Finish migrating to new mem handling. Make carthw db external.
[picodrive.git] / pico / carthw / svp / ssp16.c
index 1d59406..7118727 100644 (file)
@@ -647,12 +647,14 @@ static void write_XST(u32 d)
 static u32 read_PM4(void)
 {
        u32 d = pm_io(4, 0, 0);
+/* TODO?
        if (d == 0) {
                switch (GET_PPC_OFFS()) {
                        case 0x0854: ssp->emu_status |= SSP_WAIT_30FE08; elprintf(EL_SVP, "det TIGHT loop: [30fe08]"); break;
                        case 0x4f12: ssp->emu_status |= SSP_WAIT_30FE06; elprintf(EL_SVP, "det TIGHT loop: [30fe06]"); break;
                }
        }
+*/
        if (d != (u32)-1) return d;
        // can be removed?
        elprintf(EL_SVP|EL_ANOMALY, "PM4 raw r %04x @ %04x", rPM4, GET_PPC_OFFS());