gas/ChangeLog

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