1 files changed, 5 insertions, 0 deletions
diff --git a/builtin.c b/builtin.c
index debc22c0..5ed17700 100644
--- a/builtin.c
+++ b/builtin.c
@@ -613,4 +613,9 @@ void declare_builtins(void)
 	declare_builtin("__builtin_bfin_csync", &void_ctype, 0, NULL);
 	declare_builtin("__builtin_bfin_ssync", &void_ctype, 0, NULL);
 	declare_builtin("__builtin_bfin_norm_fr1x32", &int_ctype, 0, &int_ctype, NULL);
+
+	// Nios-II-specific
+	declare_builtin("__builtin_rdctl", &int_ctype, 0, &int_ctype, NULL);
+	declare_builtin("__builtin_wrctl", &void_ctype, 0, &int_ctype, &int_ctype, NULL);
+	declare_builtin("__builtin_custom_ini", &int_ctype, 0, &int_ctype, NULL);
 }