include/urcu/uatomic/gcc.h

   1 // SPDX-FileCopyrightText: 1991-1994 by Xerox Corporation.  All rights reserved.
   2 // SPDX-FileCopyrightText: 1996-1999 by Silicon Graphics.  All rights reserved.
   3 // SPDX-FileCopyrightText: 1999-2004 Hewlett-Packard Development Company, L.P.
   4 // SPDX-FileCopyrightText: 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   5 // SPDX-FileCopyrightText: 2010 Paul E. McKenney, IBM Corporation
   6 //
   7 // SPDX-License-Identifier: LicenseRef-Boehm-GC
   8
   9 #ifndef _URCU_ARCH_UATOMIC_GCC_H
  10 #define _URCU_ARCH_UATOMIC_GCC_H
  11
  12 /*
  13  * Code inspired from libuatomic_ops-1.2, inherited in part from the
  14  * Boehm-Demers-Weiser conservative garbage collector.
  15  */
  16
  17 #include <urcu/compiler.h>
  18 #include <urcu/system.h>
  19
  20 #ifdef __cplusplus
  21 extern "C" {
  22 #endif
  23
  24 /*
  25  * If your platform doesn't have a full set of atomics, you will need
  26  * a separate uatomic_arch_*.h file for your architecture.  Otherwise,
  27  * just rely on the definitions in uatomic/generic.h.
  28  */
  29 #define UATOMIC_HAS_ATOMIC_BYTE
  30 #define UATOMIC_HAS_ATOMIC_SHORT
  31
  32 #ifdef __cplusplus
  33 }
  34 #endif
  35
  36 #include <urcu/uatomic/generic.h>
  37
  38 #endif /* _URCU_ARCH_UATOMIC_GCC_H */