global target_list

case "$target_triplet" in {
    { "powerpc*-*eabi*" } {
#	if { [info exists tool] && $tool == "gcc" } {
#	    set target_list { "powerpc-sim{,-fpic}" }
#	} else {
	    set target_list { "powerpc-sim" }
#	}
    }
    { "mips*-*-elf" } {
	set target_list { "mips-sim" }
    }

    default {
        set target_list { "unix" }
    }
}