(DIR) CVS
 (DIR) aarch64
 (DIR) alpha
 (DIR) arm
 (DIR) coldfire
 (DIR) hppa
 (DIR) i386
 (DIR) ia64
 (DIR) m68000
 (DIR) m68k
 (DIR) mips
 (DIR) mips64
 (DIR) or1k
 (DIR) powerpc
 (DIR) powerpc64
 (DIR) riscv32
 (DIR) riscv64
 (DIR) sh3
 (DIR) sparc
 (DIR) sparc64
 (DIR) vax
 (DIR) x86_64