gas/ChangeLog

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