></li><li class="progresssection"><a href="5-cim.html">cim</a></li><li class="progressnext"><a href="5-cpc.html">&#10095;</a></li></ul></div>
</nav><!--End of weave-->
</main>
</body>
</html>
Reference in a new issue View git blame Copy permalink