57 lines
1.7 KiB
C

#pragma once
#include <3ds/types.h>
#include <3ds/exheader.h>
#include "ifile.h"
#include "util.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) (((config >> (a)) & 1) != 0)
#define MULTICONFIG(a) ((multiConfig >> (2 * (a))) & 3)
#define BOOTCONFIG(a, b) ((bootConfig >> (a)) & (b))
#define BOOTCFG_NAND BOOTCONFIG(0, 1)
#define BOOTCFG_EMUINDEX BOOTCONFIG(1, 3)
#define BOOTCFG_NOFORCEFLAG BOOTCONFIG(3, 1)
#define BOOTCFG_NTRCARDBOOT BOOTCONFIG(4, 1)
enum multiOptions
{
DEFAULTEMU = 0,
BRIGHTNESS,
SPLASH,
PIN,
NEWCPU,
AUTOBOOTMODE,
FORCEAUDIOOUTPUT,
};
enum singleOptions
{
AUTOBOOTEMU = 0,
LOADEXTFIRMSANDMODULES,
PATCHGAMES,
REDIRECTAPPTHREADS,
PATCHVERSTRING,
SHOWGBABOOT,
ENABLEDSIEXTFILTER,
ALLOWUPDOWNLEFTRIGHTDSI,
PATCHUNITINFO,
DISABLEARM11EXCHANDLERS,
ENABLESAFEFIRMROSALINA,
};
extern u32 config, multiConfig, bootConfig;
extern bool isN3DS, isSdMode, nextGamePatchDisabled;
void patchCode(u64 progId, u16 progVer, u8 *code, u32 size, u32 textSize, u32 roSize, u32 dataSize, u32 roAddress, u32 dataAddress);
bool loadTitleCodeSection(u64 progId, u8 *code, u32 size);
bool loadTitleExheaderInfo(u64 progId, ExHeader_Info *exheaderInfo);
Result openSysmoduleCxi(IFile *outFile, u64 progId);
bool readSysmoduleCxiNcchHeader(Ncch *outNcchHeader, IFile *file);
bool readSysmoduleCxiExHeaderInfo(ExHeader_Info *outExhi, const Ncch *ncchHeader, IFile *file);
bool readSysmoduleCxiCode(u8 *outCode, u32 *outSize, u32 maxSize, IFile *file, const Ncch *ncchHeader);