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Viewing changes to gcell/ibm/sync/ppu_source/sync_utils.h

  • Committer: Package Import Robot
  • Author(s): A. Maitland Bottoms
  • Date: 2012-02-26 21:26:16 UTC
  • mfrom: (1.1.4)
  • Revision ID: package-import@ubuntu.com-20120226212616-vsfkbi1158xshdql
Tags: 3.5.1-1
http://bugs.debian.org/642716
http://bugs.debian.org/645332
http://bugs.debian.org/394849
http://bugs.debian.org/616832
http://bugs.debian.org/590048
http://bugs.debian.org/642580
* new upstream version, re-packaged from scratch with modern tools
    closes: #642716, #645332, #394849, #616832, #590048, #642580,
    #647018, #557050, #559640, #631863
* CMake build

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gcell/ibm/sync/ppu_source/sync_utils.h
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/* --------------------------------------------------------------  */
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/* (C)Copyright 2001,2007,                                         */
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/* International Business Machines Corporation,                    */
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/* Sony Computer Entertainment, Incorporated,                      */
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/* Toshiba Corporation,                                            */
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/*                                                                 */
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/* All Rights Reserved.                                            */
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/*                                                                 */
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/* Redistribution and use in source and binary forms, with or      */
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/* without modification, are permitted provided that the           */
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/* following conditions are met:                                   */
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/*                                                                 */
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/* - Redistributions of source code must retain the above copyright*/
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/*   notice, this list of conditions and the following disclaimer. */
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/*                                                                 */
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/* - Redistributions in binary form must reproduce the above       */
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/*   copyright notice, this list of conditions and the following   */
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/*   disclaimer in the documentation and/or other materials        */
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/*   provided with the distribution.                               */
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/*                                                                 */
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/* - Neither the name of IBM Corporation nor the names of its      */
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/*   contributors may be used to endorse or promote products       */
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/*   derived from this software without specific prior written     */
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/*   permission.                                                   */
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/*                                                                 */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND          */
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/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,     */
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/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF        */
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/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE        */
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/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR            */
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/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,    */
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/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT    */
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/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;    */
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/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)        */
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/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN       */
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/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR    */
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/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,  */
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/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              */
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/* --------------------------------------------------------------  */
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/* PROLOG END TAG zYx                                              */
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#ifndef _PPU_SYNC_UTILS_H_
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#define _PPU_SYNC_UTILS_H_      1
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/* SYNC_ULL_TO_PTR - convert a 64-bit unsigned long long to a void 
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 *                   pointer.
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 */
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#ifdef __powerpc64__
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#define SYNC_ULL_TO_PTR(_ull, _ptr) {           \
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  union {                                       \
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    void *ptr;                                  \
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    unsigned long long ull;                     \
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  } _x;                                         \
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                                                \
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  _x.ull = _ull;                                \
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  _ptr = _x.ptr;                                \
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}
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#else
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#define SYNC_ULL_TO_PTR(_ull, _ptr) {           \
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  union {                                       \
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    void *ptr[2];                               \
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    unsigned long long ull;                     \
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  } _x;                                         \
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                                                \
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  _x.ull = _ull;                                \
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  _ptr = _x.ptr[1];                             \
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}
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#endif
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#endif /* _PPU_SYNC_UTILS_H_ */