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[2/9] target/m68k: Replace DISAS_TB_JUMP with DISAS_NORETURN

Message ID 20180512050250.12774-3-richard.henderson@linaro.org
State Superseded
Headers show
Series target/m68k: Convert to TranslatorOps | expand

Commit Message

Richard Henderson May 12, 2018, 5:02 a.m. UTC 
We have exited the TB after using goto_tb; there is no
distinction from DISAS_NORETURN.

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

---
 target/m68k/translate.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

-- 
2.17.0
diff mbox series

Patch

diff --git a/target/m68k/translate.c b/target/m68k/translate.c
index 86404906e0..6ab24fac0b 100644
--- a/target/m68k/translate.c
+++ b/target/m68k/translate.c
@@ -199,7 +199,6 @@  static void do_writebacks(DisasContext *s)
 /* 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_JUMP_NEXT DISAS_TARGET_3
 
 #if defined(CONFIG_USER_ONLY)
@@ -1496,7 +1495,7 @@  static void gen_jmp_tb(DisasContext *s, int n, uint32_t dest)
         gen_jmp_im(s, dest);
         tcg_gen_exit_tb(0);
     }
-    s->is_jmp = DISAS_TB_JUMP;
+    s->is_jmp = DISAS_NORETURN;
 }
 
 DISAS_INSN(scc)
@@ -6148,7 +6147,6 @@  void gen_intermediate_code(CPUState *cs, TranslationBlock *tb)
             /* indicate that the hash table must be used to find the next TB */
             tcg_gen_exit_tb(0);
             break;
-        case DISAS_TB_JUMP:
         case DISAS_NORETURN:
             /* nothing more to generate */
             break;