diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 05aa794899c..4572c4bdca6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-05-05  Chris Demetriou  <cgd@broadcom.com>
+
+	* config/mips/mips.md: Update the msub define_split for new mflo/mfhi
+	representation.
+
 2004-05-06  Paul Brook  <paul@codesourcery.com>
 
 	* config/arm/arm-protots.h (vfp_mem_operand): Rename ...
diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md
index 9761967f3d8..cdb50059704 100644
--- a/gcc/config/mips/mips.md
+++ b/gcc/config/mips/mips.md
@@ -1883,7 +1883,7 @@
               (clobber (match_dup 4))
               (clobber (match_dup 5))
               (clobber (match_dup 6))])
-   (set (match_dup 0) (match_dup 1))]
+   (set (match_dup 0) (unspec:SI [(match_dup 5) (match_dup 4)] UNSPEC_MFHILO))]
   "")
 
 (define_insn "*muls"