diff -r 98b4b0661837 -r ac27a9c85bea src/share/vm/runtime/os.hpp
--- a/src/share/vm/runtime/os.hpp	Wed Sep 06 00:35:24 2017 -0700
+++ b/src/share/vm/runtime/os.hpp	Thu May 24 18:41:44 2018 +0800
@@ -22,6 +22,12 @@
  *
  */
 
+/*
+ * This file has been modified by Loongson Technology in 2015. These
+ * modifications are Copyright (c) 2015 Loongson Technology, and are made
+ * available on the same license terms set forth above.
+ */
+
 #ifndef SHARE_VM_RUNTIME_OS_HPP
 #define SHARE_VM_RUNTIME_OS_HPP
 
@@ -819,6 +825,9 @@
 #ifdef TARGET_OS_ARCH_linux_x86
 # include "os_linux_x86.hpp"
 #endif
+#ifdef TARGET_OS_ARCH_linux_mips
+# include "os_linux_mips.hpp"
+#endif
 #ifdef TARGET_OS_ARCH_linux_sparc
 # include "os_linux_sparc.hpp"
 #endif