gas/ChangeLog

   1 2020-03-11  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 25611
   4         PR 25614
   5         * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
   6         (DWARF2_FILE_SIZE_NAME): Default to -1.
   7         (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
   8         whichever is higher.
   9         (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
  10         (NUM_MD5_BYTES): Define.
  11         (struct file entry): Add md5 field.
  12         (get_filenum): Delete and replace with...
  13         (get_basename): New function.
  14         (get_directory_table_entry): New function.
  15         (allocate_filenum): New function.
  16         (allocate_filename_to_slot): New function.
  17         (dwarf2_where): Use new functions.
  18         (dwarf2_directive_filename): Add support for extended .file
  19         pseudo-op.
  20         (dwarf2_directive_loc): Allow the use of file number zero with
  21         DWARF 5 or higher.
  22         (out_file_list): Rename to...
  23         (out_dir_and_file_list): Add DWARF 5 support.
  24         (out_debug_line): Emit extra values into the section header for
  25         DWARF 5.
  26         (out_debug_str): Allow for file 0 to be used with DWARF 5.
  27         * doc/as.texi (.file): Update the description of this pseudo-op.
  28         * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
  29         * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
  30         * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
  31         * NEWS: Mention the new feature.
  32
  33 2020-03-10  Alan Modra  <amodra@gmail.com>
  34
  35         * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
  36         to avoid signed overflow.
  37         * config/tc-mcore.c (md_assemble): Likewise.
  38         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
  39         * config/tc-nds32.c (SET_ADDEND): Likewise.
  40         * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
  41
  42 2020-03-09  Jan Beulich  <jbeulich@suse.com>
  43
  44         * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
  45         * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
  46         testsuite/gas/i386/avx-intel.d: Adjust expectations.
  47
  48 2020-03-07  Alan Modra  <amodra@gmail.com>
  49
  50         * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
  51         first column.
  52
  53 2020-03-06  Nick Clifton  <nickc@redhat.com>
  54
  55         PR 25614
  56         * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
  57         0 if the dwarf_level is 5 or more.  Complain if a filename follows
  58         a file 0.
  59         * testsuite/gas/elf/dwarf-5-file0.s: New test.
  60         * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
  61         * testsuite/gas/elf/elf.exp: Run the new test.
  62
  63         PR 25612
  64         * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
  65         * doc/as.texi: Fix another typo.
  66
  67 2020-03-06  Nick Clifton  <nickc@redhat.com>
  68
  69         PR 25612
  70         * as.c (dwarf_level): Define.
  71         (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
  72         (parse_args): Add support for the new options.
  73         as.h (dwarf_level): Prototype.
  74         * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
  75         value.
  76         * config/tc-ia64.h (DWARF2_VERISION): Update definition.
  77         (DWARF2_LINE_VERSION): Remove definition.
  78         * doc/as.texi: Document the new options.
  79
  80 2020-03-06  Nick Clifton  <nickc@redhat.com>
  81
  82         PR 25572
  83         * as.c (main): Allow matching input and outputs when they are
  84         not regular files.
  85
  86 2020-03-06  Jan Beulich  <jbeulich@suse.com>
  87
  88         * config/tc-i386.c (match_mem_size): Generalize broadcast special
  89         casing.
  90         (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
  91         one of byte/word/dword/qword is set alongside a SIMD register in
  92         a template's operand.
  93
  94 2020-03-06  Jan Beulich  <jbeulich@suse.com>
  95
  96         * config/tc-i386.c (match_template): Extend code in logic
  97         rejecting certain suffixes in certain modes to also cover mask
  98         register use and VecSIB. Drop special casing of broadcast. Skip
  99         immediates in the check.
 100
 101 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 102
 103         * config/tc-i386.c (match_template): Fold duplicate code in
 104         logic rejecting certain suffixes in certain modes. Drop
 105         pointless "else".
 106
 107 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 108
 109         * config/tc-i386.c (process_suffix): Exlucde !vexw insns
 110         alongside !norex64 ones.
 111         * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
 112         with both 32- and 64-bit GPR operands.
 113         * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
 114         32- and 64-bit GPR operands.
 115         * testsuite/gas/i386/x86-64-avx512bw-intel.d,
 116         testsuite/gas/i386/x86-64-avx512bw.d,
 117         testsuite/gas/i386/x86-64-avx512f-intel.d,
 118         testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
 119
 120 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 121
 122         * config/tc-i386.c (md_assemble): Drop use of rex64.
 123         (process_suffix): For REX.W for 64-bit CRC32.
 124
 125 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 126
 127         * config/tc-i386.c (i386_addressing_mode): For 32-bit
 128         addressing for MPX insns without base/index.
 129         * testsuite/gas/i386/mpx-16bit.s,
 130         * testsuite/gas/i386/mpx-16bit.d: New.
 131         * testsuite/gas/i386/i386.exp: Run new test.
 132
 133 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 134
 135         * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
 136         testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
 137         testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
 138         testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
 139         * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
 140         as well as a BSWAP one.
 141         * testsuite/gas/i386/rdpid.s: Add 16-bit case.
 142         * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
 143         * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
 144         testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
 145         testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
 146         testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
 147         testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
 148         testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
 149         testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
 150         testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
 151         testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
 152         testsuite/gas/i386/vmx.d: Adjust expectations.
 153
 154 2020-03-06  Jan Beulich  <jbeulich@suse.com>
 155
 156         * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
 157         from having their operands swapped.
 158         * testsuite/gas/i386/waitpkg.s,
 159         testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
 160         3-operand cases as well as testing of 16-bit code generation.
 161         * testsuite/gas/i386/waitpkg.d,
 162         testsuite/gas/i386/waitpkg-intel.d,
 163         testsuite/gas/i386/x86-64-waitpkg.d,
 164         testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
 165
 166 2020-03-04  Nelson Chu  <nelson.chu@sifive.com>
 167
 168         * config/tc-riscv.c (percent_op_utype): Support the modifier
 169         %got_pcrel_hi.
 170         * doc/c-riscv.texi: Add documentation.
 171         * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
 172         modifier %got_pcrel_hi.
 173         * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
 174         * testsuite/gas/riscv/relax-reloc.d: Likewise.
 175         * testsuite/gas/riscv/relax-reloc.s: Likewise.
 176
 177         * doc/c-riscv.texi (relocation modifiers): Add documentation.
 178         (RISC-V-Formats): Update the section name from "Instruction Formats"
 179         to "RISC-V Instruction Formats".
 180
 181 2020-03-04  Alexandre Oliva  <oliva@adacore.com>
 182
 183         * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
 184         detected in a section which does not have at least 4 byte
 185         alignment.
 186         * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
 187         * testsuite/gas/arm/ldr-t.s: Likewise.
 188         * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
 189         * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
 190         disassembly, ignoring any NOPs that may have been inserted because
 191         of section alignment.
 192         * testsuite/gas/arm/ldr-t.d: Likewise.
 193
 194 2020-03-04  Jan Beulich  <jbeulich@suse.com>
 195
 196         * config/tc-i386.c (cpu_arch): Add .sev_es entry.
 197         * doc/c-i386.texi: Mention sev_es.
 198         * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
 199         * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
 200         expectations.
 201         * testsuite/gas/i386/arch-13-znver1.d,
 202         testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
 203
 204 2020-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 205
 206         * config/tc-i386.c (match_template): Replace ignoresize and
 207         defaultsize with mnemonicsize.
 208         (process_suffix): Likewise.
 209
 210 2020-03-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
 211
 212         PR 25627
 213         * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
 214         instruction LD IY,(HL).
 215         * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
 216         * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
 217         * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
 218         * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
 219
 220 2020-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 221
 222         PR gas/25622
 223         * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
 224         x86-64-default-suffix-avx.
 225         * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
 226         vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
 227         * testsuite/gas/i386/noreg64.d: Updated.
 228         * testsuite/gas/i386/noreg64.l: Likewise.
 229         * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
 230         * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
 231         * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
 232
 233 2020-03-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
 234
 235         PR 25604
 236         * config/tc-z80.c (contains_register): Prevent an illegal memory
 237         access when checking an expression for a register name.
 238
 239 2020-03-03  Alan Modra  <amodra@gmail.com>
 240
 241         * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
 242         support.
 243
 244 2020-03-02  Alan Modra  <amodra@gmail.com>
 245
 246         * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
 247         * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
 248         and .sbss sections.
 249         * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
 250         (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
 251         (s3_s_score_lcomm): Likewise.
 252         * config/tc-score7.c: Similarly.
 253         * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
 254
 255 2020-02-28  YunQiang Su  <syq@debian.org>
 256
 257         PR gas/25539
 258         * config/tc-mips.c (fix_loongson3_llsc): Compare label value
 259         to handle multi-labels.
 260         (has_label_name): New.
 261
 262 2020-02-26  Matthew Malcomson  <matthew.malcomson@arm.com>
 263
 264         * config/tc-arm.c (enum pred_instruction_type): Remove
 265         NEUTRAL_IT_NO_VPT_INSN predication type.
 266         (cxn_handle_predication): Modify to require condition suffixes.
 267         (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
 268         * testsuite/gas/arm/cde-scalar.s: Update test.
 269         * testsuite/gas/arm/cde-warnings.l: Update test.
 270         * testsuite/gas/arm/cde-warnings.s: Update test.
 271
 272 2020-02-26  Alan Modra  <amodra@gmail.com>
 273
 274         * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
 275         N_() on empty string.
 276
 277 2020-02-26  Alan Modra  <amodra@gmail.com>
 278
 279         * read.c (read_a_source_file): Call strncpy with length one
 280         less than size of original_case_string.
 281
 282 2020-02-26  Alan Modra  <amodra@gmail.com>
 283
 284         * config/obj-elf.c: Indent labels correctly.
 285         * config/obj-macho.c: Likewise.
 286         * config/tc-aarch64.c: Likewise.
 287         * config/tc-alpha.c: Likewise.
 288         * config/tc-arm.c: Likewise.
 289         * config/tc-cr16.c: Likewise.
 290         * config/tc-crx.c: Likewise.
 291         * config/tc-frv.c: Likewise.
 292         * config/tc-i386-intel.c: Likewise.
 293         * config/tc-i386.c: Likewise.
 294         * config/tc-ia64.c: Likewise.
 295         * config/tc-mn10200.c: Likewise.
 296         * config/tc-mn10300.c: Likewise.
 297         * config/tc-nds32.c: Likewise.
 298         * config/tc-riscv.c: Likewise.
 299         * config/tc-s12z.c: Likewise.
 300         * config/tc-xtensa.c: Likewise.
 301         * config/tc-z80.c: Likewise.
 302         * read.c: Likewise.
 303         * symbols.c: Likewise.
 304         * write.c: Likewise.
 305
 306 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 307
 308         * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
 309         we are assembling instruction with CSR.  Call riscv_csr_read_only_check
 310         after parsing all arguments.
 311         (enum csr_insn_type): New enum is used to classify the CSR instruction.
 312         (riscv_csr_insn_type, riscv_csr_read_only_check): New functions.  These
 313         are used to check if we write a read-only CSR by the CSR instruction.
 314         * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase.  Test
 315         all CSR for the read-only CSR checking.
 316         * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
 317         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
 318         * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase.  Test
 319         all CSR instructions for the read-only CSR checking.
 320         * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
 321         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
 322
 323         * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
 324         (riscv_opts): Initialize it.
 325         (reg_lookup_internal): Check the `riscv_opts.csr_check`
 326         before doing the CSR checking.
 327         (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
 328         (md_longopts): Add mcsr-check and mno-csr-check.
 329         (md_parse_option): Handle new enum option values.
 330         (s_riscv_option): Handle new long options.
 331         * doc/c-riscv.texi: Add description for the new .option and assembler
 332         options.
 333         * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
 334         the CSR checking.
 335         * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
 336
 337         * config/tc-riscv.c (csr_extra_hash): New.
 338         (enum riscv_csr_class): New enum.  Used to decide
 339         whether or not this CSR is legal in the current ISA string.
 340         (struct riscv_csr_extra): New structure to hold all extra information
 341         of CSR.
 342         (riscv_init_csr_hashes): New.  According to the DECLARE_CSR and
 343         DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
 344         Call hash_reg_name to insert CSR address into reg_names_hash.
 345         (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
 346         Decide whether the CSR is valid according to the csr_extra_hash.
 347         (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
 348         (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
 349         not a boolean.  This is same as riscv_init_csr_hash, so keep the
 350         consistent usage.
 351         (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
 352         * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
 353         * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
 354         * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase.  The source
 355         file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
 356         f-ext CSR are not allowed.
 357         * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
 358         * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase.  The
 359         source file is `priv-reg.s`, and the ISA is rv64if, so the
 360         rv32-only CSR are not allowed.
 361         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
 362
 363 2020-02-21  Alan Modra  <amodra@gmail.com>
 364
 365         * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
 366         (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
 367
 368 2020-02-21  Alan Modra  <amodra@gmail.com>
 369
 370         PR 25569
 371         * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
 372         on section size adjustment, instead perform another write if
 373         exec header size is larger than section size.
 374
 375 2020-02-19  Nelson Chu  <nelson.chu@sifive.com>
 376
 377         * doc/c-riscv.texi: Add the doc entries for -march-attr/
 378         -mno-arch-attr command line options.
 379
 380 2020-02-19  Nelson Chu  <nelson.chu@sifive.com>
 381
 382         * testsuite/gas/riscv/c-add-addi.d: New testcase.
 383         * testsuite/gas/riscv/c-add-addi.s: Likewise.
 384
 385 2020-02-19  Sergey Belyashov  <sergey.belyashov@gmail.com>
 386
 387         PR 25576
 388         * config/tc-z80.c (md_parse_option): Do not use an underscore
 389         prefix for local labels in SDCC compatability mode.
 390         (z80_start_line_hook): Remove SDCC dollar label support.
 391         * testsuite/gas/z80/sdcc.d: Update expected disassembly.
 392         * testsuite/gas/z80/sdcc.s: Likewise.
 393
 394 2020-02-19  Sergey Belyashov  <sergey.belyashov@gmail.com>
 395
 396         PR 25517
 397         * config/tc-z80.c: Add -march option.
 398         * doc/as.texi: Update Z80 documentation.
 399         * doc/c-z80.texi: Likewise.
 400         * testsuite/gas/z80/ez80_adl_all.d: Update command line.
 401         * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
 402         * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
 403         * testsuite/gas/z80/ez80_z80_all.d: Likewise.
 404         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 405         * testsuite/gas/z80/gbz80_all.d: Likewise.
 406         * testsuite/gas/z80/r800_extra.d: Likewise.
 407         * testsuite/gas/z80/r800_ii8.d: Likewise.
 408         * testsuite/gas/z80/r800_z80_doc.d: Likewise.
 409         * testsuite/gas/z80/sdcc.d: Likewise.
 410         * testsuite/gas/z80/z180.d: Likewise.
 411         * testsuite/gas/z80/z180_z80_doc.d: Likewise.
 412         * testsuite/gas/z80/z80_doc.d: Likewise.
 413         * testsuite/gas/z80/z80_ii8.d: Likewise.
 414         * testsuite/gas/z80/z80_in_f_c.d: Likewise.
 415         * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
 416         * testsuite/gas/z80/z80_out_c_0.d: Likewise.
 417         * testsuite/gas/z80/z80_sli.d: Likewise.
 418         * testsuite/gas/z80/z80n_all.d: Likewise.
 419         * testsuite/gas/z80/z80n_reloc.d: Likewise.
 420
 421 2020-02-19  H.J. Lu  <hongjiu.lu@intel.com>
 422
 423         * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
 424         with GNU_PROPERTY_X86_FEATURE_2_MMX.
 425         * testsuite/gas/i386/i386.exp: Run property-3 and
 426         x86-64-property-3.
 427         * testsuite/gas/i386/property-3.d: New file.
 428         * testsuite/gas/i386/property-3.s: Likewise.
 429         * testsuite/gas/i386/x86-64-property-3.d: Likewise.
 430
 431 2020-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 432
 433         * config/tc-i386.c (cpu_arch): Add .popcnt.
 434         * doc/c-i386.texi: Remove abm and .abm.  Add popcnt and .popcnt.
 435         Add a tab before @samp{.sse4a}.
 436
 437 2020-02-17  Jan Beulich  <jbeulich@suse.com>
 438
 439         * config/tc-i386.c (process_suffix): Don't try to guess a suffix
 440         for AddrPrefixOpReg templates. Combine the two pieces of
 441         addrprefixopreg handling. Reject 16-bit address reg in 64-bit
 442         mode.
 443
 444 2020-02-17  Jan Beulich  <jbeulich@suse.com>
 445
 446         PR gas/14439
 447         * config/tc-i386.c (md_assemble): Also suppress operand
 448         swapping for MONITOR{,X} and MWAIT{,X}.
 449         * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
 450         Add Intel syntax monitor/mwait tests.
 451         * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
 452         Adjust expectations.
 453         *testsuite/gas/i386/sse3-intel.d,
 454         testsuite/gas/i386/x86-64-sse3-intel.d: New.
 455         * testsuite/gas/i386/i386.exp: Run new tests.
 456
 457 2020-02-17  Jan Beulich  <jbeulich@suse.com>
 458
 459         PR gas/6518
 460         * config/tc-i386.c (process_suffix): Re-work Intel-syntax
 461         [XYZ]MMWord memory operand ambiguity recognition logic (largely
 462         re-indentation).
 463         * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
 464         cases.
 465         * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
 466         * testsuite/gas/i386/avx512dq-inval.l,
 467         testsuite/gas/i386/inval-avx.l,
 468         testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
 469         * testsuite/gas/i386/avx512vl-ambig.s,
 470         testsuite/gas/i386/avx512vl-ambig.l: New.
 471         * testsuite/gas/i386/i386.exp: Run new test.
 472
 473 2020-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 474
 475         * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a.  Restore
 476         nosse4.
 477         * doc/c-i386.texi: Document sse4a and nosse4a.
 478
 479 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 480
 481         * doc/c-i386.texi: Remove the old movsx and movzx documentation
 482         for AT&T syntax.
 483
 484 2020-02-14  Jan Beulich  <jbeulich@suse.com>
 485
 486         PR gas/25438
 487         * config/tc-i386.c (md_assemble): Move movsx/movzx special
 488         casing ...
 489         (process_suffix): ... here. Consider just the first operand
 490         initially.
 491         (check_long_reg): Drop opcode 0x63 special case again.
 492         * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
 493         testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
 494         Move ambiguous operand size tests ...
 495         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
 496         testsuite/gas/i386/noreg64.s: ... here.
 497         * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
 498         testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
 499         testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
 500         testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
 501         testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
 502         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
 503         testsuite/gas/i386/x86-64-movsxd.d,
 504         testsuite/gas/i386/x86-64-movsxd-intel.d,
 505         testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
 506         Adjust expectations.
 507         * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
 508         testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
 509         testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
 510         * testsuite/gas/i386/i386.exp: Run new tests.
 511
 512 2020-02-14  Jan Beulich  <jbeulich@suse.com>
 513
 514         * config/tc-i386.c (process_operands): Also skip segment
 515         override prefix emission if it matches an already present one.
 516         * testsuite/gas/i386/prefix32.s: Add double segment override
 517         cases.
 518         * testsuite/gas/i386/prefix32.l: Adjust expectations.
 519
 520 2020-02-14  Jan Beulich  <jbeulich@suse.com>
 521
 522         * config/tc-i386.c (process_operands): Drop ineffectual segment
 523         overrides when optimizing.
 524         * testsuite/gas/i386/lea-optimize.d: New.
 525         * testsuite/gas/i386/i386.exp: Run new test.
 526
 527 2020-02-14  Jan Beulich  <jbeulich@suse.com>
 528
 529         * config/tc-i386.c (process_operands): Also check insn prefix
 530         for ineffectual segment override warning. Don't cover possible
 531         VEX/EVEX encoded insns there.
 532         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 533         testsuite/gas/i386/lea.e: New.
 534         * testsuite/gas/i386/i386.exp: Run new test.
 535
 536 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 537
 538         PR gas/25438
 539         * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
 540         syntax.
 541
 542 2020-02-13  Fangrui Song   <maskray@google.com>
 543             H.J. Lu  <hongjiu.lu@intel.com>
 544
 545         PR gas/25551
 546         * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
 547         BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
 548         * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
 549         * testsuite/gas/i386/relax-5.d: New file.
 550         * testsuite/gas/i386/relax-5.s: Likewise.
 551         * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
 552         * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
 553
 554 2020-02-13  Jan Beulich  <jbeulich@suse.com>
 555
 556         * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
 557         "nosse4" entry.
 558
 559 2020-02-12  Jan Beulich  <jbeulich@suse.com>
 560
 561         * config/tc-i386.c (avx512): New (at file scope), moved from
 562         (check_VecOperands): ... here.
 563         (process_suffix): Add [XYZ]MMword operand size handling.
 564         * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
 565         * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
 566         tests.
 567         * testsuite/gas/i386/avx512dq-inval.l,
 568         testsuite/gas/i386/noavx512-2.l: Adjust expectations.
 569
 570 2020-02-12  Jan Beulich  <jbeulich@suse.com>
 571
 572         PR gas/24546
 573         * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
 574         code only.
 575         * config/tc-i386-intel.c (i386_intel_operand): Also handle
 576         CALL/JMP in O_tbyte_ptr case.
 577         * doc/c-i386.texi: Mention far call and full pointer load ISA
 578         differences.
 579         * testsuite/gas/i386/x86-64-branch-3.s,
 580         testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
 581         * testsuite/gas/i386/x86-64-branch-3.d,
 582         testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
 583         * testsuite/gas/i386/x86-64-branch-5.l,
 584         testsuite/gas/i386/x86-64-branch-5.s: New.
 585         * testsuite/gas/i386/i386.exp: Run new test.
 586
 587 2020-02-12  Jan Beulich  <jbeulich@suse.com>
 588
 589         PR gas/25438
 590         * config/tc-i386.c (REGISTER_WARNINGS): Delete.
 591         (check_byte_reg): Skip only source operand of CRC32. Drop Non-
 592         64-bit-only warning.
 593         (check_word_reg): Consistently error on mismatching register
 594         size and suffix.
 595         * testsuite/gas/i386/general.s: Replace dword GPR with word one
 596         for movw. Replace suffix / GPR for orb.
 597         * testsuite/gas/i386/inval.s: Add tests for movw with dword and
 598         byte GPRs as well as ones for inb/outb with a word accumulator.
 599         * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
 600         testsuite/gas/i386/inval.l: Adjust expectations.
 601
 602 2020-02-12  Jan Beulich  <jbeulich@suse.com>
 603
 604         * config/tc-i386.c (operand_type_register_match): Also fall
 605         through initial two if()-s when the template allows for a GPR
 606         operand. Adjust comment.
 607
 608 2020-02-11  Jan Beulich  <jbeulich@suse.com>
 609
 610         (struct _i386_insn): New field "short_form".
 611         (optimize_encoding): Drop setting of shortform field.
 612         (process_suffix): Set i.short_form. Replace shortform use.
 613         (process_operands): Replace shortform use.
 614
 615 2020-02-11  Matthew Malcomson  <matthew.malcomson@arm.com>
 616
 617         * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
 618         loop initial declaration.
 619
 620 2020-02-10  Matthew Malcomson  <matthew.malcomson@arm.com>
 621
 622         * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
 623         instructions that can have 5 arguments.
 624         (enum operand_parse_code): Add new operands.
 625         (parse_operands): Account for new operands.
 626         (S5): New macro.
 627         (enum neon_shape_el): Introduce P suffixes for coprocessor.
 628         (neon_select_shape): Account for P suffix.
 629         (LOW1): Move macro to global position.
 630         (HI4): Move macro to global position.
 631         (vcx_assign_vec_d): New.
 632         (vcx_assign_vec_m): New.
 633         (vcx_assign_vec_n): New.
 634         (enum vcx_reg_type): New.
 635         (vcx_get_reg_type): New.
 636         (vcx_size_pos): New.
 637         (vcx_vec_pos): New.
 638         (vcx_handle_shape): New.
 639         (vcx_ensure_register_in_range): New.
 640         (vcx_handle_register_arguments): New.
 641         (vcx_handle_insn_block): New.
 642         (vcx_handle_common_checks): New.
 643         (do_vcx1): New.
 644         (do_vcx2): New.
 645         (do_vcx3): New.
 646         * testsuite/gas/arm/cde-missing-fp.d: New test.
 647         * testsuite/gas/arm/cde-missing-fp.l: New test.
 648         * testsuite/gas/arm/cde-missing-mve.d: New test.
 649         * testsuite/gas/arm/cde-missing-mve.l: New test.
 650         * testsuite/gas/arm/cde-mve-or-neon.d: New test.
 651         * testsuite/gas/arm/cde-mve-or-neon.s: New test.
 652         * testsuite/gas/arm/cde-mve.s: New test.
 653         * testsuite/gas/arm/cde-warnings.l:
 654         * testsuite/gas/arm/cde-warnings.s:
 655         * testsuite/gas/arm/cde.d:
 656         * testsuite/gas/arm/cde.s:
 657
 658 2020-02-10  Stam Markianos-Wright  <stam.markianos-wright@arm.com>
 659             Matthew Malcomson  <matthew.malcomson@arm.com>
 660
 661         * config/tc-arm.c (arm_ext_cde*): New feature sets for each
 662         CDE coprocessor that can be enabled.
 663         (enum pred_instruction_type): New pred type.
 664         (BAD_NO_VPT): New error message.
 665         (BAD_CDE): New error message.
 666         (BAD_CDE_COPROC): New error message.
 667         (enum operand_parse_code): Add new immediate operands.
 668         (parse_operands): Account for new immediate operands.
 669         (check_cde_operand): New.
 670         (cde_coproc_enabled): New.
 671         (cde_coproc_pos): New.
 672         (cde_handle_coproc): New.
 673         (cxn_handle_predication): New.
 674         (do_custom_instruction_1): New.
 675         (do_custom_instruction_2): New.
 676         (do_custom_instruction_3): New.
 677         (do_cx1): New.
 678         (do_cx1a): New.
 679         (do_cx1d): New.
 680         (do_cx1da): New.
 681         (do_cx2): New.
 682         (do_cx2a): New.
 683         (do_cx2d): New.
 684         (do_cx2da): New.
 685         (do_cx3): New.
 686         (do_cx3a): New.
 687         (do_cx3d): New.
 688         (do_cx3da): New.
 689         (handle_pred_state): Define new IT block behaviour.
 690         (insns): Add newn CX*{,d}{,a} instructions.
 691         (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
 692         Define new cdecp extension strings.
 693         * doc/c-arm.texi: Document new cdecp extension arguments.
 694         * testsuite/gas/arm/cde-scalar.d: New test.
 695         * testsuite/gas/arm/cde-scalar.s: New test.
 696         * testsuite/gas/arm/cde-warnings.d: New test.
 697         * testsuite/gas/arm/cde-warnings.l: New test.
 698         * testsuite/gas/arm/cde-warnings.s: New test.
 699         * testsuite/gas/arm/cde.d: New test.
 700         * testsuite/gas/arm/cde.s: New test.
 701
 702 2020-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 703
 704         PR gas/25516
 705         * config/tc-i386.c (intel64): Renamed to ...
 706         (isa64): This.
 707         (match_template): Accept Intel64 only instruction by default.
 708         (i386_displacement): Updated.
 709         (md_parse_option): Updated.
 710         * c-i386.texi: Update -mamd64/-mintel64 documentation.
 711         * testsuite/gas/i386/i386.exp: Run x86-64-sysenter.  Pass
 712         -mamd64 to x86-64-sysenter-amd.
 713         * testsuite/gas/i386/x86-64-sysenter.d: New file.
 714
 715 2020-02-10  Alan Modra  <amodra@gmail.com>
 716
 717         * config/obj-elf.c (obj_elf_change_section): Error for section
 718         type, attr or entsize changes in assembly.
 719         * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
 720         * testsuite/gas/elf/section5.l: Update.
 721
 722 2020-02-10  Alan Modra  <amodra@gmail.com>
 723
 724         * output-file.c (output_file_close): Do a normal close when
 725         flag_always_generate_output.
 726         * write.c (write_object_file): Don't stop output when
 727         flag_always_generate_output.
 728
 729 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 730
 731         PR 25469
 732         * config/tc-z80.c: Add -gbz80 command line option to generate code
 733         for the GameBoy Z80.  Add support for generating DWARF.
 734         * config/tc-z80.h: Add support for DWARF debug information
 735         generation.
 736         * doc/c-z80.texi: Document new command line option.
 737         * testsuite/gas/z80/gbz80_all.d: New file.
 738         * testsuite/gas/z80/gbz80_all.s: New file.
 739         * testsuite/gas/z80/z80.exp: Run the new tests.
 740         * testsuite/gas/z80/z80n_all.d: New file.
 741         * testsuite/gas/z80/z80n_all.s: New file.
 742         * testsuite/gas/z80/z80n_reloc.d: New file.
 743
 744 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 745
 746         PR gas/25381
 747         * config/obj-elf.c (get_section): Also check
 748         linked_to_symbol_name.
 749         (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
 750         (obj_elf_parse_section_letters): Handle the 'o' flag.
 751         (build_group_lists): Renamed to ...
 752         (build_additional_section_info): This.  Set elf_linked_to_section
 753         from map_head.linked_to_symbol_name.
 754         (elf_adjust_symtab): Updated.
 755         * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
 756         * doc/as.texi: Document the 'o' flag.
 757         * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
 758         * testsuite/gas/elf/section18.d: New file.
 759         * testsuite/gas/elf/section18.s: Likewise.
 760         * testsuite/gas/elf/section19.d: Likewise.
 761         * testsuite/gas/elf/section19.s: Likewise.
 762         * testsuite/gas/elf/section20.d: Likewise.
 763         * testsuite/gas/elf/section20.s: Likewise.
 764         * testsuite/gas/elf/section21.d: Likewise.
 765         * testsuite/gas/elf/section21.l: Likewise.
 766         * testsuite/gas/elf/section21.s: Likewise.
 767
 768 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 769
 770         * NEWS: Mention x86 assembler options to align branches for
 771         binutils 2.34.
 772
 773 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
 776         only for ELF targets.
 777         * testsuite/gas/i386/unique.d: Don't xfail.
 778         * testsuite/gas/i386/x86-64-unique.d: Likewise.
 779
 780 2020-02-06  Alan Modra  <amodra@gmail.com>
 781
 782         * testsuite/gas/i386/unique.d: xfail for non-elf targets.
 783         * testsuite/gas/i386/x86-64-unique.d: Likewise.
 784
 785 2020-02-06  Alan Modra  <amodra@gmail.com>
 786
 787         * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
 788         xfail, and rename test.
 789         * testsuite/gas/elf/section12b.d: Likewise.
 790         * testsuite/gas/elf/section16a.d: Likewise.
 791         * testsuite/gas/elf/section16b.d: Likewise.
 792
 793 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 794
 795         PR gas/25380
 796         * config/obj-elf.c (section_match): Removed.
 797         (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
 798         section_id.
 799         (obj_elf_change_section): Replace info and group_name arguments
 800         with match_p.  Also update the section ID and flags from match_p.
 801         (obj_elf_section): Handle "unique,N".  Update call to
 802         obj_elf_change_section.
 803         * config/obj-elf.h (elf_section_match): New.
 804         (obj_elf_change_section): Updated.
 805         * config/tc-arm.c (start_unwind_section): Update call to
 806         obj_elf_change_section.
 807         * config/tc-ia64.c (obj_elf_vms_common): Likewise.
 808         * config/tc-microblaze.c (microblaze_s_data): Likewise.
 809         (microblaze_s_sdata): Likewise.
 810         (microblaze_s_rdata): Likewise.
 811         (microblaze_s_bss): Likewise.
 812         * config/tc-mips.c (s_change_section): Likewise.
 813         * config/tc-msp430.c (msp430_profiler): Likewise.
 814         * config/tc-rx.c (parse_rx_section): Likewise.
 815         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 816         * doc/as.texi: Document "unique,N" in .section directive.
 817         * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
 818         * testsuite/gas/elf/section15.d: New file.
 819         * testsuite/gas/elf/section15.s: Likewise.
 820         * testsuite/gas/elf/section16.s: Likewise.
 821         * testsuite/gas/elf/section16a.d: Likewise.
 822         * testsuite/gas/elf/section16b.d: Likewise.
 823         * testsuite/gas/elf/section17.d: Likewise.
 824         * testsuite/gas/elf/section17.l: Likewise.
 825         * testsuite/gas/elf/section17.s: Likewise.
 826         * testsuite/gas/i386/unique.d: Likewise.
 827         * testsuite/gas/i386/unique.s: Likewise.
 828         * testsuite/gas/i386/x86-64-unique.d: Likewise.
 829         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
 830
 831 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 832
 833         * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
 834
 835 2020-02-01  Anthony Green  <green@moxielogic.com>
 836
 837        * config/tc-moxie.c (md_begin): Don't force big-endian mode.
 838
 839 2020-01-31  Sandra Loosemore  <sandra@codesourcery.com>
 840
 841         * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
 842         %tls_ldo.
 843
 844 2020-01-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 845
 846         PR gas/25472
 847         * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
 848         (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
 849         +mve.
 850         * testsuite/gas/arm/mve_dsp.d: New test.
 851
 852 2020-01-31  Nick Clifton  <nickc@redhat.com>
 853
 854         * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
 855         rather than BFD_RELOC_NONE.
 856
 857 2020-01-31  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 858
 859         * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
 860         to support VLDMIA instruction for MVE.
 861         (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
 862         instruction for MVE.
 863         (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
 864         instruction for MVE.
 865         (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
 866         instruction for MVE.
 867         * testsuite/gas/arm/mve-ldst.d: New test.
 868         * testsuite/gas/arm/mve-ldst.s: Likewise.
 869
 870 2020-01-31  Nick Clifton  <nickc@redhat.com>
 871
 872         * po/fr.po: Updated French translation.
 873         * po/ru.po: Updated Russian translation.
 874
 875 2020-01-31  Richard Sandiford  <richard.sandiford@arm.com>
 876
 877         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
 878         .s for the movprfx.
 879         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
 880         * testsuite/gas/aarch64/sve-movprfx_28.d,
 881         * testsuite/gas/aarch64/sve-movprfx_28.l,
 882         * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
 883
 884 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 885
 886         * config/tc-i386.c (output_disp): Tighten base_opcode check.
 887         * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
 888         * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
 889         Adjust expectations.
 890
 891 2020-01-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
 892
 893         * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
 894         * testsuite/gas/bpf/alu-be.d: Likewise.
 895         * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
 896         * testsuite/gas/bpf/alu32-be.d: Likewise.
 897
 898 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 899
 900         * testsuite/gas/i386/x86-64-branch-2.s,
 901         testsuite/gas/i386/x86-64-branch-4.s,
 902         testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
 903         * testsuite/gas/i386/ilp32/x86-64-branch.d,
 904         testsuite/gas/i386/x86-64-branch-2.d,
 905         testsuite/gas/i386/x86-64-branch-4.l,
 906         testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
 907
 908 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 909
 910         * config/tc-i386.c (process_suffix): .
 911         testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
 912         testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
 913         Add LRETQ case.
 914         testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
 915         suffix.
 916         testsuite/gas/i386/x86_64.s: Add RETF cases.
 917         * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
 918         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
 919         testsuite/gas/i386/x86-64-opcode.d,
 920         testsuite/gas/i386/x86-64-suffix-intel.d,
 921         testsuite/gas/i386/x86-64-suffix.d,
 922         testsuite/gas/i386/x86_64-intel.d
 923         testsuite/gas/i386/x86_64.d: Adjust expectations.
 924         * testsuite/gas/i386/x86-64-suffix.e,
 925         testsuite/gas/i386/x86_64.e: New.
 926
 927 2020-01-30  Jan Beulich  <jbeulich@suse.com>
 928
 929         * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
 930         special case.
 931
 932 2020-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 933
 934         PR binutils/25445
 935         * config/tc-i386.c (check_long_reg): Also convert to QWORD for
 936         movsxd.
 937         * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
 938         differences.  Document movslq and movsxd.
 939         * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
 940         * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
 941         * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
 942         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
 943         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
 944         * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
 945         * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
 946         * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
 947         * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
 948         * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
 949         * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
 950
 951 2020-01-27  Alan Modra  <amodra@gmail.com>
 952
 953         * testsuite/gas/all/gas.exp: Replace case statements with switch
 954         statements.
 955         * testsuite/gas/elf/elf.exp: Likewise.
 956         * testsuite/gas/macros/macros.exp: Likewise.
 957         * testsuite/lib/gas-defs.exp: Likewise.
 958
 959 2020-01-27  Tamar Christina  <tamar.christina@arm.com>
 960
 961         PR 25403
 962         * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
 963         * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
 964
 965 2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
 966
 967         * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
 968         s exts must be known, so rename *ok* to *fail*.
 969         * testsuite/gas/riscv/march-ok-sx.d: Likewise.
 970         * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
 971         * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
 972         above change.
 973         * testsuite/gas/riscv/march-fail-sx.l: Likewise.
 974         * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
 975
 976 2020-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 977
 978         PR gas/25438
 979         * config/tc-i386.c (check_long_reg): Always disallow double word
 980         suffix in mnemonic with word general register.
 981         * testsuite/gas/i386/general.s: Replace word general register
 982         with double word general register for movl.
 983         * testsuite/gas/i386/inval.s: Add tests for movl with word general
 984         register.
 985         * testsuite/gas/i386/general.l: Updated.
 986         * testsuite/gas/i386/inval.l: Likewise.
 987
 988 2020-01-22  Alan Modra  <amodra@gmail.com>
 989
 990         * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
 991         __tls_get_addr_desc and __tls_get_addr_opt.
 992
 993 2020-01-21  Jan Beulich  <jbeulich@suse.com>
 994
 995         * testsuite/gas/i386/inval-crc32.s,
 996         testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
 997         * testsuite/gas/i386/inval-crc32.l,
 998         testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
 999
1000 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1001
1002         * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1003         generic code path. Deal with No_lSuf being set in a template.
1004         * testsuite/gas/i386/inval-crc32.l,
1005         testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1006         instead of error(s) when operand size is ambiguous.
1007         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1008         testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1009         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1010         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1011         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1012         Adjust expectations.
1013
1014 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1015
1016         * config/tc-i386.c (process_suffix): Drop SYSRET special case
1017         and an intel_syntax check. Re-write lack-of-suffix processing
1018         logic.
1019         * doc/c-i386.texi: Document operand size defaults for suffix-
1020         less AT&T syntax insns.
1021         * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1022         testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1023         testsuite/gas/i386/x86-64-avx-scalar.s,
1024         testsuite/gas/i386/x86-64-avx.s,
1025         testsuite/gas/i386/x86-64-bundle.s,
1026         testsuite/gas/i386/x86-64-intel64.s,
1027         testsuite/gas/i386/x86-64-lock-1.s,
1028         testsuite/gas/i386/x86-64-opcode.s,
1029         testsuite/gas/i386/x86-64-sse2avx.s,
1030         testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1031         * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1032         testsuite/gas/i386/x86-64-nops.s,
1033         testsuite/gas/i386/x86-64-ptwrite.s,
1034         testsuite/gas/i386/x86-64-simd.s,
1035         testsuite/gas/i386/x86-64-sse-noavx.s,
1036         testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1037         insns.
1038         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1039         testsuite/gas/i386/noreg64.s: Add further tests.
1040         * testsuite/gas/i386/ilp32/x86-64-nops.d,
1041         testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1042         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1043         testsuite/gas/i386/sse-noavx.d,
1044         testsuite/gas/i386/x86-64-intel64.d,
1045         testsuite/gas/i386/x86-64-nops.d,
1046         testsuite/gas/i386/x86-64-opcode.d,
1047         testsuite/gas/i386/x86-64-ptwrite-intel.d,
1048         testsuite/gas/i386/x86-64-ptwrite.d,
1049         testsuite/gas/i386/x86-64-simd-intel.d,
1050         testsuite/gas/i386/x86-64-simd-suffix.d,
1051         testsuite/gas/i386/x86-64-simd.d,
1052         testsuite/gas/i386/x86-64-sse-noavx.d
1053         testsuite/gas/i386/x86-64-suffix.d,
1054         testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1055         * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1056         testsuite/gas/i386/noreg64.l: New.
1057         * testsuite/gas/i386/i386.exp: Run new tests.
1058
1059 2020-01-21  Jan Beulich  <jbeulich@suse.com>
1060
1061         * testsuite/gas/i386/avx512_bf16_vl.s,
1062         testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1063         of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1064         broadcast forms of VCVTNEPS2BF16.
1065         * testsuite/gas/i386/avx512_bf16_vl.d,
1066         testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1067
1068 2020-01-20  Nick Clifton  <nickc@redhat.com>
1069
1070         * po/uk.po: Updated Ukranian translation.
1071
1072 2020-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1073
1074         PR ld/25416
1075         * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1076         for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1077         x32 object.
1078         * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1079         * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1080         R_X86_64_GOTPC32_TLSDESC relocation.
1081
1082 2020-01-18  Nick Clifton  <nickc@redhat.com>
1083
1084         * configure: Regenerate.
1085         * po/gas.pot: Regenerate.
1086
1087 2020-01-18  Nick Clifton  <nickc@redhat.com>
1088
1089         Binutils 2.34 branch created.
1090
1091 2020-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1094         with vex_encoding_vex.
1095         (parse_insn): Likewise.
1096         * doc/c-i386.texi: Replace {vex2} with {vex}.  Update {vex}
1097         and {vex3} documentation.
1098         * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1099         {vex}.
1100         * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1101
1102 2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1103
1104         PR 25376
1105         * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1106         (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1107         * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1108         * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1109         * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1110         * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1111
1112 2020-01-16  Jan Beulich  <jbeulich@suse.com>
1113
1114         * config/tc-i386.c (match_template): Drop found_cpu_match local
1115         variable.
1116
1117 2020-01-16  Jan Beulich  <jbeulich@suse.com>
1118
1119         * testsuite/gas/i386/avx512dq-inval.l,
1120         testsuite/gas/i386/avx512dq-inval.s: New.
1121         * testsuite/gas/i386/i386.exp: Run new test.
1122
1123 2020-01-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1124
1125         * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1126         relocations when the target is 430X, except when extracting part of an
1127         expression.
1128         (msp430_srcoperand): Adjust comment.
1129         Initialize the expp member of the msp430_operand_s struct as
1130         appropriate.
1131         (msp430_dstoperand): Likewise.
1132         * testsuite/gas/msp430/msp430.exp: Run new test.
1133         * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1134         * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1135
1136 2020-01-15  Alan Modra  <amodra@gmail.com>
1137
1138         * configure.tgt: Add sparc-*-freebsd case.
1139
1140 2020-01-14  Lili Cui <lili.cui@intel.com>
1141
1142         * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1143         * testsuite/gas/i386/align-branch-1b.d: Likewise.
1144         * testsuite/gas/i386/align-branch-1c.d: Likewise.
1145         * testsuite/gas/i386/align-branch-1d.d: Likewise.
1146         * testsuite/gas/i386/align-branch-1e.d: Likewise.
1147         * testsuite/gas/i386/align-branch-1f.d: Likewise.
1148         * testsuite/gas/i386/align-branch-1g.d: Likewise.
1149         * testsuite/gas/i386/align-branch-1h.d: Likewise.
1150         * testsuite/gas/i386/align-branch-1i.d: Likewise.
1151         * testsuite/gas/i386/align-branch-5.d: Likewise.
1152         * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1153         * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1154         * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1155         * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1156         * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1157         * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1158         * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1159         * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1160         * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1161         * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1162         * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1163         x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1164
1165 2020-01-14  Sergey Belyashov  <sergey.belyashov@gmail.com>
1166
1167         PR 25377
1168         * config/tc-z80.c: Add support for half precision, single
1169         precision and double precision floating point values.
1170         * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1171         * doc/as.texi: Add new z80 command line options.
1172         * doc/c-z80.texi: Document new z80 command line options.
1173         * testsuite/gas/z80/ez80_pref_dis.s: New test.
1174         * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1175         * testsuite/gas/z80/z80.exp: Run the new test.
1176         * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1177         * testsuite/gas/z80/fp_zeda32.d: Likewise.
1178         * testsuite/gas/z80/strings.d: Update expected output.
1179
1180 2020-01-13  Matthew Malcomson  <matthew.malcomson@arm.com>
1181
1182         * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1183         dependency.
1184
1185 2020-01-13  Claudiu Zissulescu  <claziss@gmail.com>
1186
1187         * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1188         the CPU.
1189         * config/tc-arc.h: Add header if/defs.
1190         * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1191
1192 2020-01-13  Alan Modra  <amodra@gmail.com>
1193
1194         * testsuite/gas/wasm32/allinsn.d: Update expected output.
1195
1196 2020-01-13  Alan Modra  <amodra@gmail.com>
1197
1198         * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1199         insertion.
1200
1201 2020-01-10  Alan Modra  <amodra@gmail.com>
1202
1203         * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1204         * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1205
1206 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
1207
1208         PR 25224
1209         * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1210         opcode byte values.
1211         (emit_ld_r_r): Likewise.
1212         (emit_ld_rr_m): Likewise.
1213         (emit_ld_rr_nn): Likewise.
1214
1215 2020-01-09  Jan Beulich  <jbeulich@suse.com>
1216
1217         * config/tc-i386.c (optimize_encoding): Add
1218         is_any_vex_encoding() invocations. Drop respective
1219         i.tm.extension_opcode == None checks.
1220
1221 2020-01-09  Jan Beulich  <jbeulich@suse.com>
1222
1223         * config/tc-i386.c (md_assemble): Check RegRex is clear during
1224         REX transformations. Correct comment indentation.
1225
1226 2020-01-09  Jan Beulich  <jbeulich@suse.com>
1227
1228         * config/tc-i386.c (optimize_encoding): Generalize register
1229         transformation for TEST optimization.
1230
1231 2020-01-09  Jan Beulich  <jbeulich@suse.com>
1232
1233         * testsuite/gas/i386/x86-64-sysenter-amd.s,
1234         testsuite/gas/i386/x86-64-sysenter-amd.d,
1235         testsuite/gas/i386/x86-64-sysenter-amd.l,
1236         testsuite/gas/i386/x86-64-sysenter-intel.d,
1237         testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1238         * testsuite/gas/i386/i386.exp: Run new tests.
1239
1240 2020-01-08  Nick Clifton  <nickc@redhat.com>
1241
1242         PR 25284
1243         * doc/as.texi (Align): Document the fact that all arguments can be
1244         omitted.
1245         (Balign): Likewise.
1246         (P2align): Likewise.
1247
1248 2020-01-08  Nick Clifton  <nickc@redhat.com>
1249
1250         PR 14891
1251         * config/obj-elf.c (obj_elf_section): Fail if the section name is
1252         already defined as a different symbol type.
1253         * testsuite/gas/elf/pr14891.s: New test source file.
1254         * testsuite/gas/elf/pr14891.d: New test driver.
1255         * testsuite/gas/elf/pr14891.s: New test expected error output.
1256         * testsuite/gas/elf/elf.exp: Run the new test.
1257
1258 2020-01-08  Alan Modra  <amodra@gmail.com>
1259
1260         * config/tc-z8k.c (md_begin): Make idx unsigned.
1261         (get_specific): Likewise for this_index.
1262
1263 2020-01-07  Claudiu Zissulescu  <claziss@synopsys.com>
1264
1265         * onfig/tc-arc.c (parse_reloc_symbol): New function.
1266         (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1267         (md_operand): Set X_md to absent.
1268         (arc_parse_name): Check for X_md.
1269
1270 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
1271
1272         PR 25311
1273         * as.h (TC_STRING_ESCAPES): Provide a default definition.
1274         * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1275         NO_STRING_ESCAPES.
1276         * read.c (next_char_of_string): Likewise.
1277         * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1278         * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1279
1280 2020-01-03  Nick Clifton  <nickc@redhat.com>
1281
1282         * po/sv.po: Updated Swedish translation.
1283
1284 2020-01-03  Jan Beulich  <jbeulich@suse.com>
1285
1286         * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1287         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1288
1289 2020-01-03  Jan Beulich  <jbeulich@suse.com>
1290
1291         * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1292         by-element usdot. Add 64-bit form tests for by-element sudot.
1293         * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1294
1295 2020-01-03  Jan Beulich  <jbeulich@suse.com>
1296
1297         * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1298         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1299
1300 2020-01-03  Jan Beulich  <jbeulich@suse.com>
1301
1302         * testsuite/gas/aarch64/f64mm.d,
1303         testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1304
1305 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
1306
1307         * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1308         support for assembler code generated by SDCC. Add new relocation
1309         types. Add z80-elf target support.
1310         * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1311         labels. Local labels starts from ".L".
1312         * NEWS: Mention the new support.
1313         * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1314         * testsuite/gas/all/fwdexp.s: Likewise.
1315         * testsuite/gas/all/cond.l: Likewise.
1316         * testsuite/gas/all/cond.s: Likewise.
1317         * testsuite/gas/all/fwdexp.d: Likewise.
1318         * testsuite/gas/all/fwdexp.s: Likewise.
1319         * testsuite/gas/elf/section2.e-mips: Likewise.
1320         * testsuite/gas/elf/section2.l: Likewise.
1321         * testsuite/gas/elf/section2.s: Likewise.
1322         * testsuite/gas/macros/app1.d: Likewise.
1323         * testsuite/gas/macros/app1.s: Likewise.
1324         * testsuite/gas/macros/app2.d: Likewise.
1325         * testsuite/gas/macros/app2.s: Likewise.
1326         * testsuite/gas/macros/app3.d: Likewise.
1327         * testsuite/gas/macros/app3.s: Likewise.
1328         * testsuite/gas/macros/app4.d: Likewise.
1329         * testsuite/gas/macros/app4.s: Likewise.
1330         * testsuite/gas/macros/app4b.s: Likewise.
1331         * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1332         * testsuite/gas/z80/z80.exp: Add new tests
1333         * testsuite/gas/z80/dollar.d: New file.
1334         * testsuite/gas/z80/dollar.s: New file.
1335         * testsuite/gas/z80/ez80_adl_all.d: New file.
1336         * testsuite/gas/z80/ez80_adl_all.s: New file.
1337         * testsuite/gas/z80/ez80_adl_suf.d: New file.
1338         * testsuite/gas/z80/ez80_isuf.s: New file.
1339         * testsuite/gas/z80/ez80_z80_all.d: New file.
1340         * testsuite/gas/z80/ez80_z80_all.s: New file.
1341         * testsuite/gas/z80/ez80_z80_suf.d: New file.
1342         * testsuite/gas/z80/r800_extra.d: New file.
1343         * testsuite/gas/z80/r800_extra.s: New file.
1344         * testsuite/gas/z80/r800_ii8.d: New file.
1345         * testsuite/gas/z80/r800_z80_doc.d: New file.
1346         * testsuite/gas/z80/z180.d: New file.
1347         * testsuite/gas/z80/z180.s: New file.
1348         * testsuite/gas/z80/z180_z80_doc.d: New file.
1349         * testsuite/gas/z80/z80_doc.d: New file.
1350         * testsuite/gas/z80/z80_doc.s: New file.
1351         * testsuite/gas/z80/z80_ii8.d: New file.
1352         * testsuite/gas/z80/z80_ii8.s: New file.
1353         * testsuite/gas/z80/z80_in_f_c.d: New file.
1354         * testsuite/gas/z80/z80_in_f_c.s: New file.
1355         * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1356         * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1357         * testsuite/gas/z80/z80_out_c_0.d: New file.
1358         * testsuite/gas/z80/z80_out_c_0.s: New file.
1359         * testsuite/gas/z80/z80_reloc.d: New file.
1360         * testsuite/gas/z80/z80_reloc.s: New file.
1361         * testsuite/gas/z80/z80_sli.d: New file.
1362         * testsuite/gas/z80/z80_sli.s: New file.
1363
1364 2020-01-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1365
1366         * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1367         REGLIST_RN.
1368
1369 2020-01-01  Alan Modra  <amodra@gmail.com>
1370
1371         Update year range in copyright notice of all files.
1372
1373 For older changes see ChangeLog-2019
1374 \f
1375 Copyright (C) 2020 Free Software Foundation, Inc.
1376
1377 Copying and distribution of this file, with or without modification,
1378 are permitted in any medium without royalty provided the copyright
1379 notice and this notice are preserved.
1380
1381 Local Variables:
1382 mode: change-log
1383 left-margin: 8
1384 fill-column: 74
1385 version-control: never
1386 End: