John-K

0xbc10003c

• 0x1 - sceSysreg_driver_0x4841B2D2(int) (set), sceSysreg_driver_0x4E5C86AA (read, clear, restore)
  • also if (int == 0) reg &= 0xe0000000
• 0x1 - sceSysregDoTimerEvent(0, 1 or 3) (set), sceSysregDoTimerEvent(0, 0 or 2) (clear)
• 0x2 - sceSysregDoTimerEvent(1, 1 or 3) (set), sceSysregDoTimerEvent(1, 0 or 2) (clear)

0xbc100040

• (>> 8) - sceSysregGetTachyonVersion
• 0x100 - sceSysregSetAwEdramSize(arg1)
• if (tachyonVersion >= 0x500000)

SciresM

from idautils import *
from idaapi import *
from ida_name import *
from idc import *
from ida_hexrays import *
from ida_frame import *
from ida_struct import *

INHERITANCE = {
    # Auto Object base classes.

xerpi

https://github.com/xerpi/GhidraVitaLoader

SciresM

#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>

typedef uint32_t u32;
typedef uint8_t u8;