gas/ChangeLog

   1 2021-03-25  Alan Modra  <amodra@gmail.com>
   2
   3         PR 27647
   4         * testsuite/gas/ppc/a2.d: Update expected output.
   5         * testsuite/gas/ppc/power8.d: Likewise.
   6
   7 2021-03-24  Jan Beulich  <jbeulich@suse.com>
   8
   9         * config/tc-i386.c (struct _i386_insn): New field
  10         opcode_length.
  11         (md_begin): Drop assertion.
  12         (install_template): New.
  13         (build_vex_prefix): Call install_template.
  14         (match_template): Likewise.
  15         (process_operands): Use new opcode_length field.
  16         (output_jump): Likewise.
  17         (output_insn): Likewise. Adjust psedo prefix check.
  18
  19 2021-03-24  Jan Beulich  <jbeulich@suse.com>
  20
  21         * config/tc-i386.c (md_begin): Add assertion.
  22         (build_vex_prefix): Drop implied prefix calculation.
  23         (build_evex_prefix): Likewise.
  24         (optimize_encoding): Adjust opcode checks.
  25         (load_insn_p): Also check opcodeprefix.
  26         (match_template): Also check opcodespace.
  27         (process_suffix): Likewise.
  28         (process_operands): Likewise.
  29         (output_insn): Likewise. Also check isprefix when discaring
  30         standalone LOCK.
  31         * config/tc-i386-intel.c (i386_intel_operand): Also check
  32         opcodespace.
  33
  34 2021-03-24  Jan Beulich  <jbeulich@suse.com>
  35
  36         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
  37         base_opcode and extension_opcode.
  38
  39 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  40
  41         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
  42
  43 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  44
  45         * config/tc-i386.c (output_i386_opcode): Invoke
  46         process_i386_cpu_flag() slightly later.
  47         (process_i386_opcodes): Likewise.
  48
  49 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  50
  51         * config/tc-i386.c (pte): Print prefix and encoding space.
  52         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
  53         (build_evex_prefix): Likewise.
  54         (load_insn_p): Likewise.
  55
  56 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  57
  58         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
  59         if()-s.
  60         (match_template, output_insn): Use PREFIX_NONE.
  61
  62 2021-03-23  Jan Beulich  <jbeulich@suse.com>
  63
  64         * config/tc-i386.c (i386_index_check): New local variable t.
  65         Correct MPX insn check.
  66         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
  67         MPX insn check.
  68         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
  69         index scaling by other than 1.
  70         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
  71
  72 2021-03-22  Martin Liska  <mliska@suse.cz>
  73
  74         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
  75         (x86_64_section_word): Likewise.
  76         * config/tc-sparc.c (md_parse_option): Likewise.
  77
  78 2021-03-19  Alan Modra  <amodra@gmail.com>
  79
  80         * app.c (do_scrub_chars): Don't lose spaces before a slash.
  81
  82 2021-03-18  Christian Groessler  <chris@groessler.org>
  83
  84         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
  85         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
  86
  87 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  88
  89         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
  90         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
  91         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
  92         * testsuite/gas/riscv/b-ext-64.d: Likewise.
  93         * testsuite/gas/riscv/b-ext.s: Likewise.
  94         * testsuite/gas/riscv/b-ext.d: Likewise.
  95
  96 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
  97
  98         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
  99         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
 100         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
 101         * testsuite/gas/aarch64/sysreg-7.d: New test.
 102         * testsuite/gas/aarch64/sysreg-7.s: New test.
 103
 104 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 105
 106         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
 107         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
 108         (ppc_xcoff_tbss_section): New variables.
 109         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
 110         (ppc_data_csects): Removed.
 111         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
 112         ppc_xcoff_parse_cons): New functions.
 113         (md_being): Initialize XCOFF sections.
 114         (ppc_xcoff_suffix): Add support for TLS relocations
 115         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
 116         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
 117         to .bss section.  Handle new XCOFF section variables.
 118         (ppc_comm): Likewise.
 119         (ppc_toc): Likewise.
 120         (ppc_symbol_new_hook): Likewise.
 121         (ppc_frob_symbol): Likewise.
 122         (ppc_fix_adjustable): Add tbss support.
 123         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
 124         (ppc_xcoff_parse_cons): Add prototype.
 125         (struct ppc_xcoff_section): New structure.
 126
 127 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 128
 129         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
 130         (MAP, MAP32, MAP64): New macros for XCOFF.
 131         (ppc_xcoff_fixup_addis): New function.
 132         (ppc_is_toc_sym): Handle XMC_TE.
 133         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
 134         BFD_RELOC_PPC_TOC16_LO.
 135         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
 136         (ppc_change_csect): Handle XMC_TE.
 137         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
 138         storage class.
 139         (ppc_symbol_new_hook): Handle XMC_TE.
 140         (ppc_frob_symbol): Likewise.
 141         (ppc_fix_adjustable): Likewise.
 142         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
 143         BFD_RELOC_PPC_TOC16_LO.
 144
 145 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 146
 147         * testsuite/gas/i386/avx512f-intel.d,
 148         testsuite/gas/i386/avx512f_vl-intel.d,
 149         testsuite/gas/i386/avx512pf-intel.d,
 150         testsuite/gas/i386/x86-64-avx512f-intel.d,
 151         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
 152         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
 153
 154 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 155
 156         * testsuite/gas/i386/prefetch.d,
 157         testsuite/gas/i386/prefetch-intel.d,
 158         testsuite/gas/i386/x86-64-prefetch.d,
 159         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
 160         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
 161         * testsuite/gas/i386/i386.exp: Run new test.
 162
 163 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 164
 165         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
 166         (md_assemble): Replace use of repprefixok, islockable, and
 167         notrackprefixok.
 168         (i386_index_check): Replace use of repprefixok.
 169
 170 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 171
 172         * testsuite/gas/i386/noreg64.s: Add sysexit.
 173         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
 174         sysexitl and sysexitq.
 175         * testsuite/gas/i386/noreg-intel64.l,
 176         testsuite/gas/i386/noreg64-data16.d,
 177         testsuite/gas/i386/noreg64-data16.e,
 178         testsuite/gas/i386/noreg64-rex64.d,
 179         testsuite/gas/i386/noreg64.d,
 180         testsuite/gas/i386/noreg64.l,
 181         testsuite/gas/i386/x86-64-sysenter-amd.d,
 182         testsuite/gas/i386/x86-64-sysenter-amd.l,
 183         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
 184
 185 2021-02-26  Nick Clifton  <nickc@redhat.com>
 186
 187         PR 27411
 188         * config/tc-arm.c (do_t_add_sub): Correct error message.
 189         * testsuite/gas/arm/pr27411.s: New test.
 190         * testsuite/gas/arm/pr27411.d: New test driver.
 191         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
 192
 193 2021-02-24  Alan Modra  <amodra@gmail.com>
 194
 195         PR 23691
 196         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
 197         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
 198         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
 199         and use alongside TARGET_CPU_CFILES.
 200         (EXTRA_DIST): Update location of generated .c files.
 201         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
 202         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
 203         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
 204         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
 205         dependencies.
 206         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
 207         (itbl-parse.c, itbl-parse.h): Tidy.
 208         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
 209         * config/bfin-lex.l: Include config/bfin-parse.h.
 210         * configure.ac (extra_objects): Move object files corresponding
 211         to .y and .l files now in config/ to config/.
 212         * Makefile.in: Regenerate.
 213         * configure: Regenerate.
 214         * po/POTFILES.in: Regenerate.
 215
 216 2021-02-19  Nick Clifton  <nickc@redhat.com>
 217
 218         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
 219         misleading indentation.
 220
 221 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
 222
 223         PR 27158
 224         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
 225         (md_apply_fix): Likewise.
 226         (md_convert_frag_branch): Likewise.
 227         (validate_riscv_insn): Likewise.  Also arranged operands, including
 228         added C5 and C6 operands, and removed unused Ci and C< operands.
 229         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
 230         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
 231         * testsuite/gas/riscv/insn.s: Likewise.
 232
 233 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
 234
 235         * config/tc-riscv.c: Included cpu-riscv.h.
 236         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
 237         (struct riscv_csr_extra): Likewise.
 238         (struct riscv_ext_version): Likewise.
 239         (ext_version_table): Moved from opcodes/riscv-opc.c.
 240         (default_isa_spec): Updated type to riscv_spec_class.
 241         (default_priv_spec): Likewise.
 242         (riscv_set_default_isa_spec): Updated.
 243         (init_ext_version_hash): Likewise.
 244         (riscv_init_csr_hash): Likewise, also fixed indent.
 245
 246 2021-02-17  Alan Modra  <amodra@gmail.com>
 247
 248         * testsuite/gas/elf/section28.d: xfail h8300.
 249
 250 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 251
 252         PR gas/27412
 253         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
 254         when checking incorrect section attributes.
 255         * testsuite/gas/elf/elf.exp: Run section28 and section29.
 256         * testsuite/gas/elf/section28.d: New file.
 257         * testsuite/gas/elf/section28.s: Likewise.
 258         * testsuite/gas/elf/section29.d: Likewise.
 259         * testsuite/gas/elf/section29.s: Likewise.
 260
 261 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 262
 263         * testsuite/gas/i386/sse-check.s,
 264         testsuite/gas/i386/sse2avx.s,
 265         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
 266         * testsuite/gas/i386/sse-check-error.l,
 267         testsuite/gas/i386/sse-check-warn.e,
 268         testsuite/gas/i386/sse-check.d,
 269         testsuite/gas/i386/sse2avx.d,
 270         testsuite/gas/i386/x86-64-sse-check-error.l,
 271         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
 272         * testsuite/gas/i386/property-cvtpi2pd.s,
 273         testsuite/gas/i386/property-cvtpi2pd.d,
 274         testsuite/gas/i386/property-cvtpi2ps.s,
 275         testsuite/gas/i386/property-cvtpi2ps.d: New.
 276         * testsuite/gas/i386/i386.exp: Run new tests.
 277
 278 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 279
 280         * config/tc-i386.c (md_assemble): Use template rather than
 281         actuals when updating i.xstate.
 282         * testsuite/gas/i386/property-4.d,
 283         testsuite/gas/i386/property-5.d,
 284         testsuite/gas/i386/property-12.d: Adjust expectations.
 285
 286 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 287
 288         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
 289         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
 290         * testsuite/gas/i386/property-ldmxcsr.s,
 291         testsuite/gas/i386/property-ldmxcsr.d,
 292         testsuite/gas/i386/property-vldmxcsr.s,
 293         testsuite/gas/i386/property-vldmxcsr.d,
 294         testsuite/gas/i386/property-vzeroall.s,
 295         testsuite/gas/i386/property-vzeroall.d: New.
 296         * testsuite/gas/i386/i386.exp: Run new tests.
 297
 298 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 299
 300         * testsuite/gas/i386/i386.exp: Move bitness-independent property
 301         tests to bitness independent section.
 302         * testsuite/gas/i386/x86-64-property-2.d,
 303         testsuite/gas/i386/x86-64-property-3.d,
 304         testsuite/gas/i386/x86-64-property-4.d,
 305         testsuite/gas/i386/x86-64-property-5.d,
 306         testsuite/gas/i386/x86-64-property-6.d,
 307         testsuite/gas/i386/x86-64-property-10.d,
 308         testsuite/gas/i386/x86-64-property-11.d,
 309         testsuite/gas/i386/x86-64-property-12.d,
 310         testsuite/gas/i386/x86-64-property-13.d: Delete.
 311
 312 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 313
 314         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
 315         movdir.s.
 316         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
 317
 318 2021-02-16  Alan Modra  <amodra@gmail.com>
 319
 320         PR 27426
 321         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
 322         in another place.
 323
 324 2021-02-16  Alan Modra  <amodra@gmail.com>
 325
 326         * read.c (demand_copy_C_string): Really check for embedded zeros.
 327
 328 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
 329
 330         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
 331         * doc/c-s390.texi: Document arch14 march option.
 332         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
 333         * testsuite/gas/s390/zarch-arch14.d: New test.
 334         * testsuite/gas/s390/zarch-arch14.s: New test.
 335
 336 2021-02-12  Nick Clifton  <nickc@redhat.com>
 337
 338         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
 339         following.
 340         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
 341
 342 2021-02-12  Alan Modra  <amodra@gmail.com>
 343
 344         * testsuite/gas/all/pr27381.err: Don't match source file name.
 345         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
 346         * testsuite/gas/all/pr27384.err: Don't match source file name.
 347         Adjust line number.
 348         * testsuite/gas/all/pr27384.s: Add ".text" directive.
 349         * testsuite/gas/elf/pr27355.err: Don't match source file name.
 350
 351 2021-02-11  Alan Modra  <amodra@gmail.com>
 352
 353         * NEWS: Mention arm-symbianelf removal.
 354
 355 2021-02-10  Nick Clifton  <nickc@redhat.com>
 356
 357         * listing.c (buffer_line): Remove debugging code accidentally
 358         included with the fix for PR 27384.
 359
 360 2021-02-09  Nick Clifton  <nickc@redhat.com>
 361
 362         PR 27381
 363         * read.c (s_incbin): Check that the file to be included is a
 364         regular, non-directory file.
 365         * testsuite/gas/all/pr27381.s: New test source file.
 366         * testsuite/gas/all/pr27381.d: New test control file.
 367         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
 368         * testsuite/gas/all/gas.exp: Run the new test.
 369
 370 2021-02-09  Alan Modra  <amodra@gmail.com>
 371
 372         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
 373         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
 374         support.
 375         * config/te-symbian.h: Delete.
 376         * configure.tgt: Remove arm-*-symbianelf*.
 377         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
 378         target selection.
 379         * testsuite/gas/arm/arch4t.d: Likewise.
 380         * testsuite/gas/arm/got_prel.d: Likewise.
 381         * testsuite/gas/arm/mapdir.d: Likewise.
 382         * testsuite/gas/arm/mapmisc.d: Likewise.
 383         * testsuite/gas/arm/mapsecs.d: Likewise.
 384         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 385         * testsuite/gas/arm/thumb-eabi.d: Likewise.
 386         * testsuite/gas/arm/thumb.d: Likewise.
 387         * testsuite/gas/arm/thumbrel.d: Likewise.
 388         * Makefile.in: Regenerate.
 389         * po/POTFILES.in: Regenerate.
 390
 391 2021-02-09  Nick Clifton  <nickc@redhat.com>
 392
 393         PR 27384
 394         * listing.c (listing_psize): Check the result of the width
 395         expression before assigning it to paper_width.
 396         * testsuite/gas/all/pr27384.s: New test source file.
 397         * testsuite/gas/all/pr27384.d: New test control file.
 398         * testsuite/gas/all/pr27384.err: Expected errors from new test.
 399         * testsuite/gas/all/gas.exp: Run the new test.
 400
 401 2021-02-09  Nick Clifton  <nickc@redhat.com>
 402
 403         PR 27355
 404         * testsuite/gas/elf/pr27355.s: New test source file.
 405         * testsuite/gas/elf/pr27355.d: New test control file.
 406         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
 407         * testsuite/gas/elf/elf.exp: Run the new test.
 408
 409 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
 410
 411         * config/tc-tic54x (tic54x_mmregs): Rename to ...
 412         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
 413         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
 414         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
 415         cc2_codes, cc3_codes, status_bits, and misc_symbols.
 416
 417 2021-02-08  Nick Clifton  <nickc@redhat.com>
 418
 419         PR 27355
 420         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
 421         if it has not already been created.
 422
 423 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 424
 425         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
 426         INSN_CLASS_ZB*.
 427         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
 428         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
 429         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
 430
 431 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
 432
 433         * doc/c-s390.texi: Document vector instruction formats.
 434
 435 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 436
 437         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
 438
 439 2021-02-01  Alan Modra  <amodra@gmail.com>
 440
 441         PR 27283
 442         * config/tc-alpha.c (insert_operand): Delete dead code.
 443
 444 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
 445
 446         PR gas/27243
 447         * config/tc-nios2.c (md_begin): Don't disable relaxation with
 448         --gdwarf-N.
 449         * testsuite/gas/nios2/relax.d: New file.
 450         * testsuite/gas/nios2/relax.s: Likewise.
 451
 452 2021-01-26  Alan Modra  <amodra@gmail.com>
 453
 454         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
 455         notarget all except hppa.  Comment.
 456         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
 457         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
 458         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
 459         * testsuite/gas/all/sleb128-7.d: Likewise.
 460         * testsuite/gas/all/sleb128-9.d: Likewise.
 461         * testsuite/gas/elf/bignums.d: Likewise.
 462         * testsuite/gas/elf/group0c.d: Likewise.
 463         * testsuite/gas/elf/group1a.d: Likewise.
 464         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
 465         * testsuite/gas/elf/section15.d: Likewise.
 466         * testsuite/gas/elf/section4.d: Likewise.
 467         * testsuite/gas/elf/section7.d: Likewise.
 468         * testsuite/gas/macros/irp.d: Likewise.
 469         * testsuite/gas/macros/repeat.d: Likewise.
 470         * testsuite/gas/macros/rept.d: Likewise.
 471         * testsuite/gas/macros/test2.d: Likewise.
 472         * testsuite/gas/macros/vararg.d: Likewise.
 473         * testsuite/gas/all/string.d: Use xfail rather than skip.
 474         * testsuite/gas/elf/missing-build-notes.d: Likewise.
 475         * testsuite/gas/elf/section0.d: Likewise.
 476         * testsuite/gas/elf/section1.d: Likewise.
 477         * testsuite/gas/elf/section10.d: Likewise.
 478         * testsuite/gas/elf/section11.d: Likewise.
 479         * testsuite/gas/elf/section6.d: Likewise.
 480         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
 481         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
 482         * testsuite/gas/macros/test3.d: Don't notarget nds32.
 483
 484 2021-01-26  Alan Modra  <amodra@gmail.com>
 485
 486         * testsuite/gas/all/byte.d,
 487         * testsuite/gas/all/byte.l,
 488         * testsuite/gas/all/byte.s: Delete.
 489         * testsuite/gas/all/gas.exp: Don't run byte test.
 490
 491 2021-01-26  Alan Modra  <amodra@gmail.com>
 492
 493         PR 27282
 494         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
 495         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
 496
 497 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 498
 499         PR gas/27228
 500         * testsuite/gas/elf/elf.exp: Run pr27228.
 501         * testsuite/gas/elf/pr27228.d: New file.
 502         * testsuite/gas/elf/pr27228.s: Likewise.
 503
 504 2021-01-24  Alan Modra  <amodra@gmail.com>
 505
 506         PR 27228
 507         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
 508         is defined.
 509
 510 2021-01-21  Alan Modra  <amodra@gmail.com>
 511
 512         PR 27221
 513         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
 514         line number info when gas is generating it.
 515         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
 516         * testsuite/gas/m68hc11/indexed12.d: Likewise.
 517         * testsuite/gas/elf/elf.exp: Don't run warn-2.
 518         * gas/testsuite/gas/elf/warn-2.s: Delete.
 519
 520 2021-01-21  Alan Modra  <amodra@gmail.com>
 521
 522         PR 27218
 523         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
 524         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
 525         error for negative file numbers.
 526
 527 2021-01-20  Alan Modra  <amodra@gmail.com>
 528
 529         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
 530         * testsuite/gas/ppc/test1elf32.d: Likewise.
 531         * testsuite/gas/ppc/test1elf64.d: Likewise.
 532
 533 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 534
 535         PR gas/27195
 536         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
 537         needed.
 538         (dwarf2_directive_filename): Likewise.
 539         (dwarf2_directive_loc): Likewise.
 540         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
 541         * testsuite/gas/lns/lns-diag-1.l: Remove the
 542         "Error: file number less than one" errors.
 543
 544 2021-01-18  Alan Modra  <amodra@gmail.com>
 545
 546         PR 27198
 547         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
 548         * testsuite/gas/i386/pr27198.d,
 549         * gas/testsuite/gas/i386/pr27198.err,
 550         * gas/testsuite/gas/i386/pr27198.s: New test.
 551         * gas/testsuite/gas/i386/i386.exp: Run it.
 552
 553 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 554
 555         * config/tc-riscv.c: Indent and GNU coding standards tidy,
 556         also aligned the code.
 557         * config/tc-riscv.h: Likewise.
 558
 559 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 560
 561         * config/tc-riscv.c: Error and warning messages tidy.
 562         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
 563         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
 564         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
 565         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
 566         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
 567         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
 568         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
 569
 570 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 571
 572         * config/tc-riscv.c: Comments tidy and improvement.  Also update
 573         comment "fallthru" to "Fall through" that end with a period and
 574         two spaces.
 575
 576 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
 577
 578         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
 579         Delete warning that these are only available with ELF targets.
 580         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
 581         * read.c (potable): ... here.
 582
 583 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
 584
 585         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
 586         * Makefile.in: Regenerated.
 587
 588 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
 589
 590         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
 591         (parse_int): Mark char_bag const.
 592
 593 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 594
 595         PR gas/27178
 596         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
 597         Don't generate GOT_symbol for PLT relocations.
 598         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
 599         * testsuite/gas/i386/no-got.d: New file.
 600         * testsuite/gas/i386/no-got.s: Likewise.
 601         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
 602         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
 603
 604 2021-01-13  Alan Modra  <amodra@gmail.com>
 605
 606         * Makefile.in: Regenerate.
 607         * Makefile.in: Regenerate.
 608
 609 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         PR binutils/26792
 612         * configure.ac: Use GNU_MAKE_JOBSERVER.
 613         * aclocal.m4: Regenerated.
 614         * configure: Likewise.
 615
 616 2021-01-12  Nick Clifton  <nickc@redhat.com>
 617
 618         * po/fr.po: Updated French translation.
 619
 620 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         PR ld/27173
 623         * configure: Regenerated.
 624
 625 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 626
 627         * NEWS: Remove CSRE.
 628         * config/tc-aarch64.c (parse_csr_operand): Delete.
 629         (parse_operands): Delete handling of
 630         AARCH64_OPND_CSRE_CSR.
 631         (aarch64_features): Remove csre.
 632         * doc/c-aarch64.texi: Remove CSRE.
 633         * testsuite/gas/aarch64/csre.d: Delete.
 634         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
 635         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
 636         * testsuite/gas/aarch64/csre_csr.s: Likewise.
 637         * testsuite/gas/aarch64/csre_csr.d: Likewise.
 638         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
 639         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
 640         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
 641
 642 2021-01-11  Nick Clifton  <nickc@redhat.com>
 643
 644         * po/uk.po: Updated Ukranian translation.
 645
 646 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 647
 648         * configure: Regenerated.
 649
 650 2021-01-09  Nick Clifton  <nickc@redhat.com>
 651
 652         * configure: Regenerate.
 653         * po/gas.pot: Regenerate.
 654
 655 2021-01-09  Nick Clifton  <nickc@redhat.com>
 656
 657         * 2.36 release branch crated.
 658
 659 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
 660
 661         * testsuite/gas/ppc/rop-checks.d,
 662         * testsuite/gas/ppc/rop-checks.l,
 663         * testsuite/gas/ppc/rop-checks.s,
 664         * testsuite/gas/ppc/rop.d,
 665         * testsuite/gas/ppc/rop.s: New tests.
 666         * testsuite/gas/ppc/ppc.exp: Run them.
 667
 668 2021-01-09  Alan Modra  <amodra@gmail.com>
 669
 670         * configure: Regenerate.
 671
 672 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 673
 674         * configure: Regenerate.
 675
 676 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 677
 678         PR 27109
 679         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
 680         section symbol.
 681         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
 682         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
 683         on the section symbol.
 684         (set_symtab): Don't generate unused section symbols.
 685         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
 686         on the section symbol.
 687         * config/obj-elf.c (elf_adjust_symtab): Call
 688         symbol_mark_used_in_reloc on the group signature symbol.
 689         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
 690         from expected output.
 691         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
 692         is_elf_unused_section_symbols.
 693         * testsuite/gas/elf/section2.e: Updated.
 694         * testsuite/gas/elf/section2.e-unused: New file.
 695         * testsuite/gas/elf/symver.d: Remove unused section symbols.
 696         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
 697         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 698         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 699         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 700         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 701         * testsuite/gas/i386/size-1.d: Likewise.
 702         * testsuite/gas/i386/size-3.d: Likewise.
 703         * testsuite/gas/i386/svr4.d: Likewise.
 704         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 705         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 706         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 707         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 708
 709 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 710
 711         * config/tc-riscv.c (riscv_multi_subset_supports): Added
 712         INSN_CLASS_ZIHINTPAUSE.
 713         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
 714         the pause hint instruction.
 715         * testsuite/gas/riscv/pause.s: Likewise.
 716
 717 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 718             Jim Wilson  <jimw@sifive.com>
 719             Andrew Waterman  <andrew@sifive.com>
 720             Maxim Blinov  <maxim.blinov@embecosm.com>
 721             Kito Cheng  <kito.cheng@sifive.com>
 722             Nelson Chu  <nelson.chu@sifive.com>
 723
 724         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
 725         (riscv_get_default_ext_version): Do not check the default_isa_spec when
 726         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
 727         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
 728         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
 729         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
 730
 731 2021-01-06  Alan Modra  <amodra@gmail.com>
 732
 733         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
 734
 735 2021-01-06  Alan Modra  <amodra@gmail.com>
 736
 737         * testsuite/gas/macros/app1.d: xfail tic30.
 738         * testsuite/gas/macros/app2.d: Likewise.
 739         * testsuite/gas/macros/app3.d: Likewise.
 740         * testsuite/gas/macros/app4.d: Likewise.
 741
 742 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 743
 744         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
 745         * doc/c-riscv.texi: Likewise.
 746
 747 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 748
 749         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
 750         to littleriscv.
 751         * testsuite/gas/riscv/li64.d: Likewise.
 752         * testsuite/gas/riscv/lla32.d: Likewise.
 753         * testsuite/gas/riscv/lla64.d: Likewise.
 754         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
 755         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
 756         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
 757         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
 758         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
 759         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
 760         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
 761
 762 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 763
 764         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
 765         elf32-bigriscv.
 766         (install_insn): Always write instructions as little endian.
 767         (riscv_make_nops): Likewise.
 768         (md_convert_frag_branch): Likewise.
 769         (md_number_to_chars): Write data in target endianness.
 770         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
 771         (md_parse_option): Handle the endian options.
 772         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
 773         already defined.
 774         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
 775
 776 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 777
 778         PR ld/26256
 779         * config/obj-elf.c (obj_elf_change_section): Also filter out
 780         SHF_LINK_ORDER.
 781
 782 2021-01-04  Alan Modra  <amodra@gmail.com>
 783
 784         PR 27102
 785         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
 786         message and register symbol error message.
 787
 788 2021-01-04  Alan Modra  <amodra@gmail.com>
 789
 790         PR 27101
 791         * read.c (s_align): Use a large enough type for "align" to hold
 792         the result of get_absolute_expression.
 793
 794 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 795
 796         * config/tc-i386.c: Correct comment spelling.
 797         * config/tc-riscv.c: Likewise.
 798         * config/tc-s390.c: Correct comment grammar.
 799         * doc/c-i386.texi: Correct spelling.
 800         * doc/c-s390.texi: Correct grammar.
 801
 802 2021-01-01  Alan Modra  <amodra@gmail.com>
 803
 804         Update year range in copyright notice of all files.
 805
 806 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
 807
 808         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
 809
 810 For older changes see ChangeLog-2020
 811 \f
 812 Copyright (C) 2021 Free Software Foundation, Inc.
 813
 814 Copying and distribution of this file, with or without modification,
 815 are permitted in any medium without royalty provided the copyright
 816 notice and this notice are preserved.
 817
 818 Local Variables:
 819 mode: change-log
 820 left-margin: 8
 821 fill-column: 74
 822 version-control: never
 823 End: