2012-11-01 15:19:01 +00:00
|
|
|
// Copyright (C) 2003 Dolphin Project.
|
|
|
|
|
|
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
|
|
|
// it under the terms of the GNU General Public License as published by
|
2012-11-04 22:01:49 +00:00
|
|
|
// the Free Software Foundation, version 2.0 or later versions.
|
2012-11-01 15:19:01 +00:00
|
|
|
|
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
|
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
|
|
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
|
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
|
|
|
|
|
|
// Official SVN repository and contact information can be found at
|
|
|
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
|
|
|
|
|
|
#ifndef _MEMORYUTIL_H
|
|
|
|
|
#define _MEMORYUTIL_H
|
|
|
|
|
|
|
|
|
|
#ifndef _WIN32
|
|
|
|
|
#include <sys/mman.h>
|
|
|
|
|
#endif
|
|
|
|
|
#include <string>
|
|
|
|
|
|
|
|
|
|
void* AllocateExecutableMemory(size_t size, bool low = true);
|
|
|
|
|
void* AllocateMemoryPages(size_t size);
|
|
|
|
|
void FreeMemoryPages(void* ptr, size_t size);
|
|
|
|
|
void* AllocateAlignedMemory(size_t size,size_t alignment);
|
|
|
|
|
void FreeAlignedMemory(void* ptr);
|
|
|
|
|
void WriteProtectMemory(void* ptr, size_t size, bool executable = false);
|
|
|
|
|
void UnWriteProtectMemory(void* ptr, size_t size, bool allowExecute = false);
|
|
|
|
|
std::string MemUsage();
|
|
|
|
|
|
|
|
|
|
inline int GetPageSize() { return 4096; }
|
|
|
|
|
|
|
|
|
|
#endif
|
