Fix aarch64 tbz, tbnz, cbz and cbnz instructions estimation

hugsy · Jun 5, 2021 · c032bf6 · c032bf6
1 parent 4ae9dbb
commit c032bf6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gef.py b/gef.py
@@ -1928,7 +1928,7 @@ def is_branch_taken(self, insn):
         taken, reason = False, ""
 
         if mnemo in {"cbnz", "cbz", "tbnz", "tbz"}:
-            reg = operands[0]
+            reg = "${}".format(operands[0])
             op = get_register(reg)
             if mnemo == "cbnz":
                 if op!=0: taken, reason = True, "{}!=0".format(reg)