+ string "Target Optimizations" if CONFIG_DEVEL
+ default "-Os -pipe -march=i486 -funit-at-a-time" if BR2_i386
+ default "-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time" if BR2_mipsel || BR2_mips
+ default "-Os -pipe -mcpu=xscale -mno-thumb-interwork -mno-thumb -funit-at-a-time" if BR2_armeb
+ default "-Os -pipe -funit-at-a-time"