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2019-05-21[binutils, ARM] <spec_reg> changes for VMRS and VMSR instructionsSudakshina Das1-11/+95
This patch makes changes to the <spec_reg> operand for VMRS and VMSR instructions as per the Armv8.1-M Mainline. New <spec_reg> options to support are: 0b0010: FPSCR_nzcvqc, access to FPSCR condition and saturation flags. 0b1100: VPR, privileged only access to the VPR register. 0b1101: P0, access to VPR.P0 predicate fields 0b1110: FPCXT_NS, enables saving and restoring of Non-secure floating point context. 0b1111: FPCXT_S, enables saving and restoring of Secure floating point context *** gas/ChangeLog *** 2019-05-21 Sudakshina Das <sudi.das@arm.com> * config/tc-arm.c (parse_operands): Update case OP_RVC to parse p0 and P0. (do_vmrs): Add checks for valid operands with respect to cpu and fpu options. (do_vmsr): Likewise. (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS and FPCXT_S. * testsuite/gas/arm/armv8_1-m-spec-reg.d: New. * testsuite/gas/arm/armv8_1-m-spec-reg.s: New. * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New. * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New. * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New. * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New. * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New. * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New. * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values. * testsuite/gas/arm/vfp1xD_t2.d: Likewise. *** opcodes/ChangeLog *** 2019-05-21 Sudakshina Das <sudi.das@arm.com> * arm-dis.c (coprocessor_opcodes): New instructions for VMRS and VMSR with the new operands.
2019-05-21[binutils, Arm] Add support for conditional instructions in Armv8.1-M MainlineSudakshina Das1-1/+81
This patch adds the following instructions which are part of the Armv8.1-M Mainline: CINC CINV CNEG CSINC CSINV CSNEG CSET CSETM CSEL gas/ChangeLog: 2019-05-21 Sudakshina Das <sudi.das@arm.com> * config/tc-arm.c (TOGGLE_BIT): New. (T16_32_TAB): New entries for cinc, cinv, cneg, csinc, csinv, csneg, cset, csetm and csel. (operand_parse_code): New OP_RR_ZR. (parse_operand): Handle case for OP_RR_ZR. (do_t_cond): New. (insns): New instructions for cinc, cinv, cneg, csinc, csinv, csneg, cset, csetm, csel. * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test. * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test. * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test. * testsuite/gas/arm/armv8_1-m-cond.d: New test. * testsuite/gas/arm/armv8_1-m-cond.s: New test. opcodes/ChangeLog: 2019-05-21 Sudakshina Das <sudi.das@arm.com> * arm-dis.c (enum mve_instructions): New enum for csinc, csinv, csneg, csel, cset, csetm, cinv, cinv and cneg. (mve_opcodes): New instructions as above. (is_mve_encoding_conflict): Add cases for csinc, csinv, csneg and csel. (print_insn_mve): Accept new %<bitfield>c and %<bitfield>C.
2019-05-21[binutils, Arm] Add support for shift instructions in MVESudakshina Das1-0/+50
This patch adds the following instructions which are part of Armv8.1-M MVE: ASRL (imm) ASRL (reg) LSLL (imm) LSLL (reg) LSRL SQRSHRL SRQSHR SQSHLL SQSHL SRSHRL SRSHR UQRSHLL UQRSHL UQSHLL UQSHL URSHLL URSHL *** gas/ChangeLog *** 2019-05-21 Sudakshina Das <sudi.das@arm.com> * config/tc-arm.c (operand_parse_code): New entries for OP_RRnpcsp_I32 (register or integer operands). (do_mve_scalar_shift): New. (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr. * testsuite/gas/arm/mve-shift.d: New. * testsuite/gas/arm/mve-shift.s: New. * testsuite/gas/arm/mve-shift-bad.d: New. * testsuite/gas/arm/mve-shift-bad.s: New. * testsuite/gas/arm/mve-shift-bad.l: New. *** opcodes/ChangeLog *** 2019-05-21 Sudakshina Das <sudi.das@arm.com> * arm-dis.c (emun mve_instructions): Updated for new instructions. (mve_opcodes): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl, sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr. (is_mve_okay_in_it): Add new instructions to TRUE list. (is_mve_unpredictable): Add cases for UNPRED_R13 and UNPRED_R15. (print_insn_mve): Updated to accept new %j, %<bitfield>m and %<bitfield>n patterns.
2019-05-21[GAS, Arm] PR24559: Fix pseudo load-operations for Armv8-M BaselineAndre Vieira1-0/+5
gas/ChangeLog: 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com> PR 24559 * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW replacement. * testsuite/gas/arm/load-pseudo.s: New test input. * testsuite/gas/arm/m0-load-pseudo.d: New test. * testsuite/gas/arm/m23-load-pseudo.d: New test. * testsuite/gas/arm/m33-load-pseudo.d: New test.
2019-05-21GAS: Replace macro LITERAL_PREFIXDOLLAR_HEX with a runtime value.John Darrington6-3/+6
In an upcoming commit, I need to be able to set the prefix used to introduce hexadecimal literal constants using a command line flag. This is not currently possible, because the switch which determines this (LITERAL_PREFIXDOLLAR_HEX) is a macro set at build time. This change substitutes it for a variable to be set at start up. gas/ChangeLog: * expr.c (literal_prefix_dollar_hex): New variable. (operand)[case '$']: Use the new variable instead of the old macro. Also, move this instance of "case '$'" next to the other one, and enable it only in the complementary proprocessor case. * expr.h (literal_prefix_dollar_hex): Declare it. * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex. * config/tc-ip2k.c: ditto * config/tc-mt.c: ditto * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition. * config/tc-ip2k.h: ditto * config/tc-mt.h: ditto
2019-05-21Revert "GAS: Replace macro LITERAL_PREFIXDOLLAR_HEX with a runtime value."John Darrington6-6/+3
This reverts commit cffc205c9eaacfa312323807cd60b9d3d1c26894.
2019-05-20[MIPS] PR gas/14798: Limit IRIX5 specific default typing to IRIX targetsFaraz Shahbazker1-0/+4
On IRIX 5, every global symbol that is not explicitly labelled as being a function is assumed to be an object. There is no reason why IRIX behaviour should extend to all MIPS targets, so limit this to only IRIX targets. gas/ PR 14798 * config/tc-mips.c (s_mips_globl): Only treat symbols that are not explicitly labelled as BSF_OBJECTs for IRIX targets. * testsuite/gas/mips/pr14798.s: New test source. * testsuite/gas/mips/pr14798-irix.d: New test. * testsuite/gas/mips/pr14798.d: Likewise. * testsuite/gas/mips/mips.exp: Run the new tests. binutils/ PR 14798 * testsuite/binutils-all/readelf.ss-mips: Update reference output. * testsuite/binutils-all/readelf.ss-tmips: Likewise. ld/ PR 14798 * testsuite/ld-mips-elf/reloc-6a.s: Specify .text section for global code symbols. * testsuite/ld-mips-elf/reloc-6b.s: Likewise.
2019-05-20GAS: Replace macro LITERAL_PREFIXDOLLAR_HEX with a runtime value.John Darrington6-3/+6
In an upcoming commit, I need to be able to set the prefix used to introduce hexadecimal literal constants using a command line flag. This is not currently possible, because the switch which determines this (LITERAL_PREFIXDOLLAR_HEX) is a macro set at build time. This change substitutes it for a variable to be set at start up. gas/ChangeLog: * expr.c (literal_prefix_dollar_hex): New variable. (operand)[case '$']: Use the new variable instead of the old macro. * expr.h (literal_prefix_dollar_hex): Declare it. * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex. * config/tc-ip2k.c: ditto * config/tc-mt.c: ditto * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition. * config/tc-ip2k.h: ditto * config/tc-mt.h: ditto
2019-05-16[PATCH, GAS, Arm] Refactor check_simd_pred_availabilityAndre Vieira1-50/+61
gas/ChangeLog: 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com> * config/tc-arm.c (check_simd_pred_availability): Refactor. (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability. (do_neon_dyadic_i64_su): Likewise. (do_neon_shl): Likewise. (do_neon_qshl): Likewise. (do_neon_rshl): Likewise. (do_neon_logic): Likewise. (do_neon_dyadic_if_su): Likewise. (do_neon_addsub_if_i): Likewise. (do_neon_mac_maybe_scalar): Likewise. (do_neon_fmac): Likewise. (do_neon_mul): Likewise. (do_neon_qdmulh): Likewise. (do_neon_qrdmlah): Likewise. (do_neon_abs_neg): Likewise. (do_neon_sli): Likewise. (do_neon_sri): Likewise. (do_neon_qshlu_imm): Likewise. (do_neon_cvt_1): Likewise. (do_neon_cvttb_1): Likewise. (do_neon_mvn): Likewise. (do_neon_rev): Likewise. (do_neon_dup): Likewise. (do_neon_mov): Likewise. (do_neon_rshift_round_imm): Likewise. (do_neon_sat_abs_neg): Likewise. (do_neon_cls): Likewise. (do_neon_clz): Likewise. (do_vmaxnm): Likewise. (do_vrint_1): Likewise. (do_vcmla): Likewise. (do_vcadd): Likewise.
2019-05-16[PATCH 36/57][Arm][GAS] Add support for MVE instructions: wlstp, dlstp, letp ↵Andre Vieira1-34/+74
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 Vieira1-0/+61
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 Vieira1-43/+154
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 Vieira1-16/+72
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 Vieira1-10/+9
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 Vieira1-0/+77
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 Vieira1-9/+82
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 Vieira1-0/+36
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 Vieira1-29/+97
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 Vieira1-0/+31
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 Vieira1-0/+30
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 Vieira1-5/+26
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 Vieira1-0/+46
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 Vieira1-13/+80
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 Vieira1-0/+118
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 Vieira1-0/+33
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 Vieira1-0/+24
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 Vieira1-6/+56
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 Vieira1-95/+148
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 Vieira1-5/+36
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 Vieira1-1/+73
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 Vieira1-4/+47
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 Vieira1-15/+118
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 Vieira1-94/+123
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 Vieira1-0/+63
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 Vieira1-0/+54
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 Vieira1-26/+293
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 Vieira1-84/+405
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 Vieira1-19/+145
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 Vieira1-7/+321
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 Vieira1-9/+103
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 Vieira1-2/+98
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 Vieira1-3/+130
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 Vieira1-6/+7
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 Vieira2-330/+905
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 Vieira1-0/+16
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.
2019-05-15S12Z: New option -mreg-prefixJohn Darrington1-8/+41
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.
2019-05-15C-SKY FAIL: jbt - cskyAlan Modra1-0/+2
Another failure seen with MALLOC_PERTURB_=1. * config/tc-csky.c (md_convert_frag): Initialise trailing padding for COND_JUMP_PIC.
2019-05-15tic54x_start_line_hookAlan Modra1-6/+3
git commit 3076e59490 caused tic54x-coff +FAIL: c54x subsym assignment/use PR 24538 * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line chars in setting endp.
2019-05-14Fix illegal memory access triggered when attempting to assemble a bogus i386 ↵Nick Clifton1-0/+6
source file. PR 24538 * config/tc-i386-intel.c (i386_intel_simplify_register): Reject illegal register numbers.
2019-05-14A series of fixes to addres problems detected by compiling the assembler ↵Nick Clifton23-109/+72
with address sanitization enabled. PR 24538 gas * macro.c (get_any_string): Increase size of buffer used to hold decimal value of expression result. * dw2gencfi.c (get_debugseg_name): Handle an empty name. * dwarf2dbg.c (get_filenum): Catch integer wraparound when extending allocate file array. (dwarf2_directive_filename): Add extra checks of the computed file number. * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into warning hash table. (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute returning -1. * config/tc-i386.c (i386_output_nops): Catch an attempt to generate nops of negative lengths. * as.h (MAX_LITTLENUMS): Move definition to here from... * config/atof-ieee.c: ...here. * config/tc-aarch64.c: ...here. * config/tc-arc.c: ...here. * config/tc-arm.c: ...here. * config/tc-epiphany.c: ...here. * config/tc-i386.c: ...here. * config/tc-ia64.c: ...here. (And correct the value). * config/tc-m32c.c: ...here. * config/tc-m32r.c: ...here. * config/tc-metag.c: ...here. * config/tc-microblaze.c: ...here. * config/tc-nds32.c: ...here. * config/tc-or1k.c: ...here. * config/tc-score.c: ...here. * config/tc-score7.c: ...here. * config/tc-tic4x.c: ...here. * config/tc-tilegx.c: ...here. * config/tc-tilepro.c: ...here. * config/tc-visium.c: ...here. * config/tc-sh.c (md_assemble): Add check for an instruction with no opcodes. * config/tc-mips.c (mips_lookup_insn): Add check for very short instruction name. * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line array. (tic54x_start_line_hook): Check for an empty line. (next_line_shows_parallel): Do not walk off the end of the string. (tic54x_macro_start): Check for too much macro nesting. (tic54x_start_label): Add label_start parameter. Use this parameter to check the first character of the label. * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass line_start variable to tic54x_start_label. PR 24538 opcodes * ia64-opc.c (ia64_find_matching_opcode): Check for reaching the end of the table prematurely.
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