gas/ChangeLog

   1 2020-02-16  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a.  Restore
   4         nosse4.
   5         * doc/c-i386.texi: Document sse4a and nosse4a.
   6
   7 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * doc/c-i386.texi: Remove the old movsx and movzx documentation
  10         for AT&T syntax.
  11
  12 2020-02-14  Jan Beulich  <jbeulich@suse.com>
  13
  14         PR gas/25438
  15         * config/tc-i386.c (md_assemble): Move movsx/movzx special
  16         casing ...
  17         (process_suffix): ... here. Consider just the first operand
  18         initially.
  19         (check_long_reg): Drop opcode 0x63 special case again.
  20         * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
  21         testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
  22         Move ambiguous operand size tests ...
  23         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
  24         testsuite/gas/i386/noreg64.s: ... here.
  25         * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
  26         testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
  27         testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
  28         testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
  29         testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
  30         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
  31         testsuite/gas/i386/x86-64-movsxd.d,
  32         testsuite/gas/i386/x86-64-movsxd-intel.d,
  33         testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
  34         Adjust expectations.
  35         * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
  36         testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
  37         testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
  38         * testsuite/gas/i386/i386.exp: Run new tests.
  39
  40 2020-02-14  Jan Beulich  <jbeulich@suse.com>
  41
  42         * config/tc-i386.c (process_operands): Also skip segment
  43         override prefix emission if it matches an already present one.
  44         * testsuite/gas/i386/prefix32.s: Add double segment override
  45         cases.
  46         * testsuite/gas/i386/prefix32.l: Adjust expectations.
  47
  48 2020-02-14  Jan Beulich  <jbeulich@suse.com>
  49
  50         * config/tc-i386.c (process_operands): Drop ineffectual segment
  51         overrides when optimizing.
  52         * testsuite/gas/i386/lea-optimize.d: New.
  53         * testsuite/gas/i386/i386.exp: Run new test.
  54
  55 2020-02-14  Jan Beulich  <jbeulich@suse.com>
  56
  57         * config/tc-i386.c (process_operands): Also check insn prefix
  58         for ineffectual segment override warning. Don't cover possible
  59         VEX/EVEX encoded insns there.
  60         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
  61         testsuite/gas/i386/lea.e: New.
  62         * testsuite/gas/i386/i386.exp: Run new test.
  63
  64 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         PR gas/25438
  67         * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
  68         syntax.
  69
  70 2020-02-13  Fangrui Song   <maskray@google.com>
  71             H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         PR gas/25551
  74         * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
  75         BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
  76         * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
  77         * testsuite/gas/i386/relax-5.d: New file.
  78         * testsuite/gas/i386/relax-5.s: Likewise.
  79         * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
  80         * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
  81
  82 2020-02-13  Jan Beulich  <jbeulich@suse.com>
  83
  84         * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
  85         "nosse4" entry.
  86
  87 2020-02-12  Jan Beulich  <jbeulich@suse.com>
  88
  89         * config/tc-i386.c (avx512): New (at file scope), moved from
  90         (check_VecOperands): ... here.
  91         (process_suffix): Add [XYZ]MMword operand size handling.
  92         * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
  93         * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
  94         tests.
  95         * testsuite/gas/i386/avx512dq-inval.l,
  96         testsuite/gas/i386/noavx512-2.l: Adjust expectations.
  97
  98 2020-02-12  Jan Beulich  <jbeulich@suse.com>
  99
 100         PR gas/24546
 101         * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
 102         code only.
 103         * config/tc-i386-intel.c (i386_intel_operand): Also handle
 104         CALL/JMP in O_tbyte_ptr case.
 105         * doc/c-i386.texi: Mention far call and full pointer load ISA
 106         differences.
 107         * testsuite/gas/i386/x86-64-branch-3.s,
 108         testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
 109         * testsuite/gas/i386/x86-64-branch-3.d,
 110         testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
 111         * testsuite/gas/i386/x86-64-branch-5.l,
 112         testsuite/gas/i386/x86-64-branch-5.s: New.
 113         * testsuite/gas/i386/i386.exp: Run new test.
 114
 115 2020-02-12  Jan Beulich  <jbeulich@suse.com>
 116
 117         PR gas/25438
 118         * config/tc-i386.c (REGISTER_WARNINGS): Delete.
 119         (check_byte_reg): Skip only source operand of CRC32. Drop Non-
 120         64-bit-only warning.
 121         (check_word_reg): Consistently error on mismatching register
 122         size and suffix.
 123         * testsuite/gas/i386/general.s: Replace dword GPR with word one
 124         for movw. Replace suffix / GPR for orb.
 125         * testsuite/gas/i386/inval.s: Add tests for movw with dword and
 126         byte GPRs as well as ones for inb/outb with a word accumulator.
 127         * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
 128         testsuite/gas/i386/inval.l: Adjust expectations.
 129
 130 2020-02-12  Jan Beulich  <jbeulich@suse.com>
 131
 132         * config/tc-i386.c (operand_type_register_match): Also fall
 133         through initial two if()-s when the template allows for a GPR
 134         operand. Adjust comment.
 135
 136 2020-02-11  Jan Beulich  <jbeulich@suse.com>
 137
 138         (struct _i386_insn): New field "short_form".
 139         (optimize_encoding): Drop setting of shortform field.
 140         (process_suffix): Set i.short_form. Replace shortform use.
 141         (process_operands): Replace shortform use.
 142
 143 2020-02-11  Matthew Malcomson  <matthew.malcomson@arm.com>
 144
 145         * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
 146         loop initial declaration.
 147
 148 2020-02-10  Matthew Malcomson  <matthew.malcomson@arm.com>
 149
 150         * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
 151         instructions that can have 5 arguments.
 152         (enum operand_parse_code): Add new operands.
 153         (parse_operands): Account for new operands.
 154         (S5): New macro.
 155         (enum neon_shape_el): Introduce P suffixes for coprocessor.
 156         (neon_select_shape): Account for P suffix.
 157         (LOW1): Move macro to global position.
 158         (HI4): Move macro to global position.
 159         (vcx_assign_vec_d): New.
 160         (vcx_assign_vec_m): New.
 161         (vcx_assign_vec_n): New.
 162         (enum vcx_reg_type): New.
 163         (vcx_get_reg_type): New.
 164         (vcx_size_pos): New.
 165         (vcx_vec_pos): New.
 166         (vcx_handle_shape): New.
 167         (vcx_ensure_register_in_range): New.
 168         (vcx_handle_register_arguments): New.
 169         (vcx_handle_insn_block): New.
 170         (vcx_handle_common_checks): New.
 171         (do_vcx1): New.
 172         (do_vcx2): New.
 173         (do_vcx3): New.
 174         * testsuite/gas/arm/cde-missing-fp.d: New test.
 175         * testsuite/gas/arm/cde-missing-fp.l: New test.
 176         * testsuite/gas/arm/cde-missing-mve.d: New test.
 177         * testsuite/gas/arm/cde-missing-mve.l: New test.
 178         * testsuite/gas/arm/cde-mve-or-neon.d: New test.
 179         * testsuite/gas/arm/cde-mve-or-neon.s: New test.
 180         * testsuite/gas/arm/cde-mve.s: New test.
 181         * testsuite/gas/arm/cde-warnings.l:
 182         * testsuite/gas/arm/cde-warnings.s:
 183         * testsuite/gas/arm/cde.d:
 184         * testsuite/gas/arm/cde.s:
 185
 186 2020-02-10  Stam Markianos-Wright  <stam.markianos-wright@arm.com>
 187             Matthew Malcomson  <matthew.malcomson@arm.com>
 188
 189         * config/tc-arm.c (arm_ext_cde*): New feature sets for each
 190         CDE coprocessor that can be enabled.
 191         (enum pred_instruction_type): New pred type.
 192         (BAD_NO_VPT): New error message.
 193         (BAD_CDE): New error message.
 194         (BAD_CDE_COPROC): New error message.
 195         (enum operand_parse_code): Add new immediate operands.
 196         (parse_operands): Account for new immediate operands.
 197         (check_cde_operand): New.
 198         (cde_coproc_enabled): New.
 199         (cde_coproc_pos): New.
 200         (cde_handle_coproc): New.
 201         (cxn_handle_predication): New.
 202         (do_custom_instruction_1): New.
 203         (do_custom_instruction_2): New.
 204         (do_custom_instruction_3): New.
 205         (do_cx1): New.
 206         (do_cx1a): New.
 207         (do_cx1d): New.
 208         (do_cx1da): New.
 209         (do_cx2): New.
 210         (do_cx2a): New.
 211         (do_cx2d): New.
 212         (do_cx2da): New.
 213         (do_cx3): New.
 214         (do_cx3a): New.
 215         (do_cx3d): New.
 216         (do_cx3da): New.
 217         (handle_pred_state): Define new IT block behaviour.
 218         (insns): Add newn CX*{,d}{,a} instructions.
 219         (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
 220         Define new cdecp extension strings.
 221         * doc/c-arm.texi: Document new cdecp extension arguments.
 222         * testsuite/gas/arm/cde-scalar.d: New test.
 223         * testsuite/gas/arm/cde-scalar.s: New test.
 224         * testsuite/gas/arm/cde-warnings.d: New test.
 225         * testsuite/gas/arm/cde-warnings.l: New test.
 226         * testsuite/gas/arm/cde-warnings.s: New test.
 227         * testsuite/gas/arm/cde.d: New test.
 228         * testsuite/gas/arm/cde.s: New test.
 229
 230 2020-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 231
 232         PR gas/25516
 233         * config/tc-i386.c (intel64): Renamed to ...
 234         (isa64): This.
 235         (match_template): Accept Intel64 only instruction by default.
 236         (i386_displacement): Updated.
 237         (md_parse_option): Updated.
 238         * c-i386.texi: Update -mamd64/-mintel64 documentation.
 239         * testsuite/gas/i386/i386.exp: Run x86-64-sysenter.  Pass
 240         -mamd64 to x86-64-sysenter-amd.
 241         * testsuite/gas/i386/x86-64-sysenter.d: New file.
 242
 243 2020-02-10  Alan Modra  <amodra@gmail.com>
 244
 245         * config/obj-elf.c (obj_elf_change_section): Error for section
 246         type, attr or entsize changes in assembly.
 247         * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
 248         * testsuite/gas/elf/section5.l: Update.
 249
 250 2020-02-10  Alan Modra  <amodra@gmail.com>
 251
 252         * output-file.c (output_file_close): Do a normal close when
 253         flag_always_generate_output.
 254         * write.c (write_object_file): Don't stop output when
 255         flag_always_generate_output.
 256
 257 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 258
 259         PR 25469
 260         * config/tc-z80.c: Add -gbz80 command line option to generate code
 261         for the GameBoy Z80.  Add support for generating DWARF.
 262         * config/tc-z80.h: Add support for DWARF debug information
 263         generation.
 264         * doc/c-z80.texi: Document new command line option.
 265         * testsuite/gas/z80/gbz80_all.d: New file.
 266         * testsuite/gas/z80/gbz80_all.s: New file.
 267         * testsuite/gas/z80/z80.exp: Run the new tests.
 268         * testsuite/gas/z80/z80n_all.d: New file.
 269         * testsuite/gas/z80/z80n_all.s: New file.
 270         * testsuite/gas/z80/z80n_reloc.d: New file.
 271
 272 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 273
 274         PR gas/25381
 275         * config/obj-elf.c (get_section): Also check
 276         linked_to_symbol_name.
 277         (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
 278         (obj_elf_parse_section_letters): Handle the 'o' flag.
 279         (build_group_lists): Renamed to ...
 280         (build_additional_section_info): This.  Set elf_linked_to_section
 281         from map_head.linked_to_symbol_name.
 282         (elf_adjust_symtab): Updated.
 283         * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
 284         * doc/as.texi: Document the 'o' flag.
 285         * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
 286         * testsuite/gas/elf/section18.d: New file.
 287         * testsuite/gas/elf/section18.s: Likewise.
 288         * testsuite/gas/elf/section19.d: Likewise.
 289         * testsuite/gas/elf/section19.s: Likewise.
 290         * testsuite/gas/elf/section20.d: Likewise.
 291         * testsuite/gas/elf/section20.s: Likewise.
 292         * testsuite/gas/elf/section21.d: Likewise.
 293         * testsuite/gas/elf/section21.l: Likewise.
 294         * testsuite/gas/elf/section21.s: Likewise.
 295
 296 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 297
 298         * NEWS: Mention x86 assembler options to align branches for
 299         binutils 2.34.
 300
 301 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 302
 303         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
 304         only for ELF targets.
 305         * testsuite/gas/i386/unique.d: Don't xfail.
 306         * testsuite/gas/i386/x86-64-unique.d: Likewise.
 307
 308 2020-02-06  Alan Modra  <amodra@gmail.com>
 309
 310         * testsuite/gas/i386/unique.d: xfail for non-elf targets.
 311         * testsuite/gas/i386/x86-64-unique.d: Likewise.
 312
 313 2020-02-06  Alan Modra  <amodra@gmail.com>
 314
 315         * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
 316         xfail, and rename test.
 317         * testsuite/gas/elf/section12b.d: Likewise.
 318         * testsuite/gas/elf/section16a.d: Likewise.
 319         * testsuite/gas/elf/section16b.d: Likewise.
 320
 321 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         PR gas/25380
 324         * config/obj-elf.c (section_match): Removed.
 325         (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
 326         section_id.
 327         (obj_elf_change_section): Replace info and group_name arguments
 328         with match_p.  Also update the section ID and flags from match_p.
 329         (obj_elf_section): Handle "unique,N".  Update call to
 330         obj_elf_change_section.
 331         * config/obj-elf.h (elf_section_match): New.
 332         (obj_elf_change_section): Updated.
 333         * config/tc-arm.c (start_unwind_section): Update call to
 334         obj_elf_change_section.
 335         * config/tc-ia64.c (obj_elf_vms_common): Likewise.
 336         * config/tc-microblaze.c (microblaze_s_data): Likewise.
 337         (microblaze_s_sdata): Likewise.
 338         (microblaze_s_rdata): Likewise.
 339         (microblaze_s_bss): Likewise.
 340         * config/tc-mips.c (s_change_section): Likewise.
 341         * config/tc-msp430.c (msp430_profiler): Likewise.
 342         * config/tc-rx.c (parse_rx_section): Likewise.
 343         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 344         * doc/as.texi: Document "unique,N" in .section directive.
 345         * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
 346         * testsuite/gas/elf/section15.d: New file.
 347         * testsuite/gas/elf/section15.s: Likewise.
 348         * testsuite/gas/elf/section16.s: Likewise.
 349         * testsuite/gas/elf/section16a.d: Likewise.
 350         * testsuite/gas/elf/section16b.d: Likewise.
 351         * testsuite/gas/elf/section17.d: Likewise.
 352         * testsuite/gas/elf/section17.l: Likewise.
 353         * testsuite/gas/elf/section17.s: Likewise.
 354         * testsuite/gas/i386/unique.d: Likewise.
 355         * testsuite/gas/i386/unique.s: Likewise.
 356         * testsuite/gas/i386/x86-64-unique.d: Likewise.
 357         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
 358
 359 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 360
 361         * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
 362
 363 2020-02-01  Anthony Green  <green@moxielogic.com>
 364
 365        * config/tc-moxie.c (md_begin): Don't force big-endian mode.
 366
 367 2020-01-31  Sandra Loosemore  <sandra@codesourcery.com>
 368
 369         * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
 370         %tls_ldo.
 371
 372 2020-01-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 373
 374         PR gas/25472
 375         * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
 376         (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
 377         +mve.
 378         * testsuite/gas/arm/mve_dsp.d: New test.
 379
 380 2020-01-31  Nick Clifton  <nickc@redhat.com>
 381
 382         * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
 383         rather than BFD_RELOC_NONE.
 384
 385 2020-01-31  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 386
 387         * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
 388         to support VLDMIA instruction for MVE.
 389         (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
 390         instruction for MVE.
 391         (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
 392         instruction for MVE.
 393         (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
 394         instruction for MVE.
 395         * testsuite/gas/arm/mve-ldst.d: New test.
 396         * testsuite/gas/arm/mve-ldst.s: Likewise.
 397
 398 2020-01-31  Nick Clifton  <nickc@redhat.com>
 399
 400         * po/fr.po: Updated French translation.
 401         * po/ru.po: Updated Russian translation.
 402
 403 2020-01-31  Richard Sandiford  <richard.sandiford@arm.com>
 404
 405         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
 406         .s for the movprfx.
 407         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
 408         * testsuite/gas/aarch64/sve-movprfx_28.d,
 409         * testsuite/gas/aarch64/sve-movprfx_28.l,
 410         * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
 411
 412 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 413
 414         * config/tc-i386.c (output_disp): Tighten base_opcode check.
 415         * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
 416         * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
 417         Adjust expectations.
 418
 419 2020-01-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
 420
 421         * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
 422         * testsuite/gas/bpf/alu-be.d: Likewise.
 423         * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
 424         * testsuite/gas/bpf/alu32-be.d: Likewise.
 425
 426 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 427
 428         * testsuite/gas/i386/x86-64-branch-2.s,
 429         testsuite/gas/i386/x86-64-branch-4.s,
 430         testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
 431         * testsuite/gas/i386/ilp32/x86-64-branch.d,
 432         testsuite/gas/i386/x86-64-branch-2.d,
 433         testsuite/gas/i386/x86-64-branch-4.l,
 434         testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
 435
 436 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 437
 438         * config/tc-i386.c (process_suffix): .
 439         testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
 440         testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
 441         Add LRETQ case.
 442         testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
 443         suffix.
 444         testsuite/gas/i386/x86_64.s: Add RETF cases.
 445         * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
 446         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
 447         testsuite/gas/i386/x86-64-opcode.d,
 448         testsuite/gas/i386/x86-64-suffix-intel.d,
 449         testsuite/gas/i386/x86-64-suffix.d,
 450         testsuite/gas/i386/x86_64-intel.d
 451         testsuite/gas/i386/x86_64.d: Adjust expectations.
 452         * testsuite/gas/i386/x86-64-suffix.e,
 453         testsuite/gas/i386/x86_64.e: New.
 454
 455 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 456
 457         * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
 458         special case.
 459
 460 2020-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 461
 462         PR binutils/25445
 463         * config/tc-i386.c (check_long_reg): Also convert to QWORD for
 464         movsxd.
 465         * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
 466         differences.  Document movslq and movsxd.
 467         * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
 468         * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
 469         * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
 470         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
 471         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
 472         * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
 473         * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
 474         * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
 475         * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
 476         * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
 477         * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
 478
 479 2020-01-27  Alan Modra  <amodra@gmail.com>
 480
 481         * testsuite/gas/all/gas.exp: Replace case statements with switch
 482         statements.
 483         * testsuite/gas/elf/elf.exp: Likewise.
 484         * testsuite/gas/macros/macros.exp: Likewise.
 485         * testsuite/lib/gas-defs.exp: Likewise.
 486
 487 2020-01-27  Tamar Christina  <tamar.christina@arm.com>
 488
 489         PR 25403
 490         * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
 491         * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
 492
 493 2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
 494
 495         * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
 496         s exts must be known, so rename *ok* to *fail*.
 497         * testsuite/gas/riscv/march-ok-sx.d: Likewise.
 498         * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
 499         * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
 500         above change.
 501         * testsuite/gas/riscv/march-fail-sx.l: Likewise.
 502         * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
 503
 504 2020-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 505
 506         PR gas/25438
 507         * config/tc-i386.c (check_long_reg): Always disallow double word
 508         suffix in mnemonic with word general register.
 509         * testsuite/gas/i386/general.s: Replace word general register
 510         with double word general register for movl.
 511         * testsuite/gas/i386/inval.s: Add tests for movl with word general
 512         register.
 513         * testsuite/gas/i386/general.l: Updated.
 514         * testsuite/gas/i386/inval.l: Likewise.
 515
 516 2020-01-22  Alan Modra  <amodra@gmail.com>
 517
 518         * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
 519         __tls_get_addr_desc and __tls_get_addr_opt.
 520
 521 2020-01-21  Jan Beulich  <jbeulich@suse.com>
 522
 523         * testsuite/gas/i386/inval-crc32.s,
 524         testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
 525         * testsuite/gas/i386/inval-crc32.l,
 526         testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
 527
 528 2020-01-21  Jan Beulich  <jbeulich@suse.com>
 529
 530         * config/tc-i386.c (process_suffix): Merge CRC32 handling into
 531         generic code path. Deal with No_lSuf being set in a template.
 532         * testsuite/gas/i386/inval-crc32.l,
 533         testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
 534         instead of error(s) when operand size is ambiguous.
 535         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
 536         testsuite/gas/i386/noreg64.s: Add CRC32 tests.
 537         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
 538         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
 539         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
 540         Adjust expectations.
 541
 542 2020-01-21  Jan Beulich  <jbeulich@suse.com>
 543
 544         * config/tc-i386.c (process_suffix): Drop SYSRET special case
 545         and an intel_syntax check. Re-write lack-of-suffix processing
 546         logic.
 547         * doc/c-i386.texi: Document operand size defaults for suffix-
 548         less AT&T syntax insns.
 549         * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
 550         testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
 551         testsuite/gas/i386/x86-64-avx-scalar.s,
 552         testsuite/gas/i386/x86-64-avx.s,
 553         testsuite/gas/i386/x86-64-bundle.s,
 554         testsuite/gas/i386/x86-64-intel64.s,
 555         testsuite/gas/i386/x86-64-lock-1.s,
 556         testsuite/gas/i386/x86-64-opcode.s,
 557         testsuite/gas/i386/x86-64-sse2avx.s,
 558         testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
 559         * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
 560         testsuite/gas/i386/x86-64-nops.s,
 561         testsuite/gas/i386/x86-64-ptwrite.s,
 562         testsuite/gas/i386/x86-64-simd.s,
 563         testsuite/gas/i386/x86-64-sse-noavx.s,
 564         testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
 565         insns.
 566         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
 567         testsuite/gas/i386/noreg64.s: Add further tests.
 568         * testsuite/gas/i386/ilp32/x86-64-nops.d,
 569         testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
 570         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
 571         testsuite/gas/i386/sse-noavx.d,
 572         testsuite/gas/i386/x86-64-intel64.d,
 573         testsuite/gas/i386/x86-64-nops.d,
 574         testsuite/gas/i386/x86-64-opcode.d,
 575         testsuite/gas/i386/x86-64-ptwrite-intel.d,
 576         testsuite/gas/i386/x86-64-ptwrite.d,
 577         testsuite/gas/i386/x86-64-simd-intel.d,
 578         testsuite/gas/i386/x86-64-simd-suffix.d,
 579         testsuite/gas/i386/x86-64-simd.d,
 580         testsuite/gas/i386/x86-64-sse-noavx.d
 581         testsuite/gas/i386/x86-64-suffix.d,
 582         testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
 583         * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
 584         testsuite/gas/i386/noreg64.l: New.
 585         * testsuite/gas/i386/i386.exp: Run new tests.
 586
 587 2020-01-21  Jan Beulich  <jbeulich@suse.com>
 588
 589         * testsuite/gas/i386/avx512_bf16_vl.s,
 590         testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
 591         of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
 592         broadcast forms of VCVTNEPS2BF16.
 593         * testsuite/gas/i386/avx512_bf16_vl.d,
 594         testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
 595
 596 2020-01-20  Nick Clifton  <nickc@redhat.com>
 597
 598         * po/uk.po: Updated Ukranian translation.
 599
 600 2020-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 601
 602         PR ld/25416
 603         * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
 604         for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
 605         x32 object.
 606         * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
 607         * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
 608         R_X86_64_GOTPC32_TLSDESC relocation.
 609
 610 2020-01-18  Nick Clifton  <nickc@redhat.com>
 611
 612         * configure: Regenerate.
 613         * po/gas.pot: Regenerate.
 614
 615 2020-01-18  Nick Clifton  <nickc@redhat.com>
 616
 617         Binutils 2.34 branch created.
 618
 619 2020-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 620
 621         * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
 622         with vex_encoding_vex.
 623         (parse_insn): Likewise.
 624         * doc/c-i386.texi: Replace {vex2} with {vex}.  Update {vex}
 625         and {vex3} documentation.
 626         * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
 627         {vex}.
 628         * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
 629
 630 2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 631
 632         PR 25376
 633         * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
 634         (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
 635         * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
 636         * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
 637         * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
 638         * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
 639
 640 2020-01-16  Jan Beulich  <jbeulich@suse.com>
 641
 642         * config/tc-i386.c (match_template): Drop found_cpu_match local
 643         variable.
 644
 645 2020-01-16  Jan Beulich  <jbeulich@suse.com>
 646
 647         * testsuite/gas/i386/avx512dq-inval.l,
 648         testsuite/gas/i386/avx512dq-inval.s: New.
 649         * testsuite/gas/i386/i386.exp: Run new test.
 650
 651 2020-01-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 652
 653         * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
 654         relocations when the target is 430X, except when extracting part of an
 655         expression.
 656         (msp430_srcoperand): Adjust comment.
 657         Initialize the expp member of the msp430_operand_s struct as
 658         appropriate.
 659         (msp430_dstoperand): Likewise.
 660         * testsuite/gas/msp430/msp430.exp: Run new test.
 661         * testsuite/gas/msp430/reloc-lo-430x.d: New test.
 662         * testsuite/gas/msp430/reloc-lo-430x.s: New test.
 663
 664 2020-01-15  Alan Modra  <amodra@gmail.com>
 665
 666         * configure.tgt: Add sparc-*-freebsd case.
 667
 668 2020-01-14  Lili Cui <lili.cui@intel.com>
 669
 670         * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
 671         * testsuite/gas/i386/align-branch-1b.d: Likewise.
 672         * testsuite/gas/i386/align-branch-1c.d: Likewise.
 673         * testsuite/gas/i386/align-branch-1d.d: Likewise.
 674         * testsuite/gas/i386/align-branch-1e.d: Likewise.
 675         * testsuite/gas/i386/align-branch-1f.d: Likewise.
 676         * testsuite/gas/i386/align-branch-1g.d: Likewise.
 677         * testsuite/gas/i386/align-branch-1h.d: Likewise.
 678         * testsuite/gas/i386/align-branch-1i.d: Likewise.
 679         * testsuite/gas/i386/align-branch-5.d: Likewise.
 680         * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
 681         * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
 682         * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
 683         * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
 684         * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
 685         * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
 686         * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
 687         * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
 688         * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
 689         * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
 690         * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
 691         x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
 692
 693 2020-01-14  Sergey Belyashov  <sergey.belyashov@gmail.com>
 694
 695         PR 25377
 696         * config/tc-z80.c: Add support for half precision, single
 697         precision and double precision floating point values.
 698         * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
 699         * doc/as.texi: Add new z80 command line options.
 700         * doc/c-z80.texi: Document new z80 command line options.
 701         * testsuite/gas/z80/ez80_pref_dis.s: New test.
 702         * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
 703         * testsuite/gas/z80/z80.exp: Run the new test.
 704         * testsuite/gas/z80/fp_math48.d: Use correct command line option.
 705         * testsuite/gas/z80/fp_zeda32.d: Likewise.
 706         * testsuite/gas/z80/strings.d: Update expected output.
 707
 708 2020-01-13  Matthew Malcomson  <matthew.malcomson@arm.com>
 709
 710         * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
 711         dependency.
 712
 713 2020-01-13  Claudiu Zissulescu  <claziss@gmail.com>
 714
 715         * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
 716         the CPU.
 717         * config/tc-arc.h: Add header if/defs.
 718         * testsuite/gas/arc/pseudos.d: Improve matching pattern.
 719
 720 2020-01-13  Alan Modra  <amodra@gmail.com>
 721
 722         * testsuite/gas/wasm32/allinsn.d: Update expected output.
 723
 724 2020-01-13  Alan Modra  <amodra@gmail.com>
 725
 726         * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
 727         insertion.
 728
 729 2020-01-10  Alan Modra  <amodra@gmail.com>
 730
 731         * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
 732         * testsuite/gas/elf/pr21661.d: Don't run on hpux.
 733
 734 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
 735
 736         PR 25224
 737         * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
 738         opcode byte values.
 739         (emit_ld_r_r): Likewise.
 740         (emit_ld_rr_m): Likewise.
 741         (emit_ld_rr_nn): Likewise.
 742
 743 2020-01-09  Jan Beulich  <jbeulich@suse.com>
 744
 745         * config/tc-i386.c (optimize_encoding): Add
 746         is_any_vex_encoding() invocations. Drop respective
 747         i.tm.extension_opcode == None checks.
 748
 749 2020-01-09  Jan Beulich  <jbeulich@suse.com>
 750
 751         * config/tc-i386.c (md_assemble): Check RegRex is clear during
 752         REX transformations. Correct comment indentation.
 753
 754 2020-01-09  Jan Beulich  <jbeulich@suse.com>
 755
 756         * config/tc-i386.c (optimize_encoding): Generalize register
 757         transformation for TEST optimization.
 758
 759 2020-01-09  Jan Beulich  <jbeulich@suse.com>
 760
 761         * testsuite/gas/i386/x86-64-sysenter-amd.s,
 762         testsuite/gas/i386/x86-64-sysenter-amd.d,
 763         testsuite/gas/i386/x86-64-sysenter-amd.l,
 764         testsuite/gas/i386/x86-64-sysenter-intel.d,
 765         testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
 766         * testsuite/gas/i386/i386.exp: Run new tests.
 767
 768 2020-01-08  Nick Clifton  <nickc@redhat.com>
 769
 770         PR 25284
 771         * doc/as.texi (Align): Document the fact that all arguments can be
 772         omitted.
 773         (Balign): Likewise.
 774         (P2align): Likewise.
 775
 776 2020-01-08  Nick Clifton  <nickc@redhat.com>
 777
 778         PR 14891
 779         * config/obj-elf.c (obj_elf_section): Fail if the section name is
 780         already defined as a different symbol type.
 781         * testsuite/gas/elf/pr14891.s: New test source file.
 782         * testsuite/gas/elf/pr14891.d: New test driver.
 783         * testsuite/gas/elf/pr14891.s: New test expected error output.
 784         * testsuite/gas/elf/elf.exp: Run the new test.
 785
 786 2020-01-08  Alan Modra  <amodra@gmail.com>
 787
 788         * config/tc-z8k.c (md_begin): Make idx unsigned.
 789         (get_specific): Likewise for this_index.
 790
 791 2020-01-07  Claudiu Zissulescu  <claziss@synopsys.com>
 792
 793         * onfig/tc-arc.c (parse_reloc_symbol): New function.
 794         (tokenize_arguments): Clean up, use parse_reloc_symbol function.
 795         (md_operand): Set X_md to absent.
 796         (arc_parse_name): Check for X_md.
 797
 798 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
 799
 800         PR 25311
 801         * as.h (TC_STRING_ESCAPES): Provide a default definition.
 802         * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
 803         NO_STRING_ESCAPES.
 804         * read.c (next_char_of_string): Likewise.
 805         * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
 806         * config/tc-z80.h (TC_STRING_ESCAPES): Define.
 807
 808 2020-01-03  Nick Clifton  <nickc@redhat.com>
 809
 810         * po/sv.po: Updated Swedish translation.
 811
 812 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 813
 814         * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
 815         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
 816
 817 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 818
 819         * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
 820         by-element usdot. Add 64-bit form tests for by-element sudot.
 821         * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
 822
 823 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 824
 825         * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
 826         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
 827
 828 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 829
 830         * testsuite/gas/aarch64/f64mm.d,
 831         testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
 832
 833 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 834
 835         * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
 836         support for assembler code generated by SDCC. Add new relocation
 837         types. Add z80-elf target support.
 838         * config/tc-z80.h: Add z80-elf target support. Enable dollar local
 839         labels. Local labels starts from ".L".
 840         * NEWS: Mention the new support.
 841         * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
 842         * testsuite/gas/all/fwdexp.s: Likewise.
 843         * testsuite/gas/all/cond.l: Likewise.
 844         * testsuite/gas/all/cond.s: Likewise.
 845         * testsuite/gas/all/fwdexp.d: Likewise.
 846         * testsuite/gas/all/fwdexp.s: Likewise.
 847         * testsuite/gas/elf/section2.e-mips: Likewise.
 848         * testsuite/gas/elf/section2.l: Likewise.
 849         * testsuite/gas/elf/section2.s: Likewise.
 850         * testsuite/gas/macros/app1.d: Likewise.
 851         * testsuite/gas/macros/app1.s: Likewise.
 852         * testsuite/gas/macros/app2.d: Likewise.
 853         * testsuite/gas/macros/app2.s: Likewise.
 854         * testsuite/gas/macros/app3.d: Likewise.
 855         * testsuite/gas/macros/app3.s: Likewise.
 856         * testsuite/gas/macros/app4.d: Likewise.
 857         * testsuite/gas/macros/app4.s: Likewise.
 858         * testsuite/gas/macros/app4b.s: Likewise.
 859         * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
 860         * testsuite/gas/z80/z80.exp: Add new tests
 861         * testsuite/gas/z80/dollar.d: New file.
 862         * testsuite/gas/z80/dollar.s: New file.
 863         * testsuite/gas/z80/ez80_adl_all.d: New file.
 864         * testsuite/gas/z80/ez80_adl_all.s: New file.
 865         * testsuite/gas/z80/ez80_adl_suf.d: New file.
 866         * testsuite/gas/z80/ez80_isuf.s: New file.
 867         * testsuite/gas/z80/ez80_z80_all.d: New file.
 868         * testsuite/gas/z80/ez80_z80_all.s: New file.
 869         * testsuite/gas/z80/ez80_z80_suf.d: New file.
 870         * testsuite/gas/z80/r800_extra.d: New file.
 871         * testsuite/gas/z80/r800_extra.s: New file.
 872         * testsuite/gas/z80/r800_ii8.d: New file.
 873         * testsuite/gas/z80/r800_z80_doc.d: New file.
 874         * testsuite/gas/z80/z180.d: New file.
 875         * testsuite/gas/z80/z180.s: New file.
 876         * testsuite/gas/z80/z180_z80_doc.d: New file.
 877         * testsuite/gas/z80/z80_doc.d: New file.
 878         * testsuite/gas/z80/z80_doc.s: New file.
 879         * testsuite/gas/z80/z80_ii8.d: New file.
 880         * testsuite/gas/z80/z80_ii8.s: New file.
 881         * testsuite/gas/z80/z80_in_f_c.d: New file.
 882         * testsuite/gas/z80/z80_in_f_c.s: New file.
 883         * testsuite/gas/z80/z80_op_ii_ld.d: New file.
 884         * testsuite/gas/z80/z80_op_ii_ld.s: New file.
 885         * testsuite/gas/z80/z80_out_c_0.d: New file.
 886         * testsuite/gas/z80/z80_out_c_0.s: New file.
 887         * testsuite/gas/z80/z80_reloc.d: New file.
 888         * testsuite/gas/z80/z80_reloc.s: New file.
 889         * testsuite/gas/z80/z80_sli.d: New file.
 890         * testsuite/gas/z80/z80_sli.s: New file.
 891
 892 2020-01-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 893
 894         * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
 895         REGLIST_RN.
 896
 897 2020-01-01  Alan Modra  <amodra@gmail.com>
 898
 899         Update year range in copyright notice of all files.
 900
 901 For older changes see ChangeLog-2019
 902 \f
 903 Copyright (C) 2020 Free Software Foundation, Inc.
 904
 905 Copying and distribution of this file, with or without modification,
 906 are permitted in any medium without royalty provided the copyright
 907 notice and this notice are preserved.
 908
 909 Local Variables:
 910 mode: change-log
 911 left-margin: 8
 912 fill-column: 74
 913 version-control: never
 914 End: