gas/ChangeLog

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