gas/ChangeLog

   1 2019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
   2
   3         * config/tc-arm.c (arm_ext_crc): New.
   4         (crc_ext_armv8): Remove.
   5         (insns): Rename crc_ext_armv8 to arm_ext_crc.
   6         (arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
   7         (armv8a_ext_table, armv8r_ext_table,
   8         arm_option_extension_value_table): Redefine the crc
   9         extension in terms of ARM_EXT2_CRC.
  10         * gas/testsuite/gas/arm/crc-ext.s: New.
  11         * gas/testsuite/gas/arm/crc-ext.d: New.
  12
  13 2019-11-20  Alan Modra  <amodra@gmail.com>
  14
  15         PR 24944
  16         * atof-generic.c (atof_generic): Increase decimal guard digits.
  17         * testsuite/gas/i386/fp.s: Add more tests.
  18         * testsuite/gas/i386/fp.d: Update.
  19
  20 2019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
  21
  22         * as.c (parse_args): Parse --gdwarf-cie-version option.
  23         (flag_dwarf_cie_version): New variable.
  24         * as.h (flag_dwarf_cie_version): Declare.
  25         * dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
  26         flag_dwarf_cie_version.
  27         * doc/as.texi (Overview): Document --gdwarf-cie-version.
  28         * NEWS: Likewise.
  29         * testsuite/gas/cfi/cfi.exp: Add new tests.
  30         * testsuite/gas/cfi/cie-version-0.d: New file.
  31         * testsuite/gas/cfi/cie-version-1.d: New file.
  32         * testsuite/gas/cfi/cie-version-2.d: New file.
  33         * testsuite/gas/cfi/cie-version-3.d: New file.
  34         * testsuite/gas/cfi/cie-version-4.d: New file.
  35         * testsuite/gas/cfi/cie-version.s: New file.
  36
  37 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  38
  39         * config/tc-i386.c (operand_size_match, md_assemble,
  40         parse_insn, match_template, process_suffix, output_jump,
  41         output_insn, i386_displacement): Adjust jump* field use/
  42         handling.
  43         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
  44
  45 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  46
  47         * config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
  48         (operand_type_match): Drop jumpabsolute use.
  49         (type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
  50         (process_suffix, i386_displacement): Adjust jumpabsolute uses.
  51         (match_template, i386_att_operand): Adjust jumpabsolute
  52         handling.
  53         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
  54
  55 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  56
  57         * config/tc-i386.c (operand_size_match): Adjust anysize use.
  58
  59 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  60
  61         * testsuite/gas/i386/intel-cmps32.d,
  62         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
  63         parentheses placement.
  64
  65 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  66
  67         * testsuite/gas/i386/intel-cmps.s,
  68         testsuite/gas/i386/intel-movs.s: Extend.
  69         * testsuite/gas/i386/intel-cmps32.d,
  70         testsuite/gas/i386/intel-cmps64.d,
  71         testsuite/gas/i386/intel-movs32.d,
  72         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
  73         * testsuite/gas/i386/intel-cmps16.d,
  74         testsuite/gas/i386/intel-movs16.d: New.
  75         * testsuite/gas/i386/i386.exp: Run new tests.
  76
  77 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
  78
  79         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
  80
  81 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
  82
  83         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
  84         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
  85         instruction for mve_ext.
  86         (do_vfp_nsyn_pop): Move in order to enable it for both
  87         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
  88         instruction for mve_ext.
  89         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
  90         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
  91         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
  92         of fpu_vfp_ext_v1xd.
  93         * testsuite/gas/arm/v8_1m-mve.s: New.
  94         * testsuite/gas/arm/v8_1m-mve.d: New.
  95
  96 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
  97
  98         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
  99         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
 100         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
 101
 102 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 103
 104         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
 105         (fpu_any): Remove OBJ_ELF guards.
 106         * testsuite/gas/arm/fpu-rst.s: New.
 107         * testsuite/gas/arm/fpu-rst.d: New.
 108         * testsuite/gas/arm/fpu-rst.l: New.
 109
 110 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 111
 112         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
 113         entry.
 114         (md_assemble): Adjust isstring field use. Add assertion.
 115         (check_string): Mostly re-write.
 116         (i386_index_check): Adjust isstring field use and related code.
 117
 118 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 119
 120         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
 121         MWAITX special case logic.
 122         (process_suffix): Replace immext field uses by instance ones.
 123         * testsuite/gas/i386/arch-13.s,
 124         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
 125         cases.
 126         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
 127         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
 128         * testsuite/gas/i386/arch-13.d,
 129         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
 130         testsuite/gas/i386/x86-64-arch-3.d,
 131         testsuite/gas/i386/x86-64-mwaitx-reg.l,
 132         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
 133
 134 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 135
 136         * config/tc-i386.c (operand_type_set, operand_type_and,
 137         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 138         "instance" field specially.
 139         (operand_size_match, md_assemble, match_template, process_suffix,
 140         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
 141         process_operands, build_modrm_byte): Use "instance" instead of
 142         "acc" / "inoutportreg" / "shiftcount" fields.
 143         (optimize_imm): Adjust comment.
 144
 145 2019-11-11  Jan Beulich  <jbeulich@suse.com>
 146
 147         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
 148         with mismatched 1st and 3rd operands.
 149         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
 150
 151 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
 152
 153         PR gas/25167
 154         * config/tc-i386.c (match_template): Don't check instruction
 155         suffix set from operand.
 156         * testsuite/gas/i386/code16.d: New file.
 157         * testsuite/gas/i386/code16.s: Likewise.
 158         * testsuite/gas/i386/i386.exp: Run code16.
 159
 160 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 161
 162         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 163         check_VecOperations, parse_real_register): Use "class" instead
 164         of "regmask" and "regbnd" fields.
 165
 166 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 167
 168         * config/tc-i386.c (match_mem_size, operand_size_match,
 169         operand_type_register_match, pi, check_VecOperands, match_template,
 170         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 171         build_modrm_byte, parse_real_register): Use "class" instead of
 172         "regsimd" / "regmmx" fields.
 173
 174 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 175
 176         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 177         parse_real_register): Use "class" instead of "control"/"debug"/
 178         "test" fields.
 179
 180 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 181
 182         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 183         build_modrm_byte, i386_att_operand, parse_real_register): Use
 184         "class" instead of "sreg" field.
 185         * config/tc-i386-intel.c (i386_intel_simplify_register,
 186         i386_intel_operand): Likewise.
 187
 188 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 189
 190         * config/tc-i386.c (operand_type_set, operand_type_and,
 191         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 192         "class" field specially.
 193         (anyimm): New.
 194         (operand_type_check, operand_size_match,
 195         operand_type_register_match, pi, md_assemble, is_short_form,
 196         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 197         check_word_reg, process_operands, build_modrm_byte): Use "class"
 198         instead of "reg" field.
 199         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 200         of "allowed".
 201
 202 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 203
 204         * testsuite/gas/aarch64/dgh.s: New test.
 205         * testsuite/gas/aarch64/dgh.d: New test.
 206
 207 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 208
 209         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 210         (do_vusdot): New.
 211         (do_vsudot): New.
 212         (do_vsmmla): New.
 213         (do_vummla): New.
 214         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 215         (armv86a_ext_table): Add i8mm extension.
 216         (arm_extensions): Move bf16 extension to context sensitive table.
 217         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 218         Move bf16 extension to context sensitive table.
 219         (armv86a_ext_table): Add i8mm extension.
 220         * doc/c-arm.texi: Document i8mm extension.
 221         * testsuite/gas/arm/i8mm.s: New test.
 222         * testsuite/gas/arm/i8mm.d: New test.
 223         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 224
 225 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 226
 227         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 228         (parse_operands): Add new operand.
 229         * testsuite/gas/aarch64/i8mm.s: New test.
 230         * testsuite/gas/aarch64/i8mm.d: New test.
 231         * testsuite/gas/aarch64/f32mm.s: New test.
 232         * testsuite/gas/aarch64/f32mm.d: New test.
 233         * testsuite/gas/aarch64/f64mm.s: New test.
 234         * testsuite/gas/aarch64/f64mm.d: New test.
 235         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 236         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
 237
 238 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 239 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 240
 241         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 242         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 243         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 244         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 245
 246 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 247 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 248
 249         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 250         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 251         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 252         * testsuite/gas/arm/bfloat16-directive.s: New test.
 253
 254 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 255 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 256
 257         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 258         (atof_ieee): Move some code into the atof_ieee_detail function.
 259         (atof_ieee_detail): Add function that provides a higher level of
 260         control over generating IEEE-like numbers.
 261
 262 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 263 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 264
 265         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 266         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 267         * doc/c-arm.texi (-march): New armv8.6-a arch.
 268         * config/tc-arm.c (arm_ext_bf16): New feature set.
 269         (enum neon_el_type): Add NT_bfloat value.
 270         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 271         helpers.
 272         (BAD_BF16): New message.
 273         (parse_neon_type): Add bf16 type specifier.
 274         (enum neon_type_mask): Add N_BF16 type.
 275         (type_chk_of_el_type): Account for NT_bfloat.
 276         (el_type_of_type_chk): Account for N_BF16.
 277         (neon_three_args): Split out from neon_three_same.
 278         (neon_three_same): Part split out into neon_three_args.
 279         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 280         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 281         (do_bfloat_vmla): New.
 282         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 283         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 284         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 285         (do_vdot): New
 286         (do_vmmla): New
 287         (insns): Add vdot and vmmla mnemonics.
 288         (arm_extensions): Add "bf16" extension.
 289         * doc/c-arm.texi: Document "bf16" extension.
 290         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 291         * testsuite/gas/arm/bfloat16-bad.d: New test.
 292         * testsuite/gas/arm/bfloat16-bad.l: New test.
 293         * testsuite/gas/arm/bfloat16-bad.s: New test.
 294         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 295         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 296         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 297         * testsuite/gas/arm/bfloat16-neon.s: New test.
 298         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 299         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 300         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 301         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 302         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 303         * testsuite/gas/arm/bfloat16.d: New test.
 304         * testsuite/gas/arm/bfloat16.s: New test.
 305
 306 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 307 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 308
 309         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 310         S_2H operand qualifier.
 311         * doc/c-aarch64.texi: Document bf16 extension.
 312         * testsuite/gas/aarch64/bfloat16.d: New test.
 313         * testsuite/gas/aarch64/bfloat16.s: New test.
 314         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 315         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 316         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 317         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 318         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 319
 320 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 321 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 322
 323         * config/tc-aarch64.c (armv8.6-a): New arch.
 324         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 325
 326 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 327
 328         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 329         * doc/c-i386.texi: Mention rdpru and mcommit.
 330         * testsuite/gas/i386/arch-13.s,
 331         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 332         * testsuite/gas/i386/arch-13.d,
 333         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 334         expectations.
 335         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 336         expectations to arch-13.d.
 337         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 338         arch-13.d.
 339         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 340
 341 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 342
 343         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 344         with canonical operand sizes.
 345         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 346         canonical operand sizes.
 347         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 348         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 349         to x86-64-arch-3.d.
 350         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 351         expectations to parent dir's x86-64-sse-noavx.d.
 352         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 353         to to parent dir's x86-64-sse3.d.
 354         * testsuite/gas/i386/x86-64-arch-3.d,
 355         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 356         testsuite/gas/i386/x86-64-sse-noavx.d,
 357         testsuite/gas/i386/x86-64-sse3.d,
 358         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 359
 360 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 361
 362         * config/tc-i386.c (process_operands): Handle ShortForm insns
 363         later, splitting out their segment register sub-form.
 364
 365 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 366
 367         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 368         * testsuite/gas/i386/general.l: Updated.
 369
 370 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 371
 372         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 373         (arm_parse_arch): Set context sensitive extension table based on the
 374         chosen base architecture.
 375         (s_arm_arch_extension): Change to lookup extensions in the new context
 376         sensitive tables.
 377         * gas/testsuite/gas/arm/mve-ext.s: New.
 378         * gas/testsuite/gas/arm/mve-ext.d: New.
 379         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 380         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 381
 382 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 383
 384         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 385         the immediate argument for ldraa and ldrab as a shorthand for the
 386         immediate being 0.
 387         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 388         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 389         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 390         writeback form with no offset.
 391         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 392         error.
 393
 394 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 395
 396         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 397         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 398         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 399         * testsuite/gas/i386/i386.exp: Run new tests.
 400
 401 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 402
 403         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 404         against. Adjust replacement opcode and clear .w.
 405
 406 2019-10-29  Alan Modra  <amodra@gmail.com>
 407
 408         PR 25125
 409         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 410         to be placed in a different frag to the rs_cfa.
 411
 412 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 413
 414         PR gas/25121
 415         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 416         (md_assemble): Likewise.
 417
 418 2019-10-26  Alan Modra  <amodra@gmail.com>
 419
 420         PR 25125
 421         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 422         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 423         an advance_loc of zero.
 424         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 425         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 426         unexpected fr_subtype.
 427
 428 2019-10-25  Alan Modra  <amodra@gmail.com>
 429
 430         PR gas/25125
 431         PR gas/12049
 432         * write.c (relax_frag): Correct calculation of delta for
 433         positive branches where "stretch" would make the branch
 434         negative.  Return zero immediately in that case.  Correct
 435         TC_PCREL_ADJUST comment.
 436
 437 2019-10-16  Alan Modra  <amodra@gmail.com>
 438
 439         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 440         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 441         so it is obvious what is the primary sort key.
 442         (xg_order_trampoline_chain): Similarly.
 443
 444 2019-10-15  Alan Modra  <amodra@gmail.com>
 445
 446         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 447         parameters rather than equivalent sec->orelocation and
 448         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 449
 450 2019-10-09  Nick Clifton  <nickc@redhat.com>
 451
 452         PR 25041
 453         * testsuite/gas/avr/pr25041.s: New test.
 454         * testsuite/gas/avr/pr25041.d: New test driver.
 455
 456 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 457
 458         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 459         to FALSE if the data region is set to "upper", "either" or "none".
 460         (msp430_object_attribute): New.
 461         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 462         (msp430_md_end): Replace hard-coded attribute values with enums.
 463         Handle data region object attribute.
 464         * doc/as.texi: Document MSP430 Data Region object attribute.
 465         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 466         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 467         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 468         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 469         * testsuite/gas/msp430/attr-430-small.s: New test.
 470         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 471         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 472         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 473         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 474         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 475         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 476         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 477         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 478         * testsuite/gas/msp430/msp430.exp: Run new tests.
 479
 480 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 481
 482         * config/tc-i386.c (check_string): Make reported operand number
 483         depend on Intel syntax.
 484         * testsuite/gas/i386/intel-cmps.s,
 485         testsuite/gas/i386/intel-cmps32.d,
 486         testsuite/gas/i386/intel-cmps64.d: New.
 487         * testsuite/gas/i386/i386.exp: Run new tests.
 488         * testsuite/gas/i386/intel-movs.s: Extend.
 489         * testsuite/gas/i386/intel-movs32.d,
 490         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 491         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 492
 493 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 494
 495         PR gas/24991
 496         * config/tc-arm.c (out_of_range_p): New.
 497         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 498         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 499         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 500         * testsuite/gas/arm/pr24991.d: New test.
 501         * testsuite/gas/arm/pr24991.l: New test.
 502         * testsuite/gas/arm/pr24991.s: New test.
 503
 504 2019-09-23  Alan Modra  <amodra@gmail.com>
 505
 506         * config/obj-ecoff.c: Include ecoff-bfd.h.
 507         * config/obj-elf.c: Likewise.
 508
 509 2019-09-23  Alan Modra  <amodra@gmail.com>
 510
 511         * config/tc-arm.c: Include cpu-arm.h.
 512
 513 2019-09-21  Alan Modra  <amodra@gmail.com>
 514
 515         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 516
 517 2019-09-20  Alan Modra  <amodra@gmail.com>
 518
 519         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 520
 521 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 522
 523         PR gas/25012
 524         * config/tc-i386.c (process_operands): Adjust handling of
 525         PUSH/POP of segment registers.
 526         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 527         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 528         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 529
 530 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 531
 532         * NEWS: Add SVE2 and TME entries.
 533
 534 2019-09-18  Alan Modra  <amodra@gmail.com>
 535
 536         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 537         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 538         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 539         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 540         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 541         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 542         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 543         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 544         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 545         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 546         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 547         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 548         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 549         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 550         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 551         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 552         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 553         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 554         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 555         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 556         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 557         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 558         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 559         bfd section macro and function changes.
 560         * write.c (compress_debug): Use bfd_rename_section.
 561
 562 2019-09-18  Alan Modra  <amodra@gmail.com>
 563
 564         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 565         bfd_asymbol_section.
 566
 567 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 568
 569         * Makefile.in: Re-generate.
 570         * configure: Re-generate.
 571         * doc/Makefile.in: Re-generate.
 572
 573 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 574
 575         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 576         insn_class enum rather than subset char string.
 577         (riscv_ip): Update call to riscv_multi_subset_supports.
 578
 579 2019-09-16  Phil Blundell  <pb@pbcl.net>
 580
 581         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 582
 583 2019-09-10  Nick Clifton  <nickc@redhat.com>
 584
 585         PR 24907
 586         * testsuite/gas/arm/pr24907.s: New test.
 587         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 588
 589 2019-09-09  Phil Blundell  <pb@pbcl.net>
 590
 591         binutils 2.33 branch created.
 592
 593 2019-09-05  Alan Modra  <amodra@gmail.com>
 594
 595         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 596         operator on GOT reloc warnings/errors.
 597
 598 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 599
 600         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 601         register to both the arguments in VMOV instruction.
 602         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 603         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 604         * testsuite/gas/arm/mve-vorr.d: Likewise.
 605
 606 2019-08-23  Nick Clifton  <nickc@redhat.com>
 607
 608         * po/sv.po: Updated Swedish translation.
 609
 610 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 611
 612         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 613         and Cortex-A76AE.
 614         * doc/c-arm.texi: Document new processors.
 615         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 616         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 617         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 618
 619 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 620             Nick Clifton  <nickc@redhat.com>
 621
 622         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 623         they appear after a decimal point.
 624         * testsuite/gas/all/float.s: Extend test to include a number with
 625         a leading decimal point followed by several zeroes.
 626         * testsuite/gas/i386/fp.s: Likewise.
 627         * testsuite/gas/i386/fp.d: Update expected output.
 628
 629 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 630
 631         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 632         acceptable float characters.
 633         * doc/c-aarch64.texi: Documentation for float16 directive.
 634         * testsuite/gas/aarch64/float16-be.d: New test.
 635         * testsuite/gas/aarch64/float16-le.d: New test.
 636         * testsuite/gas/aarch64/float16.s: New test.
 637         * NEWS: Add NEWS entry.
 638
 639 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 640
 641         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 642         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 643
 644 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 645
 646         * NEWS: Mention the Arm and AArch64 new processors.
 647         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 648         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 649         * doc/c-aarch64.texi: Document new CPUs.
 650         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 651         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 652         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 653         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 654         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 655         * testsuite/gas/aarch64/nop-asm.s: New test.
 656
 657 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 658
 659         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 660         (fix_validate_branch): Call fix_bad_misaligned address_to
 661         calculate the target address.
 662         (md_apply_fix): Likewise.
 663         (md_convert_frag): Update misaligned address calculation to
 664         disregard ISA mode bit.
 665
 666 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 667
 668         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 669         when moving labels in text segments.
 670         (mips_align): Indicate text mode when aligning labels in
 671         text segments.
 672         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 673         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 674         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 675
 676 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 677
 678         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 679
 680 2019-08-15  Nick Clifton  <nickc@redhat.com>
 681
 682         * po/sv.po: Updated Swedish translation.
 683
 684 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 685
 686         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 687         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 688         48 or 64.
 689         (parse_operands): Add case OP_I48_I64.
 690         (do_mve_scalar_shift1): Add function to encode the MVE shift
 691         instructions with 4 arguments.
 692         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 693         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 694         * testsuite/gas/arm/mve-shift.d: Likewise.
 695         * testsuite/gas/arm/mve-shift.s: Likewise.
 696
 697 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 698
 699         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 700         (md_atof): Set precision for float16 type.
 701         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 702         format.
 703         (set_fp16_format): Parse a float16_format directive.
 704         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 705         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 706         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 707         arm_is_largest_exponent_ok.
 708         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 709         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 710         * testsuite/gas/arm/float16-bad.d: New test.
 711         * testsuite/gas/arm/float16-bad.l: New test.
 712         * testsuite/gas/arm/float16-bad.s: New test.
 713         * testsuite/gas/arm/float16-be.d: New test.
 714         * testsuite/gas/arm/float16-format-bad.d: New test.
 715         * testsuite/gas/arm/float16-format-bad.l: New test.
 716         * testsuite/gas/arm/float16-format-bad.s: New test.
 717         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 718         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 719         * testsuite/gas/arm/float16-le.d: New test.
 720         * testsuite/gas/arm/float16.s: New test.
 721         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 722         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 723         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 724         * testsuite/gas/arm/float16-eabi.s: New test.
 725
 726 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 727
 728         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 729         type.
 730         (atof_ieee): Set precision and exponent bits for encoding float16
 731         types.
 732         (gen_to_words): NaN and Infinity encoding for float16.
 733         (ieee_md_atof): Set precision for encoding float16 type.
 734
 735 2019-08-12  Alan Modra  <amodra@gmail.com>
 736
 737         PR 24851
 738         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 739         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 740
 741 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 742
 743         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 744         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 745         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 746         output expectations.
 747         * testsuite/gas/i386/x86-64-simd-intel.d,
 748         testsuite/gas/i386/x86-64-simd-suffix.d,
 749         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 750         and symbol-relative offsets.
 751
 752 2019-08-08  Nick Clifton  <nickc@redhat.com>
 753
 754         PR 24887
 755         * testsuite/gas/i386/property-1.d: Adjust for new output format
 756         from readelf.
 757         * testsuite/gas/i386/property-2.d: Likewise.
 758         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 759         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 760
 761 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 762
 763         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 764         * testsuite/gas/h8300/misc.s: Likewise.
 765         * testsuite/gas/h8300/misch.s: Likewise.
 766         * testsuite/gas/h8300/miscs.s: Likewise.
 767
 768 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 769
 770         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 771         (do_neon_qrdmlah): Use N_S_32 macro.
 772         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 773         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 774         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 775         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 776         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 777         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 778         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 779         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 780         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 781         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 782
 783 2019-07-30  Mel Chen <mel.chen@sifive.com>
 784
 785         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 786         alias instructions.
 787         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 788         -Mno-aliases.
 789
 790         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 791         * testsuite/gas/riscv/priv-reg.d: Update.
 792
 793 2019-07-24  Nick Clifton  <nickc@redhat.com>
 794
 795         * po/sv.po: Updated Swedish translation.
 796
 797 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 798
 799         * testsuite/gas/arc/nps400-6.d: Update test.
 800
 801 2019-07-24  Alan Modra  <amodra@gmail.com>
 802
 803         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 804         * testsuite/gas/elf/section12a.d: Update xfails.
 805         * testsuite/gas/elf/section12b.d: Likewise.
 806
 807 2019-07-24  Alan Modra  <amodra@gmail.com>
 808
 809         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 810         * testsuite/gas/elf/section12b.d: Likewise.
 811         * testsuite/gas/elf/section13.d: Likewise.
 812
 813 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 814
 815         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 816         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 817         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 818
 819 2019-07-23  Alan Modra  <amodra@gmail.com>
 820
 821         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 822         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 823         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 824         gnu_attr param.
 825         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 826         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 827         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 828         (obj_elf_type): Set elf_osabi for ifunc.
 829         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 830         * testsuite/gas/elf/section12b.d: Likewise.
 831         * testsuite/gas/elf/section13.d: Likewise.
 832         * testsuite/gas/elf/section13.l: Adjust expected error.
 833
 834 2019-07-23  Alan Modra  <amodra@gmail.com>
 835
 836         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 837
 838 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 839
 840         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 841         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 842         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 843         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 844         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 845         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 846         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 847         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 848         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 849
 850 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 853
 854 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 855
 856         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 857         * testsuite/gas/bpf/lddw-be.d: Likewise.
 858         * testsuite/gas/bpf/lddw.d: Likewise.
 859         * testsuite/gas/bpf/alu-be.d: Likewise.
 860         * testsuite/gas/bpf/alu32.d: Likewise.
 861
 862 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 863
 864         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 865         (pe_lcomm): Likewise.
 866         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 867
 868 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 869
 870         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 871         * config/tc-aarch64.c (aarch64_features): Likewise.
 872         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 873         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 874         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 875         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 876         * testsuite/gas/aarch64/sve2.d: Likewise.
 877
 878 2019-07-19  Alan Modra  <amodra@gmail.com>
 879
 880         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 881         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 882         (fixup_size, md_assemble): Handle pcrel tls relocs.
 883         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 884         (md_apply_fix, tc_gen_reloc): Likewise.
 885
 886 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 887
 888         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 889         alignment.
 890
 891 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 892
 893         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 894
 895         * testsuite/gas/bpf/data.s: New file.
 896         * testsuite/gas/bpf/data.d: Likewise.
 897         * testsuite/gas/bpf/data-be.d: Likewise.
 898         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 899         * doc/c-bpf.texi (BPF Directives): New section.
 900
 901 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 902
 903         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 904         match_template, check_string, build_modrm_byte): Replace
 905         operand_type_check(..., anymem) by Operand_Mem ones.
 906         (process_operands): Also copy i.flags[] when copying other
 907         operand properties.
 908
 909 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 910
 911         * config/tc-i386.c (match_template): Adjust regmem reference.
 912         Adjust comment and update regmem when swapping operands.
 913         (build_modrm_byte): Drop clearing of regmem and stale part of
 914         comment. Correct comment. Adjust regmem reference.
 915
 916 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 917
 918         * config/tc-i386.c (type_names): Replace SReg entries.
 919         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 920         parse_real_register): Switch to using sreg field.
 921         (process_operands): Likewise. Extend handling of PUSH/POP of
 922         segment registers. Drop dead setting of REX_B.
 923         * config/tc-i386-intel.c (i386_intel_simplify_register,
 924         i386_intel_operand): Switch to using sreg field.
 925         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 926         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 927         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 928         expectations.
 929
 930 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 931
 932         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 933         register as an argument.
 934         * testsuite/gas/bpf/mem.d: Updated accordingly.
 935         * testsuite/gas/bpf/mem-be.d: Likewise.
 936         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 937         explicit arguments to ldabs and ldind instructions.
 938
 939 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 940
 941         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 942         ldabs and ldind instructions.
 943         * testsuite/gas/bpf/mem.d: Updated accordingly.
 944         * testsuite/gas/bpf/mem-be.d: Likewise.
 945
 946 2019-07-09  Alan Modra  <amodra@gmail.com>
 947
 948         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 949         * config/tc-mips.h (tc_frob_symbol): Define.
 950         (mips_frob_symbol): Declare.
 951         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 952         (mips_frob_symbol): Fudge symbols for irix here.
 953         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 954
 955 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 956
 957         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 958         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 959         * testsuite/gas/riscv/insn.s: Ditto.
 960
 961         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 962         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 963         * testsuite/gas/riscv/insn.s: Ditto.
 964
 965         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 966         and store.
 967
 968         * testsuite/gas/riscv/insn.d: Using regular expression to match
 969         address.
 970
 971         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 972         type and fix typo.
 973
 974 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 975
 976         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 977         -Q options.
 978         (md_show_usage): Correctly name the ignored -Q option flavors.
 979
 980 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 981
 982         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 983         old and new types.
 984         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 985         * doc/as.texi: Mention warning behavior for the ELF flavor of
 986         .type.
 987         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 988         testsuite/gas/elf/type-2.s: New.
 989         * testsuite/gas/elf/elf.exp: Run new test.
 990
 991 2019-07-03  Nick Clifton  <nickc@redhat.com>
 992
 993         * testsuite/gas/aarch64/codealign.d: Update to work with a
 994         toolchain configured to generate build notes.
 995         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 996         * testsuite/gas/aarch64/dwarf.d: Likewise.
 997         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 998         * testsuite/gas/aarch64/mapping.d: Likewise.
 999         * testsuite/gas/aarch64/mapping2.d: Likewise.
1000         * testsuite/gas/aarch64/mapping3.d: Likewise.
1001         * testsuite/gas/aarch64/mapping4.d: Likewise.
1002         * testsuite/gas/aarch64/mapping_5.d: Likewise.
1003         * testsuite/gas/aarch64/mapping_6.d: Likewise.
1004         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1005         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1006         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1007         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1008         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1009         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1010         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1011         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1012         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1013         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1014         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1015         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1016         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1017         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1018         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1019         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1020         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1021         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1022         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1023         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1024         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1025         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1026         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1027         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1028         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1029         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1030         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1031         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1032         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1033         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1034         * testsuite/gas/all/assign.d: Likewise.
1035         * testsuite/gas/all/none.d: Likewise.
1036         * testsuite/gas/all/weakref1.d: Likewise.
1037         * testsuite/gas/arm/got_prel.d: Likewise.
1038         * testsuite/gas/arm/local_function.d: Likewise.
1039         * testsuite/gas/arm/mapdir.d: Likewise.
1040         * testsuite/gas/arm/mapmisc.d: Likewise.
1041         * testsuite/gas/arm/mapping2.d: Likewise.
1042         * testsuite/gas/arm/mapping3.d: Likewise.
1043         * testsuite/gas/arm/mapping4.d: Likewise.
1044         * testsuite/gas/arm/mapsecs.d: Likewise.
1045         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1046         * testsuite/gas/arm/thumbrel.d: Likewise.
1047         * testsuite/gas/arm/unwind.d: Likewise.
1048         * testsuite/gas/cfi/cfi-label.d: Likewise.
1049         * testsuite/gas/elf/elf.exp: Likewise.
1050         * testsuite/gas/i386/bss.d: Likewise.
1051         * testsuite/gas/i386/ifunc-3.d: Likewise.
1052         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1053         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1054         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1055         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1056         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1057         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1058         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1059         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1060         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1061         * testsuite/gas/i386/nop-6.d: Likewise.
1062         * testsuite/gas/i386/property-1.d: Likewise.
1063         * testsuite/gas/i386/property-2.d: Likewise.
1064         * testsuite/gas/i386/relax.d: Likewise.
1065         * testsuite/gas/i386/reloc64.d: Likewise.
1066         * testsuite/gas/i386/size-1.d: Likewise.
1067         * testsuite/gas/i386/size-3.d: Likewise.
1068         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1069         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1070         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1071         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1072         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1073         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1074         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1075         * testsuite/gas/macros/irp.d: Likewise.
1076         * testsuite/gas/macros/repeat.d: Likewise.
1077         * testsuite/gas/macros/rept.d: Likewise.
1078         * testsuite/gas/macros/test2.d: Likewise.
1079         * testsuite/gas/macros/test3.d: Likewise.
1080         * testsuite/gas/macros/vararg.d: Likewise.
1081         * testsuite/gas/ppc/astest2.d: Likewise.
1082         * testsuite/gas/ppc/astest2_64.d: Likewise.
1083         * testsuite/gas/ppc/astest64.d: Likewise.
1084         * testsuite/gas/ppc/power4.d: Likewise.
1085         * testsuite/gas/ppc/test1elf64.d: Likewise.
1086
1087 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1088
1089         * config/tc-aarch64.c (parse_operands): Add error check.
1090         * testsuite/gas/aarch64/diagnostic.l: New test.
1091         * testsuite/gas/aarch64/diagnostic.s: New test.
1092         * testsuite/gas/aarch64/illegal.l: New tests.
1093         * testsuite/gas/aarch64/illegal.s: New tests.
1094
1095 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1096
1097         * testsuite/gas/aarch64/sve-movprfx_27.s,
1098         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1099
1100 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1101
1102         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1103         SCVTF, UCVTF, LSR and ASR.
1104         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1105         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1106
1107 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1108
1109         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1110         to be prefixed by MOVPRFX.
1111         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1112         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1113
1114 2019-07-01  Nick Clifton  <nickc@redhat.com>
1115
1116         PR 24748
1117         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1118         name of offset parameter to note_offset.  Only use desc2_offset
1119         when placing addend into REL reloc's address space.
1120         (maybe_generate_build_notes): Update parameters passed to
1121         create_note_reloc.
1122
1123 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1124
1125         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1126         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1127         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1128         instructions under the sve2-aes architecture extension.
1129         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1130         pmull{t,b} instructions.
1131         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1132         disassembly.
1133         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1134         instructions.
1135
1136 2019-07-01  Nick Clifton  <nickc@redhat.com>
1137
1138         PR 24738
1139         * doc/c-i386.texi (i386-Directives): Add a description of the
1140         Value directive.
1141
1142 2019-07-01  Nick Clifton  <nickc@redhat.com>
1143
1144         PR 24737
1145         * doc/as.texi (Align): Add missing word to description of
1146         pseudo-op.
1147         (P2align): Likewise.
1148
1149 2019-06-28  Nick Clifton  <nickc@redhat.com>
1150
1151         PR 24735
1152         * doc/as.texi (Zero): Fix spelling typo.
1153
1154 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1155
1156         * config/tc-i386.c (vec_imm4): Delete.
1157         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1158         operands one.  Clear Imm<N> by different means.
1159         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1160         adjust assertions.
1161
1162 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1163
1164         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1165         insns. Move PadLock special case of prefix emission to 3-byte
1166         long base opcode handling.
1167         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1168
1169 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1170
1171         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1172         both operands being the same register.
1173         * doc/c-i386.texi: Update -O2 documentation.
1174         * testsuite/gas/i386/optimize-2.s,
1175         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1176         with both operands being the same register.
1177         * testsuite/gas/i386/optimize-2.d,
1178         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1179         * testsuite/gas/i386/optimize-2b.d,
1180         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1181         * testsuite/gas/i386/i386.exp: Run new test.
1182
1183 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1184
1185         * config/tc-i386.c (commutative): New.
1186         (build_vex_prefix): Handle commutative case.
1187         (optimize_encoding): Set commutative flag when appropriate.
1188         * doc/c-i386.texi: Update -O2 documentation.
1189         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1190         output.
1191         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1192         numbered source operands.
1193         * testsuite/gas/i386/x86-64-optimize-2.d,
1194         testsuite/gas/i386/x86-64-optimize-2b.d,
1195         testsuite/gas/i386/x86-64-optimize-3.d,
1196         testsuite/gas/i386/x86-64-optimize-5.d,
1197         testsuite/gas/i386/x86-64-optimize-6.d,
1198         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1199         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1200         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1201         * testsuite/gas/i386/i386.exp: Run new test.
1202
1203 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1204
1205         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1206         (check_VecOperands): Simplify static rounding / SAE checking.
1207
1208 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1209
1210         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1211         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1212         clear broadcast.  Eliminate a loop.
1213         * doc/c-i386.texi: Update -O1 documentation.
1214         * testsuite/gas/i386/optimize-1.s,
1215         testsuite/gas/i386/optimize-2.s,
1216         testsuite/gas/i386/optimize-3.s,
1217         testsuite/gas/i386/optimize-5.s,
1218         testsuite/gas/i386/x86-64-optimize-2.s,
1219         testsuite/gas/i386/x86-64-optimize-3.s,
1220         testsuite/gas/i386/x86-64-optimize-4.s,
1221         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1222         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1223         testsuite/gas/i386/optimize-1.d,
1224         testsuite/gas/i386/optimize-1a.d,
1225         testsuite/gas/i386/optimize-2.d,
1226         testsuite/gas/i386/optimize-3.d,
1227         testsuite/gas/i386/optimize-4.d,
1228         testsuite/gas/i386/optimize-5.d,
1229         testsuite/gas/i386/x86-64-optimize-2.d,
1230         testsuite/gas/i386/x86-64-optimize-2a.d,
1231         testsuite/gas/i386/x86-64-optimize-2b.d,
1232         testsuite/gas/i386/x86-64-optimize-3.d,
1233         testsuite/gas/i386/x86-64-optimize-4.d,
1234         testsuite/gas/i386/x86-64-optimize-5.d,
1235         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1236
1237 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1238
1239         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1240         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1241         testsuite/gas/i386/vpclmulqdq.s,
1242         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1243         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1244         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1245         high 16 [xy]mm registers.
1246         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1247         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1248         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1249         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1250         testsuite/gas/i386/vpclmulqdq.d,
1251         testsuite/gas/i386/vpclmulqdq-intel.d,
1252         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1253         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1254         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1255         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1256         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1257         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1258         expectations.
1259
1260 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1261
1262         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1263
1264 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1265
1266         * tc-i386.c (encoding_length): New.
1267         (output_insn): Use it.
1268         * testsuite/gas/i386/oversized16.l,
1269         testsuite/gas/i386/oversized16.s,
1270         testsuite/gas/i386/oversized64.l,
1271         testsuite/gas/i386/oversized64.s: New.
1272         * testsuite/gas/i386/i386.exp: Run new tests.
1273
1274 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1275
1276         PR binutils/24719
1277         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1278         with invalid vector length.
1279         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1280         * testsuite/gas/i386/disassem.d: Updated.
1281         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1282
1283 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1284
1285         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1286         (do_t_smc): Add range check for immediate operand. Remove
1287         obsolete immediate encoding.
1288         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1289         * testsuite/gas/arm/arch6zk.d: Fix test.
1290         * testsuite/gas/arm/arch6zk.s: Fix test.
1291         * testsuite/gas/arm/smc-bad.d: New test.
1292         * testsuite/gas/arm/smc-bad.l: New test.
1293         * testsuite/gas/arm/smc-bad.s: New test.
1294         * testsuite/gas/arm/thumb32.d: Fix test.
1295         * testsuite/gas/arm/thumb32.s: Fix test.
1296
1297 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1298
1299         config/tc-i386.c (md_assemble): Check for protected mode
1300         incapable processor before encoding VEX and alike insns.
1301         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1302         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1303         * testsuite/gas/i386/avx-16bit.d,
1304         testsuite/gas/i386/avx-16bit.s,
1305         testsuite/gas/i386/avx512f-16bit.d,
1306         testsuite/gas/i386/avx512f-16bit.s,
1307         testsuite/gas/i386/bmi-16bit.d,
1308         testsuite/gas/i386/bmi-16bit.s,
1309         testsuite/gas/i386/bmi2-16bit.d,
1310         testsuite/gas/i386/bmi2-16bit.s,
1311         testsuite/gas/i386/lwp-16bit.d,
1312         testsuite/gas/i386/lwp-16bit.s: New
1313         testsuite/gas/i386/i386.exp: Run new tests.
1314
1315 2019-06-26  Jim Wilson  <jimw@sifive.com>
1316
1317         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1318         #!/bin/bash and make it executable.
1319         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1320
1321 2019-06-26  Lili Cui  <lili.cui@intel.com>
1322
1323         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1324         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1325         Intel syntax.
1326
1327 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1328
1329         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1330         respect to MTC1 and use $0 for either part where possible.
1331         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1332         words in double precision constants.
1333         * testsuite/gas/mips/li-d.d: Update reference output.
1334         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1335         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1336         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1337
1338 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1339
1340         * tc-i386.c (acc32, acc64): Delete.
1341         (pi): Make first parameter pinter-to-const.
1342         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1343         (pt): Use operand_type_equal().
1344         (match_template): Replace use of acc32.
1345         (process_suffix): Replace use of acc64.
1346
1347 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1348
1349         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1350         use.
1351
1352 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1353
1354         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1355
1356 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1357
1358         * testsuite/gas/i386/sse2-16bit.d,
1359         testsuite/gas/i386/sse2-16bit.s: New.
1360         testsuite/gas/i386/i386.exp: Run new test.
1361
1362 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1363
1364         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1365         immediatie fitting in 7 bits.
1366         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1367         7- and 8-bit immediates.
1368         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1369
1370 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1371
1372         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1373         tests.
1374         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1375
1376 2019-06-25  Alan Modra  <amodra@gmail.com>
1377
1378         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1379
1380 2019-06-25  Alan Modra  <amodra@gmail.com>
1381
1382         * config/tc-ppc.h (ppc_nop_select): Declare.
1383         (NOP_OPCODE): Define.
1384         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1385         (ppc_nop_encoding_for_rs_align_code): New enum.
1386         (ppc_nop_select): New function.
1387         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1388         * testsuite/gas/ppc/groupnop.d,
1389         * testsuite/gas/ppc/groupnop.s: New test.
1390         * testsuite/gas/ppc/ppc.exp: Run it.
1391
1392 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1393
1394         PR binutils/24700
1395         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1396         with invalid vector length.
1397         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1398         * testsuite/gas/i386/disassem.d: Updated.
1399         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1400
1401 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1402
1403         PR binutils/24691
1404         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1405         invalid vector length.
1406         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1407         * testsuite/gas/i386/disassem.d: Updated.
1408         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1409
1410 2019-06-14  Alan Modra  <amodra@gmail.com>
1411
1412         * Makefile.in: Regenerate.
1413         * configure: Regenerate.
1414         * doc/Makefile.in: Regenerate.
1415
1416 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1417
1418         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1419         * testsuite/gas/ppc/power9.s: Likewise.
1420
1421 2019-06-06  Lili Cui  <lili.cui@intel.com>
1422
1423         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1424         (cpu_noarch): Add noenqcmd.
1425         * doc/c-i386.texi: Document noenqcmd.
1426
1427 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1428
1429         PR binutils/24633
1430         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1431         lengths for EVEX vextractfXX and vinsertfXX.
1432         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1433         * testsuite/gas/i386/disassem.d: Updated.
1434         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1435
1436 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1437
1438         PR binutils/24626
1439         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1440         and EVEX.vvvv.
1441         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1442         * testsuite/gas/i386/disassem.d: Updated.
1443         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1444
1445 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1446             Lili Cui  <lili.cui@intel.com>
1447
1448         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1449         (cpu_noarch): Likewise.
1450         * doc/c-i386.texi: Document avx512_vp2intersect.
1451         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1452         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1453         * testsuite/gas/i386/vp2intersect.d: Likewise.
1454         * testsuite/gas/i386/vp2intersect.s: Likewise.
1455         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1456         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1457         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1458         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1459         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1460         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1461         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1462
1463 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1464             Lili Cui  <lili.cui@intel.com>
1465
1466         * doc/c-i386.texi: Document enqcmd.
1467         * testsuite/gas/i386/enqcmd-intel.d: New file.
1468         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1469         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1470         * testsuite/gas/i386/enqcmd.d: Likewise.
1471         * testsuite/gas/i386/enqcmd.s: Likewise.
1472         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1473         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1474         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1475         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1476         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1477         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1478         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1479         and x86-64-enqcmd.
1480
1481 2019-05-30  Jim Wilson  <jimw@sifive.com>
1482
1483         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1484         statement.  Delete O_symbol and O_constant check after if statement.
1485         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1486         * testsuite/gas/riscv/auipc-parsing.l: Update.
1487
1488 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1489
1490         PR gas/24625
1491         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1492         instructions with invalid broadcast.
1493         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1494         * testsuite/gas/i386/inval-avx512f.l: Updated.
1495         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1496
1497 2019-05-27  Alan Modra  <amodra@gmail.com>
1498
1499         * config/tc-ppc.c (is_ppc64_target): New function.
1500         (md_show_usage): Split up usage message.  Don't show -a64 when
1501         unsupported.
1502         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1503         (prefix-reloc): Only run for ppc64.
1504
1505 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1506
1507         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1508         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1509         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1510         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1511         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1512
1513 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1514
1515         * config/tc-aarch64.c (s_variant_pcs): New function.
1516         * doc/c-aarch64.texi: Document .variant_pcs.
1517         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1518         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1519         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1520         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1521
1522 2019-05-24  Alan Modra  <amodra@gmail.com>
1523
1524         * po/POTFILES.in: Regenerate.
1525
1526 2019-05-24  Alan Modra  <amodra@gmail.com>
1527
1528         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1529         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1530         (fixup_size): Handle new powerxx relocs.
1531         (md_assemble): Warn for @pcrel on non-prefix insns.
1532         Accept @l, @h and @ha on prefix insns, and infer reloc without
1533         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1534         instructions.  Include operand tests as well as opcode test to
1535         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1536         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1537         (md_apply_fix): Handle new powerxx relocs.
1538         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1539         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1540         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1541         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1542         * testsuite/gas/ppc/prefix-reloc.d,
1543         * testsuite/gas/ppc/prefix-reloc.s: New test.
1544         * testsuite/gas/ppc/ppc.exp: Run it.
1545
1546 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1547             Alan Modra  <amodra@gmail.com>
1548
1549         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1550         are 32-bits or smaller.
1551         * messages.c (as_internal_value_out_of_range): Do not truncate
1552         variables and use BFD_VMA_FMT to print them.
1553         * testsuite/gas/ppc/prefix-pcrel.s,
1554         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1555         * testsuite/gas/ppc/ppc.exp: Run it.
1556
1557 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1558             Alan Modra  <amodra@gmail.com>
1559
1560         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1561         (struct insn_label_list): New.
1562         (insn_labels, free_insn_labels): New variables.
1563         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1564         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1565         and call ppc_record_label.
1566         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1567         that are on the same line as a prefix instruction.
1568         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1569         later in the file.
1570         (md_start_line_hook): Define.
1571         (ppc_start_line_hook): Declare.
1572         * testsuite/gas/ppc/prefix-align.d,
1573         * testsuite/gas/ppc/prefix-align.s: New test.
1574         * testsuite/gas/ppc/ppc.exp: Run new test.
1575
1576 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1577
1578         * configure.ac: Handle bpf-*-* targets.
1579         * configure.tgt (generic_target): Likewise.
1580         * configure: Regenerate.
1581         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1582         (TARGET_CPU_HFILES): Add tc-bpf.h.
1583         * Makefile.in: Regenerated.
1584         * config/tc-bpf.c: New file.
1585         * config/tc-bpf.h: Likewise.
1586         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1587         * doc/Makefile.in: Regenerated.
1588         * doc/all.texi: set BPF.
1589         * doc/as.texi: Add eBPF contents.
1590         * doc/c-bpf.texi: New file.
1591         * testsuite/gas/bpf/alu.d: New file.
1592         * testsuite/gas/bpf/mem-be.d: Likewise.
1593         * testsuite/gas/bpf/mem.s: Likewise.
1594         * testsuite/gas/bpf/mem.d: Likewise.
1595         * testsuite/gas/bpf/lddw-be.d: Likewise.
1596         * testsuite/gas/bpf/lddw.s: Likewise.
1597         * testsuite/gas/bpf/lddw.d: Likewise.
1598         * testsuite/gas/bpf/jump-be.d: Likewise.
1599         * testsuite/gas/bpf/jump.s: Likewise.
1600         * testsuite/gas/bpf/jump.d: Likewise.
1601         * testsuite/gas/bpf/exit-be.d: Likewise.
1602         * testsuite/gas/bpf/exit.s: Likewise.
1603         * testsuite/gas/bpf/exit.d: Likewise.
1604         * testsuite/gas/bpf/call-be.d: Likewise.
1605         * testsuite/gas/bpf/call.s: Likewise.
1606         * testsuite/gas/bpf/call.d: Likewise.
1607         * testsuite/gas/bpf/bpf.exp: Likewise.
1608         * testsuite/gas/bpf/atomic-be.d: Likewise.
1609         * testsuite/gas/bpf/atomic.s: Likewise.
1610         * testsuite/gas/bpf/atomic.d: Likewise.
1611         * testsuite/gas/bpf/alu-be.d: Likewise.
1612         * testsuite/gas/bpf/alu32-be.d: Likewise.
1613         * testsuite/gas/bpf/alu32.s: Likewise.
1614         * testsuite/gas/bpf/alu32.d: Likewise.
1615         * testsuite/gas/bpf/alu.s: Likewise.
1616         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1617         * testsuite/gas/all/org-1.s: Support nop_type 6.
1618         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1619         org-1.s.
1620
1621 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1622
1623         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1624         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1625         (<global>): Use s12z_strtol instead of strtol.
1626         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1627         * testsuite/gas/s12z/dollar-hex.d: New file.
1628         * testsuite/gas/s12z/dollar-hex.s: New file.
1629         * testsuite/gas/s12z/s12z.exp: Add them.
1630
1631 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1632
1633         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1634         parse p0 and P0.
1635         (do_vmrs): Add checks for valid operands with respect to
1636         cpu and fpu options.
1637         (do_vmsr): Likewise.
1638         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1639         and FPCXT_S.
1640         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1641         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1642         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1643         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1644         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1645         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1646         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1647         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1648         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1649         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1650
1651 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1652
1653         * config/tc-arm.c (TOGGLE_BIT): New.
1654         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1655         csinv, csneg, cset, csetm and csel.
1656         (operand_parse_code): New OP_RR_ZR.
1657         (parse_operand): Handle case for OP_RR_ZR.
1658         (do_t_cond): New.
1659         (insns): New instructions for cinc, cinv, cneg, csinc,
1660         csinv, csneg, cset, csetm, csel.
1661         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1662         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1663         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1664         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1665         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1666
1667 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1668
1669         * config/tc-arm.c (operand_parse_code): New entries for
1670         OP_RRnpcsp_I32 (register or integer operands).
1671         (do_mve_scalar_shift): New.
1672         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1673         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1674         * testsuite/gas/arm/mve-shift.d: New.
1675         * testsuite/gas/arm/mve-shift.s: New.
1676         * testsuite/gas/arm/mve-shift-bad.d: New.
1677         * testsuite/gas/arm/mve-shift-bad.s: New.
1678         * testsuite/gas/arm/mve-shift-bad.l: New.
1679
1680 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1681
1682         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1683         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1684         case for DAUI.
1685         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1686         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1687         for DAUI.
1688         * testsuite/gas/mips/mips.exp: Rename test from
1689         r6-branch-constraints to r6-reg-constraints.
1690
1691 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1692
1693         PR 24559
1694         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1695         replacement.
1696         * testsuite/gas/arm/load-pseudo.s: New test input.
1697         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1698         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1699         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1700
1701 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1702
1703         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1704         conventions.
1705         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1706         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1707         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1708         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1709         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1710         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1711         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1712
1713 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1714
1715         * expr.c (literal_prefix_dollar_hex): New variable.
1716         (operand)[case '$']: Use the new variable instead of the old macro.
1717         Also, move this instance of "case '$'" next to the other one, and
1718         enable it only in the complementary proprocessor case.
1719         * expr.h (literal_prefix_dollar_hex): Declare it.
1720         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1721         * config/tc-ip2k.c:      ditto
1722         * config/tc-mt.c:        ditto
1723         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1724         * config/tc-ip2k.h:      ditto
1725         * config/tc-mt.h:        ditto
1726
1727 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1728
1729         PR 14798
1730         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1731         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1732         * testsuite/gas/mips/pr14798.s: New test source.
1733         * testsuite/gas/mips/pr14798-irix.d: New test.
1734         * testsuite/gas/mips/pr14798.d: Likewise.
1735         * testsuite/gas/mips/mips.exp: Run the new tests.
1736
1737 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1738
1739         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1740         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1741
1742 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1743
1744         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1745         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1746         (do_neon_dyadic_i64_su): Likewise.
1747         (do_neon_shl): Likewise.
1748         (do_neon_qshl): Likewise.
1749         (do_neon_rshl): Likewise.
1750         (do_neon_logic): Likewise.
1751         (do_neon_dyadic_if_su): Likewise.
1752         (do_neon_addsub_if_i): Likewise.
1753         (do_neon_mac_maybe_scalar): Likewise.
1754         (do_neon_fmac): Likewise.
1755         (do_neon_mul): Likewise.
1756         (do_neon_qdmulh): Likewise.
1757         (do_neon_qrdmlah): Likewise.
1758         (do_neon_abs_neg): Likewise.
1759         (do_neon_sli): Likewise.
1760         (do_neon_sri): Likewise.
1761         (do_neon_qshlu_imm): Likewise.
1762         (do_neon_cvt_1): Likewise.
1763         (do_neon_cvttb_1): Likewise.
1764         (do_neon_mvn): Likewise.
1765         (do_neon_rev): Likewise.
1766         (do_neon_dup): Likewise.
1767         (do_neon_mov): Likewise.
1768         (do_neon_rshift_round_imm): Likewise.
1769         (do_neon_sat_abs_neg): Likewise.
1770         (do_neon_cls): Likewise.
1771         (do_neon_clz): Likewise.
1772         (do_vmaxnm): Likewise.
1773         (do_vrint_1): Likewise.
1774         (do_vcmla): Likewise.
1775         (do_vcadd): Likewise.
1776
1777 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1778
1779         * NEWS: Mention Armv8.1-M Mainline and MVE.
1780
1781 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1782
1783         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1784         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1785         * testsuite/gas/arm/mve-vabav.d: New test.
1786         * testsuite/gas/arm/mve-vabav.s: New test.
1787         * testsuite/gas/arm/mve-vabd.d: New test.
1788         * testsuite/gas/arm/mve-vabd.s: New test.
1789         * testsuite/gas/arm/mve-vabsneg.d: New test.
1790         * testsuite/gas/arm/mve-vabsneg.s: New test.
1791         * testsuite/gas/arm/mve-vadc.d: New test.
1792         * testsuite/gas/arm/mve-vadc.s: New test.
1793         * testsuite/gas/arm/mve-vaddlv.d: New test.
1794         * testsuite/gas/arm/mve-vaddlv.s: New test.
1795         * testsuite/gas/arm/mve-vaddsub.d: New test.
1796         * testsuite/gas/arm/mve-vaddsub.s: New test.
1797         * testsuite/gas/arm/mve-vaddv.d: New test.
1798         * testsuite/gas/arm/mve-vaddv.s: New test.
1799         * testsuite/gas/arm/mve-vand.d: New test.
1800         * testsuite/gas/arm/mve-vand.s: New test.
1801         * testsuite/gas/arm/mve-vbic.d: New test.
1802         * testsuite/gas/arm/mve-vbic.s: New test.
1803         * testsuite/gas/arm/mve-vbrsr.d: New test.
1804         * testsuite/gas/arm/mve-vbrsr.s: New test.
1805         * testsuite/gas/arm/mve-vcadd.d: New test.
1806         * testsuite/gas/arm/mve-vcadd.s: New test.
1807         * testsuite/gas/arm/mve-vcls.d: New test.
1808         * testsuite/gas/arm/mve-vcls.s: New test.
1809         * testsuite/gas/arm/mve-vclz.d: New test.
1810         * testsuite/gas/arm/mve-vclz.s: New test.
1811         * testsuite/gas/arm/mve-vcmla.d: New test.
1812         * testsuite/gas/arm/mve-vcmla.s: New test.
1813         * testsuite/gas/arm/mve-vcmp.d: New test.
1814         * testsuite/gas/arm/mve-vcmp.s: New test.
1815         * testsuite/gas/arm/mve-vcmul.d: New test.
1816         * testsuite/gas/arm/mve-vcmul.s: New test.
1817         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1818         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1819         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1820         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1821         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1822         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1823         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1824         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1825         * testsuite/gas/arm/mve-vddup.d: New test.
1826         * testsuite/gas/arm/mve-vddup.s: New test.
1827         * testsuite/gas/arm/mve-vdup.d: New test.
1828         * testsuite/gas/arm/mve-vdup.s: New test.
1829         * testsuite/gas/arm/mve-veor.d: New test.
1830         * testsuite/gas/arm/mve-veor.s: New test.
1831         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1832         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1833         * testsuite/gas/arm/mve-vfmas.d: New test.
1834         * testsuite/gas/arm/mve-vfmas.s: New test.
1835         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1836         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1837         * testsuite/gas/arm/mve-vhcadd.d: New test.
1838         * testsuite/gas/arm/mve-vhcadd.s: New test.
1839         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1840         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1841         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1842         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1843         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1844         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1845         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1846         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1847         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1848         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1849         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1850         * testsuite/gas/arm/mve-vmla.d: New test.
1851         * testsuite/gas/arm/mve-vmla.s: New test.
1852         * testsuite/gas/arm/mve-vmladav.d: New test.
1853         * testsuite/gas/arm/mve-vmladav.s: New test.
1854         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1855         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1856         * testsuite/gas/arm/mve-vmlalv.d: New test.
1857         * testsuite/gas/arm/mve-vmlalv.s: New test.
1858         * testsuite/gas/arm/mve-vmlas.d: New test.
1859         * testsuite/gas/arm/mve-vmlas.s: New test.
1860         * testsuite/gas/arm/mve-vmlav.d: New test.
1861         * testsuite/gas/arm/mve-vmlav.s: New test.
1862         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1863         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1864         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1865         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1866         * testsuite/gas/arm/mve-vmov-1.d: New test.
1867         * testsuite/gas/arm/mve-vmov-1.s: New test.
1868         * testsuite/gas/arm/mve-vmov-2.d: New test.
1869         * testsuite/gas/arm/mve-vmov-2.s: New test.
1870         * testsuite/gas/arm/mve-vmul.d: New test.
1871         * testsuite/gas/arm/mve-vmul.s: New test.
1872         * testsuite/gas/arm/mve-vmulh.d: New test.
1873         * testsuite/gas/arm/mve-vmulh.s: New test.
1874         * testsuite/gas/arm/mve-vmullbt.d: New test.
1875         * testsuite/gas/arm/mve-vmullbt.s: New test.
1876         * testsuite/gas/arm/mve-vmvn.d: New test.
1877         * testsuite/gas/arm/mve-vmvn.s: New test.
1878         * testsuite/gas/arm/mve-vorn.d: New test.
1879         * testsuite/gas/arm/mve-vorn.s: New test.
1880         * testsuite/gas/arm/mve-vorr.d: New test.
1881         * testsuite/gas/arm/mve-vorr.s: New test.
1882         * testsuite/gas/arm/mve-vpnot.d: New test.
1883         * testsuite/gas/arm/mve-vpnot.s: New test.
1884         * testsuite/gas/arm/mve-vpsel.d: New test.
1885         * testsuite/gas/arm/mve-vpsel.s: New test.
1886         * testsuite/gas/arm/mve-vpt.d: New test.
1887         * testsuite/gas/arm/mve-vpt.s: New test.
1888         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1889         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1890         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1891         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1892         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1893         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1894         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1895         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1896         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1897         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1898         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1899         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1900         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1901         * testsuite/gas/arm/mve-vqdmull.d: New test.
1902         * testsuite/gas/arm/mve-vqdmull.s: New test.
1903         * testsuite/gas/arm/mve-vqmovn.d: New test.
1904         * testsuite/gas/arm/mve-vqmovn.s: New test.
1905         * testsuite/gas/arm/mve-vqrshl.d: New test.
1906         * testsuite/gas/arm/mve-vqrshl.s: New test.
1907         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1908         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1909         * testsuite/gas/arm/mve-vqshl.d: New test.
1910         * testsuite/gas/arm/mve-vqshl.s: New test.
1911         * testsuite/gas/arm/mve-vrev.d: New test.
1912         * testsuite/gas/arm/mve-vrev.s: New test.
1913         * testsuite/gas/arm/mve-vrint.d: New test.
1914         * testsuite/gas/arm/mve-vrint.s: New test.
1915         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1916         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1917         * testsuite/gas/arm/mve-vrshl.d: New test.
1918         * testsuite/gas/arm/mve-vrshl.s: New test.
1919         * testsuite/gas/arm/mve-vsbc.d: New test.
1920         * testsuite/gas/arm/mve-vsbc.s: New test.
1921         * testsuite/gas/arm/mve-vshl.d: New test.
1922         * testsuite/gas/arm/mve-vshl.s: New test.
1923         * testsuite/gas/arm/mve-vshlc.d: New test.
1924         * testsuite/gas/arm/mve-vshlc.s: New test.
1925         * testsuite/gas/arm/mve-vshll.d: New test.
1926         * testsuite/gas/arm/mve-vshll.s: New test.
1927         * testsuite/gas/arm/mve-vshr.d: New test.
1928         * testsuite/gas/arm/mve-vshr.s: New test.
1929         * testsuite/gas/arm/mve-vshrn.d: New test.
1930         * testsuite/gas/arm/mve-vshrn.s: New test.
1931         * testsuite/gas/arm/mve-vsli.d: New test.
1932         * testsuite/gas/arm/mve-vsli.s: New test.
1933         * testsuite/gas/arm/mve-vsri.d: New test.
1934         * testsuite/gas/arm/mve-vsri.s: New test.
1935         * testsuite/gas/arm/mve-vstld.d: New test.
1936         * testsuite/gas/arm/mve-vstld.s: New test.
1937         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1938         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1939         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1940         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1941         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1942         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1943
1944 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1945
1946         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1947         (do_t_loloop): Changed to handle tail predication variants.
1948         (md_apply_fix): Likewise.
1949         (insns): Add entries for MVE mnemonics.
1950         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1951         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1952         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1953         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1954
1955 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1956
1957         * config/tc-arm.c (do_mve_vshll): New encoding function.
1958         (do_mve_vshlc): Likewise.
1959         (insns): Add entries for MVE mnemonics.
1960         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1961         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1962         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1963         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1964         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1965         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1966
1967 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1968
1969         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1970         (parse_operands): Handle new operand.
1971         (do_neon_shl_imm): Accept MVE variants.
1972         (do_neon_shl): Likewise.
1973         (do_neon_qshl_imm): Likewise.
1974         (do_neon_qshl): Likewise.
1975         (do_neon_qshlu_imm): Likewise.
1976         (insns): Likewise.
1977         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1978         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1979         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1980         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1981         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1982         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1983
1984 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1985
1986         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1987         (do_neon_sri): Likewise.
1988         (do_neon_rev): Likewise.
1989         (do_neon_rshift_round_imm): Likewise.
1990         (insns): Likewise.
1991         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1992         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1993         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1994         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1995         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1996         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1997         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1998         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1999         * testsuite/gas/arm/mve-vsli-bad.s: New test.
2000         * testsuite/gas/arm/mve-vsri-bad.d: New test.
2001         * testsuite/gas/arm/mve-vsri-bad.l: New test.
2002         * testsuite/gas/arm/mve-vsri-bad.s: New test.
2003
2004 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2005
2006         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
2007         (insns): Change entries to accept MVE variants.
2008         * testsuite/gas/arm/mve-vrint-bad.d: New test.
2009         * testsuite/gas/arm/mve-vrint-bad.l: New test.
2010         * testsuite/gas/arm/mve-vrint-bad.s: New test.
2011
2012 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2013
2014         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2015          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2016          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2017          M_MNEM_vqrshrunb): New instruction encodings.
2018         (do_mve_vshrn): New encoding function.
2019         (insns): Add entries for MVE mnemonics.
2020         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2021         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2022         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2023         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
2024         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
2025         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2026
2027 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2028
2029         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2030          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2031         (do_mve_vqmovn): New encoding function.
2032         (do_neon_rshl): Change to accepte MVE variants.
2033         (insns): Change entries and add new for MVE mnemonics.
2034         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2035         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2036         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2037         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2038         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2039         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2040         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
2041         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
2042         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2043
2044 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2045
2046         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2047         (parse_operands): Handle new operand.
2048         (do_mve_vqdmull): New encoding function.
2049         (insns): Add entry for MVE mnemonics.
2050         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2051         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2052         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2053
2054 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2055
2056         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2057         (parse_operands): Handle new operand.
2058         (mve_encode_qqr): Handle new instructions.
2059         (do_neon_qdmulh): Add support for MVE variants.
2060         (do_neon_qrdmlah): Likewise.
2061         (do_mve_vqdmlah): New encoding function.
2062         (insns): Change entries and add new entries for MVE mnemonics.
2063         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2064         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2065         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2066
2067 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2068
2069         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2070         (insns): Add entries for MVE mnemonics.
2071         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2072         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2073         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2074         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2075         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2076         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2077
2078 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2079
2080         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2081         (do_mve_vpnot): Likewise.
2082         (insns): Add entries for MVE mnemonics.
2083         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2084         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2085         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2086         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2087         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2088         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2089
2090 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2091
2092         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2093         (do_neon_sat_abs_neg): Likewise.
2094         (insns): Likewise.
2095         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2096         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2097         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2098         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2099         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2100         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2101
2102 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2103
2104         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2105         (do_mve_vmulh): Likewise.
2106         (insns): Add entries for MVE mnemonics.
2107         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2108         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2109         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2110         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2111         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2112         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2113
2114 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2115
2116         * config/tc-arm.c (enum operand_parse_code): New operand.
2117         (parse_operands): Handle new operand.
2118         (mve_encode_qqr): Handle new instructions.
2119         (do_neon_dyadic_i64_su): Accept MVE variants.
2120         (neon_dyadic_misc): Likewise.
2121         (do_neon_mac_maybe_scalar): Likewise.
2122         (do_neon_mul): Likewise.
2123         (insns): Change to accept MVE variants.
2124         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2125         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2126         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2127         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2128         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2129         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2130         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2131         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2132         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2133         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2134         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2135         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2136
2137 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2138
2139         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2140          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2141          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2142          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2143          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2144         instruction encodings.
2145         (NEON_SHAPE_DEF): New shape
2146         (mve_encode_rrqq): New encoding helper function.
2147         (do_mve_vmlaldav): New encoding function.
2148         (do_mve_vrmlaldavh): New encoding function.
2149         (insns): Add entries for MVE mnemonics.
2150         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2151         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2152         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2153         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2154         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2155         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2156         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2157         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2158         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2159         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2160         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2161         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2162
2163 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2164
2165         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2166          M_MNEM_vminav): New instruction encodings.
2167         (do_mve_vmaxv): New encoding function.
2168         (insns): Add entries for new MVE mnemonics.
2169         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2170         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2171         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2172
2173 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2174
2175         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2176         (insns): Add entries for new mnemonics.
2177         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2178         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2179         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2180
2181 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2182
2183         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2184         (do_mve_vmaxnma_vminnma): Likewise.
2185         (do_neon_dyadic_if_su): Change to support MVE variants.
2186         (do_vmaxnm): Likewise.
2187         (insns): Change to accept MVE variants and add new.
2188         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2189         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2190         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2191         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2192         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2193         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2194         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2195         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2196         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2197         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2198         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2199         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2200
2201 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2202
2203         * config/tc-arm.c (enum operand_parse_code): New operand.
2204         (parse_operands): Handle new operand.
2205         (mve_encode_qqr): Change to support new instructions.
2206         (enum vfp_or_neon_is_neon_bits): Moved.
2207         (vfp_or_neon_is_neon): Moved.
2208         (check_simd_pred_availability): Moved.
2209         (do_neon_dyadic_i_su): Changed to support MVE variants.
2210         (neon_dyadic_misc): Changed mve_encode_qqr call.
2211         (do_mve_vbrsr): Likewise.
2212         (do_mve_vhcadd): New encoding function.
2213         (insns): Change existing to accept MVE variants and add new.
2214         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2215         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2216         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2217         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2218         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2219         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2220
2221 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2222
2223         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2224         (insns): Change to accept MVE variants.
2225         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2226         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2227         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2228
2229 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2230
2231         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2232          M_MNEM_viwdup): New instruction encodings.
2233         (NEON_SHAPE_DEF): New shapes.
2234         (do_mve_viddup): New encoding function.
2235         (do_neon_dup): Change to support new MVE variants.
2236         (insns): Change existing to accept MVE variants and add new.
2237         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2238         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2239         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2240         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2241         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2242         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2243         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2244         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2245         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2246
2247 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2248
2249         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2250         (do_neon_cls): Change to support MVE variants.
2251         (do_neon_clz): Change to support MVE variants.
2252         (insns): Change to support MVE variants and add new.
2253         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2254         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2255         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2256         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2257         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2258         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2259         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2260         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2261         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2262
2263 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2264
2265         * config/tc-arm.c (enum operand_parse_code): New operands.
2266         (parse_operands): Handle new operands.
2267         (do_mve_vcmul): New encoding function.
2268         (do_vcmla): Change to support MVE variants.
2269         (do_vcadd): Change to support MVE variants.
2270         (insns): Change existing to support MVE variants and add new.
2271         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2272         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2273         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2274         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2275         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2276         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2277         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2278         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2279         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2280         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2281         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2282         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2283         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2284         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2285         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2286         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2287         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2288         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2289
2290 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2291
2292         * config/tc-arm.c (enum operand_parse_code): New operands.
2293         (parse_operands): Handle new operands.
2294         (enum vfp_or_neon_is_neon_bits): Moved
2295         (vfp_or_neon_is_neon): Moved
2296         (check_simd_pred_availability): Moved.
2297         (do_neon_logic): Change to accept MVE variants.
2298         (insns): Changed to accept MVE variants.
2299         * testsuite/gas/arm/mve-vand-bad.d: New test.
2300         * testsuite/gas/arm/mve-vand-bad.l: New test.
2301         * testsuite/gas/arm/mve-vand-bad.s: New test.
2302         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2303         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2304         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2305         * testsuite/gas/arm/mve-veor-bad.d: New test.
2306         * testsuite/gas/arm/mve-veor-bad.l: New test.
2307         * testsuite/gas/arm/mve-veor-bad.s: New test.
2308         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2309         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2310         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2311         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2312         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2313         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2314
2315 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2316
2317         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2318          M_MNEM_vaddva): New instruction encodings.
2319         (mve_encode_rq): New encoding helper function.
2320         (do_mve_vaddlv): New encoding function.
2321         (do_mve_vaddv): New encoding function.
2322         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2323         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2324         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2325         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2326         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2327         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2328
2329 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2330
2331         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2332         New instruction encodings.
2333         (do_mve_vadc): New encoding instruction.
2334         (do_mve_vbrsr): Likewise.
2335         (do_mve_vsbc): Likewise.
2336         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2337         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2338         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2339         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2340         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2341         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2342         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2343         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2344         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2345
2346 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2347
2348         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2349         (enum operand_parse_code): Define new operand.
2350         (parse_operands): Handle new operand.
2351         (do_mve_vpt): Change for VPT blocks.
2352         (NEON_SHAPE_DEF): New shape.
2353         (neon_logbits): Moved.
2354         (LOW4): Moved
2355         (HI1): Moved
2356         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2357         (do_mve_vcmp): New encoding function.
2358         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2359         (insns): Change to support MVE variants of vcmp and add vpt.
2360         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2361         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2362         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2363         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2364         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2365         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2366         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2367         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2368         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2369         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2370         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2371         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2372
2373 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2374
2375         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2376         distinguish between types of scalar.
2377         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2378         (parse_scalar): Likewise.
2379         (parse_neon_mov): Accept MVE variant.
2380         (po_scalar_or_goto): Make use reg_type.
2381         (parse_operands): Change uses of po_scalar_or_goto.
2382         (do_vfp_sp_monadic): Change to accept MVE variants.
2383         (do_vfp_reg_from_sp): Likewise.
2384         (do_vfp_sp_from_reg): Likewise.
2385         (do_vfp_dp_rd_rm): Likewise.
2386         (do_vfp_dp_rd_rn_rm): Likewise.
2387         (do_vfp_dp_rm_rd_rn): Likewise.
2388         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2389         instruction encodings.
2390         (NEON_SHAPE_DEF): New shape.
2391         (do_mve_mov): New encoding fuction.
2392         (do_mve_movn): Likewise.
2393         (do_mve_movl): Likewise.
2394         (do_neon_mov): Change to accept MVE variants.
2395         (mcCE): New MACRO.
2396         (insns): Accept new MVE variants and instructions.
2397         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2398         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2399         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2400         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2401         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2402         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2403
2404 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2405
2406         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2407         (parse_operands): Handle new operand.
2408         (do_neon_cvt_1): Handle MVE variants.
2409         (do_neon_cvttb_1): Likewise.
2410         (insns): Accept MVE variants.
2411         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2412         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2413         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2414         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2415         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2416         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2417         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2418         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2419         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2420         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2421         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2422         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2423         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2424         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2425         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2426
2427 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2428
2429         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2430         type of register.
2431         (enum shift_kind): Add SHIFT_UXTW shift kind.
2432         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2433         (parse_shift): Handle new shift type.
2434         (parse_address_main): Accept new addressing modes.
2435         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2436          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2437         instruction encodings.
2438         (do_mve_vstr_vldr_QI): New encoding functions.
2439         (do_mve_vstr_vldr_RQ): Likewise.
2440         (do_mve_vstr_vldr_RI): Likewise.
2441         (do_mve_vstr_vldr): Likewise.
2442         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2443         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2444         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2445         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2446         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2447         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2448         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2449         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2450         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2451         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2452         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2453         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2454         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2455         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2456         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2457         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2458         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2459         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2460
2461 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2462
2463         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2464         (BAD_EL_TYPE): New error message.
2465         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2466         (parse_address_main): Likewise.
2467         (group_reloc_type): Add GROUP_MVE.
2468         (enum operand_parse_code): Add new operands.
2469         (parse_operands): Handle new operands.
2470         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2471          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2472          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2473         (do_mve_vst_vld): New encoding function.
2474         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2475         (it_fsm_pre_encode): Handle new it_instruction_type
2476         (handle_pred_state): Likewise.
2477         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2478         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2479         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2480
2481 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2482
2483         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2484         (BAD_MVE_SRCDEST): Likewise.
2485         (mark_feature_used): Diagnose MVE only instructions when in
2486         auto-detection mode or -march=all.
2487         (enum operand_parse_code): Define new operand.
2488         (parse_operands): Handle new operand.
2489         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2490         (mve_encode_qqq): New encoding helper function.
2491         (do_mve_vmull): New encoding function.
2492         (insns): Handle new instructions.
2493         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2494         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2495         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2496
2497 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2498
2499         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2500         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2501         (enum operand_parse_code): Handle new operands.
2502         (parse_operands): Likewise.
2503         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2504          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2505          M_MNEM_vmlsdavax): Define new encodings.
2506         (NEON_SHAPE_DEF): Add new shape.
2507         (neon_check_type): Use BAD_SIMD_TYPE.
2508         (mve_encode_rqq): New encoding helper function.
2509         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2510         (mCEF): New MACRO.
2511         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2512         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2513         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2514         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2515         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2516         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2517         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2518         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2519         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2520         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2521         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2522         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2523
2524 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2525
2526         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2527         (insns): Change vabs and vneg entries to accept MVE variants.
2528         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2529         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2530         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2531         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2532         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2533         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2534
2535 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2536
2537         * config/tc-arm.c (enum it_instruction_type): Rename to...
2538         (enum pred_instruction_type): ... this. Include VPT types.
2539         (it_insn_type): Rename to ...
2540         (pred_insn_type): .. this.
2541         (arm_it): Change comment.
2542         (enum arm_reg_type): Add new value.
2543         (reg_expected_msgs): New entry.
2544         (asm_opcode): Add mayBeVecPred member.
2545         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2546          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2547         (arm_vcond_hsh): New table for vector condition codes.
2548         (now_it): Rename to ...
2549         (now_pred): ... this.
2550         (now_it_compatible): Rename to ...
2551         (now_pred_compatible): ... this.
2552         (in_it_block): Rename to ...
2553         (in_pred_block): ... this.
2554         (handle_it_state): Rename to ...
2555         (handle_pred_state): ... this. And change it to accept VPT blocks.
2556         (set_it_insn_type): Rename to ...
2557         (set_pred_insn_type): ... this.
2558         (set_it_insn_type_nonvoid): Rename to ...
2559         (set_pred_insn_type_nonvoid): ... this.
2560         (set_it_insn_type_last): Rename to ...
2561         (set_pred_insn_type_last): ... this.
2562         (record_feature_use): Moved.
2563         (mark_feature_used): Likewise.
2564         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2565         (emit_insn): Use renamed functions and variables.
2566         (enum operand_parse_code): Add new operands.
2567         (parse_operands): Handle new operands.
2568         (do_scalar_fp16_v82_encode): Change predication detection.
2569         (do_it): Use renamed functions and variables.
2570         (do_t_add_sub): Likewise.
2571         (do_t_arit3): Likewise.
2572         (do_t_arit3c): Likewise.
2573         (do_t_blx): Likewise.
2574         (do_t_branch): Likewise.
2575         (do_t_bkpt_hlt1): Likewise.
2576         (do_t_branch23): Likewise.
2577         (do_t_bx): Likewise.
2578         (do_t_bxj): Likewise.
2579         (do_t_cond): Likewise.
2580         (do_t_csdb): Likewise.
2581         (do_t_cps): Likewise.
2582         (do_t_cpsi): Likewise.
2583         (do_t_cbz): Likewise.
2584         (do_t_it): Likewise.
2585         (do_mve_vpt): New function to handle VPT blocks.
2586         (encode_thumb2_multi): Use renamed functions and variables.
2587         (do_t_ldst): Use renamed functions and variables.
2588         (do_t_mov_cmp): Likewise.
2589         (do_t_mvn_tst): Likewise.
2590         (do_t_mul): Likewise.
2591         (do_t_nop): Likewise.
2592         (do_t_neg): Likewise.
2593         (do_t_rsb): Likewise.
2594         (do_t_setend): Likewise.
2595         (do_t_shift): Likewise.
2596         (do_t_smc): Likewise.
2597         (do_t_tb): Likewise.
2598         (do_t_udf): Likewise.
2599         (do_t_loloop): Likewise.
2600         (do_neon_cvt_1): Likewise.
2601         (do_vfp_nsyn_cvt_fpv8): Likewise.
2602         (do_vsel): Likewise.
2603         (do_vmaxnm): Likewise.
2604         (do_vrint_1): Likewise.
2605         (do_crypto_2op_1): Likewise.
2606         (do_crypto_3op_1): Likewise.
2607         (do_crc32_1): Likewise.
2608         (it_fsm_pre_encode): Likewise.
2609         (it_fsm_post_encode): Likewise.
2610         (force_automatic_it_block_close): Likewise.
2611         (check_it_blocks_finished): Likewise.
2612         (check_pred_blocks_finished): Likewise.
2613         (arm_cleanup): Likewise.
2614         (now_it_add_mask): Rename to ...
2615         (now_pred_add_mask): ... this. And use new variables and functions.
2616         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2617         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2618         (neon_check_type): Generalize error message.
2619         (mve_encode_qqr): New MVE generic encoding function.
2620         (neon_dyadic_misc): Change to accept MVE variants.
2621         (do_neon_dyadic_if_su): Likewise.
2622         (do_neon_addsub_if_i): Likewise.
2623         (do_neon_dyadic_long): Likewise.
2624         (vfp_or_neon_is_neon): Add extra checks.
2625         (check_simd_pred_availability): Helper function to check SIMD
2626         instruction availability with respect to predication.
2627         (enum opcode_tag): New suffix value.
2628         (opcode_lookup): Change to handle VPT blocks.
2629         (new_automatic_it_block): Rename to ...
2630         (close_automatic_it_block): ...this.
2631         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2632          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2633          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2634         field.
2635         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2636         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2637         variants. Add entries for vscclrm, and vpst.
2638         (md_begin): Add arm_vcond_hsh initialization.
2639         * config/tc-arm.h (enum it_state): Rename to...
2640         (enum pred_state): ...this.
2641         (struct current_it): Rename to...
2642         (struct current_pred): ...this.
2643         (enum pred_type): New enum.
2644         (struct arm_segment_info_type): Use current_pred.
2645         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2646         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2647         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2648         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2649         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2650         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2651         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2652         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2653         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2654         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2655         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2656         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2657         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2658
2659 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2660
2661         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2662         (armv8_1m_main_ext_table): Add new extensions.
2663         (aeabi_set_public_attributes): Translate new features to new build attributes.
2664         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2665         * doc/c-arm.texi: Document new extensions and new build attribute.
2666
2667 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2668
2669         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2670         md_parse_option):  parse the new option.
2671         (lex_reg_name): Scan the prefix if one is set.
2672         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2673         * testsuite/gas/s12z/reg-prefix.d: New file.
2674         * testsuite/gas/s12z/reg-prefix.s: New file.
2675         * testsuite/gas/s12z/s12z.exp: Add them.
2676
2677 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2678
2679         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2680
2681 2019-05-15  Alan Modra  <amodra@gmail.com>
2682
2683         * config/tc-csky.c (md_convert_frag): Initialise trailing
2684         padding for COND_JUMP_PIC.
2685
2686 2019-05-15  Alan Modra  <amodra@gmail.com>
2687
2688         * dwarf2dbg.c: Whitespace fixes.
2689         (get_filenum): Don't strdup "file".  Adjust error message.
2690         (dwarf2_directive_filename): Use an unsigned type for "num".
2691         Catch truncation of file number and overflow of get_filenum
2692         XRESIZEVEC multiplication.  Delete dead code.
2693
2694 2019-05-15  Alan Modra  <amodra@gmail.com>
2695
2696         PR 24538
2697         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2698         chars in setting endp.
2699
2700 2019-05-14  Nick Clifton  <nickc@redhat.com>
2701
2702         PR 24538
2703         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2704         illegal register numbers.
2705
2706 2019-05-10  Nick Clifton  <nickc@redhat.com>
2707
2708         PR 24538
2709         * macro.c (get_any_string): Increase size of buffer used to hold
2710         decimal value of expression result.
2711         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2712         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2713         extending allocate file array.
2714         (dwarf2_directive_filename): Add extra checks of the computed file
2715         number.
2716         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2717         warning hash table.
2718         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2719         returning -1.
2720         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2721         generate nops of negative lengths.
2722         * as.h (MAX_LITTLENUMS): Move definition to here from...
2723         * config/atof-ieee.c: ...here.
2724         * config/tc-aarch64.c: ...here.
2725         * config/tc-arc.c: ...here.
2726         * config/tc-arm.c: ...here.
2727         * config/tc-epiphany.c: ...here.
2728         * config/tc-i386.c: ...here.
2729         * config/tc-ia64.c: ...here.  (And correct the value).
2730         * config/tc-m32c.c: ...here.
2731         * config/tc-m32r.c: ...here.
2732         * config/tc-metag.c: ...here.
2733         * config/tc-microblaze.c: ...here.
2734         * config/tc-nds32.c: ...here.
2735         * config/tc-or1k.c: ...here.
2736         * config/tc-score.c: ...here.
2737         * config/tc-score7.c: ...here.
2738         * config/tc-tic4x.c: ...here.
2739         * config/tc-tilegx.c: ...here.
2740         * config/tc-tilepro.c: ...here.
2741         * config/tc-visium.c: ...here.
2742         * config/tc-sh.c (md_assemble): Add check for an instruction with
2743         no opcodes.
2744         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2745         instruction name.
2746         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2747         array.
2748         (tic54x_start_line_hook): Check for an empty line.
2749         (next_line_shows_parallel): Do not walk off the end of the string.
2750         (tic54x_macro_start): Check for too much macro nesting.
2751         (tic54x_start_label): Add label_start parameter.  Use this
2752         parameter to check the first character of the label.
2753
2754         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2755         line_start variable to tic54x_start_label.
2756
2757 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2758
2759         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2760         Add expansions for MIPS r6.
2761         * testsuite/gas/mips/add.s: Enable tests for R6.
2762         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2763         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2764         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2765         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2766
2767 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2768
2769         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2770
2771 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2772
2773         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2774         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2775         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2776         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2777         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2778         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2779         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2780         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2781         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2782         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2783         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2784         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2785
2786 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2787
2788         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2789         operand.
2790
2791 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2792
2793         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2794         operand.
2795
2796 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2797
2798         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2799         operand.
2800
2801 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2802
2803         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2804         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2805         (parse_operands): Handle new SVE_ADDR_ZX operand.
2806
2807 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2808
2809         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2810         operand.
2811
2812 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2813
2814         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2815
2816 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2817
2818         * config/tc-aarch64.c: Add command line architecture feature flags
2819         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2820         * doc/c-aarch64.texi: Document new architecture feature flags.
2821
2822 2019-05-08  Alan Modra  <amodra@gmail.com>
2823
2824         * testsuite/gas/elf/dwarf2-1.s,
2825         * testsuite/gas/elf/dwarf2-2.s,
2826         * testsuite/gas/elf/dwarf2-5.s,
2827         * testsuite/gas/elf/dwarf2-7.s,
2828         * testsuite/gas/elf/dwarf2-8.s,
2829         * testsuite/gas/elf/dwarf2-9.s,
2830         * testsuite/gas/elf/dwarf2-10.s,
2831         * testsuite/gas/elf/dwarf2-11.s,
2832         * testsuite/gas/elf/dwarf2-12.s,
2833         * testsuite/gas/elf/dwarf2-13.s,
2834         * testsuite/gas/elf/dwarf2-14.s,
2835         * testsuite/gas/elf/dwarf2-15.s,
2836         * testsuite/gas/elf/dwarf2-16.s,
2837         * testsuite/gas/elf/dwarf2-17.s,
2838         * testsuite/gas/elf/dwarf2-18.s,
2839         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2840         instructions.
2841         * testsuite/gas/elf/dwarf2-1.d,
2842         * testsuite/gas/elf/dwarf2-2.d,
2843         * testsuite/gas/elf/dwarf2-5.d,
2844         * testsuite/gas/elf/dwarf2-7.d,
2845         * testsuite/gas/elf/dwarf2-8.d,
2846         * testsuite/gas/elf/dwarf2-9.d,
2847         * testsuite/gas/elf/dwarf2-10.d,
2848         * testsuite/gas/elf/dwarf2-11.d,
2849         * testsuite/gas/elf/dwarf2-12.d,
2850         * testsuite/gas/elf/dwarf2-13.d,
2851         * testsuite/gas/elf/dwarf2-14.d,
2852         * testsuite/gas/elf/dwarf2-15.d,
2853         * testsuite/gas/elf/dwarf2-16.d,
2854         * testsuite/gas/elf/dwarf2-17.d,
2855         * testsuite/gas/elf/dwarf2-18.d,
2856         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2857         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2858         * testsuite/gas/elf/elf.exp: Sort targets.
2859         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2860         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2861         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2862
2863 2019-05-08  Alan Modra  <amodra@gmail.com>
2864
2865         * config/tc-xtensa.c (opt_linkrelax): New variable.
2866         (md_parse_option): Set it here.
2867         (md_begin): Copy opt_linkrelax to linkrelax.
2868
2869 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2870
2871         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2872         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2873
2874 2019-05-07  Alan Modra  <amodra@gmail.com>
2875
2876         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2877         X_add_symbol tests.
2878
2879 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2880             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2881
2882         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2883         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2884         (mips_after_parse_args): Translate EVA to EVA_R6.
2885         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2886         * testsuite/gas/mips/eva.s: Likewise.
2887         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2888          new instructions.
2889         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2890
2891 2019-05-06  Alan Modra  <amodra@gmail.com>
2892
2893         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2894         directly.
2895
2896 2019-05-06  Alan Modra  <amodra@gmail.com>
2897
2898         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2899         relocs, and VLE sdarel relocs.
2900         * testsuite/gas/ppc/power4.d: Adjust.
2901
2902 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2903
2904         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2905         views of prior locs.
2906         (dwarf2_gen_line_info_1): Skip heads.
2907         (size_inc_line_addr, emit_inc_line_addr): Drop
2908         DW_LNS_advance_pc for zero addr delta.
2909         (dwarf2_finish): Assign views for heads of segments.
2910         * testsuite/gas/elf/dwarf2-19.d: New.
2911         * testsuite/gas/elf/dwarf2-19.s: New.
2912         * testsuite/gas/elf/elf.exp: Test it.
2913
2914 2019-05-04  Alan Modra  <amodra@gmail.com>
2915
2916         * config/tc-m32c.c (insn_size): Delete static var.
2917         (md_begin): Don't set it.
2918         (m32c_md_end): Delete.
2919         (md_assemble): Add insn_size auto var.
2920         * config/tc-m32c.h (md_end): Don't define.
2921         (m32c_md_end): Delete.
2922         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2923         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2924         * testsuite/gas/all/incbin.d: Likewise.
2925         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2926         * testsuite/gas/macros/semi.d: Likewise.
2927         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2928
2929 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2930
2931         PR gas/24485
2932         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2933         without a suffix for .code16gcc.
2934         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2935         * testsuite/gas/i386/jump16.d: Updated.
2936         * testsuite/gas/i386/jump16.e: New file.
2937
2938 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2939
2940         * config/tc-aarch64.c (parse_operands): Add case for
2941         AARCH64_OPND_TME_UIMM16.
2942         (aarch64_features): Add "tme".
2943         * doc/c-aarch64.texi: Document the same.
2944         * testsuite/gas/aarch64/tme-invalid.d: New test.
2945         * testsuite/gas/aarch64/tme-invalid.l: New test.
2946         * testsuite/gas/aarch64/tme-invalid.s: New test.
2947         * testsuite/gas/aarch64/tme.d: New test.
2948         * testsuite/gas/aarch64/tme.s: New test.
2949
2950 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2951
2952         * testsuite/gas/s12z/truncated.d: New file.
2953         * testsuite/gas/s12z/truncated.s: New file.
2954         * testsuite/gas/s12z/s12z.exp: Add new test.
2955
2956 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2957             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2958
2959         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2960         M_SCDP_AB>: New cases and expansions for paired instructions.
2961         * testsuite/gas/mips/llpscp-32.s: New test source.
2962         * testsuite/gas/mips/llpscp-64.s: Likewise.
2963         * testsuite/gas/mips/llpscp-32.d: New test.
2964         * testsuite/gas/mips/llpscp-64.d: Likewise.
2965         * testsuite/gas/mips/mips.exp: Run the new tests.
2966         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2967         * testsuite/gas/mips/r6-64.s: Likewise.
2968         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2969         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2970         * testsuite/gas/mips/r6-n32.d: Likewise.
2971         * testsuite/gas/mips/r6-n64.d: Likwwise.
2972         * testsuite/gas/mips/r6.d: Likewise.
2973
2974 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2975
2976         PR gas/24485
2977         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2978         to IRET for .code16gcc.
2979         * testsuite/gas/i386/jump16.s: Add IRET tests.
2980         * testsuite/gas/i386/jump16.d: Updated.
2981
2982 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2983             Alan Modra  <amodra@gmail.com>
2984
2985         PR gas/24444
2986         * frags.c (frag_gtoffset_p): New.
2987         * frags.h (frag_gtoffset_p): Declare it.
2988         * expr.c (resolve_expression): Use it.
2989
2990 2019-04-24  Alan Modra  <amodra@gmail.com>
2991
2992         PR 24444
2993         * symbols.c (resolve_symbol_value): When handling symbols
2994         marked as sy_flags.resolved, return correct value for the
2995         case of expression symbols left as an O_symbol expression.
2996         Merge O_symbol code handling undefined and common symbols with
2997         code handling special cases of expression symbols.  Use
2998         seg_left to test for undefined and common symbols.  Don't
2999         leave an O_symbol expression when X_add_symbol resolves to
3000         the absolute_section.  Init final_val later.
3001         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
3002
3003 2019-04-24  John Darrington <john@darrington.wattle.id.au>
3004
3005         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3006         and BCLR instructions with an invalid mode.
3007         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3008
3009 2019-04-19  Nick Clifton  <nickc@redhat.com>
3010
3011         PR 24464
3012         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3013         to the relaxation function.
3014         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3015         number of iterations.  Make sure that our internal iteration limit
3016         does not exceed this external iteration limit.
3017
3018 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3019
3020         * config/tc-mips.c (match_non_zero_reg_operand): Update
3021         warning message.
3022         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3023
3024 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3025
3026         * config/tc-msp430.c (msp430_make_init_symbols): Define
3027         __crt0_run_{preinit,init,fini}_array symbols if
3028         .{preinit,init,fini}_array sections exist.
3029         * testsuite/gas/msp430/fini-array.d: New test.
3030         * testsuite/gas/msp430/init-array.d: New test.
3031         * testsuite/gas/msp430/preinit-array.d: New test.
3032         * testsuite/gas/msp430/fini-array.s: New test source.
3033         * testsuite/gas/msp430/init-array.s: New test source.
3034         * testsuite/gas/msp430/preinit-array.s: New test source.
3035         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3036
3037 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3038
3039         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3040         symbol when .lower.bss or .either.bss sections exist.
3041         Define __crt0_movedata when .lower.data or .either.data sections exist.
3042         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
3043         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
3044         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3045         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3046         * testsuite/gas/msp430/msp430.exp: Run new tests.
3047         Enable large code model when running -mdata-region={upper,either}
3048         tests.
3049
3050 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3051
3052         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3053         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3054         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3055         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3056         accordingly.
3057         (md_show_usage): Likewise.
3058         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3059         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3060         (md_longopts): Likewise.
3061         (warn_eint_nop): Update comment.
3062         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3063         prev_insn_is_dint or we are assembling for 430 ISA.
3064         (msp430_operands): Only call warn_unsure_interrupt if
3065         do_unknown_interrupt_nops == TRUE.
3066         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3067         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3068         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3069         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3070         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3071         test.
3072         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3073         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3074
3075 2019-04-16  Alan Modra  <amodra@gmail.com>
3076
3077         * testsuite/gas/all/weakref1.d: xfail nds32.
3078
3079 2019-04-16  Alan Modra  <amodra@gmail.com>
3080
3081         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3082         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3083
3084 2019-04-16  Alan Modra  <amodra@gmail.com>
3085
3086         * write.h: Don't include bit_fix.h.
3087         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3088         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3089         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3090         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3091         (print_fixup): Don't print im_disp.
3092         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3093         and fx_im_disp.
3094         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3095         fx_no_overflow when fx_bit_fixP.
3096         * config/tc-dlx.h: Include bit_fix.h.
3097         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3098         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3099         fx_no_overflow when bit_fixP.
3100         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3101         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3102         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3103
3104 2019-04-16  Alan Modra  <amodra@gmail.com>
3105
3106         * write.h (struct fix <fx_where>): Make unsigned.
3107         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3108         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3109         "size" parameters unsigned long.
3110         (fix_new_internal): Likewise.  Adjust error format string to suit.
3111         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3112         * config/tc-sparc.c (md_apply_fix): Likewise.
3113         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3114         * config/tc-score7.c (s7_convert_frag): Likewise.
3115
3116 2019-04-16  Alan Modra  <amodra@gmail.com>
3117
3118         * frags.h (struct frag <fr_fix>): Use unsigned type.
3119         * frags.c (frag_new): Assert that current size exceeds
3120         old_frags_var_max_size.
3121         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3122         * listing.c (calc_hex): Likewise.
3123         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3124         * config/tc-arc.c (md_convert_frag): Likewise.
3125         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3126         * config/tc-mips.c (md_convert_frag): Likewise.
3127         * config/tc-rl78.c (md_convert_frag): Likewise.
3128         * config/tc-rx.c (md_convert_frag): Likewise.
3129         * config/tc-sparc.c (md_apply_fix): Likewise.
3130         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3131         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3132
3133 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3134
3135         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3136         (OP_VLDR): New enum operand_parse_code enumerator.
3137         (parse_operands): Add logic for OP_VLDR.
3138         (do_t_vldr_vstr_sysreg): New function.
3139         (do_vldr_vstr): Likewise.
3140         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3141         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3142         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3143         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3144         uses of VLDR and VSTR.
3145         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3146         above bad uses.
3147         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3148         VSTR valid uses.
3149         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3150         above examples.
3151
3152 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3153
3154         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3155         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3156         enumerators.
3157         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3158         *partial_match to TRUE if at least one element in the register list has
3159         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3160         register lists which expect VPR as last element in the list.
3161         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3162         prototype.
3163         (s_arm_unwind_save_vfp): Likewise.
3164         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3165         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3166         Handle new OP_VRSDVLST case.
3167         (do_t_vscclrm): New function.
3168         (insns): New entry for VSCCLRM instruction.
3169         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3170         instructions.
3171         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3172         for above instructions.
3173         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3174         instruction.
3175         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3176         for above instructions.
3177
3178 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3179
3180         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3181         REGLIST_RN and REGLIST_CLRM enumerators.
3182         (parse_reg_list): Add etype parameter to distinguish between regular
3183         core register list and CLRM register list.  Add logic to
3184         recognize CLRM register list.
3185         (parse_vfp_reg_list): Assert type is not for core register list.
3186         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3187         prototype.
3188         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3189         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3190         logic for OP_CLRMLST.
3191         (encode_thumb2_ldmstm): Rename into ...
3192         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3193         encode CLRM and guard LDM/STM only code by do_io.
3194         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3195         (do_t_push_pop): Likewise.
3196         (do_t_clrm): New function.
3197         (insns): Define CLRM.
3198         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3199         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3200         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3201         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3202         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3203
3204 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3205             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3206
3207         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3208         for the LR operand and optional LR operand.
3209         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3210         both type checking and value checking.
3211         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3212         (v8_1_loop_reloc): New helper function for handling labels
3213         for the low overhead loop instructions.
3214         (do_t_loloop): New function to encode DLS, WLS and LE.
3215         (insns): New entries for WLS, DLS and LE.
3216         (md_pcrel_from_section): New switch case
3217         for BFD_RELOC_ARM_THUMB_LOOP12.
3218         (md_appdy_fix): Likewise.
3219         (tc_gen_reloc): Likewise.
3220         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3221         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3222         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3223         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3224         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3225
3226 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3227             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3228
3229         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3230         (do_t_v8_1_branch): New switch case for bfcsel.
3231         (toU): Define.
3232         (insns): New instruction for bfcsel.
3233         (md_pcrel_from_section): New switch case
3234         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3235         (md_appdy_fix): Likewise
3236         (tc_gen_reloc): Likewise.
3237         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3238         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3239
3240 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3241
3242         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3243         BFD_RELOC_ARM_THUMB_BF13.
3244         (md_appdy_fix): Likewise.
3245         (tc_gen_reloc): Likewise.
3246
3247 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3248             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3249
3250         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3251         (do_t_v8_1_branch): New switch case for bfl.
3252         (insns): New instruction for bfl.
3253         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3254         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3255         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3256         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3257         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3258         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3259         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3260
3261 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3262
3263         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3264         BFD_RELOC_ARM_THUMB_BF19.
3265         (md_appdy_fix): Likewise.
3266         (tc_gen_reloc): Likewise.
3267
3268 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3269
3270         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3271         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3272         (insns): New instruction for bfx and bflx.
3273         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3274         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3275         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3276         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3277         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3278
3279 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3280             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3281
3282         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3283         (do_t_branch_future): New.
3284         (insns): New instruction for bf.
3285         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3286         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3287         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3288         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3289         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3290         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3291         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3292
3293 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3294
3295         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3296         BFD_RELOC_ARM_THUMB_BF17.
3297         (md_appdy_fix): Likewise.
3298         (tc_gen_reloc): Likewise.
3299
3300 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3301
3302         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3303         (arm_it): Member reloc renamed relocs and updated to an array.
3304         Rest: Replace all occurrences of reloc to relocs[0].
3305
3306 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3307
3308         * config/tc-arm.c (md_pcrel_from_section): New switch case
3309         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3310         (v8_1_branch_value_check): New function to check branch
3311         offsets.
3312         (md_appdy_fix): New switch case for
3313         BFD_RELOC_THUMB_PCREL_BRANCH5.
3314         (tc_gen_reloc): Likewise.
3315
3316 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3317
3318         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3319         (armv8_1m_main_ext_table): New extension table.
3320         (arm_archs): Use the new extension table.
3321         * doc/c-arm.texi: Add missing arch and document new extensions.
3322         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3323         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3324         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3325
3326 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3327
3328         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3329         Tag_CPU_arch build attribute value.  Reindent.
3330         (get_aeabi_cpu_arch_from_fset): Update assert.
3331         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3332         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3333
3334 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3335
3336         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3337         default ASEs for i6400.
3338         * doc/c-mips.texi (-march): Document i6500.
3339         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3340         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3341         * testsuite/gas/mips/mips.exp: Run the new tests.
3342
3343 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3344
3345         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3346         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3347         (file_mips_check_options): Propagate initial ASE settings.
3348         (mips_after_parse_args, parse_code_option): Track the initial
3349         ASE settings for a CPU.
3350         (s_mipsset): Restore the initial ASE settings when reverting
3351         to the default arch.
3352         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3353         * testsuite/gas/mips/mips.exp: Run the new test.
3354
3355 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3356
3357         config/tc-s12z.h: Remove definition of macro TC_M68K
3358
3359 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3360
3361         config/tc-s12z.c: Use bfd_boolean where appropriate.
3362
3363 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3364
3365         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3366         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3367         * testsuite/gas/xtensa/loop-relax.s: New test source.
3368         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3369         definition.
3370         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3371         definition.
3372         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3373         source.
3374         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3375         definition.
3376         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3377         definition.
3378         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3379         source.
3380         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3381         definition.
3382         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3383         source.
3384         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3385         definition.
3386
3387 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3388
3389         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3390         tests and all explicit run_dump_test / run_list_test
3391         invocations. Add run_dump_tests for all .d files in the
3392         test subdirectory.
3393         * testsuite/gas/xtensa/entry_align.d: New test definition.
3394         * testsuite/gas/xtensa/entry_align.l: New test output.
3395         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3396         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3397         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3398         * testsuite/gas/xtensa/j_too_far.l: New test output.
3399         * testsuite/gas/xtensa/loop_align.d: New test definition.
3400         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3401         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3402         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3403         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3404
3405 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3406
3407         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3408         no effect.
3409         (get_literal_pool_location): Only search for the literal pool
3410         when auto litpools is used, otherwise take one recorded in the
3411         tc_segment_info_data.
3412         (xtensa_assign_litpool_addresses): New function.
3413         (xtensa_move_literals): Don't duplicate 'literal pool location
3414         required...' error message. Call xtensa_assign_litpool_addresses.
3415
3416 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3417
3418         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3419         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3420         section that records literal pool location.
3421         (md_begin): Call xtensa_mark_literal_pool_location when text
3422         section literals or auto litpools are used.
3423         (xtensa_elf_section_change_hook): Call
3424         xtensa_mark_literal_pool_location when text section literals or
3425         auto litpools are used, there's no literal pool location defined
3426         for the current section and it's not .init or .fini.
3427         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3428         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3429         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3430
3431 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3432
3433         * config/tc-aarch64.c (process_omitted_operand): Add case for
3434         AARCH64_OPND_Rt_SP.
3435         (parse_operands): Likewise.
3436         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3437         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3438         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3439         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3440
3441 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3442
3443         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3444         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3445         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3446         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3447
3448 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3449
3450         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3451         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3452         * testsuite/gas/i386/solaris/reloc64.d,
3453         testsuite/gas/i386/solaris/x86-64-jump.d,
3454         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3455         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3456         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3457         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3458         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3459         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3460         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3461         * testsuite/gas/i386/reloc64.d,
3462         testsuite/gas/i386/x86-64-jump.d,
3463         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3464         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3465         testsuite/gas/i386/x86-64-nop-3.d,
3466         testsuite/gas/i386/x86-64-nop-4.d,
3467         testsuite/gas/i386/x86-64-nop-5.d,
3468         testsuite/gas/i386/x86-64-relax-2.d,
3469         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3470
3471 2019-04-10  Alan Modra  <amodra@gmail.com>
3472
3473         * config/te-cloudabi.h: New file.
3474         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3475         rather than TARGET_OS to select cloudabi.
3476         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3477         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3478
3479 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3480
3481         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3482         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3483         the SEL field.
3484         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3485
3486 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3487
3488         * config/tc-i386.c (output_insn): Support
3489         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3490         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3491         * testsuite/gas/i386/property-2.d: Updated.
3492         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3493
3494 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3495
3496         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3497         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3498         check.
3499
3500 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3501
3502         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3503         * testsuite/gas/i386/property-2.d: New file.
3504         * testsuite/gas/i386/property-2.s: Likewise.
3505         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3506
3507 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3508
3509         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3510         (cpu_noarch): Add noavx512_bf16.
3511         * doc/c-i386.texi: Document avx512_bf16.
3512         * testsuite/gas/i386/avx512_bf16.d: New file.
3513         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3514         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3515         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3516         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3517         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3518         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3519         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3520         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3521         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3522         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3523         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3524         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3525
3526 2019-04-05  Alan Modra  <amodra@gmail.com>
3527
3528         * testsuite/gas/ppc/bc.s,
3529         * testsuite/gas/ppc/bcat.d,
3530         * testsuite/gas/ppc/bcaterr.d,
3531         * testsuite/gas/ppc/bcaterr.l,
3532         * testsuite/gas/ppc/bcy.d,
3533         * testsuite/gas/ppc/bcyerr.d,
3534         * testsuite/gas/ppc/bcyerr.l: New tests.
3535         * testsuite/gas/ppc/ppc.exp: Run them.
3536
3537 2019-04-05  Alan Modra  <amodra@gmail.com>
3538
3539         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3540         * testsuite/gas/ppc/a2.d: Likewise.
3541         * testsuite/gas/ppc/booke.d: Likewise.
3542         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3543         * testsuite/gas/ppc/e500.d: Likewise.
3544         * testsuite/gas/ppc/e500mc.d: Likewise.
3545         * testsuite/gas/ppc/e6500.d: Likewise.
3546         * testsuite/gas/ppc/htm.d: Likewise.
3547         * testsuite/gas/ppc/power6.d: Likewise.
3548         * testsuite/gas/ppc/power8.d: Likewise.
3549         * testsuite/gas/ppc/power9.d: Likewise.
3550         * testsuite/gas/ppc/vle.d: Likewise.
3551
3552 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3553
3554         PR gas/24349
3555         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3556         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3557         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3558         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3559         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3560         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3561         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3562         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3563         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3564         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3565         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3566         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3567         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3568         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3569         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3570         bttarl+): Add tests of extended mnemonics.
3571         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3572         to expect new extended mnemonics.
3573         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3574         to not use illegal BO value.  Use a more convenient BI value.
3575         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3576
3577 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3578
3579         * config/tc-xtensa.c (convert_frag_immed): Drop
3580         convert_frag_immed_finish_loop invocation.
3581         (convert_frag_immed_finish_loop): Drop declaration and
3582         definition.
3583         * config/xtensa-relax.c (widen_spec_list): Replace loop
3584         widening that uses addi/addmi with widening that uses l32r
3585         and const16.
3586
3587 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3588
3589         * config/tc-arm.c (arm_ext_table): New struct type.
3590         (arm_arch_option_table): Add new 'arm_ext_table' field.
3591         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3592         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3593         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3594         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3595         armv85a_ext_table, armv8m_main_ext_table,
3596         armv8r_ext_table): New architecture extension tables.
3597         (ARM_ARCH_OPT): Add new default field.
3598         (ARM_ARCH_OPT2): New macro.
3599         (arm_archs): Extend some architectures with the new architecture
3600         extension tables mentioned above.
3601         (arm_extensions): Add DEPRECATED comment with instructions to
3602         use new table.
3603         (arm_parse_extension): Change to use new extension tables.
3604         (arm_parse_cpu): Don't change existing behavior.
3605         (arm_parse_arch): Change to use new extension tables.
3606         * doc/c-arm.texi: Document new architecture extensions.
3607         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3608         extension option rather than -mfpu and change expected behaviour to
3609         sane outputs.
3610         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3611         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3612         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3613         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3614         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3615         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3616         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3617         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3618         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3619         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3620         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3621         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3622         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3623         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3624         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3625         * testsuite/gas/arm/armv8m.main+fp.d: New.
3626         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3627         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3628         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3629         * testsuite/gas/arm/attr-ext-idiv.d: New.
3630         * testsuite/gas/arm/attr-ext-mp.d: New.
3631         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3632         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3633         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3634         * testsuite/gas/arm/attr-ext-sec.d: New.
3635         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3636         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3637         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3638         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3639         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3640         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3641         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3642         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3643         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3644         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3645         * testsuite/gas/arm/fpv5-d16.s: New.
3646         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3647
3648 2019-03-28  Alan Modra  <amodra@gmail.com>
3649
3650         PR 24390
3651         * testsuite/gas/ppc/476.d: Update mtfsb*.
3652         * testsuite/gas/ppc/a2.d: Likewise.
3653
3654 2019-03-21  Alan Modra  <amodra@gmail.com>
3655
3656         * emul.h (struct emulation): Delete strip_underscore.
3657         * emul-target.h (emul_strip_underscore): Don't define.
3658         (emul_struct_name): Update initialization.
3659
3660 2019-03-21  Alan Modra  <amodra@gmail.com>
3661
3662         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3663         * config/tc-pdp11.c (md_apply_fix): Likewise.
3664         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3665         BFD_RELOC_16, and BFD_RELOC_64.
3666         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3667         test, but not cr16, to..
3668         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3669         d10v, d30v, and pdp11 xfails.
3670
3671 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3672
3673         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3674         EVEX vector load/store optimization.  Check both operands for
3675         ZMM register.  Update EVEX vector load/store opcode check.
3676         Choose EVEX Disp8 over VEX Disp32.
3677         * testsuite/gas/i386/optimize-1.d: Updated.
3678         * testsuite/gas/i386/optimize-1a.d: Likewise.
3679         * testsuite/gas/i386/optimize-2.d: Likewise.
3680         * testsuite/gas/i386/optimize-4.d: Likewise.
3681         * testsuite/gas/i386/optimize-5.d: Likewise.
3682         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3683         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3684         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3685         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3686         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3687         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3688         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3689         test.
3690         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3691
3692 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3693
3694         PR gas/24352
3695         * config/tc-i386.c (optimize_encoding): Check only
3696         cpu_arch_flags.bitfield.cpuavx512vl.
3697         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3698         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3699         change.
3700         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3701         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3702
3703 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3704
3705         PR gas/24359
3706         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3707         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3708         Remove optimize-6c and x86-64-optimize-7c tests.
3709         * testsuite/gas/i386/noavx-3.l: Updated.
3710         * testsuite/gas/i386/noavx-4.d: Likewise.
3711         * testsuite/gas/i386/noavx-5.d: Likewise.
3712         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3713         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3714         * testsuite/gas/i386/nosse-5.s: Likewise.
3715         * testsuite/gas/i386/optimize-6a.d: Removed.
3716         * testsuite/gas/i386/optimize-6c.d: Likewise.
3717         * testsuite/gas/i386/optimize-7.d: Likewise.
3718         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3719         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3720         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3721         * testsuite/gas/i386/optimize-6a.l: New file.
3722         * testsuite/gas/i386/optimize-6a.s: Likewise.
3723         * testsuite/gas/i386/optimize-7.l: Likewise.
3724         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3725         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3726         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3727
3728 2019-03-18  Alan Modra  <amodra@gmail.com>
3729
3730         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3731         * as.c (macro_expr): Likewise.
3732         * macro.c (buffer_and_nest): Likewise.
3733         * read.c (temp_ilp): Remove FIXME.
3734
3735 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3736
3737         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3738         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3739         * testsuite/gas/i386/avx512bw.d: Likewise.
3740         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3741         * testsuite/gas/i386/avx512f.d: Likewise.
3742         * testsuite/gas/i386/disp32.d: Likewise.
3743         * testsuite/gas/i386/intel-regs.d: Likewise.
3744         * testsuite/gas/i386/pseudos.d: Likewise.
3745         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3746         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3747
3748 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3749
3750         PR gas/24348
3751         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3752         256-bit EVEX vector register load/store instructions as VEX
3753         vector register load/store instructions for -O1.
3754         * doc/c-i386.texi: Update -O1 documentation.
3755         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3756         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3757         load/store instructions.
3758         * testsuite/gas/i386/optimize-2.s: Likewise.
3759         * testsuite/gas/i386/optimize-3.s: Likewise.
3760         * testsuite/gas/i386/optimize-5.s: Likewise.
3761         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3762         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3763         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3764         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3765         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3766         * testsuite/gas/i386/optimize-1.d: Updated.
3767         * testsuite/gas/i386/optimize-2.d: Likewise.
3768         * testsuite/gas/i386/optimize-3.d: Likewise.
3769         * testsuite/gas/i386/optimize-4.d: Likewise.
3770         * testsuite/gas/i386/optimize-5.d: Likewise.
3771         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3772         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3773         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3774         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3775         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3776         * testsuite/gas/i386/optimize-7.d: New file.
3777         * testsuite/gas/i386/optimize-7.s: Likewise.
3778         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3779         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3780
3781 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3782
3783         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3784         VEX/EVEX vector register clearing instructions with 128-bit VEX
3785         vector register clearing instructions at -O1.
3786         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3787         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3788         x86-64-optimize-2a.
3789         * testsuite/gas/i386/optimize-1a.d: New file.
3790         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3791
3792 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3793
3794         PR gas/24353
3795         * config/tc-i386.c: Include <limits.h> if it exists and try
3796         including <sys/param.h> if we have it.
3797         (INT_MAX): Define if not defined.
3798         (md_parse_option): Set optimize to INT_MAX for -Os.
3799         * testsuite/gas/i386/optimize-2.s: Add a test.
3800         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3801         * testsuite/gas/i386/optimize-2.d: Updated.
3802         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3803
3804 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3805
3806         PR gas/24352
3807         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3808         with 128-bit VEX encoding only when AVX is enabled and with
3809         128-bit EVEX encoding only when AVX512VL is enabled.
3810         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3811         * testsuite/gas/i386/optimize-6.s: New file.
3812         * testsuite/gas/i386/optimize-6a.d: Likewise.
3813         * testsuite/gas/i386/optimize-6b.d: Likewise.
3814         * testsuite/gas/i386/optimize-6c.d: Likewise.
3815         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3816         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3817         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3818         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3819         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3820
3821 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3822
3823         PR 24308
3824         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3825         determine if a suffix can be trimmed.
3826
3827 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3828
3829         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3830
3831 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3832
3833         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3834
3835 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3836
3837         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3838
3839 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3840
3841         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3842
3843 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3844
3845         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3846         (out_debug_aranges, out_debug_info): Likewise.
3847
3848 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3849
3850         * symbols.h (symbol_temp_new_now_octets): Declare.
3851         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3852         * symbols.c (struct symbol_flags): New member sy_octets.
3853         (symbol_temp_new_now_octets): New function.
3854         (resolve_symbol_value): Return octets instead of bytes if
3855         sy_octets is set.
3856         (symbol_set_value_now_octets): New function.
3857         (symbol_octets_p): New function.
3858
3859 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3860
3861         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3862
3863 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3864
3865         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3866         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3867
3868 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3869
3870         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3871         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3872         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3873         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3874         lines.
3875         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3876         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3877
3878 2019-02-24  Alan Modra  <amodra@gmail.com>
3879
3880         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3881
3882 2019-02-24  Alan Modra  <amodra@gmail.com>
3883
3884         PR 24144
3885         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3886         of section to ensure file contents cover aligned section size.
3887
3888 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3889
3890         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3891         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3892
3893 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3894
3895         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3896         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3897
3898 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3899
3900         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3901         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3902
3903 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3904
3905         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3906         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3907         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3908         * config.in: Regenerated.
3909         * configure: Likewise.
3910         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3911         New variables.
3912         (options): New OPTION_FIX_LOONGSON3_LLSC,
3913         OPTION_NO_FIX_LOONGSON3_LLSC.
3914         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3915         (md_begin): Initialize sync insn.
3916         (fix_loongson3_llsc): New.
3917         (append_insn): Call fix_loongson3_llsc.
3918         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3919         OPTION_NO_FIX_LOONGSON3_LLSC.
3920         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3921         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3922         --enable-mips-fix-loongson3-llsc=[yes|no].
3923
3924 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3925
3926         PR gas/24165
3927         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3928         max_bytes.
3929         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3930         aarch64_init_frag.
3931         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3932         arm_init_frag.
3933         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3934         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3935         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3936         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3937         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3938         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3939         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3940         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3941         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3942         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3943         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3944         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3945         (alignment ? ((1 << alignment) - 1) : 1)
3946         (i386_tc_frag_data): Add max_bytes.
3947         (TC_FRAG_INIT): Add and track max_bytes.
3948         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3949         fragP->tc_frag_data.max_bytes.
3950         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3951
3952 2019-02-08  Jim Wilson  <jimw@sifive.com>
3953
3954         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3955         (riscv_ip) <'C'>: Add 'z' support.
3956
3957 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3958
3959         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3960         hlt to armv1.
3961         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3962         * testsuite/gas/arm/hlt.d: New test.
3963         * testsuite/gas/arm/hlt.s: New test.
3964
3965 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3966
3967         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3968         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3969
3970 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3971
3972         PR binutils/23212
3973         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3974         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3975
3976 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3977
3978         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3979         64-bit boundaries for the GR6.
3980         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3981         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3982         * testsuite/gas/visium/bra-1.d: New test.
3983         * testsuite/gas/visium/bra-1.s: Likewise.
3984         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3985
3986 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3987
3988         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3989         (emit_reloc): New function.
3990         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3991         can be either 2 bytes or 3 bytes long.
3992         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3993         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3994         * testsuite/gas/s12z/s12z.exp: Add them.
3995
3996 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3997
3998         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3999         * testsuite/gas/s12z/pc-rel-bad.d: New file.
4000         * testsuite/gas/s12z/pc-rel-bad.l: New file.
4001         * testsuite/gas/s12z/pc-rel-bad.s: New file.
4002         * testsuite/gas/s12z/pc-rel-good.d: New file.
4003         * testsuite/gas/s12z/pc-rel-good.s: New file.
4004         * testsuite/gas/s12z/s12z.exp: Add them.
4005
4006 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4007
4008         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
4009         * testsuite/gas/s12z/exg.d: New test case.
4010         * testsuite/gas/s12z/exg.l: New file.
4011
4012 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4013
4014         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4015         immediate mode operands should be permitted.
4016         * testsuite/s12z/imm-dest.d: New file.
4017         * testsuite/s12z/imm-dest.l: New file.
4018         * testsuite/s12z/imm-dest.s: New file.
4019         * testsuite/s12z/s12z.exp: Add them.
4020
4021 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4022
4023         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4024         * doc/c-s390.texi: Document arch13 march option.
4025         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4026         * testsuite/gas/s390/zarch-arch13.d: New test.
4027         * testsuite/gas/s390/zarch-arch13.s: New test.
4028         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4029         also for z13.
4030
4031 2019-01-31  Alan Modra  <amodra@gmail.com>
4032
4033         * config/tc-alpha.c (md_apply_fix): Correct range checks for
4034         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4035         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4036         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4037
4038 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4039
4040         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4041         symbols as done in md_apply_fix.
4042         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4043
4044 2019-01-28  Nick Clifton  <nickc@redhat.com>
4045
4046         * po/fr.po: Updated French translation.
4047         * po/ru.po: Updated Russian translation.
4048
4049 2019-01-28  Alan Modra  <amodra@gmail.com>
4050
4051         * configure.ac (ac_checking): Set from bfd/development.sh
4052         development variable.
4053         * configure: Regenerate.
4054
4055 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4056
4057         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4058         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4059         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4060         stg, stzg, st2g and stz2g.
4061         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4062         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4063         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4064
4065 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4066
4067         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4068         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4069         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4070         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4071
4072 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4073             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4074
4075         * config/tc-aarch64.c (parse_address_main): Remove support for
4076         [base]! address expression.
4077         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4078         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4079         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4080         and stgv.
4081         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4082         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4083         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4084
4085 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4086
4087         PR gas/23940
4088         * macro.c (getstring): Check array bound before accessing.
4089
4090 2019-01-25  Alan Modra  <amodra@gmail.com>
4091
4092         PR 20902
4093         PR 24125
4094         * read.c (stringer): Delete assertion.
4095
4096 2019-01-21  Nick Clifton  <nickc@redhat.com>
4097
4098         * po/uk.po: Updated Ukranian translation.
4099
4100 2019-01-19  Nick Clifton  <nickc@redhat.com>
4101
4102         * config.in: Regenerate.
4103         * configure: Regenerate.
4104         * po/gas.pot: Regenerate.
4105
4106 2018-06-24  Nick Clifton  <nickc@redhat.com>
4107
4108         2.32 branch created.
4109
4110 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4111
4112         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4113         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4114         * testsuite/gas/arm/csdb.d: Skip pe.
4115         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4116         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4117         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4118         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4119         * testsuite/gas/arm/udf.d: Skip pe.
4120
4121 2019-01-16  Kito Cheng  <kito@andestech.com>
4122
4123         * testsuite/gas/riscv/attribute-empty.d: New.
4124
4125 2019-01-16  Kito Cheng  <kito@andestech.com>
4126             Nelson Chu  <nelson@andestech.com>
4127
4128         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4129         (riscv_set_options): Add `arch_attr` field.
4130         (riscv_opts): Set default value for arch_attr.
4131         (riscv_write_out_arch_attr): New.
4132         (riscv_set_public_attributes): Likewise.
4133         (riscv_md_end): Likewise.
4134         (riscv_convert_symbolic_attribute): Likewise.
4135         (s_riscv_attribute): Likewise.
4136         (explicit_arch_attr): Likewise.
4137         (riscv_pseudo_table): Add .attribute to the table.
4138         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4139         enumeration constants.
4140         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4141         (md_parse_option): Handle the new options.
4142         (md_show_usage): Document the `march-attr' option.
4143         * config/tc-riscv.h (md_end): Define as riscv_md_end
4144         (riscv_md_end): Declare.
4145         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4146         riscv_convert_symbolic_attribute.
4147         (riscv_convert_symbolic_attribute): Declare.
4148         (start_assemble): Declare.
4149         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4150         * testsuite/gas/elf/section2.e-riscv: New.
4151         * testsuite/gas/riscv/attribute-01.d: New test
4152         * testsuite/gas/riscv/attribute-02.d: Likewise.
4153         * testsuite/gas/riscv/attribute-03.d: Likewise.
4154         * testsuite/gas/riscv/attribute-04.d: Likewise.
4155         * testsuite/gas/riscv/attribute-04.s: Likewise.
4156         * testsuite/gas/riscv/attribute-05.d: Likewise.
4157         * testsuite/gas/riscv/attribute-05.s: Likewise.
4158         * testsuite/gas/riscv/attribute-06.d: Likewise.
4159         * testsuite/gas/riscv/attribute-06.s: Likewise.
4160         * testsuite/gas/riscv/attribute-07.d: Likewise.
4161         * testsuite/gas/riscv/attribute-07.s: Likewise.
4162         * testsuite/gas/riscv/attribute-08.d: Likewise.
4163         * testsuite/gas/riscv/attribute-08.s: Likewise.
4164         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4165         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4166         * testsuite/gas/riscv/empty.l: Likewise.
4167         * doc/c-riscv.texi (.attribute): Add documentation.
4168         * configure.ac (--enable-default-riscv-attribute): New options.
4169         * configure: Re-generate.
4170         * config.in: Re-generate.
4171
4172 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4173
4174         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4175         before the contents.
4176         * testsuite/gas/s12z/labels.d: New file.
4177         * testsuite/gas/s12z/labels.s: New file.
4178         * testsuite/gas/s12z/s12z.exp: Add them.
4179         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4180         Also fix message typo and semantics.
4181         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4182         BFD_RELOC_24.
4183         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4184         of R_S12Z_EXT24.
4185
4186 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4187
4188         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4189         (insns) [ARM_VARIANT]: Modified.
4190         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4191         in ARMv6T2 as well.
4192         * testsuite/gas/arm/archv6t2-1.d: New test.
4193         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4194         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4195
4196 2019-01-11  Alan Modra  <amodra@gmail.com>
4197
4198         PR 23963
4199         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4200         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4201
4202 2019-01-10  Nick Clifton  <nickc@redhat.com>
4203
4204         PR 23963
4205         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4206         fact that control characters are now displayed as escape
4207         sequences.
4208         * testsuite/gas/mips/mips16-e.d: Likewise.
4209         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4210         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4211         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4212         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4213         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4214         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4215         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4216         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4217         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4218         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4219         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4220         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4221         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4222         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4223         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4224         Likewise.
4225         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4226         Likewise.
4227         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4228         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4229         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4230         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4231         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4232         * testsuite/gas/mips/r6-n32.d: Likewise.
4233         * testsuite/gas/mips/r6-n64.d: Likewise.
4234         * testsuite/gas/mips/r6.d: Likewise.
4235         * testsuite/gas/mips/tmips16-e.d: Likewise.
4236         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4237         * testsuite/gas/mn10300/relax.d: Likewise.
4238
4239 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4240
4241         * testsuite/gas/s12z/jsr.s: New case.
4242         * testsuite/gas/s12z/jsr.d: New case.
4243
4244 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4245
4246         * configure: Regenerate.
4247
4248 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4249
4250         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4251         * doc/c-aarch64.texi (-mcpu): Document ares value.
4252
4253 2019-01-08  Alan Modra  <amodra@gmail.com>
4254
4255         * testsuite/gas/rx/rx.exp: Create generated test source in
4256         current directory.
4257         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4258         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4259         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4260         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4261         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4262         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4263         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4264         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4265         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4266         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4267         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4268         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4269         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4270         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4271         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4272         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4273         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4274         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4275         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4276         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4277         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4278         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4279         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4280         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4281         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4282         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4283         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4284         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4285         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4286         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4287         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4288         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4289         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4290         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4291         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4292         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4293         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4294         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4295         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4296         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4297         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4298         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4299         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4300         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4301         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4302         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4303         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4304         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4305         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4306         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4307         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4308         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4309         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4310         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4311         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4312         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4313         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4314         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4315         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4316         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4317         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4318         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4319         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4320         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4321         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4322         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4323         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4324         * testsuite/gas/rx/xor.d: Add #source line.
4325
4326 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4327
4328         * config/tc-arm.c (arm_cpus): Add ares.
4329         * doc/c-arm.texi (-mcpu): Document ares value.
4330
4331 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4332
4333         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4334         (rx_bfield): Add prototype.
4335         (rx_post): Likewise.
4336         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4337         (DSIZE): Define.
4338         (POST): Define.
4339         (rx_check_v3): New. check v3 type.
4340         (rx_check_dfpu): New. check have double support.
4341         (double_condition_table): New. dcmp<cond> contiditon.
4342         (check_condition): Multiple condition support.
4343         (rx_lex): RXv3 instructions support.
4344         Add parse dcmp<cond> instruction and Double FPU registers.
4345         (immediate): Disable optimize in dmov #imm case.
4346         (displacement): Add double displacement in dmov instraction.
4347         * config/tc-rx.c (rx_use_conventional_section_names):
4348         Invert default value in rx-*-linux target.
4349         (cpu_type): Add additional ELF flags.
4350         (cpu_type_list): Add RXv3.
4351         (md_parse_option): Refer elf_flags from cpu_type_list.
4352         (md_show_usage): Add rxv3 and rxv3-dfpu.
4353         (rx_bytesT): Add post byte.
4354         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4355         (rx_post): New. Set instruction post byte.
4356         (md_assemble): Add post byte.
4357         doc/c-rx.texi: Add cpu types.
4358         * testsuite/gas/rx/Xtod.d: New.
4359         * testsuite/gas/rx/Xtod.sm: New.
4360         * testsuite/gas/rx/bfmov.d: New.
4361         * testsuite/gas/rx/bfmov.sm: New.
4362         * testsuite/gas/rx/dabs.d: New.
4363         * testsuite/gas/rx/dabs.sm: New.
4364         * testsuite/gas/rx/dadd.d: New.
4365         * testsuite/gas/rx/dadd.sm: New.
4366         * testsuite/gas/rx/dcmp.d: New.
4367         * testsuite/gas/rx/dcmp.sm: New.
4368         * testsuite/gas/rx/ddiv.d: New.
4369         * testsuite/gas/rx/ddiv.sm: New.
4370         * testsuite/gas/rx/dmov.d: New.
4371         * testsuite/gas/rx/dmov.sm: New.
4372         * testsuite/gas/rx/dmul.d: New.
4373         * testsuite/gas/rx/dmul.sm: New.
4374         * testsuite/gas/rx/dneg.d: New.
4375         * testsuite/gas/rx/dneg.sm: New.
4376         * testsuite/gas/rx/dpopm.d: New.
4377         * testsuite/gas/rx/dpopm.sm: New.
4378         * testsuite/gas/rx/dpushm.d: New.
4379         * testsuite/gas/rx/dpushm.sm: New.
4380         * testsuite/gas/rx/dround.d: New.
4381         * testsuite/gas/rx/dround.sm: New.
4382         * testsuite/gas/rx/dsqrt.d: New.
4383         * testsuite/gas/rx/dsqrt.sm: New.
4384         * testsuite/gas/rx/dsub.d: New.
4385         * testsuite/gas/rx/dsub.sm: New.
4386         * testsuite/gas/rx/dtoX.d: New.
4387         * testsuite/gas/rx/dtoX.sm: New.
4388         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4389         * testsuite/gas/rx/mvfdc.d: New.
4390         * testsuite/gas/rx/mvfdc.sm: New.
4391         * testsuite/gas/rx/mvfdr.d: New.
4392         * testsuite/gas/rx/mvfdr.sm: New.
4393         * testsuite/gas/rx/mvtdc.d: New.
4394         * testsuite/gas/rx/mvtdc.sm: New.
4395         * testsuite/gas/rx/rstr.d: New.
4396         * testsuite/gas/rx/rstr.sm: New.
4397         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4398         * testsuite/gas/rx/save.d: New.
4399         * testsuite/gas/rx/save.sm: New.
4400         * testsuite/gas/rx/xor.d: New.
4401         * testsuite/gas/rx/xor.sm: Add pattern.
4402
4403 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4404
4405         PR 24010
4406         * macro.c (get_any_string): Check for end of input whilst scanning
4407         for separators.
4408
4409 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4410
4411         PR 24009
4412         * read.c (stringer): Fix handling of missing '>' character at end
4413         of <...> sequence.
4414
4415 2019-01-01  Alan Modra  <amodra@gmail.com>
4416
4417         Update year range in copyright notice of all files.
4418
4419 For older changes see ChangeLog-2018
4420 \f
4421 Copyright (C) 2019 Free Software Foundation, Inc.
4422
4423 Copying and distribution of this file, with or without modification,
4424 are permitted in any medium without royalty provided the copyright
4425 notice and this notice are preserved.
4426
4427 Local Variables:
4428 mode: change-log
4429 left-margin: 8
4430 fill-column: 74
4431 version-control: never
4432 End: