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| author | Kartik Agaram <vc@akkartik.com> | 2020-01-16 18:31:12 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-01-16 18:31:12 -0800 |
| commit | 6070c23e5e1c60d3bb169e43bddfa59b1d322427 (patch) | |
| tree | 9a70e378c33c15e4779cf94abda8f37c35a5d1da /html/apps/factorial3.subx.html | |
| parent | 5a6601aba973ba1d1ef30b7b64438c25623b89c5 (diff) | |
| download | mu-6070c23e5e1c60d3bb169e43bddfa59b1d322427.tar.gz | |
5897 - rename comparison instructions
Signed and unsigned don't quite capture the essence of what the different combinations of x86 flags are doing for SubX. The crucial distinction is that one set of comparison operators is for integers and the second is for addresses.
Diffstat (limited to 'html/apps/factorial3.subx.html')
| -rw-r--r-- | html/apps/factorial3.subx.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/html/apps/factorial3.subx.html b/html/apps/factorial3.subx.html index 04ebfe81..7b7cefe3 100644 --- a/html/apps/factorial3.subx.html +++ b/html/apps/factorial3.subx.html @@ -88,12 +88,12 @@ if ('onhashchange' in window) { <span id="L29" class="LineNr">29 </span> <span class="subxH1Comment"># - if argc > 1 and argv[1] == "test", then return run_tests()</span> <span id="L30" class="LineNr">30 </span> <span class="subxComment"># if (argc <= 1) goto run-main</span> <span id="L31" class="LineNr">31 </span> 81 7/subop/compare *ebp 1/imm32 -<span id="L32" class="LineNr">32 </span> 7e/jump-if-lesser-or-equal $run-main/disp8 +<span id="L32" class="LineNr">32 </span> 7e/jump-if-<= $run-main/disp8 <span id="L33" class="LineNr">33 </span> <span class="subxComment"># if (!kernel-string-equal?(argv[1], "test")) goto run-main</span> <span id="L34" class="LineNr">34 </span> (<a href='../052kernel-string-equal.subx.html#L33'>kernel-string-equal?</a> *(ebp+8) <span class="Constant">"test"</span>) <span class="subxComment"># => eax</span> <span id="L35" class="LineNr">35 </span> <span class="subxS1Comment"># . if (eax == false) goto run-main</span> <span id="L36" class="LineNr">36 </span> 3d/compare-eax-and 0/imm32/false -<span id="L37" class="LineNr">37 </span> 74/jump-if-equal $run-main/disp8 +<span id="L37" class="LineNr">37 </span> 74/jump-if-= $run-main/disp8 <span id="L38" class="LineNr">38 </span> <span class="subxComment">#</span> <span id="L39" class="LineNr">39 </span> (run-tests) <span id="L40" class="LineNr">40 </span> <span class="subxComment"># syscall(exit, *Num-test-failures)</span> |