diff options
Diffstat (limited to 'libc/sysdeps/linux/nios2/vfork.S')
| -rw-r--r-- | libc/sysdeps/linux/nios2/vfork.S | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/libc/sysdeps/linux/nios2/vfork.S b/libc/sysdeps/linux/nios2/vfork.S index a19a90023..d75edcec9 100644 --- a/libc/sysdeps/linux/nios2/vfork.S +++ b/libc/sysdeps/linux/nios2/vfork.S @@ -9,23 +9,20 @@ * * Written by Wentao Xu <wentao@microtronix.com> */ -#include <asm/unistd.h> -#ifndef __NR_vfork -#define __NR_vfork __NR_fork /* uClinux-2.0 only has fork which is vfork */ -#endif +#include <features.h> + +#define _ERRNO_H +#include <bits/errno.h> +#include <sys/syscall.h> + +#ifdef __NR_fork +.text +.global __vfork +.hidden __vfork +.type __vfork,%function +.align 4 - .text - .balign 4 - .globl errno - .globl vfork - .globl __libc_vfork -#if defined __HAVE_ELF__ - .type vfork,@function - .type __libc_vfork,@function -#endif -vfork: -__libc_vfork: movui r2, TRAP_ID_SYSCALL movui r3, __NR_vfork trap @@ -51,3 +48,6 @@ fix_errno: addi sp, sp, 8 ret +.size __vfork,.-__vfork +strong_alias(__vfork,vfork) +#endif |