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>

1 files changed, 0 insertions, 42 deletions

diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pt-vfork.S
deleted file mode 100644
index a6005c1ab..000000000
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pt-vfork.S
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Copyright (C) 2003, 2004 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>
-#include <tcb-offsets.h>
-
-#undef PSEUDO_PREPARE_ARGS
-#define PSEUDO_PREPARE_ARGS						\
-	/* Load the current cached pid value across the vfork.  */	\
-	rduniq;								\
-	ldl	a2, PID_OFFSET(v0);					\
-	mov	v0, a1;							\
-	/* Write back its negation, to indicate that the pid value is	\
-	   uninitialized in the the child, and in the window between	\
-	   here and the point at which we restore the value.  */	\
-	negl	a2, t0;							\
-	stl	t0, PID_OFFSET(v0);
-
-PSEUDO (__vfork, vfork, 0)
-
-	/* If we're back in the parent, restore the saved pid.  */
-	beq	v0, 1f
-	stl	a2, PID_OFFSET(a1)
-1:	ret
-
-PSEUDO_END (__vfork)
-
-weak_alias (__vfork, vfork)