gas/ChangeLog

   1 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
   2
   3         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
   4         (signed_overflow): New function.
   5         (unsigned_overflow): New function.
   6         (is_overflow): Use new functions.
   7         (md_apply_fix): Use signed_overflow.
   8         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
   9         * testsuite/gas/z80/ez80_isuf.s: Likewise.
  10         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
  11
  12 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
  13
  14         PR 27888
  15         * Makefile.am (ZLIB): Define.
  16         (as_new_LDADD): Add it.
  17         * Makefile.in: Regenerate.
  18
  19 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
  20
  21         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
  22         into the same GPR twice.
  23         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
  24         * testsuite/gas/arm/mve-vmov-3.d: New test.
  25         * testsuite/gas/arm/mve-vmov-3.s: New test.
  26
  27 2021-05-12  Alan Modra  <amodra@gmail.com>
  28
  29         * testsuite/gas/elf/dwarf-5-file0.d: Update.
  30         * testsuite/gas/i386/dwarf5-line-1.d: Update.
  31
  32 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
  33
  34         PR 27823
  35         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
  36         instruction.
  37         * testsuite/gas/z80/ill_ops.s: New test source file.
  38         * testsuite/gas/z80/ill_ops.d: New test driver.
  39         * testsuite/gas/z80/ill_ops.l: New test error output.
  40
  41 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
  42
  43         PR 27415
  44         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
  45         24-bit shifts.
  46         * testsuite/gas/z80/z80_reloc.a: Update tests.
  47         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
  48
  49 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  50
  51         * doc/Makefile.am (html-local, as/index.html): New targets.
  52         * doc/Makefile.in: Regenerate.
  53
  54 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  55
  56         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
  57         * doc/Makefile.in: Regenerate.
  58
  59 2021-05-07  Nick Clifton  <nickc@redhat.com>
  60
  61         PR 3136
  62         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
  63         (obj_elf_bss): New function.  Change to the .bss section.
  64         Support an optional subsection number.
  65         (obj_elf_change_section): Call obj_elf_section_change_hook.
  66         (obj_elf_section): Likewise.
  67         (obj_elf_data): Likewise.
  68         (obj_elf_text): Likewise.
  69         (obj_elf_struct): Likewise.
  70         (obj_elf_subsection): Likewise.
  71         (obj_elf_previous): Likewise.
  72         * config/obj-elf.h (obj_elf_bss): Prototype.
  73         * doc/as.texi (Bss): New node.
  74
  75 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
  76
  77         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
  78         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
  79         (coff_frob_section): Likewise.
  80         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
  81         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
  82         SA_SET_SECT_NRELOC) New defines.
  83         (SET_SECTION_RELOCS): Adjust for C_DWARF.
  84         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
  85         (ppc_adjust_symtab): Reorder C_DWARF symbols.
  86         * testsuite/gas/ppc/aix.exp: New tests.
  87         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
  88         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
  89         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
  90
  91         * config/tc-ppc.c (ppc_function): Update comment for
  92         fifth argument.
  93         (ppc_frob_symbol): Remove ppc_last_function check.
  94         Make sure coff_last_function is reset.
  95         Correctly set fsize when not provided in .function.
  96         * testsuite/gas/ppc/aix.exp: New tests.
  97         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
  98         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
  99         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 100
 101 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 102
 103         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 104         * testsuite/gas/i386/i386.exp: Run new test.
 105
 106 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 107
 108         * config/tc-i386.c (output_disp): Use disps field instead of
 109         imms one.
 110
 111 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 112
 113         * config/tc-i386.c (i386_finalize_immediate): Move register
 114         check ...
 115         (i386_immediate): ... here.
 116
 117 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 118
 119         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 120         Re-arrange operand type accumulation.
 121
 122 2021-05-06  Stafford Horne  <shorne@gmail.com>
 123
 124         PR 21464
 125         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 126         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 127         relocation.
 128
 129 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 130
 131         PR 27764
 132         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 133         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 134         * testsuite/gas/riscv/a-ext.d: Likewise.
 135         * testsuite/gas/riscv/a-ext.s: Likewise.
 136
 137 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 138
 139         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 140         #if.
 141         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 142         Add two further .long and an .equ.
 143         * testsuite/gas/i386/secrel.d: Adjust expecations.
 144
 145 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 146
 147         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 148         Convert Windows to UNIX EOL.
 149
 150 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 151
 152         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 153         variant into ELF one.
 154
 155 2021-05-03  Alan Modra  <amodra@gmail.com>
 156
 157         * testsuite/gas/elf/section25.s: Don't start directives in first
 158         column.
 159         * testsuite/gas/elf/section26.s: Likewise.
 160
 161 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 162
 163         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 164         * testsuite/gas/i386/lea64.d,
 165         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 166         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 167         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 168
 169 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 170
 171         * config/tc-i386.c (i386_validate_fix): Change return type to
 172         int. Short-circuit BFD_RELOC_SIZE* handling.
 173         (tc_gen_reloc): New local variable sym. Extend logic when
 174         processing BFD_RELOC_SIZE*.
 175         * config/tc-i386.f (i386_validate_fix): Change return type to
 176         int.
 177         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 178         returns zero.
 179         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 180         testsuite/gas/i386/size-5b.d: New.
 181         * testsuite/gas/i386/i386.exp: Run new tests.
 182
 183 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 184
 185         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 186         symbols when resolving BFD_RELOC_SIZE*.
 187         * testsuite/gas/i386/size-2.s: Add section size cases.
 188         * testsuite/gas/i386/size-2.d,
 189         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 190
 191 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 192             H.J. Lu  <hjl.tools@gmail.com>
 193
 194         PR gas/27763
 195         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 196         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 197         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 198         (md_estimate_size_before_relax): Move local variable fixP. Set
 199         it from fix_new() return values. Mark 4-byte relocs as signed
 200         for 64-bit.
 201         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 202         * testsuite/gas/i386/x86-64-rip-2.s,
 203         * testsuite/gas/i386/x86-64-rip-2.d,
 204         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 205         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 206         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 207         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 208         * testsuite/gas/i386/i386.exp: Run new tests.
 209
 210 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 211
 212         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 213
 214 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 215
 216         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 217         BFD_RELOC_SIZE*.
 218
 219 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 220
 221         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 222         overflow check to 64-bit objects.
 223
 224 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 225
 226         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 227         (optimize_encoding): Handle LEA.
 228         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 229         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 230         Add many more forms.
 231         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 232         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 233         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 234         New.
 235         * testsuite/gas/i386/i386.exp: Run new tests.
 236
 237 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 238
 239         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 240         signed.
 241         * testsuite/gas/i386/x86-64-addr32-bad.s,
 242         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 243         * testsuite/gas/i386/i386.exp: Run new test.
 244
 245 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 246
 247         * testsuite/gas/elf/section25.d: Run it everywhere.
 248         * testsuite/gas/elf/section26.d: Likewise.
 249         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 250
 251 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 252
 253         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 254         optional "code" argument.
 255
 256 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 257
 258         * config/tc-i386.c (want_disp32): New.
 259         (md_assemble): Use it.
 260         (optimize_disp): Likewise.
 261         (build_modrm_byte): Likewise.
 262
 263 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 264
 265         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 266         check ...
 267         (md_assemble): ... here.
 268
 269 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 270
 271         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 272         Move up setting of disp32.
 273
 274 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 275
 276         * config/tc-i386.c (pe): Don't truncate expression value.
 277         (i386_finalize_displacement): Likewise.
 278
 279 2021-04-21  Nick Clifton  <nickc@redhat.com>
 280
 281         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 282         for named section symbols.
 283         * testsuite/gas/arm/thumbver.d: Likewise.
 284         * testsuite/gas/bfin/loop_temps.d: Likewise.
 285         * testsuite/gas/elf/section2.e-arc: Likewise.
 286         * testsuite/gas/elf/section2.e-arm: Likewise.
 287         * testsuite/gas/elf/section2.e-csky: Likewise.
 288         * testsuite/gas/elf/section2.e-m32r: Likewise.
 289         * testsuite/gas/elf/section2.e-mips: Likewise.
 290         * testsuite/gas/elf/section2.e-msp430: Likewise.
 291         * testsuite/gas/elf/section2.e-riscv: Likewise.
 292         * testsuite/gas/elf/section2.e-rl78: Likewise.
 293         * testsuite/gas/elf/section2.e-rx: Likewise.
 294         * testsuite/gas/elf/section2.e-score: Likewise.
 295         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 296         * testsuite/gas/elf/section2.e-unused: Likewise.
 297         * testsuite/gas/elf/section2.e-v850: Likewise.
 298         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 299         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 300         * testsuite/gas/ia64/alias.d: Likewise.
 301         * testsuite/gas/ia64/global.d: Likewise.
 302         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 303         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 304         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 305         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 306         * testsuite/gas/mmix/bspec-1.d: Likewise.
 307         * testsuite/gas/mmix/byte-1.d: Likewise.
 308         * testsuite/gas/mmix/comment-1.d: Likewise.
 309         * testsuite/gas/mmix/loc-1.d: Likewise.
 310         * testsuite/gas/mmix/loc-2.d: Likewise.
 311         * testsuite/gas/mmix/loc-3.d: Likewise.
 312         * testsuite/gas/mmix/loc-4.d: Likewise.
 313         * testsuite/gas/mmix/loc-5.d: Likewise.
 314         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 315
 316 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 317
 318         PR binutils/21700
 319         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 320         (ppc_fix_adjustable): Manage fx_subsy part.
 321         (tc_gen_reloc): Create second relocation when both
 322         fx_addsy and fx_subsy are provided.
 323         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 324         (MAX_RELOC_EXPANSION): Likewise.
 325         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 326         (UNDEFINED_DIFFERENCE_OK): Likewise
 327         * testsuite/gas/all/gas.exp: Skip difference between two
 328         undefined symbols test.
 329
 330 2021-04-19  Nick Clifton  <nickc@redhat.com>
 331
 332         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 333         targets which should skip the undefined symbols test.
 334
 335 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 336
 337         * NEWS: Update news.
 338         * testsuite/gas/aarch64/rme.d: Update test.
 339         * testsuite/gas/aarch64/rme.s: Update test.
 340
 341 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 342
 343         * testsuite/gas/aarch64/rme.d: Update test.
 344         * testsuite/gas/aarch64/rme.s: Update test.
 345
 346 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 347
 348         * as.h (sprint_value): Delete.
 349         * messages.c (sprint_value): Likewise.
 350         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 351         place of sprint_value.
 352         * config/tc-s390.c (s390_insert_operand): Likewise.
 353         * doc/internals.texi (sprint_value): Delete section.
 354         * write.c (fixup_segment): Likewise.
 355         (relax_segment): Likewise.
 356
 357 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 358
 359         * testsuite/gas/aarch64/rme-invalid.d: New test.
 360         * testsuite/gas/aarch64/rme-invalid.l: New test.
 361         * testsuite/gas/aarch64/rme-invalid.s: New test.
 362         * testsuite/gas/aarch64/rme.d: New test.
 363         * testsuite/gas/aarch64/rme.s: New test.
 364
 365 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 366
 367         PR 27436
 368         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 369         * testsuite/gas/riscv/shamt-32.d: New testcase.
 370         * testsuite/gas/riscv/shamt-32.l: Likewise.
 371         * testsuite/gas/riscv/shamt-32.s: Likewise.
 372         * testsuite/gas/riscv/shamt-64.d: Likewise.
 373         * testsuite/gas/riscv/shamt-64.l: Likewise.
 374         * testsuite/gas/riscv/shamt-64.s: Likewise.
 375
 376 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 377
 378         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 379         c.mv a4,a4.
 380         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 381
 382 2021-04-14  Alan Modra  <amodra@gmail.com>
 383
 384         PR 27723
 385         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 386         (select_cie_for_fde): ..here.  Simplify.
 387
 388 2021-04-14  Alan Modra  <amodra@gmail.com>
 389
 390         PR 27723
 391         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 392         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 393
 394 2021-04-13  Alan Modra  <amodra@gmail.com>
 395
 396         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 397         write to $srcdir.  Use gas_host_run and read output file rather
 398         than gas_start/gas_finish.
 399
 400 2021-04-12  Alan Modra  <amodra@gmail.com>
 401
 402         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 403         (md_assemble): Likewise.  Handle bignum operands.
 404         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 405         check.
 406         * expr.c: Delete unnecessary forward declarations.
 407         (generic_bignum_to_int32): Return uint32_t.
 408         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 409         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 410         clear X_extrabit for unary '!'.
 411         * expr.h (generic_bignum_to_int32): Declare.
 412         (generic_bignum_to_int64): Declare.
 413         * testsuite/gas/ppc/prefix-pcrel.s,
 414         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 415
 416 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 417
 418         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 419         march-fail-porder-x-std.d.
 420         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 421         march-fail-porder-z-std.d.
 422         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 423         march-fail-porder-x-z.d.
 424         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 425         march-fail-porder.l.
 426         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 427         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 428         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 429         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 430         march-fail-single-char-h.d.
 431         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 432         march-fail-single-char-s.d.
 433         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 434         march-fail-single-char-x.d.
 435         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 436         march-fail-single-char-z.d.
 437         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 438         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 439         march-fail-single-prefix.l.
 440         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 441         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 442         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 443
 444 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 445
 446         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 447         diagnostic messages for LD/ST Exclusive instructions.
 448         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 449         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 450         clean-up.
 451
 452 2021-04-09  Alan Modra  <amodra@gmail.com>
 453
 454         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 455         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 456         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 457
 458 2021-04-08  Alan Modra  <amodra@gmail.com>
 459
 460         * testsuite/gas/ppc/pr27676.d,
 461         * testsuite/gas/ppc/pr27676.s: New test.
 462         * testsuite/gas/ppc/ppc.exp: Run it.
 463         * testsuite/gas/ppc/dcbt.d: Update.
 464         * testsuite/gas/ppc/power4_32.d: Update.
 465
 466 2021-04-07  Alan Modra  <amodra@gmail.com>
 467
 468         PR 27217
 469         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 470
 471 2021-04-06  Nick Clifton  <nickc@redhat.com>
 472
 473         PR 27217
 474         * config/tc-aarch64.c (my_get_expression): Rename to
 475         aarch64_get_expression.  Add a fifth argument to enable deferring
 476         of expression resolution.
 477         (parse_typed_reg): Update calls to my_get_expression.
 478         (parse_vector_reg_list): Likewise.
 479         (parse_immediate_expression): Likewise.
 480         (parse_big_immediate): Likewise.
 481         (parse_shift): Likewise.
 482         (parse_shifter_operand_imm): Likewise.
 483         (parse_operands): Likewise.
 484         (parse_shifter_operand_reloc): Update calls to my_get_expression
 485         and call aarch64_force_reloc to determine the value of the new
 486         fifth argument.
 487         (parse_address_main): Likewise.
 488         (parse_half): Likewise.
 489         (parse_adrp): Likewise.
 490         (aarch64_force_reloc): New function.  Contains code extracted from...
 491         (aarch64_force_relocation): ... here.
 492         * testsuite/gas/aarch64/pr27217.s: New test case.
 493         * testsuite/gas/aarch64/pr27217.d: New test driver.
 494
 495 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 496
 497         * write.c (fixup_segment): Move add_symbol_segment declaration
 498         into main loop.
 499
 500 2021-04-05  Alan Modra  <amodra@gmail.com>
 501
 502         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 503         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 504         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 505         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 506         strstr, or vsnprintf declarations.
 507         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 508         * as.h: Don't include alloca-conf.h, include config.h instead.
 509         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 510         various fallback declarations.
 511         * asintl.h: Don't test HAVE_LOCALE_H.
 512         * as.c: Don't test HAVE_SETLOCALE.
 513         * dwarf2dbg.c: Include limits.h unconditionally.
 514         * expr.c: Likewise.
 515         * sb.c: Likewise.
 516         * symbols.c: Likewise.
 517         * config/tc-cr16.c: Likewise.
 518         * config/tc-d30v.c: Likewise.
 519         * config/tc-i386.c: Likewise.
 520         * config/tc-ia64.c: Likewise.
 521         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 522         * config.in: Regenerate.
 523         * configure: Regenerate.
 524         * Makefile.in: Regenerate.
 525         * doc/Makefile.in: Regenerate.
 526
 527 2021-04-01  Martin Liska  <mliska@suse.cz>
 528
 529         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 530         (weak_is_altname): Likewise.
 531         (obj_coff_section): Likewise.
 532         * config/tc-cr16.c (process_label_constant): Likewise.
 533         * config/tc-crx.c (strneq): Likewise.
 534
 535 2021-04-01  Martin Liska  <mliska@suse.cz>
 536
 537         * as.c (select_emulation_mode): Use startswith.
 538         * config/m68k-parse.y: Likewise.
 539         * config/obj-aout.c (obj_aout_type): Likewise.
 540         * config/obj-elf.c (elf_common_parse): Likewise.
 541         (obj_elf_section_type): Likewise.
 542         (obj_elf_section_word): Likewise.
 543         (obj_elf_section): Likewise.
 544         (obj_elf_symver): Likewise.
 545         (adjust_stab_sections): Likewise.
 546         * config/obj-evax.c (evax_shorten_name): Likewise.
 547         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 548         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 549         (aarch64_parse_features): Likewise.
 550         (create_register_alias): Likewise.
 551         (aarch64_data_in_code): Likewise.
 552         (md_parse_option): Likewise.
 553         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 554         (s_alpha_pdesc): Likewise.
 555         * config/tc-arc.c (tokenize_extregister): Likewise.
 556         * config/tc-arm.c (create_register_alias): Likewise.
 557         (create_neon_reg_alias): Likewise.
 558         (parse_ifimm_zero): Likewise.
 559         (parse_qfloat_immediate): Likewise.
 560         (arm_elf_section_type): Likewise.
 561         (arm_parse_extension): Likewise.
 562         (aeabi_set_public_attributes): Likewise.
 563         (s_arm_arch_extension): Likewise.
 564         (arm_data_in_code): Likewise.
 565         (start_unwind_section): Likewise.
 566         * config/tc-avr.c (avr_ldi_expression): Likewise.
 567         * config/tc-csky.c (is_freglist_legal): Likewise.
 568         (csky_s_section): Likewise.
 569         * config/tc-d30v.c (do_assemble): Likewise.
 570         * config/tc-dlx.c (parse_operand): Likewise.
 571         * config/tc-epiphany.c (md_assemble): Likewise.
 572         * config/tc-h8300.c (h8300_elf_section): Likewise.
 573         (get_operand): Likewise.
 574         * config/tc-hppa.c (pa_ip): Likewise.
 575         (pa_level): Likewise.
 576         (pa_space): Likewise.
 577         * config/tc-i386.c (i386_mach): Likewise.
 578         (md_assemble): Likewise.
 579         (check_VecOperations): Likewise.
 580         (i386_target_format): Likewise.
 581         (i386_elf_section_type): Likewise.
 582         * config/tc-ia64.c (start_unwind_section): Likewise.
 583         (md_parse_option): Likewise.
 584         (is_taken_branch): Likewise.
 585         (idesc->name,): Likewise.
 586         (note_register_values): Likewise.
 587         (do_alias): Likewise.
 588         * config/tc-m32c.c (insn_to_subtype): Likewise.
 589         * config/tc-m68hc11.c (get_operand): Likewise.
 590         (md_assemble): Likewise.
 591         * config/tc-m68k.c (m68k_ip): Likewise.
 592         (m68k_elf_suffix): Likewise.
 593         * config/tc-mcore.c (mcore_s_section): Likewise.
 594         * config/tc-metag.c (parse_get_set): Likewise.
 595         (md_parse_option): Likewise.
 596         * config/tc-microblaze.c (parse_imm): Likewise.
 597         (check_got): Likewise.
 598         (md_apply_fix): Likewise.
 599         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 600         (md_begin): Likewise.
 601         (s_is_linkonce): Likewise.
 602         (check_regno): Likewise.
 603         (match_float_constant): Likewise.
 604         (classify_vr4120_insn): Likewise.
 605         (match_insn): Likewise.
 606         (mips_after_parse_args): Likewise.
 607         (s_change_sec): Likewise.
 608         (s_option): Likewise.
 609         (parse_code_option): Likewise.
 610         (md_section_align): Likewise.
 611         (nopic_need_relax): Likewise.
 612         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 613         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 614         (mn10300_end_of_match): Likewise.
 615         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 616         * config/tc-nds32.c (nds32_parse_option): Likewise.
 617         * config/tc-nds32.h (md_do_align): Likewise.
 618         * config/tc-nios2.c (strprefix): Likewise.
 619         (nios2_special_relocation_p): Likewise.
 620         (nios2_parse_base_register): Likewise.
 621         (nios2_cons): Likewise.
 622         * config/tc-ns32k.c (addr_mode): Likewise.
 623         * config/tc-pdp11.c (set_option): Likewise.
 624         (parse_reg): Likewise.
 625         (parse_ac5): Likewise.
 626         (parse_op_no_deferred): Likewise.
 627         (set_cpu_model): Likewise.
 628         (set_machine_model): Likewise.
 629         * config/tc-pj.c (md_operand): Likewise.
 630         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 631         (ppc_arch): Likewise.
 632         (ppc_section_type): Likewise.
 633         * config/tc-s12z.c (tb_reg_rel): Likewise.
 634         (tb_opr_rel): Likewise.
 635         * config/tc-s390.c (s390_parse_cpu): Likewise.
 636         (md_parse_option): Likewise.
 637         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 638         (s3_pic_need_relax): Likewise.
 639         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 640         (s7_pic_need_relax): Likewise.
 641         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 642         * config/tc-sparc.c (md_parse_option): Likewise.
 643         (sparc_ip): Likewise.
 644         (s_reserve): Likewise.
 645         (s_common): Likewise.
 646         (s_seg): Likewise.
 647         (sparc_cons): Likewise.
 648         * config/tc-tic54x.c (stag_add_field): Likewise.
 649         (tic54x_endstruct): Likewise.
 650         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 651         * config/tc-v850.c (v850_comm): Likewise.
 652         (md_begin): Likewise.
 653         (md_assemble): Likewise.
 654         * config/tc-vax.c (vax_cons): Likewise.
 655         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 656         * config/tc-xstormy16.c (md_operand): Likewise.
 657         * config/tc-xtensa.c (get_directive): Likewise.
 658         (xg_instruction_matches_option_term): Likewise.
 659         (is_unaligned_label): Likewise.
 660         (cache_literal_section): Likewise.
 661         * config/xtensa-relax.c (parse_precond): Likewise.
 662         (parse_option_cond): Likewise.
 663         (transition_applies): Likewise.
 664         (wide_branch_opcode): Likewise.
 665         * dw2gencfi.c: Likewise.
 666         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 667         * ehopt.c (get_cie_info): Likewise.
 668         * input-file.c (input_file_open): Likewise.
 669         * listing.c (listing_newline): Likewise.
 670         (debugging_pseudo): Likewise.
 671         * read.c (read_a_source_file): Likewise.
 672         * write.c (adjust_reloc_syms): Likewise.
 673         (compress_debug): Likewise.
 674         (maybe_generate_build_notes): Likewise.
 675
 676 2021-03-31  Alan Modra  <amodra@gmail.com>
 677
 678         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 679         * config/bfin-lex-wrapper.c: Likewise.
 680         * itbl-lex.l: Don't include as.h.
 681         * config/bfin-lex.l: Likewise.
 682
 683 2021-03-31  Alan Modra  <amodra@gmail.com>
 684
 685         * as.h (POISON_BFD_BOOLEAN): Define.
 686         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 687         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 688         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 689         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 690         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 691         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 692         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 693         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 694         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 695         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 696         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 697         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 698         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 699         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 700         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 701         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 702         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 703         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 704         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 705         * config/tc-metag.c, * config/tc-metag.h,
 706         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 707         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 708         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 709         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 710         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 711         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 712         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 713         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 714         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 715         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 716         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 717         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 718         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 719         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 720         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 721         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 722         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 723         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 724         * config/tc-z8k.c, * config/xtensa-istack.h,
 725         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 726         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 727         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 728         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 729         with bool, FALSE with false, and TRUE with true.
 730
 731 2021-03-31  Alan Modra  <amodra@gmail.com>
 732
 733         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 734         * config/tc-crx.c: Likewise.
 735         * config/tc-nds32.h: Likewise.
 736
 737 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 738
 739         * config/tc-i386.c (build_modrm_byte): Change return type.
 740         Change type of "default_seg". Use NULL. Adjust setting of
 741         "default_seg".
 742         (reg_ds, reg_es, reg_ss): New.
 743         (struct _i386_insn): Change type of seg[].
 744         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 745         (swap_operands): Change type of "temp_seg".
 746         (check_string): Adjust %es check.
 747         (process_operands): Change type of "default_seg". Use NULL.
 748         Adjust segment override processing..
 749         (i386_att_operand): Adjust segment override handling.
 750         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 751
 752 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 753
 754         * config/tc-i386.c (reg_eax): New.
 755         (md_begin): Initialize reg_eax.
 756         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 757         reg_eax.
 758         (i386_intel_simplify): Likewise.
 759
 760 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 761
 762         * config/tc-i386.c (reg_st0): New.
 763         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 764         insert other st(N).
 765         (parse_real_register): Adjust st(N) processing.
 766
 767 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 768
 769         * config/tc-i386.c (rc_op): Delete.
 770         (struct Rounding_Operation): Move ...
 771         (struct _i386_insn): ... here. Change field "rounding".
 772         (build_evex_prefix): Adjust rounding processing.
 773         (swap_2_operands): Likewise.
 774         (check_VecOperands): Likewise.
 775         (RC_SAE_immediate): Likewise.
 776         (optimize_encoding): Adjust check for rounding.
 777         (build_modrm_byte): Likewise.
 778         (output_imm): Likewise.
 779         (md_assemble): Initialize rounding type.
 780
 781 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 782
 783         * config/tc-i386.c (broadcast_op): Delete.
 784         (struct Broadcast_Operation): Move ...
 785         (struct _i386_insn): ... here. Change field "broadcast".
 786         (match_mem_size): Adjust check for broadcast.
 787         (optimize_encoding): Likewise.
 788         (process_suffix): Likewise.
 789         (build_evex_prefix): Adjust broadcast processing.
 790         (swap_2_operands): Likewise.
 791         (check_VecOperations): Likewise.
 792         (match_template): Likewise.
 793         (check_VecOperands): Likewise.
 794
 795 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 796
 797         * config/tc-i386.c (reg_k0): New.
 798         (mask_op): Delete.
 799         (struct Mask_Operation): Move ...
 800         (struct _i386_insn): ... here. Change field "mask".
 801         (md_begin): Initialize reg_k0.
 802         (build_evex_prefix): Adjust mask processing.
 803         (swap_2_operands): Likewise.
 804         (check_VecOperands): Likewise.
 805         (check_VecOperations): Likewise.
 806         (optimize_encoding): Adjust checks for masking.
 807         (output_insn): Likewise.
 808
 809 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 810
 811         * config/tc-i386.c (swap_2_operands): Switch parameters to
 812         unsigned.
 813         (struct RC_Operation): Switch operand field to unsigned.
 814         (struct Mask_Operation): Likewise.
 815         (struct Broadcast_Operation): Likewise.
 816         (build_evex_prefix): Drop cast.
 817         (check_VecOperands): Likewise.
 818         (build_modrm_byte): Likewise.
 819         (output_imm): Likewise.
 820         (check_VecOperations): Add casts to unsigned.
 821
 822 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 823
 824         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 825         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 826         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 827
 828 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 829
 830         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 831         checks by opcodespace ones.
 832         (insert_lfence_before): Likewise.
 833         (maybe_fused_with_jcc_p): Likewise.
 834         (add_branch_padding_frag_p): Likewise.
 835         (output_disp): Likewise.
 836         (load_insn_p): Re-arrange checks to key applicable ones off of
 837         an opcodespace check.
 838         (md_assemble): Adjust opcode checks.
 839         (check_byte_reg): Likewise.
 840         (process_operands): Likewise.
 841         (i386_index_check): Likewise.
 842         (process_suffix): Likewise. New local variable is_movx. Adjust
 843         movsx/movzx and crc32 handling.
 844         (output_insn): Adjust opcode checks. Drop no longer reachable
 845         case labels. Output legacy encoding prefixes in addition to the
 846         base_opcode byte(s). Rework counting of prefixes for extended
 847         opcode maps.
 848         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 849         opcode checks.
 850
 851 2021-03-29  Alan Modra  <amodra@gmail.com>
 852
 853         * atof-generic.c (FALSE, TRUE): Don't define.
 854         * config/obj-elf.h (FALSE, TRUE): Don't define.
 855         * config/obj-som.h (FALSE, TRUE): Don't define.
 856         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 857         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 858         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 859         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 860         * config/tc-mt.h (obj_fix_adjustable): Delete.
 861         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 862         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 863         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 864         (tokenize_extregister): Likewise.
 865         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 866         (parse_operands_op, parse_operands, md_assemble): Likewise.
 867         * config/tc-d10v.c (build_insn): Likewise.
 868         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 869         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 870         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 871         * config/tc-z80.c (emit_byte): Likewise.
 872
 873 2021-03-29  Alan Modra  <amodra@gmail.com>
 874
 875         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 876         bfd_boolean.
 877         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 878         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 879         with bfd_boolean.
 880         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 881         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 882         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 883         logical expressions.
 884         (struct metag_long_option <func>): Return bfd_boolean.
 885         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 886         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 887         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 888         (no_operands, lex_force_match, lex_reg_list): Likewise.
 889         (size_from_suffix): Return int.
 890         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 891         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 892
 893 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 894
 895         * testsuite/gas/i386/x86-64-nosse2.s,
 896         testsuite/gas/i386/x86-64-nosse2.l: New.
 897         * testsuite/gas/i386/i386.exp: Run new test.
 898
 899 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
 900
 901         * testsuite/gas/nios2/brn.d: New.
 902         * testsuite/gas/nios2/brn.d: New.
 903
 904 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 905
 906         * config/tc-i386.c (match_template): Use t instead of i.tm.
 907
 908 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 909
 910         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
 911         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
 912         colliding registers in the upper half of the space.
 913         * testsuite/gas/i386/avx512f-nondef.d,
 914         testsuite/gas/i386/vgather-check.d,
 915         testsuite/gas/i386/x86-64-vgather-check.d,
 916         testsuite/gas/i386/x86-64-vgather-check-error.l,
 917         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
 918         expecations.
 919         * testsuite/gas/i386/vgather-check-none.d,
 920         testsuite/gas/i386/vgather-check-warn.d,
 921         testsuite/gas/i386/x86-64-vgather-check-none.d,
 922         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
 923         tests for expected dump output.
 924
 925 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 926
 927         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
 928         without mask register.
 929         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
 930
 931 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 932
 933         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
 934         swapping operands for.
 935         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
 936         syntax tests.
 937         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
 938         well as Intel syntax tests.
 939         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
 940         expectations.
 941         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
 942         Likewise. Drop passing --def-sym to as.
 943
 944 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 945
 946         PR/gas 27419
 947         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
 948         conversion to x32 mode.
 949         * testsuite/gas/i386/ilp32/enqcmd.s,
 950         testsuite/gas/i386/ilp32/enqcmd.d,
 951         testsuite/gas/i386/ilp32/movdir.s,
 952         testsuite/gas/i386/ilp32/movdir.d: New.
 953         * testsuite/gas/i386/x86-64-enqcmd.s,
 954         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
 955         cases.
 956         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
 957         (%eip) cases.
 958         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
 959         * testsuite/gas/i386/x86-64-enqcmd.d,
 960         testsuite/gas/i386/x86-64-enqcmd-intel.d,
 961         testsuite/gas/i386/x86-64-enqcmd-inval.l,
 962         testsuite/gas/i386/x86-64-movdir.d,
 963         testsuite/gas/i386/x86-64-movdir-intel.d,
 964         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
 965
 966 2021-03-25  Alan Modra  <amodra@gmail.com>
 967
 968         PR 27647
 969         * testsuite/gas/ppc/a2.d: Update expected output.
 970         * testsuite/gas/ppc/power8.d: Likewise.
 971
 972 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 973
 974         * config/tc-i386.c (struct _i386_insn): New field
 975         opcode_length.
 976         (md_begin): Drop assertion.
 977         (install_template): New.
 978         (build_vex_prefix): Call install_template.
 979         (match_template): Likewise.
 980         (process_operands): Use new opcode_length field.
 981         (output_jump): Likewise.
 982         (output_insn): Likewise. Adjust psedo prefix check.
 983
 984 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 985
 986         * config/tc-i386.c (md_begin): Add assertion.
 987         (build_vex_prefix): Drop implied prefix calculation.
 988         (build_evex_prefix): Likewise.
 989         (optimize_encoding): Adjust opcode checks.
 990         (load_insn_p): Also check opcodeprefix.
 991         (match_template): Also check opcodespace.
 992         (process_suffix): Likewise.
 993         (process_operands): Likewise.
 994         (output_insn): Likewise. Also check isprefix when discaring
 995         standalone LOCK.
 996         * config/tc-i386-intel.c (i386_intel_operand): Also check
 997         opcodespace.
 998
 999 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1000
1001         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1002         base_opcode and extension_opcode.
1003
1004 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1005
1006         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1007
1008 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1009
1010         * config/tc-i386.c (output_i386_opcode): Invoke
1011         process_i386_cpu_flag() slightly later.
1012         (process_i386_opcodes): Likewise.
1013
1014 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1015
1016         * config/tc-i386.c (pte): Print prefix and encoding space.
1017         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1018         (build_evex_prefix): Likewise.
1019         (load_insn_p): Likewise.
1020
1021 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1022
1023         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1024         if()-s.
1025         (match_template, output_insn): Use PREFIX_NONE.
1026
1027 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1028
1029         * config/tc-i386.c (i386_index_check): New local variable t.
1030         Correct MPX insn check.
1031         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1032         MPX insn check.
1033         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1034         index scaling by other than 1.
1035         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1036
1037 2021-03-22  Martin Liska  <mliska@suse.cz>
1038
1039         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1040         (x86_64_section_word): Likewise.
1041         * config/tc-sparc.c (md_parse_option): Likewise.
1042
1043 2021-03-19  Alan Modra  <amodra@gmail.com>
1044
1045         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1046
1047 2021-03-18  Christian Groessler  <chris@groessler.org>
1048
1049         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1050         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1051
1052 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1053
1054         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1055         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1056         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1057         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1058         * testsuite/gas/riscv/b-ext.s: Likewise.
1059         * testsuite/gas/riscv/b-ext.d: Likewise.
1060
1061 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1062
1063         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1064         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1065         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1066         * testsuite/gas/aarch64/sysreg-7.d: New test.
1067         * testsuite/gas/aarch64/sysreg-7.s: New test.
1068
1069 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1070
1071         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1072         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1073         (ppc_xcoff_tbss_section): New variables.
1074         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1075         (ppc_data_csects): Removed.
1076         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1077         ppc_xcoff_parse_cons): New functions.
1078         (md_being): Initialize XCOFF sections.
1079         (ppc_xcoff_suffix): Add support for TLS relocations
1080         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1081         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1082         to .bss section.  Handle new XCOFF section variables.
1083         (ppc_comm): Likewise.
1084         (ppc_toc): Likewise.
1085         (ppc_symbol_new_hook): Likewise.
1086         (ppc_frob_symbol): Likewise.
1087         (ppc_fix_adjustable): Add tbss support.
1088         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1089         (ppc_xcoff_parse_cons): Add prototype.
1090         (struct ppc_xcoff_section): New structure.
1091
1092 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1093
1094         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1095         (MAP, MAP32, MAP64): New macros for XCOFF.
1096         (ppc_xcoff_fixup_addis): New function.
1097         (ppc_is_toc_sym): Handle XMC_TE.
1098         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1099         BFD_RELOC_PPC_TOC16_LO.
1100         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1101         (ppc_change_csect): Handle XMC_TE.
1102         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1103         storage class.
1104         (ppc_symbol_new_hook): Handle XMC_TE.
1105         (ppc_frob_symbol): Likewise.
1106         (ppc_fix_adjustable): Likewise.
1107         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1108         BFD_RELOC_PPC_TOC16_LO.
1109
1110 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1111
1112         * testsuite/gas/i386/avx512f-intel.d,
1113         testsuite/gas/i386/avx512f_vl-intel.d,
1114         testsuite/gas/i386/avx512pf-intel.d,
1115         testsuite/gas/i386/x86-64-avx512f-intel.d,
1116         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1117         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1118
1119 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1120
1121         * testsuite/gas/i386/prefetch.d,
1122         testsuite/gas/i386/prefetch-intel.d,
1123         testsuite/gas/i386/x86-64-prefetch.d,
1124         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1125         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1126         * testsuite/gas/i386/i386.exp: Run new test.
1127
1128 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1129
1130         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1131         (md_assemble): Replace use of repprefixok, islockable, and
1132         notrackprefixok.
1133         (i386_index_check): Replace use of repprefixok.
1134
1135 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1136
1137         * testsuite/gas/i386/noreg64.s: Add sysexit.
1138         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1139         sysexitl and sysexitq.
1140         * testsuite/gas/i386/noreg-intel64.l,
1141         testsuite/gas/i386/noreg64-data16.d,
1142         testsuite/gas/i386/noreg64-data16.e,
1143         testsuite/gas/i386/noreg64-rex64.d,
1144         testsuite/gas/i386/noreg64.d,
1145         testsuite/gas/i386/noreg64.l,
1146         testsuite/gas/i386/x86-64-sysenter-amd.d,
1147         testsuite/gas/i386/x86-64-sysenter-amd.l,
1148         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1149
1150 2021-02-26  Nick Clifton  <nickc@redhat.com>
1151
1152         PR 27411
1153         * config/tc-arm.c (do_t_add_sub): Correct error message.
1154         * testsuite/gas/arm/pr27411.s: New test.
1155         * testsuite/gas/arm/pr27411.d: New test driver.
1156         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1157
1158 2021-02-24  Alan Modra  <amodra@gmail.com>
1159
1160         PR 23691
1161         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1162         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1163         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1164         and use alongside TARGET_CPU_CFILES.
1165         (EXTRA_DIST): Update location of generated .c files.
1166         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1167         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1168         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1169         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1170         dependencies.
1171         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1172         (itbl-parse.c, itbl-parse.h): Tidy.
1173         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1174         * config/bfin-lex.l: Include config/bfin-parse.h.
1175         * configure.ac (extra_objects): Move object files corresponding
1176         to .y and .l files now in config/ to config/.
1177         * Makefile.in: Regenerate.
1178         * configure: Regenerate.
1179         * po/POTFILES.in: Regenerate.
1180
1181 2021-02-19  Nick Clifton  <nickc@redhat.com>
1182
1183         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1184         misleading indentation.
1185
1186 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1187
1188         PR 27158
1189         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1190         (md_apply_fix): Likewise.
1191         (md_convert_frag_branch): Likewise.
1192         (validate_riscv_insn): Likewise.  Also arranged operands, including
1193         added C5 and C6 operands, and removed unused Ci and C< operands.
1194         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1195         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1196         * testsuite/gas/riscv/insn.s: Likewise.
1197
1198 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1199
1200         * config/tc-riscv.c: Included cpu-riscv.h.
1201         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1202         (struct riscv_csr_extra): Likewise.
1203         (struct riscv_ext_version): Likewise.
1204         (ext_version_table): Moved from opcodes/riscv-opc.c.
1205         (default_isa_spec): Updated type to riscv_spec_class.
1206         (default_priv_spec): Likewise.
1207         (riscv_set_default_isa_spec): Updated.
1208         (init_ext_version_hash): Likewise.
1209         (riscv_init_csr_hash): Likewise, also fixed indent.
1210
1211 2021-02-17  Alan Modra  <amodra@gmail.com>
1212
1213         * testsuite/gas/elf/section28.d: xfail h8300.
1214
1215 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1216
1217         PR gas/27412
1218         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1219         when checking incorrect section attributes.
1220         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1221         * testsuite/gas/elf/section28.d: New file.
1222         * testsuite/gas/elf/section28.s: Likewise.
1223         * testsuite/gas/elf/section29.d: Likewise.
1224         * testsuite/gas/elf/section29.s: Likewise.
1225
1226 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1227
1228         * testsuite/gas/i386/sse-check.s,
1229         testsuite/gas/i386/sse2avx.s,
1230         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1231         * testsuite/gas/i386/sse-check-error.l,
1232         testsuite/gas/i386/sse-check-warn.e,
1233         testsuite/gas/i386/sse-check.d,
1234         testsuite/gas/i386/sse2avx.d,
1235         testsuite/gas/i386/x86-64-sse-check-error.l,
1236         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1237         * testsuite/gas/i386/property-cvtpi2pd.s,
1238         testsuite/gas/i386/property-cvtpi2pd.d,
1239         testsuite/gas/i386/property-cvtpi2ps.s,
1240         testsuite/gas/i386/property-cvtpi2ps.d: New.
1241         * testsuite/gas/i386/i386.exp: Run new tests.
1242
1243 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1244
1245         * config/tc-i386.c (md_assemble): Use template rather than
1246         actuals when updating i.xstate.
1247         * testsuite/gas/i386/property-4.d,
1248         testsuite/gas/i386/property-5.d,
1249         testsuite/gas/i386/property-12.d: Adjust expectations.
1250
1251 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1252
1253         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1254         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1255         * testsuite/gas/i386/property-ldmxcsr.s,
1256         testsuite/gas/i386/property-ldmxcsr.d,
1257         testsuite/gas/i386/property-vldmxcsr.s,
1258         testsuite/gas/i386/property-vldmxcsr.d,
1259         testsuite/gas/i386/property-vzeroall.s,
1260         testsuite/gas/i386/property-vzeroall.d: New.
1261         * testsuite/gas/i386/i386.exp: Run new tests.
1262
1263 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1264
1265         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1266         tests to bitness independent section.
1267         * testsuite/gas/i386/x86-64-property-2.d,
1268         testsuite/gas/i386/x86-64-property-3.d,
1269         testsuite/gas/i386/x86-64-property-4.d,
1270         testsuite/gas/i386/x86-64-property-5.d,
1271         testsuite/gas/i386/x86-64-property-6.d,
1272         testsuite/gas/i386/x86-64-property-10.d,
1273         testsuite/gas/i386/x86-64-property-11.d,
1274         testsuite/gas/i386/x86-64-property-12.d,
1275         testsuite/gas/i386/x86-64-property-13.d: Delete.
1276
1277 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1278
1279         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1280         movdir.s.
1281         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1282
1283 2021-02-16  Alan Modra  <amodra@gmail.com>
1284
1285         PR 27426
1286         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1287         in another place.
1288
1289 2021-02-16  Alan Modra  <amodra@gmail.com>
1290
1291         * read.c (demand_copy_C_string): Really check for embedded zeros.
1292
1293 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1294
1295         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1296         * doc/c-s390.texi: Document arch14 march option.
1297         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1298         * testsuite/gas/s390/zarch-arch14.d: New test.
1299         * testsuite/gas/s390/zarch-arch14.s: New test.
1300
1301 2021-02-12  Nick Clifton  <nickc@redhat.com>
1302
1303         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1304         following.
1305         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1306
1307 2021-02-12  Alan Modra  <amodra@gmail.com>
1308
1309         * testsuite/gas/all/pr27381.err: Don't match source file name.
1310         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1311         * testsuite/gas/all/pr27384.err: Don't match source file name.
1312         Adjust line number.
1313         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1314         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1315
1316 2021-02-11  Alan Modra  <amodra@gmail.com>
1317
1318         * NEWS: Mention arm-symbianelf removal.
1319
1320 2021-02-10  Nick Clifton  <nickc@redhat.com>
1321
1322         * listing.c (buffer_line): Remove debugging code accidentally
1323         included with the fix for PR 27384.
1324
1325 2021-02-09  Nick Clifton  <nickc@redhat.com>
1326
1327         PR 27381
1328         * read.c (s_incbin): Check that the file to be included is a
1329         regular, non-directory file.
1330         * testsuite/gas/all/pr27381.s: New test source file.
1331         * testsuite/gas/all/pr27381.d: New test control file.
1332         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1333         * testsuite/gas/all/gas.exp: Run the new test.
1334
1335 2021-02-09  Alan Modra  <amodra@gmail.com>
1336
1337         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1338         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1339         support.
1340         * config/te-symbian.h: Delete.
1341         * configure.tgt: Remove arm-*-symbianelf*.
1342         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1343         target selection.
1344         * testsuite/gas/arm/arch4t.d: Likewise.
1345         * testsuite/gas/arm/got_prel.d: Likewise.
1346         * testsuite/gas/arm/mapdir.d: Likewise.
1347         * testsuite/gas/arm/mapmisc.d: Likewise.
1348         * testsuite/gas/arm/mapsecs.d: Likewise.
1349         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1350         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1351         * testsuite/gas/arm/thumb.d: Likewise.
1352         * testsuite/gas/arm/thumbrel.d: Likewise.
1353         * Makefile.in: Regenerate.
1354         * po/POTFILES.in: Regenerate.
1355
1356 2021-02-09  Nick Clifton  <nickc@redhat.com>
1357
1358         PR 27384
1359         * listing.c (listing_psize): Check the result of the width
1360         expression before assigning it to paper_width.
1361         * testsuite/gas/all/pr27384.s: New test source file.
1362         * testsuite/gas/all/pr27384.d: New test control file.
1363         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1364         * testsuite/gas/all/gas.exp: Run the new test.
1365
1366 2021-02-09  Nick Clifton  <nickc@redhat.com>
1367
1368         PR 27355
1369         * testsuite/gas/elf/pr27355.s: New test source file.
1370         * testsuite/gas/elf/pr27355.d: New test control file.
1371         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1372         * testsuite/gas/elf/elf.exp: Run the new test.
1373
1374 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1375
1376         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1377         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1378         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1379         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1380         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1381
1382 2021-02-08  Nick Clifton  <nickc@redhat.com>
1383
1384         PR 27355
1385         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1386         if it has not already been created.
1387
1388 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1389
1390         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1391         INSN_CLASS_ZB*.
1392         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1393         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1394         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1395
1396 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1397
1398         * doc/c-s390.texi: Document vector instruction formats.
1399
1400 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1401
1402         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1403
1404 2021-02-01  Alan Modra  <amodra@gmail.com>
1405
1406         PR 27283
1407         * config/tc-alpha.c (insert_operand): Delete dead code.
1408
1409 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1410
1411         PR gas/27243
1412         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1413         --gdwarf-N.
1414         * testsuite/gas/nios2/relax.d: New file.
1415         * testsuite/gas/nios2/relax.s: Likewise.
1416
1417 2021-01-26  Alan Modra  <amodra@gmail.com>
1418
1419         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1420         notarget all except hppa.  Comment.
1421         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1422         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1423         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1424         * testsuite/gas/all/sleb128-7.d: Likewise.
1425         * testsuite/gas/all/sleb128-9.d: Likewise.
1426         * testsuite/gas/elf/bignums.d: Likewise.
1427         * testsuite/gas/elf/group0c.d: Likewise.
1428         * testsuite/gas/elf/group1a.d: Likewise.
1429         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1430         * testsuite/gas/elf/section15.d: Likewise.
1431         * testsuite/gas/elf/section4.d: Likewise.
1432         * testsuite/gas/elf/section7.d: Likewise.
1433         * testsuite/gas/macros/irp.d: Likewise.
1434         * testsuite/gas/macros/repeat.d: Likewise.
1435         * testsuite/gas/macros/rept.d: Likewise.
1436         * testsuite/gas/macros/test2.d: Likewise.
1437         * testsuite/gas/macros/vararg.d: Likewise.
1438         * testsuite/gas/all/string.d: Use xfail rather than skip.
1439         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1440         * testsuite/gas/elf/section0.d: Likewise.
1441         * testsuite/gas/elf/section1.d: Likewise.
1442         * testsuite/gas/elf/section10.d: Likewise.
1443         * testsuite/gas/elf/section11.d: Likewise.
1444         * testsuite/gas/elf/section6.d: Likewise.
1445         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1446         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1447         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1448
1449 2021-01-26  Alan Modra  <amodra@gmail.com>
1450
1451         * testsuite/gas/all/byte.d,
1452         * testsuite/gas/all/byte.l,
1453         * testsuite/gas/all/byte.s: Delete.
1454         * testsuite/gas/all/gas.exp: Don't run byte test.
1455
1456 2021-01-26  Alan Modra  <amodra@gmail.com>
1457
1458         PR 27282
1459         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1460         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1461
1462 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1463
1464         PR gas/27228
1465         * testsuite/gas/elf/elf.exp: Run pr27228.
1466         * testsuite/gas/elf/pr27228.d: New file.
1467         * testsuite/gas/elf/pr27228.s: Likewise.
1468
1469 2021-01-24  Alan Modra  <amodra@gmail.com>
1470
1471         PR 27228
1472         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1473         is defined.
1474
1475 2021-01-21  Alan Modra  <amodra@gmail.com>
1476
1477         PR 27221
1478         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1479         line number info when gas is generating it.
1480         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1481         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1482         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1483         * gas/testsuite/gas/elf/warn-2.s: Delete.
1484
1485 2021-01-21  Alan Modra  <amodra@gmail.com>
1486
1487         PR 27218
1488         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1489         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1490         error for negative file numbers.
1491
1492 2021-01-20  Alan Modra  <amodra@gmail.com>
1493
1494         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1495         * testsuite/gas/ppc/test1elf32.d: Likewise.
1496         * testsuite/gas/ppc/test1elf64.d: Likewise.
1497
1498 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1499
1500         PR gas/27195
1501         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1502         needed.
1503         (dwarf2_directive_filename): Likewise.
1504         (dwarf2_directive_loc): Likewise.
1505         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1506         * testsuite/gas/lns/lns-diag-1.l: Remove the
1507         "Error: file number less than one" errors.
1508
1509 2021-01-18  Alan Modra  <amodra@gmail.com>
1510
1511         PR 27198
1512         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1513         * testsuite/gas/i386/pr27198.d,
1514         * gas/testsuite/gas/i386/pr27198.err,
1515         * gas/testsuite/gas/i386/pr27198.s: New test.
1516         * gas/testsuite/gas/i386/i386.exp: Run it.
1517
1518 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1519
1520         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1521         also aligned the code.
1522         * config/tc-riscv.h: Likewise.
1523
1524 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1525
1526         * config/tc-riscv.c: Error and warning messages tidy.
1527         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1528         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1529         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1530         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1531         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1532         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1533         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1534
1535 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1536
1537         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1538         comment "fallthru" to "Fall through" that end with a period and
1539         two spaces.
1540
1541 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1542
1543         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1544         Delete warning that these are only available with ELF targets.
1545         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1546         * read.c (potable): ... here.
1547
1548 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1549
1550         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1551         * Makefile.in: Regenerated.
1552
1553 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1554
1555         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1556         (parse_int): Mark char_bag const.
1557
1558 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1559
1560         PR gas/27178
1561         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1562         Don't generate GOT_symbol for PLT relocations.
1563         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1564         * testsuite/gas/i386/no-got.d: New file.
1565         * testsuite/gas/i386/no-got.s: Likewise.
1566         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1567         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1568
1569 2021-01-13  Alan Modra  <amodra@gmail.com>
1570
1571         * Makefile.in: Regenerate.
1572         * Makefile.in: Regenerate.
1573
1574 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1575
1576         PR binutils/26792
1577         * configure.ac: Use GNU_MAKE_JOBSERVER.
1578         * aclocal.m4: Regenerated.
1579         * configure: Likewise.
1580
1581 2021-01-12  Nick Clifton  <nickc@redhat.com>
1582
1583         * po/fr.po: Updated French translation.
1584
1585 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1586
1587         PR ld/27173
1588         * configure: Regenerated.
1589
1590 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1591
1592         * NEWS: Remove CSRE.
1593         * config/tc-aarch64.c (parse_csr_operand): Delete.
1594         (parse_operands): Delete handling of
1595         AARCH64_OPND_CSRE_CSR.
1596         (aarch64_features): Remove csre.
1597         * doc/c-aarch64.texi: Remove CSRE.
1598         * testsuite/gas/aarch64/csre.d: Delete.
1599         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1600         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1601         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1602         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1603         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1604         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1605         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1606
1607 2021-01-11  Nick Clifton  <nickc@redhat.com>
1608
1609         * po/uk.po: Updated Ukranian translation.
1610
1611 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1612
1613         * configure: Regenerated.
1614
1615 2021-01-09  Nick Clifton  <nickc@redhat.com>
1616
1617         * configure: Regenerate.
1618         * po/gas.pot: Regenerate.
1619
1620 2021-01-09  Nick Clifton  <nickc@redhat.com>
1621
1622         * 2.36 release branch crated.
1623
1624 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1625
1626         * testsuite/gas/ppc/rop-checks.d,
1627         * testsuite/gas/ppc/rop-checks.l,
1628         * testsuite/gas/ppc/rop-checks.s,
1629         * testsuite/gas/ppc/rop.d,
1630         * testsuite/gas/ppc/rop.s: New tests.
1631         * testsuite/gas/ppc/ppc.exp: Run them.
1632
1633 2021-01-09  Alan Modra  <amodra@gmail.com>
1634
1635         * configure: Regenerate.
1636
1637 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1638
1639         * configure: Regenerate.
1640
1641 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1642
1643         PR 27109
1644         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1645         section symbol.
1646         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1647         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1648         on the section symbol.
1649         (set_symtab): Don't generate unused section symbols.
1650         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1651         on the section symbol.
1652         * config/obj-elf.c (elf_adjust_symtab): Call
1653         symbol_mark_used_in_reloc on the group signature symbol.
1654         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1655         from expected output.
1656         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1657         is_elf_unused_section_symbols.
1658         * testsuite/gas/elf/section2.e: Updated.
1659         * testsuite/gas/elf/section2.e-unused: New file.
1660         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1661         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1662         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1663         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1664         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1665         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1666         * testsuite/gas/i386/size-1.d: Likewise.
1667         * testsuite/gas/i386/size-3.d: Likewise.
1668         * testsuite/gas/i386/svr4.d: Likewise.
1669         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1670         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1671         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1672         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1673
1674 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1675
1676         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1677         INSN_CLASS_ZIHINTPAUSE.
1678         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1679         the pause hint instruction.
1680         * testsuite/gas/riscv/pause.s: Likewise.
1681
1682 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1683             Jim Wilson  <jimw@sifive.com>
1684             Andrew Waterman  <andrew@sifive.com>
1685             Maxim Blinov  <maxim.blinov@embecosm.com>
1686             Kito Cheng  <kito.cheng@sifive.com>
1687             Nelson Chu  <nelson.chu@sifive.com>
1688
1689         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1690         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1691         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1692         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1693         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1694         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1695
1696 2021-01-06  Alan Modra  <amodra@gmail.com>
1697
1698         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1699
1700 2021-01-06  Alan Modra  <amodra@gmail.com>
1701
1702         * testsuite/gas/macros/app1.d: xfail tic30.
1703         * testsuite/gas/macros/app2.d: Likewise.
1704         * testsuite/gas/macros/app3.d: Likewise.
1705         * testsuite/gas/macros/app4.d: Likewise.
1706
1707 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1708
1709         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1710         * doc/c-riscv.texi: Likewise.
1711
1712 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1713
1714         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1715         to littleriscv.
1716         * testsuite/gas/riscv/li64.d: Likewise.
1717         * testsuite/gas/riscv/lla32.d: Likewise.
1718         * testsuite/gas/riscv/lla64.d: Likewise.
1719         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1720         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1721         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1722         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1723         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1724         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1725         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1726
1727 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1728
1729         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1730         elf32-bigriscv.
1731         (install_insn): Always write instructions as little endian.
1732         (riscv_make_nops): Likewise.
1733         (md_convert_frag_branch): Likewise.
1734         (md_number_to_chars): Write data in target endianness.
1735         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1736         (md_parse_option): Handle the endian options.
1737         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1738         already defined.
1739         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1740
1741 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1742
1743         PR ld/26256
1744         * config/obj-elf.c (obj_elf_change_section): Also filter out
1745         SHF_LINK_ORDER.
1746
1747 2021-01-04  Alan Modra  <amodra@gmail.com>
1748
1749         PR 27102
1750         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1751         message and register symbol error message.
1752
1753 2021-01-04  Alan Modra  <amodra@gmail.com>
1754
1755         PR 27101
1756         * read.c (s_align): Use a large enough type for "align" to hold
1757         the result of get_absolute_expression.
1758
1759 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1760
1761         * config/tc-i386.c: Correct comment spelling.
1762         * config/tc-riscv.c: Likewise.
1763         * config/tc-s390.c: Correct comment grammar.
1764         * doc/c-i386.texi: Correct spelling.
1765         * doc/c-s390.texi: Correct grammar.
1766
1767 2021-01-01  Alan Modra  <amodra@gmail.com>
1768
1769         Update year range in copyright notice of all files.
1770
1771 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1772
1773         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1774
1775 For older changes see ChangeLog-2020
1776 \f
1777 Copyright (C) 2021 Free Software Foundation, Inc.
1778
1779 Copying and distribution of this file, with or without modification,
1780 are permitted in any medium without royalty provided the copyright
1781 notice and this notice are preserved.
1782
1783 Local Variables:
1784 mode: change-log
1785 left-margin: 8
1786 fill-column: 74
1787 version-control: never
1788 End: