gas/
2013-08-30 Roland McGrath <mcgrathr@google.com>
* config/tc-arm.c (T16_32_TAB): Add _udf.
(do_t_udf): New function.
(insns): Add "udf".
gas/testsuite/
2013-08-30 Roland McGrath <mcgrathr@google.com>
* gas/arm/udf-bad.s: New file.
* gas/arm/udf-bad.d: New file.
* gas/arm/udf-bad.l: New file.
* gas/arm/udf.s: New file.
* gas/arm/udf.d: New file.
* gas/arm/udf.l: New file.
opcodes/
2013-08-30 Roland McGrath <mcgrathr@google.com>
* arm-dis.c (arm_opcodes): Add udf.
(thumb_opcodes): Use "udf" mnemonic rather than UNDEFINED_INSTRUCTION.
(thumb32_opcodes): Add udf.w.
(print_insn_thumb32): Handle %H as the thumb32_opcodes comment says.