On 8/28/20 4:39 AM, Edgar E. Iglesias wrote:
> + if ((access_type == MMU_INST_FETCH && cpu->cfg.iopb_bus_exception) ||
> + (access_type != MMU_INST_FETCH && cpu->cfg.dopb_bus_exception)) {
> + cpu_restore_state(cs, retaddr, true);
> + env->sregs[SR_ESR] = access_type == MMU_INST_FETCH ?
> + ESR_EC_INSN_BUS : ESR_EC_DATA_BUS;
> + env->sregs[SR_EAR] = addr;
> + helper_raise_exception(env, EXCP_HW_EXCP);
I think it's better to use cpu_loop_exit_restore, adding the one line for
cs->exception_index from helper_raise_exception.
r~
