gas/ChangeLog

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