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| author | Kartik Agaram <vc@akkartik.com> | 2019-08-26 11:55:26 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2019-08-26 11:59:21 -0700 |
| commit | 333525360b22f3d3ea31db46a4d2f1b4edbfebdb (patch) | |
| tree | ed255f308542ba28a99d862d54d4992dcf749622 /html/examples/ex3.subx.html | |
| parent | 22fb844ba4edf14eb85245a35f42e721658c4f8e (diff) | |
| download | mu-333525360b22f3d3ea31db46a4d2f1b4edbfebdb.tar.gz | |
5592 - switch register names to lowercase
Diffstat (limited to 'html/examples/ex3.subx.html')
| -rw-r--r-- | html/examples/ex3.subx.html | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/html/examples/ex3.subx.html b/html/examples/ex3.subx.html index 9a9ff088..6dd200f0 100644 --- a/html/examples/ex3.subx.html +++ b/html/examples/ex3.subx.html @@ -71,25 +71,25 @@ if ('onhashchange' in window) { <span id="L13" class="LineNr">13 </span><span class="subxS1Comment"># . 1-3 bytes 3 bits 2 bits 3 bits 3 bits 3 bits 2 bits 2 bits 0/1/2/4 bytes 0/1/2/4 bytes</span> <span id="L14" class="LineNr">14 </span> <span id="L15" class="LineNr">15 </span><span class="SpecialChar">Entry</span>: -<span id="L16" class="LineNr">16 </span> <span class="subxComment"># result: EBX = 0</span> -<span id="L17" class="LineNr">17 </span> bb/copy-to-EBX 0/imm32 -<span id="L18" class="LineNr">18 </span> <span class="subxComment"># counter: ECX = 1</span> -<span id="L19" class="LineNr">19 </span> b9/copy-to-ECX 1/imm32 +<span id="L16" class="LineNr">16 </span> <span class="subxComment"># result: ebx = 0</span> +<span id="L17" class="LineNr">17 </span> bb/copy-to-ebx 0/imm32 +<span id="L18" class="LineNr">18 </span> <span class="subxComment"># counter: ecx = 1</span> +<span id="L19" class="LineNr">19 </span> b9/copy-to-ecx 1/imm32 <span id="L20" class="LineNr">20 </span> <span id="L21" class="LineNr">21 </span><span class="Constant">$loop</span>: <span id="L22" class="LineNr">22 </span> <span class="subxComment"># if (counter > 10) break</span> -<span id="L23" class="LineNr">23 </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> 0xa/imm32 <span class="subxComment"># compare ECX</span> +<span id="L23" class="LineNr">23 </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> 0xa/imm32 <span class="subxComment"># compare ecx</span> <span id="L24" class="LineNr">24 </span> 7f/jump-if-greater $exit/disp8 <span id="L25" class="LineNr">25 </span> <span class="subxComment"># result += counter</span> -<span id="L26" class="LineNr">26 </span> 01/add 3/mod/direct 3/rm32/EBX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ECX <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># add ECX to EBX</span> +<span id="L26" class="LineNr">26 </span> 01/add 3/mod/direct 3/rm32/ebx <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="Normal"> . </span> 1/r32/ecx <span class="Normal"> . </span> <span class="Normal"> . </span> <span class="subxComment"># add ecx to ebx</span> <span id="L27" class="LineNr">27 </span> <span class="subxComment"># ++counter</span> -<span id="L28" class="LineNr">28 </span> 41/increment-ECX +<span id="L28" class="LineNr">28 </span> 41/increment-ecx <span id="L29" class="LineNr">29 </span> <span class="subxComment"># loop</span> <span id="L30" class="LineNr">30 </span> eb/jump $loop/disp8 <span id="L31" class="LineNr">31 </span> <span id="L32" class="LineNr">32 </span><span class="Constant">$exit</span>: -<span id="L33" class="LineNr">33 </span> <span class="subxComment"># syscall(exit, EBX)</span> -<span id="L34" class="LineNr">34 </span> b8/copy-to-EAX 1/imm32/exit +<span id="L33" class="LineNr">33 </span> <span class="subxComment"># syscall(exit, ebx)</span> +<span id="L34" class="LineNr">34 </span> b8/copy-to-eax 1/imm32/exit <span id="L35" class="LineNr">35 </span> cd/syscall 0x80/imm8 <span id="L36" class="LineNr">36 </span> <span id="L37" class="LineNr">37 </span>== data 0x0a000000 |