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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-12-28 19:17:19 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-12-28 19:17:19 +0000
commitd53eec088e43eca8161c16adb56dde954141e2d5 (patch)
treec36a6336a7c6810b0d1c3a0d1c7163f015824c8d /include
parent4db876cff1f4570da0d81b4913472c990453313d (diff)
mips: use -mno-branch-likely for kernel and userspace, saves ~11k kernel size after lzma and ~12k squashfs size in the default configuration
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34909 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'include')
-rw-r--r--include/target.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/target.mk b/include/target.mk
index 61cdf0640..4f31aaf17 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)