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authorKartik Agaram <vc@akkartik.com>2020-05-24 22:33:51 -0700
committerKartik Agaram <vc@akkartik.com>2020-05-24 22:33:51 -0700
commitf92836550b68fa7df077ea8cedbe7aa35a1095f4 (patch)
tree963cd0cd8f8b835843cf7b4b611d01e3ce91ccd2 /html/mu-init.subx.html
parent56f36491940360ec0603496e30d3bd3e43d163da (diff)
downloadmu-f92836550b68fa7df077ea8cedbe7aa35a1095f4.tar.gz
6396
Diffstat (limited to 'html/mu-init.subx.html')
-rw-r--r--html/mu-init.subx.html58
1 files changed, 30 insertions, 28 deletions
diff --git a/html/mu-init.subx.html b/html/mu-init.subx.html
index ef844eec..8ae40214 100644
--- a/html/mu-init.subx.html
+++ b/html/mu-init.subx.html
@@ -83,37 +83,39 @@ if ('onhashchange' in window) {
 <span id="L27" class="LineNr">27 </span>    8b/-&gt; *esi 2/r32/edx
 <span id="L28" class="LineNr">28 </span>    <span class="subxComment"># argc is in words; convert it to bytes</span>
 <span id="L29" class="LineNr">29 </span>    c1/shift 4/subop/left %edx 2/imm8
-<span id="L30" class="LineNr">30 </span>    <span class="subxComment"># var tmp/eax: handle</span>
+<span id="L30" class="LineNr">30 </span>    <span class="subxComment"># var tmp/ebx: handle</span>
 <span id="L31" class="LineNr">31 </span>    68/push 0/imm32
 <span id="L32" class="LineNr">32 </span>    68/push 0/imm32
-<span id="L33" class="LineNr">33 </span>    89/&lt;- %eax 4/r32/esp
+<span id="L33" class="LineNr">33 </span>    89/&lt;- %ebx 4/r32/esp
 <span id="L34" class="LineNr">34 </span>    <span class="subxComment"># var args/edi: (addr array (addr array byte))</span>
-<span id="L35" class="LineNr">35 </span>    (<a href='069allocate.subx.html#L557'>allocate-array</a> <span class="SpecialChar"><a href='069allocate.subx.html#L27'>Heap</a></span> %edx %eax)
-<span id="L36" class="LineNr">36 </span>    8b/-&gt; *(eax+4) 7/r32/edi
-<span id="L37" class="LineNr">37 </span>    <span class="subxComment"># var curr/ecx: (addr kernel-string) = argv</span>
-<span id="L38" class="LineNr">38 </span>    8d/copy-address *(esi+4) 1/r32/ecx
-<span id="L39" class="LineNr">39 </span>    <span class="subxComment"># var max/edx: (addr kernel-string) = argv+4+argc</span>
-<span id="L40" class="LineNr">40 </span>    8d/copy-address *(ecx+edx) 2/r32/edx
-<span id="L41" class="LineNr">41 </span>    <span class="subxComment"># var dest/esi: (addr (addr array byte)) = args+4</span>
-<span id="L42" class="LineNr">42 </span>    8d/copy-address *(edi+4) 6/r32/esi
-<span id="L43" class="LineNr">43 </span>    {
-<span id="L44" class="LineNr">44 </span>      <span class="subxComment"># if (curr &gt;= max) break</span>
-<span id="L45" class="LineNr">45 </span>      39/compare %ecx 2/r32/edx
-<span id="L46" class="LineNr">46 </span>      73/jump-if-addr&gt;= <span class="Constant">break</span>/disp8
-<span id="L47" class="LineNr">47 </span>      <span class="subxComment"># *dest = kernel-string-to-string(*curr)</span>
-<span id="L48" class="LineNr">48 </span>      (<a href='102kernel-string.subx.html#L7'>kernel-string-to-string</a> <span class="SpecialChar"><a href='069allocate.subx.html#L27'>Heap</a></span> *ecx)  <span class="subxComment"># =&gt; eax</span>
-<span id="L49" class="LineNr">49 </span>      89/&lt;- *esi 0/r32/eax
-<span id="L50" class="LineNr">50 </span>      <span class="subxComment"># curr += 4</span>
-<span id="L51" class="LineNr">51 </span>      81 0/subop/add %ecx 4/imm32
-<span id="L52" class="LineNr">52 </span>      <span class="subxComment"># dest += 4</span>
-<span id="L53" class="LineNr">53 </span>      81 0/subop/add %esi 4/imm32
-<span id="L54" class="LineNr">54 </span>      <span class="subxComment">#</span>
-<span id="L55" class="LineNr">55 </span>      eb/jump <span class="Constant">loop</span>/disp8
-<span id="L56" class="LineNr">56 </span>    }
-<span id="L57" class="LineNr">57 </span>    <span class="subxH1Comment"># - run Mu program</span>
-<span id="L58" class="LineNr">58 </span>    (<a href='mu-init-test.subx.html#L7'>main</a> %edi)  <span class="subxComment"># =&gt; ebx</span>
-<span id="L59" class="LineNr">59 </span>    <span class="subxH1Comment"># - exit</span>
-<span id="L60" class="LineNr">60 </span>    (syscall_exit)
+<span id="L35" class="LineNr">35 </span>    (<a href='069allocate.subx.html#L557'>allocate-array</a> <span class="SpecialChar"><a href='069allocate.subx.html#L27'>Heap</a></span> %edx %ebx)
+<span id="L36" class="LineNr">36 </span>    (<a href='069allocate.subx.html#L258'>lookup</a> *ebx *(ebx+4))  <span class="subxComment"># =&gt; eax</span>
+<span id="L37" class="LineNr">37 </span>    89/&lt;- %edi 0/r32/eax
+<span id="L38" class="LineNr">38 </span>    <span class="subxComment"># var curr/ecx: (addr kernel-string) = argv</span>
+<span id="L39" class="LineNr">39 </span>    8d/copy-address *(esi+4) 1/r32/ecx
+<span id="L40" class="LineNr">40 </span>    <span class="subxComment"># var max/edx: (addr kernel-string) = argv+4+argc</span>
+<span id="L41" class="LineNr">41 </span>    8d/copy-address *(ecx+edx) 2/r32/edx
+<span id="L42" class="LineNr">42 </span>    <span class="subxComment"># var dest/esi: (addr (addr array byte)) = args+4</span>
+<span id="L43" class="LineNr">43 </span>    8d/copy-address *(edi+4) 6/r32/esi
+<span id="L44" class="LineNr">44 </span>    {
+<span id="L45" class="LineNr">45 </span>      <span class="subxComment"># if (curr &gt;= max) break</span>
+<span id="L46" class="LineNr">46 </span>      39/compare %ecx 2/r32/edx
+<span id="L47" class="LineNr">47 </span>      73/jump-if-addr&gt;= <span class="Constant">break</span>/disp8
+<span id="L48" class="LineNr">48 </span>      <span class="subxComment"># *dest = kernel-string-to-string(*curr)</span>
+<span id="L49" class="LineNr">49 </span>      (<a href='102kernel-string.subx.html#L7'>kernel-string-to-string</a> <span class="SpecialChar"><a href='069allocate.subx.html#L27'>Heap</a></span> *ecx %ebx)
+<span id="L50" class="LineNr">50 </span>      (<a href='069allocate.subx.html#L258'>lookup</a> *ebx *(ebx+4))  <span class="subxComment"># =&gt; eax</span>
+<span id="L51" class="LineNr">51 </span>      89/&lt;- *esi 0/r32/eax
+<span id="L52" class="LineNr">52 </span>      <span class="subxComment"># curr += 4</span>
+<span id="L53" class="LineNr">53 </span>      81 0/subop/add %ecx 4/imm32
+<span id="L54" class="LineNr">54 </span>      <span class="subxComment"># dest += 4</span>
+<span id="L55" class="LineNr">55 </span>      81 0/subop/add %esi 4/imm32
+<span id="L56" class="LineNr">56 </span>      <span class="subxComment">#</span>
+<span id="L57" class="LineNr">57 </span>      eb/jump <span class="Constant">loop</span>/disp8
+<span id="L58" class="LineNr">58 </span>    }
+<span id="L59" class="LineNr">59 </span>    <span class="subxH1Comment"># - run Mu program</span>
+<span id="L60" class="LineNr">60 </span>    (main %edi)  <span class="subxComment"># =&gt; ebx</span>
+<span id="L61" class="LineNr">61 </span>    <span class="subxH1Comment"># - exit</span>
+<span id="L62" class="LineNr">62 </span>    (syscall_exit)
 </pre>
 </body>
 </html>