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author | Kartik Agaram <vc@akkartik.com> | 2020-01-16 18:31:12 -0800 |
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committer | Kartik Agaram <vc@akkartik.com> | 2020-01-16 18:31:12 -0800 |
commit | 6070c23e5e1c60d3bb169e43bddfa59b1d322427 (patch) | |
tree | 9a70e378c33c15e4779cf94abda8f37c35a5d1da /html/100array-equal.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/100array-equal.subx.html')
-rw-r--r-- | html/100array-equal.subx.html | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/html/100array-equal.subx.html b/html/100array-equal.subx.html index 89c48e6b..ab7a0357 100644 --- a/html/100array-equal.subx.html +++ b/html/100array-equal.subx.html @@ -102,7 +102,7 @@ if ('onhashchange' in window) { <span id="L42" class="LineNr"> 42 </span><span class="Constant">$array-equal?:lengths</span>: <span id="L43" class="LineNr"> 43 </span> <span class="subxComment"># if (lena != b->length) return false</span> <span id="L44" class="LineNr"> 44 </span> 39/compare *edi 2/r32/edx -<span id="L45" class="LineNr"> 45 </span> 75/jump-if-not-equal $array-equal?:false/disp8 +<span id="L45" class="LineNr"> 45 </span> 75/jump-if-!= $array-equal?:false/disp8 <span id="L46" class="LineNr"> 46 </span> <span class="subxComment"># var curra/esi : (addr byte) = a->data</span> <span id="L47" class="LineNr"> 47 </span> 81 0/subop/add %esi 4/imm32 <span id="L48" class="LineNr"> 48 </span> <span class="subxComment"># var currb/edi : (addr byte) = b->data</span> @@ -114,14 +114,14 @@ if ('onhashchange' in window) { <span id="L54" class="LineNr"> 54 </span><span class="Constant">$array-equal?:loop</span>: <span id="L55" class="LineNr"> 55 </span> <span class="subxComment"># if (i >= lena) return true</span> <span id="L56" class="LineNr"> 56 </span> 39/compare %ecx 2/r32/edx -<span id="L57" class="LineNr"> 57 </span> 7d/jump-if-greater-or-equal $array-equal?:true/disp8 +<span id="L57" class="LineNr"> 57 </span> 7d/jump-if->= $array-equal?:true/disp8 <span id="L58" class="LineNr"> 58 </span> <span class="subxComment"># var vala/eax : int = *curra</span> <span id="L59" class="LineNr"> 59 </span> 8b/-> *esi 0/r32/eax <span id="L60" class="LineNr"> 60 </span> <span class="subxComment"># var valb/ebx : int = *currb</span> <span id="L61" class="LineNr"> 61 </span> 8b/-> *edi 3/r32/ebx <span id="L62" class="LineNr"> 62 </span> <span class="subxComment"># if (vala != valb) return false</span> <span id="L63" class="LineNr"> 63 </span> 39/compare %eax 3/r32/ebx -<span id="L64" class="LineNr"> 64 </span> 75/jump-if-not-equal $array-equal?:false/disp8 +<span id="L64" class="LineNr"> 64 </span> 75/jump-if-!= $array-equal?:false/disp8 <span id="L65" class="LineNr"> 65 </span> <span class="subxComment"># i += 4</span> <span id="L66" class="LineNr"> 66 </span> 81 0/subop/add %ecx 4/imm32 <span id="L67" class="LineNr"> 67 </span> <span class="subxComment"># currs += 4</span> @@ -335,7 +335,7 @@ if ('onhashchange' in window) { <span id="L275" class="LineNr">275 </span><span class="Constant">$parse-array-of-ints:loop1</span>: <span id="L276" class="LineNr">276 </span> <span class="subxComment"># if (curr >= end) break</span> <span id="L277" class="LineNr">277 </span> 39/compare %ecx 2/r32/edx -<span id="L278" class="LineNr">278 </span> 73/jump-if-greater-or-equal-unsigned $parse-array-of-ints:break1/disp8 +<span id="L278" class="LineNr">278 </span> 73/jump-if-addr>= $parse-array-of-ints:break1/disp8 <span id="L279" class="LineNr">279 </span> <span class="subxComment"># curr = skip-chars-matching-in-slice(curr, end, ' ')</span> <span id="L280" class="LineNr">280 </span> <span class="subxS1Comment"># . eax = skip-chars-matching-in-slice(curr, end, ' ')</span> <span id="L281" class="LineNr">281 </span> <span class="subxS2Comment"># . . push args</span> @@ -350,7 +350,7 @@ if ('onhashchange' in window) { <span id="L290" class="LineNr">290 </span> 89/<- %ecx 0/r32/eax <span id="L291" class="LineNr">291 </span> <span class="subxComment"># if (curr >= end) break</span> <span id="L292" class="LineNr">292 </span> 39/compare %ecx 2/r32/edx -<span id="L293" class="LineNr">293 </span> 73/jump-if-greater-or-equal-unsigned $parse-array-of-ints:break1/disp8 +<span id="L293" class="LineNr">293 </span> 73/jump-if-addr>= $parse-array-of-ints:break1/disp8 <span id="L294" class="LineNr">294 </span> <span class="subxComment"># curr = skip-chars-not-matching-in-slice(curr, end, ' ')</span> <span id="L295" class="LineNr">295 </span> <span class="subxS1Comment"># . eax = skip-chars-not-matching-in-slice(curr, end, ' ')</span> <span id="L296" class="LineNr">296 </span> <span class="subxS2Comment"># . . push args</span> @@ -393,7 +393,7 @@ if ('onhashchange' in window) { <span id="L333" class="LineNr">333 </span><span class="Constant">$parse-array-of-ints:loop2</span>: <span id="L334" class="LineNr">334 </span> <span class="subxComment"># if (slice->start >= end) break</span> <span id="L335" class="LineNr">335 </span> 39/compare *ecx 2/r32/edx -<span id="L336" class="LineNr">336 </span> 73/jump-if-greater-or-equal-unsigned $parse-array-of-ints:end/disp8 +<span id="L336" class="LineNr">336 </span> 73/jump-if-addr>= $parse-array-of-ints:end/disp8 <span id="L337" class="LineNr">337 </span> <span class="subxComment"># slice->start = skip-chars-matching-in-slice(slice->start, end, ' ')</span> <span id="L338" class="LineNr">338 </span> <span class="subxS1Comment"># . eax = skip-chars-matching-in-slice(slice->start, end, ' ')</span> <span id="L339" class="LineNr">339 </span> <span class="subxS2Comment"># . . push args</span> @@ -408,7 +408,7 @@ if ('onhashchange' in window) { <span id="L348" class="LineNr">348 </span> 89/<- *ecx 0/r32/eax <span id="L349" class="LineNr">349 </span> <span class="subxComment"># if (slice->start >= end) break</span> <span id="L350" class="LineNr">350 </span> 39/compare *ecx 2/r32/edx -<span id="L351" class="LineNr">351 </span> 73/jump-if-greater-or-equal-unsigned $parse-array-of-ints:end/disp8 +<span id="L351" class="LineNr">351 </span> 73/jump-if-addr>= $parse-array-of-ints:end/disp8 <span id="L352" class="LineNr">352 </span> <span class="subxComment"># slice->end = skip-chars-not-matching-in-slice(slice->start, end, ' ')</span> <span id="L353" class="LineNr">353 </span> <span class="subxS1Comment"># . eax = skip-chars-not-matching-in-slice(curr, end, ' ')</span> <span id="L354" class="LineNr">354 </span> <span class="subxS2Comment"># . . push args</span> |