gas/ChangeLog

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