gas/ChangeLog

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