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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#ifndef __serenity__
# include <new>
# ifndef AK_OS_MACOS
extern "C" {
inline size_t malloc_good_size(size_t size) { return size; }
}
# else
# include <malloc/malloc.h>
# endif
#endif
#ifdef KERNEL
# define AK_MAKE_ETERNAL \
public: \
void* operator new(size_t size) { return kmalloc_eternal(size); } \
\
private:
#else
# define AK_MAKE_ETERNAL
#endif
#if defined(KERNEL)
# include <Kernel/Heap/kmalloc.h>
#else
# include <stdlib.h>
# define kcalloc calloc
# define kmalloc malloc
# define kmalloc_good_size malloc_good_size
# define kfree free
# define krealloc realloc
# ifdef __serenity__
# include <AK/Assertions.h>
# include <new>
inline void* operator new(size_t size)
{
void* ptr = kmalloc(size);
VERIFY(ptr);
return ptr;
}
inline void* operator new(size_t size, const std::nothrow_t&) noexcept
{
return kmalloc(size);
}
inline void operator delete(void* ptr) noexcept
{
return kfree(ptr);
}
inline void operator delete(void* ptr, size_t) noexcept
{
return kfree(ptr);
}
inline void* operator new[](size_t size)
{
void* ptr = kmalloc(size);
VERIFY(ptr);
return ptr;
}
inline void* operator new[](size_t size, const std::nothrow_t&) noexcept
{
return kmalloc(size);
}
inline void operator delete[](void* ptr) noexcept
{
return kfree(ptr);
}
inline void operator delete[](void* ptr, size_t) noexcept
{
return kfree(ptr);
}
# endif
#endif
using std::nothrow;
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