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author | Kartik Agaram <vc@akkartik.com> | 2019-07-25 00:08:23 -0700 |
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committer | Kartik Agaram <vc@akkartik.com> | 2019-07-25 00:10:56 -0700 |
commit | 695f9bf8d0a7d0a871b8ab75270ceb29715d9be3 (patch) | |
tree | 358d7fda9f7eb1714d9a7f0e0838be2bd64d336f /html/subx/examples/ex9.subx.html | |
parent | 51a20da6b30f4afe0405d13bf862b5d72ccefa6d (diff) | |
download | mu-695f9bf8d0a7d0a871b8ab75270ceb29715d9be3.tar.gz |
5468
Diffstat (limited to 'html/subx/examples/ex9.subx.html')
-rw-r--r-- | html/subx/examples/ex9.subx.html | 72 |
1 files changed, 38 insertions, 34 deletions
diff --git a/html/subx/examples/ex9.subx.html b/html/subx/examples/ex9.subx.html index 38663f30..61491047 100644 --- a/html/subx/examples/ex9.subx.html +++ b/html/subx/examples/ex9.subx.html @@ -3,8 +3,8 @@ <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Mu - subx/examples/ex9.subx</title> -<meta name="Generator" content="Vim/8.0"> -<meta name="plugin-version" content="vim7.4_v2"> +<meta name="Generator" content="Vim/8.1"> +<meta name="plugin-version" content="vim8.1_v1"> <meta name="syntax" content="none"> <meta name="settings" content="number_lines,use_css,no_foldcolumn,expand_tabs,line_ids,prevent_copy="> <meta name="colorscheme" content="minimal-light"> @@ -15,11 +15,12 @@ body { font-size:12pt; font-family: monospace; color: #000000; background-color: a { color:inherit; } * { font-size:12pt; font-size: 1em; } .subxComment { color: #005faf; } -.subxS2Comment { color: #8a8a8a; } -.LineNr { } .subxS1Comment { color: #0000af; } -.subxFunction { color: #af5f00; text-decoration: underline; } +.LineNr { } +.SpecialChar { color: #d70000; } .Normal { color: #000000; background-color: #c6c6c6; padding-bottom: 1px; } +.subxFunction { color: #af5f00; text-decoration: underline; } +.subxS2Comment { color: #8a8a8a; } --> </style> @@ -36,7 +37,7 @@ function JumpToLine() if (lineNum.indexOf('L') == -1) { lineNum = 'L'+lineNum; } - lineElem = document.getElementById(lineNum); + var lineElem = document.getElementById(lineNum); /* Always jump to new location even if the line was hidden inside a fold, or * we corrected the raw number to a line ID. */ @@ -79,34 +80,37 @@ if ('onhashchange' in window) { <span id="L22" class="LineNr">22 </span><span class="subxS1Comment"># . op subop mod rm32 base index scale r32</span> <span id="L23" class="LineNr">23 </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="L24" class="LineNr">24 </span> -<span id="L25" class="LineNr">25 </span> <span class="subxS1Comment"># . prolog</span> -<span id="L26" class="LineNr">26 </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="L27" class="LineNr">27 </span> <span class="subxComment"># ascii-difference(argv[1], argv[2])</span> -<span id="L28" class="LineNr">28 </span> <span class="subxS2Comment"># . . push argv[2]</span> -<span id="L29" class="LineNr">29 </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> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> -<span id="L30" class="LineNr">30 </span> <span class="subxS2Comment"># . . push argv[1]</span> -<span id="L31" class="LineNr">31 </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="L32" class="LineNr">32 </span> <span class="subxS2Comment"># . . call</span> -<span id="L33" class="LineNr">33 </span> e8/call <a href='ex9.subx.html#L41'>ascii-difference</a>/disp32 -<span id="L34" class="LineNr">34 </span> <span class="subxS2Comment"># . . discard args</span> -<span id="L35" class="LineNr">35 </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> 8/imm32 <span class="subxComment"># add to ESP</span> -<span id="L36" class="LineNr">36 </span> <span class="subxComment"># syscall(exit, EAX)</span> -<span id="L37" class="LineNr">37 </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="L38" class="LineNr">38 </span> b8/copy-to-EAX 1/imm32/exit -<span id="L39" class="LineNr">39 </span> cd/syscall 0x80/imm8 -<span id="L40" class="LineNr">40 </span> -<span id="L41" class="LineNr">41 </span><span class="subxFunction">ascii-difference</span>: <span class="subxComment"># (s1, s2) : null-terminated ascii strings</span> -<span id="L42" class="LineNr">42 </span> <span class="subxComment"># a = first letter of s1 (ECX)</span> -<span id="L43" class="LineNr">43 </span> 8b/copy 1/mod/*+disp8 4/rm32/sib 4/base/ESP 4/index/none 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESP+4) to EAX</span> -<span id="L44" class="LineNr">44 </span> 8b/copy 0/mod/indirect 0/rm32/EAX <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 EAX</span> -<span id="L45" class="LineNr">45 </span> <span class="subxComment"># b = first letter of s2 (EDX)</span> -<span id="L46" class="LineNr">46 </span> 8b/copy 1/mod/*+disp8 4/rm32/sib 4/base/ESP 4/index/none 1/r32/ECX 8/disp8 <span class="subxComment"># copy *(ESP+8) to ECX</span> -<span id="L47" class="LineNr">47 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <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"># copy *ECX to ECX</span> -<span id="L48" class="LineNr">48 </span> <span class="subxComment"># a-b</span> -<span id="L49" class="LineNr">49 </span> 29/subtract 3/mod/direct 0/rm32/EAX <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"># subtract ECX from EAX</span> -<span id="L50" class="LineNr">50 </span> c3/return -<span id="L51" class="LineNr">51 </span> -<span id="L52" class="LineNr">52 </span><span class="subxS2Comment"># . . vim:nowrap:textwidth=0</span> +<span id="L25" class="LineNr">25 </span><span class="SpecialChar">Entry</span>: +<span id="L26" class="LineNr">26 </span> <span class="subxS1Comment"># . prolog</span> +<span id="L27" class="LineNr">27 </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="L28" class="LineNr">28 </span> <span class="subxComment"># ascii-difference(argv[1], argv[2])</span> +<span id="L29" class="LineNr">29 </span> <span class="subxS2Comment"># . . push argv[2]</span> +<span id="L30" class="LineNr">30 </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> 0xc/disp8 <span class="Normal"> . </span> <span class="subxComment"># push *(EBP+12)</span> +<span id="L31" class="LineNr">31 </span> <span class="subxS2Comment"># . . push argv[1]</span> +<span id="L32" class="LineNr">32 </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="L33" class="LineNr">33 </span> <span class="subxS2Comment"># . . call</span> +<span id="L34" class="LineNr">34 </span> e8/call <a href='ex9.subx.html#L42'>ascii-difference</a>/disp32 +<span id="L35" class="LineNr">35 </span> <span class="subxS2Comment"># . . discard args</span> +<span id="L36" class="LineNr">36 </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> 8/imm32 <span class="subxComment"># add to ESP</span> +<span id="L37" class="LineNr">37 </span> <span class="subxComment"># syscall(exit, EAX)</span> +<span id="L38" class="LineNr">38 </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="L39" class="LineNr">39 </span> b8/copy-to-EAX 1/imm32/exit +<span id="L40" class="LineNr">40 </span> cd/syscall 0x80/imm8 +<span id="L41" class="LineNr">41 </span> +<span id="L42" class="LineNr">42 </span><span class="subxFunction">ascii-difference</span>: <span class="subxComment"># (s1, s2) : null-terminated ascii strings</span> +<span id="L43" class="LineNr">43 </span> <span class="subxComment"># a = first letter of s1 (ECX)</span> +<span id="L44" class="LineNr">44 </span> 8b/copy 1/mod/*+disp8 4/rm32/sib 4/base/ESP 4/index/none 0/r32/EAX 4/disp8 <span class="Normal"> . </span> <span class="subxComment"># copy *(ESP+4) to EAX</span> +<span id="L45" class="LineNr">45 </span> 8b/copy 0/mod/indirect 0/rm32/EAX <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 EAX</span> +<span id="L46" class="LineNr">46 </span> <span class="subxComment"># b = first letter of s2 (EDX)</span> +<span id="L47" class="LineNr">47 </span> 8b/copy 1/mod/*+disp8 4/rm32/sib 4/base/ESP 4/index/none 1/r32/ECX 8/disp8 <span class="subxComment"># copy *(ESP+8) to ECX</span> +<span id="L48" class="LineNr">48 </span> 8b/copy 0/mod/indirect 1/rm32/ECX <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"># copy *ECX to ECX</span> +<span id="L49" class="LineNr">49 </span> <span class="subxComment"># a-b</span> +<span id="L50" class="LineNr">50 </span> 29/subtract 3/mod/direct 0/rm32/EAX <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"># subtract ECX from EAX</span> +<span id="L51" class="LineNr">51 </span> c3/return +<span id="L52" class="LineNr">52 </span> +<span id="L53" class="LineNr">53 </span>== data 0x0a000000 +<span id="L54" class="LineNr">54 </span> +<span id="L55" class="LineNr">55 </span><span class="subxS2Comment"># . . vim:nowrap:textwidth=0</span> </pre> </body> </html> |