diff mbox series

[2/9] target/cris: Replace DISAS_TB_JUMP with DISAS_NORETURN

Message ID 20210620042141.1235541-3-richard.henderson@linaro.org
State Superseded
Headers show
Series target/cris: Convert to TranslatorOps | expand

Commit Message

Richard Henderson June 20, 2021, 4:21 a.m. UTC 
The only semantic of DISAS_TB_JUMP is that we've done goto_tb,
which is the same as DISAS_NORETURN -- we've exited the tb.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 target/cris/translate.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

-- 
2.25.1
diff mbox series

Patch

diff --git a/target/cris/translate.c b/target/cris/translate.c
index bed7a7ed10..2ff4319dd1 100644
--- a/target/cris/translate.c
+++ b/target/cris/translate.c
@@ -55,7 +55,6 @@ 
 /* is_jmp field values */
 #define DISAS_JUMP    DISAS_TARGET_0 /* only pc was modified dynamically */
 #define DISAS_UPDATE  DISAS_TARGET_1 /* cpu state was modified dynamically */
-#define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */
 #define DISAS_SWI     DISAS_TARGET_3
 
 /* Used by the decoder.  */
@@ -3243,12 +3242,12 @@  void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
                     gen_goto_tb(dc, 1, dc->jmp_pc);
                     gen_set_label(l1);
                     gen_goto_tb(dc, 0, dc->pc);
-                    dc->base.is_jmp = DISAS_TB_JUMP;
+                    dc->base.is_jmp = DISAS_NORETURN;
                     dc->jmp = JMP_NOJMP;
                 } else if (dc->jmp == JMP_DIRECT) {
                     cris_evaluate_flags(dc);
                     gen_goto_tb(dc, 0, dc->jmp_pc);
-                    dc->base.is_jmp = DISAS_TB_JUMP;
+                    dc->base.is_jmp = DISAS_NORETURN;
                     dc->jmp = JMP_NOJMP;
                 } else {
                     TCGv c = tcg_const_tl(dc->pc);
@@ -3311,7 +3310,7 @@  void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
             tcg_gen_exit_tb(NULL, 0);
             break;
         case DISAS_SWI:
-        case DISAS_TB_JUMP:
+        case DISAS_NORETURN:
             /* nothing more to generate */
             break;
         }