gas/ChangeLog

   1 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
   2
   3         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
   4         into the same GPR twice.
   5         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
   6         * testsuite/gas/arm/mve-vmov-3.d: New test.
   7         * testsuite/gas/arm/mve-vmov-3.s: New test.
   8
   9 2021-05-12  Alan Modra  <amodra@gmail.com>
  10
  11         * testsuite/gas/elf/dwarf-5-file0.d: Update.
  12         * testsuite/gas/i386/dwarf5-line-1.d: Update.
  13
  14 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
  15
  16         PR 27823
  17         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
  18         instruction.
  19         * testsuite/gas/z80/ill_ops.s: New test source file.
  20         * testsuite/gas/z80/ill_ops.d: New test driver.
  21         * testsuite/gas/z80/ill_ops.l: New test error output.
  22
  23 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
  24
  25         PR 27415
  26         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
  27         24-bit shifts.
  28         * testsuite/gas/z80/z80_reloc.a: Update tests.
  29         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
  30
  31 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  32
  33         * doc/Makefile.am (html-local, as/index.html): New targets.
  34         * doc/Makefile.in: Regenerate.
  35
  36 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  37
  38         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
  39         * doc/Makefile.in: Regenerate.
  40
  41 2021-05-07  Nick Clifton  <nickc@redhat.com>
  42
  43         PR 3136
  44         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
  45         (obj_elf_bss): New function.  Change to the .bss section.
  46         Support an optional subsection number.
  47         (obj_elf_change_section): Call obj_elf_section_change_hook.
  48         (obj_elf_section): Likewise.
  49         (obj_elf_data): Likewise.
  50         (obj_elf_text): Likewise.
  51         (obj_elf_struct): Likewise.
  52         (obj_elf_subsection): Likewise.
  53         (obj_elf_previous): Likewise.
  54         * config/obj-elf.h (obj_elf_bss): Prototype.
  55         * doc/as.texi (Bss): New node.
  56
  57 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
  58
  59         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
  60         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
  61         (coff_frob_section): Likewise.
  62         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
  63         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
  64         SA_SET_SECT_NRELOC) New defines.
  65         (SET_SECTION_RELOCS): Adjust for C_DWARF.
  66         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
  67         (ppc_adjust_symtab): Reorder C_DWARF symbols.
  68         * testsuite/gas/ppc/aix.exp: New tests.
  69         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
  70         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
  71         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
  72
  73         * config/tc-ppc.c (ppc_function): Update comment for
  74         fifth argument.
  75         (ppc_frob_symbol): Remove ppc_last_function check.
  76         Make sure coff_last_function is reset.
  77         Correctly set fsize when not provided in .function.
  78         * testsuite/gas/ppc/aix.exp: New tests.
  79         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
  80         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
  81         * testsuite/gas/ppc/xcoff-function-1.s: New test.
  82
  83 2021-05-07  Jan Beulich  <jbeulich@suse.com>
  84
  85         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
  86         * testsuite/gas/i386/i386.exp: Run new test.
  87
  88 2021-05-07  Jan Beulich  <jbeulich@suse.com>
  89
  90         * config/tc-i386.c (output_disp): Use disps field instead of
  91         imms one.
  92
  93 2021-05-07  Jan Beulich  <jbeulich@suse.com>
  94
  95         * config/tc-i386.c (i386_finalize_immediate): Move register
  96         check ...
  97         (i386_immediate): ... here.
  98
  99 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 100
 101         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 102         Re-arrange operand type accumulation.
 103
 104 2021-05-06  Stafford Horne  <shorne@gmail.com>
 105
 106         PR 21464
 107         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 108         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 109         relocation.
 110
 111 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 112
 113         PR 27764
 114         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 115         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 116         * testsuite/gas/riscv/a-ext.d: Likewise.
 117         * testsuite/gas/riscv/a-ext.s: Likewise.
 118
 119 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 120
 121         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 122         #if.
 123         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 124         Add two further .long and an .equ.
 125         * testsuite/gas/i386/secrel.d: Adjust expecations.
 126
 127 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 128
 129         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 130         Convert Windows to UNIX EOL.
 131
 132 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 133
 134         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 135         variant into ELF one.
 136
 137 2021-05-03  Alan Modra  <amodra@gmail.com>
 138
 139         * testsuite/gas/elf/section25.s: Don't start directives in first
 140         column.
 141         * testsuite/gas/elf/section26.s: Likewise.
 142
 143 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 144
 145         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 146         * testsuite/gas/i386/lea64.d,
 147         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 148         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 149         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 150
 151 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 152
 153         * config/tc-i386.c (i386_validate_fix): Change return type to
 154         int. Short-circuit BFD_RELOC_SIZE* handling.
 155         (tc_gen_reloc): New local variable sym. Extend logic when
 156         processing BFD_RELOC_SIZE*.
 157         * config/tc-i386.f (i386_validate_fix): Change return type to
 158         int.
 159         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 160         returns zero.
 161         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 162         testsuite/gas/i386/size-5b.d: New.
 163         * testsuite/gas/i386/i386.exp: Run new tests.
 164
 165 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 166
 167         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 168         symbols when resolving BFD_RELOC_SIZE*.
 169         * testsuite/gas/i386/size-2.s: Add section size cases.
 170         * testsuite/gas/i386/size-2.d,
 171         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 172
 173 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 174             H.J. Lu  <hjl.tools@gmail.com>
 175
 176         PR gas/27763
 177         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 178         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 179         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 180         (md_estimate_size_before_relax): Move local variable fixP. Set
 181         it from fix_new() return values. Mark 4-byte relocs as signed
 182         for 64-bit.
 183         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 184         * testsuite/gas/i386/x86-64-rip-2.s,
 185         * testsuite/gas/i386/x86-64-rip-2.d,
 186         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 187         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 188         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 189         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 190         * testsuite/gas/i386/i386.exp: Run new tests.
 191
 192 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 195
 196 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 197
 198         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 199         BFD_RELOC_SIZE*.
 200
 201 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 202
 203         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 204         overflow check to 64-bit objects.
 205
 206 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 207
 208         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 209         (optimize_encoding): Handle LEA.
 210         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 211         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 212         Add many more forms.
 213         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 214         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 215         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 216         New.
 217         * testsuite/gas/i386/i386.exp: Run new tests.
 218
 219 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 220
 221         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 222         signed.
 223         * testsuite/gas/i386/x86-64-addr32-bad.s,
 224         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 225         * testsuite/gas/i386/i386.exp: Run new test.
 226
 227 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 228
 229         * testsuite/gas/elf/section25.d: Run it everywhere.
 230         * testsuite/gas/elf/section26.d: Likewise.
 231         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 232
 233 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 234
 235         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 236         optional "code" argument.
 237
 238 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 239
 240         * config/tc-i386.c (want_disp32): New.
 241         (md_assemble): Use it.
 242         (optimize_disp): Likewise.
 243         (build_modrm_byte): Likewise.
 244
 245 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 246
 247         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 248         check ...
 249         (md_assemble): ... here.
 250
 251 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 252
 253         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 254         Move up setting of disp32.
 255
 256 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 257
 258         * config/tc-i386.c (pe): Don't truncate expression value.
 259         (i386_finalize_displacement): Likewise.
 260
 261 2021-04-21  Nick Clifton  <nickc@redhat.com>
 262
 263         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 264         for named section symbols.
 265         * testsuite/gas/arm/thumbver.d: Likewise.
 266         * testsuite/gas/bfin/loop_temps.d: Likewise.
 267         * testsuite/gas/elf/section2.e-arc: Likewise.
 268         * testsuite/gas/elf/section2.e-arm: Likewise.
 269         * testsuite/gas/elf/section2.e-csky: Likewise.
 270         * testsuite/gas/elf/section2.e-m32r: Likewise.
 271         * testsuite/gas/elf/section2.e-mips: Likewise.
 272         * testsuite/gas/elf/section2.e-msp430: Likewise.
 273         * testsuite/gas/elf/section2.e-riscv: Likewise.
 274         * testsuite/gas/elf/section2.e-rl78: Likewise.
 275         * testsuite/gas/elf/section2.e-rx: Likewise.
 276         * testsuite/gas/elf/section2.e-score: Likewise.
 277         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 278         * testsuite/gas/elf/section2.e-unused: Likewise.
 279         * testsuite/gas/elf/section2.e-v850: Likewise.
 280         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 281         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 282         * testsuite/gas/ia64/alias.d: Likewise.
 283         * testsuite/gas/ia64/global.d: Likewise.
 284         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 285         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 286         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 287         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 288         * testsuite/gas/mmix/bspec-1.d: Likewise.
 289         * testsuite/gas/mmix/byte-1.d: Likewise.
 290         * testsuite/gas/mmix/comment-1.d: Likewise.
 291         * testsuite/gas/mmix/loc-1.d: Likewise.
 292         * testsuite/gas/mmix/loc-2.d: Likewise.
 293         * testsuite/gas/mmix/loc-3.d: Likewise.
 294         * testsuite/gas/mmix/loc-4.d: Likewise.
 295         * testsuite/gas/mmix/loc-5.d: Likewise.
 296         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 297
 298 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 299
 300         PR binutils/21700
 301         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 302         (ppc_fix_adjustable): Manage fx_subsy part.
 303         (tc_gen_reloc): Create second relocation when both
 304         fx_addsy and fx_subsy are provided.
 305         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 306         (MAX_RELOC_EXPANSION): Likewise.
 307         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 308         (UNDEFINED_DIFFERENCE_OK): Likewise
 309         * testsuite/gas/all/gas.exp: Skip difference between two
 310         undefined symbols test.
 311
 312 2021-04-19  Nick Clifton  <nickc@redhat.com>
 313
 314         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 315         targets which should skip the undefined symbols test.
 316
 317 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 318
 319         * NEWS: Update news.
 320         * testsuite/gas/aarch64/rme.d: Update test.
 321         * testsuite/gas/aarch64/rme.s: Update test.
 322
 323 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 324
 325         * testsuite/gas/aarch64/rme.d: Update test.
 326         * testsuite/gas/aarch64/rme.s: Update test.
 327
 328 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 329
 330         * as.h (sprint_value): Delete.
 331         * messages.c (sprint_value): Likewise.
 332         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 333         place of sprint_value.
 334         * config/tc-s390.c (s390_insert_operand): Likewise.
 335         * doc/internals.texi (sprint_value): Delete section.
 336         * write.c (fixup_segment): Likewise.
 337         (relax_segment): Likewise.
 338
 339 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 340
 341         * testsuite/gas/aarch64/rme-invalid.d: New test.
 342         * testsuite/gas/aarch64/rme-invalid.l: New test.
 343         * testsuite/gas/aarch64/rme-invalid.s: New test.
 344         * testsuite/gas/aarch64/rme.d: New test.
 345         * testsuite/gas/aarch64/rme.s: New test.
 346
 347 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 348
 349         PR 27436
 350         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 351         * testsuite/gas/riscv/shamt-32.d: New testcase.
 352         * testsuite/gas/riscv/shamt-32.l: Likewise.
 353         * testsuite/gas/riscv/shamt-32.s: Likewise.
 354         * testsuite/gas/riscv/shamt-64.d: Likewise.
 355         * testsuite/gas/riscv/shamt-64.l: Likewise.
 356         * testsuite/gas/riscv/shamt-64.s: Likewise.
 357
 358 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 359
 360         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 361         c.mv a4,a4.
 362         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 363
 364 2021-04-14  Alan Modra  <amodra@gmail.com>
 365
 366         PR 27723
 367         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 368         (select_cie_for_fde): ..here.  Simplify.
 369
 370 2021-04-14  Alan Modra  <amodra@gmail.com>
 371
 372         PR 27723
 373         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 374         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 375
 376 2021-04-13  Alan Modra  <amodra@gmail.com>
 377
 378         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 379         write to $srcdir.  Use gas_host_run and read output file rather
 380         than gas_start/gas_finish.
 381
 382 2021-04-12  Alan Modra  <amodra@gmail.com>
 383
 384         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 385         (md_assemble): Likewise.  Handle bignum operands.
 386         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 387         check.
 388         * expr.c: Delete unnecessary forward declarations.
 389         (generic_bignum_to_int32): Return uint32_t.
 390         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 391         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 392         clear X_extrabit for unary '!'.
 393         * expr.h (generic_bignum_to_int32): Declare.
 394         (generic_bignum_to_int64): Declare.
 395         * testsuite/gas/ppc/prefix-pcrel.s,
 396         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 397
 398 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 399
 400         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 401         march-fail-porder-x-std.d.
 402         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 403         march-fail-porder-z-std.d.
 404         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 405         march-fail-porder-x-z.d.
 406         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 407         march-fail-porder.l.
 408         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 409         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 410         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 411         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 412         march-fail-single-char-h.d.
 413         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 414         march-fail-single-char-s.d.
 415         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 416         march-fail-single-char-x.d.
 417         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 418         march-fail-single-char-z.d.
 419         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 420         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 421         march-fail-single-prefix.l.
 422         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 423         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 424         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 425
 426 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 427
 428         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 429         diagnostic messages for LD/ST Exclusive instructions.
 430         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 431         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 432         clean-up.
 433
 434 2021-04-09  Alan Modra  <amodra@gmail.com>
 435
 436         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 437         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 438         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 439
 440 2021-04-08  Alan Modra  <amodra@gmail.com>
 441
 442         * testsuite/gas/ppc/pr27676.d,
 443         * testsuite/gas/ppc/pr27676.s: New test.
 444         * testsuite/gas/ppc/ppc.exp: Run it.
 445         * testsuite/gas/ppc/dcbt.d: Update.
 446         * testsuite/gas/ppc/power4_32.d: Update.
 447
 448 2021-04-07  Alan Modra  <amodra@gmail.com>
 449
 450         PR 27217
 451         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 452
 453 2021-04-06  Nick Clifton  <nickc@redhat.com>
 454
 455         PR 27217
 456         * config/tc-aarch64.c (my_get_expression): Rename to
 457         aarch64_get_expression.  Add a fifth argument to enable deferring
 458         of expression resolution.
 459         (parse_typed_reg): Update calls to my_get_expression.
 460         (parse_vector_reg_list): Likewise.
 461         (parse_immediate_expression): Likewise.
 462         (parse_big_immediate): Likewise.
 463         (parse_shift): Likewise.
 464         (parse_shifter_operand_imm): Likewise.
 465         (parse_operands): Likewise.
 466         (parse_shifter_operand_reloc): Update calls to my_get_expression
 467         and call aarch64_force_reloc to determine the value of the new
 468         fifth argument.
 469         (parse_address_main): Likewise.
 470         (parse_half): Likewise.
 471         (parse_adrp): Likewise.
 472         (aarch64_force_reloc): New function.  Contains code extracted from...
 473         (aarch64_force_relocation): ... here.
 474         * testsuite/gas/aarch64/pr27217.s: New test case.
 475         * testsuite/gas/aarch64/pr27217.d: New test driver.
 476
 477 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 478
 479         * write.c (fixup_segment): Move add_symbol_segment declaration
 480         into main loop.
 481
 482 2021-04-05  Alan Modra  <amodra@gmail.com>
 483
 484         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 485         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 486         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 487         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 488         strstr, or vsnprintf declarations.
 489         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 490         * as.h: Don't include alloca-conf.h, include config.h instead.
 491         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 492         various fallback declarations.
 493         * asintl.h: Don't test HAVE_LOCALE_H.
 494         * as.c: Don't test HAVE_SETLOCALE.
 495         * dwarf2dbg.c: Include limits.h unconditionally.
 496         * expr.c: Likewise.
 497         * sb.c: Likewise.
 498         * symbols.c: Likewise.
 499         * config/tc-cr16.c: Likewise.
 500         * config/tc-d30v.c: Likewise.
 501         * config/tc-i386.c: Likewise.
 502         * config/tc-ia64.c: Likewise.
 503         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 504         * config.in: Regenerate.
 505         * configure: Regenerate.
 506         * Makefile.in: Regenerate.
 507         * doc/Makefile.in: Regenerate.
 508
 509 2021-04-01  Martin Liska  <mliska@suse.cz>
 510
 511         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 512         (weak_is_altname): Likewise.
 513         (obj_coff_section): Likewise.
 514         * config/tc-cr16.c (process_label_constant): Likewise.
 515         * config/tc-crx.c (strneq): Likewise.
 516
 517 2021-04-01  Martin Liska  <mliska@suse.cz>
 518
 519         * as.c (select_emulation_mode): Use startswith.
 520         * config/m68k-parse.y: Likewise.
 521         * config/obj-aout.c (obj_aout_type): Likewise.
 522         * config/obj-elf.c (elf_common_parse): Likewise.
 523         (obj_elf_section_type): Likewise.
 524         (obj_elf_section_word): Likewise.
 525         (obj_elf_section): Likewise.
 526         (obj_elf_symver): Likewise.
 527         (adjust_stab_sections): Likewise.
 528         * config/obj-evax.c (evax_shorten_name): Likewise.
 529         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 530         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 531         (aarch64_parse_features): Likewise.
 532         (create_register_alias): Likewise.
 533         (aarch64_data_in_code): Likewise.
 534         (md_parse_option): Likewise.
 535         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 536         (s_alpha_pdesc): Likewise.
 537         * config/tc-arc.c (tokenize_extregister): Likewise.
 538         * config/tc-arm.c (create_register_alias): Likewise.
 539         (create_neon_reg_alias): Likewise.
 540         (parse_ifimm_zero): Likewise.
 541         (parse_qfloat_immediate): Likewise.
 542         (arm_elf_section_type): Likewise.
 543         (arm_parse_extension): Likewise.
 544         (aeabi_set_public_attributes): Likewise.
 545         (s_arm_arch_extension): Likewise.
 546         (arm_data_in_code): Likewise.
 547         (start_unwind_section): Likewise.
 548         * config/tc-avr.c (avr_ldi_expression): Likewise.
 549         * config/tc-csky.c (is_freglist_legal): Likewise.
 550         (csky_s_section): Likewise.
 551         * config/tc-d30v.c (do_assemble): Likewise.
 552         * config/tc-dlx.c (parse_operand): Likewise.
 553         * config/tc-epiphany.c (md_assemble): Likewise.
 554         * config/tc-h8300.c (h8300_elf_section): Likewise.
 555         (get_operand): Likewise.
 556         * config/tc-hppa.c (pa_ip): Likewise.
 557         (pa_level): Likewise.
 558         (pa_space): Likewise.
 559         * config/tc-i386.c (i386_mach): Likewise.
 560         (md_assemble): Likewise.
 561         (check_VecOperations): Likewise.
 562         (i386_target_format): Likewise.
 563         (i386_elf_section_type): Likewise.
 564         * config/tc-ia64.c (start_unwind_section): Likewise.
 565         (md_parse_option): Likewise.
 566         (is_taken_branch): Likewise.
 567         (idesc->name,): Likewise.
 568         (note_register_values): Likewise.
 569         (do_alias): Likewise.
 570         * config/tc-m32c.c (insn_to_subtype): Likewise.
 571         * config/tc-m68hc11.c (get_operand): Likewise.
 572         (md_assemble): Likewise.
 573         * config/tc-m68k.c (m68k_ip): Likewise.
 574         (m68k_elf_suffix): Likewise.
 575         * config/tc-mcore.c (mcore_s_section): Likewise.
 576         * config/tc-metag.c (parse_get_set): Likewise.
 577         (md_parse_option): Likewise.
 578         * config/tc-microblaze.c (parse_imm): Likewise.
 579         (check_got): Likewise.
 580         (md_apply_fix): Likewise.
 581         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 582         (md_begin): Likewise.
 583         (s_is_linkonce): Likewise.
 584         (check_regno): Likewise.
 585         (match_float_constant): Likewise.
 586         (classify_vr4120_insn): Likewise.
 587         (match_insn): Likewise.
 588         (mips_after_parse_args): Likewise.
 589         (s_change_sec): Likewise.
 590         (s_option): Likewise.
 591         (parse_code_option): Likewise.
 592         (md_section_align): Likewise.
 593         (nopic_need_relax): Likewise.
 594         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 595         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 596         (mn10300_end_of_match): Likewise.
 597         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 598         * config/tc-nds32.c (nds32_parse_option): Likewise.
 599         * config/tc-nds32.h (md_do_align): Likewise.
 600         * config/tc-nios2.c (strprefix): Likewise.
 601         (nios2_special_relocation_p): Likewise.
 602         (nios2_parse_base_register): Likewise.
 603         (nios2_cons): Likewise.
 604         * config/tc-ns32k.c (addr_mode): Likewise.
 605         * config/tc-pdp11.c (set_option): Likewise.
 606         (parse_reg): Likewise.
 607         (parse_ac5): Likewise.
 608         (parse_op_no_deferred): Likewise.
 609         (set_cpu_model): Likewise.
 610         (set_machine_model): Likewise.
 611         * config/tc-pj.c (md_operand): Likewise.
 612         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 613         (ppc_arch): Likewise.
 614         (ppc_section_type): Likewise.
 615         * config/tc-s12z.c (tb_reg_rel): Likewise.
 616         (tb_opr_rel): Likewise.
 617         * config/tc-s390.c (s390_parse_cpu): Likewise.
 618         (md_parse_option): Likewise.
 619         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 620         (s3_pic_need_relax): Likewise.
 621         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 622         (s7_pic_need_relax): Likewise.
 623         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 624         * config/tc-sparc.c (md_parse_option): Likewise.
 625         (sparc_ip): Likewise.
 626         (s_reserve): Likewise.
 627         (s_common): Likewise.
 628         (s_seg): Likewise.
 629         (sparc_cons): Likewise.
 630         * config/tc-tic54x.c (stag_add_field): Likewise.
 631         (tic54x_endstruct): Likewise.
 632         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 633         * config/tc-v850.c (v850_comm): Likewise.
 634         (md_begin): Likewise.
 635         (md_assemble): Likewise.
 636         * config/tc-vax.c (vax_cons): Likewise.
 637         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 638         * config/tc-xstormy16.c (md_operand): Likewise.
 639         * config/tc-xtensa.c (get_directive): Likewise.
 640         (xg_instruction_matches_option_term): Likewise.
 641         (is_unaligned_label): Likewise.
 642         (cache_literal_section): Likewise.
 643         * config/xtensa-relax.c (parse_precond): Likewise.
 644         (parse_option_cond): Likewise.
 645         (transition_applies): Likewise.
 646         (wide_branch_opcode): Likewise.
 647         * dw2gencfi.c: Likewise.
 648         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 649         * ehopt.c (get_cie_info): Likewise.
 650         * input-file.c (input_file_open): Likewise.
 651         * listing.c (listing_newline): Likewise.
 652         (debugging_pseudo): Likewise.
 653         * read.c (read_a_source_file): Likewise.
 654         * write.c (adjust_reloc_syms): Likewise.
 655         (compress_debug): Likewise.
 656         (maybe_generate_build_notes): Likewise.
 657
 658 2021-03-31  Alan Modra  <amodra@gmail.com>
 659
 660         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 661         * config/bfin-lex-wrapper.c: Likewise.
 662         * itbl-lex.l: Don't include as.h.
 663         * config/bfin-lex.l: Likewise.
 664
 665 2021-03-31  Alan Modra  <amodra@gmail.com>
 666
 667         * as.h (POISON_BFD_BOOLEAN): Define.
 668         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 669         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 670         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 671         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 672         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 673         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 674         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 675         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 676         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 677         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 678         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 679         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 680         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 681         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 682         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 683         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 684         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 685         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 686         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 687         * config/tc-metag.c, * config/tc-metag.h,
 688         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 689         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 690         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 691         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 692         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 693         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 694         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 695         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 696         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 697         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 698         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 699         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 700         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 701         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 702         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 703         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 704         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 705         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 706         * config/tc-z8k.c, * config/xtensa-istack.h,
 707         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 708         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 709         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 710         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 711         with bool, FALSE with false, and TRUE with true.
 712
 713 2021-03-31  Alan Modra  <amodra@gmail.com>
 714
 715         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 716         * config/tc-crx.c: Likewise.
 717         * config/tc-nds32.h: Likewise.
 718
 719 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 720
 721         * config/tc-i386.c (build_modrm_byte): Change return type.
 722         Change type of "default_seg". Use NULL. Adjust setting of
 723         "default_seg".
 724         (reg_ds, reg_es, reg_ss): New.
 725         (struct _i386_insn): Change type of seg[].
 726         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 727         (swap_operands): Change type of "temp_seg".
 728         (check_string): Adjust %es check.
 729         (process_operands): Change type of "default_seg". Use NULL.
 730         Adjust segment override processing..
 731         (i386_att_operand): Adjust segment override handling.
 732         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 733
 734 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 735
 736         * config/tc-i386.c (reg_eax): New.
 737         (md_begin): Initialize reg_eax.
 738         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 739         reg_eax.
 740         (i386_intel_simplify): Likewise.
 741
 742 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 743
 744         * config/tc-i386.c (reg_st0): New.
 745         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 746         insert other st(N).
 747         (parse_real_register): Adjust st(N) processing.
 748
 749 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 750
 751         * config/tc-i386.c (rc_op): Delete.
 752         (struct Rounding_Operation): Move ...
 753         (struct _i386_insn): ... here. Change field "rounding".
 754         (build_evex_prefix): Adjust rounding processing.
 755         (swap_2_operands): Likewise.
 756         (check_VecOperands): Likewise.
 757         (RC_SAE_immediate): Likewise.
 758         (optimize_encoding): Adjust check for rounding.
 759         (build_modrm_byte): Likewise.
 760         (output_imm): Likewise.
 761         (md_assemble): Initialize rounding type.
 762
 763 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 764
 765         * config/tc-i386.c (broadcast_op): Delete.
 766         (struct Broadcast_Operation): Move ...
 767         (struct _i386_insn): ... here. Change field "broadcast".
 768         (match_mem_size): Adjust check for broadcast.
 769         (optimize_encoding): Likewise.
 770         (process_suffix): Likewise.
 771         (build_evex_prefix): Adjust broadcast processing.
 772         (swap_2_operands): Likewise.
 773         (check_VecOperations): Likewise.
 774         (match_template): Likewise.
 775         (check_VecOperands): Likewise.
 776
 777 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 778
 779         * config/tc-i386.c (reg_k0): New.
 780         (mask_op): Delete.
 781         (struct Mask_Operation): Move ...
 782         (struct _i386_insn): ... here. Change field "mask".
 783         (md_begin): Initialize reg_k0.
 784         (build_evex_prefix): Adjust mask processing.
 785         (swap_2_operands): Likewise.
 786         (check_VecOperands): Likewise.
 787         (check_VecOperations): Likewise.
 788         (optimize_encoding): Adjust checks for masking.
 789         (output_insn): Likewise.
 790
 791 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 792
 793         * config/tc-i386.c (swap_2_operands): Switch parameters to
 794         unsigned.
 795         (struct RC_Operation): Switch operand field to unsigned.
 796         (struct Mask_Operation): Likewise.
 797         (struct Broadcast_Operation): Likewise.
 798         (build_evex_prefix): Drop cast.
 799         (check_VecOperands): Likewise.
 800         (build_modrm_byte): Likewise.
 801         (output_imm): Likewise.
 802         (check_VecOperations): Add casts to unsigned.
 803
 804 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 805
 806         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 807         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 808         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 809
 810 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 811
 812         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 813         checks by opcodespace ones.
 814         (insert_lfence_before): Likewise.
 815         (maybe_fused_with_jcc_p): Likewise.
 816         (add_branch_padding_frag_p): Likewise.
 817         (output_disp): Likewise.
 818         (load_insn_p): Re-arrange checks to key applicable ones off of
 819         an opcodespace check.
 820         (md_assemble): Adjust opcode checks.
 821         (check_byte_reg): Likewise.
 822         (process_operands): Likewise.
 823         (i386_index_check): Likewise.
 824         (process_suffix): Likewise. New local variable is_movx. Adjust
 825         movsx/movzx and crc32 handling.
 826         (output_insn): Adjust opcode checks. Drop no longer reachable
 827         case labels. Output legacy encoding prefixes in addition to the
 828         base_opcode byte(s). Rework counting of prefixes for extended
 829         opcode maps.
 830         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 831         opcode checks.
 832
 833 2021-03-29  Alan Modra  <amodra@gmail.com>
 834
 835         * atof-generic.c (FALSE, TRUE): Don't define.
 836         * config/obj-elf.h (FALSE, TRUE): Don't define.
 837         * config/obj-som.h (FALSE, TRUE): Don't define.
 838         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 839         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 840         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 841         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 842         * config/tc-mt.h (obj_fix_adjustable): Delete.
 843         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 844         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 845         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 846         (tokenize_extregister): Likewise.
 847         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 848         (parse_operands_op, parse_operands, md_assemble): Likewise.
 849         * config/tc-d10v.c (build_insn): Likewise.
 850         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 851         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 852         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 853         * config/tc-z80.c (emit_byte): Likewise.
 854
 855 2021-03-29  Alan Modra  <amodra@gmail.com>
 856
 857         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 858         bfd_boolean.
 859         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 860         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 861         with bfd_boolean.
 862         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 863         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 864         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 865         logical expressions.
 866         (struct metag_long_option <func>): Return bfd_boolean.
 867         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 868         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 869         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 870         (no_operands, lex_force_match, lex_reg_list): Likewise.
 871         (size_from_suffix): Return int.
 872         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 873         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 874
 875 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 876
 877         * testsuite/gas/i386/x86-64-nosse2.s,
 878         testsuite/gas/i386/x86-64-nosse2.l: New.
 879         * testsuite/gas/i386/i386.exp: Run new test.
 880
 881 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
 882
 883         * testsuite/gas/nios2/brn.d: New.
 884         * testsuite/gas/nios2/brn.d: New.
 885
 886 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 887
 888         * config/tc-i386.c (match_template): Use t instead of i.tm.
 889
 890 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 891
 892         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
 893         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
 894         colliding registers in the upper half of the space.
 895         * testsuite/gas/i386/avx512f-nondef.d,
 896         testsuite/gas/i386/vgather-check.d,
 897         testsuite/gas/i386/x86-64-vgather-check.d,
 898         testsuite/gas/i386/x86-64-vgather-check-error.l,
 899         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
 900         expecations.
 901         * testsuite/gas/i386/vgather-check-none.d,
 902         testsuite/gas/i386/vgather-check-warn.d,
 903         testsuite/gas/i386/x86-64-vgather-check-none.d,
 904         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
 905         tests for expected dump output.
 906
 907 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 908
 909         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
 910         without mask register.
 911         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
 912
 913 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 914
 915         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
 916         swapping operands for.
 917         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
 918         syntax tests.
 919         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
 920         well as Intel syntax tests.
 921         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
 922         expectations.
 923         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
 924         Likewise. Drop passing --def-sym to as.
 925
 926 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 927
 928         PR/gas 27419
 929         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
 930         conversion to x32 mode.
 931         * testsuite/gas/i386/ilp32/enqcmd.s,
 932         testsuite/gas/i386/ilp32/enqcmd.d,
 933         testsuite/gas/i386/ilp32/movdir.s,
 934         testsuite/gas/i386/ilp32/movdir.d: New.
 935         * testsuite/gas/i386/x86-64-enqcmd.s,
 936         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
 937         cases.
 938         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
 939         (%eip) cases.
 940         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
 941         * testsuite/gas/i386/x86-64-enqcmd.d,
 942         testsuite/gas/i386/x86-64-enqcmd-intel.d,
 943         testsuite/gas/i386/x86-64-enqcmd-inval.l,
 944         testsuite/gas/i386/x86-64-movdir.d,
 945         testsuite/gas/i386/x86-64-movdir-intel.d,
 946         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
 947
 948 2021-03-25  Alan Modra  <amodra@gmail.com>
 949
 950         PR 27647
 951         * testsuite/gas/ppc/a2.d: Update expected output.
 952         * testsuite/gas/ppc/power8.d: Likewise.
 953
 954 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 955
 956         * config/tc-i386.c (struct _i386_insn): New field
 957         opcode_length.
 958         (md_begin): Drop assertion.
 959         (install_template): New.
 960         (build_vex_prefix): Call install_template.
 961         (match_template): Likewise.
 962         (process_operands): Use new opcode_length field.
 963         (output_jump): Likewise.
 964         (output_insn): Likewise. Adjust psedo prefix check.
 965
 966 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 967
 968         * config/tc-i386.c (md_begin): Add assertion.
 969         (build_vex_prefix): Drop implied prefix calculation.
 970         (build_evex_prefix): Likewise.
 971         (optimize_encoding): Adjust opcode checks.
 972         (load_insn_p): Also check opcodeprefix.
 973         (match_template): Also check opcodespace.
 974         (process_suffix): Likewise.
 975         (process_operands): Likewise.
 976         (output_insn): Likewise. Also check isprefix when discaring
 977         standalone LOCK.
 978         * config/tc-i386-intel.c (i386_intel_operand): Also check
 979         opcodespace.
 980
 981 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 982
 983         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
 984         base_opcode and extension_opcode.
 985
 986 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 987
 988         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
 989
 990 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 991
 992         * config/tc-i386.c (output_i386_opcode): Invoke
 993         process_i386_cpu_flag() slightly later.
 994         (process_i386_opcodes): Likewise.
 995
 996 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 997
 998         * config/tc-i386.c (pte): Print prefix and encoding space.
 999         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1000         (build_evex_prefix): Likewise.
1001         (load_insn_p): Likewise.
1002
1003 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1004
1005         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1006         if()-s.
1007         (match_template, output_insn): Use PREFIX_NONE.
1008
1009 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1010
1011         * config/tc-i386.c (i386_index_check): New local variable t.
1012         Correct MPX insn check.
1013         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1014         MPX insn check.
1015         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1016         index scaling by other than 1.
1017         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1018
1019 2021-03-22  Martin Liska  <mliska@suse.cz>
1020
1021         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1022         (x86_64_section_word): Likewise.
1023         * config/tc-sparc.c (md_parse_option): Likewise.
1024
1025 2021-03-19  Alan Modra  <amodra@gmail.com>
1026
1027         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1028
1029 2021-03-18  Christian Groessler  <chris@groessler.org>
1030
1031         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1032         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1033
1034 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1035
1036         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1037         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1038         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1039         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1040         * testsuite/gas/riscv/b-ext.s: Likewise.
1041         * testsuite/gas/riscv/b-ext.d: Likewise.
1042
1043 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1044
1045         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1046         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1047         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1048         * testsuite/gas/aarch64/sysreg-7.d: New test.
1049         * testsuite/gas/aarch64/sysreg-7.s: New test.
1050
1051 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1052
1053         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1054         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1055         (ppc_xcoff_tbss_section): New variables.
1056         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1057         (ppc_data_csects): Removed.
1058         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1059         ppc_xcoff_parse_cons): New functions.
1060         (md_being): Initialize XCOFF sections.
1061         (ppc_xcoff_suffix): Add support for TLS relocations
1062         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1063         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1064         to .bss section.  Handle new XCOFF section variables.
1065         (ppc_comm): Likewise.
1066         (ppc_toc): Likewise.
1067         (ppc_symbol_new_hook): Likewise.
1068         (ppc_frob_symbol): Likewise.
1069         (ppc_fix_adjustable): Add tbss support.
1070         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1071         (ppc_xcoff_parse_cons): Add prototype.
1072         (struct ppc_xcoff_section): New structure.
1073
1074 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1075
1076         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1077         (MAP, MAP32, MAP64): New macros for XCOFF.
1078         (ppc_xcoff_fixup_addis): New function.
1079         (ppc_is_toc_sym): Handle XMC_TE.
1080         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1081         BFD_RELOC_PPC_TOC16_LO.
1082         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1083         (ppc_change_csect): Handle XMC_TE.
1084         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1085         storage class.
1086         (ppc_symbol_new_hook): Handle XMC_TE.
1087         (ppc_frob_symbol): Likewise.
1088         (ppc_fix_adjustable): Likewise.
1089         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1090         BFD_RELOC_PPC_TOC16_LO.
1091
1092 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1093
1094         * testsuite/gas/i386/avx512f-intel.d,
1095         testsuite/gas/i386/avx512f_vl-intel.d,
1096         testsuite/gas/i386/avx512pf-intel.d,
1097         testsuite/gas/i386/x86-64-avx512f-intel.d,
1098         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1099         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1100
1101 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1102
1103         * testsuite/gas/i386/prefetch.d,
1104         testsuite/gas/i386/prefetch-intel.d,
1105         testsuite/gas/i386/x86-64-prefetch.d,
1106         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1107         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1108         * testsuite/gas/i386/i386.exp: Run new test.
1109
1110 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1111
1112         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1113         (md_assemble): Replace use of repprefixok, islockable, and
1114         notrackprefixok.
1115         (i386_index_check): Replace use of repprefixok.
1116
1117 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1118
1119         * testsuite/gas/i386/noreg64.s: Add sysexit.
1120         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1121         sysexitl and sysexitq.
1122         * testsuite/gas/i386/noreg-intel64.l,
1123         testsuite/gas/i386/noreg64-data16.d,
1124         testsuite/gas/i386/noreg64-data16.e,
1125         testsuite/gas/i386/noreg64-rex64.d,
1126         testsuite/gas/i386/noreg64.d,
1127         testsuite/gas/i386/noreg64.l,
1128         testsuite/gas/i386/x86-64-sysenter-amd.d,
1129         testsuite/gas/i386/x86-64-sysenter-amd.l,
1130         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1131
1132 2021-02-26  Nick Clifton  <nickc@redhat.com>
1133
1134         PR 27411
1135         * config/tc-arm.c (do_t_add_sub): Correct error message.
1136         * testsuite/gas/arm/pr27411.s: New test.
1137         * testsuite/gas/arm/pr27411.d: New test driver.
1138         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1139
1140 2021-02-24  Alan Modra  <amodra@gmail.com>
1141
1142         PR 23691
1143         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1144         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1145         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1146         and use alongside TARGET_CPU_CFILES.
1147         (EXTRA_DIST): Update location of generated .c files.
1148         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1149         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1150         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1151         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1152         dependencies.
1153         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1154         (itbl-parse.c, itbl-parse.h): Tidy.
1155         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1156         * config/bfin-lex.l: Include config/bfin-parse.h.
1157         * configure.ac (extra_objects): Move object files corresponding
1158         to .y and .l files now in config/ to config/.
1159         * Makefile.in: Regenerate.
1160         * configure: Regenerate.
1161         * po/POTFILES.in: Regenerate.
1162
1163 2021-02-19  Nick Clifton  <nickc@redhat.com>
1164
1165         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1166         misleading indentation.
1167
1168 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1169
1170         PR 27158
1171         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1172         (md_apply_fix): Likewise.
1173         (md_convert_frag_branch): Likewise.
1174         (validate_riscv_insn): Likewise.  Also arranged operands, including
1175         added C5 and C6 operands, and removed unused Ci and C< operands.
1176         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1177         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1178         * testsuite/gas/riscv/insn.s: Likewise.
1179
1180 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1181
1182         * config/tc-riscv.c: Included cpu-riscv.h.
1183         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1184         (struct riscv_csr_extra): Likewise.
1185         (struct riscv_ext_version): Likewise.
1186         (ext_version_table): Moved from opcodes/riscv-opc.c.
1187         (default_isa_spec): Updated type to riscv_spec_class.
1188         (default_priv_spec): Likewise.
1189         (riscv_set_default_isa_spec): Updated.
1190         (init_ext_version_hash): Likewise.
1191         (riscv_init_csr_hash): Likewise, also fixed indent.
1192
1193 2021-02-17  Alan Modra  <amodra@gmail.com>
1194
1195         * testsuite/gas/elf/section28.d: xfail h8300.
1196
1197 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1198
1199         PR gas/27412
1200         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1201         when checking incorrect section attributes.
1202         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1203         * testsuite/gas/elf/section28.d: New file.
1204         * testsuite/gas/elf/section28.s: Likewise.
1205         * testsuite/gas/elf/section29.d: Likewise.
1206         * testsuite/gas/elf/section29.s: Likewise.
1207
1208 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1209
1210         * testsuite/gas/i386/sse-check.s,
1211         testsuite/gas/i386/sse2avx.s,
1212         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1213         * testsuite/gas/i386/sse-check-error.l,
1214         testsuite/gas/i386/sse-check-warn.e,
1215         testsuite/gas/i386/sse-check.d,
1216         testsuite/gas/i386/sse2avx.d,
1217         testsuite/gas/i386/x86-64-sse-check-error.l,
1218         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1219         * testsuite/gas/i386/property-cvtpi2pd.s,
1220         testsuite/gas/i386/property-cvtpi2pd.d,
1221         testsuite/gas/i386/property-cvtpi2ps.s,
1222         testsuite/gas/i386/property-cvtpi2ps.d: New.
1223         * testsuite/gas/i386/i386.exp: Run new tests.
1224
1225 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1226
1227         * config/tc-i386.c (md_assemble): Use template rather than
1228         actuals when updating i.xstate.
1229         * testsuite/gas/i386/property-4.d,
1230         testsuite/gas/i386/property-5.d,
1231         testsuite/gas/i386/property-12.d: Adjust expectations.
1232
1233 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1234
1235         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1236         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1237         * testsuite/gas/i386/property-ldmxcsr.s,
1238         testsuite/gas/i386/property-ldmxcsr.d,
1239         testsuite/gas/i386/property-vldmxcsr.s,
1240         testsuite/gas/i386/property-vldmxcsr.d,
1241         testsuite/gas/i386/property-vzeroall.s,
1242         testsuite/gas/i386/property-vzeroall.d: New.
1243         * testsuite/gas/i386/i386.exp: Run new tests.
1244
1245 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1246
1247         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1248         tests to bitness independent section.
1249         * testsuite/gas/i386/x86-64-property-2.d,
1250         testsuite/gas/i386/x86-64-property-3.d,
1251         testsuite/gas/i386/x86-64-property-4.d,
1252         testsuite/gas/i386/x86-64-property-5.d,
1253         testsuite/gas/i386/x86-64-property-6.d,
1254         testsuite/gas/i386/x86-64-property-10.d,
1255         testsuite/gas/i386/x86-64-property-11.d,
1256         testsuite/gas/i386/x86-64-property-12.d,
1257         testsuite/gas/i386/x86-64-property-13.d: Delete.
1258
1259 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1260
1261         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1262         movdir.s.
1263         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1264
1265 2021-02-16  Alan Modra  <amodra@gmail.com>
1266
1267         PR 27426
1268         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1269         in another place.
1270
1271 2021-02-16  Alan Modra  <amodra@gmail.com>
1272
1273         * read.c (demand_copy_C_string): Really check for embedded zeros.
1274
1275 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1276
1277         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1278         * doc/c-s390.texi: Document arch14 march option.
1279         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1280         * testsuite/gas/s390/zarch-arch14.d: New test.
1281         * testsuite/gas/s390/zarch-arch14.s: New test.
1282
1283 2021-02-12  Nick Clifton  <nickc@redhat.com>
1284
1285         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1286         following.
1287         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1288
1289 2021-02-12  Alan Modra  <amodra@gmail.com>
1290
1291         * testsuite/gas/all/pr27381.err: Don't match source file name.
1292         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1293         * testsuite/gas/all/pr27384.err: Don't match source file name.
1294         Adjust line number.
1295         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1296         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1297
1298 2021-02-11  Alan Modra  <amodra@gmail.com>
1299
1300         * NEWS: Mention arm-symbianelf removal.
1301
1302 2021-02-10  Nick Clifton  <nickc@redhat.com>
1303
1304         * listing.c (buffer_line): Remove debugging code accidentally
1305         included with the fix for PR 27384.
1306
1307 2021-02-09  Nick Clifton  <nickc@redhat.com>
1308
1309         PR 27381
1310         * read.c (s_incbin): Check that the file to be included is a
1311         regular, non-directory file.
1312         * testsuite/gas/all/pr27381.s: New test source file.
1313         * testsuite/gas/all/pr27381.d: New test control file.
1314         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1315         * testsuite/gas/all/gas.exp: Run the new test.
1316
1317 2021-02-09  Alan Modra  <amodra@gmail.com>
1318
1319         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1320         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1321         support.
1322         * config/te-symbian.h: Delete.
1323         * configure.tgt: Remove arm-*-symbianelf*.
1324         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1325         target selection.
1326         * testsuite/gas/arm/arch4t.d: Likewise.
1327         * testsuite/gas/arm/got_prel.d: Likewise.
1328         * testsuite/gas/arm/mapdir.d: Likewise.
1329         * testsuite/gas/arm/mapmisc.d: Likewise.
1330         * testsuite/gas/arm/mapsecs.d: Likewise.
1331         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1332         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1333         * testsuite/gas/arm/thumb.d: Likewise.
1334         * testsuite/gas/arm/thumbrel.d: Likewise.
1335         * Makefile.in: Regenerate.
1336         * po/POTFILES.in: Regenerate.
1337
1338 2021-02-09  Nick Clifton  <nickc@redhat.com>
1339
1340         PR 27384
1341         * listing.c (listing_psize): Check the result of the width
1342         expression before assigning it to paper_width.
1343         * testsuite/gas/all/pr27384.s: New test source file.
1344         * testsuite/gas/all/pr27384.d: New test control file.
1345         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1346         * testsuite/gas/all/gas.exp: Run the new test.
1347
1348 2021-02-09  Nick Clifton  <nickc@redhat.com>
1349
1350         PR 27355
1351         * testsuite/gas/elf/pr27355.s: New test source file.
1352         * testsuite/gas/elf/pr27355.d: New test control file.
1353         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1354         * testsuite/gas/elf/elf.exp: Run the new test.
1355
1356 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1357
1358         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1359         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1360         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1361         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1362         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1363
1364 2021-02-08  Nick Clifton  <nickc@redhat.com>
1365
1366         PR 27355
1367         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1368         if it has not already been created.
1369
1370 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1371
1372         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1373         INSN_CLASS_ZB*.
1374         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1375         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1376         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1377
1378 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1379
1380         * doc/c-s390.texi: Document vector instruction formats.
1381
1382 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1383
1384         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1385
1386 2021-02-01  Alan Modra  <amodra@gmail.com>
1387
1388         PR 27283
1389         * config/tc-alpha.c (insert_operand): Delete dead code.
1390
1391 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1392
1393         PR gas/27243
1394         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1395         --gdwarf-N.
1396         * testsuite/gas/nios2/relax.d: New file.
1397         * testsuite/gas/nios2/relax.s: Likewise.
1398
1399 2021-01-26  Alan Modra  <amodra@gmail.com>
1400
1401         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1402         notarget all except hppa.  Comment.
1403         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1404         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1405         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1406         * testsuite/gas/all/sleb128-7.d: Likewise.
1407         * testsuite/gas/all/sleb128-9.d: Likewise.
1408         * testsuite/gas/elf/bignums.d: Likewise.
1409         * testsuite/gas/elf/group0c.d: Likewise.
1410         * testsuite/gas/elf/group1a.d: Likewise.
1411         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1412         * testsuite/gas/elf/section15.d: Likewise.
1413         * testsuite/gas/elf/section4.d: Likewise.
1414         * testsuite/gas/elf/section7.d: Likewise.
1415         * testsuite/gas/macros/irp.d: Likewise.
1416         * testsuite/gas/macros/repeat.d: Likewise.
1417         * testsuite/gas/macros/rept.d: Likewise.
1418         * testsuite/gas/macros/test2.d: Likewise.
1419         * testsuite/gas/macros/vararg.d: Likewise.
1420         * testsuite/gas/all/string.d: Use xfail rather than skip.
1421         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1422         * testsuite/gas/elf/section0.d: Likewise.
1423         * testsuite/gas/elf/section1.d: Likewise.
1424         * testsuite/gas/elf/section10.d: Likewise.
1425         * testsuite/gas/elf/section11.d: Likewise.
1426         * testsuite/gas/elf/section6.d: Likewise.
1427         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1428         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1429         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1430
1431 2021-01-26  Alan Modra  <amodra@gmail.com>
1432
1433         * testsuite/gas/all/byte.d,
1434         * testsuite/gas/all/byte.l,
1435         * testsuite/gas/all/byte.s: Delete.
1436         * testsuite/gas/all/gas.exp: Don't run byte test.
1437
1438 2021-01-26  Alan Modra  <amodra@gmail.com>
1439
1440         PR 27282
1441         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1442         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1443
1444 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1445
1446         PR gas/27228
1447         * testsuite/gas/elf/elf.exp: Run pr27228.
1448         * testsuite/gas/elf/pr27228.d: New file.
1449         * testsuite/gas/elf/pr27228.s: Likewise.
1450
1451 2021-01-24  Alan Modra  <amodra@gmail.com>
1452
1453         PR 27228
1454         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1455         is defined.
1456
1457 2021-01-21  Alan Modra  <amodra@gmail.com>
1458
1459         PR 27221
1460         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1461         line number info when gas is generating it.
1462         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1463         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1464         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1465         * gas/testsuite/gas/elf/warn-2.s: Delete.
1466
1467 2021-01-21  Alan Modra  <amodra@gmail.com>
1468
1469         PR 27218
1470         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1471         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1472         error for negative file numbers.
1473
1474 2021-01-20  Alan Modra  <amodra@gmail.com>
1475
1476         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1477         * testsuite/gas/ppc/test1elf32.d: Likewise.
1478         * testsuite/gas/ppc/test1elf64.d: Likewise.
1479
1480 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1481
1482         PR gas/27195
1483         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1484         needed.
1485         (dwarf2_directive_filename): Likewise.
1486         (dwarf2_directive_loc): Likewise.
1487         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1488         * testsuite/gas/lns/lns-diag-1.l: Remove the
1489         "Error: file number less than one" errors.
1490
1491 2021-01-18  Alan Modra  <amodra@gmail.com>
1492
1493         PR 27198
1494         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1495         * testsuite/gas/i386/pr27198.d,
1496         * gas/testsuite/gas/i386/pr27198.err,
1497         * gas/testsuite/gas/i386/pr27198.s: New test.
1498         * gas/testsuite/gas/i386/i386.exp: Run it.
1499
1500 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1501
1502         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1503         also aligned the code.
1504         * config/tc-riscv.h: Likewise.
1505
1506 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1507
1508         * config/tc-riscv.c: Error and warning messages tidy.
1509         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1510         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1511         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1512         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1513         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1514         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1515         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1516
1517 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1518
1519         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1520         comment "fallthru" to "Fall through" that end with a period and
1521         two spaces.
1522
1523 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1524
1525         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1526         Delete warning that these are only available with ELF targets.
1527         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1528         * read.c (potable): ... here.
1529
1530 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1531
1532         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1533         * Makefile.in: Regenerated.
1534
1535 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1536
1537         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1538         (parse_int): Mark char_bag const.
1539
1540 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1541
1542         PR gas/27178
1543         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1544         Don't generate GOT_symbol for PLT relocations.
1545         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1546         * testsuite/gas/i386/no-got.d: New file.
1547         * testsuite/gas/i386/no-got.s: Likewise.
1548         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1549         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1550
1551 2021-01-13  Alan Modra  <amodra@gmail.com>
1552
1553         * Makefile.in: Regenerate.
1554         * Makefile.in: Regenerate.
1555
1556 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1557
1558         PR binutils/26792
1559         * configure.ac: Use GNU_MAKE_JOBSERVER.
1560         * aclocal.m4: Regenerated.
1561         * configure: Likewise.
1562
1563 2021-01-12  Nick Clifton  <nickc@redhat.com>
1564
1565         * po/fr.po: Updated French translation.
1566
1567 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1568
1569         PR ld/27173
1570         * configure: Regenerated.
1571
1572 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1573
1574         * NEWS: Remove CSRE.
1575         * config/tc-aarch64.c (parse_csr_operand): Delete.
1576         (parse_operands): Delete handling of
1577         AARCH64_OPND_CSRE_CSR.
1578         (aarch64_features): Remove csre.
1579         * doc/c-aarch64.texi: Remove CSRE.
1580         * testsuite/gas/aarch64/csre.d: Delete.
1581         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1582         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1583         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1584         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1585         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1586         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1587         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1588
1589 2021-01-11  Nick Clifton  <nickc@redhat.com>
1590
1591         * po/uk.po: Updated Ukranian translation.
1592
1593 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1594
1595         * configure: Regenerated.
1596
1597 2021-01-09  Nick Clifton  <nickc@redhat.com>
1598
1599         * configure: Regenerate.
1600         * po/gas.pot: Regenerate.
1601
1602 2021-01-09  Nick Clifton  <nickc@redhat.com>
1603
1604         * 2.36 release branch crated.
1605
1606 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1607
1608         * testsuite/gas/ppc/rop-checks.d,
1609         * testsuite/gas/ppc/rop-checks.l,
1610         * testsuite/gas/ppc/rop-checks.s,
1611         * testsuite/gas/ppc/rop.d,
1612         * testsuite/gas/ppc/rop.s: New tests.
1613         * testsuite/gas/ppc/ppc.exp: Run them.
1614
1615 2021-01-09  Alan Modra  <amodra@gmail.com>
1616
1617         * configure: Regenerate.
1618
1619 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1620
1621         * configure: Regenerate.
1622
1623 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1624
1625         PR 27109
1626         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1627         section symbol.
1628         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1629         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1630         on the section symbol.
1631         (set_symtab): Don't generate unused section symbols.
1632         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1633         on the section symbol.
1634         * config/obj-elf.c (elf_adjust_symtab): Call
1635         symbol_mark_used_in_reloc on the group signature symbol.
1636         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1637         from expected output.
1638         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1639         is_elf_unused_section_symbols.
1640         * testsuite/gas/elf/section2.e: Updated.
1641         * testsuite/gas/elf/section2.e-unused: New file.
1642         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1643         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1644         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1645         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1646         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1647         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1648         * testsuite/gas/i386/size-1.d: Likewise.
1649         * testsuite/gas/i386/size-3.d: Likewise.
1650         * testsuite/gas/i386/svr4.d: Likewise.
1651         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1652         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1653         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1654         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1655
1656 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1657
1658         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1659         INSN_CLASS_ZIHINTPAUSE.
1660         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1661         the pause hint instruction.
1662         * testsuite/gas/riscv/pause.s: Likewise.
1663
1664 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1665             Jim Wilson  <jimw@sifive.com>
1666             Andrew Waterman  <andrew@sifive.com>
1667             Maxim Blinov  <maxim.blinov@embecosm.com>
1668             Kito Cheng  <kito.cheng@sifive.com>
1669             Nelson Chu  <nelson.chu@sifive.com>
1670
1671         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1672         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1673         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1674         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1675         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1676         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1677
1678 2021-01-06  Alan Modra  <amodra@gmail.com>
1679
1680         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1681
1682 2021-01-06  Alan Modra  <amodra@gmail.com>
1683
1684         * testsuite/gas/macros/app1.d: xfail tic30.
1685         * testsuite/gas/macros/app2.d: Likewise.
1686         * testsuite/gas/macros/app3.d: Likewise.
1687         * testsuite/gas/macros/app4.d: Likewise.
1688
1689 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1690
1691         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1692         * doc/c-riscv.texi: Likewise.
1693
1694 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1695
1696         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1697         to littleriscv.
1698         * testsuite/gas/riscv/li64.d: Likewise.
1699         * testsuite/gas/riscv/lla32.d: Likewise.
1700         * testsuite/gas/riscv/lla64.d: Likewise.
1701         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1702         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1703         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1704         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1705         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1706         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1707         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1708
1709 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1710
1711         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1712         elf32-bigriscv.
1713         (install_insn): Always write instructions as little endian.
1714         (riscv_make_nops): Likewise.
1715         (md_convert_frag_branch): Likewise.
1716         (md_number_to_chars): Write data in target endianness.
1717         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1718         (md_parse_option): Handle the endian options.
1719         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1720         already defined.
1721         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1722
1723 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1724
1725         PR ld/26256
1726         * config/obj-elf.c (obj_elf_change_section): Also filter out
1727         SHF_LINK_ORDER.
1728
1729 2021-01-04  Alan Modra  <amodra@gmail.com>
1730
1731         PR 27102
1732         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1733         message and register symbol error message.
1734
1735 2021-01-04  Alan Modra  <amodra@gmail.com>
1736
1737         PR 27101
1738         * read.c (s_align): Use a large enough type for "align" to hold
1739         the result of get_absolute_expression.
1740
1741 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1742
1743         * config/tc-i386.c: Correct comment spelling.
1744         * config/tc-riscv.c: Likewise.
1745         * config/tc-s390.c: Correct comment grammar.
1746         * doc/c-i386.texi: Correct spelling.
1747         * doc/c-s390.texi: Correct grammar.
1748
1749 2021-01-01  Alan Modra  <amodra@gmail.com>
1750
1751         Update year range in copyright notice of all files.
1752
1753 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1754
1755         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1756
1757 For older changes see ChangeLog-2020
1758 \f
1759 Copyright (C) 2021 Free Software Foundation, Inc.
1760
1761 Copying and distribution of this file, with or without modification,
1762 are permitted in any medium without royalty provided the copyright
1763 notice and this notice are preserved.
1764
1765 Local Variables:
1766 mode: change-log
1767 left-margin: 8
1768 fill-column: 74
1769 version-control: never
1770 End: