1 files changed, 0 insertions, 68 deletions
diff --git a/libjava/sysdep/mips/locks.h b/libjava/sysdep/mips/locks.h
deleted file mode 100644
index c8e30cf..0000000
--- a/libjava/sysdep/mips/locks.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// locks.h - Thread synchronization primitives. MIPS implementation.
-
-/* Copyright (C) 2003  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
-
-#ifndef __SYSDEP_LOCKS_H__
-#define __SYSDEP_LOCKS_H__
-
-/* Integer type big enough for object address.	*/
-typedef unsigned obj_addr_t __attribute__((__mode__(__pointer__)));
-
-
-// Atomically replace *addr by new_val if it was initially equal to old.
-// Return true if the comparison succeeded.
-// Assumed to have acquire semantics, i.e. later memory operations
-// cannot execute before the compare_and_swap finishes.
-inline static bool
-compare_and_swap(volatile obj_addr_t *addr,
-                 obj_addr_t old,
-                 obj_addr_t new_val)
-{
-  return __sync_bool_compare_and_swap(addr, old, new_val);
-}
-
-// Set *addr to new_val with release semantics, i.e. making sure
-// that prior loads and stores complete before this
-// assignment.
-inline static void
-release_set(volatile obj_addr_t *addr, obj_addr_t new_val)
-{
-  __sync_synchronize();
-  *(addr) = new_val;
-}
-
-// Compare_and_swap with release semantics instead of acquire semantics.
-// On many architecture, the operation makes both guarantees, so the
-// implementation can be the same.
-inline static bool
-compare_and_swap_release(volatile obj_addr_t *addr,
-			 obj_addr_t old,
-			 obj_addr_t new_val)
-{
-  return __sync_bool_compare_and_swap(addr, old, new_val);
-}
-
-// Ensure that subsequent instructions do not execute on stale
-// data that was loaded from memory before the barrier.
-// On X86, the hardware ensures that reads are properly ordered.
-inline static void
-read_barrier()
-{
-  __sync_synchronize();
-}
-
-// Ensure that prior stores to memory are completed with respect to other
-// processors.
-inline static void
-write_barrier()
-{
-  __sync_synchronize();
-}
-
-#endif   // __SYSDEP_LOCKS_H__