switch to -O2 on x86 for performance reasons

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5694 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/toolchain/Config.in b/toolchain/Config.in
index e89cdf6..926381c 100644 (file)
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -51,7 +51,7 @@ config SOFT_FLOAT
 config TARGET_OPTIMIZATION
        string
        prompt "Target Optimizations" if TOOLCHAINOPTS
-       default "-Os -pipe -march=i486 -funit-at-a-time" if i386
+       default "-O2 -pipe -march=i486 -funit-at-a-time" if i386
        default "-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time" if mipsel || mips
        default "-Os -pipe -mcpu=xscale -funit-at-a-time" if armeb
        default "-Os -pipe -funit-at-a-time"