1subdir('alpha') 2subdir('arm') 3subdir('avr') 4subdir('cris') 5subdir('hexagon') 6subdir('hppa') 7subdir('i386') 8subdir('loongarch') 9subdir('m68k') 10subdir('microblaze') 11subdir('mips') 12subdir('nios2') 13subdir('openrisc') 14subdir('ppc') 15subdir('riscv') 16subdir('rx') 17subdir('s390x') 18subdir('sh4') 19subdir('sparc') 20subdir('tricore') 21subdir('xtensa') 22 23specific_ss.add(files('target-common.c')) 24