On 12/11/20 2:37 PM, Peter Maydell wrote:
On Fri, 11 Dec 2020 at 19:51, Richard Henderson
<richard.hender...@linaro.org> wrote:
I'll let Peter weigh in, but I think it makes sense to move the SS bit
somewhere else (e.g. env->pstate) and merge it into SPSR_ELx upon interrupt.
While what we're doing here is convenient, it's not architectural, and it would
be better to follow GetPSRFromPSTATE pseudocode.
Yes, I think that's the best thing to do. We've been skating
by on CPSR and SPSR being the same thing and it's just
stopped working.
Would you like me to work on this, or is it something the arm
maintainers would fix?
--
Rebecca Cran
