1 files changed, 11 insertions, 0 deletions
diff --git a/accel/tcg/translator.c b/accel/tcg/translator.c
index 1d32732198..59804af37b 100644
--- a/accel/tcg/translator.c
+++ b/accel/tcg/translator.c
@@ -31,6 +31,17 @@ void translator_loop_temp_check(DisasContextBase *db)
     }
 }
 
+bool translator_use_goto_tb(DisasContextBase *db, target_ulong dest)
+{
+    /* Suppress goto_tb in the case of single-steping.  */
+    if (db->singlestep_enabled || singlestep) {
+        return false;
+    }
+
+    /* Check for the dest on the same page as the start of the TB.  */
+    return ((db->pc_first ^ dest) & TARGET_PAGE_MASK) == 0;
+}
+
 void translator_loop(const TranslatorOps *ops, DisasContextBase *db,
                      CPUState *cpu, TranslationBlock *tb, int max_insns)
 {