gas/ChangeLog

   1 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * config/tc-riscv.c (struct regname): Delete.
   4         (hash_reg_names): Handle value as 'void *'.
   5
   6 2019-11-25  Andrew Pinski  <apinski@marvell.com>
   7
   8         * config/tc-aarch64.c (md_begin): Use correct
   9         hash table for uppercase version of hint.
  10         * testsuite/gas/aarch64/system-2.s: Extend psb case to uppercase.
  11         * testsuite/gas/aarch64/system-2.d: Update.
  12
  13 2019-11-25  Christian Eggers  <ceggers@gmx.de>
  14
  15         * as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF.
  16         * dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for
  17         .debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str
  18         and .debug_ranges sections.
  19         * write.c (maybe_generate_build_notes): Set section flag
  20         SEC_OCTETS for .gnu.build.attributes section.
  21         * frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if
  22         SEC_OCTETS is set.
  23         * symbols.c (resolve_symbol_value): Likewise.
  24
  25 2019-11-25  Christian Eggers  <ceggers@gmx.de>
  26
  27         * dwarf2dbg.c (out_set_addr): Revert 2019-03-13 change.
  28         (out_debug_line, out_debug_aranges, out_debug_info): Likewise.
  29         * symbols.h (symbol_set_value_now_octets, symbol_octets_p): Remove.
  30         * symbols.c (struct symbol_flags): Remove member sy_octets.
  31         (symbol_temp_new_now_octets): Don't set symbol_flags::sy_octets.
  32         (resolve_symbol_value): Revert: Return octets instead of bytes if
  33         sy_octets is set.
  34         (symbol_set_value_now_octets): Remove.
  35         (symbol_octets_p): Remove.
  36
  37 2019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
  38
  39         * config/tc-arm.c (arm_ext_crc): New.
  40         (crc_ext_armv8): Remove.
  41         (insns): Rename crc_ext_armv8 to arm_ext_crc.
  42         (arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
  43         (armv8a_ext_table, armv8r_ext_table,
  44         arm_option_extension_value_table): Redefine the crc
  45         extension in terms of ARM_EXT2_CRC.
  46         * gas/testsuite/gas/arm/crc-ext.s: New.
  47         * gas/testsuite/gas/arm/crc-ext.d: New.
  48
  49 2019-11-20  Alan Modra  <amodra@gmail.com>
  50
  51         PR 24944
  52         * atof-generic.c (atof_generic): Increase decimal guard digits.
  53         * testsuite/gas/i386/fp.s: Add more tests.
  54         * testsuite/gas/i386/fp.d: Update.
  55
  56 2019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
  57
  58         * as.c (parse_args): Parse --gdwarf-cie-version option.
  59         (flag_dwarf_cie_version): New variable.
  60         * as.h (flag_dwarf_cie_version): Declare.
  61         * dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
  62         flag_dwarf_cie_version.
  63         * doc/as.texi (Overview): Document --gdwarf-cie-version.
  64         * NEWS: Likewise.
  65         * testsuite/gas/cfi/cfi.exp: Add new tests.
  66         * testsuite/gas/cfi/cie-version-0.d: New file.
  67         * testsuite/gas/cfi/cie-version-1.d: New file.
  68         * testsuite/gas/cfi/cie-version-2.d: New file.
  69         * testsuite/gas/cfi/cie-version-3.d: New file.
  70         * testsuite/gas/cfi/cie-version-4.d: New file.
  71         * testsuite/gas/cfi/cie-version.s: New file.
  72
  73 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  74
  75         * config/tc-i386.c (operand_size_match, md_assemble,
  76         parse_insn, match_template, process_suffix, output_jump,
  77         output_insn, i386_displacement): Adjust jump* field use/
  78         handling.
  79         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
  80
  81 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  82
  83         * config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
  84         (operand_type_match): Drop jumpabsolute use.
  85         (type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
  86         (process_suffix, i386_displacement): Adjust jumpabsolute uses.
  87         (match_template, i386_att_operand): Adjust jumpabsolute
  88         handling.
  89         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
  90
  91 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  92
  93         * config/tc-i386.c (operand_size_match): Adjust anysize use.
  94
  95 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  96
  97         * testsuite/gas/i386/intel-cmps32.d,
  98         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
  99         parentheses placement.
 100
 101 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 102
 103         * testsuite/gas/i386/intel-cmps.s,
 104         testsuite/gas/i386/intel-movs.s: Extend.
 105         * testsuite/gas/i386/intel-cmps32.d,
 106         testsuite/gas/i386/intel-cmps64.d,
 107         testsuite/gas/i386/intel-movs32.d,
 108         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 109         * testsuite/gas/i386/intel-cmps16.d,
 110         testsuite/gas/i386/intel-movs16.d: New.
 111         * testsuite/gas/i386/i386.exp: Run new tests.
 112
 113 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
 114
 115         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
 116
 117 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 118
 119         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
 120         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
 121         instruction for mve_ext.
 122         (do_vfp_nsyn_pop): Move in order to enable it for both
 123         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
 124         instruction for mve_ext.
 125         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
 126         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
 127         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
 128         of fpu_vfp_ext_v1xd.
 129         * testsuite/gas/arm/v8_1m-mve.s: New.
 130         * testsuite/gas/arm/v8_1m-mve.d: New.
 131
 132 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 133
 134         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
 135         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
 136         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
 137
 138 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 139
 140         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
 141         (fpu_any): Remove OBJ_ELF guards.
 142         * testsuite/gas/arm/fpu-rst.s: New.
 143         * testsuite/gas/arm/fpu-rst.d: New.
 144         * testsuite/gas/arm/fpu-rst.l: New.
 145
 146 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 147
 148         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
 149         entry.
 150         (md_assemble): Adjust isstring field use. Add assertion.
 151         (check_string): Mostly re-write.
 152         (i386_index_check): Adjust isstring field use and related code.
 153
 154 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 155
 156         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
 157         MWAITX special case logic.
 158         (process_suffix): Replace immext field uses by instance ones.
 159         * testsuite/gas/i386/arch-13.s,
 160         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
 161         cases.
 162         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
 163         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
 164         * testsuite/gas/i386/arch-13.d,
 165         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
 166         testsuite/gas/i386/x86-64-arch-3.d,
 167         testsuite/gas/i386/x86-64-mwaitx-reg.l,
 168         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
 169
 170 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 171
 172         * config/tc-i386.c (operand_type_set, operand_type_and,
 173         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 174         "instance" field specially.
 175         (operand_size_match, md_assemble, match_template, process_suffix,
 176         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
 177         process_operands, build_modrm_byte): Use "instance" instead of
 178         "acc" / "inoutportreg" / "shiftcount" fields.
 179         (optimize_imm): Adjust comment.
 180
 181 2019-11-11  Jan Beulich  <jbeulich@suse.com>
 182
 183         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
 184         with mismatched 1st and 3rd operands.
 185         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
 186
 187 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         PR gas/25167
 190         * config/tc-i386.c (match_template): Don't check instruction
 191         suffix set from operand.
 192         * testsuite/gas/i386/code16.d: New file.
 193         * testsuite/gas/i386/code16.s: Likewise.
 194         * testsuite/gas/i386/i386.exp: Run code16.
 195
 196 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 197
 198         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 199         check_VecOperations, parse_real_register): Use "class" instead
 200         of "regmask" and "regbnd" fields.
 201
 202 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 203
 204         * config/tc-i386.c (match_mem_size, operand_size_match,
 205         operand_type_register_match, pi, check_VecOperands, match_template,
 206         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 207         build_modrm_byte, parse_real_register): Use "class" instead of
 208         "regsimd" / "regmmx" fields.
 209
 210 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 211
 212         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 213         parse_real_register): Use "class" instead of "control"/"debug"/
 214         "test" fields.
 215
 216 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 217
 218         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 219         build_modrm_byte, i386_att_operand, parse_real_register): Use
 220         "class" instead of "sreg" field.
 221         * config/tc-i386-intel.c (i386_intel_simplify_register,
 222         i386_intel_operand): Likewise.
 223
 224 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 225
 226         * config/tc-i386.c (operand_type_set, operand_type_and,
 227         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 228         "class" field specially.
 229         (anyimm): New.
 230         (operand_type_check, operand_size_match,
 231         operand_type_register_match, pi, md_assemble, is_short_form,
 232         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 233         check_word_reg, process_operands, build_modrm_byte): Use "class"
 234         instead of "reg" field.
 235         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 236         of "allowed".
 237
 238 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 239
 240         * testsuite/gas/aarch64/dgh.s: New test.
 241         * testsuite/gas/aarch64/dgh.d: New test.
 242
 243 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 244
 245         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 246         (do_vusdot): New.
 247         (do_vsudot): New.
 248         (do_vsmmla): New.
 249         (do_vummla): New.
 250         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 251         (armv86a_ext_table): Add i8mm extension.
 252         (arm_extensions): Move bf16 extension to context sensitive table.
 253         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 254         Move bf16 extension to context sensitive table.
 255         (armv86a_ext_table): Add i8mm extension.
 256         * doc/c-arm.texi: Document i8mm extension.
 257         * testsuite/gas/arm/i8mm.s: New test.
 258         * testsuite/gas/arm/i8mm.d: New test.
 259         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 260
 261 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 262
 263         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 264         (parse_operands): Add new operand.
 265         * testsuite/gas/aarch64/i8mm.s: New test.
 266         * testsuite/gas/aarch64/i8mm.d: New test.
 267         * testsuite/gas/aarch64/f32mm.s: New test.
 268         * testsuite/gas/aarch64/f32mm.d: New test.
 269         * testsuite/gas/aarch64/f64mm.s: New test.
 270         * testsuite/gas/aarch64/f64mm.d: New test.
 271         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 272         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
 273
 274 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 275 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 276
 277         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 278         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 279         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 280         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 281
 282 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 283 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 284
 285         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 286         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 287         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 288         * testsuite/gas/arm/bfloat16-directive.s: New test.
 289
 290 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 291 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 292
 293         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 294         (atof_ieee): Move some code into the atof_ieee_detail function.
 295         (atof_ieee_detail): Add function that provides a higher level of
 296         control over generating IEEE-like numbers.
 297
 298 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 299 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 300
 301         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 302         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 303         * doc/c-arm.texi (-march): New armv8.6-a arch.
 304         * config/tc-arm.c (arm_ext_bf16): New feature set.
 305         (enum neon_el_type): Add NT_bfloat value.
 306         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 307         helpers.
 308         (BAD_BF16): New message.
 309         (parse_neon_type): Add bf16 type specifier.
 310         (enum neon_type_mask): Add N_BF16 type.
 311         (type_chk_of_el_type): Account for NT_bfloat.
 312         (el_type_of_type_chk): Account for N_BF16.
 313         (neon_three_args): Split out from neon_three_same.
 314         (neon_three_same): Part split out into neon_three_args.
 315         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 316         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 317         (do_bfloat_vmla): New.
 318         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 319         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 320         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 321         (do_vdot): New
 322         (do_vmmla): New
 323         (insns): Add vdot and vmmla mnemonics.
 324         (arm_extensions): Add "bf16" extension.
 325         * doc/c-arm.texi: Document "bf16" extension.
 326         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 327         * testsuite/gas/arm/bfloat16-bad.d: New test.
 328         * testsuite/gas/arm/bfloat16-bad.l: New test.
 329         * testsuite/gas/arm/bfloat16-bad.s: New test.
 330         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 331         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 332         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 333         * testsuite/gas/arm/bfloat16-neon.s: New test.
 334         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 335         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 336         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 337         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 338         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 339         * testsuite/gas/arm/bfloat16.d: New test.
 340         * testsuite/gas/arm/bfloat16.s: New test.
 341
 342 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 343 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 344
 345         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 346         S_2H operand qualifier.
 347         * doc/c-aarch64.texi: Document bf16 extension.
 348         * testsuite/gas/aarch64/bfloat16.d: New test.
 349         * testsuite/gas/aarch64/bfloat16.s: New test.
 350         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 351         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 352         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 353         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 354         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 355
 356 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 357 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 358
 359         * config/tc-aarch64.c (armv8.6-a): New arch.
 360         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 361
 362 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 363
 364         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 365         * doc/c-i386.texi: Mention rdpru and mcommit.
 366         * testsuite/gas/i386/arch-13.s,
 367         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 368         * testsuite/gas/i386/arch-13.d,
 369         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 370         expectations.
 371         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 372         expectations to arch-13.d.
 373         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 374         arch-13.d.
 375         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 376
 377 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 378
 379         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 380         with canonical operand sizes.
 381         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 382         canonical operand sizes.
 383         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 384         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 385         to x86-64-arch-3.d.
 386         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 387         expectations to parent dir's x86-64-sse-noavx.d.
 388         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 389         to to parent dir's x86-64-sse3.d.
 390         * testsuite/gas/i386/x86-64-arch-3.d,
 391         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 392         testsuite/gas/i386/x86-64-sse-noavx.d,
 393         testsuite/gas/i386/x86-64-sse3.d,
 394         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 395
 396 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 397
 398         * config/tc-i386.c (process_operands): Handle ShortForm insns
 399         later, splitting out their segment register sub-form.
 400
 401 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 402
 403         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 404         * testsuite/gas/i386/general.l: Updated.
 405
 406 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 407
 408         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 409         (arm_parse_arch): Set context sensitive extension table based on the
 410         chosen base architecture.
 411         (s_arm_arch_extension): Change to lookup extensions in the new context
 412         sensitive tables.
 413         * gas/testsuite/gas/arm/mve-ext.s: New.
 414         * gas/testsuite/gas/arm/mve-ext.d: New.
 415         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 416         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 417
 418 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 419
 420         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 421         the immediate argument for ldraa and ldrab as a shorthand for the
 422         immediate being 0.
 423         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 424         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 425         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 426         writeback form with no offset.
 427         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 428         error.
 429
 430 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 431
 432         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 433         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 434         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 435         * testsuite/gas/i386/i386.exp: Run new tests.
 436
 437 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 438
 439         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 440         against. Adjust replacement opcode and clear .w.
 441
 442 2019-10-29  Alan Modra  <amodra@gmail.com>
 443
 444         PR 25125
 445         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 446         to be placed in a different frag to the rs_cfa.
 447
 448 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 449
 450         PR gas/25121
 451         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 452         (md_assemble): Likewise.
 453
 454 2019-10-26  Alan Modra  <amodra@gmail.com>
 455
 456         PR 25125
 457         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 458         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 459         an advance_loc of zero.
 460         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 461         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 462         unexpected fr_subtype.
 463
 464 2019-10-25  Alan Modra  <amodra@gmail.com>
 465
 466         PR gas/25125
 467         PR gas/12049
 468         * write.c (relax_frag): Correct calculation of delta for
 469         positive branches where "stretch" would make the branch
 470         negative.  Return zero immediately in that case.  Correct
 471         TC_PCREL_ADJUST comment.
 472
 473 2019-10-16  Alan Modra  <amodra@gmail.com>
 474
 475         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 476         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 477         so it is obvious what is the primary sort key.
 478         (xg_order_trampoline_chain): Similarly.
 479
 480 2019-10-15  Alan Modra  <amodra@gmail.com>
 481
 482         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 483         parameters rather than equivalent sec->orelocation and
 484         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 485
 486 2019-10-09  Nick Clifton  <nickc@redhat.com>
 487
 488         PR 25041
 489         * testsuite/gas/avr/pr25041.s: New test.
 490         * testsuite/gas/avr/pr25041.d: New test driver.
 491
 492 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 493
 494         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 495         to FALSE if the data region is set to "upper", "either" or "none".
 496         (msp430_object_attribute): New.
 497         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 498         (msp430_md_end): Replace hard-coded attribute values with enums.
 499         Handle data region object attribute.
 500         * doc/as.texi: Document MSP430 Data Region object attribute.
 501         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 502         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 503         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 504         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 505         * testsuite/gas/msp430/attr-430-small.s: New test.
 506         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 507         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 508         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 509         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 510         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 511         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 512         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 513         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 514         * testsuite/gas/msp430/msp430.exp: Run new tests.
 515
 516 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 517
 518         * config/tc-i386.c (check_string): Make reported operand number
 519         depend on Intel syntax.
 520         * testsuite/gas/i386/intel-cmps.s,
 521         testsuite/gas/i386/intel-cmps32.d,
 522         testsuite/gas/i386/intel-cmps64.d: New.
 523         * testsuite/gas/i386/i386.exp: Run new tests.
 524         * testsuite/gas/i386/intel-movs.s: Extend.
 525         * testsuite/gas/i386/intel-movs32.d,
 526         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 527         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 528
 529 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 530
 531         PR gas/24991
 532         * config/tc-arm.c (out_of_range_p): New.
 533         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 534         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 535         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 536         * testsuite/gas/arm/pr24991.d: New test.
 537         * testsuite/gas/arm/pr24991.l: New test.
 538         * testsuite/gas/arm/pr24991.s: New test.
 539
 540 2019-09-23  Alan Modra  <amodra@gmail.com>
 541
 542         * config/obj-ecoff.c: Include ecoff-bfd.h.
 543         * config/obj-elf.c: Likewise.
 544
 545 2019-09-23  Alan Modra  <amodra@gmail.com>
 546
 547         * config/tc-arm.c: Include cpu-arm.h.
 548
 549 2019-09-21  Alan Modra  <amodra@gmail.com>
 550
 551         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 552
 553 2019-09-20  Alan Modra  <amodra@gmail.com>
 554
 555         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 556
 557 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 558
 559         PR gas/25012
 560         * config/tc-i386.c (process_operands): Adjust handling of
 561         PUSH/POP of segment registers.
 562         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 563         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 564         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 565
 566 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 567
 568         * NEWS: Add SVE2 and TME entries.
 569
 570 2019-09-18  Alan Modra  <amodra@gmail.com>
 571
 572         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 573         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 574         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 575         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 576         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 577         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 578         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 579         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 580         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 581         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 582         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 583         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 584         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 585         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 586         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 587         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 588         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 589         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 590         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 591         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 592         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 593         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 594         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 595         bfd section macro and function changes.
 596         * write.c (compress_debug): Use bfd_rename_section.
 597
 598 2019-09-18  Alan Modra  <amodra@gmail.com>
 599
 600         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 601         bfd_asymbol_section.
 602
 603 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 604
 605         * Makefile.in: Re-generate.
 606         * configure: Re-generate.
 607         * doc/Makefile.in: Re-generate.
 608
 609 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 610
 611         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 612         insn_class enum rather than subset char string.
 613         (riscv_ip): Update call to riscv_multi_subset_supports.
 614
 615 2019-09-16  Phil Blundell  <pb@pbcl.net>
 616
 617         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 618
 619 2019-09-10  Nick Clifton  <nickc@redhat.com>
 620
 621         PR 24907
 622         * testsuite/gas/arm/pr24907.s: New test.
 623         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 624
 625 2019-09-09  Phil Blundell  <pb@pbcl.net>
 626
 627         binutils 2.33 branch created.
 628
 629 2019-09-05  Alan Modra  <amodra@gmail.com>
 630
 631         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 632         operator on GOT reloc warnings/errors.
 633
 634 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 635
 636         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 637         register to both the arguments in VMOV instruction.
 638         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 639         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 640         * testsuite/gas/arm/mve-vorr.d: Likewise.
 641
 642 2019-08-23  Nick Clifton  <nickc@redhat.com>
 643
 644         * po/sv.po: Updated Swedish translation.
 645
 646 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 647
 648         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 649         and Cortex-A76AE.
 650         * doc/c-arm.texi: Document new processors.
 651         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 652         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 653         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 654
 655 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 656             Nick Clifton  <nickc@redhat.com>
 657
 658         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 659         they appear after a decimal point.
 660         * testsuite/gas/all/float.s: Extend test to include a number with
 661         a leading decimal point followed by several zeroes.
 662         * testsuite/gas/i386/fp.s: Likewise.
 663         * testsuite/gas/i386/fp.d: Update expected output.
 664
 665 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 666
 667         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 668         acceptable float characters.
 669         * doc/c-aarch64.texi: Documentation for float16 directive.
 670         * testsuite/gas/aarch64/float16-be.d: New test.
 671         * testsuite/gas/aarch64/float16-le.d: New test.
 672         * testsuite/gas/aarch64/float16.s: New test.
 673         * NEWS: Add NEWS entry.
 674
 675 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 676
 677         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 678         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 679
 680 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 681
 682         * NEWS: Mention the Arm and AArch64 new processors.
 683         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 684         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 685         * doc/c-aarch64.texi: Document new CPUs.
 686         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 687         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 688         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 689         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 690         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 691         * testsuite/gas/aarch64/nop-asm.s: New test.
 692
 693 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 694
 695         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 696         (fix_validate_branch): Call fix_bad_misaligned address_to
 697         calculate the target address.
 698         (md_apply_fix): Likewise.
 699         (md_convert_frag): Update misaligned address calculation to
 700         disregard ISA mode bit.
 701
 702 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 703
 704         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 705         when moving labels in text segments.
 706         (mips_align): Indicate text mode when aligning labels in
 707         text segments.
 708         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 709         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 710         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 711
 712 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 713
 714         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 715
 716 2019-08-15  Nick Clifton  <nickc@redhat.com>
 717
 718         * po/sv.po: Updated Swedish translation.
 719
 720 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 721
 722         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 723         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 724         48 or 64.
 725         (parse_operands): Add case OP_I48_I64.
 726         (do_mve_scalar_shift1): Add function to encode the MVE shift
 727         instructions with 4 arguments.
 728         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 729         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 730         * testsuite/gas/arm/mve-shift.d: Likewise.
 731         * testsuite/gas/arm/mve-shift.s: Likewise.
 732
 733 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 734
 735         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 736         (md_atof): Set precision for float16 type.
 737         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 738         format.
 739         (set_fp16_format): Parse a float16_format directive.
 740         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 741         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 742         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 743         arm_is_largest_exponent_ok.
 744         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 745         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 746         * testsuite/gas/arm/float16-bad.d: New test.
 747         * testsuite/gas/arm/float16-bad.l: New test.
 748         * testsuite/gas/arm/float16-bad.s: New test.
 749         * testsuite/gas/arm/float16-be.d: New test.
 750         * testsuite/gas/arm/float16-format-bad.d: New test.
 751         * testsuite/gas/arm/float16-format-bad.l: New test.
 752         * testsuite/gas/arm/float16-format-bad.s: New test.
 753         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 754         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 755         * testsuite/gas/arm/float16-le.d: New test.
 756         * testsuite/gas/arm/float16.s: New test.
 757         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 758         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 759         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 760         * testsuite/gas/arm/float16-eabi.s: New test.
 761
 762 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 763
 764         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 765         type.
 766         (atof_ieee): Set precision and exponent bits for encoding float16
 767         types.
 768         (gen_to_words): NaN and Infinity encoding for float16.
 769         (ieee_md_atof): Set precision for encoding float16 type.
 770
 771 2019-08-12  Alan Modra  <amodra@gmail.com>
 772
 773         PR 24851
 774         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 775         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 776
 777 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 778
 779         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 780         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 781         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 782         output expectations.
 783         * testsuite/gas/i386/x86-64-simd-intel.d,
 784         testsuite/gas/i386/x86-64-simd-suffix.d,
 785         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 786         and symbol-relative offsets.
 787
 788 2019-08-08  Nick Clifton  <nickc@redhat.com>
 789
 790         PR 24887
 791         * testsuite/gas/i386/property-1.d: Adjust for new output format
 792         from readelf.
 793         * testsuite/gas/i386/property-2.d: Likewise.
 794         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 795         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 796
 797 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 798
 799         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 800         * testsuite/gas/h8300/misc.s: Likewise.
 801         * testsuite/gas/h8300/misch.s: Likewise.
 802         * testsuite/gas/h8300/miscs.s: Likewise.
 803
 804 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 805
 806         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 807         (do_neon_qrdmlah): Use N_S_32 macro.
 808         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 809         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 810         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 811         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 812         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 813         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 814         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 815         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 816         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 817         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 818
 819 2019-07-30  Mel Chen <mel.chen@sifive.com>
 820
 821         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 822         alias instructions.
 823         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 824         -Mno-aliases.
 825
 826         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 827         * testsuite/gas/riscv/priv-reg.d: Update.
 828
 829 2019-07-24  Nick Clifton  <nickc@redhat.com>
 830
 831         * po/sv.po: Updated Swedish translation.
 832
 833 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 834
 835         * testsuite/gas/arc/nps400-6.d: Update test.
 836
 837 2019-07-24  Alan Modra  <amodra@gmail.com>
 838
 839         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 840         * testsuite/gas/elf/section12a.d: Update xfails.
 841         * testsuite/gas/elf/section12b.d: Likewise.
 842
 843 2019-07-24  Alan Modra  <amodra@gmail.com>
 844
 845         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 846         * testsuite/gas/elf/section12b.d: Likewise.
 847         * testsuite/gas/elf/section13.d: Likewise.
 848
 849 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 850
 851         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 852         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 853         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 854
 855 2019-07-23  Alan Modra  <amodra@gmail.com>
 856
 857         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 858         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 859         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 860         gnu_attr param.
 861         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 862         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 863         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 864         (obj_elf_type): Set elf_osabi for ifunc.
 865         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 866         * testsuite/gas/elf/section12b.d: Likewise.
 867         * testsuite/gas/elf/section13.d: Likewise.
 868         * testsuite/gas/elf/section13.l: Adjust expected error.
 869
 870 2019-07-23  Alan Modra  <amodra@gmail.com>
 871
 872         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 873
 874 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 875
 876         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 877         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 878         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 879         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 880         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 881         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 882         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 883         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 884         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 885
 886 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 887
 888         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 889
 890 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 891
 892         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 893         * testsuite/gas/bpf/lddw-be.d: Likewise.
 894         * testsuite/gas/bpf/lddw.d: Likewise.
 895         * testsuite/gas/bpf/alu-be.d: Likewise.
 896         * testsuite/gas/bpf/alu32.d: Likewise.
 897
 898 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 899
 900         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 901         (pe_lcomm): Likewise.
 902         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 903
 904 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 905
 906         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 907         * config/tc-aarch64.c (aarch64_features): Likewise.
 908         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 909         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 910         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 911         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 912         * testsuite/gas/aarch64/sve2.d: Likewise.
 913
 914 2019-07-19  Alan Modra  <amodra@gmail.com>
 915
 916         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 917         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 918         (fixup_size, md_assemble): Handle pcrel tls relocs.
 919         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 920         (md_apply_fix, tc_gen_reloc): Likewise.
 921
 922 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 923
 924         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 925         alignment.
 926
 927 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 928
 929         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 930
 931         * testsuite/gas/bpf/data.s: New file.
 932         * testsuite/gas/bpf/data.d: Likewise.
 933         * testsuite/gas/bpf/data-be.d: Likewise.
 934         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 935         * doc/c-bpf.texi (BPF Directives): New section.
 936
 937 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 938
 939         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 940         match_template, check_string, build_modrm_byte): Replace
 941         operand_type_check(..., anymem) by Operand_Mem ones.
 942         (process_operands): Also copy i.flags[] when copying other
 943         operand properties.
 944
 945 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 946
 947         * config/tc-i386.c (match_template): Adjust regmem reference.
 948         Adjust comment and update regmem when swapping operands.
 949         (build_modrm_byte): Drop clearing of regmem and stale part of
 950         comment. Correct comment. Adjust regmem reference.
 951
 952 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 953
 954         * config/tc-i386.c (type_names): Replace SReg entries.
 955         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 956         parse_real_register): Switch to using sreg field.
 957         (process_operands): Likewise. Extend handling of PUSH/POP of
 958         segment registers. Drop dead setting of REX_B.
 959         * config/tc-i386-intel.c (i386_intel_simplify_register,
 960         i386_intel_operand): Switch to using sreg field.
 961         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 962         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 963         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 964         expectations.
 965
 966 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 967
 968         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 969         register as an argument.
 970         * testsuite/gas/bpf/mem.d: Updated accordingly.
 971         * testsuite/gas/bpf/mem-be.d: Likewise.
 972         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 973         explicit arguments to ldabs and ldind instructions.
 974
 975 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 976
 977         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 978         ldabs and ldind instructions.
 979         * testsuite/gas/bpf/mem.d: Updated accordingly.
 980         * testsuite/gas/bpf/mem-be.d: Likewise.
 981
 982 2019-07-09  Alan Modra  <amodra@gmail.com>
 983
 984         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 985         * config/tc-mips.h (tc_frob_symbol): Define.
 986         (mips_frob_symbol): Declare.
 987         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 988         (mips_frob_symbol): Fudge symbols for irix here.
 989         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 990
 991 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 992
 993         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 994         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 995         * testsuite/gas/riscv/insn.s: Ditto.
 996
 997         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 998         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 999         * testsuite/gas/riscv/insn.s: Ditto.
1000
1001         * testsuite/gas/riscv/insn.s: Correct instruction type for load
1002         and store.
1003
1004         * testsuite/gas/riscv/insn.d: Using regular expression to match
1005         address.
1006
1007         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
1008         type and fix typo.
1009
1010 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1011
1012         * config/tc-i386.c (md_parse_option): Don't blindly accept all
1013         -Q options.
1014         (md_show_usage): Correctly name the ignored -Q option flavors.
1015
1016 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1017
1018         * config/obj-elf.c (obj_elf_type): Check for conflicts between
1019         old and new types.
1020         * config/tc-hppa.h (md_elf_symbol_type_change): New.
1021         * doc/as.texi: Mention warning behavior for the ELF flavor of
1022         .type.
1023         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
1024         testsuite/gas/elf/type-2.s: New.
1025         * testsuite/gas/elf/elf.exp: Run new test.
1026
1027 2019-07-03  Nick Clifton  <nickc@redhat.com>
1028
1029         * testsuite/gas/aarch64/codealign.d: Update to work with a
1030         toolchain configured to generate build notes.
1031         * testsuite/gas/aarch64/codealign_1.d: Likewise.
1032         * testsuite/gas/aarch64/dwarf.d: Likewise.
1033         * testsuite/gas/aarch64/mapmisc.d: Likewise.
1034         * testsuite/gas/aarch64/mapping.d: Likewise.
1035         * testsuite/gas/aarch64/mapping2.d: Likewise.
1036         * testsuite/gas/aarch64/mapping3.d: Likewise.
1037         * testsuite/gas/aarch64/mapping4.d: Likewise.
1038         * testsuite/gas/aarch64/mapping_5.d: Likewise.
1039         * testsuite/gas/aarch64/mapping_6.d: Likewise.
1040         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1041         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1042         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1043         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1044         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1045         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1046         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1047         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1048         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1049         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1050         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1051         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1052         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1053         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1054         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1055         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1056         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1057         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1058         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1059         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1060         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1061         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1062         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1063         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1064         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1065         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1066         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1067         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1068         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1069         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1070         * testsuite/gas/all/assign.d: Likewise.
1071         * testsuite/gas/all/none.d: Likewise.
1072         * testsuite/gas/all/weakref1.d: Likewise.
1073         * testsuite/gas/arm/got_prel.d: Likewise.
1074         * testsuite/gas/arm/local_function.d: Likewise.
1075         * testsuite/gas/arm/mapdir.d: Likewise.
1076         * testsuite/gas/arm/mapmisc.d: Likewise.
1077         * testsuite/gas/arm/mapping2.d: Likewise.
1078         * testsuite/gas/arm/mapping3.d: Likewise.
1079         * testsuite/gas/arm/mapping4.d: Likewise.
1080         * testsuite/gas/arm/mapsecs.d: Likewise.
1081         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1082         * testsuite/gas/arm/thumbrel.d: Likewise.
1083         * testsuite/gas/arm/unwind.d: Likewise.
1084         * testsuite/gas/cfi/cfi-label.d: Likewise.
1085         * testsuite/gas/elf/elf.exp: Likewise.
1086         * testsuite/gas/i386/bss.d: Likewise.
1087         * testsuite/gas/i386/ifunc-3.d: Likewise.
1088         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1089         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1090         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1091         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1092         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1093         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1094         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1095         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1096         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1097         * testsuite/gas/i386/nop-6.d: Likewise.
1098         * testsuite/gas/i386/property-1.d: Likewise.
1099         * testsuite/gas/i386/property-2.d: Likewise.
1100         * testsuite/gas/i386/relax.d: Likewise.
1101         * testsuite/gas/i386/reloc64.d: Likewise.
1102         * testsuite/gas/i386/size-1.d: Likewise.
1103         * testsuite/gas/i386/size-3.d: Likewise.
1104         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1105         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1106         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1107         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1108         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1109         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1110         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1111         * testsuite/gas/macros/irp.d: Likewise.
1112         * testsuite/gas/macros/repeat.d: Likewise.
1113         * testsuite/gas/macros/rept.d: Likewise.
1114         * testsuite/gas/macros/test2.d: Likewise.
1115         * testsuite/gas/macros/test3.d: Likewise.
1116         * testsuite/gas/macros/vararg.d: Likewise.
1117         * testsuite/gas/ppc/astest2.d: Likewise.
1118         * testsuite/gas/ppc/astest2_64.d: Likewise.
1119         * testsuite/gas/ppc/astest64.d: Likewise.
1120         * testsuite/gas/ppc/power4.d: Likewise.
1121         * testsuite/gas/ppc/test1elf64.d: Likewise.
1122
1123 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1124
1125         * config/tc-aarch64.c (parse_operands): Add error check.
1126         * testsuite/gas/aarch64/diagnostic.l: New test.
1127         * testsuite/gas/aarch64/diagnostic.s: New test.
1128         * testsuite/gas/aarch64/illegal.l: New tests.
1129         * testsuite/gas/aarch64/illegal.s: New tests.
1130
1131 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1132
1133         * testsuite/gas/aarch64/sve-movprfx_27.s,
1134         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1135
1136 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1137
1138         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1139         SCVTF, UCVTF, LSR and ASR.
1140         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1141         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1142
1143 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1144
1145         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1146         to be prefixed by MOVPRFX.
1147         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1148         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1149
1150 2019-07-01  Nick Clifton  <nickc@redhat.com>
1151
1152         PR 24748
1153         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1154         name of offset parameter to note_offset.  Only use desc2_offset
1155         when placing addend into REL reloc's address space.
1156         (maybe_generate_build_notes): Update parameters passed to
1157         create_note_reloc.
1158
1159 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1160
1161         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1162         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1163         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1164         instructions under the sve2-aes architecture extension.
1165         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1166         pmull{t,b} instructions.
1167         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1168         disassembly.
1169         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1170         instructions.
1171
1172 2019-07-01  Nick Clifton  <nickc@redhat.com>
1173
1174         PR 24738
1175         * doc/c-i386.texi (i386-Directives): Add a description of the
1176         Value directive.
1177
1178 2019-07-01  Nick Clifton  <nickc@redhat.com>
1179
1180         PR 24737
1181         * doc/as.texi (Align): Add missing word to description of
1182         pseudo-op.
1183         (P2align): Likewise.
1184
1185 2019-06-28  Nick Clifton  <nickc@redhat.com>
1186
1187         PR 24735
1188         * doc/as.texi (Zero): Fix spelling typo.
1189
1190 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1191
1192         * config/tc-i386.c (vec_imm4): Delete.
1193         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1194         operands one.  Clear Imm<N> by different means.
1195         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1196         adjust assertions.
1197
1198 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1199
1200         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1201         insns. Move PadLock special case of prefix emission to 3-byte
1202         long base opcode handling.
1203         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1204
1205 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1206
1207         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1208         both operands being the same register.
1209         * doc/c-i386.texi: Update -O2 documentation.
1210         * testsuite/gas/i386/optimize-2.s,
1211         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1212         with both operands being the same register.
1213         * testsuite/gas/i386/optimize-2.d,
1214         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1215         * testsuite/gas/i386/optimize-2b.d,
1216         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1217         * testsuite/gas/i386/i386.exp: Run new test.
1218
1219 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1220
1221         * config/tc-i386.c (commutative): New.
1222         (build_vex_prefix): Handle commutative case.
1223         (optimize_encoding): Set commutative flag when appropriate.
1224         * doc/c-i386.texi: Update -O2 documentation.
1225         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1226         output.
1227         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1228         numbered source operands.
1229         * testsuite/gas/i386/x86-64-optimize-2.d,
1230         testsuite/gas/i386/x86-64-optimize-2b.d,
1231         testsuite/gas/i386/x86-64-optimize-3.d,
1232         testsuite/gas/i386/x86-64-optimize-5.d,
1233         testsuite/gas/i386/x86-64-optimize-6.d,
1234         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1235         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1236         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1237         * testsuite/gas/i386/i386.exp: Run new test.
1238
1239 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1240
1241         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1242         (check_VecOperands): Simplify static rounding / SAE checking.
1243
1244 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1245
1246         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1247         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1248         clear broadcast.  Eliminate a loop.
1249         * doc/c-i386.texi: Update -O1 documentation.
1250         * testsuite/gas/i386/optimize-1.s,
1251         testsuite/gas/i386/optimize-2.s,
1252         testsuite/gas/i386/optimize-3.s,
1253         testsuite/gas/i386/optimize-5.s,
1254         testsuite/gas/i386/x86-64-optimize-2.s,
1255         testsuite/gas/i386/x86-64-optimize-3.s,
1256         testsuite/gas/i386/x86-64-optimize-4.s,
1257         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1258         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1259         testsuite/gas/i386/optimize-1.d,
1260         testsuite/gas/i386/optimize-1a.d,
1261         testsuite/gas/i386/optimize-2.d,
1262         testsuite/gas/i386/optimize-3.d,
1263         testsuite/gas/i386/optimize-4.d,
1264         testsuite/gas/i386/optimize-5.d,
1265         testsuite/gas/i386/x86-64-optimize-2.d,
1266         testsuite/gas/i386/x86-64-optimize-2a.d,
1267         testsuite/gas/i386/x86-64-optimize-2b.d,
1268         testsuite/gas/i386/x86-64-optimize-3.d,
1269         testsuite/gas/i386/x86-64-optimize-4.d,
1270         testsuite/gas/i386/x86-64-optimize-5.d,
1271         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1272
1273 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1274
1275         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1276         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1277         testsuite/gas/i386/vpclmulqdq.s,
1278         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1279         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1280         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1281         high 16 [xy]mm registers.
1282         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1283         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1284         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1285         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1286         testsuite/gas/i386/vpclmulqdq.d,
1287         testsuite/gas/i386/vpclmulqdq-intel.d,
1288         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1289         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1290         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1291         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1292         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1293         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1294         expectations.
1295
1296 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1297
1298         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1299
1300 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1301
1302         * tc-i386.c (encoding_length): New.
1303         (output_insn): Use it.
1304         * testsuite/gas/i386/oversized16.l,
1305         testsuite/gas/i386/oversized16.s,
1306         testsuite/gas/i386/oversized64.l,
1307         testsuite/gas/i386/oversized64.s: New.
1308         * testsuite/gas/i386/i386.exp: Run new tests.
1309
1310 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1311
1312         PR binutils/24719
1313         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1314         with invalid vector length.
1315         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1316         * testsuite/gas/i386/disassem.d: Updated.
1317         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1318
1319 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1320
1321         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1322         (do_t_smc): Add range check for immediate operand. Remove
1323         obsolete immediate encoding.
1324         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1325         * testsuite/gas/arm/arch6zk.d: Fix test.
1326         * testsuite/gas/arm/arch6zk.s: Fix test.
1327         * testsuite/gas/arm/smc-bad.d: New test.
1328         * testsuite/gas/arm/smc-bad.l: New test.
1329         * testsuite/gas/arm/smc-bad.s: New test.
1330         * testsuite/gas/arm/thumb32.d: Fix test.
1331         * testsuite/gas/arm/thumb32.s: Fix test.
1332
1333 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1334
1335         config/tc-i386.c (md_assemble): Check for protected mode
1336         incapable processor before encoding VEX and alike insns.
1337         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1338         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1339         * testsuite/gas/i386/avx-16bit.d,
1340         testsuite/gas/i386/avx-16bit.s,
1341         testsuite/gas/i386/avx512f-16bit.d,
1342         testsuite/gas/i386/avx512f-16bit.s,
1343         testsuite/gas/i386/bmi-16bit.d,
1344         testsuite/gas/i386/bmi-16bit.s,
1345         testsuite/gas/i386/bmi2-16bit.d,
1346         testsuite/gas/i386/bmi2-16bit.s,
1347         testsuite/gas/i386/lwp-16bit.d,
1348         testsuite/gas/i386/lwp-16bit.s: New
1349         testsuite/gas/i386/i386.exp: Run new tests.
1350
1351 2019-06-26  Jim Wilson  <jimw@sifive.com>
1352
1353         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1354         #!/bin/bash and make it executable.
1355         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1356
1357 2019-06-26  Lili Cui  <lili.cui@intel.com>
1358
1359         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1360         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1361         Intel syntax.
1362
1363 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1364
1365         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1366         respect to MTC1 and use $0 for either part where possible.
1367         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1368         words in double precision constants.
1369         * testsuite/gas/mips/li-d.d: Update reference output.
1370         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1371         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1372         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1373
1374 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1375
1376         * tc-i386.c (acc32, acc64): Delete.
1377         (pi): Make first parameter pinter-to-const.
1378         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1379         (pt): Use operand_type_equal().
1380         (match_template): Replace use of acc32.
1381         (process_suffix): Replace use of acc64.
1382
1383 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1384
1385         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1386         use.
1387
1388 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1389
1390         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1391
1392 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1393
1394         * testsuite/gas/i386/sse2-16bit.d,
1395         testsuite/gas/i386/sse2-16bit.s: New.
1396         testsuite/gas/i386/i386.exp: Run new test.
1397
1398 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1399
1400         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1401         immediatie fitting in 7 bits.
1402         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1403         7- and 8-bit immediates.
1404         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1405
1406 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1407
1408         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1409         tests.
1410         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1411
1412 2019-06-25  Alan Modra  <amodra@gmail.com>
1413
1414         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1415
1416 2019-06-25  Alan Modra  <amodra@gmail.com>
1417
1418         * config/tc-ppc.h (ppc_nop_select): Declare.
1419         (NOP_OPCODE): Define.
1420         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1421         (ppc_nop_encoding_for_rs_align_code): New enum.
1422         (ppc_nop_select): New function.
1423         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1424         * testsuite/gas/ppc/groupnop.d,
1425         * testsuite/gas/ppc/groupnop.s: New test.
1426         * testsuite/gas/ppc/ppc.exp: Run it.
1427
1428 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1429
1430         PR binutils/24700
1431         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1432         with invalid vector length.
1433         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1434         * testsuite/gas/i386/disassem.d: Updated.
1435         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1436
1437 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1438
1439         PR binutils/24691
1440         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1441         invalid vector length.
1442         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1443         * testsuite/gas/i386/disassem.d: Updated.
1444         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1445
1446 2019-06-14  Alan Modra  <amodra@gmail.com>
1447
1448         * Makefile.in: Regenerate.
1449         * configure: Regenerate.
1450         * doc/Makefile.in: Regenerate.
1451
1452 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1453
1454         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1455         * testsuite/gas/ppc/power9.s: Likewise.
1456
1457 2019-06-06  Lili Cui  <lili.cui@intel.com>
1458
1459         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1460         (cpu_noarch): Add noenqcmd.
1461         * doc/c-i386.texi: Document noenqcmd.
1462
1463 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1464
1465         PR binutils/24633
1466         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1467         lengths for EVEX vextractfXX and vinsertfXX.
1468         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1469         * testsuite/gas/i386/disassem.d: Updated.
1470         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1471
1472 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1473
1474         PR binutils/24626
1475         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1476         and EVEX.vvvv.
1477         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1478         * testsuite/gas/i386/disassem.d: Updated.
1479         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1480
1481 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1482             Lili Cui  <lili.cui@intel.com>
1483
1484         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1485         (cpu_noarch): Likewise.
1486         * doc/c-i386.texi: Document avx512_vp2intersect.
1487         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1488         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1489         * testsuite/gas/i386/vp2intersect.d: Likewise.
1490         * testsuite/gas/i386/vp2intersect.s: Likewise.
1491         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1492         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1493         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1494         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1495         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1496         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1497         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1498
1499 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1500             Lili Cui  <lili.cui@intel.com>
1501
1502         * doc/c-i386.texi: Document enqcmd.
1503         * testsuite/gas/i386/enqcmd-intel.d: New file.
1504         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1505         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1506         * testsuite/gas/i386/enqcmd.d: Likewise.
1507         * testsuite/gas/i386/enqcmd.s: Likewise.
1508         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1509         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1510         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1511         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1512         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1513         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1514         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1515         and x86-64-enqcmd.
1516
1517 2019-05-30  Jim Wilson  <jimw@sifive.com>
1518
1519         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1520         statement.  Delete O_symbol and O_constant check after if statement.
1521         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1522         * testsuite/gas/riscv/auipc-parsing.l: Update.
1523
1524 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1525
1526         PR gas/24625
1527         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1528         instructions with invalid broadcast.
1529         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1530         * testsuite/gas/i386/inval-avx512f.l: Updated.
1531         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1532
1533 2019-05-27  Alan Modra  <amodra@gmail.com>
1534
1535         * config/tc-ppc.c (is_ppc64_target): New function.
1536         (md_show_usage): Split up usage message.  Don't show -a64 when
1537         unsupported.
1538         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1539         (prefix-reloc): Only run for ppc64.
1540
1541 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1542
1543         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1544         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1545         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1546         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1547         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1548
1549 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1550
1551         * config/tc-aarch64.c (s_variant_pcs): New function.
1552         * doc/c-aarch64.texi: Document .variant_pcs.
1553         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1554         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1555         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1556         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1557
1558 2019-05-24  Alan Modra  <amodra@gmail.com>
1559
1560         * po/POTFILES.in: Regenerate.
1561
1562 2019-05-24  Alan Modra  <amodra@gmail.com>
1563
1564         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1565         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1566         (fixup_size): Handle new powerxx relocs.
1567         (md_assemble): Warn for @pcrel on non-prefix insns.
1568         Accept @l, @h and @ha on prefix insns, and infer reloc without
1569         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1570         instructions.  Include operand tests as well as opcode test to
1571         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1572         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1573         (md_apply_fix): Handle new powerxx relocs.
1574         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1575         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1576         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1577         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1578         * testsuite/gas/ppc/prefix-reloc.d,
1579         * testsuite/gas/ppc/prefix-reloc.s: New test.
1580         * testsuite/gas/ppc/ppc.exp: Run it.
1581
1582 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1583             Alan Modra  <amodra@gmail.com>
1584
1585         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1586         are 32-bits or smaller.
1587         * messages.c (as_internal_value_out_of_range): Do not truncate
1588         variables and use BFD_VMA_FMT to print them.
1589         * testsuite/gas/ppc/prefix-pcrel.s,
1590         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1591         * testsuite/gas/ppc/ppc.exp: Run it.
1592
1593 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1594             Alan Modra  <amodra@gmail.com>
1595
1596         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1597         (struct insn_label_list): New.
1598         (insn_labels, free_insn_labels): New variables.
1599         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1600         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1601         and call ppc_record_label.
1602         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1603         that are on the same line as a prefix instruction.
1604         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1605         later in the file.
1606         (md_start_line_hook): Define.
1607         (ppc_start_line_hook): Declare.
1608         * testsuite/gas/ppc/prefix-align.d,
1609         * testsuite/gas/ppc/prefix-align.s: New test.
1610         * testsuite/gas/ppc/ppc.exp: Run new test.
1611
1612 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1613
1614         * configure.ac: Handle bpf-*-* targets.
1615         * configure.tgt (generic_target): Likewise.
1616         * configure: Regenerate.
1617         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1618         (TARGET_CPU_HFILES): Add tc-bpf.h.
1619         * Makefile.in: Regenerated.
1620         * config/tc-bpf.c: New file.
1621         * config/tc-bpf.h: Likewise.
1622         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1623         * doc/Makefile.in: Regenerated.
1624         * doc/all.texi: set BPF.
1625         * doc/as.texi: Add eBPF contents.
1626         * doc/c-bpf.texi: New file.
1627         * testsuite/gas/bpf/alu.d: New file.
1628         * testsuite/gas/bpf/mem-be.d: Likewise.
1629         * testsuite/gas/bpf/mem.s: Likewise.
1630         * testsuite/gas/bpf/mem.d: Likewise.
1631         * testsuite/gas/bpf/lddw-be.d: Likewise.
1632         * testsuite/gas/bpf/lddw.s: Likewise.
1633         * testsuite/gas/bpf/lddw.d: Likewise.
1634         * testsuite/gas/bpf/jump-be.d: Likewise.
1635         * testsuite/gas/bpf/jump.s: Likewise.
1636         * testsuite/gas/bpf/jump.d: Likewise.
1637         * testsuite/gas/bpf/exit-be.d: Likewise.
1638         * testsuite/gas/bpf/exit.s: Likewise.
1639         * testsuite/gas/bpf/exit.d: Likewise.
1640         * testsuite/gas/bpf/call-be.d: Likewise.
1641         * testsuite/gas/bpf/call.s: Likewise.
1642         * testsuite/gas/bpf/call.d: Likewise.
1643         * testsuite/gas/bpf/bpf.exp: Likewise.
1644         * testsuite/gas/bpf/atomic-be.d: Likewise.
1645         * testsuite/gas/bpf/atomic.s: Likewise.
1646         * testsuite/gas/bpf/atomic.d: Likewise.
1647         * testsuite/gas/bpf/alu-be.d: Likewise.
1648         * testsuite/gas/bpf/alu32-be.d: Likewise.
1649         * testsuite/gas/bpf/alu32.s: Likewise.
1650         * testsuite/gas/bpf/alu32.d: Likewise.
1651         * testsuite/gas/bpf/alu.s: Likewise.
1652         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1653         * testsuite/gas/all/org-1.s: Support nop_type 6.
1654         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1655         org-1.s.
1656
1657 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1658
1659         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1660         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1661         (<global>): Use s12z_strtol instead of strtol.
1662         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1663         * testsuite/gas/s12z/dollar-hex.d: New file.
1664         * testsuite/gas/s12z/dollar-hex.s: New file.
1665         * testsuite/gas/s12z/s12z.exp: Add them.
1666
1667 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1668
1669         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1670         parse p0 and P0.
1671         (do_vmrs): Add checks for valid operands with respect to
1672         cpu and fpu options.
1673         (do_vmsr): Likewise.
1674         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1675         and FPCXT_S.
1676         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1677         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1678         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1679         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1680         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1681         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1682         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1683         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1684         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1685         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1686
1687 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1688
1689         * config/tc-arm.c (TOGGLE_BIT): New.
1690         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1691         csinv, csneg, cset, csetm and csel.
1692         (operand_parse_code): New OP_RR_ZR.
1693         (parse_operand): Handle case for OP_RR_ZR.
1694         (do_t_cond): New.
1695         (insns): New instructions for cinc, cinv, cneg, csinc,
1696         csinv, csneg, cset, csetm, csel.
1697         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1698         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1699         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1700         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1701         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1702
1703 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1704
1705         * config/tc-arm.c (operand_parse_code): New entries for
1706         OP_RRnpcsp_I32 (register or integer operands).
1707         (do_mve_scalar_shift): New.
1708         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1709         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1710         * testsuite/gas/arm/mve-shift.d: New.
1711         * testsuite/gas/arm/mve-shift.s: New.
1712         * testsuite/gas/arm/mve-shift-bad.d: New.
1713         * testsuite/gas/arm/mve-shift-bad.s: New.
1714         * testsuite/gas/arm/mve-shift-bad.l: New.
1715
1716 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1717
1718         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1719         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1720         case for DAUI.
1721         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1722         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1723         for DAUI.
1724         * testsuite/gas/mips/mips.exp: Rename test from
1725         r6-branch-constraints to r6-reg-constraints.
1726
1727 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1728
1729         PR 24559
1730         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1731         replacement.
1732         * testsuite/gas/arm/load-pseudo.s: New test input.
1733         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1734         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1735         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1736
1737 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1738
1739         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1740         conventions.
1741         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1742         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1743         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1744         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1745         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1746         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1747         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1748
1749 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1750
1751         * expr.c (literal_prefix_dollar_hex): New variable.
1752         (operand)[case '$']: Use the new variable instead of the old macro.
1753         Also, move this instance of "case '$'" next to the other one, and
1754         enable it only in the complementary proprocessor case.
1755         * expr.h (literal_prefix_dollar_hex): Declare it.
1756         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1757         * config/tc-ip2k.c:      ditto
1758         * config/tc-mt.c:        ditto
1759         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1760         * config/tc-ip2k.h:      ditto
1761         * config/tc-mt.h:        ditto
1762
1763 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1764
1765         PR 14798
1766         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1767         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1768         * testsuite/gas/mips/pr14798.s: New test source.
1769         * testsuite/gas/mips/pr14798-irix.d: New test.
1770         * testsuite/gas/mips/pr14798.d: Likewise.
1771         * testsuite/gas/mips/mips.exp: Run the new tests.
1772
1773 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1774
1775         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1776         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1777
1778 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1779
1780         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1781         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1782         (do_neon_dyadic_i64_su): Likewise.
1783         (do_neon_shl): Likewise.
1784         (do_neon_qshl): Likewise.
1785         (do_neon_rshl): Likewise.
1786         (do_neon_logic): Likewise.
1787         (do_neon_dyadic_if_su): Likewise.
1788         (do_neon_addsub_if_i): Likewise.
1789         (do_neon_mac_maybe_scalar): Likewise.
1790         (do_neon_fmac): Likewise.
1791         (do_neon_mul): Likewise.
1792         (do_neon_qdmulh): Likewise.
1793         (do_neon_qrdmlah): Likewise.
1794         (do_neon_abs_neg): Likewise.
1795         (do_neon_sli): Likewise.
1796         (do_neon_sri): Likewise.
1797         (do_neon_qshlu_imm): Likewise.
1798         (do_neon_cvt_1): Likewise.
1799         (do_neon_cvttb_1): Likewise.
1800         (do_neon_mvn): Likewise.
1801         (do_neon_rev): Likewise.
1802         (do_neon_dup): Likewise.
1803         (do_neon_mov): Likewise.
1804         (do_neon_rshift_round_imm): Likewise.
1805         (do_neon_sat_abs_neg): Likewise.
1806         (do_neon_cls): Likewise.
1807         (do_neon_clz): Likewise.
1808         (do_vmaxnm): Likewise.
1809         (do_vrint_1): Likewise.
1810         (do_vcmla): Likewise.
1811         (do_vcadd): Likewise.
1812
1813 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1814
1815         * NEWS: Mention Armv8.1-M Mainline and MVE.
1816
1817 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1818
1819         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1820         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1821         * testsuite/gas/arm/mve-vabav.d: New test.
1822         * testsuite/gas/arm/mve-vabav.s: New test.
1823         * testsuite/gas/arm/mve-vabd.d: New test.
1824         * testsuite/gas/arm/mve-vabd.s: New test.
1825         * testsuite/gas/arm/mve-vabsneg.d: New test.
1826         * testsuite/gas/arm/mve-vabsneg.s: New test.
1827         * testsuite/gas/arm/mve-vadc.d: New test.
1828         * testsuite/gas/arm/mve-vadc.s: New test.
1829         * testsuite/gas/arm/mve-vaddlv.d: New test.
1830         * testsuite/gas/arm/mve-vaddlv.s: New test.
1831         * testsuite/gas/arm/mve-vaddsub.d: New test.
1832         * testsuite/gas/arm/mve-vaddsub.s: New test.
1833         * testsuite/gas/arm/mve-vaddv.d: New test.
1834         * testsuite/gas/arm/mve-vaddv.s: New test.
1835         * testsuite/gas/arm/mve-vand.d: New test.
1836         * testsuite/gas/arm/mve-vand.s: New test.
1837         * testsuite/gas/arm/mve-vbic.d: New test.
1838         * testsuite/gas/arm/mve-vbic.s: New test.
1839         * testsuite/gas/arm/mve-vbrsr.d: New test.
1840         * testsuite/gas/arm/mve-vbrsr.s: New test.
1841         * testsuite/gas/arm/mve-vcadd.d: New test.
1842         * testsuite/gas/arm/mve-vcadd.s: New test.
1843         * testsuite/gas/arm/mve-vcls.d: New test.
1844         * testsuite/gas/arm/mve-vcls.s: New test.
1845         * testsuite/gas/arm/mve-vclz.d: New test.
1846         * testsuite/gas/arm/mve-vclz.s: New test.
1847         * testsuite/gas/arm/mve-vcmla.d: New test.
1848         * testsuite/gas/arm/mve-vcmla.s: New test.
1849         * testsuite/gas/arm/mve-vcmp.d: New test.
1850         * testsuite/gas/arm/mve-vcmp.s: New test.
1851         * testsuite/gas/arm/mve-vcmul.d: New test.
1852         * testsuite/gas/arm/mve-vcmul.s: New test.
1853         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1854         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1855         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1856         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1857         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1858         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1859         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1860         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1861         * testsuite/gas/arm/mve-vddup.d: New test.
1862         * testsuite/gas/arm/mve-vddup.s: New test.
1863         * testsuite/gas/arm/mve-vdup.d: New test.
1864         * testsuite/gas/arm/mve-vdup.s: New test.
1865         * testsuite/gas/arm/mve-veor.d: New test.
1866         * testsuite/gas/arm/mve-veor.s: New test.
1867         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1868         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1869         * testsuite/gas/arm/mve-vfmas.d: New test.
1870         * testsuite/gas/arm/mve-vfmas.s: New test.
1871         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1872         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1873         * testsuite/gas/arm/mve-vhcadd.d: New test.
1874         * testsuite/gas/arm/mve-vhcadd.s: New test.
1875         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1876         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1877         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1878         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1879         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1880         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1881         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1882         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1883         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1884         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1885         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1886         * testsuite/gas/arm/mve-vmla.d: New test.
1887         * testsuite/gas/arm/mve-vmla.s: New test.
1888         * testsuite/gas/arm/mve-vmladav.d: New test.
1889         * testsuite/gas/arm/mve-vmladav.s: New test.
1890         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1891         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1892         * testsuite/gas/arm/mve-vmlalv.d: New test.
1893         * testsuite/gas/arm/mve-vmlalv.s: New test.
1894         * testsuite/gas/arm/mve-vmlas.d: New test.
1895         * testsuite/gas/arm/mve-vmlas.s: New test.
1896         * testsuite/gas/arm/mve-vmlav.d: New test.
1897         * testsuite/gas/arm/mve-vmlav.s: New test.
1898         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1899         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1900         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1901         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1902         * testsuite/gas/arm/mve-vmov-1.d: New test.
1903         * testsuite/gas/arm/mve-vmov-1.s: New test.
1904         * testsuite/gas/arm/mve-vmov-2.d: New test.
1905         * testsuite/gas/arm/mve-vmov-2.s: New test.
1906         * testsuite/gas/arm/mve-vmul.d: New test.
1907         * testsuite/gas/arm/mve-vmul.s: New test.
1908         * testsuite/gas/arm/mve-vmulh.d: New test.
1909         * testsuite/gas/arm/mve-vmulh.s: New test.
1910         * testsuite/gas/arm/mve-vmullbt.d: New test.
1911         * testsuite/gas/arm/mve-vmullbt.s: New test.
1912         * testsuite/gas/arm/mve-vmvn.d: New test.
1913         * testsuite/gas/arm/mve-vmvn.s: New test.
1914         * testsuite/gas/arm/mve-vorn.d: New test.
1915         * testsuite/gas/arm/mve-vorn.s: New test.
1916         * testsuite/gas/arm/mve-vorr.d: New test.
1917         * testsuite/gas/arm/mve-vorr.s: New test.
1918         * testsuite/gas/arm/mve-vpnot.d: New test.
1919         * testsuite/gas/arm/mve-vpnot.s: New test.
1920         * testsuite/gas/arm/mve-vpsel.d: New test.
1921         * testsuite/gas/arm/mve-vpsel.s: New test.
1922         * testsuite/gas/arm/mve-vpt.d: New test.
1923         * testsuite/gas/arm/mve-vpt.s: New test.
1924         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1925         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1926         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1927         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1928         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1929         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1930         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1931         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1932         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1933         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1934         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1935         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1936         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1937         * testsuite/gas/arm/mve-vqdmull.d: New test.
1938         * testsuite/gas/arm/mve-vqdmull.s: New test.
1939         * testsuite/gas/arm/mve-vqmovn.d: New test.
1940         * testsuite/gas/arm/mve-vqmovn.s: New test.
1941         * testsuite/gas/arm/mve-vqrshl.d: New test.
1942         * testsuite/gas/arm/mve-vqrshl.s: New test.
1943         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1944         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1945         * testsuite/gas/arm/mve-vqshl.d: New test.
1946         * testsuite/gas/arm/mve-vqshl.s: New test.
1947         * testsuite/gas/arm/mve-vrev.d: New test.
1948         * testsuite/gas/arm/mve-vrev.s: New test.
1949         * testsuite/gas/arm/mve-vrint.d: New test.
1950         * testsuite/gas/arm/mve-vrint.s: New test.
1951         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1952         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1953         * testsuite/gas/arm/mve-vrshl.d: New test.
1954         * testsuite/gas/arm/mve-vrshl.s: New test.
1955         * testsuite/gas/arm/mve-vsbc.d: New test.
1956         * testsuite/gas/arm/mve-vsbc.s: New test.
1957         * testsuite/gas/arm/mve-vshl.d: New test.
1958         * testsuite/gas/arm/mve-vshl.s: New test.
1959         * testsuite/gas/arm/mve-vshlc.d: New test.
1960         * testsuite/gas/arm/mve-vshlc.s: New test.
1961         * testsuite/gas/arm/mve-vshll.d: New test.
1962         * testsuite/gas/arm/mve-vshll.s: New test.
1963         * testsuite/gas/arm/mve-vshr.d: New test.
1964         * testsuite/gas/arm/mve-vshr.s: New test.
1965         * testsuite/gas/arm/mve-vshrn.d: New test.
1966         * testsuite/gas/arm/mve-vshrn.s: New test.
1967         * testsuite/gas/arm/mve-vsli.d: New test.
1968         * testsuite/gas/arm/mve-vsli.s: New test.
1969         * testsuite/gas/arm/mve-vsri.d: New test.
1970         * testsuite/gas/arm/mve-vsri.s: New test.
1971         * testsuite/gas/arm/mve-vstld.d: New test.
1972         * testsuite/gas/arm/mve-vstld.s: New test.
1973         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1974         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1975         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1976         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1977         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1978         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1979
1980 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1981
1982         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1983         (do_t_loloop): Changed to handle tail predication variants.
1984         (md_apply_fix): Likewise.
1985         (insns): Add entries for MVE mnemonics.
1986         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1987         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1988         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1989         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1990
1991 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1992
1993         * config/tc-arm.c (do_mve_vshll): New encoding function.
1994         (do_mve_vshlc): Likewise.
1995         (insns): Add entries for MVE mnemonics.
1996         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1997         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1998         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1999         * testsuite/gas/arm/mve-vshll-bad.d: New test.
2000         * testsuite/gas/arm/mve-vshll-bad.l: New test.
2001         * testsuite/gas/arm/mve-vshll-bad.s: New test.
2002
2003 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2004
2005         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2006         (parse_operands): Handle new operand.
2007         (do_neon_shl_imm): Accept MVE variants.
2008         (do_neon_shl): Likewise.
2009         (do_neon_qshl_imm): Likewise.
2010         (do_neon_qshl): Likewise.
2011         (do_neon_qshlu_imm): Likewise.
2012         (insns): Likewise.
2013         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
2014         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
2015         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
2016         * testsuite/gas/arm/mve-vshl-bad.d: New test.
2017         * testsuite/gas/arm/mve-vshl-bad.l: New test.
2018         * testsuite/gas/arm/mve-vshl-bad.s: New test.
2019
2020 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2021
2022         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
2023         (do_neon_sri): Likewise.
2024         (do_neon_rev): Likewise.
2025         (do_neon_rshift_round_imm): Likewise.
2026         (insns): Likewise.
2027         * testsuite/gas/arm/mve-vrev-bad.d: New test.
2028         * testsuite/gas/arm/mve-vrev-bad.l: New test.
2029         * testsuite/gas/arm/mve-vrev-bad.s: New test.
2030         * testsuite/gas/arm/mve-vshr-bad.d: New test.
2031         * testsuite/gas/arm/mve-vshr-bad.l: New test.
2032         * testsuite/gas/arm/mve-vshr-bad.s: New test.
2033         * testsuite/gas/arm/mve-vsli-bad.d: New test.
2034         * testsuite/gas/arm/mve-vsli-bad.l: New test.
2035         * testsuite/gas/arm/mve-vsli-bad.s: New test.
2036         * testsuite/gas/arm/mve-vsri-bad.d: New test.
2037         * testsuite/gas/arm/mve-vsri-bad.l: New test.
2038         * testsuite/gas/arm/mve-vsri-bad.s: New test.
2039
2040 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2041
2042         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
2043         (insns): Change entries to accept MVE variants.
2044         * testsuite/gas/arm/mve-vrint-bad.d: New test.
2045         * testsuite/gas/arm/mve-vrint-bad.l: New test.
2046         * testsuite/gas/arm/mve-vrint-bad.s: New test.
2047
2048 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2049
2050         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2051          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2052          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2053          M_MNEM_vqrshrunb): New instruction encodings.
2054         (do_mve_vshrn): New encoding function.
2055         (insns): Add entries for MVE mnemonics.
2056         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2057         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2058         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2059         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
2060         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
2061         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2062
2063 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2064
2065         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2066          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2067         (do_mve_vqmovn): New encoding function.
2068         (do_neon_rshl): Change to accepte MVE variants.
2069         (insns): Change entries and add new for MVE mnemonics.
2070         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2071         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2072         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2073         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2074         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2075         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2076         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
2077         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
2078         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2079
2080 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2081
2082         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2083         (parse_operands): Handle new operand.
2084         (do_mve_vqdmull): New encoding function.
2085         (insns): Add entry for MVE mnemonics.
2086         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2087         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2088         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2089
2090 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2091
2092         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2093         (parse_operands): Handle new operand.
2094         (mve_encode_qqr): Handle new instructions.
2095         (do_neon_qdmulh): Add support for MVE variants.
2096         (do_neon_qrdmlah): Likewise.
2097         (do_mve_vqdmlah): New encoding function.
2098         (insns): Change entries and add new entries for MVE mnemonics.
2099         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2100         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2101         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2102
2103 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2104
2105         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2106         (insns): Add entries for MVE mnemonics.
2107         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2108         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2109         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2110         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2111         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2112         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2113
2114 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2115
2116         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2117         (do_mve_vpnot): Likewise.
2118         (insns): Add entries for MVE mnemonics.
2119         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2120         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2121         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2122         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2123         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2124         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2125
2126 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2127
2128         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2129         (do_neon_sat_abs_neg): Likewise.
2130         (insns): Likewise.
2131         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2132         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2133         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2134         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2135         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2136         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2137
2138 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2139
2140         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2141         (do_mve_vmulh): Likewise.
2142         (insns): Add entries for MVE mnemonics.
2143         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2144         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2145         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2146         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2147         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2148         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2149
2150 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2151
2152         * config/tc-arm.c (enum operand_parse_code): New operand.
2153         (parse_operands): Handle new operand.
2154         (mve_encode_qqr): Handle new instructions.
2155         (do_neon_dyadic_i64_su): Accept MVE variants.
2156         (neon_dyadic_misc): Likewise.
2157         (do_neon_mac_maybe_scalar): Likewise.
2158         (do_neon_mul): Likewise.
2159         (insns): Change to accept MVE variants.
2160         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2161         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2162         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2163         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2164         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2165         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2166         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2167         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2168         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2169         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2170         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2171         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2172
2173 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2174
2175         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2176          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2177          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2178          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2179          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2180         instruction encodings.
2181         (NEON_SHAPE_DEF): New shape
2182         (mve_encode_rrqq): New encoding helper function.
2183         (do_mve_vmlaldav): New encoding function.
2184         (do_mve_vrmlaldavh): New encoding function.
2185         (insns): Add entries for MVE mnemonics.
2186         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2187         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2188         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2189         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2190         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2191         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2192         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2193         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2194         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2195         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2196         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2197         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2198
2199 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2200
2201         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2202          M_MNEM_vminav): New instruction encodings.
2203         (do_mve_vmaxv): New encoding function.
2204         (insns): Add entries for new MVE mnemonics.
2205         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2206         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2207         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2208
2209 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2210
2211         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2212         (insns): Add entries for new mnemonics.
2213         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2214         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2215         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2216
2217 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2218
2219         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2220         (do_mve_vmaxnma_vminnma): Likewise.
2221         (do_neon_dyadic_if_su): Change to support MVE variants.
2222         (do_vmaxnm): Likewise.
2223         (insns): Change to accept MVE variants and add new.
2224         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2225         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2226         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2227         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2228         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2229         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2230         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2231         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2232         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2233         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2234         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2235         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2236
2237 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2238
2239         * config/tc-arm.c (enum operand_parse_code): New operand.
2240         (parse_operands): Handle new operand.
2241         (mve_encode_qqr): Change to support new instructions.
2242         (enum vfp_or_neon_is_neon_bits): Moved.
2243         (vfp_or_neon_is_neon): Moved.
2244         (check_simd_pred_availability): Moved.
2245         (do_neon_dyadic_i_su): Changed to support MVE variants.
2246         (neon_dyadic_misc): Changed mve_encode_qqr call.
2247         (do_mve_vbrsr): Likewise.
2248         (do_mve_vhcadd): New encoding function.
2249         (insns): Change existing to accept MVE variants and add new.
2250         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2251         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2252         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2253         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2254         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2255         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2256
2257 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2258
2259         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2260         (insns): Change to accept MVE variants.
2261         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2262         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2263         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2264
2265 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2266
2267         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2268          M_MNEM_viwdup): New instruction encodings.
2269         (NEON_SHAPE_DEF): New shapes.
2270         (do_mve_viddup): New encoding function.
2271         (do_neon_dup): Change to support new MVE variants.
2272         (insns): Change existing to accept MVE variants and add new.
2273         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2274         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2275         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2276         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2277         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2278         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2279         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2280         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2281         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2282
2283 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2284
2285         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2286         (do_neon_cls): Change to support MVE variants.
2287         (do_neon_clz): Change to support MVE variants.
2288         (insns): Change to support MVE variants and add new.
2289         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2290         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2291         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2292         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2293         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2294         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2295         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2296         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2297         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2298
2299 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2300
2301         * config/tc-arm.c (enum operand_parse_code): New operands.
2302         (parse_operands): Handle new operands.
2303         (do_mve_vcmul): New encoding function.
2304         (do_vcmla): Change to support MVE variants.
2305         (do_vcadd): Change to support MVE variants.
2306         (insns): Change existing to support MVE variants and add new.
2307         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2308         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2309         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2310         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2311         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2312         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2313         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2314         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2315         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2316         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2317         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2318         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2319         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2320         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2321         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2322         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2323         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2324         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2325
2326 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2327
2328         * config/tc-arm.c (enum operand_parse_code): New operands.
2329         (parse_operands): Handle new operands.
2330         (enum vfp_or_neon_is_neon_bits): Moved
2331         (vfp_or_neon_is_neon): Moved
2332         (check_simd_pred_availability): Moved.
2333         (do_neon_logic): Change to accept MVE variants.
2334         (insns): Changed to accept MVE variants.
2335         * testsuite/gas/arm/mve-vand-bad.d: New test.
2336         * testsuite/gas/arm/mve-vand-bad.l: New test.
2337         * testsuite/gas/arm/mve-vand-bad.s: New test.
2338         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2339         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2340         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2341         * testsuite/gas/arm/mve-veor-bad.d: New test.
2342         * testsuite/gas/arm/mve-veor-bad.l: New test.
2343         * testsuite/gas/arm/mve-veor-bad.s: New test.
2344         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2345         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2346         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2347         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2348         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2349         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2350
2351 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2352
2353         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2354          M_MNEM_vaddva): New instruction encodings.
2355         (mve_encode_rq): New encoding helper function.
2356         (do_mve_vaddlv): New encoding function.
2357         (do_mve_vaddv): New encoding function.
2358         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2359         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2360         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2361         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2362         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2363         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2364
2365 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2366
2367         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2368         New instruction encodings.
2369         (do_mve_vadc): New encoding instruction.
2370         (do_mve_vbrsr): Likewise.
2371         (do_mve_vsbc): Likewise.
2372         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2373         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2374         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2375         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2376         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2377         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2378         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2379         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2380         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2381
2382 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2383
2384         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2385         (enum operand_parse_code): Define new operand.
2386         (parse_operands): Handle new operand.
2387         (do_mve_vpt): Change for VPT blocks.
2388         (NEON_SHAPE_DEF): New shape.
2389         (neon_logbits): Moved.
2390         (LOW4): Moved
2391         (HI1): Moved
2392         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2393         (do_mve_vcmp): New encoding function.
2394         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2395         (insns): Change to support MVE variants of vcmp and add vpt.
2396         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2397         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2398         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2399         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2400         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2401         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2402         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2403         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2404         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2405         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2406         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2407         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2408
2409 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2410
2411         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2412         distinguish between types of scalar.
2413         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2414         (parse_scalar): Likewise.
2415         (parse_neon_mov): Accept MVE variant.
2416         (po_scalar_or_goto): Make use reg_type.
2417         (parse_operands): Change uses of po_scalar_or_goto.
2418         (do_vfp_sp_monadic): Change to accept MVE variants.
2419         (do_vfp_reg_from_sp): Likewise.
2420         (do_vfp_sp_from_reg): Likewise.
2421         (do_vfp_dp_rd_rm): Likewise.
2422         (do_vfp_dp_rd_rn_rm): Likewise.
2423         (do_vfp_dp_rm_rd_rn): Likewise.
2424         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2425         instruction encodings.
2426         (NEON_SHAPE_DEF): New shape.
2427         (do_mve_mov): New encoding fuction.
2428         (do_mve_movn): Likewise.
2429         (do_mve_movl): Likewise.
2430         (do_neon_mov): Change to accept MVE variants.
2431         (mcCE): New MACRO.
2432         (insns): Accept new MVE variants and instructions.
2433         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2434         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2435         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2436         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2437         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2438         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2439
2440 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2441
2442         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2443         (parse_operands): Handle new operand.
2444         (do_neon_cvt_1): Handle MVE variants.
2445         (do_neon_cvttb_1): Likewise.
2446         (insns): Accept MVE variants.
2447         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2448         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2449         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2450         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2451         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2452         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2453         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2454         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2455         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2456         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2457         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2458         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2459         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2460         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2461         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2462
2463 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2464
2465         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2466         type of register.
2467         (enum shift_kind): Add SHIFT_UXTW shift kind.
2468         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2469         (parse_shift): Handle new shift type.
2470         (parse_address_main): Accept new addressing modes.
2471         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2472          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2473         instruction encodings.
2474         (do_mve_vstr_vldr_QI): New encoding functions.
2475         (do_mve_vstr_vldr_RQ): Likewise.
2476         (do_mve_vstr_vldr_RI): Likewise.
2477         (do_mve_vstr_vldr): Likewise.
2478         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2479         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2480         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2481         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2482         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2483         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2484         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2485         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2486         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2487         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2488         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2489         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2490         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2491         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2492         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2493         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2494         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2495         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2496
2497 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2498
2499         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2500         (BAD_EL_TYPE): New error message.
2501         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2502         (parse_address_main): Likewise.
2503         (group_reloc_type): Add GROUP_MVE.
2504         (enum operand_parse_code): Add new operands.
2505         (parse_operands): Handle new operands.
2506         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2507          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2508          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2509         (do_mve_vst_vld): New encoding function.
2510         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2511         (it_fsm_pre_encode): Handle new it_instruction_type
2512         (handle_pred_state): Likewise.
2513         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2514         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2515         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2516
2517 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2518
2519         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2520         (BAD_MVE_SRCDEST): Likewise.
2521         (mark_feature_used): Diagnose MVE only instructions when in
2522         auto-detection mode or -march=all.
2523         (enum operand_parse_code): Define new operand.
2524         (parse_operands): Handle new operand.
2525         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2526         (mve_encode_qqq): New encoding helper function.
2527         (do_mve_vmull): New encoding function.
2528         (insns): Handle new instructions.
2529         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2530         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2531         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2532
2533 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2534
2535         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2536         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2537         (enum operand_parse_code): Handle new operands.
2538         (parse_operands): Likewise.
2539         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2540          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2541          M_MNEM_vmlsdavax): Define new encodings.
2542         (NEON_SHAPE_DEF): Add new shape.
2543         (neon_check_type): Use BAD_SIMD_TYPE.
2544         (mve_encode_rqq): New encoding helper function.
2545         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2546         (mCEF): New MACRO.
2547         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2548         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2549         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2550         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2551         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2552         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2553         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2554         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2555         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2556         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2557         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2558         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2559
2560 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2561
2562         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2563         (insns): Change vabs and vneg entries to accept MVE variants.
2564         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2565         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2566         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2567         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2568         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2569         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2570
2571 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2572
2573         * config/tc-arm.c (enum it_instruction_type): Rename to...
2574         (enum pred_instruction_type): ... this. Include VPT types.
2575         (it_insn_type): Rename to ...
2576         (pred_insn_type): .. this.
2577         (arm_it): Change comment.
2578         (enum arm_reg_type): Add new value.
2579         (reg_expected_msgs): New entry.
2580         (asm_opcode): Add mayBeVecPred member.
2581         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2582          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2583         (arm_vcond_hsh): New table for vector condition codes.
2584         (now_it): Rename to ...
2585         (now_pred): ... this.
2586         (now_it_compatible): Rename to ...
2587         (now_pred_compatible): ... this.
2588         (in_it_block): Rename to ...
2589         (in_pred_block): ... this.
2590         (handle_it_state): Rename to ...
2591         (handle_pred_state): ... this. And change it to accept VPT blocks.
2592         (set_it_insn_type): Rename to ...
2593         (set_pred_insn_type): ... this.
2594         (set_it_insn_type_nonvoid): Rename to ...
2595         (set_pred_insn_type_nonvoid): ... this.
2596         (set_it_insn_type_last): Rename to ...
2597         (set_pred_insn_type_last): ... this.
2598         (record_feature_use): Moved.
2599         (mark_feature_used): Likewise.
2600         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2601         (emit_insn): Use renamed functions and variables.
2602         (enum operand_parse_code): Add new operands.
2603         (parse_operands): Handle new operands.
2604         (do_scalar_fp16_v82_encode): Change predication detection.
2605         (do_it): Use renamed functions and variables.
2606         (do_t_add_sub): Likewise.
2607         (do_t_arit3): Likewise.
2608         (do_t_arit3c): Likewise.
2609         (do_t_blx): Likewise.
2610         (do_t_branch): Likewise.
2611         (do_t_bkpt_hlt1): Likewise.
2612         (do_t_branch23): Likewise.
2613         (do_t_bx): Likewise.
2614         (do_t_bxj): Likewise.
2615         (do_t_cond): Likewise.
2616         (do_t_csdb): Likewise.
2617         (do_t_cps): Likewise.
2618         (do_t_cpsi): Likewise.
2619         (do_t_cbz): Likewise.
2620         (do_t_it): Likewise.
2621         (do_mve_vpt): New function to handle VPT blocks.
2622         (encode_thumb2_multi): Use renamed functions and variables.
2623         (do_t_ldst): Use renamed functions and variables.
2624         (do_t_mov_cmp): Likewise.
2625         (do_t_mvn_tst): Likewise.
2626         (do_t_mul): Likewise.
2627         (do_t_nop): Likewise.
2628         (do_t_neg): Likewise.
2629         (do_t_rsb): Likewise.
2630         (do_t_setend): Likewise.
2631         (do_t_shift): Likewise.
2632         (do_t_smc): Likewise.
2633         (do_t_tb): Likewise.
2634         (do_t_udf): Likewise.
2635         (do_t_loloop): Likewise.
2636         (do_neon_cvt_1): Likewise.
2637         (do_vfp_nsyn_cvt_fpv8): Likewise.
2638         (do_vsel): Likewise.
2639         (do_vmaxnm): Likewise.
2640         (do_vrint_1): Likewise.
2641         (do_crypto_2op_1): Likewise.
2642         (do_crypto_3op_1): Likewise.
2643         (do_crc32_1): Likewise.
2644         (it_fsm_pre_encode): Likewise.
2645         (it_fsm_post_encode): Likewise.
2646         (force_automatic_it_block_close): Likewise.
2647         (check_it_blocks_finished): Likewise.
2648         (check_pred_blocks_finished): Likewise.
2649         (arm_cleanup): Likewise.
2650         (now_it_add_mask): Rename to ...
2651         (now_pred_add_mask): ... this. And use new variables and functions.
2652         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2653         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2654         (neon_check_type): Generalize error message.
2655         (mve_encode_qqr): New MVE generic encoding function.
2656         (neon_dyadic_misc): Change to accept MVE variants.
2657         (do_neon_dyadic_if_su): Likewise.
2658         (do_neon_addsub_if_i): Likewise.
2659         (do_neon_dyadic_long): Likewise.
2660         (vfp_or_neon_is_neon): Add extra checks.
2661         (check_simd_pred_availability): Helper function to check SIMD
2662         instruction availability with respect to predication.
2663         (enum opcode_tag): New suffix value.
2664         (opcode_lookup): Change to handle VPT blocks.
2665         (new_automatic_it_block): Rename to ...
2666         (close_automatic_it_block): ...this.
2667         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2668          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2669          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2670         field.
2671         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2672         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2673         variants. Add entries for vscclrm, and vpst.
2674         (md_begin): Add arm_vcond_hsh initialization.
2675         * config/tc-arm.h (enum it_state): Rename to...
2676         (enum pred_state): ...this.
2677         (struct current_it): Rename to...
2678         (struct current_pred): ...this.
2679         (enum pred_type): New enum.
2680         (struct arm_segment_info_type): Use current_pred.
2681         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2682         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2683         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2684         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2685         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2686         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2687         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2688         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2689         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2690         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2691         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2692         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2693         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2694
2695 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2696
2697         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2698         (armv8_1m_main_ext_table): Add new extensions.
2699         (aeabi_set_public_attributes): Translate new features to new build attributes.
2700         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2701         * doc/c-arm.texi: Document new extensions and new build attribute.
2702
2703 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2704
2705         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2706         md_parse_option):  parse the new option.
2707         (lex_reg_name): Scan the prefix if one is set.
2708         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2709         * testsuite/gas/s12z/reg-prefix.d: New file.
2710         * testsuite/gas/s12z/reg-prefix.s: New file.
2711         * testsuite/gas/s12z/s12z.exp: Add them.
2712
2713 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2714
2715         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2716
2717 2019-05-15  Alan Modra  <amodra@gmail.com>
2718
2719         * config/tc-csky.c (md_convert_frag): Initialise trailing
2720         padding for COND_JUMP_PIC.
2721
2722 2019-05-15  Alan Modra  <amodra@gmail.com>
2723
2724         * dwarf2dbg.c: Whitespace fixes.
2725         (get_filenum): Don't strdup "file".  Adjust error message.
2726         (dwarf2_directive_filename): Use an unsigned type for "num".
2727         Catch truncation of file number and overflow of get_filenum
2728         XRESIZEVEC multiplication.  Delete dead code.
2729
2730 2019-05-15  Alan Modra  <amodra@gmail.com>
2731
2732         PR 24538
2733         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2734         chars in setting endp.
2735
2736 2019-05-14  Nick Clifton  <nickc@redhat.com>
2737
2738         PR 24538
2739         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2740         illegal register numbers.
2741
2742 2019-05-10  Nick Clifton  <nickc@redhat.com>
2743
2744         PR 24538
2745         * macro.c (get_any_string): Increase size of buffer used to hold
2746         decimal value of expression result.
2747         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2748         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2749         extending allocate file array.
2750         (dwarf2_directive_filename): Add extra checks of the computed file
2751         number.
2752         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2753         warning hash table.
2754         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2755         returning -1.
2756         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2757         generate nops of negative lengths.
2758         * as.h (MAX_LITTLENUMS): Move definition to here from...
2759         * config/atof-ieee.c: ...here.
2760         * config/tc-aarch64.c: ...here.
2761         * config/tc-arc.c: ...here.
2762         * config/tc-arm.c: ...here.
2763         * config/tc-epiphany.c: ...here.
2764         * config/tc-i386.c: ...here.
2765         * config/tc-ia64.c: ...here.  (And correct the value).
2766         * config/tc-m32c.c: ...here.
2767         * config/tc-m32r.c: ...here.
2768         * config/tc-metag.c: ...here.
2769         * config/tc-microblaze.c: ...here.
2770         * config/tc-nds32.c: ...here.
2771         * config/tc-or1k.c: ...here.
2772         * config/tc-score.c: ...here.
2773         * config/tc-score7.c: ...here.
2774         * config/tc-tic4x.c: ...here.
2775         * config/tc-tilegx.c: ...here.
2776         * config/tc-tilepro.c: ...here.
2777         * config/tc-visium.c: ...here.
2778         * config/tc-sh.c (md_assemble): Add check for an instruction with
2779         no opcodes.
2780         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2781         instruction name.
2782         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2783         array.
2784         (tic54x_start_line_hook): Check for an empty line.
2785         (next_line_shows_parallel): Do not walk off the end of the string.
2786         (tic54x_macro_start): Check for too much macro nesting.
2787         (tic54x_start_label): Add label_start parameter.  Use this
2788         parameter to check the first character of the label.
2789
2790         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2791         line_start variable to tic54x_start_label.
2792
2793 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2794
2795         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2796         Add expansions for MIPS r6.
2797         * testsuite/gas/mips/add.s: Enable tests for R6.
2798         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2799         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2800         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2801         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2802
2803 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2804
2805         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2806
2807 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2808
2809         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2810         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2811         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2812         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2813         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2814         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2815         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2816         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2817         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2818         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2819         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2820         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2821
2822 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2823
2824         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2825         operand.
2826
2827 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2828
2829         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2830         operand.
2831
2832 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2833
2834         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2835         operand.
2836
2837 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2838
2839         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2840         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2841         (parse_operands): Handle new SVE_ADDR_ZX operand.
2842
2843 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2844
2845         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2846         operand.
2847
2848 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2849
2850         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2851
2852 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2853
2854         * config/tc-aarch64.c: Add command line architecture feature flags
2855         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2856         * doc/c-aarch64.texi: Document new architecture feature flags.
2857
2858 2019-05-08  Alan Modra  <amodra@gmail.com>
2859
2860         * testsuite/gas/elf/dwarf2-1.s,
2861         * testsuite/gas/elf/dwarf2-2.s,
2862         * testsuite/gas/elf/dwarf2-5.s,
2863         * testsuite/gas/elf/dwarf2-7.s,
2864         * testsuite/gas/elf/dwarf2-8.s,
2865         * testsuite/gas/elf/dwarf2-9.s,
2866         * testsuite/gas/elf/dwarf2-10.s,
2867         * testsuite/gas/elf/dwarf2-11.s,
2868         * testsuite/gas/elf/dwarf2-12.s,
2869         * testsuite/gas/elf/dwarf2-13.s,
2870         * testsuite/gas/elf/dwarf2-14.s,
2871         * testsuite/gas/elf/dwarf2-15.s,
2872         * testsuite/gas/elf/dwarf2-16.s,
2873         * testsuite/gas/elf/dwarf2-17.s,
2874         * testsuite/gas/elf/dwarf2-18.s,
2875         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2876         instructions.
2877         * testsuite/gas/elf/dwarf2-1.d,
2878         * testsuite/gas/elf/dwarf2-2.d,
2879         * testsuite/gas/elf/dwarf2-5.d,
2880         * testsuite/gas/elf/dwarf2-7.d,
2881         * testsuite/gas/elf/dwarf2-8.d,
2882         * testsuite/gas/elf/dwarf2-9.d,
2883         * testsuite/gas/elf/dwarf2-10.d,
2884         * testsuite/gas/elf/dwarf2-11.d,
2885         * testsuite/gas/elf/dwarf2-12.d,
2886         * testsuite/gas/elf/dwarf2-13.d,
2887         * testsuite/gas/elf/dwarf2-14.d,
2888         * testsuite/gas/elf/dwarf2-15.d,
2889         * testsuite/gas/elf/dwarf2-16.d,
2890         * testsuite/gas/elf/dwarf2-17.d,
2891         * testsuite/gas/elf/dwarf2-18.d,
2892         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2893         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2894         * testsuite/gas/elf/elf.exp: Sort targets.
2895         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2896         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2897         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2898
2899 2019-05-08  Alan Modra  <amodra@gmail.com>
2900
2901         * config/tc-xtensa.c (opt_linkrelax): New variable.
2902         (md_parse_option): Set it here.
2903         (md_begin): Copy opt_linkrelax to linkrelax.
2904
2905 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2906
2907         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2908         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2909
2910 2019-05-07  Alan Modra  <amodra@gmail.com>
2911
2912         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2913         X_add_symbol tests.
2914
2915 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2916             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2917
2918         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2919         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2920         (mips_after_parse_args): Translate EVA to EVA_R6.
2921         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2922         * testsuite/gas/mips/eva.s: Likewise.
2923         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2924          new instructions.
2925         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2926
2927 2019-05-06  Alan Modra  <amodra@gmail.com>
2928
2929         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2930         directly.
2931
2932 2019-05-06  Alan Modra  <amodra@gmail.com>
2933
2934         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2935         relocs, and VLE sdarel relocs.
2936         * testsuite/gas/ppc/power4.d: Adjust.
2937
2938 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2939
2940         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2941         views of prior locs.
2942         (dwarf2_gen_line_info_1): Skip heads.
2943         (size_inc_line_addr, emit_inc_line_addr): Drop
2944         DW_LNS_advance_pc for zero addr delta.
2945         (dwarf2_finish): Assign views for heads of segments.
2946         * testsuite/gas/elf/dwarf2-19.d: New.
2947         * testsuite/gas/elf/dwarf2-19.s: New.
2948         * testsuite/gas/elf/elf.exp: Test it.
2949
2950 2019-05-04  Alan Modra  <amodra@gmail.com>
2951
2952         * config/tc-m32c.c (insn_size): Delete static var.
2953         (md_begin): Don't set it.
2954         (m32c_md_end): Delete.
2955         (md_assemble): Add insn_size auto var.
2956         * config/tc-m32c.h (md_end): Don't define.
2957         (m32c_md_end): Delete.
2958         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2959         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2960         * testsuite/gas/all/incbin.d: Likewise.
2961         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2962         * testsuite/gas/macros/semi.d: Likewise.
2963         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2964
2965 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2966
2967         PR gas/24485
2968         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2969         without a suffix for .code16gcc.
2970         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2971         * testsuite/gas/i386/jump16.d: Updated.
2972         * testsuite/gas/i386/jump16.e: New file.
2973
2974 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2975
2976         * config/tc-aarch64.c (parse_operands): Add case for
2977         AARCH64_OPND_TME_UIMM16.
2978         (aarch64_features): Add "tme".
2979         * doc/c-aarch64.texi: Document the same.
2980         * testsuite/gas/aarch64/tme-invalid.d: New test.
2981         * testsuite/gas/aarch64/tme-invalid.l: New test.
2982         * testsuite/gas/aarch64/tme-invalid.s: New test.
2983         * testsuite/gas/aarch64/tme.d: New test.
2984         * testsuite/gas/aarch64/tme.s: New test.
2985
2986 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2987
2988         * testsuite/gas/s12z/truncated.d: New file.
2989         * testsuite/gas/s12z/truncated.s: New file.
2990         * testsuite/gas/s12z/s12z.exp: Add new test.
2991
2992 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2993             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2994
2995         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2996         M_SCDP_AB>: New cases and expansions for paired instructions.
2997         * testsuite/gas/mips/llpscp-32.s: New test source.
2998         * testsuite/gas/mips/llpscp-64.s: Likewise.
2999         * testsuite/gas/mips/llpscp-32.d: New test.
3000         * testsuite/gas/mips/llpscp-64.d: Likewise.
3001         * testsuite/gas/mips/mips.exp: Run the new tests.
3002         * testsuite/gas/mips/r6.s: Add new instructions to test source.
3003         * testsuite/gas/mips/r6-64.s: Likewise.
3004         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
3005         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3006         * testsuite/gas/mips/r6-n32.d: Likewise.
3007         * testsuite/gas/mips/r6-n64.d: Likwwise.
3008         * testsuite/gas/mips/r6.d: Likewise.
3009
3010 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3011
3012         PR gas/24485
3013         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
3014         to IRET for .code16gcc.
3015         * testsuite/gas/i386/jump16.s: Add IRET tests.
3016         * testsuite/gas/i386/jump16.d: Updated.
3017
3018 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
3019             Alan Modra  <amodra@gmail.com>
3020
3021         PR gas/24444
3022         * frags.c (frag_gtoffset_p): New.
3023         * frags.h (frag_gtoffset_p): Declare it.
3024         * expr.c (resolve_expression): Use it.
3025
3026 2019-04-24  Alan Modra  <amodra@gmail.com>
3027
3028         PR 24444
3029         * symbols.c (resolve_symbol_value): When handling symbols
3030         marked as sy_flags.resolved, return correct value for the
3031         case of expression symbols left as an O_symbol expression.
3032         Merge O_symbol code handling undefined and common symbols with
3033         code handling special cases of expression symbols.  Use
3034         seg_left to test for undefined and common symbols.  Don't
3035         leave an O_symbol expression when X_add_symbol resolves to
3036         the absolute_section.  Init final_val later.
3037         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
3038
3039 2019-04-24  John Darrington <john@darrington.wattle.id.au>
3040
3041         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3042         and BCLR instructions with an invalid mode.
3043         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3044
3045 2019-04-19  Nick Clifton  <nickc@redhat.com>
3046
3047         PR 24464
3048         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3049         to the relaxation function.
3050         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3051         number of iterations.  Make sure that our internal iteration limit
3052         does not exceed this external iteration limit.
3053
3054 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3055
3056         * config/tc-mips.c (match_non_zero_reg_operand): Update
3057         warning message.
3058         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3059
3060 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3061
3062         * config/tc-msp430.c (msp430_make_init_symbols): Define
3063         __crt0_run_{preinit,init,fini}_array symbols if
3064         .{preinit,init,fini}_array sections exist.
3065         * testsuite/gas/msp430/fini-array.d: New test.
3066         * testsuite/gas/msp430/init-array.d: New test.
3067         * testsuite/gas/msp430/preinit-array.d: New test.
3068         * testsuite/gas/msp430/fini-array.s: New test source.
3069         * testsuite/gas/msp430/init-array.s: New test source.
3070         * testsuite/gas/msp430/preinit-array.s: New test source.
3071         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3072
3073 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3074
3075         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3076         symbol when .lower.bss or .either.bss sections exist.
3077         Define __crt0_movedata when .lower.data or .either.data sections exist.
3078         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
3079         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
3080         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3081         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3082         * testsuite/gas/msp430/msp430.exp: Run new tests.
3083         Enable large code model when running -mdata-region={upper,either}
3084         tests.
3085
3086 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3087
3088         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3089         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3090         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3091         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3092         accordingly.
3093         (md_show_usage): Likewise.
3094         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3095         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3096         (md_longopts): Likewise.
3097         (warn_eint_nop): Update comment.
3098         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3099         prev_insn_is_dint or we are assembling for 430 ISA.
3100         (msp430_operands): Only call warn_unsure_interrupt if
3101         do_unknown_interrupt_nops == TRUE.
3102         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3103         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3104         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3105         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3106         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3107         test.
3108         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3109         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3110
3111 2019-04-16  Alan Modra  <amodra@gmail.com>
3112
3113         * testsuite/gas/all/weakref1.d: xfail nds32.
3114
3115 2019-04-16  Alan Modra  <amodra@gmail.com>
3116
3117         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3118         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3119
3120 2019-04-16  Alan Modra  <amodra@gmail.com>
3121
3122         * write.h: Don't include bit_fix.h.
3123         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3124         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3125         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3126         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3127         (print_fixup): Don't print im_disp.
3128         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3129         and fx_im_disp.
3130         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3131         fx_no_overflow when fx_bit_fixP.
3132         * config/tc-dlx.h: Include bit_fix.h.
3133         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3134         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3135         fx_no_overflow when bit_fixP.
3136         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3137         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3138         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3139
3140 2019-04-16  Alan Modra  <amodra@gmail.com>
3141
3142         * write.h (struct fix <fx_where>): Make unsigned.
3143         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3144         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3145         "size" parameters unsigned long.
3146         (fix_new_internal): Likewise.  Adjust error format string to suit.
3147         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3148         * config/tc-sparc.c (md_apply_fix): Likewise.
3149         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3150         * config/tc-score7.c (s7_convert_frag): Likewise.
3151
3152 2019-04-16  Alan Modra  <amodra@gmail.com>
3153
3154         * frags.h (struct frag <fr_fix>): Use unsigned type.
3155         * frags.c (frag_new): Assert that current size exceeds
3156         old_frags_var_max_size.
3157         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3158         * listing.c (calc_hex): Likewise.
3159         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3160         * config/tc-arc.c (md_convert_frag): Likewise.
3161         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3162         * config/tc-mips.c (md_convert_frag): Likewise.
3163         * config/tc-rl78.c (md_convert_frag): Likewise.
3164         * config/tc-rx.c (md_convert_frag): Likewise.
3165         * config/tc-sparc.c (md_apply_fix): Likewise.
3166         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3167         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3168
3169 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3170
3171         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3172         (OP_VLDR): New enum operand_parse_code enumerator.
3173         (parse_operands): Add logic for OP_VLDR.
3174         (do_t_vldr_vstr_sysreg): New function.
3175         (do_vldr_vstr): Likewise.
3176         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3177         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3178         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3179         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3180         uses of VLDR and VSTR.
3181         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3182         above bad uses.
3183         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3184         VSTR valid uses.
3185         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3186         above examples.
3187
3188 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3189
3190         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3191         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3192         enumerators.
3193         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3194         *partial_match to TRUE if at least one element in the register list has
3195         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3196         register lists which expect VPR as last element in the list.
3197         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3198         prototype.
3199         (s_arm_unwind_save_vfp): Likewise.
3200         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3201         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3202         Handle new OP_VRSDVLST case.
3203         (do_t_vscclrm): New function.
3204         (insns): New entry for VSCCLRM instruction.
3205         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3206         instructions.
3207         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3208         for above instructions.
3209         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3210         instruction.
3211         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3212         for above instructions.
3213
3214 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3215
3216         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3217         REGLIST_RN and REGLIST_CLRM enumerators.
3218         (parse_reg_list): Add etype parameter to distinguish between regular
3219         core register list and CLRM register list.  Add logic to
3220         recognize CLRM register list.
3221         (parse_vfp_reg_list): Assert type is not for core register list.
3222         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3223         prototype.
3224         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3225         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3226         logic for OP_CLRMLST.
3227         (encode_thumb2_ldmstm): Rename into ...
3228         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3229         encode CLRM and guard LDM/STM only code by do_io.
3230         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3231         (do_t_push_pop): Likewise.
3232         (do_t_clrm): New function.
3233         (insns): Define CLRM.
3234         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3235         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3236         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3237         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3238         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3239
3240 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3241             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3242
3243         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3244         for the LR operand and optional LR operand.
3245         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3246         both type checking and value checking.
3247         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3248         (v8_1_loop_reloc): New helper function for handling labels
3249         for the low overhead loop instructions.
3250         (do_t_loloop): New function to encode DLS, WLS and LE.
3251         (insns): New entries for WLS, DLS and LE.
3252         (md_pcrel_from_section): New switch case
3253         for BFD_RELOC_ARM_THUMB_LOOP12.
3254         (md_appdy_fix): Likewise.
3255         (tc_gen_reloc): Likewise.
3256         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3257         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3258         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3259         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3260         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3261
3262 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3263             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3264
3265         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3266         (do_t_v8_1_branch): New switch case for bfcsel.
3267         (toU): Define.
3268         (insns): New instruction for bfcsel.
3269         (md_pcrel_from_section): New switch case
3270         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3271         (md_appdy_fix): Likewise
3272         (tc_gen_reloc): Likewise.
3273         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3274         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3275
3276 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3277
3278         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3279         BFD_RELOC_ARM_THUMB_BF13.
3280         (md_appdy_fix): Likewise.
3281         (tc_gen_reloc): Likewise.
3282
3283 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3284             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3285
3286         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3287         (do_t_v8_1_branch): New switch case for bfl.
3288         (insns): New instruction for bfl.
3289         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3290         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3291         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3292         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3293         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3294         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3295         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3296
3297 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3298
3299         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3300         BFD_RELOC_ARM_THUMB_BF19.
3301         (md_appdy_fix): Likewise.
3302         (tc_gen_reloc): Likewise.
3303
3304 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3305
3306         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3307         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3308         (insns): New instruction for bfx and bflx.
3309         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3310         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3311         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3312         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3313         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3314
3315 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3316             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3317
3318         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3319         (do_t_branch_future): New.
3320         (insns): New instruction for bf.
3321         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3322         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3323         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3324         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3325         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3326         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3327         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3328
3329 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3330
3331         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3332         BFD_RELOC_ARM_THUMB_BF17.
3333         (md_appdy_fix): Likewise.
3334         (tc_gen_reloc): Likewise.
3335
3336 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3337
3338         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3339         (arm_it): Member reloc renamed relocs and updated to an array.
3340         Rest: Replace all occurrences of reloc to relocs[0].
3341
3342 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3343
3344         * config/tc-arm.c (md_pcrel_from_section): New switch case
3345         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3346         (v8_1_branch_value_check): New function to check branch
3347         offsets.
3348         (md_appdy_fix): New switch case for
3349         BFD_RELOC_THUMB_PCREL_BRANCH5.
3350         (tc_gen_reloc): Likewise.
3351
3352 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3353
3354         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3355         (armv8_1m_main_ext_table): New extension table.
3356         (arm_archs): Use the new extension table.
3357         * doc/c-arm.texi: Add missing arch and document new extensions.
3358         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3359         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3360         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3361
3362 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3363
3364         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3365         Tag_CPU_arch build attribute value.  Reindent.
3366         (get_aeabi_cpu_arch_from_fset): Update assert.
3367         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3368         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3369
3370 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3371
3372         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3373         default ASEs for i6400.
3374         * doc/c-mips.texi (-march): Document i6500.
3375         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3376         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3377         * testsuite/gas/mips/mips.exp: Run the new tests.
3378
3379 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3380
3381         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3382         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3383         (file_mips_check_options): Propagate initial ASE settings.
3384         (mips_after_parse_args, parse_code_option): Track the initial
3385         ASE settings for a CPU.
3386         (s_mipsset): Restore the initial ASE settings when reverting
3387         to the default arch.
3388         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3389         * testsuite/gas/mips/mips.exp: Run the new test.
3390
3391 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3392
3393         config/tc-s12z.h: Remove definition of macro TC_M68K
3394
3395 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3396
3397         config/tc-s12z.c: Use bfd_boolean where appropriate.
3398
3399 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3400
3401         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3402         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3403         * testsuite/gas/xtensa/loop-relax.s: New test source.
3404         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3405         definition.
3406         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3407         definition.
3408         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3409         source.
3410         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3411         definition.
3412         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3413         definition.
3414         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3415         source.
3416         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3417         definition.
3418         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3419         source.
3420         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3421         definition.
3422
3423 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3424
3425         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3426         tests and all explicit run_dump_test / run_list_test
3427         invocations. Add run_dump_tests for all .d files in the
3428         test subdirectory.
3429         * testsuite/gas/xtensa/entry_align.d: New test definition.
3430         * testsuite/gas/xtensa/entry_align.l: New test output.
3431         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3432         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3433         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3434         * testsuite/gas/xtensa/j_too_far.l: New test output.
3435         * testsuite/gas/xtensa/loop_align.d: New test definition.
3436         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3437         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3438         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3439         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3440
3441 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3442
3443         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3444         no effect.
3445         (get_literal_pool_location): Only search for the literal pool
3446         when auto litpools is used, otherwise take one recorded in the
3447         tc_segment_info_data.
3448         (xtensa_assign_litpool_addresses): New function.
3449         (xtensa_move_literals): Don't duplicate 'literal pool location
3450         required...' error message. Call xtensa_assign_litpool_addresses.
3451
3452 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3453
3454         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3455         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3456         section that records literal pool location.
3457         (md_begin): Call xtensa_mark_literal_pool_location when text
3458         section literals or auto litpools are used.
3459         (xtensa_elf_section_change_hook): Call
3460         xtensa_mark_literal_pool_location when text section literals or
3461         auto litpools are used, there's no literal pool location defined
3462         for the current section and it's not .init or .fini.
3463         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3464         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3465         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3466
3467 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3468
3469         * config/tc-aarch64.c (process_omitted_operand): Add case for
3470         AARCH64_OPND_Rt_SP.
3471         (parse_operands): Likewise.
3472         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3473         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3474         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3475         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3476
3477 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3478
3479         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3480         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3481         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3482         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3483
3484 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3485
3486         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3487         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3488         * testsuite/gas/i386/solaris/reloc64.d,
3489         testsuite/gas/i386/solaris/x86-64-jump.d,
3490         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3491         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3492         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3493         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3494         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3495         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3496         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3497         * testsuite/gas/i386/reloc64.d,
3498         testsuite/gas/i386/x86-64-jump.d,
3499         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3500         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3501         testsuite/gas/i386/x86-64-nop-3.d,
3502         testsuite/gas/i386/x86-64-nop-4.d,
3503         testsuite/gas/i386/x86-64-nop-5.d,
3504         testsuite/gas/i386/x86-64-relax-2.d,
3505         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3506
3507 2019-04-10  Alan Modra  <amodra@gmail.com>
3508
3509         * config/te-cloudabi.h: New file.
3510         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3511         rather than TARGET_OS to select cloudabi.
3512         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3513         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3514
3515 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3516
3517         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3518         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3519         the SEL field.
3520         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3521
3522 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3523
3524         * config/tc-i386.c (output_insn): Support
3525         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3526         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3527         * testsuite/gas/i386/property-2.d: Updated.
3528         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3529
3530 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3531
3532         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3533         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3534         check.
3535
3536 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3537
3538         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3539         * testsuite/gas/i386/property-2.d: New file.
3540         * testsuite/gas/i386/property-2.s: Likewise.
3541         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3542
3543 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3544
3545         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3546         (cpu_noarch): Add noavx512_bf16.
3547         * doc/c-i386.texi: Document avx512_bf16.
3548         * testsuite/gas/i386/avx512_bf16.d: New file.
3549         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3550         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3551         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3552         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3553         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3554         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3555         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3556         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3557         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3558         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3559         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3560         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3561
3562 2019-04-05  Alan Modra  <amodra@gmail.com>
3563
3564         * testsuite/gas/ppc/bc.s,
3565         * testsuite/gas/ppc/bcat.d,
3566         * testsuite/gas/ppc/bcaterr.d,
3567         * testsuite/gas/ppc/bcaterr.l,
3568         * testsuite/gas/ppc/bcy.d,
3569         * testsuite/gas/ppc/bcyerr.d,
3570         * testsuite/gas/ppc/bcyerr.l: New tests.
3571         * testsuite/gas/ppc/ppc.exp: Run them.
3572
3573 2019-04-05  Alan Modra  <amodra@gmail.com>
3574
3575         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3576         * testsuite/gas/ppc/a2.d: Likewise.
3577         * testsuite/gas/ppc/booke.d: Likewise.
3578         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3579         * testsuite/gas/ppc/e500.d: Likewise.
3580         * testsuite/gas/ppc/e500mc.d: Likewise.
3581         * testsuite/gas/ppc/e6500.d: Likewise.
3582         * testsuite/gas/ppc/htm.d: Likewise.
3583         * testsuite/gas/ppc/power6.d: Likewise.
3584         * testsuite/gas/ppc/power8.d: Likewise.
3585         * testsuite/gas/ppc/power9.d: Likewise.
3586         * testsuite/gas/ppc/vle.d: Likewise.
3587
3588 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3589
3590         PR gas/24349
3591         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3592         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3593         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3594         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3595         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3596         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3597         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3598         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3599         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3600         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3601         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3602         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3603         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3604         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3605         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3606         bttarl+): Add tests of extended mnemonics.
3607         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3608         to expect new extended mnemonics.
3609         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3610         to not use illegal BO value.  Use a more convenient BI value.
3611         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3612
3613 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3614
3615         * config/tc-xtensa.c (convert_frag_immed): Drop
3616         convert_frag_immed_finish_loop invocation.
3617         (convert_frag_immed_finish_loop): Drop declaration and
3618         definition.
3619         * config/xtensa-relax.c (widen_spec_list): Replace loop
3620         widening that uses addi/addmi with widening that uses l32r
3621         and const16.
3622
3623 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3624
3625         * config/tc-arm.c (arm_ext_table): New struct type.
3626         (arm_arch_option_table): Add new 'arm_ext_table' field.
3627         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3628         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3629         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3630         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3631         armv85a_ext_table, armv8m_main_ext_table,
3632         armv8r_ext_table): New architecture extension tables.
3633         (ARM_ARCH_OPT): Add new default field.
3634         (ARM_ARCH_OPT2): New macro.
3635         (arm_archs): Extend some architectures with the new architecture
3636         extension tables mentioned above.
3637         (arm_extensions): Add DEPRECATED comment with instructions to
3638         use new table.
3639         (arm_parse_extension): Change to use new extension tables.
3640         (arm_parse_cpu): Don't change existing behavior.
3641         (arm_parse_arch): Change to use new extension tables.
3642         * doc/c-arm.texi: Document new architecture extensions.
3643         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3644         extension option rather than -mfpu and change expected behaviour to
3645         sane outputs.
3646         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3647         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3648         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3649         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3650         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3651         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3652         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3653         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3654         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3655         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3656         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3657         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3658         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3659         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3660         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3661         * testsuite/gas/arm/armv8m.main+fp.d: New.
3662         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3663         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3664         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3665         * testsuite/gas/arm/attr-ext-idiv.d: New.
3666         * testsuite/gas/arm/attr-ext-mp.d: New.
3667         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3668         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3669         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3670         * testsuite/gas/arm/attr-ext-sec.d: New.
3671         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3672         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3673         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3674         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3675         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3676         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3677         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3678         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3679         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3680         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3681         * testsuite/gas/arm/fpv5-d16.s: New.
3682         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3683
3684 2019-03-28  Alan Modra  <amodra@gmail.com>
3685
3686         PR 24390
3687         * testsuite/gas/ppc/476.d: Update mtfsb*.
3688         * testsuite/gas/ppc/a2.d: Likewise.
3689
3690 2019-03-21  Alan Modra  <amodra@gmail.com>
3691
3692         * emul.h (struct emulation): Delete strip_underscore.
3693         * emul-target.h (emul_strip_underscore): Don't define.
3694         (emul_struct_name): Update initialization.
3695
3696 2019-03-21  Alan Modra  <amodra@gmail.com>
3697
3698         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3699         * config/tc-pdp11.c (md_apply_fix): Likewise.
3700         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3701         BFD_RELOC_16, and BFD_RELOC_64.
3702         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3703         test, but not cr16, to..
3704         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3705         d10v, d30v, and pdp11 xfails.
3706
3707 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3708
3709         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3710         EVEX vector load/store optimization.  Check both operands for
3711         ZMM register.  Update EVEX vector load/store opcode check.
3712         Choose EVEX Disp8 over VEX Disp32.
3713         * testsuite/gas/i386/optimize-1.d: Updated.
3714         * testsuite/gas/i386/optimize-1a.d: Likewise.
3715         * testsuite/gas/i386/optimize-2.d: Likewise.
3716         * testsuite/gas/i386/optimize-4.d: Likewise.
3717         * testsuite/gas/i386/optimize-5.d: Likewise.
3718         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3719         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3720         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3721         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3722         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3723         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3724         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3725         test.
3726         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3727
3728 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3729
3730         PR gas/24352
3731         * config/tc-i386.c (optimize_encoding): Check only
3732         cpu_arch_flags.bitfield.cpuavx512vl.
3733         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3734         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3735         change.
3736         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3737         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3738
3739 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3740
3741         PR gas/24359
3742         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3743         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3744         Remove optimize-6c and x86-64-optimize-7c tests.
3745         * testsuite/gas/i386/noavx-3.l: Updated.
3746         * testsuite/gas/i386/noavx-4.d: Likewise.
3747         * testsuite/gas/i386/noavx-5.d: Likewise.
3748         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3749         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3750         * testsuite/gas/i386/nosse-5.s: Likewise.
3751         * testsuite/gas/i386/optimize-6a.d: Removed.
3752         * testsuite/gas/i386/optimize-6c.d: Likewise.
3753         * testsuite/gas/i386/optimize-7.d: Likewise.
3754         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3755         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3756         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3757         * testsuite/gas/i386/optimize-6a.l: New file.
3758         * testsuite/gas/i386/optimize-6a.s: Likewise.
3759         * testsuite/gas/i386/optimize-7.l: Likewise.
3760         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3761         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3762         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3763
3764 2019-03-18  Alan Modra  <amodra@gmail.com>
3765
3766         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3767         * as.c (macro_expr): Likewise.
3768         * macro.c (buffer_and_nest): Likewise.
3769         * read.c (temp_ilp): Remove FIXME.
3770
3771 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3772
3773         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3774         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3775         * testsuite/gas/i386/avx512bw.d: Likewise.
3776         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3777         * testsuite/gas/i386/avx512f.d: Likewise.
3778         * testsuite/gas/i386/disp32.d: Likewise.
3779         * testsuite/gas/i386/intel-regs.d: Likewise.
3780         * testsuite/gas/i386/pseudos.d: Likewise.
3781         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3782         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3783
3784 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3785
3786         PR gas/24348
3787         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3788         256-bit EVEX vector register load/store instructions as VEX
3789         vector register load/store instructions for -O1.
3790         * doc/c-i386.texi: Update -O1 documentation.
3791         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3792         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3793         load/store instructions.
3794         * testsuite/gas/i386/optimize-2.s: Likewise.
3795         * testsuite/gas/i386/optimize-3.s: Likewise.
3796         * testsuite/gas/i386/optimize-5.s: Likewise.
3797         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3798         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3799         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3800         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3801         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3802         * testsuite/gas/i386/optimize-1.d: Updated.
3803         * testsuite/gas/i386/optimize-2.d: Likewise.
3804         * testsuite/gas/i386/optimize-3.d: Likewise.
3805         * testsuite/gas/i386/optimize-4.d: Likewise.
3806         * testsuite/gas/i386/optimize-5.d: Likewise.
3807         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3808         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3809         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3810         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3811         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3812         * testsuite/gas/i386/optimize-7.d: New file.
3813         * testsuite/gas/i386/optimize-7.s: Likewise.
3814         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3815         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3816
3817 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3818
3819         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3820         VEX/EVEX vector register clearing instructions with 128-bit VEX
3821         vector register clearing instructions at -O1.
3822         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3823         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3824         x86-64-optimize-2a.
3825         * testsuite/gas/i386/optimize-1a.d: New file.
3826         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3827
3828 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3829
3830         PR gas/24353
3831         * config/tc-i386.c: Include <limits.h> if it exists and try
3832         including <sys/param.h> if we have it.
3833         (INT_MAX): Define if not defined.
3834         (md_parse_option): Set optimize to INT_MAX for -Os.
3835         * testsuite/gas/i386/optimize-2.s: Add a test.
3836         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3837         * testsuite/gas/i386/optimize-2.d: Updated.
3838         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3839
3840 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3841
3842         PR gas/24352
3843         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3844         with 128-bit VEX encoding only when AVX is enabled and with
3845         128-bit EVEX encoding only when AVX512VL is enabled.
3846         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3847         * testsuite/gas/i386/optimize-6.s: New file.
3848         * testsuite/gas/i386/optimize-6a.d: Likewise.
3849         * testsuite/gas/i386/optimize-6b.d: Likewise.
3850         * testsuite/gas/i386/optimize-6c.d: Likewise.
3851         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3852         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3853         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3854         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3855         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3856
3857 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3858
3859         PR 24308
3860         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3861         determine if a suffix can be trimmed.
3862
3863 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3864
3865         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3866
3867 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3868
3869         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3870
3871 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3872
3873         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3874
3875 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3876
3877         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3878
3879 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3880
3881         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3882         (out_debug_aranges, out_debug_info): Likewise.
3883
3884 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3885
3886         * symbols.h (symbol_temp_new_now_octets): Declare.
3887         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3888         * symbols.c (struct symbol_flags): New member sy_octets.
3889         (symbol_temp_new_now_octets): New function.
3890         (resolve_symbol_value): Return octets instead of bytes if
3891         sy_octets is set.
3892         (symbol_set_value_now_octets): New function.
3893         (symbol_octets_p): New function.
3894
3895 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3896
3897         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3898
3899 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3900
3901         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3902         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3903
3904 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3905
3906         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3907         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3908         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3909         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3910         lines.
3911         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3912         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3913
3914 2019-02-24  Alan Modra  <amodra@gmail.com>
3915
3916         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3917
3918 2019-02-24  Alan Modra  <amodra@gmail.com>
3919
3920         PR 24144
3921         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3922         of section to ensure file contents cover aligned section size.
3923
3924 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3925
3926         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3927         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3928
3929 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3930
3931         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3932         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3933
3934 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3935
3936         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3937         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3938
3939 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3940
3941         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3942         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3943         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3944         * config.in: Regenerated.
3945         * configure: Likewise.
3946         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3947         New variables.
3948         (options): New OPTION_FIX_LOONGSON3_LLSC,
3949         OPTION_NO_FIX_LOONGSON3_LLSC.
3950         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3951         (md_begin): Initialize sync insn.
3952         (fix_loongson3_llsc): New.
3953         (append_insn): Call fix_loongson3_llsc.
3954         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3955         OPTION_NO_FIX_LOONGSON3_LLSC.
3956         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3957         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3958         --enable-mips-fix-loongson3-llsc=[yes|no].
3959
3960 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3961
3962         PR gas/24165
3963         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3964         max_bytes.
3965         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3966         aarch64_init_frag.
3967         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3968         arm_init_frag.
3969         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3970         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3971         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3972         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3973         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3974         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3975         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3976         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3977         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3978         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3979         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3980         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3981         (alignment ? ((1 << alignment) - 1) : 1)
3982         (i386_tc_frag_data): Add max_bytes.
3983         (TC_FRAG_INIT): Add and track max_bytes.
3984         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3985         fragP->tc_frag_data.max_bytes.
3986         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3987
3988 2019-02-08  Jim Wilson  <jimw@sifive.com>
3989
3990         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3991         (riscv_ip) <'C'>: Add 'z' support.
3992
3993 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3994
3995         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3996         hlt to armv1.
3997         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3998         * testsuite/gas/arm/hlt.d: New test.
3999         * testsuite/gas/arm/hlt.s: New test.
4000
4001 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4002
4003         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
4004         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
4005
4006 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4007
4008         PR binutils/23212
4009         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
4010         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
4011
4012 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
4013
4014         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
4015         64-bit boundaries for the GR6.
4016         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
4017         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
4018         * testsuite/gas/visium/bra-1.d: New test.
4019         * testsuite/gas/visium/bra-1.s: Likewise.
4020         * testsuite/gas/visium/visium.exp: Run bra-1 test.
4021
4022 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4023
4024         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
4025         (emit_reloc): New function.
4026         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
4027         can be either 2 bytes or 3 bytes long.
4028         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
4029         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
4030         * testsuite/gas/s12z/s12z.exp: Add them.
4031
4032 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4033
4034         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
4035         * testsuite/gas/s12z/pc-rel-bad.d: New file.
4036         * testsuite/gas/s12z/pc-rel-bad.l: New file.
4037         * testsuite/gas/s12z/pc-rel-bad.s: New file.
4038         * testsuite/gas/s12z/pc-rel-good.d: New file.
4039         * testsuite/gas/s12z/pc-rel-good.s: New file.
4040         * testsuite/gas/s12z/s12z.exp: Add them.
4041
4042 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4043
4044         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
4045         * testsuite/gas/s12z/exg.d: New test case.
4046         * testsuite/gas/s12z/exg.l: New file.
4047
4048 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4049
4050         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4051         immediate mode operands should be permitted.
4052         * testsuite/s12z/imm-dest.d: New file.
4053         * testsuite/s12z/imm-dest.l: New file.
4054         * testsuite/s12z/imm-dest.s: New file.
4055         * testsuite/s12z/s12z.exp: Add them.
4056
4057 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4058
4059         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4060         * doc/c-s390.texi: Document arch13 march option.
4061         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4062         * testsuite/gas/s390/zarch-arch13.d: New test.
4063         * testsuite/gas/s390/zarch-arch13.s: New test.
4064         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4065         also for z13.
4066
4067 2019-01-31  Alan Modra  <amodra@gmail.com>
4068
4069         * config/tc-alpha.c (md_apply_fix): Correct range checks for
4070         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4071         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4072         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4073
4074 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4075
4076         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4077         symbols as done in md_apply_fix.
4078         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4079
4080 2019-01-28  Nick Clifton  <nickc@redhat.com>
4081
4082         * po/fr.po: Updated French translation.
4083         * po/ru.po: Updated Russian translation.
4084
4085 2019-01-28  Alan Modra  <amodra@gmail.com>
4086
4087         * configure.ac (ac_checking): Set from bfd/development.sh
4088         development variable.
4089         * configure: Regenerate.
4090
4091 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4092
4093         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4094         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4095         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4096         stg, stzg, st2g and stz2g.
4097         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4098         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4099         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4100
4101 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4102
4103         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4104         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4105         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4106         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4107
4108 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4109             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4110
4111         * config/tc-aarch64.c (parse_address_main): Remove support for
4112         [base]! address expression.
4113         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4114         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4115         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4116         and stgv.
4117         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4118         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4119         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4120
4121 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4122
4123         PR gas/23940
4124         * macro.c (getstring): Check array bound before accessing.
4125
4126 2019-01-25  Alan Modra  <amodra@gmail.com>
4127
4128         PR 20902
4129         PR 24125
4130         * read.c (stringer): Delete assertion.
4131
4132 2019-01-21  Nick Clifton  <nickc@redhat.com>
4133
4134         * po/uk.po: Updated Ukranian translation.
4135
4136 2019-01-19  Nick Clifton  <nickc@redhat.com>
4137
4138         * config.in: Regenerate.
4139         * configure: Regenerate.
4140         * po/gas.pot: Regenerate.
4141
4142 2018-06-24  Nick Clifton  <nickc@redhat.com>
4143
4144         2.32 branch created.
4145
4146 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4147
4148         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4149         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4150         * testsuite/gas/arm/csdb.d: Skip pe.
4151         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4152         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4153         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4154         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4155         * testsuite/gas/arm/udf.d: Skip pe.
4156
4157 2019-01-16  Kito Cheng  <kito@andestech.com>
4158
4159         * testsuite/gas/riscv/attribute-empty.d: New.
4160
4161 2019-01-16  Kito Cheng  <kito@andestech.com>
4162             Nelson Chu  <nelson@andestech.com>
4163
4164         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4165         (riscv_set_options): Add `arch_attr` field.
4166         (riscv_opts): Set default value for arch_attr.
4167         (riscv_write_out_arch_attr): New.
4168         (riscv_set_public_attributes): Likewise.
4169         (riscv_md_end): Likewise.
4170         (riscv_convert_symbolic_attribute): Likewise.
4171         (s_riscv_attribute): Likewise.
4172         (explicit_arch_attr): Likewise.
4173         (riscv_pseudo_table): Add .attribute to the table.
4174         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4175         enumeration constants.
4176         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4177         (md_parse_option): Handle the new options.
4178         (md_show_usage): Document the `march-attr' option.
4179         * config/tc-riscv.h (md_end): Define as riscv_md_end
4180         (riscv_md_end): Declare.
4181         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4182         riscv_convert_symbolic_attribute.
4183         (riscv_convert_symbolic_attribute): Declare.
4184         (start_assemble): Declare.
4185         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4186         * testsuite/gas/elf/section2.e-riscv: New.
4187         * testsuite/gas/riscv/attribute-01.d: New test
4188         * testsuite/gas/riscv/attribute-02.d: Likewise.
4189         * testsuite/gas/riscv/attribute-03.d: Likewise.
4190         * testsuite/gas/riscv/attribute-04.d: Likewise.
4191         * testsuite/gas/riscv/attribute-04.s: Likewise.
4192         * testsuite/gas/riscv/attribute-05.d: Likewise.
4193         * testsuite/gas/riscv/attribute-05.s: Likewise.
4194         * testsuite/gas/riscv/attribute-06.d: Likewise.
4195         * testsuite/gas/riscv/attribute-06.s: Likewise.
4196         * testsuite/gas/riscv/attribute-07.d: Likewise.
4197         * testsuite/gas/riscv/attribute-07.s: Likewise.
4198         * testsuite/gas/riscv/attribute-08.d: Likewise.
4199         * testsuite/gas/riscv/attribute-08.s: Likewise.
4200         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4201         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4202         * testsuite/gas/riscv/empty.l: Likewise.
4203         * doc/c-riscv.texi (.attribute): Add documentation.
4204         * configure.ac (--enable-default-riscv-attribute): New options.
4205         * configure: Re-generate.
4206         * config.in: Re-generate.
4207
4208 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4209
4210         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4211         before the contents.
4212         * testsuite/gas/s12z/labels.d: New file.
4213         * testsuite/gas/s12z/labels.s: New file.
4214         * testsuite/gas/s12z/s12z.exp: Add them.
4215         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4216         Also fix message typo and semantics.
4217         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4218         BFD_RELOC_24.
4219         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4220         of R_S12Z_EXT24.
4221
4222 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4223
4224         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4225         (insns) [ARM_VARIANT]: Modified.
4226         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4227         in ARMv6T2 as well.
4228         * testsuite/gas/arm/archv6t2-1.d: New test.
4229         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4230         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4231
4232 2019-01-11  Alan Modra  <amodra@gmail.com>
4233
4234         PR 23963
4235         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4236         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4237
4238 2019-01-10  Nick Clifton  <nickc@redhat.com>
4239
4240         PR 23963
4241         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4242         fact that control characters are now displayed as escape
4243         sequences.
4244         * testsuite/gas/mips/mips16-e.d: Likewise.
4245         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4246         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4247         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4248         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4249         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4250         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4251         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4252         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4253         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4254         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4255         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4256         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4257         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4258         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4259         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4260         Likewise.
4261         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4262         Likewise.
4263         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4264         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4265         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4266         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4267         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4268         * testsuite/gas/mips/r6-n32.d: Likewise.
4269         * testsuite/gas/mips/r6-n64.d: Likewise.
4270         * testsuite/gas/mips/r6.d: Likewise.
4271         * testsuite/gas/mips/tmips16-e.d: Likewise.
4272         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4273         * testsuite/gas/mn10300/relax.d: Likewise.
4274
4275 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4276
4277         * testsuite/gas/s12z/jsr.s: New case.
4278         * testsuite/gas/s12z/jsr.d: New case.
4279
4280 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4281
4282         * configure: Regenerate.
4283
4284 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4285
4286         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4287         * doc/c-aarch64.texi (-mcpu): Document ares value.
4288
4289 2019-01-08  Alan Modra  <amodra@gmail.com>
4290
4291         * testsuite/gas/rx/rx.exp: Create generated test source in
4292         current directory.
4293         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4294         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4295         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4296         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4297         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4298         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4299         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4300         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4301         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4302         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4303         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4304         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4305         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4306         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4307         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4308         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4309         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4310         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4311         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4312         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4313         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4314         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4315         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4316         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4317         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4318         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4319         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4320         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4321         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4322         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4323         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4324         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4325         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4326         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4327         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4328         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4329         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4330         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4331         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4332         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4333         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4334         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4335         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4336         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4337         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4338         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4339         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4340         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4341         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4342         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4343         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4344         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4345         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4346         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4347         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4348         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4349         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4350         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4351         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4352         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4353         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4354         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4355         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4356         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4357         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4358         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4359         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4360         * testsuite/gas/rx/xor.d: Add #source line.
4361
4362 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4363
4364         * config/tc-arm.c (arm_cpus): Add ares.
4365         * doc/c-arm.texi (-mcpu): Document ares value.
4366
4367 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4368
4369         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4370         (rx_bfield): Add prototype.
4371         (rx_post): Likewise.
4372         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4373         (DSIZE): Define.
4374         (POST): Define.
4375         (rx_check_v3): New. check v3 type.
4376         (rx_check_dfpu): New. check have double support.
4377         (double_condition_table): New. dcmp<cond> contiditon.
4378         (check_condition): Multiple condition support.
4379         (rx_lex): RXv3 instructions support.
4380         Add parse dcmp<cond> instruction and Double FPU registers.
4381         (immediate): Disable optimize in dmov #imm case.
4382         (displacement): Add double displacement in dmov instraction.
4383         * config/tc-rx.c (rx_use_conventional_section_names):
4384         Invert default value in rx-*-linux target.
4385         (cpu_type): Add additional ELF flags.
4386         (cpu_type_list): Add RXv3.
4387         (md_parse_option): Refer elf_flags from cpu_type_list.
4388         (md_show_usage): Add rxv3 and rxv3-dfpu.
4389         (rx_bytesT): Add post byte.
4390         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4391         (rx_post): New. Set instruction post byte.
4392         (md_assemble): Add post byte.
4393         doc/c-rx.texi: Add cpu types.
4394         * testsuite/gas/rx/Xtod.d: New.
4395         * testsuite/gas/rx/Xtod.sm: New.
4396         * testsuite/gas/rx/bfmov.d: New.
4397         * testsuite/gas/rx/bfmov.sm: New.
4398         * testsuite/gas/rx/dabs.d: New.
4399         * testsuite/gas/rx/dabs.sm: New.
4400         * testsuite/gas/rx/dadd.d: New.
4401         * testsuite/gas/rx/dadd.sm: New.
4402         * testsuite/gas/rx/dcmp.d: New.
4403         * testsuite/gas/rx/dcmp.sm: New.
4404         * testsuite/gas/rx/ddiv.d: New.
4405         * testsuite/gas/rx/ddiv.sm: New.
4406         * testsuite/gas/rx/dmov.d: New.
4407         * testsuite/gas/rx/dmov.sm: New.
4408         * testsuite/gas/rx/dmul.d: New.
4409         * testsuite/gas/rx/dmul.sm: New.
4410         * testsuite/gas/rx/dneg.d: New.
4411         * testsuite/gas/rx/dneg.sm: New.
4412         * testsuite/gas/rx/dpopm.d: New.
4413         * testsuite/gas/rx/dpopm.sm: New.
4414         * testsuite/gas/rx/dpushm.d: New.
4415         * testsuite/gas/rx/dpushm.sm: New.
4416         * testsuite/gas/rx/dround.d: New.
4417         * testsuite/gas/rx/dround.sm: New.
4418         * testsuite/gas/rx/dsqrt.d: New.
4419         * testsuite/gas/rx/dsqrt.sm: New.
4420         * testsuite/gas/rx/dsub.d: New.
4421         * testsuite/gas/rx/dsub.sm: New.
4422         * testsuite/gas/rx/dtoX.d: New.
4423         * testsuite/gas/rx/dtoX.sm: New.
4424         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4425         * testsuite/gas/rx/mvfdc.d: New.
4426         * testsuite/gas/rx/mvfdc.sm: New.
4427         * testsuite/gas/rx/mvfdr.d: New.
4428         * testsuite/gas/rx/mvfdr.sm: New.
4429         * testsuite/gas/rx/mvtdc.d: New.
4430         * testsuite/gas/rx/mvtdc.sm: New.
4431         * testsuite/gas/rx/rstr.d: New.
4432         * testsuite/gas/rx/rstr.sm: New.
4433         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4434         * testsuite/gas/rx/save.d: New.
4435         * testsuite/gas/rx/save.sm: New.
4436         * testsuite/gas/rx/xor.d: New.
4437         * testsuite/gas/rx/xor.sm: Add pattern.
4438
4439 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4440
4441         PR 24010
4442         * macro.c (get_any_string): Check for end of input whilst scanning
4443         for separators.
4444
4445 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4446
4447         PR 24009
4448         * read.c (stringer): Fix handling of missing '>' character at end
4449         of <...> sequence.
4450
4451 2019-01-01  Alan Modra  <amodra@gmail.com>
4452
4453         Update year range in copyright notice of all files.
4454
4455 For older changes see ChangeLog-2018
4456 \f
4457 Copyright (C) 2019 Free Software Foundation, Inc.
4458
4459 Copying and distribution of this file, with or without modification,
4460 are permitted in any medium without royalty provided the copyright
4461 notice and this notice are preserved.
4462
4463 Local Variables:
4464 mode: change-log
4465 left-margin: 8
4466 fill-column: 74
4467 version-control: never
4468 End: