Headers: move arch_*.h to urcu/arch/*.h

[urcu.git] / urcu / arch_ppc.h

diff --git a/urcu/arch_ppc.h b/urcu/arch_ppc.h
deleted file mode 100644 (file)
index b0f5030..0000000
--- a/urcu/arch_ppc.h
+++ /dev/null
@@ -1,73 +0,0 @@
-#ifndef _URCU_ARCH_PPC_H
-#define _URCU_ARCH_PPC_H
-
-/*
- * arch_ppc.h: trivial definitions for the powerpc architecture.
- *
- * Copyright (c) 2009 Paul E. McKenney, IBM Corporation.
- * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This 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.
- *
- * This 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 this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <urcu/compiler.h>
-#include <urcu/config.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif 
-
-/* Include size of POWER5+ L3 cache lines: 256 bytes */
-#define CAA_CACHE_LINE_SIZE    256
-
-#define cmm_mb()    asm volatile("sync":::"memory")
-
-#define mftbl()                                                \
-       ({                                              \
-               unsigned long rval;                     \
-               asm volatile("mftbl %0" : "=r" (rval)); \
-               rval;                                   \
-       })
-
-#define mftbu()                                                \
-       ({                                              \
-               unsigned long rval;                     \
-               asm volatile("mftbu %0" : "=r" (rval)); \
-               rval;                                   \
-       })
-
-typedef unsigned long long cycles_t;
-
-static inline cycles_t caa_get_cycles (void)
-{
-       long h, l;
-
-       for (;;) {
-               h = mftbu();
-               cmm_barrier();
-               l = mftbl();
-               cmm_barrier();
-               if (mftbu() == h)
-                       return (((cycles_t) h) << 32) + l;
-       }
-}
-
-#ifdef __cplusplus 
-}
-#endif
-
-#include <urcu/arch_generic.h>
-
-#endif /* _URCU_ARCH_PPC_H */