gas/ChangeLog

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