gas/ChangeLog

   1 2020-08-20  Martin Liska  <mliska@suse.cz>
   2
   3         * as.h: Include hashtab.h.
   4         * hash.c (htab_insert): New.
   5         (htab_print_statistics): Likewise.
   6         * hash.h (htab_insert): Likewise.
   7         (htab_print_statistics): Likewise.
   8
   9 2020-08-19  Alan Modra  <amodra@gmail.com>
  10
  11         * testsuite/gas/ppc/int128.s: Correct vcmpuq.
  12         * testsuite/gas/ppc/int128.d: Update.
  13         * testsuite/gas/ppc/xvtlsbb.d: Update.
  14
  15 2020-08-18  Peter Bergner  <bergner@linux.ibm.com>
  16
  17         * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
  18         * testsuite/gas/ppc/vsx4.d: Likewise.
  19
  20 2020-08-17  Alex Coplan  <alex.coplan@arm.com>
  21
  22         * config/obj-elf.c (obj_elf_change_section): When repurposing an
  23         existing symbol, ensure that we set sy_value as per other (fresh)
  24         section symbols.
  25         * testsuite/gas/elf/elf.exp: Add new test.
  26         * testsuite/gas/elf/section-symbol-redef.d: New test.
  27         * testsuite/gas/elf/section-symbol-redef.s: Input for test.
  28
  29 2020-08-13  Nick Clifton  <nickc@redhat.com>
  30
  31         PR 26359
  32         * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
  33         $GDB_DEBUG$ section has already been created.
  34
  35 2020-08-12  Joe Ramsay  <joe.ramsay@.arm.com>
  36
  37         * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
  38         NS_FD shape when MVE is present
  39         * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
  40         * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
  41         * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
  42         * testsuite/gas/arm/mve-vcvtne-it.d: New test.
  43         * testsuite/gas/arm/mve-vcvtne-it.s: New test.
  44
  45 2020-08-12  Alex Coplan  <alex.coplan@arm.com>
  46
  47         * testsuite/gas/aarch64/mpam-bad.d: New test.
  48         * testsuite/gas/aarch64/mpam-bad.l: Error output.
  49         * testsuite/gas/aarch64/mpam-bad.s: Input.
  50         * testsuite/gas/aarch64/mpam.d: New test.
  51         * testsuite/gas/aarch64/mpam.s: Input.
  52
  53 2020-08-12  Nick Clifton  <nickc@redhat.com>
  54
  55         PR 26346
  56         * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
  57         of the -mno-csr-check option.
  58
  59 2020-08-12  Nick Clifton  <nickc@redhat.com>
  60
  61         * po/ru.po: Updated Russian translation.
  62
  63 2020-08-10  Alex Coplan  <alex.coplan@arm.com>
  64
  65         * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
  66         a long system register.
  67         (parse_sys_ins_reg): Likewise.
  68         (sysreg_hash_insert): New.
  69         (md_begin): Use sysreg_hash_insert() to ensure all system
  70         registers are no longer than the maximum length at startup.
  71         * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
  72         * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
  73         * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
  74
  75 2020-08-10  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
  76
  77         * config/tc-aarch64.c (parse_sys_reg): Call to
  78         aarch64_sys_ins_reg_supported_p instead of
  79         aarch64_sys_reg_supported_p.
  80         (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
  81         * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
  82         * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
  83         * testsuite/gas/aarch64/sysreg-5.s: New test.
  84
  85 2020-08-10  Alan Modra  <amodra@gmail.com>
  86
  87         * testsuite/gas/ppc/power8.d,
  88         * testsuite/gas/ppc/power8.s: Add miso.
  89         * testsuite/gas/ppc/power9.d,
  90         * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
  91
  92 2020-08-10  Alan Modra  <amodra@gmail.com>
  93
  94         * testsuite/gas/ppc/power8.d: Update.
  95         * testsuite/gas/ppc/vsx2.d: Update.
  96
  97 2020-08-10  Alan Modra  <amodra@gmail.com>
  98
  99         * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
 100         stswi, or stswx in little-endian mode.
 101         * testsuite/gas/ppc/476.d,
 102         * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
 103         * testsuite/gas/ppc/a2.d,
 104         * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
 105         * testsuite/gas/ppc/be.d,
 106         * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
 107         * testsuite/gas/ppc/le_error.d,
 108         * testsuite/gas/ppc/le_error.l: New little-endian test.
 109         * testsuite/gas/ppc/ppc.exp: Run new tests.
 110
 111 2020-08-07  H.J. Lu  <hongjiu.lu@intel.com>
 112
 113         * read.c (read_a_source_file): Ignore rest of line on overflow
 114         error.
 115
 116 2020-08-06  Alex Coplan  <alex.coplan@arm.com>
 117
 118         * read.c (read_a_source_file): Use long for local labels, detect
 119         overflow and raise an error for overly-long labels.
 120         * testsuite/gas/all/gas.exp: Add local-label-overflow test.
 121         * testsuite/gas/all/local-label-overflow.d: New test.
 122         * testsuite/gas/all/local-label-overflow.l: Error output.
 123         * testsuite/gas/all/local-label-overflow.s: Input.
 124
 125 2020-08-04  Christian Groessler  <chris@groessler.org>
 126
 127         * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
 128         "sout/soutb #imm,reg"
 129
 130 2020-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 131
 132         * NEWS: Mention {disp16} pseudo prefix.
 133
 134 2020-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 135
 136         * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
 137         change.
 138
 139 2020-08-04  Mark Wielaard  <mark@klomp.org>
 140
 141         * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
 142         DW_FORM_udata for DW_AT_high_pc.
 143         (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
 144         DWARF2_VERSION >= 4.
 145         * read.c (emit_leb128_exp): No longer static.
 146         * read.h (emit_leb128_exp): Define.
 147
 148 2020-08-02  Mark Wielaard  <mark@klomp.org>
 149
 150         * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
 151         least one directory if there is at least one file. Use dirs[1]
 152         if dirs[0] is not set, or if there is no dirs[1] the current
 153         working directory. Use files[1] filename, when files[0] filename
 154         isn't set.
 155
 156 2020-08-02  Mark Wielaard  <mark@klomp.org>
 157
 158         * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
 159         for DWARF5.
 160         * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
 161         * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
 162         * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
 163         * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
 164         * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
 165
 166 2020-08-02  Mark Wielaard  <mark@klomp.org>
 167
 168         * doc/as.texi (--gdwarf-[345]): Fix typo.
 169
 170 2020-08-03  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 171
 172         * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
 173         (md_parse_option): Remove case for OPTION_MOVE_DATA.
 174         (md_longopts): Remove "md" entry.
 175         (md_show_usage): Likewise.
 176
 177 2020-07-30  H.J. Lu  <hongjiu.lu@intel.com>
 178
 179         PR gas/26305
 180         * config/tc-i386.c (_i386_insn::disp_encoding): Add
 181         disp_encoding_16bit.
 182         (parse_insn): Check Prefix_XXX for pseudo prefixes.  Handle
 183         {disp16}.
 184         (build_modrm_byte): Handle {disp16}.
 185         (i386_index_check): Check invalid {disp16} and {disp32} pseudo
 186         prefixes.
 187         * doc/c-i386.texi: Update {disp32} documentation and document
 188         {disp16}.
 189         * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
 190         * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
 191         tests.
 192         * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
 193         tests with 128-byte displacement.  Add {disp16} tests.
 194         * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
 195         vmovaps test.  Add (%r13)/(%r13d) tests.
 196         * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
 197         * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
 198         * testsuite/gas/i386/inval-pseudo.l: Updated.
 199         * testsuite/gas/i386/pseudos.d: Likewise.
 200         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
 201
 202 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 203
 204         * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
 205         * Makefile.in, doc/Makefile.in: Regenerate.
 206         * configure: Regenerate.
 207
 208 2020-07-30  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
 211         * testsuite/gas/elf/dwarf2-5.d: Likewise.
 212         * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
 213         * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
 214         * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
 215         * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
 216
 217 2020-07-30  Nick Clifton  <nickc@redhat.com>
 218
 219         * as.c (dwarf_level): Initialise to 3 in case this is not set on
 220         the command line.
 221
 222 2020-07-29  Maciej W. Rozycki  <macro@linux-mips.org>
 223
 224         * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
 225         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
 226         * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
 227         * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
 228         * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
 229         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
 230         * testsuite/gas/mips/mips.exp: Run the new tests.
 231
 232 2020-07-29  Maciej W. Rozycki  <macro@linux-mips.org>
 233
 234         * testsuite/gas/mips/global-local-symtab-o32.d: New test.
 235         * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
 236         * testsuite/gas/mips/global-local-symtab-n32.d: New test.
 237         * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
 238         * testsuite/gas/mips/global-local-symtab-n64.d: New test.
 239         * testsuite/gas/mips/global-local-symtab.s: New test source.
 240         * testsuite/gas/mips/mips.exp: Run the new tests.
 241
 242 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         PR gas/26305
 245         * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
 246         (%bp)/(%ebp)/(%rbp) for {disp32}.
 247         * doc/c-i386.texi: Update {disp32} documentation.
 248         * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
 249         * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
 250         * testsuite/gas/i386/pseudos.d: Updated.
 251         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
 252
 253 2020-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 254
 255         * doc/as.texi: Replace preceeded with preceded.
 256
 257 2020-07-22  Maciej W. Rozycki  <macro@linux-mips.org>
 258
 259         * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
 260         * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
 261         * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
 262         * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
 263         * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
 264         * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
 265         * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
 266         * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
 267         file.
 268         * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
 269         * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
 270         * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
 271         file.
 272         * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
 273         file.
 274         * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
 275         file.
 276         * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
 277         file.
 278         * testsuite/gas/mips/jal-xgot-irix.d: New file.
 279         * testsuite/gas/mips/jalr2-irix.d: New file.
 280         * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
 281         New file.
 282         * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
 283         file.
 284         * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
 285         * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
 286         `*-*-irix*' targets.  Add source file designator.
 287         * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
 288         `*-*-irix*' targets.
 289         * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
 290         * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
 291         * testsuite/gas/mips/jalr2.d: Add name designator.
 292         * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
 293         tests involving the JALR relocation throughout.
 294
 295 2020-07-22  Maciej W. Rozycki  <macro@linux-mips.org>
 296
 297         * testsuite/gas/mips/mips.exp: Use a helper variable for
 298         IRIX/non-IRIX test selection.
 299
 300 2020-07-21  Jan Beulich  <jbeulich@suse.com>
 301
 302         * testsuite/gas/i386/evex-no-scale-64.d,
 303         testsuite/gas/i386/addr32.d,
 304         testsuite/gas/i386/x86-64-addr32-intel.d,
 305         testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
 306
 307 2020-07-21  Cooper Qu  <cooper.qu@linux.alibaba.com>
 308
 309         * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
 310
 311 2020-07-21  Jan Beulich  <jbeulich@suse.com>
 312
 313         * testsuite/gas/i386/evex-no-scale-32.d,
 314         testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
 315         * testsuite/gas/i386/evex-no-scale-32.s,
 316         testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
 317         * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
 318         instead of .section.
 319         * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
 320         specific section.
 321
 322 2020-07-21  Maciej W. Rozycki  <macro@linux-mips.org>
 323
 324         * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
 325         (my_getSmallExpression): Adjust accordingly.
 326
 327 2020-07-20  Jan Beulich  <jbeulich@suse.com>
 328
 329         PR gas/4572
 330         * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
 331         conditional around it.
 332         (md_begin): Insert backslash into operand_chars[] when slash is
 333         a comment character.
 334         * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
 335         \* as operators when / may be a comment character.
 336         * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
 337         * testsuite/gas/i386/i386.exp: Run new test.
 338
 339 2020-07-20  Jan Beulich  <jbeulich@suse.com>
 340
 341         PR gas/4572
 342         * app.c (last_char): Drop TC_ARM conditional around it.
 343         (struct app_save): Drop TC_ARM conditional around last_char.
 344         (app_push, app_pop): Drop TC_ARM conditional from last_char
 345         accesses.
 346         (do_scrub_chars): Likewise. Drop TC_ARM conditional from
 347         backslash-precedes-comment-character check.
 348
 349 2020-07-20  Jan Beulich  <jbeulich@suse.com>
 350
 351         * config/tc-i386.c (frag_opcode_byte): New.
 352         (output_branch): Emit error when in absolute section.
 353         (output_jump, output_insn): Use frag_opcode_byte. Handle being
 354         in absolute section.
 355         (output_interseg_jump, output_disp, output_imm): Handle being in
 356         absolute section.
 357         * testsuite/gas/i386/sizing.s,
 358         testsuite/gas/i386/sizing32.d,
 359         testsuite/gas/i386/sizing64.d: New.
 360         * testsuite/gas/i386/i386.exp: Run new tests.
 361
 362 2020-07-20  Jan Beulich  <jbeulich@suse.com>
 363
 364         * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
 365         is_elf_format as applicable; merely exclude iamcu tests.
 366
 367 2020-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 368
 369         PR gas/26263
 370         * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
 371         against section to PC32 reloc.
 372         * testsuite/gas/i386/relax-5.d: Updated.
 373         * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
 374
 375 2020-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 376
 377         PR gas/26237
 378         * testsuite/gas/i386/evex-no-scale-64.d: Updated.
 379         * testsuite/gas/i386/addr32.d: Likewise.
 380         * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
 381         * testsuite/gas/i386/x86-64-addr32.d: Likewise.
 382
 383 2020-07-15  Nick Clifton  <nickc@redhat.com>
 384
 385         * write.c (create_note_reloc): Add desc2_size parameter.  Zero out
 386         the addend field of REL relocations.  Store the full addend into
 387         the note for REL relocations.
 388
 389 2020-07-15  Jan Beulich  <jbeulich@suse.com>
 390
 391         * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
 392         immediate.
 393         * testsuite/gas/i386/x86-64-stack-intel.d,
 394         testsuite/gas/i386/x86-64-stack-suffix.d,
 395         testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
 396
 397 2020-07-15  Jan Beulich  <jbeulich@suse.com>
 398
 399         * testsuite/gas/i386/disassem.d,
 400         testsuite/gas/i386/ilp32/x86-64-branch.d,
 401         testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
 402         testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
 403         testsuite/gas/i386/noreg32.d,
 404         testsuite/gas/i386/noreg64-rex64.d,
 405         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
 406         testsuite/gas/i386/opcode.d,
 407         testsuite/gas/i386/solaris/x86-64-branch-2.d,
 408         testsuite/gas/i386/solaris/x86-64-jump.d,
 409         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
 410         testsuite/gas/i386/solaris/x86-64-nop-3.d,
 411         testsuite/gas/i386/solaris/x86-64-nop-4.d,
 412         testsuite/gas/i386/solaris/x86-64-nop-5.d,
 413         testsuite/gas/i386/solaris/x86-64-relax-2.d,
 414         testsuite/gas/i386/solaris/x86-64-relax-3.d,
 415         testsuite/gas/i386/x86-64-align-branch-1a.d,
 416         testsuite/gas/i386/x86-64-align-branch-1b.d,
 417         testsuite/gas/i386/x86-64-align-branch-1c.d,
 418         testsuite/gas/i386/x86-64-align-branch-1d.d,
 419         testsuite/gas/i386/x86-64-align-branch-1e.d,
 420         testsuite/gas/i386/x86-64-align-branch-1f.d,
 421         testsuite/gas/i386/x86-64-align-branch-1g.d,
 422         testsuite/gas/i386/x86-64-align-branch-1h.d,
 423         testsuite/gas/i386/x86-64-align-branch-1i.d,
 424         testsuite/gas/i386/x86-64-align-branch-2a.d,
 425         testsuite/gas/i386/x86-64-align-branch-2b.d,
 426         testsuite/gas/i386/x86-64-align-branch-2c.d,
 427         testsuite/gas/i386/x86-64-align-branch-3.d,
 428         testsuite/gas/i386/x86-64-align-branch-4a.d,
 429         testsuite/gas/i386/x86-64-align-branch-4b.d,
 430         testsuite/gas/i386/x86-64-align-branch-5.d,
 431         testsuite/gas/i386/x86-64-align-branch-6.d,
 432         testsuite/gas/i386/x86-64-branch-2.d,
 433         testsuite/gas/i386/x86-64-branch-3.d,
 434         testsuite/gas/i386/x86-64-branch.d,
 435         testsuite/gas/i386/x86-64-disassem.d,
 436         testsuite/gas/i386/x86-64-disp32.d,
 437         testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
 438         testsuite/gas/i386/x86-64-gotpcrel.d,
 439         testsuite/gas/i386/x86-64-ifunc.d,
 440         testsuite/gas/i386/x86-64-jump.d,
 441         testsuite/gas/i386/x86-64-lfence-byte.d,
 442         testsuite/gas/i386/x86-64-lfence-indbr-a.d,
 443         testsuite/gas/i386/x86-64-lfence-indbr-b.d,
 444         testsuite/gas/i386/x86-64-lfence-indbr-c.d,
 445         testsuite/gas/i386/x86-64-lfence-load.d,
 446         testsuite/gas/i386/x86-64-lfence-ret-a.d,
 447         testsuite/gas/i386/x86-64-lfence-ret-b.d,
 448         testsuite/gas/i386/x86-64-lfence-ret-c.d,
 449         testsuite/gas/i386/x86-64-lfence-ret-d.d,
 450         testsuite/gas/i386/x86-64-lfence-ret-e.d,
 451         testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
 452         testsuite/gas/i386/x86-64-mpx-branch-1.d,
 453         testsuite/gas/i386/x86-64-mpx.d,
 454         testsuite/gas/i386/x86-64-nop-3.d,
 455         testsuite/gas/i386/x86-64-nop-4.d,
 456         testsuite/gas/i386/x86-64-nop-5.d,
 457         testsuite/gas/i386/x86-64-nops-7.d,
 458         testsuite/gas/i386/x86-64-notrack.d,
 459         testsuite/gas/i386/x86-64-opcode.d,
 460         testsuite/gas/i386/x86-64-relax-2.d,
 461         testsuite/gas/i386/x86-64-relax-3.d,
 462         testsuite/gas/i386/x86-64-relax-4.d,
 463         testsuite/gas/i386/x86-64-rtm.d,
 464         testsuite/gas/i386/x86-64-stack.d,
 465         testsuite/gas/i386/x86-64-unique.d,
 466         testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
 467
 468 2020-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 469
 470         PR gas/26237
 471         * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
 472         address.
 473         * testsuite/gas/i386/x86-64-addr32.s: Likewise.
 474         * testsuite/gas/i386/addr32.d: Updated.
 475         * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
 476         * testsuite/gas/i386/x86-64-addr32.d: Likewise.
 477         * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
 478         * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
 479
 480 2020-07-14  Jan Beulich  <jbeulich@suse.com>
 481
 482         * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
 483         * testsuite/gas/i386/intel-intel.d: Disambiguate name.
 484         * testsuite/gas/i386/intel.d,
 485         testsuite/gas/i386/opcode-intel.d: Adjust expectations.
 486
 487 2020-07-14  Jan Beulich  <jbeulich@suse.com>
 488
 489         * testsuite/gas/i386/prefix.d: Adjust expectations.
 490
 491 2020-07-14  Jan Beulich  <jbeulich@suse.com>
 492
 493         * testsuite/gas/i386/x86-64-avx-intel.d,
 494         testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
 495
 496 2020-07-14  Jan Beulich  <jbeulich@suse.com>
 497
 498         * testsuite/gas/i386/movbe-suffix.d,
 499         testsuite/gas/i386/x86-64-movbe-suffix.d: New.
 500         * testsuite/gas/i386/i386.exp: Run new tests.
 501
 502 2020-07-14  Jan Beulich  <jbeulich@suse.com>
 503
 504         * testsuite/gas/i386/crc32-suffix.d,
 505         testsuite/gas/i386/x86-64-crc32-suffix.d: New.
 506         * testsuite/gas/i386/i386.exp: Run new tests.
 507         * testsuite/gas/i386/arch-10-bdver1.d,
 508         testsuite/gas/i386/arch-10-bdver2.d,
 509         testsuite/gas/i386/arch-10-bdver3.d,
 510         testsuite/gas/i386/arch-10-bdver4.d,
 511         testsuite/gas/i386/arch-10-btver1.d,
 512         testsuite/gas/i386/arch-10-btver2.d,
 513         testsuite/gas/i386/arch-10-lzcnt.d,
 514         testsuite/gas/i386/arch-10-prefetchw.d,
 515         testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
 516         testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
 517         testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
 518         testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
 519         testsuite/gas/i386/x86-64-arch-2-bdver1.d,
 520         testsuite/gas/i386/x86-64-arch-2-bdver2.d,
 521         testsuite/gas/i386/x86-64-arch-2-bdver3.d,
 522         testsuite/gas/i386/x86-64-arch-2-bdver4.d,
 523         testsuite/gas/i386/x86-64-arch-2-btver1.d,
 524         testsuite/gas/i386/x86-64-arch-2-btver2.d,
 525         testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
 526         testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
 527         testsuite/gas/i386/x86-64-arch-2.d,
 528         testsuite/gas/i386/x86-64-crc32.d,
 529         testsuite/gas/i386/x86-64-pseudos.d,
 530         testsuite/gas/i386/x86-64-sse-noavx.d,
 531         testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
 532
 533 2020-07-14  Jan Beulich  <jbeulich@suse.com>
 534
 535         * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
 536         ModR/M-encoded byte register cases.
 537         * testsuite/gas/i386/x86-64-pseudos.d,
 538         testsuite/gas/i386/x86-64-reg-intel.d,
 539         testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
 540
 541 2020-07-14  Jan Beulich  <jbeulich@suse.com>
 542
 543         * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
 544         not-ModR/M-encoded byte register cases.
 545         * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
 546
 547 2020-07-14  Jan Beulich  <jbeulich@suse.com>
 548
 549         * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
 550         testsuite/gas/i386/ilp32/x86-64-arch-2.d,
 551         testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
 552         testsuite/gas/i386/ilp32/x86-64-avx.d,
 553         testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
 554         testsuite/gas/i386/ilp32/x86-64-crc32.d,
 555         testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
 556         testsuite/gas/i386/ilp32/x86-64-ifunc.d,
 557         testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
 558         testsuite/gas/i386/ilp32/x86-64-reg.d,
 559         testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
 560         testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
 561         testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
 562         testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
 563         testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
 564         testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
 565         dump expectations.
 566
 567 2020-07-13  H.J. Lu  <hongjiu.lu@intel.com>
 568
 569         * config/tc-i386.c (offset_in_range): Remove 32-bit sign
 570         extension.
 571
 572 2020-07-13  Nick Clifton  <nickc@redhat.com>
 573
 574         * po/fr.po: Updated French translation.
 575
 576 2020-07-13  Alan Modra  <amodra@gmail.com>
 577
 578         * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
 579         * testsuite/gas/elf/dwarf2-12.d: Likewise.
 580         * testsuite/gas/elf/dwarf2-13.d: Likewise.
 581         * testsuite/gas/elf/dwarf2-14.d: Likewise.
 582
 583 2020-07-11  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         * config/tc-i386.c (output_insn): Check i.xstate to set
 586         GNU_PROPERTY_X86_FEATURE_2_TMM.
 587         * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
 588         x86-64-property-8 and x86-64-property-9.
 589         * testsuite/gas/i386/x86-64-property-7.d: New file.
 590         * testsuite/gas/i386/x86-64-property-7.s: Likewise.
 591         * testsuite/gas/i386/x86-64-property-8.d: Likewise.
 592         * testsuite/gas/i386/x86-64-property-8.s: Likewise.
 593         * testsuite/gas/i386/x86-64-property-9.d: Likewise.
 594         * testsuite/gas/i386/x86-64-property-9.s: Likewise.
 595
 596 2020-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 597
 598         * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
 599         has_regymm, has_regzmm and has_regtmm.  Add xstate.
 600         (md_assemble): Set i.xstate from operand types in instruction
 601         template.
 602         (build_modrm_byte): Updated.
 603         (output_insn): Check i.xstate.
 604         * testsuite/gas/i386/i386.exp: Run property-6 and
 605         x86-64-property-6.
 606         * testsuite/gas/i386/property-6.d: New file.
 607         * testsuite/gas/i386/property-6.s: Updated.
 608         * testsuite/gas/i386/x86-64-property-6.d: Likewise.
 609
 610 2020-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         * testsuite/gas/i386/property-5.d: Correct test name.
 613
 614 2020-07-10  Lili Cui  <lili.cui@intel.com>
 615
 616         * NEWS: Mention support for Intel AMX instructions.
 617         * config/tc-i386.c (i386_error): Add invalid_sib_address.
 618         (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
 619         (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
 620         (match_simd_size): Add tmmword check.
 621         (operand_type_match): Add tmmword.
 622         (type_names): Add rTMM.
 623         (i386_error): Add invalid_tmm_register_set.
 624         (check_VecOperands): Handle invalid_sib_address and
 625         invalid_tmm_register_set.
 626         (match_template): Handle invalid_sib_address.
 627         (build_modrm_byte): Handle non-vector SIB and zmmword.
 628         (i386_index_check): Disallow RegIP for non-vector SIB.
 629         (check_register): Handle zmmword.
 630         * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
 631         * testsuite/gas/i386/i386.exp: Add AMX new tests.
 632         * testsuite/gas/i386/intel-regs.d: Add tmm.
 633         * testsuite/gas/i386/intel-regs.s: Add tmm.
 634         * testsuite/gas/i386/x86-64-amx-intel.d: New.
 635         * testsuite/gas/i386/x86-64-amx-inval.l: New.
 636         * testsuite/gas/i386/x86-64-amx-inval.s: New.
 637         * testsuite/gas/i386/x86-64-amx.d: New.
 638         * testsuite/gas/i386/x86-64-amx.s: New.
 639         * testsuite/gas/i386/x86-64-amx-bad.d: New.
 640         * testsuite/gas/i386/x86-64-amx-bad.s: New.
 641
 642 2020-07-10  Tom de Vries  <tdevries@suse.de>
 643
 644         * testsuite/gas/elf/dwarf2-11.d: Update expected output from
 645         readelf's line table decoding.
 646         * testsuite/gas/elf/dwarf2-12.d: Likewise.
 647         * testsuite/gas/elf/dwarf2-13.d: Likewise.
 648         * testsuite/gas/elf/dwarf2-14.d: Likewise.
 649         * testsuite/gas/elf/dwarf2-15.d: Likewise.
 650         * testsuite/gas/elf/dwarf2-16.d: Likewise.
 651         * testsuite/gas/elf/dwarf2-17.d: Likewise.
 652         * testsuite/gas/elf/dwarf2-18.d: Likewise.
 653         * testsuite/gas/elf/dwarf2-19.d: Likewise.
 654         * testsuite/gas/elf/dwarf2-5.d: Likewise.
 655         * testsuite/gas/elf/dwarf2-6.d: Likewise.
 656         * testsuite/gas/elf/dwarf2-7.d: Likewise.
 657
 658 2020-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         * config/tc-i386.c (output_insn): Set YMM/ZMM features for
 661         VEX/EVEX vector instructions.
 662         * testsuite/gas/i386/property-4.d: New file.
 663         * testsuite/gas/i386/property-4.s: Likewise.
 664         * testsuite/gas/i386/property-5.d: Likewise.
 665         * testsuite/gas/i386/property-5.s: Likewise.
 666         * testsuite/gas/i386/x86-64-property-4.d: Likewise.
 667         * testsuite/gas/i386/x86-64-property-5.d: Likewise.
 668
 669 2020-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 670
 671         * NEWS: Mention --enable-x86-used-note.
 672         * configure.ac: Configure with --enable-x86-used-note by default
 673         for Linux/x86.
 674         * configure: Regenerated.
 675
 676 2020-07-09  Alan Modra  <amodra@gmail.com>
 677
 678         * config/obj-coff.h: Remove TE_PE support.
 679         * config/tc-ppc.c: Likewise.
 680         * config/tc-ppc.h: Likewise.
 681         * configure.tgt: Remove powerpc PE and powerpc lynxos.
 682         * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
 683         condition.
 684         * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
 685
 686 2020-07-08  Jan Beulich  <jbeulich@suse.com>
 687
 688         * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
 689         New.
 690         * testsuite/gas/i386/i386.exp: Run new tests.
 691
 692 2020-07-07  Claudiu Zissulescu  <claziss@synopsys.com>
 693
 694         * config/tc-arc.c (find_opcode_match): Add error messages.
 695         * testsuite/gas/arc/add_s-err.s: Update test.
 696         * testsuite/gas/arc/asm-errors.err: Likewise.
 697         * testsuite/gas/arc/cpu-em-err.s: Likewise.
 698         * testsuite/gas/arc/hregs-err.s: Likewise.
 699         * testsuite/gas/arc/warn.s: Likewise.
 700
 701 2020-07-07  H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         PR gas/26212
 704         * doc/c-i386.texi: Remove an incorrect AVX2 entry.
 705
 706 2020-07-07  Alan Modra  <amodra@gmail.com>
 707
 708         * testsuite/gas/all/gas.exp: Use is_xcoff_format.
 709         * testsuite/gas/ppc/ppc.exp: Likewise.
 710         * testsuite/gas/all/weakref1l.d: Likewise.
 711
 712 2020-07-07  Nick Clifton  <nickc@redhat.com>
 713
 714         * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
 715         expected output.
 716
 717 2020-07-06  Jan Beulich  <jbeulich@suse.com>
 718
 719         * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
 720         testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
 721         testsuite/gas/i386/x86-64-evex-wig1.d,
 722         testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
 723         expectations.
 724
 725 2020-07-06  Jan Beulich  <jbeulich@suse.com>
 726
 727         * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
 728         * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
 729         * testsuite/gas/i386/avx512f-opts-intel.d,
 730         testsuite/gas/i386/avx512f-opts.d
 731         testsuite/gas/i386/x86-64-avx512f-opts-intel.d
 732         testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
 733
 734 2020-07-06  Yuri Chornoivan  <yurchor@ukr.net>
 735
 736         PR 26204
 737         * config/tc-arm.c: Fix spelling mistake.
 738         * config/tc-riscv.c: Likewise.
 739         * config/tc-z80.c: Likewise.
 740         * po/gas.pot: Regenerate.
 741
 742 2020-07-06  Nick Clifton  <nickc@redhat.com>
 743
 744         * po/uk.po: Updated Ukranian translation.
 745
 746 2020-07-04  Nick Clifton  <nickc@redhat.com>
 747
 748         * configure: Regenerate.
 749         * po/gas.pot: Regenerate.
 750
 751 2020-07-04  Nick Clifton  <nickc@redhat.com>
 752
 753         * version.m4: Change version number to 2.35.50.
 754         * configure: Regenerate.
 755         * po/bfd.pot: Regenerate.
 756
 757 2020-07-04  Nick Clifton  <nickc@redhat.com>
 758
 759         Binutils 2.35 branch created.
 760
 761 2020-07-03  Alan Modra  <amodra@gmail.com>
 762
 763         PR 26028
 764         * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
 765
 766 2020-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
 769         swap two source operands.
 770
 771 2020-07-02  Nick Clifton  <nickc@redhat.com>
 772
 773         * testsuite/gas/all/fill-1.d: Skip for MeP targets.
 774
 775 2020-07-02  Alex Coplan  <alex.coplan@arm.com>
 776
 777         * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
 778         segfault on negative chars.
 779         * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
 780         * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
 781
 782 2020-07-02  Nick Clifton  <nickc@redhat.com>
 783
 784         PR 26028
 785         * testsuite/gas/ia64/group-2.d: Add -T option to readelf
 786         command line.
 787         * testsuite/gas/ia64/unwind.d: Likewise.
 788         * testsuite/gas/mmix/bspec-1.d: Likewise.
 789         * testsuite/gas/mmix/bspec-2.d: Likewise.
 790         * testsuite/gas/mmix/comment-1.d: Likewise.
 791         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 792
 793 2020-07-01  Alan Modra  <amodra@gmail.com>
 794
 795         * config/tc-xc16x.c (md_apply_fix): Add FIXME.
 796
 797 2020-07-01  Alan Modra  <amodra@gmail.com>
 798
 799         * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
 800         in data sections, and mep.
 801
 802 2020-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 803
 804         * NEWS: Mention x86 NaCl target support removal.
 805         * config/tc-i386.c: Remove x86 NaCl target support.
 806         * config/tc-i386.h: Likewise.
 807         * configure.tgt: Likewise.
 808         * testsuite/gas/i386/i386.exp: Likewise.
 809         * testsuite/gas/i386/iamcu-1.d: Likewise.
 810         * testsuite/gas/i386/iamcu-2.d: Likewise.
 811         * testsuite/gas/i386/iamcu-3.d: Likewise.
 812         * testsuite/gas/i386/iamcu-4.d: Likewise.
 813         * testsuite/gas/i386/iamcu-5.d: Likewise.
 814         * testsuite/gas/i386/k1om.d: Likewise.
 815         * testsuite/gas/i386/l1om.d: Likewise.
 816
 817 2020-06-30  Nelson Chu  <nelson.chu@sifive.com>
 818
 819         * config/tc-riscv.c (riscv_csr_class_check): Removed.  Move the
 820         checking into riscv_csr_address.
 821         (riscv_csr_version_check): Likewise.
 822         (riscv_csr_address): New function.  Return the suitable CSR address
 823         after checking the ISA dependency and versions.  Issue warnings if
 824         we find any conflict and -mcsr-check is set.  CSR_CLASS_F and
 825         CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
 826         priv spec versions for them.
 827         (reg_csr_lookup_internal): Call riscv_csr_address to find the
 828         suitable CSR address.
 829         * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
 830         * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
 831         * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
 832         * testsuite/gas/riscv/priv-reg-fail-fext.l:  We don't care the
 833         priv spec warnings here.  These warnings are added by accident.
 834         Remove them and only focus on the ISA dependency warnings.
 835         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
 836         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
 837         * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
 838         dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
 839         than the privileged ones.
 840         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
 841         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
 842         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
 843         * testsuite/gas/riscv/priv-reg.s: Likewise.  Add missing debug CSR.
 844         * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
 845         * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
 846         * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
 847         * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
 848         * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
 849         * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
 850
 851 2020-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 852
 853         * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
 854         (md_assemble): Don't process ImmExt without operands.
 855
 856 2020-06-29  Hans-Peter Nilsson  <hp@bitrange.com>
 857
 858         PR gas/25331
 859         * config/tc-mmix.c (md_assemble) <fixup for
 860         BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
 861         Also, set its fx_no_overflow.
 862         (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
 863         Similarly this fixup affects 4 bytes, not 8 and needs its
 864         fx_no_overflow set.
 865         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
 866         * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
 867
 868 2020-06-29  Alan Modra  <amodra@gmail.com>
 869
 870         * config/tc-s12z.c: Use C style comments.
 871         * config/tc-z80.c: Likewise.
 872         * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
 873
 874 2020-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 875
 876         * config/tc-i386.c (md_assemble): Process ImmExt without
 877         operands.
 878
 879 2020-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 880
 881         * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
 882         Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
 883         VECSIB256 and VECSIB512, respectively.
 884         (build_modrm_byte): Replace vecsib with sib.
 885
 886 2020-06-26  Jan Beulich  <jbeulich@suse.com>
 887
 888         * testsuite/gas/i386/nop-1-suffix.d: New.
 889         * testsuite/gas/i386/i386.exp: Run new test.
 890
 891 2020-06-26  Pat Bernardi  <bernardi@adacore.com>
 892
 893         * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
 894         (md_pseudo_table): Handle "gnu_attribute".
 895         * doc/as.texi: Document GNU attribute for M68K.
 896
 897 2020-06-25  Nick Clifton  <nickc@redhat.com>
 898
 899         PR 26141
 900         * config/tc-arm.c (arm_force_relocation): Force resolution of
 901         BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
 902         * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
 903
 904 2020-06-25  Jan Beulich  <jbeulich@suse.com>
 905
 906         * config/tc-i386.c (md_assemble): Move call to process_immext()
 907         ...
 908         (process_operands): ... here.
 909
 910 2020-06-25  Jan Beulich  <jbeulich@suse.com>
 911
 912         * config/tc-i386.c (process_suffix): Skip ambiguous operand size
 913         diagnostic when there is a sizing prefix.  Switch to word/dword/
 914         qword encoding when there is a sizing prefix and no (explicit or
 915         derived) suffix.
 916         (update_imm): Handle presence of a sizing prefix.
 917         * testsuite/gas/i386/noreg16-data32.d,
 918         testsuite/gas/i386/noreg32-data16.d,
 919         testsuite/gas/i386/noreg32-data16.e,
 920         testsuite/gas/i386/noreg64-data16.d,
 921         testsuite/gas/i386/noreg64-data16.e,
 922         testsuite/gas/i386/noreg64-rex64.d: New.
 923         * testsuite/gas/i386/i386.exp: Run new tests.
 924         * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
 925         Introduce and use pfx* macros.
 926         * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
 927         addressing.
 928         * testsuite/gas/i386/noreg16.d: Adjust expectations.
 929
 930 2020-06-25  Jan Beulich  <jbeulich@suse.com>
 931
 932         * testsuite/gas/i386/avx-16bit.d,
 933         testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
 934         testsuite/gas/i386/avx512f-16bit.d,
 935         testsuite/gas/i386/avx512f.d,
 936         testsuite/gas/i386/evex-lig256.d,
 937         testsuite/gas/i386/evex-lig512.d
 938         testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
 939         testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
 940         testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
 941         testsuite/gas/i386/sse2-16bit.d,
 942         testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
 943         expectations.
 944
 945 2020-06-25  Jan Beulich  <jbeulich@suse.com>
 946
 947         * config/tc-i386.c (md_assemble): Also reject explicit REX
 948         prefixes with VEX and alike encoded insns. Zap consumed bits
 949         from i.rex.
 950         (output_insn): Don't ignore REX prefix for VEX and alike
 951         encodings; abort() instead if encountered.
 952         * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
 953         ...
 954         * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
 955         * testsuite/gas/i386/x86-64-pseudos.d,
 956         testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
 957
 958 2020-06-25  Jan Beulich  <jbeulich@suse.com>
 959
 960         * config/tc-i386.c (process_operands): Translate explicit REX
 961         prefix into i.rex for SSE2AVX templates.
 962         (set_rex_vrex): New helper.
 963         (build_modrm_byte): Use it.
 964         * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
 965         REX prefixes.
 966         * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 967
 968 2020-06-25  Jan Beulich  <jbeulich@suse.com>
 969
 970         * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
 971         templates when there's no data size prefix.
 972         (md_assemble): Reject data size prefix also for legacy encoded
 973         SIMD templates.
 974         * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
 975         Uncomment previously not working line.
 976         * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
 977         data16 prefix.
 978         * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
 979         testsuite/gas/i386/sse2avx.d: Adjust expectations.
 980
 981 2020-06-25  Jan Beulich  <jbeulich@suse.com>
 982
 983         * config/tc-i386.c (build_evex_prefix): Drop early setting of
 984         vec_length.
 985
 986 2020-06-23  Nelson Chu  <nelson.chu@sifive.com>
 987
 988         * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
 989         explicit_priv_attr.  It used to indicate CSR or priv instructions are
 990         explictly used.
 991         (riscv_is_priv_insn): Return True if it is a privileged instruction.
 992         (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
 993         is privileged or not.  If it is, then set explicit_priv_attr to TRUE.
 994         (riscv_write_out_attrs): Clarification of when to generate the elf
 995         priv spec attributes.
 996         * testsuite/gas/riscv/attribute-11.s: Add comments.
 997         * testsuite/gas/riscv/attribute-14.s: New testcase.  Use symbol
 998         `priv_insn_<n>` to decide which priv instruction is expected to used.
 999         (<n> is a to e.)
1000         * testsuite/gas/riscv/attribute-14a.d: Likewise.
1001         * testsuite/gas/riscv/attribute-14b.d: Likewise.
1002         * testsuite/gas/riscv/attribute-14c.d: Likewise.
1003         * testsuite/gas/riscv/attribute-14d.d: Likewise.
1004         * testsuite/gas/riscv/attribute-14e.d: Likewise.
1005
1006 2020-06-22  Nelson Chu  <nelson.chu@sifive.com>
1007
1008         * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1009         (riscv_set_default_priv_spec): Get the priv spec version from the
1010         priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1011
1012 2020-06-20  Alan Modra  <amodra@gmail.com>
1013
1014         * configure.tgt: Set bfd_gas for all SH targets.
1015
1016 2020-06-18  Jan Beulich  <jbeulich@suse.com>
1017
1018         * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1019         * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1020         expectations.
1021
1022 2020-06-16  Lili Cui  <lili.cui@intel.com>
1023
1024         * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1025         cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1026         * doc/c-i386.texi: Add avx512_vp2intersect.
1027
1028 2020-06-16  Jan Beulich  <jbeulich@suse.com>
1029
1030         * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1031         conditional.
1032         * testsuite/gas/i386/sse-check.s: Adjust comment.
1033         * testsuite/gas/i386/sse-check-error.l,
1034         testsuite/gas/i386/sse-check-warn.e,
1035         testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1036         expectations.
1037
1038 2020-06-16  Alan Modra  <amodra@gmail.com>
1039
1040         * config/tc-tic30.h: Remove OBJ_AOUT support.
1041         * configure.tgt: Delete tic30-*-*aout* entry.
1042
1043 2020-06-15  Max Filippov  <jcmvbkbc@gmail.com>
1044
1045         * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1046         macros.
1047         (elf32xtensa_abi): New declaration.
1048         (option_abi_windowed, option_abi_call0): New enum constants.
1049         (md_longopts): Add entries for --abi-windowed and --abi-call0.
1050         (md_parse_option): Add handlers for --abi-windowed and
1051         --abi-call0.
1052         (xtensa_add_config_info): Use xtensa_abi_choice instead of
1053         XSHAL_ABI to format ABI tag.
1054         * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1055         --abi-call0 to the list of options.
1056         * doc/c-xtensa.texi: Add description for options --abi-windowed
1057         and --abi-call0.
1058         * testsuite/gas/xtensa/abi-call0.d: New test definition.
1059         * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1060         * testsuite/gas/xtensa/abi.s: New test source.
1061
1062 2020-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1063
1064         PR gas/26115
1065         * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1066         xsusldtrk.
1067         * testsuite/gas/i386/tsxldtrk.s: Likewise.
1068         * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1069         * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1070
1071 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
1072
1073         * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1074         * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1075         * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1076
1077 2020-06-09  Seth Girvan  <snth@snthhacks.com>
1078
1079         * doc/c-avr.texi: Improve wording.
1080
1081 2020-06-09  Jan Beulich  <jbeulich@suse.com>
1082
1083         * testsuite/gas/i386/x86-64-pseudos-bad.s,
1084         testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1085
1086 2020-06-09  Jan Beulich  <jbeulich@suse.com>
1087
1088         * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1089         encoding tests.
1090         * testsuite/gas/i386/prefix.d: Adjust expectations.
1091
1092 2020-06-09  Jan Beulich  <jbeulich@suse.com>
1093
1094         * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1095         with VEX/EVEX encoding tests.
1096         * testsuite/gas/i386/prefix.d: Adjust expectations.
1097
1098 2020-06-09  Jan Beulich  <jbeulich@suse.com>
1099
1100         * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1101         suffix.
1102         * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1103         * testsuite/gas/i386/noreg64.d: Adjust expectations.
1104         * testsuite/gas/i386/noreg-intel64.d,
1105         testsuite/gas/i386/noreg-intel64.l,
1106         testsuite/gas/i386/noreg-intel64.s: New.
1107         * testsuite/gas/i386/i386.exp: Run new tests.
1108
1109 2020-06-09  Jan Beulich  <jbeulich@suse.com>
1110
1111         * config/tc-i386.c (vex_encoding_error): New enumerator.
1112         (VEX_check_operands): Rename to VEX_check_encoding. Check
1113         for vex_encoding_error. Move Imm4 handling ...
1114         (check_VecOperands): ... here.
1115         (match_template): Call VEX_check_encoding when there are no
1116         operands. Split construct calling check_VecOperands and
1117         VEX_check_encoding (when there are operands).
1118         (check_register): Don't blindly set vex_encoding_evex.
1119         * testsuite/gas/i386/pseudos-bad.s,
1120         testsuite/gas/i386/pseudos-bad.l: New.
1121         * testsuite/gas/i386/i386.exp: Run new test.
1122         * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1123
1124 2020-06-08  Alex Coplan  <alex.coplan@arm.com>
1125
1126         * config/tc-arm.c (insns): Add dfb.
1127         * testsuite/gas/arm/dfb.d: New test.
1128         * testsuite/gas/arm/dfb.s: Input for test.
1129
1130 2020-06-08  Nick Clifton  <nickc@redhat.com>
1131
1132         * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1133
1134 2020-06-08  Jan Beulich  <jbeulich@suse.com>
1135
1136         * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1137
1138 2020-06-08  Jan Beulich  <jbeulich@suse.com>
1139
1140         * config/tc-i386.c (check_byte_reg): Drop dead conditional
1141         around as_bad().
1142
1143 2020-06-08  Jan Beulich  <jbeulich@suse.com>
1144
1145         * config/tc-i386.c (check_register): Split RegTR handling, to
1146         fail recognition also in 64-bit mode as well as with i586 or
1147         i686 explicitly enabled.
1148         * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1149         * testsuite/gas/i386/x86_64-intel.d,
1150         testsuite/gas/i386/x86_64.d: Adjust expectations.
1151
1152 2020-06-08  Jan Beulich  <jbeulich@suse.com>
1153
1154         * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1155         * testsuite/gas/cfi/cfi.exp: Run this test.
1156
1157 2020-06-08  Jan Beulich  <jbeulich@suse.com>
1158
1159         * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1160         check to %st(N) parsing logic.
1161         * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1162
1163 2020-06-08  Jan Beulich  <jbeulich@suse.com>
1164
1165         * config/tc-i386.c (bad_reg): New.
1166         (check_VecOperations, i386_att_operand, i386_parse_name): Check
1167         for it.
1168         (check_register): New, broken out from ...
1169         (parse_real_register): ... here. Call it.
1170         (parse_register): Call it, and error upon failure.
1171         * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1172         testsuite/gas/i386/x86-64-equ-bad.s,
1173         testsuite/gas/i386/x86-64-equ-bad.l: New.
1174         * testsuite/gas/i386/i386.exp: Run new tests.
1175
1176 2020-06-06  Alan Modra  <amodra@gmail.com>
1177
1178         * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1179         * doc/c-ppc.texi: Likewise.
1180
1181 2020-06-06  Alan Modra  <amodra@gmail.com>
1182
1183         * config/tc-ppc.c: Update throughout for reloc renaming.
1184
1185 2020-06-05  Jose E. Marchesi  <jose.marchesi@oracle.com>
1186
1187         * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1188         stringop-overflow.
1189
1190 2020-06-05  Nelson Chu  <nelson.chu@sifive.com>
1191
1192         * config/tc-riscv.c (explicit_csr): New static boolean.
1193         Used to indicate CSR are explictly used.
1194         (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1195         (riscv_write_out_attrs): If we already have set elf priv
1196         attributes, then generate them.  Otherwise, don't generate
1197         them when no CSR are used.
1198         * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1199         * testsuite/gas/riscv/attribute-02.d: Likewise.
1200         * testsuite/gas/riscv/attribute-03.d: Likewise.
1201         * testsuite/gas/riscv/attribute-04.d: Likewise.
1202         * testsuite/gas/riscv/attribute-05.d: Likewise.
1203         * testsuite/gas/riscv/attribute-06.d: Likewise.
1204         * testsuite/gas/riscv/attribute-07.d: Likewise.
1205         * testsuite/gas/riscv/attribute-08.d: Likewise.
1206         * testsuite/gas/riscv/attribute-09.d: Likewise.
1207         * testsuite/gas/riscv/attribute-10.d: Likewise.
1208         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1209         * testsuite/gas/riscv/attribute-11.s: New testcase.
1210         * testsuite/gas/riscv/attribute-11.d: New testcase.  The CSR is
1211         used, so we should output the ELF priv attributes.
1212         * testsuite/gas/riscv/attribute-12.d: New testcase.  The CSR is
1213         used, so output the priv attributes according to the -mpriv-spec.
1214         * testsuite/gas/riscv/attribute-13.d: New testcase.  The CSR isn't
1215         used, so ignore the -mpriv-spec setting.
1216
1217 2020-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1218
1219         * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1220         cgen_get_insn_value.
1221         * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1222         endianness to cgen_get_insn_value and cgen_put_insn_value.
1223
1224 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
1225
1226         * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1227         cgen_put_insn_value.
1228
1229 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
1230
1231         * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1232         bpf_cgen_cpu_open.
1233         (md_assemble): Remove no longer needed hack.
1234
1235 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
1236
1237         * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1238         cgen_put_insn_value.
1239         (gas_cgen_md_apply_fix): Likewise.
1240         (gas_cgen_md_apply_fix): Likewise.
1241         * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1242         cgen_put_insn_value.
1243         * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1244         cgen_put_insn_value.
1245
1246 2020-06-04  Alan Modra  <amodra@gmail.com>
1247
1248         * testsuite/config/default.exp: Remove global directive outside
1249         proc body.
1250         * testsuite/gas/mep/complex-relocs.exp: Likewise.
1251         * testsuite/gas/microblaze/relax_size.exp: Likewise.
1252         * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1253         * testsuite/gas/mt/relocs.exp: Likewise.
1254         * testsuite/gas/rx/rx.exp: Likewise.
1255
1256 2020-06-03  Stephen Casner  <casner@acm.org>
1257
1258         * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1259
1260 2020-06-02  Frédéric Pétrot  <frederic.petrot@univ-grenoble-alpes.fr>
1261             Jim Wilson  <jimw@sifive.com>
1262
1263         PR 26051
1264         * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1265         simm12(rs1).  Correct S format to use simm12(rs1).  Drop SB and B
1266         formats using simm12(rs1).  Correct SB and B to use rs1 and rs2.
1267         Move B before SB.  Move J before UJ.
1268
1269 2020-06-01  Alex Coplan  <alex.coplan@arm.com>
1270
1271         * write.c (relax_segment): Fix handling of negative offset when
1272         relaxing an rs_org frag.
1273         * testsuite/gas/aarch64/org-neg.d: New test.
1274         * testsuite/gas/aarch64/org-neg.l: Error output for test.
1275         * testsuite/gas/aarch64/org-neg.s: Input for test.
1276         * testsuite/gas/arm/org-neg.d: New test.
1277         * testsuite/gas/arm/org-neg.l: Error output for test.
1278         * testsuite/gas/arm/org-neg.s: Input for test.
1279
1280 2020-05-28  Stephen Casner  <casner@acm.org>
1281
1282         Fix unexpected failures in gas testsuite for pdp11-aout target.
1283         These are caused by the PDP11's mix of little-endian octets in
1284         shorts but shorts in big endian order for long or quad.
1285
1286         * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1287         * testsuite/gas/all/gas.exp: Select alternate test scripts for
1288         pdp11, skip octa test completely.
1289         * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1290         * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1291         * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1292
1293 2020-05-28  Alex Coplan  <alex.coplan@arm.com>
1294
1295         * frags.c (frag_grow): Fix comment.
1296
1297 2020-05-27  Stephen Casner  <casner@acm.org>
1298
1299         PR gas/26001
1300         * config/tc-pdp11.c (parse_reg): Distinguish register names from
1301         symbols that begin with a register name.
1302         * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1303         * testsuite/gas/pdp11/pr26001.s: Likewise.
1304         * testsuite/gas/pdp11/pr26001.d: Likewise.
1305
1306 2020-05-27  Simon Cook  <simon.cook@embecosm.com>
1307
1308         * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1309         pointer when creating struct riscv_csr_extra.
1310
1311 2020-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1312
1313         * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1314         * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1315         * testsuite/gas/i386/inval-avx512f.l: Updated.
1316
1317 2020-05-26  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
1318
1319         * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1320         load/store instruction variants with alignment hints.
1321         * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1322         instruction variants with alignment hints.
1323
1324 2020-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1325
1326         PR gas/26044
1327         * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1328         instead of R_XGATE_PCREL_X.
1329         (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1330         BFD_RELOC_XGATE_PCREL_X.
1331
1332 2020-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1333
1334         PR gas/26044
1335         * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1336         with &fragP->fr_literal[0].
1337
1338 2020-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1339
1340         PR gas/26044
1341         * config/tc-vax.c (md_estimate_size_before_relax): Replace
1342         fragP->fr_literal with &fragP->fr_literal[0].
1343         (md_convert_frag): Likewise.
1344
1345 2020-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1346
1347         PR gas/26044
1348         * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1349         with &fragP->fr_literal[0].
1350
1351 2020-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1352
1353         PR gas/26044
1354         * config/tc-crx.c (getreg_image): Change argument type to int.
1355         (md_convert_frag): Replace fragP->fr_literal with
1356         &fragP->fr_literal[0].
1357
1358 2020-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1359
1360         PR gas/26044
1361         * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1362         sprintf with memmove.
1363
1364 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1365
1366         * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1367         with &fragP->fr_literal[0].
1368
1369 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1370
1371         PR gas/26041
1372         * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1373         2 overlapping strings.
1374
1375 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1376
1377         * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1378         with &fragP->fr_literal[0].
1379
1380 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1381
1382         * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1383         with &fragp->fr_literal[0].
1384         * config/tc-microblaze.c (md_apply_fix): Likewise.
1385         * config/tc-sh.c (md_convert_frag): Likewise.
1386
1387 2020-05-24  Jim Wilson  <jimw@sifive.com>
1388
1389         PR 26025
1390         * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1391         asection to segT.  New locals seg and subseg.  Call subseg_set before
1392         fix_new_exp.  Call subseg_set after loop to restore original values.
1393
1394 2020-05-21  Alan Modra  <amodra@gmail.com>
1395
1396         * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1397         throughout.
1398         * config/obj-elf.c: Likewise.
1399         * config/tc-aarch64.c: Likewise.
1400         * config/tc-arm.c: Likewise.
1401         * config/tc-m68k.c: Likewise.
1402         * config/tc-nios2.c: Likewise.
1403         * config/tc-tic30.c: Likewise.
1404         * ecoff.c: Likewise.
1405         * read.c: Likewise.
1406         * stabs.c: Likewise.
1407         * symbols.c: Likewise.
1408         * testsuite/gas/all/test-gen.c: Likewise.
1409
1410 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
1411
1412         * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1413         * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1414         Static variables which are used to set the ISA extensions. You can
1415         use -march (or ELF build attributes) and -misa-spec to set them,
1416         respectively.
1417         (ext_version_hash): The hash table used to handle the extensions
1418         with versions.
1419         (init_ext_version_hash): Initialize the ext_version_hash according
1420         to riscv_ext_version_table.
1421         (riscv_get_default_ext_version): The callback function of
1422         riscv_parse_subset_t.  According to the choosed ISA spec,
1423         get the default version for the specific extension.
1424         (riscv_set_arch): Set the callback function.
1425         (enum options, struct option md_longopts): Add new option -misa-spec.
1426         (md_parse_option): Do not call riscv_set_arch for -march.  We will
1427         call it later in riscv_after_parse_args.  Call riscv_get_isa_spec_class
1428         to set default_isa_spec class.
1429         (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1430         ext_version_hash, and then call riscv_set_arch to set the architecture
1431         with versions according to default_arch_with_ext.
1432         * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1433         x extensions.
1434         * testsuite/gas/riscv/attribute-03.d: Likewise.
1435         * testsuite/gas/riscv/attribute-09.d: New testcase.  For i-ext, we
1436         already set it's version to 2p1 by march, so no need to use the default
1437         2p2 version.  For m-ext, we do not set the version by -march and ELF arch
1438         attribute, so set the default 2p0 to it.  For zicsr, it is not defined in
1439         ISA spec 2p2, so set 0p0 to it.
1440         * testsuite/gas/riscv/attribute-10.d: New testcase.  The version of
1441         zicsr is 2p0 according to ISA spec 20191213.
1442         * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1443         (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1444         You can set them by configure options --with-arch and
1445         --with-isa-spec, respectively.
1446         (riscv_set_default_isa_spec): New function used to set the
1447         default ISA spec.
1448         (md_parse_option): Call riscv_set_default_isa_spec rather than
1449         call riscv_get_isa_spec_class directly.
1450         (riscv_after_parse_args): If the -isa-spec is not set, then we
1451         set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1452         calling riscv_set_default_isa_spec.
1453         * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1454         the --with-isa-spec may be set to different ISA spec.
1455         * testsuite/gas/riscv/attribute-02.d: Likewise.
1456         * testsuite/gas/riscv/attribute-03.d: Likewise.
1457         * testsuite/gas/riscv/attribute-04.d: Likewise.
1458         * testsuite/gas/riscv/attribute-05.d: Likewise.
1459         * testsuite/gas/riscv/attribute-06.d: Likewise.
1460         * testsuite/gas/riscv/attribute-07.d: Likewise.
1461         * configure.ac: Add configure options, --with-arch and
1462         --with-isa-spec.
1463         * configure: Regenerated.
1464         * config.in: Regenerated.
1465         * config/tc-riscv.c (default_priv_spec): Static variable which is
1466         used to check if the CSR is valid for the chosen privilege spec. You
1467         can use -mpriv-spec to set it.
1468         (enum reg_class): We now get the CSR address from csr_extra_hash rather
1469         than reg_names_hash.  Therefore, move RCLASS_CSR behind RCLASS_MAX.
1470         (riscv_init_csr_hashes): Only need to initialize one hash table
1471         csr_extra_hash.
1472         (riscv_csr_class_check): Change the return type to void.  Don't check
1473         the ISA dependency if -mcsr-check isn't set.
1474         (riscv_csr_version_check): New function.  Check and find the CSR address
1475         from csr_extra_hash, according to default_priv_spec.  Report warning
1476         for the invalid CSR if -mcsr-check is set.
1477         (reg_csr_lookup_internal): Updated.
1478         (reg_lookup_internal): Likewise.
1479         (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1480         (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1481         (md_parse_option): Call riscv_set_default_priv_version to set
1482         default_priv_spec.
1483         (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1484         privilege spec to the newest one.
1485         (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1486         include/opcode/riscv.h.
1487         * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1488         to check the ISA dependency for CSR, so fix the spec version by adding
1489         -mpriv-spec=1.11.
1490         * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.  There are some
1491         version warnings for the test case.
1492         * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1493         * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1494         * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1495         * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1496         * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1497         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1498         Check whether the CSR is valid when privilege version 1.9 is choosed.
1499         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1500         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1501         Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1502         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1503         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1504         Check whether the CSR is valid when privilege version 1.10 is choosed.
1505         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1506         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1507         Check whether the CSR is valid when privilege version 1.11 is choosed.
1508         * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1509         * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1510         setting.  You can set it by configure option --with-priv-spec.
1511         (riscv_set_default_priv_spec): New function used to set the default
1512         privilege spec.
1513         (md_parse_option): Call riscv_set_default_priv_spec rather than
1514         call riscv_get_priv_spec_class directly.
1515         (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1516         default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1517         calling riscv_set_default_priv_spec.
1518         * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1519         the --with-priv-spec may be set to different privilege spec.
1520         * testsuite/gas/riscv/priv-reg.d: Likewise.
1521         * configure.ac: Add configure option --with-priv-spec.
1522         * configure: Regenerated.
1523         * config.in: Regenerated.
1524         * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1525         explicit_attr.  Set it to TRUE if any ELF attribute is found.
1526         (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1527         the priv attributes are set.
1528         (md_assemble): Set the default_priv_spec according to the priv
1529         attributes when we start to assemble instruction.
1530         (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1531         riscv_write_out_attrs.  Update the arch and priv attributes.  If we
1532         don't set the corresponding ELF attributes, then try to output the
1533         default ones.
1534         (riscv_set_public_attributes): If any ELF attribute or -march-attr
1535         options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1536         to update the arch and priv attributes.
1537         (s_riscv_attribute): Make sure all arch and priv attributes are set
1538         before any instruction.
1539         * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1540         ELF attribute or -march-attr is set.  If the priv attributes are not
1541         set, then try to update them by the default setting (-mpriv-spec or
1542         --with-priv-spec).
1543         * testsuite/gas/riscv/attribute-02.d: Likewise.
1544         * testsuite/gas/riscv/attribute-03.d: Likewise.
1545         * testsuite/gas/riscv/attribute-04.d: Likewise.
1546         * testsuite/gas/riscv/attribute-06.d: Likewise.
1547         * testsuite/gas/riscv/attribute-07.d: Likewise.
1548         * testsuite/gas/riscv/attribute-08.d: Likewise.
1549         * testsuite/gas/riscv/attribute-09.d: Likewise.
1550         * testsuite/gas/riscv/attribute-10.d: Likewise.
1551         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1552         * testsuite/gas/riscv/attribute-05.d: Likewise.  Also, the priv spec
1553         set by priv attributes must be supported.
1554         * testsuite/gas/riscv/attribute-05.s: Likewise.
1555         * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise.  Updated
1556         priv attributes according to the -mpriv-spec option.
1557         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1558         * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1559         * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1560         * testsuite/gas/riscv/priv-reg.d: Removed.
1561         * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case.  Dump the
1562         CSR according to the priv spec 1.9.
1563         * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case.  Dump the
1564         CSR according to the priv spec 1.9.1.
1565         * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case.  Dump the
1566         CSR according to the priv spec 1.10.
1567         * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case.  Dump the
1568         CSR according to the priv spec 1.11.
1569         * config/tc-riscv.c (md_show_usage): Add descriptions about
1570         the new GAS options.
1571         * doc/c-riscv.texi: Likewise.
1572
1573 2020-05-19  Peter Bergner  <bergner@linux.ibm.com>
1574
1575         * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1576         * testsuite/gas/ppc/power9.d: Likewise.
1577         * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1578         pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1579         sync, wait, waitrsv>: Add tests.
1580         * testsuite/gas/ppc/power10.d: Likewise.
1581
1582 2020-05-19  Alexander Fedotov  <alfedotov@gmail.com>
1583
1584         PR 25992
1585         * config/tc-arm.c : Add arm_ext_v8r feature.
1586         (it_fsm_post_encode): Check arm_ext_v8r feature.
1587         (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1588
1589 2020-05-19  Alan Modra  <amodra@gmail.com>
1590
1591         * write.c (write_contents): Use bfd_get_filename rather than
1592         accessing bfd->filename directly.  Use bfd_section_name rather
1593         than accessing section->name directly.
1594
1595 2020-05-19  Alan Modra  <amodra@gmail.com>
1596
1597         * symbols.c (local_symbol_make): Init all of lsy_flags.
1598
1599 2020-05-18  Alan Modra  <amodra@gmail.com>
1600
1601         * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1602         before looking at add_symbol->sy_flags.
1603
1604 2020-05-18  Hongtao Liu  <hongtao.liu@intel.com>
1605
1606         * config/tc-i386.c: Not handle lret/iret.
1607         * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1608         * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1609         * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1610         * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1611         * testsuite/gas/i386/lfence-ret.s: Ditto.
1612         * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1613         * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1614         * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1615         * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1616         * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1617         * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1618         * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1619
1620 2020-05-15  Alan Modra  <amodra@gmail.com>
1621             Alex Coplan  <alex.coplan@arm.com>
1622
1623         * symbols.c (struct local_symbol): Update comment.
1624         (resolve_symbol_value): For resolved symbols equated to other
1625         symbols, verify that the referenced symbol is not a local_symbol
1626         before accessing sy_value.  Don't leave symbol loops during
1627         finalize_syms resolution.
1628         * testsuite/gas/all/assign-bad-recursive.d: New test.
1629         * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1630         * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1631         * testsuite/gas/all/gas.exp: Run it.
1632
1633 2020-05-14  Nick Clifton  <nickc@redhat.com>
1634
1635         * po/sv.po: Updated Swedish translation.
1636
1637 2020-05-11  Alan Modra  <amodra@gmail.com>
1638
1639         * testsuite/gas/ppc/scalarquad.d,
1640         * testsuite/gas/ppc/scalarquad.s: New test.
1641         * testsuite/gas/ppc/ppc.exp: Run it.
1642
1643 2020-05-11  Alan Modra  <amodra@gmail.com>
1644
1645         * testsuite/gas/ppc/rightmost.d,
1646         * testsuite/gas/ppc/rightmost.s: New test.
1647         * testsuite/gas/ppc/ppc.exp: Run it.
1648
1649 2020-05-11  Alan Modra  <amodra@gmail.com>
1650
1651         * testsuite/gas/ppc/xvtlsbb.d,
1652         * testsuite/gas/ppc/xvtlsbb.s: New test.
1653         * testsuite/gas/ppc/ppc.exp: Run it.
1654
1655 2020-05-11  Alan Modra  <amodra@gmail.com>
1656
1657         * testsuite/gas/ppc/stringop.d,
1658         * testsuite/gas/ppc/stringop.s: New test.
1659         * testsuite/gas/ppc/ppc.exp: Run it.
1660
1661 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
1662
1663         * testsuite/gas/ppc/set_bool.d,
1664         * testsuite/gas/ppc/set_bool.s: New test.
1665         * testsuite/gas/ppc/ppc.exp: Run it.
1666
1667 2020-05-11  Alan Modra  <amodra@gmail.com>
1668
1669         * testsuite/gas/ppc/bitmanip.d,
1670         * testsuite/gas/ppc/bitmanip.s: New test.
1671         * testsuite/gas/ppc/ppc.exp: Run it.
1672
1673 2020-05-11  Alan Modra  <amodra@gmail.com>
1674
1675         * testsuite/gas/ppc/genpcv.d,
1676         * testsuite/gas/ppc/genpcv.s: New test.
1677         * testsuite/gas/ppc/ppc.exp: Run it.
1678
1679 2020-05-11  Alan Modra  <amodra@gmail.com>
1680
1681         * testsuite/gas/ppc/maskmanip.d,
1682         * testsuite/gas/ppc/maskmanip.s: New test.
1683         * testsuite/gas/ppc/ppc.exp: Run it.
1684
1685 2020-05-11  Alan Modra  <amodra@gmail.com>
1686             Peter Bergner  <bergner@linux.ibm.com>
1687
1688         * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1689         (md_assemble): Check acc specified in correct operand.
1690         * testsuite/gas/ppc/outerprod.d,
1691         * testsuite/gas/ppc/outerprod.s,
1692         * testsuite/gas/ppc/vsx4.d,
1693         * testsuite/gas/ppc/vsx4.s: New tests.
1694         * testsuite/gas/ppc/ppc.exp: Run them.
1695
1696 2020-05-11  Alan Modra  <amodra@gmail.com>
1697
1698         * testsuite/gas/ppc/simd_perm.d,
1699         * testsuite/gas/ppc/simd_perm.s: New test.
1700         * testsuite/gas/ppc/ppc.exp: Run it.
1701
1702 2020-05-11  Alan Modra  <amodra@gmail.com>
1703
1704         * testsuite/gas/ppc/int128.d,
1705         * testsuite/gas/ppc/int128.s: New test.
1706         * testsuite/gas/ppc/ppc.exp: Run it.
1707
1708 2020-05-11  Alan Modra  <amodra@gmail.com>
1709
1710         * testsuite/gas/ppc/vsx_32byte.d,
1711         * testsuite/gas/ppc/vsx_32byte.s: New test.
1712         * testsuite/gas/ppc/ppc.exp: Run it.
1713
1714 2020-05-11  Alan Modra  <amodra@gmail.com>
1715
1716         * testsuite/gas/ppc/vec_mul.s,
1717         * testsuite/gas/ppc/vec_mul.d: New test.
1718         * testsuite/gas/ppc/ppc.exp: Run it.
1719
1720 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
1721
1722         * testsuite/gas/ppc/byte_rev.d,
1723         * testsuite/gas/ppc/byte_rev.s: New test.
1724         * testsuite/gas/ppc/ppc.exp: Run it.
1725
1726 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
1727
1728         * testsuite/gas/ppc/power10.d: Add paste. tests.
1729         * testsuite/gas/ppc/power10.s: Likewise.
1730
1731 2020-05-11  Peter Bergner  <bergner@linux.ibm.com>
1732
1733         * testsuite/gas/ppc/power10.s: New test.
1734         * testsuite/gas/ppc/power10.d: Likewise.
1735         * testsuite/gas/ppc/ppc.exp: Run it.
1736
1737 2020-05-11  Alan Modra  <amodra@gmail.com>
1738
1739         * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1740         renaming.
1741         * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1742         place of -mfuture/-Mfuture.
1743         * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1744         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1745
1746 2020-05-06  Nick Clifton  <nickc@redhat.com>
1747
1748         * po/sv.po: Updated Swedish translation.
1749
1750 2020-05-06  Nick Clifton  <nickc@redhat.com>
1751
1752         PR 25927
1753         * doc/as.texi (Preprocessing): Replace cross reference to not
1754         existant document with a URL to the equivalent page in the GCC
1755         manual.
1756
1757 2020-05-05  Nick Clifton  <nickc@redhat.com>
1758
1759         * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1760         construction of a DWARF-5 directory name table.
1761         * testsuite/gas/elf/pr25917.d: Update expected output.
1762
1763 2020-05-05  Gunther Nikl <gnikl@justmail.de>
1764
1765         * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1766         (md_parse_option): Remove initialization of elf_flags.
1767
1768 2020-05-04  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1769
1770         PR gas/25863
1771         * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1772         * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1773         * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1774
1775 2020-05-04  Nick Clifton  <nickc@redhat.com>
1776
1777         PR 25917
1778         * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1779         table's existence before looking at its entries.
1780         Also do not emit a default directory entry if there are no
1781         directories in use.
1782
1783         * testsuite/gas/elf/pr25917.s: New test source file.
1784         * testsuite/gas/elf/pr25917.d: New test driver.
1785         * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1786
1787 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
1788
1789         * config/tc-aarch64.c (fix_insn): Implement for
1790         AARCH64_OPND_UNDEFINED.
1791         (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1792         * testsuite/gas/aarch64/udf.s: New.
1793         * testsuite/gas/aarch64/udf.d: New.
1794         * testsuite/gas/aarch64/udf-invalid.s: New.
1795         * testsuite/gas/aarch64/udf-invalid.l: New.
1796         * testsuite/gas/aarch64/udf-invalid.d: New.
1797
1798 2020-04-30  Yoshinori Sato <ysato@users.sourceforge.jp>
1799
1800         * config/tc-rx.c (elf_flags): Reset default value.
1801         (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1802
1803 2020-04-29  Max Filippov  <jcmvbkbc@gmail.com>
1804
1805         * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1806         if it's not defined.
1807         (microarch_earliest): New static variable.
1808         (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1809         simcall opcode has mandatory parameter.
1810         (xg_init_global_config): Initialize microarch_earliest.
1811
1812 2020-04-29  Nick Clifton  <nickc@redhat.com>
1813
1814         PR 22699
1815         * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1816         IMM0_8S and add support for IMM0_8U.
1817         * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1818         unsigned 8-bit immediate.
1819         * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1820         * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1821
1822 2020-04-27  Tamar Christina  <tamar.christina@arm.com>
1823
1824         * NEWS: Add news entry for big-obj.
1825         * config/tc-i386.c (i386_target_format): Support new format.
1826         * doc/c-i386.texi: Add i386 support.
1827         * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1828         * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1829
1830 2020-04-27  Nick Clifton  <nickc@redhat.com>
1831
1832         PR 25878
1833         * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1834         (assign_file_to_slot): New function.  Fills in an entry in the
1835         files table.
1836         (allocate_filenum): Use new function.
1837         (allocate_filename_to_slot): Use new function.  If the specified
1838         slot entry is already in use, but was chosen automatically then
1839         reassign the automatic entry.
1840
1841 2020-04-26  Hongtao Liu  <hongtao.liu@intel.com
1842
1843         * config/tc-i386.c (lfence_before_ret_shl): New member.
1844         (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1845         for Anysize insns.
1846         (insert_after_load): Issue warning for REP CMPS/SCAS.
1847         (insert_before_before): Handle iret, Handle
1848         -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1849         (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1850         -mlfence-before-ret=[none/not/or/shl/yes].
1851         Enable -mlfence-before-ret=shl when
1852         -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1853         (md_show_usage): Ditto.
1854         * doc/c-i386.texi: Ditto.
1855         * testsuite/gas/i386/i386.exp: Add new testcases.
1856         * testsuite/gas/i386/lfence-load-b.d: New.
1857         * testsuite/gas/i386/lfence-load-b.e: New.
1858         * testsuite/gas/i386/lfence-load.d: Modified.
1859         * testsuite/gas/i386/lfence-load.e: New.
1860         * testsuite/gas/i386/lfence-load.s: Modified.
1861         * testsuite/gas/i386/lfence-ret-a.d: Modified.
1862         * testsuite/gas/i386/lfence-ret-b.d: Modified.
1863         * testsuite/gas/i386/lfence-ret-c.d: New.
1864         * testsuite/gas/i386/lfence-ret-d.d: New.
1865         * testsuite/gas/i386/lfence-ret.s: Modified.
1866         * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1867         * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1868         * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1869         * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1870         * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1871         * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1872         * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1873         * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1874         * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1875         * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1876
1877 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
1878
1879         PR ld/25861
1880         * config/tc-xtensa.c (md_apply_fix): Replace
1881         BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1882         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1883         BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1884         * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1885         with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1886
1887 2020-04-22  Alan Modra  <amodra@gmail.com>
1888
1889         * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1890         symbol for ".symver .. remove".
1891         * doc/as.texi (.symver): Update.
1892         * testsuite/gas/symver/symver11.s: Make foo weak.
1893         * testsuite/gas/symver/symver11.d: Expect an error.
1894         * testsuite/gas/symver/symver7.d: Allow other random symbols.
1895
1896 2020-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1897
1898         * testsuite/gas/symver/symver11.s: Add ".balign 8".
1899
1900 2020-04-21  Andreas Schwab  <schwab@linux-m68k.org>
1901
1902         PR 25848
1903         * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1904         * testsuite/gas/m68k/operands.d: Update.
1905         * testsuite/gas/m68k/op68000.d: Update for new error messages.
1906
1907 2020-04-21  Tamar Christina  <tamar.christina@arm.com>
1908
1909         PR binutils/24753
1910         * testsuite/gas/arm/pr24753.d: New test.
1911         * testsuite/gas/arm/pr24753.s: New test.
1912
1913 2020-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1914
1915         PR gas/23840
1916         PR gas/25295
1917         * NEWS: Mention .symver extension.
1918         * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1919         function.
1920         (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1921         add a version name.  Add local, hidden and remove visibility
1922         support.
1923         (elf_frob_symbol): Handle the list of version names.  Update the
1924         original symbol to local, hidden or remove it from the symbol
1925         table.
1926         (elf_frob_file_before_adjust): Handle the list of version names.
1927         * config/obj-elf.h (elf_visibility): New.
1928         (elf_versioned_name_list): Likewise.
1929         (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1930         and visibility.  Change versioned_name pointer to struct
1931         elf_versioned_name_list.
1932         * doc/as.texi: Update .symver directive.
1933         * testsuite/gas/symver/symver.exp: Run all *.d tests.  Add more
1934         error checking tests.
1935         * testsuite/gas/symver/symver6.d: New file.
1936         * testsuite/gas/symver/symver7.d: Likewise.
1937         * testsuite/gas/symver/symver7.s: Likewise.
1938         * testsuite/gas/symver/symver8.d: Likewise.
1939         * testsuite/gas/symver/symver8.s: Likewise.
1940         * testsuite/gas/symver/symver9.s: Likewise.
1941         * testsuite/gas/symver/symver9a.d: Likewise.
1942         * testsuite/gas/symver/symver9b.d: Likewise.
1943         * testsuite/gas/symver/symver10.s: Likewise.
1944         * testsuite/gas/symver/symver10a.d: Likewise.
1945         * testsuite/gas/symver/symver10b.d: Likewise.
1946         * testsuite/gas/symver/symver11.d: Likewise.
1947         * testsuite/gas/symver/symver11.s: Likewise.
1948         * testsuite/gas/symver/symver12.d: Likewise.
1949         * testsuite/gas/symver/symver12.s: Likewise.
1950         * testsuite/gas/symver/symver13.d: Likewise.
1951         * testsuite/gas/symver/symver13.s: Likewise.
1952         * testsuite/gas/symver/symver14.d: Likewise.
1953         * testsuite/gas/symver/symver14.l: Likewise.
1954         * testsuite/gas/symver/symver15.d: Likewise.
1955         * testsuite/gas/symver/symver15.l: Likewise.
1956         * testsuite/gas/symver/symver6.l: Removed.
1957         * testsuite/gas/symver/symver6.s: Updated.
1958
1959 2020-04-20  Sudakshina Das  <sudi.das@arm.com>
1960
1961         * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1962         to include TSB.
1963         * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1964         * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1965         * testsuite/gas/aarch64/system.d: Update.
1966
1967 2020-04-20  Sudakshina Das  <sudi.das@arm.com>
1968
1969         * testsuite/gas/aarch64/bti.d: Update -march option.
1970         * testsuite/gas/aarch64/illegal-bti.d: Remove.
1971         * testsuite/gas/aarch64/illegal-bti.l: Remove.
1972         * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1973         * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1974
1975 2020-04-17  Alan Modra  <amodra@gmail.com>
1976
1977         * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1978
1979 2020-04-16  Gagan Singh Sidhu  <broly@mac.com>
1980             Nick Clifton  <nickc@redhat.com>
1981
1982         PR 25803
1983         * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1984         targets.
1985         * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1986         for the type-2 test.
1987         * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1988         targets running this test.
1989
1990 2020-02-16  David Faust  <david.faust@oracle.com>
1991
1992         * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1993         * testsuite/gas/bpf/jump32.s: New file.
1994         * testsuite/gas/bpf/jump32.d: Likewise.
1995
1996 2020-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1997
1998         * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1999         documentation.
2000
2001 2020-04-08  Gunther Nikl  <gnikl@justmail.de>
2002
2003         * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2004         (md_pcrel_from): Remove prototytpe.
2005         * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2006         define.
2007         (md_pcrel_from_section): Remove duplicate prototype.
2008         * tc.h (md_pcrel_from_section): Add prototype.
2009         * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2010         * config/tc-arc.h (md_pcrel_from_section): Likewise.
2011         * config/tc-arm.h (md_pcrel_from_section): Likewise.
2012         * config/tc-avr.h (md_pcrel_from_section): Likewise.
2013         * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2014         * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2015         * config/tc-csky.h (md_pcrel_from_section): Likewise.
2016         * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2017         * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2018         * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2019         * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2020         * config/tc-frv.h (md_pcrel_from_section): Likewise.
2021         * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2022         * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2023         * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2024         * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2025         * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2026         * config/tc-mep.h (md_pcrel_from_section): Likewise.
2027         * config/tc-metag.h (md_pcrel_from_section): Likewise.
2028         * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2029         * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2030         * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2031         * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2032         * config/tc-mt.h (md_pcrel_from_section): Likewise.
2033         * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2034         * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2035         * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2036         * config/tc-rx.h (md_pcrel_from_section): Likewise.
2037         * config/tc-s390.h (md_pcrel_from_section): Likewise.
2038         * config/tc-sh.h (md_pcrel_from_section): Likewise.
2039         * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2040         * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
2041         * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2042         md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2043         md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2044         md_apply_fix3): Delete prototypes.
2045
2046 2020-04-07  H.J. Lu  <hongjiu.lu@intel.com>
2047
2048         * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2049         instructions.
2050
2051 2020-04-07  H.J. Lu  <hongjiu.lu@intel.com>
2052
2053         * doc/c-z80.texi: Fix @xref warnings.
2054
2055 2020-04-07  Lili Cui  <lili.cui@intel.com>
2056
2057         * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2058         (cpu_noarch): Likewise.
2059         * doc/c-i386.texi: Document TSXLDTRK.
2060         * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2061         * testsuite/gas/i386/tsxldtrk.d: Likewise.
2062         * testsuite/gas/i386/tsxldtrk.s: Likewise.
2063         * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2064
2065 2020-04-02  Lili Cui  <lili.cui@intel.com>
2066
2067         * config/tc-i386.c (cpu_arch): Add .serialize.
2068         (cpu_noarch): Likewise.
2069         * doc/c-i386.texi: Document serialize.
2070         * testsuite/gas/i386/i386.exp: Run serialize tests
2071         * testsuite/gas/i386/serialize.d: Likewise.
2072         * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2073         * testsuite/gas/i386/serialize.s: Likewise.
2074
2075 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2076
2077         * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2078         * testsuite/gas/elf/section12b.d: Likewise.
2079         * testsuite/gas/elf/section16a.d: Likewise.
2080         * testsuite/gas/elf/section16b.d: Likewise.
2081
2082 2020-04-02  Gunther Nikl  <gnikl@justmail.de>
2083
2084         * config/tc-m68k.c (m68k_ip): Fix range check for index register
2085         with a suppressed address register.
2086
2087 2020-04-01  H.J. Lu  <hongjiu.lu@intel.com>
2088
2089         PR gas/25756
2090         * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2091         * testsuite/gas/i386/localpic.s: Add a test for relocation
2092         against local absolute symbol.
2093         * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2094         * testsuite/gas/i386/localpic.d: Updated.
2095         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2096         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2097
2098 2020-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2099
2100         PR gas/25732
2101         * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2102         * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2103         * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2104         testsuite/gas/i386/x86-64-jump.d.
2105         * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2106         Incorporate changes to
2107         gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2108         * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2109         changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2110         * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2111         * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2112
2113 2020-03-31  Maciej W. Rozycki  <macro@linux-mips.org>
2114
2115         PR 25611
2116         PR 25614
2117         * dwarf2dbg.c: Do not include "bignum.h".
2118
2119 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
2120
2121         * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2122         * testsuite/gas/riscv/alias-csr.s: Likewise.
2123         * testsuite/gas/riscv/no-aliases-csr.d: Move this
2124         to priv-reg-pseudo-noalias.
2125         * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2126         * testsuite/gas/riscv/bad-csr.l: Likewise.
2127         * testsuite/gas/riscv/bad-csr.s: Likewise.
2128         * testsuite/gas/riscv/satp.d: Removed.  Already included in priv-reg.
2129         * testsuite/gas/riscv/satp.s: Likewise.
2130         * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2131         csr instruction, including alias-csr testcase.
2132         * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2133         * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2134         pseudo instruction with objdump -Mno-aliases.
2135         * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2136         * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2137         * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2138         * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2139         * testsuite/gas/riscv/priv-reg.s: Likewise.
2140         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2141         * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2142         * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2143
2144 2020-03-25  J.W. Jagersma  <jwjagersma@gmail.com>
2145
2146         * config/obj-coff.c (obj_coff_section): Set the bss flag on
2147         sections with the "b" attribute.
2148
2149 2020-03-22  Alan Modra  <amodra@gmail.com>
2150
2151         * testsuite/gas/s12z/truncated.d: Update expected output.
2152
2153 2020-03-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
2154
2155         PR 25690
2156         * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2157         * doc/c-z80.texi: Update documentation.
2158
2159 2020-03-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
2160
2161         PR 25641
2162         PR 25668
2163         PR 25633
2164         Fix disassembling ED+A4/AC/B4/BC opcodes.
2165         Fix assembling lines containing colonless label and instruction
2166         with first operand inside parentheses.
2167         Fix registration of unsupported by target CPU registers.
2168         * config/tc-z80.c: See above.
2169         * config/tc-z80.h: See above.
2170         * testsuite/gas/z80/colonless.d: Update test.
2171         * testsuite/gas/z80/colonless.s: Likewise.
2172         * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2173         * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2174         * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2175         * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2176         * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2177         * testsuite/gas/z80/unsup_regs.s: Likewise.
2178         * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2179         * testsuite/gas/z80/z80.exp: Likewise.
2180         * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2181         * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2182         * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2183
2184 2020-03-13  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2185
2186         PR 25660
2187         *  config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2188         (parse_operands): Handle new operand codes.
2189         (do_neon_dyadic_long): Make shape check accept the scalar variants.
2190         (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2191         * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2192         * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2193         * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2194         * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2195         * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2196         * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2197
2198 2020-03-11  H.J. Lu  <hongjiu.lu@intel.com>
2199
2200         * NEWS: Mention x86 assembler options for CVE-2020-0551.
2201
2202 2020-03-11  H.J. Lu  <hongjiu.lu@intel.com>
2203
2204         * testsuite/gas/i386/i386.exp: Run new tests.
2205         * testsuite/gas/i386/lfence-byte.d: New file.
2206         * testsuite/gas/i386/lfence-byte.e: Likewise.
2207         * testsuite/gas/i386/lfence-byte.s: Likewise.
2208         * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2209         * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2210         * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2211         * testsuite/gas/i386/lfence-indbr.e: Likewise.
2212         * testsuite/gas/i386/lfence-indbr.s: Likewise.
2213         * testsuite/gas/i386/lfence-load.d: Likewise.
2214         * testsuite/gas/i386/lfence-load.s: Likewise.
2215         * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2216         * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2217         * testsuite/gas/i386/lfence-ret.s: Likewise.
2218         * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2219         * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2220         * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2221         * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2222         * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2223         * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2224         * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2225         * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2226         * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2227         * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2228         * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2229         * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2230
2231 2020-03-11  H.J. Lu  <hongjiu.lu@intel.com>
2232
2233         * config/tc-i386.c (lfence_after_load): New.
2234         (lfence_before_indirect_branch_kind): New.
2235         (lfence_before_indirect_branch): New.
2236         (lfence_before_ret_kind): New.
2237         (lfence_before_ret): New.
2238         (last_insn): New.
2239         (load_insn_p): New.
2240         (insert_lfence_after): New.
2241         (insert_lfence_before): New.
2242         (md_assemble): Call insert_lfence_before and insert_lfence_after.
2243         Set last_insn.
2244         (OPTION_MLFENCE_AFTER_LOAD): New.
2245         (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2246         (OPTION_MLFENCE_BEFORE_RET): New.
2247         (md_longopts): Add -mlfence-after-load=,
2248         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2249         (md_parse_option): Handle -mlfence-after-load=,
2250         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2251         (md_show_usage): Display -mlfence-after-load=,
2252         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2253         (i386_cons_align): New.
2254         * config/tc-i386.h (i386_cons_align): New.
2255         (md_cons_align): New.
2256         * doc/c-i386.texi: Document -mlfence-after-load=,
2257         -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2258
2259 2020-03-11  Nick Clifton  <nickc@redhat.com>
2260
2261         PR 25611
2262         PR 25614
2263         * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2264         (DWARF2_FILE_SIZE_NAME): Default to -1.
2265         (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2266         whichever is higher.
2267         (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2268         (NUM_MD5_BYTES): Define.
2269         (struct file entry): Add md5 field.
2270         (get_filenum): Delete and replace with...
2271         (get_basename): New function.
2272         (get_directory_table_entry): New function.
2273         (allocate_filenum): New function.
2274         (allocate_filename_to_slot): New function.
2275         (dwarf2_where): Use new functions.
2276         (dwarf2_directive_filename): Add support for extended .file
2277         pseudo-op.
2278         (dwarf2_directive_loc): Allow the use of file number zero with
2279         DWARF 5 or higher.
2280         (out_file_list): Rename to...
2281         (out_dir_and_file_list): Add DWARF 5 support.
2282         (out_debug_line): Emit extra values into the section header for
2283         DWARF 5.
2284         (out_debug_str): Allow for file 0 to be used with DWARF 5.
2285         * doc/as.texi (.file): Update the description of this pseudo-op.
2286         * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2287         * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2288         * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2289         * NEWS: Mention the new feature.
2290
2291 2020-03-10  Alan Modra  <amodra@gmail.com>
2292
2293         * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2294         to avoid signed overflow.
2295         * config/tc-mcore.c (md_assemble): Likewise.
2296         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2297         * config/tc-nds32.c (SET_ADDEND): Likewise.
2298         * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2299
2300 2020-03-09  Jan Beulich  <jbeulich@suse.com>
2301
2302         * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2303         * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2304         testsuite/gas/i386/avx-intel.d: Adjust expectations.
2305
2306 2020-03-07  Alan Modra  <amodra@gmail.com>
2307
2308         * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2309         first column.
2310
2311 2020-03-06  Nick Clifton  <nickc@redhat.com>
2312
2313         PR 25614
2314         * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2315         0 if the dwarf_level is 5 or more.  Complain if a filename follows
2316         a file 0.
2317         * testsuite/gas/elf/dwarf-5-file0.s: New test.
2318         * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2319         * testsuite/gas/elf/elf.exp: Run the new test.
2320
2321         PR 25612
2322         * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2323         * doc/as.texi: Fix another typo.
2324
2325 2020-03-06  Nick Clifton  <nickc@redhat.com>
2326
2327         PR 25612
2328         * as.c (dwarf_level): Define.
2329         (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2330         (parse_args): Add support for the new options.
2331         as.h (dwarf_level): Prototype.
2332         * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2333         value.
2334         * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2335         (DWARF2_LINE_VERSION): Remove definition.
2336         * doc/as.texi: Document the new options.
2337
2338 2020-03-06  Nick Clifton  <nickc@redhat.com>
2339
2340         PR 25572
2341         * as.c (main): Allow matching input and outputs when they are
2342         not regular files.
2343
2344 2020-03-06  Jan Beulich  <jbeulich@suse.com>
2345
2346         * config/tc-i386.c (match_mem_size): Generalize broadcast special
2347         casing.
2348         (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2349         one of byte/word/dword/qword is set alongside a SIMD register in
2350         a template's operand.
2351
2352 2020-03-06  Jan Beulich  <jbeulich@suse.com>
2353
2354         * config/tc-i386.c (match_template): Extend code in logic
2355         rejecting certain suffixes in certain modes to also cover mask
2356         register use and VecSIB. Drop special casing of broadcast. Skip
2357         immediates in the check.
2358
2359 2020-03-06  Jan Beulich  <jbeulich@suse.com>
2360
2361         * config/tc-i386.c (match_template): Fold duplicate code in
2362         logic rejecting certain suffixes in certain modes. Drop
2363         pointless "else".
2364
2365 2020-03-06  Jan Beulich  <jbeulich@suse.com>
2366
2367         * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2368         alongside !norex64 ones.
2369         * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2370         with both 32- and 64-bit GPR operands.
2371         * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2372         32- and 64-bit GPR operands.
2373         * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2374         testsuite/gas/i386/x86-64-avx512bw.d,
2375         testsuite/gas/i386/x86-64-avx512f-intel.d,
2376         testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2377
2378 2020-03-06  Jan Beulich  <jbeulich@suse.com>
2379
2380         * config/tc-i386.c (md_assemble): Drop use of rex64.
2381         (process_suffix): For REX.W for 64-bit CRC32.
2382
2383 2020-03-06  Jan Beulich  <jbeulich@suse.com>
2384
2385         * config/tc-i386.c (i386_addressing_mode): For 32-bit
2386         addressing for MPX insns without base/index.
2387         * testsuite/gas/i386/mpx-16bit.s,
2388         * testsuite/gas/i386/mpx-16bit.d: New.
2389         * testsuite/gas/i386/i386.exp: Run new test.
2390
2391 2020-03-06  Jan Beulich  <jbeulich@suse.com>
2392
2393         * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2394         testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2395         testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2396         testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2397         * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2398         as well as a BSWAP one.
2399         * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2400         * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2401         * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2402         testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2403         testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2404         testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2405         testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2406         testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2407         testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2408         testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2409         testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2410         testsuite/gas/i386/vmx.d: Adjust expectations.
2411
2412 2020-03-06  Jan Beulich  <jbeulich@suse.com>
2413
2414         * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2415         from having their operands swapped.
2416         * testsuite/gas/i386/waitpkg.s,
2417         testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2418         3-operand cases as well as testing of 16-bit code generation.
2419         * testsuite/gas/i386/waitpkg.d,
2420         testsuite/gas/i386/waitpkg-intel.d,
2421         testsuite/gas/i386/x86-64-waitpkg.d,
2422         testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2423
2424 2020-03-04  Nelson Chu  <nelson.chu@sifive.com>
2425
2426         * config/tc-riscv.c (percent_op_utype): Support the modifier
2427         %got_pcrel_hi.
2428         * doc/c-riscv.texi: Add documentation.
2429         * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2430         modifier %got_pcrel_hi.
2431         * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2432         * testsuite/gas/riscv/relax-reloc.d: Likewise.
2433         * testsuite/gas/riscv/relax-reloc.s: Likewise.
2434
2435         * doc/c-riscv.texi (relocation modifiers): Add documentation.
2436         (RISC-V-Formats): Update the section name from "Instruction Formats"
2437         to "RISC-V Instruction Formats".
2438
2439 2020-03-04  Alexandre Oliva  <oliva@adacore.com>
2440
2441         * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2442         detected in a section which does not have at least 4 byte
2443         alignment.
2444         * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2445         * testsuite/gas/arm/ldr-t.s: Likewise.
2446         * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2447         * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2448         disassembly, ignoring any NOPs that may have been inserted because
2449         of section alignment.
2450         * testsuite/gas/arm/ldr-t.d: Likewise.
2451
2452 2020-03-04  Jan Beulich  <jbeulich@suse.com>
2453
2454         * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2455         * doc/c-i386.texi: Mention sev_es.
2456         * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2457         * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2458         expectations.
2459         * testsuite/gas/i386/arch-13-znver1.d,
2460         testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2461
2462 2020-03-03  H.J. Lu  <hongjiu.lu@intel.com>
2463
2464         * config/tc-i386.c (match_template): Replace ignoresize and
2465         defaultsize with mnemonicsize.
2466         (process_suffix): Likewise.
2467
2468 2020-03-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
2469
2470         PR 25627
2471         * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2472         instruction LD IY,(HL).
2473         * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2474         * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2475         * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2476         * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2477
2478 2020-03-03  H.J. Lu  <hongjiu.lu@intel.com>
2479
2480         PR gas/25622
2481         * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2482         x86-64-default-suffix-avx.
2483         * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2484         vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2485         * testsuite/gas/i386/noreg64.d: Updated.
2486         * testsuite/gas/i386/noreg64.l: Likewise.
2487         * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2488         * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2489         * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2490
2491 2020-03-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
2492
2493         PR 25604
2494         * config/tc-z80.c (contains_register): Prevent an illegal memory
2495         access when checking an expression for a register name.
2496
2497 2020-03-03  Alan Modra  <amodra@gmail.com>
2498
2499         * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2500         support.
2501
2502 2020-03-02  Alan Modra  <amodra@gmail.com>
2503
2504         * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2505         * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2506         and .sbss sections.
2507         * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2508         (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2509         (s3_s_score_lcomm): Likewise.
2510         * config/tc-score7.c: Similarly.
2511         * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2512
2513 2020-02-28  YunQiang Su  <syq@debian.org>
2514
2515         PR gas/25539
2516         * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2517         to handle multi-labels.
2518         (has_label_name): New.
2519
2520 2020-02-26  Matthew Malcomson  <matthew.malcomson@arm.com>
2521
2522         * config/tc-arm.c (enum pred_instruction_type): Remove
2523         NEUTRAL_IT_NO_VPT_INSN predication type.
2524         (cxn_handle_predication): Modify to require condition suffixes.
2525         (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2526         * testsuite/gas/arm/cde-scalar.s: Update test.
2527         * testsuite/gas/arm/cde-warnings.l: Update test.
2528         * testsuite/gas/arm/cde-warnings.s: Update test.
2529
2530 2020-02-26  Alan Modra  <amodra@gmail.com>
2531
2532         * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2533         N_() on empty string.
2534
2535 2020-02-26  Alan Modra  <amodra@gmail.com>
2536
2537         * read.c (read_a_source_file): Call strncpy with length one
2538         less than size of original_case_string.
2539
2540 2020-02-26  Alan Modra  <amodra@gmail.com>
2541
2542         * config/obj-elf.c: Indent labels correctly.
2543         * config/obj-macho.c: Likewise.
2544         * config/tc-aarch64.c: Likewise.
2545         * config/tc-alpha.c: Likewise.
2546         * config/tc-arm.c: Likewise.
2547         * config/tc-cr16.c: Likewise.
2548         * config/tc-crx.c: Likewise.
2549         * config/tc-frv.c: Likewise.
2550         * config/tc-i386-intel.c: Likewise.
2551         * config/tc-i386.c: Likewise.
2552         * config/tc-ia64.c: Likewise.
2553         * config/tc-mn10200.c: Likewise.
2554         * config/tc-mn10300.c: Likewise.
2555         * config/tc-nds32.c: Likewise.
2556         * config/tc-riscv.c: Likewise.
2557         * config/tc-s12z.c: Likewise.
2558         * config/tc-xtensa.c: Likewise.
2559         * config/tc-z80.c: Likewise.
2560         * read.c: Likewise.
2561         * symbols.c: Likewise.
2562         * write.c: Likewise.
2563
2564 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
2565
2566         * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2567         we are assembling instruction with CSR.  Call riscv_csr_read_only_check
2568         after parsing all arguments.
2569         (enum csr_insn_type): New enum is used to classify the CSR instruction.
2570         (riscv_csr_insn_type, riscv_csr_read_only_check): New functions.  These
2571         are used to check if we write a read-only CSR by the CSR instruction.
2572         * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase.  Test
2573         all CSR for the read-only CSR checking.
2574         * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2575         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2576         * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase.  Test
2577         all CSR instructions for the read-only CSR checking.
2578         * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2579         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2580
2581         * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2582         (riscv_opts): Initialize it.
2583         (reg_lookup_internal): Check the `riscv_opts.csr_check`
2584         before doing the CSR checking.
2585         (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2586         (md_longopts): Add mcsr-check and mno-csr-check.
2587         (md_parse_option): Handle new enum option values.
2588         (s_riscv_option): Handle new long options.
2589         * doc/c-riscv.texi: Add description for the new .option and assembler
2590         options.
2591         * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2592         the CSR checking.
2593         * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2594
2595         * config/tc-riscv.c (csr_extra_hash): New.
2596         (enum riscv_csr_class): New enum.  Used to decide
2597         whether or not this CSR is legal in the current ISA string.
2598         (struct riscv_csr_extra): New structure to hold all extra information
2599         of CSR.
2600         (riscv_init_csr_hashes): New.  According to the DECLARE_CSR and
2601         DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2602         Call hash_reg_name to insert CSR address into reg_names_hash.
2603         (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2604         Decide whether the CSR is valid according to the csr_extra_hash.
2605         (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2606         (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2607         not a boolean.  This is same as riscv_init_csr_hash, so keep the
2608         consistent usage.
2609         (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2610         * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2611         * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2612         * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase.  The source
2613         file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2614         f-ext CSR are not allowed.
2615         * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2616         * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase.  The
2617         source file is `priv-reg.s`, and the ISA is rv64if, so the
2618         rv32-only CSR are not allowed.
2619         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2620
2621 2020-02-21  Alan Modra  <amodra@gmail.com>
2622
2623         * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2624         (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2625
2626 2020-02-21  Alan Modra  <amodra@gmail.com>
2627
2628         PR 25569
2629         * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2630         on section size adjustment, instead perform another write if
2631         exec header size is larger than section size.
2632
2633 2020-02-19  Nelson Chu  <nelson.chu@sifive.com>
2634
2635         * doc/c-riscv.texi: Add the doc entries for -march-attr/
2636         -mno-arch-attr command line options.
2637
2638 2020-02-19  Nelson Chu  <nelson.chu@sifive.com>
2639
2640         * testsuite/gas/riscv/c-add-addi.d: New testcase.
2641         * testsuite/gas/riscv/c-add-addi.s: Likewise.
2642
2643 2020-02-19  Sergey Belyashov  <sergey.belyashov@gmail.com>
2644
2645         PR 25576
2646         * config/tc-z80.c (md_parse_option): Do not use an underscore
2647         prefix for local labels in SDCC compatability mode.
2648         (z80_start_line_hook): Remove SDCC dollar label support.
2649         * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2650         * testsuite/gas/z80/sdcc.s: Likewise.
2651
2652 2020-02-19  Sergey Belyashov  <sergey.belyashov@gmail.com>
2653
2654         PR 25517
2655         * config/tc-z80.c: Add -march option.
2656         * doc/as.texi: Update Z80 documentation.
2657         * doc/c-z80.texi: Likewise.
2658         * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2659         * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2660         * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2661         * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2662         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2663         * testsuite/gas/z80/gbz80_all.d: Likewise.
2664         * testsuite/gas/z80/r800_extra.d: Likewise.
2665         * testsuite/gas/z80/r800_ii8.d: Likewise.
2666         * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2667         * testsuite/gas/z80/sdcc.d: Likewise.
2668         * testsuite/gas/z80/z180.d: Likewise.
2669         * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2670         * testsuite/gas/z80/z80_doc.d: Likewise.
2671         * testsuite/gas/z80/z80_ii8.d: Likewise.
2672         * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2673         * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2674         * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2675         * testsuite/gas/z80/z80_sli.d: Likewise.
2676         * testsuite/gas/z80/z80n_all.d: Likewise.
2677         * testsuite/gas/z80/z80n_reloc.d: Likewise.
2678
2679 2020-02-19  H.J. Lu  <hongjiu.lu@intel.com>
2680
2681         * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2682         with GNU_PROPERTY_X86_FEATURE_2_MMX.
2683         * testsuite/gas/i386/i386.exp: Run property-3 and
2684         x86-64-property-3.
2685         * testsuite/gas/i386/property-3.d: New file.
2686         * testsuite/gas/i386/property-3.s: Likewise.
2687         * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2688
2689 2020-02-17  H.J. Lu  <hongjiu.lu@intel.com>
2690
2691         * config/tc-i386.c (cpu_arch): Add .popcnt.
2692         * doc/c-i386.texi: Remove abm and .abm.  Add popcnt and .popcnt.
2693         Add a tab before @samp{.sse4a}.
2694
2695 2020-02-17  Jan Beulich  <jbeulich@suse.com>
2696
2697         * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2698         for AddrPrefixOpReg templates. Combine the two pieces of
2699         addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2700         mode.
2701
2702 2020-02-17  Jan Beulich  <jbeulich@suse.com>
2703
2704         PR gas/14439
2705         * config/tc-i386.c (md_assemble): Also suppress operand
2706         swapping for MONITOR{,X} and MWAIT{,X}.
2707         * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2708         Add Intel syntax monitor/mwait tests.
2709         * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2710         Adjust expectations.
2711         *testsuite/gas/i386/sse3-intel.d,
2712         testsuite/gas/i386/x86-64-sse3-intel.d: New.
2713         * testsuite/gas/i386/i386.exp: Run new tests.
2714
2715 2020-02-17  Jan Beulich  <jbeulich@suse.com>
2716
2717         PR gas/6518
2718         * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2719         [XYZ]MMWord memory operand ambiguity recognition logic (largely
2720         re-indentation).
2721         * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2722         cases.
2723         * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2724         * testsuite/gas/i386/avx512dq-inval.l,
2725         testsuite/gas/i386/inval-avx.l,
2726         testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2727         * testsuite/gas/i386/avx512vl-ambig.s,
2728         testsuite/gas/i386/avx512vl-ambig.l: New.
2729         * testsuite/gas/i386/i386.exp: Run new test.
2730
2731 2020-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2732
2733         * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a.  Restore
2734         nosse4.
2735         * doc/c-i386.texi: Document sse4a and nosse4a.
2736
2737 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2738
2739         * doc/c-i386.texi: Remove the old movsx and movzx documentation
2740         for AT&T syntax.
2741
2742 2020-02-14  Jan Beulich  <jbeulich@suse.com>
2743
2744         PR gas/25438
2745         * config/tc-i386.c (md_assemble): Move movsx/movzx special
2746         casing ...
2747         (process_suffix): ... here. Consider just the first operand
2748         initially.
2749         (check_long_reg): Drop opcode 0x63 special case again.
2750         * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2751         testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2752         Move ambiguous operand size tests ...
2753         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2754         testsuite/gas/i386/noreg64.s: ... here.
2755         * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2756         testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2757         testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2758         testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2759         testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2760         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2761         testsuite/gas/i386/x86-64-movsxd.d,
2762         testsuite/gas/i386/x86-64-movsxd-intel.d,
2763         testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2764         Adjust expectations.
2765         * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2766         testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2767         testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2768         * testsuite/gas/i386/i386.exp: Run new tests.
2769
2770 2020-02-14  Jan Beulich  <jbeulich@suse.com>
2771
2772         * config/tc-i386.c (process_operands): Also skip segment
2773         override prefix emission if it matches an already present one.
2774         * testsuite/gas/i386/prefix32.s: Add double segment override
2775         cases.
2776         * testsuite/gas/i386/prefix32.l: Adjust expectations.
2777
2778 2020-02-14  Jan Beulich  <jbeulich@suse.com>
2779
2780         * config/tc-i386.c (process_operands): Drop ineffectual segment
2781         overrides when optimizing.
2782         * testsuite/gas/i386/lea-optimize.d: New.
2783         * testsuite/gas/i386/i386.exp: Run new test.
2784
2785 2020-02-14  Jan Beulich  <jbeulich@suse.com>
2786
2787         * config/tc-i386.c (process_operands): Also check insn prefix
2788         for ineffectual segment override warning. Don't cover possible
2789         VEX/EVEX encoded insns there.
2790         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2791         testsuite/gas/i386/lea.e: New.
2792         * testsuite/gas/i386/i386.exp: Run new test.
2793
2794 2020-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2795
2796         PR gas/25438
2797         * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2798         syntax.
2799
2800 2020-02-13  Fangrui Song   <maskray@google.com>
2801             H.J. Lu  <hongjiu.lu@intel.com>
2802
2803         PR gas/25551
2804         * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2805         BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2806         * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2807         * testsuite/gas/i386/relax-5.d: New file.
2808         * testsuite/gas/i386/relax-5.s: Likewise.
2809         * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2810         * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2811
2812 2020-02-13  Jan Beulich  <jbeulich@suse.com>
2813
2814         * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2815         "nosse4" entry.
2816
2817 2020-02-12  Jan Beulich  <jbeulich@suse.com>
2818
2819         * config/tc-i386.c (avx512): New (at file scope), moved from
2820         (check_VecOperands): ... here.
2821         (process_suffix): Add [XYZ]MMword operand size handling.
2822         * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2823         * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2824         tests.
2825         * testsuite/gas/i386/avx512dq-inval.l,
2826         testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2827
2828 2020-02-12  Jan Beulich  <jbeulich@suse.com>
2829
2830         PR gas/24546
2831         * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2832         code only.
2833         * config/tc-i386-intel.c (i386_intel_operand): Also handle
2834         CALL/JMP in O_tbyte_ptr case.
2835         * doc/c-i386.texi: Mention far call and full pointer load ISA
2836         differences.
2837         * testsuite/gas/i386/x86-64-branch-3.s,
2838         testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2839         * testsuite/gas/i386/x86-64-branch-3.d,
2840         testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2841         * testsuite/gas/i386/x86-64-branch-5.l,
2842         testsuite/gas/i386/x86-64-branch-5.s: New.
2843         * testsuite/gas/i386/i386.exp: Run new test.
2844
2845 2020-02-12  Jan Beulich  <jbeulich@suse.com>
2846
2847         PR gas/25438
2848         * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2849         (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2850         64-bit-only warning.
2851         (check_word_reg): Consistently error on mismatching register
2852         size and suffix.
2853         * testsuite/gas/i386/general.s: Replace dword GPR with word one
2854         for movw. Replace suffix / GPR for orb.
2855         * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2856         byte GPRs as well as ones for inb/outb with a word accumulator.
2857         * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2858         testsuite/gas/i386/inval.l: Adjust expectations.
2859
2860 2020-02-12  Jan Beulich  <jbeulich@suse.com>
2861
2862         * config/tc-i386.c (operand_type_register_match): Also fall
2863         through initial two if()-s when the template allows for a GPR
2864         operand. Adjust comment.
2865
2866 2020-02-11  Jan Beulich  <jbeulich@suse.com>
2867
2868         (struct _i386_insn): New field "short_form".
2869         (optimize_encoding): Drop setting of shortform field.
2870         (process_suffix): Set i.short_form. Replace shortform use.
2871         (process_operands): Replace shortform use.
2872
2873 2020-02-11  Matthew Malcomson  <matthew.malcomson@arm.com>
2874
2875         * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2876         loop initial declaration.
2877
2878 2020-02-10  Matthew Malcomson  <matthew.malcomson@arm.com>
2879
2880         * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2881         instructions that can have 5 arguments.
2882         (enum operand_parse_code): Add new operands.
2883         (parse_operands): Account for new operands.
2884         (S5): New macro.
2885         (enum neon_shape_el): Introduce P suffixes for coprocessor.
2886         (neon_select_shape): Account for P suffix.
2887         (LOW1): Move macro to global position.
2888         (HI4): Move macro to global position.
2889         (vcx_assign_vec_d): New.
2890         (vcx_assign_vec_m): New.
2891         (vcx_assign_vec_n): New.
2892         (enum vcx_reg_type): New.
2893         (vcx_get_reg_type): New.
2894         (vcx_size_pos): New.
2895         (vcx_vec_pos): New.
2896         (vcx_handle_shape): New.
2897         (vcx_ensure_register_in_range): New.
2898         (vcx_handle_register_arguments): New.
2899         (vcx_handle_insn_block): New.
2900         (vcx_handle_common_checks): New.
2901         (do_vcx1): New.
2902         (do_vcx2): New.
2903         (do_vcx3): New.
2904         * testsuite/gas/arm/cde-missing-fp.d: New test.
2905         * testsuite/gas/arm/cde-missing-fp.l: New test.
2906         * testsuite/gas/arm/cde-missing-mve.d: New test.
2907         * testsuite/gas/arm/cde-missing-mve.l: New test.
2908         * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2909         * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2910         * testsuite/gas/arm/cde-mve.s: New test.
2911         * testsuite/gas/arm/cde-warnings.l:
2912         * testsuite/gas/arm/cde-warnings.s:
2913         * testsuite/gas/arm/cde.d:
2914         * testsuite/gas/arm/cde.s:
2915
2916 2020-02-10  Stam Markianos-Wright  <stam.markianos-wright@arm.com>
2917             Matthew Malcomson  <matthew.malcomson@arm.com>
2918
2919         * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2920         CDE coprocessor that can be enabled.
2921         (enum pred_instruction_type): New pred type.
2922         (BAD_NO_VPT): New error message.
2923         (BAD_CDE): New error message.
2924         (BAD_CDE_COPROC): New error message.
2925         (enum operand_parse_code): Add new immediate operands.
2926         (parse_operands): Account for new immediate operands.
2927         (check_cde_operand): New.
2928         (cde_coproc_enabled): New.
2929         (cde_coproc_pos): New.
2930         (cde_handle_coproc): New.
2931         (cxn_handle_predication): New.
2932         (do_custom_instruction_1): New.
2933         (do_custom_instruction_2): New.
2934         (do_custom_instruction_3): New.
2935         (do_cx1): New.
2936         (do_cx1a): New.
2937         (do_cx1d): New.
2938         (do_cx1da): New.
2939         (do_cx2): New.
2940         (do_cx2a): New.
2941         (do_cx2d): New.
2942         (do_cx2da): New.
2943         (do_cx3): New.
2944         (do_cx3a): New.
2945         (do_cx3d): New.
2946         (do_cx3da): New.
2947         (handle_pred_state): Define new IT block behaviour.
2948         (insns): Add newn CX*{,d}{,a} instructions.
2949         (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2950         Define new cdecp extension strings.
2951         * doc/c-arm.texi: Document new cdecp extension arguments.
2952         * testsuite/gas/arm/cde-scalar.d: New test.
2953         * testsuite/gas/arm/cde-scalar.s: New test.
2954         * testsuite/gas/arm/cde-warnings.d: New test.
2955         * testsuite/gas/arm/cde-warnings.l: New test.
2956         * testsuite/gas/arm/cde-warnings.s: New test.
2957         * testsuite/gas/arm/cde.d: New test.
2958         * testsuite/gas/arm/cde.s: New test.
2959
2960 2020-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2961
2962         PR gas/25516
2963         * config/tc-i386.c (intel64): Renamed to ...
2964         (isa64): This.
2965         (match_template): Accept Intel64 only instruction by default.
2966         (i386_displacement): Updated.
2967         (md_parse_option): Updated.
2968         * c-i386.texi: Update -mamd64/-mintel64 documentation.
2969         * testsuite/gas/i386/i386.exp: Run x86-64-sysenter.  Pass
2970         -mamd64 to x86-64-sysenter-amd.
2971         * testsuite/gas/i386/x86-64-sysenter.d: New file.
2972
2973 2020-02-10  Alan Modra  <amodra@gmail.com>
2974
2975         * config/obj-elf.c (obj_elf_change_section): Error for section
2976         type, attr or entsize changes in assembly.
2977         * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2978         * testsuite/gas/elf/section5.l: Update.
2979
2980 2020-02-10  Alan Modra  <amodra@gmail.com>
2981
2982         * output-file.c (output_file_close): Do a normal close when
2983         flag_always_generate_output.
2984         * write.c (write_object_file): Don't stop output when
2985         flag_always_generate_output.
2986
2987 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
2988
2989         PR 25469
2990         * config/tc-z80.c: Add -gbz80 command line option to generate code
2991         for the GameBoy Z80.  Add support for generating DWARF.
2992         * config/tc-z80.h: Add support for DWARF debug information
2993         generation.
2994         * doc/c-z80.texi: Document new command line option.
2995         * testsuite/gas/z80/gbz80_all.d: New file.
2996         * testsuite/gas/z80/gbz80_all.s: New file.
2997         * testsuite/gas/z80/z80.exp: Run the new tests.
2998         * testsuite/gas/z80/z80n_all.d: New file.
2999         * testsuite/gas/z80/z80n_all.s: New file.
3000         * testsuite/gas/z80/z80n_reloc.d: New file.
3001
3002 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
3003
3004         PR gas/25381
3005         * config/obj-elf.c (get_section): Also check
3006         linked_to_symbol_name.
3007         (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3008         (obj_elf_parse_section_letters): Handle the 'o' flag.
3009         (build_group_lists): Renamed to ...
3010         (build_additional_section_info): This.  Set elf_linked_to_section
3011         from map_head.linked_to_symbol_name.
3012         (elf_adjust_symtab): Updated.
3013         * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3014         * doc/as.texi: Document the 'o' flag.
3015         * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3016         * testsuite/gas/elf/section18.d: New file.
3017         * testsuite/gas/elf/section18.s: Likewise.
3018         * testsuite/gas/elf/section19.d: Likewise.
3019         * testsuite/gas/elf/section19.s: Likewise.
3020         * testsuite/gas/elf/section20.d: Likewise.
3021         * testsuite/gas/elf/section20.s: Likewise.
3022         * testsuite/gas/elf/section21.d: Likewise.
3023         * testsuite/gas/elf/section21.l: Likewise.
3024         * testsuite/gas/elf/section21.s: Likewise.
3025
3026 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
3027
3028         * NEWS: Mention x86 assembler options to align branches for
3029         binutils 2.34.
3030
3031 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
3032
3033         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3034         only for ELF targets.
3035         * testsuite/gas/i386/unique.d: Don't xfail.
3036         * testsuite/gas/i386/x86-64-unique.d: Likewise.
3037
3038 2020-02-06  Alan Modra  <amodra@gmail.com>
3039
3040         * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3041         * testsuite/gas/i386/x86-64-unique.d: Likewise.
3042
3043 2020-02-06  Alan Modra  <amodra@gmail.com>
3044
3045         * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3046         xfail, and rename test.
3047         * testsuite/gas/elf/section12b.d: Likewise.
3048         * testsuite/gas/elf/section16a.d: Likewise.
3049         * testsuite/gas/elf/section16b.d: Likewise.
3050
3051 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
3052
3053         PR gas/25380
3054         * config/obj-elf.c (section_match): Removed.
3055         (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3056         section_id.
3057         (obj_elf_change_section): Replace info and group_name arguments
3058         with match_p.  Also update the section ID and flags from match_p.
3059         (obj_elf_section): Handle "unique,N".  Update call to
3060         obj_elf_change_section.
3061         * config/obj-elf.h (elf_section_match): New.
3062         (obj_elf_change_section): Updated.
3063         * config/tc-arm.c (start_unwind_section): Update call to
3064         obj_elf_change_section.
3065         * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3066         * config/tc-microblaze.c (microblaze_s_data): Likewise.
3067         (microblaze_s_sdata): Likewise.
3068         (microblaze_s_rdata): Likewise.
3069         (microblaze_s_bss): Likewise.
3070         * config/tc-mips.c (s_change_section): Likewise.
3071         * config/tc-msp430.c (msp430_profiler): Likewise.
3072         * config/tc-rx.c (parse_rx_section): Likewise.
3073         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3074         * doc/as.texi: Document "unique,N" in .section directive.
3075         * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3076         * testsuite/gas/elf/section15.d: New file.
3077         * testsuite/gas/elf/section15.s: Likewise.
3078         * testsuite/gas/elf/section16.s: Likewise.
3079         * testsuite/gas/elf/section16a.d: Likewise.
3080         * testsuite/gas/elf/section16b.d: Likewise.
3081         * testsuite/gas/elf/section17.d: Likewise.
3082         * testsuite/gas/elf/section17.l: Likewise.
3083         * testsuite/gas/elf/section17.s: Likewise.
3084         * testsuite/gas/i386/unique.d: Likewise.
3085         * testsuite/gas/i386/unique.s: Likewise.
3086         * testsuite/gas/i386/x86-64-unique.d: Likewise.
3087         * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3088
3089 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
3090
3091         * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3092
3093 2020-02-01  Anthony Green  <green@moxielogic.com>
3094
3095        * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3096
3097 2020-01-31  Sandra Loosemore  <sandra@codesourcery.com>
3098
3099         * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3100         %tls_ldo.
3101
3102 2020-01-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3103
3104         PR gas/25472
3105         * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3106         (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3107         +mve.
3108         * testsuite/gas/arm/mve_dsp.d: New test.
3109
3110 2020-01-31  Nick Clifton  <nickc@redhat.com>
3111
3112         * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3113         rather than BFD_RELOC_NONE.
3114
3115 2020-01-31  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3116
3117         * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3118         to support VLDMIA instruction for MVE.
3119         (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3120         instruction for MVE.
3121         (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3122         instruction for MVE.
3123         (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3124         instruction for MVE.
3125         * testsuite/gas/arm/mve-ldst.d: New test.
3126         * testsuite/gas/arm/mve-ldst.s: Likewise.
3127
3128 2020-01-31  Nick Clifton  <nickc@redhat.com>
3129
3130         * po/fr.po: Updated French translation.
3131         * po/ru.po: Updated Russian translation.
3132
3133 2020-01-31  Richard Sandiford  <richard.sandiford@arm.com>
3134
3135         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3136         .s for the movprfx.
3137         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3138         * testsuite/gas/aarch64/sve-movprfx_28.d,
3139         * testsuite/gas/aarch64/sve-movprfx_28.l,
3140         * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3141
3142 2020-01-30  Jan Beulich  <jbeulich@suse.com>
3143
3144         * config/tc-i386.c (output_disp): Tighten base_opcode check.
3145         * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3146         * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3147         Adjust expectations.
3148
3149 2020-01-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
3150
3151         * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3152         * testsuite/gas/bpf/alu-be.d: Likewise.
3153         * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3154         * testsuite/gas/bpf/alu32-be.d: Likewise.
3155
3156 2020-01-30  Jan Beulich  <jbeulich@suse.com>
3157
3158         * testsuite/gas/i386/x86-64-branch-2.s,
3159         testsuite/gas/i386/x86-64-branch-4.s,
3160         testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3161         * testsuite/gas/i386/ilp32/x86-64-branch.d,
3162         testsuite/gas/i386/x86-64-branch-2.d,
3163         testsuite/gas/i386/x86-64-branch-4.l,
3164         testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3165
3166 2020-01-30  Jan Beulich  <jbeulich@suse.com>
3167
3168         * config/tc-i386.c (process_suffix): .
3169         testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3170         testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3171         Add LRETQ case.
3172         testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3173         suffix.
3174         testsuite/gas/i386/x86_64.s: Add RETF cases.
3175         * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3176         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3177         testsuite/gas/i386/x86-64-opcode.d,
3178         testsuite/gas/i386/x86-64-suffix-intel.d,
3179         testsuite/gas/i386/x86-64-suffix.d,
3180         testsuite/gas/i386/x86_64-intel.d
3181         testsuite/gas/i386/x86_64.d: Adjust expectations.
3182         * testsuite/gas/i386/x86-64-suffix.e,
3183         testsuite/gas/i386/x86_64.e: New.
3184
3185 2020-01-30  Jan Beulich  <jbeulich@suse.com>
3186
3187         * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3188         special case.
3189
3190 2020-01-27  H.J. Lu  <hongjiu.lu@intel.com>
3191
3192         PR binutils/25445
3193         * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3194         movsxd.
3195         * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3196         differences.  Document movslq and movsxd.
3197         * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3198         * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3199         * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3200         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3201         * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3202         * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3203         * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3204         * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3205         * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3206         * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3207         * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3208
3209 2020-01-27  Alan Modra  <amodra@gmail.com>
3210
3211         * testsuite/gas/all/gas.exp: Replace case statements with switch
3212         statements.
3213         * testsuite/gas/elf/elf.exp: Likewise.
3214         * testsuite/gas/macros/macros.exp: Likewise.
3215         * testsuite/lib/gas-defs.exp: Likewise.
3216
3217 2020-01-27  Tamar Christina  <tamar.christina@arm.com>
3218
3219         PR 25403
3220         * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3221         * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3222
3223 2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
3224
3225         * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3226         s exts must be known, so rename *ok* to *fail*.
3227         * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3228         * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3229         * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3230         above change.
3231         * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3232         * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3233
3234 2020-01-22  H.J. Lu  <hongjiu.lu@intel.com>
3235
3236         PR gas/25438
3237         * config/tc-i386.c (check_long_reg): Always disallow double word
3238         suffix in mnemonic with word general register.
3239         * testsuite/gas/i386/general.s: Replace word general register
3240         with double word general register for movl.
3241         * testsuite/gas/i386/inval.s: Add tests for movl with word general
3242         register.
3243         * testsuite/gas/i386/general.l: Updated.
3244         * testsuite/gas/i386/inval.l: Likewise.
3245
3246 2020-01-22  Alan Modra  <amodra@gmail.com>
3247
3248         * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3249         __tls_get_addr_desc and __tls_get_addr_opt.
3250
3251 2020-01-21  Jan Beulich  <jbeulich@suse.com>
3252
3253         * testsuite/gas/i386/inval-crc32.s,
3254         testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3255         * testsuite/gas/i386/inval-crc32.l,
3256         testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3257
3258 2020-01-21  Jan Beulich  <jbeulich@suse.com>
3259
3260         * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3261         generic code path. Deal with No_lSuf being set in a template.
3262         * testsuite/gas/i386/inval-crc32.l,
3263         testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3264         instead of error(s) when operand size is ambiguous.
3265         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3266         testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3267         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3268         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3269         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3270         Adjust expectations.
3271
3272 2020-01-21  Jan Beulich  <jbeulich@suse.com>
3273
3274         * config/tc-i386.c (process_suffix): Drop SYSRET special case
3275         and an intel_syntax check. Re-write lack-of-suffix processing
3276         logic.
3277         * doc/c-i386.texi: Document operand size defaults for suffix-
3278         less AT&T syntax insns.
3279         * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3280         testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3281         testsuite/gas/i386/x86-64-avx-scalar.s,
3282         testsuite/gas/i386/x86-64-avx.s,
3283         testsuite/gas/i386/x86-64-bundle.s,
3284         testsuite/gas/i386/x86-64-intel64.s,
3285         testsuite/gas/i386/x86-64-lock-1.s,
3286         testsuite/gas/i386/x86-64-opcode.s,
3287         testsuite/gas/i386/x86-64-sse2avx.s,
3288         testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3289         * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3290         testsuite/gas/i386/x86-64-nops.s,
3291         testsuite/gas/i386/x86-64-ptwrite.s,
3292         testsuite/gas/i386/x86-64-simd.s,
3293         testsuite/gas/i386/x86-64-sse-noavx.s,
3294         testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3295         insns.
3296         * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3297         testsuite/gas/i386/noreg64.s: Add further tests.
3298         * testsuite/gas/i386/ilp32/x86-64-nops.d,
3299         testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3300         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3301         testsuite/gas/i386/sse-noavx.d,
3302         testsuite/gas/i386/x86-64-intel64.d,
3303         testsuite/gas/i386/x86-64-nops.d,
3304         testsuite/gas/i386/x86-64-opcode.d,
3305         testsuite/gas/i386/x86-64-ptwrite-intel.d,
3306         testsuite/gas/i386/x86-64-ptwrite.d,
3307         testsuite/gas/i386/x86-64-simd-intel.d,
3308         testsuite/gas/i386/x86-64-simd-suffix.d,
3309         testsuite/gas/i386/x86-64-simd.d,
3310         testsuite/gas/i386/x86-64-sse-noavx.d
3311         testsuite/gas/i386/x86-64-suffix.d,
3312         testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3313         * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3314         testsuite/gas/i386/noreg64.l: New.
3315         * testsuite/gas/i386/i386.exp: Run new tests.
3316
3317 2020-01-21  Jan Beulich  <jbeulich@suse.com>
3318
3319         * testsuite/gas/i386/avx512_bf16_vl.s,
3320         testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3321         of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3322         broadcast forms of VCVTNEPS2BF16.
3323         * testsuite/gas/i386/avx512_bf16_vl.d,
3324         testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3325
3326 2020-01-20  Nick Clifton  <nickc@redhat.com>
3327
3328         * po/uk.po: Updated Ukranian translation.
3329
3330 2020-01-20  H.J. Lu  <hongjiu.lu@intel.com>
3331
3332         PR ld/25416
3333         * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3334         for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3335         x32 object.
3336         * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3337         * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3338         R_X86_64_GOTPC32_TLSDESC relocation.
3339
3340 2020-01-18  Nick Clifton  <nickc@redhat.com>
3341
3342         * configure: Regenerate.
3343         * po/gas.pot: Regenerate.
3344
3345 2020-01-18  Nick Clifton  <nickc@redhat.com>
3346
3347         Binutils 2.34 branch created.
3348
3349 2020-01-17  H.J. Lu  <hongjiu.lu@intel.com>
3350
3351         * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3352         with vex_encoding_vex.
3353         (parse_insn): Likewise.
3354         * doc/c-i386.texi: Replace {vex2} with {vex}.  Update {vex}
3355         and {vex3} documentation.
3356         * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3357         {vex}.
3358         * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3359
3360 2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3361
3362         PR 25376
3363         * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3364         (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3365         * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3366         * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3367         * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3368         * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3369
3370 2020-01-16  Jan Beulich  <jbeulich@suse.com>
3371
3372         * config/tc-i386.c (match_template): Drop found_cpu_match local
3373         variable.
3374
3375 2020-01-16  Jan Beulich  <jbeulich@suse.com>
3376
3377         * testsuite/gas/i386/avx512dq-inval.l,
3378         testsuite/gas/i386/avx512dq-inval.s: New.
3379         * testsuite/gas/i386/i386.exp: Run new test.
3380
3381 2020-01-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3382
3383         * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3384         relocations when the target is 430X, except when extracting part of an
3385         expression.
3386         (msp430_srcoperand): Adjust comment.
3387         Initialize the expp member of the msp430_operand_s struct as
3388         appropriate.
3389         (msp430_dstoperand): Likewise.
3390         * testsuite/gas/msp430/msp430.exp: Run new test.
3391         * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3392         * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3393
3394 2020-01-15  Alan Modra  <amodra@gmail.com>
3395
3396         * configure.tgt: Add sparc-*-freebsd case.
3397
3398 2020-01-14  Lili Cui <lili.cui@intel.com>
3399
3400         * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3401         * testsuite/gas/i386/align-branch-1b.d: Likewise.
3402         * testsuite/gas/i386/align-branch-1c.d: Likewise.
3403         * testsuite/gas/i386/align-branch-1d.d: Likewise.
3404         * testsuite/gas/i386/align-branch-1e.d: Likewise.
3405         * testsuite/gas/i386/align-branch-1f.d: Likewise.
3406         * testsuite/gas/i386/align-branch-1g.d: Likewise.
3407         * testsuite/gas/i386/align-branch-1h.d: Likewise.
3408         * testsuite/gas/i386/align-branch-1i.d: Likewise.
3409         * testsuite/gas/i386/align-branch-5.d: Likewise.
3410         * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3411         * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3412         * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3413         * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3414         * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3415         * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3416         * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3417         * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3418         * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3419         * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3420         * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3421         x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3422
3423 2020-01-14  Sergey Belyashov  <sergey.belyashov@gmail.com>
3424
3425         PR 25377
3426         * config/tc-z80.c: Add support for half precision, single
3427         precision and double precision floating point values.
3428         * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3429         * doc/as.texi: Add new z80 command line options.
3430         * doc/c-z80.texi: Document new z80 command line options.
3431         * testsuite/gas/z80/ez80_pref_dis.s: New test.
3432         * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3433         * testsuite/gas/z80/z80.exp: Run the new test.
3434         * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3435         * testsuite/gas/z80/fp_zeda32.d: Likewise.
3436         * testsuite/gas/z80/strings.d: Update expected output.
3437
3438 2020-01-13  Matthew Malcomson  <matthew.malcomson@arm.com>
3439
3440         * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3441         dependency.
3442
3443 2020-01-13  Claudiu Zissulescu  <claziss@gmail.com>
3444
3445         * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3446         the CPU.
3447         * config/tc-arc.h: Add header if/defs.
3448         * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3449
3450 2020-01-13  Alan Modra  <amodra@gmail.com>
3451
3452         * testsuite/gas/wasm32/allinsn.d: Update expected output.
3453
3454 2020-01-13  Alan Modra  <amodra@gmail.com>
3455
3456         * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3457         insertion.
3458
3459 2020-01-10  Alan Modra  <amodra@gmail.com>
3460
3461         * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3462         * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3463
3464 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
3465
3466         PR 25224
3467         * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3468         opcode byte values.
3469         (emit_ld_r_r): Likewise.
3470         (emit_ld_rr_m): Likewise.
3471         (emit_ld_rr_nn): Likewise.
3472
3473 2020-01-09  Jan Beulich  <jbeulich@suse.com>
3474
3475         * config/tc-i386.c (optimize_encoding): Add
3476         is_any_vex_encoding() invocations. Drop respective
3477         i.tm.extension_opcode == None checks.
3478
3479 2020-01-09  Jan Beulich  <jbeulich@suse.com>
3480
3481         * config/tc-i386.c (md_assemble): Check RegRex is clear during
3482         REX transformations. Correct comment indentation.
3483
3484 2020-01-09  Jan Beulich  <jbeulich@suse.com>
3485
3486         * config/tc-i386.c (optimize_encoding): Generalize register
3487         transformation for TEST optimization.
3488
3489 2020-01-09  Jan Beulich  <jbeulich@suse.com>
3490
3491         * testsuite/gas/i386/x86-64-sysenter-amd.s,
3492         testsuite/gas/i386/x86-64-sysenter-amd.d,
3493         testsuite/gas/i386/x86-64-sysenter-amd.l,
3494         testsuite/gas/i386/x86-64-sysenter-intel.d,
3495         testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3496         * testsuite/gas/i386/i386.exp: Run new tests.
3497
3498 2020-01-08  Nick Clifton  <nickc@redhat.com>
3499
3500         PR 25284
3501         * doc/as.texi (Align): Document the fact that all arguments can be
3502         omitted.
3503         (Balign): Likewise.
3504         (P2align): Likewise.
3505
3506 2020-01-08  Nick Clifton  <nickc@redhat.com>
3507
3508         PR 14891
3509         * config/obj-elf.c (obj_elf_section): Fail if the section name is
3510         already defined as a different symbol type.
3511         * testsuite/gas/elf/pr14891.s: New test source file.
3512         * testsuite/gas/elf/pr14891.d: New test driver.
3513         * testsuite/gas/elf/pr14891.s: New test expected error output.
3514         * testsuite/gas/elf/elf.exp: Run the new test.
3515
3516 2020-01-08  Alan Modra  <amodra@gmail.com>
3517
3518         * config/tc-z8k.c (md_begin): Make idx unsigned.
3519         (get_specific): Likewise for this_index.
3520
3521 2020-01-07  Claudiu Zissulescu  <claziss@synopsys.com>
3522
3523         * onfig/tc-arc.c (parse_reloc_symbol): New function.
3524         (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3525         (md_operand): Set X_md to absent.
3526         (arc_parse_name): Check for X_md.
3527
3528 2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>
3529
3530         PR 25311
3531         * as.h (TC_STRING_ESCAPES): Provide a default definition.
3532         * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3533         NO_STRING_ESCAPES.
3534         * read.c (next_char_of_string): Likewise.
3535         * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3536         * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3537
3538 2020-01-03  Nick Clifton  <nickc@redhat.com>
3539
3540         * po/sv.po: Updated Swedish translation.
3541
3542 2020-01-03  Jan Beulich  <jbeulich@suse.com>
3543
3544         * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3545         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3546
3547 2020-01-03  Jan Beulich  <jbeulich@suse.com>
3548
3549         * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3550         by-element usdot. Add 64-bit form tests for by-element sudot.
3551         * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3552
3553 2020-01-03  Jan Beulich  <jbeulich@suse.com>
3554
3555         * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3556         * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3557
3558 2020-01-03  Jan Beulich  <jbeulich@suse.com>
3559
3560         * testsuite/gas/aarch64/f64mm.d,
3561         testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3562
3563 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
3564
3565         * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3566         support for assembler code generated by SDCC. Add new relocation
3567         types. Add z80-elf target support.
3568         * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3569         labels. Local labels starts from ".L".
3570         * NEWS: Mention the new support.
3571         * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3572         * testsuite/gas/all/fwdexp.s: Likewise.
3573         * testsuite/gas/all/cond.l: Likewise.
3574         * testsuite/gas/all/cond.s: Likewise.
3575         * testsuite/gas/all/fwdexp.d: Likewise.
3576         * testsuite/gas/all/fwdexp.s: Likewise.
3577         * testsuite/gas/elf/section2.e-mips: Likewise.
3578         * testsuite/gas/elf/section2.l: Likewise.
3579         * testsuite/gas/elf/section2.s: Likewise.
3580         * testsuite/gas/macros/app1.d: Likewise.
3581         * testsuite/gas/macros/app1.s: Likewise.
3582         * testsuite/gas/macros/app2.d: Likewise.
3583         * testsuite/gas/macros/app2.s: Likewise.
3584         * testsuite/gas/macros/app3.d: Likewise.
3585         * testsuite/gas/macros/app3.s: Likewise.
3586         * testsuite/gas/macros/app4.d: Likewise.
3587         * testsuite/gas/macros/app4.s: Likewise.
3588         * testsuite/gas/macros/app4b.s: Likewise.
3589         * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3590         * testsuite/gas/z80/z80.exp: Add new tests
3591         * testsuite/gas/z80/dollar.d: New file.
3592         * testsuite/gas/z80/dollar.s: New file.
3593         * testsuite/gas/z80/ez80_adl_all.d: New file.
3594         * testsuite/gas/z80/ez80_adl_all.s: New file.
3595         * testsuite/gas/z80/ez80_adl_suf.d: New file.
3596         * testsuite/gas/z80/ez80_isuf.s: New file.
3597         * testsuite/gas/z80/ez80_z80_all.d: New file.
3598         * testsuite/gas/z80/ez80_z80_all.s: New file.
3599         * testsuite/gas/z80/ez80_z80_suf.d: New file.
3600         * testsuite/gas/z80/r800_extra.d: New file.
3601         * testsuite/gas/z80/r800_extra.s: New file.
3602         * testsuite/gas/z80/r800_ii8.d: New file.
3603         * testsuite/gas/z80/r800_z80_doc.d: New file.
3604         * testsuite/gas/z80/z180.d: New file.
3605         * testsuite/gas/z80/z180.s: New file.
3606         * testsuite/gas/z80/z180_z80_doc.d: New file.
3607         * testsuite/gas/z80/z80_doc.d: New file.
3608         * testsuite/gas/z80/z80_doc.s: New file.
3609         * testsuite/gas/z80/z80_ii8.d: New file.
3610         * testsuite/gas/z80/z80_ii8.s: New file.
3611         * testsuite/gas/z80/z80_in_f_c.d: New file.
3612         * testsuite/gas/z80/z80_in_f_c.s: New file.
3613         * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3614         * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3615         * testsuite/gas/z80/z80_out_c_0.d: New file.
3616         * testsuite/gas/z80/z80_out_c_0.s: New file.
3617         * testsuite/gas/z80/z80_reloc.d: New file.
3618         * testsuite/gas/z80/z80_reloc.s: New file.
3619         * testsuite/gas/z80/z80_sli.d: New file.
3620         * testsuite/gas/z80/z80_sli.s: New file.
3621
3622 2020-01-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3623
3624         * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3625         REGLIST_RN.
3626
3627 2020-01-01  Alan Modra  <amodra@gmail.com>
3628
3629         Update year range in copyright notice of all files.
3630
3631 For older changes see ChangeLog-2019
3632 \f
3633 Copyright (C) 2020 Free Software Foundation, Inc.
3634
3635 Copying and distribution of this file, with or without modification,
3636 are permitted in any medium without royalty provided the copyright
3637 notice and this notice are preserved.
3638
3639 Local Variables:
3640 mode: change-log
3641 left-margin: 8
3642 fill-column: 74
3643 version-control: never
3644 End: