?? bcopy.s
字號:
! bcopy() Author: Kees J. Bot
! 2 Jan 1994
.sect .text; .sect .rom; .sect .data; .sect .bss
! void bcopy(const void *s1, void *s2, size_t n)
! Copy a chunk of memory. Handle overlap.
! This is a BSD routine that escaped from the kernel. Don't use.
!
.sect .text
.define _bcopy
.align 16
_bcopy:
mov eax, 4(esp) ! Exchange string arguments
xchg eax, 8(esp)
mov 4(esp), eax
jmp __memmove ! Call the proper routine
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