1 files changed, 0 insertions, 80 deletions
diff --git a/sysdeps/mach/alpha/machine-lock.h b/sysdeps/mach/alpha/machine-lock.h
deleted file mode 100644
index bd27d2a51f..0000000000
--- a/sysdeps/mach/alpha/machine-lock.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Machine-specific definition for spin locks.  Alpha version.
-   Copyright (C) 1994, 1997, 2007 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _MACHINE_LOCK_H
-#define	_MACHINE_LOCK_H
-
-/* The type of a spin lock variable.  */
-
-typedef __volatile long int __spin_lock_t;
-
-/* Value to initialize `__spin_lock_t' variables to.  */
-
-#define	__SPIN_LOCK_INITIALIZER	0L
-
-
-#ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE __extern_inline
-#endif
-
-/* Unlock LOCK.  */
-
-_EXTERN_INLINE void
-__spin_unlock (__spin_lock_t *__lock)
-{
-  __asm__ __volatile__ ("mb; stq $31, %0; mb"
-			: "=m" (__lock));
-}
-
-/* Try to lock LOCK; return nonzero if we locked it, zero if another has.  */
-
-_EXTERN_INLINE int
-__spin_try_lock (register __spin_lock_t *__lock)
-{
-  register long int __rtn, __tmp;
-
-  do
-    {
-      __asm__ __volatile__ ("mb; ldq_l %0,%1" /* Load lock value into TMP.  */
-			    : "=r" (__tmp) : "m" (*__lock));
-      __rtn = 2;		/* Load locked value into RTN.  */
-      if (__tmp)
-	/* The lock is already taken.  */
-	return 0;
-
-      /* The lock is not taken; try to get it now.  */
-      __asm__ __volatile__ ("stq_c %0,%1"
-			    : "=r" (__rtn), "=m" (*__lock)
-			    : "0" (__rtn), "1" (*__lock));
-      /* RTN is clear if stq_c was interrupted; loop to try the lock again.  */
-   } while (! __rtn);
-  /* RTN is now nonzero; we have the lock.  */
-  return __rtn;
-}
-
-/* Return nonzero if LOCK is locked.  */
-
-_EXTERN_INLINE int
-__spin_lock_locked (__spin_lock_t *__lock)
-{
-  return *__lock != 0;
-}
-
-
-#endif /* machine-lock.h */