mirror of
https://github.com/wiiu-env/MochaLite.git
synced 2024-11-01 02:25:10 +01:00
60 lines
2.4 KiB
C
60 lines
2.4 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 "types.h"
|
||
|
|
#include "elf_patcher.h"
|
||
|
|
#include "config.h"
|
||
|
|
#include "ios_acp_patches.h"
|
||
|
|
#include "../../ios_acp/ios_acp.bin.h"
|
||
|
|
#include "../../ios_acp/ios_acp_syms.h"
|
||
|
|
|
||
|
|
#define ACP_CODE_BASE_PHYS_ADDR (-0xE0000000 + 0x12900000)
|
||
|
|
|
||
|
|
extern const patch_table_t acp_patches_table[];
|
||
|
|
extern const patch_table_t acp_patches_table_end[];
|
||
|
|
|
||
|
|
u32 acp_get_phys_code_base(void)
|
||
|
|
{
|
||
|
|
return _text_start + ACP_CODE_BASE_PHYS_ADDR;
|
||
|
|
}
|
||
|
|
|
||
|
|
void acp_run_patches(u32 ios_elf_start)
|
||
|
|
{
|
||
|
|
section_write(ios_elf_start, _text_start, (void*)acp_get_phys_code_base(), _text_end - _text_start);
|
||
|
|
|
||
|
|
// hook acp fsa raw read function
|
||
|
|
section_write_word(ios_elf_start, 0xE00601F0, ARM_BL(0xE00601F0, ACP_FSARawRead_hook));
|
||
|
|
|
||
|
|
// patch logs to output more info
|
||
|
|
section_write_word(ios_elf_start, 0xE009801C, ARM_B(0xE009801C, 0xE00C4D54));
|
||
|
|
section_write_word(ios_elf_start, 0xE00D87B0, ARM_B(0xE00D87B0, 0xE00C4D54));
|
||
|
|
section_write_word(ios_elf_start, 0xE00D6DE8, ARM_B(0xE00D6DE8, 0xE00C4D54));
|
||
|
|
section_write_word(ios_elf_start, 0xE009A0C4, 0xE3A00000);
|
||
|
|
|
||
|
|
// patch acp remove quota to always try recursive directory remove after remove quota
|
||
|
|
section_write_word(ios_elf_start, 0xE002E170, 0xEA000021);
|
||
|
|
|
||
|
|
u32 patch_count = (u32)(((u8*)acp_patches_table_end) - ((u8*)acp_patches_table)) / sizeof(patch_table_t);
|
||
|
|
patch_table_entries(ios_elf_start, acp_patches_table, patch_count);
|
||
|
|
}
|