log_unhandled("unhandled r8 %08x @%08x\n", add, psxRegs.pc);
// falthrough
default:
- if (0x1f801c00 <= add && add < 0x1f802000)
- log_unhandled("spu r8 %02x @%08x\n", add, psxRegs.pc);
+ if (0x1f801c00 <= add && add < 0x1f802000) {
+ u16 val = SPU_readRegister(add & ~1, psxRegs.cycle);
+ hard = (add & 1) ? val >> 8 : val;
+ break;
+ }
hard = psxHu8(add);
#ifdef PSXHW_LOG
PSXHW_LOG("*Unkwnown 8bit read at address %x\n", add);
// falthrough
default:
if (0x1f801c00 <= add && add < 0x1f802000)
- return SPU_readRegister(add);
+ return SPU_readRegister(add, psxRegs.cycle);
hard = psxHu16(add);
#ifdef PSXHW_LOG
PSXHW_LOG("*Unkwnown 16bit read at address %x\n", add);
// falthrough
default:
if (0x1f801c00 <= add && add < 0x1f802000) {
- hard = SPU_readRegister(add);
- hard |= SPU_readRegister(add + 2) << 16;
+ hard = SPU_readRegister(add, psxRegs.cycle);
+ hard |= SPU_readRegister(add + 2, psxRegs.cycle) << 16;
return hard;
}
hard = psxHu32(add);