From 0f35dbc4d98da6b1e251ac8148a9d20d6276012b Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Mon, 19 Aug 2013 18:57:00 +0000 Subject: include/opcode/ * mips.h (OP_OPTIONAL_REG): New mips_operand_type. (mips_optional_operand_p): New function. opcodes/ * mips-formats.h (OPTIONAL_REG, OPTIONAL_MAPPED_REG): New macros. * micromips-opc.c (decode_micromips_operand): Use OPTIONAL_REG and OPTIONAL_MAPPED_REG. * mips-opc.c (decode_mips_operand): Likewise. * mips16-opc.c (decode_mips16_operand): Likewise. * mips-dis.c (print_insn_arg): Handle OP_OPTIONAL_REG. gas/ * config/tc-mips.c (operand_reg_mask, match_operand): Handle OP_OPTIONAL_REG. (mips_ip, mips16_ip): Use mips_optional_operand_p to check for optional operands. --- opcodes/mips16-opc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'opcodes/mips16-opc.c') diff --git a/opcodes/mips16-opc.c b/opcodes/mips16-opc.c index 9948741d1de..598f8236f25 100644 --- a/opcodes/mips16-opc.c +++ b/opcodes/mips16-opc.c @@ -66,8 +66,8 @@ decode_mips16_operand (char type, bfd_boolean extended_p) case 'i': JALX (26, 0, 2); case 'l': SPECIAL (6, 5, ENTRY_EXIT_LIST); case 'm': SPECIAL (7, 0, SAVE_RESTORE_LIST); - case 'v': MAPPED_REG (3, 8, GP, reg_m16_map); - case 'w': MAPPED_REG (3, 5, GP, reg_m16_map); + case 'v': OPTIONAL_MAPPED_REG (3, 8, GP, reg_m16_map); + case 'w': OPTIONAL_MAPPED_REG (3, 5, GP, reg_m16_map); case 'x': MAPPED_REG (3, 8, GP, reg_m16_map); case 'y': MAPPED_REG (3, 5, GP, reg_m16_map); case 'z': MAPPED_REG (3, 2, GP, reg_m16_map); -- cgit v1.2.1