diff -ruN /home/hwilliams/openembedded/build/tmp/work/ep9312-angstrom-linux-gnueabi/gcc-cross-4.1.2-r0/gcc-4.1.2/gcc/config/arm/arm.md gcc-4.1.2/gcc/config/arm/arm.md
--- /home/hwilliams/openembedded/build/tmp/work/ep9312-angstrom-linux-gnueabi/gcc-cross-4.1.2-r0/gcc-4.1.2/gcc/config/arm/arm.md	2006-09-28 03:10:22.000000000 +1000
+++ gcc-4.1.2/gcc/config/arm/arm.md	2007-05-15 09:53:21.000000000 +1000
@@ -6865,10 +6877,12 @@
 )
 
 ;; Cirrus DI compare instruction
+;; This is disabled and left go through ARM core registers, because currently
+;; Crunch coprocessor does only signed comparison.
 (define_expand "cmpdi"
   [(match_operand:DI 0 "cirrus_fp_register" "")
    (match_operand:DI 1 "cirrus_fp_register" "")]
-  "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK"
+  "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK & 0"
   "{
      arm_compare_op0 = operands[0];
      arm_compare_op1 = operands[1];
@@ -6879,7 +6893,7 @@
   [(set (reg:CC CC_REGNUM)
 	(compare:CC (match_operand:DI 0 "cirrus_fp_register" "v")
 		    (match_operand:DI 1 "cirrus_fp_register" "v")))]
-  "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK"
+  "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK & 0"
   "cfcmp64%?\\tr15, %V0, %V1"
   [(set_attr "type"   "mav_farith")
    (set_attr "cirrus" "compare")]
@@ -10105,6 +10119,7 @@
   [(unspec:SI [(match_operand:SI 0 "register_operand" "")] UNSPEC_PROLOGUE_USE)]
   ""
   "%@ %0 needed for prologue"
+  [(set_attr "length" "0")]
 )
 
 
diff -ruN /home/hwilliams/openembedded/build/tmp/work/ep9312-angstrom-linux-gnueabi/gcc-cross-4.1.2-r0/gcc-4.1.2/gcc/config/arm/cirrus.md gcc-4.1.2/gcc/config/arm/cirrus.md
--- /home/hwilliams/openembedded/build/tmp/work/ep9312-angstrom-linux-gnueabi/gcc-cross-4.1.2-r0/gcc-4.1.2/gcc/config/arm/cirrus.md	2005-06-25 11:22:41.000000000 +1000
+++ gcc-4.1.2/gcc/config/arm/cirrus.md	2007-05-15 09:55:29.000000000 +1000
@@ -348,7 +348,8 @@
    (clobber (match_scratch:DF     2                      "=v"))]
   "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK"
   "cftruncd32%?\\t%Y2, %V1\;cfmvr64l%?\\t%0, %Z2"
-  [(set_attr "length" "8")]
+  [(set_attr "length" "8")
+   (set_attr "cirrus" "normal")]
 )
 
 (define_insn "*cirrus_truncdfsf2"
