5592 - switch register names to lowercase

1 files changed, 22 insertions, 22 deletions

diff --git a/html/examples/ex8.subx.html b/html/examples/ex8.subx.html
index 51234836..d7aa39b5 100644
--- a/html/examples/ex8.subx.html
+++ b/html/examples/ex8.subx.html
@@ -67,11 +67,11 @@ if ('onhashchange' in window) {
 <span id="L8" class="LineNr"> 8 </span><span class="subxComment">#   3  # length of 'abc'</span>
 <span id="L9" class="LineNr"> 9 </span><span class="subxComment">#</span>
 <span id="L10" class="LineNr">10 </span><span class="subxComment"># At the start of a SubX program:</span>
-<span id="L11" class="LineNr">11 </span><span class="subxComment">#   argc: *ESP</span>
-<span id="L12" class="LineNr">12 </span><span class="subxComment">#   argv[0]: *(ESP+4)</span>
-<span id="L13" class="LineNr">13 </span><span class="subxComment">#   argv[1]: *(ESP+8)</span>
+<span id="L11" class="LineNr">11 </span><span class="subxComment">#   argc: *esp</span>
+<span id="L12" class="LineNr">12 </span><span class="subxComment">#   argv[0]: *(esp+4)</span>
+<span id="L13" class="LineNr">13 </span><span class="subxComment">#   argv[1]: *(esp+8)</span>
 <span id="L14" class="LineNr">14 </span><span class="subxComment">#   ...</span>
-<span id="L15" class="LineNr">15 </span><span class="subxComment"># Locals start from ESP-4 downwards.</span>
+<span id="L15" class="LineNr">15 </span><span class="subxComment"># Locals start from esp-4 downwards.</span>
 <span id="L16" class="LineNr">16 </span>
 <span id="L17" class="LineNr">17 </span>== code 0x09000000
 <span id="L18" class="LineNr">18 </span><span class="subxComment">#   instruction                     effective address                                                   register    displacement    immediate</span>
@@ -80,39 +80,39 @@ if ('onhashchange' in window) {
 <span id="L21" class="LineNr">21 </span>
 <span id="L22" class="LineNr">22 </span><span class="SpecialChar">Entry</span>:
 <span id="L23" class="LineNr">23 </span>    <span class="subxS1Comment"># . prolog</span>
-<span id="L24" class="LineNr">24 </span>    89/copy                         3/mod/direct    5/rm32/EBP   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>          4/r32/ESP  <span class="Normal"> . </span>             <span class="Normal"> . </span>                <span class="subxComment"># copy ESP to EBP</span>
-<span id="L25" class="LineNr">25 </span>    <span class="subxComment"># EAX = ascii-length(argv[1])</span>
+<span id="L24" class="LineNr">24 </span>    89/copy                         3/mod/direct    5/rm32/ebp   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>          4/r32/esp  <span class="Normal"> . </span>             <span class="Normal"> . </span>                <span class="subxComment"># copy esp to ebp</span>
+<span id="L25" class="LineNr">25 </span>    <span class="subxComment"># eax = ascii-length(argv[1])</span>
 <span id="L26" class="LineNr">26 </span>    <span class="subxS2Comment"># . . push args</span>
-<span id="L27" class="LineNr">27 </span>    ff          6/subop/push        1/mod/*+disp8   5/rm32/EBP   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>         <span class="Normal"> . </span>          8/disp8        <span class="Normal"> . </span>                <span class="subxComment"># push *(EBP+8)</span>
+<span id="L27" class="LineNr">27 </span>    ff          6/subop/push        1/mod/*+disp8   5/rm32/ebp   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>         <span class="Normal"> . </span>          8/disp8        <span class="Normal"> . </span>                <span class="subxComment"># push *(ebp+8)</span>
 <span id="L28" class="LineNr">28 </span>    <span class="subxS2Comment"># . . call</span>
 <span id="L29" class="LineNr">29 </span>    e8/call  <a href='ex8.subx.html#L38'>ascii-length</a>/disp32
 <span id="L30" class="LineNr">30 </span>    <span class="subxS2Comment"># . . discard args</span>
-<span id="L31" class="LineNr">31 </span>    81          0/subop/add         3/mod/direct    4/rm32/ESP   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>         <span class="Normal"> . </span>         <span class="Normal"> . </span>              4/imm32           <span class="subxComment"># add to ESP</span>
+<span id="L31" class="LineNr">31 </span>    81          0/subop/add         3/mod/direct    4/rm32/esp   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>         <span class="Normal"> . </span>         <span class="Normal"> . </span>              4/imm32           <span class="subxComment"># add to esp</span>
 <span id="L32" class="LineNr">32 </span>
-<span id="L33" class="LineNr">33 </span>    <span class="subxComment"># exit(EAX)</span>
-<span id="L34" class="LineNr">34 </span>    89/copy                         3/mod/direct    3/rm32/EBX   <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 EAX to EBX</span>
-<span id="L35" class="LineNr">35 </span>    b8/copy-to-EAX  1/imm32/exit
+<span id="L33" class="LineNr">33 </span>    <span class="subxComment"># exit(eax)</span>
+<span id="L34" class="LineNr">34 </span>    89/copy                         3/mod/direct    3/rm32/ebx   <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 eax to ebx</span>
+<span id="L35" class="LineNr">35 </span>    b8/copy-to-eax  1/imm32/exit
 <span id="L36" class="LineNr">36 </span>    cd/syscall  0x80/imm8
 <span id="L37" class="LineNr">37 </span>
-<span id="L38" class="LineNr">38 </span><span class="subxFunction">ascii-length</span>:  <span class="subxComment"># s : (address array byte) -&gt; n/EAX</span>
-<span id="L39" class="LineNr">39 </span>    <span class="subxComment"># EDX = s</span>
-<span id="L40" class="LineNr">40 </span>    8b/copy                         1/mod/*+disp8   4/rm32/sib    4/base/ESP  4/index/none <span class="Normal"> . </span>          2/r32/EDX   4/disp8        <span class="Normal"> . </span>                <span class="subxComment"># copy *(ESP+4) to EDX</span>
-<span id="L41" class="LineNr">41 </span>    <span class="subxComment"># var result/EAX = 0</span>
-<span id="L42" class="LineNr">42 </span>    b8/copy-to-EAX  0/imm32
+<span id="L38" class="LineNr">38 </span><span class="subxFunction">ascii-length</span>:  <span class="subxComment"># s : (address array byte) -&gt; n/eax</span>
+<span id="L39" class="LineNr">39 </span>    <span class="subxComment"># edx = s</span>
+<span id="L40" class="LineNr">40 </span>    8b/copy                         1/mod/*+disp8   4/rm32/sib    4/base/esp  4/index/none <span class="Normal"> . </span>          2/r32/edx   4/disp8        <span class="Normal"> . </span>                <span class="subxComment"># copy *(esp+4) to edx</span>
+<span id="L41" class="LineNr">41 </span>    <span class="subxComment"># var result/eax = 0</span>
+<span id="L42" class="LineNr">42 </span>    b8/copy-to-eax  0/imm32
 <span id="L43" class="LineNr">43 </span><span class="Constant">$ascii-length:loop</span>:
-<span id="L44" class="LineNr">44 </span>    <span class="subxComment"># var c/ECX = *s</span>
-<span id="L45" class="LineNr">45 </span>    8a/copy-byte                    0/mod/*         2/rm32/EDX   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>          1/r32/CL   <span class="Normal"> . </span>             <span class="Normal"> . </span>                <span class="subxComment"># copy byte at *EDX to CL</span>
+<span id="L44" class="LineNr">44 </span>    <span class="subxComment"># var c/ecx = *s</span>
+<span id="L45" class="LineNr">45 </span>    8a/copy-byte                    0/mod/*         2/rm32/edx   <span class="Normal"> . </span>         <span class="Normal"> . </span>           <span class="Normal"> . </span>          1/r32/CL   <span class="Normal"> . </span>             <span class="Normal"> . </span>                <span class="subxComment"># copy byte at *edx to CL</span>
 <span id="L46" class="LineNr">46 </span>    <span class="subxComment"># if (c == '\0') break</span>
-<span id="L47" class="LineNr">47 </span>    81          7/subop/compare     3/mod/direct    1/rm32/ECX   <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"># compare ECX</span>
+<span id="L47" class="LineNr">47 </span>    81          7/subop/compare     3/mod/direct    1/rm32/ecx   <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"># compare ecx</span>
 <span id="L48" class="LineNr">48 </span>    74/jump-if-equal  $ascii-length:end/disp8
 <span id="L49" class="LineNr">49 </span>    <span class="subxComment"># ++s</span>
-<span id="L50" class="LineNr">50 </span>    42/increment-EDX
+<span id="L50" class="LineNr">50 </span>    42/increment-edx
 <span id="L51" class="LineNr">51 </span>    <span class="subxComment"># ++result</span>
-<span id="L52" class="LineNr">52 </span>    40/increment-EAX
+<span id="L52" class="LineNr">52 </span>    40/increment-eax
 <span id="L53" class="LineNr">53 </span>    <span class="subxComment"># loop</span>
 <span id="L54" class="LineNr">54 </span>    eb/jump  $ascii-length:loop/disp8
 <span id="L55" class="LineNr">55 </span><span class="Constant">$ascii-length:end</span>:
-<span id="L56" class="LineNr">56 </span>    <span class="subxComment"># return EAX</span>
+<span id="L56" class="LineNr">56 </span>    <span class="subxComment"># return eax</span>
 <span id="L57" class="LineNr">57 </span>    c3/return
 <span id="L58" class="LineNr">58 </span>
 <span id="L59" class="LineNr">59 </span>== data 0x0a000000