gas/ChangeLog

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