gas/ChangeLog

   1 2021-03-24  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (struct _i386_insn): New field
   4         opcode_length.
   5         (md_begin): Drop assertion.
   6         (install_template): New.
   7         (build_vex_prefix): Call install_template.
   8         (match_template): Likewise.
   9         (process_operands): Use new opcode_length field.
  10         (output_jump): Likewise.
  11         (output_insn): Likewise. Adjust psedo prefix check.
  12
  13 2021-03-24  Jan Beulich  <jbeulich@suse.com>
  14
  15         * config/tc-i386.c (md_begin): Add assertion.
  16         (build_vex_prefix): Drop implied prefix calculation.
  17         (build_evex_prefix): Likewise.
  18         (optimize_encoding): Adjust opcode checks.
  19         (load_insn_p): Also check opcodeprefix.
  20         (match_template): Also check opcodespace.
  21         (process_suffix): Likewise.
  22         (process_operands): Likewise.
  23         (output_insn): Likewise. Also check isprefix when discaring
  24         standalone LOCK.
  25         * config/tc-i386-intel.c (i386_intel_operand): Also check
  26         opcodespace.
  27
  28 2021-03-24  Jan Beulich  <jbeulich@suse.com>
  29
  30         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
  31         base_opcode and extension_opcode.
  32
  33 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  34
  35         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
  36
  37 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  38
  39         * config/tc-i386.c (output_i386_opcode): Invoke
  40         process_i386_cpu_flag() slightly later.
  41         (process_i386_opcodes): Likewise.
  42
  43 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  44
  45         * config/tc-i386.c (pte): Print prefix and encoding space.
  46         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
  47         (build_evex_prefix): Likewise.
  48         (load_insn_p): Likewise.
  49
  50 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  51
  52         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
  53         if()-s.
  54         (match_template, output_insn): Use PREFIX_NONE.
  55
  56 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  57
  58         * config/tc-i386.c (i386_index_check): New local variable t.
  59         Correct MPX insn check.
  60         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
  61         MPX insn check.
  62         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
  63         index scaling by other than 1.
  64         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
  65
  66 2021-03-22  Martin Liska  <mliska@suse.cz>
  67
  68         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
  69         (x86_64_section_word): Likewise.
  70         * config/tc-sparc.c (md_parse_option): Likewise.
  71
  72 2021-03-19  Alan Modra  <amodra@gmail.com>
  73
  74         * app.c (do_scrub_chars): Don't lose spaces before a slash.
  75
  76 2021-03-18  Christian Groessler  <chris@groessler.org>
  77
  78         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
  79         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
  80
  81 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  82
  83         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
  84         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
  85         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
  86         * testsuite/gas/riscv/b-ext-64.d: Likewise.
  87         * testsuite/gas/riscv/b-ext.s: Likewise.
  88         * testsuite/gas/riscv/b-ext.d: Likewise.
  89
  90 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
  91
  92         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
  93         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
  94         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
  95         * testsuite/gas/aarch64/sysreg-7.d: New test.
  96         * testsuite/gas/aarch64/sysreg-7.s: New test.
  97
  98 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
  99
 100         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
 101         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
 102         (ppc_xcoff_tbss_section): New variables.
 103         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
 104         (ppc_data_csects): Removed.
 105         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
 106         ppc_xcoff_parse_cons): New functions.
 107         (md_being): Initialize XCOFF sections.
 108         (ppc_xcoff_suffix): Add support for TLS relocations
 109         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
 110         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
 111         to .bss section.  Handle new XCOFF section variables.
 112         (ppc_comm): Likewise.
 113         (ppc_toc): Likewise.
 114         (ppc_symbol_new_hook): Likewise.
 115         (ppc_frob_symbol): Likewise.
 116         (ppc_fix_adjustable): Add tbss support.
 117         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
 118         (ppc_xcoff_parse_cons): Add prototype.
 119         (struct ppc_xcoff_section): New structure.
 120
 121 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 122
 123         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
 124         (MAP, MAP32, MAP64): New macros for XCOFF.
 125         (ppc_xcoff_fixup_addis): New function.
 126         (ppc_is_toc_sym): Handle XMC_TE.
 127         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
 128         BFD_RELOC_PPC_TOC16_LO.
 129         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
 130         (ppc_change_csect): Handle XMC_TE.
 131         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
 132         storage class.
 133         (ppc_symbol_new_hook): Handle XMC_TE.
 134         (ppc_frob_symbol): Likewise.
 135         (ppc_fix_adjustable): Likewise.
 136         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
 137         BFD_RELOC_PPC_TOC16_LO.
 138
 139 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 140
 141         * testsuite/gas/i386/avx512f-intel.d,
 142         testsuite/gas/i386/avx512f_vl-intel.d,
 143         testsuite/gas/i386/avx512pf-intel.d,
 144         testsuite/gas/i386/x86-64-avx512f-intel.d,
 145         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
 146         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
 147
 148 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 149
 150         * testsuite/gas/i386/prefetch.d,
 151         testsuite/gas/i386/prefetch-intel.d,
 152         testsuite/gas/i386/x86-64-prefetch.d,
 153         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
 154         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
 155         * testsuite/gas/i386/i386.exp: Run new test.
 156
 157 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 158
 159         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
 160         (md_assemble): Replace use of repprefixok, islockable, and
 161         notrackprefixok.
 162         (i386_index_check): Replace use of repprefixok.
 163
 164 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 165
 166         * testsuite/gas/i386/noreg64.s: Add sysexit.
 167         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
 168         sysexitl and sysexitq.
 169         * testsuite/gas/i386/noreg-intel64.l,
 170         testsuite/gas/i386/noreg64-data16.d,
 171         testsuite/gas/i386/noreg64-data16.e,
 172         testsuite/gas/i386/noreg64-rex64.d,
 173         testsuite/gas/i386/noreg64.d,
 174         testsuite/gas/i386/noreg64.l,
 175         testsuite/gas/i386/x86-64-sysenter-amd.d,
 176         testsuite/gas/i386/x86-64-sysenter-amd.l,
 177         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
 178
 179 2021-02-26  Nick Clifton  <nickc@redhat.com>
 180
 181         PR 27411
 182         * config/tc-arm.c (do_t_add_sub): Correct error message.
 183         * testsuite/gas/arm/pr27411.s: New test.
 184         * testsuite/gas/arm/pr27411.d: New test driver.
 185         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
 186
 187 2021-02-24  Alan Modra  <amodra@gmail.com>
 188
 189         PR 23691
 190         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
 191         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
 192         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
 193         and use alongside TARGET_CPU_CFILES.
 194         (EXTRA_DIST): Update location of generated .c files.
 195         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
 196         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
 197         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
 198         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
 199         dependencies.
 200         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
 201         (itbl-parse.c, itbl-parse.h): Tidy.
 202         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
 203         * config/bfin-lex.l: Include config/bfin-parse.h.
 204         * configure.ac (extra_objects): Move object files corresponding
 205         to .y and .l files now in config/ to config/.
 206         * Makefile.in: Regenerate.
 207         * configure: Regenerate.
 208         * po/POTFILES.in: Regenerate.
 209
 210 2021-02-19  Nick Clifton  <nickc@redhat.com>
 211
 212         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
 213         misleading indentation.
 214
 215 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
 216
 217         PR 27158
 218         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
 219         (md_apply_fix): Likewise.
 220         (md_convert_frag_branch): Likewise.
 221         (validate_riscv_insn): Likewise.  Also arranged operands, including
 222         added C5 and C6 operands, and removed unused Ci and C< operands.
 223         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
 224         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
 225         * testsuite/gas/riscv/insn.s: Likewise.
 226
 227 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
 228
 229         * config/tc-riscv.c: Included cpu-riscv.h.
 230         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
 231         (struct riscv_csr_extra): Likewise.
 232         (struct riscv_ext_version): Likewise.
 233         (ext_version_table): Moved from opcodes/riscv-opc.c.
 234         (default_isa_spec): Updated type to riscv_spec_class.
 235         (default_priv_spec): Likewise.
 236         (riscv_set_default_isa_spec): Updated.
 237         (init_ext_version_hash): Likewise.
 238         (riscv_init_csr_hash): Likewise, also fixed indent.
 239
 240 2021-02-17  Alan Modra  <amodra@gmail.com>
 241
 242         * testsuite/gas/elf/section28.d: xfail h8300.
 243
 244 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         PR gas/27412
 247         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
 248         when checking incorrect section attributes.
 249         * testsuite/gas/elf/elf.exp: Run section28 and section29.
 250         * testsuite/gas/elf/section28.d: New file.
 251         * testsuite/gas/elf/section28.s: Likewise.
 252         * testsuite/gas/elf/section29.d: Likewise.
 253         * testsuite/gas/elf/section29.s: Likewise.
 254
 255 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 256
 257         * testsuite/gas/i386/sse-check.s,
 258         testsuite/gas/i386/sse2avx.s,
 259         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
 260         * testsuite/gas/i386/sse-check-error.l,
 261         testsuite/gas/i386/sse-check-warn.e,
 262         testsuite/gas/i386/sse-check.d,
 263         testsuite/gas/i386/sse2avx.d,
 264         testsuite/gas/i386/x86-64-sse-check-error.l,
 265         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
 266         * testsuite/gas/i386/property-cvtpi2pd.s,
 267         testsuite/gas/i386/property-cvtpi2pd.d,
 268         testsuite/gas/i386/property-cvtpi2ps.s,
 269         testsuite/gas/i386/property-cvtpi2ps.d: New.
 270         * testsuite/gas/i386/i386.exp: Run new tests.
 271
 272 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 273
 274         * config/tc-i386.c (md_assemble): Use template rather than
 275         actuals when updating i.xstate.
 276         * testsuite/gas/i386/property-4.d,
 277         testsuite/gas/i386/property-5.d,
 278         testsuite/gas/i386/property-12.d: Adjust expectations.
 279
 280 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 281
 282         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
 283         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
 284         * testsuite/gas/i386/property-ldmxcsr.s,
 285         testsuite/gas/i386/property-ldmxcsr.d,
 286         testsuite/gas/i386/property-vldmxcsr.s,
 287         testsuite/gas/i386/property-vldmxcsr.d,
 288         testsuite/gas/i386/property-vzeroall.s,
 289         testsuite/gas/i386/property-vzeroall.d: New.
 290         * testsuite/gas/i386/i386.exp: Run new tests.
 291
 292 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 293
 294         * testsuite/gas/i386/i386.exp: Move bitness-independent property
 295         tests to bitness independent section.
 296         * testsuite/gas/i386/x86-64-property-2.d,
 297         testsuite/gas/i386/x86-64-property-3.d,
 298         testsuite/gas/i386/x86-64-property-4.d,
 299         testsuite/gas/i386/x86-64-property-5.d,
 300         testsuite/gas/i386/x86-64-property-6.d,
 301         testsuite/gas/i386/x86-64-property-10.d,
 302         testsuite/gas/i386/x86-64-property-11.d,
 303         testsuite/gas/i386/x86-64-property-12.d,
 304         testsuite/gas/i386/x86-64-property-13.d: Delete.
 305
 306 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 307
 308         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
 309         movdir.s.
 310         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
 311
 312 2021-02-16  Alan Modra  <amodra@gmail.com>
 313
 314         PR 27426
 315         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
 316         in another place.
 317
 318 2021-02-16  Alan Modra  <amodra@gmail.com>
 319
 320         * read.c (demand_copy_C_string): Really check for embedded zeros.
 321
 322 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
 323
 324         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
 325         * doc/c-s390.texi: Document arch14 march option.
 326         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
 327         * testsuite/gas/s390/zarch-arch14.d: New test.
 328         * testsuite/gas/s390/zarch-arch14.s: New test.
 329
 330 2021-02-12  Nick Clifton  <nickc@redhat.com>
 331
 332         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
 333         following.
 334         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
 335
 336 2021-02-12  Alan Modra  <amodra@gmail.com>
 337
 338         * testsuite/gas/all/pr27381.err: Don't match source file name.
 339         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
 340         * testsuite/gas/all/pr27384.err: Don't match source file name.
 341         Adjust line number.
 342         * testsuite/gas/all/pr27384.s: Add ".text" directive.
 343         * testsuite/gas/elf/pr27355.err: Don't match source file name.
 344
 345 2021-02-11  Alan Modra  <amodra@gmail.com>
 346
 347         * NEWS: Mention arm-symbianelf removal.
 348
 349 2021-02-10  Nick Clifton  <nickc@redhat.com>
 350
 351         * listing.c (buffer_line): Remove debugging code accidentally
 352         included with the fix for PR 27384.
 353
 354 2021-02-09  Nick Clifton  <nickc@redhat.com>
 355
 356         PR 27381
 357         * read.c (s_incbin): Check that the file to be included is a
 358         regular, non-directory file.
 359         * testsuite/gas/all/pr27381.s: New test source file.
 360         * testsuite/gas/all/pr27381.d: New test control file.
 361         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
 362         * testsuite/gas/all/gas.exp: Run the new test.
 363
 364 2021-02-09  Alan Modra  <amodra@gmail.com>
 365
 366         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
 367         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
 368         support.
 369         * config/te-symbian.h: Delete.
 370         * configure.tgt: Remove arm-*-symbianelf*.
 371         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
 372         target selection.
 373         * testsuite/gas/arm/arch4t.d: Likewise.
 374         * testsuite/gas/arm/got_prel.d: Likewise.
 375         * testsuite/gas/arm/mapdir.d: Likewise.
 376         * testsuite/gas/arm/mapmisc.d: Likewise.
 377         * testsuite/gas/arm/mapsecs.d: Likewise.
 378         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 379         * testsuite/gas/arm/thumb-eabi.d: Likewise.
 380         * testsuite/gas/arm/thumb.d: Likewise.
 381         * testsuite/gas/arm/thumbrel.d: Likewise.
 382         * Makefile.in: Regenerate.
 383         * po/POTFILES.in: Regenerate.
 384
 385 2021-02-09  Nick Clifton  <nickc@redhat.com>
 386
 387         PR 27384
 388         * listing.c (listing_psize): Check the result of the width
 389         expression before assigning it to paper_width.
 390         * testsuite/gas/all/pr27384.s: New test source file.
 391         * testsuite/gas/all/pr27384.d: New test control file.
 392         * testsuite/gas/all/pr27384.err: Expected errors from new test.
 393         * testsuite/gas/all/gas.exp: Run the new test.
 394
 395 2021-02-09  Nick Clifton  <nickc@redhat.com>
 396
 397         PR 27355
 398         * testsuite/gas/elf/pr27355.s: New test source file.
 399         * testsuite/gas/elf/pr27355.d: New test control file.
 400         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
 401         * testsuite/gas/elf/elf.exp: Run the new test.
 402
 403 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
 404
 405         * config/tc-tic54x (tic54x_mmregs): Rename to ...
 406         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
 407         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
 408         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
 409         cc2_codes, cc3_codes, status_bits, and misc_symbols.
 410
 411 2021-02-08  Nick Clifton  <nickc@redhat.com>
 412
 413         PR 27355
 414         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
 415         if it has not already been created.
 416
 417 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 418
 419         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
 420         INSN_CLASS_ZB*.
 421         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
 422         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
 423         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
 424
 425 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
 426
 427         * doc/c-s390.texi: Document vector instruction formats.
 428
 429 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 430
 431         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
 432
 433 2021-02-01  Alan Modra  <amodra@gmail.com>
 434
 435         PR 27283
 436         * config/tc-alpha.c (insert_operand): Delete dead code.
 437
 438 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
 439
 440         PR gas/27243
 441         * config/tc-nios2.c (md_begin): Don't disable relaxation with
 442         --gdwarf-N.
 443         * testsuite/gas/nios2/relax.d: New file.
 444         * testsuite/gas/nios2/relax.s: Likewise.
 445
 446 2021-01-26  Alan Modra  <amodra@gmail.com>
 447
 448         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
 449         notarget all except hppa.  Comment.
 450         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
 451         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
 452         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
 453         * testsuite/gas/all/sleb128-7.d: Likewise.
 454         * testsuite/gas/all/sleb128-9.d: Likewise.
 455         * testsuite/gas/elf/bignums.d: Likewise.
 456         * testsuite/gas/elf/group0c.d: Likewise.
 457         * testsuite/gas/elf/group1a.d: Likewise.
 458         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
 459         * testsuite/gas/elf/section15.d: Likewise.
 460         * testsuite/gas/elf/section4.d: Likewise.
 461         * testsuite/gas/elf/section7.d: Likewise.
 462         * testsuite/gas/macros/irp.d: Likewise.
 463         * testsuite/gas/macros/repeat.d: Likewise.
 464         * testsuite/gas/macros/rept.d: Likewise.
 465         * testsuite/gas/macros/test2.d: Likewise.
 466         * testsuite/gas/macros/vararg.d: Likewise.
 467         * testsuite/gas/all/string.d: Use xfail rather than skip.
 468         * testsuite/gas/elf/missing-build-notes.d: Likewise.
 469         * testsuite/gas/elf/section0.d: Likewise.
 470         * testsuite/gas/elf/section1.d: Likewise.
 471         * testsuite/gas/elf/section10.d: Likewise.
 472         * testsuite/gas/elf/section11.d: Likewise.
 473         * testsuite/gas/elf/section6.d: Likewise.
 474         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
 475         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
 476         * testsuite/gas/macros/test3.d: Don't notarget nds32.
 477
 478 2021-01-26  Alan Modra  <amodra@gmail.com>
 479
 480         * testsuite/gas/all/byte.d,
 481         * testsuite/gas/all/byte.l,
 482         * testsuite/gas/all/byte.s: Delete.
 483         * testsuite/gas/all/gas.exp: Don't run byte test.
 484
 485 2021-01-26  Alan Modra  <amodra@gmail.com>
 486
 487         PR 27282
 488         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
 489         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
 490
 491 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         PR gas/27228
 494         * testsuite/gas/elf/elf.exp: Run pr27228.
 495         * testsuite/gas/elf/pr27228.d: New file.
 496         * testsuite/gas/elf/pr27228.s: Likewise.
 497
 498 2021-01-24  Alan Modra  <amodra@gmail.com>
 499
 500         PR 27228
 501         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
 502         is defined.
 503
 504 2021-01-21  Alan Modra  <amodra@gmail.com>
 505
 506         PR 27221
 507         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
 508         line number info when gas is generating it.
 509         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
 510         * testsuite/gas/m68hc11/indexed12.d: Likewise.
 511         * testsuite/gas/elf/elf.exp: Don't run warn-2.
 512         * gas/testsuite/gas/elf/warn-2.s: Delete.
 513
 514 2021-01-21  Alan Modra  <amodra@gmail.com>
 515
 516         PR 27218
 517         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
 518         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
 519         error for negative file numbers.
 520
 521 2021-01-20  Alan Modra  <amodra@gmail.com>
 522
 523         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
 524         * testsuite/gas/ppc/test1elf32.d: Likewise.
 525         * testsuite/gas/ppc/test1elf64.d: Likewise.
 526
 527 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 528
 529         PR gas/27195
 530         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
 531         needed.
 532         (dwarf2_directive_filename): Likewise.
 533         (dwarf2_directive_loc): Likewise.
 534         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
 535         * testsuite/gas/lns/lns-diag-1.l: Remove the
 536         "Error: file number less than one" errors.
 537
 538 2021-01-18  Alan Modra  <amodra@gmail.com>
 539
 540         PR 27198
 541         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
 542         * testsuite/gas/i386/pr27198.d,
 543         * gas/testsuite/gas/i386/pr27198.err,
 544         * gas/testsuite/gas/i386/pr27198.s: New test.
 545         * gas/testsuite/gas/i386/i386.exp: Run it.
 546
 547 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 548
 549         * config/tc-riscv.c: Indent and GNU coding standards tidy,
 550         also aligned the code.
 551         * config/tc-riscv.h: Likewise.
 552
 553 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 554
 555         * config/tc-riscv.c: Error and warning messages tidy.
 556         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
 557         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
 558         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
 559         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
 560         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
 561         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
 562         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
 563
 564 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 565
 566         * config/tc-riscv.c: Comments tidy and improvement.  Also update
 567         comment "fallthru" to "Fall through" that end with a period and
 568         two spaces.
 569
 570 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
 571
 572         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
 573         Delete warning that these are only available with ELF targets.
 574         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
 575         * read.c (potable): ... here.
 576
 577 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
 578
 579         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
 580         * Makefile.in: Regenerated.
 581
 582 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
 583
 584         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
 585         (parse_int): Mark char_bag const.
 586
 587 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         PR gas/27178
 590         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
 591         Don't generate GOT_symbol for PLT relocations.
 592         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
 593         * testsuite/gas/i386/no-got.d: New file.
 594         * testsuite/gas/i386/no-got.s: Likewise.
 595         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
 596         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
 597
 598 2021-01-13  Alan Modra  <amodra@gmail.com>
 599
 600         * Makefile.in: Regenerate.
 601         * Makefile.in: Regenerate.
 602
 603 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 604
 605         PR binutils/26792
 606         * configure.ac: Use GNU_MAKE_JOBSERVER.
 607         * aclocal.m4: Regenerated.
 608         * configure: Likewise.
 609
 610 2021-01-12  Nick Clifton  <nickc@redhat.com>
 611
 612         * po/fr.po: Updated French translation.
 613
 614 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 615
 616         PR ld/27173
 617         * configure: Regenerated.
 618
 619 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 620
 621         * NEWS: Remove CSRE.
 622         * config/tc-aarch64.c (parse_csr_operand): Delete.
 623         (parse_operands): Delete handling of
 624         AARCH64_OPND_CSRE_CSR.
 625         (aarch64_features): Remove csre.
 626         * doc/c-aarch64.texi: Remove CSRE.
 627         * testsuite/gas/aarch64/csre.d: Delete.
 628         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
 629         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
 630         * testsuite/gas/aarch64/csre_csr.s: Likewise.
 631         * testsuite/gas/aarch64/csre_csr.d: Likewise.
 632         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
 633         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
 634         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
 635
 636 2021-01-11  Nick Clifton  <nickc@redhat.com>
 637
 638         * po/uk.po: Updated Ukranian translation.
 639
 640 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 641
 642         * configure: Regenerated.
 643
 644 2021-01-09  Nick Clifton  <nickc@redhat.com>
 645
 646         * configure: Regenerate.
 647         * po/gas.pot: Regenerate.
 648
 649 2021-01-09  Nick Clifton  <nickc@redhat.com>
 650
 651         * 2.36 release branch crated.
 652
 653 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
 654
 655         * testsuite/gas/ppc/rop-checks.d,
 656         * testsuite/gas/ppc/rop-checks.l,
 657         * testsuite/gas/ppc/rop-checks.s,
 658         * testsuite/gas/ppc/rop.d,
 659         * testsuite/gas/ppc/rop.s: New tests.
 660         * testsuite/gas/ppc/ppc.exp: Run them.
 661
 662 2021-01-09  Alan Modra  <amodra@gmail.com>
 663
 664         * configure: Regenerate.
 665
 666 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 667
 668         * configure: Regenerate.
 669
 670 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 671
 672         PR 27109
 673         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
 674         section symbol.
 675         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
 676         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
 677         on the section symbol.
 678         (set_symtab): Don't generate unused section symbols.
 679         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
 680         on the section symbol.
 681         * config/obj-elf.c (elf_adjust_symtab): Call
 682         symbol_mark_used_in_reloc on the group signature symbol.
 683         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
 684         from expected output.
 685         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
 686         is_elf_unused_section_symbols.
 687         * testsuite/gas/elf/section2.e: Updated.
 688         * testsuite/gas/elf/section2.e-unused: New file.
 689         * testsuite/gas/elf/symver.d: Remove unused section symbols.
 690         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
 691         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 692         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 693         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 694         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 695         * testsuite/gas/i386/size-1.d: Likewise.
 696         * testsuite/gas/i386/size-3.d: Likewise.
 697         * testsuite/gas/i386/svr4.d: Likewise.
 698         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 699         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 700         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 701         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 702
 703 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 704
 705         * config/tc-riscv.c (riscv_multi_subset_supports): Added
 706         INSN_CLASS_ZIHINTPAUSE.
 707         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
 708         the pause hint instruction.
 709         * testsuite/gas/riscv/pause.s: Likewise.
 710
 711 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 712             Jim Wilson  <jimw@sifive.com>
 713             Andrew Waterman  <andrew@sifive.com>
 714             Maxim Blinov  <maxim.blinov@embecosm.com>
 715             Kito Cheng  <kito.cheng@sifive.com>
 716             Nelson Chu  <nelson.chu@sifive.com>
 717
 718         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
 719         (riscv_get_default_ext_version): Do not check the default_isa_spec when
 720         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
 721         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
 722         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
 723         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
 724
 725 2021-01-06  Alan Modra  <amodra@gmail.com>
 726
 727         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
 728
 729 2021-01-06  Alan Modra  <amodra@gmail.com>
 730
 731         * testsuite/gas/macros/app1.d: xfail tic30.
 732         * testsuite/gas/macros/app2.d: Likewise.
 733         * testsuite/gas/macros/app3.d: Likewise.
 734         * testsuite/gas/macros/app4.d: Likewise.
 735
 736 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 737
 738         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
 739         * doc/c-riscv.texi: Likewise.
 740
 741 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 742
 743         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
 744         to littleriscv.
 745         * testsuite/gas/riscv/li64.d: Likewise.
 746         * testsuite/gas/riscv/lla32.d: Likewise.
 747         * testsuite/gas/riscv/lla64.d: Likewise.
 748         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
 749         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
 750         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
 751         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
 752         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
 753         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
 754         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
 755
 756 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 757
 758         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
 759         elf32-bigriscv.
 760         (install_insn): Always write instructions as little endian.
 761         (riscv_make_nops): Likewise.
 762         (md_convert_frag_branch): Likewise.
 763         (md_number_to_chars): Write data in target endianness.
 764         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
 765         (md_parse_option): Handle the endian options.
 766         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
 767         already defined.
 768         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
 769
 770 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 771
 772         PR ld/26256
 773         * config/obj-elf.c (obj_elf_change_section): Also filter out
 774         SHF_LINK_ORDER.
 775
 776 2021-01-04  Alan Modra  <amodra@gmail.com>
 777
 778         PR 27102
 779         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
 780         message and register symbol error message.
 781
 782 2021-01-04  Alan Modra  <amodra@gmail.com>
 783
 784         PR 27101
 785         * read.c (s_align): Use a large enough type for "align" to hold
 786         the result of get_absolute_expression.
 787
 788 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 789
 790         * config/tc-i386.c: Correct comment spelling.
 791         * config/tc-riscv.c: Likewise.
 792         * config/tc-s390.c: Correct comment grammar.
 793         * doc/c-i386.texi: Correct spelling.
 794         * doc/c-s390.texi: Correct grammar.
 795
 796 2021-01-01  Alan Modra  <amodra@gmail.com>
 797
 798         Update year range in copyright notice of all files.
 799
 800 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
 801
 802         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
 803
 804 For older changes see ChangeLog-2020
 805 \f
 806 Copyright (C) 2021 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: