gas/ChangeLog

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