source: trunk/minix/lib/i86/string/bcopy.s@ 10

!       bcopy()                                         Author: Kees J. Bot
!                                                               27 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
.extern __memmove
_bcopy:
        pop     cx
        pop     ax
        pop     dx              ! Pop return address and arguments
        push    ax
        push    dx              ! Arguments reversed
        push    cx
        jmp     __memmove       ! Call the proper routine