| # Use "-mtune=i686" on i?86-*-* unless "-m64" is specified. | |
| if { [istarget "i?86-*-*"] } { | |
| set target_name [target_info name] | |
| if {[board_info $target_name exists multilib_flags]} { | |
| set multilib_flags [board_info $target_name multilib_flags] | |
| if { ![regexp -- "-m64" $multilib_flags] } { | |
| set additional_flags "-mtune=i686" | |
| } | |
| } else { | |
| set additional_flags "-mtune=i686" | |
| } | |
| } | |
| return 0 |