Hi,
This patch changes the AArch64 disassembler to disassemble MOVZ, MOVN
and ORR (imm) as MOV where rules apply (for details, see 5.4.3.1 Move
(immediate), ARMv8 Instruction Set Overview).
The immediate value of the MOV alias is generally output in hex with
decimal in comment, unless the corresponding machine instruction is a
MOVZ/MOVN with shift == 0, in which case signed decimal is output with
hex in comment.
Is it OK to commit?
Thanks,
Yufeng
include/opcode/
2012-11-15 Yufeng Zhang<yufeng.zhang@arm.com>
* aarch64.h (aarch64_opnd_info): Add bit-field 'otd_flag'.
opcodes/
2012-11-15 Yufeng Zhang<yufeng.zhang@arm.com>
* aarch64-dis.c (convert_movewide_to_mov): Set 'otd_flag'.
* aarch64-opc.c (aarch64_print_operand): Change to print
AARCH64_OPND_IMM_MOV verbosely and in different formats
depending on the value of 'otd_flag'.
* aarch64-tbl.h (aarch64_opcode_table): Remove the 'F_PSEUDO' flag
from the opcode entries of OP_MOV_IMM_LOG, OP_MOV_IMM_WIDEN and
OP_MOV_IMM_WIDE.
gas/testsuite/
2012-11-15 Yufeng Zhang<yufeng.zhang@arm.com>
* gas/aarch64/int-insns.d: Update.
* gas/aarch64/mov.d: Update.
* gas/aarch64/reloc-insn.d: Update.
ld/testsuite/
2012-11-15 Yufeng Zhang<yufeng.zhang@arm.com>
* ld-aarch64/emit-relocs-264.d: Append the '-Mno-aliases' option to
the objdump directive.
* ld-aarch64/emit-relocs-266.d: Ditto.
* ld-aarch64/emit-relocs-268.d: Ditto.
* ld-aarch64/emit-relocs-269.d: Ditto.
* ld-aarch64/emit-relocs-270.d: Ditto.
* ld-aarch64/emit-relocs-271.d: Ditto.
* ld-aarch64/emit-relocs-272.d: Ditto.