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authorFelix Fietkau <nbd@openwrt.org>2012-12-28 19:17:19 +0000
committerFelix Fietkau <nbd@openwrt.org>2012-12-28 19:17:19 +0000
commit41a039f46450ffae9483d6216422098669da2900 (patch)
treea5a1e6dd1828f1a8eb5adf672d49098dc71a88f7 /target/linux/ar71xx
parente7719bb4aa7830d5422281421a0f5f6e0d3675d8 (diff)
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mips: use -mno-branch-likely for kernel and userspace, saves ~11k kernel size after lzma and ~12k squashfs size in the default configuration
SVN-Revision: 34909
Diffstat (limited to 'target/linux/ar71xx')
-rw-r--r--target/linux/ar71xx/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/ar71xx/Makefile b/target/linux/ar71xx/Makefile
index 73d90e3..fe8826f 100644
--- a/target/linux/ar71xx/Makefile
+++ b/target/linux/ar71xx/Makefile
@@ -10,7 +10,7 @@ ARCH:=mips
BOARD:=ar71xx
BOARDNAME:=Atheros AR7xxx/AR9xxx
FEATURES:=squashfs jffs2 targz
-CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2 -fno-caller-saves
+CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2 -fno-caller-saves -mno-branch-likely
SUBTARGETS:=generic nand
LINUX_VERSION:=3.6.11