gas/ChangeLog

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