mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-26 09:41:15 +00:00
50 lines
2.0 KiB
C
50 lines
2.0 KiB
C
/* Copyright (C) 2010-2016 The RetroArch team
|
|
*
|
|
* ---------------------------------------------------------------------------------------
|
|
* The following license statement only applies to this file (memmap.h).
|
|
* ---------------------------------------------------------------------------------------
|
|
*
|
|
* Permission is hereby granted, free of charge,
|
|
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation the rights to
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
|
|
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef _LIBRETRO_MEMMAP_H
|
|
#define _LIBRETRO_MEMMAP_H
|
|
|
|
#if defined(__CELLOS_LV2__) || defined(PSP) || defined(GEKKO) || defined(VITA) || defined(_XBOX) || defined(_3DS)
|
|
/* No mman available */
|
|
#elif defined(_WIN32) && !defined(_XBOX)
|
|
#include <windows.h>
|
|
#include <errno.h>
|
|
#include <io.h>
|
|
#else
|
|
#define HAVE_MMAN
|
|
#include <sys/mman.h>
|
|
#endif
|
|
|
|
#if !defined(HAVE_MMAN) || defined(_WIN32)
|
|
void* mmap(void *addr, size_t len, int mmap_prot, int mmap_flags, int fildes, size_t off);
|
|
|
|
int munmap(void *addr, size_t len);
|
|
|
|
int mprotect(void *addr, size_t len, int prot);
|
|
#endif
|
|
|
|
int memsync(void *start, void *end);
|
|
|
|
int memprotect(void *addr, size_t len);
|
|
|
|
#endif
|