third_party/tcmalloc/chromium/src/base/linuxthreads.h

   1 /* Copyright (c) 2005-2007, Google Inc.
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  *     * Redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer.
  10  *     * Redistributions in binary form must reproduce the above
  11  * copyright notice, this list of conditions and the following disclaimer
  12  * in the documentation and/or other materials provided with the
  13  * distribution.
  14  *     * Neither the name of Google Inc. nor the names of its
  15  * contributors may be used to endorse or promote products derived from
  16  * this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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  28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  *
  30  * ---
  31  * Author: Markus Gutschke
  32  */
  33
  34 #ifndef _LINUXTHREADS_H
  35 #define _LINUXTHREADS_H
  36
  37 /* Include thread_lister.h to get the interface that we implement for linux.
  38  */
  39
  40 /* We currently only support x86-32 and x86-64 on Linux. Porting to other
  41  * related platforms should not be difficult.
  42  */
  43 #if (defined(__i386__) || defined(__x86_64__) || defined(__ARM_ARCH_3__) || \
  44      defined(__mips__) || defined(__PPC__)) && defined(__linux)
  45
  46 /* Define the THREADS symbol to make sure that there is exactly one core dumper
  47  * built into the library.
  48  */
  49 #define THREADS "Linux /proc"
  50
  51 #endif
  52
  53 #endif  /* _LINUXTHREADS_H */