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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 /include/target.mk
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 'include/target.mk')
-rw-r--r--include/target.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/target.mk b/include/target.mk
index 61cdf0640e..4f31aaf170 100644
--- a/include/target.mk
+++ b/include/target.mk
@@ -193,7 +193,7 @@ ifeq ($(DUMP),1)
DEFAULT_CFLAGS_i386=-O2 -pipe -march=i486 -fno-caller-saves
DEFAULT_CFLAGS_x86_64=-O2 -pipe -march=athlon64 -fno-caller-saves
DEFAULT_CFLAGS_m68k=-Os -pipe -mcfv4e -fno-caller-saves
- DEFAULT_CFLAGS_mips=-Os -pipe -mips32 -mtune=mips32 -fno-caller-saves
+ DEFAULT_CFLAGS_mips=-Os -pipe -mips32 -mtune=mips32 -fno-caller-saves -mno-branch-likely
DEFAULT_CFLAGS_mipsel=$(DEFAULT_CFLAGS_mips)
DEFAULT_CFLAGS_mips64=-Os -pipe -mips64 -mtune=mips64 -mabi=64 -fno-caller-saves
DEFAULT_CFLAGS_mips64el=$(DEFAULT_CFLAGS_mips64)