use different optimizations for x86 & x86_64 on uml
authornico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Sun, 11 Jan 2009 17:31:43 +0000 (17:31 +0000)
committernico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Sun, 11 Jan 2009 17:31:43 +0000 (17:31 +0000)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13984 3c298f89-4303-0410-b956-a3cf2f4a3e73

toolchain/Config.in

index ef909cc0d6a9355673540058b0440c06c4c21b67..ab684bb578783ab5ca6911e2cbd8d8fc42e37698 100644 (file)
@@ -106,7 +106,9 @@ config TARGET_OPTIMIZATION
        prompt "Target Optimizations" if TOOLCHAINOPTS
        default "-O2 -pipe -march=i686 -funit-at-a-time" if TARGET_x86_mediacenter
        default "-O2 -pipe -march=i486 -funit-at-a-time" if TARGET_x86
-       default "-Os -pipe -march=i486 -funit-at-a-time" if TARGET_rdc || TARGET_uml
+       default "-Os -pipe -march=i486 -funit-at-a-time" if TARGET_rdc
+       default "-Os -pipe -march=i486 -funit-at-a-time" if TARGET_uml && i386
+       default "-Os -pipe -march=athlon64 -funit-at-a-time" if TARGET_uml && x86_64
        default "-Os -pipe -mips32r2 -mtune=mips32r2 -funit-at-a-time" if TARGET_ar71xx
        default "-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time" if mipsel || mips
        default "-Os -pipe -march=armv5te -mtune=xscale -funit-at-a-time" if TARGET_ixp4xx || TARGET_iop32x || TARGET_pxa || TARGET_orion