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authorFelix Fietkau <nbd@openwrt.org>2011-03-26 01:07:12 +0000
committerFelix Fietkau <nbd@openwrt.org>2011-03-26 01:07:12 +0000
commit335877a2b3220b9b0a901fe7af038c04ca1a2e8b (patch)
tree01e31e4de2584776d90dd776e505dfa637933e13 /target/linux/cns3xxx/Makefile
parent963b90bb5a2124d4afafbea7e55bbda0a8b0e4a2 (diff)
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global cflags: remove -funit-at-a-time, it is ignored by recent compilers. instead add -fno-caller-saves, which improves compression ratio for generated code with no apparent negative effects on performance
SVN-Revision: 26300
Diffstat (limited to 'target/linux/cns3xxx/Makefile')
-rw-r--r--target/linux/cns3xxx/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/cns3xxx/Makefile b/target/linux/cns3xxx/Makefile
index c7f55ee5cd..202cd029ce 100644
--- a/target/linux/cns3xxx/Makefile
+++ b/target/linux/cns3xxx/Makefile
@@ -10,7 +10,7 @@ ARCH:=arm
BOARD:=cns3xxx
BOARDNAME:=Cavium Networks Econa CNS3xxx
FEATURES:=squashfs fpu gpio
-CFLAGS:=-Os -pipe -march=armv6k -mtune=mpcore -mfloat-abi=softfp -mfpu=vfp -funit-at-a-time
+CFLAGS:=-Os -pipe -march=armv6k -mtune=mpcore -mfloat-abi=softfp -mfpu=vfp -fno-caller-saves
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
LINUX_VERSION:=2.6.31.14