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| author | Marcin Juszkiewicz <hrw@openedhand.com> | 2008-04-17 10:04:19 +0000 |
|---|---|---|
| committer | Marcin Juszkiewicz <hrw@openedhand.com> | 2008-04-17 10:04:19 +0000 |
| commit | 66df6d12445faf14fcab925e883375758f7132a2 (patch) | |
| tree | 49092dbe08b3a6b9322b9ccf9e0e51a7a6e2c498 /meta/packages/gcc/gcc-4.2.3/arm-crunch-neg2.patch | |
| parent | abca3ca42f2097d1cef8c2eb87fce46604618af2 (diff) | |
| download | poky-66df6d12445faf14fcab925e883375758f7132a2.tar.gz | |
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
Diffstat (limited to 'meta/packages/gcc/gcc-4.2.3/arm-crunch-neg2.patch')
| -rw-r--r-- | meta/packages/gcc/gcc-4.2.3/arm-crunch-neg2.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/meta/packages/gcc/gcc-4.2.3/arm-crunch-neg2.patch b/meta/packages/gcc/gcc-4.2.3/arm-crunch-neg2.patch new file mode 100644 index 0000000000..4fd91f3215 --- /dev/null +++ b/meta/packages/gcc/gcc-4.2.3/arm-crunch-neg2.patch | |||
| @@ -0,0 +1,25 @@ | |||
| 1 | --- gcc-4.1.2/gcc/config/arm/cirrus.md-original 2007-06-12 17:01:24.000000000 +1000 | ||
| 2 | +++ gcc-4.1.2/gcc/config/arm/cirrus.md 2007-06-12 17:03:26.000000000 +1000 | ||
| 3 | @@ -255,18 +256,20 @@ | ||
| 4 | [(set_attr "cirrus" "normal")] | ||
| 5 | ) | ||
| 6 | |||
| 7 | +;; appears to be buggy: neg 0 != -0 | ||
| 8 | (define_insn "*cirrus_negsf2" | ||
| 9 | [(set (match_operand:SF 0 "cirrus_fp_register" "=v") | ||
| 10 | (neg:SF (match_operand:SF 1 "cirrus_fp_register" "v")))] | ||
| 11 | - "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK" | ||
| 12 | + "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK && 0" | ||
| 13 | "cfnegs%?\\t%V0, %V1" | ||
| 14 | [(set_attr "cirrus" "normal")] | ||
| 15 | ) | ||
| 16 | |||
| 17 | +;; appears to be buggy: neg 0 != -0 | ||
| 18 | (define_insn "*cirrus_negdf2" | ||
| 19 | [(set (match_operand:DF 0 "cirrus_fp_register" "=v") | ||
| 20 | (neg:DF (match_operand:DF 1 "cirrus_fp_register" "v")))] | ||
| 21 | - "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK" | ||
| 22 | + "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK && 0" | ||
| 23 | "cfnegd%?\\t%V0, %V1" | ||
| 24 | [(set_attr "cirrus" "normal")] | ||
| 25 | ) | ||