diff options
| author | Cooper Qu <cooper.qu@linux.alibaba.com> | 2020-09-17 14:30:28 +0800 |
|---|---|---|
| committer | Lifang Xia <xlf194833_xia@alibaba-inc.com> | 2020-09-23 23:55:36 +0800 |
| commit | afdcafe89118cee761f9bf67ea1b1efc29311300 (patch) | |
| tree | 6bfaa44e694d29891509d89d7bdcb1601418c27f /bfd | |
| parent | 20a5fcbd5b28cca88511ac5a9ad5e54251e8fa6d (diff) | |
| download | gdb-afdcafe89118cee761f9bf67ea1b1efc29311300.zip gdb-afdcafe89118cee761f9bf67ea1b1efc29311300.tar.gz gdb-afdcafe89118cee761f9bf67ea1b1efc29311300.tar.bz2 | |
CSKY: Add objdump option -M abi-names.
Add option parser for disassembler, and refine the codes of
parse register operand and disassemble register operand.
While strengthen the operands legality check of some instructions.
Co-Authored-By: Lifang Xia <lifang_xia@c-sky.com>
gas/
* config/tc-csky.c (parse_type_ctrlreg): Use function
csky_get_control_regno to operand.
(csky_get_reg_val): Likewise.
(is_reg_sp_with_bracket): Use function csky_get_reg_val
to parse operand.
(is_reg_sp): Refine.
(is_oimm_within_range): Fix, report error when operand
is not constant.
(parse_type_cpreg): Refine.
(parse_type_cpcreg): Refine.
(get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
(md_assemble): Fix no error reporting somtimes when
operands number are not fit.
(csky_addc64): Refine.
(csky_subc64): Refine.
(csky_or64): Refine.
(v1_work_fpu_fo): Refine.
(v1_work_fpu_read): Refine.
(v1_work_fpu_writed): Refine.
(v1_work_fpu_readd): Refine.
(v2_work_addc): New function, strengthen the operands legality
check of addc.
* gas/testsuite/gas/csky/all.d : Use register number format when
disassemble register name by default.
* gas/testsuite/gas/csky/cskyv2_all.d : Likewise.
* gas/testsuite/gas/csky/trust.d: Likewise.
* gas/testsuite/gas/csky/cskyv2_ck860.d : Fix.
* gas/testsuite/gas/csky/trust.s : Fix.
opcodes/
* csky-dis.c (using_abi): New.
(parse_csky_dis_options): New function.
(get_gr_name): New function.
(get_cr_name): New function.
(csky_output_operand): Use get_gr_name and get_cr_name to
disassemble and add handle of OPRND_TYPE_IMM5b_LS.
(print_insn_csky): Parse disassembler options.
* opcodes/csky-opc.h (OPRND_TYPE_IMM5b_LS): New enum.
(GENARAL_REG_BANK): Define.
(REG_SUPPORT_ALL): Define.
(REG_SUPPORT_ALL): New.
(ASH): Define.
(REG_SUPPORT_A): Define.
(REG_SUPPORT_B): Define.
(REG_SUPPORT_C): Define.
(REG_SUPPORT_D): Define.
(REG_SUPPORT_E): Define.
(csky_abiv1_general_regs): New.
(csky_abiv1_control_regs): New.
(csky_abiv2_general_regs): New.
(csky_abiv2_control_regs): New.
(get_register_name): New function.
(get_register_number): New function.
(csky_get_general_reg_name): New function.
(csky_get_general_regno): New function.
(csky_get_control_reg_name): New function.
(csky_get_control_regno): New function.
(csky_v2_opcodes): Prefer two oprerans format for bclri and
bseti, strengthen the operands legality check of addc, zext
and sext.
Diffstat (limited to 'bfd')
0 files changed, 0 insertions, 0 deletions