4734

1 files changed, 22 insertions, 22 deletions

diff --git a/html/subx/032check_operand_bounds.cc.html b/html/subx/032check_operand_bounds.cc.html
index bc28c766..9648b995 100644
--- a/html/subx/032check_operand_bounds.cc.html
+++ b/html/subx/032check_operand_bounds.cc.html
@@ -70,48 +70,48 @@ if ('onhashchange' in window) {
 <span id="L7" class="LineNr"> 7 </span><span class="traceContains">+error: '4/mod' too large to fit in bitfield mod</span>
 <span id="L8" class="LineNr"> 8 </span>
 <span id="L9" class="LineNr"> 9 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
-<span id="L10" class="LineNr">10 </span>map&lt;string<span class="Delimiter">,</span> <span class="Normal">uint32_t</span>&gt; Operand_bound<span class="Delimiter">;</span>
+<span id="L10" class="LineNr">10 </span>map&lt;string<span class="Delimiter">,</span> <span class="Normal">uint32_t</span>&gt; <a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">;</span>
 <span id="L11" class="LineNr">11 </span><span class="Delimiter">:(before &quot;End One-time Setup&quot;)</span>
-<span id="L12" class="LineNr">12 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;subop&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
-<span id="L13" class="LineNr">13 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;mod&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">2</span><span class="Delimiter">);</span>
-<span id="L14" class="LineNr">14 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;rm32&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
-<span id="L15" class="LineNr">15 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;base&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
-<span id="L16" class="LineNr">16 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;index&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
-<span id="L17" class="LineNr">17 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;scale&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">2</span><span class="Delimiter">);</span>
-<span id="L18" class="LineNr">18 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;r32&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
-<span id="L19" class="LineNr">19 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;disp8&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">8</span><span class="Delimiter">);</span>
-<span id="L20" class="LineNr">20 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;disp16&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">16</span><span class="Delimiter">);</span>
+<span id="L12" class="LineNr">12 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;subop&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
+<span id="L13" class="LineNr">13 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;mod&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">2</span><span class="Delimiter">);</span>
+<span id="L14" class="LineNr">14 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;rm32&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
+<span id="L15" class="LineNr">15 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;base&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
+<span id="L16" class="LineNr">16 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;index&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
+<span id="L17" class="LineNr">17 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;scale&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">2</span><span class="Delimiter">);</span>
+<span id="L18" class="LineNr">18 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;r32&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">3</span><span class="Delimiter">);</span>
+<span id="L19" class="LineNr">19 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;disp8&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">8</span><span class="Delimiter">);</span>
+<span id="L20" class="LineNr">20 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;disp16&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">16</span><span class="Delimiter">);</span>
 <span id="L21" class="LineNr">21 </span><span class="Comment">// no bound needed for disp32</span>
-<span id="L22" class="LineNr">22 </span>put_new<span class="Delimiter">(</span>Operand_bound<span class="Delimiter">,</span> <span class="Constant">&quot;imm8&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">8</span><span class="Delimiter">);</span>
+<span id="L22" class="LineNr">22 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">,</span> <span class="Constant">&quot;imm8&quot;</span><span class="Delimiter">,</span> <span class="Constant">1</span>&lt;&lt;<span class="Constant">8</span><span class="Delimiter">);</span>
 <span id="L23" class="LineNr">23 </span><span class="Comment">// no bound needed for imm32</span>
 <span id="L24" class="LineNr">24 </span>
 <span id="L25" class="LineNr">25 </span><span class="Delimiter">:(before &quot;Pack Operands(segment code)&quot;)</span>
 <span id="L26" class="LineNr">26 </span>check_operand_bounds<span class="Delimiter">(</span><a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">);</span>
-<span id="L27" class="LineNr">27 </span><span class="Normal">if</span> <span class="Delimiter">(</span>trace_contains_errors<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
+<span id="L27" class="LineNr">27 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L224'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
 <span id="L28" class="LineNr">28 </span><span class="Delimiter">:(code)</span>
 <span id="L29" class="LineNr">29 </span><span class="Normal">void</span> check_operand_bounds<span class="Delimiter">(</span><span class="Normal">const</span> segment&amp; <a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L30" class="LineNr">30 </span>  trace<span class="Delimiter">(</span><span class="Constant">99</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;-- check operand bounds&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
-<span id="L31" class="LineNr">31 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span>  i &lt; SIZE<span class="Delimiter">(</span><a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">.</span>lines<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L32" class="LineNr">32 </span>    <span class="Normal">const</span> line&amp; inst = <a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">.</span>lines<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span>
-<span id="L33" class="LineNr">33 </span>    <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> j = first_operand<span class="Delimiter">(</span>inst<span class="Delimiter">);</span>  j &lt; SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">);</span>  ++j<span class="Delimiter">)</span>
-<span id="L34" class="LineNr">34 </span>      check_operand_bounds<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">.</span>at<span class="Delimiter">(</span>j<span class="Delimiter">));</span>
-<span id="L35" class="LineNr">35 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span>trace_contains_errors<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span>  <span class="Comment">// stop at the first mal-formed instruction</span>
+<span id="L30" class="LineNr">30 </span>  <a href='003trace.cc.html#L203'>trace</a><span class="Delimiter">(</span><span class="Constant">99</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;-- check operand bounds&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
+<span id="L31" class="LineNr">31 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span>  i &lt; <a href='001help.cc.html#L157'>SIZE</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">.</span><a href='011run.cc.html#L109'>lines</a><span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L32" class="LineNr">32 </span>    <span class="Normal">const</span> line&amp; inst = <a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">.</span><a href='011run.cc.html#L109'>lines</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span>
+<span id="L33" class="LineNr">33 </span>    <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> j = <a href='031check_operands.cc.html#L296'>first_operand</a><span class="Delimiter">(</span>inst<span class="Delimiter">);</span>  j &lt; <a href='001help.cc.html#L157'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">);</span>  ++j<span class="Delimiter">)</span>
+<span id="L34" class="LineNr">34 </span>      check_operand_bounds<span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span>j<span class="Delimiter">));</span>
+<span id="L35" class="LineNr">35 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L224'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span>  <span class="Comment">// stop at the first mal-formed instruction</span>
 <span id="L36" class="LineNr">36 </span>  <span class="Delimiter">}</span>
 <span id="L37" class="LineNr">37 </span><span class="Delimiter">}</span>
 <span id="L38" class="LineNr">38 </span>
 <span id="L39" class="LineNr">39 </span><span class="Normal">void</span> check_operand_bounds<span class="Delimiter">(</span><span class="Normal">const</span> word&amp; w<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L40" class="LineNr">40 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span>map&lt;string<span class="Delimiter">,</span> <span class="Normal">uint32_t</span>&gt;::iterator p = Operand_bound<span class="Delimiter">.</span>begin<span class="Delimiter">();</span>  p != Operand_bound<span class="Delimiter">.</span>end<span class="Delimiter">();</span>  ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L40" class="LineNr">40 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span>map&lt;string<span class="Delimiter">,</span> <span class="Normal">uint32_t</span>&gt;::iterator p = <a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">.</span>begin<span class="Delimiter">();</span>  p != <a href='032check_operand_bounds.cc.html#L10'>Operand_bound</a><span class="Delimiter">.</span>end<span class="Delimiter">();</span>  ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span>
 <span id="L41" class="LineNr">41 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span>!has_operand_metadata<span class="Delimiter">(</span>w<span class="Delimiter">,</span> p<span class="Delimiter">-&gt;</span>first<span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
 <span id="L42" class="LineNr">42 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span>!looks_like_hex_int<span class="Delimiter">(</span>w<span class="Delimiter">.</span>data<span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>  <span class="Comment">// later transforms are on their own to do their own bounds checking</span>
-<span id="L43" class="LineNr">43 </span>    <span class="Normal">int32_t</span> x = parse_int<span class="Delimiter">(</span>w<span class="Delimiter">.</span>data<span class="Delimiter">);</span>
+<span id="L43" class="LineNr">43 </span>    <span class="Normal">int32_t</span> x = <a href='011run.cc.html#L362'>parse_int</a><span class="Delimiter">(</span>w<span class="Delimiter">.</span>data<span class="Delimiter">);</span>
 <span id="L44" class="LineNr">44 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span>x &gt;= <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
 <span id="L45" class="LineNr">45 </span>      <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Normal">static_cast</span>&lt;<span class="Normal">uint32_t</span>&gt;<span class="Delimiter">(</span>x<span class="Delimiter">)</span> &gt;= p<span class="Delimiter">-&gt;</span>second<span class="Delimiter">)</span>
-<span id="L46" class="LineNr">46 </span>        raise &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; w<span class="Delimiter">.</span>original &lt;&lt; <span class="Constant">&quot;' too large to fit in bitfield &quot;</span> &lt;&lt; p<span class="Delimiter">-&gt;</span>first &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; end<span class="Delimiter">();</span>
+<span id="L46" class="LineNr">46 </span>        <a href='003trace.cc.html#L210'>raise</a> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; w<span class="Delimiter">.</span>original &lt;&lt; <span class="Constant">&quot;' too large to fit in bitfield &quot;</span> &lt;&lt; p<span class="Delimiter">-&gt;</span>first &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; end<span class="Delimiter">();</span>
 <span id="L47" class="LineNr">47 </span>    <span class="Delimiter">}</span>
 <span id="L48" class="LineNr">48 </span>    <span class="Normal">else</span> <span class="Delimiter">{</span>
 <span id="L49" class="LineNr">49 </span>      <span class="Comment">// hacky? assuming bound is a power of 2</span>
 <span id="L50" class="LineNr">50 </span>      <span class="Normal">if</span> <span class="Delimiter">(</span>x &lt; -<span class="Constant">1</span>*<span class="Normal">static_cast</span>&lt;<span class="Normal">int32_t</span>&gt;<span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>second/<span class="Constant">2</span><span class="Delimiter">))</span>
-<span id="L51" class="LineNr">51 </span>        raise &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; w<span class="Delimiter">.</span>original &lt;&lt; <span class="Constant">&quot;' too large to fit in bitfield &quot;</span> &lt;&lt; p<span class="Delimiter">-&gt;</span>first &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; end<span class="Delimiter">();</span>
+<span id="L51" class="LineNr">51 </span>        <a href='003trace.cc.html#L210'>raise</a> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; w<span class="Delimiter">.</span>original &lt;&lt; <span class="Constant">&quot;' too large to fit in bitfield &quot;</span> &lt;&lt; p<span class="Delimiter">-&gt;</span>first &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; end<span class="Delimiter">();</span>
 <span id="L52" class="LineNr">52 </span>    <span class="Delimiter">}</span>
 <span id="L53" class="LineNr">53 </span>  <span class="Delimiter">}</span>
 <span id="L54" class="LineNr">54 </span><span class="Delimiter">}</span>