--- gcc/config/mips-bsd.h	2018/04/24 17:54:27	1.1.1.2
+++ gcc/config/mips-bsd.h	2018/04/24 17:59:25	1.1.1.3
@@ -49,4 +49,8 @@ the Free Software Foundation, 675 Mass A
 /* Generate calls to memcpy, etc., not bcopy, etc.  */
 #define TARGET_MEM_FUNCTIONS
 
+/* Override defaults for finding the MIPS tools.  */
+#define MD_STARTFILE_PREFIX "/bsd43/usr/lib/cmplrs/cc/"
+#define MD_EXEC_PREFIX "/bsd43/usr/lib/cmplrs/cc/"
+
 #include "mips.h"