From 66df6d12445faf14fcab925e883375758f7132a2 Mon Sep 17 00:00:00 2001 From: Marcin Juszkiewicz Date: Thu, 17 Apr 2008 10:04:19 +0000 Subject: gcc: upgrade 4.2.2 -> 4.2.3 git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4286 311d38ba-8fff-0310-9ca6-ca027cbcb966 --- .../gcc/gcc-4.2.3/arm-crunch-cfcvtds-disable.patch | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 meta/packages/gcc/gcc-4.2.3/arm-crunch-cfcvtds-disable.patch (limited to 'meta/packages/gcc/gcc-4.2.3/arm-crunch-cfcvtds-disable.patch') diff --git a/meta/packages/gcc/gcc-4.2.3/arm-crunch-cfcvtds-disable.patch b/meta/packages/gcc/gcc-4.2.3/arm-crunch-cfcvtds-disable.patch new file mode 100644 index 000000000..ec09ea16a --- /dev/null +++ b/meta/packages/gcc/gcc-4.2.3/arm-crunch-cfcvtds-disable.patch @@ -0,0 +1,32 @@ +--- gcc-4.1.2/gcc/config/arm/cirrus.md-cfcvt 2007-06-15 10:06:24.000000000 +1000 ++++ gcc-4.1.2/gcc/config/arm/cirrus.md 2007-06-15 10:07:21.000000000 +1000 +@@ -355,11 +355,12 @@ + (set_attr "cirrus" "normal")] + ) + ++; appears to be buggy - causes 20000320-1.c to fail in execute/ieee + (define_insn "*cirrus_truncdfsf2" + [(set (match_operand:SF 0 "cirrus_fp_register" "=v") + (float_truncate:SF + (match_operand:DF 1 "cirrus_fp_register" "v")))] +- "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK" ++ "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK && 0" + "cfcvtds%?\\t%V0, %V1" + [(set_attr "cirrus" "normal")] + ) +--- gcc-4.1.2/gcc/config/arm/arm.md-truncdfsf2 2007-06-15 10:25:43.000000000 +1000 ++++ gcc-4.1.2/gcc/config/arm/arm.md 2007-06-15 10:27:01.000000000 +1000 +@@ -3181,11 +3181,12 @@ + + ;; Truncation insns + ++;; Maverick Crunch truncdfsf2 is buggy - see cirrus.md + (define_expand "truncdfsf2" + [(set (match_operand:SF 0 "s_register_operand" "") + (float_truncate:SF + (match_operand:DF 1 "s_register_operand" "")))] +- "TARGET_ARM && TARGET_HARD_FLOAT" ++ "TARGET_ARM && TARGET_HARD_FLOAT && (TARGET_FPA || TARGET_VFP)" + "" + ) + -- cgit v1.2.3