gas/ChangeLog

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