diff options
| -rw-r--r-- | target/cris/translate.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/target/cris/translate.c b/target/cris/translate.c index e14b7ac..80276ae 100644 --- a/target/cris/translate.c +++ b/target/cris/translate.c @@ -3217,6 +3217,10 @@ static void cris_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs) cris_clear_x_flag(dc); } + /* Fold unhandled changes to X_FLAG into cpustate_changed. */ + dc->cpustate_changed |= !dc->flagx_known; + dc->cpustate_changed |= dc->flags_x != (dc->base.tb->flags & X_FLAG); + /* * Check for delayed branches here. If we do it before * actually generating any host code, the simulator will just @@ -3227,9 +3231,7 @@ static void cris_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs) t_gen_movi_env_TN(dslot, 0); } - if (dc->cpustate_changed - || !dc->flagx_known - || (dc->flags_x != (dc->base.tb->flags & X_FLAG))) { + if (dc->cpustate_changed) { cris_store_direct_jmp(dc); } @@ -3263,10 +3265,7 @@ static void cris_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs) } /* Force an update if the per-tb cpu state has changed. */ - if (dc->base.is_jmp == DISAS_NEXT - && (dc->cpustate_changed - || !dc->flagx_known - || (dc->flags_x != (dc->base.tb->flags & X_FLAG)))) { + if (dc->base.is_jmp == DISAS_NEXT && dc->cpustate_changed) { dc->base.is_jmp = DISAS_UPDATE; tcg_gen_movi_tl(env_pc, dc->pc); } |