darling-WTF/wtf/IsoMalloc.h
2020-08-28 15:00:43 -04:00

50 lines
1.9 KiB
C

/*
* Copyright (C) 2017 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.
*/
#pragma once
#include <wtf/ForbidHeapAllocation.h>
#if (defined(USE_SYSTEM_MALLOC) && USE_SYSTEM_MALLOC)
#include <wtf/FastMalloc.h>
#define WTF_MAKE_ISO_ALLOCATED(name) WTF_MAKE_FAST_ALLOCATED
#define WTF_MAKE_ISO_ALLOCATED_EXPORT(name, exportMacro) WTF_MAKE_FAST_ALLOCATED
#define WTF_MAKE_ISO_NONALLOCATABLE(name) WTF_FORBID_HEAP_ALLOCATION
#else
#include <bmalloc/IsoHeap.h>
#define WTF_NOEXPORT
#define WTF_MAKE_ISO_ALLOCATED(name) MAKE_BISO_MALLOCED(name, WTF_NOEXPORT)
#define WTF_MAKE_ISO_ALLOCATED_EXPORT(name, exportMacro) MAKE_BISO_MALLOCED(name, exportMacro)
#define WTF_MAKE_ISO_NONALLOCATABLE(name) WTF_FORBID_HEAP_ALLOCATION
#endif