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authorWaldemar Brodkorb <wbx@openadk.org>2014-09-20 22:09:00 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2014-09-20 22:09:00 +0200
commita22a0030f32b828c0f2e804d1ed1fe567ddab680 (patch)
treeb02e9e000d6514b0f929610c770b3d5d86d12742 /libpthread/nptl/sysdeps/unix/sysv/linux/sparc
parent83c3ccb1896108c68502ec30193513e586022b5f (diff)
nptl: remove duplicate vfork() in libpthread
Automatic patching via two oneliners by Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>: sed -i -e 's/[[:space:]]pt-vfork\.[csS]//' -e '/^ASFLAGS-pt-vfork\./d' $(git grep -l pt-vfork libpthread/nptl/sysdeps) find libpthread/nptl -name "*pt-vfork*" -exec git rm {} \; Reported-By: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/sparc')
-rw-r--r--libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch2
-rw-r--r--libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S44
2 files changed, 1 insertions, 45 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch
index 2b2b5f579..01a9e879a 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch
@@ -5,7 +5,7 @@
# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
#
-libpthread_linux_arch_SSRC = pt-vfork.S clone.S
+libpthread_linux_arch_SSRC = clone.S
libpthread_linux_arch_CSRC = pthread_once.c lowlevellock.c \
pthread_barrier_init.c pthread_barrier_wait.c pthread_barrier_destroy.c \
pt-__syscall_error.c
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S
deleted file mode 100644
index 37231a8c3..000000000
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Copyright (C) 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
-
- 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>
-#include <tcb-offsets.h>
-
- .text
- .globl __syscall_error
-ENTRY(__vfork)
- ld [%g7 + PID], %o5
- sub %g0, %o5, %o4
- st %o4, [%g7 + PID]
-
- LOADSYSCALL(vfork)
- ta 0x10
- bcc 2f
- mov %o7, %g1
- st %o5, [%g7 + PID]
- call __syscall_error
- mov %g1, %o7
-2: sub %o1, 1, %o1
- andcc %o0, %o1, %o0
- bne,a 1f
- st %o5, [%g7 + PID]
-1: retl
- nop
-END(__vfork)
-
-weak_alias (__vfork, vfork)