From 6070c23e5e1c60d3bb169e43bddfa59b1d322427 Mon Sep 17 00:00:00 2001
From: Kartik Agaram <vc@akkartik.com>
Date: Thu, 16 Jan 2020 18:31:12 -0800
Subject: 5897 - rename comparison instructions

Signed and unsigned don't quite capture the essence of what the different
combinations of x86 flags are doing for SubX. The crucial distinction is
that one set of comparison operators is for integers and the second is
for addresses.
---
 html/085next-word-or-string.subx.html | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'html/085next-word-or-string.subx.html')

diff --git a/html/085next-word-or-string.subx.html b/html/085next-word-or-string.subx.html
index 640b2745..4671ca51 100644
--- a/html/085next-word-or-string.subx.html
+++ b/html/085next-word-or-string.subx.html
@@ -91,7 +91,7 @@ if ('onhashchange' in window) {
 <span id="L32" class="LineNr"> 32 </span>    8b/copy                         1/mod/*+disp8   6/rm32/esi   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>          0/r32/eax   4/disp8        <span class="Normal"> . </span>                <span class="subxComment"># copy *(esi+4) to eax</span>
 <span id="L33" class="LineNr"> 33 </span>    <span class="subxS1Comment"># . if (eax &lt; line-&gt;write) goto next check</span>
 <span id="L34" class="LineNr"> 34 </span>    3b/compare                      0/mod/indirect  6/rm32/esi   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>          0/r32/eax  <span class="Normal"> . </span>             <span class="Normal"> . </span>                <span class="subxComment"># compare eax with *esi</span>
-<span id="L35" class="LineNr"> 35 </span>    7c/jump-if-lesser  $next-word-or-string:check-for-comment/disp8
+<span id="L35" class="LineNr"> 35 </span>    7c/jump-if-&lt;  $next-word-or-string:check-for-comment/disp8
 <span id="L36" class="LineNr"> 36 </span>    <span class="subxS1Comment"># . return out</span>
 <span id="L37" class="LineNr"> 37 </span>    c7          0/subop/copy        0/mod/direct    7/rm32/edi   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>         <span class="Normal"> . </span>         <span class="Normal"> . </span>              0/imm32           <span class="subxComment"># copy to *edi</span>
 <span id="L38" class="LineNr"> 38 </span>    c7          0/subop/copy        1/mod/*+disp8   7/rm32/edi   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>         <span class="Normal"> . </span>          4/disp8         0/imm32           <span class="subxComment"># copy to *(edi+4)</span>
@@ -107,7 +107,7 @@ if ('onhashchange' in window) {
 <span id="L48" class="LineNr"> 48 </span>    8a/copy-byte                    1/mod/*+disp8   4/rm32/sib    6/base/esi  1/index/ecx  <span class="Normal"> . </span>          0/r32/AL    0xc/disp8      <span class="Normal"> . </span>                <span class="subxComment"># copy byte at *(esi+ecx+12) to AL</span>
 <span id="L49" class="LineNr"> 49 </span>    <span class="subxS1Comment"># . compare</span>
 <span id="L50" class="LineNr"> 50 </span>    3d/compare-eax-and  0x23/imm32/pound
-<span id="L51" class="LineNr"> 51 </span>    75/jump-if-not-equal  $next-word-or-string:check-for-string-literal/disp8
+<span id="L51" class="LineNr"> 51 </span>    75/jump-if-!=  $next-word-or-string:check-for-string-literal/disp8
 <span id="L52" class="LineNr"> 52 </span><span class="Constant">$next-word-or-string:comment</span>:
 <span id="L53" class="LineNr"> 53 </span>    <span class="subxComment"># out-&gt;end = &amp;line-&gt;data[line-&gt;write]</span>
 <span id="L54" class="LineNr"> 54 </span>    8b/copy                         0/mod/indirect  6/rm32/esi   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>          0/r32/eax  <span class="Normal"> . </span>             <span class="Normal"> . </span>                <span class="subxComment"># copy *esi to eax</span>
@@ -125,7 +125,7 @@ if ('onhashchange' in window) {
 <span id="L66" class="LineNr"> 66 </span>    8a/copy-byte                    1/mod/*+disp8   4/rm32/sib    6/base/esi  1/index/ecx  <span class="Normal"> . </span>          0/r32/AL    0xc/disp8      <span class="Normal"> . </span>                <span class="subxComment"># copy byte at *(esi+ecx+12) to AL</span>
 <span id="L67" class="LineNr"> 67 </span>    <span class="subxS1Comment"># . compare</span>
 <span id="L68" class="LineNr"> 68 </span>    3d/compare-eax-and  0x22/imm32/dquote
-<span id="L69" class="LineNr"> 69 </span>    75/jump-if-not-equal  $next-word-or-string:regular-word/disp8
+<span id="L69" class="LineNr"> 69 </span>    75/jump-if-!=  $next-word-or-string:regular-word/disp8
 <span id="L70" class="LineNr"> 70 </span><span class="Constant">$next-word-or-string:string-literal</span>:
 <span id="L71" class="LineNr"> 71 </span>    <span class="subxComment"># skip-string(line)</span>
 <span id="L72" class="LineNr"> 72 </span>    <span class="subxS2Comment"># . . push args</span>
-- 
cgit 1.4.1-2-gfad0