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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-03-26 01:07:12 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-03-26 01:07:12 +0000
commitd46648401aee20c4983693e87620f84563e41cb6 (patch)
tree382c5fca0553805fc90c7540e5d3154787ba9786 /target/linux/mpc85xx/Makefile
parentb179f71e7dbb7419149069faaaeff8fa06daa85c (diff)
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
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26300 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/mpc85xx/Makefile')
-rw-r--r--target/linux/mpc85xx/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/mpc85xx/Makefile b/target/linux/mpc85xx/Makefile
index 7fbef341b1..df33596d81 100644
--- a/target/linux/mpc85xx/Makefile
+++ b/target/linux/mpc85xx/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
ARCH:=powerpc
BOARD:=mpc85xx
BOARDNAME:=Freescale MPC85xx
-CFLAGS:=-Os -pipe -funit-at-a-time -mcpu=8540
+CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=8540
FEATURES:=spe_fpu ramdisk
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>