fix single step of bx instruction going into Thumb mode

Without this fix, the following code cannot be single stepped:

	add	ip, pc, #1
	bx	ip
	[thumb code here]

diff --git a/src/target/arm_simulator.c b/src/target/arm_simulator.c
index 93fb3dd9b522b93ec0319d11b4e66f06362202a7..e2f49c390331dbc988178d9159e7850c702b0e9a 100644 (file)
--- a/src/target/arm_simulator.c
+++ b/src/target/arm_simulator.c
@@ -358,7 +358,7 @@ int arm_simulate_step_core(target_t *target, uint32_t *dry_run_pc, struct arm_si
 
                if (dry_run_pc)
                {
-                       *dry_run_pc = target;
+                       *dry_run_pc = target & ~1;
                        return ERROR_OK;
                }
                else