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This commit is contained in:
Kartik Agaram 2020-10-03 11:40:26 -07:00
parent ac608bc72e
commit 8719ea906d
2 changed files with 2 additions and 4 deletions
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apps/mu.subx
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@ -10911,15 +10911,13 @@ $lookup-var-helper:return:
# 'name' not yet found; update var-in-reg if v in register
# . var vr/eax: (addr array byte) = lookup(v->register)
(lookup *(ecx+0x18) *(ecx+0x1c)) # Var-register Var-register => eax
# . if (var == 0) continue
# . if (vr == 0) continue
3d/compare-eax-and 0/imm32
74/jump-if-= $lookup-var-helper:continue/disp8
# . var reg/eax: int = get(Registers, vr)
(get Mu-registers %eax 0xc "Mu-registers") # => eax
8b/-> *eax 0/r32/eax
# . if (var-in-reg[reg] == 0) var-in-reg[reg] = v
81 7/subop/compare *(edi+eax<<2) 0/imm32
75/jump-if-!= $lookup-var-helper:continue/disp8
# . var-in-reg[reg] = v
89/<- *(edi+eax<<2) 1/r32/ecx
$lookup-var-helper:continue:
# curr -= 12