minix/lib/libc/arch/i386/int64/add64.s

17 lines
332 B
ArmAsm

! add64() - 64 bit addition Author: Kees J. Bot
! 7 Dec 1995
.sect .text
.define _add64
_add64: ! u64_t add64(u64_t i, u64_t j);
mov eax, 4(esp)
mov edx, 8(esp)
add edx, 16(esp)
mov (eax), edx
mov edx, 12(esp)
adc edx, 20(esp)
mov 4(eax), edx
ret
!
! $PchId: add64.ack.s,v 1.2 1996/04/11 18:59:57 philip Exp $