gas/ChangeLog

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