gas/ChangeLog

   1 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
   2
   3         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
   4         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
   5         (coff_frob_section): Likewise.
   6         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
   7         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
   8         SA_SET_SECT_NRELOC) New defines.
   9         (SET_SECTION_RELOCS): Adjust for C_DWARF.
  10         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
  11         (ppc_adjust_symtab): Reorder C_DWARF symbols.
  12         * testsuite/gas/ppc/aix.exp: New tests.
  13         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
  14         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
  15         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
  16
  17         * config/tc-ppc.c (ppc_function): Update comment for
  18         fifth argument.
  19         (ppc_frob_symbol): Remove ppc_last_function check.
  20         Make sure coff_last_function is reset.
  21         Correctly set fsize when not provided in .function.
  22         * testsuite/gas/ppc/aix.exp: New tests.
  23         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
  24         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
  25         * testsuite/gas/ppc/xcoff-function-1.s: New test.
  26
  27 2021-05-07  Jan Beulich  <jbeulich@suse.com>
  28
  29         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
  30         * testsuite/gas/i386/i386.exp: Run new test.
  31
  32 2021-05-07  Jan Beulich  <jbeulich@suse.com>
  33
  34         * config/tc-i386.c (output_disp): Use disps field instead of
  35         imms one.
  36
  37 2021-05-07  Jan Beulich  <jbeulich@suse.com>
  38
  39         * config/tc-i386.c (i386_finalize_immediate): Move register
  40         check ...
  41         (i386_immediate): ... here.
  42
  43 2021-05-07  Jan Beulich  <jbeulich@suse.com>
  44
  45         * config/tc-i386.c (optimize_imm): Drop redundant masking.
  46         Re-arrange operand type accumulation.
  47
  48 2021-05-06  Stafford Horne  <shorne@gmail.com>
  49
  50         PR 21464
  51         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
  52         * testsuite/gas/or1k/reloc-1.d: Add test result for new
  53         relocation.
  54
  55 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
  56
  57         PR 27764
  58         * testsuite/gas/riscv/a-ext-64.d: New testcase.
  59         * testsuite/gas/riscv/a-ext-64.s: Likewise.
  60         * testsuite/gas/riscv/a-ext.d: Likewise.
  61         * testsuite/gas/riscv/a-ext.s: Likewise.
  62
  63 2021-05-03  Jan Beulich  <jbeulich@suse.com>
  64
  65         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
  66         #if.
  67         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
  68         Add two further .long and an .equ.
  69         * testsuite/gas/i386/secrel.d: Adjust expecations.
  70
  71 2021-05-03  Jan Beulich  <jbeulich@suse.com>
  72
  73         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
  74         Convert Windows to UNIX EOL.
  75
  76 2021-05-03  Jan Beulich  <jbeulich@suse.com>
  77
  78         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
  79         variant into ELF one.
  80
  81 2021-05-03  Alan Modra  <amodra@gmail.com>
  82
  83         * testsuite/gas/elf/section25.s: Don't start directives in first
  84         column.
  85         * testsuite/gas/elf/section26.s: Likewise.
  86
  87 2021-04-29  Jan Beulich  <jbeulich@suse.com>
  88
  89         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
  90         * testsuite/gas/i386/lea64.d,
  91         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
  92         * testsuite/gas/i386/x86-64-rip-inval-1.s,
  93         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
  94
  95 2021-04-29  Jan Beulich  <jbeulich@suse.com>
  96
  97         * config/tc-i386.c (i386_validate_fix): Change return type to
  98         int. Short-circuit BFD_RELOC_SIZE* handling.
  99         (tc_gen_reloc): New local variable sym. Extend logic when
 100         processing BFD_RELOC_SIZE*.
 101         * config/tc-i386.f (i386_validate_fix): Change return type to
 102         int.
 103         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 104         returns zero.
 105         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 106         testsuite/gas/i386/size-5b.d: New.
 107         * testsuite/gas/i386/i386.exp: Run new tests.
 108
 109 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 110
 111         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 112         symbols when resolving BFD_RELOC_SIZE*.
 113         * testsuite/gas/i386/size-2.s: Add section size cases.
 114         * testsuite/gas/i386/size-2.d,
 115         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 116
 117 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 118             H.J. Lu  <hjl.tools@gmail.com>
 119
 120         PR gas/27763
 121         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 122         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 123         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 124         (md_estimate_size_before_relax): Move local variable fixP. Set
 125         it from fix_new() return values. Mark 4-byte relocs as signed
 126         for 64-bit.
 127         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 128         * testsuite/gas/i386/x86-64-rip-2.s,
 129         * testsuite/gas/i386/x86-64-rip-2.d,
 130         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 131         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 132         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 133         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 134         * testsuite/gas/i386/i386.exp: Run new tests.
 135
 136 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 137
 138         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 139
 140 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 141
 142         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 143         BFD_RELOC_SIZE*.
 144
 145 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 146
 147         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 148         overflow check to 64-bit objects.
 149
 150 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 151
 152         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 153         (optimize_encoding): Handle LEA.
 154         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 155         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 156         Add many more forms.
 157         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 158         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 159         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 160         New.
 161         * testsuite/gas/i386/i386.exp: Run new tests.
 162
 163 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 164
 165         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 166         signed.
 167         * testsuite/gas/i386/x86-64-addr32-bad.s,
 168         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 169         * testsuite/gas/i386/i386.exp: Run new test.
 170
 171 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 172
 173         * testsuite/gas/elf/section25.d: Run it everywhere.
 174         * testsuite/gas/elf/section26.d: Likewise.
 175         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 176
 177 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 178
 179         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 180         optional "code" argument.
 181
 182 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 183
 184         * config/tc-i386.c (want_disp32): New.
 185         (md_assemble): Use it.
 186         (optimize_disp): Likewise.
 187         (build_modrm_byte): Likewise.
 188
 189 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 190
 191         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 192         check ...
 193         (md_assemble): ... here.
 194
 195 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 196
 197         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 198         Move up setting of disp32.
 199
 200 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 201
 202         * config/tc-i386.c (pe): Don't truncate expression value.
 203         (i386_finalize_displacement): Likewise.
 204
 205 2021-04-21  Nick Clifton  <nickc@redhat.com>
 206
 207         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 208         for named section symbols.
 209         * testsuite/gas/arm/thumbver.d: Likewise.
 210         * testsuite/gas/bfin/loop_temps.d: Likewise.
 211         * testsuite/gas/elf/section2.e-arc: Likewise.
 212         * testsuite/gas/elf/section2.e-arm: Likewise.
 213         * testsuite/gas/elf/section2.e-csky: Likewise.
 214         * testsuite/gas/elf/section2.e-m32r: Likewise.
 215         * testsuite/gas/elf/section2.e-mips: Likewise.
 216         * testsuite/gas/elf/section2.e-msp430: Likewise.
 217         * testsuite/gas/elf/section2.e-riscv: Likewise.
 218         * testsuite/gas/elf/section2.e-rl78: Likewise.
 219         * testsuite/gas/elf/section2.e-rx: Likewise.
 220         * testsuite/gas/elf/section2.e-score: Likewise.
 221         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 222         * testsuite/gas/elf/section2.e-unused: Likewise.
 223         * testsuite/gas/elf/section2.e-v850: Likewise.
 224         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 225         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 226         * testsuite/gas/ia64/alias.d: Likewise.
 227         * testsuite/gas/ia64/global.d: Likewise.
 228         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 229         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 230         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 231         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 232         * testsuite/gas/mmix/bspec-1.d: Likewise.
 233         * testsuite/gas/mmix/byte-1.d: Likewise.
 234         * testsuite/gas/mmix/comment-1.d: Likewise.
 235         * testsuite/gas/mmix/loc-1.d: Likewise.
 236         * testsuite/gas/mmix/loc-2.d: Likewise.
 237         * testsuite/gas/mmix/loc-3.d: Likewise.
 238         * testsuite/gas/mmix/loc-4.d: Likewise.
 239         * testsuite/gas/mmix/loc-5.d: Likewise.
 240         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 241
 242 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 243
 244         PR binutils/21700
 245         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 246         (ppc_fix_adjustable): Manage fx_subsy part.
 247         (tc_gen_reloc): Create second relocation when both
 248         fx_addsy and fx_subsy are provided.
 249         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 250         (MAX_RELOC_EXPANSION): Likewise.
 251         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 252         (UNDEFINED_DIFFERENCE_OK): Likewise
 253         * testsuite/gas/all/gas.exp: Skip difference between two
 254         undefined symbols test.
 255
 256 2021-04-19  Nick Clifton  <nickc@redhat.com>
 257
 258         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 259         targets which should skip the undefined symbols test.
 260
 261 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 262
 263         * NEWS: Update news.
 264         * testsuite/gas/aarch64/rme.d: Update test.
 265         * testsuite/gas/aarch64/rme.s: Update test.
 266
 267 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 268
 269         * testsuite/gas/aarch64/rme.d: Update test.
 270         * testsuite/gas/aarch64/rme.s: Update test.
 271
 272 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 273
 274         * as.h (sprint_value): Delete.
 275         * messages.c (sprint_value): Likewise.
 276         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 277         place of sprint_value.
 278         * config/tc-s390.c (s390_insert_operand): Likewise.
 279         * doc/internals.texi (sprint_value): Delete section.
 280         * write.c (fixup_segment): Likewise.
 281         (relax_segment): Likewise.
 282
 283 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 284
 285         * testsuite/gas/aarch64/rme-invalid.d: New test.
 286         * testsuite/gas/aarch64/rme-invalid.l: New test.
 287         * testsuite/gas/aarch64/rme-invalid.s: New test.
 288         * testsuite/gas/aarch64/rme.d: New test.
 289         * testsuite/gas/aarch64/rme.s: New test.
 290
 291 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 292
 293         PR 27436
 294         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 295         * testsuite/gas/riscv/shamt-32.d: New testcase.
 296         * testsuite/gas/riscv/shamt-32.l: Likewise.
 297         * testsuite/gas/riscv/shamt-32.s: Likewise.
 298         * testsuite/gas/riscv/shamt-64.d: Likewise.
 299         * testsuite/gas/riscv/shamt-64.l: Likewise.
 300         * testsuite/gas/riscv/shamt-64.s: Likewise.
 301
 302 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 303
 304         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 305         c.mv a4,a4.
 306         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 307
 308 2021-04-14  Alan Modra  <amodra@gmail.com>
 309
 310         PR 27723
 311         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 312         (select_cie_for_fde): ..here.  Simplify.
 313
 314 2021-04-14  Alan Modra  <amodra@gmail.com>
 315
 316         PR 27723
 317         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 318         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 319
 320 2021-04-13  Alan Modra  <amodra@gmail.com>
 321
 322         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 323         write to $srcdir.  Use gas_host_run and read output file rather
 324         than gas_start/gas_finish.
 325
 326 2021-04-12  Alan Modra  <amodra@gmail.com>
 327
 328         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 329         (md_assemble): Likewise.  Handle bignum operands.
 330         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 331         check.
 332         * expr.c: Delete unnecessary forward declarations.
 333         (generic_bignum_to_int32): Return uint32_t.
 334         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 335         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 336         clear X_extrabit for unary '!'.
 337         * expr.h (generic_bignum_to_int32): Declare.
 338         (generic_bignum_to_int64): Declare.
 339         * testsuite/gas/ppc/prefix-pcrel.s,
 340         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 341
 342 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 343
 344         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 345         march-fail-porder-x-std.d.
 346         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 347         march-fail-porder-z-std.d.
 348         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 349         march-fail-porder-x-z.d.
 350         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 351         march-fail-porder.l.
 352         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 353         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 354         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 355         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 356         march-fail-single-char-h.d.
 357         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 358         march-fail-single-char-s.d.
 359         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 360         march-fail-single-char-x.d.
 361         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 362         march-fail-single-char-z.d.
 363         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 364         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 365         march-fail-single-prefix.l.
 366         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 367         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 368         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 369
 370 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 371
 372         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 373         diagnostic messages for LD/ST Exclusive instructions.
 374         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 375         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 376         clean-up.
 377
 378 2021-04-09  Alan Modra  <amodra@gmail.com>
 379
 380         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 381         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 382         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 383
 384 2021-04-08  Alan Modra  <amodra@gmail.com>
 385
 386         * testsuite/gas/ppc/pr27676.d,
 387         * testsuite/gas/ppc/pr27676.s: New test.
 388         * testsuite/gas/ppc/ppc.exp: Run it.
 389         * testsuite/gas/ppc/dcbt.d: Update.
 390         * testsuite/gas/ppc/power4_32.d: Update.
 391
 392 2021-04-07  Alan Modra  <amodra@gmail.com>
 393
 394         PR 27217
 395         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 396
 397 2021-04-06  Nick Clifton  <nickc@redhat.com>
 398
 399         PR 27217
 400         * config/tc-aarch64.c (my_get_expression): Rename to
 401         aarch64_get_expression.  Add a fifth argument to enable deferring
 402         of expression resolution.
 403         (parse_typed_reg): Update calls to my_get_expression.
 404         (parse_vector_reg_list): Likewise.
 405         (parse_immediate_expression): Likewise.
 406         (parse_big_immediate): Likewise.
 407         (parse_shift): Likewise.
 408         (parse_shifter_operand_imm): Likewise.
 409         (parse_operands): Likewise.
 410         (parse_shifter_operand_reloc): Update calls to my_get_expression
 411         and call aarch64_force_reloc to determine the value of the new
 412         fifth argument.
 413         (parse_address_main): Likewise.
 414         (parse_half): Likewise.
 415         (parse_adrp): Likewise.
 416         (aarch64_force_reloc): New function.  Contains code extracted from...
 417         (aarch64_force_relocation): ... here.
 418         * testsuite/gas/aarch64/pr27217.s: New test case.
 419         * testsuite/gas/aarch64/pr27217.d: New test driver.
 420
 421 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 422
 423         * write.c (fixup_segment): Move add_symbol_segment declaration
 424         into main loop.
 425
 426 2021-04-05  Alan Modra  <amodra@gmail.com>
 427
 428         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 429         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 430         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 431         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 432         strstr, or vsnprintf declarations.
 433         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 434         * as.h: Don't include alloca-conf.h, include config.h instead.
 435         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 436         various fallback declarations.
 437         * asintl.h: Don't test HAVE_LOCALE_H.
 438         * as.c: Don't test HAVE_SETLOCALE.
 439         * dwarf2dbg.c: Include limits.h unconditionally.
 440         * expr.c: Likewise.
 441         * sb.c: Likewise.
 442         * symbols.c: Likewise.
 443         * config/tc-cr16.c: Likewise.
 444         * config/tc-d30v.c: Likewise.
 445         * config/tc-i386.c: Likewise.
 446         * config/tc-ia64.c: Likewise.
 447         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 448         * config.in: Regenerate.
 449         * configure: Regenerate.
 450         * Makefile.in: Regenerate.
 451         * doc/Makefile.in: Regenerate.
 452
 453 2021-04-01  Martin Liska  <mliska@suse.cz>
 454
 455         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 456         (weak_is_altname): Likewise.
 457         (obj_coff_section): Likewise.
 458         * config/tc-cr16.c (process_label_constant): Likewise.
 459         * config/tc-crx.c (strneq): Likewise.
 460
 461 2021-04-01  Martin Liska  <mliska@suse.cz>
 462
 463         * as.c (select_emulation_mode): Use startswith.
 464         * config/m68k-parse.y: Likewise.
 465         * config/obj-aout.c (obj_aout_type): Likewise.
 466         * config/obj-elf.c (elf_common_parse): Likewise.
 467         (obj_elf_section_type): Likewise.
 468         (obj_elf_section_word): Likewise.
 469         (obj_elf_section): Likewise.
 470         (obj_elf_symver): Likewise.
 471         (adjust_stab_sections): Likewise.
 472         * config/obj-evax.c (evax_shorten_name): Likewise.
 473         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 474         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 475         (aarch64_parse_features): Likewise.
 476         (create_register_alias): Likewise.
 477         (aarch64_data_in_code): Likewise.
 478         (md_parse_option): Likewise.
 479         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 480         (s_alpha_pdesc): Likewise.
 481         * config/tc-arc.c (tokenize_extregister): Likewise.
 482         * config/tc-arm.c (create_register_alias): Likewise.
 483         (create_neon_reg_alias): Likewise.
 484         (parse_ifimm_zero): Likewise.
 485         (parse_qfloat_immediate): Likewise.
 486         (arm_elf_section_type): Likewise.
 487         (arm_parse_extension): Likewise.
 488         (aeabi_set_public_attributes): Likewise.
 489         (s_arm_arch_extension): Likewise.
 490         (arm_data_in_code): Likewise.
 491         (start_unwind_section): Likewise.
 492         * config/tc-avr.c (avr_ldi_expression): Likewise.
 493         * config/tc-csky.c (is_freglist_legal): Likewise.
 494         (csky_s_section): Likewise.
 495         * config/tc-d30v.c (do_assemble): Likewise.
 496         * config/tc-dlx.c (parse_operand): Likewise.
 497         * config/tc-epiphany.c (md_assemble): Likewise.
 498         * config/tc-h8300.c (h8300_elf_section): Likewise.
 499         (get_operand): Likewise.
 500         * config/tc-hppa.c (pa_ip): Likewise.
 501         (pa_level): Likewise.
 502         (pa_space): Likewise.
 503         * config/tc-i386.c (i386_mach): Likewise.
 504         (md_assemble): Likewise.
 505         (check_VecOperations): Likewise.
 506         (i386_target_format): Likewise.
 507         (i386_elf_section_type): Likewise.
 508         * config/tc-ia64.c (start_unwind_section): Likewise.
 509         (md_parse_option): Likewise.
 510         (is_taken_branch): Likewise.
 511         (idesc->name,): Likewise.
 512         (note_register_values): Likewise.
 513         (do_alias): Likewise.
 514         * config/tc-m32c.c (insn_to_subtype): Likewise.
 515         * config/tc-m68hc11.c (get_operand): Likewise.
 516         (md_assemble): Likewise.
 517         * config/tc-m68k.c (m68k_ip): Likewise.
 518         (m68k_elf_suffix): Likewise.
 519         * config/tc-mcore.c (mcore_s_section): Likewise.
 520         * config/tc-metag.c (parse_get_set): Likewise.
 521         (md_parse_option): Likewise.
 522         * config/tc-microblaze.c (parse_imm): Likewise.
 523         (check_got): Likewise.
 524         (md_apply_fix): Likewise.
 525         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 526         (md_begin): Likewise.
 527         (s_is_linkonce): Likewise.
 528         (check_regno): Likewise.
 529         (match_float_constant): Likewise.
 530         (classify_vr4120_insn): Likewise.
 531         (match_insn): Likewise.
 532         (mips_after_parse_args): Likewise.
 533         (s_change_sec): Likewise.
 534         (s_option): Likewise.
 535         (parse_code_option): Likewise.
 536         (md_section_align): Likewise.
 537         (nopic_need_relax): Likewise.
 538         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 539         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 540         (mn10300_end_of_match): Likewise.
 541         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 542         * config/tc-nds32.c (nds32_parse_option): Likewise.
 543         * config/tc-nds32.h (md_do_align): Likewise.
 544         * config/tc-nios2.c (strprefix): Likewise.
 545         (nios2_special_relocation_p): Likewise.
 546         (nios2_parse_base_register): Likewise.
 547         (nios2_cons): Likewise.
 548         * config/tc-ns32k.c (addr_mode): Likewise.
 549         * config/tc-pdp11.c (set_option): Likewise.
 550         (parse_reg): Likewise.
 551         (parse_ac5): Likewise.
 552         (parse_op_no_deferred): Likewise.
 553         (set_cpu_model): Likewise.
 554         (set_machine_model): Likewise.
 555         * config/tc-pj.c (md_operand): Likewise.
 556         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 557         (ppc_arch): Likewise.
 558         (ppc_section_type): Likewise.
 559         * config/tc-s12z.c (tb_reg_rel): Likewise.
 560         (tb_opr_rel): Likewise.
 561         * config/tc-s390.c (s390_parse_cpu): Likewise.
 562         (md_parse_option): Likewise.
 563         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 564         (s3_pic_need_relax): Likewise.
 565         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 566         (s7_pic_need_relax): Likewise.
 567         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 568         * config/tc-sparc.c (md_parse_option): Likewise.
 569         (sparc_ip): Likewise.
 570         (s_reserve): Likewise.
 571         (s_common): Likewise.
 572         (s_seg): Likewise.
 573         (sparc_cons): Likewise.
 574         * config/tc-tic54x.c (stag_add_field): Likewise.
 575         (tic54x_endstruct): Likewise.
 576         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 577         * config/tc-v850.c (v850_comm): Likewise.
 578         (md_begin): Likewise.
 579         (md_assemble): Likewise.
 580         * config/tc-vax.c (vax_cons): Likewise.
 581         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 582         * config/tc-xstormy16.c (md_operand): Likewise.
 583         * config/tc-xtensa.c (get_directive): Likewise.
 584         (xg_instruction_matches_option_term): Likewise.
 585         (is_unaligned_label): Likewise.
 586         (cache_literal_section): Likewise.
 587         * config/xtensa-relax.c (parse_precond): Likewise.
 588         (parse_option_cond): Likewise.
 589         (transition_applies): Likewise.
 590         (wide_branch_opcode): Likewise.
 591         * dw2gencfi.c: Likewise.
 592         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 593         * ehopt.c (get_cie_info): Likewise.
 594         * input-file.c (input_file_open): Likewise.
 595         * listing.c (listing_newline): Likewise.
 596         (debugging_pseudo): Likewise.
 597         * read.c (read_a_source_file): Likewise.
 598         * write.c (adjust_reloc_syms): Likewise.
 599         (compress_debug): Likewise.
 600         (maybe_generate_build_notes): Likewise.
 601
 602 2021-03-31  Alan Modra  <amodra@gmail.com>
 603
 604         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 605         * config/bfin-lex-wrapper.c: Likewise.
 606         * itbl-lex.l: Don't include as.h.
 607         * config/bfin-lex.l: Likewise.
 608
 609 2021-03-31  Alan Modra  <amodra@gmail.com>
 610
 611         * as.h (POISON_BFD_BOOLEAN): Define.
 612         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 613         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 614         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 615         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 616         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 617         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 618         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 619         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 620         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 621         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 622         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 623         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 624         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 625         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 626         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 627         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 628         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 629         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 630         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 631         * config/tc-metag.c, * config/tc-metag.h,
 632         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 633         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 634         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 635         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 636         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 637         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 638         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 639         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 640         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 641         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 642         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 643         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 644         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 645         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 646         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 647         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 648         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 649         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 650         * config/tc-z8k.c, * config/xtensa-istack.h,
 651         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 652         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 653         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 654         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 655         with bool, FALSE with false, and TRUE with true.
 656
 657 2021-03-31  Alan Modra  <amodra@gmail.com>
 658
 659         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 660         * config/tc-crx.c: Likewise.
 661         * config/tc-nds32.h: Likewise.
 662
 663 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 664
 665         * config/tc-i386.c (build_modrm_byte): Change return type.
 666         Change type of "default_seg". Use NULL. Adjust setting of
 667         "default_seg".
 668         (reg_ds, reg_es, reg_ss): New.
 669         (struct _i386_insn): Change type of seg[].
 670         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 671         (swap_operands): Change type of "temp_seg".
 672         (check_string): Adjust %es check.
 673         (process_operands): Change type of "default_seg". Use NULL.
 674         Adjust segment override processing..
 675         (i386_att_operand): Adjust segment override handling.
 676         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 677
 678 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 679
 680         * config/tc-i386.c (reg_eax): New.
 681         (md_begin): Initialize reg_eax.
 682         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 683         reg_eax.
 684         (i386_intel_simplify): Likewise.
 685
 686 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 687
 688         * config/tc-i386.c (reg_st0): New.
 689         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 690         insert other st(N).
 691         (parse_real_register): Adjust st(N) processing.
 692
 693 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 694
 695         * config/tc-i386.c (rc_op): Delete.
 696         (struct Rounding_Operation): Move ...
 697         (struct _i386_insn): ... here. Change field "rounding".
 698         (build_evex_prefix): Adjust rounding processing.
 699         (swap_2_operands): Likewise.
 700         (check_VecOperands): Likewise.
 701         (RC_SAE_immediate): Likewise.
 702         (optimize_encoding): Adjust check for rounding.
 703         (build_modrm_byte): Likewise.
 704         (output_imm): Likewise.
 705         (md_assemble): Initialize rounding type.
 706
 707 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 708
 709         * config/tc-i386.c (broadcast_op): Delete.
 710         (struct Broadcast_Operation): Move ...
 711         (struct _i386_insn): ... here. Change field "broadcast".
 712         (match_mem_size): Adjust check for broadcast.
 713         (optimize_encoding): Likewise.
 714         (process_suffix): Likewise.
 715         (build_evex_prefix): Adjust broadcast processing.
 716         (swap_2_operands): Likewise.
 717         (check_VecOperations): Likewise.
 718         (match_template): Likewise.
 719         (check_VecOperands): Likewise.
 720
 721 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 722
 723         * config/tc-i386.c (reg_k0): New.
 724         (mask_op): Delete.
 725         (struct Mask_Operation): Move ...
 726         (struct _i386_insn): ... here. Change field "mask".
 727         (md_begin): Initialize reg_k0.
 728         (build_evex_prefix): Adjust mask processing.
 729         (swap_2_operands): Likewise.
 730         (check_VecOperands): Likewise.
 731         (check_VecOperations): Likewise.
 732         (optimize_encoding): Adjust checks for masking.
 733         (output_insn): Likewise.
 734
 735 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 736
 737         * config/tc-i386.c (swap_2_operands): Switch parameters to
 738         unsigned.
 739         (struct RC_Operation): Switch operand field to unsigned.
 740         (struct Mask_Operation): Likewise.
 741         (struct Broadcast_Operation): Likewise.
 742         (build_evex_prefix): Drop cast.
 743         (check_VecOperands): Likewise.
 744         (build_modrm_byte): Likewise.
 745         (output_imm): Likewise.
 746         (check_VecOperations): Add casts to unsigned.
 747
 748 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 749
 750         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 751         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 752         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 753
 754 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 755
 756         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 757         checks by opcodespace ones.
 758         (insert_lfence_before): Likewise.
 759         (maybe_fused_with_jcc_p): Likewise.
 760         (add_branch_padding_frag_p): Likewise.
 761         (output_disp): Likewise.
 762         (load_insn_p): Re-arrange checks to key applicable ones off of
 763         an opcodespace check.
 764         (md_assemble): Adjust opcode checks.
 765         (check_byte_reg): Likewise.
 766         (process_operands): Likewise.
 767         (i386_index_check): Likewise.
 768         (process_suffix): Likewise. New local variable is_movx. Adjust
 769         movsx/movzx and crc32 handling.
 770         (output_insn): Adjust opcode checks. Drop no longer reachable
 771         case labels. Output legacy encoding prefixes in addition to the
 772         base_opcode byte(s). Rework counting of prefixes for extended
 773         opcode maps.
 774         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 775         opcode checks.
 776
 777 2021-03-29  Alan Modra  <amodra@gmail.com>
 778
 779         * atof-generic.c (FALSE, TRUE): Don't define.
 780         * config/obj-elf.h (FALSE, TRUE): Don't define.
 781         * config/obj-som.h (FALSE, TRUE): Don't define.
 782         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 783         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 784         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 785         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 786         * config/tc-mt.h (obj_fix_adjustable): Delete.
 787         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 788         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 789         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 790         (tokenize_extregister): Likewise.
 791         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 792         (parse_operands_op, parse_operands, md_assemble): Likewise.
 793         * config/tc-d10v.c (build_insn): Likewise.
 794         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 795         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 796         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 797         * config/tc-z80.c (emit_byte): Likewise.
 798
 799 2021-03-29  Alan Modra  <amodra@gmail.com>
 800
 801         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 802         bfd_boolean.
 803         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 804         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 805         with bfd_boolean.
 806         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 807         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 808         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 809         logical expressions.
 810         (struct metag_long_option <func>): Return bfd_boolean.
 811         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 812         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 813         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 814         (no_operands, lex_force_match, lex_reg_list): Likewise.
 815         (size_from_suffix): Return int.
 816         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 817         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 818
 819 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 820
 821         * testsuite/gas/i386/x86-64-nosse2.s,
 822         testsuite/gas/i386/x86-64-nosse2.l: New.
 823         * testsuite/gas/i386/i386.exp: Run new test.
 824
 825 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
 826
 827         * testsuite/gas/nios2/brn.d: New.
 828         * testsuite/gas/nios2/brn.d: New.
 829
 830 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 831
 832         * config/tc-i386.c (match_template): Use t instead of i.tm.
 833
 834 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 835
 836         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
 837         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
 838         colliding registers in the upper half of the space.
 839         * testsuite/gas/i386/avx512f-nondef.d,
 840         testsuite/gas/i386/vgather-check.d,
 841         testsuite/gas/i386/x86-64-vgather-check.d,
 842         testsuite/gas/i386/x86-64-vgather-check-error.l,
 843         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
 844         expecations.
 845         * testsuite/gas/i386/vgather-check-none.d,
 846         testsuite/gas/i386/vgather-check-warn.d,
 847         testsuite/gas/i386/x86-64-vgather-check-none.d,
 848         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
 849         tests for expected dump output.
 850
 851 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 852
 853         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
 854         without mask register.
 855         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
 856
 857 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 858
 859         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
 860         swapping operands for.
 861         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
 862         syntax tests.
 863         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
 864         well as Intel syntax tests.
 865         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
 866         expectations.
 867         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
 868         Likewise. Drop passing --def-sym to as.
 869
 870 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 871
 872         PR/gas 27419
 873         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
 874         conversion to x32 mode.
 875         * testsuite/gas/i386/ilp32/enqcmd.s,
 876         testsuite/gas/i386/ilp32/enqcmd.d,
 877         testsuite/gas/i386/ilp32/movdir.s,
 878         testsuite/gas/i386/ilp32/movdir.d: New.
 879         * testsuite/gas/i386/x86-64-enqcmd.s,
 880         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
 881         cases.
 882         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
 883         (%eip) cases.
 884         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
 885         * testsuite/gas/i386/x86-64-enqcmd.d,
 886         testsuite/gas/i386/x86-64-enqcmd-intel.d,
 887         testsuite/gas/i386/x86-64-enqcmd-inval.l,
 888         testsuite/gas/i386/x86-64-movdir.d,
 889         testsuite/gas/i386/x86-64-movdir-intel.d,
 890         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
 891
 892 2021-03-25  Alan Modra  <amodra@gmail.com>
 893
 894         PR 27647
 895         * testsuite/gas/ppc/a2.d: Update expected output.
 896         * testsuite/gas/ppc/power8.d: Likewise.
 897
 898 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 899
 900         * config/tc-i386.c (struct _i386_insn): New field
 901         opcode_length.
 902         (md_begin): Drop assertion.
 903         (install_template): New.
 904         (build_vex_prefix): Call install_template.
 905         (match_template): Likewise.
 906         (process_operands): Use new opcode_length field.
 907         (output_jump): Likewise.
 908         (output_insn): Likewise. Adjust psedo prefix check.
 909
 910 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 911
 912         * config/tc-i386.c (md_begin): Add assertion.
 913         (build_vex_prefix): Drop implied prefix calculation.
 914         (build_evex_prefix): Likewise.
 915         (optimize_encoding): Adjust opcode checks.
 916         (load_insn_p): Also check opcodeprefix.
 917         (match_template): Also check opcodespace.
 918         (process_suffix): Likewise.
 919         (process_operands): Likewise.
 920         (output_insn): Likewise. Also check isprefix when discaring
 921         standalone LOCK.
 922         * config/tc-i386-intel.c (i386_intel_operand): Also check
 923         opcodespace.
 924
 925 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 926
 927         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
 928         base_opcode and extension_opcode.
 929
 930 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 931
 932         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
 933
 934 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 935
 936         * config/tc-i386.c (output_i386_opcode): Invoke
 937         process_i386_cpu_flag() slightly later.
 938         (process_i386_opcodes): Likewise.
 939
 940 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 941
 942         * config/tc-i386.c (pte): Print prefix and encoding space.
 943         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
 944         (build_evex_prefix): Likewise.
 945         (load_insn_p): Likewise.
 946
 947 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 948
 949         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
 950         if()-s.
 951         (match_template, output_insn): Use PREFIX_NONE.
 952
 953 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 954
 955         * config/tc-i386.c (i386_index_check): New local variable t.
 956         Correct MPX insn check.
 957         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
 958         MPX insn check.
 959         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
 960         index scaling by other than 1.
 961         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
 962
 963 2021-03-22  Martin Liska  <mliska@suse.cz>
 964
 965         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
 966         (x86_64_section_word): Likewise.
 967         * config/tc-sparc.c (md_parse_option): Likewise.
 968
 969 2021-03-19  Alan Modra  <amodra@gmail.com>
 970
 971         * app.c (do_scrub_chars): Don't lose spaces before a slash.
 972
 973 2021-03-18  Christian Groessler  <chris@groessler.org>
 974
 975         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
 976         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
 977
 978 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 979
 980         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
 981         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
 982         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
 983         * testsuite/gas/riscv/b-ext-64.d: Likewise.
 984         * testsuite/gas/riscv/b-ext.s: Likewise.
 985         * testsuite/gas/riscv/b-ext.d: Likewise.
 986
 987 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 988
 989         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
 990         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
 991         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
 992         * testsuite/gas/aarch64/sysreg-7.d: New test.
 993         * testsuite/gas/aarch64/sysreg-7.s: New test.
 994
 995 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 996
 997         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
 998         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
 999         (ppc_xcoff_tbss_section): New variables.
1000         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1001         (ppc_data_csects): Removed.
1002         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1003         ppc_xcoff_parse_cons): New functions.
1004         (md_being): Initialize XCOFF sections.
1005         (ppc_xcoff_suffix): Add support for TLS relocations
1006         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1007         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1008         to .bss section.  Handle new XCOFF section variables.
1009         (ppc_comm): Likewise.
1010         (ppc_toc): Likewise.
1011         (ppc_symbol_new_hook): Likewise.
1012         (ppc_frob_symbol): Likewise.
1013         (ppc_fix_adjustable): Add tbss support.
1014         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1015         (ppc_xcoff_parse_cons): Add prototype.
1016         (struct ppc_xcoff_section): New structure.
1017
1018 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1019
1020         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1021         (MAP, MAP32, MAP64): New macros for XCOFF.
1022         (ppc_xcoff_fixup_addis): New function.
1023         (ppc_is_toc_sym): Handle XMC_TE.
1024         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1025         BFD_RELOC_PPC_TOC16_LO.
1026         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1027         (ppc_change_csect): Handle XMC_TE.
1028         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1029         storage class.
1030         (ppc_symbol_new_hook): Handle XMC_TE.
1031         (ppc_frob_symbol): Likewise.
1032         (ppc_fix_adjustable): Likewise.
1033         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1034         BFD_RELOC_PPC_TOC16_LO.
1035
1036 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1037
1038         * testsuite/gas/i386/avx512f-intel.d,
1039         testsuite/gas/i386/avx512f_vl-intel.d,
1040         testsuite/gas/i386/avx512pf-intel.d,
1041         testsuite/gas/i386/x86-64-avx512f-intel.d,
1042         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1043         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1044
1045 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1046
1047         * testsuite/gas/i386/prefetch.d,
1048         testsuite/gas/i386/prefetch-intel.d,
1049         testsuite/gas/i386/x86-64-prefetch.d,
1050         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1051         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1052         * testsuite/gas/i386/i386.exp: Run new test.
1053
1054 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1055
1056         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1057         (md_assemble): Replace use of repprefixok, islockable, and
1058         notrackprefixok.
1059         (i386_index_check): Replace use of repprefixok.
1060
1061 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1062
1063         * testsuite/gas/i386/noreg64.s: Add sysexit.
1064         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1065         sysexitl and sysexitq.
1066         * testsuite/gas/i386/noreg-intel64.l,
1067         testsuite/gas/i386/noreg64-data16.d,
1068         testsuite/gas/i386/noreg64-data16.e,
1069         testsuite/gas/i386/noreg64-rex64.d,
1070         testsuite/gas/i386/noreg64.d,
1071         testsuite/gas/i386/noreg64.l,
1072         testsuite/gas/i386/x86-64-sysenter-amd.d,
1073         testsuite/gas/i386/x86-64-sysenter-amd.l,
1074         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1075
1076 2021-02-26  Nick Clifton  <nickc@redhat.com>
1077
1078         PR 27411
1079         * config/tc-arm.c (do_t_add_sub): Correct error message.
1080         * testsuite/gas/arm/pr27411.s: New test.
1081         * testsuite/gas/arm/pr27411.d: New test driver.
1082         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1083
1084 2021-02-24  Alan Modra  <amodra@gmail.com>
1085
1086         PR 23691
1087         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1088         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1089         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1090         and use alongside TARGET_CPU_CFILES.
1091         (EXTRA_DIST): Update location of generated .c files.
1092         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1093         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1094         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1095         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1096         dependencies.
1097         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1098         (itbl-parse.c, itbl-parse.h): Tidy.
1099         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1100         * config/bfin-lex.l: Include config/bfin-parse.h.
1101         * configure.ac (extra_objects): Move object files corresponding
1102         to .y and .l files now in config/ to config/.
1103         * Makefile.in: Regenerate.
1104         * configure: Regenerate.
1105         * po/POTFILES.in: Regenerate.
1106
1107 2021-02-19  Nick Clifton  <nickc@redhat.com>
1108
1109         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1110         misleading indentation.
1111
1112 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1113
1114         PR 27158
1115         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1116         (md_apply_fix): Likewise.
1117         (md_convert_frag_branch): Likewise.
1118         (validate_riscv_insn): Likewise.  Also arranged operands, including
1119         added C5 and C6 operands, and removed unused Ci and C< operands.
1120         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1121         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1122         * testsuite/gas/riscv/insn.s: Likewise.
1123
1124 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1125
1126         * config/tc-riscv.c: Included cpu-riscv.h.
1127         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1128         (struct riscv_csr_extra): Likewise.
1129         (struct riscv_ext_version): Likewise.
1130         (ext_version_table): Moved from opcodes/riscv-opc.c.
1131         (default_isa_spec): Updated type to riscv_spec_class.
1132         (default_priv_spec): Likewise.
1133         (riscv_set_default_isa_spec): Updated.
1134         (init_ext_version_hash): Likewise.
1135         (riscv_init_csr_hash): Likewise, also fixed indent.
1136
1137 2021-02-17  Alan Modra  <amodra@gmail.com>
1138
1139         * testsuite/gas/elf/section28.d: xfail h8300.
1140
1141 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1142
1143         PR gas/27412
1144         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1145         when checking incorrect section attributes.
1146         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1147         * testsuite/gas/elf/section28.d: New file.
1148         * testsuite/gas/elf/section28.s: Likewise.
1149         * testsuite/gas/elf/section29.d: Likewise.
1150         * testsuite/gas/elf/section29.s: Likewise.
1151
1152 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1153
1154         * testsuite/gas/i386/sse-check.s,
1155         testsuite/gas/i386/sse2avx.s,
1156         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1157         * testsuite/gas/i386/sse-check-error.l,
1158         testsuite/gas/i386/sse-check-warn.e,
1159         testsuite/gas/i386/sse-check.d,
1160         testsuite/gas/i386/sse2avx.d,
1161         testsuite/gas/i386/x86-64-sse-check-error.l,
1162         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1163         * testsuite/gas/i386/property-cvtpi2pd.s,
1164         testsuite/gas/i386/property-cvtpi2pd.d,
1165         testsuite/gas/i386/property-cvtpi2ps.s,
1166         testsuite/gas/i386/property-cvtpi2ps.d: New.
1167         * testsuite/gas/i386/i386.exp: Run new tests.
1168
1169 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1170
1171         * config/tc-i386.c (md_assemble): Use template rather than
1172         actuals when updating i.xstate.
1173         * testsuite/gas/i386/property-4.d,
1174         testsuite/gas/i386/property-5.d,
1175         testsuite/gas/i386/property-12.d: Adjust expectations.
1176
1177 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1178
1179         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1180         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1181         * testsuite/gas/i386/property-ldmxcsr.s,
1182         testsuite/gas/i386/property-ldmxcsr.d,
1183         testsuite/gas/i386/property-vldmxcsr.s,
1184         testsuite/gas/i386/property-vldmxcsr.d,
1185         testsuite/gas/i386/property-vzeroall.s,
1186         testsuite/gas/i386/property-vzeroall.d: New.
1187         * testsuite/gas/i386/i386.exp: Run new tests.
1188
1189 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1190
1191         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1192         tests to bitness independent section.
1193         * testsuite/gas/i386/x86-64-property-2.d,
1194         testsuite/gas/i386/x86-64-property-3.d,
1195         testsuite/gas/i386/x86-64-property-4.d,
1196         testsuite/gas/i386/x86-64-property-5.d,
1197         testsuite/gas/i386/x86-64-property-6.d,
1198         testsuite/gas/i386/x86-64-property-10.d,
1199         testsuite/gas/i386/x86-64-property-11.d,
1200         testsuite/gas/i386/x86-64-property-12.d,
1201         testsuite/gas/i386/x86-64-property-13.d: Delete.
1202
1203 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1204
1205         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1206         movdir.s.
1207         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1208
1209 2021-02-16  Alan Modra  <amodra@gmail.com>
1210
1211         PR 27426
1212         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1213         in another place.
1214
1215 2021-02-16  Alan Modra  <amodra@gmail.com>
1216
1217         * read.c (demand_copy_C_string): Really check for embedded zeros.
1218
1219 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1220
1221         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1222         * doc/c-s390.texi: Document arch14 march option.
1223         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1224         * testsuite/gas/s390/zarch-arch14.d: New test.
1225         * testsuite/gas/s390/zarch-arch14.s: New test.
1226
1227 2021-02-12  Nick Clifton  <nickc@redhat.com>
1228
1229         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1230         following.
1231         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1232
1233 2021-02-12  Alan Modra  <amodra@gmail.com>
1234
1235         * testsuite/gas/all/pr27381.err: Don't match source file name.
1236         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1237         * testsuite/gas/all/pr27384.err: Don't match source file name.
1238         Adjust line number.
1239         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1240         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1241
1242 2021-02-11  Alan Modra  <amodra@gmail.com>
1243
1244         * NEWS: Mention arm-symbianelf removal.
1245
1246 2021-02-10  Nick Clifton  <nickc@redhat.com>
1247
1248         * listing.c (buffer_line): Remove debugging code accidentally
1249         included with the fix for PR 27384.
1250
1251 2021-02-09  Nick Clifton  <nickc@redhat.com>
1252
1253         PR 27381
1254         * read.c (s_incbin): Check that the file to be included is a
1255         regular, non-directory file.
1256         * testsuite/gas/all/pr27381.s: New test source file.
1257         * testsuite/gas/all/pr27381.d: New test control file.
1258         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1259         * testsuite/gas/all/gas.exp: Run the new test.
1260
1261 2021-02-09  Alan Modra  <amodra@gmail.com>
1262
1263         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1264         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1265         support.
1266         * config/te-symbian.h: Delete.
1267         * configure.tgt: Remove arm-*-symbianelf*.
1268         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1269         target selection.
1270         * testsuite/gas/arm/arch4t.d: Likewise.
1271         * testsuite/gas/arm/got_prel.d: Likewise.
1272         * testsuite/gas/arm/mapdir.d: Likewise.
1273         * testsuite/gas/arm/mapmisc.d: Likewise.
1274         * testsuite/gas/arm/mapsecs.d: Likewise.
1275         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1276         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1277         * testsuite/gas/arm/thumb.d: Likewise.
1278         * testsuite/gas/arm/thumbrel.d: Likewise.
1279         * Makefile.in: Regenerate.
1280         * po/POTFILES.in: Regenerate.
1281
1282 2021-02-09  Nick Clifton  <nickc@redhat.com>
1283
1284         PR 27384
1285         * listing.c (listing_psize): Check the result of the width
1286         expression before assigning it to paper_width.
1287         * testsuite/gas/all/pr27384.s: New test source file.
1288         * testsuite/gas/all/pr27384.d: New test control file.
1289         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1290         * testsuite/gas/all/gas.exp: Run the new test.
1291
1292 2021-02-09  Nick Clifton  <nickc@redhat.com>
1293
1294         PR 27355
1295         * testsuite/gas/elf/pr27355.s: New test source file.
1296         * testsuite/gas/elf/pr27355.d: New test control file.
1297         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1298         * testsuite/gas/elf/elf.exp: Run the new test.
1299
1300 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1301
1302         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1303         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1304         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1305         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1306         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1307
1308 2021-02-08  Nick Clifton  <nickc@redhat.com>
1309
1310         PR 27355
1311         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1312         if it has not already been created.
1313
1314 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1315
1316         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1317         INSN_CLASS_ZB*.
1318         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1319         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1320         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1321
1322 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1323
1324         * doc/c-s390.texi: Document vector instruction formats.
1325
1326 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1327
1328         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1329
1330 2021-02-01  Alan Modra  <amodra@gmail.com>
1331
1332         PR 27283
1333         * config/tc-alpha.c (insert_operand): Delete dead code.
1334
1335 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         PR gas/27243
1338         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1339         --gdwarf-N.
1340         * testsuite/gas/nios2/relax.d: New file.
1341         * testsuite/gas/nios2/relax.s: Likewise.
1342
1343 2021-01-26  Alan Modra  <amodra@gmail.com>
1344
1345         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1346         notarget all except hppa.  Comment.
1347         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1348         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1349         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1350         * testsuite/gas/all/sleb128-7.d: Likewise.
1351         * testsuite/gas/all/sleb128-9.d: Likewise.
1352         * testsuite/gas/elf/bignums.d: Likewise.
1353         * testsuite/gas/elf/group0c.d: Likewise.
1354         * testsuite/gas/elf/group1a.d: Likewise.
1355         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1356         * testsuite/gas/elf/section15.d: Likewise.
1357         * testsuite/gas/elf/section4.d: Likewise.
1358         * testsuite/gas/elf/section7.d: Likewise.
1359         * testsuite/gas/macros/irp.d: Likewise.
1360         * testsuite/gas/macros/repeat.d: Likewise.
1361         * testsuite/gas/macros/rept.d: Likewise.
1362         * testsuite/gas/macros/test2.d: Likewise.
1363         * testsuite/gas/macros/vararg.d: Likewise.
1364         * testsuite/gas/all/string.d: Use xfail rather than skip.
1365         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1366         * testsuite/gas/elf/section0.d: Likewise.
1367         * testsuite/gas/elf/section1.d: Likewise.
1368         * testsuite/gas/elf/section10.d: Likewise.
1369         * testsuite/gas/elf/section11.d: Likewise.
1370         * testsuite/gas/elf/section6.d: Likewise.
1371         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1372         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1373         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1374
1375 2021-01-26  Alan Modra  <amodra@gmail.com>
1376
1377         * testsuite/gas/all/byte.d,
1378         * testsuite/gas/all/byte.l,
1379         * testsuite/gas/all/byte.s: Delete.
1380         * testsuite/gas/all/gas.exp: Don't run byte test.
1381
1382 2021-01-26  Alan Modra  <amodra@gmail.com>
1383
1384         PR 27282
1385         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1386         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1387
1388 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1389
1390         PR gas/27228
1391         * testsuite/gas/elf/elf.exp: Run pr27228.
1392         * testsuite/gas/elf/pr27228.d: New file.
1393         * testsuite/gas/elf/pr27228.s: Likewise.
1394
1395 2021-01-24  Alan Modra  <amodra@gmail.com>
1396
1397         PR 27228
1398         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1399         is defined.
1400
1401 2021-01-21  Alan Modra  <amodra@gmail.com>
1402
1403         PR 27221
1404         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1405         line number info when gas is generating it.
1406         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1407         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1408         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1409         * gas/testsuite/gas/elf/warn-2.s: Delete.
1410
1411 2021-01-21  Alan Modra  <amodra@gmail.com>
1412
1413         PR 27218
1414         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1415         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1416         error for negative file numbers.
1417
1418 2021-01-20  Alan Modra  <amodra@gmail.com>
1419
1420         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1421         * testsuite/gas/ppc/test1elf32.d: Likewise.
1422         * testsuite/gas/ppc/test1elf64.d: Likewise.
1423
1424 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1425
1426         PR gas/27195
1427         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1428         needed.
1429         (dwarf2_directive_filename): Likewise.
1430         (dwarf2_directive_loc): Likewise.
1431         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1432         * testsuite/gas/lns/lns-diag-1.l: Remove the
1433         "Error: file number less than one" errors.
1434
1435 2021-01-18  Alan Modra  <amodra@gmail.com>
1436
1437         PR 27198
1438         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1439         * testsuite/gas/i386/pr27198.d,
1440         * gas/testsuite/gas/i386/pr27198.err,
1441         * gas/testsuite/gas/i386/pr27198.s: New test.
1442         * gas/testsuite/gas/i386/i386.exp: Run it.
1443
1444 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1445
1446         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1447         also aligned the code.
1448         * config/tc-riscv.h: Likewise.
1449
1450 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1451
1452         * config/tc-riscv.c: Error and warning messages tidy.
1453         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1454         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1455         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1456         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1457         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1458         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1459         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1460
1461 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1462
1463         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1464         comment "fallthru" to "Fall through" that end with a period and
1465         two spaces.
1466
1467 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1468
1469         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1470         Delete warning that these are only available with ELF targets.
1471         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1472         * read.c (potable): ... here.
1473
1474 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1475
1476         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1477         * Makefile.in: Regenerated.
1478
1479 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1480
1481         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1482         (parse_int): Mark char_bag const.
1483
1484 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1485
1486         PR gas/27178
1487         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1488         Don't generate GOT_symbol for PLT relocations.
1489         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1490         * testsuite/gas/i386/no-got.d: New file.
1491         * testsuite/gas/i386/no-got.s: Likewise.
1492         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1493         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1494
1495 2021-01-13  Alan Modra  <amodra@gmail.com>
1496
1497         * Makefile.in: Regenerate.
1498         * Makefile.in: Regenerate.
1499
1500 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1501
1502         PR binutils/26792
1503         * configure.ac: Use GNU_MAKE_JOBSERVER.
1504         * aclocal.m4: Regenerated.
1505         * configure: Likewise.
1506
1507 2021-01-12  Nick Clifton  <nickc@redhat.com>
1508
1509         * po/fr.po: Updated French translation.
1510
1511 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1512
1513         PR ld/27173
1514         * configure: Regenerated.
1515
1516 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1517
1518         * NEWS: Remove CSRE.
1519         * config/tc-aarch64.c (parse_csr_operand): Delete.
1520         (parse_operands): Delete handling of
1521         AARCH64_OPND_CSRE_CSR.
1522         (aarch64_features): Remove csre.
1523         * doc/c-aarch64.texi: Remove CSRE.
1524         * testsuite/gas/aarch64/csre.d: Delete.
1525         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1526         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1527         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1528         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1529         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1530         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1531         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1532
1533 2021-01-11  Nick Clifton  <nickc@redhat.com>
1534
1535         * po/uk.po: Updated Ukranian translation.
1536
1537 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1538
1539         * configure: Regenerated.
1540
1541 2021-01-09  Nick Clifton  <nickc@redhat.com>
1542
1543         * configure: Regenerate.
1544         * po/gas.pot: Regenerate.
1545
1546 2021-01-09  Nick Clifton  <nickc@redhat.com>
1547
1548         * 2.36 release branch crated.
1549
1550 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1551
1552         * testsuite/gas/ppc/rop-checks.d,
1553         * testsuite/gas/ppc/rop-checks.l,
1554         * testsuite/gas/ppc/rop-checks.s,
1555         * testsuite/gas/ppc/rop.d,
1556         * testsuite/gas/ppc/rop.s: New tests.
1557         * testsuite/gas/ppc/ppc.exp: Run them.
1558
1559 2021-01-09  Alan Modra  <amodra@gmail.com>
1560
1561         * configure: Regenerate.
1562
1563 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1564
1565         * configure: Regenerate.
1566
1567 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1568
1569         PR 27109
1570         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1571         section symbol.
1572         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1573         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1574         on the section symbol.
1575         (set_symtab): Don't generate unused section symbols.
1576         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1577         on the section symbol.
1578         * config/obj-elf.c (elf_adjust_symtab): Call
1579         symbol_mark_used_in_reloc on the group signature symbol.
1580         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1581         from expected output.
1582         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1583         is_elf_unused_section_symbols.
1584         * testsuite/gas/elf/section2.e: Updated.
1585         * testsuite/gas/elf/section2.e-unused: New file.
1586         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1587         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1588         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1589         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1590         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1591         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1592         * testsuite/gas/i386/size-1.d: Likewise.
1593         * testsuite/gas/i386/size-3.d: Likewise.
1594         * testsuite/gas/i386/svr4.d: Likewise.
1595         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1596         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1597         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1598         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1599
1600 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1601
1602         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1603         INSN_CLASS_ZIHINTPAUSE.
1604         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1605         the pause hint instruction.
1606         * testsuite/gas/riscv/pause.s: Likewise.
1607
1608 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1609             Jim Wilson  <jimw@sifive.com>
1610             Andrew Waterman  <andrew@sifive.com>
1611             Maxim Blinov  <maxim.blinov@embecosm.com>
1612             Kito Cheng  <kito.cheng@sifive.com>
1613             Nelson Chu  <nelson.chu@sifive.com>
1614
1615         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1616         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1617         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1618         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1619         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1620         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1621
1622 2021-01-06  Alan Modra  <amodra@gmail.com>
1623
1624         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1625
1626 2021-01-06  Alan Modra  <amodra@gmail.com>
1627
1628         * testsuite/gas/macros/app1.d: xfail tic30.
1629         * testsuite/gas/macros/app2.d: Likewise.
1630         * testsuite/gas/macros/app3.d: Likewise.
1631         * testsuite/gas/macros/app4.d: Likewise.
1632
1633 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1634
1635         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1636         * doc/c-riscv.texi: Likewise.
1637
1638 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1639
1640         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1641         to littleriscv.
1642         * testsuite/gas/riscv/li64.d: Likewise.
1643         * testsuite/gas/riscv/lla32.d: Likewise.
1644         * testsuite/gas/riscv/lla64.d: Likewise.
1645         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1646         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1647         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1648         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1649         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1650         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1651         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1652
1653 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1654
1655         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1656         elf32-bigriscv.
1657         (install_insn): Always write instructions as little endian.
1658         (riscv_make_nops): Likewise.
1659         (md_convert_frag_branch): Likewise.
1660         (md_number_to_chars): Write data in target endianness.
1661         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1662         (md_parse_option): Handle the endian options.
1663         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1664         already defined.
1665         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1666
1667 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1668
1669         PR ld/26256
1670         * config/obj-elf.c (obj_elf_change_section): Also filter out
1671         SHF_LINK_ORDER.
1672
1673 2021-01-04  Alan Modra  <amodra@gmail.com>
1674
1675         PR 27102
1676         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1677         message and register symbol error message.
1678
1679 2021-01-04  Alan Modra  <amodra@gmail.com>
1680
1681         PR 27101
1682         * read.c (s_align): Use a large enough type for "align" to hold
1683         the result of get_absolute_expression.
1684
1685 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1686
1687         * config/tc-i386.c: Correct comment spelling.
1688         * config/tc-riscv.c: Likewise.
1689         * config/tc-s390.c: Correct comment grammar.
1690         * doc/c-i386.texi: Correct spelling.
1691         * doc/c-s390.texi: Correct grammar.
1692
1693 2021-01-01  Alan Modra  <amodra@gmail.com>
1694
1695         Update year range in copyright notice of all files.
1696
1697 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1698
1699         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1700
1701 For older changes see ChangeLog-2020
1702 \f
1703 Copyright (C) 2021 Free Software Foundation, Inc.
1704
1705 Copying and distribution of this file, with or without modification,
1706 are permitted in any medium without royalty provided the copyright
1707 notice and this notice are preserved.
1708
1709 Local Variables:
1710 mode: change-log
1711 left-margin: 8
1712 fill-column: 74
1713 version-control: never
1714 End: