gas/ChangeLog

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