diff --git a/gls/goid_riscv64.s b/gls/goid_riscv64.s
new file mode 100644
index 0000000..e61e28b
--- /dev/null
+++ b/gls/goid_riscv64.s
@@ -0,0 +1,11 @@
+// Copyright 2016 Huan Du. All rights reserved.
+// Use of this source code is governed by a MIT
+// license that can be found in the LICENSE file.
+
+#include "go_asm.h"
+#include "textflag.h"
+
+TEXT ·getg(SB), NOSPLIT, $0-8
+    MOV    g, A0
+    MOV    A0, ret+0(FP)
+    RET