Old versions of SunOS don't understand the "Sun4m with OBP" machine
type of 0x80. They expect the machine type of actual Sun machines,
e.g., 0x71 or 0x72. This patch adds a machine type to the Sparc
target and renames the old machine to clarify that it's emulating an
OBP platform rather than sta
By banging on get_physical_address, I was able to confirm that qemu
will properly assert an exception if the VM's MMU believes the page is
read-only.
How does env->mmuregs[] get mapped to the VM's MMU? I would normally
write this off as an OpenBIOS bug, but it seems like bad behavior for
an emul
