63 lines
2.8 KiB
C
63 lines
2.8 KiB
C
// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*-
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// Copyright (c) 2021, IBM Ltd.
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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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// Author: Chris Cambly <ccambly@ca.ibm.com>
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//
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// Used to override malloc routines on AIX
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#ifndef TCMALLOC_LIBC_OVERRIDE_AIX_INL_H_
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#define TCMALLOC_LIBC_OVERRIDE_AIX_INL_H_
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#ifndef _AIX
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# error libc_override_aix.h is for AIX systems only.
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#endif
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extern "C" {
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// AIX user-defined malloc replacement routines
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void* __malloc__(size_t size) __THROW ALIAS(tc_malloc);
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void __free__(void* ptr) __THROW ALIAS(tc_free);
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void* __realloc__(void* ptr, size_t size) __THROW ALIAS(tc_realloc);
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void* __calloc__(size_t n, size_t size) __THROW ALIAS(tc_calloc);
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int __posix_memalign__(void** r, size_t a, size_t s) __THROW ALIAS(tc_posix_memalign);
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int __mallopt__(int cmd, int value) __THROW ALIAS(tc_mallopt);
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#ifdef HAVE_STRUCT_MALLINFO
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struct mallinfo __mallinfo__(void) __THROW ALIAS(tc_mallinfo);
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#endif
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#ifdef HAVE_STRUCT_MALLINFO2
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struct mallinfo2 __mallinfo2__(void) __THROW ALIAS(tc_mallinfo2);
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#endif
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void __malloc_init__(void) { tc_free(tc_malloc(1));}
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void* __malloc_prefork_lock__(void) { /* nothing to lock */ }
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void* __malloc_postfork_unlock__(void) { /* nothing to unlock */}
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} // extern "C"
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#endif // TCMALLOC_LIBC_OVERRIDE_AIX_INL_H_
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