gas/ChangeLog

   1 2019-11-04  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (process_operands): Handle ShortForm insns
   4         later, splitting out their segment register sub-form.
   5
   6 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
   9         * testsuite/gas/i386/general.l: Updated.
  10
  11 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
  12
  13         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
  14         (arm_parse_arch): Set context sensitive extension table based on the
  15         chosen base architecture.
  16         (s_arm_arch_extension): Change to lookup extensions in the new context
  17         sensitive tables.
  18         * gas/testsuite/gas/arm/mve-ext.s: New.
  19         * gas/testsuite/gas/arm/mve-ext.d: New.
  20         * gas/testsuite/gas/arm/mvefp-ext.s: New.
  21         * gas/testsuite/gas/arm/mvefp-ext.d: New.
  22
  23 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
  24
  25         * config/tc-aarch64.c (parse_address_main): Accept the omission of
  26         the immediate argument for ldraa and ldrab as a shorthand for the
  27         immediate being 0.
  28         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
  29         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
  30         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
  31         writeback form with no offset.
  32         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
  33         error.
  34
  35 2019-10-30  Jan Beulich  <jbeulich@suse.com>
  36
  37         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
  38         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
  39         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
  40         * testsuite/gas/i386/i386.exp: Run new tests.
  41
  42 2019-10-30  Jan Beulich  <jbeulich@suse.com>
  43
  44         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
  45         against. Adjust replacement opcode and clear .w.
  46
  47 2019-10-29  Alan Modra  <amodra@gmail.com>
  48
  49         PR 25125
  50         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
  51         to be placed in a different frag to the rs_cfa.
  52
  53 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
  54
  55         PR gas/25121
  56         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
  57         (md_assemble): Likewise.
  58
  59 2019-10-26  Alan Modra  <amodra@gmail.com>
  60
  61         PR 25125
  62         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
  63         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
  64         an advance_loc of zero.
  65         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
  66         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
  67         unexpected fr_subtype.
  68
  69 2019-10-25  Alan Modra  <amodra@gmail.com>
  70
  71         PR gas/25125
  72         PR gas/12049
  73         * write.c (relax_frag): Correct calculation of delta for
  74         positive branches where "stretch" would make the branch
  75         negative.  Return zero immediately in that case.  Correct
  76         TC_PCREL_ADJUST comment.
  77
  78 2019-10-16  Alan Modra  <amodra@gmail.com>
  79
  80         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
  81         call S_GET_VALUE multiple times for a symbol.  Rearrange code
  82         so it is obvious what is the primary sort key.
  83         (xg_order_trampoline_chain): Similarly.
  84
  85 2019-10-15  Alan Modra  <amodra@gmail.com>
  86
  87         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
  88         parameters rather than equivalent sec->orelocation and
  89         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
  90
  91 2019-10-09  Nick Clifton  <nickc@redhat.com>
  92
  93         PR 25041
  94         * testsuite/gas/avr/pr25041.s: New test.
  95         * testsuite/gas/avr/pr25041.d: New test driver.
  96
  97 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  98
  99         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 100         to FALSE if the data region is set to "upper", "either" or "none".
 101         (msp430_object_attribute): New.
 102         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 103         (msp430_md_end): Replace hard-coded attribute values with enums.
 104         Handle data region object attribute.
 105         * doc/as.texi: Document MSP430 Data Region object attribute.
 106         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 107         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 108         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 109         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 110         * testsuite/gas/msp430/attr-430-small.s: New test.
 111         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 112         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 113         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 114         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 115         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 116         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 117         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 118         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 119         * testsuite/gas/msp430/msp430.exp: Run new tests.
 120
 121 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 122
 123         * config/tc-i386.c (check_string): Make reported operand number
 124         depend on Intel syntax.
 125         * testsuite/gas/i386/intel-cmps.s,
 126         testsuite/gas/i386/intel-cmps32.d,
 127         testsuite/gas/i386/intel-cmps64.d: New.
 128         * testsuite/gas/i386/i386.exp: Run new tests.
 129         * testsuite/gas/i386/intel-movs.s: Extend.
 130         * testsuite/gas/i386/intel-movs32.d,
 131         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 132         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 133
 134 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 135
 136         PR gas/24991
 137         * config/tc-arm.c (out_of_range_p): New.
 138         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 139         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 140         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 141         * testsuite/gas/arm/pr24991.d: New test.
 142         * testsuite/gas/arm/pr24991.l: New test.
 143         * testsuite/gas/arm/pr24991.s: New test.
 144
 145 2019-09-23  Alan Modra  <amodra@gmail.com>
 146
 147         * config/obj-ecoff.c: Include ecoff-bfd.h.
 148         * config/obj-elf.c: Likewise.
 149
 150 2019-09-23  Alan Modra  <amodra@gmail.com>
 151
 152         * config/tc-arm.c: Include cpu-arm.h.
 153
 154 2019-09-21  Alan Modra  <amodra@gmail.com>
 155
 156         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 157
 158 2019-09-20  Alan Modra  <amodra@gmail.com>
 159
 160         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 161
 162 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 163
 164         PR gas/25012
 165         * config/tc-i386.c (process_operands): Adjust handling of
 166         PUSH/POP of segment registers.
 167         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 168         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 169         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 170
 171 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 172
 173         * NEWS: Add SVE2 and TME entries.
 174
 175 2019-09-18  Alan Modra  <amodra@gmail.com>
 176
 177         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 178         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 179         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 180         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 181         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 182         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 183         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 184         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 185         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 186         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 187         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 188         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 189         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 190         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 191         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 192         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 193         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 194         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 195         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 196         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 197         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 198         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 199         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 200         bfd section macro and function changes.
 201         * write.c (compress_debug): Use bfd_rename_section.
 202
 203 2019-09-18  Alan Modra  <amodra@gmail.com>
 204
 205         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 206         bfd_asymbol_section.
 207
 208 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 209
 210         * Makefile.in: Re-generate.
 211         * configure: Re-generate.
 212         * doc/Makefile.in: Re-generate.
 213
 214 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 215
 216         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 217         insn_class enum rather than subset char string.
 218         (riscv_ip): Update call to riscv_multi_subset_supports.
 219
 220 2019-09-16  Phil Blundell  <pb@pbcl.net>
 221
 222         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 223
 224 2019-09-10  Nick Clifton  <nickc@redhat.com>
 225
 226         PR 24907
 227         * testsuite/gas/arm/pr24907.s: New test.
 228         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 229
 230 2019-09-09  Phil Blundell  <pb@pbcl.net>
 231
 232         binutils 2.33 branch created.
 233
 234 2019-09-05  Alan Modra  <amodra@gmail.com>
 235
 236         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 237         operator on GOT reloc warnings/errors.
 238
 239 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 240
 241         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 242         register to both the arguments in VMOV instruction.
 243         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 244         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 245         * testsuite/gas/arm/mve-vorr.d: Likewise.
 246
 247 2019-08-23  Nick Clifton  <nickc@redhat.com>
 248
 249         * po/sv.po: Updated Swedish translation.
 250
 251 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 252
 253         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 254         and Cortex-A76AE.
 255         * doc/c-arm.texi: Document new processors.
 256         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 257         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 258         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 259
 260 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 261             Nick Clifton  <nickc@redhat.com>
 262
 263         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 264         they appear after a decimal point.
 265         * testsuite/gas/all/float.s: Extend test to include a number with
 266         a leading decimal point followed by several zeroes.
 267         * testsuite/gas/i386/fp.s: Likewise.
 268         * testsuite/gas/i386/fp.d: Update expected output.
 269
 270 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 271
 272         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 273         acceptable float characters.
 274         * doc/c-aarch64.texi: Documentation for float16 directive.
 275         * testsuite/gas/aarch64/float16-be.d: New test.
 276         * testsuite/gas/aarch64/float16-le.d: New test.
 277         * testsuite/gas/aarch64/float16.s: New test.
 278         * NEWS: Add NEWS entry.
 279
 280 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 281
 282         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 283         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 284
 285 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 286
 287         * NEWS: Mention the Arm and AArch64 new processors.
 288         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 289         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 290         * doc/c-aarch64.texi: Document new CPUs.
 291         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 292         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 293         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 294         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 295         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 296         * testsuite/gas/aarch64/nop-asm.s: New test.
 297
 298 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 299
 300         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 301         (fix_validate_branch): Call fix_bad_misaligned address_to
 302         calculate the target address.
 303         (md_apply_fix): Likewise.
 304         (md_convert_frag): Update misaligned address calculation to
 305         disregard ISA mode bit.
 306
 307 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 308
 309         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 310         when moving labels in text segments.
 311         (mips_align): Indicate text mode when aligning labels in
 312         text segments.
 313         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 314         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 315         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 316
 317 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 318
 319         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 320
 321 2019-08-15  Nick Clifton  <nickc@redhat.com>
 322
 323         * po/sv.po: Updated Swedish translation.
 324
 325 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 326
 327         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 328         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 329         48 or 64.
 330         (parse_operands): Add case OP_I48_I64.
 331         (do_mve_scalar_shift1): Add function to encode the MVE shift
 332         instructions with 4 arguments.
 333         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 334         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 335         * testsuite/gas/arm/mve-shift.d: Likewise.
 336         * testsuite/gas/arm/mve-shift.s: Likewise.
 337
 338 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 339
 340         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 341         (md_atof): Set precision for float16 type.
 342         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 343         format.
 344         (set_fp16_format): Parse a float16_format directive.
 345         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 346         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 347         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 348         arm_is_largest_exponent_ok.
 349         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 350         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 351         * testsuite/gas/arm/float16-bad.d: New test.
 352         * testsuite/gas/arm/float16-bad.l: New test.
 353         * testsuite/gas/arm/float16-bad.s: New test.
 354         * testsuite/gas/arm/float16-be.d: New test.
 355         * testsuite/gas/arm/float16-format-bad.d: New test.
 356         * testsuite/gas/arm/float16-format-bad.l: New test.
 357         * testsuite/gas/arm/float16-format-bad.s: New test.
 358         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 359         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 360         * testsuite/gas/arm/float16-le.d: New test.
 361         * testsuite/gas/arm/float16.s: New test.
 362         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 363         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 364         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 365         * testsuite/gas/arm/float16-eabi.s: New test.
 366
 367 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 368
 369         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 370         type.
 371         (atof_ieee): Set precision and exponent bits for encoding float16
 372         types.
 373         (gen_to_words): NaN and Infinity encoding for float16.
 374         (ieee_md_atof): Set precision for encoding float16 type.
 375
 376 2019-08-12  Alan Modra  <amodra@gmail.com>
 377
 378         PR 24851
 379         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 380         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 381
 382 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 383
 384         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 385         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 386         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 387         output expectations.
 388         * testsuite/gas/i386/x86-64-simd-intel.d,
 389         testsuite/gas/i386/x86-64-simd-suffix.d,
 390         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 391         and symbol-relative offsets.
 392
 393 2019-08-08  Nick Clifton  <nickc@redhat.com>
 394
 395         PR 24887
 396         * testsuite/gas/i386/property-1.d: Adjust for new output format
 397         from readelf.
 398         * testsuite/gas/i386/property-2.d: Likewise.
 399         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 400         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 401
 402 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 403
 404         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 405         * testsuite/gas/h8300/misc.s: Likewise.
 406         * testsuite/gas/h8300/misch.s: Likewise.
 407         * testsuite/gas/h8300/miscs.s: Likewise.
 408
 409 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 410
 411         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 412         (do_neon_qrdmlah): Use N_S_32 macro.
 413         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 414         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 415         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 416         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 417         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 418         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 419         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 420         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 421         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 422         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 423
 424 2019-07-30  Mel Chen <mel.chen@sifive.com>
 425
 426         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 427         alias instructions.
 428         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 429         -Mno-aliases.
 430
 431         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 432         * testsuite/gas/riscv/priv-reg.d: Update.
 433
 434 2019-07-24  Nick Clifton  <nickc@redhat.com>
 435
 436         * po/sv.po: Updated Swedish translation.
 437
 438 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 439
 440         * testsuite/gas/arc/nps400-6.d: Update test.
 441
 442 2019-07-24  Alan Modra  <amodra@gmail.com>
 443
 444         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 445         * testsuite/gas/elf/section12a.d: Update xfails.
 446         * testsuite/gas/elf/section12b.d: Likewise.
 447
 448 2019-07-24  Alan Modra  <amodra@gmail.com>
 449
 450         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 451         * testsuite/gas/elf/section12b.d: Likewise.
 452         * testsuite/gas/elf/section13.d: Likewise.
 453
 454 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 455
 456         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 457         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 458         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 459
 460 2019-07-23  Alan Modra  <amodra@gmail.com>
 461
 462         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 463         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 464         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 465         gnu_attr param.
 466         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 467         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 468         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 469         (obj_elf_type): Set elf_osabi for ifunc.
 470         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 471         * testsuite/gas/elf/section12b.d: Likewise.
 472         * testsuite/gas/elf/section13.d: Likewise.
 473         * testsuite/gas/elf/section13.l: Adjust expected error.
 474
 475 2019-07-23  Alan Modra  <amodra@gmail.com>
 476
 477         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 478
 479 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 480
 481         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 482         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 483         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 484         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 485         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 486         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 487         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 488         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 489         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 490
 491 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 494
 495 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 496
 497         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 498         * testsuite/gas/bpf/lddw-be.d: Likewise.
 499         * testsuite/gas/bpf/lddw.d: Likewise.
 500         * testsuite/gas/bpf/alu-be.d: Likewise.
 501         * testsuite/gas/bpf/alu32.d: Likewise.
 502
 503 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 504
 505         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 506         (pe_lcomm): Likewise.
 507         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 508
 509 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 510
 511         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 512         * config/tc-aarch64.c (aarch64_features): Likewise.
 513         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 514         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 515         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 516         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 517         * testsuite/gas/aarch64/sve2.d: Likewise.
 518
 519 2019-07-19  Alan Modra  <amodra@gmail.com>
 520
 521         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 522         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 523         (fixup_size, md_assemble): Handle pcrel tls relocs.
 524         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 525         (md_apply_fix, tc_gen_reloc): Likewise.
 526
 527 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 528
 529         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 530         alignment.
 531
 532 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 533
 534         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 535
 536         * testsuite/gas/bpf/data.s: New file.
 537         * testsuite/gas/bpf/data.d: Likewise.
 538         * testsuite/gas/bpf/data-be.d: Likewise.
 539         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 540         * doc/c-bpf.texi (BPF Directives): New section.
 541
 542 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 543
 544         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 545         match_template, check_string, build_modrm_byte): Replace
 546         operand_type_check(..., anymem) by Operand_Mem ones.
 547         (process_operands): Also copy i.flags[] when copying other
 548         operand properties.
 549
 550 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 551
 552         * config/tc-i386.c (match_template): Adjust regmem reference.
 553         Adjust comment and update regmem when swapping operands.
 554         (build_modrm_byte): Drop clearing of regmem and stale part of
 555         comment. Correct comment. Adjust regmem reference.
 556
 557 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 558
 559         * config/tc-i386.c (type_names): Replace SReg entries.
 560         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 561         parse_real_register): Switch to using sreg field.
 562         (process_operands): Likewise. Extend handling of PUSH/POP of
 563         segment registers. Drop dead setting of REX_B.
 564         * config/tc-i386-intel.c (i386_intel_simplify_register,
 565         i386_intel_operand): Switch to using sreg field.
 566         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 567         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 568         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 569         expectations.
 570
 571 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 572
 573         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 574         register as an argument.
 575         * testsuite/gas/bpf/mem.d: Updated accordingly.
 576         * testsuite/gas/bpf/mem-be.d: Likewise.
 577         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 578         explicit arguments to ldabs and ldind instructions.
 579
 580 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 581
 582         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 583         ldabs and ldind instructions.
 584         * testsuite/gas/bpf/mem.d: Updated accordingly.
 585         * testsuite/gas/bpf/mem-be.d: Likewise.
 586
 587 2019-07-09  Alan Modra  <amodra@gmail.com>
 588
 589         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 590         * config/tc-mips.h (tc_frob_symbol): Define.
 591         (mips_frob_symbol): Declare.
 592         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 593         (mips_frob_symbol): Fudge symbols for irix here.
 594         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 595
 596 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 597
 598         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 599         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 600         * testsuite/gas/riscv/insn.s: Ditto.
 601
 602         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 603         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 604         * testsuite/gas/riscv/insn.s: Ditto.
 605
 606         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 607         and store.
 608
 609         * testsuite/gas/riscv/insn.d: Using regular expression to match
 610         address.
 611
 612         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 613         type and fix typo.
 614
 615 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 616
 617         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 618         -Q options.
 619         (md_show_usage): Correctly name the ignored -Q option flavors.
 620
 621 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 622
 623         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 624         old and new types.
 625         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 626         * doc/as.texi: Mention warning behavior for the ELF flavor of
 627         .type.
 628         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 629         testsuite/gas/elf/type-2.s: New.
 630         * testsuite/gas/elf/elf.exp: Run new test.
 631
 632 2019-07-03  Nick Clifton  <nickc@redhat.com>
 633
 634         * testsuite/gas/aarch64/codealign.d: Update to work with a
 635         toolchain configured to generate build notes.
 636         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 637         * testsuite/gas/aarch64/dwarf.d: Likewise.
 638         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 639         * testsuite/gas/aarch64/mapping.d: Likewise.
 640         * testsuite/gas/aarch64/mapping2.d: Likewise.
 641         * testsuite/gas/aarch64/mapping3.d: Likewise.
 642         * testsuite/gas/aarch64/mapping4.d: Likewise.
 643         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 644         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 645         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 646         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 647         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 648         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 649         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 650         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 651         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 652         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 653         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 654         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 655         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 656         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 657         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 658         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 659         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 660         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 661         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 662         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 663         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 664         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 665         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 666         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 667         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 668         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 669         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 670         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 671         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 672         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 673         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 674         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 675         * testsuite/gas/all/assign.d: Likewise.
 676         * testsuite/gas/all/none.d: Likewise.
 677         * testsuite/gas/all/weakref1.d: Likewise.
 678         * testsuite/gas/arm/got_prel.d: Likewise.
 679         * testsuite/gas/arm/local_function.d: Likewise.
 680         * testsuite/gas/arm/mapdir.d: Likewise.
 681         * testsuite/gas/arm/mapmisc.d: Likewise.
 682         * testsuite/gas/arm/mapping2.d: Likewise.
 683         * testsuite/gas/arm/mapping3.d: Likewise.
 684         * testsuite/gas/arm/mapping4.d: Likewise.
 685         * testsuite/gas/arm/mapsecs.d: Likewise.
 686         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 687         * testsuite/gas/arm/thumbrel.d: Likewise.
 688         * testsuite/gas/arm/unwind.d: Likewise.
 689         * testsuite/gas/cfi/cfi-label.d: Likewise.
 690         * testsuite/gas/elf/elf.exp: Likewise.
 691         * testsuite/gas/i386/bss.d: Likewise.
 692         * testsuite/gas/i386/ifunc-3.d: Likewise.
 693         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 694         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 695         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 696         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 697         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 698         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 699         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 700         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 701         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 702         * testsuite/gas/i386/nop-6.d: Likewise.
 703         * testsuite/gas/i386/property-1.d: Likewise.
 704         * testsuite/gas/i386/property-2.d: Likewise.
 705         * testsuite/gas/i386/relax.d: Likewise.
 706         * testsuite/gas/i386/reloc64.d: Likewise.
 707         * testsuite/gas/i386/size-1.d: Likewise.
 708         * testsuite/gas/i386/size-3.d: Likewise.
 709         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 710         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 711         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 712         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 713         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 714         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 715         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 716         * testsuite/gas/macros/irp.d: Likewise.
 717         * testsuite/gas/macros/repeat.d: Likewise.
 718         * testsuite/gas/macros/rept.d: Likewise.
 719         * testsuite/gas/macros/test2.d: Likewise.
 720         * testsuite/gas/macros/test3.d: Likewise.
 721         * testsuite/gas/macros/vararg.d: Likewise.
 722         * testsuite/gas/ppc/astest2.d: Likewise.
 723         * testsuite/gas/ppc/astest2_64.d: Likewise.
 724         * testsuite/gas/ppc/astest64.d: Likewise.
 725         * testsuite/gas/ppc/power4.d: Likewise.
 726         * testsuite/gas/ppc/test1elf64.d: Likewise.
 727
 728 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 729
 730         * config/tc-aarch64.c (parse_operands): Add error check.
 731         * testsuite/gas/aarch64/diagnostic.l: New test.
 732         * testsuite/gas/aarch64/diagnostic.s: New test.
 733         * testsuite/gas/aarch64/illegal.l: New tests.
 734         * testsuite/gas/aarch64/illegal.s: New tests.
 735
 736 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 737
 738         * testsuite/gas/aarch64/sve-movprfx_27.s,
 739         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 740
 741 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 742
 743         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 744         SCVTF, UCVTF, LSR and ASR.
 745         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 746         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 747
 748 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 749
 750         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 751         to be prefixed by MOVPRFX.
 752         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 753         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 754
 755 2019-07-01  Nick Clifton  <nickc@redhat.com>
 756
 757         PR 24748
 758         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 759         name of offset parameter to note_offset.  Only use desc2_offset
 760         when placing addend into REL reloc's address space.
 761         (maybe_generate_build_notes): Update parameters passed to
 762         create_note_reloc.
 763
 764 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 765
 766         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 767         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 768         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 769         instructions under the sve2-aes architecture extension.
 770         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 771         pmull{t,b} instructions.
 772         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 773         disassembly.
 774         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 775         instructions.
 776
 777 2019-07-01  Nick Clifton  <nickc@redhat.com>
 778
 779         PR 24738
 780         * doc/c-i386.texi (i386-Directives): Add a description of the
 781         Value directive.
 782
 783 2019-07-01  Nick Clifton  <nickc@redhat.com>
 784
 785         PR 24737
 786         * doc/as.texi (Align): Add missing word to description of
 787         pseudo-op.
 788         (P2align): Likewise.
 789
 790 2019-06-28  Nick Clifton  <nickc@redhat.com>
 791
 792         PR 24735
 793         * doc/as.texi (Zero): Fix spelling typo.
 794
 795 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 796
 797         * config/tc-i386.c (vec_imm4): Delete.
 798         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 799         operands one.  Clear Imm<N> by different means.
 800         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 801         adjust assertions.
 802
 803 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 804
 805         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 806         insns. Move PadLock special case of prefix emission to 3-byte
 807         long base opcode handling.
 808         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 809
 810 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 811
 812         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 813         both operands being the same register.
 814         * doc/c-i386.texi: Update -O2 documentation.
 815         * testsuite/gas/i386/optimize-2.s,
 816         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 817         with both operands being the same register.
 818         * testsuite/gas/i386/optimize-2.d,
 819         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 820         * testsuite/gas/i386/optimize-2b.d,
 821         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 822         * testsuite/gas/i386/i386.exp: Run new test.
 823
 824 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 825
 826         * config/tc-i386.c (commutative): New.
 827         (build_vex_prefix): Handle commutative case.
 828         (optimize_encoding): Set commutative flag when appropriate.
 829         * doc/c-i386.texi: Update -O2 documentation.
 830         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 831         output.
 832         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 833         numbered source operands.
 834         * testsuite/gas/i386/x86-64-optimize-2.d,
 835         testsuite/gas/i386/x86-64-optimize-2b.d,
 836         testsuite/gas/i386/x86-64-optimize-3.d,
 837         testsuite/gas/i386/x86-64-optimize-5.d,
 838         testsuite/gas/i386/x86-64-optimize-6.d,
 839         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 840         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 841         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 842         * testsuite/gas/i386/i386.exp: Run new test.
 843
 844 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 845
 846         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 847         (check_VecOperands): Simplify static rounding / SAE checking.
 848
 849 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 850
 851         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 852         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 853         clear broadcast.  Eliminate a loop.
 854         * doc/c-i386.texi: Update -O1 documentation.
 855         * testsuite/gas/i386/optimize-1.s,
 856         testsuite/gas/i386/optimize-2.s,
 857         testsuite/gas/i386/optimize-3.s,
 858         testsuite/gas/i386/optimize-5.s,
 859         testsuite/gas/i386/x86-64-optimize-2.s,
 860         testsuite/gas/i386/x86-64-optimize-3.s,
 861         testsuite/gas/i386/x86-64-optimize-4.s,
 862         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 863         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 864         testsuite/gas/i386/optimize-1.d,
 865         testsuite/gas/i386/optimize-1a.d,
 866         testsuite/gas/i386/optimize-2.d,
 867         testsuite/gas/i386/optimize-3.d,
 868         testsuite/gas/i386/optimize-4.d,
 869         testsuite/gas/i386/optimize-5.d,
 870         testsuite/gas/i386/x86-64-optimize-2.d,
 871         testsuite/gas/i386/x86-64-optimize-2a.d,
 872         testsuite/gas/i386/x86-64-optimize-2b.d,
 873         testsuite/gas/i386/x86-64-optimize-3.d,
 874         testsuite/gas/i386/x86-64-optimize-4.d,
 875         testsuite/gas/i386/x86-64-optimize-5.d,
 876         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 877
 878 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 879
 880         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 881         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 882         testsuite/gas/i386/vpclmulqdq.s,
 883         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 884         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 885         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 886         high 16 [xy]mm registers.
 887         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 888         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 889         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 890         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 891         testsuite/gas/i386/vpclmulqdq.d,
 892         testsuite/gas/i386/vpclmulqdq-intel.d,
 893         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 894         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 895         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 896         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 897         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 898         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 899         expectations.
 900
 901 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 902
 903         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 904
 905 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 906
 907         * tc-i386.c (encoding_length): New.
 908         (output_insn): Use it.
 909         * testsuite/gas/i386/oversized16.l,
 910         testsuite/gas/i386/oversized16.s,
 911         testsuite/gas/i386/oversized64.l,
 912         testsuite/gas/i386/oversized64.s: New.
 913         * testsuite/gas/i386/i386.exp: Run new tests.
 914
 915 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         PR binutils/24719
 918         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 919         with invalid vector length.
 920         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 921         * testsuite/gas/i386/disassem.d: Updated.
 922         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 923
 924 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 925
 926         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 927         (do_t_smc): Add range check for immediate operand. Remove
 928         obsolete immediate encoding.
 929         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 930         * testsuite/gas/arm/arch6zk.d: Fix test.
 931         * testsuite/gas/arm/arch6zk.s: Fix test.
 932         * testsuite/gas/arm/smc-bad.d: New test.
 933         * testsuite/gas/arm/smc-bad.l: New test.
 934         * testsuite/gas/arm/smc-bad.s: New test.
 935         * testsuite/gas/arm/thumb32.d: Fix test.
 936         * testsuite/gas/arm/thumb32.s: Fix test.
 937
 938 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 939
 940         config/tc-i386.c (md_assemble): Check for protected mode
 941         incapable processor before encoding VEX and alike insns.
 942         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 943         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 944         * testsuite/gas/i386/avx-16bit.d,
 945         testsuite/gas/i386/avx-16bit.s,
 946         testsuite/gas/i386/avx512f-16bit.d,
 947         testsuite/gas/i386/avx512f-16bit.s,
 948         testsuite/gas/i386/bmi-16bit.d,
 949         testsuite/gas/i386/bmi-16bit.s,
 950         testsuite/gas/i386/bmi2-16bit.d,
 951         testsuite/gas/i386/bmi2-16bit.s,
 952         testsuite/gas/i386/lwp-16bit.d,
 953         testsuite/gas/i386/lwp-16bit.s: New
 954         testsuite/gas/i386/i386.exp: Run new tests.
 955
 956 2019-06-26  Jim Wilson  <jimw@sifive.com>
 957
 958         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 959         #!/bin/bash and make it executable.
 960         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 961
 962 2019-06-26  Lili Cui  <lili.cui@intel.com>
 963
 964         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 965         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 966         Intel syntax.
 967
 968 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 969
 970         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 971         respect to MTC1 and use $0 for either part where possible.
 972         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 973         words in double precision constants.
 974         * testsuite/gas/mips/li-d.d: Update reference output.
 975         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 976         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 977         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 978
 979 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 980
 981         * tc-i386.c (acc32, acc64): Delete.
 982         (pi): Make first parameter pinter-to-const.
 983         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 984         (pt): Use operand_type_equal().
 985         (match_template): Replace use of acc32.
 986         (process_suffix): Replace use of acc64.
 987
 988 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 989
 990         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 991         use.
 992
 993 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 994
 995         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 996
 997 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 998
 999         * testsuite/gas/i386/sse2-16bit.d,
1000         testsuite/gas/i386/sse2-16bit.s: New.
1001         testsuite/gas/i386/i386.exp: Run new test.
1002
1003 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1004
1005         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1006         immediatie fitting in 7 bits.
1007         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1008         7- and 8-bit immediates.
1009         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1010
1011 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1012
1013         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1014         tests.
1015         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1016
1017 2019-06-25  Alan Modra  <amodra@gmail.com>
1018
1019         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1020
1021 2019-06-25  Alan Modra  <amodra@gmail.com>
1022
1023         * config/tc-ppc.h (ppc_nop_select): Declare.
1024         (NOP_OPCODE): Define.
1025         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1026         (ppc_nop_encoding_for_rs_align_code): New enum.
1027         (ppc_nop_select): New function.
1028         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1029         * testsuite/gas/ppc/groupnop.d,
1030         * testsuite/gas/ppc/groupnop.s: New test.
1031         * testsuite/gas/ppc/ppc.exp: Run it.
1032
1033 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1034
1035         PR binutils/24700
1036         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1037         with invalid vector length.
1038         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1039         * testsuite/gas/i386/disassem.d: Updated.
1040         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1041
1042 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         PR binutils/24691
1045         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1046         invalid vector length.
1047         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1048         * testsuite/gas/i386/disassem.d: Updated.
1049         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1050
1051 2019-06-14  Alan Modra  <amodra@gmail.com>
1052
1053         * Makefile.in: Regenerate.
1054         * configure: Regenerate.
1055         * doc/Makefile.in: Regenerate.
1056
1057 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1058
1059         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1060         * testsuite/gas/ppc/power9.s: Likewise.
1061
1062 2019-06-06  Lili Cui  <lili.cui@intel.com>
1063
1064         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1065         (cpu_noarch): Add noenqcmd.
1066         * doc/c-i386.texi: Document noenqcmd.
1067
1068 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1069
1070         PR binutils/24633
1071         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1072         lengths for EVEX vextractfXX and vinsertfXX.
1073         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1074         * testsuite/gas/i386/disassem.d: Updated.
1075         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1076
1077 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1078
1079         PR binutils/24626
1080         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1081         and EVEX.vvvv.
1082         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1083         * testsuite/gas/i386/disassem.d: Updated.
1084         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1085
1086 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1087             Lili Cui  <lili.cui@intel.com>
1088
1089         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1090         (cpu_noarch): Likewise.
1091         * doc/c-i386.texi: Document avx512_vp2intersect.
1092         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1093         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1094         * testsuite/gas/i386/vp2intersect.d: Likewise.
1095         * testsuite/gas/i386/vp2intersect.s: Likewise.
1096         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1097         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1098         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1099         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1100         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1101         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1102         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1103
1104 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1105             Lili Cui  <lili.cui@intel.com>
1106
1107         * doc/c-i386.texi: Document enqcmd.
1108         * testsuite/gas/i386/enqcmd-intel.d: New file.
1109         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1110         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1111         * testsuite/gas/i386/enqcmd.d: Likewise.
1112         * testsuite/gas/i386/enqcmd.s: Likewise.
1113         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1114         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1115         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1116         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1117         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1118         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1119         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1120         and x86-64-enqcmd.
1121
1122 2019-05-30  Jim Wilson  <jimw@sifive.com>
1123
1124         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1125         statement.  Delete O_symbol and O_constant check after if statement.
1126         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1127         * testsuite/gas/riscv/auipc-parsing.l: Update.
1128
1129 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1130
1131         PR gas/24625
1132         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1133         instructions with invalid broadcast.
1134         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1135         * testsuite/gas/i386/inval-avx512f.l: Updated.
1136         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1137
1138 2019-05-27  Alan Modra  <amodra@gmail.com>
1139
1140         * config/tc-ppc.c (is_ppc64_target): New function.
1141         (md_show_usage): Split up usage message.  Don't show -a64 when
1142         unsupported.
1143         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1144         (prefix-reloc): Only run for ppc64.
1145
1146 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1147
1148         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1149         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1150         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1151         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1152         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1153
1154 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1155
1156         * config/tc-aarch64.c (s_variant_pcs): New function.
1157         * doc/c-aarch64.texi: Document .variant_pcs.
1158         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1159         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1160         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1161         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1162
1163 2019-05-24  Alan Modra  <amodra@gmail.com>
1164
1165         * po/POTFILES.in: Regenerate.
1166
1167 2019-05-24  Alan Modra  <amodra@gmail.com>
1168
1169         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1170         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1171         (fixup_size): Handle new powerxx relocs.
1172         (md_assemble): Warn for @pcrel on non-prefix insns.
1173         Accept @l, @h and @ha on prefix insns, and infer reloc without
1174         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1175         instructions.  Include operand tests as well as opcode test to
1176         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1177         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1178         (md_apply_fix): Handle new powerxx relocs.
1179         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1180         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1181         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1182         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1183         * testsuite/gas/ppc/prefix-reloc.d,
1184         * testsuite/gas/ppc/prefix-reloc.s: New test.
1185         * testsuite/gas/ppc/ppc.exp: Run it.
1186
1187 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1188             Alan Modra  <amodra@gmail.com>
1189
1190         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1191         are 32-bits or smaller.
1192         * messages.c (as_internal_value_out_of_range): Do not truncate
1193         variables and use BFD_VMA_FMT to print them.
1194         * testsuite/gas/ppc/prefix-pcrel.s,
1195         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1196         * testsuite/gas/ppc/ppc.exp: Run it.
1197
1198 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1199             Alan Modra  <amodra@gmail.com>
1200
1201         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1202         (struct insn_label_list): New.
1203         (insn_labels, free_insn_labels): New variables.
1204         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1205         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1206         and call ppc_record_label.
1207         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1208         that are on the same line as a prefix instruction.
1209         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1210         later in the file.
1211         (md_start_line_hook): Define.
1212         (ppc_start_line_hook): Declare.
1213         * testsuite/gas/ppc/prefix-align.d,
1214         * testsuite/gas/ppc/prefix-align.s: New test.
1215         * testsuite/gas/ppc/ppc.exp: Run new test.
1216
1217 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1218
1219         * configure.ac: Handle bpf-*-* targets.
1220         * configure.tgt (generic_target): Likewise.
1221         * configure: Regenerate.
1222         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1223         (TARGET_CPU_HFILES): Add tc-bpf.h.
1224         * Makefile.in: Regenerated.
1225         * config/tc-bpf.c: New file.
1226         * config/tc-bpf.h: Likewise.
1227         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1228         * doc/Makefile.in: Regenerated.
1229         * doc/all.texi: set BPF.
1230         * doc/as.texi: Add eBPF contents.
1231         * doc/c-bpf.texi: New file.
1232         * testsuite/gas/bpf/alu.d: New file.
1233         * testsuite/gas/bpf/mem-be.d: Likewise.
1234         * testsuite/gas/bpf/mem.s: Likewise.
1235         * testsuite/gas/bpf/mem.d: Likewise.
1236         * testsuite/gas/bpf/lddw-be.d: Likewise.
1237         * testsuite/gas/bpf/lddw.s: Likewise.
1238         * testsuite/gas/bpf/lddw.d: Likewise.
1239         * testsuite/gas/bpf/jump-be.d: Likewise.
1240         * testsuite/gas/bpf/jump.s: Likewise.
1241         * testsuite/gas/bpf/jump.d: Likewise.
1242         * testsuite/gas/bpf/exit-be.d: Likewise.
1243         * testsuite/gas/bpf/exit.s: Likewise.
1244         * testsuite/gas/bpf/exit.d: Likewise.
1245         * testsuite/gas/bpf/call-be.d: Likewise.
1246         * testsuite/gas/bpf/call.s: Likewise.
1247         * testsuite/gas/bpf/call.d: Likewise.
1248         * testsuite/gas/bpf/bpf.exp: Likewise.
1249         * testsuite/gas/bpf/atomic-be.d: Likewise.
1250         * testsuite/gas/bpf/atomic.s: Likewise.
1251         * testsuite/gas/bpf/atomic.d: Likewise.
1252         * testsuite/gas/bpf/alu-be.d: Likewise.
1253         * testsuite/gas/bpf/alu32-be.d: Likewise.
1254         * testsuite/gas/bpf/alu32.s: Likewise.
1255         * testsuite/gas/bpf/alu32.d: Likewise.
1256         * testsuite/gas/bpf/alu.s: Likewise.
1257         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1258         * testsuite/gas/all/org-1.s: Support nop_type 6.
1259         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1260         org-1.s.
1261
1262 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1263
1264         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1265         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1266         (<global>): Use s12z_strtol instead of strtol.
1267         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1268         * testsuite/gas/s12z/dollar-hex.d: New file.
1269         * testsuite/gas/s12z/dollar-hex.s: New file.
1270         * testsuite/gas/s12z/s12z.exp: Add them.
1271
1272 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1273
1274         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1275         parse p0 and P0.
1276         (do_vmrs): Add checks for valid operands with respect to
1277         cpu and fpu options.
1278         (do_vmsr): Likewise.
1279         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1280         and FPCXT_S.
1281         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1282         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1283         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1284         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1285         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1286         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1287         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1288         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1289         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1290         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1291
1292 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1293
1294         * config/tc-arm.c (TOGGLE_BIT): New.
1295         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1296         csinv, csneg, cset, csetm and csel.
1297         (operand_parse_code): New OP_RR_ZR.
1298         (parse_operand): Handle case for OP_RR_ZR.
1299         (do_t_cond): New.
1300         (insns): New instructions for cinc, cinv, cneg, csinc,
1301         csinv, csneg, cset, csetm, csel.
1302         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1303         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1304         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1305         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1306         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1307
1308 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1309
1310         * config/tc-arm.c (operand_parse_code): New entries for
1311         OP_RRnpcsp_I32 (register or integer operands).
1312         (do_mve_scalar_shift): New.
1313         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1314         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1315         * testsuite/gas/arm/mve-shift.d: New.
1316         * testsuite/gas/arm/mve-shift.s: New.
1317         * testsuite/gas/arm/mve-shift-bad.d: New.
1318         * testsuite/gas/arm/mve-shift-bad.s: New.
1319         * testsuite/gas/arm/mve-shift-bad.l: New.
1320
1321 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1322
1323         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1324         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1325         case for DAUI.
1326         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1327         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1328         for DAUI.
1329         * testsuite/gas/mips/mips.exp: Rename test from
1330         r6-branch-constraints to r6-reg-constraints.
1331
1332 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1333
1334         PR 24559
1335         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1336         replacement.
1337         * testsuite/gas/arm/load-pseudo.s: New test input.
1338         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1339         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1340         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1341
1342 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1343
1344         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1345         conventions.
1346         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1347         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1348         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1349         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1350         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1351         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1352         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1353
1354 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1355
1356         * expr.c (literal_prefix_dollar_hex): New variable.
1357         (operand)[case '$']: Use the new variable instead of the old macro.
1358         Also, move this instance of "case '$'" next to the other one, and
1359         enable it only in the complementary proprocessor case.
1360         * expr.h (literal_prefix_dollar_hex): Declare it.
1361         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1362         * config/tc-ip2k.c:      ditto
1363         * config/tc-mt.c:        ditto
1364         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1365         * config/tc-ip2k.h:      ditto
1366         * config/tc-mt.h:        ditto
1367
1368 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1369
1370         PR 14798
1371         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1372         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1373         * testsuite/gas/mips/pr14798.s: New test source.
1374         * testsuite/gas/mips/pr14798-irix.d: New test.
1375         * testsuite/gas/mips/pr14798.d: Likewise.
1376         * testsuite/gas/mips/mips.exp: Run the new tests.
1377
1378 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1379
1380         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1381         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1382
1383 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1384
1385         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1386         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1387         (do_neon_dyadic_i64_su): Likewise.
1388         (do_neon_shl): Likewise.
1389         (do_neon_qshl): Likewise.
1390         (do_neon_rshl): Likewise.
1391         (do_neon_logic): Likewise.
1392         (do_neon_dyadic_if_su): Likewise.
1393         (do_neon_addsub_if_i): Likewise.
1394         (do_neon_mac_maybe_scalar): Likewise.
1395         (do_neon_fmac): Likewise.
1396         (do_neon_mul): Likewise.
1397         (do_neon_qdmulh): Likewise.
1398         (do_neon_qrdmlah): Likewise.
1399         (do_neon_abs_neg): Likewise.
1400         (do_neon_sli): Likewise.
1401         (do_neon_sri): Likewise.
1402         (do_neon_qshlu_imm): Likewise.
1403         (do_neon_cvt_1): Likewise.
1404         (do_neon_cvttb_1): Likewise.
1405         (do_neon_mvn): Likewise.
1406         (do_neon_rev): Likewise.
1407         (do_neon_dup): Likewise.
1408         (do_neon_mov): Likewise.
1409         (do_neon_rshift_round_imm): Likewise.
1410         (do_neon_sat_abs_neg): Likewise.
1411         (do_neon_cls): Likewise.
1412         (do_neon_clz): Likewise.
1413         (do_vmaxnm): Likewise.
1414         (do_vrint_1): Likewise.
1415         (do_vcmla): Likewise.
1416         (do_vcadd): Likewise.
1417
1418 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1419
1420         * NEWS: Mention Armv8.1-M Mainline and MVE.
1421
1422 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1423
1424         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1425         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1426         * testsuite/gas/arm/mve-vabav.d: New test.
1427         * testsuite/gas/arm/mve-vabav.s: New test.
1428         * testsuite/gas/arm/mve-vabd.d: New test.
1429         * testsuite/gas/arm/mve-vabd.s: New test.
1430         * testsuite/gas/arm/mve-vabsneg.d: New test.
1431         * testsuite/gas/arm/mve-vabsneg.s: New test.
1432         * testsuite/gas/arm/mve-vadc.d: New test.
1433         * testsuite/gas/arm/mve-vadc.s: New test.
1434         * testsuite/gas/arm/mve-vaddlv.d: New test.
1435         * testsuite/gas/arm/mve-vaddlv.s: New test.
1436         * testsuite/gas/arm/mve-vaddsub.d: New test.
1437         * testsuite/gas/arm/mve-vaddsub.s: New test.
1438         * testsuite/gas/arm/mve-vaddv.d: New test.
1439         * testsuite/gas/arm/mve-vaddv.s: New test.
1440         * testsuite/gas/arm/mve-vand.d: New test.
1441         * testsuite/gas/arm/mve-vand.s: New test.
1442         * testsuite/gas/arm/mve-vbic.d: New test.
1443         * testsuite/gas/arm/mve-vbic.s: New test.
1444         * testsuite/gas/arm/mve-vbrsr.d: New test.
1445         * testsuite/gas/arm/mve-vbrsr.s: New test.
1446         * testsuite/gas/arm/mve-vcadd.d: New test.
1447         * testsuite/gas/arm/mve-vcadd.s: New test.
1448         * testsuite/gas/arm/mve-vcls.d: New test.
1449         * testsuite/gas/arm/mve-vcls.s: New test.
1450         * testsuite/gas/arm/mve-vclz.d: New test.
1451         * testsuite/gas/arm/mve-vclz.s: New test.
1452         * testsuite/gas/arm/mve-vcmla.d: New test.
1453         * testsuite/gas/arm/mve-vcmla.s: New test.
1454         * testsuite/gas/arm/mve-vcmp.d: New test.
1455         * testsuite/gas/arm/mve-vcmp.s: New test.
1456         * testsuite/gas/arm/mve-vcmul.d: New test.
1457         * testsuite/gas/arm/mve-vcmul.s: New test.
1458         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1459         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1460         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1461         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1462         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1463         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1464         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1465         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1466         * testsuite/gas/arm/mve-vddup.d: New test.
1467         * testsuite/gas/arm/mve-vddup.s: New test.
1468         * testsuite/gas/arm/mve-vdup.d: New test.
1469         * testsuite/gas/arm/mve-vdup.s: New test.
1470         * testsuite/gas/arm/mve-veor.d: New test.
1471         * testsuite/gas/arm/mve-veor.s: New test.
1472         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1473         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1474         * testsuite/gas/arm/mve-vfmas.d: New test.
1475         * testsuite/gas/arm/mve-vfmas.s: New test.
1476         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1477         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1478         * testsuite/gas/arm/mve-vhcadd.d: New test.
1479         * testsuite/gas/arm/mve-vhcadd.s: New test.
1480         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1481         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1482         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1483         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1484         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1485         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1486         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1487         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1488         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1489         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1490         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1491         * testsuite/gas/arm/mve-vmla.d: New test.
1492         * testsuite/gas/arm/mve-vmla.s: New test.
1493         * testsuite/gas/arm/mve-vmladav.d: New test.
1494         * testsuite/gas/arm/mve-vmladav.s: New test.
1495         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1496         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1497         * testsuite/gas/arm/mve-vmlalv.d: New test.
1498         * testsuite/gas/arm/mve-vmlalv.s: New test.
1499         * testsuite/gas/arm/mve-vmlas.d: New test.
1500         * testsuite/gas/arm/mve-vmlas.s: New test.
1501         * testsuite/gas/arm/mve-vmlav.d: New test.
1502         * testsuite/gas/arm/mve-vmlav.s: New test.
1503         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1504         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1505         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1506         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1507         * testsuite/gas/arm/mve-vmov-1.d: New test.
1508         * testsuite/gas/arm/mve-vmov-1.s: New test.
1509         * testsuite/gas/arm/mve-vmov-2.d: New test.
1510         * testsuite/gas/arm/mve-vmov-2.s: New test.
1511         * testsuite/gas/arm/mve-vmul.d: New test.
1512         * testsuite/gas/arm/mve-vmul.s: New test.
1513         * testsuite/gas/arm/mve-vmulh.d: New test.
1514         * testsuite/gas/arm/mve-vmulh.s: New test.
1515         * testsuite/gas/arm/mve-vmullbt.d: New test.
1516         * testsuite/gas/arm/mve-vmullbt.s: New test.
1517         * testsuite/gas/arm/mve-vmvn.d: New test.
1518         * testsuite/gas/arm/mve-vmvn.s: New test.
1519         * testsuite/gas/arm/mve-vorn.d: New test.
1520         * testsuite/gas/arm/mve-vorn.s: New test.
1521         * testsuite/gas/arm/mve-vorr.d: New test.
1522         * testsuite/gas/arm/mve-vorr.s: New test.
1523         * testsuite/gas/arm/mve-vpnot.d: New test.
1524         * testsuite/gas/arm/mve-vpnot.s: New test.
1525         * testsuite/gas/arm/mve-vpsel.d: New test.
1526         * testsuite/gas/arm/mve-vpsel.s: New test.
1527         * testsuite/gas/arm/mve-vpt.d: New test.
1528         * testsuite/gas/arm/mve-vpt.s: New test.
1529         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1530         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1531         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1532         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1533         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1534         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1535         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1536         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1537         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1538         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1539         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1540         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1541         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1542         * testsuite/gas/arm/mve-vqdmull.d: New test.
1543         * testsuite/gas/arm/mve-vqdmull.s: New test.
1544         * testsuite/gas/arm/mve-vqmovn.d: New test.
1545         * testsuite/gas/arm/mve-vqmovn.s: New test.
1546         * testsuite/gas/arm/mve-vqrshl.d: New test.
1547         * testsuite/gas/arm/mve-vqrshl.s: New test.
1548         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1549         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1550         * testsuite/gas/arm/mve-vqshl.d: New test.
1551         * testsuite/gas/arm/mve-vqshl.s: New test.
1552         * testsuite/gas/arm/mve-vrev.d: New test.
1553         * testsuite/gas/arm/mve-vrev.s: New test.
1554         * testsuite/gas/arm/mve-vrint.d: New test.
1555         * testsuite/gas/arm/mve-vrint.s: New test.
1556         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1557         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1558         * testsuite/gas/arm/mve-vrshl.d: New test.
1559         * testsuite/gas/arm/mve-vrshl.s: New test.
1560         * testsuite/gas/arm/mve-vsbc.d: New test.
1561         * testsuite/gas/arm/mve-vsbc.s: New test.
1562         * testsuite/gas/arm/mve-vshl.d: New test.
1563         * testsuite/gas/arm/mve-vshl.s: New test.
1564         * testsuite/gas/arm/mve-vshlc.d: New test.
1565         * testsuite/gas/arm/mve-vshlc.s: New test.
1566         * testsuite/gas/arm/mve-vshll.d: New test.
1567         * testsuite/gas/arm/mve-vshll.s: New test.
1568         * testsuite/gas/arm/mve-vshr.d: New test.
1569         * testsuite/gas/arm/mve-vshr.s: New test.
1570         * testsuite/gas/arm/mve-vshrn.d: New test.
1571         * testsuite/gas/arm/mve-vshrn.s: New test.
1572         * testsuite/gas/arm/mve-vsli.d: New test.
1573         * testsuite/gas/arm/mve-vsli.s: New test.
1574         * testsuite/gas/arm/mve-vsri.d: New test.
1575         * testsuite/gas/arm/mve-vsri.s: New test.
1576         * testsuite/gas/arm/mve-vstld.d: New test.
1577         * testsuite/gas/arm/mve-vstld.s: New test.
1578         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1579         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1580         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1581         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1582         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1583         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1584
1585 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1586
1587         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1588         (do_t_loloop): Changed to handle tail predication variants.
1589         (md_apply_fix): Likewise.
1590         (insns): Add entries for MVE mnemonics.
1591         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1592         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1593         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1594         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1595
1596 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1597
1598         * config/tc-arm.c (do_mve_vshll): New encoding function.
1599         (do_mve_vshlc): Likewise.
1600         (insns): Add entries for MVE mnemonics.
1601         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1602         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1603         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1604         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1605         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1606         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1607
1608 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1609
1610         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1611         (parse_operands): Handle new operand.
1612         (do_neon_shl_imm): Accept MVE variants.
1613         (do_neon_shl): Likewise.
1614         (do_neon_qshl_imm): Likewise.
1615         (do_neon_qshl): Likewise.
1616         (do_neon_qshlu_imm): Likewise.
1617         (insns): Likewise.
1618         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1619         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1620         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1621         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1622         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1623         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1624
1625 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1626
1627         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1628         (do_neon_sri): Likewise.
1629         (do_neon_rev): Likewise.
1630         (do_neon_rshift_round_imm): Likewise.
1631         (insns): Likewise.
1632         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1633         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1634         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1635         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1636         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1637         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1638         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1639         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1640         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1641         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1642         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1643         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1644
1645 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1646
1647         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1648         (insns): Change entries to accept MVE variants.
1649         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1650         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1651         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1652
1653 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1654
1655         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1656          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1657          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1658          M_MNEM_vqrshrunb): New instruction encodings.
1659         (do_mve_vshrn): New encoding function.
1660         (insns): Add entries for MVE mnemonics.
1661         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1662         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1663         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1664         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1665         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1666         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1667
1668 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1669
1670         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1671          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1672         (do_mve_vqmovn): New encoding function.
1673         (do_neon_rshl): Change to accepte MVE variants.
1674         (insns): Change entries and add new for MVE mnemonics.
1675         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1676         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1677         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1678         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1679         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1680         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1681         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1682         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1683         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1684
1685 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1686
1687         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1688         (parse_operands): Handle new operand.
1689         (do_mve_vqdmull): New encoding function.
1690         (insns): Add entry for MVE mnemonics.
1691         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1692         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1693         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1694
1695 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1696
1697         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1698         (parse_operands): Handle new operand.
1699         (mve_encode_qqr): Handle new instructions.
1700         (do_neon_qdmulh): Add support for MVE variants.
1701         (do_neon_qrdmlah): Likewise.
1702         (do_mve_vqdmlah): New encoding function.
1703         (insns): Change entries and add new entries for MVE mnemonics.
1704         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1705         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1706         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1707
1708 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1709
1710         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1711         (insns): Add entries for MVE mnemonics.
1712         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1713         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1714         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1715         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1716         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1717         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1718
1719 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1720
1721         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1722         (do_mve_vpnot): Likewise.
1723         (insns): Add entries for MVE mnemonics.
1724         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1725         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1726         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1727         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1728         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1729         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1730
1731 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1732
1733         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1734         (do_neon_sat_abs_neg): Likewise.
1735         (insns): Likewise.
1736         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1737         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1738         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1739         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1740         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1741         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1742
1743 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1744
1745         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1746         (do_mve_vmulh): Likewise.
1747         (insns): Add entries for MVE mnemonics.
1748         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1749         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1750         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1751         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1752         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1753         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1754
1755 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1756
1757         * config/tc-arm.c (enum operand_parse_code): New operand.
1758         (parse_operands): Handle new operand.
1759         (mve_encode_qqr): Handle new instructions.
1760         (do_neon_dyadic_i64_su): Accept MVE variants.
1761         (neon_dyadic_misc): Likewise.
1762         (do_neon_mac_maybe_scalar): Likewise.
1763         (do_neon_mul): Likewise.
1764         (insns): Change to accept MVE variants.
1765         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1766         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1767         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1768         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1769         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1770         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1771         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1772         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1773         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1774         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1775         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1776         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1777
1778 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1779
1780         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1781          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1782          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1783          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1784          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1785         instruction encodings.
1786         (NEON_SHAPE_DEF): New shape
1787         (mve_encode_rrqq): New encoding helper function.
1788         (do_mve_vmlaldav): New encoding function.
1789         (do_mve_vrmlaldavh): New encoding function.
1790         (insns): Add entries for MVE mnemonics.
1791         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1792         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1793         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1794         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1795         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1796         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1797         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1798         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1799         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1800         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1801         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1802         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1803
1804 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1805
1806         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1807          M_MNEM_vminav): New instruction encodings.
1808         (do_mve_vmaxv): New encoding function.
1809         (insns): Add entries for new MVE mnemonics.
1810         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1811         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1812         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1813
1814 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1815
1816         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1817         (insns): Add entries for new mnemonics.
1818         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1819         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1820         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1821
1822 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1823
1824         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1825         (do_mve_vmaxnma_vminnma): Likewise.
1826         (do_neon_dyadic_if_su): Change to support MVE variants.
1827         (do_vmaxnm): Likewise.
1828         (insns): Change to accept MVE variants and add new.
1829         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1830         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1831         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1832         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1833         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1834         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1835         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1836         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1837         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1838         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1839         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1840         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1841
1842 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1843
1844         * config/tc-arm.c (enum operand_parse_code): New operand.
1845         (parse_operands): Handle new operand.
1846         (mve_encode_qqr): Change to support new instructions.
1847         (enum vfp_or_neon_is_neon_bits): Moved.
1848         (vfp_or_neon_is_neon): Moved.
1849         (check_simd_pred_availability): Moved.
1850         (do_neon_dyadic_i_su): Changed to support MVE variants.
1851         (neon_dyadic_misc): Changed mve_encode_qqr call.
1852         (do_mve_vbrsr): Likewise.
1853         (do_mve_vhcadd): New encoding function.
1854         (insns): Change existing to accept MVE variants and add new.
1855         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1856         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1857         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1858         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1859         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1860         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1861
1862 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1863
1864         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1865         (insns): Change to accept MVE variants.
1866         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1867         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1868         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1869
1870 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1871
1872         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1873          M_MNEM_viwdup): New instruction encodings.
1874         (NEON_SHAPE_DEF): New shapes.
1875         (do_mve_viddup): New encoding function.
1876         (do_neon_dup): Change to support new MVE variants.
1877         (insns): Change existing to accept MVE variants and add new.
1878         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1879         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1880         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1881         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1882         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1883         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1884         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1885         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1886         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1887
1888 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1889
1890         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1891         (do_neon_cls): Change to support MVE variants.
1892         (do_neon_clz): Change to support MVE variants.
1893         (insns): Change to support MVE variants and add new.
1894         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1895         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1896         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1897         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1898         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1899         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1900         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1901         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1902         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1903
1904 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1905
1906         * config/tc-arm.c (enum operand_parse_code): New operands.
1907         (parse_operands): Handle new operands.
1908         (do_mve_vcmul): New encoding function.
1909         (do_vcmla): Change to support MVE variants.
1910         (do_vcadd): Change to support MVE variants.
1911         (insns): Change existing to support MVE variants and add new.
1912         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1913         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1914         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1915         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1916         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1917         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1918         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1919         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1920         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1921         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1922         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1923         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1924         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1925         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1926         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1927         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1928         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1929         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1930
1931 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1932
1933         * config/tc-arm.c (enum operand_parse_code): New operands.
1934         (parse_operands): Handle new operands.
1935         (enum vfp_or_neon_is_neon_bits): Moved
1936         (vfp_or_neon_is_neon): Moved
1937         (check_simd_pred_availability): Moved.
1938         (do_neon_logic): Change to accept MVE variants.
1939         (insns): Changed to accept MVE variants.
1940         * testsuite/gas/arm/mve-vand-bad.d: New test.
1941         * testsuite/gas/arm/mve-vand-bad.l: New test.
1942         * testsuite/gas/arm/mve-vand-bad.s: New test.
1943         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1944         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1945         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1946         * testsuite/gas/arm/mve-veor-bad.d: New test.
1947         * testsuite/gas/arm/mve-veor-bad.l: New test.
1948         * testsuite/gas/arm/mve-veor-bad.s: New test.
1949         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1950         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1951         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1952         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1953         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1954         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1955
1956 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1957
1958         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1959          M_MNEM_vaddva): New instruction encodings.
1960         (mve_encode_rq): New encoding helper function.
1961         (do_mve_vaddlv): New encoding function.
1962         (do_mve_vaddv): New encoding function.
1963         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1964         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1965         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1966         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1967         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1968         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1969
1970 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1971
1972         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1973         New instruction encodings.
1974         (do_mve_vadc): New encoding instruction.
1975         (do_mve_vbrsr): Likewise.
1976         (do_mve_vsbc): Likewise.
1977         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1978         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1979         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1980         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1981         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1982         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1983         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1984         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1985         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1986
1987 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1988
1989         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1990         (enum operand_parse_code): Define new operand.
1991         (parse_operands): Handle new operand.
1992         (do_mve_vpt): Change for VPT blocks.
1993         (NEON_SHAPE_DEF): New shape.
1994         (neon_logbits): Moved.
1995         (LOW4): Moved
1996         (HI1): Moved
1997         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1998         (do_mve_vcmp): New encoding function.
1999         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2000         (insns): Change to support MVE variants of vcmp and add vpt.
2001         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2002         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2003         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2004         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2005         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2006         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2007         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2008         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2009         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2010         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2011         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2012         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2013
2014 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2015
2016         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2017         distinguish between types of scalar.
2018         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2019         (parse_scalar): Likewise.
2020         (parse_neon_mov): Accept MVE variant.
2021         (po_scalar_or_goto): Make use reg_type.
2022         (parse_operands): Change uses of po_scalar_or_goto.
2023         (do_vfp_sp_monadic): Change to accept MVE variants.
2024         (do_vfp_reg_from_sp): Likewise.
2025         (do_vfp_sp_from_reg): Likewise.
2026         (do_vfp_dp_rd_rm): Likewise.
2027         (do_vfp_dp_rd_rn_rm): Likewise.
2028         (do_vfp_dp_rm_rd_rn): Likewise.
2029         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2030         instruction encodings.
2031         (NEON_SHAPE_DEF): New shape.
2032         (do_mve_mov): New encoding fuction.
2033         (do_mve_movn): Likewise.
2034         (do_mve_movl): Likewise.
2035         (do_neon_mov): Change to accept MVE variants.
2036         (mcCE): New MACRO.
2037         (insns): Accept new MVE variants and instructions.
2038         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2039         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2040         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2041         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2042         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2043         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2044
2045 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2046
2047         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2048         (parse_operands): Handle new operand.
2049         (do_neon_cvt_1): Handle MVE variants.
2050         (do_neon_cvttb_1): Likewise.
2051         (insns): Accept MVE variants.
2052         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2053         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2054         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2055         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2056         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2057         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2058         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2059         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2060         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2061         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2062         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2063         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2064         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2065         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2066         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2067
2068 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2069
2070         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2071         type of register.
2072         (enum shift_kind): Add SHIFT_UXTW shift kind.
2073         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2074         (parse_shift): Handle new shift type.
2075         (parse_address_main): Accept new addressing modes.
2076         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2077          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2078         instruction encodings.
2079         (do_mve_vstr_vldr_QI): New encoding functions.
2080         (do_mve_vstr_vldr_RQ): Likewise.
2081         (do_mve_vstr_vldr_RI): Likewise.
2082         (do_mve_vstr_vldr): Likewise.
2083         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2084         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2085         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2086         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2087         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2088         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2089         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2090         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2091         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2092         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2093         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2094         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2095         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2096         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2097         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2098         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2099         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2100         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2101
2102 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2103
2104         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2105         (BAD_EL_TYPE): New error message.
2106         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2107         (parse_address_main): Likewise.
2108         (group_reloc_type): Add GROUP_MVE.
2109         (enum operand_parse_code): Add new operands.
2110         (parse_operands): Handle new operands.
2111         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2112          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2113          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2114         (do_mve_vst_vld): New encoding function.
2115         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2116         (it_fsm_pre_encode): Handle new it_instruction_type
2117         (handle_pred_state): Likewise.
2118         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2119         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2120         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2121
2122 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2123
2124         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2125         (BAD_MVE_SRCDEST): Likewise.
2126         (mark_feature_used): Diagnose MVE only instructions when in
2127         auto-detection mode or -march=all.
2128         (enum operand_parse_code): Define new operand.
2129         (parse_operands): Handle new operand.
2130         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2131         (mve_encode_qqq): New encoding helper function.
2132         (do_mve_vmull): New encoding function.
2133         (insns): Handle new instructions.
2134         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2135         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2136         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2137
2138 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2139
2140         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2141         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2142         (enum operand_parse_code): Handle new operands.
2143         (parse_operands): Likewise.
2144         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2145          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2146          M_MNEM_vmlsdavax): Define new encodings.
2147         (NEON_SHAPE_DEF): Add new shape.
2148         (neon_check_type): Use BAD_SIMD_TYPE.
2149         (mve_encode_rqq): New encoding helper function.
2150         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2151         (mCEF): New MACRO.
2152         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2153         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2154         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2155         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2156         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2157         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2158         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2159         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2160         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2161         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2162         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2163         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2164
2165 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2166
2167         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2168         (insns): Change vabs and vneg entries to accept MVE variants.
2169         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2170         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2171         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2172         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2173         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2174         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2175
2176 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2177
2178         * config/tc-arm.c (enum it_instruction_type): Rename to...
2179         (enum pred_instruction_type): ... this. Include VPT types.
2180         (it_insn_type): Rename to ...
2181         (pred_insn_type): .. this.
2182         (arm_it): Change comment.
2183         (enum arm_reg_type): Add new value.
2184         (reg_expected_msgs): New entry.
2185         (asm_opcode): Add mayBeVecPred member.
2186         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2187          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2188         (arm_vcond_hsh): New table for vector condition codes.
2189         (now_it): Rename to ...
2190         (now_pred): ... this.
2191         (now_it_compatible): Rename to ...
2192         (now_pred_compatible): ... this.
2193         (in_it_block): Rename to ...
2194         (in_pred_block): ... this.
2195         (handle_it_state): Rename to ...
2196         (handle_pred_state): ... this. And change it to accept VPT blocks.
2197         (set_it_insn_type): Rename to ...
2198         (set_pred_insn_type): ... this.
2199         (set_it_insn_type_nonvoid): Rename to ...
2200         (set_pred_insn_type_nonvoid): ... this.
2201         (set_it_insn_type_last): Rename to ...
2202         (set_pred_insn_type_last): ... this.
2203         (record_feature_use): Moved.
2204         (mark_feature_used): Likewise.
2205         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2206         (emit_insn): Use renamed functions and variables.
2207         (enum operand_parse_code): Add new operands.
2208         (parse_operands): Handle new operands.
2209         (do_scalar_fp16_v82_encode): Change predication detection.
2210         (do_it): Use renamed functions and variables.
2211         (do_t_add_sub): Likewise.
2212         (do_t_arit3): Likewise.
2213         (do_t_arit3c): Likewise.
2214         (do_t_blx): Likewise.
2215         (do_t_branch): Likewise.
2216         (do_t_bkpt_hlt1): Likewise.
2217         (do_t_branch23): Likewise.
2218         (do_t_bx): Likewise.
2219         (do_t_bxj): Likewise.
2220         (do_t_cond): Likewise.
2221         (do_t_csdb): Likewise.
2222         (do_t_cps): Likewise.
2223         (do_t_cpsi): Likewise.
2224         (do_t_cbz): Likewise.
2225         (do_t_it): Likewise.
2226         (do_mve_vpt): New function to handle VPT blocks.
2227         (encode_thumb2_multi): Use renamed functions and variables.
2228         (do_t_ldst): Use renamed functions and variables.
2229         (do_t_mov_cmp): Likewise.
2230         (do_t_mvn_tst): Likewise.
2231         (do_t_mul): Likewise.
2232         (do_t_nop): Likewise.
2233         (do_t_neg): Likewise.
2234         (do_t_rsb): Likewise.
2235         (do_t_setend): Likewise.
2236         (do_t_shift): Likewise.
2237         (do_t_smc): Likewise.
2238         (do_t_tb): Likewise.
2239         (do_t_udf): Likewise.
2240         (do_t_loloop): Likewise.
2241         (do_neon_cvt_1): Likewise.
2242         (do_vfp_nsyn_cvt_fpv8): Likewise.
2243         (do_vsel): Likewise.
2244         (do_vmaxnm): Likewise.
2245         (do_vrint_1): Likewise.
2246         (do_crypto_2op_1): Likewise.
2247         (do_crypto_3op_1): Likewise.
2248         (do_crc32_1): Likewise.
2249         (it_fsm_pre_encode): Likewise.
2250         (it_fsm_post_encode): Likewise.
2251         (force_automatic_it_block_close): Likewise.
2252         (check_it_blocks_finished): Likewise.
2253         (check_pred_blocks_finished): Likewise.
2254         (arm_cleanup): Likewise.
2255         (now_it_add_mask): Rename to ...
2256         (now_pred_add_mask): ... this. And use new variables and functions.
2257         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2258         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2259         (neon_check_type): Generalize error message.
2260         (mve_encode_qqr): New MVE generic encoding function.
2261         (neon_dyadic_misc): Change to accept MVE variants.
2262         (do_neon_dyadic_if_su): Likewise.
2263         (do_neon_addsub_if_i): Likewise.
2264         (do_neon_dyadic_long): Likewise.
2265         (vfp_or_neon_is_neon): Add extra checks.
2266         (check_simd_pred_availability): Helper function to check SIMD
2267         instruction availability with respect to predication.
2268         (enum opcode_tag): New suffix value.
2269         (opcode_lookup): Change to handle VPT blocks.
2270         (new_automatic_it_block): Rename to ...
2271         (close_automatic_it_block): ...this.
2272         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2273          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2274          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2275         field.
2276         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2277         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2278         variants. Add entries for vscclrm, and vpst.
2279         (md_begin): Add arm_vcond_hsh initialization.
2280         * config/tc-arm.h (enum it_state): Rename to...
2281         (enum pred_state): ...this.
2282         (struct current_it): Rename to...
2283         (struct current_pred): ...this.
2284         (enum pred_type): New enum.
2285         (struct arm_segment_info_type): Use current_pred.
2286         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2287         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2288         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2289         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2290         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2291         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2292         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2293         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2294         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2295         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2296         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2297         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2298         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2299
2300 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2301
2302         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2303         (armv8_1m_main_ext_table): Add new extensions.
2304         (aeabi_set_public_attributes): Translate new features to new build attributes.
2305         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2306         * doc/c-arm.texi: Document new extensions and new build attribute.
2307
2308 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2309
2310         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2311         md_parse_option):  parse the new option.
2312         (lex_reg_name): Scan the prefix if one is set.
2313         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2314         * testsuite/gas/s12z/reg-prefix.d: New file.
2315         * testsuite/gas/s12z/reg-prefix.s: New file.
2316         * testsuite/gas/s12z/s12z.exp: Add them.
2317
2318 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2319
2320         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2321
2322 2019-05-15  Alan Modra  <amodra@gmail.com>
2323
2324         * config/tc-csky.c (md_convert_frag): Initialise trailing
2325         padding for COND_JUMP_PIC.
2326
2327 2019-05-15  Alan Modra  <amodra@gmail.com>
2328
2329         * dwarf2dbg.c: Whitespace fixes.
2330         (get_filenum): Don't strdup "file".  Adjust error message.
2331         (dwarf2_directive_filename): Use an unsigned type for "num".
2332         Catch truncation of file number and overflow of get_filenum
2333         XRESIZEVEC multiplication.  Delete dead code.
2334
2335 2019-05-15  Alan Modra  <amodra@gmail.com>
2336
2337         PR 24538
2338         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2339         chars in setting endp.
2340
2341 2019-05-14  Nick Clifton  <nickc@redhat.com>
2342
2343         PR 24538
2344         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2345         illegal register numbers.
2346
2347 2019-05-10  Nick Clifton  <nickc@redhat.com>
2348
2349         PR 24538
2350         * macro.c (get_any_string): Increase size of buffer used to hold
2351         decimal value of expression result.
2352         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2353         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2354         extending allocate file array.
2355         (dwarf2_directive_filename): Add extra checks of the computed file
2356         number.
2357         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2358         warning hash table.
2359         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2360         returning -1.
2361         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2362         generate nops of negative lengths.
2363         * as.h (MAX_LITTLENUMS): Move definition to here from...
2364         * config/atof-ieee.c: ...here.
2365         * config/tc-aarch64.c: ...here.
2366         * config/tc-arc.c: ...here.
2367         * config/tc-arm.c: ...here.
2368         * config/tc-epiphany.c: ...here.
2369         * config/tc-i386.c: ...here.
2370         * config/tc-ia64.c: ...here.  (And correct the value).
2371         * config/tc-m32c.c: ...here.
2372         * config/tc-m32r.c: ...here.
2373         * config/tc-metag.c: ...here.
2374         * config/tc-microblaze.c: ...here.
2375         * config/tc-nds32.c: ...here.
2376         * config/tc-or1k.c: ...here.
2377         * config/tc-score.c: ...here.
2378         * config/tc-score7.c: ...here.
2379         * config/tc-tic4x.c: ...here.
2380         * config/tc-tilegx.c: ...here.
2381         * config/tc-tilepro.c: ...here.
2382         * config/tc-visium.c: ...here.
2383         * config/tc-sh.c (md_assemble): Add check for an instruction with
2384         no opcodes.
2385         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2386         instruction name.
2387         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2388         array.
2389         (tic54x_start_line_hook): Check for an empty line.
2390         (next_line_shows_parallel): Do not walk off the end of the string.
2391         (tic54x_macro_start): Check for too much macro nesting.
2392         (tic54x_start_label): Add label_start parameter.  Use this
2393         parameter to check the first character of the label.
2394
2395         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2396         line_start variable to tic54x_start_label.
2397
2398 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2399
2400         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2401         Add expansions for MIPS r6.
2402         * testsuite/gas/mips/add.s: Enable tests for R6.
2403         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2404         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2405         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2406         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2407
2408 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2409
2410         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2411
2412 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2413
2414         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2415         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2416         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2417         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2418         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2419         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2420         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2421         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2422         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2423         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2424         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2425         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2426
2427 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2428
2429         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2430         operand.
2431
2432 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2433
2434         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2435         operand.
2436
2437 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2438
2439         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2440         operand.
2441
2442 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2443
2444         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2445         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2446         (parse_operands): Handle new SVE_ADDR_ZX operand.
2447
2448 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2449
2450         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2451         operand.
2452
2453 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2454
2455         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2456
2457 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2458
2459         * config/tc-aarch64.c: Add command line architecture feature flags
2460         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2461         * doc/c-aarch64.texi: Document new architecture feature flags.
2462
2463 2019-05-08  Alan Modra  <amodra@gmail.com>
2464
2465         * testsuite/gas/elf/dwarf2-1.s,
2466         * testsuite/gas/elf/dwarf2-2.s,
2467         * testsuite/gas/elf/dwarf2-5.s,
2468         * testsuite/gas/elf/dwarf2-7.s,
2469         * testsuite/gas/elf/dwarf2-8.s,
2470         * testsuite/gas/elf/dwarf2-9.s,
2471         * testsuite/gas/elf/dwarf2-10.s,
2472         * testsuite/gas/elf/dwarf2-11.s,
2473         * testsuite/gas/elf/dwarf2-12.s,
2474         * testsuite/gas/elf/dwarf2-13.s,
2475         * testsuite/gas/elf/dwarf2-14.s,
2476         * testsuite/gas/elf/dwarf2-15.s,
2477         * testsuite/gas/elf/dwarf2-16.s,
2478         * testsuite/gas/elf/dwarf2-17.s,
2479         * testsuite/gas/elf/dwarf2-18.s,
2480         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2481         instructions.
2482         * testsuite/gas/elf/dwarf2-1.d,
2483         * testsuite/gas/elf/dwarf2-2.d,
2484         * testsuite/gas/elf/dwarf2-5.d,
2485         * testsuite/gas/elf/dwarf2-7.d,
2486         * testsuite/gas/elf/dwarf2-8.d,
2487         * testsuite/gas/elf/dwarf2-9.d,
2488         * testsuite/gas/elf/dwarf2-10.d,
2489         * testsuite/gas/elf/dwarf2-11.d,
2490         * testsuite/gas/elf/dwarf2-12.d,
2491         * testsuite/gas/elf/dwarf2-13.d,
2492         * testsuite/gas/elf/dwarf2-14.d,
2493         * testsuite/gas/elf/dwarf2-15.d,
2494         * testsuite/gas/elf/dwarf2-16.d,
2495         * testsuite/gas/elf/dwarf2-17.d,
2496         * testsuite/gas/elf/dwarf2-18.d,
2497         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2498         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2499         * testsuite/gas/elf/elf.exp: Sort targets.
2500         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2501         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2502         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2503
2504 2019-05-08  Alan Modra  <amodra@gmail.com>
2505
2506         * config/tc-xtensa.c (opt_linkrelax): New variable.
2507         (md_parse_option): Set it here.
2508         (md_begin): Copy opt_linkrelax to linkrelax.
2509
2510 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2511
2512         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2513         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2514
2515 2019-05-07  Alan Modra  <amodra@gmail.com>
2516
2517         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2518         X_add_symbol tests.
2519
2520 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2521             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2522
2523         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2524         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2525         (mips_after_parse_args): Translate EVA to EVA_R6.
2526         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2527         * testsuite/gas/mips/eva.s: Likewise.
2528         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2529          new instructions.
2530         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2531
2532 2019-05-06  Alan Modra  <amodra@gmail.com>
2533
2534         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2535         directly.
2536
2537 2019-05-06  Alan Modra  <amodra@gmail.com>
2538
2539         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2540         relocs, and VLE sdarel relocs.
2541         * testsuite/gas/ppc/power4.d: Adjust.
2542
2543 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2544
2545         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2546         views of prior locs.
2547         (dwarf2_gen_line_info_1): Skip heads.
2548         (size_inc_line_addr, emit_inc_line_addr): Drop
2549         DW_LNS_advance_pc for zero addr delta.
2550         (dwarf2_finish): Assign views for heads of segments.
2551         * testsuite/gas/elf/dwarf2-19.d: New.
2552         * testsuite/gas/elf/dwarf2-19.s: New.
2553         * testsuite/gas/elf/elf.exp: Test it.
2554
2555 2019-05-04  Alan Modra  <amodra@gmail.com>
2556
2557         * config/tc-m32c.c (insn_size): Delete static var.
2558         (md_begin): Don't set it.
2559         (m32c_md_end): Delete.
2560         (md_assemble): Add insn_size auto var.
2561         * config/tc-m32c.h (md_end): Don't define.
2562         (m32c_md_end): Delete.
2563         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2564         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2565         * testsuite/gas/all/incbin.d: Likewise.
2566         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2567         * testsuite/gas/macros/semi.d: Likewise.
2568         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2569
2570 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2571
2572         PR gas/24485
2573         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2574         without a suffix for .code16gcc.
2575         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2576         * testsuite/gas/i386/jump16.d: Updated.
2577         * testsuite/gas/i386/jump16.e: New file.
2578
2579 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2580
2581         * config/tc-aarch64.c (parse_operands): Add case for
2582         AARCH64_OPND_TME_UIMM16.
2583         (aarch64_features): Add "tme".
2584         * doc/c-aarch64.texi: Document the same.
2585         * testsuite/gas/aarch64/tme-invalid.d: New test.
2586         * testsuite/gas/aarch64/tme-invalid.l: New test.
2587         * testsuite/gas/aarch64/tme-invalid.s: New test.
2588         * testsuite/gas/aarch64/tme.d: New test.
2589         * testsuite/gas/aarch64/tme.s: New test.
2590
2591 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2592
2593         * testsuite/gas/s12z/truncated.d: New file.
2594         * testsuite/gas/s12z/truncated.s: New file.
2595         * testsuite/gas/s12z/s12z.exp: Add new test.
2596
2597 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2598             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2599
2600         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2601         M_SCDP_AB>: New cases and expansions for paired instructions.
2602         * testsuite/gas/mips/llpscp-32.s: New test source.
2603         * testsuite/gas/mips/llpscp-64.s: Likewise.
2604         * testsuite/gas/mips/llpscp-32.d: New test.
2605         * testsuite/gas/mips/llpscp-64.d: Likewise.
2606         * testsuite/gas/mips/mips.exp: Run the new tests.
2607         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2608         * testsuite/gas/mips/r6-64.s: Likewise.
2609         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2610         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2611         * testsuite/gas/mips/r6-n32.d: Likewise.
2612         * testsuite/gas/mips/r6-n64.d: Likwwise.
2613         * testsuite/gas/mips/r6.d: Likewise.
2614
2615 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2616
2617         PR gas/24485
2618         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2619         to IRET for .code16gcc.
2620         * testsuite/gas/i386/jump16.s: Add IRET tests.
2621         * testsuite/gas/i386/jump16.d: Updated.
2622
2623 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2624             Alan Modra  <amodra@gmail.com>
2625
2626         PR gas/24444
2627         * frags.c (frag_gtoffset_p): New.
2628         * frags.h (frag_gtoffset_p): Declare it.
2629         * expr.c (resolve_expression): Use it.
2630
2631 2019-04-24  Alan Modra  <amodra@gmail.com>
2632
2633         PR 24444
2634         * symbols.c (resolve_symbol_value): When handling symbols
2635         marked as sy_flags.resolved, return correct value for the
2636         case of expression symbols left as an O_symbol expression.
2637         Merge O_symbol code handling undefined and common symbols with
2638         code handling special cases of expression symbols.  Use
2639         seg_left to test for undefined and common symbols.  Don't
2640         leave an O_symbol expression when X_add_symbol resolves to
2641         the absolute_section.  Init final_val later.
2642         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2643
2644 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2645
2646         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2647         and BCLR instructions with an invalid mode.
2648         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2649
2650 2019-04-19  Nick Clifton  <nickc@redhat.com>
2651
2652         PR 24464
2653         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2654         to the relaxation function.
2655         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2656         number of iterations.  Make sure that our internal iteration limit
2657         does not exceed this external iteration limit.
2658
2659 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2660
2661         * config/tc-mips.c (match_non_zero_reg_operand): Update
2662         warning message.
2663         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2664
2665 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2666
2667         * config/tc-msp430.c (msp430_make_init_symbols): Define
2668         __crt0_run_{preinit,init,fini}_array symbols if
2669         .{preinit,init,fini}_array sections exist.
2670         * testsuite/gas/msp430/fini-array.d: New test.
2671         * testsuite/gas/msp430/init-array.d: New test.
2672         * testsuite/gas/msp430/preinit-array.d: New test.
2673         * testsuite/gas/msp430/fini-array.s: New test source.
2674         * testsuite/gas/msp430/init-array.s: New test source.
2675         * testsuite/gas/msp430/preinit-array.s: New test source.
2676         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2677
2678 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2679
2680         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2681         symbol when .lower.bss or .either.bss sections exist.
2682         Define __crt0_movedata when .lower.data or .either.data sections exist.
2683         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2684         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2685         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2686         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2687         * testsuite/gas/msp430/msp430.exp: Run new tests.
2688         Enable large code model when running -mdata-region={upper,either}
2689         tests.
2690
2691 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2692
2693         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2694         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2695         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2696         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2697         accordingly.
2698         (md_show_usage): Likewise.
2699         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2700         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2701         (md_longopts): Likewise.
2702         (warn_eint_nop): Update comment.
2703         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2704         prev_insn_is_dint or we are assembling for 430 ISA.
2705         (msp430_operands): Only call warn_unsure_interrupt if
2706         do_unknown_interrupt_nops == TRUE.
2707         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2708         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2709         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2710         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2711         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2712         test.
2713         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2714         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2715
2716 2019-04-16  Alan Modra  <amodra@gmail.com>
2717
2718         * testsuite/gas/all/weakref1.d: xfail nds32.
2719
2720 2019-04-16  Alan Modra  <amodra@gmail.com>
2721
2722         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2723         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2724
2725 2019-04-16  Alan Modra  <amodra@gmail.com>
2726
2727         * write.h: Don't include bit_fix.h.
2728         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2729         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2730         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2731         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2732         (print_fixup): Don't print im_disp.
2733         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2734         and fx_im_disp.
2735         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2736         fx_no_overflow when fx_bit_fixP.
2737         * config/tc-dlx.h: Include bit_fix.h.
2738         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2739         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2740         fx_no_overflow when bit_fixP.
2741         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2742         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2743         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2744
2745 2019-04-16  Alan Modra  <amodra@gmail.com>
2746
2747         * write.h (struct fix <fx_where>): Make unsigned.
2748         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2749         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2750         "size" parameters unsigned long.
2751         (fix_new_internal): Likewise.  Adjust error format string to suit.
2752         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2753         * config/tc-sparc.c (md_apply_fix): Likewise.
2754         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2755         * config/tc-score7.c (s7_convert_frag): Likewise.
2756
2757 2019-04-16  Alan Modra  <amodra@gmail.com>
2758
2759         * frags.h (struct frag <fr_fix>): Use unsigned type.
2760         * frags.c (frag_new): Assert that current size exceeds
2761         old_frags_var_max_size.
2762         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2763         * listing.c (calc_hex): Likewise.
2764         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2765         * config/tc-arc.c (md_convert_frag): Likewise.
2766         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2767         * config/tc-mips.c (md_convert_frag): Likewise.
2768         * config/tc-rl78.c (md_convert_frag): Likewise.
2769         * config/tc-rx.c (md_convert_frag): Likewise.
2770         * config/tc-sparc.c (md_apply_fix): Likewise.
2771         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2772         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2773
2774 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2775
2776         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2777         (OP_VLDR): New enum operand_parse_code enumerator.
2778         (parse_operands): Add logic for OP_VLDR.
2779         (do_t_vldr_vstr_sysreg): New function.
2780         (do_vldr_vstr): Likewise.
2781         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2782         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2783         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2784         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2785         uses of VLDR and VSTR.
2786         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2787         above bad uses.
2788         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2789         VSTR valid uses.
2790         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2791         above examples.
2792
2793 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2794
2795         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2796         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2797         enumerators.
2798         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2799         *partial_match to TRUE if at least one element in the register list has
2800         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2801         register lists which expect VPR as last element in the list.
2802         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2803         prototype.
2804         (s_arm_unwind_save_vfp): Likewise.
2805         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2806         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2807         Handle new OP_VRSDVLST case.
2808         (do_t_vscclrm): New function.
2809         (insns): New entry for VSCCLRM instruction.
2810         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2811         instructions.
2812         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2813         for above instructions.
2814         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2815         instruction.
2816         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2817         for above instructions.
2818
2819 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2820
2821         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2822         REGLIST_RN and REGLIST_CLRM enumerators.
2823         (parse_reg_list): Add etype parameter to distinguish between regular
2824         core register list and CLRM register list.  Add logic to
2825         recognize CLRM register list.
2826         (parse_vfp_reg_list): Assert type is not for core register list.
2827         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2828         prototype.
2829         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2830         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2831         logic for OP_CLRMLST.
2832         (encode_thumb2_ldmstm): Rename into ...
2833         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2834         encode CLRM and guard LDM/STM only code by do_io.
2835         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2836         (do_t_push_pop): Likewise.
2837         (do_t_clrm): New function.
2838         (insns): Define CLRM.
2839         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2840         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2841         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2842         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2843         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2844
2845 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2846             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2847
2848         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2849         for the LR operand and optional LR operand.
2850         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2851         both type checking and value checking.
2852         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2853         (v8_1_loop_reloc): New helper function for handling labels
2854         for the low overhead loop instructions.
2855         (do_t_loloop): New function to encode DLS, WLS and LE.
2856         (insns): New entries for WLS, DLS and LE.
2857         (md_pcrel_from_section): New switch case
2858         for BFD_RELOC_ARM_THUMB_LOOP12.
2859         (md_appdy_fix): Likewise.
2860         (tc_gen_reloc): Likewise.
2861         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2862         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2863         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2864         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2865         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2866
2867 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2868             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2869
2870         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2871         (do_t_v8_1_branch): New switch case for bfcsel.
2872         (toU): Define.
2873         (insns): New instruction for bfcsel.
2874         (md_pcrel_from_section): New switch case
2875         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2876         (md_appdy_fix): Likewise
2877         (tc_gen_reloc): Likewise.
2878         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2879         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2880
2881 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2882
2883         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2884         BFD_RELOC_ARM_THUMB_BF13.
2885         (md_appdy_fix): Likewise.
2886         (tc_gen_reloc): Likewise.
2887
2888 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2889             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2890
2891         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2892         (do_t_v8_1_branch): New switch case for bfl.
2893         (insns): New instruction for bfl.
2894         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2895         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2896         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2897         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2898         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2899         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2900         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2901
2902 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2903
2904         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2905         BFD_RELOC_ARM_THUMB_BF19.
2906         (md_appdy_fix): Likewise.
2907         (tc_gen_reloc): Likewise.
2908
2909 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2910
2911         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2912         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2913         (insns): New instruction for bfx and bflx.
2914         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2915         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2916         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2917         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2918         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2919
2920 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2921             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2922
2923         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2924         (do_t_branch_future): New.
2925         (insns): New instruction for bf.
2926         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2927         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2928         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2929         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2930         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2931         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2932         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2933
2934 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2935
2936         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2937         BFD_RELOC_ARM_THUMB_BF17.
2938         (md_appdy_fix): Likewise.
2939         (tc_gen_reloc): Likewise.
2940
2941 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2942
2943         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2944         (arm_it): Member reloc renamed relocs and updated to an array.
2945         Rest: Replace all occurrences of reloc to relocs[0].
2946
2947 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2948
2949         * config/tc-arm.c (md_pcrel_from_section): New switch case
2950         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2951         (v8_1_branch_value_check): New function to check branch
2952         offsets.
2953         (md_appdy_fix): New switch case for
2954         BFD_RELOC_THUMB_PCREL_BRANCH5.
2955         (tc_gen_reloc): Likewise.
2956
2957 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2958
2959         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2960         (armv8_1m_main_ext_table): New extension table.
2961         (arm_archs): Use the new extension table.
2962         * doc/c-arm.texi: Add missing arch and document new extensions.
2963         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2964         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2965         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2966
2967 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2968
2969         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2970         Tag_CPU_arch build attribute value.  Reindent.
2971         (get_aeabi_cpu_arch_from_fset): Update assert.
2972         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2973         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2974
2975 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2976
2977         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2978         default ASEs for i6400.
2979         * doc/c-mips.texi (-march): Document i6500.
2980         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2981         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2982         * testsuite/gas/mips/mips.exp: Run the new tests.
2983
2984 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2985
2986         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2987         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2988         (file_mips_check_options): Propagate initial ASE settings.
2989         (mips_after_parse_args, parse_code_option): Track the initial
2990         ASE settings for a CPU.
2991         (s_mipsset): Restore the initial ASE settings when reverting
2992         to the default arch.
2993         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2994         * testsuite/gas/mips/mips.exp: Run the new test.
2995
2996 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2997
2998         config/tc-s12z.h: Remove definition of macro TC_M68K
2999
3000 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3001
3002         config/tc-s12z.c: Use bfd_boolean where appropriate.
3003
3004 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3005
3006         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3007         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3008         * testsuite/gas/xtensa/loop-relax.s: New test source.
3009         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3010         definition.
3011         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3012         definition.
3013         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3014         source.
3015         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3016         definition.
3017         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3018         definition.
3019         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3020         source.
3021         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3022         definition.
3023         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3024         source.
3025         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3026         definition.
3027
3028 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3029
3030         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3031         tests and all explicit run_dump_test / run_list_test
3032         invocations. Add run_dump_tests for all .d files in the
3033         test subdirectory.
3034         * testsuite/gas/xtensa/entry_align.d: New test definition.
3035         * testsuite/gas/xtensa/entry_align.l: New test output.
3036         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3037         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3038         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3039         * testsuite/gas/xtensa/j_too_far.l: New test output.
3040         * testsuite/gas/xtensa/loop_align.d: New test definition.
3041         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3042         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3043         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3044         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3045
3046 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3047
3048         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3049         no effect.
3050         (get_literal_pool_location): Only search for the literal pool
3051         when auto litpools is used, otherwise take one recorded in the
3052         tc_segment_info_data.
3053         (xtensa_assign_litpool_addresses): New function.
3054         (xtensa_move_literals): Don't duplicate 'literal pool location
3055         required...' error message. Call xtensa_assign_litpool_addresses.
3056
3057 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3058
3059         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3060         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3061         section that records literal pool location.
3062         (md_begin): Call xtensa_mark_literal_pool_location when text
3063         section literals or auto litpools are used.
3064         (xtensa_elf_section_change_hook): Call
3065         xtensa_mark_literal_pool_location when text section literals or
3066         auto litpools are used, there's no literal pool location defined
3067         for the current section and it's not .init or .fini.
3068         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3069         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3070         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3071
3072 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3073
3074         * config/tc-aarch64.c (process_omitted_operand): Add case for
3075         AARCH64_OPND_Rt_SP.
3076         (parse_operands): Likewise.
3077         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3078         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3079         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3080         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3081
3082 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3083
3084         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3085         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3086         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3087         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3088
3089 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3090
3091         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3092         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3093         * testsuite/gas/i386/solaris/reloc64.d,
3094         testsuite/gas/i386/solaris/x86-64-jump.d,
3095         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3096         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3097         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3098         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3099         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3100         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3101         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3102         * testsuite/gas/i386/reloc64.d,
3103         testsuite/gas/i386/x86-64-jump.d,
3104         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3105         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3106         testsuite/gas/i386/x86-64-nop-3.d,
3107         testsuite/gas/i386/x86-64-nop-4.d,
3108         testsuite/gas/i386/x86-64-nop-5.d,
3109         testsuite/gas/i386/x86-64-relax-2.d,
3110         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3111
3112 2019-04-10  Alan Modra  <amodra@gmail.com>
3113
3114         * config/te-cloudabi.h: New file.
3115         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3116         rather than TARGET_OS to select cloudabi.
3117         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3118         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3119
3120 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3121
3122         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3123         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3124         the SEL field.
3125         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3126
3127 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3128
3129         * config/tc-i386.c (output_insn): Support
3130         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3131         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3132         * testsuite/gas/i386/property-2.d: Updated.
3133         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3134
3135 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3136
3137         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3138         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3139         check.
3140
3141 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3142
3143         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3144         * testsuite/gas/i386/property-2.d: New file.
3145         * testsuite/gas/i386/property-2.s: Likewise.
3146         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3147
3148 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3149
3150         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3151         (cpu_noarch): Add noavx512_bf16.
3152         * doc/c-i386.texi: Document avx512_bf16.
3153         * testsuite/gas/i386/avx512_bf16.d: New file.
3154         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3155         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3156         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3157         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3158         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3159         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3160         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3161         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3162         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3163         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3164         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3165         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3166
3167 2019-04-05  Alan Modra  <amodra@gmail.com>
3168
3169         * testsuite/gas/ppc/bc.s,
3170         * testsuite/gas/ppc/bcat.d,
3171         * testsuite/gas/ppc/bcaterr.d,
3172         * testsuite/gas/ppc/bcaterr.l,
3173         * testsuite/gas/ppc/bcy.d,
3174         * testsuite/gas/ppc/bcyerr.d,
3175         * testsuite/gas/ppc/bcyerr.l: New tests.
3176         * testsuite/gas/ppc/ppc.exp: Run them.
3177
3178 2019-04-05  Alan Modra  <amodra@gmail.com>
3179
3180         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3181         * testsuite/gas/ppc/a2.d: Likewise.
3182         * testsuite/gas/ppc/booke.d: Likewise.
3183         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3184         * testsuite/gas/ppc/e500.d: Likewise.
3185         * testsuite/gas/ppc/e500mc.d: Likewise.
3186         * testsuite/gas/ppc/e6500.d: Likewise.
3187         * testsuite/gas/ppc/htm.d: Likewise.
3188         * testsuite/gas/ppc/power6.d: Likewise.
3189         * testsuite/gas/ppc/power8.d: Likewise.
3190         * testsuite/gas/ppc/power9.d: Likewise.
3191         * testsuite/gas/ppc/vle.d: Likewise.
3192
3193 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3194
3195         PR gas/24349
3196         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3197         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3198         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3199         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3200         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3201         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3202         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3203         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3204         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3205         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3206         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3207         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3208         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3209         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3210         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3211         bttarl+): Add tests of extended mnemonics.
3212         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3213         to expect new extended mnemonics.
3214         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3215         to not use illegal BO value.  Use a more convenient BI value.
3216         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3217
3218 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3219
3220         * config/tc-xtensa.c (convert_frag_immed): Drop
3221         convert_frag_immed_finish_loop invocation.
3222         (convert_frag_immed_finish_loop): Drop declaration and
3223         definition.
3224         * config/xtensa-relax.c (widen_spec_list): Replace loop
3225         widening that uses addi/addmi with widening that uses l32r
3226         and const16.
3227
3228 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3229
3230         * config/tc-arm.c (arm_ext_table): New struct type.
3231         (arm_arch_option_table): Add new 'arm_ext_table' field.
3232         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3233         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3234         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3235         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3236         armv85a_ext_table, armv8m_main_ext_table,
3237         armv8r_ext_table): New architecture extension tables.
3238         (ARM_ARCH_OPT): Add new default field.
3239         (ARM_ARCH_OPT2): New macro.
3240         (arm_archs): Extend some architectures with the new architecture
3241         extension tables mentioned above.
3242         (arm_extensions): Add DEPRECATED comment with instructions to
3243         use new table.
3244         (arm_parse_extension): Change to use new extension tables.
3245         (arm_parse_cpu): Don't change existing behavior.
3246         (arm_parse_arch): Change to use new extension tables.
3247         * doc/c-arm.texi: Document new architecture extensions.
3248         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3249         extension option rather than -mfpu and change expected behaviour to
3250         sane outputs.
3251         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3252         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3253         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3254         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3255         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3256         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3257         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3258         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3259         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3260         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3261         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3262         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3263         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3264         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3265         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3266         * testsuite/gas/arm/armv8m.main+fp.d: New.
3267         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3268         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3269         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3270         * testsuite/gas/arm/attr-ext-idiv.d: New.
3271         * testsuite/gas/arm/attr-ext-mp.d: New.
3272         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3273         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3274         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3275         * testsuite/gas/arm/attr-ext-sec.d: New.
3276         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3277         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3278         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3279         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3280         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3281         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3282         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3283         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3284         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3285         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3286         * testsuite/gas/arm/fpv5-d16.s: New.
3287         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3288
3289 2019-03-28  Alan Modra  <amodra@gmail.com>
3290
3291         PR 24390
3292         * testsuite/gas/ppc/476.d: Update mtfsb*.
3293         * testsuite/gas/ppc/a2.d: Likewise.
3294
3295 2019-03-21  Alan Modra  <amodra@gmail.com>
3296
3297         * emul.h (struct emulation): Delete strip_underscore.
3298         * emul-target.h (emul_strip_underscore): Don't define.
3299         (emul_struct_name): Update initialization.
3300
3301 2019-03-21  Alan Modra  <amodra@gmail.com>
3302
3303         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3304         * config/tc-pdp11.c (md_apply_fix): Likewise.
3305         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3306         BFD_RELOC_16, and BFD_RELOC_64.
3307         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3308         test, but not cr16, to..
3309         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3310         d10v, d30v, and pdp11 xfails.
3311
3312 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3313
3314         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3315         EVEX vector load/store optimization.  Check both operands for
3316         ZMM register.  Update EVEX vector load/store opcode check.
3317         Choose EVEX Disp8 over VEX Disp32.
3318         * testsuite/gas/i386/optimize-1.d: Updated.
3319         * testsuite/gas/i386/optimize-1a.d: Likewise.
3320         * testsuite/gas/i386/optimize-2.d: Likewise.
3321         * testsuite/gas/i386/optimize-4.d: Likewise.
3322         * testsuite/gas/i386/optimize-5.d: Likewise.
3323         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3324         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3325         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3326         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3327         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3328         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3329         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3330         test.
3331         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3332
3333 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3334
3335         PR gas/24352
3336         * config/tc-i386.c (optimize_encoding): Check only
3337         cpu_arch_flags.bitfield.cpuavx512vl.
3338         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3339         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3340         change.
3341         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3342         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3343
3344 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3345
3346         PR gas/24359
3347         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3348         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3349         Remove optimize-6c and x86-64-optimize-7c tests.
3350         * testsuite/gas/i386/noavx-3.l: Updated.
3351         * testsuite/gas/i386/noavx-4.d: Likewise.
3352         * testsuite/gas/i386/noavx-5.d: Likewise.
3353         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3354         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3355         * testsuite/gas/i386/nosse-5.s: Likewise.
3356         * testsuite/gas/i386/optimize-6a.d: Removed.
3357         * testsuite/gas/i386/optimize-6c.d: Likewise.
3358         * testsuite/gas/i386/optimize-7.d: Likewise.
3359         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3360         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3361         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3362         * testsuite/gas/i386/optimize-6a.l: New file.
3363         * testsuite/gas/i386/optimize-6a.s: Likewise.
3364         * testsuite/gas/i386/optimize-7.l: Likewise.
3365         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3366         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3367         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3368
3369 2019-03-18  Alan Modra  <amodra@gmail.com>
3370
3371         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3372         * as.c (macro_expr): Likewise.
3373         * macro.c (buffer_and_nest): Likewise.
3374         * read.c (temp_ilp): Remove FIXME.
3375
3376 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3377
3378         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3379         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3380         * testsuite/gas/i386/avx512bw.d: Likewise.
3381         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3382         * testsuite/gas/i386/avx512f.d: Likewise.
3383         * testsuite/gas/i386/disp32.d: Likewise.
3384         * testsuite/gas/i386/intel-regs.d: Likewise.
3385         * testsuite/gas/i386/pseudos.d: Likewise.
3386         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3387         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3388
3389 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3390
3391         PR gas/24348
3392         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3393         256-bit EVEX vector register load/store instructions as VEX
3394         vector register load/store instructions for -O1.
3395         * doc/c-i386.texi: Update -O1 documentation.
3396         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3397         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3398         load/store instructions.
3399         * testsuite/gas/i386/optimize-2.s: Likewise.
3400         * testsuite/gas/i386/optimize-3.s: Likewise.
3401         * testsuite/gas/i386/optimize-5.s: Likewise.
3402         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3403         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3404         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3405         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3406         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3407         * testsuite/gas/i386/optimize-1.d: Updated.
3408         * testsuite/gas/i386/optimize-2.d: Likewise.
3409         * testsuite/gas/i386/optimize-3.d: Likewise.
3410         * testsuite/gas/i386/optimize-4.d: Likewise.
3411         * testsuite/gas/i386/optimize-5.d: Likewise.
3412         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3413         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3414         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3415         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3416         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3417         * testsuite/gas/i386/optimize-7.d: New file.
3418         * testsuite/gas/i386/optimize-7.s: Likewise.
3419         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3420         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3421
3422 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3423
3424         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3425         VEX/EVEX vector register clearing instructions with 128-bit VEX
3426         vector register clearing instructions at -O1.
3427         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3428         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3429         x86-64-optimize-2a.
3430         * testsuite/gas/i386/optimize-1a.d: New file.
3431         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3432
3433 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3434
3435         PR gas/24353
3436         * config/tc-i386.c: Include <limits.h> if it exists and try
3437         including <sys/param.h> if we have it.
3438         (INT_MAX): Define if not defined.
3439         (md_parse_option): Set optimize to INT_MAX for -Os.
3440         * testsuite/gas/i386/optimize-2.s: Add a test.
3441         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3442         * testsuite/gas/i386/optimize-2.d: Updated.
3443         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3444
3445 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3446
3447         PR gas/24352
3448         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3449         with 128-bit VEX encoding only when AVX is enabled and with
3450         128-bit EVEX encoding only when AVX512VL is enabled.
3451         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3452         * testsuite/gas/i386/optimize-6.s: New file.
3453         * testsuite/gas/i386/optimize-6a.d: Likewise.
3454         * testsuite/gas/i386/optimize-6b.d: Likewise.
3455         * testsuite/gas/i386/optimize-6c.d: Likewise.
3456         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3457         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3458         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3459         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3460         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3461
3462 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3463
3464         PR 24308
3465         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3466         determine if a suffix can be trimmed.
3467
3468 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3469
3470         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3471
3472 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3473
3474         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3475
3476 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3477
3478         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3479
3480 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3481
3482         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3483
3484 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3485
3486         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3487         (out_debug_aranges, out_debug_info): Likewise.
3488
3489 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3490
3491         * symbols.h (symbol_temp_new_now_octets): Declare.
3492         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3493         * symbols.c (struct symbol_flags): New member sy_octets.
3494         (symbol_temp_new_now_octets): New function.
3495         (resolve_symbol_value): Return octets instead of bytes if
3496         sy_octets is set.
3497         (symbol_set_value_now_octets): New function.
3498         (symbol_octets_p): New function.
3499
3500 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3501
3502         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3503
3504 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3505
3506         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3507         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3508
3509 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3510
3511         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3512         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3513         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3514         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3515         lines.
3516         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3517         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3518
3519 2019-02-24  Alan Modra  <amodra@gmail.com>
3520
3521         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3522
3523 2019-02-24  Alan Modra  <amodra@gmail.com>
3524
3525         PR 24144
3526         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3527         of section to ensure file contents cover aligned section size.
3528
3529 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3530
3531         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3532         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3533
3534 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3535
3536         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3537         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3538
3539 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3540
3541         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3542         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3543
3544 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3545
3546         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3547         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3548         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3549         * config.in: Regenerated.
3550         * configure: Likewise.
3551         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3552         New variables.
3553         (options): New OPTION_FIX_LOONGSON3_LLSC,
3554         OPTION_NO_FIX_LOONGSON3_LLSC.
3555         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3556         (md_begin): Initialize sync insn.
3557         (fix_loongson3_llsc): New.
3558         (append_insn): Call fix_loongson3_llsc.
3559         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3560         OPTION_NO_FIX_LOONGSON3_LLSC.
3561         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3562         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3563         --enable-mips-fix-loongson3-llsc=[yes|no].
3564
3565 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3566
3567         PR gas/24165
3568         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3569         max_bytes.
3570         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3571         aarch64_init_frag.
3572         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3573         arm_init_frag.
3574         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3575         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3576         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3577         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3578         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3579         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3580         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3581         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3582         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3583         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3584         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3585         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3586         (alignment ? ((1 << alignment) - 1) : 1)
3587         (i386_tc_frag_data): Add max_bytes.
3588         (TC_FRAG_INIT): Add and track max_bytes.
3589         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3590         fragP->tc_frag_data.max_bytes.
3591         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3592
3593 2019-02-08  Jim Wilson  <jimw@sifive.com>
3594
3595         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3596         (riscv_ip) <'C'>: Add 'z' support.
3597
3598 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3599
3600         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3601         hlt to armv1.
3602         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3603         * testsuite/gas/arm/hlt.d: New test.
3604         * testsuite/gas/arm/hlt.s: New test.
3605
3606 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3607
3608         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3609         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3610
3611 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3612
3613         PR binutils/23212
3614         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3615         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3616
3617 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3618
3619         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3620         64-bit boundaries for the GR6.
3621         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3622         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3623         * testsuite/gas/visium/bra-1.d: New test.
3624         * testsuite/gas/visium/bra-1.s: Likewise.
3625         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3626
3627 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3628
3629         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3630         (emit_reloc): New function.
3631         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3632         can be either 2 bytes or 3 bytes long.
3633         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3634         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3635         * testsuite/gas/s12z/s12z.exp: Add them.
3636
3637 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3638
3639         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3640         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3641         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3642         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3643         * testsuite/gas/s12z/pc-rel-good.d: New file.
3644         * testsuite/gas/s12z/pc-rel-good.s: New file.
3645         * testsuite/gas/s12z/s12z.exp: Add them.
3646
3647 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3648
3649         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3650         * testsuite/gas/s12z/exg.d: New test case.
3651         * testsuite/gas/s12z/exg.l: New file.
3652
3653 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3654
3655         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3656         immediate mode operands should be permitted.
3657         * testsuite/s12z/imm-dest.d: New file.
3658         * testsuite/s12z/imm-dest.l: New file.
3659         * testsuite/s12z/imm-dest.s: New file.
3660         * testsuite/s12z/s12z.exp: Add them.
3661
3662 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3663
3664         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3665         * doc/c-s390.texi: Document arch13 march option.
3666         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3667         * testsuite/gas/s390/zarch-arch13.d: New test.
3668         * testsuite/gas/s390/zarch-arch13.s: New test.
3669         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3670         also for z13.
3671
3672 2019-01-31  Alan Modra  <amodra@gmail.com>
3673
3674         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3675         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3676         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3677         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3678
3679 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3680
3681         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3682         symbols as done in md_apply_fix.
3683         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3684
3685 2019-01-28  Nick Clifton  <nickc@redhat.com>
3686
3687         * po/fr.po: Updated French translation.
3688         * po/ru.po: Updated Russian translation.
3689
3690 2019-01-28  Alan Modra  <amodra@gmail.com>
3691
3692         * configure.ac (ac_checking): Set from bfd/development.sh
3693         development variable.
3694         * configure: Regenerate.
3695
3696 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3697
3698         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3699         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3700         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3701         stg, stzg, st2g and stz2g.
3702         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3703         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3704         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3705
3706 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3707
3708         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3709         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3710         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3711         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3712
3713 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3714             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3715
3716         * config/tc-aarch64.c (parse_address_main): Remove support for
3717         [base]! address expression.
3718         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3719         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3720         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3721         and stgv.
3722         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3723         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3724         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3725
3726 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3727
3728         PR gas/23940
3729         * macro.c (getstring): Check array bound before accessing.
3730
3731 2019-01-25  Alan Modra  <amodra@gmail.com>
3732
3733         PR 20902
3734         PR 24125
3735         * read.c (stringer): Delete assertion.
3736
3737 2019-01-21  Nick Clifton  <nickc@redhat.com>
3738
3739         * po/uk.po: Updated Ukranian translation.
3740
3741 2019-01-19  Nick Clifton  <nickc@redhat.com>
3742
3743         * config.in: Regenerate.
3744         * configure: Regenerate.
3745         * po/gas.pot: Regenerate.
3746
3747 2018-06-24  Nick Clifton  <nickc@redhat.com>
3748
3749         2.32 branch created.
3750
3751 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3752
3753         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3754         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3755         * testsuite/gas/arm/csdb.d: Skip pe.
3756         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3757         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3758         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3759         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3760         * testsuite/gas/arm/udf.d: Skip pe.
3761
3762 2019-01-16  Kito Cheng  <kito@andestech.com>
3763
3764         * testsuite/gas/riscv/attribute-empty.d: New.
3765
3766 2019-01-16  Kito Cheng  <kito@andestech.com>
3767             Nelson Chu  <nelson@andestech.com>
3768
3769         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3770         (riscv_set_options): Add `arch_attr` field.
3771         (riscv_opts): Set default value for arch_attr.
3772         (riscv_write_out_arch_attr): New.
3773         (riscv_set_public_attributes): Likewise.
3774         (riscv_md_end): Likewise.
3775         (riscv_convert_symbolic_attribute): Likewise.
3776         (s_riscv_attribute): Likewise.
3777         (explicit_arch_attr): Likewise.
3778         (riscv_pseudo_table): Add .attribute to the table.
3779         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3780         enumeration constants.
3781         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3782         (md_parse_option): Handle the new options.
3783         (md_show_usage): Document the `march-attr' option.
3784         * config/tc-riscv.h (md_end): Define as riscv_md_end
3785         (riscv_md_end): Declare.
3786         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3787         riscv_convert_symbolic_attribute.
3788         (riscv_convert_symbolic_attribute): Declare.
3789         (start_assemble): Declare.
3790         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3791         * testsuite/gas/elf/section2.e-riscv: New.
3792         * testsuite/gas/riscv/attribute-01.d: New test
3793         * testsuite/gas/riscv/attribute-02.d: Likewise.
3794         * testsuite/gas/riscv/attribute-03.d: Likewise.
3795         * testsuite/gas/riscv/attribute-04.d: Likewise.
3796         * testsuite/gas/riscv/attribute-04.s: Likewise.
3797         * testsuite/gas/riscv/attribute-05.d: Likewise.
3798         * testsuite/gas/riscv/attribute-05.s: Likewise.
3799         * testsuite/gas/riscv/attribute-06.d: Likewise.
3800         * testsuite/gas/riscv/attribute-06.s: Likewise.
3801         * testsuite/gas/riscv/attribute-07.d: Likewise.
3802         * testsuite/gas/riscv/attribute-07.s: Likewise.
3803         * testsuite/gas/riscv/attribute-08.d: Likewise.
3804         * testsuite/gas/riscv/attribute-08.s: Likewise.
3805         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3806         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3807         * testsuite/gas/riscv/empty.l: Likewise.
3808         * doc/c-riscv.texi (.attribute): Add documentation.
3809         * configure.ac (--enable-default-riscv-attribute): New options.
3810         * configure: Re-generate.
3811         * config.in: Re-generate.
3812
3813 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3814
3815         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3816         before the contents.
3817         * testsuite/gas/s12z/labels.d: New file.
3818         * testsuite/gas/s12z/labels.s: New file.
3819         * testsuite/gas/s12z/s12z.exp: Add them.
3820         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3821         Also fix message typo and semantics.
3822         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3823         BFD_RELOC_24.
3824         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3825         of R_S12Z_EXT24.
3826
3827 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3828
3829         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3830         (insns) [ARM_VARIANT]: Modified.
3831         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3832         in ARMv6T2 as well.
3833         * testsuite/gas/arm/archv6t2-1.d: New test.
3834         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3835         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3836
3837 2019-01-11  Alan Modra  <amodra@gmail.com>
3838
3839         PR 23963
3840         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3841         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3842
3843 2019-01-10  Nick Clifton  <nickc@redhat.com>
3844
3845         PR 23963
3846         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3847         fact that control characters are now displayed as escape
3848         sequences.
3849         * testsuite/gas/mips/mips16-e.d: Likewise.
3850         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3851         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3852         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3853         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3854         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3855         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3856         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3857         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3858         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3859         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3860         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3861         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3862         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3863         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3864         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3865         Likewise.
3866         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3867         Likewise.
3868         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3869         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3870         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3871         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3872         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3873         * testsuite/gas/mips/r6-n32.d: Likewise.
3874         * testsuite/gas/mips/r6-n64.d: Likewise.
3875         * testsuite/gas/mips/r6.d: Likewise.
3876         * testsuite/gas/mips/tmips16-e.d: Likewise.
3877         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3878         * testsuite/gas/mn10300/relax.d: Likewise.
3879
3880 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3881
3882         * testsuite/gas/s12z/jsr.s: New case.
3883         * testsuite/gas/s12z/jsr.d: New case.
3884
3885 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3886
3887         * configure: Regenerate.
3888
3889 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3890
3891         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3892         * doc/c-aarch64.texi (-mcpu): Document ares value.
3893
3894 2019-01-08  Alan Modra  <amodra@gmail.com>
3895
3896         * testsuite/gas/rx/rx.exp: Create generated test source in
3897         current directory.
3898         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3899         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3900         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3901         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3902         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3903         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3904         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3905         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3906         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3907         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3908         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3909         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3910         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3911         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3912         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3913         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3914         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3915         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3916         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3917         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3918         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3919         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3920         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3921         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3922         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3923         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3924         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3925         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3926         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3927         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3928         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3929         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3930         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3931         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3932         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3933         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3934         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3935         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3936         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3937         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3938         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3939         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3940         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3941         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3942         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3943         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3944         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3945         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3946         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3947         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3948         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3949         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3950         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3951         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3952         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3953         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3954         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3955         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3956         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3957         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3958         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3959         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3960         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3961         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3962         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3963         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3964         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3965         * testsuite/gas/rx/xor.d: Add #source line.
3966
3967 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3968
3969         * config/tc-arm.c (arm_cpus): Add ares.
3970         * doc/c-arm.texi (-mcpu): Document ares value.
3971
3972 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3973
3974         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3975         (rx_bfield): Add prototype.
3976         (rx_post): Likewise.
3977         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3978         (DSIZE): Define.
3979         (POST): Define.
3980         (rx_check_v3): New. check v3 type.
3981         (rx_check_dfpu): New. check have double support.
3982         (double_condition_table): New. dcmp<cond> contiditon.
3983         (check_condition): Multiple condition support.
3984         (rx_lex): RXv3 instructions support.
3985         Add parse dcmp<cond> instruction and Double FPU registers.
3986         (immediate): Disable optimize in dmov #imm case.
3987         (displacement): Add double displacement in dmov instraction.
3988         * config/tc-rx.c (rx_use_conventional_section_names):
3989         Invert default value in rx-*-linux target.
3990         (cpu_type): Add additional ELF flags.
3991         (cpu_type_list): Add RXv3.
3992         (md_parse_option): Refer elf_flags from cpu_type_list.
3993         (md_show_usage): Add rxv3 and rxv3-dfpu.
3994         (rx_bytesT): Add post byte.
3995         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3996         (rx_post): New. Set instruction post byte.
3997         (md_assemble): Add post byte.
3998         doc/c-rx.texi: Add cpu types.
3999         * testsuite/gas/rx/Xtod.d: New.
4000         * testsuite/gas/rx/Xtod.sm: New.
4001         * testsuite/gas/rx/bfmov.d: New.
4002         * testsuite/gas/rx/bfmov.sm: New.
4003         * testsuite/gas/rx/dabs.d: New.
4004         * testsuite/gas/rx/dabs.sm: New.
4005         * testsuite/gas/rx/dadd.d: New.
4006         * testsuite/gas/rx/dadd.sm: New.
4007         * testsuite/gas/rx/dcmp.d: New.
4008         * testsuite/gas/rx/dcmp.sm: New.
4009         * testsuite/gas/rx/ddiv.d: New.
4010         * testsuite/gas/rx/ddiv.sm: New.
4011         * testsuite/gas/rx/dmov.d: New.
4012         * testsuite/gas/rx/dmov.sm: New.
4013         * testsuite/gas/rx/dmul.d: New.
4014         * testsuite/gas/rx/dmul.sm: New.
4015         * testsuite/gas/rx/dneg.d: New.
4016         * testsuite/gas/rx/dneg.sm: New.
4017         * testsuite/gas/rx/dpopm.d: New.
4018         * testsuite/gas/rx/dpopm.sm: New.
4019         * testsuite/gas/rx/dpushm.d: New.
4020         * testsuite/gas/rx/dpushm.sm: New.
4021         * testsuite/gas/rx/dround.d: New.
4022         * testsuite/gas/rx/dround.sm: New.
4023         * testsuite/gas/rx/dsqrt.d: New.
4024         * testsuite/gas/rx/dsqrt.sm: New.
4025         * testsuite/gas/rx/dsub.d: New.
4026         * testsuite/gas/rx/dsub.sm: New.
4027         * testsuite/gas/rx/dtoX.d: New.
4028         * testsuite/gas/rx/dtoX.sm: New.
4029         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4030         * testsuite/gas/rx/mvfdc.d: New.
4031         * testsuite/gas/rx/mvfdc.sm: New.
4032         * testsuite/gas/rx/mvfdr.d: New.
4033         * testsuite/gas/rx/mvfdr.sm: New.
4034         * testsuite/gas/rx/mvtdc.d: New.
4035         * testsuite/gas/rx/mvtdc.sm: New.
4036         * testsuite/gas/rx/rstr.d: New.
4037         * testsuite/gas/rx/rstr.sm: New.
4038         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4039         * testsuite/gas/rx/save.d: New.
4040         * testsuite/gas/rx/save.sm: New.
4041         * testsuite/gas/rx/xor.d: New.
4042         * testsuite/gas/rx/xor.sm: Add pattern.
4043
4044 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4045
4046         PR 24010
4047         * macro.c (get_any_string): Check for end of input whilst scanning
4048         for separators.
4049
4050 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4051
4052         PR 24009
4053         * read.c (stringer): Fix handling of missing '>' character at end
4054         of <...> sequence.
4055
4056 2019-01-01  Alan Modra  <amodra@gmail.com>
4057
4058         Update year range in copyright notice of all files.
4059
4060 For older changes see ChangeLog-2018
4061 \f
4062 Copyright (C) 2019 Free Software Foundation, Inc.
4063
4064 Copying and distribution of this file, with or without modification,
4065 are permitted in any medium without royalty provided the copyright
4066 notice and this notice are preserved.
4067
4068 Local Variables:
4069 mode: change-log
4070 left-margin: 8
4071 fill-column: 74
4072 version-control: never
4073 End: