MochaLite/ios_kernel/source/instant_patches.c
Maschell a949308aee - Update the 0x64 IOCTL
- Remove unneeded instant patches
2019-11-18 11:07:48 +01:00

50 lines
1.6 KiB
C

/***************************************************************************
* Copyright (C) 2016
* by Dimok
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any
* damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any
* purpose, including commercial applications, and to alter it and
* redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you
* must not claim that you wrote the original software. If you use
* this software in a product, an acknowledgment in the product
* documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and
* must not be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
***************************************************************************/
#include "utils.h"
#include "types.h"
#include "elf_patcher.h"
#include "kernel_patches.h"
#include "ios_mcp_patches.h"
#include "../../ios_mcp/ios_mcp_syms.h"
typedef struct
{
u32 paddr;
u32 vaddr;
u32 size;
u32 domain;
u32 type;
u32 cached;
} ios_map_shared_info_t;
void instant_patches_setup(void)
{
// apply IOS ELF launch hook
*(volatile u32*)0x0812A120 = ARM_BL(0x0812A120, kernel_launch_ios);
// patch FSA raw access
*(volatile u32*)0x1070FAE8 = 0x05812070;
*(volatile u32*)0x1070FAEC = 0xEAFFFFF9;
}