(opcode_bits, opcode_hash_table, sparc64_p): New variables.
(opcodes_initialized): Renamed from opcodes_sorted.
(build_hash_table): New function.
(is_delayed_branch): Use hash table.
(print_insn): Renamed from print_insn_sparc, made static.
Build and use hash table.
(print_insn_sparc, print_insn_sparc64): New functions.
(compare_opcodes): If !sparc64, move sparc64 opcodes to end,
and vice-versa if sparc64.
* sparc-opc.c (all non-v9 insns): Use flag F_NOTV9 instead of F_ALIAS.