Files
wifipineapple-openwrt/target/linux/generic/patches-3.18/201-extra_optimization.patch
Zoltan HERPAI 1fea0d89f5 CC: kernel: update to 3.18.45, refresh targets
Compile-tested on ar71xx, imx6, lantiq, mvebu
Runtime-tested on sunxi.

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2016-12-19 14:19:47 +01:00

15 lines
522 B
Diff

--- a/Makefile
+++ b/Makefile
@@ -614,9 +614,9 @@ KBUILD_CFLAGS += $(call cc-option,-fno-P
KBUILD_AFLAGS += $(call cc-option,-fno-PIE)
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,)
+KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) $(call cc-disable-warning,maybe-uninitialized,)
else
-KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
endif
# Tell gcc to never replace conditional load with a non-conditional one