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authorKartik Agaram <vc@akkartik.com>2018-09-07 15:08:54 -0700
committerKartik Agaram <vc@akkartik.com>2018-09-07 15:08:54 -0700
commit608a7fa8d0faf9a3e3d182d9eabe969804443aab (patch)
tree7e1934d9ef0e8372381c306312591235c4f27110 /html/subx/013direct_addressing.cc.html
parenta6517ed821ff39fa56eb3b975799d22497d78a48 (diff)
downloadmu-608a7fa8d0faf9a3e3d182d9eabe969804443aab.tar.gz
4536
Diffstat (limited to 'html/subx/013direct_addressing.cc.html')
-rw-r--r--html/subx/013direct_addressing.cc.html127
1 files changed, 60 insertions, 67 deletions
diff --git a/html/subx/013direct_addressing.cc.html b/html/subx/013direct_addressing.cc.html
index 69e32bc5..7aee7484 100644
--- a/html/subx/013direct_addressing.cc.html
+++ b/html/subx/013direct_addressing.cc.html
@@ -3,7 +3,7 @@
 <head>
 <meta http-equiv="content-type" content="text/html; charset=UTF-8">
 <title>Mu - subx/013direct_addressing.cc</title>
-<meta name="Generator" content="Vim/7.4">
+<meta name="Generator" content="Vim/8.0">
 <meta name="plugin-version" content="vim7.4_v2">
 <meta name="syntax" content="cpp">
 <meta name="settings" content="number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy=">
@@ -15,19 +15,19 @@ body { font-size: 12pt; font-family: monospace; color: #aaaaaa; background-color
 a { color:#eeeeee; text-decoration: none; }
 a:hover { text-decoration: underline; }
 * { font-size: 12pt; font-size: 1em; }
-.SalientComment { color: #00ffff; }
-.CommentedCode { color: #6c6c6c; }
-.LineNr { color: #444444; }
+.cSpecial { color: #008000; }
+.traceContains { color: #008000; }
 .Error { color: #ffffff; background-color: #ff6060; padding-bottom: 1px; }
+.LineNr { color: #444444; }
+.Constant { color: #00a0a0; }
+.SalientComment { color: #00ffff; }
 .Delimiter { color: #800080; }
+.Special { color: #c00000; }
+.Identifier { color: #c0a020; }
 .Normal { color: #aaaaaa; background-color: #080808; padding-bottom: 1px; }
-.traceContains { color: #008000; }
-.cSpecial { color: #008000; }
 .Comment { color: #9090ff; }
 .Comment a { color:#0000ee; text-decoration:underline; }
-.Constant { color: #00a0a0; }
-.Special { color: #c00000; }
-.Identifier { color: #c0a020; }
+.CommentedCode { color: #6c6c6c; }
 .PreProc { color: #800080; }
 -->
 </style>
@@ -413,7 +413,7 @@ if ('onhashchange' in window) {
 <span id="L348" class="LineNr">348 </span>== <span class="Constant">0x1</span>
 <span id="L349" class="LineNr">349 </span><span class="Comment"># op  ModR/M  SIB   displacement  immediate</span>
 <span id="L350" class="LineNr">350 </span>  <span class="Constant">53</span>                                          <span class="Comment"># push EBX to stack</span>
-<span id="L351" class="LineNr">351 </span><span class="traceContains">+run: <a href='013direct_addressing.cc.html#L371'>push</a> <a href='010---vm.cc.html#L16'>EBX</a></span>
+<span id="L351" class="LineNr">351 </span><span class="traceContains">+run: <a href='012elf.cc.html#L85'>push</a> <a href='010---vm.cc.html#L16'>EBX</a></span>
 <span id="L352" class="LineNr">352 </span><span class="traceContains">+run: decrementing <a href='010---vm.cc.html#L17'>ESP</a> to 0x00000060</span>
 <span id="L353" class="LineNr">353 </span><span class="traceContains">+run: pushing value 0x0000000a</span>
 <span id="L354" class="LineNr">354 </span>
@@ -429,65 +429,58 @@ if ('onhashchange' in window) {
 <span id="L364" class="LineNr">364 </span>  <span class="Normal">uint8_t</span> <a href='010---vm.cc.html#L23'>reg</a> = op &amp; <span class="Constant">0x7</span><span class="Delimiter">;</span>
 <span id="L365" class="LineNr">365 </span>  <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;push &quot;</span> &lt;&lt; <a href='013direct_addressing.cc.html#L50'>rname</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L23'>reg</a><span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span>
 <span id="L366" class="LineNr">366 </span><span class="CommentedCode">//?   cerr &lt;&lt; &quot;push: &quot; &lt;&lt; NUM(reg) &lt;&lt; &quot;: &quot; &lt;&lt; Reg[reg].u &lt;&lt; &quot; =&gt; &quot; &lt;&lt; Reg[ESP].u &lt;&lt; '\n';</span>
-<span id="L367" class="LineNr">367 </span>  <a href='013direct_addressing.cc.html#L371'>push</a><span class="Delimiter">(</span>Reg[reg]<span class="Delimiter">.</span>u<span class="Delimiter">);</span>
+<span id="L367" class="LineNr">367 </span>  <a href='012elf.cc.html#L85'>push</a><span class="Delimiter">(</span>Reg[reg]<span class="Delimiter">.</span>u<span class="Delimiter">);</span>
 <span id="L368" class="LineNr">368 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L369" class="LineNr">369 </span><span class="Delimiter">}</span>
-<span id="L370" class="LineNr">370 </span><span class="Delimiter">:(code)</span>
-<span id="L371" class="LineNr">371 </span><span class="Normal">void</span> <a href='013direct_addressing.cc.html#L371'>push</a><span class="Delimiter">(</span><span class="Normal">uint32_t</span> val<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L372" class="LineNr">372 </span>  Reg[ESP]<span class="Delimiter">.</span>u -= <span class="Constant">4</span><span class="Delimiter">;</span>
-<span id="L373" class="LineNr">373 </span>  <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;decrementing <a href='010---vm.cc.html#L17'>ESP</a> to 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L260'>HEXWORD</a> &lt;&lt; Reg[ESP]<span class="Delimiter">.</span>u &lt;&lt; <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span>
-<span id="L374" class="LineNr">374 </span>  <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;pushing value 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L260'>HEXWORD</a> &lt;&lt; val &lt;&lt; <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span>
-<span id="L375" class="LineNr">375 </span>  <a href='010---vm.cc.html#L139'>write_mem_u32</a><span class="Delimiter">(</span>Reg[ESP]<span class="Delimiter">.</span>u<span class="Delimiter">,</span> val<span class="Delimiter">);</span>
-<span id="L376" class="LineNr">376 </span><span class="Delimiter">}</span>
-<span id="L377" class="LineNr">377 </span>
-<span id="L378" class="LineNr">378 </span><span class="SalientComment">//:: pop</span>
-<span id="L379" class="LineNr">379 </span>
-<span id="L380" class="LineNr">380 </span><span class="Delimiter">:(before &quot;End Initialize Op Names(name)&quot;)</span>
-<span id="L381" class="LineNr">381 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;58&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R0 (EAX)&quot;</span><span class="Delimiter">);</span>
-<span id="L382" class="LineNr">382 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;59&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R1 (ECX)&quot;</span><span class="Delimiter">);</span>
-<span id="L383" class="LineNr">383 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5a&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R2 (EDX)&quot;</span><span class="Delimiter">);</span>
-<span id="L384" class="LineNr">384 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5b&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R3 (EBX)&quot;</span><span class="Delimiter">);</span>
-<span id="L385" class="LineNr">385 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5c&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R4 (ESP)&quot;</span><span class="Delimiter">);</span>
-<span id="L386" class="LineNr">386 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5d&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R5 (EBP)&quot;</span><span class="Delimiter">);</span>
-<span id="L387" class="LineNr">387 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5e&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R6 (ESI)&quot;</span><span class="Delimiter">);</span>
-<span id="L388" class="LineNr">388 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5f&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R7 (EDI)&quot;</span><span class="Delimiter">);</span>
-<span id="L389" class="LineNr">389 </span>
-<span id="L390" class="LineNr">390 </span><span class="Delimiter">:(scenario pop_r32)</span>
-<span id="L391" class="LineNr">391 </span><span class="Special">% Reg[ESP].u = 0x60;</span>
-<span id="L392" class="LineNr">392 </span><span class="Special">% write_mem_i32(0x60, 0x0000000a);</span>
-<span id="L393" class="LineNr">393 </span>== <span class="Constant">0x1</span>  <span class="Comment"># code segment</span>
-<span id="L394" class="LineNr">394 </span><span class="Comment"># op  ModR/M  SIB   displacement  immediate</span>
-<span id="L395" class="LineNr">395 </span>  5b                                          <span class="Comment"># pop stack to EBX</span>
-<span id="L396" class="LineNr">396 </span>== <span class="Constant">0x60</span>  <span class="Comment"># data segment</span>
-<span id="L397" class="LineNr">397 </span>0a <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span>  <span class="Comment"># 0x0a</span>
-<span id="L398" class="LineNr">398 </span><span class="traceContains">+run: <a href='013direct_addressing.cc.html#L419'>pop</a> into <a href='010---vm.cc.html#L16'>EBX</a></span>
-<span id="L399" class="LineNr">399 </span><span class="traceContains">+run: popping value 0x0000000a</span>
-<span id="L400" class="LineNr">400 </span><span class="traceContains">+run: incrementing <a href='010---vm.cc.html#L17'>ESP</a> to 0x00000064</span>
-<span id="L401" class="LineNr">401 </span>
-<span id="L402" class="LineNr">402 </span><span class="Delimiter">:(before &quot;End Single-Byte Opcodes&quot;)</span>
-<span id="L403" class="LineNr">403 </span><span class="Normal">case</span> <span class="Constant">0x58</span>:
-<span id="L404" class="LineNr">404 </span><span class="Normal">case</span> <span class="Constant">0x59</span>:
-<span id="L405" class="LineNr">405 </span><span class="Normal">case</span> <span class="Constant">0x5a</span>:
-<span id="L406" class="LineNr">406 </span><span class="Normal">case</span> <span class="Constant">0x5b</span>:
-<span id="L407" class="LineNr">407 </span><span class="Normal">case</span> <span class="Constant">0x5c</span>:
-<span id="L408" class="LineNr">408 </span><span class="Normal">case</span> <span class="Constant">0x5d</span>:
-<span id="L409" class="LineNr">409 </span><span class="Normal">case</span> <span class="Constant">0x5e</span>:
-<span id="L410" class="LineNr">410 </span><span class="Normal">case</span> <span class="Constant">0x5f</span>: <span class="Delimiter">{</span>  <span class="Comment">// pop stack into r32</span>
-<span id="L411" class="LineNr">411 </span>  <span class="Normal">uint8_t</span> <a href='010---vm.cc.html#L23'>reg</a> = op &amp; <span class="Constant">0x7</span><span class="Delimiter">;</span>
-<span id="L412" class="LineNr">412 </span>  <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;pop into &quot;</span> &lt;&lt; <a href='013direct_addressing.cc.html#L50'>rname</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L23'>reg</a><span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span>
-<span id="L413" class="LineNr">413 </span><span class="CommentedCode">//?   cerr &lt;&lt; &quot;pop from &quot; &lt;&lt; Reg[ESP].u &lt;&lt; '\n';</span>
-<span id="L414" class="LineNr">414 </span>  Reg[reg]<span class="Delimiter">.</span>u = <a href='013direct_addressing.cc.html#L419'>pop</a><span class="Delimiter">();</span>
-<span id="L415" class="LineNr">415 </span><span class="CommentedCode">//?   cerr &lt;&lt; &quot;=&gt; &quot; &lt;&lt; NUM(reg) &lt;&lt; &quot;: &quot; &lt;&lt; Reg[reg].u &lt;&lt; '\n';</span>
-<span id="L416" class="LineNr">416 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
-<span id="L417" class="LineNr">417 </span><span class="Delimiter">}</span>
-<span id="L418" class="LineNr">418 </span><span class="Delimiter">:(code)</span>
-<span id="L419" class="LineNr">419 </span><span class="Normal">uint32_t</span> <a href='013direct_addressing.cc.html#L419'>pop</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
-<span id="L420" class="LineNr">420 </span>  <span class="Normal">uint32_t</span> result = <a href='010---vm.cc.html#L110'>read_mem_u32</a><span class="Delimiter">(</span>Reg[ESP]<span class="Delimiter">.</span>u<span class="Delimiter">);</span>
-<span id="L421" class="LineNr">421 </span>  <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;popping value 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L260'>HEXWORD</a> &lt;&lt; result &lt;&lt; <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span>
-<span id="L422" class="LineNr">422 </span>  Reg[ESP]<span class="Delimiter">.</span>u += <span class="Constant">4</span><span class="Delimiter">;</span>
-<span id="L423" class="LineNr">423 </span>  <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;incrementing <a href='010---vm.cc.html#L17'>ESP</a> to 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L260'>HEXWORD</a> &lt;&lt; Reg[ESP]<span class="Delimiter">.</span>u &lt;&lt; <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span>
-<span id="L424" class="LineNr">424 </span>  <span class="Identifier">return</span> result<span class="Delimiter">;</span>
-<span id="L425" class="LineNr">425 </span><span class="Delimiter">}</span>
+<span id="L370" class="LineNr">370 </span>
+<span id="L371" class="LineNr">371 </span><span class="SalientComment">//:: pop</span>
+<span id="L372" class="LineNr">372 </span>
+<span id="L373" class="LineNr">373 </span><span class="Delimiter">:(before &quot;End Initialize Op Names(name)&quot;)</span>
+<span id="L374" class="LineNr">374 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;58&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R0 (EAX)&quot;</span><span class="Delimiter">);</span>
+<span id="L375" class="LineNr">375 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;59&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R1 (ECX)&quot;</span><span class="Delimiter">);</span>
+<span id="L376" class="LineNr">376 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5a&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R2 (EDX)&quot;</span><span class="Delimiter">);</span>
+<span id="L377" class="LineNr">377 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5b&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R3 (EBX)&quot;</span><span class="Delimiter">);</span>
+<span id="L378" class="LineNr">378 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5c&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R4 (ESP)&quot;</span><span class="Delimiter">);</span>
+<span id="L379" class="LineNr">379 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5d&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R5 (EBP)&quot;</span><span class="Delimiter">);</span>
+<span id="L380" class="LineNr">380 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5e&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R6 (ESI)&quot;</span><span class="Delimiter">);</span>
+<span id="L381" class="LineNr">381 </span><a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L228'>name</a><span class="Delimiter">,</span> <span class="Constant">&quot;5f&quot;</span><span class="Delimiter">,</span> <span class="Constant">&quot;pop top of stack to R7 (EDI)&quot;</span><span class="Delimiter">);</span>
+<span id="L382" class="LineNr">382 </span>
+<span id="L383" class="LineNr">383 </span><span class="Delimiter">:(scenario pop_r32)</span>
+<span id="L384" class="LineNr">384 </span><span class="Special">% Reg[ESP].u = 0x60;</span>
+<span id="L385" class="LineNr">385 </span><span class="Special">% write_mem_i32(0x60, 0x0000000a);</span>
+<span id="L386" class="LineNr">386 </span>== <span class="Constant">0x1</span>  <span class="Comment"># code segment</span>
+<span id="L387" class="LineNr">387 </span><span class="Comment"># op  ModR/M  SIB   displacement  immediate</span>
+<span id="L388" class="LineNr">388 </span>  5b                                          <span class="Comment"># pop stack to EBX</span>
+<span id="L389" class="LineNr">389 </span>== <span class="Constant">0x60</span>  <span class="Comment"># data segment</span>
+<span id="L390" class="LineNr">390 </span>0a <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span> <span class="PreProc">0</span><span class="Constant">0</span>  <span class="Comment"># 0x0a</span>
+<span id="L391" class="LineNr">391 </span><span class="traceContains">+run: <a href='013direct_addressing.cc.html#L412'>pop</a> into <a href='010---vm.cc.html#L16'>EBX</a></span>
+<span id="L392" class="LineNr">392 </span><span class="traceContains">+run: popping value 0x0000000a</span>
+<span id="L393" class="LineNr">393 </span><span class="traceContains">+run: incrementing <a href='010---vm.cc.html#L17'>ESP</a> to 0x00000064</span>
+<span id="L394" class="LineNr">394 </span>
+<span id="L395" class="LineNr">395 </span><span class="Delimiter">:(before &quot;End Single-Byte Opcodes&quot;)</span>
+<span id="L396" class="LineNr">396 </span><span class="Normal">case</span> <span class="Constant">0x58</span>:
+<span id="L397" class="LineNr">397 </span><span class="Normal">case</span> <span class="Constant">0x59</span>:
+<span id="L398" class="LineNr">398 </span><span class="Normal">case</span> <span class="Constant">0x5a</span>:
+<span id="L399" class="LineNr">399 </span><span class="Normal">case</span> <span class="Constant">0x5b</span>:
+<span id="L400" class="LineNr">400 </span><span class="Normal">case</span> <span class="Constant">0x5c</span>:
+<span id="L401" class="LineNr">401 </span><span class="Normal">case</span> <span class="Constant">0x5d</span>:
+<span id="L402" class="LineNr">402 </span><span class="Normal">case</span> <span class="Constant">0x5e</span>:
+<span id="L403" class="LineNr">403 </span><span class="Normal">case</span> <span class="Constant">0x5f</span>: <span class="Delimiter">{</span>  <span class="Comment">// pop stack into r32</span>
+<span id="L404" class="LineNr">404 </span>  <span class="Normal">uint8_t</span> <a href='010---vm.cc.html#L23'>reg</a> = op &amp; <span class="Constant">0x7</span><span class="Delimiter">;</span>
+<span id="L405" class="LineNr">405 </span>  <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;pop into &quot;</span> &lt;&lt; <a href='013direct_addressing.cc.html#L50'>rname</a><span class="Delimiter">(</span><a href='010---vm.cc.html#L23'>reg</a><span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span>
+<span id="L406" class="LineNr">406 </span><span class="CommentedCode">//?   cerr &lt;&lt; &quot;pop from &quot; &lt;&lt; Reg[ESP].u &lt;&lt; '\n';</span>
+<span id="L407" class="LineNr">407 </span>  Reg[reg]<span class="Delimiter">.</span>u = <a href='013direct_addressing.cc.html#L412'>pop</a><span class="Delimiter">();</span>
+<span id="L408" class="LineNr">408 </span><span class="CommentedCode">//?   cerr &lt;&lt; &quot;=&gt; &quot; &lt;&lt; NUM(reg) &lt;&lt; &quot;: &quot; &lt;&lt; Reg[reg].u &lt;&lt; '\n';</span>
+<span id="L409" class="LineNr">409 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
+<span id="L410" class="LineNr">410 </span><span class="Delimiter">}</span>
+<span id="L411" class="LineNr">411 </span><span class="Delimiter">:(code)</span>
+<span id="L412" class="LineNr">412 </span><span class="Normal">uint32_t</span> <a href='013direct_addressing.cc.html#L412'>pop</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
+<span id="L413" class="LineNr">413 </span>  <span class="Normal">uint32_t</span> result = <a href='010---vm.cc.html#L110'>read_mem_u32</a><span class="Delimiter">(</span>Reg[ESP]<span class="Delimiter">.</span>u<span class="Delimiter">);</span>
+<span id="L414" class="LineNr">414 </span>  <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;popping value 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L260'>HEXWORD</a> &lt;&lt; result &lt;&lt; <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span>
+<span id="L415" class="LineNr">415 </span>  Reg[ESP]<span class="Delimiter">.</span>u += <span class="Constant">4</span><span class="Delimiter">;</span>
+<span id="L416" class="LineNr">416 </span>  <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">90</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;incrementing <a href='010---vm.cc.html#L17'>ESP</a> to 0x&quot;</span> &lt;&lt; <a href='010---vm.cc.html#L260'>HEXWORD</a> &lt;&lt; Reg[ESP]<span class="Delimiter">.</span>u &lt;&lt; <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span>
+<span id="L417" class="LineNr">417 </span>  <span class="Identifier">return</span> result<span class="Delimiter">;</span>
+<span id="L418" class="LineNr">418 </span><span class="Delimiter">}</span>
 </pre>
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