diff options
Diffstat (limited to 'opcodes/aarch64-dis.c')
| -rw-r--r-- | opcodes/aarch64-dis.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/opcodes/aarch64-dis.c b/opcodes/aarch64-dis.c index c3670fe78b2..589fa842790 100644 --- a/opcodes/aarch64-dis.c +++ b/opcodes/aarch64-dis.c @@ -224,6 +224,17 @@ aarch64_ext_regno (const aarch64_operand *self, aarch64_opnd_info *info, return 1; } +int +aarch64_ext_regno_pair (const aarch64_operand *self ATTRIBUTE_UNUSED, aarch64_opnd_info *info, + const aarch64_insn code ATTRIBUTE_UNUSED, + const aarch64_inst *inst ATTRIBUTE_UNUSED) +{ + assert (info->idx == 1 + || info->idx ==3); + info->reg.regno = inst->operands[info->idx - 1].reg.regno + 1; + return 1; +} + /* e.g. IC <ic_op>{, <Xt>}. */ int aarch64_ext_regrt_sysins (const aarch64_operand *self, aarch64_opnd_info *info, @@ -1360,6 +1371,13 @@ do_special_decoding (aarch64_inst *inst) && extract_field (FLD_N, inst->value, 0) != value) return 0; } + /* 'sf' field. */ + if (inst->opcode->flags & F_LSE_SZ) + { + idx = select_operand_for_sf_field_coding (inst->opcode); + value = extract_field (FLD_lse_sz, inst->value, 0); + inst->operands[idx].qualifier = get_greg_qualifier_from_value (value); + } /* size:Q fields. */ if (inst->opcode->flags & F_SIZEQ) return decode_sizeq (inst); |