gas/ChangeLog

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