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| author | Koen Kooi <koen@openembedded.org> | 2008-05-28 12:44:00 +0000 |
|---|---|---|
| committer | Koen Kooi <koen@openembedded.org> | 2008-05-28 12:44:00 +0000 |
| commit | 826d9b38af92ce9f032657fe238f6a597a129fc3 (patch) | |
| tree | a2ca20912834a6cdd89f1028dba816531be59c6a /packages/gcc/gcc-4.2.4/arm-crunch-neg2.patch | |
| parent | 86d33fab54b7011f4abb2e4b868942c295aa7841 (diff) | |
gcc 4.2.4: another point release in the 4.2 series
Diffstat (limited to 'packages/gcc/gcc-4.2.4/arm-crunch-neg2.patch')
| -rw-r--r-- | packages/gcc/gcc-4.2.4/arm-crunch-neg2.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/packages/gcc/gcc-4.2.4/arm-crunch-neg2.patch b/packages/gcc/gcc-4.2.4/arm-crunch-neg2.patch new file mode 100644 index 0000000000..4fd91f3215 --- /dev/null +++ b/packages/gcc/gcc-4.2.4/arm-crunch-neg2.patch @@ -0,0 +1,25 @@ +--- gcc-4.1.2/gcc/config/arm/cirrus.md-original 2007-06-12 17:01:24.000000000 +1000 ++++ gcc-4.1.2/gcc/config/arm/cirrus.md 2007-06-12 17:03:26.000000000 +1000 +@@ -255,18 +256,20 @@ + [(set_attr "cirrus" "normal")] + ) + ++;; appears to be buggy: neg 0 != -0 + (define_insn "*cirrus_negsf2" + [(set (match_operand:SF 0 "cirrus_fp_register" "=v") + (neg:SF (match_operand:SF 1 "cirrus_fp_register" "v")))] +- "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK" ++ "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK && 0" + "cfnegs%?\\t%V0, %V1" + [(set_attr "cirrus" "normal")] + ) + ++;; appears to be buggy: neg 0 != -0 + (define_insn "*cirrus_negdf2" + [(set (match_operand:DF 0 "cirrus_fp_register" "=v") + (neg:DF (match_operand:DF 1 "cirrus_fp_register" "v")))] +- "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK" ++ "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK && 0" + "cfnegd%?\\t%V0, %V1" + [(set_attr "cirrus" "normal")] + ) |