gas/ChangeLog

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