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[PULL,25/63] target/cris: Use tcg_gen_lookup_and_goto_ptr

Message ID 20210629185455.3131172-26-richard.henderson@linaro.org
State New
Headers show
Series [PULL,01/63] target/nios2: Replace DISAS_TB_JUMP with DISAS_NORETURN | expand

Commit Message

Richard Henderson June 29, 2021, 6:54 p.m. UTC 
We can use this in gen_goto_tb and for DISAS_JUMP
to indirectly chain to the next TB.

Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/cris/translate.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/target/cris/translate.c b/target/cris/translate.c
index 7035426a9c..8b379522c6 100644
--- a/target/cris/translate.c
+++ b/target/cris/translate.c
@@ -546,7 +546,7 @@  static void gen_goto_tb(DisasContext *dc, int n, target_ulong dest)
         tcg_gen_exit_tb(dc->base.tb, n);
     } else {
         tcg_gen_movi_tl(env_pc, dest);
-        tcg_gen_exit_tb(NULL, 0);
+        tcg_gen_lookup_and_goto_ptr();
     }
 }
 
@@ -3354,6 +3354,8 @@  static void cris_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
         tcg_gen_movi_tl(env_pc, npc);
         /* fall through */
     case DISAS_JUMP:
+        tcg_gen_lookup_and_goto_ptr();
+        break;
     case DISAS_UPDATE:
         /* Indicate that interupts must be re-evaluated before the next TB. */
         tcg_gen_exit_tb(NULL, 0);