gas/ChangeLog

   1 2020-05-26  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR gas/26044
   4         * config/tc-crx.c (getreg_image): Change argument type to int.
   5         (md_convert_frag): Replace fragP->fr_literal with
   6         &fragP->fr_literal[0].
   7
   8 2020-05-26  H.J. Lu  <hongjiu.lu@intel.com>
   9
  10         PR gas/26044
  11         * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
  12         sprintf with memmove.
  13
  14 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
  15
  16         * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
  17         with &fragP->fr_literal[0].
  18
  19 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
  20
  21         PR gas/26041
  22         * config/tc-cr16.c (md_assemble): Use memmove to concatenate
  23         2 overlapping strings.
  24
  25 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
  26
  27         * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
  28         with &fragP->fr_literal[0].
  29
  30 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
  33         with &fragp->fr_literal[0].
  34         * config/tc-microblaze.c (md_apply_fix): Likewise.
  35         * config/tc-sh.c (md_convert_frag): Likewise.
  36
  37 2020-05-24  Jim Wilson  <jimw@sifive.com>
  38
  39         PR 26025
  40         * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
  41         asection to segT.  New locals seg and subseg.  Call subseg_set before
  42         fix_new_exp.  Call subseg_set after loop to restore original values.
  43
  44 2020-05-21  Alan Modra  <amodra@gmail.com>
  45
  46         * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
  47         throughout.
  48         * config/obj-elf.c: Likewise.
  49         * config/tc-aarch64.c: Likewise.
  50         * config/tc-arm.c: Likewise.
  51         * config/tc-m68k.c: Likewise.
  52         * config/tc-nios2.c: Likewise.
  53         * config/tc-tic30.c: Likewise.
  54         * ecoff.c: Likewise.
  55         * read.c: Likewise.
  56         * stabs.c: Likewise.
  57         * symbols.c: Likewise.
  58         * testsuite/gas/all/test-gen.c: Likewise.
  59
  60 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
  61
  62         * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
  63         * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
  64         Static variables which are used to set the ISA extensions. You can
  65         use -march (or ELF build attributes) and -misa-spec to set them,
  66         respectively.
  67         (ext_version_hash): The hash table used to handle the extensions
  68         with versions.
  69         (init_ext_version_hash): Initialize the ext_version_hash according
  70         to riscv_ext_version_table.
  71         (riscv_get_default_ext_version): The callback function of
  72         riscv_parse_subset_t.  According to the choosed ISA spec,
  73         get the default version for the specific extension.
  74         (riscv_set_arch): Set the callback function.
  75         (enum options, struct option md_longopts): Add new option -misa-spec.
  76         (md_parse_option): Do not call riscv_set_arch for -march.  We will
  77         call it later in riscv_after_parse_args.  Call riscv_get_isa_spec_class
  78         to set default_isa_spec class.
  79         (riscv_after_parse_args): Call init_ext_version_hash to initialize the
  80         ext_version_hash, and then call riscv_set_arch to set the architecture
  81         with versions according to default_arch_with_ext.
  82         * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
  83         x extensions.
  84         * testsuite/gas/riscv/attribute-03.d: Likewise.
  85         * testsuite/gas/riscv/attribute-09.d: New testcase.  For i-ext, we
  86         already set it's version to 2p1 by march, so no need to use the default
  87         2p2 version.  For m-ext, we do not set the version by -march and ELF arch
  88         attribute, so set the default 2p0 to it.  For zicsr, it is not defined in
  89         ISA spec 2p2, so set 0p0 to it.
  90         * testsuite/gas/riscv/attribute-10.d: New testcase.  The version of
  91         zicsr is 2p0 according to ISA spec 20191213.
  92         * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
  93         (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
  94         You can set them by configure options --with-arch and
  95         --with-isa-spec, respectively.
  96         (riscv_set_default_isa_spec): New function used to set the
  97         default ISA spec.
  98         (md_parse_option): Call riscv_set_default_isa_spec rather than
  99         call riscv_get_isa_spec_class directly.
 100         (riscv_after_parse_args): If the -isa-spec is not set, then we
 101         set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
 102         calling riscv_set_default_isa_spec.
 103         * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
 104         the --with-isa-spec may be set to different ISA spec.
 105         * testsuite/gas/riscv/attribute-02.d: Likewise.
 106         * testsuite/gas/riscv/attribute-03.d: Likewise.
 107         * testsuite/gas/riscv/attribute-04.d: Likewise.
 108         * testsuite/gas/riscv/attribute-05.d: Likewise.
 109         * testsuite/gas/riscv/attribute-06.d: Likewise.
 110         * testsuite/gas/riscv/attribute-07.d: Likewise.
 111         * configure.ac: Add configure options, --with-arch and
 112         --with-isa-spec.
 113         * configure: Regenerated.
 114         * config.in: Regenerated.
 115         * config/tc-riscv.c (default_priv_spec): Static variable which is
 116         used to check if the CSR is valid for the chosen privilege spec. You
 117         can use -mpriv-spec to set it.
 118         (enum reg_class): We now get the CSR address from csr_extra_hash rather
 119         than reg_names_hash.  Therefore, move RCLASS_CSR behind RCLASS_MAX.
 120         (riscv_init_csr_hashes): Only need to initialize one hash table
 121         csr_extra_hash.
 122         (riscv_csr_class_check): Change the return type to void.  Don't check
 123         the ISA dependency if -mcsr-check isn't set.
 124         (riscv_csr_version_check): New function.  Check and find the CSR address
 125         from csr_extra_hash, according to default_priv_spec.  Report warning
 126         for the invalid CSR if -mcsr-check is set.
 127         (reg_csr_lookup_internal): Updated.
 128         (reg_lookup_internal): Likewise.
 129         (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
 130         (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
 131         (md_parse_option): Call riscv_set_default_priv_version to set
 132         default_priv_spec.
 133         (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
 134         privilege spec to the newest one.
 135         (enum riscv_csr_class, struct riscv_csr_extra): Move them to
 136         include/opcode/riscv.h.
 137         * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
 138         to check the ISA dependency for CSR, so fix the spec version by adding
 139         -mpriv-spec=1.11.
 140         * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.  There are some
 141         version warnings for the test case.
 142         * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
 143         * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
 144         * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
 145         * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
 146         * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
 147         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
 148         Check whether the CSR is valid when privilege version 1.9 is choosed.
 149         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
 150         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
 151         Check whether the CSR is valid when privilege version 1.9.1 is choosed.
 152         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
 153         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
 154         Check whether the CSR is valid when privilege version 1.10 is choosed.
 155         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
 156         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
 157         Check whether the CSR is valid when privilege version 1.11 is choosed.
 158         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
 159         * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
 160         setting.  You can set it by configure option --with-priv-spec.
 161         (riscv_set_default_priv_spec): New function used to set the default
 162         privilege spec.
 163         (md_parse_option): Call riscv_set_default_priv_spec rather than
 164         call riscv_get_priv_spec_class directly.
 165         (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
 166         default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
 167         calling riscv_set_default_priv_spec.
 168         * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
 169         the --with-priv-spec may be set to different privilege spec.
 170         * testsuite/gas/riscv/priv-reg.d: Likewise.
 171         * configure.ac: Add configure option --with-priv-spec.
 172         * configure: Regenerated.
 173         * config.in: Regenerated.
 174         * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
 175         explicit_attr.  Set it to TRUE if any ELF attribute is found.
 176         (riscv_set_default_priv_spec): Try to set the default_priv_spec if
 177         the priv attributes are set.
 178         (md_assemble): Set the default_priv_spec according to the priv
 179         attributes when we start to assemble instruction.
 180         (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
 181         riscv_write_out_attrs.  Update the arch and priv attributes.  If we
 182         don't set the corresponding ELF attributes, then try to output the
 183         default ones.
 184         (riscv_set_public_attributes): If any ELF attribute or -march-attr
 185         options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
 186         to update the arch and priv attributes.
 187         (s_riscv_attribute): Make sure all arch and priv attributes are set
 188         before any instruction.
 189         * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
 190         ELF attribute or -march-attr is set.  If the priv attributes are not
 191         set, then try to update them by the default setting (-mpriv-spec or
 192         --with-priv-spec).
 193         * testsuite/gas/riscv/attribute-02.d: Likewise.
 194         * testsuite/gas/riscv/attribute-03.d: Likewise.
 195         * testsuite/gas/riscv/attribute-04.d: Likewise.
 196         * testsuite/gas/riscv/attribute-06.d: Likewise.
 197         * testsuite/gas/riscv/attribute-07.d: Likewise.
 198         * testsuite/gas/riscv/attribute-08.d: Likewise.
 199         * testsuite/gas/riscv/attribute-09.d: Likewise.
 200         * testsuite/gas/riscv/attribute-10.d: Likewise.
 201         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
 202         * testsuite/gas/riscv/attribute-05.d: Likewise.  Also, the priv spec
 203         set by priv attributes must be supported.
 204         * testsuite/gas/riscv/attribute-05.s: Likewise.
 205         * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise.  Updated
 206         priv attributes according to the -mpriv-spec option.
 207         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
 208         * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
 209         * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
 210         * testsuite/gas/riscv/priv-reg.d: Removed.
 211         * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case.  Dump the
 212         CSR according to the priv spec 1.9.
 213         * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case.  Dump the
 214         CSR according to the priv spec 1.9.1.
 215         * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case.  Dump the
 216         CSR according to the priv spec 1.10.
 217         * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case.  Dump the
 218         CSR according to the priv spec 1.11.
 219         * config/tc-riscv.c (md_show_usage): Add descriptions about
 220         the new GAS options.
 221         * doc/c-riscv.texi: Likewise.
 222
 223 2020-05-19  Peter Bergner  <bergner@linux.ibm.com>
 224
 225         * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
 226         * testsuite/gas/ppc/power9.d: Likewise.
 227         * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
 228         pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
 229         sync, wait, waitrsv>: Add tests.
 230         * testsuite/gas/ppc/power10.d: Likewise.
 231
 232 2020-05-19  Alexander Fedotov  <alfedotov@gmail.com>
 233
 234         PR 25992
 235         * config/tc-arm.c : Add arm_ext_v8r feature.
 236         (it_fsm_post_encode): Check arm_ext_v8r feature.
 237         (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
 238
 239 2020-05-19  Alan Modra  <amodra@gmail.com>
 240
 241         * write.c (write_contents): Use bfd_get_filename rather than
 242         accessing bfd->filename directly.  Use bfd_section_name rather
 243         than accessing section->name directly.
 244
 245 2020-05-19  Alan Modra  <amodra@gmail.com>
 246
 247         * symbols.c (local_symbol_make): Init all of lsy_flags.
 248
 249 2020-05-18  Alan Modra  <amodra@gmail.com>
 250
 251         * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
 252         before looking at add_symbol->sy_flags.
 253
 254 2020-05-18  Hongtao Liu  <hongtao.liu@intel.com>
 255
 256         * config/tc-i386.c: Not handle lret/iret.
 257         * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
 258         * testsuite/gas/i386/lfence-ret-b.d: Ditto.
 259         * testsuite/gas/i386/lfence-ret-c.d: Ditto.
 260         * testsuite/gas/i386/lfence-ret-d.d: Ditto.
 261         * testsuite/gas/i386/lfence-ret.s: Ditto.
 262         * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
 263         * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
 264         * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
 265         * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
 266         * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
 267         * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
 268         * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
 269
 270 2020-05-15  Alan Modra  <amodra@gmail.com>
 271             Alex Coplan  <alex.coplan@arm.com>
 272
 273         * symbols.c (struct local_symbol): Update comment.
 274         (resolve_symbol_value): For resolved symbols equated to other
 275         symbols, verify that the referenced symbol is not a local_symbol
 276         before accessing sy_value.  Don't leave symbol loops during
 277         finalize_syms resolution.
 278         * testsuite/gas/all/assign-bad-recursive.d: New test.
 279         * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
 280         * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
 281         * testsuite/gas/all/gas.exp: Run it.
 282
 283 2020-05-14  Nick Clifton  <nickc@redhat.com>
 284
 285         * po/sv.po: Updated Swedish translation.
 286
 287 2020-05-11  Alan Modra  <amodra@gmail.com>
 288
 289         * testsuite/gas/ppc/scalarquad.d,
 290         * testsuite/gas/ppc/scalarquad.s: New test.
 291         * testsuite/gas/ppc/ppc.exp: Run it.
 292
 293 2020-05-11  Alan Modra  <amodra@gmail.com>
 294
 295         * testsuite/gas/ppc/rightmost.d,
 296         * testsuite/gas/ppc/rightmost.s: New test.
 297         * testsuite/gas/ppc/ppc.exp: Run it.
 298
 299 2020-05-11  Alan Modra  <amodra@gmail.com>
 300
 301         * testsuite/gas/ppc/xvtlsbb.d,
 302         * testsuite/gas/ppc/xvtlsbb.s: New test.
 303         * testsuite/gas/ppc/ppc.exp: Run it.
 304
 305 2020-05-11  Alan Modra  <amodra@gmail.com>
 306
 307         * testsuite/gas/ppc/stringop.d,
 308         * testsuite/gas/ppc/stringop.s: New test.
 309         * testsuite/gas/ppc/ppc.exp: Run it.
 310
 311 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 312
 313         * testsuite/gas/ppc/set_bool.d,
 314         * testsuite/gas/ppc/set_bool.s: New test.
 315         * testsuite/gas/ppc/ppc.exp: Run it.
 316
 317 2020-05-11  Alan Modra  <amodra@gmail.com>
 318
 319         * testsuite/gas/ppc/bitmanip.d,
 320         * testsuite/gas/ppc/bitmanip.s: New test.
 321         * testsuite/gas/ppc/ppc.exp: Run it.
 322
 323 2020-05-11  Alan Modra  <amodra@gmail.com>
 324
 325         * testsuite/gas/ppc/genpcv.d,
 326         * testsuite/gas/ppc/genpcv.s: New test.
 327         * testsuite/gas/ppc/ppc.exp: Run it.
 328
 329 2020-05-11  Alan Modra  <amodra@gmail.com>
 330
 331         * testsuite/gas/ppc/maskmanip.d,
 332         * testsuite/gas/ppc/maskmanip.s: New test.
 333         * testsuite/gas/ppc/ppc.exp: Run it.
 334
 335 2020-05-11  Alan Modra  <amodra@gmail.com>
 336             Peter Bergner  <bergner@linux.ibm.com>
 337
 338         * config/tc-ppc.c (pre_defined_registers): Add accumulators.
 339         (md_assemble): Check acc specified in correct operand.
 340         * testsuite/gas/ppc/outerprod.d,
 341         * testsuite/gas/ppc/outerprod.s,
 342         * testsuite/gas/ppc/vsx4.d,
 343         * testsuite/gas/ppc/vsx4.s: New tests.
 344         * testsuite/gas/ppc/ppc.exp: Run them.
 345
 346 2020-05-11  Alan Modra  <amodra@gmail.com>
 347
 348         * testsuite/gas/ppc/simd_perm.d,
 349         * testsuite/gas/ppc/simd_perm.s: New test.
 350         * testsuite/gas/ppc/ppc.exp: Run it.
 351
 352 2020-05-11  Alan Modra  <amodra@gmail.com>
 353
 354         * testsuite/gas/ppc/int128.d,
 355         * testsuite/gas/ppc/int128.s: New test.
 356         * testsuite/gas/ppc/ppc.exp: Run it.
 357
 358 2020-05-11  Alan Modra  <amodra@gmail.com>
 359
 360         * testsuite/gas/ppc/vsx_32byte.d,
 361         * testsuite/gas/ppc/vsx_32byte.s: New test.
 362         * testsuite/gas/ppc/ppc.exp: Run it.
 363
 364 2020-05-11  Alan Modra  <amodra@gmail.com>
 365
 366         * testsuite/gas/ppc/vec_mul.s,
 367         * testsuite/gas/ppc/vec_mul.d: New test.
 368         * testsuite/gas/ppc/ppc.exp: Run it.
 369
 370 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 371
 372         * testsuite/gas/ppc/byte_rev.d,
 373         * testsuite/gas/ppc/byte_rev.s: New test.
 374         * testsuite/gas/ppc/ppc.exp: Run it.
 375
 376 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 377
 378         * testsuite/gas/ppc/power10.d: Add paste. tests.
 379         * testsuite/gas/ppc/power10.s: Likewise.
 380
 381 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
 382
 383         * testsuite/gas/ppc/power10.s: New test.
 384         * testsuite/gas/ppc/power10.d: Likewise.
 385         * testsuite/gas/ppc/ppc.exp: Run it.
 386
 387 2020-05-11  Alan Modra  <amodra@gmail.com>
 388
 389         * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
 390         renaming.
 391         * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
 392         place of -mfuture/-Mfuture.
 393         * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
 394         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 395
 396 2020-05-06  Nick Clifton  <nickc@redhat.com>
 397
 398         * po/sv.po: Updated Swedish translation.
 399
 400 2020-05-06  Nick Clifton  <nickc@redhat.com>
 401
 402         PR 25927
 403         * doc/as.texi (Preprocessing): Replace cross reference to not
 404         existant document with a URL to the equivalent page in the GCC
 405         manual.
 406
 407 2020-05-05  Nick Clifton  <nickc@redhat.com>
 408
 409         * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
 410         construction of a DWARF-5 directory name table.
 411         * testsuite/gas/elf/pr25917.d: Update expected output.
 412
 413 2020-05-05  Gunther Nikl <gnikl@justmail.de>
 414
 415         * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
 416         (md_parse_option): Remove initialization of elf_flags.
 417
 418 2020-05-04  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 419
 420         PR gas/25863
 421         * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
 422         * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
 423         * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
 424
 425 2020-05-04  Nick Clifton  <nickc@redhat.com>
 426
 427         PR 25917
 428         * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
 429         table's existence before looking at its entries.
 430         Also do not emit a default directory entry if there are no
 431         directories in use.
 432
 433         * testsuite/gas/elf/pr25917.s: New test source file.
 434         * testsuite/gas/elf/pr25917.d: New test driver.
 435         * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
 436
 437 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 438
 439         * config/tc-aarch64.c (fix_insn): Implement for
 440         AARCH64_OPND_UNDEFINED.
 441         (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
 442         * testsuite/gas/aarch64/udf.s: New.
 443         * testsuite/gas/aarch64/udf.d: New.
 444         * testsuite/gas/aarch64/udf-invalid.s: New.
 445         * testsuite/gas/aarch64/udf-invalid.l: New.
 446         * testsuite/gas/aarch64/udf-invalid.d: New.
 447
 448 2020-04-30  Yoshinori Sato <ysato@users.sourceforge.jp>
 449
 450         * config/tc-rx.c (elf_flags): Reset default value.
 451         (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
 452
 453 2020-04-29  Max Filippov  <jcmvbkbc@gmail.com>
 454
 455         * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
 456         if it's not defined.
 457         (microarch_earliest): New static variable.
 458         (xg_translate_idioms): Translate "simcall" to "simcall 0" when
 459         simcall opcode has mandatory parameter.
 460         (xg_init_global_config): Initialize microarch_earliest.
 461
 462 2020-04-29  Nick Clifton  <nickc@redhat.com>
 463
 464         PR 22699
 465         * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
 466         IMM0_8S and add support for IMM0_8U.
 467         * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
 468         unsigned 8-bit immediate.
 469         * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
 470         * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
 471
 472 2020-04-27  Tamar Christina  <tamar.christina@arm.com>
 473
 474         * NEWS: Add news entry for big-obj.
 475         * config/tc-i386.c (i386_target_format): Support new format.
 476         * doc/c-i386.texi: Add i386 support.
 477         * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
 478         * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
 479
 480 2020-04-27  Nick Clifton  <nickc@redhat.com>
 481
 482         PR 25878
 483         * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
 484         (assign_file_to_slot): New function.  Fills in an entry in the
 485         files table.
 486         (allocate_filenum): Use new function.
 487         (allocate_filename_to_slot): Use new function.  If the specified
 488         slot entry is already in use, but was chosen automatically then
 489         reassign the automatic entry.
 490
 491 2020-04-26  Hongtao Liu  <hongtao.liu@intel.com
 492
 493         * config/tc-i386.c (lfence_before_ret_shl): New member.
 494         (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
 495         for Anysize insns.
 496         (insert_after_load): Issue warning for REP CMPS/SCAS.
 497         (insert_before_before): Handle iret, Handle
 498         -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
 499         (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
 500         -mlfence-before-ret=[none/not/or/shl/yes].
 501         Enable -mlfence-before-ret=shl when
 502         -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
 503         (md_show_usage): Ditto.
 504         * doc/c-i386.texi: Ditto.
 505         * testsuite/gas/i386/i386.exp: Add new testcases.
 506         * testsuite/gas/i386/lfence-load-b.d: New.
 507         * testsuite/gas/i386/lfence-load-b.e: New.
 508         * testsuite/gas/i386/lfence-load.d: Modified.
 509         * testsuite/gas/i386/lfence-load.e: New.
 510         * testsuite/gas/i386/lfence-load.s: Modified.
 511         * testsuite/gas/i386/lfence-ret-a.d: Modified.
 512         * testsuite/gas/i386/lfence-ret-b.d: Modified.
 513         * testsuite/gas/i386/lfence-ret-c.d: New.
 514         * testsuite/gas/i386/lfence-ret-d.d: New.
 515         * testsuite/gas/i386/lfence-ret.s: Modified.
 516         * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
 517         * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
 518         * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
 519         * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
 520         * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
 521         * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
 522         * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
 523         * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
 524         * testsuite/gas/i386/x86-64-lfence-ret.e: New.
 525         * testsuite/gas/i386/x86-64-lfence-ret.s: New.
 526
 527 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 528
 529         PR ld/25861
 530         * config/tc-xtensa.c (md_apply_fix): Replace
 531         BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
 532         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 533         BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
 534         * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
 535         with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
 536
 537 2020-04-22  Alan Modra  <amodra@gmail.com>
 538
 539         * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
 540         symbol for ".symver .. remove".
 541         * doc/as.texi (.symver): Update.
 542         * testsuite/gas/symver/symver11.s: Make foo weak.
 543         * testsuite/gas/symver/symver11.d: Expect an error.
 544         * testsuite/gas/symver/symver7.d: Allow other random symbols.
 545
 546 2020-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         * testsuite/gas/symver/symver11.s: Add ".balign 8".
 549
 550 2020-04-21  Andreas Schwab  <schwab@linux-m68k.org>
 551
 552         PR 25848
 553         * testsuite/gas/m68k/operands.s: Add tests for cmpi.
 554         * testsuite/gas/m68k/operands.d: Update.
 555         * testsuite/gas/m68k/op68000.d: Update for new error messages.
 556
 557 2020-04-21  Tamar Christina  <tamar.christina@arm.com>
 558
 559         PR binutils/24753
 560         * testsuite/gas/arm/pr24753.d: New test.
 561         * testsuite/gas/arm/pr24753.s: New test.
 562
 563 2020-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 564
 565         PR gas/23840
 566         PR gas/25295
 567         * NEWS: Mention .symver extension.
 568         * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
 569         function.
 570         (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
 571         add a version name.  Add local, hidden and remove visibility
 572         support.
 573         (elf_frob_symbol): Handle the list of version names.  Update the
 574         original symbol to local, hidden or remove it from the symbol
 575         table.
 576         (elf_frob_file_before_adjust): Handle the list of version names.
 577         * config/obj-elf.h (elf_visibility): New.
 578         (elf_versioned_name_list): Likewise.
 579         (elf_obj_sy): Change local to bitfield. Add rename, bad_version
 580         and visibility.  Change versioned_name pointer to struct
 581         elf_versioned_name_list.
 582         * doc/as.texi: Update .symver directive.
 583         * testsuite/gas/symver/symver.exp: Run all *.d tests.  Add more
 584         error checking tests.
 585         * testsuite/gas/symver/symver6.d: New file.
 586         * testsuite/gas/symver/symver7.d: Likewise.
 587         * testsuite/gas/symver/symver7.s: Likewise.
 588         * testsuite/gas/symver/symver8.d: Likewise.
 589         * testsuite/gas/symver/symver8.s: Likewise.
 590         * testsuite/gas/symver/symver9.s: Likewise.
 591         * testsuite/gas/symver/symver9a.d: Likewise.
 592         * testsuite/gas/symver/symver9b.d: Likewise.
 593         * testsuite/gas/symver/symver10.s: Likewise.
 594         * testsuite/gas/symver/symver10a.d: Likewise.
 595         * testsuite/gas/symver/symver10b.d: Likewise.
 596         * testsuite/gas/symver/symver11.d: Likewise.
 597         * testsuite/gas/symver/symver11.s: Likewise.
 598         * testsuite/gas/symver/symver12.d: Likewise.
 599         * testsuite/gas/symver/symver12.s: Likewise.
 600         * testsuite/gas/symver/symver13.d: Likewise.
 601         * testsuite/gas/symver/symver13.s: Likewise.
 602         * testsuite/gas/symver/symver14.d: Likewise.
 603         * testsuite/gas/symver/symver14.l: Likewise.
 604         * testsuite/gas/symver/symver15.d: Likewise.
 605         * testsuite/gas/symver/symver15.l: Likewise.
 606         * testsuite/gas/symver/symver6.l: Removed.
 607         * testsuite/gas/symver/symver6.s: Updated.
 608
 609 2020-04-20  Sudakshina Das  <sudi.das@arm.com>
 610
 611         * config/tc-aarch64.c (parse_barrier_psb): Update error messages
 612         to include TSB.
 613         * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
 614         * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
 615         * testsuite/gas/aarch64/system.d: Update.
 616
 617 2020-04-20  Sudakshina Das  <sudi.das@arm.com>
 618
 619         * testsuite/gas/aarch64/bti.d: Update -march option.
 620         * testsuite/gas/aarch64/illegal-bti.d: Remove.
 621         * testsuite/gas/aarch64/illegal-bti.l: Remove.
 622         * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
 623         * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
 624
 625 2020-04-17  Alan Modra  <amodra@gmail.com>
 626
 627         * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
 628
 629 2020-04-16  Gagan Singh Sidhu  <broly@mac.com>
 630             Nick Clifton  <nickc@redhat.com>
 631
 632         PR 25803
 633         * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
 634         targets.
 635         * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
 636         for the type-2 test.
 637         * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
 638         targets running this test.
 639
 640 2020-02-16  David Faust  <david.faust@oracle.com>
 641
 642         * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
 643         * testsuite/gas/bpf/jump32.s: New file.
 644         * testsuite/gas/bpf/jump32.d: Likewise.
 645
 646 2020-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 647
 648         * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
 649         documentation.
 650
 651 2020-04-08  Gunther Nikl  <gnikl@justmail.de>
 652
 653         * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
 654         (md_pcrel_from): Remove prototytpe.
 655         * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
 656         define.
 657         (md_pcrel_from_section): Remove duplicate prototype.
 658         * tc.h (md_pcrel_from_section): Add prototype.
 659         * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
 660         * config/tc-arc.h (md_pcrel_from_section): Likewise.
 661         * config/tc-arm.h (md_pcrel_from_section): Likewise.
 662         * config/tc-avr.h (md_pcrel_from_section): Likewise.
 663         * config/tc-bfin.h (md_pcrel_from_section): Likewise.
 664         * config/tc-bpf.h (md_pcrel_from_section): Likewise.
 665         * config/tc-csky.h (md_pcrel_from_section): Likewise.
 666         * config/tc-d10v.h (md_pcrel_from_section): Likewise.
 667         * config/tc-d30v.h (md_pcrel_from_section): Likewise.
 668         * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
 669         * config/tc-fr30.h (md_pcrel_from_section): Likewise.
 670         * config/tc-frv.h (md_pcrel_from_section): Likewise.
 671         * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
 672         * config/tc-lm32.h (md_pcrel_from_section): Likewise.
 673         * config/tc-m32c.h (md_pcrel_from_section): Likewise.
 674         * config/tc-m32r.h (md_pcrel_from_section): Likewise.
 675         * config/tc-mcore.h (md_pcrel_from_section): Likewise.
 676         * config/tc-mep.h (md_pcrel_from_section): Likewise.
 677         * config/tc-metag.h (md_pcrel_from_section): Likewise.
 678         * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
 679         * config/tc-mmix.h (md_pcrel_from_section): Likewise.
 680         * config/tc-moxie.h (md_pcrel_from_section): Likewise.
 681         * config/tc-msp430.h (md_pcrel_from_section): Likewise.
 682         * config/tc-mt.h (md_pcrel_from_section): Likewise.
 683         * config/tc-or1k.h (md_pcrel_from_section): Likewise.
 684         * config/tc-ppc.h (md_pcrel_from_section): Likewise.
 685         * config/tc-rl78.h (md_pcrel_from_section): Likewise.
 686         * config/tc-rx.h (md_pcrel_from_section): Likewise.
 687         * config/tc-s390.h (md_pcrel_from_section): Likewise.
 688         * config/tc-sh.h (md_pcrel_from_section): Likewise.
 689         * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
 690         * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
 691         * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
 692         md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
 693         md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
 694         md_apply_fix3): Delete prototypes.
 695
 696 2020-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
 699         instructions.
 700
 701 2020-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         * doc/c-z80.texi: Fix @xref warnings.
 704
 705 2020-04-07  Lili Cui  <lili.cui@intel.com>
 706
 707         * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
 708         (cpu_noarch): Likewise.
 709         * doc/c-i386.texi: Document TSXLDTRK.
 710         * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
 711         * testsuite/gas/i386/tsxldtrk.d: Likewise.
 712         * testsuite/gas/i386/tsxldtrk.s: Likewise.
 713         * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
 714
 715 2020-04-02  Lili Cui  <lili.cui@intel.com>
 716
 717         * config/tc-i386.c (cpu_arch): Add .serialize.
 718         (cpu_noarch): Likewise.
 719         * doc/c-i386.texi: Document serialize.
 720         * testsuite/gas/i386/i386.exp: Run serialize tests
 721         * testsuite/gas/i386/serialize.d: Likewise.
 722         * testsuite/gas/i386/x86-64-serialize.d: Likewise.
 723         * testsuite/gas/i386/serialize.s: Likewise.
 724
 725 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 726
 727         * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
 728         * testsuite/gas/elf/section12b.d: Likewise.
 729         * testsuite/gas/elf/section16a.d: Likewise.
 730         * testsuite/gas/elf/section16b.d: Likewise.
 731
 732 2020-04-02  Gunther Nikl  <gnikl@justmail.de>
 733
 734         * config/tc-m68k.c (m68k_ip): Fix range check for index register
 735         with a suppressed address register.
 736
 737 2020-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 738
 739         PR gas/25756
 740         * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
 741         * testsuite/gas/i386/localpic.s: Add a test for relocation
 742         against local absolute symbol.
 743         * testsuite/gas/i386/x86-64-localpic.s: Likewise.
 744         * testsuite/gas/i386/localpic.d: Updated.
 745         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
 746         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
 747
 748 2020-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 749
 750         PR gas/25732
 751         * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
 752         * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
 753         * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
 754         testsuite/gas/i386/x86-64-jump.d.
 755         * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
 756         Incorporate changes to
 757         gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
 758         * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
 759         changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
 760         * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
 761         * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
 762
 763 2020-03-31  Maciej W. Rozycki  <macro@linux-mips.org>
 764
 765         PR 25611
 766         PR 25614
 767         * dwarf2dbg.c: Do not include "bignum.h".
 768
 769 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
 770
 771         * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
 772         * testsuite/gas/riscv/alias-csr.s: Likewise.
 773         * testsuite/gas/riscv/no-aliases-csr.d: Move this
 774         to priv-reg-pseudo-noalias.
 775         * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
 776         * testsuite/gas/riscv/bad-csr.l: Likewise.
 777         * testsuite/gas/riscv/bad-csr.s: Likewise.
 778         * testsuite/gas/riscv/satp.d: Removed.  Already included in priv-reg.
 779         * testsuite/gas/riscv/satp.s: Likewise.
 780         * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
 781         csr instruction, including alias-csr testcase.
 782         * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
 783         * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
 784         pseudo instruction with objdump -Mno-aliases.
 785         * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
 786         * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
 787         * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
 788         * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
 789         * testsuite/gas/riscv/priv-reg.s: Likewise.
 790         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
 791         * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
 792         * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
 793
 794 2020-03-25  J.W. Jagersma  <jwjagersma@gmail.com>
 795
 796         * config/obj-coff.c (obj_coff_section): Set the bss flag on
 797         sections with the "b" attribute.
 798
 799 2020-03-22  Alan Modra  <amodra@gmail.com>
 800
 801         * testsuite/gas/s12z/truncated.d: Update expected output.
 802
 803 2020-03-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
 804
 805         PR 25690
 806         * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
 807         * doc/c-z80.texi: Update documentation.
 808
 809 2020-03-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
 810
 811         PR 25641
 812         PR 25668
 813         PR 25633
 814         Fix disassembling ED+A4/AC/B4/BC opcodes.
 815         Fix assembling lines containing colonless label and instruction
 816         with first operand inside parentheses.
 817         Fix registration of unsupported by target CPU registers.
 818         * config/tc-z80.c: See above.
 819         * config/tc-z80.h: See above.
 820         * testsuite/gas/z80/colonless.d: Update test.
 821         * testsuite/gas/z80/colonless.s: Likewise.
 822         * testsuite/gas/z80/ez80_adl_all.d: Likewise.
 823         * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
 824         * testsuite/gas/z80/ez80_z80_all.d: Likewise.
 825         * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
 826         * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
 827         * testsuite/gas/z80/unsup_regs.s: Likewise.
 828         * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
 829         * testsuite/gas/z80/z80.exp: Likewise.
 830         * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
 831         * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
 832         * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
 833
 834 2020-03-13  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 835
 836         PR 25660
 837         *  config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
 838         (parse_operands): Handle new operand codes.
 839         (do_neon_dyadic_long): Make shape check accept the scalar variants.
 840         (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
 841         * testsuite/gas/arm/mve-vaddsub-it.s: New test.
 842         * testsuite/gas/arm/mve-vaddsub-it.d: New test.
 843         * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
 844         * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
 845         * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
 846         * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
 847
 848 2020-03-11  H.J. Lu  <hongjiu.lu@intel.com>
 849
 850         * NEWS: Mention x86 assembler options for CVE-2020-0551.
 851
 852 2020-03-11  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * testsuite/gas/i386/i386.exp: Run new tests.
 855         * testsuite/gas/i386/lfence-byte.d: New file.
 856         * testsuite/gas/i386/lfence-byte.e: Likewise.
 857         * testsuite/gas/i386/lfence-byte.s: Likewise.
 858         * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
 859         * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
 860         * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
 861         * testsuite/gas/i386/lfence-indbr.e: Likewise.
 862         * testsuite/gas/i386/lfence-indbr.s: Likewise.
 863         * testsuite/gas/i386/lfence-load.d: Likewise.
 864         * testsuite/gas/i386/lfence-load.s: Likewise.
 865         * testsuite/gas/i386/lfence-ret-a.d: Likewise.
 866         * testsuite/gas/i386/lfence-ret-b.d: Likewise.
 867         * testsuite/gas/i386/lfence-ret.s: Likewise.
 868         * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
 869         * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
 870         * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
 871         * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
 872         * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
 873         * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
 874         * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
 875         * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
 876         * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
 877         * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
 878         * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
 879         * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
 880
 881 2020-03-11  H.J. Lu  <hongjiu.lu@intel.com>
 882
 883         * config/tc-i386.c (lfence_after_load): New.
 884         (lfence_before_indirect_branch_kind): New.
 885         (lfence_before_indirect_branch): New.
 886         (lfence_before_ret_kind): New.
 887         (lfence_before_ret): New.
 888         (last_insn): New.
 889         (load_insn_p): New.
 890         (insert_lfence_after): New.
 891         (insert_lfence_before): New.
 892         (md_assemble): Call insert_lfence_before and insert_lfence_after.
 893         Set last_insn.
 894         (OPTION_MLFENCE_AFTER_LOAD): New.
 895         (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
 896         (OPTION_MLFENCE_BEFORE_RET): New.
 897         (md_longopts): Add -mlfence-after-load=,
 898         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
 899         (md_parse_option): Handle -mlfence-after-load=,
 900         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
 901         (md_show_usage): Display -mlfence-after-load=,
 902         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
 903         (i386_cons_align): New.
 904         * config/tc-i386.h (i386_cons_align): New.
 905         (md_cons_align): New.
 906         * doc/c-i386.texi: Document -mlfence-after-load=,
 907         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
 908
 909 2020-03-11  Nick Clifton  <nickc@redhat.com>
 910
 911         PR 25611
 912         PR 25614
 913         * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
 914         (DWARF2_FILE_SIZE_NAME): Default to -1.
 915         (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
 916         whichever is higher.
 917         (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
 918         (NUM_MD5_BYTES): Define.
 919         (struct file entry): Add md5 field.
 920         (get_filenum): Delete and replace with...
 921         (get_basename): New function.
 922         (get_directory_table_entry): New function.
 923         (allocate_filenum): New function.
 924         (allocate_filename_to_slot): New function.
 925         (dwarf2_where): Use new functions.
 926         (dwarf2_directive_filename): Add support for extended .file
 927         pseudo-op.
 928         (dwarf2_directive_loc): Allow the use of file number zero with
 929         DWARF 5 or higher.
 930         (out_file_list): Rename to...
 931         (out_dir_and_file_list): Add DWARF 5 support.
 932         (out_debug_line): Emit extra values into the section header for
 933         DWARF 5.
 934         (out_debug_str): Allow for file 0 to be used with DWARF 5.
 935         * doc/as.texi (.file): Update the description of this pseudo-op.
 936         * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
 937         * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
 938         * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
 939         * NEWS: Mention the new feature.
 940
 941 2020-03-10  Alan Modra  <amodra@gmail.com>
 942
 943         * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
 944         to avoid signed overflow.
 945         * config/tc-mcore.c (md_assemble): Likewise.
 946         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
 947         * config/tc-nds32.c (SET_ADDEND): Likewise.
 948         * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
 949
 950 2020-03-09  Jan Beulich  <jbeulich@suse.com>
 951
 952         * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
 953         * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
 954         testsuite/gas/i386/avx-intel.d: Adjust expectations.
 955
 956 2020-03-07  Alan Modra  <amodra@gmail.com>
 957
 958         * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
 959         first column.
 960
 961 2020-03-06  Nick Clifton  <nickc@redhat.com>
 962
 963         PR 25614
 964         * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
 965         0 if the dwarf_level is 5 or more.  Complain if a filename follows
 966         a file 0.
 967         * testsuite/gas/elf/dwarf-5-file0.s: New test.
 968         * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
 969         * testsuite/gas/elf/elf.exp: Run the new test.
 970
 971         PR 25612
 972         * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
 973         * doc/as.texi: Fix another typo.
 974
 975 2020-03-06  Nick Clifton  <nickc@redhat.com>
 976
 977         PR 25612
 978         * as.c (dwarf_level): Define.
 979         (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
 980         (parse_args): Add support for the new options.
 981         as.h (dwarf_level): Prototype.
 982         * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
 983         value.
 984         * config/tc-ia64.h (DWARF2_VERISION): Update definition.
 985         (DWARF2_LINE_VERSION): Remove definition.
 986         * doc/as.texi: Document the new options.
 987
 988 2020-03-06  Nick Clifton  <nickc@redhat.com>
 989
 990         PR 25572
 991         * as.c (main): Allow matching input and outputs when they are
 992         not regular files.
 993
 994 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 995
 996         * config/tc-i386.c (match_mem_size): Generalize broadcast special
 997         casing.
 998         (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
 999         one of byte/word/dword/qword is set alongside a SIMD register in
1000         a template's operand.
1001
1002 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1003
1004         * config/tc-i386.c (match_template): Extend code in logic
1005         rejecting certain suffixes in certain modes to also cover mask
1006         register use and VecSIB. Drop special casing of broadcast. Skip
1007         immediates in the check.
1008
1009 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1010
1011         * config/tc-i386.c (match_template): Fold duplicate code in
1012         logic rejecting certain suffixes in certain modes. Drop
1013         pointless "else".
1014
1015 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1016
1017         * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1018         alongside !norex64 ones.
1019         * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1020         with both 32- and 64-bit GPR operands.
1021         * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1022         32- and 64-bit GPR operands.
1023         * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1024         testsuite/gas/i386/x86-64-avx512bw.d,
1025         testsuite/gas/i386/x86-64-avx512f-intel.d,
1026         testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1027
1028 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1029
1030         * config/tc-i386.c (md_assemble): Drop use of rex64.
1031         (process_suffix): For REX.W for 64-bit CRC32.
1032
1033 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1034
1035         * config/tc-i386.c (i386_addressing_mode): For 32-bit
1036         addressing for MPX insns without base/index.
1037         * testsuite/gas/i386/mpx-16bit.s,
1038         * testsuite/gas/i386/mpx-16bit.d: New.
1039         * testsuite/gas/i386/i386.exp: Run new test.
1040
1041 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1042
1043         * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1044         testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1045         testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1046         testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1047         * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1048         as well as a BSWAP one.
1049         * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1050         * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1051         * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1052         testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1053         testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1054         testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1055         testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1056         testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1057         testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1058         testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1059         testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1060         testsuite/gas/i386/vmx.d: Adjust expectations.
1061
1062 2020-03-06  Jan Beulich  <jbeulich@suse.com>
1063
1064         * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1065         from having their operands swapped.
1066         * testsuite/gas/i386/waitpkg.s,
1067         testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1068         3-operand cases as well as testing of 16-bit code generation.
1069         * testsuite/gas/i386/waitpkg.d,
1070         testsuite/gas/i386/waitpkg-intel.d,
1071         testsuite/gas/i386/x86-64-waitpkg.d,
1072         testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1073
1074 2020-03-04  Nelson Chu  <nelson.chu@sifive.com>
1075
1076         * config/tc-riscv.c (percent_op_utype): Support the modifier
1077         %got_pcrel_hi.
1078         * doc/c-riscv.texi: Add documentation.
1079         * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1080         modifier %got_pcrel_hi.
1081         * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1082         * testsuite/gas/riscv/relax-reloc.d: Likewise.
1083         * testsuite/gas/riscv/relax-reloc.s: Likewise.
1084
1085         * doc/c-riscv.texi (relocation modifiers): Add documentation.
1086         (RISC-V-Formats): Update the section name from "Instruction Formats"
1087         to "RISC-V Instruction Formats".
1088
1089 2020-03-04  Alexandre Oliva  <oliva@adacore.com>
1090
1091         * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1092         detected in a section which does not have at least 4 byte
1093         alignment.
1094         * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1095         * testsuite/gas/arm/ldr-t.s: Likewise.
1096         * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1097         * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1098         disassembly, ignoring any NOPs that may have been inserted because
1099         of section alignment.
1100         * testsuite/gas/arm/ldr-t.d: Likewise.
1101
1102 2020-03-04  Jan Beulich  <jbeulich@suse.com>
1103
1104         * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1105         * doc/c-i386.texi: Mention sev_es.
1106         * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1107         * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1108         expectations.
1109         * testsuite/gas/i386/arch-13-znver1.d,
1110         testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1111
1112 2020-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         * config/tc-i386.c (match_template): Replace ignoresize and
1115         defaultsize with mnemonicsize.
1116         (process_suffix): Likewise.
1117
1118 2020-03-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
1119
1120         PR 25627
1121         * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1122         instruction LD IY,(HL).
1123         * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1124         * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1125         * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1126         * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1127
1128 2020-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1129
1130         PR gas/25622
1131         * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1132         x86-64-default-suffix-avx.
1133         * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1134         vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1135         * testsuite/gas/i386/noreg64.d: Updated.
1136         * testsuite/gas/i386/noreg64.l: Likewise.
1137         * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1138         * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1139         * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1140
1141 2020-03-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
1142
1143         PR 25604
1144         * config/tc-z80.c (contains_register): Prevent an illegal memory
1145         access when checking an expression for a register name.
1146
1147 2020-03-03  Alan Modra  <amodra@gmail.com>
1148
1149         * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1150         support.
1151
1152 2020-03-02  Alan Modra  <amodra@gmail.com>
1153
1154         * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1155         * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1156         and .sbss sections.
1157         * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1158         (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1159         (s3_s_score_lcomm): Likewise.
1160         * config/tc-score7.c: Similarly.
1161         * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1162
1163 2020-02-28  YunQiang Su  <syq@debian.org>
1164
1165         PR gas/25539
1166         * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1167         to handle multi-labels.
1168         (has_label_name): New.
1169
1170 2020-02-26  Matthew Malcomson  <matthew.malcomson@arm.com>
1171
1172         * config/tc-arm.c (enum pred_instruction_type): Remove
1173         NEUTRAL_IT_NO_VPT_INSN predication type.
1174         (cxn_handle_predication): Modify to require condition suffixes.
1175         (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1176         * testsuite/gas/arm/cde-scalar.s: Update test.
1177         * testsuite/gas/arm/cde-warnings.l: Update test.
1178         * testsuite/gas/arm/cde-warnings.s: Update test.
1179
1180 2020-02-26  Alan Modra  <amodra@gmail.com>
1181
1182         * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1183         N_() on empty string.
1184
1185 2020-02-26  Alan Modra  <amodra@gmail.com>
1186
1187         * read.c (read_a_source_file): Call strncpy with length one
1188         less than size of original_case_string.
1189
1190 2020-02-26  Alan Modra  <amodra@gmail.com>
1191
1192         * config/obj-elf.c: Indent labels correctly.
1193         * config/obj-macho.c: Likewise.
1194         * config/tc-aarch64.c: Likewise.
1195         * config/tc-alpha.c: Likewise.
1196         * config/tc-arm.c: Likewise.
1197         * config/tc-cr16.c: Likewise.
1198         * config/tc-crx.c: Likewise.
1199         * config/tc-frv.c: Likewise.
1200         * config/tc-i386-intel.c: Likewise.
1201         * config/tc-i386.c: Likewise.
1202         * config/tc-ia64.c: Likewise.
1203         * config/tc-mn10200.c: Likewise.
1204         * config/tc-mn10300.c: Likewise.
1205         * config/tc-nds32.c: Likewise.
1206         * config/tc-riscv.c: Likewise.
1207         * config/tc-s12z.c: Likewise.
1208         * config/tc-xtensa.c: Likewise.
1209         * config/tc-z80.c: Likewise.
1210         * read.c: Likewise.
1211         * symbols.c: Likewise.
1212         * write.c: Likewise.
1213
1214 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
1215
1216         * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1217         we are assembling instruction with CSR.  Call riscv_csr_read_only_check
1218         after parsing all arguments.
1219         (enum csr_insn_type): New enum is used to classify the CSR instruction.
1220         (riscv_csr_insn_type, riscv_csr_read_only_check): New functions.  These
1221         are used to check if we write a read-only CSR by the CSR instruction.
1222         * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase.  Test
1223         all CSR for the read-only CSR checking.
1224         * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1225         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1226         * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase.  Test
1227         all CSR instructions for the read-only CSR checking.
1228         * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1229         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1230
1231         * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1232         (riscv_opts): Initialize it.
1233         (reg_lookup_internal): Check the `riscv_opts.csr_check`
1234         before doing the CSR checking.
1235         (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1236         (md_longopts): Add mcsr-check and mno-csr-check.
1237         (md_parse_option): Handle new enum option values.
1238         (s_riscv_option): Handle new long options.
1239         * doc/c-riscv.texi: Add description for the new .option and assembler
1240         options.
1241         * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1242         the CSR checking.
1243         * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1244
1245         * config/tc-riscv.c (csr_extra_hash): New.
1246         (enum riscv_csr_class): New enum.  Used to decide
1247         whether or not this CSR is legal in the current ISA string.
1248         (struct riscv_csr_extra): New structure to hold all extra information
1249         of CSR.
1250         (riscv_init_csr_hashes): New.  According to the DECLARE_CSR and
1251         DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1252         Call hash_reg_name to insert CSR address into reg_names_hash.
1253         (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1254         Decide whether the CSR is valid according to the csr_extra_hash.
1255         (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1256         (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1257         not a boolean.  This is same as riscv_init_csr_hash, so keep the
1258         consistent usage.
1259         (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1260         * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1261         * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1262         * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase.  The source
1263         file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1264         f-ext CSR are not allowed.
1265         * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1266         * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase.  The
1267         source file is `priv-reg.s`, and the ISA is rv64if, so the
1268         rv32-only CSR are not allowed.
1269         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1270
1271 2020-02-21  Alan Modra  <amodra@gmail.com>
1272
1273         * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1274         (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1275
1276 2020-02-21  Alan Modra  <amodra@gmail.com>
1277
1278         PR 25569
1279         * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1280         on section size adjustment, instead perform another write if
1281         exec header size is larger than section size.
1282
1283 2020-02-19  Nelson Chu  <nelson.chu@sifive.com>
1284
1285         * doc/c-riscv.texi: Add the doc entries for -march-attr/
1286         -mno-arch-attr command line options.
1287
1288 2020-02-19  Nelson Chu  <nelson.chu@sifive.com>
1289
1290         * testsuite/gas/riscv/c-add-addi.d: New testcase.
1291         * testsuite/gas/riscv/c-add-addi.s: Likewise.
1292
1293 2020-02-19  Sergey Belyashov  <sergey.belyashov@gmail.com>
1294
1295         PR 25576
1296         * config/tc-z80.c (md_parse_option): Do not use an underscore
1297         prefix for local labels in SDCC compatability mode.
1298         (z80_start_line_hook): Remove SDCC dollar label support.
1299         * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1300         * testsuite/gas/z80/sdcc.s: Likewise.
1301
1302 2020-02-19  Sergey Belyashov  <sergey.belyashov@gmail.com>
1303
1304         PR 25517
1305         * config/tc-z80.c: Add -march option.
1306         * doc/as.texi: Update Z80 documentation.
1307         * doc/c-z80.texi: Likewise.
1308         * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1309         * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1310         * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1311         * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1312         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1313         * testsuite/gas/z80/gbz80_all.d: Likewise.
1314         * testsuite/gas/z80/r800_extra.d: Likewise.
1315         * testsuite/gas/z80/r800_ii8.d: Likewise.
1316         * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1317         * testsuite/gas/z80/sdcc.d: Likewise.
1318         * testsuite/gas/z80/z180.d: Likewise.
1319         * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1320         * testsuite/gas/z80/z80_doc.d: Likewise.
1321         * testsuite/gas/z80/z80_ii8.d: Likewise.
1322         * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1323         * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1324         * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1325         * testsuite/gas/z80/z80_sli.d: Likewise.
1326         * testsuite/gas/z80/z80n_all.d: Likewise.
1327         * testsuite/gas/z80/z80n_reloc.d: Likewise.
1328
1329 2020-02-19  H.J. Lu  <hongjiu.lu@intel.com>
1330
1331         * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1332         with GNU_PROPERTY_X86_FEATURE_2_MMX.
1333         * testsuite/gas/i386/i386.exp: Run property-3 and
1334         x86-64-property-3.
1335         * testsuite/gas/i386/property-3.d: New file.
1336         * testsuite/gas/i386/property-3.s: Likewise.
1337         * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1338
1339 2020-02-17  H.J. Lu  <hongjiu.lu@intel.com>
1340
1341         * config/tc-i386.c (cpu_arch): Add .popcnt.
1342         * doc/c-i386.texi: Remove abm and .abm.  Add popcnt and .popcnt.
1343         Add a tab before @samp{.sse4a}.
1344
1345 2020-02-17  Jan Beulich  <jbeulich@suse.com>
1346
1347         * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1348         for AddrPrefixOpReg templates. Combine the two pieces of
1349         addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1350         mode.
1351
1352 2020-02-17  Jan Beulich  <jbeulich@suse.com>
1353
1354         PR gas/14439
1355         * config/tc-i386.c (md_assemble): Also suppress operand
1356         swapping for MONITOR{,X} and MWAIT{,X}.
1357         * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1358         Add Intel syntax monitor/mwait tests.
1359         * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1360         Adjust expectations.
1361         *testsuite/gas/i386/sse3-intel.d,
1362         testsuite/gas/i386/x86-64-sse3-intel.d: New.
1363         * testsuite/gas/i386/i386.exp: Run new tests.
1364
1365 2020-02-17  Jan Beulich  <jbeulich@suse.com>
1366
1367         PR gas/6518
1368         * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1369         [XYZ]MMWord memory operand ambiguity recognition logic (largely
1370         re-indentation).
1371         * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1372         cases.
1373         * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1374         * testsuite/gas/i386/avx512dq-inval.l,
1375         testsuite/gas/i386/inval-avx.l,
1376         testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1377         * testsuite/gas/i386/avx512vl-ambig.s,
1378         testsuite/gas/i386/avx512vl-ambig.l: New.
1379         * testsuite/gas/i386/i386.exp: Run new test.
1380
1381 2020-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1382
1383         * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a.  Restore
1384         nosse4.
1385         * doc/c-i386.texi: Document sse4a and nosse4a.
1386
1387 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1388
1389         * doc/c-i386.texi: Remove the old movsx and movzx documentation
1390         for AT&T syntax.
1391
1392 2020-02-14  Jan Beulich  <jbeulich@suse.com>
1393
1394         PR gas/25438
1395         * config/tc-i386.c (md_assemble): Move movsx/movzx special
1396         casing ...
1397         (process_suffix): ... here. Consider just the first operand
1398         initially.
1399         (check_long_reg): Drop opcode 0x63 special case again.
1400         * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1401         testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1402         Move ambiguous operand size tests ...
1403         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1404         testsuite/gas/i386/noreg64.s: ... here.
1405         * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1406         testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1407         testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1408         testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1409         testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1410         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1411         testsuite/gas/i386/x86-64-movsxd.d,
1412         testsuite/gas/i386/x86-64-movsxd-intel.d,
1413         testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1414         Adjust expectations.
1415         * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1416         testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1417         testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1418         * testsuite/gas/i386/i386.exp: Run new tests.
1419
1420 2020-02-14  Jan Beulich  <jbeulich@suse.com>
1421
1422         * config/tc-i386.c (process_operands): Also skip segment
1423         override prefix emission if it matches an already present one.
1424         * testsuite/gas/i386/prefix32.s: Add double segment override
1425         cases.
1426         * testsuite/gas/i386/prefix32.l: Adjust expectations.
1427
1428 2020-02-14  Jan Beulich  <jbeulich@suse.com>
1429
1430         * config/tc-i386.c (process_operands): Drop ineffectual segment
1431         overrides when optimizing.
1432         * testsuite/gas/i386/lea-optimize.d: New.
1433         * testsuite/gas/i386/i386.exp: Run new test.
1434
1435 2020-02-14  Jan Beulich  <jbeulich@suse.com>
1436
1437         * config/tc-i386.c (process_operands): Also check insn prefix
1438         for ineffectual segment override warning. Don't cover possible
1439         VEX/EVEX encoded insns there.
1440         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1441         testsuite/gas/i386/lea.e: New.
1442         * testsuite/gas/i386/i386.exp: Run new test.
1443
1444 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1445
1446         PR gas/25438
1447         * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1448         syntax.
1449
1450 2020-02-13  Fangrui Song   <maskray@google.com>
1451             H.J. Lu  <hongjiu.lu@intel.com>
1452
1453         PR gas/25551
1454         * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1455         BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1456         * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1457         * testsuite/gas/i386/relax-5.d: New file.
1458         * testsuite/gas/i386/relax-5.s: Likewise.
1459         * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1460         * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1461
1462 2020-02-13  Jan Beulich  <jbeulich@suse.com>
1463
1464         * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1465         "nosse4" entry.
1466
1467 2020-02-12  Jan Beulich  <jbeulich@suse.com>
1468
1469         * config/tc-i386.c (avx512): New (at file scope), moved from
1470         (check_VecOperands): ... here.
1471         (process_suffix): Add [XYZ]MMword operand size handling.
1472         * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1473         * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1474         tests.
1475         * testsuite/gas/i386/avx512dq-inval.l,
1476         testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1477
1478 2020-02-12  Jan Beulich  <jbeulich@suse.com>
1479
1480         PR gas/24546
1481         * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1482         code only.
1483         * config/tc-i386-intel.c (i386_intel_operand): Also handle
1484         CALL/JMP in O_tbyte_ptr case.
1485         * doc/c-i386.texi: Mention far call and full pointer load ISA
1486         differences.
1487         * testsuite/gas/i386/x86-64-branch-3.s,
1488         testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1489         * testsuite/gas/i386/x86-64-branch-3.d,
1490         testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1491         * testsuite/gas/i386/x86-64-branch-5.l,
1492         testsuite/gas/i386/x86-64-branch-5.s: New.
1493         * testsuite/gas/i386/i386.exp: Run new test.
1494
1495 2020-02-12  Jan Beulich  <jbeulich@suse.com>
1496
1497         PR gas/25438
1498         * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1499         (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1500         64-bit-only warning.
1501         (check_word_reg): Consistently error on mismatching register
1502         size and suffix.
1503         * testsuite/gas/i386/general.s: Replace dword GPR with word one
1504         for movw. Replace suffix / GPR for orb.
1505         * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1506         byte GPRs as well as ones for inb/outb with a word accumulator.
1507         * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1508         testsuite/gas/i386/inval.l: Adjust expectations.
1509
1510 2020-02-12  Jan Beulich  <jbeulich@suse.com>
1511
1512         * config/tc-i386.c (operand_type_register_match): Also fall
1513         through initial two if()-s when the template allows for a GPR
1514         operand. Adjust comment.
1515
1516 2020-02-11  Jan Beulich  <jbeulich@suse.com>
1517
1518         (struct _i386_insn): New field "short_form".
1519         (optimize_encoding): Drop setting of shortform field.
1520         (process_suffix): Set i.short_form. Replace shortform use.
1521         (process_operands): Replace shortform use.
1522
1523 2020-02-11  Matthew Malcomson  <matthew.malcomson@arm.com>
1524
1525         * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1526         loop initial declaration.
1527
1528 2020-02-10  Matthew Malcomson  <matthew.malcomson@arm.com>
1529
1530         * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1531         instructions that can have 5 arguments.
1532         (enum operand_parse_code): Add new operands.
1533         (parse_operands): Account for new operands.
1534         (S5): New macro.
1535         (enum neon_shape_el): Introduce P suffixes for coprocessor.
1536         (neon_select_shape): Account for P suffix.
1537         (LOW1): Move macro to global position.
1538         (HI4): Move macro to global position.
1539         (vcx_assign_vec_d): New.
1540         (vcx_assign_vec_m): New.
1541         (vcx_assign_vec_n): New.
1542         (enum vcx_reg_type): New.
1543         (vcx_get_reg_type): New.
1544         (vcx_size_pos): New.
1545         (vcx_vec_pos): New.
1546         (vcx_handle_shape): New.
1547         (vcx_ensure_register_in_range): New.
1548         (vcx_handle_register_arguments): New.
1549         (vcx_handle_insn_block): New.
1550         (vcx_handle_common_checks): New.
1551         (do_vcx1): New.
1552         (do_vcx2): New.
1553         (do_vcx3): New.
1554         * testsuite/gas/arm/cde-missing-fp.d: New test.
1555         * testsuite/gas/arm/cde-missing-fp.l: New test.
1556         * testsuite/gas/arm/cde-missing-mve.d: New test.
1557         * testsuite/gas/arm/cde-missing-mve.l: New test.
1558         * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1559         * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1560         * testsuite/gas/arm/cde-mve.s: New test.
1561         * testsuite/gas/arm/cde-warnings.l:
1562         * testsuite/gas/arm/cde-warnings.s:
1563         * testsuite/gas/arm/cde.d:
1564         * testsuite/gas/arm/cde.s:
1565
1566 2020-02-10  Stam Markianos-Wright  <stam.markianos-wright@arm.com>
1567             Matthew Malcomson  <matthew.malcomson@arm.com>
1568
1569         * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1570         CDE coprocessor that can be enabled.
1571         (enum pred_instruction_type): New pred type.
1572         (BAD_NO_VPT): New error message.
1573         (BAD_CDE): New error message.
1574         (BAD_CDE_COPROC): New error message.
1575         (enum operand_parse_code): Add new immediate operands.
1576         (parse_operands): Account for new immediate operands.
1577         (check_cde_operand): New.
1578         (cde_coproc_enabled): New.
1579         (cde_coproc_pos): New.
1580         (cde_handle_coproc): New.
1581         (cxn_handle_predication): New.
1582         (do_custom_instruction_1): New.
1583         (do_custom_instruction_2): New.
1584         (do_custom_instruction_3): New.
1585         (do_cx1): New.
1586         (do_cx1a): New.
1587         (do_cx1d): New.
1588         (do_cx1da): New.
1589         (do_cx2): New.
1590         (do_cx2a): New.
1591         (do_cx2d): New.
1592         (do_cx2da): New.
1593         (do_cx3): New.
1594         (do_cx3a): New.
1595         (do_cx3d): New.
1596         (do_cx3da): New.
1597         (handle_pred_state): Define new IT block behaviour.
1598         (insns): Add newn CX*{,d}{,a} instructions.
1599         (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1600         Define new cdecp extension strings.
1601         * doc/c-arm.texi: Document new cdecp extension arguments.
1602         * testsuite/gas/arm/cde-scalar.d: New test.
1603         * testsuite/gas/arm/cde-scalar.s: New test.
1604         * testsuite/gas/arm/cde-warnings.d: New test.
1605         * testsuite/gas/arm/cde-warnings.l: New test.
1606         * testsuite/gas/arm/cde-warnings.s: New test.
1607         * testsuite/gas/arm/cde.d: New test.
1608         * testsuite/gas/arm/cde.s: New test.
1609
1610 2020-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1611
1612         PR gas/25516
1613         * config/tc-i386.c (intel64): Renamed to ...
1614         (isa64): This.
1615         (match_template): Accept Intel64 only instruction by default.
1616         (i386_displacement): Updated.
1617         (md_parse_option): Updated.
1618         * c-i386.texi: Update -mamd64/-mintel64 documentation.
1619         * testsuite/gas/i386/i386.exp: Run x86-64-sysenter.  Pass
1620         -mamd64 to x86-64-sysenter-amd.
1621         * testsuite/gas/i386/x86-64-sysenter.d: New file.
1622
1623 2020-02-10  Alan Modra  <amodra@gmail.com>
1624
1625         * config/obj-elf.c (obj_elf_change_section): Error for section
1626         type, attr or entsize changes in assembly.
1627         * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1628         * testsuite/gas/elf/section5.l: Update.
1629
1630 2020-02-10  Alan Modra  <amodra@gmail.com>
1631
1632         * output-file.c (output_file_close): Do a normal close when
1633         flag_always_generate_output.
1634         * write.c (write_object_file): Don't stop output when
1635         flag_always_generate_output.
1636
1637 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
1638
1639         PR 25469
1640         * config/tc-z80.c: Add -gbz80 command line option to generate code
1641         for the GameBoy Z80.  Add support for generating DWARF.
1642         * config/tc-z80.h: Add support for DWARF debug information
1643         generation.
1644         * doc/c-z80.texi: Document new command line option.
1645         * testsuite/gas/z80/gbz80_all.d: New file.
1646         * testsuite/gas/z80/gbz80_all.s: New file.
1647         * testsuite/gas/z80/z80.exp: Run the new tests.
1648         * testsuite/gas/z80/z80n_all.d: New file.
1649         * testsuite/gas/z80/z80n_all.s: New file.
1650         * testsuite/gas/z80/z80n_reloc.d: New file.
1651
1652 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1653
1654         PR gas/25381
1655         * config/obj-elf.c (get_section): Also check
1656         linked_to_symbol_name.
1657         (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1658         (obj_elf_parse_section_letters): Handle the 'o' flag.
1659         (build_group_lists): Renamed to ...
1660         (build_additional_section_info): This.  Set elf_linked_to_section
1661         from map_head.linked_to_symbol_name.
1662         (elf_adjust_symtab): Updated.
1663         * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1664         * doc/as.texi: Document the 'o' flag.
1665         * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1666         * testsuite/gas/elf/section18.d: New file.
1667         * testsuite/gas/elf/section18.s: Likewise.
1668         * testsuite/gas/elf/section19.d: Likewise.
1669         * testsuite/gas/elf/section19.s: Likewise.
1670         * testsuite/gas/elf/section20.d: Likewise.
1671         * testsuite/gas/elf/section20.s: Likewise.
1672         * testsuite/gas/elf/section21.d: Likewise.
1673         * testsuite/gas/elf/section21.l: Likewise.
1674         * testsuite/gas/elf/section21.s: Likewise.
1675
1676 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1677
1678         * NEWS: Mention x86 assembler options to align branches for
1679         binutils 2.34.
1680
1681 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1684         only for ELF targets.
1685         * testsuite/gas/i386/unique.d: Don't xfail.
1686         * testsuite/gas/i386/x86-64-unique.d: Likewise.
1687
1688 2020-02-06  Alan Modra  <amodra@gmail.com>
1689
1690         * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1691         * testsuite/gas/i386/x86-64-unique.d: Likewise.
1692
1693 2020-02-06  Alan Modra  <amodra@gmail.com>
1694
1695         * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1696         xfail, and rename test.
1697         * testsuite/gas/elf/section12b.d: Likewise.
1698         * testsuite/gas/elf/section16a.d: Likewise.
1699         * testsuite/gas/elf/section16b.d: Likewise.
1700
1701 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1702
1703         PR gas/25380
1704         * config/obj-elf.c (section_match): Removed.
1705         (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1706         section_id.
1707         (obj_elf_change_section): Replace info and group_name arguments
1708         with match_p.  Also update the section ID and flags from match_p.
1709         (obj_elf_section): Handle "unique,N".  Update call to
1710         obj_elf_change_section.
1711         * config/obj-elf.h (elf_section_match): New.
1712         (obj_elf_change_section): Updated.
1713         * config/tc-arm.c (start_unwind_section): Update call to
1714         obj_elf_change_section.
1715         * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1716         * config/tc-microblaze.c (microblaze_s_data): Likewise.
1717         (microblaze_s_sdata): Likewise.
1718         (microblaze_s_rdata): Likewise.
1719         (microblaze_s_bss): Likewise.
1720         * config/tc-mips.c (s_change_section): Likewise.
1721         * config/tc-msp430.c (msp430_profiler): Likewise.
1722         * config/tc-rx.c (parse_rx_section): Likewise.
1723         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1724         * doc/as.texi: Document "unique,N" in .section directive.
1725         * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1726         * testsuite/gas/elf/section15.d: New file.
1727         * testsuite/gas/elf/section15.s: Likewise.
1728         * testsuite/gas/elf/section16.s: Likewise.
1729         * testsuite/gas/elf/section16a.d: Likewise.
1730         * testsuite/gas/elf/section16b.d: Likewise.
1731         * testsuite/gas/elf/section17.d: Likewise.
1732         * testsuite/gas/elf/section17.l: Likewise.
1733         * testsuite/gas/elf/section17.s: Likewise.
1734         * testsuite/gas/i386/unique.d: Likewise.
1735         * testsuite/gas/i386/unique.s: Likewise.
1736         * testsuite/gas/i386/x86-64-unique.d: Likewise.
1737         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1738
1739 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1740
1741         * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1742
1743 2020-02-01  Anthony Green  <green@moxielogic.com>
1744
1745        * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1746
1747 2020-01-31  Sandra Loosemore  <sandra@codesourcery.com>
1748
1749         * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1750         %tls_ldo.
1751
1752 2020-01-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1753
1754         PR gas/25472
1755         * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1756         (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1757         +mve.
1758         * testsuite/gas/arm/mve_dsp.d: New test.
1759
1760 2020-01-31  Nick Clifton  <nickc@redhat.com>
1761
1762         * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1763         rather than BFD_RELOC_NONE.
1764
1765 2020-01-31  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1766
1767         * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1768         to support VLDMIA instruction for MVE.
1769         (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1770         instruction for MVE.
1771         (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1772         instruction for MVE.
1773         (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1774         instruction for MVE.
1775         * testsuite/gas/arm/mve-ldst.d: New test.
1776         * testsuite/gas/arm/mve-ldst.s: Likewise.
1777
1778 2020-01-31  Nick Clifton  <nickc@redhat.com>
1779
1780         * po/fr.po: Updated French translation.
1781         * po/ru.po: Updated Russian translation.
1782
1783 2020-01-31  Richard Sandiford  <richard.sandiford@arm.com>
1784
1785         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1786         .s for the movprfx.
1787         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1788         * testsuite/gas/aarch64/sve-movprfx_28.d,
1789         * testsuite/gas/aarch64/sve-movprfx_28.l,
1790         * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1791
1792 2020-01-30  Jan Beulich  <jbeulich@suse.com>
1793
1794         * config/tc-i386.c (output_disp): Tighten base_opcode check.
1795         * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1796         * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1797         Adjust expectations.
1798
1799 2020-01-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
1800
1801         * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1802         * testsuite/gas/bpf/alu-be.d: Likewise.
1803         * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1804         * testsuite/gas/bpf/alu32-be.d: Likewise.
1805
1806 2020-01-30  Jan Beulich  <jbeulich@suse.com>
1807
1808         * testsuite/gas/i386/x86-64-branch-2.s,
1809         testsuite/gas/i386/x86-64-branch-4.s,
1810         testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1811         * testsuite/gas/i386/ilp32/x86-64-branch.d,
1812         testsuite/gas/i386/x86-64-branch-2.d,
1813         testsuite/gas/i386/x86-64-branch-4.l,
1814         testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1815
1816 2020-01-30  Jan Beulich  <jbeulich@suse.com>
1817
1818         * config/tc-i386.c (process_suffix): .
1819         testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1820         testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1821         Add LRETQ case.
1822         testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1823         suffix.
1824         testsuite/gas/i386/x86_64.s: Add RETF cases.
1825         * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1826         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1827         testsuite/gas/i386/x86-64-opcode.d,
1828         testsuite/gas/i386/x86-64-suffix-intel.d,
1829         testsuite/gas/i386/x86-64-suffix.d,
1830         testsuite/gas/i386/x86_64-intel.d
1831         testsuite/gas/i386/x86_64.d: Adjust expectations.
1832         * testsuite/gas/i386/x86-64-suffix.e,
1833         testsuite/gas/i386/x86_64.e: New.
1834
1835 2020-01-30  Jan Beulich  <jbeulich@suse.com>
1836
1837         * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1838         special case.
1839
1840 2020-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1841
1842         PR binutils/25445
1843         * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1844         movsxd.
1845         * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1846         differences.  Document movslq and movsxd.
1847         * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1848         * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1849         * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1850         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1851         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1852         * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1853         * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1854         * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1855         * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1856         * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1857         * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1858
1859 2020-01-27  Alan Modra  <amodra@gmail.com>
1860
1861         * testsuite/gas/all/gas.exp: Replace case statements with switch
1862         statements.
1863         * testsuite/gas/elf/elf.exp: Likewise.
1864         * testsuite/gas/macros/macros.exp: Likewise.
1865         * testsuite/lib/gas-defs.exp: Likewise.
1866
1867 2020-01-27  Tamar Christina  <tamar.christina@arm.com>
1868
1869         PR 25403
1870         * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1871         * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1872
1873 2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
1874
1875         * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1876         s exts must be known, so rename *ok* to *fail*.
1877         * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1878         * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1879         * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1880         above change.
1881         * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1882         * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1883
1884 2020-01-22  H.J. Lu  <hongjiu.lu@intel.com>
1885
1886         PR gas/25438
1887         * config/tc-i386.c (check_long_reg): Always disallow double word
1888         suffix in mnemonic with word general register.
1889         * testsuite/gas/i386/general.s: Replace word general register
1890         with double word general register for movl.
1891         * testsuite/gas/i386/inval.s: Add tests for movl with word general
1892         register.
1893         * testsuite/gas/i386/general.l: Updated.
1894         * testsuite/gas/i386/inval.l: Likewise.
1895
1896 2020-01-22  Alan Modra  <amodra@gmail.com>
1897
1898         * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1899         __tls_get_addr_desc and __tls_get_addr_opt.
1900
1901 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1902
1903         * testsuite/gas/i386/inval-crc32.s,
1904         testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1905         * testsuite/gas/i386/inval-crc32.l,
1906         testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1907
1908 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1909
1910         * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1911         generic code path. Deal with No_lSuf being set in a template.
1912         * testsuite/gas/i386/inval-crc32.l,
1913         testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1914         instead of error(s) when operand size is ambiguous.
1915         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1916         testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1917         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1918         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1919         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1920         Adjust expectations.
1921
1922 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1923
1924         * config/tc-i386.c (process_suffix): Drop SYSRET special case
1925         and an intel_syntax check. Re-write lack-of-suffix processing
1926         logic.
1927         * doc/c-i386.texi: Document operand size defaults for suffix-
1928         less AT&T syntax insns.
1929         * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1930         testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1931         testsuite/gas/i386/x86-64-avx-scalar.s,
1932         testsuite/gas/i386/x86-64-avx.s,
1933         testsuite/gas/i386/x86-64-bundle.s,
1934         testsuite/gas/i386/x86-64-intel64.s,
1935         testsuite/gas/i386/x86-64-lock-1.s,
1936         testsuite/gas/i386/x86-64-opcode.s,
1937         testsuite/gas/i386/x86-64-sse2avx.s,
1938         testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1939         * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1940         testsuite/gas/i386/x86-64-nops.s,
1941         testsuite/gas/i386/x86-64-ptwrite.s,
1942         testsuite/gas/i386/x86-64-simd.s,
1943         testsuite/gas/i386/x86-64-sse-noavx.s,
1944         testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1945         insns.
1946         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1947         testsuite/gas/i386/noreg64.s: Add further tests.
1948         * testsuite/gas/i386/ilp32/x86-64-nops.d,
1949         testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1950         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1951         testsuite/gas/i386/sse-noavx.d,
1952         testsuite/gas/i386/x86-64-intel64.d,
1953         testsuite/gas/i386/x86-64-nops.d,
1954         testsuite/gas/i386/x86-64-opcode.d,
1955         testsuite/gas/i386/x86-64-ptwrite-intel.d,
1956         testsuite/gas/i386/x86-64-ptwrite.d,
1957         testsuite/gas/i386/x86-64-simd-intel.d,
1958         testsuite/gas/i386/x86-64-simd-suffix.d,
1959         testsuite/gas/i386/x86-64-simd.d,
1960         testsuite/gas/i386/x86-64-sse-noavx.d
1961         testsuite/gas/i386/x86-64-suffix.d,
1962         testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1963         * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1964         testsuite/gas/i386/noreg64.l: New.
1965         * testsuite/gas/i386/i386.exp: Run new tests.
1966
1967 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1968
1969         * testsuite/gas/i386/avx512_bf16_vl.s,
1970         testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1971         of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1972         broadcast forms of VCVTNEPS2BF16.
1973         * testsuite/gas/i386/avx512_bf16_vl.d,
1974         testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1975
1976 2020-01-20  Nick Clifton  <nickc@redhat.com>
1977
1978         * po/uk.po: Updated Ukranian translation.
1979
1980 2020-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1981
1982         PR ld/25416
1983         * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1984         for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1985         x32 object.
1986         * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1987         * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1988         R_X86_64_GOTPC32_TLSDESC relocation.
1989
1990 2020-01-18  Nick Clifton  <nickc@redhat.com>
1991
1992         * configure: Regenerate.
1993         * po/gas.pot: Regenerate.
1994
1995 2020-01-18  Nick Clifton  <nickc@redhat.com>
1996
1997         Binutils 2.34 branch created.
1998
1999 2020-01-17  H.J. Lu  <hongjiu.lu@intel.com>
2000
2001         * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2002         with vex_encoding_vex.
2003         (parse_insn): Likewise.
2004         * doc/c-i386.texi: Replace {vex2} with {vex}.  Update {vex}
2005         and {vex3} documentation.
2006         * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2007         {vex}.
2008         * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2009
2010 2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2011
2012         PR 25376
2013         * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2014         (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2015         * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2016         * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2017         * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2018         * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2019
2020 2020-01-16  Jan Beulich  <jbeulich@suse.com>
2021
2022         * config/tc-i386.c (match_template): Drop found_cpu_match local
2023         variable.
2024
2025 2020-01-16  Jan Beulich  <jbeulich@suse.com>
2026
2027         * testsuite/gas/i386/avx512dq-inval.l,
2028         testsuite/gas/i386/avx512dq-inval.s: New.
2029         * testsuite/gas/i386/i386.exp: Run new test.
2030
2031 2020-01-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2032
2033         * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2034         relocations when the target is 430X, except when extracting part of an
2035         expression.
2036         (msp430_srcoperand): Adjust comment.
2037         Initialize the expp member of the msp430_operand_s struct as
2038         appropriate.
2039         (msp430_dstoperand): Likewise.
2040         * testsuite/gas/msp430/msp430.exp: Run new test.
2041         * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2042         * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2043
2044 2020-01-15  Alan Modra  <amodra@gmail.com>
2045
2046         * configure.tgt: Add sparc-*-freebsd case.
2047
2048 2020-01-14  Lili Cui <lili.cui@intel.com>
2049
2050         * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2051         * testsuite/gas/i386/align-branch-1b.d: Likewise.
2052         * testsuite/gas/i386/align-branch-1c.d: Likewise.
2053         * testsuite/gas/i386/align-branch-1d.d: Likewise.
2054         * testsuite/gas/i386/align-branch-1e.d: Likewise.
2055         * testsuite/gas/i386/align-branch-1f.d: Likewise.
2056         * testsuite/gas/i386/align-branch-1g.d: Likewise.
2057         * testsuite/gas/i386/align-branch-1h.d: Likewise.
2058         * testsuite/gas/i386/align-branch-1i.d: Likewise.
2059         * testsuite/gas/i386/align-branch-5.d: Likewise.
2060         * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2061         * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2062         * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2063         * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2064         * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2065         * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2066         * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2067         * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2068         * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2069         * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2070         * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2071         x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2072
2073 2020-01-14  Sergey Belyashov  <sergey.belyashov@gmail.com>
2074
2075         PR 25377
2076         * config/tc-z80.c: Add support for half precision, single
2077         precision and double precision floating point values.
2078         * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2079         * doc/as.texi: Add new z80 command line options.
2080         * doc/c-z80.texi: Document new z80 command line options.
2081         * testsuite/gas/z80/ez80_pref_dis.s: New test.
2082         * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2083         * testsuite/gas/z80/z80.exp: Run the new test.
2084         * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2085         * testsuite/gas/z80/fp_zeda32.d: Likewise.
2086         * testsuite/gas/z80/strings.d: Update expected output.
2087
2088 2020-01-13  Matthew Malcomson  <matthew.malcomson@arm.com>
2089
2090         * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2091         dependency.
2092
2093 2020-01-13  Claudiu Zissulescu  <claziss@gmail.com>
2094
2095         * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2096         the CPU.
2097         * config/tc-arc.h: Add header if/defs.
2098         * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2099
2100 2020-01-13  Alan Modra  <amodra@gmail.com>
2101
2102         * testsuite/gas/wasm32/allinsn.d: Update expected output.
2103
2104 2020-01-13  Alan Modra  <amodra@gmail.com>
2105
2106         * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2107         insertion.
2108
2109 2020-01-10  Alan Modra  <amodra@gmail.com>
2110
2111         * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2112         * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2113
2114 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
2115
2116         PR 25224
2117         * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2118         opcode byte values.
2119         (emit_ld_r_r): Likewise.
2120         (emit_ld_rr_m): Likewise.
2121         (emit_ld_rr_nn): Likewise.
2122
2123 2020-01-09  Jan Beulich  <jbeulich@suse.com>
2124
2125         * config/tc-i386.c (optimize_encoding): Add
2126         is_any_vex_encoding() invocations. Drop respective
2127         i.tm.extension_opcode == None checks.
2128
2129 2020-01-09  Jan Beulich  <jbeulich@suse.com>
2130
2131         * config/tc-i386.c (md_assemble): Check RegRex is clear during
2132         REX transformations. Correct comment indentation.
2133
2134 2020-01-09  Jan Beulich  <jbeulich@suse.com>
2135
2136         * config/tc-i386.c (optimize_encoding): Generalize register
2137         transformation for TEST optimization.
2138
2139 2020-01-09  Jan Beulich  <jbeulich@suse.com>
2140
2141         * testsuite/gas/i386/x86-64-sysenter-amd.s,
2142         testsuite/gas/i386/x86-64-sysenter-amd.d,
2143         testsuite/gas/i386/x86-64-sysenter-amd.l,
2144         testsuite/gas/i386/x86-64-sysenter-intel.d,
2145         testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2146         * testsuite/gas/i386/i386.exp: Run new tests.
2147
2148 2020-01-08  Nick Clifton  <nickc@redhat.com>
2149
2150         PR 25284
2151         * doc/as.texi (Align): Document the fact that all arguments can be
2152         omitted.
2153         (Balign): Likewise.
2154         (P2align): Likewise.
2155
2156 2020-01-08  Nick Clifton  <nickc@redhat.com>
2157
2158         PR 14891
2159         * config/obj-elf.c (obj_elf_section): Fail if the section name is
2160         already defined as a different symbol type.
2161         * testsuite/gas/elf/pr14891.s: New test source file.
2162         * testsuite/gas/elf/pr14891.d: New test driver.
2163         * testsuite/gas/elf/pr14891.s: New test expected error output.
2164         * testsuite/gas/elf/elf.exp: Run the new test.
2165
2166 2020-01-08  Alan Modra  <amodra@gmail.com>
2167
2168         * config/tc-z8k.c (md_begin): Make idx unsigned.
2169         (get_specific): Likewise for this_index.
2170
2171 2020-01-07  Claudiu Zissulescu  <claziss@synopsys.com>
2172
2173         * onfig/tc-arc.c (parse_reloc_symbol): New function.
2174         (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2175         (md_operand): Set X_md to absent.
2176         (arc_parse_name): Check for X_md.
2177
2178 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
2179
2180         PR 25311
2181         * as.h (TC_STRING_ESCAPES): Provide a default definition.
2182         * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2183         NO_STRING_ESCAPES.
2184         * read.c (next_char_of_string): Likewise.
2185         * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2186         * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2187
2188 2020-01-03  Nick Clifton  <nickc@redhat.com>
2189
2190         * po/sv.po: Updated Swedish translation.
2191
2192 2020-01-03  Jan Beulich  <jbeulich@suse.com>
2193
2194         * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2195         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2196
2197 2020-01-03  Jan Beulich  <jbeulich@suse.com>
2198
2199         * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2200         by-element usdot. Add 64-bit form tests for by-element sudot.
2201         * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2202
2203 2020-01-03  Jan Beulich  <jbeulich@suse.com>
2204
2205         * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2206         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2207
2208 2020-01-03  Jan Beulich  <jbeulich@suse.com>
2209
2210         * testsuite/gas/aarch64/f64mm.d,
2211         testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2212
2213 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
2214
2215         * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2216         support for assembler code generated by SDCC. Add new relocation
2217         types. Add z80-elf target support.
2218         * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2219         labels. Local labels starts from ".L".
2220         * NEWS: Mention the new support.
2221         * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2222         * testsuite/gas/all/fwdexp.s: Likewise.
2223         * testsuite/gas/all/cond.l: Likewise.
2224         * testsuite/gas/all/cond.s: Likewise.
2225         * testsuite/gas/all/fwdexp.d: Likewise.
2226         * testsuite/gas/all/fwdexp.s: Likewise.
2227         * testsuite/gas/elf/section2.e-mips: Likewise.
2228         * testsuite/gas/elf/section2.l: Likewise.
2229         * testsuite/gas/elf/section2.s: Likewise.
2230         * testsuite/gas/macros/app1.d: Likewise.
2231         * testsuite/gas/macros/app1.s: Likewise.
2232         * testsuite/gas/macros/app2.d: Likewise.
2233         * testsuite/gas/macros/app2.s: Likewise.
2234         * testsuite/gas/macros/app3.d: Likewise.
2235         * testsuite/gas/macros/app3.s: Likewise.
2236         * testsuite/gas/macros/app4.d: Likewise.
2237         * testsuite/gas/macros/app4.s: Likewise.
2238         * testsuite/gas/macros/app4b.s: Likewise.
2239         * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2240         * testsuite/gas/z80/z80.exp: Add new tests
2241         * testsuite/gas/z80/dollar.d: New file.
2242         * testsuite/gas/z80/dollar.s: New file.
2243         * testsuite/gas/z80/ez80_adl_all.d: New file.
2244         * testsuite/gas/z80/ez80_adl_all.s: New file.
2245         * testsuite/gas/z80/ez80_adl_suf.d: New file.
2246         * testsuite/gas/z80/ez80_isuf.s: New file.
2247         * testsuite/gas/z80/ez80_z80_all.d: New file.
2248         * testsuite/gas/z80/ez80_z80_all.s: New file.
2249         * testsuite/gas/z80/ez80_z80_suf.d: New file.
2250         * testsuite/gas/z80/r800_extra.d: New file.
2251         * testsuite/gas/z80/r800_extra.s: New file.
2252         * testsuite/gas/z80/r800_ii8.d: New file.
2253         * testsuite/gas/z80/r800_z80_doc.d: New file.
2254         * testsuite/gas/z80/z180.d: New file.
2255         * testsuite/gas/z80/z180.s: New file.
2256         * testsuite/gas/z80/z180_z80_doc.d: New file.
2257         * testsuite/gas/z80/z80_doc.d: New file.
2258         * testsuite/gas/z80/z80_doc.s: New file.
2259         * testsuite/gas/z80/z80_ii8.d: New file.
2260         * testsuite/gas/z80/z80_ii8.s: New file.
2261         * testsuite/gas/z80/z80_in_f_c.d: New file.
2262         * testsuite/gas/z80/z80_in_f_c.s: New file.
2263         * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2264         * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2265         * testsuite/gas/z80/z80_out_c_0.d: New file.
2266         * testsuite/gas/z80/z80_out_c_0.s: New file.
2267         * testsuite/gas/z80/z80_reloc.d: New file.
2268         * testsuite/gas/z80/z80_reloc.s: New file.
2269         * testsuite/gas/z80/z80_sli.d: New file.
2270         * testsuite/gas/z80/z80_sli.s: New file.
2271
2272 2020-01-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2273
2274         * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2275         REGLIST_RN.
2276
2277 2020-01-01  Alan Modra  <amodra@gmail.com>
2278
2279         Update year range in copyright notice of all files.
2280
2281 For older changes see ChangeLog-2019
2282 \f
2283 Copyright (C) 2020 Free Software Foundation, Inc.
2284
2285 Copying and distribution of this file, with or without modification,
2286 are permitted in any medium without royalty provided the copyright
2287 notice and this notice are preserved.
2288
2289 Local Variables:
2290 mode: change-log
2291 left-margin: 8
2292 fill-column: 74
2293 version-control: never
2294 End: