gas/ChangeLog

   1 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
   4         with &fragP->fr_literal[0].
   5
   6 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         PR gas/26041
   9         * config/tc-cr16.c (md_assemble): Use memmove to concatenate
  10         2 overlapping strings.
  11
  12 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
  15         with &fragP->fr_literal[0].
  16
  17 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
  18
  19         * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
  20         with &fragp->fr_literal[0].
  21         * config/tc-microblaze.c (md_apply_fix): Likewise.
  22         * config/tc-sh.c (md_convert_frag): Likewise.
  23
  24 2020-05-24  Jim Wilson  <jimw@sifive.com>
  25
  26         PR 26025
  27         * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
  28         asection to segT.  New locals seg and subseg.  Call subseg_set before
  29         fix_new_exp.  Call subseg_set after loop to restore original values.
  30
  31 2020-05-21  Alan Modra  <amodra@gmail.com>
  32
  33         * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
  34         throughout.
  35         * config/obj-elf.c: Likewise.
  36         * config/tc-aarch64.c: Likewise.
  37         * config/tc-arm.c: Likewise.
  38         * config/tc-m68k.c: Likewise.
  39         * config/tc-nios2.c: Likewise.
  40         * config/tc-tic30.c: Likewise.
  41         * ecoff.c: Likewise.
  42         * read.c: Likewise.
  43         * stabs.c: Likewise.
  44         * symbols.c: Likewise.
  45         * testsuite/gas/all/test-gen.c: Likewise.
  46
  47 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
  48
  49         * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
  50         * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
  51         Static variables which are used to set the ISA extensions. You can
  52         use -march (or ELF build attributes) and -misa-spec to set them,
  53         respectively.
  54         (ext_version_hash): The hash table used to handle the extensions
  55         with versions.
  56         (init_ext_version_hash): Initialize the ext_version_hash according
  57         to riscv_ext_version_table.
  58         (riscv_get_default_ext_version): The callback function of
  59         riscv_parse_subset_t.  According to the choosed ISA spec,
  60         get the default version for the specific extension.
  61         (riscv_set_arch): Set the callback function.
  62         (enum options, struct option md_longopts): Add new option -misa-spec.
  63         (md_parse_option): Do not call riscv_set_arch for -march.  We will
  64         call it later in riscv_after_parse_args.  Call riscv_get_isa_spec_class
  65         to set default_isa_spec class.
  66         (riscv_after_parse_args): Call init_ext_version_hash to initialize the
  67         ext_version_hash, and then call riscv_set_arch to set the architecture
  68         with versions according to default_arch_with_ext.
  69         * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
  70         x extensions.
  71         * testsuite/gas/riscv/attribute-03.d: Likewise.
  72         * testsuite/gas/riscv/attribute-09.d: New testcase.  For i-ext, we
  73         already set it's version to 2p1 by march, so no need to use the default
  74         2p2 version.  For m-ext, we do not set the version by -march and ELF arch
  75         attribute, so set the default 2p0 to it.  For zicsr, it is not defined in
  76         ISA spec 2p2, so set 0p0 to it.
  77         * testsuite/gas/riscv/attribute-10.d: New testcase.  The version of
  78         zicsr is 2p0 according to ISA spec 20191213.
  79         * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
  80         (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
  81         You can set them by configure options --with-arch and
  82         --with-isa-spec, respectively.
  83         (riscv_set_default_isa_spec): New function used to set the
  84         default ISA spec.
  85         (md_parse_option): Call riscv_set_default_isa_spec rather than
  86         call riscv_get_isa_spec_class directly.
  87         (riscv_after_parse_args): If the -isa-spec is not set, then we
  88         set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
  89         calling riscv_set_default_isa_spec.
  90         * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
  91         the --with-isa-spec may be set to different ISA spec.
  92         * testsuite/gas/riscv/attribute-02.d: Likewise.
  93         * testsuite/gas/riscv/attribute-03.d: Likewise.
  94         * testsuite/gas/riscv/attribute-04.d: Likewise.
  95         * testsuite/gas/riscv/attribute-05.d: Likewise.
  96         * testsuite/gas/riscv/attribute-06.d: Likewise.
  97         * testsuite/gas/riscv/attribute-07.d: Likewise.
  98         * configure.ac: Add configure options, --with-arch and
  99         --with-isa-spec.
 100         * configure: Regenerated.
 101         * config.in: Regenerated.
 102         * config/tc-riscv.c (default_priv_spec): Static variable which is
 103         used to check if the CSR is valid for the chosen privilege spec. You
 104         can use -mpriv-spec to set it.
 105         (enum reg_class): We now get the CSR address from csr_extra_hash rather
 106         than reg_names_hash.  Therefore, move RCLASS_CSR behind RCLASS_MAX.
 107         (riscv_init_csr_hashes): Only need to initialize one hash table
 108         csr_extra_hash.
 109         (riscv_csr_class_check): Change the return type to void.  Don't check
 110         the ISA dependency if -mcsr-check isn't set.
 111         (riscv_csr_version_check): New function.  Check and find the CSR address
 112         from csr_extra_hash, according to default_priv_spec.  Report warning
 113         for the invalid CSR if -mcsr-check is set.
 114         (reg_csr_lookup_internal): Updated.
 115         (reg_lookup_internal): Likewise.
 116         (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
 117         (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
 118         (md_parse_option): Call riscv_set_default_priv_version to set
 119         default_priv_spec.
 120         (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
 121         privilege spec to the newest one.
 122         (enum riscv_csr_class, struct riscv_csr_extra): Move them to
 123         include/opcode/riscv.h.
 124         * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
 125         to check the ISA dependency for CSR, so fix the spec version by adding
 126         -mpriv-spec=1.11.
 127         * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.  There are some
 128         version warnings for the test case.
 129         * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
 130         * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
 131         * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
 132         * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
 133         * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
 134         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
 135         Check whether the CSR is valid when privilege version 1.9 is choosed.
 136         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
 137         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
 138         Check whether the CSR is valid when privilege version 1.9.1 is choosed.
 139         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
 140         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
 141         Check whether the CSR is valid when privilege version 1.10 is choosed.
 142         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
 143         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
 144         Check whether the CSR is valid when privilege version 1.11 is choosed.
 145         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
 146         * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
 147         setting.  You can set it by configure option --with-priv-spec.
 148         (riscv_set_default_priv_spec): New function used to set the default
 149         privilege spec.
 150         (md_parse_option): Call riscv_set_default_priv_spec rather than
 151         call riscv_get_priv_spec_class directly.
 152         (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
 153         default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
 154         calling riscv_set_default_priv_spec.
 155         * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
 156         the --with-priv-spec may be set to different privilege spec.
 157         * testsuite/gas/riscv/priv-reg.d: Likewise.
 158         * configure.ac: Add configure option --with-priv-spec.
 159         * configure: Regenerated.
 160         * config.in: Regenerated.
 161         * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
 162         explicit_attr.  Set it to TRUE if any ELF attribute is found.
 163         (riscv_set_default_priv_spec): Try to set the default_priv_spec if
 164         the priv attributes are set.
 165         (md_assemble): Set the default_priv_spec according to the priv
 166         attributes when we start to assemble instruction.
 167         (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
 168         riscv_write_out_attrs.  Update the arch and priv attributes.  If we
 169         don't set the corresponding ELF attributes, then try to output the
 170         default ones.
 171         (riscv_set_public_attributes): If any ELF attribute or -march-attr
 172         options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
 173         to update the arch and priv attributes.
 174         (s_riscv_attribute): Make sure all arch and priv attributes are set
 175         before any instruction.
 176         * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
 177         ELF attribute or -march-attr is set.  If the priv attributes are not
 178         set, then try to update them by the default setting (-mpriv-spec or
 179         --with-priv-spec).
 180         * testsuite/gas/riscv/attribute-02.d: Likewise.
 181         * testsuite/gas/riscv/attribute-03.d: Likewise.
 182         * testsuite/gas/riscv/attribute-04.d: Likewise.
 183         * testsuite/gas/riscv/attribute-06.d: Likewise.
 184         * testsuite/gas/riscv/attribute-07.d: Likewise.
 185         * testsuite/gas/riscv/attribute-08.d: Likewise.
 186         * testsuite/gas/riscv/attribute-09.d: Likewise.
 187         * testsuite/gas/riscv/attribute-10.d: Likewise.
 188         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
 189         * testsuite/gas/riscv/attribute-05.d: Likewise.  Also, the priv spec
 190         set by priv attributes must be supported.
 191         * testsuite/gas/riscv/attribute-05.s: Likewise.
 192         * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise.  Updated
 193         priv attributes according to the -mpriv-spec option.
 194         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
 195         * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
 196         * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
 197         * testsuite/gas/riscv/priv-reg.d: Removed.
 198         * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case.  Dump the
 199         CSR according to the priv spec 1.9.
 200         * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case.  Dump the
 201         CSR according to the priv spec 1.9.1.
 202         * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case.  Dump the
 203         CSR according to the priv spec 1.10.
 204         * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case.  Dump the
 205         CSR according to the priv spec 1.11.
 206         * config/tc-riscv.c (md_show_usage): Add descriptions about
 207         the new GAS options.
 208         * doc/c-riscv.texi: Likewise.
 209
 210 2020-05-19  Peter Bergner  <bergner@linux.ibm.com>
 211
 212         * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
 213         * testsuite/gas/ppc/power9.d: Likewise.
 214         * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
 215         pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
 216         sync, wait, waitrsv>: Add tests.
 217         * testsuite/gas/ppc/power10.d: Likewise.
 218
 219 2020-05-19  Alexander Fedotov  <alfedotov@gmail.com>
 220
 221         PR 25992
 222         * config/tc-arm.c : Add arm_ext_v8r feature.
 223         (it_fsm_post_encode): Check arm_ext_v8r feature.
 224         (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
 225
 226 2020-05-19  Alan Modra  <amodra@gmail.com>
 227
 228         * write.c (write_contents): Use bfd_get_filename rather than
 229         accessing bfd->filename directly.  Use bfd_section_name rather
 230         than accessing section->name directly.
 231
 232 2020-05-19  Alan Modra  <amodra@gmail.com>
 233
 234         * symbols.c (local_symbol_make): Init all of lsy_flags.
 235
 236 2020-05-18  Alan Modra  <amodra@gmail.com>
 237
 238         * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
 239         before looking at add_symbol->sy_flags.
 240
 241 2020-05-18  Hongtao Liu  <hongtao.liu@intel.com>
 242
 243         * config/tc-i386.c: Not handle lret/iret.
 244         * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
 245         * testsuite/gas/i386/lfence-ret-b.d: Ditto.
 246         * testsuite/gas/i386/lfence-ret-c.d: Ditto.
 247         * testsuite/gas/i386/lfence-ret-d.d: Ditto.
 248         * testsuite/gas/i386/lfence-ret.s: Ditto.
 249         * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
 250         * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
 251         * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
 252         * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
 253         * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
 254         * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
 255         * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
 256
 257 2020-05-15  Alan Modra  <amodra@gmail.com>
 258             Alex Coplan  <alex.coplan@arm.com>
 259
 260         * symbols.c (struct local_symbol): Update comment.
 261         (resolve_symbol_value): For resolved symbols equated to other
 262         symbols, verify that the referenced symbol is not a local_symbol
 263         before accessing sy_value.  Don't leave symbol loops during
 264         finalize_syms resolution.
 265         * testsuite/gas/all/assign-bad-recursive.d: New test.
 266         * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
 267         * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
 268         * testsuite/gas/all/gas.exp: Run it.
 269
 270 2020-05-14  Nick Clifton  <nickc@redhat.com>
 271
 272         * po/sv.po: Updated Swedish translation.
 273
 274 2020-05-11  Alan Modra  <amodra@gmail.com>
 275
 276         * testsuite/gas/ppc/scalarquad.d,
 277         * testsuite/gas/ppc/scalarquad.s: New test.
 278         * testsuite/gas/ppc/ppc.exp: Run it.
 279
 280 2020-05-11  Alan Modra  <amodra@gmail.com>
 281
 282         * testsuite/gas/ppc/rightmost.d,
 283         * testsuite/gas/ppc/rightmost.s: New test.
 284         * testsuite/gas/ppc/ppc.exp: Run it.
 285
 286 2020-05-11  Alan Modra  <amodra@gmail.com>
 287
 288         * testsuite/gas/ppc/xvtlsbb.d,
 289         * testsuite/gas/ppc/xvtlsbb.s: New test.
 290         * testsuite/gas/ppc/ppc.exp: Run it.
 291
 292 2020-05-11  Alan Modra  <amodra@gmail.com>
 293
 294         * testsuite/gas/ppc/stringop.d,
 295         * testsuite/gas/ppc/stringop.s: New test.
 296         * testsuite/gas/ppc/ppc.exp: Run it.
 297
 298 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 299
 300         * testsuite/gas/ppc/set_bool.d,
 301         * testsuite/gas/ppc/set_bool.s: New test.
 302         * testsuite/gas/ppc/ppc.exp: Run it.
 303
 304 2020-05-11  Alan Modra  <amodra@gmail.com>
 305
 306         * testsuite/gas/ppc/bitmanip.d,
 307         * testsuite/gas/ppc/bitmanip.s: New test.
 308         * testsuite/gas/ppc/ppc.exp: Run it.
 309
 310 2020-05-11  Alan Modra  <amodra@gmail.com>
 311
 312         * testsuite/gas/ppc/genpcv.d,
 313         * testsuite/gas/ppc/genpcv.s: New test.
 314         * testsuite/gas/ppc/ppc.exp: Run it.
 315
 316 2020-05-11  Alan Modra  <amodra@gmail.com>
 317
 318         * testsuite/gas/ppc/maskmanip.d,
 319         * testsuite/gas/ppc/maskmanip.s: New test.
 320         * testsuite/gas/ppc/ppc.exp: Run it.
 321
 322 2020-05-11  Alan Modra  <amodra@gmail.com>
 323             Peter Bergner  <bergner@linux.ibm.com>
 324
 325         * config/tc-ppc.c (pre_defined_registers): Add accumulators.
 326         (md_assemble): Check acc specified in correct operand.
 327         * testsuite/gas/ppc/outerprod.d,
 328         * testsuite/gas/ppc/outerprod.s,
 329         * testsuite/gas/ppc/vsx4.d,
 330         * testsuite/gas/ppc/vsx4.s: New tests.
 331         * testsuite/gas/ppc/ppc.exp: Run them.
 332
 333 2020-05-11  Alan Modra  <amodra@gmail.com>
 334
 335         * testsuite/gas/ppc/simd_perm.d,
 336         * testsuite/gas/ppc/simd_perm.s: New test.
 337         * testsuite/gas/ppc/ppc.exp: Run it.
 338
 339 2020-05-11  Alan Modra  <amodra@gmail.com>
 340
 341         * testsuite/gas/ppc/int128.d,
 342         * testsuite/gas/ppc/int128.s: New test.
 343         * testsuite/gas/ppc/ppc.exp: Run it.
 344
 345 2020-05-11  Alan Modra  <amodra@gmail.com>
 346
 347         * testsuite/gas/ppc/vsx_32byte.d,
 348         * testsuite/gas/ppc/vsx_32byte.s: New test.
 349         * testsuite/gas/ppc/ppc.exp: Run it.
 350
 351 2020-05-11  Alan Modra  <amodra@gmail.com>
 352
 353         * testsuite/gas/ppc/vec_mul.s,
 354         * testsuite/gas/ppc/vec_mul.d: New test.
 355         * testsuite/gas/ppc/ppc.exp: Run it.
 356
 357 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 358
 359         * testsuite/gas/ppc/byte_rev.d,
 360         * testsuite/gas/ppc/byte_rev.s: New test.
 361         * testsuite/gas/ppc/ppc.exp: Run it.
 362
 363 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 364
 365         * testsuite/gas/ppc/power10.d: Add paste. tests.
 366         * testsuite/gas/ppc/power10.s: Likewise.
 367
 368 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 369
 370         * testsuite/gas/ppc/power10.s: New test.
 371         * testsuite/gas/ppc/power10.d: Likewise.
 372         * testsuite/gas/ppc/ppc.exp: Run it.
 373
 374 2020-05-11  Alan Modra  <amodra@gmail.com>
 375
 376         * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
 377         renaming.
 378         * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
 379         place of -mfuture/-Mfuture.
 380         * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
 381         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 382
 383 2020-05-06  Nick Clifton  <nickc@redhat.com>
 384
 385         * po/sv.po: Updated Swedish translation.
 386
 387 2020-05-06  Nick Clifton  <nickc@redhat.com>
 388
 389         PR 25927
 390         * doc/as.texi (Preprocessing): Replace cross reference to not
 391         existant document with a URL to the equivalent page in the GCC
 392         manual.
 393
 394 2020-05-05  Nick Clifton  <nickc@redhat.com>
 395
 396         * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
 397         construction of a DWARF-5 directory name table.
 398         * testsuite/gas/elf/pr25917.d: Update expected output.
 399
 400 2020-05-05  Gunther Nikl <gnikl@justmail.de>
 401
 402         * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
 403         (md_parse_option): Remove initialization of elf_flags.
 404
 405 2020-05-04  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 406
 407         PR gas/25863
 408         * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
 409         * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
 410         * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
 411
 412 2020-05-04  Nick Clifton  <nickc@redhat.com>
 413
 414         PR 25917
 415         * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
 416         table's existence before looking at its entries.
 417         Also do not emit a default directory entry if there are no
 418         directories in use.
 419
 420         * testsuite/gas/elf/pr25917.s: New test source file.
 421         * testsuite/gas/elf/pr25917.d: New test driver.
 422         * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
 423
 424 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 425
 426         * config/tc-aarch64.c (fix_insn): Implement for
 427         AARCH64_OPND_UNDEFINED.
 428         (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
 429         * testsuite/gas/aarch64/udf.s: New.
 430         * testsuite/gas/aarch64/udf.d: New.
 431         * testsuite/gas/aarch64/udf-invalid.s: New.
 432         * testsuite/gas/aarch64/udf-invalid.l: New.
 433         * testsuite/gas/aarch64/udf-invalid.d: New.
 434
 435 2020-04-30  Yoshinori Sato <ysato@users.sourceforge.jp>
 436
 437         * config/tc-rx.c (elf_flags): Reset default value.
 438         (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
 439
 440 2020-04-29  Max Filippov  <jcmvbkbc@gmail.com>
 441
 442         * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
 443         if it's not defined.
 444         (microarch_earliest): New static variable.
 445         (xg_translate_idioms): Translate "simcall" to "simcall 0" when
 446         simcall opcode has mandatory parameter.
 447         (xg_init_global_config): Initialize microarch_earliest.
 448
 449 2020-04-29  Nick Clifton  <nickc@redhat.com>
 450
 451         PR 22699
 452         * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
 453         IMM0_8S and add support for IMM0_8U.
 454         * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
 455         unsigned 8-bit immediate.
 456         * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
 457         * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
 458
 459 2020-04-27  Tamar Christina  <tamar.christina@arm.com>
 460
 461         * NEWS: Add news entry for big-obj.
 462         * config/tc-i386.c (i386_target_format): Support new format.
 463         * doc/c-i386.texi: Add i386 support.
 464         * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
 465         * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
 466
 467 2020-04-27  Nick Clifton  <nickc@redhat.com>
 468
 469         PR 25878
 470         * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
 471         (assign_file_to_slot): New function.  Fills in an entry in the
 472         files table.
 473         (allocate_filenum): Use new function.
 474         (allocate_filename_to_slot): Use new function.  If the specified
 475         slot entry is already in use, but was chosen automatically then
 476         reassign the automatic entry.
 477
 478 2020-04-26  Hongtao Liu  <hongtao.liu@intel.com
 479
 480         * config/tc-i386.c (lfence_before_ret_shl): New member.
 481         (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
 482         for Anysize insns.
 483         (insert_after_load): Issue warning for REP CMPS/SCAS.
 484         (insert_before_before): Handle iret, Handle
 485         -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
 486         (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
 487         -mlfence-before-ret=[none/not/or/shl/yes].
 488         Enable -mlfence-before-ret=shl when
 489         -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
 490         (md_show_usage): Ditto.
 491         * doc/c-i386.texi: Ditto.
 492         * testsuite/gas/i386/i386.exp: Add new testcases.
 493         * testsuite/gas/i386/lfence-load-b.d: New.
 494         * testsuite/gas/i386/lfence-load-b.e: New.
 495         * testsuite/gas/i386/lfence-load.d: Modified.
 496         * testsuite/gas/i386/lfence-load.e: New.
 497         * testsuite/gas/i386/lfence-load.s: Modified.
 498         * testsuite/gas/i386/lfence-ret-a.d: Modified.
 499         * testsuite/gas/i386/lfence-ret-b.d: Modified.
 500         * testsuite/gas/i386/lfence-ret-c.d: New.
 501         * testsuite/gas/i386/lfence-ret-d.d: New.
 502         * testsuite/gas/i386/lfence-ret.s: Modified.
 503         * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
 504         * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
 505         * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
 506         * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
 507         * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
 508         * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
 509         * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
 510         * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
 511         * testsuite/gas/i386/x86-64-lfence-ret.e: New.
 512         * testsuite/gas/i386/x86-64-lfence-ret.s: New.
 513
 514 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 515
 516         PR ld/25861
 517         * config/tc-xtensa.c (md_apply_fix): Replace
 518         BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
 519         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 520         BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
 521         * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
 522         with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
 523
 524 2020-04-22  Alan Modra  <amodra@gmail.com>
 525
 526         * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
 527         symbol for ".symver .. remove".
 528         * doc/as.texi (.symver): Update.
 529         * testsuite/gas/symver/symver11.s: Make foo weak.
 530         * testsuite/gas/symver/symver11.d: Expect an error.
 531         * testsuite/gas/symver/symver7.d: Allow other random symbols.
 532
 533 2020-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 534
 535         * testsuite/gas/symver/symver11.s: Add ".balign 8".
 536
 537 2020-04-21  Andreas Schwab  <schwab@linux-m68k.org>
 538
 539         PR 25848
 540         * testsuite/gas/m68k/operands.s: Add tests for cmpi.
 541         * testsuite/gas/m68k/operands.d: Update.
 542         * testsuite/gas/m68k/op68000.d: Update for new error messages.
 543
 544 2020-04-21  Tamar Christina  <tamar.christina@arm.com>
 545
 546         PR binutils/24753
 547         * testsuite/gas/arm/pr24753.d: New test.
 548         * testsuite/gas/arm/pr24753.s: New test.
 549
 550 2020-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         PR gas/23840
 553         PR gas/25295
 554         * NEWS: Mention .symver extension.
 555         * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
 556         function.
 557         (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
 558         add a version name.  Add local, hidden and remove visibility
 559         support.
 560         (elf_frob_symbol): Handle the list of version names.  Update the
 561         original symbol to local, hidden or remove it from the symbol
 562         table.
 563         (elf_frob_file_before_adjust): Handle the list of version names.
 564         * config/obj-elf.h (elf_visibility): New.
 565         (elf_versioned_name_list): Likewise.
 566         (elf_obj_sy): Change local to bitfield. Add rename, bad_version
 567         and visibility.  Change versioned_name pointer to struct
 568         elf_versioned_name_list.
 569         * doc/as.texi: Update .symver directive.
 570         * testsuite/gas/symver/symver.exp: Run all *.d tests.  Add more
 571         error checking tests.
 572         * testsuite/gas/symver/symver6.d: New file.
 573         * testsuite/gas/symver/symver7.d: Likewise.
 574         * testsuite/gas/symver/symver7.s: Likewise.
 575         * testsuite/gas/symver/symver8.d: Likewise.
 576         * testsuite/gas/symver/symver8.s: Likewise.
 577         * testsuite/gas/symver/symver9.s: Likewise.
 578         * testsuite/gas/symver/symver9a.d: Likewise.
 579         * testsuite/gas/symver/symver9b.d: Likewise.
 580         * testsuite/gas/symver/symver10.s: Likewise.
 581         * testsuite/gas/symver/symver10a.d: Likewise.
 582         * testsuite/gas/symver/symver10b.d: Likewise.
 583         * testsuite/gas/symver/symver11.d: Likewise.
 584         * testsuite/gas/symver/symver11.s: Likewise.
 585         * testsuite/gas/symver/symver12.d: Likewise.
 586         * testsuite/gas/symver/symver12.s: Likewise.
 587         * testsuite/gas/symver/symver13.d: Likewise.
 588         * testsuite/gas/symver/symver13.s: Likewise.
 589         * testsuite/gas/symver/symver14.d: Likewise.
 590         * testsuite/gas/symver/symver14.l: Likewise.
 591         * testsuite/gas/symver/symver15.d: Likewise.
 592         * testsuite/gas/symver/symver15.l: Likewise.
 593         * testsuite/gas/symver/symver6.l: Removed.
 594         * testsuite/gas/symver/symver6.s: Updated.
 595
 596 2020-04-20  Sudakshina Das  <sudi.das@arm.com>
 597
 598         * config/tc-aarch64.c (parse_barrier_psb): Update error messages
 599         to include TSB.
 600         * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
 601         * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
 602         * testsuite/gas/aarch64/system.d: Update.
 603
 604 2020-04-20  Sudakshina Das  <sudi.das@arm.com>
 605
 606         * testsuite/gas/aarch64/bti.d: Update -march option.
 607         * testsuite/gas/aarch64/illegal-bti.d: Remove.
 608         * testsuite/gas/aarch64/illegal-bti.l: Remove.
 609         * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
 610         * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
 611
 612 2020-04-17  Alan Modra  <amodra@gmail.com>
 613
 614         * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
 615
 616 2020-04-16  Gagan Singh Sidhu  <broly@mac.com>
 617             Nick Clifton  <nickc@redhat.com>
 618
 619         PR 25803
 620         * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
 621         targets.
 622         * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
 623         for the type-2 test.
 624         * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
 625         targets running this test.
 626
 627 2020-02-16  David Faust  <david.faust@oracle.com>
 628
 629         * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
 630         * testsuite/gas/bpf/jump32.s: New file.
 631         * testsuite/gas/bpf/jump32.d: Likewise.
 632
 633 2020-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 634
 635         * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
 636         documentation.
 637
 638 2020-04-08  Gunther Nikl  <gnikl@justmail.de>
 639
 640         * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
 641         (md_pcrel_from): Remove prototytpe.
 642         * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
 643         define.
 644         (md_pcrel_from_section): Remove duplicate prototype.
 645         * tc.h (md_pcrel_from_section): Add prototype.
 646         * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
 647         * config/tc-arc.h (md_pcrel_from_section): Likewise.
 648         * config/tc-arm.h (md_pcrel_from_section): Likewise.
 649         * config/tc-avr.h (md_pcrel_from_section): Likewise.
 650         * config/tc-bfin.h (md_pcrel_from_section): Likewise.
 651         * config/tc-bpf.h (md_pcrel_from_section): Likewise.
 652         * config/tc-csky.h (md_pcrel_from_section): Likewise.
 653         * config/tc-d10v.h (md_pcrel_from_section): Likewise.
 654         * config/tc-d30v.h (md_pcrel_from_section): Likewise.
 655         * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
 656         * config/tc-fr30.h (md_pcrel_from_section): Likewise.
 657         * config/tc-frv.h (md_pcrel_from_section): Likewise.
 658         * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
 659         * config/tc-lm32.h (md_pcrel_from_section): Likewise.
 660         * config/tc-m32c.h (md_pcrel_from_section): Likewise.
 661         * config/tc-m32r.h (md_pcrel_from_section): Likewise.
 662         * config/tc-mcore.h (md_pcrel_from_section): Likewise.
 663         * config/tc-mep.h (md_pcrel_from_section): Likewise.
 664         * config/tc-metag.h (md_pcrel_from_section): Likewise.
 665         * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
 666         * config/tc-mmix.h (md_pcrel_from_section): Likewise.
 667         * config/tc-moxie.h (md_pcrel_from_section): Likewise.
 668         * config/tc-msp430.h (md_pcrel_from_section): Likewise.
 669         * config/tc-mt.h (md_pcrel_from_section): Likewise.
 670         * config/tc-or1k.h (md_pcrel_from_section): Likewise.
 671         * config/tc-ppc.h (md_pcrel_from_section): Likewise.
 672         * config/tc-rl78.h (md_pcrel_from_section): Likewise.
 673         * config/tc-rx.h (md_pcrel_from_section): Likewise.
 674         * config/tc-s390.h (md_pcrel_from_section): Likewise.
 675         * config/tc-sh.h (md_pcrel_from_section): Likewise.
 676         * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
 677         * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
 678         * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
 679         md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
 680         md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
 681         md_apply_fix3): Delete prototypes.
 682
 683 2020-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 684
 685         * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
 686         instructions.
 687
 688 2020-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 689
 690         * doc/c-z80.texi: Fix @xref warnings.
 691
 692 2020-04-07  Lili Cui  <lili.cui@intel.com>
 693
 694         * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
 695         (cpu_noarch): Likewise.
 696         * doc/c-i386.texi: Document TSXLDTRK.
 697         * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
 698         * testsuite/gas/i386/tsxldtrk.d: Likewise.
 699         * testsuite/gas/i386/tsxldtrk.s: Likewise.
 700         * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
 701
 702 2020-04-02  Lili Cui  <lili.cui@intel.com>
 703
 704         * config/tc-i386.c (cpu_arch): Add .serialize.
 705         (cpu_noarch): Likewise.
 706         * doc/c-i386.texi: Document serialize.
 707         * testsuite/gas/i386/i386.exp: Run serialize tests
 708         * testsuite/gas/i386/serialize.d: Likewise.
 709         * testsuite/gas/i386/x86-64-serialize.d: Likewise.
 710         * testsuite/gas/i386/serialize.s: Likewise.
 711
 712 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 713
 714         * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
 715         * testsuite/gas/elf/section12b.d: Likewise.
 716         * testsuite/gas/elf/section16a.d: Likewise.
 717         * testsuite/gas/elf/section16b.d: Likewise.
 718
 719 2020-04-02  Gunther Nikl  <gnikl@justmail.de>
 720
 721         * config/tc-m68k.c (m68k_ip): Fix range check for index register
 722         with a suppressed address register.
 723
 724 2020-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 725
 726         PR gas/25756
 727         * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
 728         * testsuite/gas/i386/localpic.s: Add a test for relocation
 729         against local absolute symbol.
 730         * testsuite/gas/i386/x86-64-localpic.s: Likewise.
 731         * testsuite/gas/i386/localpic.d: Updated.
 732         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
 733         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
 734
 735 2020-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 736
 737         PR gas/25732
 738         * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
 739         * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
 740         * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
 741         testsuite/gas/i386/x86-64-jump.d.
 742         * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
 743         Incorporate changes to
 744         gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
 745         * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
 746         changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
 747         * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
 748         * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
 749
 750 2020-03-31  Maciej W. Rozycki  <macro@linux-mips.org>
 751
 752         PR 25611
 753         PR 25614
 754         * dwarf2dbg.c: Do not include "bignum.h".
 755
 756 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
 757
 758         * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
 759         * testsuite/gas/riscv/alias-csr.s: Likewise.
 760         * testsuite/gas/riscv/no-aliases-csr.d: Move this
 761         to priv-reg-pseudo-noalias.
 762         * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
 763         * testsuite/gas/riscv/bad-csr.l: Likewise.
 764         * testsuite/gas/riscv/bad-csr.s: Likewise.
 765         * testsuite/gas/riscv/satp.d: Removed.  Already included in priv-reg.
 766         * testsuite/gas/riscv/satp.s: Likewise.
 767         * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
 768         csr instruction, including alias-csr testcase.
 769         * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
 770         * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
 771         pseudo instruction with objdump -Mno-aliases.
 772         * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
 773         * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
 774         * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
 775         * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
 776         * testsuite/gas/riscv/priv-reg.s: Likewise.
 777         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
 778         * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
 779         * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
 780
 781 2020-03-25  J.W. Jagersma  <jwjagersma@gmail.com>
 782
 783         * config/obj-coff.c (obj_coff_section): Set the bss flag on
 784         sections with the "b" attribute.
 785
 786 2020-03-22  Alan Modra  <amodra@gmail.com>
 787
 788         * testsuite/gas/s12z/truncated.d: Update expected output.
 789
 790 2020-03-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
 791
 792         PR 25690
 793         * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
 794         * doc/c-z80.texi: Update documentation.
 795
 796 2020-03-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
 797
 798         PR 25641
 799         PR 25668
 800         PR 25633
 801         Fix disassembling ED+A4/AC/B4/BC opcodes.
 802         Fix assembling lines containing colonless label and instruction
 803         with first operand inside parentheses.
 804         Fix registration of unsupported by target CPU registers.
 805         * config/tc-z80.c: See above.
 806         * config/tc-z80.h: See above.
 807         * testsuite/gas/z80/colonless.d: Update test.
 808         * testsuite/gas/z80/colonless.s: Likewise.
 809         * testsuite/gas/z80/ez80_adl_all.d: Likewise.
 810         * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
 811         * testsuite/gas/z80/ez80_z80_all.d: Likewise.
 812         * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
 813         * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
 814         * testsuite/gas/z80/unsup_regs.s: Likewise.
 815         * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
 816         * testsuite/gas/z80/z80.exp: Likewise.
 817         * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
 818         * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
 819         * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
 820
 821 2020-03-13  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 822
 823         PR 25660
 824         *  config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
 825         (parse_operands): Handle new operand codes.
 826         (do_neon_dyadic_long): Make shape check accept the scalar variants.
 827         (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
 828         * testsuite/gas/arm/mve-vaddsub-it.s: New test.
 829         * testsuite/gas/arm/mve-vaddsub-it.d: New test.
 830         * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
 831         * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
 832         * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
 833         * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
 834
 835 2020-03-11  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         * NEWS: Mention x86 assembler options for CVE-2020-0551.
 838
 839 2020-03-11  H.J. Lu  <hongjiu.lu@intel.com>
 840
 841         * testsuite/gas/i386/i386.exp: Run new tests.
 842         * testsuite/gas/i386/lfence-byte.d: New file.
 843         * testsuite/gas/i386/lfence-byte.e: Likewise.
 844         * testsuite/gas/i386/lfence-byte.s: Likewise.
 845         * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
 846         * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
 847         * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
 848         * testsuite/gas/i386/lfence-indbr.e: Likewise.
 849         * testsuite/gas/i386/lfence-indbr.s: Likewise.
 850         * testsuite/gas/i386/lfence-load.d: Likewise.
 851         * testsuite/gas/i386/lfence-load.s: Likewise.
 852         * testsuite/gas/i386/lfence-ret-a.d: Likewise.
 853         * testsuite/gas/i386/lfence-ret-b.d: Likewise.
 854         * testsuite/gas/i386/lfence-ret.s: Likewise.
 855         * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
 856         * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
 857         * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
 858         * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
 859         * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
 860         * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
 861         * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
 862         * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
 863         * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
 864         * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
 865         * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
 866         * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
 867
 868 2020-03-11  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         * config/tc-i386.c (lfence_after_load): New.
 871         (lfence_before_indirect_branch_kind): New.
 872         (lfence_before_indirect_branch): New.
 873         (lfence_before_ret_kind): New.
 874         (lfence_before_ret): New.
 875         (last_insn): New.
 876         (load_insn_p): New.
 877         (insert_lfence_after): New.
 878         (insert_lfence_before): New.
 879         (md_assemble): Call insert_lfence_before and insert_lfence_after.
 880         Set last_insn.
 881         (OPTION_MLFENCE_AFTER_LOAD): New.
 882         (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
 883         (OPTION_MLFENCE_BEFORE_RET): New.
 884         (md_longopts): Add -mlfence-after-load=,
 885         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
 886         (md_parse_option): Handle -mlfence-after-load=,
 887         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
 888         (md_show_usage): Display -mlfence-after-load=,
 889         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
 890         (i386_cons_align): New.
 891         * config/tc-i386.h (i386_cons_align): New.
 892         (md_cons_align): New.
 893         * doc/c-i386.texi: Document -mlfence-after-load=,
 894         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
 895
 896 2020-03-11  Nick Clifton  <nickc@redhat.com>
 897
 898         PR 25611
 899         PR 25614
 900         * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
 901         (DWARF2_FILE_SIZE_NAME): Default to -1.
 902         (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
 903         whichever is higher.
 904         (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
 905         (NUM_MD5_BYTES): Define.
 906         (struct file entry): Add md5 field.
 907         (get_filenum): Delete and replace with...
 908         (get_basename): New function.
 909         (get_directory_table_entry): New function.
 910         (allocate_filenum): New function.
 911         (allocate_filename_to_slot): New function.
 912         (dwarf2_where): Use new functions.
 913         (dwarf2_directive_filename): Add support for extended .file
 914         pseudo-op.
 915         (dwarf2_directive_loc): Allow the use of file number zero with
 916         DWARF 5 or higher.
 917         (out_file_list): Rename to...
 918         (out_dir_and_file_list): Add DWARF 5 support.
 919         (out_debug_line): Emit extra values into the section header for
 920         DWARF 5.
 921         (out_debug_str): Allow for file 0 to be used with DWARF 5.
 922         * doc/as.texi (.file): Update the description of this pseudo-op.
 923         * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
 924         * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
 925         * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
 926         * NEWS: Mention the new feature.
 927
 928 2020-03-10  Alan Modra  <amodra@gmail.com>
 929
 930         * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
 931         to avoid signed overflow.
 932         * config/tc-mcore.c (md_assemble): Likewise.
 933         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
 934         * config/tc-nds32.c (SET_ADDEND): Likewise.
 935         * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
 936
 937 2020-03-09  Jan Beulich  <jbeulich@suse.com>
 938
 939         * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
 940         * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
 941         testsuite/gas/i386/avx-intel.d: Adjust expectations.
 942
 943 2020-03-07  Alan Modra  <amodra@gmail.com>
 944
 945         * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
 946         first column.
 947
 948 2020-03-06  Nick Clifton  <nickc@redhat.com>
 949
 950         PR 25614
 951         * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
 952         0 if the dwarf_level is 5 or more.  Complain if a filename follows
 953         a file 0.
 954         * testsuite/gas/elf/dwarf-5-file0.s: New test.
 955         * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
 956         * testsuite/gas/elf/elf.exp: Run the new test.
 957
 958         PR 25612
 959         * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
 960         * doc/as.texi: Fix another typo.
 961
 962 2020-03-06  Nick Clifton  <nickc@redhat.com>
 963
 964         PR 25612
 965         * as.c (dwarf_level): Define.
 966         (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
 967         (parse_args): Add support for the new options.
 968         as.h (dwarf_level): Prototype.
 969         * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
 970         value.
 971         * config/tc-ia64.h (DWARF2_VERISION): Update definition.
 972         (DWARF2_LINE_VERSION): Remove definition.
 973         * doc/as.texi: Document the new options.
 974
 975 2020-03-06  Nick Clifton  <nickc@redhat.com>
 976
 977         PR 25572
 978         * as.c (main): Allow matching input and outputs when they are
 979         not regular files.
 980
 981 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 982
 983         * config/tc-i386.c (match_mem_size): Generalize broadcast special
 984         casing.
 985         (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
 986         one of byte/word/dword/qword is set alongside a SIMD register in
 987         a template's operand.
 988
 989 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 990
 991         * config/tc-i386.c (match_template): Extend code in logic
 992         rejecting certain suffixes in certain modes to also cover mask
 993         register use and VecSIB. Drop special casing of broadcast. Skip
 994         immediates in the check.
 995
 996 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 997
 998         * config/tc-i386.c (match_template): Fold duplicate code in
 999         logic rejecting certain suffixes in certain modes. Drop
1000         pointless "else".
1001
1002 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1003
1004         * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1005         alongside !norex64 ones.
1006         * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1007         with both 32- and 64-bit GPR operands.
1008         * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1009         32- and 64-bit GPR operands.
1010         * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1011         testsuite/gas/i386/x86-64-avx512bw.d,
1012         testsuite/gas/i386/x86-64-avx512f-intel.d,
1013         testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1014
1015 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1016
1017         * config/tc-i386.c (md_assemble): Drop use of rex64.
1018         (process_suffix): For REX.W for 64-bit CRC32.
1019
1020 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1021
1022         * config/tc-i386.c (i386_addressing_mode): For 32-bit
1023         addressing for MPX insns without base/index.
1024         * testsuite/gas/i386/mpx-16bit.s,
1025         * testsuite/gas/i386/mpx-16bit.d: New.
1026         * testsuite/gas/i386/i386.exp: Run new test.
1027
1028 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1029
1030         * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1031         testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1032         testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1033         testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1034         * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1035         as well as a BSWAP one.
1036         * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1037         * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1038         * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1039         testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1040         testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1041         testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1042         testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1043         testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1044         testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1045         testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1046         testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1047         testsuite/gas/i386/vmx.d: Adjust expectations.
1048
1049 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1050
1051         * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1052         from having their operands swapped.
1053         * testsuite/gas/i386/waitpkg.s,
1054         testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1055         3-operand cases as well as testing of 16-bit code generation.
1056         * testsuite/gas/i386/waitpkg.d,
1057         testsuite/gas/i386/waitpkg-intel.d,
1058         testsuite/gas/i386/x86-64-waitpkg.d,
1059         testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1060
1061 2020-03-04  Nelson Chu  <nelson.chu@sifive.com>
1062
1063         * config/tc-riscv.c (percent_op_utype): Support the modifier
1064         %got_pcrel_hi.
1065         * doc/c-riscv.texi: Add documentation.
1066         * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1067         modifier %got_pcrel_hi.
1068         * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1069         * testsuite/gas/riscv/relax-reloc.d: Likewise.
1070         * testsuite/gas/riscv/relax-reloc.s: Likewise.
1071
1072         * doc/c-riscv.texi (relocation modifiers): Add documentation.
1073         (RISC-V-Formats): Update the section name from "Instruction Formats"
1074         to "RISC-V Instruction Formats".
1075
1076 2020-03-04  Alexandre Oliva  <oliva@adacore.com>
1077
1078         * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1079         detected in a section which does not have at least 4 byte
1080         alignment.
1081         * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1082         * testsuite/gas/arm/ldr-t.s: Likewise.
1083         * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1084         * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1085         disassembly, ignoring any NOPs that may have been inserted because
1086         of section alignment.
1087         * testsuite/gas/arm/ldr-t.d: Likewise.
1088
1089 2020-03-04  Jan Beulich  <jbeulich@suse.com>
1090
1091         * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1092         * doc/c-i386.texi: Mention sev_es.
1093         * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1094         * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1095         expectations.
1096         * testsuite/gas/i386/arch-13-znver1.d,
1097         testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1098
1099 2020-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         * config/tc-i386.c (match_template): Replace ignoresize and
1102         defaultsize with mnemonicsize.
1103         (process_suffix): Likewise.
1104
1105 2020-03-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
1106
1107         PR 25627
1108         * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1109         instruction LD IY,(HL).
1110         * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1111         * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1112         * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1113         * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1114
1115 2020-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1116
1117         PR gas/25622
1118         * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1119         x86-64-default-suffix-avx.
1120         * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1121         vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1122         * testsuite/gas/i386/noreg64.d: Updated.
1123         * testsuite/gas/i386/noreg64.l: Likewise.
1124         * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1125         * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1126         * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1127
1128 2020-03-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
1129
1130         PR 25604
1131         * config/tc-z80.c (contains_register): Prevent an illegal memory
1132         access when checking an expression for a register name.
1133
1134 2020-03-03  Alan Modra  <amodra@gmail.com>
1135
1136         * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1137         support.
1138
1139 2020-03-02  Alan Modra  <amodra@gmail.com>
1140
1141         * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1142         * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1143         and .sbss sections.
1144         * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1145         (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1146         (s3_s_score_lcomm): Likewise.
1147         * config/tc-score7.c: Similarly.
1148         * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1149
1150 2020-02-28  YunQiang Su  <syq@debian.org>
1151
1152         PR gas/25539
1153         * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1154         to handle multi-labels.
1155         (has_label_name): New.
1156
1157 2020-02-26  Matthew Malcomson  <matthew.malcomson@arm.com>
1158
1159         * config/tc-arm.c (enum pred_instruction_type): Remove
1160         NEUTRAL_IT_NO_VPT_INSN predication type.
1161         (cxn_handle_predication): Modify to require condition suffixes.
1162         (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1163         * testsuite/gas/arm/cde-scalar.s: Update test.
1164         * testsuite/gas/arm/cde-warnings.l: Update test.
1165         * testsuite/gas/arm/cde-warnings.s: Update test.
1166
1167 2020-02-26  Alan Modra  <amodra@gmail.com>
1168
1169         * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1170         N_() on empty string.
1171
1172 2020-02-26  Alan Modra  <amodra@gmail.com>
1173
1174         * read.c (read_a_source_file): Call strncpy with length one
1175         less than size of original_case_string.
1176
1177 2020-02-26  Alan Modra  <amodra@gmail.com>
1178
1179         * config/obj-elf.c: Indent labels correctly.
1180         * config/obj-macho.c: Likewise.
1181         * config/tc-aarch64.c: Likewise.
1182         * config/tc-alpha.c: Likewise.
1183         * config/tc-arm.c: Likewise.
1184         * config/tc-cr16.c: Likewise.
1185         * config/tc-crx.c: Likewise.
1186         * config/tc-frv.c: Likewise.
1187         * config/tc-i386-intel.c: Likewise.
1188         * config/tc-i386.c: Likewise.
1189         * config/tc-ia64.c: Likewise.
1190         * config/tc-mn10200.c: Likewise.
1191         * config/tc-mn10300.c: Likewise.
1192         * config/tc-nds32.c: Likewise.
1193         * config/tc-riscv.c: Likewise.
1194         * config/tc-s12z.c: Likewise.
1195         * config/tc-xtensa.c: Likewise.
1196         * config/tc-z80.c: Likewise.
1197         * read.c: Likewise.
1198         * symbols.c: Likewise.
1199         * write.c: Likewise.
1200
1201 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
1202
1203         * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1204         we are assembling instruction with CSR.  Call riscv_csr_read_only_check
1205         after parsing all arguments.
1206         (enum csr_insn_type): New enum is used to classify the CSR instruction.
1207         (riscv_csr_insn_type, riscv_csr_read_only_check): New functions.  These
1208         are used to check if we write a read-only CSR by the CSR instruction.
1209         * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase.  Test
1210         all CSR for the read-only CSR checking.
1211         * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1212         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1213         * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase.  Test
1214         all CSR instructions for the read-only CSR checking.
1215         * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1216         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1217
1218         * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1219         (riscv_opts): Initialize it.
1220         (reg_lookup_internal): Check the `riscv_opts.csr_check`
1221         before doing the CSR checking.
1222         (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1223         (md_longopts): Add mcsr-check and mno-csr-check.
1224         (md_parse_option): Handle new enum option values.
1225         (s_riscv_option): Handle new long options.
1226         * doc/c-riscv.texi: Add description for the new .option and assembler
1227         options.
1228         * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1229         the CSR checking.
1230         * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1231
1232         * config/tc-riscv.c (csr_extra_hash): New.
1233         (enum riscv_csr_class): New enum.  Used to decide
1234         whether or not this CSR is legal in the current ISA string.
1235         (struct riscv_csr_extra): New structure to hold all extra information
1236         of CSR.
1237         (riscv_init_csr_hashes): New.  According to the DECLARE_CSR and
1238         DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1239         Call hash_reg_name to insert CSR address into reg_names_hash.
1240         (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1241         Decide whether the CSR is valid according to the csr_extra_hash.
1242         (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1243         (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1244         not a boolean.  This is same as riscv_init_csr_hash, so keep the
1245         consistent usage.
1246         (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1247         * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1248         * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1249         * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase.  The source
1250         file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1251         f-ext CSR are not allowed.
1252         * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1253         * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase.  The
1254         source file is `priv-reg.s`, and the ISA is rv64if, so the
1255         rv32-only CSR are not allowed.
1256         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1257
1258 2020-02-21  Alan Modra  <amodra@gmail.com>
1259
1260         * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1261         (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1262
1263 2020-02-21  Alan Modra  <amodra@gmail.com>
1264
1265         PR 25569
1266         * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1267         on section size adjustment, instead perform another write if
1268         exec header size is larger than section size.
1269
1270 2020-02-19  Nelson Chu  <nelson.chu@sifive.com>
1271
1272         * doc/c-riscv.texi: Add the doc entries for -march-attr/
1273         -mno-arch-attr command line options.
1274
1275 2020-02-19  Nelson Chu  <nelson.chu@sifive.com>
1276
1277         * testsuite/gas/riscv/c-add-addi.d: New testcase.
1278         * testsuite/gas/riscv/c-add-addi.s: Likewise.
1279
1280 2020-02-19  Sergey Belyashov  <sergey.belyashov@gmail.com>
1281
1282         PR 25576
1283         * config/tc-z80.c (md_parse_option): Do not use an underscore
1284         prefix for local labels in SDCC compatability mode.
1285         (z80_start_line_hook): Remove SDCC dollar label support.
1286         * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1287         * testsuite/gas/z80/sdcc.s: Likewise.
1288
1289 2020-02-19  Sergey Belyashov  <sergey.belyashov@gmail.com>
1290
1291         PR 25517
1292         * config/tc-z80.c: Add -march option.
1293         * doc/as.texi: Update Z80 documentation.
1294         * doc/c-z80.texi: Likewise.
1295         * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1296         * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1297         * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1298         * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1299         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1300         * testsuite/gas/z80/gbz80_all.d: Likewise.
1301         * testsuite/gas/z80/r800_extra.d: Likewise.
1302         * testsuite/gas/z80/r800_ii8.d: Likewise.
1303         * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1304         * testsuite/gas/z80/sdcc.d: Likewise.
1305         * testsuite/gas/z80/z180.d: Likewise.
1306         * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1307         * testsuite/gas/z80/z80_doc.d: Likewise.
1308         * testsuite/gas/z80/z80_ii8.d: Likewise.
1309         * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1310         * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1311         * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1312         * testsuite/gas/z80/z80_sli.d: Likewise.
1313         * testsuite/gas/z80/z80n_all.d: Likewise.
1314         * testsuite/gas/z80/z80n_reloc.d: Likewise.
1315
1316 2020-02-19  H.J. Lu  <hongjiu.lu@intel.com>
1317
1318         * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1319         with GNU_PROPERTY_X86_FEATURE_2_MMX.
1320         * testsuite/gas/i386/i386.exp: Run property-3 and
1321         x86-64-property-3.
1322         * testsuite/gas/i386/property-3.d: New file.
1323         * testsuite/gas/i386/property-3.s: Likewise.
1324         * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1325
1326 2020-02-17  H.J. Lu  <hongjiu.lu@intel.com>
1327
1328         * config/tc-i386.c (cpu_arch): Add .popcnt.
1329         * doc/c-i386.texi: Remove abm and .abm.  Add popcnt and .popcnt.
1330         Add a tab before @samp{.sse4a}.
1331
1332 2020-02-17  Jan Beulich  <jbeulich@suse.com>
1333
1334         * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1335         for AddrPrefixOpReg templates. Combine the two pieces of
1336         addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1337         mode.
1338
1339 2020-02-17  Jan Beulich  <jbeulich@suse.com>
1340
1341         PR gas/14439
1342         * config/tc-i386.c (md_assemble): Also suppress operand
1343         swapping for MONITOR{,X} and MWAIT{,X}.
1344         * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1345         Add Intel syntax monitor/mwait tests.
1346         * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1347         Adjust expectations.
1348         *testsuite/gas/i386/sse3-intel.d,
1349         testsuite/gas/i386/x86-64-sse3-intel.d: New.
1350         * testsuite/gas/i386/i386.exp: Run new tests.
1351
1352 2020-02-17  Jan Beulich  <jbeulich@suse.com>
1353
1354         PR gas/6518
1355         * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1356         [XYZ]MMWord memory operand ambiguity recognition logic (largely
1357         re-indentation).
1358         * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1359         cases.
1360         * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1361         * testsuite/gas/i386/avx512dq-inval.l,
1362         testsuite/gas/i386/inval-avx.l,
1363         testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1364         * testsuite/gas/i386/avx512vl-ambig.s,
1365         testsuite/gas/i386/avx512vl-ambig.l: New.
1366         * testsuite/gas/i386/i386.exp: Run new test.
1367
1368 2020-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1369
1370         * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a.  Restore
1371         nosse4.
1372         * doc/c-i386.texi: Document sse4a and nosse4a.
1373
1374 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1375
1376         * doc/c-i386.texi: Remove the old movsx and movzx documentation
1377         for AT&T syntax.
1378
1379 2020-02-14  Jan Beulich  <jbeulich@suse.com>
1380
1381         PR gas/25438
1382         * config/tc-i386.c (md_assemble): Move movsx/movzx special
1383         casing ...
1384         (process_suffix): ... here. Consider just the first operand
1385         initially.
1386         (check_long_reg): Drop opcode 0x63 special case again.
1387         * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1388         testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1389         Move ambiguous operand size tests ...
1390         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1391         testsuite/gas/i386/noreg64.s: ... here.
1392         * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1393         testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1394         testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1395         testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1396         testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1397         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1398         testsuite/gas/i386/x86-64-movsxd.d,
1399         testsuite/gas/i386/x86-64-movsxd-intel.d,
1400         testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1401         Adjust expectations.
1402         * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1403         testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1404         testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1405         * testsuite/gas/i386/i386.exp: Run new tests.
1406
1407 2020-02-14  Jan Beulich  <jbeulich@suse.com>
1408
1409         * config/tc-i386.c (process_operands): Also skip segment
1410         override prefix emission if it matches an already present one.
1411         * testsuite/gas/i386/prefix32.s: Add double segment override
1412         cases.
1413         * testsuite/gas/i386/prefix32.l: Adjust expectations.
1414
1415 2020-02-14  Jan Beulich  <jbeulich@suse.com>
1416
1417         * config/tc-i386.c (process_operands): Drop ineffectual segment
1418         overrides when optimizing.
1419         * testsuite/gas/i386/lea-optimize.d: New.
1420         * testsuite/gas/i386/i386.exp: Run new test.
1421
1422 2020-02-14  Jan Beulich  <jbeulich@suse.com>
1423
1424         * config/tc-i386.c (process_operands): Also check insn prefix
1425         for ineffectual segment override warning. Don't cover possible
1426         VEX/EVEX encoded insns there.
1427         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1428         testsuite/gas/i386/lea.e: New.
1429         * testsuite/gas/i386/i386.exp: Run new test.
1430
1431 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1432
1433         PR gas/25438
1434         * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1435         syntax.
1436
1437 2020-02-13  Fangrui Song   <maskray@google.com>
1438             H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         PR gas/25551
1441         * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1442         BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1443         * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1444         * testsuite/gas/i386/relax-5.d: New file.
1445         * testsuite/gas/i386/relax-5.s: Likewise.
1446         * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1447         * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1448
1449 2020-02-13  Jan Beulich  <jbeulich@suse.com>
1450
1451         * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1452         "nosse4" entry.
1453
1454 2020-02-12  Jan Beulich  <jbeulich@suse.com>
1455
1456         * config/tc-i386.c (avx512): New (at file scope), moved from
1457         (check_VecOperands): ... here.
1458         (process_suffix): Add [XYZ]MMword operand size handling.
1459         * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1460         * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1461         tests.
1462         * testsuite/gas/i386/avx512dq-inval.l,
1463         testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1464
1465 2020-02-12  Jan Beulich  <jbeulich@suse.com>
1466
1467         PR gas/24546
1468         * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1469         code only.
1470         * config/tc-i386-intel.c (i386_intel_operand): Also handle
1471         CALL/JMP in O_tbyte_ptr case.
1472         * doc/c-i386.texi: Mention far call and full pointer load ISA
1473         differences.
1474         * testsuite/gas/i386/x86-64-branch-3.s,
1475         testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1476         * testsuite/gas/i386/x86-64-branch-3.d,
1477         testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1478         * testsuite/gas/i386/x86-64-branch-5.l,
1479         testsuite/gas/i386/x86-64-branch-5.s: New.
1480         * testsuite/gas/i386/i386.exp: Run new test.
1481
1482 2020-02-12  Jan Beulich  <jbeulich@suse.com>
1483
1484         PR gas/25438
1485         * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1486         (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1487         64-bit-only warning.
1488         (check_word_reg): Consistently error on mismatching register
1489         size and suffix.
1490         * testsuite/gas/i386/general.s: Replace dword GPR with word one
1491         for movw. Replace suffix / GPR for orb.
1492         * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1493         byte GPRs as well as ones for inb/outb with a word accumulator.
1494         * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1495         testsuite/gas/i386/inval.l: Adjust expectations.
1496
1497 2020-02-12  Jan Beulich  <jbeulich@suse.com>
1498
1499         * config/tc-i386.c (operand_type_register_match): Also fall
1500         through initial two if()-s when the template allows for a GPR
1501         operand. Adjust comment.
1502
1503 2020-02-11  Jan Beulich  <jbeulich@suse.com>
1504
1505         (struct _i386_insn): New field "short_form".
1506         (optimize_encoding): Drop setting of shortform field.
1507         (process_suffix): Set i.short_form. Replace shortform use.
1508         (process_operands): Replace shortform use.
1509
1510 2020-02-11  Matthew Malcomson  <matthew.malcomson@arm.com>
1511
1512         * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1513         loop initial declaration.
1514
1515 2020-02-10  Matthew Malcomson  <matthew.malcomson@arm.com>
1516
1517         * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1518         instructions that can have 5 arguments.
1519         (enum operand_parse_code): Add new operands.
1520         (parse_operands): Account for new operands.
1521         (S5): New macro.
1522         (enum neon_shape_el): Introduce P suffixes for coprocessor.
1523         (neon_select_shape): Account for P suffix.
1524         (LOW1): Move macro to global position.
1525         (HI4): Move macro to global position.
1526         (vcx_assign_vec_d): New.
1527         (vcx_assign_vec_m): New.
1528         (vcx_assign_vec_n): New.
1529         (enum vcx_reg_type): New.
1530         (vcx_get_reg_type): New.
1531         (vcx_size_pos): New.
1532         (vcx_vec_pos): New.
1533         (vcx_handle_shape): New.
1534         (vcx_ensure_register_in_range): New.
1535         (vcx_handle_register_arguments): New.
1536         (vcx_handle_insn_block): New.
1537         (vcx_handle_common_checks): New.
1538         (do_vcx1): New.
1539         (do_vcx2): New.
1540         (do_vcx3): New.
1541         * testsuite/gas/arm/cde-missing-fp.d: New test.
1542         * testsuite/gas/arm/cde-missing-fp.l: New test.
1543         * testsuite/gas/arm/cde-missing-mve.d: New test.
1544         * testsuite/gas/arm/cde-missing-mve.l: New test.
1545         * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1546         * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1547         * testsuite/gas/arm/cde-mve.s: New test.
1548         * testsuite/gas/arm/cde-warnings.l:
1549         * testsuite/gas/arm/cde-warnings.s:
1550         * testsuite/gas/arm/cde.d:
1551         * testsuite/gas/arm/cde.s:
1552
1553 2020-02-10  Stam Markianos-Wright  <stam.markianos-wright@arm.com>
1554             Matthew Malcomson  <matthew.malcomson@arm.com>
1555
1556         * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1557         CDE coprocessor that can be enabled.
1558         (enum pred_instruction_type): New pred type.
1559         (BAD_NO_VPT): New error message.
1560         (BAD_CDE): New error message.
1561         (BAD_CDE_COPROC): New error message.
1562         (enum operand_parse_code): Add new immediate operands.
1563         (parse_operands): Account for new immediate operands.
1564         (check_cde_operand): New.
1565         (cde_coproc_enabled): New.
1566         (cde_coproc_pos): New.
1567         (cde_handle_coproc): New.
1568         (cxn_handle_predication): New.
1569         (do_custom_instruction_1): New.
1570         (do_custom_instruction_2): New.
1571         (do_custom_instruction_3): New.
1572         (do_cx1): New.
1573         (do_cx1a): New.
1574         (do_cx1d): New.
1575         (do_cx1da): New.
1576         (do_cx2): New.
1577         (do_cx2a): New.
1578         (do_cx2d): New.
1579         (do_cx2da): New.
1580         (do_cx3): New.
1581         (do_cx3a): New.
1582         (do_cx3d): New.
1583         (do_cx3da): New.
1584         (handle_pred_state): Define new IT block behaviour.
1585         (insns): Add newn CX*{,d}{,a} instructions.
1586         (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1587         Define new cdecp extension strings.
1588         * doc/c-arm.texi: Document new cdecp extension arguments.
1589         * testsuite/gas/arm/cde-scalar.d: New test.
1590         * testsuite/gas/arm/cde-scalar.s: New test.
1591         * testsuite/gas/arm/cde-warnings.d: New test.
1592         * testsuite/gas/arm/cde-warnings.l: New test.
1593         * testsuite/gas/arm/cde-warnings.s: New test.
1594         * testsuite/gas/arm/cde.d: New test.
1595         * testsuite/gas/arm/cde.s: New test.
1596
1597 2020-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1598
1599         PR gas/25516
1600         * config/tc-i386.c (intel64): Renamed to ...
1601         (isa64): This.
1602         (match_template): Accept Intel64 only instruction by default.
1603         (i386_displacement): Updated.
1604         (md_parse_option): Updated.
1605         * c-i386.texi: Update -mamd64/-mintel64 documentation.
1606         * testsuite/gas/i386/i386.exp: Run x86-64-sysenter.  Pass
1607         -mamd64 to x86-64-sysenter-amd.
1608         * testsuite/gas/i386/x86-64-sysenter.d: New file.
1609
1610 2020-02-10  Alan Modra  <amodra@gmail.com>
1611
1612         * config/obj-elf.c (obj_elf_change_section): Error for section
1613         type, attr or entsize changes in assembly.
1614         * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1615         * testsuite/gas/elf/section5.l: Update.
1616
1617 2020-02-10  Alan Modra  <amodra@gmail.com>
1618
1619         * output-file.c (output_file_close): Do a normal close when
1620         flag_always_generate_output.
1621         * write.c (write_object_file): Don't stop output when
1622         flag_always_generate_output.
1623
1624 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
1625
1626         PR 25469
1627         * config/tc-z80.c: Add -gbz80 command line option to generate code
1628         for the GameBoy Z80.  Add support for generating DWARF.
1629         * config/tc-z80.h: Add support for DWARF debug information
1630         generation.
1631         * doc/c-z80.texi: Document new command line option.
1632         * testsuite/gas/z80/gbz80_all.d: New file.
1633         * testsuite/gas/z80/gbz80_all.s: New file.
1634         * testsuite/gas/z80/z80.exp: Run the new tests.
1635         * testsuite/gas/z80/z80n_all.d: New file.
1636         * testsuite/gas/z80/z80n_all.s: New file.
1637         * testsuite/gas/z80/z80n_reloc.d: New file.
1638
1639 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1640
1641         PR gas/25381
1642         * config/obj-elf.c (get_section): Also check
1643         linked_to_symbol_name.
1644         (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1645         (obj_elf_parse_section_letters): Handle the 'o' flag.
1646         (build_group_lists): Renamed to ...
1647         (build_additional_section_info): This.  Set elf_linked_to_section
1648         from map_head.linked_to_symbol_name.
1649         (elf_adjust_symtab): Updated.
1650         * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1651         * doc/as.texi: Document the 'o' flag.
1652         * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1653         * testsuite/gas/elf/section18.d: New file.
1654         * testsuite/gas/elf/section18.s: Likewise.
1655         * testsuite/gas/elf/section19.d: Likewise.
1656         * testsuite/gas/elf/section19.s: Likewise.
1657         * testsuite/gas/elf/section20.d: Likewise.
1658         * testsuite/gas/elf/section20.s: Likewise.
1659         * testsuite/gas/elf/section21.d: Likewise.
1660         * testsuite/gas/elf/section21.l: Likewise.
1661         * testsuite/gas/elf/section21.s: Likewise.
1662
1663 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1664
1665         * NEWS: Mention x86 assembler options to align branches for
1666         binutils 2.34.
1667
1668 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1669
1670         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1671         only for ELF targets.
1672         * testsuite/gas/i386/unique.d: Don't xfail.
1673         * testsuite/gas/i386/x86-64-unique.d: Likewise.
1674
1675 2020-02-06  Alan Modra  <amodra@gmail.com>
1676
1677         * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1678         * testsuite/gas/i386/x86-64-unique.d: Likewise.
1679
1680 2020-02-06  Alan Modra  <amodra@gmail.com>
1681
1682         * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1683         xfail, and rename test.
1684         * testsuite/gas/elf/section12b.d: Likewise.
1685         * testsuite/gas/elf/section16a.d: Likewise.
1686         * testsuite/gas/elf/section16b.d: Likewise.
1687
1688 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1689
1690         PR gas/25380
1691         * config/obj-elf.c (section_match): Removed.
1692         (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1693         section_id.
1694         (obj_elf_change_section): Replace info and group_name arguments
1695         with match_p.  Also update the section ID and flags from match_p.
1696         (obj_elf_section): Handle "unique,N".  Update call to
1697         obj_elf_change_section.
1698         * config/obj-elf.h (elf_section_match): New.
1699         (obj_elf_change_section): Updated.
1700         * config/tc-arm.c (start_unwind_section): Update call to
1701         obj_elf_change_section.
1702         * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1703         * config/tc-microblaze.c (microblaze_s_data): Likewise.
1704         (microblaze_s_sdata): Likewise.
1705         (microblaze_s_rdata): Likewise.
1706         (microblaze_s_bss): Likewise.
1707         * config/tc-mips.c (s_change_section): Likewise.
1708         * config/tc-msp430.c (msp430_profiler): Likewise.
1709         * config/tc-rx.c (parse_rx_section): Likewise.
1710         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1711         * doc/as.texi: Document "unique,N" in .section directive.
1712         * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1713         * testsuite/gas/elf/section15.d: New file.
1714         * testsuite/gas/elf/section15.s: Likewise.
1715         * testsuite/gas/elf/section16.s: Likewise.
1716         * testsuite/gas/elf/section16a.d: Likewise.
1717         * testsuite/gas/elf/section16b.d: Likewise.
1718         * testsuite/gas/elf/section17.d: Likewise.
1719         * testsuite/gas/elf/section17.l: Likewise.
1720         * testsuite/gas/elf/section17.s: Likewise.
1721         * testsuite/gas/i386/unique.d: Likewise.
1722         * testsuite/gas/i386/unique.s: Likewise.
1723         * testsuite/gas/i386/x86-64-unique.d: Likewise.
1724         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1725
1726 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1727
1728         * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1729
1730 2020-02-01  Anthony Green  <green@moxielogic.com>
1731
1732        * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1733
1734 2020-01-31  Sandra Loosemore  <sandra@codesourcery.com>
1735
1736         * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1737         %tls_ldo.
1738
1739 2020-01-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1740
1741         PR gas/25472
1742         * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1743         (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1744         +mve.
1745         * testsuite/gas/arm/mve_dsp.d: New test.
1746
1747 2020-01-31  Nick Clifton  <nickc@redhat.com>
1748
1749         * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1750         rather than BFD_RELOC_NONE.
1751
1752 2020-01-31  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1753
1754         * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1755         to support VLDMIA instruction for MVE.
1756         (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1757         instruction for MVE.
1758         (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1759         instruction for MVE.
1760         (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1761         instruction for MVE.
1762         * testsuite/gas/arm/mve-ldst.d: New test.
1763         * testsuite/gas/arm/mve-ldst.s: Likewise.
1764
1765 2020-01-31  Nick Clifton  <nickc@redhat.com>
1766
1767         * po/fr.po: Updated French translation.
1768         * po/ru.po: Updated Russian translation.
1769
1770 2020-01-31  Richard Sandiford  <richard.sandiford@arm.com>
1771
1772         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1773         .s for the movprfx.
1774         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1775         * testsuite/gas/aarch64/sve-movprfx_28.d,
1776         * testsuite/gas/aarch64/sve-movprfx_28.l,
1777         * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1778
1779 2020-01-30  Jan Beulich  <jbeulich@suse.com>
1780
1781         * config/tc-i386.c (output_disp): Tighten base_opcode check.
1782         * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1783         * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1784         Adjust expectations.
1785
1786 2020-01-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
1787
1788         * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1789         * testsuite/gas/bpf/alu-be.d: Likewise.
1790         * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1791         * testsuite/gas/bpf/alu32-be.d: Likewise.
1792
1793 2020-01-30  Jan Beulich  <jbeulich@suse.com>
1794
1795         * testsuite/gas/i386/x86-64-branch-2.s,
1796         testsuite/gas/i386/x86-64-branch-4.s,
1797         testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1798         * testsuite/gas/i386/ilp32/x86-64-branch.d,
1799         testsuite/gas/i386/x86-64-branch-2.d,
1800         testsuite/gas/i386/x86-64-branch-4.l,
1801         testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1802
1803 2020-01-30  Jan Beulich  <jbeulich@suse.com>
1804
1805         * config/tc-i386.c (process_suffix): .
1806         testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1807         testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1808         Add LRETQ case.
1809         testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1810         suffix.
1811         testsuite/gas/i386/x86_64.s: Add RETF cases.
1812         * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1813         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1814         testsuite/gas/i386/x86-64-opcode.d,
1815         testsuite/gas/i386/x86-64-suffix-intel.d,
1816         testsuite/gas/i386/x86-64-suffix.d,
1817         testsuite/gas/i386/x86_64-intel.d
1818         testsuite/gas/i386/x86_64.d: Adjust expectations.
1819         * testsuite/gas/i386/x86-64-suffix.e,
1820         testsuite/gas/i386/x86_64.e: New.
1821
1822 2020-01-30  Jan Beulich  <jbeulich@suse.com>
1823
1824         * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1825         special case.
1826
1827 2020-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1828
1829         PR binutils/25445
1830         * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1831         movsxd.
1832         * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1833         differences.  Document movslq and movsxd.
1834         * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1835         * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1836         * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1837         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1838         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1839         * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1840         * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1841         * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1842         * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1843         * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1844         * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1845
1846 2020-01-27  Alan Modra  <amodra@gmail.com>
1847
1848         * testsuite/gas/all/gas.exp: Replace case statements with switch
1849         statements.
1850         * testsuite/gas/elf/elf.exp: Likewise.
1851         * testsuite/gas/macros/macros.exp: Likewise.
1852         * testsuite/lib/gas-defs.exp: Likewise.
1853
1854 2020-01-27  Tamar Christina  <tamar.christina@arm.com>
1855
1856         PR 25403
1857         * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1858         * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1859
1860 2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
1861
1862         * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1863         s exts must be known, so rename *ok* to *fail*.
1864         * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1865         * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1866         * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1867         above change.
1868         * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1869         * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1870
1871 2020-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1872
1873         PR gas/25438
1874         * config/tc-i386.c (check_long_reg): Always disallow double word
1875         suffix in mnemonic with word general register.
1876         * testsuite/gas/i386/general.s: Replace word general register
1877         with double word general register for movl.
1878         * testsuite/gas/i386/inval.s: Add tests for movl with word general
1879         register.
1880         * testsuite/gas/i386/general.l: Updated.
1881         * testsuite/gas/i386/inval.l: Likewise.
1882
1883 2020-01-22  Alan Modra  <amodra@gmail.com>
1884
1885         * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1886         __tls_get_addr_desc and __tls_get_addr_opt.
1887
1888 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1889
1890         * testsuite/gas/i386/inval-crc32.s,
1891         testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1892         * testsuite/gas/i386/inval-crc32.l,
1893         testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1894
1895 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1896
1897         * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1898         generic code path. Deal with No_lSuf being set in a template.
1899         * testsuite/gas/i386/inval-crc32.l,
1900         testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1901         instead of error(s) when operand size is ambiguous.
1902         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1903         testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1904         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1905         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1906         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1907         Adjust expectations.
1908
1909 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1910
1911         * config/tc-i386.c (process_suffix): Drop SYSRET special case
1912         and an intel_syntax check. Re-write lack-of-suffix processing
1913         logic.
1914         * doc/c-i386.texi: Document operand size defaults for suffix-
1915         less AT&T syntax insns.
1916         * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1917         testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1918         testsuite/gas/i386/x86-64-avx-scalar.s,
1919         testsuite/gas/i386/x86-64-avx.s,
1920         testsuite/gas/i386/x86-64-bundle.s,
1921         testsuite/gas/i386/x86-64-intel64.s,
1922         testsuite/gas/i386/x86-64-lock-1.s,
1923         testsuite/gas/i386/x86-64-opcode.s,
1924         testsuite/gas/i386/x86-64-sse2avx.s,
1925         testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1926         * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1927         testsuite/gas/i386/x86-64-nops.s,
1928         testsuite/gas/i386/x86-64-ptwrite.s,
1929         testsuite/gas/i386/x86-64-simd.s,
1930         testsuite/gas/i386/x86-64-sse-noavx.s,
1931         testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1932         insns.
1933         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1934         testsuite/gas/i386/noreg64.s: Add further tests.
1935         * testsuite/gas/i386/ilp32/x86-64-nops.d,
1936         testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1937         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1938         testsuite/gas/i386/sse-noavx.d,
1939         testsuite/gas/i386/x86-64-intel64.d,
1940         testsuite/gas/i386/x86-64-nops.d,
1941         testsuite/gas/i386/x86-64-opcode.d,
1942         testsuite/gas/i386/x86-64-ptwrite-intel.d,
1943         testsuite/gas/i386/x86-64-ptwrite.d,
1944         testsuite/gas/i386/x86-64-simd-intel.d,
1945         testsuite/gas/i386/x86-64-simd-suffix.d,
1946         testsuite/gas/i386/x86-64-simd.d,
1947         testsuite/gas/i386/x86-64-sse-noavx.d
1948         testsuite/gas/i386/x86-64-suffix.d,
1949         testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1950         * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1951         testsuite/gas/i386/noreg64.l: New.
1952         * testsuite/gas/i386/i386.exp: Run new tests.
1953
1954 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1955
1956         * testsuite/gas/i386/avx512_bf16_vl.s,
1957         testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1958         of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1959         broadcast forms of VCVTNEPS2BF16.
1960         * testsuite/gas/i386/avx512_bf16_vl.d,
1961         testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1962
1963 2020-01-20  Nick Clifton  <nickc@redhat.com>
1964
1965         * po/uk.po: Updated Ukranian translation.
1966
1967 2020-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1968
1969         PR ld/25416
1970         * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1971         for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1972         x32 object.
1973         * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1974         * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1975         R_X86_64_GOTPC32_TLSDESC relocation.
1976
1977 2020-01-18  Nick Clifton  <nickc@redhat.com>
1978
1979         * configure: Regenerate.
1980         * po/gas.pot: Regenerate.
1981
1982 2020-01-18  Nick Clifton  <nickc@redhat.com>
1983
1984         Binutils 2.34 branch created.
1985
1986 2020-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1987
1988         * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1989         with vex_encoding_vex.
1990         (parse_insn): Likewise.
1991         * doc/c-i386.texi: Replace {vex2} with {vex}.  Update {vex}
1992         and {vex3} documentation.
1993         * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1994         {vex}.
1995         * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1996
1997 2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1998
1999         PR 25376
2000         * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2001         (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2002         * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2003         * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2004         * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2005         * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2006
2007 2020-01-16  Jan Beulich  <jbeulich@suse.com>
2008
2009         * config/tc-i386.c (match_template): Drop found_cpu_match local
2010         variable.
2011
2012 2020-01-16  Jan Beulich  <jbeulich@suse.com>
2013
2014         * testsuite/gas/i386/avx512dq-inval.l,
2015         testsuite/gas/i386/avx512dq-inval.s: New.
2016         * testsuite/gas/i386/i386.exp: Run new test.
2017
2018 2020-01-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2019
2020         * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2021         relocations when the target is 430X, except when extracting part of an
2022         expression.
2023         (msp430_srcoperand): Adjust comment.
2024         Initialize the expp member of the msp430_operand_s struct as
2025         appropriate.
2026         (msp430_dstoperand): Likewise.
2027         * testsuite/gas/msp430/msp430.exp: Run new test.
2028         * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2029         * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2030
2031 2020-01-15  Alan Modra  <amodra@gmail.com>
2032
2033         * configure.tgt: Add sparc-*-freebsd case.
2034
2035 2020-01-14  Lili Cui <lili.cui@intel.com>
2036
2037         * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2038         * testsuite/gas/i386/align-branch-1b.d: Likewise.
2039         * testsuite/gas/i386/align-branch-1c.d: Likewise.
2040         * testsuite/gas/i386/align-branch-1d.d: Likewise.
2041         * testsuite/gas/i386/align-branch-1e.d: Likewise.
2042         * testsuite/gas/i386/align-branch-1f.d: Likewise.
2043         * testsuite/gas/i386/align-branch-1g.d: Likewise.
2044         * testsuite/gas/i386/align-branch-1h.d: Likewise.
2045         * testsuite/gas/i386/align-branch-1i.d: Likewise.
2046         * testsuite/gas/i386/align-branch-5.d: Likewise.
2047         * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2048         * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2049         * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2050         * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2051         * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2052         * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2053         * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2054         * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2055         * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2056         * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2057         * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2058         x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2059
2060 2020-01-14  Sergey Belyashov  <sergey.belyashov@gmail.com>
2061
2062         PR 25377
2063         * config/tc-z80.c: Add support for half precision, single
2064         precision and double precision floating point values.
2065         * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2066         * doc/as.texi: Add new z80 command line options.
2067         * doc/c-z80.texi: Document new z80 command line options.
2068         * testsuite/gas/z80/ez80_pref_dis.s: New test.
2069         * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2070         * testsuite/gas/z80/z80.exp: Run the new test.
2071         * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2072         * testsuite/gas/z80/fp_zeda32.d: Likewise.
2073         * testsuite/gas/z80/strings.d: Update expected output.
2074
2075 2020-01-13  Matthew Malcomson  <matthew.malcomson@arm.com>
2076
2077         * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2078         dependency.
2079
2080 2020-01-13  Claudiu Zissulescu  <claziss@gmail.com>
2081
2082         * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2083         the CPU.
2084         * config/tc-arc.h: Add header if/defs.
2085         * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2086
2087 2020-01-13  Alan Modra  <amodra@gmail.com>
2088
2089         * testsuite/gas/wasm32/allinsn.d: Update expected output.
2090
2091 2020-01-13  Alan Modra  <amodra@gmail.com>
2092
2093         * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2094         insertion.
2095
2096 2020-01-10  Alan Modra  <amodra@gmail.com>
2097
2098         * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2099         * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2100
2101 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
2102
2103         PR 25224
2104         * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2105         opcode byte values.
2106         (emit_ld_r_r): Likewise.
2107         (emit_ld_rr_m): Likewise.
2108         (emit_ld_rr_nn): Likewise.
2109
2110 2020-01-09  Jan Beulich  <jbeulich@suse.com>
2111
2112         * config/tc-i386.c (optimize_encoding): Add
2113         is_any_vex_encoding() invocations. Drop respective
2114         i.tm.extension_opcode == None checks.
2115
2116 2020-01-09  Jan Beulich  <jbeulich@suse.com>
2117
2118         * config/tc-i386.c (md_assemble): Check RegRex is clear during
2119         REX transformations. Correct comment indentation.
2120
2121 2020-01-09  Jan Beulich  <jbeulich@suse.com>
2122
2123         * config/tc-i386.c (optimize_encoding): Generalize register
2124         transformation for TEST optimization.
2125
2126 2020-01-09  Jan Beulich  <jbeulich@suse.com>
2127
2128         * testsuite/gas/i386/x86-64-sysenter-amd.s,
2129         testsuite/gas/i386/x86-64-sysenter-amd.d,
2130         testsuite/gas/i386/x86-64-sysenter-amd.l,
2131         testsuite/gas/i386/x86-64-sysenter-intel.d,
2132         testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2133         * testsuite/gas/i386/i386.exp: Run new tests.
2134
2135 2020-01-08  Nick Clifton  <nickc@redhat.com>
2136
2137         PR 25284
2138         * doc/as.texi (Align): Document the fact that all arguments can be
2139         omitted.
2140         (Balign): Likewise.
2141         (P2align): Likewise.
2142
2143 2020-01-08  Nick Clifton  <nickc@redhat.com>
2144
2145         PR 14891
2146         * config/obj-elf.c (obj_elf_section): Fail if the section name is
2147         already defined as a different symbol type.
2148         * testsuite/gas/elf/pr14891.s: New test source file.
2149         * testsuite/gas/elf/pr14891.d: New test driver.
2150         * testsuite/gas/elf/pr14891.s: New test expected error output.
2151         * testsuite/gas/elf/elf.exp: Run the new test.
2152
2153 2020-01-08  Alan Modra  <amodra@gmail.com>
2154
2155         * config/tc-z8k.c (md_begin): Make idx unsigned.
2156         (get_specific): Likewise for this_index.
2157
2158 2020-01-07  Claudiu Zissulescu  <claziss@synopsys.com>
2159
2160         * onfig/tc-arc.c (parse_reloc_symbol): New function.
2161         (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2162         (md_operand): Set X_md to absent.
2163         (arc_parse_name): Check for X_md.
2164
2165 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
2166
2167         PR 25311
2168         * as.h (TC_STRING_ESCAPES): Provide a default definition.
2169         * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2170         NO_STRING_ESCAPES.
2171         * read.c (next_char_of_string): Likewise.
2172         * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2173         * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2174
2175 2020-01-03  Nick Clifton  <nickc@redhat.com>
2176
2177         * po/sv.po: Updated Swedish translation.
2178
2179 2020-01-03  Jan Beulich  <jbeulich@suse.com>
2180
2181         * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2182         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2183
2184 2020-01-03  Jan Beulich  <jbeulich@suse.com>
2185
2186         * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2187         by-element usdot. Add 64-bit form tests for by-element sudot.
2188         * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2189
2190 2020-01-03  Jan Beulich  <jbeulich@suse.com>
2191
2192         * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2193         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2194
2195 2020-01-03  Jan Beulich  <jbeulich@suse.com>
2196
2197         * testsuite/gas/aarch64/f64mm.d,
2198         testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2199
2200 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
2201
2202         * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2203         support for assembler code generated by SDCC. Add new relocation
2204         types. Add z80-elf target support.
2205         * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2206         labels. Local labels starts from ".L".
2207         * NEWS: Mention the new support.
2208         * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2209         * testsuite/gas/all/fwdexp.s: Likewise.
2210         * testsuite/gas/all/cond.l: Likewise.
2211         * testsuite/gas/all/cond.s: Likewise.
2212         * testsuite/gas/all/fwdexp.d: Likewise.
2213         * testsuite/gas/all/fwdexp.s: Likewise.
2214         * testsuite/gas/elf/section2.e-mips: Likewise.
2215         * testsuite/gas/elf/section2.l: Likewise.
2216         * testsuite/gas/elf/section2.s: Likewise.
2217         * testsuite/gas/macros/app1.d: Likewise.
2218         * testsuite/gas/macros/app1.s: Likewise.
2219         * testsuite/gas/macros/app2.d: Likewise.
2220         * testsuite/gas/macros/app2.s: Likewise.
2221         * testsuite/gas/macros/app3.d: Likewise.
2222         * testsuite/gas/macros/app3.s: Likewise.
2223         * testsuite/gas/macros/app4.d: Likewise.
2224         * testsuite/gas/macros/app4.s: Likewise.
2225         * testsuite/gas/macros/app4b.s: Likewise.
2226         * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2227         * testsuite/gas/z80/z80.exp: Add new tests
2228         * testsuite/gas/z80/dollar.d: New file.
2229         * testsuite/gas/z80/dollar.s: New file.
2230         * testsuite/gas/z80/ez80_adl_all.d: New file.
2231         * testsuite/gas/z80/ez80_adl_all.s: New file.
2232         * testsuite/gas/z80/ez80_adl_suf.d: New file.
2233         * testsuite/gas/z80/ez80_isuf.s: New file.
2234         * testsuite/gas/z80/ez80_z80_all.d: New file.
2235         * testsuite/gas/z80/ez80_z80_all.s: New file.
2236         * testsuite/gas/z80/ez80_z80_suf.d: New file.
2237         * testsuite/gas/z80/r800_extra.d: New file.
2238         * testsuite/gas/z80/r800_extra.s: New file.
2239         * testsuite/gas/z80/r800_ii8.d: New file.
2240         * testsuite/gas/z80/r800_z80_doc.d: New file.
2241         * testsuite/gas/z80/z180.d: New file.
2242         * testsuite/gas/z80/z180.s: New file.
2243         * testsuite/gas/z80/z180_z80_doc.d: New file.
2244         * testsuite/gas/z80/z80_doc.d: New file.
2245         * testsuite/gas/z80/z80_doc.s: New file.
2246         * testsuite/gas/z80/z80_ii8.d: New file.
2247         * testsuite/gas/z80/z80_ii8.s: New file.
2248         * testsuite/gas/z80/z80_in_f_c.d: New file.
2249         * testsuite/gas/z80/z80_in_f_c.s: New file.
2250         * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2251         * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2252         * testsuite/gas/z80/z80_out_c_0.d: New file.
2253         * testsuite/gas/z80/z80_out_c_0.s: New file.
2254         * testsuite/gas/z80/z80_reloc.d: New file.
2255         * testsuite/gas/z80/z80_reloc.s: New file.
2256         * testsuite/gas/z80/z80_sli.d: New file.
2257         * testsuite/gas/z80/z80_sli.s: New file.
2258
2259 2020-01-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2260
2261         * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2262         REGLIST_RN.
2263
2264 2020-01-01  Alan Modra  <amodra@gmail.com>
2265
2266         Update year range in copyright notice of all files.
2267
2268 For older changes see ChangeLog-2019
2269 \f
2270 Copyright (C) 2020 Free Software Foundation, Inc.
2271
2272 Copying and distribution of this file, with or without modification,
2273 are permitted in any medium without royalty provided the copyright
2274 notice and this notice are preserved.
2275
2276 Local Variables:
2277 mode: change-log
2278 left-margin: 8
2279 fill-column: 74
2280 version-control: never
2281 End: