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-rw-r--r--nptl/sysdeps/powerpc/pthread_spin_trylock.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/nptl/sysdeps/powerpc/pthread_spin_trylock.c b/nptl/sysdeps/powerpc/pthread_spin_trylock.c
deleted file mode 100644
index 3131ae529c..0000000000
--- a/nptl/sysdeps/powerpc/pthread_spin_trylock.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
-
-   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 <errno.h>
-#include "pthreadP.h"
-
-int
-pthread_spin_trylock (lock)
-     pthread_spinlock_t *lock;
-{
-  unsigned int old;
-  int err = EBUSY;
-
-  asm ("1:	lwarx	%0,0,%2\n"
-       "	cmpwi	0,%0,0\n"
-       "	bne	2f\n"
-       "	stwcx.	%3,0,%2\n"
-       "	bne-	1b\n"
-       "	li	%1,0\n"
-       "	isync\n"
-       "2:	"
-       : "=&r" (old), "=&r" (err)
-       : "r" (lock), "r" (1), "1" (err)
-       : "cr0", "memory");
-
-  return err;
-}