about summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S')
-rw-r--r--sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S59
1 files changed, 0 insertions, 59 deletions
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S b/sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S
deleted file mode 100644
index 59b5b7a704..0000000000
--- a/sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright (C) 2000-2014 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-
-#include <sysdep.h>
-#define _SIGNAL_H
-#include <bits/signum.h>
-#include <tcb-offsets.h>
-
-/* The following are defined in linux/sched.h, which unfortunately	*/
-/* is not safe for inclusion in an assembly file.			*/
-#define CLONE_VM        0x00000100      /* set if VM shared between processes */
-#define CLONE_VFORK     0x00004000      /* set if the parent wants the child to wake it up on mm_release */
-
-/* pid_t vfork(void); */
-/* Implemented as __clone_syscall(CLONE_VFORK | CLONE_VM | SIGCHLD, 0)	*/
-
-ENTRY(__vfork)
-	.prologue	// work around a GAS bug which triggers if
-	.body		// first .prologue is not at the beginning of proc.
-	alloc r2=ar.pfs,0,0,2,0
-	adds r14=PID,r13
-	;;
-	ld4 r16=[r14]
-	;;
-	sub r15=0,r16
-	mov out0=CLONE_VM+CLONE_VFORK+SIGCHLD
-	mov out1=0		/* Standard sp value.			*/
-	;;
-	st4 [r14]=r15
-	DO_CALL (SYS_ify (clone))
-	cmp.eq p0,p7=0,r8
-	adds r14=PID,r13
-	;;
-(p7)	ld4 r16=[r14]
-	cmp.eq p6,p0=-1,r10
-	;;
-(p7)	sub r15=0,r16
-	;;
-(p7)	st4 [r14]=r15
-(p6)	br.cond.spnt.few __syscall_error
-	ret
-PSEUDO_END(__vfork)
-
-weak_alias (__vfork, vfork)