diff options
| author | Michael Lauer <mickey@vanille-media.de> | 2008-06-01 12:23:21 +0000 |
|---|---|---|
| committer | Michael Lauer <mickey@vanille-media.de> | 2008-06-01 12:23:21 +0000 |
| commit | d69fd172c6e48679d54aa3e6767fb0cd357fc416 (patch) | |
| tree | 88e74daad4385eb303a38b2c422ca5bd2d8ee208 /packages/gcc/gcc-4.2.4/arm-crunch-neg2.patch | |
| parent | b3b724b8114f74dabea8d6f6f8c31339841cef32 (diff) | |
| parent | effad2723e7a4e7f306e3090ec8e4791020f554c (diff) | |
merge of '1ba4060144f3549b5ec4424715ddde5fd9d0ad61'
and 'a66740dc82701e8bcaf09d803b69b8601b7efb2d'
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")] + ) |