On 03/16/2015 09:29 AM, Leon Alrae wrote: > PC needs to be saved if an exception can be generated by an helper. > This fixes a problem related to resuming the execution at unexpected address > after an exception (caused by MSA load/store instruction) has been serviced.
Only if the helper doesn't use cpu_restore_state. In this case, all of your do_##name memory routines should instead use helper_[lb]e_*_mmu, which allows you to pass along the mmu_idx (instead of switching on _kernel et al), and the GETRA() value in the top-level helper. r~
