On 03/11/2010 03:11 AM, Aurelien Jarno wrote: >> +/* ??? MIPS64 no doubt has a larger address space. */ >> +#define TARGET_PHYS_ADDR_SPACE_BITS 32 >> +#define TARGET_VIRT_ADDR_SPACE_BITS 32 >> + > > In 32-bit mode, TARGET_VIRT_ADDR_SPACE_BITS is 32 bits, and > TARGET_PHYS_ADDR_SPACE_BITS is 36 bits. > > In 64-bit mode, TARGET_VIRT_ADDR_SPACE_BITS is 42 bits, and > TARGET_PHYS_ADDR_SPACE_BITS is 36 bits for the CPUs emulated by QEMU, > though the architecture specification limits those value to respectively > 62 and 59 bits.
Thanks. I'll queue that either for a subsequent round or a follow-up patch (since the current tree doesn't use anything but the 32 above). r~
