* drivers/viper.c is back to working order.
* Some changes to idectrl.c broke CF card soft reset -> made sure the sector and cylinder regs are set to expected values on soft reset.
* Fleshed out MPC8240 emulation.
* MPC8240 EPIC now successfully processes IRQ0 requests.
* viper.c doesn't like the auto-endian-conversion of the device system...
* Viper wants Voodoo3 to have 16Mbit SGRAMs... Changed dramInit0 to comply.
* Voodoo3 hits an unemulated function, User Interrupt Command. IRQ4 handler seems to expect this.


Source:linde.mameworld.info