gas/ChangeLog

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