gas/ChangeLog

   1 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR gas/25438
   4         * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
   5         syntax.
   6
   7 2020-02-13  Fangrui Song   <maskray@google.com>
   8             H.J. Lu  <hongjiu.lu@intel.com>
   9
  10         PR gas/25551
  11         * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
  12         BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
  13         * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
  14         * testsuite/gas/i386/relax-5.d: New file.
  15         * testsuite/gas/i386/relax-5.s: Likewise.
  16         * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
  17         * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
  18
  19 2020-02-13  Jan Beulich  <jbeulich@suse.com>
  20
  21         * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
  22         "nosse4" entry.
  23
  24 2020-02-12  Jan Beulich  <jbeulich@suse.com>
  25
  26         * config/tc-i386.c (avx512): New (at file scope), moved from
  27         (check_VecOperands): ... here.
  28         (process_suffix): Add [XYZ]MMword operand size handling.
  29         * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
  30         * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
  31         tests.
  32         * testsuite/gas/i386/avx512dq-inval.l,
  33         testsuite/gas/i386/noavx512-2.l: Adjust expectations.
  34
  35 2020-02-12  Jan Beulich  <jbeulich@suse.com>
  36
  37         PR gas/24546
  38         * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
  39         code only.
  40         * config/tc-i386-intel.c (i386_intel_operand): Also handle
  41         CALL/JMP in O_tbyte_ptr case.
  42         * doc/c-i386.texi: Mention far call and full pointer load ISA
  43         differences.
  44         * testsuite/gas/i386/x86-64-branch-3.s,
  45         testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
  46         * testsuite/gas/i386/x86-64-branch-3.d,
  47         testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
  48         * testsuite/gas/i386/x86-64-branch-5.l,
  49         testsuite/gas/i386/x86-64-branch-5.s: New.
  50         * testsuite/gas/i386/i386.exp: Run new test.
  51
  52 2020-02-12  Jan Beulich  <jbeulich@suse.com>
  53
  54         PR gas/25438
  55         * config/tc-i386.c (REGISTER_WARNINGS): Delete.
  56         (check_byte_reg): Skip only source operand of CRC32. Drop Non-
  57         64-bit-only warning.
  58         (check_word_reg): Consistently error on mismatching register
  59         size and suffix.
  60         * testsuite/gas/i386/general.s: Replace dword GPR with word one
  61         for movw. Replace suffix / GPR for orb.
  62         * testsuite/gas/i386/inval.s: Add tests for movw with dword and
  63         byte GPRs as well as ones for inb/outb with a word accumulator.
  64         * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
  65         testsuite/gas/i386/inval.l: Adjust expectations.
  66
  67 2020-02-12  Jan Beulich  <jbeulich@suse.com>
  68
  69         * config/tc-i386.c (operand_type_register_match): Also fall
  70         through initial two if()-s when the template allows for a GPR
  71         operand. Adjust comment.
  72
  73 2020-02-11  Jan Beulich  <jbeulich@suse.com>
  74
  75         (struct _i386_insn): New field "short_form".
  76         (optimize_encoding): Drop setting of shortform field.
  77         (process_suffix): Set i.short_form. Replace shortform use.
  78         (process_operands): Replace shortform use.
  79
  80 2020-02-11  Matthew Malcomson  <matthew.malcomson@arm.com>
  81
  82         * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
  83         loop initial declaration.
  84
  85 2020-02-10  Matthew Malcomson  <matthew.malcomson@arm.com>
  86
  87         * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
  88         instructions that can have 5 arguments.
  89         (enum operand_parse_code): Add new operands.
  90         (parse_operands): Account for new operands.
  91         (S5): New macro.
  92         (enum neon_shape_el): Introduce P suffixes for coprocessor.
  93         (neon_select_shape): Account for P suffix.
  94         (LOW1): Move macro to global position.
  95         (HI4): Move macro to global position.
  96         (vcx_assign_vec_d): New.
  97         (vcx_assign_vec_m): New.
  98         (vcx_assign_vec_n): New.
  99         (enum vcx_reg_type): New.
 100         (vcx_get_reg_type): New.
 101         (vcx_size_pos): New.
 102         (vcx_vec_pos): New.
 103         (vcx_handle_shape): New.
 104         (vcx_ensure_register_in_range): New.
 105         (vcx_handle_register_arguments): New.
 106         (vcx_handle_insn_block): New.
 107         (vcx_handle_common_checks): New.
 108         (do_vcx1): New.
 109         (do_vcx2): New.
 110         (do_vcx3): New.
 111         * testsuite/gas/arm/cde-missing-fp.d: New test.
 112         * testsuite/gas/arm/cde-missing-fp.l: New test.
 113         * testsuite/gas/arm/cde-missing-mve.d: New test.
 114         * testsuite/gas/arm/cde-missing-mve.l: New test.
 115         * testsuite/gas/arm/cde-mve-or-neon.d: New test.
 116         * testsuite/gas/arm/cde-mve-or-neon.s: New test.
 117         * testsuite/gas/arm/cde-mve.s: New test.
 118         * testsuite/gas/arm/cde-warnings.l:
 119         * testsuite/gas/arm/cde-warnings.s:
 120         * testsuite/gas/arm/cde.d:
 121         * testsuite/gas/arm/cde.s:
 122
 123 2020-02-10  Stam Markianos-Wright  <stam.markianos-wright@arm.com>
 124             Matthew Malcomson  <matthew.malcomson@arm.com>
 125
 126         * config/tc-arm.c (arm_ext_cde*): New feature sets for each
 127         CDE coprocessor that can be enabled.
 128         (enum pred_instruction_type): New pred type.
 129         (BAD_NO_VPT): New error message.
 130         (BAD_CDE): New error message.
 131         (BAD_CDE_COPROC): New error message.
 132         (enum operand_parse_code): Add new immediate operands.
 133         (parse_operands): Account for new immediate operands.
 134         (check_cde_operand): New.
 135         (cde_coproc_enabled): New.
 136         (cde_coproc_pos): New.
 137         (cde_handle_coproc): New.
 138         (cxn_handle_predication): New.
 139         (do_custom_instruction_1): New.
 140         (do_custom_instruction_2): New.
 141         (do_custom_instruction_3): New.
 142         (do_cx1): New.
 143         (do_cx1a): New.
 144         (do_cx1d): New.
 145         (do_cx1da): New.
 146         (do_cx2): New.
 147         (do_cx2a): New.
 148         (do_cx2d): New.
 149         (do_cx2da): New.
 150         (do_cx3): New.
 151         (do_cx3a): New.
 152         (do_cx3d): New.
 153         (do_cx3da): New.
 154         (handle_pred_state): Define new IT block behaviour.
 155         (insns): Add newn CX*{,d}{,a} instructions.
 156         (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
 157         Define new cdecp extension strings.
 158         * doc/c-arm.texi: Document new cdecp extension arguments.
 159         * testsuite/gas/arm/cde-scalar.d: New test.
 160         * testsuite/gas/arm/cde-scalar.s: New test.
 161         * testsuite/gas/arm/cde-warnings.d: New test.
 162         * testsuite/gas/arm/cde-warnings.l: New test.
 163         * testsuite/gas/arm/cde-warnings.s: New test.
 164         * testsuite/gas/arm/cde.d: New test.
 165         * testsuite/gas/arm/cde.s: New test.
 166
 167 2020-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 168
 169         PR gas/25516
 170         * config/tc-i386.c (intel64): Renamed to ...
 171         (isa64): This.
 172         (match_template): Accept Intel64 only instruction by default.
 173         (i386_displacement): Updated.
 174         (md_parse_option): Updated.
 175         * c-i386.texi: Update -mamd64/-mintel64 documentation.
 176         * testsuite/gas/i386/i386.exp: Run x86-64-sysenter.  Pass
 177         -mamd64 to x86-64-sysenter-amd.
 178         * testsuite/gas/i386/x86-64-sysenter.d: New file.
 179
 180 2020-02-10  Alan Modra  <amodra@gmail.com>
 181
 182         * config/obj-elf.c (obj_elf_change_section): Error for section
 183         type, attr or entsize changes in assembly.
 184         * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
 185         * testsuite/gas/elf/section5.l: Update.
 186
 187 2020-02-10  Alan Modra  <amodra@gmail.com>
 188
 189         * output-file.c (output_file_close): Do a normal close when
 190         flag_always_generate_output.
 191         * write.c (write_object_file): Don't stop output when
 192         flag_always_generate_output.
 193
 194 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 195
 196         PR 25469
 197         * config/tc-z80.c: Add -gbz80 command line option to generate code
 198         for the GameBoy Z80.  Add support for generating DWARF.
 199         * config/tc-z80.h: Add support for DWARF debug information
 200         generation.
 201         * doc/c-z80.texi: Document new command line option.
 202         * testsuite/gas/z80/gbz80_all.d: New file.
 203         * testsuite/gas/z80/gbz80_all.s: New file.
 204         * testsuite/gas/z80/z80.exp: Run the new tests.
 205         * testsuite/gas/z80/z80n_all.d: New file.
 206         * testsuite/gas/z80/z80n_all.s: New file.
 207         * testsuite/gas/z80/z80n_reloc.d: New file.
 208
 209 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 210
 211         PR gas/25381
 212         * config/obj-elf.c (get_section): Also check
 213         linked_to_symbol_name.
 214         (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
 215         (obj_elf_parse_section_letters): Handle the 'o' flag.
 216         (build_group_lists): Renamed to ...
 217         (build_additional_section_info): This.  Set elf_linked_to_section
 218         from map_head.linked_to_symbol_name.
 219         (elf_adjust_symtab): Updated.
 220         * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
 221         * doc/as.texi: Document the 'o' flag.
 222         * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
 223         * testsuite/gas/elf/section18.d: New file.
 224         * testsuite/gas/elf/section18.s: Likewise.
 225         * testsuite/gas/elf/section19.d: Likewise.
 226         * testsuite/gas/elf/section19.s: Likewise.
 227         * testsuite/gas/elf/section20.d: Likewise.
 228         * testsuite/gas/elf/section20.s: Likewise.
 229         * testsuite/gas/elf/section21.d: Likewise.
 230         * testsuite/gas/elf/section21.l: Likewise.
 231         * testsuite/gas/elf/section21.s: Likewise.
 232
 233 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 234
 235         * NEWS: Mention x86 assembler options to align branches for
 236         binutils 2.34.
 237
 238 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
 241         only for ELF targets.
 242         * testsuite/gas/i386/unique.d: Don't xfail.
 243         * testsuite/gas/i386/x86-64-unique.d: Likewise.
 244
 245 2020-02-06  Alan Modra  <amodra@gmail.com>
 246
 247         * testsuite/gas/i386/unique.d: xfail for non-elf targets.
 248         * testsuite/gas/i386/x86-64-unique.d: Likewise.
 249
 250 2020-02-06  Alan Modra  <amodra@gmail.com>
 251
 252         * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
 253         xfail, and rename test.
 254         * testsuite/gas/elf/section12b.d: Likewise.
 255         * testsuite/gas/elf/section16a.d: Likewise.
 256         * testsuite/gas/elf/section16b.d: Likewise.
 257
 258 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         PR gas/25380
 261         * config/obj-elf.c (section_match): Removed.
 262         (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
 263         section_id.
 264         (obj_elf_change_section): Replace info and group_name arguments
 265         with match_p.  Also update the section ID and flags from match_p.
 266         (obj_elf_section): Handle "unique,N".  Update call to
 267         obj_elf_change_section.
 268         * config/obj-elf.h (elf_section_match): New.
 269         (obj_elf_change_section): Updated.
 270         * config/tc-arm.c (start_unwind_section): Update call to
 271         obj_elf_change_section.
 272         * config/tc-ia64.c (obj_elf_vms_common): Likewise.
 273         * config/tc-microblaze.c (microblaze_s_data): Likewise.
 274         (microblaze_s_sdata): Likewise.
 275         (microblaze_s_rdata): Likewise.
 276         (microblaze_s_bss): Likewise.
 277         * config/tc-mips.c (s_change_section): Likewise.
 278         * config/tc-msp430.c (msp430_profiler): Likewise.
 279         * config/tc-rx.c (parse_rx_section): Likewise.
 280         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 281         * doc/as.texi: Document "unique,N" in .section directive.
 282         * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
 283         * testsuite/gas/elf/section15.d: New file.
 284         * testsuite/gas/elf/section15.s: Likewise.
 285         * testsuite/gas/elf/section16.s: Likewise.
 286         * testsuite/gas/elf/section16a.d: Likewise.
 287         * testsuite/gas/elf/section16b.d: Likewise.
 288         * testsuite/gas/elf/section17.d: Likewise.
 289         * testsuite/gas/elf/section17.l: Likewise.
 290         * testsuite/gas/elf/section17.s: Likewise.
 291         * testsuite/gas/i386/unique.d: Likewise.
 292         * testsuite/gas/i386/unique.s: Likewise.
 293         * testsuite/gas/i386/x86-64-unique.d: Likewise.
 294         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
 295
 296 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 297
 298         * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
 299
 300 2020-02-01  Anthony Green  <green@moxielogic.com>
 301
 302        * config/tc-moxie.c (md_begin): Don't force big-endian mode.
 303
 304 2020-01-31  Sandra Loosemore  <sandra@codesourcery.com>
 305
 306         * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
 307         %tls_ldo.
 308
 309 2020-01-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 310
 311         PR gas/25472
 312         * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
 313         (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
 314         +mve.
 315         * testsuite/gas/arm/mve_dsp.d: New test.
 316
 317 2020-01-31  Nick Clifton  <nickc@redhat.com>
 318
 319         * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
 320         rather than BFD_RELOC_NONE.
 321
 322 2020-01-31  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 323
 324         * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
 325         to support VLDMIA instruction for MVE.
 326         (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
 327         instruction for MVE.
 328         (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
 329         instruction for MVE.
 330         (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
 331         instruction for MVE.
 332         * testsuite/gas/arm/mve-ldst.d: New test.
 333         * testsuite/gas/arm/mve-ldst.s: Likewise.
 334
 335 2020-01-31  Nick Clifton  <nickc@redhat.com>
 336
 337         * po/fr.po: Updated French translation.
 338         * po/ru.po: Updated Russian translation.
 339
 340 2020-01-31  Richard Sandiford  <richard.sandiford@arm.com>
 341
 342         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
 343         .s for the movprfx.
 344         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
 345         * testsuite/gas/aarch64/sve-movprfx_28.d,
 346         * testsuite/gas/aarch64/sve-movprfx_28.l,
 347         * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
 348
 349 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 350
 351         * config/tc-i386.c (output_disp): Tighten base_opcode check.
 352         * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
 353         * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
 354         Adjust expectations.
 355
 356 2020-01-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
 357
 358         * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
 359         * testsuite/gas/bpf/alu-be.d: Likewise.
 360         * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
 361         * testsuite/gas/bpf/alu32-be.d: Likewise.
 362
 363 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 364
 365         * testsuite/gas/i386/x86-64-branch-2.s,
 366         testsuite/gas/i386/x86-64-branch-4.s,
 367         testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
 368         * testsuite/gas/i386/ilp32/x86-64-branch.d,
 369         testsuite/gas/i386/x86-64-branch-2.d,
 370         testsuite/gas/i386/x86-64-branch-4.l,
 371         testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
 372
 373 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 374
 375         * config/tc-i386.c (process_suffix): .
 376         testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
 377         testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
 378         Add LRETQ case.
 379         testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
 380         suffix.
 381         testsuite/gas/i386/x86_64.s: Add RETF cases.
 382         * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
 383         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
 384         testsuite/gas/i386/x86-64-opcode.d,
 385         testsuite/gas/i386/x86-64-suffix-intel.d,
 386         testsuite/gas/i386/x86-64-suffix.d,
 387         testsuite/gas/i386/x86_64-intel.d
 388         testsuite/gas/i386/x86_64.d: Adjust expectations.
 389         * testsuite/gas/i386/x86-64-suffix.e,
 390         testsuite/gas/i386/x86_64.e: New.
 391
 392 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 393
 394         * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
 395         special case.
 396
 397 2020-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 398
 399         PR binutils/25445
 400         * config/tc-i386.c (check_long_reg): Also convert to QWORD for
 401         movsxd.
 402         * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
 403         differences.  Document movslq and movsxd.
 404         * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
 405         * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
 406         * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
 407         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
 408         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
 409         * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
 410         * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
 411         * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
 412         * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
 413         * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
 414         * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
 415
 416 2020-01-27  Alan Modra  <amodra@gmail.com>
 417
 418         * testsuite/gas/all/gas.exp: Replace case statements with switch
 419         statements.
 420         * testsuite/gas/elf/elf.exp: Likewise.
 421         * testsuite/gas/macros/macros.exp: Likewise.
 422         * testsuite/lib/gas-defs.exp: Likewise.
 423
 424 2020-01-27  Tamar Christina  <tamar.christina@arm.com>
 425
 426         PR 25403
 427         * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
 428         * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
 429
 430 2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
 431
 432         * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
 433         s exts must be known, so rename *ok* to *fail*.
 434         * testsuite/gas/riscv/march-ok-sx.d: Likewise.
 435         * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
 436         * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
 437         above change.
 438         * testsuite/gas/riscv/march-fail-sx.l: Likewise.
 439         * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
 440
 441 2020-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         PR gas/25438
 444         * config/tc-i386.c (check_long_reg): Always disallow double word
 445         suffix in mnemonic with word general register.
 446         * testsuite/gas/i386/general.s: Replace word general register
 447         with double word general register for movl.
 448         * testsuite/gas/i386/inval.s: Add tests for movl with word general
 449         register.
 450         * testsuite/gas/i386/general.l: Updated.
 451         * testsuite/gas/i386/inval.l: Likewise.
 452
 453 2020-01-22  Alan Modra  <amodra@gmail.com>
 454
 455         * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
 456         __tls_get_addr_desc and __tls_get_addr_opt.
 457
 458 2020-01-21  Jan Beulich  <jbeulich@suse.com>
 459
 460         * testsuite/gas/i386/inval-crc32.s,
 461         testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
 462         * testsuite/gas/i386/inval-crc32.l,
 463         testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
 464
 465 2020-01-21  Jan Beulich  <jbeulich@suse.com>
 466
 467         * config/tc-i386.c (process_suffix): Merge CRC32 handling into
 468         generic code path. Deal with No_lSuf being set in a template.
 469         * testsuite/gas/i386/inval-crc32.l,
 470         testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
 471         instead of error(s) when operand size is ambiguous.
 472         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
 473         testsuite/gas/i386/noreg64.s: Add CRC32 tests.
 474         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
 475         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
 476         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
 477         Adjust expectations.
 478
 479 2020-01-21  Jan Beulich  <jbeulich@suse.com>
 480
 481         * config/tc-i386.c (process_suffix): Drop SYSRET special case
 482         and an intel_syntax check. Re-write lack-of-suffix processing
 483         logic.
 484         * doc/c-i386.texi: Document operand size defaults for suffix-
 485         less AT&T syntax insns.
 486         * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
 487         testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
 488         testsuite/gas/i386/x86-64-avx-scalar.s,
 489         testsuite/gas/i386/x86-64-avx.s,
 490         testsuite/gas/i386/x86-64-bundle.s,
 491         testsuite/gas/i386/x86-64-intel64.s,
 492         testsuite/gas/i386/x86-64-lock-1.s,
 493         testsuite/gas/i386/x86-64-opcode.s,
 494         testsuite/gas/i386/x86-64-sse2avx.s,
 495         testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
 496         * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
 497         testsuite/gas/i386/x86-64-nops.s,
 498         testsuite/gas/i386/x86-64-ptwrite.s,
 499         testsuite/gas/i386/x86-64-simd.s,
 500         testsuite/gas/i386/x86-64-sse-noavx.s,
 501         testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
 502         insns.
 503         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
 504         testsuite/gas/i386/noreg64.s: Add further tests.
 505         * testsuite/gas/i386/ilp32/x86-64-nops.d,
 506         testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
 507         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
 508         testsuite/gas/i386/sse-noavx.d,
 509         testsuite/gas/i386/x86-64-intel64.d,
 510         testsuite/gas/i386/x86-64-nops.d,
 511         testsuite/gas/i386/x86-64-opcode.d,
 512         testsuite/gas/i386/x86-64-ptwrite-intel.d,
 513         testsuite/gas/i386/x86-64-ptwrite.d,
 514         testsuite/gas/i386/x86-64-simd-intel.d,
 515         testsuite/gas/i386/x86-64-simd-suffix.d,
 516         testsuite/gas/i386/x86-64-simd.d,
 517         testsuite/gas/i386/x86-64-sse-noavx.d
 518         testsuite/gas/i386/x86-64-suffix.d,
 519         testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
 520         * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
 521         testsuite/gas/i386/noreg64.l: New.
 522         * testsuite/gas/i386/i386.exp: Run new tests.
 523
 524 2020-01-21  Jan Beulich  <jbeulich@suse.com>
 525
 526         * testsuite/gas/i386/avx512_bf16_vl.s,
 527         testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
 528         of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
 529         broadcast forms of VCVTNEPS2BF16.
 530         * testsuite/gas/i386/avx512_bf16_vl.d,
 531         testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
 532
 533 2020-01-20  Nick Clifton  <nickc@redhat.com>
 534
 535         * po/uk.po: Updated Ukranian translation.
 536
 537 2020-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 538
 539         PR ld/25416
 540         * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
 541         for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
 542         x32 object.
 543         * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
 544         * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
 545         R_X86_64_GOTPC32_TLSDESC relocation.
 546
 547 2020-01-18  Nick Clifton  <nickc@redhat.com>
 548
 549         * configure: Regenerate.
 550         * po/gas.pot: Regenerate.
 551
 552 2020-01-18  Nick Clifton  <nickc@redhat.com>
 553
 554         Binutils 2.34 branch created.
 555
 556 2020-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 557
 558         * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
 559         with vex_encoding_vex.
 560         (parse_insn): Likewise.
 561         * doc/c-i386.texi: Replace {vex2} with {vex}.  Update {vex}
 562         and {vex3} documentation.
 563         * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
 564         {vex}.
 565         * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
 566
 567 2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 568
 569         PR 25376
 570         * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
 571         (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
 572         * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
 573         * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
 574         * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
 575         * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
 576
 577 2020-01-16  Jan Beulich  <jbeulich@suse.com>
 578
 579         * config/tc-i386.c (match_template): Drop found_cpu_match local
 580         variable.
 581
 582 2020-01-16  Jan Beulich  <jbeulich@suse.com>
 583
 584         * testsuite/gas/i386/avx512dq-inval.l,
 585         testsuite/gas/i386/avx512dq-inval.s: New.
 586         * testsuite/gas/i386/i386.exp: Run new test.
 587
 588 2020-01-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 589
 590         * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
 591         relocations when the target is 430X, except when extracting part of an
 592         expression.
 593         (msp430_srcoperand): Adjust comment.
 594         Initialize the expp member of the msp430_operand_s struct as
 595         appropriate.
 596         (msp430_dstoperand): Likewise.
 597         * testsuite/gas/msp430/msp430.exp: Run new test.
 598         * testsuite/gas/msp430/reloc-lo-430x.d: New test.
 599         * testsuite/gas/msp430/reloc-lo-430x.s: New test.
 600
 601 2020-01-15  Alan Modra  <amodra@gmail.com>
 602
 603         * configure.tgt: Add sparc-*-freebsd case.
 604
 605 2020-01-14  Lili Cui <lili.cui@intel.com>
 606
 607         * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
 608         * testsuite/gas/i386/align-branch-1b.d: Likewise.
 609         * testsuite/gas/i386/align-branch-1c.d: Likewise.
 610         * testsuite/gas/i386/align-branch-1d.d: Likewise.
 611         * testsuite/gas/i386/align-branch-1e.d: Likewise.
 612         * testsuite/gas/i386/align-branch-1f.d: Likewise.
 613         * testsuite/gas/i386/align-branch-1g.d: Likewise.
 614         * testsuite/gas/i386/align-branch-1h.d: Likewise.
 615         * testsuite/gas/i386/align-branch-1i.d: Likewise.
 616         * testsuite/gas/i386/align-branch-5.d: Likewise.
 617         * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
 618         * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
 619         * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
 620         * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
 621         * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
 622         * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
 623         * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
 624         * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
 625         * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
 626         * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
 627         * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
 628         x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
 629
 630 2020-01-14  Sergey Belyashov  <sergey.belyashov@gmail.com>
 631
 632         PR 25377
 633         * config/tc-z80.c: Add support for half precision, single
 634         precision and double precision floating point values.
 635         * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
 636         * doc/as.texi: Add new z80 command line options.
 637         * doc/c-z80.texi: Document new z80 command line options.
 638         * testsuite/gas/z80/ez80_pref_dis.s: New test.
 639         * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
 640         * testsuite/gas/z80/z80.exp: Run the new test.
 641         * testsuite/gas/z80/fp_math48.d: Use correct command line option.
 642         * testsuite/gas/z80/fp_zeda32.d: Likewise.
 643         * testsuite/gas/z80/strings.d: Update expected output.
 644
 645 2020-01-13  Matthew Malcomson  <matthew.malcomson@arm.com>
 646
 647         * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
 648         dependency.
 649
 650 2020-01-13  Claudiu Zissulescu  <claziss@gmail.com>
 651
 652         * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
 653         the CPU.
 654         * config/tc-arc.h: Add header if/defs.
 655         * testsuite/gas/arc/pseudos.d: Improve matching pattern.
 656
 657 2020-01-13  Alan Modra  <amodra@gmail.com>
 658
 659         * testsuite/gas/wasm32/allinsn.d: Update expected output.
 660
 661 2020-01-13  Alan Modra  <amodra@gmail.com>
 662
 663         * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
 664         insertion.
 665
 666 2020-01-10  Alan Modra  <amodra@gmail.com>
 667
 668         * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
 669         * testsuite/gas/elf/pr21661.d: Don't run on hpux.
 670
 671 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
 672
 673         PR 25224
 674         * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
 675         opcode byte values.
 676         (emit_ld_r_r): Likewise.
 677         (emit_ld_rr_m): Likewise.
 678         (emit_ld_rr_nn): Likewise.
 679
 680 2020-01-09  Jan Beulich  <jbeulich@suse.com>
 681
 682         * config/tc-i386.c (optimize_encoding): Add
 683         is_any_vex_encoding() invocations. Drop respective
 684         i.tm.extension_opcode == None checks.
 685
 686 2020-01-09  Jan Beulich  <jbeulich@suse.com>
 687
 688         * config/tc-i386.c (md_assemble): Check RegRex is clear during
 689         REX transformations. Correct comment indentation.
 690
 691 2020-01-09  Jan Beulich  <jbeulich@suse.com>
 692
 693         * config/tc-i386.c (optimize_encoding): Generalize register
 694         transformation for TEST optimization.
 695
 696 2020-01-09  Jan Beulich  <jbeulich@suse.com>
 697
 698         * testsuite/gas/i386/x86-64-sysenter-amd.s,
 699         testsuite/gas/i386/x86-64-sysenter-amd.d,
 700         testsuite/gas/i386/x86-64-sysenter-amd.l,
 701         testsuite/gas/i386/x86-64-sysenter-intel.d,
 702         testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
 703         * testsuite/gas/i386/i386.exp: Run new tests.
 704
 705 2020-01-08  Nick Clifton  <nickc@redhat.com>
 706
 707         PR 25284
 708         * doc/as.texi (Align): Document the fact that all arguments can be
 709         omitted.
 710         (Balign): Likewise.
 711         (P2align): Likewise.
 712
 713 2020-01-08  Nick Clifton  <nickc@redhat.com>
 714
 715         PR 14891
 716         * config/obj-elf.c (obj_elf_section): Fail if the section name is
 717         already defined as a different symbol type.
 718         * testsuite/gas/elf/pr14891.s: New test source file.
 719         * testsuite/gas/elf/pr14891.d: New test driver.
 720         * testsuite/gas/elf/pr14891.s: New test expected error output.
 721         * testsuite/gas/elf/elf.exp: Run the new test.
 722
 723 2020-01-08  Alan Modra  <amodra@gmail.com>
 724
 725         * config/tc-z8k.c (md_begin): Make idx unsigned.
 726         (get_specific): Likewise for this_index.
 727
 728 2020-01-07  Claudiu Zissulescu  <claziss@synopsys.com>
 729
 730         * onfig/tc-arc.c (parse_reloc_symbol): New function.
 731         (tokenize_arguments): Clean up, use parse_reloc_symbol function.
 732         (md_operand): Set X_md to absent.
 733         (arc_parse_name): Check for X_md.
 734
 735 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
 736
 737         PR 25311
 738         * as.h (TC_STRING_ESCAPES): Provide a default definition.
 739         * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
 740         NO_STRING_ESCAPES.
 741         * read.c (next_char_of_string): Likewise.
 742         * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
 743         * config/tc-z80.h (TC_STRING_ESCAPES): Define.
 744
 745 2020-01-03  Nick Clifton  <nickc@redhat.com>
 746
 747         * po/sv.po: Updated Swedish translation.
 748
 749 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 750
 751         * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
 752         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
 753
 754 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 755
 756         * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
 757         by-element usdot. Add 64-bit form tests for by-element sudot.
 758         * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
 759
 760 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 761
 762         * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
 763         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
 764
 765 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 766
 767         * testsuite/gas/aarch64/f64mm.d,
 768         testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
 769
 770 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 771
 772         * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
 773         support for assembler code generated by SDCC. Add new relocation
 774         types. Add z80-elf target support.
 775         * config/tc-z80.h: Add z80-elf target support. Enable dollar local
 776         labels. Local labels starts from ".L".
 777         * NEWS: Mention the new support.
 778         * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
 779         * testsuite/gas/all/fwdexp.s: Likewise.
 780         * testsuite/gas/all/cond.l: Likewise.
 781         * testsuite/gas/all/cond.s: Likewise.
 782         * testsuite/gas/all/fwdexp.d: Likewise.
 783         * testsuite/gas/all/fwdexp.s: Likewise.
 784         * testsuite/gas/elf/section2.e-mips: Likewise.
 785         * testsuite/gas/elf/section2.l: Likewise.
 786         * testsuite/gas/elf/section2.s: Likewise.
 787         * testsuite/gas/macros/app1.d: Likewise.
 788         * testsuite/gas/macros/app1.s: Likewise.
 789         * testsuite/gas/macros/app2.d: Likewise.
 790         * testsuite/gas/macros/app2.s: Likewise.
 791         * testsuite/gas/macros/app3.d: Likewise.
 792         * testsuite/gas/macros/app3.s: Likewise.
 793         * testsuite/gas/macros/app4.d: Likewise.
 794         * testsuite/gas/macros/app4.s: Likewise.
 795         * testsuite/gas/macros/app4b.s: Likewise.
 796         * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
 797         * testsuite/gas/z80/z80.exp: Add new tests
 798         * testsuite/gas/z80/dollar.d: New file.
 799         * testsuite/gas/z80/dollar.s: New file.
 800         * testsuite/gas/z80/ez80_adl_all.d: New file.
 801         * testsuite/gas/z80/ez80_adl_all.s: New file.
 802         * testsuite/gas/z80/ez80_adl_suf.d: New file.
 803         * testsuite/gas/z80/ez80_isuf.s: New file.
 804         * testsuite/gas/z80/ez80_z80_all.d: New file.
 805         * testsuite/gas/z80/ez80_z80_all.s: New file.
 806         * testsuite/gas/z80/ez80_z80_suf.d: New file.
 807         * testsuite/gas/z80/r800_extra.d: New file.
 808         * testsuite/gas/z80/r800_extra.s: New file.
 809         * testsuite/gas/z80/r800_ii8.d: New file.
 810         * testsuite/gas/z80/r800_z80_doc.d: New file.
 811         * testsuite/gas/z80/z180.d: New file.
 812         * testsuite/gas/z80/z180.s: New file.
 813         * testsuite/gas/z80/z180_z80_doc.d: New file.
 814         * testsuite/gas/z80/z80_doc.d: New file.
 815         * testsuite/gas/z80/z80_doc.s: New file.
 816         * testsuite/gas/z80/z80_ii8.d: New file.
 817         * testsuite/gas/z80/z80_ii8.s: New file.
 818         * testsuite/gas/z80/z80_in_f_c.d: New file.
 819         * testsuite/gas/z80/z80_in_f_c.s: New file.
 820         * testsuite/gas/z80/z80_op_ii_ld.d: New file.
 821         * testsuite/gas/z80/z80_op_ii_ld.s: New file.
 822         * testsuite/gas/z80/z80_out_c_0.d: New file.
 823         * testsuite/gas/z80/z80_out_c_0.s: New file.
 824         * testsuite/gas/z80/z80_reloc.d: New file.
 825         * testsuite/gas/z80/z80_reloc.s: New file.
 826         * testsuite/gas/z80/z80_sli.d: New file.
 827         * testsuite/gas/z80/z80_sli.s: New file.
 828
 829 2020-01-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 830
 831         * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
 832         REGLIST_RN.
 833
 834 2020-01-01  Alan Modra  <amodra@gmail.com>
 835
 836         Update year range in copyright notice of all files.
 837
 838 For older changes see ChangeLog-2019
 839 \f
 840 Copyright (C) 2020 Free Software Foundation, Inc.
 841
 842 Copying and distribution of this file, with or without modification,
 843 are permitted in any medium without royalty provided the copyright
 844 notice and this notice are preserved.
 845
 846 Local Variables:
 847 mode: change-log
 848 left-margin: 8
 849 fill-column: 74
 850 version-control: never
 851 End: