void syscall_0001() {_80010BD6(3, 0, 0);}
void syscall_0002() {_80010BD6(2, 0, 0);}
void _80010BD6(int param1, int param2, int param3)
{
	struct
	{
		int _0;
		int _4;
		int _8;
	} local;

	local[2] = param2;
	local[1] = param3;

	_8013E710(); // could be _8013E710(param1, param2, param3)
	_80153378(6);
	_80026CB8(2, 1);
	_80027050(0x801B50C4, 0);
	_80026CB8(2, 2);
	_80027050(0x801B50D4, 0);
	_80026CB8(3, 2);
	_80027050(0x801B50E8, 0);
	if(r12 == 0)
	{
		_80026CB8(3, 4);
		_80027050(0x801B50FC, 0);
	}
	else if(r12 == 1)
	{
		r4 = 0x801B5108;
		_80010D2C(0x801B5108, local[2], local[1]);
	}
	else
	{
		GBR = 0xFFFFFFE0;
		int magicHardwareValue1 = *(int*)(GBR + 0x1C);
		int retval1 = _80063A84();
		int *magicAddress = (int*)0x801B50B4;
		int magicValue3 = *(int*)(retval1 + 36);

		int magicHardwareValue2 = *(int*)(GBR + 4) & 0xFFF;
		if(r12 == 2)
			return _80010D2C((magicHardwareValue2 == 0xE0 ? magicAddress : magicAddress + 1), magicHardwareValue1, magicValue3);
		_80010D2C((magicHardwareValue2 == 0xA0 ? magicAddress + 2 : magicAddress + 3), magicHardwareValue1, magicValue3);
	}

	while(true)
	{
		do
			_8015E9A4(0);
		while(_80153CA8(&local[0]) != 0);

		if(local[0] == 0x7532) _8003CFB8();
		if(local[0] == 0x7534) _800638A0();
		if(local[0] == 0x753F) _80062ED8(1);
	}
}