+ 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
+ default "-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time" if mipsel || mips
+ default "-Os -pipe -mabi=aapcs-linux -march=armv5te -mtune=xscale -funit-at-a-time" if armeb || arm
+ default "-Os -pipe -funit-at-a-time"
+ help
+ Optimizations to use when building for the target host.