This repository has been archived on 2022-05-31. You can view files and clone it, but cannot push or open issues or pull requests.
Luma3DS-3GX/injector/source/patcher.h

47 lines
1.1 KiB
C

#pragma once
#include <3ds/types.h>
#define MAKE_BRANCH(src,dst) (0xEA000000 | ((u32)((((u8 *)(dst) - (u8 *)(src)) >> 2) - 2) & 0xFFFFFF))
#define MAKE_BRANCH_LINK(src,dst) (0xEB000000 | ((u32)((((u8 *)(dst) - (u8 *)(src)) >> 2) - 2) & 0xFFFFFF))
#define CONFIG(a) (((info.config >> (a + 17)) & 1) != 0)
#define MULTICONFIG(a) ((info.config >> (a * 2 + 7)) & 3)
#define BOOTCONFIG(a, b) ((info.config >> a) & b)
#define LOADERFLAG(a) ((info.flags >> (a + 4)) & 1) != 0
#define BOOTCFG_NAND BOOTCONFIG(0, 7)
#define BOOTCFG_FIRM BOOTCONFIG(3, 7)
#define BOOTCFG_NOFORCEFLAG BOOTCONFIG(6, 1)
enum multiOptions
{
DEFAULTEMU = 0,
BRIGHTNESS,
SPLASH,
PIN,
NEWCPU
};
enum singleOptions
{
AUTOBOOTEMU = 0,
USEEMUFIRM,
LOADEXTFIRMSANDMODULES,
PATCHGAMES,
PATCHVERSTRING,
SHOWGBABOOT,
PATCHACCESS,
PATCHUNITINFO,
ENABLEEXCEPTIONHANDLERS
};
enum flags
{
ISN3DS = 0,
ISSAFEMODE,
ISSDMODE
};
void patchCode(u64 progId, u16 progVer, u8 *code, u32 size, u32 textSize, u32 roSize, u32 dataSize, u32 roAddress, u32 dataAddress);