24 lines
446 B
C++
24 lines
446 B
C++
|
//
|
||
|
|
// Utils.cpp
|
||
|
|
// MonoHookUtils_OSX
|
||
|
|
//
|
||
|
|
// Created by Misaka-Mikoto on 2022/8/31.
|
||
|
|
//
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <pthread.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <libkern/OSCacheControl.h>
|
||
|
|
|
||
|
|
extern "C"{
|
||
|
|
|
||
|
|
void* memcpy_jit(void* dst, void* src, int32_t size)
|
||
|
|
{
|
||
|
|
pthread_jit_write_protect_np(0);
|
||
|
|
void* ret = memcpy(dst, src, size);
|
||
|
|
pthread_jit_write_protect_np(1);
|
||
|
|
sys_icache_invalidate (dst, size);
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
}
|