diff options
Diffstat (limited to 'html/subx/examples/ex8.subx.html')
| -rw-r--r-- | html/subx/examples/ex8.subx.html | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/html/subx/examples/ex8.subx.html b/html/subx/examples/ex8.subx.html index abb09b84..f0770c2f 100644 --- a/html/subx/examples/ex8.subx.html +++ b/html/subx/examples/ex8.subx.html @@ -6,11 +6,11 @@ <meta name="Generator" content="Vim/8.0"> <meta name="plugin-version" content="vim7.4_v2"> <meta name="syntax" content="none"> -<meta name="settings" content="number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy="> +<meta name="settings" content="number_lines,use_css,no_foldcolumn,expand_tabs,line_ids,prevent_copy="> <meta name="colorscheme" content="minimal"> <style type="text/css"> <!-- -pre { white-space: pre-wrap; font-family: monospace; color: #aaaaaa; background-color: #080808; } +pre { font-family: monospace; color: #aaaaaa; background-color: #080808; } body { font-size: 12pt; font-family: monospace; color: #aaaaaa; background-color: #080808; } a { color:#eeeeee; text-decoration: none; } a:hover { text-decoration: underline; } @@ -76,39 +76,41 @@ if ('onhashchange' in window) { <span id="L20" class="LineNr">20 </span><span class="Comment"># 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="L21" class="LineNr">21 </span> <span class="Comment"># prolog</span> <span id="L22" class="LineNr">22 </span> 89/copy 3/mod/direct 5/rm32/EBP <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> 4/r32/ESP <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Comment"># copy ESP to EBP</span> -<span id="L23" class="LineNr">23 </span> <span class="Comment"># call ascii_length(argv[1])</span> +<span id="L23" class="LineNr">23 </span> <span class="Comment"># call ascii-length(argv[1])</span> <span id="L24" class="LineNr">24 </span> <span class="Comment"># push args</span> <span id="L25" class="LineNr">25 </span> ff 6/subop/push 1/mod/*+disp8 4/rm32/sib 5/base/EBP 4/index/none <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> 0x8/disp8 <span class="Delimiter"> . </span> <span class="Comment"># push *(EBP+8)</span> <span id="L26" class="LineNr">26 </span> <span class="Comment"># call</span> -<span id="L27" class="LineNr">27 </span> e8/call ascii_length/disp32 +<span id="L27" class="LineNr">27 </span> e8/call ascii-length/disp32 <span id="L28" class="LineNr">28 </span> <span class="Comment"># discard args</span> <span id="L29" class="LineNr">29 </span> 81 0/subop/add 3/mod/direct 4/rm32/ESP <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> 4/imm32 <span class="Comment"># add to ESP</span> <span id="L30" class="LineNr">30 </span> <span id="L31" class="LineNr">31 </span> <span class="Comment"># exit(EAX)</span> <span id="L32" class="LineNr">32 </span> 89/copy 3/mod/direct 3/rm32/EBX <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> 0/r32/EAX <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Comment"># copy EAX to EBX</span> -<span id="L33" class="LineNr">33 </span> b8/copy <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> 1/imm32/exit <span class="Comment"># copy to EAX</span> +<span id="L33" class="LineNr">33 </span> b8/copy-to-EAX 1/imm32/exit <span id="L34" class="LineNr">34 </span> cd/syscall 0x80/imm8 <span id="L35" class="LineNr">35 </span> -<span id="L36" class="LineNr">36 </span>ascii_length: <span class="Comment"># (s)</span> +<span id="L36" class="LineNr">36 </span>ascii-length: <span class="Comment"># (s)</span> <span id="L37" class="LineNr">37 </span> <span class="Comment"># initialize s (EDX)</span> -<span id="L38" class="LineNr">38 </span> 8b/copy 1/mod/*+disp8 4/rm32/sib 4/base/ESP 4/index/none 2/r32/EDX 4/disp8 <span class="Comment"># copy *(ESP+4) to EDX</span> +<span id="L38" class="LineNr">38 </span> 8b/copy 1/mod/*+disp8 4/rm32/sib 4/base/ESP 4/index/none <span class="Delimiter"> . </span> 2/r32/EDX 4/disp8 <span class="Delimiter"> . </span> <span class="Comment"># copy *(ESP+4) to EDX</span> <span id="L39" class="LineNr">39 </span> <span class="Comment"># var result = 0 (EAX)</span> -<span id="L40" class="LineNr">40 </span> b8/copy <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> 0/imm32 <span class="Comment"># copy to EAX</span> -<span id="L41" class="LineNr">41 </span>$ascii_length_loop: +<span id="L40" class="LineNr">40 </span> b8/copy-to-EAX 0/imm32 +<span id="L41" class="LineNr">41 </span>$ascii-length-loop: <span id="L42" class="LineNr">42 </span> <span class="Comment"># var c = *s (ECX)</span> <span id="L43" class="LineNr">43 </span> 8a/copy 0/mod/* 2/rm32/EDX <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> 1/r32/ECX <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Comment"># copy byte at *EDX to lower byte of ECX</span> <span id="L44" class="LineNr">44 </span> <span class="Comment"># if c == '\0' break</span> <span id="L45" class="LineNr">45 </span> 81 7/subop/compare 3/mod/direct 1/rm32/ECX <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> 0/imm32 <span class="Comment"># compare ECX</span> -<span id="L46" class="LineNr">46 </span> 74/jump-if-equal $ascii_length_ret/disp8 +<span id="L46" class="LineNr">46 </span> 74/jump-if-equal $ascii-length-ret/disp8 <span id="L47" class="LineNr">47 </span> <span class="Comment"># ++s</span> <span id="L48" class="LineNr">48 </span> 81 0/subop/add 3/mod/direct 2/rm32/EDX <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> <span class="Delimiter"> . </span> 1/imm32 <span class="Comment"># add to EDX</span> <span id="L49" class="LineNr">49 </span> <span class="Comment"># ++result</span> <span id="L50" class="LineNr">50 </span> 40/inc-EAX <span id="L51" class="LineNr">51 </span> <span class="Comment"># loop</span> -<span id="L52" class="LineNr">52 </span> eb/jump $ascii_length_loop/disp8 -<span id="L53" class="LineNr">53 </span>$ascii_length_ret: +<span id="L52" class="LineNr">52 </span> eb/jump $ascii-length-loop/disp8 +<span id="L53" class="LineNr">53 </span>$ascii-length-ret: <span id="L54" class="LineNr">54 </span> <span class="Comment"># return (result in EAX)</span> <span id="L55" class="LineNr">55 </span> c3/return +<span id="L56" class="LineNr">56 </span> +<span id="L57" class="LineNr">57 </span><span class="Comment"># vim:nowrap:textwidth=0</span> </pre> </body> </html> |