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-rw-r--r--sysdeps/s390/nptl/pthread_spin_lock.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/sysdeps/s390/nptl/pthread_spin_lock.c b/sysdeps/s390/nptl/pthread_spin_lock.c
deleted file mode 100644
index def6a24275..0000000000
--- a/sysdeps/s390/nptl/pthread_spin_lock.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Copyright (C) 2003-2016 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Martin Schwidefsky <schwidefsky@de.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 "pthreadP.h"
-
-int
-pthread_spin_lock (pthread_spinlock_t *lock)
-{
- int oldval;
-
- __asm__ __volatile__ ("0: lhi %0,0\n"
- " cs %0,%2,%1\n"
- " jl 0b"
- : "=&d" (oldval), "=Q" (*lock)
- : "d" (1), "m" (*lock) : "cc" );
- return 0;
-}