1 files changed, 0 insertions, 69 deletions
diff --git a/libgloss/sparc_leon/asm-leon/spinlock.h b/libgloss/sparc_leon/asm-leon/spinlock.h
deleted file mode 100644
index c3c0a7c4e..000000000
--- a/libgloss/sparc_leon/asm-leon/spinlock.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 2011 Aeroflex Gaisler
- *
- * BSD license:
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-#ifndef _INCLUDE_LEONSPINLOCK_h
-#define _INCLUDE_LEONSPINLOCK_h
-
-typedef struct
-{
-  unsigned char lock;
-} raw_spinlock_t;
-
-#define __RAW_SPIN_LOCK_UNLOCKED	{ 0 }
-
-typedef struct
-{
-  volatile unsigned int lock;
-} raw_rwlock_t;
-
-#define __RAW_RW_LOCK_UNLOCKED		{ 0 }
-
-static inline void
-__raw_spin_lock (raw_spinlock_t * lock)
-{
-  __asm__ __volatile__ ("\n1:\n\t" "ldstuba	[%0]1, %%g2\n\t"	/* ASI_LEON23_DCACHE_MISS */
-			"orcc	%%g2, 0x0, %%g0\n\t" "bne,a	2f\n\t" " ldub	[%0], %%g2\n\t" ".subsection	2\n" "2:\n\t" "orcc	%%g2, 0x0, %%g0\n\t" "bne,a	2b\n\t" " ldub	[%0], %%g2\n\t" "b,a	1b\n\t" ".previous\n":	/* no outputs */
-			:"r" (lock):"g2", "memory", "cc");
-}
-
-static inline int
-__raw_spin_trylock (raw_spinlock_t * lock)
-{
-  unsigned int result;
-  __asm__ __volatile__ ("ldstuba [%1]1, %0"	/* ASI_LEON23_DCACHE_MISS */
-			:"=r" (result):"r" (lock):"memory");
-  return (result == 0);
-}
-
-static inline void
-__raw_spin_unlock (raw_spinlock_t * lock)
-{
-  __asm__ __volatile__ ("stb %%g0, [%0]"::"r" (lock):"memory");
-}
-
-
-
-#endif /* _INCLUDE_LEONSPINLOCK_h */
-/* end of include file */