1
0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-12-11 11:30:37 +02:00
openwrt-xburst/target/linux/generic-2.6/patches-2.6.22/004-extra_optimization.patch

14 lines
524 B
Diff
Raw Normal View History

diff -urN linux-2.6.21.1.old/Makefile linux-2.6.21.1.dev/Makefile
--- linux-2.6.21.1.old/Makefile 2007-04-27 23:49:26.000000000 +0200
+++ linux-2.6.21.1.dev/Makefile 2007-05-26 19:14:22.967804016 +0200
@@ -507,6 +507,9 @@
NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
CHECKFLAGS += $(NOSTDINC_FLAGS)
+# improve gcc optimization
+CFLAGS += $(call cc-option,-funit-at-a-time,)
+
# warn about C99 declaration after statement
CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)