void psxException(u32 code, u32 bd) {
    // Set the Cause, preserving R/W 'interrupt pending field' bits 8,9
    // (From Notaz's PCSX Rearmed)
    psxRegs.CP0.n.Cause = (psxRegs.CP0.n.Cause & 0x300) | code;

    // Set the EPC & PC
    if (bd) {
        psxRegs.CP0.n.Cause|= 0x80000000;
        psxRegs.CP0.n.EPC = (psxRegs.pc - 4);
    } else
        psxRegs.CP0.n.EPC = (psxRegs.pc);

    if (psxRegs.CP0.n.Status & 0x400000)
        psxRegs.pc = 0xbfc00180;
    else
        psxRegs.pc = 0x80000080;

    // Set the Status
    psxRegs.CP0.n.Status = (psxRegs.CP0.n.Status &~0x3f) |
                          ((psxRegs.CP0.n.Status & 0xf) << 2);

    // PS1 exceptions have a quirk regarding GTE instructions:
    //  When an exception happens at a GTE instruction, the instruction
    //  executes before entry to the handler. This means that the GTE
    //  instruction would execute a second time upon return from handler.
    //  Before returning, most handlers prevent this by incrementng EPC by 4
    //  if they see a GTE opcode at EPC location. In an emulator, this is not
    //  helpful and actually prevents the GTE instruction from ever being
    //  executed.
    if (!Config.HLE && (((PSXMu32(psxRegs.CP0.n.EPC) >> 24) & 0xfe) == 0x4a)) {
        // Fix for graphics glitches in:
        // "hokuto no ken" / "Crash Bandicoot 2" / "Crash Team Racing"

        // Subtly alter the GTE opcode in PS1 RAM so exception handlers won't
        //  recognize it and try to skip it upon return.
        PSXMu32ref(psxRegs.CP0.n.EPC) &= SWAPu32(~0x02000000);
    }

    if (Config.HLE) {
        psxBiosException();
    }
}