gas/ChangeLog

   1 2021-04-29  Jan Beulich  <jbeulich@suse.com>
   2
   3         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
   4         * testsuite/gas/i386/lea64.d,
   5         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
   6         * testsuite/gas/i386/x86-64-rip-inval-1.s,
   7         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
   8
   9 2021-04-29  Jan Beulich  <jbeulich@suse.com>
  10
  11         * config/tc-i386.c (i386_validate_fix): Change return type to
  12         int. Short-circuit BFD_RELOC_SIZE* handling.
  13         (tc_gen_reloc): New local variable sym. Extend logic when
  14         processing BFD_RELOC_SIZE*.
  15         * config/tc-i386.f (i386_validate_fix): Change return type to
  16         int.
  17         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
  18         returns zero.
  19         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
  20         testsuite/gas/i386/size-5b.d: New.
  21         * testsuite/gas/i386/i386.exp: Run new tests.
  22
  23 2021-04-29  Jan Beulich  <jbeulich@suse.com>
  24
  25         * config/tc-i386.c (tc_gen_reloc): Use section size for section
  26         symbols when resolving BFD_RELOC_SIZE*.
  27         * testsuite/gas/i386/size-2.s: Add section size cases.
  28         * testsuite/gas/i386/size-2.d,
  29         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
  30
  31 2021-04-28  Jan Beulich  <jbeulich@suse.com>
  32             H.J. Lu  <hjl.tools@gmail.com>
  33
  34         PR gas/27763
  35         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
  36         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
  37         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
  38         (md_estimate_size_before_relax): Move local variable fixP. Set
  39         it from fix_new() return values. Mark 4-byte relocs as signed
  40         for 64-bit.
  41         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
  42         * testsuite/gas/i386/x86-64-rip-2.s,
  43         * testsuite/gas/i386/x86-64-rip-2.d,
  44         * testsuite/gas/i386/x86-64-rip-inval-1.s,
  45         * testsuite/gas/i386/x86-64-rip-inval-1.l,
  46         * testsuite/gas/i386/x86-64-rip-inval-2.s,
  47         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
  48         * testsuite/gas/i386/i386.exp: Run new tests.
  49
  50 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
  51
  52         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
  53
  54 2021-04-26  Jan Beulich  <jbeulich@suse.com>
  55
  56         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
  57         BFD_RELOC_SIZE*.
  58
  59 2021-04-26  Jan Beulich  <jbeulich@suse.com>
  60
  61         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
  62         overflow check to 64-bit objects.
  63
  64 2021-04-26  Jan Beulich  <jbeulich@suse.com>
  65
  66         * config/tc-i386.c (want_disp32): Also check for SIZE32.
  67         (optimize_encoding): Handle LEA.
  68         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
  69         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
  70         Add many more forms.
  71         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
  72         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
  73         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
  74         New.
  75         * testsuite/gas/i386/i386.exp: Run new tests.
  76
  77 2021-04-26  Jan Beulich  <jbeulich@suse.com>
  78
  79         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
  80         signed.
  81         * testsuite/gas/i386/x86-64-addr32-bad.s,
  82         testsuite/gas/i386/x86-64-addr32-bad.l: New.
  83         * testsuite/gas/i386/i386.exp: Run new test.
  84
  85 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
  86
  87         * testsuite/gas/elf/section25.d: Run it everywhere.
  88         * testsuite/gas/elf/section26.d: Likewise.
  89         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
  90
  91 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
  92
  93         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
  94         optional "code" argument.
  95
  96 2021-04-23  Jan Beulich  <jbeulich@suse.com>
  97
  98         * config/tc-i386.c (want_disp32): New.
  99         (md_assemble): Use it.
 100         (optimize_disp): Likewise.
 101         (build_modrm_byte): Likewise.
 102
 103 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 104
 105         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 106         check ...
 107         (md_assemble): ... here.
 108
 109 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 110
 111         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 112         Move up setting of disp32.
 113
 114 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 115
 116         * config/tc-i386.c (pe): Don't truncate expression value.
 117         (i386_finalize_displacement): Likewise.
 118
 119 2021-04-21  Nick Clifton  <nickc@redhat.com>
 120
 121         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 122         for named section symbols.
 123         * testsuite/gas/arm/thumbver.d: Likewise.
 124         * testsuite/gas/bfin/loop_temps.d: Likewise.
 125         * testsuite/gas/elf/section2.e-arc: Likewise.
 126         * testsuite/gas/elf/section2.e-arm: Likewise.
 127         * testsuite/gas/elf/section2.e-csky: Likewise.
 128         * testsuite/gas/elf/section2.e-m32r: Likewise.
 129         * testsuite/gas/elf/section2.e-mips: Likewise.
 130         * testsuite/gas/elf/section2.e-msp430: Likewise.
 131         * testsuite/gas/elf/section2.e-riscv: Likewise.
 132         * testsuite/gas/elf/section2.e-rl78: Likewise.
 133         * testsuite/gas/elf/section2.e-rx: Likewise.
 134         * testsuite/gas/elf/section2.e-score: Likewise.
 135         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 136         * testsuite/gas/elf/section2.e-unused: Likewise.
 137         * testsuite/gas/elf/section2.e-v850: Likewise.
 138         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 139         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 140         * testsuite/gas/ia64/alias.d: Likewise.
 141         * testsuite/gas/ia64/global.d: Likewise.
 142         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 143         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 144         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 145         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 146         * testsuite/gas/mmix/bspec-1.d: Likewise.
 147         * testsuite/gas/mmix/byte-1.d: Likewise.
 148         * testsuite/gas/mmix/comment-1.d: Likewise.
 149         * testsuite/gas/mmix/loc-1.d: Likewise.
 150         * testsuite/gas/mmix/loc-2.d: Likewise.
 151         * testsuite/gas/mmix/loc-3.d: Likewise.
 152         * testsuite/gas/mmix/loc-4.d: Likewise.
 153         * testsuite/gas/mmix/loc-5.d: Likewise.
 154         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 155
 156 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 157
 158         PR binutils/21700
 159         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 160         (ppc_fix_adjustable): Manage fx_subsy part.
 161         (tc_gen_reloc): Create second relocation when both
 162         fx_addsy and fx_subsy are provided.
 163         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 164         (MAX_RELOC_EXPANSION): Likewise.
 165         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 166         (UNDEFINED_DIFFERENCE_OK): Likewise
 167         * testsuite/gas/all/gas.exp: Skip difference between two
 168         undefined symbols test.
 169
 170 2021-04-19  Nick Clifton  <nickc@redhat.com>
 171
 172         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 173         targets which should skip the undefined symbols test.
 174
 175 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 176
 177         * NEWS: Update news.
 178         * testsuite/gas/aarch64/rme.d: Update test.
 179         * testsuite/gas/aarch64/rme.s: Update test.
 180
 181 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 182
 183         * testsuite/gas/aarch64/rme.d: Update test.
 184         * testsuite/gas/aarch64/rme.s: Update test.
 185
 186 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 187
 188         * as.h (sprint_value): Delete.
 189         * messages.c (sprint_value): Likewise.
 190         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 191         place of sprint_value.
 192         * config/tc-s390.c (s390_insert_operand): Likewise.
 193         * doc/internals.texi (sprint_value): Delete section.
 194         * write.c (fixup_segment): Likewise.
 195         (relax_segment): Likewise.
 196
 197 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 198
 199         * testsuite/gas/aarch64/rme-invalid.d: New test.
 200         * testsuite/gas/aarch64/rme-invalid.l: New test.
 201         * testsuite/gas/aarch64/rme-invalid.s: New test.
 202         * testsuite/gas/aarch64/rme.d: New test.
 203         * testsuite/gas/aarch64/rme.s: New test.
 204
 205 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 206
 207         PR 27436
 208         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 209         * testsuite/gas/riscv/shamt-32.d: New testcase.
 210         * testsuite/gas/riscv/shamt-32.l: Likewise.
 211         * testsuite/gas/riscv/shamt-32.s: Likewise.
 212         * testsuite/gas/riscv/shamt-64.d: Likewise.
 213         * testsuite/gas/riscv/shamt-64.l: Likewise.
 214         * testsuite/gas/riscv/shamt-64.s: Likewise.
 215
 216 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 217
 218         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 219         c.mv a4,a4.
 220         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 221
 222 2021-04-14  Alan Modra  <amodra@gmail.com>
 223
 224         PR 27723
 225         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 226         (select_cie_for_fde): ..here.  Simplify.
 227
 228 2021-04-14  Alan Modra  <amodra@gmail.com>
 229
 230         PR 27723
 231         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 232         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 233
 234 2021-04-13  Alan Modra  <amodra@gmail.com>
 235
 236         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 237         write to $srcdir.  Use gas_host_run and read output file rather
 238         than gas_start/gas_finish.
 239
 240 2021-04-12  Alan Modra  <amodra@gmail.com>
 241
 242         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 243         (md_assemble): Likewise.  Handle bignum operands.
 244         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 245         check.
 246         * expr.c: Delete unnecessary forward declarations.
 247         (generic_bignum_to_int32): Return uint32_t.
 248         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 249         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 250         clear X_extrabit for unary '!'.
 251         * expr.h (generic_bignum_to_int32): Declare.
 252         (generic_bignum_to_int64): Declare.
 253         * testsuite/gas/ppc/prefix-pcrel.s,
 254         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 255
 256 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 257
 258         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 259         march-fail-porder-x-std.d.
 260         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 261         march-fail-porder-z-std.d.
 262         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 263         march-fail-porder-x-z.d.
 264         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 265         march-fail-porder.l.
 266         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 267         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 268         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 269         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 270         march-fail-single-char-h.d.
 271         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 272         march-fail-single-char-s.d.
 273         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 274         march-fail-single-char-x.d.
 275         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 276         march-fail-single-char-z.d.
 277         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 278         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 279         march-fail-single-prefix.l.
 280         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 281         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 282         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 283
 284 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 285
 286         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 287         diagnostic messages for LD/ST Exclusive instructions.
 288         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 289         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 290         clean-up.
 291
 292 2021-04-09  Alan Modra  <amodra@gmail.com>
 293
 294         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 295         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 296         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 297
 298 2021-04-08  Alan Modra  <amodra@gmail.com>
 299
 300         * testsuite/gas/ppc/pr27676.d,
 301         * testsuite/gas/ppc/pr27676.s: New test.
 302         * testsuite/gas/ppc/ppc.exp: Run it.
 303         * testsuite/gas/ppc/dcbt.d: Update.
 304         * testsuite/gas/ppc/power4_32.d: Update.
 305
 306 2021-04-07  Alan Modra  <amodra@gmail.com>
 307
 308         PR 27217
 309         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 310
 311 2021-04-06  Nick Clifton  <nickc@redhat.com>
 312
 313         PR 27217
 314         * config/tc-aarch64.c (my_get_expression): Rename to
 315         aarch64_get_expression.  Add a fifth argument to enable deferring
 316         of expression resolution.
 317         (parse_typed_reg): Update calls to my_get_expression.
 318         (parse_vector_reg_list): Likewise.
 319         (parse_immediate_expression): Likewise.
 320         (parse_big_immediate): Likewise.
 321         (parse_shift): Likewise.
 322         (parse_shifter_operand_imm): Likewise.
 323         (parse_operands): Likewise.
 324         (parse_shifter_operand_reloc): Update calls to my_get_expression
 325         and call aarch64_force_reloc to determine the value of the new
 326         fifth argument.
 327         (parse_address_main): Likewise.
 328         (parse_half): Likewise.
 329         (parse_adrp): Likewise.
 330         (aarch64_force_reloc): New function.  Contains code extracted from...
 331         (aarch64_force_relocation): ... here.
 332         * testsuite/gas/aarch64/pr27217.s: New test case.
 333         * testsuite/gas/aarch64/pr27217.d: New test driver.
 334
 335 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 336
 337         * write.c (fixup_segment): Move add_symbol_segment declaration
 338         into main loop.
 339
 340 2021-04-05  Alan Modra  <amodra@gmail.com>
 341
 342         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 343         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 344         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 345         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 346         strstr, or vsnprintf declarations.
 347         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 348         * as.h: Don't include alloca-conf.h, include config.h instead.
 349         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 350         various fallback declarations.
 351         * asintl.h: Don't test HAVE_LOCALE_H.
 352         * as.c: Don't test HAVE_SETLOCALE.
 353         * dwarf2dbg.c: Include limits.h unconditionally.
 354         * expr.c: Likewise.
 355         * sb.c: Likewise.
 356         * symbols.c: Likewise.
 357         * config/tc-cr16.c: Likewise.
 358         * config/tc-d30v.c: Likewise.
 359         * config/tc-i386.c: Likewise.
 360         * config/tc-ia64.c: Likewise.
 361         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 362         * config.in: Regenerate.
 363         * configure: Regenerate.
 364         * Makefile.in: Regenerate.
 365         * doc/Makefile.in: Regenerate.
 366
 367 2021-04-01  Martin Liska  <mliska@suse.cz>
 368
 369         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 370         (weak_is_altname): Likewise.
 371         (obj_coff_section): Likewise.
 372         * config/tc-cr16.c (process_label_constant): Likewise.
 373         * config/tc-crx.c (strneq): Likewise.
 374
 375 2021-04-01  Martin Liska  <mliska@suse.cz>
 376
 377         * as.c (select_emulation_mode): Use startswith.
 378         * config/m68k-parse.y: Likewise.
 379         * config/obj-aout.c (obj_aout_type): Likewise.
 380         * config/obj-elf.c (elf_common_parse): Likewise.
 381         (obj_elf_section_type): Likewise.
 382         (obj_elf_section_word): Likewise.
 383         (obj_elf_section): Likewise.
 384         (obj_elf_symver): Likewise.
 385         (adjust_stab_sections): Likewise.
 386         * config/obj-evax.c (evax_shorten_name): Likewise.
 387         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 388         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 389         (aarch64_parse_features): Likewise.
 390         (create_register_alias): Likewise.
 391         (aarch64_data_in_code): Likewise.
 392         (md_parse_option): Likewise.
 393         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 394         (s_alpha_pdesc): Likewise.
 395         * config/tc-arc.c (tokenize_extregister): Likewise.
 396         * config/tc-arm.c (create_register_alias): Likewise.
 397         (create_neon_reg_alias): Likewise.
 398         (parse_ifimm_zero): Likewise.
 399         (parse_qfloat_immediate): Likewise.
 400         (arm_elf_section_type): Likewise.
 401         (arm_parse_extension): Likewise.
 402         (aeabi_set_public_attributes): Likewise.
 403         (s_arm_arch_extension): Likewise.
 404         (arm_data_in_code): Likewise.
 405         (start_unwind_section): Likewise.
 406         * config/tc-avr.c (avr_ldi_expression): Likewise.
 407         * config/tc-csky.c (is_freglist_legal): Likewise.
 408         (csky_s_section): Likewise.
 409         * config/tc-d30v.c (do_assemble): Likewise.
 410         * config/tc-dlx.c (parse_operand): Likewise.
 411         * config/tc-epiphany.c (md_assemble): Likewise.
 412         * config/tc-h8300.c (h8300_elf_section): Likewise.
 413         (get_operand): Likewise.
 414         * config/tc-hppa.c (pa_ip): Likewise.
 415         (pa_level): Likewise.
 416         (pa_space): Likewise.
 417         * config/tc-i386.c (i386_mach): Likewise.
 418         (md_assemble): Likewise.
 419         (check_VecOperations): Likewise.
 420         (i386_target_format): Likewise.
 421         (i386_elf_section_type): Likewise.
 422         * config/tc-ia64.c (start_unwind_section): Likewise.
 423         (md_parse_option): Likewise.
 424         (is_taken_branch): Likewise.
 425         (idesc->name,): Likewise.
 426         (note_register_values): Likewise.
 427         (do_alias): Likewise.
 428         * config/tc-m32c.c (insn_to_subtype): Likewise.
 429         * config/tc-m68hc11.c (get_operand): Likewise.
 430         (md_assemble): Likewise.
 431         * config/tc-m68k.c (m68k_ip): Likewise.
 432         (m68k_elf_suffix): Likewise.
 433         * config/tc-mcore.c (mcore_s_section): Likewise.
 434         * config/tc-metag.c (parse_get_set): Likewise.
 435         (md_parse_option): Likewise.
 436         * config/tc-microblaze.c (parse_imm): Likewise.
 437         (check_got): Likewise.
 438         (md_apply_fix): Likewise.
 439         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 440         (md_begin): Likewise.
 441         (s_is_linkonce): Likewise.
 442         (check_regno): Likewise.
 443         (match_float_constant): Likewise.
 444         (classify_vr4120_insn): Likewise.
 445         (match_insn): Likewise.
 446         (mips_after_parse_args): Likewise.
 447         (s_change_sec): Likewise.
 448         (s_option): Likewise.
 449         (parse_code_option): Likewise.
 450         (md_section_align): Likewise.
 451         (nopic_need_relax): Likewise.
 452         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 453         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 454         (mn10300_end_of_match): Likewise.
 455         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 456         * config/tc-nds32.c (nds32_parse_option): Likewise.
 457         * config/tc-nds32.h (md_do_align): Likewise.
 458         * config/tc-nios2.c (strprefix): Likewise.
 459         (nios2_special_relocation_p): Likewise.
 460         (nios2_parse_base_register): Likewise.
 461         (nios2_cons): Likewise.
 462         * config/tc-ns32k.c (addr_mode): Likewise.
 463         * config/tc-pdp11.c (set_option): Likewise.
 464         (parse_reg): Likewise.
 465         (parse_ac5): Likewise.
 466         (parse_op_no_deferred): Likewise.
 467         (set_cpu_model): Likewise.
 468         (set_machine_model): Likewise.
 469         * config/tc-pj.c (md_operand): Likewise.
 470         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 471         (ppc_arch): Likewise.
 472         (ppc_section_type): Likewise.
 473         * config/tc-s12z.c (tb_reg_rel): Likewise.
 474         (tb_opr_rel): Likewise.
 475         * config/tc-s390.c (s390_parse_cpu): Likewise.
 476         (md_parse_option): Likewise.
 477         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 478         (s3_pic_need_relax): Likewise.
 479         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 480         (s7_pic_need_relax): Likewise.
 481         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 482         * config/tc-sparc.c (md_parse_option): Likewise.
 483         (sparc_ip): Likewise.
 484         (s_reserve): Likewise.
 485         (s_common): Likewise.
 486         (s_seg): Likewise.
 487         (sparc_cons): Likewise.
 488         * config/tc-tic54x.c (stag_add_field): Likewise.
 489         (tic54x_endstruct): Likewise.
 490         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 491         * config/tc-v850.c (v850_comm): Likewise.
 492         (md_begin): Likewise.
 493         (md_assemble): Likewise.
 494         * config/tc-vax.c (vax_cons): Likewise.
 495         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 496         * config/tc-xstormy16.c (md_operand): Likewise.
 497         * config/tc-xtensa.c (get_directive): Likewise.
 498         (xg_instruction_matches_option_term): Likewise.
 499         (is_unaligned_label): Likewise.
 500         (cache_literal_section): Likewise.
 501         * config/xtensa-relax.c (parse_precond): Likewise.
 502         (parse_option_cond): Likewise.
 503         (transition_applies): Likewise.
 504         (wide_branch_opcode): Likewise.
 505         * dw2gencfi.c: Likewise.
 506         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 507         * ehopt.c (get_cie_info): Likewise.
 508         * input-file.c (input_file_open): Likewise.
 509         * listing.c (listing_newline): Likewise.
 510         (debugging_pseudo): Likewise.
 511         * read.c (read_a_source_file): Likewise.
 512         * write.c (adjust_reloc_syms): Likewise.
 513         (compress_debug): Likewise.
 514         (maybe_generate_build_notes): Likewise.
 515
 516 2021-03-31  Alan Modra  <amodra@gmail.com>
 517
 518         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 519         * config/bfin-lex-wrapper.c: Likewise.
 520         * itbl-lex.l: Don't include as.h.
 521         * config/bfin-lex.l: Likewise.
 522
 523 2021-03-31  Alan Modra  <amodra@gmail.com>
 524
 525         * as.h (POISON_BFD_BOOLEAN): Define.
 526         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 527         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 528         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 529         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 530         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 531         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 532         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 533         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 534         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 535         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 536         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 537         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 538         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 539         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 540         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 541         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 542         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 543         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 544         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 545         * config/tc-metag.c, * config/tc-metag.h,
 546         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 547         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 548         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 549         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 550         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 551         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 552         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 553         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 554         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 555         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 556         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 557         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 558         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 559         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 560         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 561         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 562         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 563         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 564         * config/tc-z8k.c, * config/xtensa-istack.h,
 565         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 566         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 567         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 568         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 569         with bool, FALSE with false, and TRUE with true.
 570
 571 2021-03-31  Alan Modra  <amodra@gmail.com>
 572
 573         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 574         * config/tc-crx.c: Likewise.
 575         * config/tc-nds32.h: Likewise.
 576
 577 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 578
 579         * config/tc-i386.c (build_modrm_byte): Change return type.
 580         Change type of "default_seg". Use NULL. Adjust setting of
 581         "default_seg".
 582         (reg_ds, reg_es, reg_ss): New.
 583         (struct _i386_insn): Change type of seg[].
 584         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 585         (swap_operands): Change type of "temp_seg".
 586         (check_string): Adjust %es check.
 587         (process_operands): Change type of "default_seg". Use NULL.
 588         Adjust segment override processing..
 589         (i386_att_operand): Adjust segment override handling.
 590         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 591
 592 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 593
 594         * config/tc-i386.c (reg_eax): New.
 595         (md_begin): Initialize reg_eax.
 596         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 597         reg_eax.
 598         (i386_intel_simplify): Likewise.
 599
 600 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 601
 602         * config/tc-i386.c (reg_st0): New.
 603         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 604         insert other st(N).
 605         (parse_real_register): Adjust st(N) processing.
 606
 607 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 608
 609         * config/tc-i386.c (rc_op): Delete.
 610         (struct Rounding_Operation): Move ...
 611         (struct _i386_insn): ... here. Change field "rounding".
 612         (build_evex_prefix): Adjust rounding processing.
 613         (swap_2_operands): Likewise.
 614         (check_VecOperands): Likewise.
 615         (RC_SAE_immediate): Likewise.
 616         (optimize_encoding): Adjust check for rounding.
 617         (build_modrm_byte): Likewise.
 618         (output_imm): Likewise.
 619         (md_assemble): Initialize rounding type.
 620
 621 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 622
 623         * config/tc-i386.c (broadcast_op): Delete.
 624         (struct Broadcast_Operation): Move ...
 625         (struct _i386_insn): ... here. Change field "broadcast".
 626         (match_mem_size): Adjust check for broadcast.
 627         (optimize_encoding): Likewise.
 628         (process_suffix): Likewise.
 629         (build_evex_prefix): Adjust broadcast processing.
 630         (swap_2_operands): Likewise.
 631         (check_VecOperations): Likewise.
 632         (match_template): Likewise.
 633         (check_VecOperands): Likewise.
 634
 635 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 636
 637         * config/tc-i386.c (reg_k0): New.
 638         (mask_op): Delete.
 639         (struct Mask_Operation): Move ...
 640         (struct _i386_insn): ... here. Change field "mask".
 641         (md_begin): Initialize reg_k0.
 642         (build_evex_prefix): Adjust mask processing.
 643         (swap_2_operands): Likewise.
 644         (check_VecOperands): Likewise.
 645         (check_VecOperations): Likewise.
 646         (optimize_encoding): Adjust checks for masking.
 647         (output_insn): Likewise.
 648
 649 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 650
 651         * config/tc-i386.c (swap_2_operands): Switch parameters to
 652         unsigned.
 653         (struct RC_Operation): Switch operand field to unsigned.
 654         (struct Mask_Operation): Likewise.
 655         (struct Broadcast_Operation): Likewise.
 656         (build_evex_prefix): Drop cast.
 657         (check_VecOperands): Likewise.
 658         (build_modrm_byte): Likewise.
 659         (output_imm): Likewise.
 660         (check_VecOperations): Add casts to unsigned.
 661
 662 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 663
 664         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 665         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 666         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 667
 668 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 669
 670         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 671         checks by opcodespace ones.
 672         (insert_lfence_before): Likewise.
 673         (maybe_fused_with_jcc_p): Likewise.
 674         (add_branch_padding_frag_p): Likewise.
 675         (output_disp): Likewise.
 676         (load_insn_p): Re-arrange checks to key applicable ones off of
 677         an opcodespace check.
 678         (md_assemble): Adjust opcode checks.
 679         (check_byte_reg): Likewise.
 680         (process_operands): Likewise.
 681         (i386_index_check): Likewise.
 682         (process_suffix): Likewise. New local variable is_movx. Adjust
 683         movsx/movzx and crc32 handling.
 684         (output_insn): Adjust opcode checks. Drop no longer reachable
 685         case labels. Output legacy encoding prefixes in addition to the
 686         base_opcode byte(s). Rework counting of prefixes for extended
 687         opcode maps.
 688         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 689         opcode checks.
 690
 691 2021-03-29  Alan Modra  <amodra@gmail.com>
 692
 693         * atof-generic.c (FALSE, TRUE): Don't define.
 694         * config/obj-elf.h (FALSE, TRUE): Don't define.
 695         * config/obj-som.h (FALSE, TRUE): Don't define.
 696         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 697         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 698         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 699         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 700         * config/tc-mt.h (obj_fix_adjustable): Delete.
 701         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 702         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 703         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 704         (tokenize_extregister): Likewise.
 705         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 706         (parse_operands_op, parse_operands, md_assemble): Likewise.
 707         * config/tc-d10v.c (build_insn): Likewise.
 708         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 709         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 710         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 711         * config/tc-z80.c (emit_byte): Likewise.
 712
 713 2021-03-29  Alan Modra  <amodra@gmail.com>
 714
 715         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 716         bfd_boolean.
 717         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 718         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 719         with bfd_boolean.
 720         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 721         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 722         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 723         logical expressions.
 724         (struct metag_long_option <func>): Return bfd_boolean.
 725         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 726         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 727         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 728         (no_operands, lex_force_match, lex_reg_list): Likewise.
 729         (size_from_suffix): Return int.
 730         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 731         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 732
 733 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 734
 735         * testsuite/gas/i386/x86-64-nosse2.s,
 736         testsuite/gas/i386/x86-64-nosse2.l: New.
 737         * testsuite/gas/i386/i386.exp: Run new test.
 738
 739 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
 740
 741         * testsuite/gas/nios2/brn.d: New.
 742         * testsuite/gas/nios2/brn.d: New.
 743
 744 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 745
 746         * config/tc-i386.c (match_template): Use t instead of i.tm.
 747
 748 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 749
 750         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
 751         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
 752         colliding registers in the upper half of the space.
 753         * testsuite/gas/i386/avx512f-nondef.d,
 754         testsuite/gas/i386/vgather-check.d,
 755         testsuite/gas/i386/x86-64-vgather-check.d,
 756         testsuite/gas/i386/x86-64-vgather-check-error.l,
 757         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
 758         expecations.
 759         * testsuite/gas/i386/vgather-check-none.d,
 760         testsuite/gas/i386/vgather-check-warn.d,
 761         testsuite/gas/i386/x86-64-vgather-check-none.d,
 762         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
 763         tests for expected dump output.
 764
 765 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 766
 767         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
 768         without mask register.
 769         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
 770
 771 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 772
 773         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
 774         swapping operands for.
 775         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
 776         syntax tests.
 777         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
 778         well as Intel syntax tests.
 779         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
 780         expectations.
 781         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
 782         Likewise. Drop passing --def-sym to as.
 783
 784 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 785
 786         PR/gas 27419
 787         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
 788         conversion to x32 mode.
 789         * testsuite/gas/i386/ilp32/enqcmd.s,
 790         testsuite/gas/i386/ilp32/enqcmd.d,
 791         testsuite/gas/i386/ilp32/movdir.s,
 792         testsuite/gas/i386/ilp32/movdir.d: New.
 793         * testsuite/gas/i386/x86-64-enqcmd.s,
 794         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
 795         cases.
 796         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
 797         (%eip) cases.
 798         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
 799         * testsuite/gas/i386/x86-64-enqcmd.d,
 800         testsuite/gas/i386/x86-64-enqcmd-intel.d,
 801         testsuite/gas/i386/x86-64-enqcmd-inval.l,
 802         testsuite/gas/i386/x86-64-movdir.d,
 803         testsuite/gas/i386/x86-64-movdir-intel.d,
 804         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
 805
 806 2021-03-25  Alan Modra  <amodra@gmail.com>
 807
 808         PR 27647
 809         * testsuite/gas/ppc/a2.d: Update expected output.
 810         * testsuite/gas/ppc/power8.d: Likewise.
 811
 812 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 813
 814         * config/tc-i386.c (struct _i386_insn): New field
 815         opcode_length.
 816         (md_begin): Drop assertion.
 817         (install_template): New.
 818         (build_vex_prefix): Call install_template.
 819         (match_template): Likewise.
 820         (process_operands): Use new opcode_length field.
 821         (output_jump): Likewise.
 822         (output_insn): Likewise. Adjust psedo prefix check.
 823
 824 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 825
 826         * config/tc-i386.c (md_begin): Add assertion.
 827         (build_vex_prefix): Drop implied prefix calculation.
 828         (build_evex_prefix): Likewise.
 829         (optimize_encoding): Adjust opcode checks.
 830         (load_insn_p): Also check opcodeprefix.
 831         (match_template): Also check opcodespace.
 832         (process_suffix): Likewise.
 833         (process_operands): Likewise.
 834         (output_insn): Likewise. Also check isprefix when discaring
 835         standalone LOCK.
 836         * config/tc-i386-intel.c (i386_intel_operand): Also check
 837         opcodespace.
 838
 839 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 840
 841         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
 842         base_opcode and extension_opcode.
 843
 844 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 845
 846         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
 847
 848 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 849
 850         * config/tc-i386.c (output_i386_opcode): Invoke
 851         process_i386_cpu_flag() slightly later.
 852         (process_i386_opcodes): Likewise.
 853
 854 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 855
 856         * config/tc-i386.c (pte): Print prefix and encoding space.
 857         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
 858         (build_evex_prefix): Likewise.
 859         (load_insn_p): Likewise.
 860
 861 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 862
 863         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
 864         if()-s.
 865         (match_template, output_insn): Use PREFIX_NONE.
 866
 867 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 868
 869         * config/tc-i386.c (i386_index_check): New local variable t.
 870         Correct MPX insn check.
 871         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
 872         MPX insn check.
 873         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
 874         index scaling by other than 1.
 875         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
 876
 877 2021-03-22  Martin Liska  <mliska@suse.cz>
 878
 879         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
 880         (x86_64_section_word): Likewise.
 881         * config/tc-sparc.c (md_parse_option): Likewise.
 882
 883 2021-03-19  Alan Modra  <amodra@gmail.com>
 884
 885         * app.c (do_scrub_chars): Don't lose spaces before a slash.
 886
 887 2021-03-18  Christian Groessler  <chris@groessler.org>
 888
 889         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
 890         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
 891
 892 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 893
 894         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
 895         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
 896         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
 897         * testsuite/gas/riscv/b-ext-64.d: Likewise.
 898         * testsuite/gas/riscv/b-ext.s: Likewise.
 899         * testsuite/gas/riscv/b-ext.d: Likewise.
 900
 901 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 902
 903         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
 904         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
 905         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
 906         * testsuite/gas/aarch64/sysreg-7.d: New test.
 907         * testsuite/gas/aarch64/sysreg-7.s: New test.
 908
 909 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 910
 911         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
 912         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
 913         (ppc_xcoff_tbss_section): New variables.
 914         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
 915         (ppc_data_csects): Removed.
 916         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
 917         ppc_xcoff_parse_cons): New functions.
 918         (md_being): Initialize XCOFF sections.
 919         (ppc_xcoff_suffix): Add support for TLS relocations
 920         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
 921         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
 922         to .bss section.  Handle new XCOFF section variables.
 923         (ppc_comm): Likewise.
 924         (ppc_toc): Likewise.
 925         (ppc_symbol_new_hook): Likewise.
 926         (ppc_frob_symbol): Likewise.
 927         (ppc_fix_adjustable): Add tbss support.
 928         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
 929         (ppc_xcoff_parse_cons): Add prototype.
 930         (struct ppc_xcoff_section): New structure.
 931
 932 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 933
 934         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
 935         (MAP, MAP32, MAP64): New macros for XCOFF.
 936         (ppc_xcoff_fixup_addis): New function.
 937         (ppc_is_toc_sym): Handle XMC_TE.
 938         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
 939         BFD_RELOC_PPC_TOC16_LO.
 940         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
 941         (ppc_change_csect): Handle XMC_TE.
 942         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
 943         storage class.
 944         (ppc_symbol_new_hook): Handle XMC_TE.
 945         (ppc_frob_symbol): Likewise.
 946         (ppc_fix_adjustable): Likewise.
 947         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
 948         BFD_RELOC_PPC_TOC16_LO.
 949
 950 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 951
 952         * testsuite/gas/i386/avx512f-intel.d,
 953         testsuite/gas/i386/avx512f_vl-intel.d,
 954         testsuite/gas/i386/avx512pf-intel.d,
 955         testsuite/gas/i386/x86-64-avx512f-intel.d,
 956         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
 957         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
 958
 959 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 960
 961         * testsuite/gas/i386/prefetch.d,
 962         testsuite/gas/i386/prefetch-intel.d,
 963         testsuite/gas/i386/x86-64-prefetch.d,
 964         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
 965         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
 966         * testsuite/gas/i386/i386.exp: Run new test.
 967
 968 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 969
 970         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
 971         (md_assemble): Replace use of repprefixok, islockable, and
 972         notrackprefixok.
 973         (i386_index_check): Replace use of repprefixok.
 974
 975 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 976
 977         * testsuite/gas/i386/noreg64.s: Add sysexit.
 978         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
 979         sysexitl and sysexitq.
 980         * testsuite/gas/i386/noreg-intel64.l,
 981         testsuite/gas/i386/noreg64-data16.d,
 982         testsuite/gas/i386/noreg64-data16.e,
 983         testsuite/gas/i386/noreg64-rex64.d,
 984         testsuite/gas/i386/noreg64.d,
 985         testsuite/gas/i386/noreg64.l,
 986         testsuite/gas/i386/x86-64-sysenter-amd.d,
 987         testsuite/gas/i386/x86-64-sysenter-amd.l,
 988         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
 989
 990 2021-02-26  Nick Clifton  <nickc@redhat.com>
 991
 992         PR 27411
 993         * config/tc-arm.c (do_t_add_sub): Correct error message.
 994         * testsuite/gas/arm/pr27411.s: New test.
 995         * testsuite/gas/arm/pr27411.d: New test driver.
 996         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
 997
 998 2021-02-24  Alan Modra  <amodra@gmail.com>
 999
1000         PR 23691
1001         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1002         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1003         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1004         and use alongside TARGET_CPU_CFILES.
1005         (EXTRA_DIST): Update location of generated .c files.
1006         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1007         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1008         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1009         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1010         dependencies.
1011         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1012         (itbl-parse.c, itbl-parse.h): Tidy.
1013         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1014         * config/bfin-lex.l: Include config/bfin-parse.h.
1015         * configure.ac (extra_objects): Move object files corresponding
1016         to .y and .l files now in config/ to config/.
1017         * Makefile.in: Regenerate.
1018         * configure: Regenerate.
1019         * po/POTFILES.in: Regenerate.
1020
1021 2021-02-19  Nick Clifton  <nickc@redhat.com>
1022
1023         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1024         misleading indentation.
1025
1026 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1027
1028         PR 27158
1029         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1030         (md_apply_fix): Likewise.
1031         (md_convert_frag_branch): Likewise.
1032         (validate_riscv_insn): Likewise.  Also arranged operands, including
1033         added C5 and C6 operands, and removed unused Ci and C< operands.
1034         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1035         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1036         * testsuite/gas/riscv/insn.s: Likewise.
1037
1038 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1039
1040         * config/tc-riscv.c: Included cpu-riscv.h.
1041         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1042         (struct riscv_csr_extra): Likewise.
1043         (struct riscv_ext_version): Likewise.
1044         (ext_version_table): Moved from opcodes/riscv-opc.c.
1045         (default_isa_spec): Updated type to riscv_spec_class.
1046         (default_priv_spec): Likewise.
1047         (riscv_set_default_isa_spec): Updated.
1048         (init_ext_version_hash): Likewise.
1049         (riscv_init_csr_hash): Likewise, also fixed indent.
1050
1051 2021-02-17  Alan Modra  <amodra@gmail.com>
1052
1053         * testsuite/gas/elf/section28.d: xfail h8300.
1054
1055 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1056
1057         PR gas/27412
1058         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1059         when checking incorrect section attributes.
1060         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1061         * testsuite/gas/elf/section28.d: New file.
1062         * testsuite/gas/elf/section28.s: Likewise.
1063         * testsuite/gas/elf/section29.d: Likewise.
1064         * testsuite/gas/elf/section29.s: Likewise.
1065
1066 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1067
1068         * testsuite/gas/i386/sse-check.s,
1069         testsuite/gas/i386/sse2avx.s,
1070         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1071         * testsuite/gas/i386/sse-check-error.l,
1072         testsuite/gas/i386/sse-check-warn.e,
1073         testsuite/gas/i386/sse-check.d,
1074         testsuite/gas/i386/sse2avx.d,
1075         testsuite/gas/i386/x86-64-sse-check-error.l,
1076         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1077         * testsuite/gas/i386/property-cvtpi2pd.s,
1078         testsuite/gas/i386/property-cvtpi2pd.d,
1079         testsuite/gas/i386/property-cvtpi2ps.s,
1080         testsuite/gas/i386/property-cvtpi2ps.d: New.
1081         * testsuite/gas/i386/i386.exp: Run new tests.
1082
1083 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1084
1085         * config/tc-i386.c (md_assemble): Use template rather than
1086         actuals when updating i.xstate.
1087         * testsuite/gas/i386/property-4.d,
1088         testsuite/gas/i386/property-5.d,
1089         testsuite/gas/i386/property-12.d: Adjust expectations.
1090
1091 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1092
1093         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1094         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1095         * testsuite/gas/i386/property-ldmxcsr.s,
1096         testsuite/gas/i386/property-ldmxcsr.d,
1097         testsuite/gas/i386/property-vldmxcsr.s,
1098         testsuite/gas/i386/property-vldmxcsr.d,
1099         testsuite/gas/i386/property-vzeroall.s,
1100         testsuite/gas/i386/property-vzeroall.d: New.
1101         * testsuite/gas/i386/i386.exp: Run new tests.
1102
1103 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1104
1105         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1106         tests to bitness independent section.
1107         * testsuite/gas/i386/x86-64-property-2.d,
1108         testsuite/gas/i386/x86-64-property-3.d,
1109         testsuite/gas/i386/x86-64-property-4.d,
1110         testsuite/gas/i386/x86-64-property-5.d,
1111         testsuite/gas/i386/x86-64-property-6.d,
1112         testsuite/gas/i386/x86-64-property-10.d,
1113         testsuite/gas/i386/x86-64-property-11.d,
1114         testsuite/gas/i386/x86-64-property-12.d,
1115         testsuite/gas/i386/x86-64-property-13.d: Delete.
1116
1117 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1118
1119         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1120         movdir.s.
1121         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1122
1123 2021-02-16  Alan Modra  <amodra@gmail.com>
1124
1125         PR 27426
1126         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1127         in another place.
1128
1129 2021-02-16  Alan Modra  <amodra@gmail.com>
1130
1131         * read.c (demand_copy_C_string): Really check for embedded zeros.
1132
1133 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1134
1135         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1136         * doc/c-s390.texi: Document arch14 march option.
1137         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1138         * testsuite/gas/s390/zarch-arch14.d: New test.
1139         * testsuite/gas/s390/zarch-arch14.s: New test.
1140
1141 2021-02-12  Nick Clifton  <nickc@redhat.com>
1142
1143         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1144         following.
1145         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1146
1147 2021-02-12  Alan Modra  <amodra@gmail.com>
1148
1149         * testsuite/gas/all/pr27381.err: Don't match source file name.
1150         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1151         * testsuite/gas/all/pr27384.err: Don't match source file name.
1152         Adjust line number.
1153         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1154         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1155
1156 2021-02-11  Alan Modra  <amodra@gmail.com>
1157
1158         * NEWS: Mention arm-symbianelf removal.
1159
1160 2021-02-10  Nick Clifton  <nickc@redhat.com>
1161
1162         * listing.c (buffer_line): Remove debugging code accidentally
1163         included with the fix for PR 27384.
1164
1165 2021-02-09  Nick Clifton  <nickc@redhat.com>
1166
1167         PR 27381
1168         * read.c (s_incbin): Check that the file to be included is a
1169         regular, non-directory file.
1170         * testsuite/gas/all/pr27381.s: New test source file.
1171         * testsuite/gas/all/pr27381.d: New test control file.
1172         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1173         * testsuite/gas/all/gas.exp: Run the new test.
1174
1175 2021-02-09  Alan Modra  <amodra@gmail.com>
1176
1177         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1178         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1179         support.
1180         * config/te-symbian.h: Delete.
1181         * configure.tgt: Remove arm-*-symbianelf*.
1182         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1183         target selection.
1184         * testsuite/gas/arm/arch4t.d: Likewise.
1185         * testsuite/gas/arm/got_prel.d: Likewise.
1186         * testsuite/gas/arm/mapdir.d: Likewise.
1187         * testsuite/gas/arm/mapmisc.d: Likewise.
1188         * testsuite/gas/arm/mapsecs.d: Likewise.
1189         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1190         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1191         * testsuite/gas/arm/thumb.d: Likewise.
1192         * testsuite/gas/arm/thumbrel.d: Likewise.
1193         * Makefile.in: Regenerate.
1194         * po/POTFILES.in: Regenerate.
1195
1196 2021-02-09  Nick Clifton  <nickc@redhat.com>
1197
1198         PR 27384
1199         * listing.c (listing_psize): Check the result of the width
1200         expression before assigning it to paper_width.
1201         * testsuite/gas/all/pr27384.s: New test source file.
1202         * testsuite/gas/all/pr27384.d: New test control file.
1203         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1204         * testsuite/gas/all/gas.exp: Run the new test.
1205
1206 2021-02-09  Nick Clifton  <nickc@redhat.com>
1207
1208         PR 27355
1209         * testsuite/gas/elf/pr27355.s: New test source file.
1210         * testsuite/gas/elf/pr27355.d: New test control file.
1211         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1212         * testsuite/gas/elf/elf.exp: Run the new test.
1213
1214 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1215
1216         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1217         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1218         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1219         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1220         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1221
1222 2021-02-08  Nick Clifton  <nickc@redhat.com>
1223
1224         PR 27355
1225         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1226         if it has not already been created.
1227
1228 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1229
1230         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1231         INSN_CLASS_ZB*.
1232         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1233         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1234         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1235
1236 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1237
1238         * doc/c-s390.texi: Document vector instruction formats.
1239
1240 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1241
1242         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1243
1244 2021-02-01  Alan Modra  <amodra@gmail.com>
1245
1246         PR 27283
1247         * config/tc-alpha.c (insert_operand): Delete dead code.
1248
1249 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1250
1251         PR gas/27243
1252         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1253         --gdwarf-N.
1254         * testsuite/gas/nios2/relax.d: New file.
1255         * testsuite/gas/nios2/relax.s: Likewise.
1256
1257 2021-01-26  Alan Modra  <amodra@gmail.com>
1258
1259         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1260         notarget all except hppa.  Comment.
1261         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1262         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1263         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1264         * testsuite/gas/all/sleb128-7.d: Likewise.
1265         * testsuite/gas/all/sleb128-9.d: Likewise.
1266         * testsuite/gas/elf/bignums.d: Likewise.
1267         * testsuite/gas/elf/group0c.d: Likewise.
1268         * testsuite/gas/elf/group1a.d: Likewise.
1269         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1270         * testsuite/gas/elf/section15.d: Likewise.
1271         * testsuite/gas/elf/section4.d: Likewise.
1272         * testsuite/gas/elf/section7.d: Likewise.
1273         * testsuite/gas/macros/irp.d: Likewise.
1274         * testsuite/gas/macros/repeat.d: Likewise.
1275         * testsuite/gas/macros/rept.d: Likewise.
1276         * testsuite/gas/macros/test2.d: Likewise.
1277         * testsuite/gas/macros/vararg.d: Likewise.
1278         * testsuite/gas/all/string.d: Use xfail rather than skip.
1279         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1280         * testsuite/gas/elf/section0.d: Likewise.
1281         * testsuite/gas/elf/section1.d: Likewise.
1282         * testsuite/gas/elf/section10.d: Likewise.
1283         * testsuite/gas/elf/section11.d: Likewise.
1284         * testsuite/gas/elf/section6.d: Likewise.
1285         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1286         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1287         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1288
1289 2021-01-26  Alan Modra  <amodra@gmail.com>
1290
1291         * testsuite/gas/all/byte.d,
1292         * testsuite/gas/all/byte.l,
1293         * testsuite/gas/all/byte.s: Delete.
1294         * testsuite/gas/all/gas.exp: Don't run byte test.
1295
1296 2021-01-26  Alan Modra  <amodra@gmail.com>
1297
1298         PR 27282
1299         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1300         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1301
1302 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1303
1304         PR gas/27228
1305         * testsuite/gas/elf/elf.exp: Run pr27228.
1306         * testsuite/gas/elf/pr27228.d: New file.
1307         * testsuite/gas/elf/pr27228.s: Likewise.
1308
1309 2021-01-24  Alan Modra  <amodra@gmail.com>
1310
1311         PR 27228
1312         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1313         is defined.
1314
1315 2021-01-21  Alan Modra  <amodra@gmail.com>
1316
1317         PR 27221
1318         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1319         line number info when gas is generating it.
1320         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1321         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1322         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1323         * gas/testsuite/gas/elf/warn-2.s: Delete.
1324
1325 2021-01-21  Alan Modra  <amodra@gmail.com>
1326
1327         PR 27218
1328         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1329         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1330         error for negative file numbers.
1331
1332 2021-01-20  Alan Modra  <amodra@gmail.com>
1333
1334         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1335         * testsuite/gas/ppc/test1elf32.d: Likewise.
1336         * testsuite/gas/ppc/test1elf64.d: Likewise.
1337
1338 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1339
1340         PR gas/27195
1341         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1342         needed.
1343         (dwarf2_directive_filename): Likewise.
1344         (dwarf2_directive_loc): Likewise.
1345         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1346         * testsuite/gas/lns/lns-diag-1.l: Remove the
1347         "Error: file number less than one" errors.
1348
1349 2021-01-18  Alan Modra  <amodra@gmail.com>
1350
1351         PR 27198
1352         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1353         * testsuite/gas/i386/pr27198.d,
1354         * gas/testsuite/gas/i386/pr27198.err,
1355         * gas/testsuite/gas/i386/pr27198.s: New test.
1356         * gas/testsuite/gas/i386/i386.exp: Run it.
1357
1358 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1359
1360         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1361         also aligned the code.
1362         * config/tc-riscv.h: Likewise.
1363
1364 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1365
1366         * config/tc-riscv.c: Error and warning messages tidy.
1367         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1368         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1369         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1370         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1371         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1372         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1373         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1374
1375 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1376
1377         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1378         comment "fallthru" to "Fall through" that end with a period and
1379         two spaces.
1380
1381 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1382
1383         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1384         Delete warning that these are only available with ELF targets.
1385         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1386         * read.c (potable): ... here.
1387
1388 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1389
1390         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1391         * Makefile.in: Regenerated.
1392
1393 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1394
1395         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1396         (parse_int): Mark char_bag const.
1397
1398 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1399
1400         PR gas/27178
1401         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1402         Don't generate GOT_symbol for PLT relocations.
1403         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1404         * testsuite/gas/i386/no-got.d: New file.
1405         * testsuite/gas/i386/no-got.s: Likewise.
1406         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1407         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1408
1409 2021-01-13  Alan Modra  <amodra@gmail.com>
1410
1411         * Makefile.in: Regenerate.
1412         * Makefile.in: Regenerate.
1413
1414 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1415
1416         PR binutils/26792
1417         * configure.ac: Use GNU_MAKE_JOBSERVER.
1418         * aclocal.m4: Regenerated.
1419         * configure: Likewise.
1420
1421 2021-01-12  Nick Clifton  <nickc@redhat.com>
1422
1423         * po/fr.po: Updated French translation.
1424
1425 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1426
1427         PR ld/27173
1428         * configure: Regenerated.
1429
1430 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1431
1432         * NEWS: Remove CSRE.
1433         * config/tc-aarch64.c (parse_csr_operand): Delete.
1434         (parse_operands): Delete handling of
1435         AARCH64_OPND_CSRE_CSR.
1436         (aarch64_features): Remove csre.
1437         * doc/c-aarch64.texi: Remove CSRE.
1438         * testsuite/gas/aarch64/csre.d: Delete.
1439         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1440         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1441         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1442         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1443         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1444         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1445         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1446
1447 2021-01-11  Nick Clifton  <nickc@redhat.com>
1448
1449         * po/uk.po: Updated Ukranian translation.
1450
1451 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1452
1453         * configure: Regenerated.
1454
1455 2021-01-09  Nick Clifton  <nickc@redhat.com>
1456
1457         * configure: Regenerate.
1458         * po/gas.pot: Regenerate.
1459
1460 2021-01-09  Nick Clifton  <nickc@redhat.com>
1461
1462         * 2.36 release branch crated.
1463
1464 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1465
1466         * testsuite/gas/ppc/rop-checks.d,
1467         * testsuite/gas/ppc/rop-checks.l,
1468         * testsuite/gas/ppc/rop-checks.s,
1469         * testsuite/gas/ppc/rop.d,
1470         * testsuite/gas/ppc/rop.s: New tests.
1471         * testsuite/gas/ppc/ppc.exp: Run them.
1472
1473 2021-01-09  Alan Modra  <amodra@gmail.com>
1474
1475         * configure: Regenerate.
1476
1477 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1478
1479         * configure: Regenerate.
1480
1481 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1482
1483         PR 27109
1484         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1485         section symbol.
1486         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1487         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1488         on the section symbol.
1489         (set_symtab): Don't generate unused section symbols.
1490         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1491         on the section symbol.
1492         * config/obj-elf.c (elf_adjust_symtab): Call
1493         symbol_mark_used_in_reloc on the group signature symbol.
1494         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1495         from expected output.
1496         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1497         is_elf_unused_section_symbols.
1498         * testsuite/gas/elf/section2.e: Updated.
1499         * testsuite/gas/elf/section2.e-unused: New file.
1500         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1501         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1502         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1503         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1504         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1505         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1506         * testsuite/gas/i386/size-1.d: Likewise.
1507         * testsuite/gas/i386/size-3.d: Likewise.
1508         * testsuite/gas/i386/svr4.d: Likewise.
1509         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1510         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1511         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1512         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1513
1514 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1515
1516         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1517         INSN_CLASS_ZIHINTPAUSE.
1518         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1519         the pause hint instruction.
1520         * testsuite/gas/riscv/pause.s: Likewise.
1521
1522 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1523             Jim Wilson  <jimw@sifive.com>
1524             Andrew Waterman  <andrew@sifive.com>
1525             Maxim Blinov  <maxim.blinov@embecosm.com>
1526             Kito Cheng  <kito.cheng@sifive.com>
1527             Nelson Chu  <nelson.chu@sifive.com>
1528
1529         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1530         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1531         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1532         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1533         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1534         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1535
1536 2021-01-06  Alan Modra  <amodra@gmail.com>
1537
1538         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1539
1540 2021-01-06  Alan Modra  <amodra@gmail.com>
1541
1542         * testsuite/gas/macros/app1.d: xfail tic30.
1543         * testsuite/gas/macros/app2.d: Likewise.
1544         * testsuite/gas/macros/app3.d: Likewise.
1545         * testsuite/gas/macros/app4.d: Likewise.
1546
1547 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1548
1549         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1550         * doc/c-riscv.texi: Likewise.
1551
1552 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1553
1554         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1555         to littleriscv.
1556         * testsuite/gas/riscv/li64.d: Likewise.
1557         * testsuite/gas/riscv/lla32.d: Likewise.
1558         * testsuite/gas/riscv/lla64.d: Likewise.
1559         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1560         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1561         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1562         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1563         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1564         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1565         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1566
1567 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1568
1569         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1570         elf32-bigriscv.
1571         (install_insn): Always write instructions as little endian.
1572         (riscv_make_nops): Likewise.
1573         (md_convert_frag_branch): Likewise.
1574         (md_number_to_chars): Write data in target endianness.
1575         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1576         (md_parse_option): Handle the endian options.
1577         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1578         already defined.
1579         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1580
1581 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1582
1583         PR ld/26256
1584         * config/obj-elf.c (obj_elf_change_section): Also filter out
1585         SHF_LINK_ORDER.
1586
1587 2021-01-04  Alan Modra  <amodra@gmail.com>
1588
1589         PR 27102
1590         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1591         message and register symbol error message.
1592
1593 2021-01-04  Alan Modra  <amodra@gmail.com>
1594
1595         PR 27101
1596         * read.c (s_align): Use a large enough type for "align" to hold
1597         the result of get_absolute_expression.
1598
1599 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1600
1601         * config/tc-i386.c: Correct comment spelling.
1602         * config/tc-riscv.c: Likewise.
1603         * config/tc-s390.c: Correct comment grammar.
1604         * doc/c-i386.texi: Correct spelling.
1605         * doc/c-s390.texi: Correct grammar.
1606
1607 2021-01-01  Alan Modra  <amodra@gmail.com>
1608
1609         Update year range in copyright notice of all files.
1610
1611 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1612
1613         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1614
1615 For older changes see ChangeLog-2020
1616 \f
1617 Copyright (C) 2021 Free Software Foundation, Inc.
1618
1619 Copying and distribution of this file, with or without modification,
1620 are permitted in any medium without royalty provided the copyright
1621 notice and this notice are preserved.
1622
1623 Local Variables:
1624 mode: change-log
1625 left-margin: 8
1626 fill-column: 74
1627 version-control: never
1628 End: