1 # Use "-mtune=i686" on i?86-*-* unless "-m64" is specified.
2 if { [istarget "i?86-*-*"] } {
3 set target_name [target_info name]
4 if {[board_info $target_name exists multilib_flags]} {
5 set multilib_flags [board_info $target_name multilib_flags]
6 if { ![regexp -- "-m64" $multilib_flags] } {
7 set additional_flags "-mtune=i686"
10 set additional_flags "-mtune=i686"