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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/mpc52xx
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/mpc52xx')
-rw-r--r--target/linux/mpc52xx/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/mpc52xx/Makefile b/target/linux/mpc52xx/Makefile
index b4649e4..3d9c470 100644
--- a/target/linux/mpc52xx/Makefile
+++ b/target/linux/mpc52xx/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
ARCH:=powerpc
BOARD:=mpc52xx
BOARDNAME:=Freescale MPC52xx
-CFLAGS:=-Os -pipe -funit-at-a-time -mcpu=603e
+CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=603e
FEATURES:=targz ext4
LINUX_VERSION:=2.6.30.10