ack/mach/i386/libem/dup.s

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247 B
ArmAsm
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1989-01-19 16:43:32 +00:00
.sect .text; .sect .rom; .sect .data; .sect .bss
.define .dup
! #bytes in ecx
.sect .text
.dup:
pop ebx ! return address
mov eax,esi
mov edx,edi
mov esi,esp
sub esp,ecx
mov edi,esp
sar ecx,2
rep movs
mov esi,eax
mov edi,edx
jmp ebx