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2019-05-16[PATCH 40/57][Arm][OBJDUMP] Add support for MVE instructions: vdup, veor, ↵Andre Vieira2-14/+222
vfma, vfms, vhadd, vhsub and vrhadd opcodes/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> Michael Collison <michael.collison@arm.com> * arm-dis.c (enum mve_instructions): Add new instructions. (enum mve_unpredictable): Add new reasons. (enum mve_undefined): Likewise. (is_mve_encoding_conflict): Handle new instructions. (is_mve_undefined): Likewise. (is_mve_unpredictable): Likewise. (coprocessor_opcodes): Move NEON VDUP from here... (neon_opcodes): ... to here. (mve_opcodes): Add new instructions. (print_mve_undefined): Handle new reasons. (print_mve_unpredictable): Likewise. (print_mve_size): Handle new instructions. (print_insn_neon): Handle vdup. (print_insn_mve): Handle new operands.
2019-05-16[PATCH 39/57][Arm][OBJDUMP] Add support for MVE instructions: vpt, vpst and vcmpAndre Vieira2-12/+642
opcodes/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> Michael Collison <michael.collison@arm.com> * arm-dis.c (enum mve_instructions): Add new instructions. (enum mve_unpredictable): Add new values. (mve_opcodes): Add new instructions. (vec_condnames): New array with vector conditions. (mve_predicatenames): New array with predicate suffixes. (mve_vec_sizename): New array with vector sizes. (enum vpt_pred_state): New enum with vector predication states. (struct vpt_block): New struct type for vpt blocks. (vpt_block_state): Global struct to keep track of state. (mve_extract_pred_mask): New helper function. (num_instructions_vpt_block): Likewise. (mark_outside_vpt_block): Likewise. (mark_inside_vpt_block): Likewise. (invert_next_predicate_state): Likewise. (update_next_predicate_state): Likewise. (update_vpt_block_state): Likewise. (is_vpt_instruction): Likewise. (is_mve_encoding_conflict): Add entries for new instructions. (is_mve_unpredictable): Likewise. (print_mve_unpredictable): Handle new cases. (print_instruction_predicate): Likewise. (print_mve_size): New function. (print_vec_condition): New function. (print_insn_mve): Handle vpt blocks and new print operands.
2019-05-16[PATCH 38/57][Arm][OBJDUMP] Disable the use of MVE reserved coproc numbers ↵Andre Vieira2-0/+12
in coprocessor instructions opcodes/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * arm-dis.c (print_insn_coprocessor_1): Disable the use of coprocessors 8, 14 and 15 for Armv8.1-M Mainline.
2019-05-16[PATCH 37/57][Arm][OBJDUMP] Add framework for MVE instructionsAndre Vieira2-4/+279
opcodes/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> Michael Collison <michael.collison@arm.com> * arm-dis.c (enum mve_instructions): New enum. (enum mve_unpredictable): Likewise. (enum mve_undefined): Likewise. (struct mopcode32): New struct. (is_mve_okay_in_it): New function. (is_mve_architecture): Likewise. (arm_decode_field): Likewise. (arm_decode_field_multiple): Likewise. (is_mve_encoding_conflict): Likewise. (is_mve_undefined): Likewise. (is_mve_unpredictable): Likewise. (print_mve_undefined): Likewise. (print_mve_unpredictable): Likewise. (print_insn_coprocessor_1): Use arm_decode_field_multiple. (print_insn_mve): New function. (print_insn_thumb32): Handle MVE architecture. (select_arm_features): Force thumb for Armv8.1-m Mainline.
2019-05-16[PATCH 36/57][Arm][GAS] Add support for MVE instructions: wlstp, dlstp, letp ↵Andre Vieira5-34/+152
and lctp gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (T16_32_TAB): Add new instructions. (do_t_loloop): Changed to handle tail predication variants. (md_apply_fix): Likewise. (insns): Add entries for MVE mnemonics. * testsuite/gas/arm/mve-tailpredloop-bad.d: New test. * testsuite/gas/arm/mve-tailpredloop-bad.l: New test. * testsuite/gas/arm/mve-tailpredloop-bad.s: New test. * testsuite/gas/arm/mve-tailpredloop.d: New test.
2019-05-16[PATCH 35/57][Arm][GAS] Add support for MVE instructions: vshlc and vshllAndre Vieira8-0/+195
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_mve_vshll): New encoding function. (do_mve_vshlc): Likewise. (insns): Add entries for MVE mnemonics. * testsuite/gas/arm/mve-vshlc-bad.d: New test. * testsuite/gas/arm/mve-vshlc-bad.l: New test. * testsuite/gas/arm/mve-vshlc-bad.s: New test. * testsuite/gas/arm/mve-vshll-bad.d: New test. * testsuite/gas/arm/mve-vshll-bad.l: New test. * testsuite/gas/arm/mve-vshll-bad.s: New test.
2019-05-16[PATCH 34/57][Arm][GAS] Add support for MVE instructions: vshl and vqshlAndre Vieira8-43/+364
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum operand_parse_code): Add new operand. (parse_operands): Handle new operand. (do_neon_shl_imm): Accept MVE variants. (do_neon_shl): Likewise. (do_neon_qshl_imm): Likewise. (do_neon_qshl): Likewise. (do_neon_qshlu_imm): Likewise. (insns): Likewise. * testsuite/gas/arm/mve-vqshl-bad.d: New test. * testsuite/gas/arm/mve-vqshl-bad.l: New test. * testsuite/gas/arm/mve-vqshl-bad.s: New test. * testsuite/gas/arm/mve-vshl-bad.d: New test. * testsuite/gas/arm/mve-vshl-bad.l: New test. * testsuite/gas/arm/mve-vshl-bad.s: New test.
2019-05-16[PATCH 33/57][Arm][GAS] Add support for MVE instructions: vshr, vrshr, vsli, ↵Andre Vieira14-16/+343
vsri, vrev16, vrev32 and vrev64 gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_neon_sli): Accept MVE variants. (do_neon_sri): Likewise. (do_neon_rev): Likewise. (do_neon_rshift_round_imm): Likewise. (insns): Likewise. * testsuite/gas/arm/mve-vrev-bad.d: New test. * testsuite/gas/arm/mve-vrev-bad.l: New test. * testsuite/gas/arm/mve-vrev-bad.s: New test. * testsuite/gas/arm/mve-vshr-bad.d: New test. * testsuite/gas/arm/mve-vshr-bad.l: New test. * testsuite/gas/arm/mve-vshr-bad.s: New test. * testsuite/gas/arm/mve-vsli-bad.d: New test. * testsuite/gas/arm/mve-vsli-bad.l: New test. * testsuite/gas/arm/mve-vsli-bad.s: New test. * testsuite/gas/arm/mve-vsri-bad.d: New test. * testsuite/gas/arm/mve-vsri-bad.l: New test. * testsuite/gas/arm/mve-vsri-bad.s: New test.
2019-05-16[PATCH 32/57][Arm][GAS] Add support for MVE instructions: vrintn, vrintx, ↵Andre Vieira5-10/+127
vrinta, vrintz, vrintm and vrintp gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_vrint_1): Accept MVE variants. (insns): Change entries to accept MVE variants. * testsuite/gas/arm/mve-vrint-bad.d: New test. * testsuite/gas/arm/mve-vrint-bad.l: New test. * testsuite/gas/arm/mve-vrint-bad.s: New test.
2019-05-16[PATCH 31/57][Arm][GAS] Add support for MVE instructions: vshrn[tb], ↵Andre Vieira8-0/+358
vrshrn[tb], vqshrn[tb], vqshrun[tb], vqrshrn[tb] and vqrshrun[tb] gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt, M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb, M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt, M_MNEM_vqrshrunb): New instruction encodings. (do_mve_vshrn): New encoding function. (insns): Add entries for MVE mnemonics. * testsuite/gas/arm/mve-vqrshrn-bad.d: New test. * testsuite/gas/arm/mve-vqrshrn-bad.l: New test. * testsuite/gas/arm/mve-vqrshrn-bad.s: New test. * testsuite/gas/arm/mve-vshrn-bad.d: New test. * testsuite/gas/arm/mve-vshrn-bad.l: New test. * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2019-05-16[PATCH 30/57][Arm][GAS] Add support for MVE instructions: vqmovnt, vqmovnb, ↵Andre Vieira11-9/+366
vqmovunt, vqmovunb, vqrshl and vrshl gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb, M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings. (do_mve_vqmovn): New encoding function. (do_neon_rshl): Change to accepte MVE variants. (insns): Change entries and add new for MVE mnemonics. * testsuite/gas/arm/mve-vqmovn-bad.d: New test. * testsuite/gas/arm/mve-vqmovn-bad.l: New test. * testsuite/gas/arm/mve-vqmovn-bad.s: New test. * testsuite/gas/arm/mve-vqrshl-bad.d: New test. * testsuite/gas/arm/mve-vqrshl-bad.l: New test. * testsuite/gas/arm/mve-vqrshl-bad.s: New test. * testsuite/gas/arm/mve-vrshl-bad.d: New test. * testsuite/gas/arm/mve-vrshl-bad.l: New test. * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2019-05-16[PATCH 29/57][Arm][GAS] Add support for MVE instructions: vqdmullt and vqdmullbAndre Vieira5-0/+167
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum operand_parse_code): Add new operand. (parse_operands): Handle new operand. (do_mve_vqdmull): New encoding function. (insns): Add entry for MVE mnemonics. * testsuite/gas/arm/mve-vqdmull-bad.d: New test. * testsuite/gas/arm/mve-vqdmull-bad.l: New test. * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2019-05-16[PATCH 28/57][Arm][GAS] Add support for MVE instructions: vqdmlah, vqrdmlah, ↵Andre Vieira5-29/+229
vqdmlash, vqrdmlash, vqdmulh and vqrdmulh gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum operand_parse_code): Add new operand. (parse_operands): Handle new operand. (mve_encode_qqr): Handle new instructions. (do_neon_qdmulh): Add support for MVE variants. (do_neon_qrdmlah): Likewise. (do_mve_vqdmlah): New encoding function. (insns): Change entries and add new entries for MVE mnemonics. * testsuite/gas/arm/mve-vqdmulh-bad.d: New test. * testsuite/gas/arm/mve-vqdmulh-bad.l: New test. * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2019-05-16[PATCH 27/57][Arm][GAS] Add support for MVE instructions: vqdmladh, ↵Andre Vieira8-0/+296
vqrdmladh, vqdmlsdh and vqrdmlsdh gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_mve_vqdmladh): New encoding function. (insns): Add entries for MVE mnemonics. * testsuite/gas/arm/mve-vqdmladh-bad.d: New test. * testsuite/gas/arm/mve-vqdmladh-bad.l: New test. * testsuite/gas/arm/mve-vqdmladh-bad.s: New test. * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test. * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test. * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2019-05-16[PATCH 26/57][Arm][GAS] Add support for MVE instructions: vpnot and vpselAndre Vieira8-0/+113
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_mve_vpsel): New encoding function. (do_mve_vpnot): Likewise. (insns): Add entries for MVE mnemonics. * testsuite/gas/arm/mve-vpnot-bad.d: New test. * testsuite/gas/arm/mve-vpnot-bad.l: New test. * testsuite/gas/arm/mve-vpnot-bad.s: New test. * testsuite/gas/arm/mve-vpsel-bad.d: New test. * testsuite/gas/arm/mve-vpsel-bad.l: New test. * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2019-05-16[PATCH 25/57][Arm][GAS] Add support for MVE instruction: vmvn, vqabs and vqnegAndre Vieira8-5/+145
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants. (do_neon_sat_abs_neg): Likewise. (insns): Likewise. * testsuite/gas/arm/mve-vmvn-bad.d: New test. * testsuite/gas/arm/mve-vmvn-bad.l: New test. * testsuite/gas/arm/mve-vmvn-bad.s: New test. * testsuite/gas/arm/mve-vqabsneg-bad.d: New test. * testsuite/gas/arm/mve-vqabsneg-bad.l: New test. * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2019-05-16[PATCH 24/57][Arm][GAS] Add support for MVE instructions: vmlas, vmulh and ↵Andre Vieira8-0/+168
vrmulh gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_mve_vmlas): New encoding function. (do_mve_vmulh): Likewise. (insns): Add entries for MVE mnemonics. * testsuite/gas/arm/mve-vmlas-bad.d: New test. * testsuite/gas/arm/mve-vmlas-bad.l: New test. * testsuite/gas/arm/mve-vmlas-bad.s: New test. * testsuite/gas/arm/mve-vmulh-bad.d: New test. * testsuite/gas/arm/mve-vmulh-bad.l: New test. * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2019-05-16[PATCH 23/57][Arm][GAS] Add support for MVE instructions: vmla, vmul, vqadd ↵Andre Vieira14-13/+431
and vqsub gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum operand_parse_code): New operand. (parse_operands): Handle new operand. (mve_encode_qqr): Handle new instructions. (do_neon_dyadic_i64_su): Accept MVE variants. (neon_dyadic_misc): Likewise. (do_neon_mac_maybe_scalar): Likewise. (do_neon_mul): Likewise. (insns): Change to accept MVE variants. * testsuite/gas/arm/mve-vmla-bad.d: New test. * testsuite/gas/arm/mve-vmla-bad.l: New test. * testsuite/gas/arm/mve-vmla-bad.s: New test. * testsuite/gas/arm/mve-vmul-bad-1.d: New test. * testsuite/gas/arm/mve-vmul-bad-1.l: New test. * testsuite/gas/arm/mve-vmul-bad-1.s: New test. * testsuite/gas/arm/mve-vmul-bad-2.d: New test. * testsuite/gas/arm/mve-vmul-bad-2.l: New test. * testsuite/gas/arm/mve-vmul-bad-2.s: New test. * testsuite/gas/arm/mve-vqaddsub-bad.d: New test. * testsuite/gas/arm/mve-vqaddsub-bad.l: New test. * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2019-05-16[PATCH 22/57][Arm][GAS] Add support for MVE instructions: vmlaldav, vmlalv, ↵Andre Vieira14-0/+805
vmlsldav, vrmlaldavh, vrmlalvh and vrmlsldavh gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava, M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav, M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax, M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh, M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New instruction encodings. (NEON_SHAPE_DEF): New shape (mve_encode_rrqq): New encoding helper function. (do_mve_vmlaldav): New encoding function. (do_mve_vrmlaldavh): New encoding function. (insns): Add entries for MVE mnemonics. * testsuite/gas/arm/mve-vmlaldav-bad.d: New test. * testsuite/gas/arm/mve-vmlaldav-bad.l: New test. * testsuite/gas/arm/mve-vmlaldav-bad.s: New test. * testsuite/gas/arm/mve-vmlalv-bad.d: New test. * testsuite/gas/arm/mve-vmlalv-bad.l: New test. * testsuite/gas/arm/mve-vmlalv-bad.s: New test. * testsuite/gas/arm/mve-vmlsldav-bad.d: New test. * testsuite/gas/arm/mve-vmlsldav-bad.l: New test. * testsuite/gas/arm/mve-vmlsldav-bad.s: New test. * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test. * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test. * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2019-05-16[PATCH 21/57][Arm][GAS] Add support for MVE instructions: vmaxv, vmaxav, ↵Andre Vieira5-0/+162
vminv and vminav gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv, M_MNEM_vminav): New instruction encodings. (do_mve_vmaxv): New encoding function. (insns): Add entries for new MVE mnemonics. * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test. * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test. * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2019-05-16[PATCH 20/57][Arm][GAS] Add support for MVE instructions: vmaxnmv, vmaxnmav, ↵Andre Vieira5-0/+151
vminnmv and vminnmav gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_mve_vmaxnmv): New encoding function. (insns): Add entries for new mnemonics. * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test. * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test. * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2019-05-16[PATCH 19/57][Arm][GAS] Add support for MVE instructions: vmax[nm][a] and ↵Andre Vieira14-6/+332
vmin[nm][a] gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function. (do_mve_vmaxnma_vminnma): Likewise. (do_neon_dyadic_if_su): Change to support MVE variants. (do_vmaxnm): Likewise. (insns): Change to accept MVE variants and add new. * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test. * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test. * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test. * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test. * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test. * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test. * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test. * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test. * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test. * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test. * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test. * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2019-05-16[PATCH 18/57][Arm][GAS] Add support for MVE instructions: vhcadd, vhadd, ↵Andre Vieira8-95/+358
vhsub and vrhadd gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum operand_parse_code): New operand. (parse_operands): Handle new operand. (mve_encode_qqr): Change to support new instructions. (enum vfp_or_neon_is_neon_bits): Moved. (vfp_or_neon_is_neon): Moved. (check_simd_pred_availability): Moved. (do_neon_dyadic_i_su): Changed to support MVE variants. (neon_dyadic_misc): Changed mve_encode_qqr call. (do_mve_vbrsr): Likewise. (do_mve_vhcadd): New encoding function. (insns): Change existing to accept MVE variants and add new. * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test. * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test. * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test. * testsuite/gas/arm/mve-vhcadd-bad.d: New test. * testsuite/gas/arm/mve-vhcadd-bad.l: New test. * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2019-05-16[PATCH 17/57][Arm][GAS] Add support for MVE instructions: vfma and vfmsAndre Vieira5-5/+133
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_neon_fmac): Change to support MVE variants. (insns): Change to accept MVE variants. * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test. * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test. * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2019-05-16[PATCH 16/57][Arm][GAS] Add support for MVE instructions: vdup, vddup, ↵Andre Vieira11-1/+299
vdwdup, vidup and viwdup gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup, M_MNEM_viwdup): New instruction encodings. (NEON_SHAPE_DEF): New shapes. (do_mve_viddup): New encoding function. (do_neon_dup): Change to support new MVE variants. (insns): Change existing to accept MVE variants and add new. * testsuite/gas/arm/mve-vddup-bad.d: New test. * testsuite/gas/arm/mve-vddup-bad.l: New test. * testsuite/gas/arm/mve-vddup-bad.s: New test. * testsuite/gas/arm/mve-vdup-bad.d: New test. * testsuite/gas/arm/mve-vdup-bad.l: New test. * testsuite/gas/arm/mve-vdup-bad.s: New test. * testsuite/gas/arm/mve-vidup-bad.d: New test. * testsuite/gas/arm/mve-vidup-bad.l: New test. * testsuite/gas/arm/mve-vidup-bad.s: New test.
2019-05-16[PATCH 15/57][Arm][GAS] Add support for MVE instructions: vcls, vclz and vfmasAndre Vieira11-4/+191
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_mve_vfmas): New encoding function. (do_neon_cls): Change to support MVE variants. (do_neon_clz): Change to support MVE variants. (insns): Change to support MVE variants and add new. * testsuite/gas/arm/mve-vcls-bad.d: New test. * testsuite/gas/arm/mve-vcls-bad.l: New test. * testsuite/gas/arm/mve-vcls-bad.s: New test. * testsuite/gas/arm/mve-vclz-bad.d: New test. * testsuite/gas/arm/mve-vclz-bad.l: New test. * testsuite/gas/arm/mve-vclz-bad.s: New test. * testsuite/gas/arm/mve-vfmas-bad.d: New test. * testsuite/gas/arm/mve-vfmas-bad.l: New test. * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2019-05-16[PATCH 14/57][Arm][GAS] Add support for MVE instructions: vcadd, vcmla and vcmulAndre Vieira20-15/+350
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum operand_parse_code): New operands. (parse_operands): Handle new operands. (do_mve_vcmul): New encoding function. (do_vcmla): Change to support MVE variants. (do_vcadd): Change to support MVE variants. (insns): Change existing to support MVE variants and add new. * testsuite/gas/arm/mve-vcadd-bad-1.d: New test. * testsuite/gas/arm/mve-vcadd-bad-1.l: New test. * testsuite/gas/arm/mve-vcadd-bad-1.s: New test. * testsuite/gas/arm/mve-vcadd-bad-2.d: New test. * testsuite/gas/arm/mve-vcadd-bad-2.l: New test. * testsuite/gas/arm/mve-vcadd-bad-2.s: New test. * testsuite/gas/arm/mve-vcmla-bad-1.d: New test. * testsuite/gas/arm/mve-vcmla-bad-1.l: New test. * testsuite/gas/arm/mve-vcmla-bad-1.s: New test. * testsuite/gas/arm/mve-vcmla-bad-2.d: New test. * testsuite/gas/arm/mve-vcmla-bad-2.l: New test. * testsuite/gas/arm/mve-vcmla-bad-2.s: New test. * testsuite/gas/arm/mve-vcmul-bad-1.d: New test. * testsuite/gas/arm/mve-vcmul-bad-1.l: New test. * testsuite/gas/arm/mve-vcmul-bad-1.s: New test. * testsuite/gas/arm/mve-vcmul-bad-2.d: New test. * testsuite/gas/arm/mve-vcmul-bad-2.l: New test. * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2019-05-16[PATCH 13/57][Arm][GAS] Add support for MVE instructions: vand, vbic, vorr, ↵Andre Vieira17-94/+464
vorn and veor gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum operand_parse_code): New operands. (parse_operands): Handle new operands. (enum vfp_or_neon_is_neon_bits): Moved (vfp_or_neon_is_neon): Moved (check_simd_pred_availability): Moved. (do_neon_logic): Change to accept MVE variants. (insns): Changed to accept MVE variants. * testsuite/gas/arm/mve-vand-bad.d: New test. * testsuite/gas/arm/mve-vand-bad.l: New test. * testsuite/gas/arm/mve-vand-bad.s: New test. * testsuite/gas/arm/mve-vbic-bad.d: New test. * testsuite/gas/arm/mve-vbic-bad.l: New test. * testsuite/gas/arm/mve-vbic-bad.s: New test. * testsuite/gas/arm/mve-veor-bad.d: New test. * testsuite/gas/arm/mve-veor-bad.l: New test. * testsuite/gas/arm/mve-veor-bad.s: New test. * testsuite/gas/arm/mve-vorn-bad.d: New test. * testsuite/gas/arm/mve-vorn-bad.l: New test. * testsuite/gas/arm/mve-vorn-bad.s: New test. * testsuite/gas/arm/mve-vorr-bad.d: New test. * testsuite/gas/arm/mve-vorr-bad.l: New test. * testsuite/gas/arm/mve-vorr-bad.s: New test.
2019-05-16[PATCH 12/57][Arm][GAS] Add support for MVE instructions: vaddlv and vaddvAndre Vieira8-0/+245
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv, M_MNEM_vaddva): New instruction encodings. (mve_encode_rq): New encoding helper function. (do_mve_vaddlv): New encoding function. (do_mve_vaddv): New encoding function. * testsuite/gas/arm/mve-vaddlv-bad.d: New test. * testsuite/gas/arm/mve-vaddlv-bad.l: New test. * testsuite/gas/arm/mve-vaddlv-bad.s: New test. * testsuite/gas/arm/mve-vaddv-bad.d: New test. * testsuite/gas/arm/mve-vaddv-bad.l: New test. * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2019-05-16[PATCH 11/57][Arm][GAS] Add support for MVE instructions: vadc, vsbc and vbrsrAndre Vieira11-0/+241
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr): New instruction encodings. (do_mve_vadc): New encoding instruction. (do_mve_vbrsr): Likewise. (do_mve_vsbc): Likewise. * testsuite/gas/arm/mve-vadc-bad.d: New test. * testsuite/gas/arm/mve-vadc-bad.l: New test. * testsuite/gas/arm/mve-vadc-bad.s: New test. * testsuite/gas/arm/mve-vbrsr-bad.d: New test. * testsuite/gas/arm/mve-vbrsr-bad.l: New test. * testsuite/gas/arm/mve-vbrsr-bad.s: New test. * testsuite/gas/arm/mve-vsbc-bad.d: New test. * testsuite/gas/arm/mve-vsbc-bad.l: New test. * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2019-05-16[PATCH 10/57][Arm][GAS] Add support for MVE instructions: vcmp and vptAndre Vieira14-26/+585
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (MVE_BAD_QREG): New error message. (enum operand_parse_code): Define new operand. (parse_operands): Handle new operand. (do_mve_vpt): Change for VPT blocks. (NEON_SHAPE_DEF): New shape. (neon_logbits): Moved. (LOW4): Moved (HI1): Moved (mve_get_vcmp_vpt_cond): New function to translate vpt conditions. (do_mve_vcmp): New encoding function. (do_vfp_nsyn_cmp): Changed to support MVE variants. (insns): Change to support MVE variants of vcmp and add vpt. * testsuite/gas/arm/mve-vcmp-bad-1.d: New test. * testsuite/gas/arm/mve-vcmp-bad-1.l: New test. * testsuite/gas/arm/mve-vcmp-bad-1.s: New test. * testsuite/gas/arm/mve-vcmp-bad-2.d: New test. * testsuite/gas/arm/mve-vcmp-bad-2.l: New test. * testsuite/gas/arm/mve-vcmp-bad-2.s: New test. * testsuite/gas/arm/mve-vpt-bad-1.d: New test. * testsuite/gas/arm/mve-vpt-bad-1.l: New test. * testsuite/gas/arm/mve-vpt-bad-1.s: New test. * testsuite/gas/arm/mve-vpt-bad-2.d: New test. * testsuite/gas/arm/mve-vpt-bad-2.l: New test. * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2019-05-16[PATCH 9/57][Arm][GAS] Add support for MVE instructions: vmovAndre Vieira8-84/+520
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to distinguish between types of scalar. (parse_typed_reg_or_scalar): Change to accept MVE scalar variants. (parse_scalar): Likewise. (parse_neon_mov): Accept MVE variant. (po_scalar_or_goto): Make use reg_type. (parse_operands): Change uses of po_scalar_or_goto. (do_vfp_sp_monadic): Change to accept MVE variants. (do_vfp_reg_from_sp): Likewise. (do_vfp_sp_from_reg): Likewise. (do_vfp_dp_rd_rm): Likewise. (do_vfp_dp_rd_rn_rm): Likewise. (do_vfp_dp_rm_rd_rn): Likewise. (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New instruction encodings. (NEON_SHAPE_DEF): New shape. (do_mve_mov): New encoding fuction. (do_mve_movn): Likewise. (do_mve_movl): Likewise. (do_neon_mov): Change to accept MVE variants. (mcCE): New MACRO. (insns): Accept new MVE variants and instructions. * testsuite/gas/arm/mve-vmov-bad-1.d: New test. * testsuite/gas/arm/mve-vmov-bad-1.l: New test. * testsuite/gas/arm/mve-vmov-bad-1.s: New test. * testsuite/gas/arm/mve-vmov-bad-2.d: New test. * testsuite/gas/arm/mve-vmov-bad-2.l: New test. * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2019-05-16[PATCH 8/57][Arm][GAS] Add support for MVE instructions: vcvtAndre Vieira17-19/+831
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum operand_parse_code): Add new operand. (parse_operands): Handle new operand. (do_neon_cvt_1): Handle MVE variants. (do_neon_cvttb_1): Likewise. (insns): Accept MVE variants. * testsuite/gas/arm/mve-vcvt-bad-1.d: New test. * testsuite/gas/arm/mve-vcvt-bad-1.l: New test. * testsuite/gas/arm/mve-vcvt-bad-1.s: New test. * testsuite/gas/arm/mve-vcvt-bad-2.d: New test. * testsuite/gas/arm/mve-vcvt-bad-2.l: New test. * testsuite/gas/arm/mve-vcvt-bad-2.s: New test. * testsuite/gas/arm/mve-vcvt-bad-3.d: New test. * testsuite/gas/arm/mve-vcvt-bad-3.l: New test. * testsuite/gas/arm/mve-vcvt-bad-3.s: New test. * testsuite/gas/arm/mve-vcvt-bad-4.d: New test. * testsuite/gas/arm/mve-vcvt-bad-4.l: New test. * testsuite/gas/arm/mve-vcvt-bad-4.s: New test. * testsuite/gas/arm/mve-vcvt-bad.d: New test. * testsuite/gas/arm/mve-vcvt-bad.l: New test. * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2019-05-16[PATCH 7/57][Arm][GAS] Add support for MVE instructions: vstr/vldrAndre Vieira20-7/+1536
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold type of register. (enum shift_kind): Add SHIFT_UXTW shift kind. (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode. (parse_shift): Handle new shift type. (parse_address_main): Accept new addressing modes. (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd, M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New instruction encodings. (do_mve_vstr_vldr_QI): New encoding functions. (do_mve_vstr_vldr_RQ): Likewise. (do_mve_vstr_vldr_RI): Likewise. (do_mve_vstr_vldr): Likewise. * testsuite/gas/arm/mve-vldr-bad-1.d: New test. * testsuite/gas/arm/mve-vldr-bad-1.l: New test. * testsuite/gas/arm/mve-vldr-bad-1.s: New test. * testsuite/gas/arm/mve-vldr-bad-2.d: New test. * testsuite/gas/arm/mve-vldr-bad-2.l: New test. * testsuite/gas/arm/mve-vldr-bad-2.s: New test. * testsuite/gas/arm/mve-vldr-bad-3.d: New test. * testsuite/gas/arm/mve-vldr-bad-3.l: New test. * testsuite/gas/arm/mve-vldr-bad-3.s: New test. * testsuite/gas/arm/mve-vstr-bad-1.d: New test. * testsuite/gas/arm/mve-vstr-bad-1.l: New test. * testsuite/gas/arm/mve-vstr-bad-1.s: New test. * testsuite/gas/arm/mve-vstr-bad-2.d: New test. * testsuite/gas/arm/mve-vstr-bad-2.l: New test. * testsuite/gas/arm/mve-vstr-bad-2.s: New test. * testsuite/gas/arm/mve-vstr-bad-3.d: New test. * testsuite/gas/arm/mve-vstr-bad-3.l: New test. * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2019-05-16[PATCH 6/57][Arm][GAS] Add support for MVE instructions: vst/vld{2,4}Andre Vieira5-9/+611
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN. (BAD_EL_TYPE): New error message. (parse_neon_el_struct_list): Adapt to be able to accept MVE variant. (parse_address_main): Likewise. (group_reloc_type): Add GROUP_MVE. (enum operand_parse_code): Add new operands. (parse_operands): Handle new operands. (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42, M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41, M_MNEM_vld42, M_MNEM_vld43): New encodings. (do_mve_vst_vld): New encoding function. (do_neon_ld_st_interleave): Use BAD_EL_TYPE. (it_fsm_pre_encode): Handle new it_instruction_type (handle_pred_state): Likewise. * testsuite/gas/arm/mve-vstld-bad.d: New test. * testsuite/gas/arm/mve-vstld-bad.l: New test. * testsuite/gas/arm/mve-vstld-bad.s: New test.
2019-05-16[PATCH 5/57][Arm][GAS] Add support for MVE instructions: vmull{b,t}Andre Vieira5-2/+192
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (BAD_MVE_AUTO): New error message. (BAD_MVE_SRCDEST): Likewise. (mark_feature_used): Diagnose MVE only instructions when in auto-detection mode or -march=all. (enum operand_parse_code): Define new operand. (parse_operands): Handle new operand. (M_MNEM_vmullt, M_MNEM_vmullb): New encodings. (mve_encode_qqq): New encoding helper function. (do_mve_vmull): New encoding function. (insns): Handle new instructions. * testsuite/gas/arm/mve-vmullbt-bad.d: New test. * testsuite/gas/arm/mve-vmullbt-bad.l: New test. * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2019-05-16[PATCH 4/57][Arm][GAS] Add support for MVE instructions: vabav, vmladav and ↵Andre Vieira14-3/+488
vmlsdav gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (struct asm_opcode): Make avalue a full int. (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors. (enum operand_parse_code): Handle new operands. (parse_operands): Likewise. (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx, M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx, M_MNEM_vmlsdavax): Define new encodings. (NEON_SHAPE_DEF): Add new shape. (neon_check_type): Use BAD_SIMD_TYPE. (mve_encode_rqq): New encoding helper function. (do_mve_vabav, do_mve_vmladav): New encoding functions. (mCEF): New MACRO. * testsuite/gas/arm/mve-vabav-bad.d: New test. * testsuite/gas/arm/mve-vabav-bad.l: New test. * testsuite/gas/arm/mve-vabav-bad.s: New test. * testsuite/gas/arm/mve-vmladav-bad.d: New test. * testsuite/gas/arm/mve-vmladav-bad.l: New test. * testsuite/gas/arm/mve-vmladav-bad.s: New test. * testsuite/gas/arm/mve-vmlav-bad.d: New test. * testsuite/gas/arm/mve-vmlav-bad.l: New test. * testsuite/gas/arm/mve-vmlav-bad.s: New test. * testsuite/gas/arm/mve-vmlsdav-bad.d: New test. * testsuite/gas/arm/mve-vmlsdav-bad.l: New test. * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2019-05-16[PATCH 3/57][Arm][GAS] Add support for MVE instructions: vabs and vnegAndre Vieira8-6/+161
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant. (insns): Change vabs and vneg entries to accept MVE variants. * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test. * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test. * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test. * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test. * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test. * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2019-05-16[PATCH 2/57][Arm][GAS] Add support for MVE instructions: vpst, vadd, vsub ↵Andre Vieira16-353/+1328
and vabd gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (enum it_instruction_type): Rename to... (enum pred_instruction_type): ... this. Include VPT types. (it_insn_type): Rename to ... (pred_insn_type): .. this. (arm_it): Change comment. (enum arm_reg_type): Add new value. (reg_expected_msgs): New entry. (asm_opcode): Add mayBeVecPred member. (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT, MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS. (arm_vcond_hsh): New table for vector condition codes. (now_it): Rename to ... (now_pred): ... this. (now_it_compatible): Rename to ... (now_pred_compatible): ... this. (in_it_block): Rename to ... (in_pred_block): ... this. (handle_it_state): Rename to ... (handle_pred_state): ... this. And change it to accept VPT blocks. (set_it_insn_type): Rename to ... (set_pred_insn_type): ... this. (set_it_insn_type_nonvoid): Rename to ... (set_pred_insn_type_nonvoid): ... this. (set_it_insn_type_last): Rename to ... (set_pred_insn_type_last): ... this. (record_feature_use): Moved. (mark_feature_used): Likewise. (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ. (emit_insn): Use renamed functions and variables. (enum operand_parse_code): Add new operands. (parse_operands): Handle new operands. (do_scalar_fp16_v82_encode): Change predication detection. (do_it): Use renamed functions and variables. (do_t_add_sub): Likewise. (do_t_arit3): Likewise. (do_t_arit3c): Likewise. (do_t_blx): Likewise. (do_t_branch): Likewise. (do_t_bkpt_hlt1): Likewise. (do_t_branch23): Likewise. (do_t_bx): Likewise. (do_t_bxj): Likewise. (do_t_cond): Likewise. (do_t_csdb): Likewise. (do_t_cps): Likewise. (do_t_cpsi): Likewise. (do_t_cbz): Likewise. (do_t_it): Likewise. (do_mve_vpt): New function to handle VPT blocks. (encode_thumb2_multi): Use renamed functions and variables. (do_t_ldst): Use renamed functions and variables. (do_t_mov_cmp): Likewise. (do_t_mvn_tst): Likewise. (do_t_mul): Likewise. (do_t_nop): Likewise. (do_t_neg): Likewise. (do_t_rsb): Likewise. (do_t_setend): Likewise. (do_t_shift): Likewise. (do_t_smc): Likewise. (do_t_tb): Likewise. (do_t_udf): Likewise. (do_t_loloop): Likewise. (do_neon_cvt_1): Likewise. (do_vfp_nsyn_cvt_fpv8): Likewise. (do_vsel): Likewise. (do_vmaxnm): Likewise. (do_vrint_1): Likewise. (do_crypto_2op_1): Likewise. (do_crypto_3op_1): Likewise. (do_crc32_1): Likewise. (it_fsm_pre_encode): Likewise. (it_fsm_post_encode): Likewise. (force_automatic_it_block_close): Likewise. (check_it_blocks_finished): Likewise. (check_pred_blocks_finished): Likewise. (arm_cleanup): Likewise. (now_it_add_mask): Rename to ... (now_pred_add_mask): ... this. And use new variables and functions. (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl. (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs. (neon_check_type): Generalize error message. (mve_encode_qqr): New MVE generic encoding function. (neon_dyadic_misc): Change to accept MVE variants. (do_neon_dyadic_if_su): Likewise. (do_neon_addsub_if_i): Likewise. (do_neon_dyadic_long): Likewise. (vfp_or_neon_is_neon): Add extra checks. (check_simd_pred_availability): Helper function to check SIMD instruction availability with respect to predication. (enum opcode_tag): New suffix value. (opcode_lookup): Change to handle VPT blocks. (new_automatic_it_block): Rename to ... (close_automatic_it_block): ...this. (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU, toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF, NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new field. (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs. (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE variants. Add entries for vscclrm, and vpst. (md_begin): Add arm_vcond_hsh initialization. * config/tc-arm.h (enum it_state): Rename to... (enum pred_state): ...this. (struct current_it): Rename to... (struct current_pred): ...this. (enum pred_type): New enum. (struct arm_segment_info_type): Use current_pred. * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message. * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message. * testsuite/gas/arm/dotprod-illegal.l: Update error message. * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test. * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test. * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test. * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test. * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test. * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test. * testsuite/gas/arm/mve-vpst-bad.d: New test. * testsuite/gas/arm/mve-vpst-bad.l: New test. * testsuite/gas/arm/mve-vpst-bad.s: New test. * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2019-05-16[PATCH 1/57][Arm][GAS]: Add support for +mve and +mve.fpAndre Vieira12-1/+57
bfd/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch. binutils/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values. (arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch. elfcpp/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * arm.h (Tag_MVE_arch): Define new enum value. gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (mve_ext, mve_fp_ext): New features. (armv8_1m_main_ext_table): Add new extensions. (aeabi_set_public_attributes): Translate new features to new build attributes. (arm_convert_symbolic_attribute): Add Tag_MVE_arch. * doc/c-arm.texi: Document new extensions and new build attribute. include/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * elf/arm.h (Tag_MVE_arch): Define new enum value. * opcode/arm.h (FPU_MVE, FPU_MVE_FP): New MACROs for new features.
2019-05-16Revert "ARM STM32L4XX erratum test failure"Alan Modra2-6/+7
This reverts commit 3a1bb98c3c4f983b950fbaf2797ddcd21fcb5211.
2019-05-16Automatic date update in version.inGDB Administrator1-1/+1
2019-05-15gdb/fortran: Add sizeof tests for indexed and sliced arraysAndrew Burgess2-4/+24
Add tests for calling sizeof on indexed and sliced arrays, and on pointers to arrays. These are all things that currently work, but were previously untested. gdb/testsuite/ChangeLog: * gdb.fortran/vla-sizeof.exp: Add tests of sizeof applied to indexed and sliced arrays, and pointers to arrays.
2019-05-15linux-thread-db.c: use bool where possible in thread_db codeSimon Marchi2-41/+54
I happened to be looking at this code and noticed we could replace ints by bools at a few places. gdb/ChangeLog: * linux-thread-db.c (try_thread_db_load_1): Change return type to bool. (try_thread_db_load): Likewise. (try_thread_db_load_from_pdir_1): Likewise. (try_thread_db_load_from_pdir): Likewise. (try_thread_db_load_from_sdir): Likewise. (try_thread_db_load_from_dir): Likewise. (thread_db_load_search): Likewise. (has_libpthread): Likewise. (thread_db_load): Likewise.
2019-05-15S12Z: New option -mreg-prefixJohn Darrington6-17/+155
Add a new machine dependent option to set a prefix for register names. gas/ * config/tc-s12z.c (register_prefix): New variable. (md_show_usage, md_parse_option): parse the new option. (lex_reg_name): Scan the prefix if one is set. * doc/c-s12z.texi (S12Z-Opts): Document the new option. * testsuite/gas/s12z/reg-prefix.d: New file. * testsuite/gas/s12z/reg-prefix.s: New file. * testsuite/gas/s12z/s12z.exp: Add them.
2019-05-15Don't crash if dwarf_decode_macro_bytes's 'body' is NULLSergio Durigan Junior2-1/+24
Hi, Ref.: https://bugzilla.redhat.com/show_bug.cgi?id=1708192 https://bugzilla.redhat.com/show_bug.cgi?id=1708786 During the Fedora RPM build process, gdb-add-index is invoked to extract the DWARF index from the binary, and GDB will segfault because dwarf2read.c:parse_definition_macro's 'body' variable is NULL. The underlying problem is that Fedora's rpm-build's "debugedit" program will silently corrupt .debug_macro strings when a binary is compiled with -g3. This is being taken care of by Mark Wielaard, here: https://bugzilla.redhat.com/show_bug.cgi?id=1708786 However, I still feel it's important to make GDB more resilient against invalid DWARF input, so I'm proposing this rather simple patch to catch the situation when "body == NULL" (i.e., it's probably been corrupted) and issue a complaint. This is not a real fix to the problem, of course, but at least GDB is able to finish without segfaulting. OK for master? gdb/ChangeLog: 2019-05-15 Sergio Durigan Junior <sergiodj@redhat.com> Ref.: https://bugzilla.redhat.com/show_bug.cgi?id=1708192 * dwarf2read.c (dwarf_decode_macro_bytes): Check whether 'body' is NULL, and complain if that's the case.
2019-05-15GAS (doc): Fix misaligned menu entry.John Darrington2-1/+5
gas/ * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2019-05-15C-SKY FAIL: jbt - cskyAlan Modra2-0/+7
Another failure seen with MALLOC_PERTURB_=1. * config/tc-csky.c (md_convert_frag): Initialise trailing padding for COND_JUMP_PIC.
2019-05-15ARM STM32L4XX erratum test failureAlan Modra2-3/+12
Fixes a failure seen with MALLOC_PERTURB_=1. * elf32-arm.c (elf32_arm_write_section): Don't leave error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with unitialised section contents.
2019-05-15.file file number checkingAlan Modra2-22/+31
This adds another test for file numbers given in .file directives, checking that the value can be represented as an unsigned int and that a memory allocation expression doesn't overflow. I removed a test added recently since an earlier test (num < 1) already covers the (num < 0) case. * dwarf2dbg.c: Whitespace fixes. (get_filenum): Don't strdup "file". Adjust error message. (dwarf2_directive_filename): Use an unsigned type for "num". Catch truncation of file number and overflow of get_filenum XRESIZEVEC multiplication. Delete dead code.
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