int reg = is_write ? ((tmpv>>4)&0x7) : (tmpv&0x7);
if (reg > 4) tr_unhandled();
if ((tmpv & 0x0f) != 0 && (tmpv & 0xf0) != 0) tr_unhandled();
- known_regs.pmac_read[is_write ? reg + 5 : reg] = pmcv;
+ if (is_write)
+ known_regs.pmac_write[reg] = pmcv;
+ else
+ known_regs.pmac_read[reg] = pmcv;
known_regb |= is_write ? (1 << (reg+25)) : (1 << (reg+20));
dirty_regb |= is_write ? (1 << (reg+25)) : (1 << (reg+20));
known_regs.emu_status &= ~SSP_PMC_SET;