target/microblaze: Check CF_NO_GOTO_TB for DISAS_JUMP
authorRichard Henderson <richard.henderson@linaro.org>
Mon, 19 Jul 2021 16:16:42 +0000 (06:16 -1000)
committerRichard Henderson <richard.henderson@linaro.org>
Fri, 15 Oct 2021 23:39:14 +0000 (16:39 -0700)
We were using singlestep_enabled as a proxy for whether
translator_use_goto_tb would always return false.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
target/microblaze/translate.c

index a14ffed7842cbabdca6f30432909ea937926d4e9..7e465b629a7626872563f94c2941d64b0398c46d 100644 (file)
@@ -1779,7 +1779,7 @@ static void mb_tr_tb_stop(DisasContextBase *dcb, CPUState *cs)
         break;
 
     case DISAS_JUMP:
-        if (dc->jmp_dest != -1 && !cs->singlestep_enabled) {
+        if (dc->jmp_dest != -1 && !(tb_cflags(dc->base.tb) & CF_NO_GOTO_TB)) {
             /* Direct jump. */
             tcg_gen_discard_i32(cpu_btarget);
 
@@ -1804,7 +1804,7 @@ static void mb_tr_tb_stop(DisasContextBase *dcb, CPUState *cs)
             return;
         }
 
-        /* Indirect jump (or direct jump w/ singlestep) */
+        /* Indirect jump (or direct jump w/ goto_tb disabled) */
         tcg_gen_mov_i32(cpu_pc, cpu_btarget);
         tcg_gen_discard_i32(cpu_btarget);