Index: b/configure.ac
===================================================================
--- a/configure.ac
+++ b/configure.ac
@@ -781,6 +781,26 @@ cat >> conftest.c <<EOF
         ia64-linux-gnu
 # elif defined(__m68k__) && !defined(__mcoldfire__)
         m68k-linux-gnu
+# elif defined(__mips_hard_float) && defined(__mips_isa_rev) && (__mips_isa_rev >=6) && defined(_MIPSEL)
+#  if _MIPS_SIM == _ABIO32
+        mipsisa32r6el-linux-gnu
+#  elif _MIPS_SIM == _ABIN32
+        mipsisa64r6el-linux-gnuabin32
+#  elif _MIPS_SIM == _ABI64
+        mipsisa64r6el-linux-gnuabi64
+#  else
+#   error unknown platform triplet
+#  endif
+# elif defined(__mips_hard_float) && defined(__mips_isa_rev) && (__mips_isa_rev >=6)
+#  if _MIPS_SIM == _ABIO32
+        mipsisa32r6-linux-gnu
+#  elif _MIPS_SIM == _ABIN32
+        mipsisa64r6-linux-gnuabin32
+#  elif _MIPS_SIM == _ABI64
+        mipsisa64r6-linux-gnuabi64
+#  else
+#   error unknown platform triplet
+#  endif
 # elif defined(__mips_hard_float) && defined(_MIPSEL)
 #  if _MIPS_SIM == _ABIO32
         mipsel-linux-gnu