diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/i386/vfork.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/vfork.S | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/vfork.S b/nptl/sysdeps/unix/sysv/linux/i386/vfork.S index 52336102c7..37f0842051 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/vfork.S +++ b/nptl/sysdeps/unix/sysv/linux/i386/vfork.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2002, 2004 Free Software Foundation, Inc. +/* Copyright (C) 1999,2002,2004,2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,10 +16,17 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#include <tcb-offsets.h> +/* We want an #include_next, but we are the main source file. + So, #include ourselves and in that incarnation we can use #include_next. */ +#ifndef INCLUDED_SELF +# define INCLUDED_SELF +# include <vfork.S> +#else + +# include <tcb-offsets.h> /* Save the PID value. */ -#define SAVE_PID \ +# define SAVE_PID \ movl %gs:PID, %edx; \ movl %edx, %eax; \ negl %eax; \ @@ -28,11 +35,11 @@ 1: movl %eax, %gs:PID /* Restore the old PID value in the parent. */ -#define RESTORE_PID \ +# define RESTORE_PID \ testl %eax, %eax; \ je 1f; \ movl %edx, %gs:PID; \ 1: - -#include <sysdeps/unix/sysv/linux/i386/vfork.S> +# include_next <vfork.S> +#endif |