6938 - start colorizing floating-point registers

2 files changed, 7 insertions, 7 deletions

diff --git a/html/apps/raytracing/2.mu.html b/html/apps/raytracing/2.mu.html
index 35331c19..044f76d8 100644
--- a/html/apps/raytracing/2.mu.html
+++ b/html/apps/raytracing/2.mu.html
@@ -68,10 +68,10 @@ if ('onhashchange' in window) {
 <span id="L9" class="LineNr"> 9 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='2.mu.html#L9'>main</a></span><span class="PreProc"> -&gt; </span>exit-status/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
 <span id="L10" class="LineNr">10 </span>  <a href='../../405screen.mu.html#L179'>print-string</a> <span class="Constant">0</span>, <span class="Constant">&quot;P3\n256 256\n255\n&quot;</span>
 <span id="L11" class="LineNr">11 </span>  <span class="PreProc">var</span> _four/<span class="Constant">edx</span>: int <span class="SpecialChar">&lt;-</span> copy <span class="Constant">4</span>
-<span id="L12" class="LineNr">12 </span>  <span class="PreProc">var</span> four/xmm1: float <span class="SpecialChar">&lt;-</span> convert _four
-<span id="L13" class="LineNr">13 </span>  <span class="PreProc">var</span> one-fourth/xmm1: float <span class="SpecialChar">&lt;-</span> reciprocal four
+<span id="L12" class="LineNr">12 </span>  <span class="PreProc">var</span> four/<span class="Constant">xmm1</span>: float <span class="SpecialChar">&lt;-</span> convert _four
+<span id="L13" class="LineNr">13 </span>  <span class="PreProc">var</span> one-fourth/<span class="Constant">xmm1</span>: float <span class="SpecialChar">&lt;-</span> reciprocal four
 <span id="L14" class="LineNr">14 </span>  <span class="PreProc">var</span> max/<span class="Constant">edx</span>: int <span class="SpecialChar">&lt;-</span> copy <span class="Constant">0xff</span>
-<span id="L15" class="LineNr">15 </span>  <span class="PreProc">var</span> image-size/xmm2: float <span class="SpecialChar">&lt;-</span> convert max
+<span id="L15" class="LineNr">15 </span>  <span class="PreProc">var</span> image-size/<span class="Constant">xmm2</span>: float <span class="SpecialChar">&lt;-</span> convert max
 <span id="L16" class="LineNr">16 </span>  <span class="PreProc">var</span> j/<span class="Constant">ecx</span>: int <span class="SpecialChar">&lt;-</span> copy <span class="Constant">0xff</span>
 <span id="L17" class="LineNr">17 </span>  <span class="Delimiter">{</span>
 <span id="L18" class="LineNr">18 </span>    compare j, <span class="Constant">0</span>
@@ -82,7 +82,7 @@ if ('onhashchange' in window) {
 <span id="L23" class="LineNr">23 </span>      <span class="PreProc">break-if-&gt;</span>
 <span id="L24" class="LineNr">24 </span>      <span class="PreProc">var</span> c: <a href='2.mu.html#L53'>rgb</a>
 <span id="L25" class="LineNr">25 </span>      <span class="Comment"># compute r</span>
-<span id="L26" class="LineNr">26 </span>      <span class="PreProc">var</span> tmp/xmm0: float <span class="SpecialChar">&lt;-</span> convert i
+<span id="L26" class="LineNr">26 </span>      <span class="PreProc">var</span> tmp/<span class="Constant">xmm0</span>: float <span class="SpecialChar">&lt;-</span> convert i
 <span id="L27" class="LineNr">27 </span>      tmp <span class="SpecialChar">&lt;-</span> divide image-size
 <span id="L28" class="LineNr">28 </span>      <span class="PreProc">var</span> r-addr/<span class="Constant">edx</span>: (addr float) <span class="SpecialChar">&lt;-</span> <a href='../../131table.subx.html#L26'>get</a> c, r
 <span id="L29" class="LineNr">29 </span>      copy-to *r-addr, tmp
@@ -120,9 +120,9 @@ if ('onhashchange' in window) {
 <span id="L61" class="LineNr">61 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='2.mu.html#L61'>print-rgb</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _c: (addr <a href='2.mu.html#L53'>rgb</a>) <span class="Delimiter">{</span>
 <span id="L62" class="LineNr">62 </span>  <span class="PreProc">var</span> c/<span class="Constant">esi</span>: (addr <a href='2.mu.html#L53'>rgb</a>) <span class="SpecialChar">&lt;-</span> copy _c
 <span id="L63" class="LineNr">63 </span>  <span class="PreProc">var</span> n/<span class="Constant">ecx</span>: int <span class="SpecialChar">&lt;-</span> copy <span class="Constant">0xff</span>  <span class="Comment"># turns out 255 works just as well as 255.999, which is lucky because we don't have floating-point literals</span>
-<span id="L64" class="LineNr">64 </span>  <span class="PreProc">var</span> xn/xmm1: float <span class="SpecialChar">&lt;-</span> convert n
+<span id="L64" class="LineNr">64 </span>  <span class="PreProc">var</span> xn/<span class="Constant">xmm1</span>: float <span class="SpecialChar">&lt;-</span> convert n
 <span id="L65" class="LineNr">65 </span>  <span class="Comment"># print 255 * c-&gt;r</span>
-<span id="L66" class="LineNr">66 </span>  <span class="PreProc">var</span> result/xmm0: float <span class="SpecialChar">&lt;-</span> copy xn
+<span id="L66" class="LineNr">66 </span>  <span class="PreProc">var</span> result/<span class="Constant">xmm0</span>: float <span class="SpecialChar">&lt;-</span> copy xn
 <span id="L67" class="LineNr">67 </span>  <span class="PreProc">var</span> src-addr/<span class="Constant">eax</span>: (addr float) <span class="SpecialChar">&lt;-</span> <a href='../../131table.subx.html#L26'>get</a> c, r
 <span id="L68" class="LineNr">68 </span>  result <span class="SpecialChar">&lt;-</span> multiply *src-addr
 <span id="L69" class="LineNr">69 </span>  <span class="PreProc">var</span> result-int/<span class="Constant">edx</span>: int <span class="SpecialChar">&lt;-</span> convert result
diff --git a/mu.vim b/mu.vim
index 1e6e3d56..d0c2574b 100644
--- a/mu.vim
+++ b/mu.vim
@@ -65,7 +65,7 @@ syntax match muTest "\(fn\s*\)\@<=\(test-\S\+\)"
 highlight link muTest Identifier
 
 syntax match muData "^type\>"
-syntax match muData "\<eax\>\|\<ecx\>\|\<edx\>\|\<ebx\>\|\<esi\>\|\<edi\>"
+syntax match muData "\<eax\>\|\<ecx\>\|\<edx\>\|\<ebx\>\|\<esi\>\|\<edi\>\|\<xmm[0-7]\>"
 highlight link muData Constant
 
 let &cpo = s:save_cpo