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libgcc: Small __*divmoddi4 bug fix

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mintsuki 2021-12-29 01:14:11 +01:00
parent 5b3dab3036
commit 63c3f48f49
1 changed files with 6 additions and 0 deletions
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6
stage23/lib/libgcc.s2.asm32
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@ -40,8 +40,11 @@ __udivmoddi4:
mov edx, dword [esp+8] mov edx, dword [esp+8]
div dword [esp+12] div dword [esp+12]
mov ecx, dword [esp+20] mov ecx, dword [esp+20]
test ecx, ecx
jz .done
mov dword [ecx], edx mov dword [ecx], edx
mov dword [ecx+4], 0 mov dword [ecx+4], 0
.done:
xor edx, edx xor edx, edx
ret ret
@ -51,7 +54,10 @@ __divmoddi4:
mov edx, dword [esp+8] mov edx, dword [esp+8]
idiv dword [esp+12] idiv dword [esp+12]
mov ecx, dword [esp+20] mov ecx, dword [esp+20]
test ecx, ecx
jz .done
mov dword [ecx], edx mov dword [ecx], edx
mov dword [ecx+4], 0 mov dword [ecx+4], 0
.done:
xor edx, edx xor edx, edx
ret ret