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ZealOS/docs/Compiler/ParseLib.html
TomAwezome 5002ed5880 Fix HTML index file generation. 
Fix HTML generation tab width.
2021-07-04 18:11:43 -04:00

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<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=US-ASCII">
<meta name="generator" content="ZealOS V0.05">
<style type="text/css">
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<body>
<pre style="font-family:courier;font-size:10pt">
<a name="l1"></a><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>ParsePush</span><span class=cF0>(</span><span class=cF9>CParseStack</span><span class=cF0> *ps,</span><span class=cF9>I64</span><span class=cF0> val)
<a name="l2"></a>{
<a name="l3"></a> ps-&gt;stack[++ps-&gt;ptr] = val;
<a name="l4"></a>}
<a name="l5"></a>
<a name="l6"></a></span><span class=cF9>I64</span><span class=cF0> </span><span class=cFD>ParsePop</span><span class=cF0>(</span><span class=cF9>CParseStack</span><span class=cF0> *ps)
<a name="l7"></a>{
<a name="l8"></a> </span><span class=cF1>return</span><span class=cF0> ps-&gt;stack[ps-&gt;ptr--];
<a name="l9"></a>}
<a name="l10"></a>
<a name="l11"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>ParsePush2</span><span class=cF0>(</span><span class=cF9>CParseStack</span><span class=cF0> *ps, </span><span class=cF9>I64</span><span class=cF0> val)
<a name="l12"></a>{
<a name="l13"></a> ps-&gt;stack2[++ps-&gt;ptr2] = val;
<a name="l14"></a>}
<a name="l15"></a>
<a name="l16"></a></span><span class=cF9>I64</span><span class=cF0> </span><span class=cFD>ParsePop2</span><span class=cF0>(</span><span class=cF9>CParseStack</span><span class=cF0> *ps)
<a name="l17"></a>{
<a name="l18"></a> </span><span class=cF1>return</span><span class=cF0> ps-&gt;stack2[ps-&gt;ptr2--];
<a name="l19"></a>}
<a name="l20"></a>
<a name="l21"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>ParsePopDeref</span><span class=cF0>(</span><span class=cF9>CParseStack</span><span class=cF0> *ps)
<a name="l22"></a>{
<a name="l23"></a> </span><span class=cF9>I64</span><span class=cF0> i = </span><span class=cFD>ParsePop</span><span class=cF0>(ps);
<a name="l24"></a> </span><span class=cF9>CHashClass</span><span class=cF0> *tmpc = </span><span class=cFD>ParsePop</span><span class=cF0>(ps);
<a name="l25"></a>
<a name="l26"></a> </span><span class=cF1>if</span><span class=cF0> (i.u16[</span><span class=cFE>0</span><span class=cF0>] != </span><span class=cF3>IC_DEREF</span><span class=cF0>)
<a name="l27"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l28"></a> </span><span class=cFD>ParsePush</span><span class=cF0>(ps, tmpc);
<a name="l29"></a> </span><span class=cFD>ParsePush</span><span class=cF0>(ps, i);
<a name="l30"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l31"></a>}
<a name="l32"></a>
<a name="l33"></a></span><span class=cF9>I64</span><span class=cF0> </span><span class=cF5>ParseKeyWord</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc)
<a name="l34"></a>{</span><span class=cF2>//Convert cur token to </span><a href="https://tomawezome.github.io/ZealOS/Compiler/OpCodes.html#l147"><span class=cF4>KEYWORD</span></a><span class=cF2> or -1.</span><span class=cF0>
<a name="l35"></a> </span><span class=cF9>CHashGeneric</span><span class=cF0> *tmph;
<a name="l36"></a>
<a name="l37"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;token == </span><span class=cF3>TK_IDENT</span><span class=cF0> &amp;&amp;</span><span class=cF7>(</span><span class=cF0>tmph = cc-&gt;hash_entry</span><span class=cF7>)</span><span class=cF0> &amp;&amp; tmph-&gt;type &amp; </span><span class=cF3>HTT_KEYWORD</span><span class=cF0>)
<a name="l38"></a> </span><span class=cF1>return</span><span class=cF0> tmph-&gt;user_data0;
<a name="l39"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l40"></a> </span><span class=cF1>return</span><span class=cF0> -</span><span class=cFE>1</span><span class=cF0>;
<a name="l41"></a>}
<a name="l42"></a>
<a name="l43"></a></span><span class=cF9>CHashClass</span><span class=cF0> *</span><span class=cFD>ParseClassNew</span><span class=cF0>()
<a name="l44"></a>{</span><span class=cF2>/*Ptrs to classes are handled by</span><span class=cF0>
<a name="l45"></a></span><span class=cF2>allocating 5 structures for each</span><span class=cF0>
<a name="l46"></a></span><span class=cF2>new class and representing a pointer</span><span class=cF0>
<a name="l47"></a></span><span class=cF2>to a class by advancing 1 struct forward</span><span class=cF0>
<a name="l48"></a></span><span class=cF2>for one * and two forward for two **.</span><span class=cF0>
<a name="l49"></a></span><span class=cF2>*/</span><span class=cF0>
<a name="l50"></a> </span><span class=cF9>I64</span><span class=cF0> i;
<a name="l51"></a> </span><span class=cF9>CHashClass</span><span class=cF0> *res = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CHashClass</span><span class=cF7>)</span><span class=cF0> * </span><span class=cF7>(</span><span class=cF3>PTR_STARS_NUM</span><span class=cF0> + </span><span class=cFE>1</span><span class=cF7>)</span><span class=cF0>, </span><span class=cF5>Fs</span><span class=cF0>-&gt;code_heap), *tmpc = res;
<a name="l52"></a>
<a name="l53"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt;= </span><span class=cF3>PTR_STARS_NUM</span><span class=cF0>; i++)
<a name="l54"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l55"></a> tmpc-&gt;type = </span><span class=cF3>HTT_CLASS</span><span class=cF0>;
<a name="l56"></a> tmpc-&gt;raw_type = </span><span class=cF3>RT_PTR</span><span class=cF0>;
<a name="l57"></a> tmpc-&gt;size = </span><span class=cF1>sizeof</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> *);
<a name="l58"></a> tmpc-&gt;ptr_stars_count = i;
<a name="l59"></a> tmpc++;
<a name="l60"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l61"></a> res-&gt;last_in_member_list = &amp;res-&gt;member_list_and_root;
<a name="l62"></a> res-&gt;size = </span><span class=cFE>0</span><span class=cF0>;
<a name="l63"></a>
<a name="l64"></a> </span><span class=cF1>return</span><span class=cF0> res;
<a name="l65"></a>}
<a name="l66"></a>
<a name="l67"></a></span><span class=cF9>CHashFun</span><span class=cF0> *</span><span class=cFD>ParseFunNew</span><span class=cF0>()
<a name="l68"></a>{
<a name="l69"></a> </span><span class=cF9>I64</span><span class=cF0> i;
<a name="l70"></a> </span><span class=cF9>CHashFun</span><span class=cF0> *res = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CHashFun</span><span class=cF7>)</span><span class=cF0> * </span><span class=cF7>(</span><span class=cF3>PTR_STARS_NUM</span><span class=cF0> + </span><span class=cFE>1</span><span class=cF7>)</span><span class=cF0>, </span><span class=cF5>Fs</span><span class=cF0>-&gt;code_heap), *tmpf = res;
<a name="l71"></a>
<a name="l72"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt;= </span><span class=cF3>PTR_STARS_NUM</span><span class=cF0>; i++)
<a name="l73"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l74"></a> tmpf-&gt;type = </span><span class=cF3>HTT_FUN</span><span class=cF0>;
<a name="l75"></a> tmpf-&gt;raw_type = </span><span class=cF3>RT_PTR</span><span class=cF0>;
<a name="l76"></a> tmpf-&gt;size = </span><span class=cF1>sizeof</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> *);
<a name="l77"></a> tmpf-&gt;ptr_stars_count = i;
<a name="l78"></a> tmpf++;
<a name="l79"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l80"></a> res-&gt;last_in_member_list = &amp;res-&gt;member_list_and_root;
<a name="l81"></a> res-&gt;size = </span><span class=cFE>0</span><span class=cF0>;
<a name="l82"></a>
<a name="l83"></a> </span><span class=cF1>return</span><span class=cF0> res;
<a name="l84"></a>}
<a name="l85"></a>
<a name="l86"></a></span><span class=cF9>CIntermediateCode</span><span class=cF0> *</span><span class=cFD>ICAdd</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc, </span><span class=cF9>I64</span><span class=cF0> opcode_and_precedence, </span><span class=cF9>I64</span><span class=cF0> arg, </span><span class=cF9>CHashClass</span><span class=cF0> *c, </span><span class=cF9>I64</span><span class=cF0> flags=</span><span class=cFE>0</span><span class=cF0>)
<a name="l87"></a>{
<a name="l88"></a> </span><span class=cF9>CIntermediateCode</span><span class=cF0> *tmpi = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CIntermediateCode</span><span class=cF7>)</span><span class=cF0>);
<a name="l89"></a>
<a name="l90"></a> tmpi-&gt;ic_code = opcode_and_precedence.u16[</span><span class=cFE>0</span><span class=cF0>];
<a name="l91"></a> tmpi-&gt;ic_precedence = opcode_and_precedence.u16[</span><span class=cFE>1</span><span class=cF0>];
<a name="l92"></a> tmpi-&gt;ic_data = arg;
<a name="l93"></a> tmpi-&gt;ic_class = c;
<a name="l94"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;pass_trace)
<a name="l95"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l96"></a> </span><span class=cF5>Bts</span><span class=cF0>(&amp;cc-&gt;flags, </span><span class=cF3>CCf_PASS_TRACE_PRESENT</span><span class=cF0>);
<a name="l97"></a> flags |= </span><span class=cF3>ICF_PASS_TRACE</span><span class=cF0>;
<a name="l98"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l99"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;lock_count)
<a name="l100"></a> flags |= </span><span class=cF3>ICF_LOCK</span><span class=cF0>;
<a name="l101"></a> tmpi-&gt;ic_flags = flags;
<a name="l102"></a> tmpi-&gt;ic_line = cc-&gt;last_line_num;
<a name="l103"></a> </span><span class=cF5>QueueInsert</span><span class=cF0>(tmpi, cc-&gt;coc.coc_head.last);
<a name="l104"></a> </span><span class=cF1>return</span><span class=cF0> tmpi;
<a name="l105"></a>}
<a name="l106"></a>
<a name="l107"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>COCInit</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc)
<a name="l108"></a>{
<a name="l109"></a> </span><span class=cF9>CCodeCtrl</span><span class=cF0> *tmpcbh = &amp;cc-&gt;coc;
<a name="l110"></a>
<a name="l111"></a> </span><span class=cF5>QueueInit</span><span class=cF0>(&amp;tmpcbh-&gt;coc_head.next);
<a name="l112"></a> </span><span class=cF5>QueueInit</span><span class=cF0>(&amp;tmpcbh-&gt;coc_next_misc);
<a name="l113"></a> tmpcbh-&gt;coc_head.ic_code = </span><span class=cF3>IC_END</span><span class=cF0>;
<a name="l114"></a>}
<a name="l115"></a>
<a name="l116"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>COCPush</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc)
<a name="l117"></a>{
<a name="l118"></a> </span><span class=cF9>CCodeCtrl</span><span class=cF0> *tmpcbh = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CCodeCtrl</span><span class=cF7>)</span><span class=cF0>);
<a name="l119"></a>
<a name="l120"></a> </span><span class=cF5>MemCopy</span><span class=cF0>(tmpcbh, &amp;cc-&gt;coc, </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CCodeCtrl</span><span class=cF7>)</span><span class=cF0>);
<a name="l121"></a> cc-&gt;coc.coc_next = tmpcbh;
<a name="l122"></a>}
<a name="l123"></a>
<a name="l124"></a></span><span class=cF9>CCompCtrl</span><span class=cF0> *</span><span class=cFD>COCPopNoFree</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc)
<a name="l125"></a>{
<a name="l126"></a> </span><span class=cF9>CCodeCtrl</span><span class=cF0> *tmpcbh = cc-&gt;coc.coc_next;
<a name="l127"></a>
<a name="l128"></a> </span><span class=cF5>MemCopy</span><span class=cF0>(&amp;cc-&gt;coc, tmpcbh, </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CCodeCtrl</span><span class=cF7>)</span><span class=cF0>);
<a name="l129"></a>
<a name="l130"></a> </span><span class=cF1>return</span><span class=cF0> tmpcbh;
<a name="l131"></a>}
<a name="l132"></a>
<a name="l133"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>COCPop</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc)
<a name="l134"></a>{
<a name="l135"></a> </span><span class=cF5>Free</span><span class=cF0>(</span><span class=cFD>COCPopNoFree</span><span class=cF7>(</span><span class=cF0>cc</span><span class=cF7>)</span><span class=cF0>);
<a name="l136"></a>}
<a name="l137"></a>
<a name="l138"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>COCAppend</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc, </span><span class=cF9>CCodeCtrl</span><span class=cF0> *tmpcbh)
<a name="l139"></a>{
<a name="l140"></a> </span><span class=cF1>if</span><span class=cF0> (tmpcbh-&gt;coc_head.next != &amp;cc-&gt;coc.coc_head.next)
<a name="l141"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l142"></a> cc-&gt;coc.coc_head.last-&gt;next = tmpcbh-&gt;coc_head.next;
<a name="l143"></a> tmpcbh-&gt;coc_head.next-&gt;last = cc-&gt;coc.coc_head.last;
<a name="l144"></a> cc-&gt;coc.coc_head.last = tmpcbh-&gt;coc_head.last;
<a name="l145"></a> tmpcbh-&gt;coc_head.last-&gt;next = &amp;cc-&gt;coc.coc_head.next;
<a name="l146"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l147"></a> </span><span class=cF1>if</span><span class=cF0> (tmpcbh-&gt;coc_next_misc != &amp;cc-&gt;coc.coc_next_misc)
<a name="l148"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l149"></a> cc-&gt;coc.coc_last_misc-&gt;next = tmpcbh-&gt;coc_next_misc;
<a name="l150"></a> tmpcbh-&gt;coc_next_misc-&gt;last = cc-&gt;coc.coc_last_misc;
<a name="l151"></a> cc-&gt;coc.coc_last_misc = tmpcbh-&gt;coc_last_misc;
<a name="l152"></a> tmpcbh-&gt;coc_last_misc-&gt;next = &amp;cc-&gt;coc.coc_next_misc;
<a name="l153"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l154"></a> </span><span class=cF5>Free</span><span class=cF0>(tmpcbh);
<a name="l155"></a>}
<a name="l156"></a>
<a name="l157"></a></span><span class=cF9>CCodeMisc</span><span class=cF0> *</span><span class=cFD>COCMiscNew</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc, </span><span class=cF9>I64</span><span class=cF0> ty)
<a name="l158"></a>{
<a name="l159"></a> </span><span class=cF9>CCodeMisc</span><span class=cF0> *res = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CCodeMisc</span><span class=cF7>)</span><span class=cF0>);
<a name="l160"></a>
<a name="l161"></a> res-&gt;addr = </span><span class=cF3>INVALID_PTR</span><span class=cF0>;
<a name="l162"></a> res-&gt;type = ty;
<a name="l163"></a> </span><span class=cF5>QueueInsert</span><span class=cF0>(res, cc-&gt;coc.coc_last_misc);
<a name="l164"></a>
<a name="l165"></a> </span><span class=cF1>return</span><span class=cF0> res;
<a name="l166"></a>}
<a name="l167"></a>
<a name="l168"></a></span><span class=cF9>CCodeMisc</span><span class=cF0> *</span><span class=cFD>COCGoToLabelFind</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc, </span><span class=cF1>U8</span><span class=cF0> *name)
<a name="l169"></a>{
<a name="l170"></a> </span><span class=cF9>CCodeMisc</span><span class=cF0> *cm = cc-&gt;coc.coc_next_misc;
<a name="l171"></a>
<a name="l172"></a> </span><span class=cF1>while</span><span class=cF0> (cm != &amp;cc-&gt;coc.coc_next_misc)
<a name="l173"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l174"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF7>(</span><span class=cF0>cm-&gt;type == </span><span class=cF3>CMT_GOTO_LABEL</span><span class=cF0> || cm-&gt;type == </span><span class=cF3>CMT_ASM_LABEL</span><span class=cF7>)</span><span class=cF0> &amp;&amp; !</span><span class=cF5>StrCompare</span><span class=cF7>(</span><span class=cF0>cm-&gt;str, name</span><span class=cF7>)</span><span class=cF0>)
<a name="l175"></a> </span><span class=cF1>return</span><span class=cF0> cm;
<a name="l176"></a> cm = cm-&gt;next;
<a name="l177"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l178"></a>
<a name="l179"></a> </span><span class=cF1>return</span><span class=cF0> </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l180"></a>}
<a name="l181"></a>
<a name="l182"></a></span><span class=cF9>I64</span><span class=cF0> </span><span class=cFD>COCFloatConstFind</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc, </span><span class=cF1>F64</span><span class=cF0> d)
<a name="l183"></a>{
<a name="l184"></a> </span><span class=cF9>I64</span><span class=cF0> i;
<a name="l185"></a> </span><span class=cF9>CCodeMisc</span><span class=cF0> *cm = cc-&gt;coc.coc_next_misc;
<a name="l186"></a>
<a name="l187"></a> </span><span class=cF1>while</span><span class=cF0> (cm != &amp;cc-&gt;coc.coc_next_misc)
<a name="l188"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l189"></a> </span><span class=cF1>if</span><span class=cF0> (cm-&gt;type == </span><span class=cF3>CMT_FLOAT_CONSTS</span><span class=cF0>)
<a name="l190"></a> {
<a name="l191"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; cm-&gt;num_consts; i++)
<a name="l192"></a> </span><span class=cF1>if</span><span class=cF0> (cm-&gt;float_consts[i] == d)
<a name="l193"></a> </span><span class=cF1>return</span><span class=cF0> cm-&gt;addr + i * </span><span class=cF1>sizeof</span><span class=cF0>(</span><span class=cF1>F64</span><span class=cF0>);
<a name="l194"></a> </span><span class=cF1>if</span><span class=cF0> (cm-&gt;num_consts &lt; </span><span class=cF3>CM_CONSTS_NUM</span><span class=cF0>)
<a name="l195"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l196"></a> cm-&gt;float_consts[cm-&gt;num_consts++] = d;
<a name="l197"></a> </span><span class=cF1>return</span><span class=cF0> cm-&gt;addr + i * </span><span class=cF1>sizeof</span><span class=cF0>(</span><span class=cF1>F64</span><span class=cF0>);
<a name="l198"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l199"></a> }
<a name="l200"></a> cm = cm-&gt;next;
<a name="l201"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l202"></a> cm = </span><span class=cFD>COCMiscNew</span><span class=cF0>(cc, </span><span class=cF3>CMT_FLOAT_CONSTS</span><span class=cF0>);
<a name="l203"></a> cm-&gt;float_consts = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cF3>CM_CONSTS_NUM</span><span class=cF0> * </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF1>F64</span><span class=cF7>)</span><span class=cF0>);
<a name="l204"></a> cm-&gt;float_consts[cm-&gt;num_consts++] = d;
<a name="l205"></a>
<a name="l206"></a> </span><span class=cF1>return</span><span class=cF0> cm-&gt;addr;
<a name="l207"></a>}
<a name="l208"></a>
<a name="l209"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>COCDel</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc, </span><span class=cF9>CCodeCtrl</span><span class=cF0> *coc)
<a name="l210"></a>{
<a name="l211"></a> </span><span class=cF9>CCodeMisc</span><span class=cF0> *cm, *cm1;
<a name="l212"></a> </span><span class=cF1>U8</span><span class=cF0> *undef = </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l213"></a>
<a name="l214"></a> </span><span class=cF5>QueueDel</span><span class=cF0>(&amp;coc-&gt;coc_head.next);
<a name="l215"></a> cm = coc-&gt;coc_next_misc;
<a name="l216"></a> </span><span class=cF1>while</span><span class=cF0> (cm != &amp;coc-&gt;coc_next_misc)
<a name="l217"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l218"></a> cm1 = cm-&gt;next;
<a name="l219"></a> </span><span class=cF1>switch</span><span class=cF0> (cm-&gt;type)
<a name="l220"></a> {
<a name="l221"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>CMT_GOTO_LABEL</span><span class=cF0>:
<a name="l222"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>CMT_ASM_LABEL</span><span class=cF0>:
<a name="l223"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF7>(</span><span class=cF0>cm-&gt;flags &amp; </span><span class=cF3>CMF_DEFINED</span><span class=cF7>)</span><span class=cF0>)
<a name="l224"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l225"></a> undef = cm-&gt;str;
<a name="l226"></a> cm-&gt;str = </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l227"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l228"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (!cm-&gt;use_count)
<a name="l229"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l230"></a> </span><span class=cF5>PrintWarn</span><span class=cF0>(</span><span class=cF6>&quot;Unused label %s\n&quot;</span><span class=cF0>, cm-&gt;str);
<a name="l231"></a> </span><span class=cF5>LexWarn</span><span class=cF0>(cc, </span><span class=cF6>&quot;Unused label at &quot;</span><span class=cF0>);
<a name="l232"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l233"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l234"></a>
<a name="l235"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>CMT_JMP_TABLE</span><span class=cF0>:
<a name="l236"></a> </span><span class=cF5>Free</span><span class=cF0>(cm-&gt;jmp_table);
<a name="l237"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l238"></a>
<a name="l239"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>CMT_FLOAT_CONSTS</span><span class=cF0>:
<a name="l240"></a> </span><span class=cF5>Free</span><span class=cF0>(cm-&gt;float_consts);
<a name="l241"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l242"></a>
<a name="l243"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>CMT_ARRAY_DIM</span><span class=cF0>:
<a name="l244"></a> </span><span class=cF5>LinkedListDel</span><span class=cF0>(cm-&gt;dim);
<a name="l245"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l246"></a>
<a name="l247"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>CMT_HASH_ENTRY</span><span class=cF0>:
<a name="l248"></a> </span><span class=cF5>HashDel</span><span class=cF0>(cm-&gt;h);
<a name="l249"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l250"></a> }
<a name="l251"></a> </span><span class=cF5>Free</span><span class=cF0>(cm-&gt;str);
<a name="l252"></a> </span><span class=cF5>Free</span><span class=cF0>(cm);
<a name="l253"></a> cm = cm1;
<a name="l254"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l255"></a> </span><span class=cF1>if</span><span class=cF0> (undef)
<a name="l256"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l257"></a> </span><span class=cF5>PrintErr</span><span class=cF0>(</span><span class=cF6>&quot;Undefined goto label %s\n&quot;</span><span class=cF0>, undef);
<a name="l258"></a> </span><span class=cF5>Free</span><span class=cF0>(undef);
<a name="l259"></a> </span><span class=cF5>LexExcept</span><span class=cF0>(cc, </span><span class=cF6>&quot;Undefined goto label at &quot;</span><span class=cF0>);
<a name="l260"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l261"></a>}
<a name="l262"></a>
<a name="l263"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc, </span><span class=cF9>I64</span><span class=cF0> pass, </span><span class=cF1>Bool</span><span class=cF0> put)
<a name="l264"></a>{
<a name="l265"></a> </span><span class=cF9>CIntermediateCode</span><span class=cF0> *tmpi;
<a name="l266"></a>
<a name="l267"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Bt</span><span class=cF7>(</span><span class=cF0>&amp;cc-&gt;flags, </span><span class=cF3>CCf_PASS_TRACE_PRESENT</span><span class=cF7>)</span><span class=cF0>)
<a name="l268"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l269"></a> </span><span class=cF1>if</span><span class=cF0> (put)
<a name="l270"></a> {
<a name="l271"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Bt</span><span class=cF7>(</span><span class=cF0>&amp;cc-&gt;saved_pass_trace, pass - </span><span class=cFE>1</span><span class=cF7>)</span><span class=cF0>)
<a name="l272"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l273"></a> </span><span class=cF6>&quot;$IV,1$Pass %d:$IV,0$\n&quot;</span><span class=cF0>, pass - </span><span class=cFE>1</span><span class=cF0>;
<a name="l274"></a> tmpi = cc-&gt;coc.coc_head.next;
<a name="l275"></a> </span><span class=cF1>while</span><span class=cF0> (tmpi-&gt;ic_code)
<a name="l276"></a> {
<a name="l277"></a> </span><span class=cF1>if</span><span class=cF0> (tmpi-&gt;ic_flags &amp; </span><span class=cF3>ICF_PASS_TRACE</span><span class=cF0>)
<a name="l278"></a> </span><span class=cFD>ICPut</span><span class=cF0>(cc, tmpi);
<a name="l279"></a> tmpi = tmpi-&gt;next;
<a name="l280"></a> }
<a name="l281"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l282"></a> }
<a name="l283"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Bt</span><span class=cF7>(</span><span class=cF0>&amp;cc-&gt;saved_pass_trace, pass</span><span class=cF7>)</span><span class=cF0>)
<a name="l284"></a> </span><span class=cF6>&quot;$IV,1$Pass %d:$IV,0$\n&quot;</span><span class=cF0>, pass;
<a name="l285"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l286"></a> cc-&gt;pass = pass;
<a name="l287"></a>}
<a name="l288"></a>
<a name="l289"></a></span><span class=cF1>U8</span><span class=cF0> *</span><span class=cFD>COCCompile</span><span class=cF0>(</span><span class=cF9>CCompCtrl</span><span class=cF0> *cc, </span><span class=cF9>I64</span><span class=cF0> *_code_size, </span><span class=cF9>CDebugInfo</span><span class=cF0> **_debug, </span><span class=cF9>I64</span><span class=cF0> *_type)
<a name="l290"></a>{
<a name="l291"></a> </span><span class=cF1>U8</span><span class=cF0> *res;
<a name="l292"></a> </span><span class=cF9>CCodeMisc</span><span class=cF0> *lb;
<a name="l293"></a> </span><span class=cF9>I64</span><span class=cF0> i, code_size, last_code_size;
<a name="l294"></a>
<a name="l295"></a> </span><span class=cF9>COptReg</span><span class=cF0> reg_offsets[</span><span class=cF3>REG_REGS_NUM</span><span class=cF0>];
<a name="l296"></a> </span><span class=cF1>if</span><span class=cF0> (_debug)
<a name="l297"></a> *_debug = </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l298"></a> cc-&gt;pass = </span><span class=cFE>0</span><span class=cF0>;
<a name="l299"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>1</span><span class=cF0>, </span><span class=cF3>TRUE</span><span class=cF0>);
<a name="l300"></a> </span><span class=cFD>OptPass012</span><span class=cF0>(cc);
<a name="l301"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>2</span><span class=cF0>, </span><span class=cF3>TRUE</span><span class=cF0>);
<a name="l302"></a> </span><span class=cFD>OptPass012</span><span class=cF0>(cc);
<a name="l303"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>3</span><span class=cF0>, </span><span class=cF3>TRUE</span><span class=cF0>);
<a name="l304"></a> </span><span class=cFD>OptPass3</span><span class=cF0>(cc, reg_offsets);
<a name="l305"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>4</span><span class=cF0>, </span><span class=cF3>TRUE</span><span class=cF0>);
<a name="l306"></a> </span><span class=cFD>OptPass4</span><span class=cF0>(cc, reg_offsets, _type);
<a name="l307"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>5</span><span class=cF0>, </span><span class=cF3>TRUE</span><span class=cF0>);
<a name="l308"></a> </span><span class=cFD>OptPass5</span><span class=cF0>(cc);
<a name="l309"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>6</span><span class=cF0>, </span><span class=cF3>TRUE</span><span class=cF0>);
<a name="l310"></a> </span><span class=cFD>OptPass6</span><span class=cF0>(cc);
<a name="l311"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>7</span><span class=cF0>, </span><span class=cF3>TRUE</span><span class=cF0>);
<a name="l312"></a>
<a name="l313"></a> lb = cc-&gt;coc.coc_next_misc;
<a name="l314"></a> </span><span class=cF1>while</span><span class=cF0> (lb != &amp;cc-&gt;coc.coc_next_misc)
<a name="l315"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l316"></a> </span><span class=cF1>if</span><span class=cF0> (lb-&gt;type == </span><span class=cF3>CMT_JMP_TABLE</span><span class=cF0>)
<a name="l317"></a> {
<a name="l318"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; lb-&gt;range; i++)
<a name="l319"></a> lb-&gt;jmp_table[i] = </span><span class=cFD>OptLabelFwd</span><span class=cF0>(lb-&gt;jmp_table[i]);
<a name="l320"></a> lb-&gt;</span><span class=cF1>default</span><span class=cF0> = </span><span class=cFD>OptLabelFwd</span><span class=cF0>(lb-&gt;</span><span class=cF1>default</span><span class=cF0>);
<a name="l321"></a> }
<a name="l322"></a> lb = lb-&gt;next;
<a name="l323"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l324"></a>
<a name="l325"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>7</span><span class=cF0>, </span><span class=cF3>FALSE</span><span class=cF0>);
<a name="l326"></a> </span><span class=cFD>OptPass789A</span><span class=cF0>(cc, reg_offsets, </span><span class=cF3>NULL</span><span class=cF0>, </span><span class=cF3>NULL</span><span class=cF0>);
<a name="l327"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>8</span><span class=cF0>, </span><span class=cF3>FALSE</span><span class=cF0>);
<a name="l328"></a> </span><span class=cFD>OptPass789A</span><span class=cF0>(cc, reg_offsets, </span><span class=cF3>NULL</span><span class=cF0>, </span><span class=cF3>NULL</span><span class=cF0>);
<a name="l329"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>9</span><span class=cF0>, </span><span class=cF3>FALSE</span><span class=cF0>);
<a name="l330"></a> code_size = </span><span class=cFD>OptPass789A</span><span class=cF0>(cc, reg_offsets, </span><span class=cF3>NULL</span><span class=cF0>, </span><span class=cF3>NULL</span><span class=cF0>);
<a name="l331"></a> </span><span class=cF1>do</span><span class=cF0>
<a name="l332"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l333"></a> last_code_size = code_size;
<a name="l334"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>9</span><span class=cF0>, </span><span class=cF3>FALSE</span><span class=cF0>);
<a name="l335"></a> code_size = </span><span class=cFD>OptPass789A</span><span class=cF0>(cc, reg_offsets, </span><span class=cF3>NULL</span><span class=cF0>, </span><span class=cF3>NULL</span><span class=cF0>);
<a name="l336"></a> </span><span class=cF1>if</span><span class=cF0> (code_size &gt; last_code_size)
<a name="l337"></a> {
<a name="l338"></a> </span><span class=cF6>&quot;Pass:9 Code Size\n&quot;</span><span class=cF0>;
<a name="l339"></a> </span><span class=cF5>LexExcept</span><span class=cF0>(cc, </span><span class=cF6>&quot;Compiler Optimization Error at &quot;</span><span class=cF0>);
<a name="l340"></a> }
<a name="l341"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l342"></a> </span><span class=cF1>while</span><span class=cF0> (code_size &lt; last_code_size);
<a name="l343"></a>
<a name="l344"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;flags &amp; </span><span class=cF3>CCF_AOT_COMPILE</span><span class=cF0>)
<a name="l345"></a> res = </span><span class=cF5>MAlloc</span><span class=cF0>(code_size);
<a name="l346"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l347"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l348"></a> res = </span><span class=cF5>MAlloc</span><span class=cF0>(code_size, </span><span class=cF5>Fs</span><span class=cF0>-&gt;code_heap);
<a name="l349"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;htc.fun)
<a name="l350"></a> </span><span class=cF5>Fs</span><span class=cF0>-&gt;last_fun = cc-&gt;htc.fun;
<a name="l351"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l352"></a> </span><span class=cFD>COCHeaderPut</span><span class=cF0>(cc, </span><span class=cFE>10</span><span class=cF0>, </span><span class=cF3>FALSE</span><span class=cF0>);
<a name="l353"></a> code_size = </span><span class=cFD>OptPass789A</span><span class=cF0>(cc, reg_offsets, res, _debug);
<a name="l354"></a>
<a name="l355"></a> </span><span class=cFD>COCDel</span><span class=cF0>(cc, &amp;cc-&gt;coc);
<a name="l356"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Bt</span><span class=cF7>(</span><span class=cF0>&amp;cc-&gt;opts, </span><span class=cF3>OPTf_TRACE</span><span class=cF7>)</span><span class=cF0>)
<a name="l357"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l358"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;flags &amp; </span><span class=cF3>CCF_AOT_COMPILE</span><span class=cF0>)
<a name="l359"></a> {
<a name="l360"></a> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;aotc-&gt;seg_size == </span><span class=cFE>16</span><span class=cF0>)
<a name="l361"></a> </span><span class=cF5>Un</span><span class=cF0>(res, code_size, </span><span class=cFE>16</span><span class=cF0>);
<a name="l362"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (cc-&gt;aotc-&gt;seg_size == </span><span class=cFE>64</span><span class=cF0>)
<a name="l363"></a> </span><span class=cF5>Un</span><span class=cF0>(res, code_size, </span><span class=cFE>64</span><span class=cF0>);
<a name="l364"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l365"></a> </span><span class=cF5>Un</span><span class=cF0>(res, code_size, </span><span class=cFE>32</span><span class=cF0>);
<a name="l366"></a> }
<a name="l367"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l368"></a> </span><span class=cF5>Un</span><span class=cF0>(res,code_size, </span><span class=cFE>64</span><span class=cF0>);
<a name="l369"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l370"></a> </span><span class=cF1>if</span><span class=cF0> (_code_size)
<a name="l371"></a> *_code_size = code_size;
<a name="l372"></a> cc-&gt;saved_pass_trace = cc-&gt;pass_trace;
<a name="l373"></a>
<a name="l374"></a> </span><span class=cF1>return</span><span class=cF0> res;
<a name="l375"></a>}
</span></pre></body>
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