gas/ChangeLog

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