lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-12-24 17:51:17 +03:00
Code Activity

Update.

Browse Source 
* sysdeps/unix/sysv/linux/i386/vfork.S: If SAVE_PID and
	RESTORE_PID are defined, use it.
	* sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
This commit is contained in:
Ulrich Drepper
2004-03-09 06:32:58 +00:00
parent c072ef6d22
commit 6fadea9f1d
8 changed files with 67 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
sysdeps/unix/sysv/linux/i386/vfork.S
View File

@@ -1,4 +1,4 @@
/* Copyright (C) 1999, 2002 Free Software Foundation, Inc.
/* Copyright (C) 1999, 2002, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Andreas Schwab <schwab@gnu.org>.
@@ -34,6 +34,10 @@ ENTRY (__vfork)
/* Pop the return PC value into ECX. */
popl %ecx
#ifdef SAVE_PID
SAVE_PID
#endif
/* Stuff the syscall number in EAX and enter into the kernel. */
movl $SYS_ify (vfork), %eax
int $0x80
@@ -43,6 +47,10 @@ ENTRY (__vfork)
address back on the stack. */
pushl %ecx
#ifdef RESTORE_PID
RESTORE_PID
#endif
cmpl $-4095, %eax
/* Branch forward if it failed. */
# ifdef __ASSUME_VFORK_SYSCALL