gas/ChangeLog

   1 2021-05-07  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (optimize_imm): Drop redundant masking.
   4         Re-arrange operand type accumulation.
   5
   6 2021-05-06  Stafford Horne  <shorne@gmail.com>
   7
   8         PR 21464
   9         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
  10         * testsuite/gas/or1k/reloc-1.d: Add test result for new
  11         relocation.
  12
  13 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
  14
  15         PR 27764
  16         * testsuite/gas/riscv/a-ext-64.d: New testcase.
  17         * testsuite/gas/riscv/a-ext-64.s: Likewise.
  18         * testsuite/gas/riscv/a-ext.d: Likewise.
  19         * testsuite/gas/riscv/a-ext.s: Likewise.
  20
  21 2021-05-03  Jan Beulich  <jbeulich@suse.com>
  22
  23         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
  24         #if.
  25         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
  26         Add two further .long and an .equ.
  27         * testsuite/gas/i386/secrel.d: Adjust expecations.
  28
  29 2021-05-03  Jan Beulich  <jbeulich@suse.com>
  30
  31         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
  32         Convert Windows to UNIX EOL.
  33
  34 2021-05-03  Jan Beulich  <jbeulich@suse.com>
  35
  36         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
  37         variant into ELF one.
  38
  39 2021-05-03  Alan Modra  <amodra@gmail.com>
  40
  41         * testsuite/gas/elf/section25.s: Don't start directives in first
  42         column.
  43         * testsuite/gas/elf/section26.s: Likewise.
  44
  45 2021-04-29  Jan Beulich  <jbeulich@suse.com>
  46
  47         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
  48         * testsuite/gas/i386/lea64.d,
  49         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
  50         * testsuite/gas/i386/x86-64-rip-inval-1.s,
  51         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
  52
  53 2021-04-29  Jan Beulich  <jbeulich@suse.com>
  54
  55         * config/tc-i386.c (i386_validate_fix): Change return type to
  56         int. Short-circuit BFD_RELOC_SIZE* handling.
  57         (tc_gen_reloc): New local variable sym. Extend logic when
  58         processing BFD_RELOC_SIZE*.
  59         * config/tc-i386.f (i386_validate_fix): Change return type to
  60         int.
  61         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
  62         returns zero.
  63         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
  64         testsuite/gas/i386/size-5b.d: New.
  65         * testsuite/gas/i386/i386.exp: Run new tests.
  66
  67 2021-04-29  Jan Beulich  <jbeulich@suse.com>
  68
  69         * config/tc-i386.c (tc_gen_reloc): Use section size for section
  70         symbols when resolving BFD_RELOC_SIZE*.
  71         * testsuite/gas/i386/size-2.s: Add section size cases.
  72         * testsuite/gas/i386/size-2.d,
  73         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
  74
  75 2021-04-28  Jan Beulich  <jbeulich@suse.com>
  76             H.J. Lu  <hjl.tools@gmail.com>
  77
  78         PR gas/27763
  79         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
  80         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
  81         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
  82         (md_estimate_size_before_relax): Move local variable fixP. Set
  83         it from fix_new() return values. Mark 4-byte relocs as signed
  84         for 64-bit.
  85         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
  86         * testsuite/gas/i386/x86-64-rip-2.s,
  87         * testsuite/gas/i386/x86-64-rip-2.d,
  88         * testsuite/gas/i386/x86-64-rip-inval-1.s,
  89         * testsuite/gas/i386/x86-64-rip-inval-1.l,
  90         * testsuite/gas/i386/x86-64-rip-inval-2.s,
  91         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
  92         * testsuite/gas/i386/i386.exp: Run new tests.
  93
  94 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
  97
  98 2021-04-26  Jan Beulich  <jbeulich@suse.com>
  99
 100         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 101         BFD_RELOC_SIZE*.
 102
 103 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 104
 105         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 106         overflow check to 64-bit objects.
 107
 108 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 109
 110         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 111         (optimize_encoding): Handle LEA.
 112         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 113         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 114         Add many more forms.
 115         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 116         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 117         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 118         New.
 119         * testsuite/gas/i386/i386.exp: Run new tests.
 120
 121 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 122
 123         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 124         signed.
 125         * testsuite/gas/i386/x86-64-addr32-bad.s,
 126         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 127         * testsuite/gas/i386/i386.exp: Run new test.
 128
 129 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 130
 131         * testsuite/gas/elf/section25.d: Run it everywhere.
 132         * testsuite/gas/elf/section26.d: Likewise.
 133         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 134
 135 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 136
 137         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 138         optional "code" argument.
 139
 140 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 141
 142         * config/tc-i386.c (want_disp32): New.
 143         (md_assemble): Use it.
 144         (optimize_disp): Likewise.
 145         (build_modrm_byte): Likewise.
 146
 147 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 148
 149         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 150         check ...
 151         (md_assemble): ... here.
 152
 153 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 154
 155         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 156         Move up setting of disp32.
 157
 158 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 159
 160         * config/tc-i386.c (pe): Don't truncate expression value.
 161         (i386_finalize_displacement): Likewise.
 162
 163 2021-04-21  Nick Clifton  <nickc@redhat.com>
 164
 165         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 166         for named section symbols.
 167         * testsuite/gas/arm/thumbver.d: Likewise.
 168         * testsuite/gas/bfin/loop_temps.d: Likewise.
 169         * testsuite/gas/elf/section2.e-arc: Likewise.
 170         * testsuite/gas/elf/section2.e-arm: Likewise.
 171         * testsuite/gas/elf/section2.e-csky: Likewise.
 172         * testsuite/gas/elf/section2.e-m32r: Likewise.
 173         * testsuite/gas/elf/section2.e-mips: Likewise.
 174         * testsuite/gas/elf/section2.e-msp430: Likewise.
 175         * testsuite/gas/elf/section2.e-riscv: Likewise.
 176         * testsuite/gas/elf/section2.e-rl78: Likewise.
 177         * testsuite/gas/elf/section2.e-rx: Likewise.
 178         * testsuite/gas/elf/section2.e-score: Likewise.
 179         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 180         * testsuite/gas/elf/section2.e-unused: Likewise.
 181         * testsuite/gas/elf/section2.e-v850: Likewise.
 182         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 183         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 184         * testsuite/gas/ia64/alias.d: Likewise.
 185         * testsuite/gas/ia64/global.d: Likewise.
 186         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 187         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 188         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 189         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 190         * testsuite/gas/mmix/bspec-1.d: Likewise.
 191         * testsuite/gas/mmix/byte-1.d: Likewise.
 192         * testsuite/gas/mmix/comment-1.d: Likewise.
 193         * testsuite/gas/mmix/loc-1.d: Likewise.
 194         * testsuite/gas/mmix/loc-2.d: Likewise.
 195         * testsuite/gas/mmix/loc-3.d: Likewise.
 196         * testsuite/gas/mmix/loc-4.d: Likewise.
 197         * testsuite/gas/mmix/loc-5.d: Likewise.
 198         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 199
 200 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 201
 202         PR binutils/21700
 203         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 204         (ppc_fix_adjustable): Manage fx_subsy part.
 205         (tc_gen_reloc): Create second relocation when both
 206         fx_addsy and fx_subsy are provided.
 207         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 208         (MAX_RELOC_EXPANSION): Likewise.
 209         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 210         (UNDEFINED_DIFFERENCE_OK): Likewise
 211         * testsuite/gas/all/gas.exp: Skip difference between two
 212         undefined symbols test.
 213
 214 2021-04-19  Nick Clifton  <nickc@redhat.com>
 215
 216         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 217         targets which should skip the undefined symbols test.
 218
 219 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 220
 221         * NEWS: Update news.
 222         * testsuite/gas/aarch64/rme.d: Update test.
 223         * testsuite/gas/aarch64/rme.s: Update test.
 224
 225 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 226
 227         * testsuite/gas/aarch64/rme.d: Update test.
 228         * testsuite/gas/aarch64/rme.s: Update test.
 229
 230 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 231
 232         * as.h (sprint_value): Delete.
 233         * messages.c (sprint_value): Likewise.
 234         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 235         place of sprint_value.
 236         * config/tc-s390.c (s390_insert_operand): Likewise.
 237         * doc/internals.texi (sprint_value): Delete section.
 238         * write.c (fixup_segment): Likewise.
 239         (relax_segment): Likewise.
 240
 241 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 242
 243         * testsuite/gas/aarch64/rme-invalid.d: New test.
 244         * testsuite/gas/aarch64/rme-invalid.l: New test.
 245         * testsuite/gas/aarch64/rme-invalid.s: New test.
 246         * testsuite/gas/aarch64/rme.d: New test.
 247         * testsuite/gas/aarch64/rme.s: New test.
 248
 249 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 250
 251         PR 27436
 252         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 253         * testsuite/gas/riscv/shamt-32.d: New testcase.
 254         * testsuite/gas/riscv/shamt-32.l: Likewise.
 255         * testsuite/gas/riscv/shamt-32.s: Likewise.
 256         * testsuite/gas/riscv/shamt-64.d: Likewise.
 257         * testsuite/gas/riscv/shamt-64.l: Likewise.
 258         * testsuite/gas/riscv/shamt-64.s: Likewise.
 259
 260 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 261
 262         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 263         c.mv a4,a4.
 264         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 265
 266 2021-04-14  Alan Modra  <amodra@gmail.com>
 267
 268         PR 27723
 269         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 270         (select_cie_for_fde): ..here.  Simplify.
 271
 272 2021-04-14  Alan Modra  <amodra@gmail.com>
 273
 274         PR 27723
 275         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 276         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 277
 278 2021-04-13  Alan Modra  <amodra@gmail.com>
 279
 280         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 281         write to $srcdir.  Use gas_host_run and read output file rather
 282         than gas_start/gas_finish.
 283
 284 2021-04-12  Alan Modra  <amodra@gmail.com>
 285
 286         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 287         (md_assemble): Likewise.  Handle bignum operands.
 288         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 289         check.
 290         * expr.c: Delete unnecessary forward declarations.
 291         (generic_bignum_to_int32): Return uint32_t.
 292         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 293         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 294         clear X_extrabit for unary '!'.
 295         * expr.h (generic_bignum_to_int32): Declare.
 296         (generic_bignum_to_int64): Declare.
 297         * testsuite/gas/ppc/prefix-pcrel.s,
 298         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 299
 300 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 301
 302         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 303         march-fail-porder-x-std.d.
 304         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 305         march-fail-porder-z-std.d.
 306         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 307         march-fail-porder-x-z.d.
 308         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 309         march-fail-porder.l.
 310         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 311         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 312         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 313         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 314         march-fail-single-char-h.d.
 315         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 316         march-fail-single-char-s.d.
 317         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 318         march-fail-single-char-x.d.
 319         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 320         march-fail-single-char-z.d.
 321         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 322         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 323         march-fail-single-prefix.l.
 324         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 325         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 326         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 327
 328 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 329
 330         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 331         diagnostic messages for LD/ST Exclusive instructions.
 332         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 333         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 334         clean-up.
 335
 336 2021-04-09  Alan Modra  <amodra@gmail.com>
 337
 338         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 339         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 340         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 341
 342 2021-04-08  Alan Modra  <amodra@gmail.com>
 343
 344         * testsuite/gas/ppc/pr27676.d,
 345         * testsuite/gas/ppc/pr27676.s: New test.
 346         * testsuite/gas/ppc/ppc.exp: Run it.
 347         * testsuite/gas/ppc/dcbt.d: Update.
 348         * testsuite/gas/ppc/power4_32.d: Update.
 349
 350 2021-04-07  Alan Modra  <amodra@gmail.com>
 351
 352         PR 27217
 353         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 354
 355 2021-04-06  Nick Clifton  <nickc@redhat.com>
 356
 357         PR 27217
 358         * config/tc-aarch64.c (my_get_expression): Rename to
 359         aarch64_get_expression.  Add a fifth argument to enable deferring
 360         of expression resolution.
 361         (parse_typed_reg): Update calls to my_get_expression.
 362         (parse_vector_reg_list): Likewise.
 363         (parse_immediate_expression): Likewise.
 364         (parse_big_immediate): Likewise.
 365         (parse_shift): Likewise.
 366         (parse_shifter_operand_imm): Likewise.
 367         (parse_operands): Likewise.
 368         (parse_shifter_operand_reloc): Update calls to my_get_expression
 369         and call aarch64_force_reloc to determine the value of the new
 370         fifth argument.
 371         (parse_address_main): Likewise.
 372         (parse_half): Likewise.
 373         (parse_adrp): Likewise.
 374         (aarch64_force_reloc): New function.  Contains code extracted from...
 375         (aarch64_force_relocation): ... here.
 376         * testsuite/gas/aarch64/pr27217.s: New test case.
 377         * testsuite/gas/aarch64/pr27217.d: New test driver.
 378
 379 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 380
 381         * write.c (fixup_segment): Move add_symbol_segment declaration
 382         into main loop.
 383
 384 2021-04-05  Alan Modra  <amodra@gmail.com>
 385
 386         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 387         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 388         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 389         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 390         strstr, or vsnprintf declarations.
 391         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 392         * as.h: Don't include alloca-conf.h, include config.h instead.
 393         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 394         various fallback declarations.
 395         * asintl.h: Don't test HAVE_LOCALE_H.
 396         * as.c: Don't test HAVE_SETLOCALE.
 397         * dwarf2dbg.c: Include limits.h unconditionally.
 398         * expr.c: Likewise.
 399         * sb.c: Likewise.
 400         * symbols.c: Likewise.
 401         * config/tc-cr16.c: Likewise.
 402         * config/tc-d30v.c: Likewise.
 403         * config/tc-i386.c: Likewise.
 404         * config/tc-ia64.c: Likewise.
 405         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 406         * config.in: Regenerate.
 407         * configure: Regenerate.
 408         * Makefile.in: Regenerate.
 409         * doc/Makefile.in: Regenerate.
 410
 411 2021-04-01  Martin Liska  <mliska@suse.cz>
 412
 413         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 414         (weak_is_altname): Likewise.
 415         (obj_coff_section): Likewise.
 416         * config/tc-cr16.c (process_label_constant): Likewise.
 417         * config/tc-crx.c (strneq): Likewise.
 418
 419 2021-04-01  Martin Liska  <mliska@suse.cz>
 420
 421         * as.c (select_emulation_mode): Use startswith.
 422         * config/m68k-parse.y: Likewise.
 423         * config/obj-aout.c (obj_aout_type): Likewise.
 424         * config/obj-elf.c (elf_common_parse): Likewise.
 425         (obj_elf_section_type): Likewise.
 426         (obj_elf_section_word): Likewise.
 427         (obj_elf_section): Likewise.
 428         (obj_elf_symver): Likewise.
 429         (adjust_stab_sections): Likewise.
 430         * config/obj-evax.c (evax_shorten_name): Likewise.
 431         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 432         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 433         (aarch64_parse_features): Likewise.
 434         (create_register_alias): Likewise.
 435         (aarch64_data_in_code): Likewise.
 436         (md_parse_option): Likewise.
 437         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 438         (s_alpha_pdesc): Likewise.
 439         * config/tc-arc.c (tokenize_extregister): Likewise.
 440         * config/tc-arm.c (create_register_alias): Likewise.
 441         (create_neon_reg_alias): Likewise.
 442         (parse_ifimm_zero): Likewise.
 443         (parse_qfloat_immediate): Likewise.
 444         (arm_elf_section_type): Likewise.
 445         (arm_parse_extension): Likewise.
 446         (aeabi_set_public_attributes): Likewise.
 447         (s_arm_arch_extension): Likewise.
 448         (arm_data_in_code): Likewise.
 449         (start_unwind_section): Likewise.
 450         * config/tc-avr.c (avr_ldi_expression): Likewise.
 451         * config/tc-csky.c (is_freglist_legal): Likewise.
 452         (csky_s_section): Likewise.
 453         * config/tc-d30v.c (do_assemble): Likewise.
 454         * config/tc-dlx.c (parse_operand): Likewise.
 455         * config/tc-epiphany.c (md_assemble): Likewise.
 456         * config/tc-h8300.c (h8300_elf_section): Likewise.
 457         (get_operand): Likewise.
 458         * config/tc-hppa.c (pa_ip): Likewise.
 459         (pa_level): Likewise.
 460         (pa_space): Likewise.
 461         * config/tc-i386.c (i386_mach): Likewise.
 462         (md_assemble): Likewise.
 463         (check_VecOperations): Likewise.
 464         (i386_target_format): Likewise.
 465         (i386_elf_section_type): Likewise.
 466         * config/tc-ia64.c (start_unwind_section): Likewise.
 467         (md_parse_option): Likewise.
 468         (is_taken_branch): Likewise.
 469         (idesc->name,): Likewise.
 470         (note_register_values): Likewise.
 471         (do_alias): Likewise.
 472         * config/tc-m32c.c (insn_to_subtype): Likewise.
 473         * config/tc-m68hc11.c (get_operand): Likewise.
 474         (md_assemble): Likewise.
 475         * config/tc-m68k.c (m68k_ip): Likewise.
 476         (m68k_elf_suffix): Likewise.
 477         * config/tc-mcore.c (mcore_s_section): Likewise.
 478         * config/tc-metag.c (parse_get_set): Likewise.
 479         (md_parse_option): Likewise.
 480         * config/tc-microblaze.c (parse_imm): Likewise.
 481         (check_got): Likewise.
 482         (md_apply_fix): Likewise.
 483         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 484         (md_begin): Likewise.
 485         (s_is_linkonce): Likewise.
 486         (check_regno): Likewise.
 487         (match_float_constant): Likewise.
 488         (classify_vr4120_insn): Likewise.
 489         (match_insn): Likewise.
 490         (mips_after_parse_args): Likewise.
 491         (s_change_sec): Likewise.
 492         (s_option): Likewise.
 493         (parse_code_option): Likewise.
 494         (md_section_align): Likewise.
 495         (nopic_need_relax): Likewise.
 496         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 497         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 498         (mn10300_end_of_match): Likewise.
 499         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 500         * config/tc-nds32.c (nds32_parse_option): Likewise.
 501         * config/tc-nds32.h (md_do_align): Likewise.
 502         * config/tc-nios2.c (strprefix): Likewise.
 503         (nios2_special_relocation_p): Likewise.
 504         (nios2_parse_base_register): Likewise.
 505         (nios2_cons): Likewise.
 506         * config/tc-ns32k.c (addr_mode): Likewise.
 507         * config/tc-pdp11.c (set_option): Likewise.
 508         (parse_reg): Likewise.
 509         (parse_ac5): Likewise.
 510         (parse_op_no_deferred): Likewise.
 511         (set_cpu_model): Likewise.
 512         (set_machine_model): Likewise.
 513         * config/tc-pj.c (md_operand): Likewise.
 514         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 515         (ppc_arch): Likewise.
 516         (ppc_section_type): Likewise.
 517         * config/tc-s12z.c (tb_reg_rel): Likewise.
 518         (tb_opr_rel): Likewise.
 519         * config/tc-s390.c (s390_parse_cpu): Likewise.
 520         (md_parse_option): Likewise.
 521         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 522         (s3_pic_need_relax): Likewise.
 523         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 524         (s7_pic_need_relax): Likewise.
 525         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 526         * config/tc-sparc.c (md_parse_option): Likewise.
 527         (sparc_ip): Likewise.
 528         (s_reserve): Likewise.
 529         (s_common): Likewise.
 530         (s_seg): Likewise.
 531         (sparc_cons): Likewise.
 532         * config/tc-tic54x.c (stag_add_field): Likewise.
 533         (tic54x_endstruct): Likewise.
 534         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 535         * config/tc-v850.c (v850_comm): Likewise.
 536         (md_begin): Likewise.
 537         (md_assemble): Likewise.
 538         * config/tc-vax.c (vax_cons): Likewise.
 539         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 540         * config/tc-xstormy16.c (md_operand): Likewise.
 541         * config/tc-xtensa.c (get_directive): Likewise.
 542         (xg_instruction_matches_option_term): Likewise.
 543         (is_unaligned_label): Likewise.
 544         (cache_literal_section): Likewise.
 545         * config/xtensa-relax.c (parse_precond): Likewise.
 546         (parse_option_cond): Likewise.
 547         (transition_applies): Likewise.
 548         (wide_branch_opcode): Likewise.
 549         * dw2gencfi.c: Likewise.
 550         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 551         * ehopt.c (get_cie_info): Likewise.
 552         * input-file.c (input_file_open): Likewise.
 553         * listing.c (listing_newline): Likewise.
 554         (debugging_pseudo): Likewise.
 555         * read.c (read_a_source_file): Likewise.
 556         * write.c (adjust_reloc_syms): Likewise.
 557         (compress_debug): Likewise.
 558         (maybe_generate_build_notes): Likewise.
 559
 560 2021-03-31  Alan Modra  <amodra@gmail.com>
 561
 562         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 563         * config/bfin-lex-wrapper.c: Likewise.
 564         * itbl-lex.l: Don't include as.h.
 565         * config/bfin-lex.l: Likewise.
 566
 567 2021-03-31  Alan Modra  <amodra@gmail.com>
 568
 569         * as.h (POISON_BFD_BOOLEAN): Define.
 570         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 571         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 572         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 573         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 574         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 575         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 576         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 577         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 578         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 579         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 580         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 581         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 582         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 583         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 584         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 585         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 586         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 587         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 588         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 589         * config/tc-metag.c, * config/tc-metag.h,
 590         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 591         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 592         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 593         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 594         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 595         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 596         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 597         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 598         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 599         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 600         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 601         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 602         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 603         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 604         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 605         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 606         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 607         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 608         * config/tc-z8k.c, * config/xtensa-istack.h,
 609         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 610         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 611         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 612         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 613         with bool, FALSE with false, and TRUE with true.
 614
 615 2021-03-31  Alan Modra  <amodra@gmail.com>
 616
 617         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 618         * config/tc-crx.c: Likewise.
 619         * config/tc-nds32.h: Likewise.
 620
 621 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 622
 623         * config/tc-i386.c (build_modrm_byte): Change return type.
 624         Change type of "default_seg". Use NULL. Adjust setting of
 625         "default_seg".
 626         (reg_ds, reg_es, reg_ss): New.
 627         (struct _i386_insn): Change type of seg[].
 628         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 629         (swap_operands): Change type of "temp_seg".
 630         (check_string): Adjust %es check.
 631         (process_operands): Change type of "default_seg". Use NULL.
 632         Adjust segment override processing..
 633         (i386_att_operand): Adjust segment override handling.
 634         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 635
 636 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 637
 638         * config/tc-i386.c (reg_eax): New.
 639         (md_begin): Initialize reg_eax.
 640         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 641         reg_eax.
 642         (i386_intel_simplify): Likewise.
 643
 644 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 645
 646         * config/tc-i386.c (reg_st0): New.
 647         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 648         insert other st(N).
 649         (parse_real_register): Adjust st(N) processing.
 650
 651 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 652
 653         * config/tc-i386.c (rc_op): Delete.
 654         (struct Rounding_Operation): Move ...
 655         (struct _i386_insn): ... here. Change field "rounding".
 656         (build_evex_prefix): Adjust rounding processing.
 657         (swap_2_operands): Likewise.
 658         (check_VecOperands): Likewise.
 659         (RC_SAE_immediate): Likewise.
 660         (optimize_encoding): Adjust check for rounding.
 661         (build_modrm_byte): Likewise.
 662         (output_imm): Likewise.
 663         (md_assemble): Initialize rounding type.
 664
 665 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 666
 667         * config/tc-i386.c (broadcast_op): Delete.
 668         (struct Broadcast_Operation): Move ...
 669         (struct _i386_insn): ... here. Change field "broadcast".
 670         (match_mem_size): Adjust check for broadcast.
 671         (optimize_encoding): Likewise.
 672         (process_suffix): Likewise.
 673         (build_evex_prefix): Adjust broadcast processing.
 674         (swap_2_operands): Likewise.
 675         (check_VecOperations): Likewise.
 676         (match_template): Likewise.
 677         (check_VecOperands): Likewise.
 678
 679 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 680
 681         * config/tc-i386.c (reg_k0): New.
 682         (mask_op): Delete.
 683         (struct Mask_Operation): Move ...
 684         (struct _i386_insn): ... here. Change field "mask".
 685         (md_begin): Initialize reg_k0.
 686         (build_evex_prefix): Adjust mask processing.
 687         (swap_2_operands): Likewise.
 688         (check_VecOperands): Likewise.
 689         (check_VecOperations): Likewise.
 690         (optimize_encoding): Adjust checks for masking.
 691         (output_insn): Likewise.
 692
 693 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 694
 695         * config/tc-i386.c (swap_2_operands): Switch parameters to
 696         unsigned.
 697         (struct RC_Operation): Switch operand field to unsigned.
 698         (struct Mask_Operation): Likewise.
 699         (struct Broadcast_Operation): Likewise.
 700         (build_evex_prefix): Drop cast.
 701         (check_VecOperands): Likewise.
 702         (build_modrm_byte): Likewise.
 703         (output_imm): Likewise.
 704         (check_VecOperations): Add casts to unsigned.
 705
 706 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 707
 708         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 709         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 710         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 711
 712 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 713
 714         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 715         checks by opcodespace ones.
 716         (insert_lfence_before): Likewise.
 717         (maybe_fused_with_jcc_p): Likewise.
 718         (add_branch_padding_frag_p): Likewise.
 719         (output_disp): Likewise.
 720         (load_insn_p): Re-arrange checks to key applicable ones off of
 721         an opcodespace check.
 722         (md_assemble): Adjust opcode checks.
 723         (check_byte_reg): Likewise.
 724         (process_operands): Likewise.
 725         (i386_index_check): Likewise.
 726         (process_suffix): Likewise. New local variable is_movx. Adjust
 727         movsx/movzx and crc32 handling.
 728         (output_insn): Adjust opcode checks. Drop no longer reachable
 729         case labels. Output legacy encoding prefixes in addition to the
 730         base_opcode byte(s). Rework counting of prefixes for extended
 731         opcode maps.
 732         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 733         opcode checks.
 734
 735 2021-03-29  Alan Modra  <amodra@gmail.com>
 736
 737         * atof-generic.c (FALSE, TRUE): Don't define.
 738         * config/obj-elf.h (FALSE, TRUE): Don't define.
 739         * config/obj-som.h (FALSE, TRUE): Don't define.
 740         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 741         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 742         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 743         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 744         * config/tc-mt.h (obj_fix_adjustable): Delete.
 745         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 746         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 747         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 748         (tokenize_extregister): Likewise.
 749         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 750         (parse_operands_op, parse_operands, md_assemble): Likewise.
 751         * config/tc-d10v.c (build_insn): Likewise.
 752         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 753         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 754         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 755         * config/tc-z80.c (emit_byte): Likewise.
 756
 757 2021-03-29  Alan Modra  <amodra@gmail.com>
 758
 759         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 760         bfd_boolean.
 761         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 762         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 763         with bfd_boolean.
 764         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 765         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 766         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 767         logical expressions.
 768         (struct metag_long_option <func>): Return bfd_boolean.
 769         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 770         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 771         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 772         (no_operands, lex_force_match, lex_reg_list): Likewise.
 773         (size_from_suffix): Return int.
 774         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 775         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 776
 777 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 778
 779         * testsuite/gas/i386/x86-64-nosse2.s,
 780         testsuite/gas/i386/x86-64-nosse2.l: New.
 781         * testsuite/gas/i386/i386.exp: Run new test.
 782
 783 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
 784
 785         * testsuite/gas/nios2/brn.d: New.
 786         * testsuite/gas/nios2/brn.d: New.
 787
 788 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 789
 790         * config/tc-i386.c (match_template): Use t instead of i.tm.
 791
 792 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 793
 794         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
 795         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
 796         colliding registers in the upper half of the space.
 797         * testsuite/gas/i386/avx512f-nondef.d,
 798         testsuite/gas/i386/vgather-check.d,
 799         testsuite/gas/i386/x86-64-vgather-check.d,
 800         testsuite/gas/i386/x86-64-vgather-check-error.l,
 801         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
 802         expecations.
 803         * testsuite/gas/i386/vgather-check-none.d,
 804         testsuite/gas/i386/vgather-check-warn.d,
 805         testsuite/gas/i386/x86-64-vgather-check-none.d,
 806         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
 807         tests for expected dump output.
 808
 809 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 810
 811         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
 812         without mask register.
 813         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
 814
 815 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 816
 817         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
 818         swapping operands for.
 819         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
 820         syntax tests.
 821         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
 822         well as Intel syntax tests.
 823         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
 824         expectations.
 825         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
 826         Likewise. Drop passing --def-sym to as.
 827
 828 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 829
 830         PR/gas 27419
 831         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
 832         conversion to x32 mode.
 833         * testsuite/gas/i386/ilp32/enqcmd.s,
 834         testsuite/gas/i386/ilp32/enqcmd.d,
 835         testsuite/gas/i386/ilp32/movdir.s,
 836         testsuite/gas/i386/ilp32/movdir.d: New.
 837         * testsuite/gas/i386/x86-64-enqcmd.s,
 838         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
 839         cases.
 840         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
 841         (%eip) cases.
 842         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
 843         * testsuite/gas/i386/x86-64-enqcmd.d,
 844         testsuite/gas/i386/x86-64-enqcmd-intel.d,
 845         testsuite/gas/i386/x86-64-enqcmd-inval.l,
 846         testsuite/gas/i386/x86-64-movdir.d,
 847         testsuite/gas/i386/x86-64-movdir-intel.d,
 848         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
 849
 850 2021-03-25  Alan Modra  <amodra@gmail.com>
 851
 852         PR 27647
 853         * testsuite/gas/ppc/a2.d: Update expected output.
 854         * testsuite/gas/ppc/power8.d: Likewise.
 855
 856 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 857
 858         * config/tc-i386.c (struct _i386_insn): New field
 859         opcode_length.
 860         (md_begin): Drop assertion.
 861         (install_template): New.
 862         (build_vex_prefix): Call install_template.
 863         (match_template): Likewise.
 864         (process_operands): Use new opcode_length field.
 865         (output_jump): Likewise.
 866         (output_insn): Likewise. Adjust psedo prefix check.
 867
 868 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 869
 870         * config/tc-i386.c (md_begin): Add assertion.
 871         (build_vex_prefix): Drop implied prefix calculation.
 872         (build_evex_prefix): Likewise.
 873         (optimize_encoding): Adjust opcode checks.
 874         (load_insn_p): Also check opcodeprefix.
 875         (match_template): Also check opcodespace.
 876         (process_suffix): Likewise.
 877         (process_operands): Likewise.
 878         (output_insn): Likewise. Also check isprefix when discaring
 879         standalone LOCK.
 880         * config/tc-i386-intel.c (i386_intel_operand): Also check
 881         opcodespace.
 882
 883 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 884
 885         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
 886         base_opcode and extension_opcode.
 887
 888 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 889
 890         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
 891
 892 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 893
 894         * config/tc-i386.c (output_i386_opcode): Invoke
 895         process_i386_cpu_flag() slightly later.
 896         (process_i386_opcodes): Likewise.
 897
 898 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 899
 900         * config/tc-i386.c (pte): Print prefix and encoding space.
 901         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
 902         (build_evex_prefix): Likewise.
 903         (load_insn_p): Likewise.
 904
 905 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 906
 907         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
 908         if()-s.
 909         (match_template, output_insn): Use PREFIX_NONE.
 910
 911 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 912
 913         * config/tc-i386.c (i386_index_check): New local variable t.
 914         Correct MPX insn check.
 915         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
 916         MPX insn check.
 917         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
 918         index scaling by other than 1.
 919         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
 920
 921 2021-03-22  Martin Liska  <mliska@suse.cz>
 922
 923         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
 924         (x86_64_section_word): Likewise.
 925         * config/tc-sparc.c (md_parse_option): Likewise.
 926
 927 2021-03-19  Alan Modra  <amodra@gmail.com>
 928
 929         * app.c (do_scrub_chars): Don't lose spaces before a slash.
 930
 931 2021-03-18  Christian Groessler  <chris@groessler.org>
 932
 933         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
 934         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
 935
 936 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 937
 938         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
 939         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
 940         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
 941         * testsuite/gas/riscv/b-ext-64.d: Likewise.
 942         * testsuite/gas/riscv/b-ext.s: Likewise.
 943         * testsuite/gas/riscv/b-ext.d: Likewise.
 944
 945 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 946
 947         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
 948         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
 949         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
 950         * testsuite/gas/aarch64/sysreg-7.d: New test.
 951         * testsuite/gas/aarch64/sysreg-7.s: New test.
 952
 953 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 954
 955         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
 956         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
 957         (ppc_xcoff_tbss_section): New variables.
 958         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
 959         (ppc_data_csects): Removed.
 960         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
 961         ppc_xcoff_parse_cons): New functions.
 962         (md_being): Initialize XCOFF sections.
 963         (ppc_xcoff_suffix): Add support for TLS relocations
 964         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
 965         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
 966         to .bss section.  Handle new XCOFF section variables.
 967         (ppc_comm): Likewise.
 968         (ppc_toc): Likewise.
 969         (ppc_symbol_new_hook): Likewise.
 970         (ppc_frob_symbol): Likewise.
 971         (ppc_fix_adjustable): Add tbss support.
 972         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
 973         (ppc_xcoff_parse_cons): Add prototype.
 974         (struct ppc_xcoff_section): New structure.
 975
 976 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 977
 978         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
 979         (MAP, MAP32, MAP64): New macros for XCOFF.
 980         (ppc_xcoff_fixup_addis): New function.
 981         (ppc_is_toc_sym): Handle XMC_TE.
 982         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
 983         BFD_RELOC_PPC_TOC16_LO.
 984         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
 985         (ppc_change_csect): Handle XMC_TE.
 986         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
 987         storage class.
 988         (ppc_symbol_new_hook): Handle XMC_TE.
 989         (ppc_frob_symbol): Likewise.
 990         (ppc_fix_adjustable): Likewise.
 991         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
 992         BFD_RELOC_PPC_TOC16_LO.
 993
 994 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 995
 996         * testsuite/gas/i386/avx512f-intel.d,
 997         testsuite/gas/i386/avx512f_vl-intel.d,
 998         testsuite/gas/i386/avx512pf-intel.d,
 999         testsuite/gas/i386/x86-64-avx512f-intel.d,
1000         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1001         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1002
1003 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1004
1005         * testsuite/gas/i386/prefetch.d,
1006         testsuite/gas/i386/prefetch-intel.d,
1007         testsuite/gas/i386/x86-64-prefetch.d,
1008         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1009         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1010         * testsuite/gas/i386/i386.exp: Run new test.
1011
1012 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1013
1014         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1015         (md_assemble): Replace use of repprefixok, islockable, and
1016         notrackprefixok.
1017         (i386_index_check): Replace use of repprefixok.
1018
1019 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1020
1021         * testsuite/gas/i386/noreg64.s: Add sysexit.
1022         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1023         sysexitl and sysexitq.
1024         * testsuite/gas/i386/noreg-intel64.l,
1025         testsuite/gas/i386/noreg64-data16.d,
1026         testsuite/gas/i386/noreg64-data16.e,
1027         testsuite/gas/i386/noreg64-rex64.d,
1028         testsuite/gas/i386/noreg64.d,
1029         testsuite/gas/i386/noreg64.l,
1030         testsuite/gas/i386/x86-64-sysenter-amd.d,
1031         testsuite/gas/i386/x86-64-sysenter-amd.l,
1032         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1033
1034 2021-02-26  Nick Clifton  <nickc@redhat.com>
1035
1036         PR 27411
1037         * config/tc-arm.c (do_t_add_sub): Correct error message.
1038         * testsuite/gas/arm/pr27411.s: New test.
1039         * testsuite/gas/arm/pr27411.d: New test driver.
1040         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1041
1042 2021-02-24  Alan Modra  <amodra@gmail.com>
1043
1044         PR 23691
1045         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1046         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1047         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1048         and use alongside TARGET_CPU_CFILES.
1049         (EXTRA_DIST): Update location of generated .c files.
1050         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1051         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1052         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1053         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1054         dependencies.
1055         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1056         (itbl-parse.c, itbl-parse.h): Tidy.
1057         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1058         * config/bfin-lex.l: Include config/bfin-parse.h.
1059         * configure.ac (extra_objects): Move object files corresponding
1060         to .y and .l files now in config/ to config/.
1061         * Makefile.in: Regenerate.
1062         * configure: Regenerate.
1063         * po/POTFILES.in: Regenerate.
1064
1065 2021-02-19  Nick Clifton  <nickc@redhat.com>
1066
1067         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1068         misleading indentation.
1069
1070 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1071
1072         PR 27158
1073         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1074         (md_apply_fix): Likewise.
1075         (md_convert_frag_branch): Likewise.
1076         (validate_riscv_insn): Likewise.  Also arranged operands, including
1077         added C5 and C6 operands, and removed unused Ci and C< operands.
1078         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1079         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1080         * testsuite/gas/riscv/insn.s: Likewise.
1081
1082 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1083
1084         * config/tc-riscv.c: Included cpu-riscv.h.
1085         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1086         (struct riscv_csr_extra): Likewise.
1087         (struct riscv_ext_version): Likewise.
1088         (ext_version_table): Moved from opcodes/riscv-opc.c.
1089         (default_isa_spec): Updated type to riscv_spec_class.
1090         (default_priv_spec): Likewise.
1091         (riscv_set_default_isa_spec): Updated.
1092         (init_ext_version_hash): Likewise.
1093         (riscv_init_csr_hash): Likewise, also fixed indent.
1094
1095 2021-02-17  Alan Modra  <amodra@gmail.com>
1096
1097         * testsuite/gas/elf/section28.d: xfail h8300.
1098
1099 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         PR gas/27412
1102         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1103         when checking incorrect section attributes.
1104         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1105         * testsuite/gas/elf/section28.d: New file.
1106         * testsuite/gas/elf/section28.s: Likewise.
1107         * testsuite/gas/elf/section29.d: Likewise.
1108         * testsuite/gas/elf/section29.s: Likewise.
1109
1110 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1111
1112         * testsuite/gas/i386/sse-check.s,
1113         testsuite/gas/i386/sse2avx.s,
1114         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1115         * testsuite/gas/i386/sse-check-error.l,
1116         testsuite/gas/i386/sse-check-warn.e,
1117         testsuite/gas/i386/sse-check.d,
1118         testsuite/gas/i386/sse2avx.d,
1119         testsuite/gas/i386/x86-64-sse-check-error.l,
1120         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1121         * testsuite/gas/i386/property-cvtpi2pd.s,
1122         testsuite/gas/i386/property-cvtpi2pd.d,
1123         testsuite/gas/i386/property-cvtpi2ps.s,
1124         testsuite/gas/i386/property-cvtpi2ps.d: New.
1125         * testsuite/gas/i386/i386.exp: Run new tests.
1126
1127 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1128
1129         * config/tc-i386.c (md_assemble): Use template rather than
1130         actuals when updating i.xstate.
1131         * testsuite/gas/i386/property-4.d,
1132         testsuite/gas/i386/property-5.d,
1133         testsuite/gas/i386/property-12.d: Adjust expectations.
1134
1135 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1136
1137         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1138         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1139         * testsuite/gas/i386/property-ldmxcsr.s,
1140         testsuite/gas/i386/property-ldmxcsr.d,
1141         testsuite/gas/i386/property-vldmxcsr.s,
1142         testsuite/gas/i386/property-vldmxcsr.d,
1143         testsuite/gas/i386/property-vzeroall.s,
1144         testsuite/gas/i386/property-vzeroall.d: New.
1145         * testsuite/gas/i386/i386.exp: Run new tests.
1146
1147 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1148
1149         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1150         tests to bitness independent section.
1151         * testsuite/gas/i386/x86-64-property-2.d,
1152         testsuite/gas/i386/x86-64-property-3.d,
1153         testsuite/gas/i386/x86-64-property-4.d,
1154         testsuite/gas/i386/x86-64-property-5.d,
1155         testsuite/gas/i386/x86-64-property-6.d,
1156         testsuite/gas/i386/x86-64-property-10.d,
1157         testsuite/gas/i386/x86-64-property-11.d,
1158         testsuite/gas/i386/x86-64-property-12.d,
1159         testsuite/gas/i386/x86-64-property-13.d: Delete.
1160
1161 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1162
1163         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1164         movdir.s.
1165         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1166
1167 2021-02-16  Alan Modra  <amodra@gmail.com>
1168
1169         PR 27426
1170         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1171         in another place.
1172
1173 2021-02-16  Alan Modra  <amodra@gmail.com>
1174
1175         * read.c (demand_copy_C_string): Really check for embedded zeros.
1176
1177 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1178
1179         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1180         * doc/c-s390.texi: Document arch14 march option.
1181         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1182         * testsuite/gas/s390/zarch-arch14.d: New test.
1183         * testsuite/gas/s390/zarch-arch14.s: New test.
1184
1185 2021-02-12  Nick Clifton  <nickc@redhat.com>
1186
1187         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1188         following.
1189         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1190
1191 2021-02-12  Alan Modra  <amodra@gmail.com>
1192
1193         * testsuite/gas/all/pr27381.err: Don't match source file name.
1194         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1195         * testsuite/gas/all/pr27384.err: Don't match source file name.
1196         Adjust line number.
1197         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1198         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1199
1200 2021-02-11  Alan Modra  <amodra@gmail.com>
1201
1202         * NEWS: Mention arm-symbianelf removal.
1203
1204 2021-02-10  Nick Clifton  <nickc@redhat.com>
1205
1206         * listing.c (buffer_line): Remove debugging code accidentally
1207         included with the fix for PR 27384.
1208
1209 2021-02-09  Nick Clifton  <nickc@redhat.com>
1210
1211         PR 27381
1212         * read.c (s_incbin): Check that the file to be included is a
1213         regular, non-directory file.
1214         * testsuite/gas/all/pr27381.s: New test source file.
1215         * testsuite/gas/all/pr27381.d: New test control file.
1216         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1217         * testsuite/gas/all/gas.exp: Run the new test.
1218
1219 2021-02-09  Alan Modra  <amodra@gmail.com>
1220
1221         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1222         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1223         support.
1224         * config/te-symbian.h: Delete.
1225         * configure.tgt: Remove arm-*-symbianelf*.
1226         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1227         target selection.
1228         * testsuite/gas/arm/arch4t.d: Likewise.
1229         * testsuite/gas/arm/got_prel.d: Likewise.
1230         * testsuite/gas/arm/mapdir.d: Likewise.
1231         * testsuite/gas/arm/mapmisc.d: Likewise.
1232         * testsuite/gas/arm/mapsecs.d: Likewise.
1233         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1234         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1235         * testsuite/gas/arm/thumb.d: Likewise.
1236         * testsuite/gas/arm/thumbrel.d: Likewise.
1237         * Makefile.in: Regenerate.
1238         * po/POTFILES.in: Regenerate.
1239
1240 2021-02-09  Nick Clifton  <nickc@redhat.com>
1241
1242         PR 27384
1243         * listing.c (listing_psize): Check the result of the width
1244         expression before assigning it to paper_width.
1245         * testsuite/gas/all/pr27384.s: New test source file.
1246         * testsuite/gas/all/pr27384.d: New test control file.
1247         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1248         * testsuite/gas/all/gas.exp: Run the new test.
1249
1250 2021-02-09  Nick Clifton  <nickc@redhat.com>
1251
1252         PR 27355
1253         * testsuite/gas/elf/pr27355.s: New test source file.
1254         * testsuite/gas/elf/pr27355.d: New test control file.
1255         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1256         * testsuite/gas/elf/elf.exp: Run the new test.
1257
1258 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1259
1260         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1261         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1262         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1263         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1264         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1265
1266 2021-02-08  Nick Clifton  <nickc@redhat.com>
1267
1268         PR 27355
1269         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1270         if it has not already been created.
1271
1272 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1273
1274         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1275         INSN_CLASS_ZB*.
1276         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1277         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1278         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1279
1280 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1281
1282         * doc/c-s390.texi: Document vector instruction formats.
1283
1284 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1285
1286         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1287
1288 2021-02-01  Alan Modra  <amodra@gmail.com>
1289
1290         PR 27283
1291         * config/tc-alpha.c (insert_operand): Delete dead code.
1292
1293 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1294
1295         PR gas/27243
1296         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1297         --gdwarf-N.
1298         * testsuite/gas/nios2/relax.d: New file.
1299         * testsuite/gas/nios2/relax.s: Likewise.
1300
1301 2021-01-26  Alan Modra  <amodra@gmail.com>
1302
1303         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1304         notarget all except hppa.  Comment.
1305         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1306         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1307         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1308         * testsuite/gas/all/sleb128-7.d: Likewise.
1309         * testsuite/gas/all/sleb128-9.d: Likewise.
1310         * testsuite/gas/elf/bignums.d: Likewise.
1311         * testsuite/gas/elf/group0c.d: Likewise.
1312         * testsuite/gas/elf/group1a.d: Likewise.
1313         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1314         * testsuite/gas/elf/section15.d: Likewise.
1315         * testsuite/gas/elf/section4.d: Likewise.
1316         * testsuite/gas/elf/section7.d: Likewise.
1317         * testsuite/gas/macros/irp.d: Likewise.
1318         * testsuite/gas/macros/repeat.d: Likewise.
1319         * testsuite/gas/macros/rept.d: Likewise.
1320         * testsuite/gas/macros/test2.d: Likewise.
1321         * testsuite/gas/macros/vararg.d: Likewise.
1322         * testsuite/gas/all/string.d: Use xfail rather than skip.
1323         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1324         * testsuite/gas/elf/section0.d: Likewise.
1325         * testsuite/gas/elf/section1.d: Likewise.
1326         * testsuite/gas/elf/section10.d: Likewise.
1327         * testsuite/gas/elf/section11.d: Likewise.
1328         * testsuite/gas/elf/section6.d: Likewise.
1329         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1330         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1331         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1332
1333 2021-01-26  Alan Modra  <amodra@gmail.com>
1334
1335         * testsuite/gas/all/byte.d,
1336         * testsuite/gas/all/byte.l,
1337         * testsuite/gas/all/byte.s: Delete.
1338         * testsuite/gas/all/gas.exp: Don't run byte test.
1339
1340 2021-01-26  Alan Modra  <amodra@gmail.com>
1341
1342         PR 27282
1343         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1344         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1345
1346 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1347
1348         PR gas/27228
1349         * testsuite/gas/elf/elf.exp: Run pr27228.
1350         * testsuite/gas/elf/pr27228.d: New file.
1351         * testsuite/gas/elf/pr27228.s: Likewise.
1352
1353 2021-01-24  Alan Modra  <amodra@gmail.com>
1354
1355         PR 27228
1356         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1357         is defined.
1358
1359 2021-01-21  Alan Modra  <amodra@gmail.com>
1360
1361         PR 27221
1362         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1363         line number info when gas is generating it.
1364         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1365         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1366         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1367         * gas/testsuite/gas/elf/warn-2.s: Delete.
1368
1369 2021-01-21  Alan Modra  <amodra@gmail.com>
1370
1371         PR 27218
1372         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1373         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1374         error for negative file numbers.
1375
1376 2021-01-20  Alan Modra  <amodra@gmail.com>
1377
1378         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1379         * testsuite/gas/ppc/test1elf32.d: Likewise.
1380         * testsuite/gas/ppc/test1elf64.d: Likewise.
1381
1382 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1383
1384         PR gas/27195
1385         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1386         needed.
1387         (dwarf2_directive_filename): Likewise.
1388         (dwarf2_directive_loc): Likewise.
1389         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1390         * testsuite/gas/lns/lns-diag-1.l: Remove the
1391         "Error: file number less than one" errors.
1392
1393 2021-01-18  Alan Modra  <amodra@gmail.com>
1394
1395         PR 27198
1396         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1397         * testsuite/gas/i386/pr27198.d,
1398         * gas/testsuite/gas/i386/pr27198.err,
1399         * gas/testsuite/gas/i386/pr27198.s: New test.
1400         * gas/testsuite/gas/i386/i386.exp: Run it.
1401
1402 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1403
1404         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1405         also aligned the code.
1406         * config/tc-riscv.h: Likewise.
1407
1408 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1409
1410         * config/tc-riscv.c: Error and warning messages tidy.
1411         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1412         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1413         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1414         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1415         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1416         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1417         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1418
1419 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1420
1421         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1422         comment "fallthru" to "Fall through" that end with a period and
1423         two spaces.
1424
1425 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1426
1427         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1428         Delete warning that these are only available with ELF targets.
1429         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1430         * read.c (potable): ... here.
1431
1432 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1433
1434         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1435         * Makefile.in: Regenerated.
1436
1437 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1438
1439         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1440         (parse_int): Mark char_bag const.
1441
1442 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1443
1444         PR gas/27178
1445         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1446         Don't generate GOT_symbol for PLT relocations.
1447         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1448         * testsuite/gas/i386/no-got.d: New file.
1449         * testsuite/gas/i386/no-got.s: Likewise.
1450         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1451         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1452
1453 2021-01-13  Alan Modra  <amodra@gmail.com>
1454
1455         * Makefile.in: Regenerate.
1456         * Makefile.in: Regenerate.
1457
1458 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1459
1460         PR binutils/26792
1461         * configure.ac: Use GNU_MAKE_JOBSERVER.
1462         * aclocal.m4: Regenerated.
1463         * configure: Likewise.
1464
1465 2021-01-12  Nick Clifton  <nickc@redhat.com>
1466
1467         * po/fr.po: Updated French translation.
1468
1469 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1470
1471         PR ld/27173
1472         * configure: Regenerated.
1473
1474 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1475
1476         * NEWS: Remove CSRE.
1477         * config/tc-aarch64.c (parse_csr_operand): Delete.
1478         (parse_operands): Delete handling of
1479         AARCH64_OPND_CSRE_CSR.
1480         (aarch64_features): Remove csre.
1481         * doc/c-aarch64.texi: Remove CSRE.
1482         * testsuite/gas/aarch64/csre.d: Delete.
1483         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1484         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1485         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1486         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1487         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1488         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1489         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1490
1491 2021-01-11  Nick Clifton  <nickc@redhat.com>
1492
1493         * po/uk.po: Updated Ukranian translation.
1494
1495 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1496
1497         * configure: Regenerated.
1498
1499 2021-01-09  Nick Clifton  <nickc@redhat.com>
1500
1501         * configure: Regenerate.
1502         * po/gas.pot: Regenerate.
1503
1504 2021-01-09  Nick Clifton  <nickc@redhat.com>
1505
1506         * 2.36 release branch crated.
1507
1508 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1509
1510         * testsuite/gas/ppc/rop-checks.d,
1511         * testsuite/gas/ppc/rop-checks.l,
1512         * testsuite/gas/ppc/rop-checks.s,
1513         * testsuite/gas/ppc/rop.d,
1514         * testsuite/gas/ppc/rop.s: New tests.
1515         * testsuite/gas/ppc/ppc.exp: Run them.
1516
1517 2021-01-09  Alan Modra  <amodra@gmail.com>
1518
1519         * configure: Regenerate.
1520
1521 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1522
1523         * configure: Regenerate.
1524
1525 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1526
1527         PR 27109
1528         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1529         section symbol.
1530         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1531         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1532         on the section symbol.
1533         (set_symtab): Don't generate unused section symbols.
1534         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1535         on the section symbol.
1536         * config/obj-elf.c (elf_adjust_symtab): Call
1537         symbol_mark_used_in_reloc on the group signature symbol.
1538         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1539         from expected output.
1540         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1541         is_elf_unused_section_symbols.
1542         * testsuite/gas/elf/section2.e: Updated.
1543         * testsuite/gas/elf/section2.e-unused: New file.
1544         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1545         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1546         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1547         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1548         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1549         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1550         * testsuite/gas/i386/size-1.d: Likewise.
1551         * testsuite/gas/i386/size-3.d: Likewise.
1552         * testsuite/gas/i386/svr4.d: Likewise.
1553         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1554         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1555         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1556         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1557
1558 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1559
1560         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1561         INSN_CLASS_ZIHINTPAUSE.
1562         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1563         the pause hint instruction.
1564         * testsuite/gas/riscv/pause.s: Likewise.
1565
1566 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1567             Jim Wilson  <jimw@sifive.com>
1568             Andrew Waterman  <andrew@sifive.com>
1569             Maxim Blinov  <maxim.blinov@embecosm.com>
1570             Kito Cheng  <kito.cheng@sifive.com>
1571             Nelson Chu  <nelson.chu@sifive.com>
1572
1573         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1574         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1575         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1576         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1577         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1578         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1579
1580 2021-01-06  Alan Modra  <amodra@gmail.com>
1581
1582         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1583
1584 2021-01-06  Alan Modra  <amodra@gmail.com>
1585
1586         * testsuite/gas/macros/app1.d: xfail tic30.
1587         * testsuite/gas/macros/app2.d: Likewise.
1588         * testsuite/gas/macros/app3.d: Likewise.
1589         * testsuite/gas/macros/app4.d: Likewise.
1590
1591 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1592
1593         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1594         * doc/c-riscv.texi: Likewise.
1595
1596 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1597
1598         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1599         to littleriscv.
1600         * testsuite/gas/riscv/li64.d: Likewise.
1601         * testsuite/gas/riscv/lla32.d: Likewise.
1602         * testsuite/gas/riscv/lla64.d: Likewise.
1603         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1604         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1605         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1606         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1607         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1608         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1609         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1610
1611 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1612
1613         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1614         elf32-bigriscv.
1615         (install_insn): Always write instructions as little endian.
1616         (riscv_make_nops): Likewise.
1617         (md_convert_frag_branch): Likewise.
1618         (md_number_to_chars): Write data in target endianness.
1619         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1620         (md_parse_option): Handle the endian options.
1621         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1622         already defined.
1623         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1624
1625 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         PR ld/26256
1628         * config/obj-elf.c (obj_elf_change_section): Also filter out
1629         SHF_LINK_ORDER.
1630
1631 2021-01-04  Alan Modra  <amodra@gmail.com>
1632
1633         PR 27102
1634         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1635         message and register symbol error message.
1636
1637 2021-01-04  Alan Modra  <amodra@gmail.com>
1638
1639         PR 27101
1640         * read.c (s_align): Use a large enough type for "align" to hold
1641         the result of get_absolute_expression.
1642
1643 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1644
1645         * config/tc-i386.c: Correct comment spelling.
1646         * config/tc-riscv.c: Likewise.
1647         * config/tc-s390.c: Correct comment grammar.
1648         * doc/c-i386.texi: Correct spelling.
1649         * doc/c-s390.texi: Correct grammar.
1650
1651 2021-01-01  Alan Modra  <amodra@gmail.com>
1652
1653         Update year range in copyright notice of all files.
1654
1655 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1656
1657         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1658
1659 For older changes see ChangeLog-2020
1660 \f
1661 Copyright (C) 2021 Free Software Foundation, Inc.
1662
1663 Copying and distribution of this file, with or without modification,
1664 are permitted in any medium without royalty provided the copyright
1665 notice and this notice are preserved.
1666
1667 Local Variables:
1668 mode: change-log
1669 left-margin: 8
1670 fill-column: 74
1671 version-control: never
1672 End: