Re: [Qemu-devel] [PATCH] fix ARMv7 MOV R15, xxx operation

[Laurent Desnogues]

On Fri, Mar 13, 2009 at 3:18 PM, Riihimaki Juha
<address@hidden> wrote:
> I suppose
> changing the store_reg and gen_movl_reg_TN functions in
> target-arm/translate.c to include an extra check when destination is R15
> like "if in ARM state and arch >= 7 then bx else..." might do the trick more
> generally but do you think it introduces the change in a too wide scope?

I'm afraid that'd be too wide as it would effect ld/st exclusive,
gen_exception_return and gen_lookup_tb (plus iwmmxt code).


Laurent