gas/ChangeLog

   1 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
   4         * testsuite/gas/i386/general.l: Updated.
   5
   6 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
   7
   8         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
   9         (arm_parse_arch): Set context sensitive extension table based on the
  10         chosen base architecture.
  11         (s_arm_arch_extension): Change to lookup extensions in the new context
  12         sensitive tables.
  13         * gas/testsuite/gas/arm/mve-ext.s: New.
  14         * gas/testsuite/gas/arm/mve-ext.d: New.
  15         * gas/testsuite/gas/arm/mvefp-ext.s: New.
  16         * gas/testsuite/gas/arm/mvefp-ext.d: New.
  17
  18 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
  19
  20         * config/tc-aarch64.c (parse_address_main): Accept the omission of
  21         the immediate argument for ldraa and ldrab as a shorthand for the
  22         immediate being 0.
  23         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
  24         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
  25         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
  26         writeback form with no offset.
  27         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
  28         error.
  29
  30 2019-10-30  Jan Beulich  <jbeulich@suse.com>
  31
  32         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
  33         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
  34         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
  35         * testsuite/gas/i386/i386.exp: Run new tests.
  36
  37 2019-10-30  Jan Beulich  <jbeulich@suse.com>
  38
  39         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
  40         against. Adjust replacement opcode and clear .w.
  41
  42 2019-10-29  Alan Modra  <amodra@gmail.com>
  43
  44         PR 25125
  45         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
  46         to be placed in a different frag to the rs_cfa.
  47
  48 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
  49
  50         PR gas/25121
  51         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
  52         (md_assemble): Likewise.
  53
  54 2019-10-26  Alan Modra  <amodra@gmail.com>
  55
  56         PR 25125
  57         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
  58         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
  59         an advance_loc of zero.
  60         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
  61         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
  62         unexpected fr_subtype.
  63
  64 2019-10-25  Alan Modra  <amodra@gmail.com>
  65
  66         PR gas/25125
  67         PR gas/12049
  68         * write.c (relax_frag): Correct calculation of delta for
  69         positive branches where "stretch" would make the branch
  70         negative.  Return zero immediately in that case.  Correct
  71         TC_PCREL_ADJUST comment.
  72
  73 2019-10-16  Alan Modra  <amodra@gmail.com>
  74
  75         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
  76         call S_GET_VALUE multiple times for a symbol.  Rearrange code
  77         so it is obvious what is the primary sort key.
  78         (xg_order_trampoline_chain): Similarly.
  79
  80 2019-10-15  Alan Modra  <amodra@gmail.com>
  81
  82         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
  83         parameters rather than equivalent sec->orelocation and
  84         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
  85
  86 2019-10-09  Nick Clifton  <nickc@redhat.com>
  87
  88         PR 25041
  89         * testsuite/gas/avr/pr25041.s: New test.
  90         * testsuite/gas/avr/pr25041.d: New test driver.
  91
  92 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  93
  94         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
  95         to FALSE if the data region is set to "upper", "either" or "none".
  96         (msp430_object_attribute): New.
  97         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
  98         (msp430_md_end): Replace hard-coded attribute values with enums.
  99         Handle data region object attribute.
 100         * doc/as.texi: Document MSP430 Data Region object attribute.
 101         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 102         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 103         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 104         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 105         * testsuite/gas/msp430/attr-430-small.s: New test.
 106         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 107         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 108         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 109         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 110         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 111         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 112         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 113         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 114         * testsuite/gas/msp430/msp430.exp: Run new tests.
 115
 116 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 117
 118         * config/tc-i386.c (check_string): Make reported operand number
 119         depend on Intel syntax.
 120         * testsuite/gas/i386/intel-cmps.s,
 121         testsuite/gas/i386/intel-cmps32.d,
 122         testsuite/gas/i386/intel-cmps64.d: New.
 123         * testsuite/gas/i386/i386.exp: Run new tests.
 124         * testsuite/gas/i386/intel-movs.s: Extend.
 125         * testsuite/gas/i386/intel-movs32.d,
 126         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 127         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 128
 129 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 130
 131         PR gas/24991
 132         * config/tc-arm.c (out_of_range_p): New.
 133         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 134         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 135         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 136         * testsuite/gas/arm/pr24991.d: New test.
 137         * testsuite/gas/arm/pr24991.l: New test.
 138         * testsuite/gas/arm/pr24991.s: New test.
 139
 140 2019-09-23  Alan Modra  <amodra@gmail.com>
 141
 142         * config/obj-ecoff.c: Include ecoff-bfd.h.
 143         * config/obj-elf.c: Likewise.
 144
 145 2019-09-23  Alan Modra  <amodra@gmail.com>
 146
 147         * config/tc-arm.c: Include cpu-arm.h.
 148
 149 2019-09-21  Alan Modra  <amodra@gmail.com>
 150
 151         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 152
 153 2019-09-20  Alan Modra  <amodra@gmail.com>
 154
 155         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 156
 157 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 158
 159         PR gas/25012
 160         * config/tc-i386.c (process_operands): Adjust handling of
 161         PUSH/POP of segment registers.
 162         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 163         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 164         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 165
 166 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 167
 168         * NEWS: Add SVE2 and TME entries.
 169
 170 2019-09-18  Alan Modra  <amodra@gmail.com>
 171
 172         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 173         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 174         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 175         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 176         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 177         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 178         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 179         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 180         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 181         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 182         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 183         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 184         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 185         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 186         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 187         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 188         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 189         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 190         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 191         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 192         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 193         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 194         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 195         bfd section macro and function changes.
 196         * write.c (compress_debug): Use bfd_rename_section.
 197
 198 2019-09-18  Alan Modra  <amodra@gmail.com>
 199
 200         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 201         bfd_asymbol_section.
 202
 203 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 204
 205         * Makefile.in: Re-generate.
 206         * configure: Re-generate.
 207         * doc/Makefile.in: Re-generate.
 208
 209 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 210
 211         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 212         insn_class enum rather than subset char string.
 213         (riscv_ip): Update call to riscv_multi_subset_supports.
 214
 215 2019-09-16  Phil Blundell  <pb@pbcl.net>
 216
 217         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 218
 219 2019-09-10  Nick Clifton  <nickc@redhat.com>
 220
 221         PR 24907
 222         * testsuite/gas/arm/pr24907.s: New test.
 223         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 224
 225 2019-09-09  Phil Blundell  <pb@pbcl.net>
 226
 227         binutils 2.33 branch created.
 228
 229 2019-09-05  Alan Modra  <amodra@gmail.com>
 230
 231         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 232         operator on GOT reloc warnings/errors.
 233
 234 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 235
 236         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 237         register to both the arguments in VMOV instruction.
 238         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 239         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 240         * testsuite/gas/arm/mve-vorr.d: Likewise.
 241
 242 2019-08-23  Nick Clifton  <nickc@redhat.com>
 243
 244         * po/sv.po: Updated Swedish translation.
 245
 246 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 247
 248         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 249         and Cortex-A76AE.
 250         * doc/c-arm.texi: Document new processors.
 251         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 252         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 253         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 254
 255 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 256             Nick Clifton  <nickc@redhat.com>
 257
 258         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 259         they appear after a decimal point.
 260         * testsuite/gas/all/float.s: Extend test to include a number with
 261         a leading decimal point followed by several zeroes.
 262         * testsuite/gas/i386/fp.s: Likewise.
 263         * testsuite/gas/i386/fp.d: Update expected output.
 264
 265 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 266
 267         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 268         acceptable float characters.
 269         * doc/c-aarch64.texi: Documentation for float16 directive.
 270         * testsuite/gas/aarch64/float16-be.d: New test.
 271         * testsuite/gas/aarch64/float16-le.d: New test.
 272         * testsuite/gas/aarch64/float16.s: New test.
 273         * NEWS: Add NEWS entry.
 274
 275 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 276
 277         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 278         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 279
 280 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 281
 282         * NEWS: Mention the Arm and AArch64 new processors.
 283         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 284         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 285         * doc/c-aarch64.texi: Document new CPUs.
 286         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 287         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 288         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 289         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 290         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 291         * testsuite/gas/aarch64/nop-asm.s: New test.
 292
 293 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 294
 295         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 296         (fix_validate_branch): Call fix_bad_misaligned address_to
 297         calculate the target address.
 298         (md_apply_fix): Likewise.
 299         (md_convert_frag): Update misaligned address calculation to
 300         disregard ISA mode bit.
 301
 302 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 303
 304         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 305         when moving labels in text segments.
 306         (mips_align): Indicate text mode when aligning labels in
 307         text segments.
 308         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 309         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 310         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 311
 312 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 313
 314         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 315
 316 2019-08-15  Nick Clifton  <nickc@redhat.com>
 317
 318         * po/sv.po: Updated Swedish translation.
 319
 320 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 321
 322         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 323         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 324         48 or 64.
 325         (parse_operands): Add case OP_I48_I64.
 326         (do_mve_scalar_shift1): Add function to encode the MVE shift
 327         instructions with 4 arguments.
 328         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 329         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 330         * testsuite/gas/arm/mve-shift.d: Likewise.
 331         * testsuite/gas/arm/mve-shift.s: Likewise.
 332
 333 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 334
 335         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 336         (md_atof): Set precision for float16 type.
 337         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 338         format.
 339         (set_fp16_format): Parse a float16_format directive.
 340         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 341         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 342         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 343         arm_is_largest_exponent_ok.
 344         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 345         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 346         * testsuite/gas/arm/float16-bad.d: New test.
 347         * testsuite/gas/arm/float16-bad.l: New test.
 348         * testsuite/gas/arm/float16-bad.s: New test.
 349         * testsuite/gas/arm/float16-be.d: New test.
 350         * testsuite/gas/arm/float16-format-bad.d: New test.
 351         * testsuite/gas/arm/float16-format-bad.l: New test.
 352         * testsuite/gas/arm/float16-format-bad.s: New test.
 353         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 354         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 355         * testsuite/gas/arm/float16-le.d: New test.
 356         * testsuite/gas/arm/float16.s: New test.
 357         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 358         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 359         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 360         * testsuite/gas/arm/float16-eabi.s: New test.
 361
 362 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 363
 364         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 365         type.
 366         (atof_ieee): Set precision and exponent bits for encoding float16
 367         types.
 368         (gen_to_words): NaN and Infinity encoding for float16.
 369         (ieee_md_atof): Set precision for encoding float16 type.
 370
 371 2019-08-12  Alan Modra  <amodra@gmail.com>
 372
 373         PR 24851
 374         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 375         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 376
 377 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 378
 379         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 380         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 381         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 382         output expectations.
 383         * testsuite/gas/i386/x86-64-simd-intel.d,
 384         testsuite/gas/i386/x86-64-simd-suffix.d,
 385         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 386         and symbol-relative offsets.
 387
 388 2019-08-08  Nick Clifton  <nickc@redhat.com>
 389
 390         PR 24887
 391         * testsuite/gas/i386/property-1.d: Adjust for new output format
 392         from readelf.
 393         * testsuite/gas/i386/property-2.d: Likewise.
 394         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 395         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 396
 397 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 398
 399         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 400         * testsuite/gas/h8300/misc.s: Likewise.
 401         * testsuite/gas/h8300/misch.s: Likewise.
 402         * testsuite/gas/h8300/miscs.s: Likewise.
 403
 404 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 405
 406         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 407         (do_neon_qrdmlah): Use N_S_32 macro.
 408         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 409         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 410         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 411         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 412         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 413         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 414         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 415         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 416         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 417         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 418
 419 2019-07-30  Mel Chen <mel.chen@sifive.com>
 420
 421         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 422         alias instructions.
 423         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 424         -Mno-aliases.
 425
 426         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 427         * testsuite/gas/riscv/priv-reg.d: Update.
 428
 429 2019-07-24  Nick Clifton  <nickc@redhat.com>
 430
 431         * po/sv.po: Updated Swedish translation.
 432
 433 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 434
 435         * testsuite/gas/arc/nps400-6.d: Update test.
 436
 437 2019-07-24  Alan Modra  <amodra@gmail.com>
 438
 439         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 440         * testsuite/gas/elf/section12a.d: Update xfails.
 441         * testsuite/gas/elf/section12b.d: Likewise.
 442
 443 2019-07-24  Alan Modra  <amodra@gmail.com>
 444
 445         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 446         * testsuite/gas/elf/section12b.d: Likewise.
 447         * testsuite/gas/elf/section13.d: Likewise.
 448
 449 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 450
 451         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 452         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 453         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 454
 455 2019-07-23  Alan Modra  <amodra@gmail.com>
 456
 457         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 458         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 459         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 460         gnu_attr param.
 461         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 462         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 463         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 464         (obj_elf_type): Set elf_osabi for ifunc.
 465         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 466         * testsuite/gas/elf/section12b.d: Likewise.
 467         * testsuite/gas/elf/section13.d: Likewise.
 468         * testsuite/gas/elf/section13.l: Adjust expected error.
 469
 470 2019-07-23  Alan Modra  <amodra@gmail.com>
 471
 472         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 473
 474 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 475
 476         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 477         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 478         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 479         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 480         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 481         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 482         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 483         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 484         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 485
 486 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 487
 488         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 489
 490 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 491
 492         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 493         * testsuite/gas/bpf/lddw-be.d: Likewise.
 494         * testsuite/gas/bpf/lddw.d: Likewise.
 495         * testsuite/gas/bpf/alu-be.d: Likewise.
 496         * testsuite/gas/bpf/alu32.d: Likewise.
 497
 498 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 499
 500         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 501         (pe_lcomm): Likewise.
 502         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 503
 504 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 505
 506         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 507         * config/tc-aarch64.c (aarch64_features): Likewise.
 508         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 509         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 510         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 511         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 512         * testsuite/gas/aarch64/sve2.d: Likewise.
 513
 514 2019-07-19  Alan Modra  <amodra@gmail.com>
 515
 516         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 517         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 518         (fixup_size, md_assemble): Handle pcrel tls relocs.
 519         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 520         (md_apply_fix, tc_gen_reloc): Likewise.
 521
 522 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 523
 524         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 525         alignment.
 526
 527 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 528
 529         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 530
 531         * testsuite/gas/bpf/data.s: New file.
 532         * testsuite/gas/bpf/data.d: Likewise.
 533         * testsuite/gas/bpf/data-be.d: Likewise.
 534         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 535         * doc/c-bpf.texi (BPF Directives): New section.
 536
 537 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 538
 539         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 540         match_template, check_string, build_modrm_byte): Replace
 541         operand_type_check(..., anymem) by Operand_Mem ones.
 542         (process_operands): Also copy i.flags[] when copying other
 543         operand properties.
 544
 545 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 546
 547         * config/tc-i386.c (match_template): Adjust regmem reference.
 548         Adjust comment and update regmem when swapping operands.
 549         (build_modrm_byte): Drop clearing of regmem and stale part of
 550         comment. Correct comment. Adjust regmem reference.
 551
 552 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 553
 554         * config/tc-i386.c (type_names): Replace SReg entries.
 555         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 556         parse_real_register): Switch to using sreg field.
 557         (process_operands): Likewise. Extend handling of PUSH/POP of
 558         segment registers. Drop dead setting of REX_B.
 559         * config/tc-i386-intel.c (i386_intel_simplify_register,
 560         i386_intel_operand): Switch to using sreg field.
 561         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 562         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 563         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 564         expectations.
 565
 566 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 567
 568         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 569         register as an argument.
 570         * testsuite/gas/bpf/mem.d: Updated accordingly.
 571         * testsuite/gas/bpf/mem-be.d: Likewise.
 572         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 573         explicit arguments to ldabs and ldind instructions.
 574
 575 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 576
 577         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 578         ldabs and ldind instructions.
 579         * testsuite/gas/bpf/mem.d: Updated accordingly.
 580         * testsuite/gas/bpf/mem-be.d: Likewise.
 581
 582 2019-07-09  Alan Modra  <amodra@gmail.com>
 583
 584         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 585         * config/tc-mips.h (tc_frob_symbol): Define.
 586         (mips_frob_symbol): Declare.
 587         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 588         (mips_frob_symbol): Fudge symbols for irix here.
 589         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 590
 591 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 592
 593         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 594         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 595         * testsuite/gas/riscv/insn.s: Ditto.
 596
 597         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 598         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 599         * testsuite/gas/riscv/insn.s: Ditto.
 600
 601         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 602         and store.
 603
 604         * testsuite/gas/riscv/insn.d: Using regular expression to match
 605         address.
 606
 607         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 608         type and fix typo.
 609
 610 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 611
 612         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 613         -Q options.
 614         (md_show_usage): Correctly name the ignored -Q option flavors.
 615
 616 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 617
 618         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 619         old and new types.
 620         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 621         * doc/as.texi: Mention warning behavior for the ELF flavor of
 622         .type.
 623         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 624         testsuite/gas/elf/type-2.s: New.
 625         * testsuite/gas/elf/elf.exp: Run new test.
 626
 627 2019-07-03  Nick Clifton  <nickc@redhat.com>
 628
 629         * testsuite/gas/aarch64/codealign.d: Update to work with a
 630         toolchain configured to generate build notes.
 631         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 632         * testsuite/gas/aarch64/dwarf.d: Likewise.
 633         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 634         * testsuite/gas/aarch64/mapping.d: Likewise.
 635         * testsuite/gas/aarch64/mapping2.d: Likewise.
 636         * testsuite/gas/aarch64/mapping3.d: Likewise.
 637         * testsuite/gas/aarch64/mapping4.d: Likewise.
 638         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 639         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 640         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 641         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 642         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 643         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 644         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 645         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 646         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 647         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 648         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 649         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 650         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 651         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 652         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 653         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 654         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 655         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 656         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 657         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 658         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 659         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 660         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 661         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 662         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 663         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 664         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 665         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 666         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 667         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 668         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 669         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 670         * testsuite/gas/all/assign.d: Likewise.
 671         * testsuite/gas/all/none.d: Likewise.
 672         * testsuite/gas/all/weakref1.d: Likewise.
 673         * testsuite/gas/arm/got_prel.d: Likewise.
 674         * testsuite/gas/arm/local_function.d: Likewise.
 675         * testsuite/gas/arm/mapdir.d: Likewise.
 676         * testsuite/gas/arm/mapmisc.d: Likewise.
 677         * testsuite/gas/arm/mapping2.d: Likewise.
 678         * testsuite/gas/arm/mapping3.d: Likewise.
 679         * testsuite/gas/arm/mapping4.d: Likewise.
 680         * testsuite/gas/arm/mapsecs.d: Likewise.
 681         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 682         * testsuite/gas/arm/thumbrel.d: Likewise.
 683         * testsuite/gas/arm/unwind.d: Likewise.
 684         * testsuite/gas/cfi/cfi-label.d: Likewise.
 685         * testsuite/gas/elf/elf.exp: Likewise.
 686         * testsuite/gas/i386/bss.d: Likewise.
 687         * testsuite/gas/i386/ifunc-3.d: Likewise.
 688         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 689         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 690         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 691         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 692         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 693         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 694         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 695         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 696         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 697         * testsuite/gas/i386/nop-6.d: Likewise.
 698         * testsuite/gas/i386/property-1.d: Likewise.
 699         * testsuite/gas/i386/property-2.d: Likewise.
 700         * testsuite/gas/i386/relax.d: Likewise.
 701         * testsuite/gas/i386/reloc64.d: Likewise.
 702         * testsuite/gas/i386/size-1.d: Likewise.
 703         * testsuite/gas/i386/size-3.d: Likewise.
 704         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 705         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 706         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 707         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 708         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 709         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 710         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 711         * testsuite/gas/macros/irp.d: Likewise.
 712         * testsuite/gas/macros/repeat.d: Likewise.
 713         * testsuite/gas/macros/rept.d: Likewise.
 714         * testsuite/gas/macros/test2.d: Likewise.
 715         * testsuite/gas/macros/test3.d: Likewise.
 716         * testsuite/gas/macros/vararg.d: Likewise.
 717         * testsuite/gas/ppc/astest2.d: Likewise.
 718         * testsuite/gas/ppc/astest2_64.d: Likewise.
 719         * testsuite/gas/ppc/astest64.d: Likewise.
 720         * testsuite/gas/ppc/power4.d: Likewise.
 721         * testsuite/gas/ppc/test1elf64.d: Likewise.
 722
 723 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 724
 725         * config/tc-aarch64.c (parse_operands): Add error check.
 726         * testsuite/gas/aarch64/diagnostic.l: New test.
 727         * testsuite/gas/aarch64/diagnostic.s: New test.
 728         * testsuite/gas/aarch64/illegal.l: New tests.
 729         * testsuite/gas/aarch64/illegal.s: New tests.
 730
 731 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 732
 733         * testsuite/gas/aarch64/sve-movprfx_27.s,
 734         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 735
 736 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 737
 738         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 739         SCVTF, UCVTF, LSR and ASR.
 740         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 741         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 742
 743 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 744
 745         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 746         to be prefixed by MOVPRFX.
 747         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 748         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 749
 750 2019-07-01  Nick Clifton  <nickc@redhat.com>
 751
 752         PR 24748
 753         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 754         name of offset parameter to note_offset.  Only use desc2_offset
 755         when placing addend into REL reloc's address space.
 756         (maybe_generate_build_notes): Update parameters passed to
 757         create_note_reloc.
 758
 759 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 760
 761         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 762         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 763         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 764         instructions under the sve2-aes architecture extension.
 765         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 766         pmull{t,b} instructions.
 767         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 768         disassembly.
 769         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 770         instructions.
 771
 772 2019-07-01  Nick Clifton  <nickc@redhat.com>
 773
 774         PR 24738
 775         * doc/c-i386.texi (i386-Directives): Add a description of the
 776         Value directive.
 777
 778 2019-07-01  Nick Clifton  <nickc@redhat.com>
 779
 780         PR 24737
 781         * doc/as.texi (Align): Add missing word to description of
 782         pseudo-op.
 783         (P2align): Likewise.
 784
 785 2019-06-28  Nick Clifton  <nickc@redhat.com>
 786
 787         PR 24735
 788         * doc/as.texi (Zero): Fix spelling typo.
 789
 790 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 791
 792         * config/tc-i386.c (vec_imm4): Delete.
 793         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 794         operands one.  Clear Imm<N> by different means.
 795         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 796         adjust assertions.
 797
 798 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 799
 800         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 801         insns. Move PadLock special case of prefix emission to 3-byte
 802         long base opcode handling.
 803         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 804
 805 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 806
 807         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 808         both operands being the same register.
 809         * doc/c-i386.texi: Update -O2 documentation.
 810         * testsuite/gas/i386/optimize-2.s,
 811         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 812         with both operands being the same register.
 813         * testsuite/gas/i386/optimize-2.d,
 814         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 815         * testsuite/gas/i386/optimize-2b.d,
 816         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 817         * testsuite/gas/i386/i386.exp: Run new test.
 818
 819 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 820
 821         * config/tc-i386.c (commutative): New.
 822         (build_vex_prefix): Handle commutative case.
 823         (optimize_encoding): Set commutative flag when appropriate.
 824         * doc/c-i386.texi: Update -O2 documentation.
 825         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 826         output.
 827         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 828         numbered source operands.
 829         * testsuite/gas/i386/x86-64-optimize-2.d,
 830         testsuite/gas/i386/x86-64-optimize-2b.d,
 831         testsuite/gas/i386/x86-64-optimize-3.d,
 832         testsuite/gas/i386/x86-64-optimize-5.d,
 833         testsuite/gas/i386/x86-64-optimize-6.d,
 834         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 835         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 836         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 837         * testsuite/gas/i386/i386.exp: Run new test.
 838
 839 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 840
 841         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 842         (check_VecOperands): Simplify static rounding / SAE checking.
 843
 844 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 845
 846         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 847         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 848         clear broadcast.  Eliminate a loop.
 849         * doc/c-i386.texi: Update -O1 documentation.
 850         * testsuite/gas/i386/optimize-1.s,
 851         testsuite/gas/i386/optimize-2.s,
 852         testsuite/gas/i386/optimize-3.s,
 853         testsuite/gas/i386/optimize-5.s,
 854         testsuite/gas/i386/x86-64-optimize-2.s,
 855         testsuite/gas/i386/x86-64-optimize-3.s,
 856         testsuite/gas/i386/x86-64-optimize-4.s,
 857         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 858         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 859         testsuite/gas/i386/optimize-1.d,
 860         testsuite/gas/i386/optimize-1a.d,
 861         testsuite/gas/i386/optimize-2.d,
 862         testsuite/gas/i386/optimize-3.d,
 863         testsuite/gas/i386/optimize-4.d,
 864         testsuite/gas/i386/optimize-5.d,
 865         testsuite/gas/i386/x86-64-optimize-2.d,
 866         testsuite/gas/i386/x86-64-optimize-2a.d,
 867         testsuite/gas/i386/x86-64-optimize-2b.d,
 868         testsuite/gas/i386/x86-64-optimize-3.d,
 869         testsuite/gas/i386/x86-64-optimize-4.d,
 870         testsuite/gas/i386/x86-64-optimize-5.d,
 871         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 872
 873 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 874
 875         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 876         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 877         testsuite/gas/i386/vpclmulqdq.s,
 878         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 879         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 880         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 881         high 16 [xy]mm registers.
 882         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 883         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 884         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 885         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 886         testsuite/gas/i386/vpclmulqdq.d,
 887         testsuite/gas/i386/vpclmulqdq-intel.d,
 888         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 889         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 890         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 891         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 892         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 893         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 894         expectations.
 895
 896 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 897
 898         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 899
 900 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 901
 902         * tc-i386.c (encoding_length): New.
 903         (output_insn): Use it.
 904         * testsuite/gas/i386/oversized16.l,
 905         testsuite/gas/i386/oversized16.s,
 906         testsuite/gas/i386/oversized64.l,
 907         testsuite/gas/i386/oversized64.s: New.
 908         * testsuite/gas/i386/i386.exp: Run new tests.
 909
 910 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 911
 912         PR binutils/24719
 913         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 914         with invalid vector length.
 915         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 916         * testsuite/gas/i386/disassem.d: Updated.
 917         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 918
 919 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 920
 921         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 922         (do_t_smc): Add range check for immediate operand. Remove
 923         obsolete immediate encoding.
 924         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 925         * testsuite/gas/arm/arch6zk.d: Fix test.
 926         * testsuite/gas/arm/arch6zk.s: Fix test.
 927         * testsuite/gas/arm/smc-bad.d: New test.
 928         * testsuite/gas/arm/smc-bad.l: New test.
 929         * testsuite/gas/arm/smc-bad.s: New test.
 930         * testsuite/gas/arm/thumb32.d: Fix test.
 931         * testsuite/gas/arm/thumb32.s: Fix test.
 932
 933 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 934
 935         config/tc-i386.c (md_assemble): Check for protected mode
 936         incapable processor before encoding VEX and alike insns.
 937         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 938         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 939         * testsuite/gas/i386/avx-16bit.d,
 940         testsuite/gas/i386/avx-16bit.s,
 941         testsuite/gas/i386/avx512f-16bit.d,
 942         testsuite/gas/i386/avx512f-16bit.s,
 943         testsuite/gas/i386/bmi-16bit.d,
 944         testsuite/gas/i386/bmi-16bit.s,
 945         testsuite/gas/i386/bmi2-16bit.d,
 946         testsuite/gas/i386/bmi2-16bit.s,
 947         testsuite/gas/i386/lwp-16bit.d,
 948         testsuite/gas/i386/lwp-16bit.s: New
 949         testsuite/gas/i386/i386.exp: Run new tests.
 950
 951 2019-06-26  Jim Wilson  <jimw@sifive.com>
 952
 953         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 954         #!/bin/bash and make it executable.
 955         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 956
 957 2019-06-26  Lili Cui  <lili.cui@intel.com>
 958
 959         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 960         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 961         Intel syntax.
 962
 963 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 964
 965         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 966         respect to MTC1 and use $0 for either part where possible.
 967         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 968         words in double precision constants.
 969         * testsuite/gas/mips/li-d.d: Update reference output.
 970         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 971         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 972         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 973
 974 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 975
 976         * tc-i386.c (acc32, acc64): Delete.
 977         (pi): Make first parameter pinter-to-const.
 978         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 979         (pt): Use operand_type_equal().
 980         (match_template): Replace use of acc32.
 981         (process_suffix): Replace use of acc64.
 982
 983 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 984
 985         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 986         use.
 987
 988 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 989
 990         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 991
 992 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 993
 994         * testsuite/gas/i386/sse2-16bit.d,
 995         testsuite/gas/i386/sse2-16bit.s: New.
 996         testsuite/gas/i386/i386.exp: Run new test.
 997
 998 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 999
1000         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1001         immediatie fitting in 7 bits.
1002         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1003         7- and 8-bit immediates.
1004         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1005
1006 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1007
1008         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1009         tests.
1010         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1011
1012 2019-06-25  Alan Modra  <amodra@gmail.com>
1013
1014         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1015
1016 2019-06-25  Alan Modra  <amodra@gmail.com>
1017
1018         * config/tc-ppc.h (ppc_nop_select): Declare.
1019         (NOP_OPCODE): Define.
1020         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1021         (ppc_nop_encoding_for_rs_align_code): New enum.
1022         (ppc_nop_select): New function.
1023         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1024         * testsuite/gas/ppc/groupnop.d,
1025         * testsuite/gas/ppc/groupnop.s: New test.
1026         * testsuite/gas/ppc/ppc.exp: Run it.
1027
1028 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         PR binutils/24700
1031         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1032         with invalid vector length.
1033         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1034         * testsuite/gas/i386/disassem.d: Updated.
1035         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1036
1037 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1038
1039         PR binutils/24691
1040         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1041         invalid vector length.
1042         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1043         * testsuite/gas/i386/disassem.d: Updated.
1044         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1045
1046 2019-06-14  Alan Modra  <amodra@gmail.com>
1047
1048         * Makefile.in: Regenerate.
1049         * configure: Regenerate.
1050         * doc/Makefile.in: Regenerate.
1051
1052 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1053
1054         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1055         * testsuite/gas/ppc/power9.s: Likewise.
1056
1057 2019-06-06  Lili Cui  <lili.cui@intel.com>
1058
1059         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1060         (cpu_noarch): Add noenqcmd.
1061         * doc/c-i386.texi: Document noenqcmd.
1062
1063 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1064
1065         PR binutils/24633
1066         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1067         lengths for EVEX vextractfXX and vinsertfXX.
1068         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1069         * testsuite/gas/i386/disassem.d: Updated.
1070         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1071
1072 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1073
1074         PR binutils/24626
1075         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1076         and EVEX.vvvv.
1077         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1078         * testsuite/gas/i386/disassem.d: Updated.
1079         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1080
1081 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1082             Lili Cui  <lili.cui@intel.com>
1083
1084         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1085         (cpu_noarch): Likewise.
1086         * doc/c-i386.texi: Document avx512_vp2intersect.
1087         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1088         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1089         * testsuite/gas/i386/vp2intersect.d: Likewise.
1090         * testsuite/gas/i386/vp2intersect.s: Likewise.
1091         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1092         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1093         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1094         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1095         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1096         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1097         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1098
1099 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1100             Lili Cui  <lili.cui@intel.com>
1101
1102         * doc/c-i386.texi: Document enqcmd.
1103         * testsuite/gas/i386/enqcmd-intel.d: New file.
1104         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1105         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1106         * testsuite/gas/i386/enqcmd.d: Likewise.
1107         * testsuite/gas/i386/enqcmd.s: Likewise.
1108         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1109         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1110         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1111         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1112         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1113         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1114         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1115         and x86-64-enqcmd.
1116
1117 2019-05-30  Jim Wilson  <jimw@sifive.com>
1118
1119         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1120         statement.  Delete O_symbol and O_constant check after if statement.
1121         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1122         * testsuite/gas/riscv/auipc-parsing.l: Update.
1123
1124 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1125
1126         PR gas/24625
1127         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1128         instructions with invalid broadcast.
1129         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1130         * testsuite/gas/i386/inval-avx512f.l: Updated.
1131         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1132
1133 2019-05-27  Alan Modra  <amodra@gmail.com>
1134
1135         * config/tc-ppc.c (is_ppc64_target): New function.
1136         (md_show_usage): Split up usage message.  Don't show -a64 when
1137         unsupported.
1138         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1139         (prefix-reloc): Only run for ppc64.
1140
1141 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1142
1143         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1144         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1145         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1146         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1147         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1148
1149 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1150
1151         * config/tc-aarch64.c (s_variant_pcs): New function.
1152         * doc/c-aarch64.texi: Document .variant_pcs.
1153         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1154         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1155         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1156         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1157
1158 2019-05-24  Alan Modra  <amodra@gmail.com>
1159
1160         * po/POTFILES.in: Regenerate.
1161
1162 2019-05-24  Alan Modra  <amodra@gmail.com>
1163
1164         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1165         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1166         (fixup_size): Handle new powerxx relocs.
1167         (md_assemble): Warn for @pcrel on non-prefix insns.
1168         Accept @l, @h and @ha on prefix insns, and infer reloc without
1169         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1170         instructions.  Include operand tests as well as opcode test to
1171         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1172         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1173         (md_apply_fix): Handle new powerxx relocs.
1174         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1175         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1176         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1177         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1178         * testsuite/gas/ppc/prefix-reloc.d,
1179         * testsuite/gas/ppc/prefix-reloc.s: New test.
1180         * testsuite/gas/ppc/ppc.exp: Run it.
1181
1182 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1183             Alan Modra  <amodra@gmail.com>
1184
1185         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1186         are 32-bits or smaller.
1187         * messages.c (as_internal_value_out_of_range): Do not truncate
1188         variables and use BFD_VMA_FMT to print them.
1189         * testsuite/gas/ppc/prefix-pcrel.s,
1190         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1191         * testsuite/gas/ppc/ppc.exp: Run it.
1192
1193 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1194             Alan Modra  <amodra@gmail.com>
1195
1196         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1197         (struct insn_label_list): New.
1198         (insn_labels, free_insn_labels): New variables.
1199         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1200         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1201         and call ppc_record_label.
1202         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1203         that are on the same line as a prefix instruction.
1204         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1205         later in the file.
1206         (md_start_line_hook): Define.
1207         (ppc_start_line_hook): Declare.
1208         * testsuite/gas/ppc/prefix-align.d,
1209         * testsuite/gas/ppc/prefix-align.s: New test.
1210         * testsuite/gas/ppc/ppc.exp: Run new test.
1211
1212 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1213
1214         * configure.ac: Handle bpf-*-* targets.
1215         * configure.tgt (generic_target): Likewise.
1216         * configure: Regenerate.
1217         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1218         (TARGET_CPU_HFILES): Add tc-bpf.h.
1219         * Makefile.in: Regenerated.
1220         * config/tc-bpf.c: New file.
1221         * config/tc-bpf.h: Likewise.
1222         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1223         * doc/Makefile.in: Regenerated.
1224         * doc/all.texi: set BPF.
1225         * doc/as.texi: Add eBPF contents.
1226         * doc/c-bpf.texi: New file.
1227         * testsuite/gas/bpf/alu.d: New file.
1228         * testsuite/gas/bpf/mem-be.d: Likewise.
1229         * testsuite/gas/bpf/mem.s: Likewise.
1230         * testsuite/gas/bpf/mem.d: Likewise.
1231         * testsuite/gas/bpf/lddw-be.d: Likewise.
1232         * testsuite/gas/bpf/lddw.s: Likewise.
1233         * testsuite/gas/bpf/lddw.d: Likewise.
1234         * testsuite/gas/bpf/jump-be.d: Likewise.
1235         * testsuite/gas/bpf/jump.s: Likewise.
1236         * testsuite/gas/bpf/jump.d: Likewise.
1237         * testsuite/gas/bpf/exit-be.d: Likewise.
1238         * testsuite/gas/bpf/exit.s: Likewise.
1239         * testsuite/gas/bpf/exit.d: Likewise.
1240         * testsuite/gas/bpf/call-be.d: Likewise.
1241         * testsuite/gas/bpf/call.s: Likewise.
1242         * testsuite/gas/bpf/call.d: Likewise.
1243         * testsuite/gas/bpf/bpf.exp: Likewise.
1244         * testsuite/gas/bpf/atomic-be.d: Likewise.
1245         * testsuite/gas/bpf/atomic.s: Likewise.
1246         * testsuite/gas/bpf/atomic.d: Likewise.
1247         * testsuite/gas/bpf/alu-be.d: Likewise.
1248         * testsuite/gas/bpf/alu32-be.d: Likewise.
1249         * testsuite/gas/bpf/alu32.s: Likewise.
1250         * testsuite/gas/bpf/alu32.d: Likewise.
1251         * testsuite/gas/bpf/alu.s: Likewise.
1252         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1253         * testsuite/gas/all/org-1.s: Support nop_type 6.
1254         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1255         org-1.s.
1256
1257 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1258
1259         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1260         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1261         (<global>): Use s12z_strtol instead of strtol.
1262         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1263         * testsuite/gas/s12z/dollar-hex.d: New file.
1264         * testsuite/gas/s12z/dollar-hex.s: New file.
1265         * testsuite/gas/s12z/s12z.exp: Add them.
1266
1267 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1268
1269         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1270         parse p0 and P0.
1271         (do_vmrs): Add checks for valid operands with respect to
1272         cpu and fpu options.
1273         (do_vmsr): Likewise.
1274         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1275         and FPCXT_S.
1276         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1277         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1278         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1279         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1280         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1281         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1282         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1283         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1284         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1285         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1286
1287 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1288
1289         * config/tc-arm.c (TOGGLE_BIT): New.
1290         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1291         csinv, csneg, cset, csetm and csel.
1292         (operand_parse_code): New OP_RR_ZR.
1293         (parse_operand): Handle case for OP_RR_ZR.
1294         (do_t_cond): New.
1295         (insns): New instructions for cinc, cinv, cneg, csinc,
1296         csinv, csneg, cset, csetm, csel.
1297         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1298         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1299         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1300         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1301         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1302
1303 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1304
1305         * config/tc-arm.c (operand_parse_code): New entries for
1306         OP_RRnpcsp_I32 (register or integer operands).
1307         (do_mve_scalar_shift): New.
1308         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1309         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1310         * testsuite/gas/arm/mve-shift.d: New.
1311         * testsuite/gas/arm/mve-shift.s: New.
1312         * testsuite/gas/arm/mve-shift-bad.d: New.
1313         * testsuite/gas/arm/mve-shift-bad.s: New.
1314         * testsuite/gas/arm/mve-shift-bad.l: New.
1315
1316 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1317
1318         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1319         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1320         case for DAUI.
1321         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1322         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1323         for DAUI.
1324         * testsuite/gas/mips/mips.exp: Rename test from
1325         r6-branch-constraints to r6-reg-constraints.
1326
1327 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1328
1329         PR 24559
1330         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1331         replacement.
1332         * testsuite/gas/arm/load-pseudo.s: New test input.
1333         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1334         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1335         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1336
1337 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1338
1339         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1340         conventions.
1341         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1342         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1343         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1344         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1345         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1346         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1347         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1348
1349 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1350
1351         * expr.c (literal_prefix_dollar_hex): New variable.
1352         (operand)[case '$']: Use the new variable instead of the old macro.
1353         Also, move this instance of "case '$'" next to the other one, and
1354         enable it only in the complementary proprocessor case.
1355         * expr.h (literal_prefix_dollar_hex): Declare it.
1356         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1357         * config/tc-ip2k.c:      ditto
1358         * config/tc-mt.c:        ditto
1359         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1360         * config/tc-ip2k.h:      ditto
1361         * config/tc-mt.h:        ditto
1362
1363 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1364
1365         PR 14798
1366         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1367         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1368         * testsuite/gas/mips/pr14798.s: New test source.
1369         * testsuite/gas/mips/pr14798-irix.d: New test.
1370         * testsuite/gas/mips/pr14798.d: Likewise.
1371         * testsuite/gas/mips/mips.exp: Run the new tests.
1372
1373 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1374
1375         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1376         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1377
1378 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1379
1380         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1381         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1382         (do_neon_dyadic_i64_su): Likewise.
1383         (do_neon_shl): Likewise.
1384         (do_neon_qshl): Likewise.
1385         (do_neon_rshl): Likewise.
1386         (do_neon_logic): Likewise.
1387         (do_neon_dyadic_if_su): Likewise.
1388         (do_neon_addsub_if_i): Likewise.
1389         (do_neon_mac_maybe_scalar): Likewise.
1390         (do_neon_fmac): Likewise.
1391         (do_neon_mul): Likewise.
1392         (do_neon_qdmulh): Likewise.
1393         (do_neon_qrdmlah): Likewise.
1394         (do_neon_abs_neg): Likewise.
1395         (do_neon_sli): Likewise.
1396         (do_neon_sri): Likewise.
1397         (do_neon_qshlu_imm): Likewise.
1398         (do_neon_cvt_1): Likewise.
1399         (do_neon_cvttb_1): Likewise.
1400         (do_neon_mvn): Likewise.
1401         (do_neon_rev): Likewise.
1402         (do_neon_dup): Likewise.
1403         (do_neon_mov): Likewise.
1404         (do_neon_rshift_round_imm): Likewise.
1405         (do_neon_sat_abs_neg): Likewise.
1406         (do_neon_cls): Likewise.
1407         (do_neon_clz): Likewise.
1408         (do_vmaxnm): Likewise.
1409         (do_vrint_1): Likewise.
1410         (do_vcmla): Likewise.
1411         (do_vcadd): Likewise.
1412
1413 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1414
1415         * NEWS: Mention Armv8.1-M Mainline and MVE.
1416
1417 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1418
1419         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1420         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1421         * testsuite/gas/arm/mve-vabav.d: New test.
1422         * testsuite/gas/arm/mve-vabav.s: New test.
1423         * testsuite/gas/arm/mve-vabd.d: New test.
1424         * testsuite/gas/arm/mve-vabd.s: New test.
1425         * testsuite/gas/arm/mve-vabsneg.d: New test.
1426         * testsuite/gas/arm/mve-vabsneg.s: New test.
1427         * testsuite/gas/arm/mve-vadc.d: New test.
1428         * testsuite/gas/arm/mve-vadc.s: New test.
1429         * testsuite/gas/arm/mve-vaddlv.d: New test.
1430         * testsuite/gas/arm/mve-vaddlv.s: New test.
1431         * testsuite/gas/arm/mve-vaddsub.d: New test.
1432         * testsuite/gas/arm/mve-vaddsub.s: New test.
1433         * testsuite/gas/arm/mve-vaddv.d: New test.
1434         * testsuite/gas/arm/mve-vaddv.s: New test.
1435         * testsuite/gas/arm/mve-vand.d: New test.
1436         * testsuite/gas/arm/mve-vand.s: New test.
1437         * testsuite/gas/arm/mve-vbic.d: New test.
1438         * testsuite/gas/arm/mve-vbic.s: New test.
1439         * testsuite/gas/arm/mve-vbrsr.d: New test.
1440         * testsuite/gas/arm/mve-vbrsr.s: New test.
1441         * testsuite/gas/arm/mve-vcadd.d: New test.
1442         * testsuite/gas/arm/mve-vcadd.s: New test.
1443         * testsuite/gas/arm/mve-vcls.d: New test.
1444         * testsuite/gas/arm/mve-vcls.s: New test.
1445         * testsuite/gas/arm/mve-vclz.d: New test.
1446         * testsuite/gas/arm/mve-vclz.s: New test.
1447         * testsuite/gas/arm/mve-vcmla.d: New test.
1448         * testsuite/gas/arm/mve-vcmla.s: New test.
1449         * testsuite/gas/arm/mve-vcmp.d: New test.
1450         * testsuite/gas/arm/mve-vcmp.s: New test.
1451         * testsuite/gas/arm/mve-vcmul.d: New test.
1452         * testsuite/gas/arm/mve-vcmul.s: New test.
1453         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1454         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1455         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1456         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1457         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1458         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1459         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1460         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1461         * testsuite/gas/arm/mve-vddup.d: New test.
1462         * testsuite/gas/arm/mve-vddup.s: New test.
1463         * testsuite/gas/arm/mve-vdup.d: New test.
1464         * testsuite/gas/arm/mve-vdup.s: New test.
1465         * testsuite/gas/arm/mve-veor.d: New test.
1466         * testsuite/gas/arm/mve-veor.s: New test.
1467         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1468         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1469         * testsuite/gas/arm/mve-vfmas.d: New test.
1470         * testsuite/gas/arm/mve-vfmas.s: New test.
1471         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1472         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1473         * testsuite/gas/arm/mve-vhcadd.d: New test.
1474         * testsuite/gas/arm/mve-vhcadd.s: New test.
1475         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1476         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1477         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1478         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1479         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1480         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1481         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1482         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1483         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1484         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1485         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1486         * testsuite/gas/arm/mve-vmla.d: New test.
1487         * testsuite/gas/arm/mve-vmla.s: New test.
1488         * testsuite/gas/arm/mve-vmladav.d: New test.
1489         * testsuite/gas/arm/mve-vmladav.s: New test.
1490         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1491         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1492         * testsuite/gas/arm/mve-vmlalv.d: New test.
1493         * testsuite/gas/arm/mve-vmlalv.s: New test.
1494         * testsuite/gas/arm/mve-vmlas.d: New test.
1495         * testsuite/gas/arm/mve-vmlas.s: New test.
1496         * testsuite/gas/arm/mve-vmlav.d: New test.
1497         * testsuite/gas/arm/mve-vmlav.s: New test.
1498         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1499         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1500         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1501         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1502         * testsuite/gas/arm/mve-vmov-1.d: New test.
1503         * testsuite/gas/arm/mve-vmov-1.s: New test.
1504         * testsuite/gas/arm/mve-vmov-2.d: New test.
1505         * testsuite/gas/arm/mve-vmov-2.s: New test.
1506         * testsuite/gas/arm/mve-vmul.d: New test.
1507         * testsuite/gas/arm/mve-vmul.s: New test.
1508         * testsuite/gas/arm/mve-vmulh.d: New test.
1509         * testsuite/gas/arm/mve-vmulh.s: New test.
1510         * testsuite/gas/arm/mve-vmullbt.d: New test.
1511         * testsuite/gas/arm/mve-vmullbt.s: New test.
1512         * testsuite/gas/arm/mve-vmvn.d: New test.
1513         * testsuite/gas/arm/mve-vmvn.s: New test.
1514         * testsuite/gas/arm/mve-vorn.d: New test.
1515         * testsuite/gas/arm/mve-vorn.s: New test.
1516         * testsuite/gas/arm/mve-vorr.d: New test.
1517         * testsuite/gas/arm/mve-vorr.s: New test.
1518         * testsuite/gas/arm/mve-vpnot.d: New test.
1519         * testsuite/gas/arm/mve-vpnot.s: New test.
1520         * testsuite/gas/arm/mve-vpsel.d: New test.
1521         * testsuite/gas/arm/mve-vpsel.s: New test.
1522         * testsuite/gas/arm/mve-vpt.d: New test.
1523         * testsuite/gas/arm/mve-vpt.s: New test.
1524         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1525         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1526         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1527         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1528         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1529         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1530         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1531         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1532         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1533         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1534         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1535         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1536         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1537         * testsuite/gas/arm/mve-vqdmull.d: New test.
1538         * testsuite/gas/arm/mve-vqdmull.s: New test.
1539         * testsuite/gas/arm/mve-vqmovn.d: New test.
1540         * testsuite/gas/arm/mve-vqmovn.s: New test.
1541         * testsuite/gas/arm/mve-vqrshl.d: New test.
1542         * testsuite/gas/arm/mve-vqrshl.s: New test.
1543         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1544         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1545         * testsuite/gas/arm/mve-vqshl.d: New test.
1546         * testsuite/gas/arm/mve-vqshl.s: New test.
1547         * testsuite/gas/arm/mve-vrev.d: New test.
1548         * testsuite/gas/arm/mve-vrev.s: New test.
1549         * testsuite/gas/arm/mve-vrint.d: New test.
1550         * testsuite/gas/arm/mve-vrint.s: New test.
1551         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1552         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1553         * testsuite/gas/arm/mve-vrshl.d: New test.
1554         * testsuite/gas/arm/mve-vrshl.s: New test.
1555         * testsuite/gas/arm/mve-vsbc.d: New test.
1556         * testsuite/gas/arm/mve-vsbc.s: New test.
1557         * testsuite/gas/arm/mve-vshl.d: New test.
1558         * testsuite/gas/arm/mve-vshl.s: New test.
1559         * testsuite/gas/arm/mve-vshlc.d: New test.
1560         * testsuite/gas/arm/mve-vshlc.s: New test.
1561         * testsuite/gas/arm/mve-vshll.d: New test.
1562         * testsuite/gas/arm/mve-vshll.s: New test.
1563         * testsuite/gas/arm/mve-vshr.d: New test.
1564         * testsuite/gas/arm/mve-vshr.s: New test.
1565         * testsuite/gas/arm/mve-vshrn.d: New test.
1566         * testsuite/gas/arm/mve-vshrn.s: New test.
1567         * testsuite/gas/arm/mve-vsli.d: New test.
1568         * testsuite/gas/arm/mve-vsli.s: New test.
1569         * testsuite/gas/arm/mve-vsri.d: New test.
1570         * testsuite/gas/arm/mve-vsri.s: New test.
1571         * testsuite/gas/arm/mve-vstld.d: New test.
1572         * testsuite/gas/arm/mve-vstld.s: New test.
1573         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1574         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1575         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1576         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1577         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1578         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1579
1580 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1581
1582         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1583         (do_t_loloop): Changed to handle tail predication variants.
1584         (md_apply_fix): Likewise.
1585         (insns): Add entries for MVE mnemonics.
1586         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1587         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1588         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1589         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1590
1591 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1592
1593         * config/tc-arm.c (do_mve_vshll): New encoding function.
1594         (do_mve_vshlc): Likewise.
1595         (insns): Add entries for MVE mnemonics.
1596         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1597         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1598         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1599         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1600         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1601         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1602
1603 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1604
1605         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1606         (parse_operands): Handle new operand.
1607         (do_neon_shl_imm): Accept MVE variants.
1608         (do_neon_shl): Likewise.
1609         (do_neon_qshl_imm): Likewise.
1610         (do_neon_qshl): Likewise.
1611         (do_neon_qshlu_imm): Likewise.
1612         (insns): Likewise.
1613         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1614         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1615         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1616         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1617         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1618         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1619
1620 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1621
1622         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1623         (do_neon_sri): Likewise.
1624         (do_neon_rev): Likewise.
1625         (do_neon_rshift_round_imm): Likewise.
1626         (insns): Likewise.
1627         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1628         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1629         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1630         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1631         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1632         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1633         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1634         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1635         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1636         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1637         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1638         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1639
1640 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1641
1642         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1643         (insns): Change entries to accept MVE variants.
1644         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1645         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1646         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1647
1648 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1649
1650         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1651          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1652          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1653          M_MNEM_vqrshrunb): New instruction encodings.
1654         (do_mve_vshrn): New encoding function.
1655         (insns): Add entries for MVE mnemonics.
1656         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1657         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1658         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1659         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1660         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1661         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1662
1663 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1664
1665         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1666          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1667         (do_mve_vqmovn): New encoding function.
1668         (do_neon_rshl): Change to accepte MVE variants.
1669         (insns): Change entries and add new for MVE mnemonics.
1670         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1671         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1672         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1673         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1674         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1675         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1676         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1677         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1678         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1679
1680 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1681
1682         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1683         (parse_operands): Handle new operand.
1684         (do_mve_vqdmull): New encoding function.
1685         (insns): Add entry for MVE mnemonics.
1686         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1687         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1688         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1689
1690 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1691
1692         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1693         (parse_operands): Handle new operand.
1694         (mve_encode_qqr): Handle new instructions.
1695         (do_neon_qdmulh): Add support for MVE variants.
1696         (do_neon_qrdmlah): Likewise.
1697         (do_mve_vqdmlah): New encoding function.
1698         (insns): Change entries and add new entries for MVE mnemonics.
1699         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1700         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1701         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1702
1703 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1704
1705         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1706         (insns): Add entries for MVE mnemonics.
1707         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1708         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1709         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1710         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1711         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1712         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1713
1714 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1715
1716         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1717         (do_mve_vpnot): Likewise.
1718         (insns): Add entries for MVE mnemonics.
1719         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1720         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1721         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1722         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1723         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1724         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1725
1726 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1727
1728         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1729         (do_neon_sat_abs_neg): Likewise.
1730         (insns): Likewise.
1731         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1732         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1733         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1734         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1735         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1736         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1737
1738 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1739
1740         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1741         (do_mve_vmulh): Likewise.
1742         (insns): Add entries for MVE mnemonics.
1743         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1744         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1745         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1746         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1747         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1748         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1749
1750 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1751
1752         * config/tc-arm.c (enum operand_parse_code): New operand.
1753         (parse_operands): Handle new operand.
1754         (mve_encode_qqr): Handle new instructions.
1755         (do_neon_dyadic_i64_su): Accept MVE variants.
1756         (neon_dyadic_misc): Likewise.
1757         (do_neon_mac_maybe_scalar): Likewise.
1758         (do_neon_mul): Likewise.
1759         (insns): Change to accept MVE variants.
1760         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1761         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1762         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1763         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1764         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1765         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1766         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1767         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1768         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1769         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1770         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1771         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1772
1773 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1774
1775         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1776          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1777          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1778          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1779          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1780         instruction encodings.
1781         (NEON_SHAPE_DEF): New shape
1782         (mve_encode_rrqq): New encoding helper function.
1783         (do_mve_vmlaldav): New encoding function.
1784         (do_mve_vrmlaldavh): New encoding function.
1785         (insns): Add entries for MVE mnemonics.
1786         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1787         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1788         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1789         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1790         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1791         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1792         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1793         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1794         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1795         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1796         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1797         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1798
1799 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1800
1801         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1802          M_MNEM_vminav): New instruction encodings.
1803         (do_mve_vmaxv): New encoding function.
1804         (insns): Add entries for new MVE mnemonics.
1805         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1806         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1807         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1808
1809 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1810
1811         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1812         (insns): Add entries for new mnemonics.
1813         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1814         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1815         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1816
1817 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1818
1819         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1820         (do_mve_vmaxnma_vminnma): Likewise.
1821         (do_neon_dyadic_if_su): Change to support MVE variants.
1822         (do_vmaxnm): Likewise.
1823         (insns): Change to accept MVE variants and add new.
1824         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1825         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1826         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1827         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1828         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1829         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1830         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1831         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1832         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1833         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1834         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1835         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1836
1837 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1838
1839         * config/tc-arm.c (enum operand_parse_code): New operand.
1840         (parse_operands): Handle new operand.
1841         (mve_encode_qqr): Change to support new instructions.
1842         (enum vfp_or_neon_is_neon_bits): Moved.
1843         (vfp_or_neon_is_neon): Moved.
1844         (check_simd_pred_availability): Moved.
1845         (do_neon_dyadic_i_su): Changed to support MVE variants.
1846         (neon_dyadic_misc): Changed mve_encode_qqr call.
1847         (do_mve_vbrsr): Likewise.
1848         (do_mve_vhcadd): New encoding function.
1849         (insns): Change existing to accept MVE variants and add new.
1850         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1851         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1852         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1853         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1854         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1855         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1856
1857 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1858
1859         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1860         (insns): Change to accept MVE variants.
1861         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1862         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1863         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1864
1865 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1866
1867         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1868          M_MNEM_viwdup): New instruction encodings.
1869         (NEON_SHAPE_DEF): New shapes.
1870         (do_mve_viddup): New encoding function.
1871         (do_neon_dup): Change to support new MVE variants.
1872         (insns): Change existing to accept MVE variants and add new.
1873         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1874         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1875         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1876         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1877         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1878         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1879         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1880         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1881         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1882
1883 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1884
1885         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1886         (do_neon_cls): Change to support MVE variants.
1887         (do_neon_clz): Change to support MVE variants.
1888         (insns): Change to support MVE variants and add new.
1889         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1890         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1891         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1892         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1893         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1894         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1895         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1896         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1897         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1898
1899 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1900
1901         * config/tc-arm.c (enum operand_parse_code): New operands.
1902         (parse_operands): Handle new operands.
1903         (do_mve_vcmul): New encoding function.
1904         (do_vcmla): Change to support MVE variants.
1905         (do_vcadd): Change to support MVE variants.
1906         (insns): Change existing to support MVE variants and add new.
1907         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1908         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1909         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1910         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1911         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1912         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1913         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1914         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1915         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1916         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1917         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1918         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1919         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1920         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1921         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1922         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1923         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1924         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1925
1926 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1927
1928         * config/tc-arm.c (enum operand_parse_code): New operands.
1929         (parse_operands): Handle new operands.
1930         (enum vfp_or_neon_is_neon_bits): Moved
1931         (vfp_or_neon_is_neon): Moved
1932         (check_simd_pred_availability): Moved.
1933         (do_neon_logic): Change to accept MVE variants.
1934         (insns): Changed to accept MVE variants.
1935         * testsuite/gas/arm/mve-vand-bad.d: New test.
1936         * testsuite/gas/arm/mve-vand-bad.l: New test.
1937         * testsuite/gas/arm/mve-vand-bad.s: New test.
1938         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1939         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1940         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1941         * testsuite/gas/arm/mve-veor-bad.d: New test.
1942         * testsuite/gas/arm/mve-veor-bad.l: New test.
1943         * testsuite/gas/arm/mve-veor-bad.s: New test.
1944         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1945         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1946         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1947         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1948         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1949         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1950
1951 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1952
1953         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1954          M_MNEM_vaddva): New instruction encodings.
1955         (mve_encode_rq): New encoding helper function.
1956         (do_mve_vaddlv): New encoding function.
1957         (do_mve_vaddv): New encoding function.
1958         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1959         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1960         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1961         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1962         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1963         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1964
1965 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1966
1967         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1968         New instruction encodings.
1969         (do_mve_vadc): New encoding instruction.
1970         (do_mve_vbrsr): Likewise.
1971         (do_mve_vsbc): Likewise.
1972         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1973         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1974         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1975         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1976         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1977         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1978         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1979         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1980         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1981
1982 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1983
1984         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1985         (enum operand_parse_code): Define new operand.
1986         (parse_operands): Handle new operand.
1987         (do_mve_vpt): Change for VPT blocks.
1988         (NEON_SHAPE_DEF): New shape.
1989         (neon_logbits): Moved.
1990         (LOW4): Moved
1991         (HI1): Moved
1992         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1993         (do_mve_vcmp): New encoding function.
1994         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1995         (insns): Change to support MVE variants of vcmp and add vpt.
1996         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1997         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1998         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1999         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2000         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2001         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2002         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2003         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2004         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2005         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2006         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2007         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2008
2009 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2010
2011         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2012         distinguish between types of scalar.
2013         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2014         (parse_scalar): Likewise.
2015         (parse_neon_mov): Accept MVE variant.
2016         (po_scalar_or_goto): Make use reg_type.
2017         (parse_operands): Change uses of po_scalar_or_goto.
2018         (do_vfp_sp_monadic): Change to accept MVE variants.
2019         (do_vfp_reg_from_sp): Likewise.
2020         (do_vfp_sp_from_reg): Likewise.
2021         (do_vfp_dp_rd_rm): Likewise.
2022         (do_vfp_dp_rd_rn_rm): Likewise.
2023         (do_vfp_dp_rm_rd_rn): Likewise.
2024         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2025         instruction encodings.
2026         (NEON_SHAPE_DEF): New shape.
2027         (do_mve_mov): New encoding fuction.
2028         (do_mve_movn): Likewise.
2029         (do_mve_movl): Likewise.
2030         (do_neon_mov): Change to accept MVE variants.
2031         (mcCE): New MACRO.
2032         (insns): Accept new MVE variants and instructions.
2033         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2034         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2035         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2036         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2037         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2038         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2039
2040 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2041
2042         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2043         (parse_operands): Handle new operand.
2044         (do_neon_cvt_1): Handle MVE variants.
2045         (do_neon_cvttb_1): Likewise.
2046         (insns): Accept MVE variants.
2047         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2048         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2049         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2050         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2051         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2052         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2053         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2054         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2055         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2056         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2057         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2058         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2059         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2060         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2061         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2062
2063 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2064
2065         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2066         type of register.
2067         (enum shift_kind): Add SHIFT_UXTW shift kind.
2068         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2069         (parse_shift): Handle new shift type.
2070         (parse_address_main): Accept new addressing modes.
2071         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2072          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2073         instruction encodings.
2074         (do_mve_vstr_vldr_QI): New encoding functions.
2075         (do_mve_vstr_vldr_RQ): Likewise.
2076         (do_mve_vstr_vldr_RI): Likewise.
2077         (do_mve_vstr_vldr): Likewise.
2078         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2079         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2080         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2081         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2082         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2083         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2084         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2085         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2086         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2087         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2088         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2089         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2090         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2091         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2092         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2093         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2094         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2095         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2096
2097 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2098
2099         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2100         (BAD_EL_TYPE): New error message.
2101         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2102         (parse_address_main): Likewise.
2103         (group_reloc_type): Add GROUP_MVE.
2104         (enum operand_parse_code): Add new operands.
2105         (parse_operands): Handle new operands.
2106         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2107          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2108          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2109         (do_mve_vst_vld): New encoding function.
2110         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2111         (it_fsm_pre_encode): Handle new it_instruction_type
2112         (handle_pred_state): Likewise.
2113         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2114         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2115         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2116
2117 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2118
2119         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2120         (BAD_MVE_SRCDEST): Likewise.
2121         (mark_feature_used): Diagnose MVE only instructions when in
2122         auto-detection mode or -march=all.
2123         (enum operand_parse_code): Define new operand.
2124         (parse_operands): Handle new operand.
2125         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2126         (mve_encode_qqq): New encoding helper function.
2127         (do_mve_vmull): New encoding function.
2128         (insns): Handle new instructions.
2129         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2130         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2131         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2132
2133 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2134
2135         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2136         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2137         (enum operand_parse_code): Handle new operands.
2138         (parse_operands): Likewise.
2139         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2140          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2141          M_MNEM_vmlsdavax): Define new encodings.
2142         (NEON_SHAPE_DEF): Add new shape.
2143         (neon_check_type): Use BAD_SIMD_TYPE.
2144         (mve_encode_rqq): New encoding helper function.
2145         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2146         (mCEF): New MACRO.
2147         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2148         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2149         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2150         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2151         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2152         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2153         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2154         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2155         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2156         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2157         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2158         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2159
2160 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2161
2162         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2163         (insns): Change vabs and vneg entries to accept MVE variants.
2164         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2165         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2166         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2167         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2168         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2169         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2170
2171 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2172
2173         * config/tc-arm.c (enum it_instruction_type): Rename to...
2174         (enum pred_instruction_type): ... this. Include VPT types.
2175         (it_insn_type): Rename to ...
2176         (pred_insn_type): .. this.
2177         (arm_it): Change comment.
2178         (enum arm_reg_type): Add new value.
2179         (reg_expected_msgs): New entry.
2180         (asm_opcode): Add mayBeVecPred member.
2181         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2182          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2183         (arm_vcond_hsh): New table for vector condition codes.
2184         (now_it): Rename to ...
2185         (now_pred): ... this.
2186         (now_it_compatible): Rename to ...
2187         (now_pred_compatible): ... this.
2188         (in_it_block): Rename to ...
2189         (in_pred_block): ... this.
2190         (handle_it_state): Rename to ...
2191         (handle_pred_state): ... this. And change it to accept VPT blocks.
2192         (set_it_insn_type): Rename to ...
2193         (set_pred_insn_type): ... this.
2194         (set_it_insn_type_nonvoid): Rename to ...
2195         (set_pred_insn_type_nonvoid): ... this.
2196         (set_it_insn_type_last): Rename to ...
2197         (set_pred_insn_type_last): ... this.
2198         (record_feature_use): Moved.
2199         (mark_feature_used): Likewise.
2200         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2201         (emit_insn): Use renamed functions and variables.
2202         (enum operand_parse_code): Add new operands.
2203         (parse_operands): Handle new operands.
2204         (do_scalar_fp16_v82_encode): Change predication detection.
2205         (do_it): Use renamed functions and variables.
2206         (do_t_add_sub): Likewise.
2207         (do_t_arit3): Likewise.
2208         (do_t_arit3c): Likewise.
2209         (do_t_blx): Likewise.
2210         (do_t_branch): Likewise.
2211         (do_t_bkpt_hlt1): Likewise.
2212         (do_t_branch23): Likewise.
2213         (do_t_bx): Likewise.
2214         (do_t_bxj): Likewise.
2215         (do_t_cond): Likewise.
2216         (do_t_csdb): Likewise.
2217         (do_t_cps): Likewise.
2218         (do_t_cpsi): Likewise.
2219         (do_t_cbz): Likewise.
2220         (do_t_it): Likewise.
2221         (do_mve_vpt): New function to handle VPT blocks.
2222         (encode_thumb2_multi): Use renamed functions and variables.
2223         (do_t_ldst): Use renamed functions and variables.
2224         (do_t_mov_cmp): Likewise.
2225         (do_t_mvn_tst): Likewise.
2226         (do_t_mul): Likewise.
2227         (do_t_nop): Likewise.
2228         (do_t_neg): Likewise.
2229         (do_t_rsb): Likewise.
2230         (do_t_setend): Likewise.
2231         (do_t_shift): Likewise.
2232         (do_t_smc): Likewise.
2233         (do_t_tb): Likewise.
2234         (do_t_udf): Likewise.
2235         (do_t_loloop): Likewise.
2236         (do_neon_cvt_1): Likewise.
2237         (do_vfp_nsyn_cvt_fpv8): Likewise.
2238         (do_vsel): Likewise.
2239         (do_vmaxnm): Likewise.
2240         (do_vrint_1): Likewise.
2241         (do_crypto_2op_1): Likewise.
2242         (do_crypto_3op_1): Likewise.
2243         (do_crc32_1): Likewise.
2244         (it_fsm_pre_encode): Likewise.
2245         (it_fsm_post_encode): Likewise.
2246         (force_automatic_it_block_close): Likewise.
2247         (check_it_blocks_finished): Likewise.
2248         (check_pred_blocks_finished): Likewise.
2249         (arm_cleanup): Likewise.
2250         (now_it_add_mask): Rename to ...
2251         (now_pred_add_mask): ... this. And use new variables and functions.
2252         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2253         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2254         (neon_check_type): Generalize error message.
2255         (mve_encode_qqr): New MVE generic encoding function.
2256         (neon_dyadic_misc): Change to accept MVE variants.
2257         (do_neon_dyadic_if_su): Likewise.
2258         (do_neon_addsub_if_i): Likewise.
2259         (do_neon_dyadic_long): Likewise.
2260         (vfp_or_neon_is_neon): Add extra checks.
2261         (check_simd_pred_availability): Helper function to check SIMD
2262         instruction availability with respect to predication.
2263         (enum opcode_tag): New suffix value.
2264         (opcode_lookup): Change to handle VPT blocks.
2265         (new_automatic_it_block): Rename to ...
2266         (close_automatic_it_block): ...this.
2267         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2268          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2269          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2270         field.
2271         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2272         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2273         variants. Add entries for vscclrm, and vpst.
2274         (md_begin): Add arm_vcond_hsh initialization.
2275         * config/tc-arm.h (enum it_state): Rename to...
2276         (enum pred_state): ...this.
2277         (struct current_it): Rename to...
2278         (struct current_pred): ...this.
2279         (enum pred_type): New enum.
2280         (struct arm_segment_info_type): Use current_pred.
2281         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2282         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2283         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2284         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2285         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2286         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2287         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2288         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2289         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2290         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2291         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2292         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2293         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2294
2295 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2296
2297         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2298         (armv8_1m_main_ext_table): Add new extensions.
2299         (aeabi_set_public_attributes): Translate new features to new build attributes.
2300         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2301         * doc/c-arm.texi: Document new extensions and new build attribute.
2302
2303 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2304
2305         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2306         md_parse_option):  parse the new option.
2307         (lex_reg_name): Scan the prefix if one is set.
2308         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2309         * testsuite/gas/s12z/reg-prefix.d: New file.
2310         * testsuite/gas/s12z/reg-prefix.s: New file.
2311         * testsuite/gas/s12z/s12z.exp: Add them.
2312
2313 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2314
2315         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2316
2317 2019-05-15  Alan Modra  <amodra@gmail.com>
2318
2319         * config/tc-csky.c (md_convert_frag): Initialise trailing
2320         padding for COND_JUMP_PIC.
2321
2322 2019-05-15  Alan Modra  <amodra@gmail.com>
2323
2324         * dwarf2dbg.c: Whitespace fixes.
2325         (get_filenum): Don't strdup "file".  Adjust error message.
2326         (dwarf2_directive_filename): Use an unsigned type for "num".
2327         Catch truncation of file number and overflow of get_filenum
2328         XRESIZEVEC multiplication.  Delete dead code.
2329
2330 2019-05-15  Alan Modra  <amodra@gmail.com>
2331
2332         PR 24538
2333         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2334         chars in setting endp.
2335
2336 2019-05-14  Nick Clifton  <nickc@redhat.com>
2337
2338         PR 24538
2339         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2340         illegal register numbers.
2341
2342 2019-05-10  Nick Clifton  <nickc@redhat.com>
2343
2344         PR 24538
2345         * macro.c (get_any_string): Increase size of buffer used to hold
2346         decimal value of expression result.
2347         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2348         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2349         extending allocate file array.
2350         (dwarf2_directive_filename): Add extra checks of the computed file
2351         number.
2352         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2353         warning hash table.
2354         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2355         returning -1.
2356         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2357         generate nops of negative lengths.
2358         * as.h (MAX_LITTLENUMS): Move definition to here from...
2359         * config/atof-ieee.c: ...here.
2360         * config/tc-aarch64.c: ...here.
2361         * config/tc-arc.c: ...here.
2362         * config/tc-arm.c: ...here.
2363         * config/tc-epiphany.c: ...here.
2364         * config/tc-i386.c: ...here.
2365         * config/tc-ia64.c: ...here.  (And correct the value).
2366         * config/tc-m32c.c: ...here.
2367         * config/tc-m32r.c: ...here.
2368         * config/tc-metag.c: ...here.
2369         * config/tc-microblaze.c: ...here.
2370         * config/tc-nds32.c: ...here.
2371         * config/tc-or1k.c: ...here.
2372         * config/tc-score.c: ...here.
2373         * config/tc-score7.c: ...here.
2374         * config/tc-tic4x.c: ...here.
2375         * config/tc-tilegx.c: ...here.
2376         * config/tc-tilepro.c: ...here.
2377         * config/tc-visium.c: ...here.
2378         * config/tc-sh.c (md_assemble): Add check for an instruction with
2379         no opcodes.
2380         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2381         instruction name.
2382         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2383         array.
2384         (tic54x_start_line_hook): Check for an empty line.
2385         (next_line_shows_parallel): Do not walk off the end of the string.
2386         (tic54x_macro_start): Check for too much macro nesting.
2387         (tic54x_start_label): Add label_start parameter.  Use this
2388         parameter to check the first character of the label.
2389
2390         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2391         line_start variable to tic54x_start_label.
2392
2393 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2394
2395         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2396         Add expansions for MIPS r6.
2397         * testsuite/gas/mips/add.s: Enable tests for R6.
2398         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2399         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2400         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2401         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2402
2403 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2404
2405         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2406
2407 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2408
2409         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2410         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2411         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2412         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2413         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2414         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2415         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2416         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2417         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2418         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2419         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2420         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2421
2422 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2423
2424         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2425         operand.
2426
2427 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2428
2429         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2430         operand.
2431
2432 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2433
2434         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2435         operand.
2436
2437 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2438
2439         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2440         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2441         (parse_operands): Handle new SVE_ADDR_ZX operand.
2442
2443 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2444
2445         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2446         operand.
2447
2448 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2449
2450         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2451
2452 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2453
2454         * config/tc-aarch64.c: Add command line architecture feature flags
2455         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2456         * doc/c-aarch64.texi: Document new architecture feature flags.
2457
2458 2019-05-08  Alan Modra  <amodra@gmail.com>
2459
2460         * testsuite/gas/elf/dwarf2-1.s,
2461         * testsuite/gas/elf/dwarf2-2.s,
2462         * testsuite/gas/elf/dwarf2-5.s,
2463         * testsuite/gas/elf/dwarf2-7.s,
2464         * testsuite/gas/elf/dwarf2-8.s,
2465         * testsuite/gas/elf/dwarf2-9.s,
2466         * testsuite/gas/elf/dwarf2-10.s,
2467         * testsuite/gas/elf/dwarf2-11.s,
2468         * testsuite/gas/elf/dwarf2-12.s,
2469         * testsuite/gas/elf/dwarf2-13.s,
2470         * testsuite/gas/elf/dwarf2-14.s,
2471         * testsuite/gas/elf/dwarf2-15.s,
2472         * testsuite/gas/elf/dwarf2-16.s,
2473         * testsuite/gas/elf/dwarf2-17.s,
2474         * testsuite/gas/elf/dwarf2-18.s,
2475         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2476         instructions.
2477         * testsuite/gas/elf/dwarf2-1.d,
2478         * testsuite/gas/elf/dwarf2-2.d,
2479         * testsuite/gas/elf/dwarf2-5.d,
2480         * testsuite/gas/elf/dwarf2-7.d,
2481         * testsuite/gas/elf/dwarf2-8.d,
2482         * testsuite/gas/elf/dwarf2-9.d,
2483         * testsuite/gas/elf/dwarf2-10.d,
2484         * testsuite/gas/elf/dwarf2-11.d,
2485         * testsuite/gas/elf/dwarf2-12.d,
2486         * testsuite/gas/elf/dwarf2-13.d,
2487         * testsuite/gas/elf/dwarf2-14.d,
2488         * testsuite/gas/elf/dwarf2-15.d,
2489         * testsuite/gas/elf/dwarf2-16.d,
2490         * testsuite/gas/elf/dwarf2-17.d,
2491         * testsuite/gas/elf/dwarf2-18.d,
2492         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2493         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2494         * testsuite/gas/elf/elf.exp: Sort targets.
2495         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2496         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2497         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2498
2499 2019-05-08  Alan Modra  <amodra@gmail.com>
2500
2501         * config/tc-xtensa.c (opt_linkrelax): New variable.
2502         (md_parse_option): Set it here.
2503         (md_begin): Copy opt_linkrelax to linkrelax.
2504
2505 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2506
2507         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2508         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2509
2510 2019-05-07  Alan Modra  <amodra@gmail.com>
2511
2512         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2513         X_add_symbol tests.
2514
2515 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2516             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2517
2518         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2519         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2520         (mips_after_parse_args): Translate EVA to EVA_R6.
2521         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2522         * testsuite/gas/mips/eva.s: Likewise.
2523         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2524          new instructions.
2525         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2526
2527 2019-05-06  Alan Modra  <amodra@gmail.com>
2528
2529         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2530         directly.
2531
2532 2019-05-06  Alan Modra  <amodra@gmail.com>
2533
2534         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2535         relocs, and VLE sdarel relocs.
2536         * testsuite/gas/ppc/power4.d: Adjust.
2537
2538 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2539
2540         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2541         views of prior locs.
2542         (dwarf2_gen_line_info_1): Skip heads.
2543         (size_inc_line_addr, emit_inc_line_addr): Drop
2544         DW_LNS_advance_pc for zero addr delta.
2545         (dwarf2_finish): Assign views for heads of segments.
2546         * testsuite/gas/elf/dwarf2-19.d: New.
2547         * testsuite/gas/elf/dwarf2-19.s: New.
2548         * testsuite/gas/elf/elf.exp: Test it.
2549
2550 2019-05-04  Alan Modra  <amodra@gmail.com>
2551
2552         * config/tc-m32c.c (insn_size): Delete static var.
2553         (md_begin): Don't set it.
2554         (m32c_md_end): Delete.
2555         (md_assemble): Add insn_size auto var.
2556         * config/tc-m32c.h (md_end): Don't define.
2557         (m32c_md_end): Delete.
2558         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2559         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2560         * testsuite/gas/all/incbin.d: Likewise.
2561         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2562         * testsuite/gas/macros/semi.d: Likewise.
2563         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2564
2565 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2566
2567         PR gas/24485
2568         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2569         without a suffix for .code16gcc.
2570         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2571         * testsuite/gas/i386/jump16.d: Updated.
2572         * testsuite/gas/i386/jump16.e: New file.
2573
2574 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2575
2576         * config/tc-aarch64.c (parse_operands): Add case for
2577         AARCH64_OPND_TME_UIMM16.
2578         (aarch64_features): Add "tme".
2579         * doc/c-aarch64.texi: Document the same.
2580         * testsuite/gas/aarch64/tme-invalid.d: New test.
2581         * testsuite/gas/aarch64/tme-invalid.l: New test.
2582         * testsuite/gas/aarch64/tme-invalid.s: New test.
2583         * testsuite/gas/aarch64/tme.d: New test.
2584         * testsuite/gas/aarch64/tme.s: New test.
2585
2586 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2587
2588         * testsuite/gas/s12z/truncated.d: New file.
2589         * testsuite/gas/s12z/truncated.s: New file.
2590         * testsuite/gas/s12z/s12z.exp: Add new test.
2591
2592 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2593             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2594
2595         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2596         M_SCDP_AB>: New cases and expansions for paired instructions.
2597         * testsuite/gas/mips/llpscp-32.s: New test source.
2598         * testsuite/gas/mips/llpscp-64.s: Likewise.
2599         * testsuite/gas/mips/llpscp-32.d: New test.
2600         * testsuite/gas/mips/llpscp-64.d: Likewise.
2601         * testsuite/gas/mips/mips.exp: Run the new tests.
2602         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2603         * testsuite/gas/mips/r6-64.s: Likewise.
2604         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2605         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2606         * testsuite/gas/mips/r6-n32.d: Likewise.
2607         * testsuite/gas/mips/r6-n64.d: Likwwise.
2608         * testsuite/gas/mips/r6.d: Likewise.
2609
2610 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2611
2612         PR gas/24485
2613         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2614         to IRET for .code16gcc.
2615         * testsuite/gas/i386/jump16.s: Add IRET tests.
2616         * testsuite/gas/i386/jump16.d: Updated.
2617
2618 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2619             Alan Modra  <amodra@gmail.com>
2620
2621         PR gas/24444
2622         * frags.c (frag_gtoffset_p): New.
2623         * frags.h (frag_gtoffset_p): Declare it.
2624         * expr.c (resolve_expression): Use it.
2625
2626 2019-04-24  Alan Modra  <amodra@gmail.com>
2627
2628         PR 24444
2629         * symbols.c (resolve_symbol_value): When handling symbols
2630         marked as sy_flags.resolved, return correct value for the
2631         case of expression symbols left as an O_symbol expression.
2632         Merge O_symbol code handling undefined and common symbols with
2633         code handling special cases of expression symbols.  Use
2634         seg_left to test for undefined and common symbols.  Don't
2635         leave an O_symbol expression when X_add_symbol resolves to
2636         the absolute_section.  Init final_val later.
2637         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2638
2639 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2640
2641         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2642         and BCLR instructions with an invalid mode.
2643         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2644
2645 2019-04-19  Nick Clifton  <nickc@redhat.com>
2646
2647         PR 24464
2648         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2649         to the relaxation function.
2650         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2651         number of iterations.  Make sure that our internal iteration limit
2652         does not exceed this external iteration limit.
2653
2654 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2655
2656         * config/tc-mips.c (match_non_zero_reg_operand): Update
2657         warning message.
2658         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2659
2660 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2661
2662         * config/tc-msp430.c (msp430_make_init_symbols): Define
2663         __crt0_run_{preinit,init,fini}_array symbols if
2664         .{preinit,init,fini}_array sections exist.
2665         * testsuite/gas/msp430/fini-array.d: New test.
2666         * testsuite/gas/msp430/init-array.d: New test.
2667         * testsuite/gas/msp430/preinit-array.d: New test.
2668         * testsuite/gas/msp430/fini-array.s: New test source.
2669         * testsuite/gas/msp430/init-array.s: New test source.
2670         * testsuite/gas/msp430/preinit-array.s: New test source.
2671         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2672
2673 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2674
2675         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2676         symbol when .lower.bss or .either.bss sections exist.
2677         Define __crt0_movedata when .lower.data or .either.data sections exist.
2678         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2679         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2680         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2681         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2682         * testsuite/gas/msp430/msp430.exp: Run new tests.
2683         Enable large code model when running -mdata-region={upper,either}
2684         tests.
2685
2686 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2687
2688         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2689         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2690         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2691         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2692         accordingly.
2693         (md_show_usage): Likewise.
2694         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2695         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2696         (md_longopts): Likewise.
2697         (warn_eint_nop): Update comment.
2698         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2699         prev_insn_is_dint or we are assembling for 430 ISA.
2700         (msp430_operands): Only call warn_unsure_interrupt if
2701         do_unknown_interrupt_nops == TRUE.
2702         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2703         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2704         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2705         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2706         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2707         test.
2708         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2709         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2710
2711 2019-04-16  Alan Modra  <amodra@gmail.com>
2712
2713         * testsuite/gas/all/weakref1.d: xfail nds32.
2714
2715 2019-04-16  Alan Modra  <amodra@gmail.com>
2716
2717         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2718         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2719
2720 2019-04-16  Alan Modra  <amodra@gmail.com>
2721
2722         * write.h: Don't include bit_fix.h.
2723         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2724         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2725         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2726         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2727         (print_fixup): Don't print im_disp.
2728         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2729         and fx_im_disp.
2730         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2731         fx_no_overflow when fx_bit_fixP.
2732         * config/tc-dlx.h: Include bit_fix.h.
2733         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2734         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2735         fx_no_overflow when bit_fixP.
2736         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2737         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2738         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2739
2740 2019-04-16  Alan Modra  <amodra@gmail.com>
2741
2742         * write.h (struct fix <fx_where>): Make unsigned.
2743         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2744         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2745         "size" parameters unsigned long.
2746         (fix_new_internal): Likewise.  Adjust error format string to suit.
2747         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2748         * config/tc-sparc.c (md_apply_fix): Likewise.
2749         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2750         * config/tc-score7.c (s7_convert_frag): Likewise.
2751
2752 2019-04-16  Alan Modra  <amodra@gmail.com>
2753
2754         * frags.h (struct frag <fr_fix>): Use unsigned type.
2755         * frags.c (frag_new): Assert that current size exceeds
2756         old_frags_var_max_size.
2757         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2758         * listing.c (calc_hex): Likewise.
2759         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2760         * config/tc-arc.c (md_convert_frag): Likewise.
2761         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2762         * config/tc-mips.c (md_convert_frag): Likewise.
2763         * config/tc-rl78.c (md_convert_frag): Likewise.
2764         * config/tc-rx.c (md_convert_frag): Likewise.
2765         * config/tc-sparc.c (md_apply_fix): Likewise.
2766         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2767         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2768
2769 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2770
2771         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2772         (OP_VLDR): New enum operand_parse_code enumerator.
2773         (parse_operands): Add logic for OP_VLDR.
2774         (do_t_vldr_vstr_sysreg): New function.
2775         (do_vldr_vstr): Likewise.
2776         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2777         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2778         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2779         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2780         uses of VLDR and VSTR.
2781         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2782         above bad uses.
2783         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2784         VSTR valid uses.
2785         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2786         above examples.
2787
2788 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2789
2790         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2791         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2792         enumerators.
2793         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2794         *partial_match to TRUE if at least one element in the register list has
2795         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2796         register lists which expect VPR as last element in the list.
2797         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2798         prototype.
2799         (s_arm_unwind_save_vfp): Likewise.
2800         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2801         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2802         Handle new OP_VRSDVLST case.
2803         (do_t_vscclrm): New function.
2804         (insns): New entry for VSCCLRM instruction.
2805         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2806         instructions.
2807         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2808         for above instructions.
2809         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2810         instruction.
2811         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2812         for above instructions.
2813
2814 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2815
2816         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2817         REGLIST_RN and REGLIST_CLRM enumerators.
2818         (parse_reg_list): Add etype parameter to distinguish between regular
2819         core register list and CLRM register list.  Add logic to
2820         recognize CLRM register list.
2821         (parse_vfp_reg_list): Assert type is not for core register list.
2822         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2823         prototype.
2824         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2825         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2826         logic for OP_CLRMLST.
2827         (encode_thumb2_ldmstm): Rename into ...
2828         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2829         encode CLRM and guard LDM/STM only code by do_io.
2830         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2831         (do_t_push_pop): Likewise.
2832         (do_t_clrm): New function.
2833         (insns): Define CLRM.
2834         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2835         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2836         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2837         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2838         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2839
2840 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2841             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2842
2843         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2844         for the LR operand and optional LR operand.
2845         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2846         both type checking and value checking.
2847         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2848         (v8_1_loop_reloc): New helper function for handling labels
2849         for the low overhead loop instructions.
2850         (do_t_loloop): New function to encode DLS, WLS and LE.
2851         (insns): New entries for WLS, DLS and LE.
2852         (md_pcrel_from_section): New switch case
2853         for BFD_RELOC_ARM_THUMB_LOOP12.
2854         (md_appdy_fix): Likewise.
2855         (tc_gen_reloc): Likewise.
2856         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2857         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2858         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2859         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2860         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2861
2862 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2863             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2864
2865         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2866         (do_t_v8_1_branch): New switch case for bfcsel.
2867         (toU): Define.
2868         (insns): New instruction for bfcsel.
2869         (md_pcrel_from_section): New switch case
2870         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2871         (md_appdy_fix): Likewise
2872         (tc_gen_reloc): Likewise.
2873         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2874         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2875
2876 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2877
2878         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2879         BFD_RELOC_ARM_THUMB_BF13.
2880         (md_appdy_fix): Likewise.
2881         (tc_gen_reloc): Likewise.
2882
2883 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2884             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2885
2886         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2887         (do_t_v8_1_branch): New switch case for bfl.
2888         (insns): New instruction for bfl.
2889         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2890         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2891         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2892         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2893         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2894         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2895         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2896
2897 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2898
2899         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2900         BFD_RELOC_ARM_THUMB_BF19.
2901         (md_appdy_fix): Likewise.
2902         (tc_gen_reloc): Likewise.
2903
2904 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2905
2906         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2907         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2908         (insns): New instruction for bfx and bflx.
2909         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2910         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2911         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2912         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2913         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2914
2915 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2916             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2917
2918         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2919         (do_t_branch_future): New.
2920         (insns): New instruction for bf.
2921         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2922         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2923         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2924         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2925         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2926         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2927         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2928
2929 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2930
2931         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2932         BFD_RELOC_ARM_THUMB_BF17.
2933         (md_appdy_fix): Likewise.
2934         (tc_gen_reloc): Likewise.
2935
2936 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2937
2938         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2939         (arm_it): Member reloc renamed relocs and updated to an array.
2940         Rest: Replace all occurrences of reloc to relocs[0].
2941
2942 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2943
2944         * config/tc-arm.c (md_pcrel_from_section): New switch case
2945         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2946         (v8_1_branch_value_check): New function to check branch
2947         offsets.
2948         (md_appdy_fix): New switch case for
2949         BFD_RELOC_THUMB_PCREL_BRANCH5.
2950         (tc_gen_reloc): Likewise.
2951
2952 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2953
2954         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2955         (armv8_1m_main_ext_table): New extension table.
2956         (arm_archs): Use the new extension table.
2957         * doc/c-arm.texi: Add missing arch and document new extensions.
2958         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2959         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2960         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2961
2962 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2963
2964         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2965         Tag_CPU_arch build attribute value.  Reindent.
2966         (get_aeabi_cpu_arch_from_fset): Update assert.
2967         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2968         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2969
2970 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2971
2972         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2973         default ASEs for i6400.
2974         * doc/c-mips.texi (-march): Document i6500.
2975         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2976         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2977         * testsuite/gas/mips/mips.exp: Run the new tests.
2978
2979 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2980
2981         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2982         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2983         (file_mips_check_options): Propagate initial ASE settings.
2984         (mips_after_parse_args, parse_code_option): Track the initial
2985         ASE settings for a CPU.
2986         (s_mipsset): Restore the initial ASE settings when reverting
2987         to the default arch.
2988         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2989         * testsuite/gas/mips/mips.exp: Run the new test.
2990
2991 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2992
2993         config/tc-s12z.h: Remove definition of macro TC_M68K
2994
2995 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2996
2997         config/tc-s12z.c: Use bfd_boolean where appropriate.
2998
2999 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3000
3001         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3002         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3003         * testsuite/gas/xtensa/loop-relax.s: New test source.
3004         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3005         definition.
3006         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3007         definition.
3008         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3009         source.
3010         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3011         definition.
3012         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3013         definition.
3014         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3015         source.
3016         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3017         definition.
3018         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3019         source.
3020         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3021         definition.
3022
3023 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3024
3025         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3026         tests and all explicit run_dump_test / run_list_test
3027         invocations. Add run_dump_tests for all .d files in the
3028         test subdirectory.
3029         * testsuite/gas/xtensa/entry_align.d: New test definition.
3030         * testsuite/gas/xtensa/entry_align.l: New test output.
3031         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3032         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3033         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3034         * testsuite/gas/xtensa/j_too_far.l: New test output.
3035         * testsuite/gas/xtensa/loop_align.d: New test definition.
3036         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3037         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3038         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3039         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3040
3041 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3042
3043         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3044         no effect.
3045         (get_literal_pool_location): Only search for the literal pool
3046         when auto litpools is used, otherwise take one recorded in the
3047         tc_segment_info_data.
3048         (xtensa_assign_litpool_addresses): New function.
3049         (xtensa_move_literals): Don't duplicate 'literal pool location
3050         required...' error message. Call xtensa_assign_litpool_addresses.
3051
3052 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3053
3054         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3055         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3056         section that records literal pool location.
3057         (md_begin): Call xtensa_mark_literal_pool_location when text
3058         section literals or auto litpools are used.
3059         (xtensa_elf_section_change_hook): Call
3060         xtensa_mark_literal_pool_location when text section literals or
3061         auto litpools are used, there's no literal pool location defined
3062         for the current section and it's not .init or .fini.
3063         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3064         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3065         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3066
3067 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3068
3069         * config/tc-aarch64.c (process_omitted_operand): Add case for
3070         AARCH64_OPND_Rt_SP.
3071         (parse_operands): Likewise.
3072         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3073         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3074         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3075         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3076
3077 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3078
3079         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3080         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3081         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3082         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3083
3084 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3085
3086         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3087         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3088         * testsuite/gas/i386/solaris/reloc64.d,
3089         testsuite/gas/i386/solaris/x86-64-jump.d,
3090         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3091         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3092         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3093         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3094         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3095         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3096         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3097         * testsuite/gas/i386/reloc64.d,
3098         testsuite/gas/i386/x86-64-jump.d,
3099         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3100         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3101         testsuite/gas/i386/x86-64-nop-3.d,
3102         testsuite/gas/i386/x86-64-nop-4.d,
3103         testsuite/gas/i386/x86-64-nop-5.d,
3104         testsuite/gas/i386/x86-64-relax-2.d,
3105         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3106
3107 2019-04-10  Alan Modra  <amodra@gmail.com>
3108
3109         * config/te-cloudabi.h: New file.
3110         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3111         rather than TARGET_OS to select cloudabi.
3112         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3113         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3114
3115 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3116
3117         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3118         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3119         the SEL field.
3120         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3121
3122 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3123
3124         * config/tc-i386.c (output_insn): Support
3125         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3126         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3127         * testsuite/gas/i386/property-2.d: Updated.
3128         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3129
3130 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3131
3132         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3133         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3134         check.
3135
3136 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3137
3138         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3139         * testsuite/gas/i386/property-2.d: New file.
3140         * testsuite/gas/i386/property-2.s: Likewise.
3141         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3142
3143 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3144
3145         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3146         (cpu_noarch): Add noavx512_bf16.
3147         * doc/c-i386.texi: Document avx512_bf16.
3148         * testsuite/gas/i386/avx512_bf16.d: New file.
3149         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3150         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3151         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3152         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3153         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3154         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3155         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3156         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3157         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3158         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3159         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3160         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3161
3162 2019-04-05  Alan Modra  <amodra@gmail.com>
3163
3164         * testsuite/gas/ppc/bc.s,
3165         * testsuite/gas/ppc/bcat.d,
3166         * testsuite/gas/ppc/bcaterr.d,
3167         * testsuite/gas/ppc/bcaterr.l,
3168         * testsuite/gas/ppc/bcy.d,
3169         * testsuite/gas/ppc/bcyerr.d,
3170         * testsuite/gas/ppc/bcyerr.l: New tests.
3171         * testsuite/gas/ppc/ppc.exp: Run them.
3172
3173 2019-04-05  Alan Modra  <amodra@gmail.com>
3174
3175         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3176         * testsuite/gas/ppc/a2.d: Likewise.
3177         * testsuite/gas/ppc/booke.d: Likewise.
3178         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3179         * testsuite/gas/ppc/e500.d: Likewise.
3180         * testsuite/gas/ppc/e500mc.d: Likewise.
3181         * testsuite/gas/ppc/e6500.d: Likewise.
3182         * testsuite/gas/ppc/htm.d: Likewise.
3183         * testsuite/gas/ppc/power6.d: Likewise.
3184         * testsuite/gas/ppc/power8.d: Likewise.
3185         * testsuite/gas/ppc/power9.d: Likewise.
3186         * testsuite/gas/ppc/vle.d: Likewise.
3187
3188 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3189
3190         PR gas/24349
3191         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3192         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3193         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3194         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3195         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3196         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3197         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3198         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3199         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3200         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3201         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3202         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3203         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3204         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3205         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3206         bttarl+): Add tests of extended mnemonics.
3207         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3208         to expect new extended mnemonics.
3209         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3210         to not use illegal BO value.  Use a more convenient BI value.
3211         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3212
3213 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3214
3215         * config/tc-xtensa.c (convert_frag_immed): Drop
3216         convert_frag_immed_finish_loop invocation.
3217         (convert_frag_immed_finish_loop): Drop declaration and
3218         definition.
3219         * config/xtensa-relax.c (widen_spec_list): Replace loop
3220         widening that uses addi/addmi with widening that uses l32r
3221         and const16.
3222
3223 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3224
3225         * config/tc-arm.c (arm_ext_table): New struct type.
3226         (arm_arch_option_table): Add new 'arm_ext_table' field.
3227         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3228         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3229         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3230         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3231         armv85a_ext_table, armv8m_main_ext_table,
3232         armv8r_ext_table): New architecture extension tables.
3233         (ARM_ARCH_OPT): Add new default field.
3234         (ARM_ARCH_OPT2): New macro.
3235         (arm_archs): Extend some architectures with the new architecture
3236         extension tables mentioned above.
3237         (arm_extensions): Add DEPRECATED comment with instructions to
3238         use new table.
3239         (arm_parse_extension): Change to use new extension tables.
3240         (arm_parse_cpu): Don't change existing behavior.
3241         (arm_parse_arch): Change to use new extension tables.
3242         * doc/c-arm.texi: Document new architecture extensions.
3243         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3244         extension option rather than -mfpu and change expected behaviour to
3245         sane outputs.
3246         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3247         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3248         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3249         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3250         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3251         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3252         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3253         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3254         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3255         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3256         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3257         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3258         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3259         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3260         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3261         * testsuite/gas/arm/armv8m.main+fp.d: New.
3262         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3263         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3264         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3265         * testsuite/gas/arm/attr-ext-idiv.d: New.
3266         * testsuite/gas/arm/attr-ext-mp.d: New.
3267         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3268         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3269         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3270         * testsuite/gas/arm/attr-ext-sec.d: New.
3271         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3272         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3273         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3274         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3275         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3276         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3277         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3278         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3279         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3280         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3281         * testsuite/gas/arm/fpv5-d16.s: New.
3282         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3283
3284 2019-03-28  Alan Modra  <amodra@gmail.com>
3285
3286         PR 24390
3287         * testsuite/gas/ppc/476.d: Update mtfsb*.
3288         * testsuite/gas/ppc/a2.d: Likewise.
3289
3290 2019-03-21  Alan Modra  <amodra@gmail.com>
3291
3292         * emul.h (struct emulation): Delete strip_underscore.
3293         * emul-target.h (emul_strip_underscore): Don't define.
3294         (emul_struct_name): Update initialization.
3295
3296 2019-03-21  Alan Modra  <amodra@gmail.com>
3297
3298         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3299         * config/tc-pdp11.c (md_apply_fix): Likewise.
3300         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3301         BFD_RELOC_16, and BFD_RELOC_64.
3302         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3303         test, but not cr16, to..
3304         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3305         d10v, d30v, and pdp11 xfails.
3306
3307 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3308
3309         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3310         EVEX vector load/store optimization.  Check both operands for
3311         ZMM register.  Update EVEX vector load/store opcode check.
3312         Choose EVEX Disp8 over VEX Disp32.
3313         * testsuite/gas/i386/optimize-1.d: Updated.
3314         * testsuite/gas/i386/optimize-1a.d: Likewise.
3315         * testsuite/gas/i386/optimize-2.d: Likewise.
3316         * testsuite/gas/i386/optimize-4.d: Likewise.
3317         * testsuite/gas/i386/optimize-5.d: Likewise.
3318         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3319         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3320         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3321         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3322         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3323         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3324         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3325         test.
3326         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3327
3328 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3329
3330         PR gas/24352
3331         * config/tc-i386.c (optimize_encoding): Check only
3332         cpu_arch_flags.bitfield.cpuavx512vl.
3333         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3334         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3335         change.
3336         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3337         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3338
3339 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3340
3341         PR gas/24359
3342         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3343         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3344         Remove optimize-6c and x86-64-optimize-7c tests.
3345         * testsuite/gas/i386/noavx-3.l: Updated.
3346         * testsuite/gas/i386/noavx-4.d: Likewise.
3347         * testsuite/gas/i386/noavx-5.d: Likewise.
3348         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3349         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3350         * testsuite/gas/i386/nosse-5.s: Likewise.
3351         * testsuite/gas/i386/optimize-6a.d: Removed.
3352         * testsuite/gas/i386/optimize-6c.d: Likewise.
3353         * testsuite/gas/i386/optimize-7.d: Likewise.
3354         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3355         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3356         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3357         * testsuite/gas/i386/optimize-6a.l: New file.
3358         * testsuite/gas/i386/optimize-6a.s: Likewise.
3359         * testsuite/gas/i386/optimize-7.l: Likewise.
3360         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3361         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3362         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3363
3364 2019-03-18  Alan Modra  <amodra@gmail.com>
3365
3366         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3367         * as.c (macro_expr): Likewise.
3368         * macro.c (buffer_and_nest): Likewise.
3369         * read.c (temp_ilp): Remove FIXME.
3370
3371 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3372
3373         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3374         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3375         * testsuite/gas/i386/avx512bw.d: Likewise.
3376         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3377         * testsuite/gas/i386/avx512f.d: Likewise.
3378         * testsuite/gas/i386/disp32.d: Likewise.
3379         * testsuite/gas/i386/intel-regs.d: Likewise.
3380         * testsuite/gas/i386/pseudos.d: Likewise.
3381         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3382         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3383
3384 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3385
3386         PR gas/24348
3387         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3388         256-bit EVEX vector register load/store instructions as VEX
3389         vector register load/store instructions for -O1.
3390         * doc/c-i386.texi: Update -O1 documentation.
3391         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3392         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3393         load/store instructions.
3394         * testsuite/gas/i386/optimize-2.s: Likewise.
3395         * testsuite/gas/i386/optimize-3.s: Likewise.
3396         * testsuite/gas/i386/optimize-5.s: Likewise.
3397         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3398         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3399         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3400         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3401         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3402         * testsuite/gas/i386/optimize-1.d: Updated.
3403         * testsuite/gas/i386/optimize-2.d: Likewise.
3404         * testsuite/gas/i386/optimize-3.d: Likewise.
3405         * testsuite/gas/i386/optimize-4.d: Likewise.
3406         * testsuite/gas/i386/optimize-5.d: Likewise.
3407         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3408         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3409         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3410         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3411         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3412         * testsuite/gas/i386/optimize-7.d: New file.
3413         * testsuite/gas/i386/optimize-7.s: Likewise.
3414         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3415         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3416
3417 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3418
3419         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3420         VEX/EVEX vector register clearing instructions with 128-bit VEX
3421         vector register clearing instructions at -O1.
3422         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3423         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3424         x86-64-optimize-2a.
3425         * testsuite/gas/i386/optimize-1a.d: New file.
3426         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3427
3428 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3429
3430         PR gas/24353
3431         * config/tc-i386.c: Include <limits.h> if it exists and try
3432         including <sys/param.h> if we have it.
3433         (INT_MAX): Define if not defined.
3434         (md_parse_option): Set optimize to INT_MAX for -Os.
3435         * testsuite/gas/i386/optimize-2.s: Add a test.
3436         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3437         * testsuite/gas/i386/optimize-2.d: Updated.
3438         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3439
3440 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3441
3442         PR gas/24352
3443         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3444         with 128-bit VEX encoding only when AVX is enabled and with
3445         128-bit EVEX encoding only when AVX512VL is enabled.
3446         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3447         * testsuite/gas/i386/optimize-6.s: New file.
3448         * testsuite/gas/i386/optimize-6a.d: Likewise.
3449         * testsuite/gas/i386/optimize-6b.d: Likewise.
3450         * testsuite/gas/i386/optimize-6c.d: Likewise.
3451         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3452         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3453         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3454         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3455         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3456
3457 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3458
3459         PR 24308
3460         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3461         determine if a suffix can be trimmed.
3462
3463 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3464
3465         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3466
3467 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3468
3469         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3470
3471 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3472
3473         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3474
3475 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3476
3477         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3478
3479 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3480
3481         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3482         (out_debug_aranges, out_debug_info): Likewise.
3483
3484 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3485
3486         * symbols.h (symbol_temp_new_now_octets): Declare.
3487         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3488         * symbols.c (struct symbol_flags): New member sy_octets.
3489         (symbol_temp_new_now_octets): New function.
3490         (resolve_symbol_value): Return octets instead of bytes if
3491         sy_octets is set.
3492         (symbol_set_value_now_octets): New function.
3493         (symbol_octets_p): New function.
3494
3495 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3496
3497         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3498
3499 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3500
3501         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3502         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3503
3504 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3505
3506         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3507         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3508         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3509         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3510         lines.
3511         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3512         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3513
3514 2019-02-24  Alan Modra  <amodra@gmail.com>
3515
3516         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3517
3518 2019-02-24  Alan Modra  <amodra@gmail.com>
3519
3520         PR 24144
3521         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3522         of section to ensure file contents cover aligned section size.
3523
3524 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3525
3526         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3527         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3528
3529 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3530
3531         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3532         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3533
3534 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3535
3536         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3537         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3538
3539 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3540
3541         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3542         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3543         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3544         * config.in: Regenerated.
3545         * configure: Likewise.
3546         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3547         New variables.
3548         (options): New OPTION_FIX_LOONGSON3_LLSC,
3549         OPTION_NO_FIX_LOONGSON3_LLSC.
3550         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3551         (md_begin): Initialize sync insn.
3552         (fix_loongson3_llsc): New.
3553         (append_insn): Call fix_loongson3_llsc.
3554         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3555         OPTION_NO_FIX_LOONGSON3_LLSC.
3556         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3557         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3558         --enable-mips-fix-loongson3-llsc=[yes|no].
3559
3560 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3561
3562         PR gas/24165
3563         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3564         max_bytes.
3565         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3566         aarch64_init_frag.
3567         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3568         arm_init_frag.
3569         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3570         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3571         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3572         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3573         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3574         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3575         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3576         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3577         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3578         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3579         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3580         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3581         (alignment ? ((1 << alignment) - 1) : 1)
3582         (i386_tc_frag_data): Add max_bytes.
3583         (TC_FRAG_INIT): Add and track max_bytes.
3584         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3585         fragP->tc_frag_data.max_bytes.
3586         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3587
3588 2019-02-08  Jim Wilson  <jimw@sifive.com>
3589
3590         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3591         (riscv_ip) <'C'>: Add 'z' support.
3592
3593 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3594
3595         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3596         hlt to armv1.
3597         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3598         * testsuite/gas/arm/hlt.d: New test.
3599         * testsuite/gas/arm/hlt.s: New test.
3600
3601 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3602
3603         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3604         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3605
3606 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3607
3608         PR binutils/23212
3609         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3610         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3611
3612 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3613
3614         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3615         64-bit boundaries for the GR6.
3616         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3617         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3618         * testsuite/gas/visium/bra-1.d: New test.
3619         * testsuite/gas/visium/bra-1.s: Likewise.
3620         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3621
3622 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3623
3624         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3625         (emit_reloc): New function.
3626         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3627         can be either 2 bytes or 3 bytes long.
3628         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3629         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3630         * testsuite/gas/s12z/s12z.exp: Add them.
3631
3632 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3633
3634         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3635         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3636         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3637         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3638         * testsuite/gas/s12z/pc-rel-good.d: New file.
3639         * testsuite/gas/s12z/pc-rel-good.s: New file.
3640         * testsuite/gas/s12z/s12z.exp: Add them.
3641
3642 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3643
3644         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3645         * testsuite/gas/s12z/exg.d: New test case.
3646         * testsuite/gas/s12z/exg.l: New file.
3647
3648 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3649
3650         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3651         immediate mode operands should be permitted.
3652         * testsuite/s12z/imm-dest.d: New file.
3653         * testsuite/s12z/imm-dest.l: New file.
3654         * testsuite/s12z/imm-dest.s: New file.
3655         * testsuite/s12z/s12z.exp: Add them.
3656
3657 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3658
3659         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3660         * doc/c-s390.texi: Document arch13 march option.
3661         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3662         * testsuite/gas/s390/zarch-arch13.d: New test.
3663         * testsuite/gas/s390/zarch-arch13.s: New test.
3664         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3665         also for z13.
3666
3667 2019-01-31  Alan Modra  <amodra@gmail.com>
3668
3669         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3670         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3671         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3672         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3673
3674 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3675
3676         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3677         symbols as done in md_apply_fix.
3678         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3679
3680 2019-01-28  Nick Clifton  <nickc@redhat.com>
3681
3682         * po/fr.po: Updated French translation.
3683         * po/ru.po: Updated Russian translation.
3684
3685 2019-01-28  Alan Modra  <amodra@gmail.com>
3686
3687         * configure.ac (ac_checking): Set from bfd/development.sh
3688         development variable.
3689         * configure: Regenerate.
3690
3691 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3692
3693         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3694         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3695         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3696         stg, stzg, st2g and stz2g.
3697         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3698         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3699         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3700
3701 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3702
3703         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3704         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3705         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3706         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3707
3708 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3709             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3710
3711         * config/tc-aarch64.c (parse_address_main): Remove support for
3712         [base]! address expression.
3713         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3714         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3715         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3716         and stgv.
3717         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3718         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3719         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3720
3721 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3722
3723         PR gas/23940
3724         * macro.c (getstring): Check array bound before accessing.
3725
3726 2019-01-25  Alan Modra  <amodra@gmail.com>
3727
3728         PR 20902
3729         PR 24125
3730         * read.c (stringer): Delete assertion.
3731
3732 2019-01-21  Nick Clifton  <nickc@redhat.com>
3733
3734         * po/uk.po: Updated Ukranian translation.
3735
3736 2019-01-19  Nick Clifton  <nickc@redhat.com>
3737
3738         * config.in: Regenerate.
3739         * configure: Regenerate.
3740         * po/gas.pot: Regenerate.
3741
3742 2018-06-24  Nick Clifton  <nickc@redhat.com>
3743
3744         2.32 branch created.
3745
3746 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3747
3748         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3749         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3750         * testsuite/gas/arm/csdb.d: Skip pe.
3751         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3752         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3753         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3754         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3755         * testsuite/gas/arm/udf.d: Skip pe.
3756
3757 2019-01-16  Kito Cheng  <kito@andestech.com>
3758
3759         * testsuite/gas/riscv/attribute-empty.d: New.
3760
3761 2019-01-16  Kito Cheng  <kito@andestech.com>
3762             Nelson Chu  <nelson@andestech.com>
3763
3764         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3765         (riscv_set_options): Add `arch_attr` field.
3766         (riscv_opts): Set default value for arch_attr.
3767         (riscv_write_out_arch_attr): New.
3768         (riscv_set_public_attributes): Likewise.
3769         (riscv_md_end): Likewise.
3770         (riscv_convert_symbolic_attribute): Likewise.
3771         (s_riscv_attribute): Likewise.
3772         (explicit_arch_attr): Likewise.
3773         (riscv_pseudo_table): Add .attribute to the table.
3774         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3775         enumeration constants.
3776         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3777         (md_parse_option): Handle the new options.
3778         (md_show_usage): Document the `march-attr' option.
3779         * config/tc-riscv.h (md_end): Define as riscv_md_end
3780         (riscv_md_end): Declare.
3781         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3782         riscv_convert_symbolic_attribute.
3783         (riscv_convert_symbolic_attribute): Declare.
3784         (start_assemble): Declare.
3785         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3786         * testsuite/gas/elf/section2.e-riscv: New.
3787         * testsuite/gas/riscv/attribute-01.d: New test
3788         * testsuite/gas/riscv/attribute-02.d: Likewise.
3789         * testsuite/gas/riscv/attribute-03.d: Likewise.
3790         * testsuite/gas/riscv/attribute-04.d: Likewise.
3791         * testsuite/gas/riscv/attribute-04.s: Likewise.
3792         * testsuite/gas/riscv/attribute-05.d: Likewise.
3793         * testsuite/gas/riscv/attribute-05.s: Likewise.
3794         * testsuite/gas/riscv/attribute-06.d: Likewise.
3795         * testsuite/gas/riscv/attribute-06.s: Likewise.
3796         * testsuite/gas/riscv/attribute-07.d: Likewise.
3797         * testsuite/gas/riscv/attribute-07.s: Likewise.
3798         * testsuite/gas/riscv/attribute-08.d: Likewise.
3799         * testsuite/gas/riscv/attribute-08.s: Likewise.
3800         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3801         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3802         * testsuite/gas/riscv/empty.l: Likewise.
3803         * doc/c-riscv.texi (.attribute): Add documentation.
3804         * configure.ac (--enable-default-riscv-attribute): New options.
3805         * configure: Re-generate.
3806         * config.in: Re-generate.
3807
3808 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3809
3810         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3811         before the contents.
3812         * testsuite/gas/s12z/labels.d: New file.
3813         * testsuite/gas/s12z/labels.s: New file.
3814         * testsuite/gas/s12z/s12z.exp: Add them.
3815         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3816         Also fix message typo and semantics.
3817         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3818         BFD_RELOC_24.
3819         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3820         of R_S12Z_EXT24.
3821
3822 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3823
3824         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3825         (insns) [ARM_VARIANT]: Modified.
3826         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3827         in ARMv6T2 as well.
3828         * testsuite/gas/arm/archv6t2-1.d: New test.
3829         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3830         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3831
3832 2019-01-11  Alan Modra  <amodra@gmail.com>
3833
3834         PR 23963
3835         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3836         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3837
3838 2019-01-10  Nick Clifton  <nickc@redhat.com>
3839
3840         PR 23963
3841         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3842         fact that control characters are now displayed as escape
3843         sequences.
3844         * testsuite/gas/mips/mips16-e.d: Likewise.
3845         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3846         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3847         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3848         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3849         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3850         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3851         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3852         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3853         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3854         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3855         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3856         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3857         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3858         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3859         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3860         Likewise.
3861         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3862         Likewise.
3863         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3864         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3865         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3866         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3867         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3868         * testsuite/gas/mips/r6-n32.d: Likewise.
3869         * testsuite/gas/mips/r6-n64.d: Likewise.
3870         * testsuite/gas/mips/r6.d: Likewise.
3871         * testsuite/gas/mips/tmips16-e.d: Likewise.
3872         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3873         * testsuite/gas/mn10300/relax.d: Likewise.
3874
3875 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3876
3877         * testsuite/gas/s12z/jsr.s: New case.
3878         * testsuite/gas/s12z/jsr.d: New case.
3879
3880 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3881
3882         * configure: Regenerate.
3883
3884 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3885
3886         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3887         * doc/c-aarch64.texi (-mcpu): Document ares value.
3888
3889 2019-01-08  Alan Modra  <amodra@gmail.com>
3890
3891         * testsuite/gas/rx/rx.exp: Create generated test source in
3892         current directory.
3893         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3894         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3895         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3896         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3897         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3898         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3899         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3900         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3901         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3902         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3903         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3904         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3905         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3906         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3907         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3908         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3909         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3910         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3911         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3912         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3913         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3914         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3915         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3916         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3917         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3918         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3919         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3920         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3921         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3922         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3923         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3924         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3925         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3926         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3927         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3928         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3929         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3930         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3931         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3932         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3933         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3934         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3935         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3936         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3937         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3938         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3939         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3940         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3941         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3942         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3943         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3944         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3945         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3946         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3947         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3948         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3949         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3950         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3951         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3952         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3953         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3954         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3955         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3956         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3957         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3958         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3959         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3960         * testsuite/gas/rx/xor.d: Add #source line.
3961
3962 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3963
3964         * config/tc-arm.c (arm_cpus): Add ares.
3965         * doc/c-arm.texi (-mcpu): Document ares value.
3966
3967 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3968
3969         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3970         (rx_bfield): Add prototype.
3971         (rx_post): Likewise.
3972         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3973         (DSIZE): Define.
3974         (POST): Define.
3975         (rx_check_v3): New. check v3 type.
3976         (rx_check_dfpu): New. check have double support.
3977         (double_condition_table): New. dcmp<cond> contiditon.
3978         (check_condition): Multiple condition support.
3979         (rx_lex): RXv3 instructions support.
3980         Add parse dcmp<cond> instruction and Double FPU registers.
3981         (immediate): Disable optimize in dmov #imm case.
3982         (displacement): Add double displacement in dmov instraction.
3983         * config/tc-rx.c (rx_use_conventional_section_names):
3984         Invert default value in rx-*-linux target.
3985         (cpu_type): Add additional ELF flags.
3986         (cpu_type_list): Add RXv3.
3987         (md_parse_option): Refer elf_flags from cpu_type_list.
3988         (md_show_usage): Add rxv3 and rxv3-dfpu.
3989         (rx_bytesT): Add post byte.
3990         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3991         (rx_post): New. Set instruction post byte.
3992         (md_assemble): Add post byte.
3993         doc/c-rx.texi: Add cpu types.
3994         * testsuite/gas/rx/Xtod.d: New.
3995         * testsuite/gas/rx/Xtod.sm: New.
3996         * testsuite/gas/rx/bfmov.d: New.
3997         * testsuite/gas/rx/bfmov.sm: New.
3998         * testsuite/gas/rx/dabs.d: New.
3999         * testsuite/gas/rx/dabs.sm: New.
4000         * testsuite/gas/rx/dadd.d: New.
4001         * testsuite/gas/rx/dadd.sm: New.
4002         * testsuite/gas/rx/dcmp.d: New.
4003         * testsuite/gas/rx/dcmp.sm: New.
4004         * testsuite/gas/rx/ddiv.d: New.
4005         * testsuite/gas/rx/ddiv.sm: New.
4006         * testsuite/gas/rx/dmov.d: New.
4007         * testsuite/gas/rx/dmov.sm: New.
4008         * testsuite/gas/rx/dmul.d: New.
4009         * testsuite/gas/rx/dmul.sm: New.
4010         * testsuite/gas/rx/dneg.d: New.
4011         * testsuite/gas/rx/dneg.sm: New.
4012         * testsuite/gas/rx/dpopm.d: New.
4013         * testsuite/gas/rx/dpopm.sm: New.
4014         * testsuite/gas/rx/dpushm.d: New.
4015         * testsuite/gas/rx/dpushm.sm: New.
4016         * testsuite/gas/rx/dround.d: New.
4017         * testsuite/gas/rx/dround.sm: New.
4018         * testsuite/gas/rx/dsqrt.d: New.
4019         * testsuite/gas/rx/dsqrt.sm: New.
4020         * testsuite/gas/rx/dsub.d: New.
4021         * testsuite/gas/rx/dsub.sm: New.
4022         * testsuite/gas/rx/dtoX.d: New.
4023         * testsuite/gas/rx/dtoX.sm: New.
4024         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4025         * testsuite/gas/rx/mvfdc.d: New.
4026         * testsuite/gas/rx/mvfdc.sm: New.
4027         * testsuite/gas/rx/mvfdr.d: New.
4028         * testsuite/gas/rx/mvfdr.sm: New.
4029         * testsuite/gas/rx/mvtdc.d: New.
4030         * testsuite/gas/rx/mvtdc.sm: New.
4031         * testsuite/gas/rx/rstr.d: New.
4032         * testsuite/gas/rx/rstr.sm: New.
4033         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4034         * testsuite/gas/rx/save.d: New.
4035         * testsuite/gas/rx/save.sm: New.
4036         * testsuite/gas/rx/xor.d: New.
4037         * testsuite/gas/rx/xor.sm: Add pattern.
4038
4039 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4040
4041         PR 24010
4042         * macro.c (get_any_string): Check for end of input whilst scanning
4043         for separators.
4044
4045 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4046
4047         PR 24009
4048         * read.c (stringer): Fix handling of missing '>' character at end
4049         of <...> sequence.
4050
4051 2019-01-01  Alan Modra  <amodra@gmail.com>
4052
4053         Update year range in copyright notice of all files.
4054
4055 For older changes see ChangeLog-2018
4056 \f
4057 Copyright (C) 2019 Free Software Foundation, Inc.
4058
4059 Copying and distribution of this file, with or without modification,
4060 are permitted in any medium without royalty provided the copyright
4061 notice and this notice are preserved.
4062
4063 Local Variables:
4064 mode: change-log
4065 left-margin: 8
4066 fill-column: 74
4067 version-control: never
4068 End: