73 lines
2.8 KiB
C
73 lines
2.8 KiB
C
/* -*- Mode: C; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/* Copyright (c) 2007, Google Inc.
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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 without
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* modification, are permitted provided that the following conditions are
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* 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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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ---
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* Author: Craig Silverstein
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*
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* MinGW is an interesting mix of unix and windows. We use a normal
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* configure script, but still need the windows port.h to define some
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* stuff that MinGW doesn't support, like pthreads.
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*/
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#ifndef GOOGLE_PERFTOOLS_WINDOWS_MINGW_H_
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#define GOOGLE_PERFTOOLS_WINDOWS_MINGW_H_
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#ifdef __MINGW32__
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// Older version of the mingw msvcrt don't define _aligned_malloc
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#if __MSVCRT_VERSION__ < 0x0700
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# define PERFTOOLS_NO_ALIGNED_MALLOC 1
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#endif
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// This must be defined before the windows.h is included. We need at
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// least 0x0400 for mutex.h to have access to TryLock, and at least
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// 0x0501 for patch_functions.cc to have access to GetModuleHandleEx.
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// (This latter is an optimization we could take out if need be.)
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#ifndef _WIN32_WINNT
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# define _WIN32_WINNT 0x0501
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#endif
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// Some mingw distributions have a pthreads wrapper, but it doesn't
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// work as well as native windows spinlocks (at least for us). So
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// pretend the pthreads wrapper doesn't exist, even when it does.
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#ifndef HAVE_PTHREAD_DESPITE_ASKING_FOR
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#undef HAVE_PTHREAD
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#endif
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#undef HAVE_FORK
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#define HAVE_PID_T
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#include "windows/port.h"
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#endif /* __MINGW32__ */
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#endif /* GOOGLE_PERFTOOLS_WINDOWS_MINGW_H_ */
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