Fix the x86_64 vfork implementation.

Change-Id: I599507f5058e6196dc2d5b5653d06d5135dd8ac1
2013-10-18 18:21:11 -07:00
parent a5bab412e0
commit 9ea4d5f3a8
5 changed files with 50 additions and 20 deletions
--- a/libc/arch-x86_64/syscalls/vfork.S
+++ b/libc/arch-x86_64/syscalls/vfork.S
@@ -1,18 +0,0 @@
-/* Generated by gensyscalls.py. Do not edit. */
-
-#include <asm/unistd.h>
-#include <linux/err.h>
-#include <machine/asm.h>
-
-ENTRY(vfork)
-    movl    $__NR_vfork, %eax
-    syscall
-    cmpq    $-MAX_ERRNO, %rax
-    jb      1f
-    negl    %eax
-    movl    %eax, %edi
-    call    __set_errno
-    orq     $-1, %rax
-1:
-    ret
-END(vfork)