minix/lib/i86/string/bzero.s
2009-11-09 10:26:00 +00:00

21 lines
432 B
ArmAsm

! bzero() Author: Kees J. Bot
! 27 Jan 1994
.sect .text; .sect .rom; .sect .data; .sect .bss
! void bzero(void *s, size_t n)
! Set a chunk of memory to zero.
! This is a BSD routine that escaped from the kernel. Don't use.
!
.sect .text
.define _bzero
_bzero:
push bp
mov bp, sp
push 6(bp) ! Size
xor ax, ax
push ax ! Zero
push 4(bp) ! String
call _memset ! Call the proper routine
mov sp, bp
pop bp
ret