Thiemo Seufer a écrit :
Aurelien Jarno wrote:
Hi all,
The patch below fixes the Status_rw_bitmask values for 64-bit CPUs:
- Reverse endianess is currently not implemented, the RE bit should
not be writable.
OTOH, those CPUs support RE, that's why I left the bit writable.
I think
Aurelien Jarno wrote:
[snip]
- 64-bit is implemented, the PX bit should be writable.
The current version is correct, R4000 and 5K don't implement PX, the
20Kc and later CPUs do.
I don't know about R4000, but the 5K manual (from www.mips.com) clearly
says that this bit is implemented.
Aurelien Jarno wrote:
Hi all,
The patch below fixes the Status_rw_bitmask values for 64-bit CPUs:
- Reverse endianess is currently not implemented, the RE bit should
not be writable.
OTOH, those CPUs support RE, that's why I left the bit writable.
I think you'll have to boot RiscOS to
Hi all,
The patch below fixes the Status_rw_bitmask values for 64-bit CPUs:
- Reverse endianess is currently not implemented, the RE bit should
not be writable.
- 64-bit is implemented, the PX bit should be writable.
Bye,
Aurelien
Index: target-mips/translate_init.c
