1 files changed, 33 insertions, 0 deletions

diff --git a/meta/packages/gcc/gcc-4.2.2/arm-crunch-truncsi-disable-new.patch b/meta/packages/gcc/gcc-4.2.2/arm-crunch-truncsi-disable-new.patch
new file mode 100644
index 0000000000..6dea43fa7c
--- /dev/null
+++ b/meta/packages/gcc/gcc-4.2.2/arm-crunch-truncsi-disable-new.patch
@@ -0,0 +1,33 @@
+--- gcc-4.1.2/gcc/config/arm/cirrus.md-cfcvt    2007-06-25 12:46:22.000000000 +1000
++++ gcc-4.1.2/gcc/config/arm/cirrus.md  2007-06-25 12:46:41.000000000 +1000
+@@ -337,13 +337,14 @@
+   "cfcvt64d%?\\t%V0, %V1"
+   [(set_attr "cirrus" "normal")])
+ 
++; appears to be buggy
+ (define_insn "cirrus_truncsfsi2"
+   [(set (match_operand:SI         0 "s_register_operand" "=r")
+        (fix:SI (fix:SF (match_operand:SF 1 "cirrus_fp_register"  "v"))))
+    (clobber (match_scratch:DF     2                      "=v"))]
+-  "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK"
++  "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK && 0"
+   "cftruncs32%?\\t%Y2, %V1\;cfmvr64l%?\\t%0, %Z2"
+   [(set_attr "length" "8")
+    (set_attr "cirrus" "normal")]
+ )
+ 
+--- gcc-4.1.2/gcc/config/arm/arm.md-cfcvt       2007-06-25 12:46:56.000000000 +1000
++++ gcc-4.1.2/gcc/config/arm/arm.md     2007-06-25 12:48:08.000000000 +1000
+@@ -3151,10 +3151,11 @@
+     }
+ ")
+ 
++; appears to be buggy for MAVERICK
+ (define_expand "fix_truncsfsi2"
+   [(set (match_operand:SI         0 "s_register_operand" "")
+        (fix:SI (fix:SF (match_operand:SF 1 "s_register_operand"  ""))))]
+-  "TARGET_ARM && TARGET_HARD_FLOAT"
++  "TARGET_ARM && TARGET_HARD_FLOAT && (TARGET_FPA || TARGET_VFP)"
+   "
+   if (TARGET_MAVERICK)
+     {