gas/ChangeLog

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