libradhook/include/radhook/private/memory.h

#ifndef __LIBRADHOOK_PRIVATE_MEMORY_H__
#define __LIBRADHOOK_PRIVATE_MEMORY_H__

#include "radhook/defines.h"

#if defined(RADIUM_PLATFORM_WINDOWS)
# ifndef WIN32_LEAN_AND_MEAN
#  define WIN32_LEAN_AND_MEAN
# endif
# include <windows.h>
#elif defined(RADIUM_PLATFORM_ANDROID)
# include <sys/mman.h>
# include <unistd.h>
#endif

#if defined(RADIUM_PLATFORM_WINDOWS)

size_t 
RadMemoryPageSize();

void* 
RadAllocExec(
    size_t size
    );

void* 
RadAllocExecNear(
    void* target, 
    size_t size
    );

void 
RadFreeExec(
    void* p, 
    size_t size
    );

bool 
RadMakeWritableExecutable(
    void* addr, 
    size_t size, 
    unsigned long* oldProtect
    );

void 
RadRestoreMemoryProtection(
    void* addr, 
    size_t size, 
    unsigned long oldProtect
    );

void 
RadFlushICache(
    void* addr, 
    size_t size
    );

#elif defined(RADIUM_PLATFORM_ANDROID)

size_t 
RadMemoryPageSize();

void* 
RadAllocExec(
    size_t size
    );

void* 
RadAllocExecNear(
    void* target, 
    size_t size
    );

void 
RadFreeExec(
    void* p, 
    size_t size
    );

bool 
RadMakeWritableExecutable(
    void* addr, 
    size_t size, 
    unsigned long* oldProtect
    );

void 
RadRestoreMemoryProtection(
    void* addr, 
    size_t size, 
    unsigned long oldProtect
    );

void 
RadFlushICache(
    void* addr, 
    size_t size
    );

#endif

#endif // __LIBRADHOOK_PRIVATE_MEMORY_H__