| /* |
| * Copyright (C) 2014 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef mbmalloc_h |
| #define mbmalloc_h |
| |
| #include <stddef.h> |
| |
| // This file defines a default implementation of the mbmalloc API, using system |
| // malloc. To test with another malloc, supply an override .dylib that exports |
| // these symbols. |
| |
| extern "C" { |
| |
| void* mbmalloc(size_t); |
| void* mbmemalign(size_t, size_t); |
| void mbfree(void*, size_t); |
| void* mbrealloc(void*, size_t, size_t); |
| void mbscavenge(); |
| |
| } |
| |
| // Catch accidental benchmark allocation through malloc and free. All benchmark |
| // code should use mbmalloc / mbfree, to call the instrumented malloc we're |
| // benchmarking against. |
| |
| #define malloc error |
| #define free error |
| #define realloc error |
| |
| #endif // mbmalloc_h |
