/* Copyright (C) 2010-2018 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 #include #include #if defined(__CELLOS_LV2__) || defined(PSP) || defined(PS2) || defined(GEKKO) || defined(VITA) || defined(_XBOX) || defined(_3DS) || defined(WIIU) || defined(SWITCH) || defined(HAVE_LIBNX) /* No mman available */ #elif defined(_WIN32) && !defined(_XBOX) #include #include #include #else #define HAVE_MMAN #include #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