gas/ChangeLog

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