minix/lib/libc/arch/i386/string/bzero.S
Arun Thomas 9a21d1a2fd Macros for symbols used in both ASM and C
-The macros take care of prepending the leading underscore when
 necessary.
2010-08-17 16:44:07 +00:00

18 lines
418 B
ArmAsm

/* bzero() Author: Kees J. Bot */
/* 2 Jan 1994 */
/* 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. */
/* */
#include <machine/asm.h>
ENTRY(bzero)
push %ebp
movl %esp, %ebp
push 12(%ebp) /* Size */
push $0 /* Zero */
push 8(%ebp) /* String */
call _C_LABEL(memset) /* Call the proper routine */
leave
ret