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| author | Kartik Agaram <vc@akkartik.com> | 2018-10-02 01:21:01 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2018-10-02 01:21:32 -0700 |
| commit | 5a2cb154eb016aa8b84ad939f63eb56dd7a0a90f (patch) | |
| tree | 61701a7d8ec8bba5d9b7d5fc2d2e1496b74c5a0c /html/subx/examples/ex2.subx.html | |
| parent | 29ab43973a2e9822d84b564e314b4af5c58c4684 (diff) | |
| download | mu-5a2cb154eb016aa8b84ad939f63eb56dd7a0a90f.tar.gz | |
4649
Diffstat (limited to 'html/subx/examples/ex2.subx.html')
| -rw-r--r-- | html/subx/examples/ex2.subx.html | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/html/subx/examples/ex2.subx.html b/html/subx/examples/ex2.subx.html index 79014ace..81cce37f 100644 --- a/html/subx/examples/ex2.subx.html +++ b/html/subx/examples/ex2.subx.html @@ -16,6 +16,7 @@ a { color:#eeeeee; text-decoration: none; } a:hover { text-decoration: underline; } * { font-size: 12pt; font-size: 1em; } .LineNr { color: #444444; } +.Delimiter { color: #800080; } .Comment { color: #9090ff; } .Comment a { color:#0000ee; text-decoration:underline; } .SalientComment { color: #00ffff; } @@ -55,9 +56,9 @@ if ('onhashchange' in window) { <pre id='vimCodeElement'> <span id="L1" class="LineNr"> 1 </span><span class="SalientComment">## add 1 and 1, and return the result in the exit code</span> <span id="L2" class="LineNr"> 2 </span><span class="Comment">#</span> -<span id="L3" class="LineNr"> 3 </span><span class="Comment"># To run:</span> -<span id="L4" class="LineNr"> 4 </span><span class="Comment"># $ subx translate ex2.subx ex2</span> -<span id="L5" class="LineNr"> 5 </span><span class="Comment"># $ subx run ex2</span> +<span id="L3" class="LineNr"> 3 </span><span class="Comment"># To run (from the subx directory):</span> +<span id="L4" class="LineNr"> 4 </span><span class="Comment"># $ subx translate examples/ex2.subx -o examples/ex2</span> +<span id="L5" class="LineNr"> 5 </span><span class="Comment"># $ subx run examples/ex2</span> <span id="L6" class="LineNr"> 6 </span><span class="Comment"># Expected result:</span> <span id="L7" class="LineNr"> 7 </span><span class="Comment"># $ echo $?</span> <span id="L8" class="LineNr"> 8 </span><span class="Comment"># 2</span> @@ -66,10 +67,10 @@ if ('onhashchange' in window) { <span id="L11" class="LineNr">11 </span><span class="Comment"># instruction effective address operand displacement immediate</span> <span id="L12" class="LineNr">12 </span><span class="Comment"># op subop mod rm32 base index scale r32</span> <span id="L13" class="LineNr">13 </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="L14" class="LineNr">14 </span> bb/copy 1/imm32 <span class="Comment"># copy 1 to EBX</span> -<span id="L15" class="LineNr">15 </span> 81 0/subop/add 3/mod/direct 3/rm32/EBX 1/imm32 <span class="Comment"># add 1 to EBX</span> +<span id="L14" class="LineNr">14 </span> bb/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 <span class="Comment"># copy to EBX</span> +<span id="L15" class="LineNr">15 </span> 43/inc-EBX <span id="L16" class="LineNr">16 </span> <span class="Comment"># exit(EBX)</span> -<span id="L17" class="LineNr">17 </span> b8/copy 1/imm32 <span class="Comment"># copy 1 to EAX</span> +<span id="L17" class="LineNr">17 </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 <span class="Comment"># copy to EAX</span> <span id="L18" class="LineNr">18 </span> cd/syscall 0x80/imm8 <span id="L19" class="LineNr">19 </span> <span id="L20" class="LineNr">20 </span><span class="Comment"># vim:ft=subx</span> |