On Apr 30, 2008, at 7:48 PM, Benjamin Herrenschmidt wrote:

On Wed, 2008-04-30 at 19:11 -0500, Josh Boyer wrote:

quoted

quoted

Nah, he meant using the slot for MAS0 in the exception frame

structure

quoted

as to not have to define two different structures I suppose...

Ah, ok.  Sorry, still playing catch up on email.  I thought we were
talking about a #define.

Heh, now that I think about it ... maybe :-) That would be bad indeed.
Kumar ?

I'll alias the slot.  Similiar to how we use _ESR -> for dsisr

Something like this will be added in asm-offset.c:

DEFINE(MMUCR, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs,  
mas0));