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authorNicolas Thill <nico@openwrt.org>2009-01-11 17:31:43 +0000
committerNicolas Thill <nico@openwrt.org>2009-01-11 17:31:43 +0000
commitc3f18bd112ca8d859ac6a8c8065716d0273fbf6d (patch)
tree53f82be169e208ae5812a94c78d85af5cf0245aa /toolchain
parentfe85715db9a60cb99b7db7bc1542cba47707787a (diff)
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use different optimizations for x86 & x86_64 on uml
SVN-Revision: 13984
Diffstat (limited to 'toolchain')
-rw-r--r--toolchain/Config.in4
1 files changed, 3 insertions, 1 deletions
diff --git a/toolchain/Config.in b/toolchain/Config.in
index ef909cc0d6..ab684bb578 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -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