1 files changed, 12 insertions, 0 deletions
diff --git a/target-sh4/op_helper.c b/target-sh4/op_helper.c
index f3e73004a7..63522194f7 100644
--- a/target-sh4/op_helper.c
+++ b/target-sh4/op_helper.c
@@ -89,6 +89,18 @@ void helper_raise_slot_illegal_instruction(void)
     cpu_loop_exit();
 }
 
+void helper_raise_fpu_disable(void)
+{
+  env->exception_index = 0x800;
+  cpu_loop_exit();
+}
+
+void helper_raise_slot_fpu_disable(void)
+{
+  env->exception_index = 0x820;
+  cpu_loop_exit();
+}
+
 void helper_debug(void)
 {
     env->exception_index = EXCP_DEBUG;