NetBSD CPU Families Alpha 64-bit AMD64 32- or 64-bit with 32-bit compat ARM 26- and 32-bit HP-PA i386 (and later, of course) m68k MIPS 32- and 64-bit parts, BE and LE ns32k PowerPC SH3 and SH4, BE and LE SH5 64-bit SPARC 32- and 64-bit with 32-bit compat VAX