gas/ChangeLog

   1 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
   2
   3         * config/tc-arm.c (arm_ext_i8mm): New feature set.
   4         (do_vusdot): New.
   5         (do_vsudot): New.
   6         (do_vsmmla): New.
   7         (do_vummla): New.
   8         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
   9         (armv86a_ext_table): Add i8mm extension.
  10         (arm_extensions): Move bf16 extension to context sensitive table.
  11         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
  12         Move bf16 extension to context sensitive table.
  13         (armv86a_ext_table): Add i8mm extension.
  14         * doc/c-arm.texi: Document i8mm extension.
  15         * testsuite/gas/arm/i8mm.s: New test.
  16         * testsuite/gas/arm/i8mm.d: New test.
  17         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
  18
  19 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  20
  21         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
  22         (parse_operands): Add new operand.
  23         * testsuite/gas/aarch64/i8mm.s: New test.
  24         * testsuite/gas/aarch64/i8mm.d: New test.
  25         * testsuite/gas/aarch64/f32mm.s: New test.
  26         * testsuite/gas/aarch64/f32mm.d: New test.
  27         * testsuite/gas/aarch64/f64mm.s: New test.
  28         * testsuite/gas/aarch64/f64mm.d: New test.
  29         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
  30         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
  31
  32 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  33 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  34
  35         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
  36         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
  37         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
  38         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
  39
  40 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  41 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  42
  43         * config/tc-arm.c (md_atof): Add encoding for bfloat16
  44         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
  45         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
  46         * testsuite/gas/arm/bfloat16-directive.s: New test.
  47
  48 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  49 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  50
  51         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
  52         (atof_ieee): Move some code into the atof_ieee_detail function.
  53         (atof_ieee_detail): Add function that provides a higher level of
  54         control over generating IEEE-like numbers.
  55
  56 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  57 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
  58
  59         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
  60         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
  61         * doc/c-arm.texi (-march): New armv8.6-a arch.
  62         * config/tc-arm.c (arm_ext_bf16): New feature set.
  63         (enum neon_el_type): Add NT_bfloat value.
  64         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
  65         helpers.
  66         (BAD_BF16): New message.
  67         (parse_neon_type): Add bf16 type specifier.
  68         (enum neon_type_mask): Add N_BF16 type.
  69         (type_chk_of_el_type): Account for NT_bfloat.
  70         (el_type_of_type_chk): Account for N_BF16.
  71         (neon_three_args): Split out from neon_three_same.
  72         (neon_three_same): Part split out into neon_three_args.
  73         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
  74         (do_neon_cvt_1): Account for vcvt.bf16.f32.
  75         (do_bfloat_vmla): New.
  76         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
  77         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
  78         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
  79         (do_vdot): New
  80         (do_vmmla): New
  81         (insns): Add vdot and vmmla mnemonics.
  82         (arm_extensions): Add "bf16" extension.
  83         * doc/c-arm.texi: Document "bf16" extension.
  84         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
  85         * testsuite/gas/arm/bfloat16-bad.d: New test.
  86         * testsuite/gas/arm/bfloat16-bad.l: New test.
  87         * testsuite/gas/arm/bfloat16-bad.s: New test.
  88         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
  89         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
  90         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
  91         * testsuite/gas/arm/bfloat16-neon.s: New test.
  92         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
  93         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
  94         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
  95         * testsuite/gas/arm/bfloat16-thumb.d: New test.
  96         * testsuite/gas/arm/bfloat16-vfp.d: New test.
  97         * testsuite/gas/arm/bfloat16.d: New test.
  98         * testsuite/gas/arm/bfloat16.s: New test.
  99
 100 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 101 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 102
 103         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 104         S_2H operand qualifier.
 105         * doc/c-aarch64.texi: Document bf16 extension.
 106         * testsuite/gas/aarch64/bfloat16.d: New test.
 107         * testsuite/gas/aarch64/bfloat16.s: New test.
 108         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 109         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 110         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 111         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 112         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 113
 114 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 115 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 116
 117         * config/tc-aarch64.c (armv8.6-a): New arch.
 118         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 119
 120 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 121
 122         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 123         * doc/c-i386.texi: Mention rdpru and mcommit.
 124         * testsuite/gas/i386/arch-13.s,
 125         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 126         * testsuite/gas/i386/arch-13.d,
 127         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 128         expectations.
 129         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 130         expectations to arch-13.d.
 131         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 132         arch-13.d.
 133         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 134
 135 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 136
 137         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 138         with canonical operand sizes.
 139         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 140         canonical operand sizes.
 141         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 142         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 143         to x86-64-arch-3.d.
 144         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 145         expectations to parent dir's x86-64-sse-noavx.d.
 146         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 147         to to parent dir's x86-64-sse3.d.
 148         * testsuite/gas/i386/x86-64-arch-3.d,
 149         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 150         testsuite/gas/i386/x86-64-sse-noavx.d,
 151         testsuite/gas/i386/x86-64-sse3.d,
 152         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 153
 154 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 155
 156         * config/tc-i386.c (process_operands): Handle ShortForm insns
 157         later, splitting out their segment register sub-form.
 158
 159 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 160
 161         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 162         * testsuite/gas/i386/general.l: Updated.
 163
 164 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 165
 166         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 167         (arm_parse_arch): Set context sensitive extension table based on the
 168         chosen base architecture.
 169         (s_arm_arch_extension): Change to lookup extensions in the new context
 170         sensitive tables.
 171         * gas/testsuite/gas/arm/mve-ext.s: New.
 172         * gas/testsuite/gas/arm/mve-ext.d: New.
 173         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 174         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 175
 176 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 177
 178         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 179         the immediate argument for ldraa and ldrab as a shorthand for the
 180         immediate being 0.
 181         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 182         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 183         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 184         writeback form with no offset.
 185         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 186         error.
 187
 188 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 189
 190         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 191         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 192         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 193         * testsuite/gas/i386/i386.exp: Run new tests.
 194
 195 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 196
 197         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 198         against. Adjust replacement opcode and clear .w.
 199
 200 2019-10-29  Alan Modra  <amodra@gmail.com>
 201
 202         PR 25125
 203         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 204         to be placed in a different frag to the rs_cfa.
 205
 206 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 207
 208         PR gas/25121
 209         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 210         (md_assemble): Likewise.
 211
 212 2019-10-26  Alan Modra  <amodra@gmail.com>
 213
 214         PR 25125
 215         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 216         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 217         an advance_loc of zero.
 218         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 219         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 220         unexpected fr_subtype.
 221
 222 2019-10-25  Alan Modra  <amodra@gmail.com>
 223
 224         PR gas/25125
 225         PR gas/12049
 226         * write.c (relax_frag): Correct calculation of delta for
 227         positive branches where "stretch" would make the branch
 228         negative.  Return zero immediately in that case.  Correct
 229         TC_PCREL_ADJUST comment.
 230
 231 2019-10-16  Alan Modra  <amodra@gmail.com>
 232
 233         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 234         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 235         so it is obvious what is the primary sort key.
 236         (xg_order_trampoline_chain): Similarly.
 237
 238 2019-10-15  Alan Modra  <amodra@gmail.com>
 239
 240         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 241         parameters rather than equivalent sec->orelocation and
 242         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 243
 244 2019-10-09  Nick Clifton  <nickc@redhat.com>
 245
 246         PR 25041
 247         * testsuite/gas/avr/pr25041.s: New test.
 248         * testsuite/gas/avr/pr25041.d: New test driver.
 249
 250 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 251
 252         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 253         to FALSE if the data region is set to "upper", "either" or "none".
 254         (msp430_object_attribute): New.
 255         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 256         (msp430_md_end): Replace hard-coded attribute values with enums.
 257         Handle data region object attribute.
 258         * doc/as.texi: Document MSP430 Data Region object attribute.
 259         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 260         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 261         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 262         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 263         * testsuite/gas/msp430/attr-430-small.s: New test.
 264         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 265         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 266         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 267         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 268         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 269         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 270         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 271         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 272         * testsuite/gas/msp430/msp430.exp: Run new tests.
 273
 274 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 275
 276         * config/tc-i386.c (check_string): Make reported operand number
 277         depend on Intel syntax.
 278         * testsuite/gas/i386/intel-cmps.s,
 279         testsuite/gas/i386/intel-cmps32.d,
 280         testsuite/gas/i386/intel-cmps64.d: New.
 281         * testsuite/gas/i386/i386.exp: Run new tests.
 282         * testsuite/gas/i386/intel-movs.s: Extend.
 283         * testsuite/gas/i386/intel-movs32.d,
 284         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 285         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 286
 287 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 288
 289         PR gas/24991
 290         * config/tc-arm.c (out_of_range_p): New.
 291         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 292         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 293         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 294         * testsuite/gas/arm/pr24991.d: New test.
 295         * testsuite/gas/arm/pr24991.l: New test.
 296         * testsuite/gas/arm/pr24991.s: New test.
 297
 298 2019-09-23  Alan Modra  <amodra@gmail.com>
 299
 300         * config/obj-ecoff.c: Include ecoff-bfd.h.
 301         * config/obj-elf.c: Likewise.
 302
 303 2019-09-23  Alan Modra  <amodra@gmail.com>
 304
 305         * config/tc-arm.c: Include cpu-arm.h.
 306
 307 2019-09-21  Alan Modra  <amodra@gmail.com>
 308
 309         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 310
 311 2019-09-20  Alan Modra  <amodra@gmail.com>
 312
 313         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 314
 315 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 316
 317         PR gas/25012
 318         * config/tc-i386.c (process_operands): Adjust handling of
 319         PUSH/POP of segment registers.
 320         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 321         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 322         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 323
 324 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 325
 326         * NEWS: Add SVE2 and TME entries.
 327
 328 2019-09-18  Alan Modra  <amodra@gmail.com>
 329
 330         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 331         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 332         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 333         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 334         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 335         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 336         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 337         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 338         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 339         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 340         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 341         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 342         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 343         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 344         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 345         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 346         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 347         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 348         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 349         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 350         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 351         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 352         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 353         bfd section macro and function changes.
 354         * write.c (compress_debug): Use bfd_rename_section.
 355
 356 2019-09-18  Alan Modra  <amodra@gmail.com>
 357
 358         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 359         bfd_asymbol_section.
 360
 361 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 362
 363         * Makefile.in: Re-generate.
 364         * configure: Re-generate.
 365         * doc/Makefile.in: Re-generate.
 366
 367 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 368
 369         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 370         insn_class enum rather than subset char string.
 371         (riscv_ip): Update call to riscv_multi_subset_supports.
 372
 373 2019-09-16  Phil Blundell  <pb@pbcl.net>
 374
 375         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 376
 377 2019-09-10  Nick Clifton  <nickc@redhat.com>
 378
 379         PR 24907
 380         * testsuite/gas/arm/pr24907.s: New test.
 381         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 382
 383 2019-09-09  Phil Blundell  <pb@pbcl.net>
 384
 385         binutils 2.33 branch created.
 386
 387 2019-09-05  Alan Modra  <amodra@gmail.com>
 388
 389         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 390         operator on GOT reloc warnings/errors.
 391
 392 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 393
 394         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 395         register to both the arguments in VMOV instruction.
 396         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 397         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 398         * testsuite/gas/arm/mve-vorr.d: Likewise.
 399
 400 2019-08-23  Nick Clifton  <nickc@redhat.com>
 401
 402         * po/sv.po: Updated Swedish translation.
 403
 404 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 405
 406         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 407         and Cortex-A76AE.
 408         * doc/c-arm.texi: Document new processors.
 409         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 410         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 411         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 412
 413 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 414             Nick Clifton  <nickc@redhat.com>
 415
 416         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 417         they appear after a decimal point.
 418         * testsuite/gas/all/float.s: Extend test to include a number with
 419         a leading decimal point followed by several zeroes.
 420         * testsuite/gas/i386/fp.s: Likewise.
 421         * testsuite/gas/i386/fp.d: Update expected output.
 422
 423 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 424
 425         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 426         acceptable float characters.
 427         * doc/c-aarch64.texi: Documentation for float16 directive.
 428         * testsuite/gas/aarch64/float16-be.d: New test.
 429         * testsuite/gas/aarch64/float16-le.d: New test.
 430         * testsuite/gas/aarch64/float16.s: New test.
 431         * NEWS: Add NEWS entry.
 432
 433 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 434
 435         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 436         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 437
 438 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 439
 440         * NEWS: Mention the Arm and AArch64 new processors.
 441         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 442         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 443         * doc/c-aarch64.texi: Document new CPUs.
 444         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 445         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 446         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 447         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 448         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 449         * testsuite/gas/aarch64/nop-asm.s: New test.
 450
 451 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 452
 453         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 454         (fix_validate_branch): Call fix_bad_misaligned address_to
 455         calculate the target address.
 456         (md_apply_fix): Likewise.
 457         (md_convert_frag): Update misaligned address calculation to
 458         disregard ISA mode bit.
 459
 460 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 461
 462         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 463         when moving labels in text segments.
 464         (mips_align): Indicate text mode when aligning labels in
 465         text segments.
 466         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 467         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 468         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 469
 470 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 471
 472         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 473
 474 2019-08-15  Nick Clifton  <nickc@redhat.com>
 475
 476         * po/sv.po: Updated Swedish translation.
 477
 478 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 479
 480         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 481         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 482         48 or 64.
 483         (parse_operands): Add case OP_I48_I64.
 484         (do_mve_scalar_shift1): Add function to encode the MVE shift
 485         instructions with 4 arguments.
 486         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 487         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 488         * testsuite/gas/arm/mve-shift.d: Likewise.
 489         * testsuite/gas/arm/mve-shift.s: Likewise.
 490
 491 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 492
 493         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 494         (md_atof): Set precision for float16 type.
 495         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 496         format.
 497         (set_fp16_format): Parse a float16_format directive.
 498         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 499         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 500         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 501         arm_is_largest_exponent_ok.
 502         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 503         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 504         * testsuite/gas/arm/float16-bad.d: New test.
 505         * testsuite/gas/arm/float16-bad.l: New test.
 506         * testsuite/gas/arm/float16-bad.s: New test.
 507         * testsuite/gas/arm/float16-be.d: New test.
 508         * testsuite/gas/arm/float16-format-bad.d: New test.
 509         * testsuite/gas/arm/float16-format-bad.l: New test.
 510         * testsuite/gas/arm/float16-format-bad.s: New test.
 511         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 512         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 513         * testsuite/gas/arm/float16-le.d: New test.
 514         * testsuite/gas/arm/float16.s: New test.
 515         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 516         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 517         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 518         * testsuite/gas/arm/float16-eabi.s: New test.
 519
 520 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 521
 522         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 523         type.
 524         (atof_ieee): Set precision and exponent bits for encoding float16
 525         types.
 526         (gen_to_words): NaN and Infinity encoding for float16.
 527         (ieee_md_atof): Set precision for encoding float16 type.
 528
 529 2019-08-12  Alan Modra  <amodra@gmail.com>
 530
 531         PR 24851
 532         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 533         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 534
 535 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 536
 537         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 538         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 539         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 540         output expectations.
 541         * testsuite/gas/i386/x86-64-simd-intel.d,
 542         testsuite/gas/i386/x86-64-simd-suffix.d,
 543         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 544         and symbol-relative offsets.
 545
 546 2019-08-08  Nick Clifton  <nickc@redhat.com>
 547
 548         PR 24887
 549         * testsuite/gas/i386/property-1.d: Adjust for new output format
 550         from readelf.
 551         * testsuite/gas/i386/property-2.d: Likewise.
 552         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 553         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 554
 555 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 556
 557         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 558         * testsuite/gas/h8300/misc.s: Likewise.
 559         * testsuite/gas/h8300/misch.s: Likewise.
 560         * testsuite/gas/h8300/miscs.s: Likewise.
 561
 562 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 563
 564         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 565         (do_neon_qrdmlah): Use N_S_32 macro.
 566         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 567         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 568         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 569         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 570         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 571         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 572         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 573         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 574         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 575         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 576
 577 2019-07-30  Mel Chen <mel.chen@sifive.com>
 578
 579         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 580         alias instructions.
 581         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 582         -Mno-aliases.
 583
 584         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 585         * testsuite/gas/riscv/priv-reg.d: Update.
 586
 587 2019-07-24  Nick Clifton  <nickc@redhat.com>
 588
 589         * po/sv.po: Updated Swedish translation.
 590
 591 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 592
 593         * testsuite/gas/arc/nps400-6.d: Update test.
 594
 595 2019-07-24  Alan Modra  <amodra@gmail.com>
 596
 597         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 598         * testsuite/gas/elf/section12a.d: Update xfails.
 599         * testsuite/gas/elf/section12b.d: Likewise.
 600
 601 2019-07-24  Alan Modra  <amodra@gmail.com>
 602
 603         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 604         * testsuite/gas/elf/section12b.d: Likewise.
 605         * testsuite/gas/elf/section13.d: Likewise.
 606
 607 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 608
 609         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 610         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 611         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 612
 613 2019-07-23  Alan Modra  <amodra@gmail.com>
 614
 615         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 616         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 617         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 618         gnu_attr param.
 619         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 620         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 621         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 622         (obj_elf_type): Set elf_osabi for ifunc.
 623         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 624         * testsuite/gas/elf/section12b.d: Likewise.
 625         * testsuite/gas/elf/section13.d: Likewise.
 626         * testsuite/gas/elf/section13.l: Adjust expected error.
 627
 628 2019-07-23  Alan Modra  <amodra@gmail.com>
 629
 630         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 631
 632 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 633
 634         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 635         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 636         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 637         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 638         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 639         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 640         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 641         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 642         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 643
 644 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 645
 646         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 647
 648 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 649
 650         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 651         * testsuite/gas/bpf/lddw-be.d: Likewise.
 652         * testsuite/gas/bpf/lddw.d: Likewise.
 653         * testsuite/gas/bpf/alu-be.d: Likewise.
 654         * testsuite/gas/bpf/alu32.d: Likewise.
 655
 656 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 657
 658         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 659         (pe_lcomm): Likewise.
 660         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 661
 662 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 663
 664         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 665         * config/tc-aarch64.c (aarch64_features): Likewise.
 666         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 667         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 668         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 669         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 670         * testsuite/gas/aarch64/sve2.d: Likewise.
 671
 672 2019-07-19  Alan Modra  <amodra@gmail.com>
 673
 674         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 675         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 676         (fixup_size, md_assemble): Handle pcrel tls relocs.
 677         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 678         (md_apply_fix, tc_gen_reloc): Likewise.
 679
 680 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 681
 682         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 683         alignment.
 684
 685 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 686
 687         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 688
 689         * testsuite/gas/bpf/data.s: New file.
 690         * testsuite/gas/bpf/data.d: Likewise.
 691         * testsuite/gas/bpf/data-be.d: Likewise.
 692         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 693         * doc/c-bpf.texi (BPF Directives): New section.
 694
 695 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 696
 697         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 698         match_template, check_string, build_modrm_byte): Replace
 699         operand_type_check(..., anymem) by Operand_Mem ones.
 700         (process_operands): Also copy i.flags[] when copying other
 701         operand properties.
 702
 703 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 704
 705         * config/tc-i386.c (match_template): Adjust regmem reference.
 706         Adjust comment and update regmem when swapping operands.
 707         (build_modrm_byte): Drop clearing of regmem and stale part of
 708         comment. Correct comment. Adjust regmem reference.
 709
 710 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 711
 712         * config/tc-i386.c (type_names): Replace SReg entries.
 713         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 714         parse_real_register): Switch to using sreg field.
 715         (process_operands): Likewise. Extend handling of PUSH/POP of
 716         segment registers. Drop dead setting of REX_B.
 717         * config/tc-i386-intel.c (i386_intel_simplify_register,
 718         i386_intel_operand): Switch to using sreg field.
 719         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 720         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 721         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 722         expectations.
 723
 724 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 725
 726         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 727         register as an argument.
 728         * testsuite/gas/bpf/mem.d: Updated accordingly.
 729         * testsuite/gas/bpf/mem-be.d: Likewise.
 730         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 731         explicit arguments to ldabs and ldind instructions.
 732
 733 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 734
 735         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 736         ldabs and ldind instructions.
 737         * testsuite/gas/bpf/mem.d: Updated accordingly.
 738         * testsuite/gas/bpf/mem-be.d: Likewise.
 739
 740 2019-07-09  Alan Modra  <amodra@gmail.com>
 741
 742         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 743         * config/tc-mips.h (tc_frob_symbol): Define.
 744         (mips_frob_symbol): Declare.
 745         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 746         (mips_frob_symbol): Fudge symbols for irix here.
 747         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 748
 749 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 750
 751         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 752         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 753         * testsuite/gas/riscv/insn.s: Ditto.
 754
 755         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 756         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 757         * testsuite/gas/riscv/insn.s: Ditto.
 758
 759         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 760         and store.
 761
 762         * testsuite/gas/riscv/insn.d: Using regular expression to match
 763         address.
 764
 765         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 766         type and fix typo.
 767
 768 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 769
 770         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 771         -Q options.
 772         (md_show_usage): Correctly name the ignored -Q option flavors.
 773
 774 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 775
 776         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 777         old and new types.
 778         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 779         * doc/as.texi: Mention warning behavior for the ELF flavor of
 780         .type.
 781         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 782         testsuite/gas/elf/type-2.s: New.
 783         * testsuite/gas/elf/elf.exp: Run new test.
 784
 785 2019-07-03  Nick Clifton  <nickc@redhat.com>
 786
 787         * testsuite/gas/aarch64/codealign.d: Update to work with a
 788         toolchain configured to generate build notes.
 789         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 790         * testsuite/gas/aarch64/dwarf.d: Likewise.
 791         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 792         * testsuite/gas/aarch64/mapping.d: Likewise.
 793         * testsuite/gas/aarch64/mapping2.d: Likewise.
 794         * testsuite/gas/aarch64/mapping3.d: Likewise.
 795         * testsuite/gas/aarch64/mapping4.d: Likewise.
 796         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 797         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 798         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 799         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 800         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 801         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 802         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 803         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 804         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 805         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 806         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 807         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 808         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 809         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 810         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 811         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 812         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 813         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 814         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 815         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 816         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 817         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 818         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 819         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 820         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 821         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 822         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 823         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 824         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 825         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 826         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 827         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 828         * testsuite/gas/all/assign.d: Likewise.
 829         * testsuite/gas/all/none.d: Likewise.
 830         * testsuite/gas/all/weakref1.d: Likewise.
 831         * testsuite/gas/arm/got_prel.d: Likewise.
 832         * testsuite/gas/arm/local_function.d: Likewise.
 833         * testsuite/gas/arm/mapdir.d: Likewise.
 834         * testsuite/gas/arm/mapmisc.d: Likewise.
 835         * testsuite/gas/arm/mapping2.d: Likewise.
 836         * testsuite/gas/arm/mapping3.d: Likewise.
 837         * testsuite/gas/arm/mapping4.d: Likewise.
 838         * testsuite/gas/arm/mapsecs.d: Likewise.
 839         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 840         * testsuite/gas/arm/thumbrel.d: Likewise.
 841         * testsuite/gas/arm/unwind.d: Likewise.
 842         * testsuite/gas/cfi/cfi-label.d: Likewise.
 843         * testsuite/gas/elf/elf.exp: Likewise.
 844         * testsuite/gas/i386/bss.d: Likewise.
 845         * testsuite/gas/i386/ifunc-3.d: Likewise.
 846         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 847         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 848         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 849         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 850         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 851         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 852         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 853         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 854         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 855         * testsuite/gas/i386/nop-6.d: Likewise.
 856         * testsuite/gas/i386/property-1.d: Likewise.
 857         * testsuite/gas/i386/property-2.d: Likewise.
 858         * testsuite/gas/i386/relax.d: Likewise.
 859         * testsuite/gas/i386/reloc64.d: Likewise.
 860         * testsuite/gas/i386/size-1.d: Likewise.
 861         * testsuite/gas/i386/size-3.d: Likewise.
 862         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 863         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 864         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 865         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 866         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 867         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 868         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 869         * testsuite/gas/macros/irp.d: Likewise.
 870         * testsuite/gas/macros/repeat.d: Likewise.
 871         * testsuite/gas/macros/rept.d: Likewise.
 872         * testsuite/gas/macros/test2.d: Likewise.
 873         * testsuite/gas/macros/test3.d: Likewise.
 874         * testsuite/gas/macros/vararg.d: Likewise.
 875         * testsuite/gas/ppc/astest2.d: Likewise.
 876         * testsuite/gas/ppc/astest2_64.d: Likewise.
 877         * testsuite/gas/ppc/astest64.d: Likewise.
 878         * testsuite/gas/ppc/power4.d: Likewise.
 879         * testsuite/gas/ppc/test1elf64.d: Likewise.
 880
 881 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 882
 883         * config/tc-aarch64.c (parse_operands): Add error check.
 884         * testsuite/gas/aarch64/diagnostic.l: New test.
 885         * testsuite/gas/aarch64/diagnostic.s: New test.
 886         * testsuite/gas/aarch64/illegal.l: New tests.
 887         * testsuite/gas/aarch64/illegal.s: New tests.
 888
 889 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 890
 891         * testsuite/gas/aarch64/sve-movprfx_27.s,
 892         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 893
 894 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 895
 896         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 897         SCVTF, UCVTF, LSR and ASR.
 898         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 899         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 900
 901 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 902
 903         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 904         to be prefixed by MOVPRFX.
 905         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 906         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 907
 908 2019-07-01  Nick Clifton  <nickc@redhat.com>
 909
 910         PR 24748
 911         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 912         name of offset parameter to note_offset.  Only use desc2_offset
 913         when placing addend into REL reloc's address space.
 914         (maybe_generate_build_notes): Update parameters passed to
 915         create_note_reloc.
 916
 917 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 918
 919         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 920         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 921         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 922         instructions under the sve2-aes architecture extension.
 923         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 924         pmull{t,b} instructions.
 925         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 926         disassembly.
 927         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 928         instructions.
 929
 930 2019-07-01  Nick Clifton  <nickc@redhat.com>
 931
 932         PR 24738
 933         * doc/c-i386.texi (i386-Directives): Add a description of the
 934         Value directive.
 935
 936 2019-07-01  Nick Clifton  <nickc@redhat.com>
 937
 938         PR 24737
 939         * doc/as.texi (Align): Add missing word to description of
 940         pseudo-op.
 941         (P2align): Likewise.
 942
 943 2019-06-28  Nick Clifton  <nickc@redhat.com>
 944
 945         PR 24735
 946         * doc/as.texi (Zero): Fix spelling typo.
 947
 948 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 949
 950         * config/tc-i386.c (vec_imm4): Delete.
 951         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 952         operands one.  Clear Imm<N> by different means.
 953         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 954         adjust assertions.
 955
 956 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 957
 958         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 959         insns. Move PadLock special case of prefix emission to 3-byte
 960         long base opcode handling.
 961         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 962
 963 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 964
 965         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 966         both operands being the same register.
 967         * doc/c-i386.texi: Update -O2 documentation.
 968         * testsuite/gas/i386/optimize-2.s,
 969         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 970         with both operands being the same register.
 971         * testsuite/gas/i386/optimize-2.d,
 972         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 973         * testsuite/gas/i386/optimize-2b.d,
 974         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 975         * testsuite/gas/i386/i386.exp: Run new test.
 976
 977 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 978
 979         * config/tc-i386.c (commutative): New.
 980         (build_vex_prefix): Handle commutative case.
 981         (optimize_encoding): Set commutative flag when appropriate.
 982         * doc/c-i386.texi: Update -O2 documentation.
 983         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 984         output.
 985         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 986         numbered source operands.
 987         * testsuite/gas/i386/x86-64-optimize-2.d,
 988         testsuite/gas/i386/x86-64-optimize-2b.d,
 989         testsuite/gas/i386/x86-64-optimize-3.d,
 990         testsuite/gas/i386/x86-64-optimize-5.d,
 991         testsuite/gas/i386/x86-64-optimize-6.d,
 992         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 993         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 994         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 995         * testsuite/gas/i386/i386.exp: Run new test.
 996
 997 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 998
 999         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1000         (check_VecOperands): Simplify static rounding / SAE checking.
1001
1002 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1003
1004         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1005         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1006         clear broadcast.  Eliminate a loop.
1007         * doc/c-i386.texi: Update -O1 documentation.
1008         * testsuite/gas/i386/optimize-1.s,
1009         testsuite/gas/i386/optimize-2.s,
1010         testsuite/gas/i386/optimize-3.s,
1011         testsuite/gas/i386/optimize-5.s,
1012         testsuite/gas/i386/x86-64-optimize-2.s,
1013         testsuite/gas/i386/x86-64-optimize-3.s,
1014         testsuite/gas/i386/x86-64-optimize-4.s,
1015         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1016         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1017         testsuite/gas/i386/optimize-1.d,
1018         testsuite/gas/i386/optimize-1a.d,
1019         testsuite/gas/i386/optimize-2.d,
1020         testsuite/gas/i386/optimize-3.d,
1021         testsuite/gas/i386/optimize-4.d,
1022         testsuite/gas/i386/optimize-5.d,
1023         testsuite/gas/i386/x86-64-optimize-2.d,
1024         testsuite/gas/i386/x86-64-optimize-2a.d,
1025         testsuite/gas/i386/x86-64-optimize-2b.d,
1026         testsuite/gas/i386/x86-64-optimize-3.d,
1027         testsuite/gas/i386/x86-64-optimize-4.d,
1028         testsuite/gas/i386/x86-64-optimize-5.d,
1029         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1030
1031 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1032
1033         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1034         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1035         testsuite/gas/i386/vpclmulqdq.s,
1036         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1037         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1038         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1039         high 16 [xy]mm registers.
1040         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1041         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1042         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1043         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1044         testsuite/gas/i386/vpclmulqdq.d,
1045         testsuite/gas/i386/vpclmulqdq-intel.d,
1046         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1047         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1048         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1049         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1050         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1051         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1052         expectations.
1053
1054 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1055
1056         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1057
1058 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1059
1060         * tc-i386.c (encoding_length): New.
1061         (output_insn): Use it.
1062         * testsuite/gas/i386/oversized16.l,
1063         testsuite/gas/i386/oversized16.s,
1064         testsuite/gas/i386/oversized64.l,
1065         testsuite/gas/i386/oversized64.s: New.
1066         * testsuite/gas/i386/i386.exp: Run new tests.
1067
1068 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1069
1070         PR binutils/24719
1071         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1072         with invalid vector length.
1073         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1074         * testsuite/gas/i386/disassem.d: Updated.
1075         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1076
1077 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1078
1079         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1080         (do_t_smc): Add range check for immediate operand. Remove
1081         obsolete immediate encoding.
1082         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1083         * testsuite/gas/arm/arch6zk.d: Fix test.
1084         * testsuite/gas/arm/arch6zk.s: Fix test.
1085         * testsuite/gas/arm/smc-bad.d: New test.
1086         * testsuite/gas/arm/smc-bad.l: New test.
1087         * testsuite/gas/arm/smc-bad.s: New test.
1088         * testsuite/gas/arm/thumb32.d: Fix test.
1089         * testsuite/gas/arm/thumb32.s: Fix test.
1090
1091 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1092
1093         config/tc-i386.c (md_assemble): Check for protected mode
1094         incapable processor before encoding VEX and alike insns.
1095         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1096         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1097         * testsuite/gas/i386/avx-16bit.d,
1098         testsuite/gas/i386/avx-16bit.s,
1099         testsuite/gas/i386/avx512f-16bit.d,
1100         testsuite/gas/i386/avx512f-16bit.s,
1101         testsuite/gas/i386/bmi-16bit.d,
1102         testsuite/gas/i386/bmi-16bit.s,
1103         testsuite/gas/i386/bmi2-16bit.d,
1104         testsuite/gas/i386/bmi2-16bit.s,
1105         testsuite/gas/i386/lwp-16bit.d,
1106         testsuite/gas/i386/lwp-16bit.s: New
1107         testsuite/gas/i386/i386.exp: Run new tests.
1108
1109 2019-06-26  Jim Wilson  <jimw@sifive.com>
1110
1111         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1112         #!/bin/bash and make it executable.
1113         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1114
1115 2019-06-26  Lili Cui  <lili.cui@intel.com>
1116
1117         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1118         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1119         Intel syntax.
1120
1121 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1122
1123         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1124         respect to MTC1 and use $0 for either part where possible.
1125         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1126         words in double precision constants.
1127         * testsuite/gas/mips/li-d.d: Update reference output.
1128         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1129         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1130         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1131
1132 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1133
1134         * tc-i386.c (acc32, acc64): Delete.
1135         (pi): Make first parameter pinter-to-const.
1136         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1137         (pt): Use operand_type_equal().
1138         (match_template): Replace use of acc32.
1139         (process_suffix): Replace use of acc64.
1140
1141 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1142
1143         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1144         use.
1145
1146 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1147
1148         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1149
1150 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1151
1152         * testsuite/gas/i386/sse2-16bit.d,
1153         testsuite/gas/i386/sse2-16bit.s: New.
1154         testsuite/gas/i386/i386.exp: Run new test.
1155
1156 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1157
1158         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1159         immediatie fitting in 7 bits.
1160         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1161         7- and 8-bit immediates.
1162         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1163
1164 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1165
1166         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1167         tests.
1168         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1169
1170 2019-06-25  Alan Modra  <amodra@gmail.com>
1171
1172         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1173
1174 2019-06-25  Alan Modra  <amodra@gmail.com>
1175
1176         * config/tc-ppc.h (ppc_nop_select): Declare.
1177         (NOP_OPCODE): Define.
1178         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1179         (ppc_nop_encoding_for_rs_align_code): New enum.
1180         (ppc_nop_select): New function.
1181         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1182         * testsuite/gas/ppc/groupnop.d,
1183         * testsuite/gas/ppc/groupnop.s: New test.
1184         * testsuite/gas/ppc/ppc.exp: Run it.
1185
1186 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1187
1188         PR binutils/24700
1189         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1190         with invalid vector length.
1191         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1192         * testsuite/gas/i386/disassem.d: Updated.
1193         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1194
1195 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1196
1197         PR binutils/24691
1198         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1199         invalid vector length.
1200         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1201         * testsuite/gas/i386/disassem.d: Updated.
1202         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1203
1204 2019-06-14  Alan Modra  <amodra@gmail.com>
1205
1206         * Makefile.in: Regenerate.
1207         * configure: Regenerate.
1208         * doc/Makefile.in: Regenerate.
1209
1210 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1211
1212         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1213         * testsuite/gas/ppc/power9.s: Likewise.
1214
1215 2019-06-06  Lili Cui  <lili.cui@intel.com>
1216
1217         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1218         (cpu_noarch): Add noenqcmd.
1219         * doc/c-i386.texi: Document noenqcmd.
1220
1221 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1222
1223         PR binutils/24633
1224         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1225         lengths for EVEX vextractfXX and vinsertfXX.
1226         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1227         * testsuite/gas/i386/disassem.d: Updated.
1228         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1229
1230 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1231
1232         PR binutils/24626
1233         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1234         and EVEX.vvvv.
1235         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1236         * testsuite/gas/i386/disassem.d: Updated.
1237         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1238
1239 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1240             Lili Cui  <lili.cui@intel.com>
1241
1242         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1243         (cpu_noarch): Likewise.
1244         * doc/c-i386.texi: Document avx512_vp2intersect.
1245         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1246         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1247         * testsuite/gas/i386/vp2intersect.d: Likewise.
1248         * testsuite/gas/i386/vp2intersect.s: Likewise.
1249         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1250         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1251         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1252         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1253         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1254         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1255         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1256
1257 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1258             Lili Cui  <lili.cui@intel.com>
1259
1260         * doc/c-i386.texi: Document enqcmd.
1261         * testsuite/gas/i386/enqcmd-intel.d: New file.
1262         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1263         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1264         * testsuite/gas/i386/enqcmd.d: Likewise.
1265         * testsuite/gas/i386/enqcmd.s: Likewise.
1266         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1267         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1268         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1269         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1270         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1271         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1272         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1273         and x86-64-enqcmd.
1274
1275 2019-05-30  Jim Wilson  <jimw@sifive.com>
1276
1277         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1278         statement.  Delete O_symbol and O_constant check after if statement.
1279         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1280         * testsuite/gas/riscv/auipc-parsing.l: Update.
1281
1282 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1283
1284         PR gas/24625
1285         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1286         instructions with invalid broadcast.
1287         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1288         * testsuite/gas/i386/inval-avx512f.l: Updated.
1289         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1290
1291 2019-05-27  Alan Modra  <amodra@gmail.com>
1292
1293         * config/tc-ppc.c (is_ppc64_target): New function.
1294         (md_show_usage): Split up usage message.  Don't show -a64 when
1295         unsupported.
1296         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1297         (prefix-reloc): Only run for ppc64.
1298
1299 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1300
1301         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1302         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1303         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1304         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1305         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1306
1307 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1308
1309         * config/tc-aarch64.c (s_variant_pcs): New function.
1310         * doc/c-aarch64.texi: Document .variant_pcs.
1311         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1312         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1313         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1314         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1315
1316 2019-05-24  Alan Modra  <amodra@gmail.com>
1317
1318         * po/POTFILES.in: Regenerate.
1319
1320 2019-05-24  Alan Modra  <amodra@gmail.com>
1321
1322         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1323         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1324         (fixup_size): Handle new powerxx relocs.
1325         (md_assemble): Warn for @pcrel on non-prefix insns.
1326         Accept @l, @h and @ha on prefix insns, and infer reloc without
1327         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1328         instructions.  Include operand tests as well as opcode test to
1329         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1330         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1331         (md_apply_fix): Handle new powerxx relocs.
1332         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1333         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1334         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1335         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1336         * testsuite/gas/ppc/prefix-reloc.d,
1337         * testsuite/gas/ppc/prefix-reloc.s: New test.
1338         * testsuite/gas/ppc/ppc.exp: Run it.
1339
1340 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1341             Alan Modra  <amodra@gmail.com>
1342
1343         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1344         are 32-bits or smaller.
1345         * messages.c (as_internal_value_out_of_range): Do not truncate
1346         variables and use BFD_VMA_FMT to print them.
1347         * testsuite/gas/ppc/prefix-pcrel.s,
1348         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1349         * testsuite/gas/ppc/ppc.exp: Run it.
1350
1351 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1352             Alan Modra  <amodra@gmail.com>
1353
1354         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1355         (struct insn_label_list): New.
1356         (insn_labels, free_insn_labels): New variables.
1357         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1358         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1359         and call ppc_record_label.
1360         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1361         that are on the same line as a prefix instruction.
1362         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1363         later in the file.
1364         (md_start_line_hook): Define.
1365         (ppc_start_line_hook): Declare.
1366         * testsuite/gas/ppc/prefix-align.d,
1367         * testsuite/gas/ppc/prefix-align.s: New test.
1368         * testsuite/gas/ppc/ppc.exp: Run new test.
1369
1370 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1371
1372         * configure.ac: Handle bpf-*-* targets.
1373         * configure.tgt (generic_target): Likewise.
1374         * configure: Regenerate.
1375         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1376         (TARGET_CPU_HFILES): Add tc-bpf.h.
1377         * Makefile.in: Regenerated.
1378         * config/tc-bpf.c: New file.
1379         * config/tc-bpf.h: Likewise.
1380         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1381         * doc/Makefile.in: Regenerated.
1382         * doc/all.texi: set BPF.
1383         * doc/as.texi: Add eBPF contents.
1384         * doc/c-bpf.texi: New file.
1385         * testsuite/gas/bpf/alu.d: New file.
1386         * testsuite/gas/bpf/mem-be.d: Likewise.
1387         * testsuite/gas/bpf/mem.s: Likewise.
1388         * testsuite/gas/bpf/mem.d: Likewise.
1389         * testsuite/gas/bpf/lddw-be.d: Likewise.
1390         * testsuite/gas/bpf/lddw.s: Likewise.
1391         * testsuite/gas/bpf/lddw.d: Likewise.
1392         * testsuite/gas/bpf/jump-be.d: Likewise.
1393         * testsuite/gas/bpf/jump.s: Likewise.
1394         * testsuite/gas/bpf/jump.d: Likewise.
1395         * testsuite/gas/bpf/exit-be.d: Likewise.
1396         * testsuite/gas/bpf/exit.s: Likewise.
1397         * testsuite/gas/bpf/exit.d: Likewise.
1398         * testsuite/gas/bpf/call-be.d: Likewise.
1399         * testsuite/gas/bpf/call.s: Likewise.
1400         * testsuite/gas/bpf/call.d: Likewise.
1401         * testsuite/gas/bpf/bpf.exp: Likewise.
1402         * testsuite/gas/bpf/atomic-be.d: Likewise.
1403         * testsuite/gas/bpf/atomic.s: Likewise.
1404         * testsuite/gas/bpf/atomic.d: Likewise.
1405         * testsuite/gas/bpf/alu-be.d: Likewise.
1406         * testsuite/gas/bpf/alu32-be.d: Likewise.
1407         * testsuite/gas/bpf/alu32.s: Likewise.
1408         * testsuite/gas/bpf/alu32.d: Likewise.
1409         * testsuite/gas/bpf/alu.s: Likewise.
1410         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1411         * testsuite/gas/all/org-1.s: Support nop_type 6.
1412         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1413         org-1.s.
1414
1415 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1416
1417         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1418         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1419         (<global>): Use s12z_strtol instead of strtol.
1420         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1421         * testsuite/gas/s12z/dollar-hex.d: New file.
1422         * testsuite/gas/s12z/dollar-hex.s: New file.
1423         * testsuite/gas/s12z/s12z.exp: Add them.
1424
1425 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1426
1427         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1428         parse p0 and P0.
1429         (do_vmrs): Add checks for valid operands with respect to
1430         cpu and fpu options.
1431         (do_vmsr): Likewise.
1432         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1433         and FPCXT_S.
1434         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1435         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1436         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1437         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1438         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1439         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1440         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1441         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1442         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1443         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1444
1445 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1446
1447         * config/tc-arm.c (TOGGLE_BIT): New.
1448         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1449         csinv, csneg, cset, csetm and csel.
1450         (operand_parse_code): New OP_RR_ZR.
1451         (parse_operand): Handle case for OP_RR_ZR.
1452         (do_t_cond): New.
1453         (insns): New instructions for cinc, cinv, cneg, csinc,
1454         csinv, csneg, cset, csetm, csel.
1455         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1456         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1457         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1458         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1459         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1460
1461 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1462
1463         * config/tc-arm.c (operand_parse_code): New entries for
1464         OP_RRnpcsp_I32 (register or integer operands).
1465         (do_mve_scalar_shift): New.
1466         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1467         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1468         * testsuite/gas/arm/mve-shift.d: New.
1469         * testsuite/gas/arm/mve-shift.s: New.
1470         * testsuite/gas/arm/mve-shift-bad.d: New.
1471         * testsuite/gas/arm/mve-shift-bad.s: New.
1472         * testsuite/gas/arm/mve-shift-bad.l: New.
1473
1474 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1475
1476         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1477         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1478         case for DAUI.
1479         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1480         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1481         for DAUI.
1482         * testsuite/gas/mips/mips.exp: Rename test from
1483         r6-branch-constraints to r6-reg-constraints.
1484
1485 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1486
1487         PR 24559
1488         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1489         replacement.
1490         * testsuite/gas/arm/load-pseudo.s: New test input.
1491         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1492         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1493         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1494
1495 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1496
1497         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1498         conventions.
1499         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1500         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1501         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1502         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1503         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1504         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1505         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1506
1507 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1508
1509         * expr.c (literal_prefix_dollar_hex): New variable.
1510         (operand)[case '$']: Use the new variable instead of the old macro.
1511         Also, move this instance of "case '$'" next to the other one, and
1512         enable it only in the complementary proprocessor case.
1513         * expr.h (literal_prefix_dollar_hex): Declare it.
1514         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1515         * config/tc-ip2k.c:      ditto
1516         * config/tc-mt.c:        ditto
1517         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1518         * config/tc-ip2k.h:      ditto
1519         * config/tc-mt.h:        ditto
1520
1521 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1522
1523         PR 14798
1524         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1525         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1526         * testsuite/gas/mips/pr14798.s: New test source.
1527         * testsuite/gas/mips/pr14798-irix.d: New test.
1528         * testsuite/gas/mips/pr14798.d: Likewise.
1529         * testsuite/gas/mips/mips.exp: Run the new tests.
1530
1531 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1532
1533         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1534         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1535
1536 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1537
1538         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1539         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1540         (do_neon_dyadic_i64_su): Likewise.
1541         (do_neon_shl): Likewise.
1542         (do_neon_qshl): Likewise.
1543         (do_neon_rshl): Likewise.
1544         (do_neon_logic): Likewise.
1545         (do_neon_dyadic_if_su): Likewise.
1546         (do_neon_addsub_if_i): Likewise.
1547         (do_neon_mac_maybe_scalar): Likewise.
1548         (do_neon_fmac): Likewise.
1549         (do_neon_mul): Likewise.
1550         (do_neon_qdmulh): Likewise.
1551         (do_neon_qrdmlah): Likewise.
1552         (do_neon_abs_neg): Likewise.
1553         (do_neon_sli): Likewise.
1554         (do_neon_sri): Likewise.
1555         (do_neon_qshlu_imm): Likewise.
1556         (do_neon_cvt_1): Likewise.
1557         (do_neon_cvttb_1): Likewise.
1558         (do_neon_mvn): Likewise.
1559         (do_neon_rev): Likewise.
1560         (do_neon_dup): Likewise.
1561         (do_neon_mov): Likewise.
1562         (do_neon_rshift_round_imm): Likewise.
1563         (do_neon_sat_abs_neg): Likewise.
1564         (do_neon_cls): Likewise.
1565         (do_neon_clz): Likewise.
1566         (do_vmaxnm): Likewise.
1567         (do_vrint_1): Likewise.
1568         (do_vcmla): Likewise.
1569         (do_vcadd): Likewise.
1570
1571 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1572
1573         * NEWS: Mention Armv8.1-M Mainline and MVE.
1574
1575 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1576
1577         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1578         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1579         * testsuite/gas/arm/mve-vabav.d: New test.
1580         * testsuite/gas/arm/mve-vabav.s: New test.
1581         * testsuite/gas/arm/mve-vabd.d: New test.
1582         * testsuite/gas/arm/mve-vabd.s: New test.
1583         * testsuite/gas/arm/mve-vabsneg.d: New test.
1584         * testsuite/gas/arm/mve-vabsneg.s: New test.
1585         * testsuite/gas/arm/mve-vadc.d: New test.
1586         * testsuite/gas/arm/mve-vadc.s: New test.
1587         * testsuite/gas/arm/mve-vaddlv.d: New test.
1588         * testsuite/gas/arm/mve-vaddlv.s: New test.
1589         * testsuite/gas/arm/mve-vaddsub.d: New test.
1590         * testsuite/gas/arm/mve-vaddsub.s: New test.
1591         * testsuite/gas/arm/mve-vaddv.d: New test.
1592         * testsuite/gas/arm/mve-vaddv.s: New test.
1593         * testsuite/gas/arm/mve-vand.d: New test.
1594         * testsuite/gas/arm/mve-vand.s: New test.
1595         * testsuite/gas/arm/mve-vbic.d: New test.
1596         * testsuite/gas/arm/mve-vbic.s: New test.
1597         * testsuite/gas/arm/mve-vbrsr.d: New test.
1598         * testsuite/gas/arm/mve-vbrsr.s: New test.
1599         * testsuite/gas/arm/mve-vcadd.d: New test.
1600         * testsuite/gas/arm/mve-vcadd.s: New test.
1601         * testsuite/gas/arm/mve-vcls.d: New test.
1602         * testsuite/gas/arm/mve-vcls.s: New test.
1603         * testsuite/gas/arm/mve-vclz.d: New test.
1604         * testsuite/gas/arm/mve-vclz.s: New test.
1605         * testsuite/gas/arm/mve-vcmla.d: New test.
1606         * testsuite/gas/arm/mve-vcmla.s: New test.
1607         * testsuite/gas/arm/mve-vcmp.d: New test.
1608         * testsuite/gas/arm/mve-vcmp.s: New test.
1609         * testsuite/gas/arm/mve-vcmul.d: New test.
1610         * testsuite/gas/arm/mve-vcmul.s: New test.
1611         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1612         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1613         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1614         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1615         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1616         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1617         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1618         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1619         * testsuite/gas/arm/mve-vddup.d: New test.
1620         * testsuite/gas/arm/mve-vddup.s: New test.
1621         * testsuite/gas/arm/mve-vdup.d: New test.
1622         * testsuite/gas/arm/mve-vdup.s: New test.
1623         * testsuite/gas/arm/mve-veor.d: New test.
1624         * testsuite/gas/arm/mve-veor.s: New test.
1625         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1626         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1627         * testsuite/gas/arm/mve-vfmas.d: New test.
1628         * testsuite/gas/arm/mve-vfmas.s: New test.
1629         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1630         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1631         * testsuite/gas/arm/mve-vhcadd.d: New test.
1632         * testsuite/gas/arm/mve-vhcadd.s: New test.
1633         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1634         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1635         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1636         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1637         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1638         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1639         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1640         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1641         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1642         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1643         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1644         * testsuite/gas/arm/mve-vmla.d: New test.
1645         * testsuite/gas/arm/mve-vmla.s: New test.
1646         * testsuite/gas/arm/mve-vmladav.d: New test.
1647         * testsuite/gas/arm/mve-vmladav.s: New test.
1648         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1649         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1650         * testsuite/gas/arm/mve-vmlalv.d: New test.
1651         * testsuite/gas/arm/mve-vmlalv.s: New test.
1652         * testsuite/gas/arm/mve-vmlas.d: New test.
1653         * testsuite/gas/arm/mve-vmlas.s: New test.
1654         * testsuite/gas/arm/mve-vmlav.d: New test.
1655         * testsuite/gas/arm/mve-vmlav.s: New test.
1656         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1657         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1658         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1659         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1660         * testsuite/gas/arm/mve-vmov-1.d: New test.
1661         * testsuite/gas/arm/mve-vmov-1.s: New test.
1662         * testsuite/gas/arm/mve-vmov-2.d: New test.
1663         * testsuite/gas/arm/mve-vmov-2.s: New test.
1664         * testsuite/gas/arm/mve-vmul.d: New test.
1665         * testsuite/gas/arm/mve-vmul.s: New test.
1666         * testsuite/gas/arm/mve-vmulh.d: New test.
1667         * testsuite/gas/arm/mve-vmulh.s: New test.
1668         * testsuite/gas/arm/mve-vmullbt.d: New test.
1669         * testsuite/gas/arm/mve-vmullbt.s: New test.
1670         * testsuite/gas/arm/mve-vmvn.d: New test.
1671         * testsuite/gas/arm/mve-vmvn.s: New test.
1672         * testsuite/gas/arm/mve-vorn.d: New test.
1673         * testsuite/gas/arm/mve-vorn.s: New test.
1674         * testsuite/gas/arm/mve-vorr.d: New test.
1675         * testsuite/gas/arm/mve-vorr.s: New test.
1676         * testsuite/gas/arm/mve-vpnot.d: New test.
1677         * testsuite/gas/arm/mve-vpnot.s: New test.
1678         * testsuite/gas/arm/mve-vpsel.d: New test.
1679         * testsuite/gas/arm/mve-vpsel.s: New test.
1680         * testsuite/gas/arm/mve-vpt.d: New test.
1681         * testsuite/gas/arm/mve-vpt.s: New test.
1682         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1683         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1684         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1685         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1686         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1687         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1688         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1689         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1690         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1691         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1692         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1693         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1694         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1695         * testsuite/gas/arm/mve-vqdmull.d: New test.
1696         * testsuite/gas/arm/mve-vqdmull.s: New test.
1697         * testsuite/gas/arm/mve-vqmovn.d: New test.
1698         * testsuite/gas/arm/mve-vqmovn.s: New test.
1699         * testsuite/gas/arm/mve-vqrshl.d: New test.
1700         * testsuite/gas/arm/mve-vqrshl.s: New test.
1701         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1702         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1703         * testsuite/gas/arm/mve-vqshl.d: New test.
1704         * testsuite/gas/arm/mve-vqshl.s: New test.
1705         * testsuite/gas/arm/mve-vrev.d: New test.
1706         * testsuite/gas/arm/mve-vrev.s: New test.
1707         * testsuite/gas/arm/mve-vrint.d: New test.
1708         * testsuite/gas/arm/mve-vrint.s: New test.
1709         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1710         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1711         * testsuite/gas/arm/mve-vrshl.d: New test.
1712         * testsuite/gas/arm/mve-vrshl.s: New test.
1713         * testsuite/gas/arm/mve-vsbc.d: New test.
1714         * testsuite/gas/arm/mve-vsbc.s: New test.
1715         * testsuite/gas/arm/mve-vshl.d: New test.
1716         * testsuite/gas/arm/mve-vshl.s: New test.
1717         * testsuite/gas/arm/mve-vshlc.d: New test.
1718         * testsuite/gas/arm/mve-vshlc.s: New test.
1719         * testsuite/gas/arm/mve-vshll.d: New test.
1720         * testsuite/gas/arm/mve-vshll.s: New test.
1721         * testsuite/gas/arm/mve-vshr.d: New test.
1722         * testsuite/gas/arm/mve-vshr.s: New test.
1723         * testsuite/gas/arm/mve-vshrn.d: New test.
1724         * testsuite/gas/arm/mve-vshrn.s: New test.
1725         * testsuite/gas/arm/mve-vsli.d: New test.
1726         * testsuite/gas/arm/mve-vsli.s: New test.
1727         * testsuite/gas/arm/mve-vsri.d: New test.
1728         * testsuite/gas/arm/mve-vsri.s: New test.
1729         * testsuite/gas/arm/mve-vstld.d: New test.
1730         * testsuite/gas/arm/mve-vstld.s: New test.
1731         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1732         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1733         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1734         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1735         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1736         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1737
1738 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1739
1740         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1741         (do_t_loloop): Changed to handle tail predication variants.
1742         (md_apply_fix): Likewise.
1743         (insns): Add entries for MVE mnemonics.
1744         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1745         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1746         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1747         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1748
1749 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1750
1751         * config/tc-arm.c (do_mve_vshll): New encoding function.
1752         (do_mve_vshlc): Likewise.
1753         (insns): Add entries for MVE mnemonics.
1754         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1755         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1756         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1757         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1758         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1759         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1760
1761 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1762
1763         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1764         (parse_operands): Handle new operand.
1765         (do_neon_shl_imm): Accept MVE variants.
1766         (do_neon_shl): Likewise.
1767         (do_neon_qshl_imm): Likewise.
1768         (do_neon_qshl): Likewise.
1769         (do_neon_qshlu_imm): Likewise.
1770         (insns): Likewise.
1771         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1772         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1773         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1774         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1775         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1776         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1777
1778 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1779
1780         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1781         (do_neon_sri): Likewise.
1782         (do_neon_rev): Likewise.
1783         (do_neon_rshift_round_imm): Likewise.
1784         (insns): Likewise.
1785         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1786         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1787         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1788         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1789         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1790         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1791         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1792         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1793         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1794         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1795         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1796         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1797
1798 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1799
1800         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1801         (insns): Change entries to accept MVE variants.
1802         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1803         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1804         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1805
1806 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1807
1808         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1809          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1810          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1811          M_MNEM_vqrshrunb): New instruction encodings.
1812         (do_mve_vshrn): New encoding function.
1813         (insns): Add entries for MVE mnemonics.
1814         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1815         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1816         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1817         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1818         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1819         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1820
1821 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1822
1823         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1824          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1825         (do_mve_vqmovn): New encoding function.
1826         (do_neon_rshl): Change to accepte MVE variants.
1827         (insns): Change entries and add new for MVE mnemonics.
1828         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1829         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1830         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1831         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1832         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1833         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1834         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1835         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1836         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1837
1838 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1839
1840         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1841         (parse_operands): Handle new operand.
1842         (do_mve_vqdmull): New encoding function.
1843         (insns): Add entry for MVE mnemonics.
1844         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1845         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1846         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1847
1848 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1849
1850         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1851         (parse_operands): Handle new operand.
1852         (mve_encode_qqr): Handle new instructions.
1853         (do_neon_qdmulh): Add support for MVE variants.
1854         (do_neon_qrdmlah): Likewise.
1855         (do_mve_vqdmlah): New encoding function.
1856         (insns): Change entries and add new entries for MVE mnemonics.
1857         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1858         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1859         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1860
1861 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1862
1863         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1864         (insns): Add entries for MVE mnemonics.
1865         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1866         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1867         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1868         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1869         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1870         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1871
1872 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1873
1874         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1875         (do_mve_vpnot): Likewise.
1876         (insns): Add entries for MVE mnemonics.
1877         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1878         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1879         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1880         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1881         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1882         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1883
1884 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1885
1886         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1887         (do_neon_sat_abs_neg): Likewise.
1888         (insns): Likewise.
1889         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1890         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1891         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1892         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1893         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1894         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1895
1896 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1897
1898         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1899         (do_mve_vmulh): Likewise.
1900         (insns): Add entries for MVE mnemonics.
1901         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1902         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1903         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1904         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1905         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1906         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1907
1908 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1909
1910         * config/tc-arm.c (enum operand_parse_code): New operand.
1911         (parse_operands): Handle new operand.
1912         (mve_encode_qqr): Handle new instructions.
1913         (do_neon_dyadic_i64_su): Accept MVE variants.
1914         (neon_dyadic_misc): Likewise.
1915         (do_neon_mac_maybe_scalar): Likewise.
1916         (do_neon_mul): Likewise.
1917         (insns): Change to accept MVE variants.
1918         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1919         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1920         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1921         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1922         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1923         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1924         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1925         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1926         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1927         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1928         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1929         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1930
1931 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1932
1933         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1934          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1935          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1936          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1937          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1938         instruction encodings.
1939         (NEON_SHAPE_DEF): New shape
1940         (mve_encode_rrqq): New encoding helper function.
1941         (do_mve_vmlaldav): New encoding function.
1942         (do_mve_vrmlaldavh): New encoding function.
1943         (insns): Add entries for MVE mnemonics.
1944         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1945         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1946         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1947         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1948         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1949         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1950         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1951         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1952         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1953         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1954         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1955         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1956
1957 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1958
1959         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1960          M_MNEM_vminav): New instruction encodings.
1961         (do_mve_vmaxv): New encoding function.
1962         (insns): Add entries for new MVE mnemonics.
1963         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1964         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1965         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1966
1967 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1968
1969         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1970         (insns): Add entries for new mnemonics.
1971         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1972         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1973         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1974
1975 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1976
1977         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1978         (do_mve_vmaxnma_vminnma): Likewise.
1979         (do_neon_dyadic_if_su): Change to support MVE variants.
1980         (do_vmaxnm): Likewise.
1981         (insns): Change to accept MVE variants and add new.
1982         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1983         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1984         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1985         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1986         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1987         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1988         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1989         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1990         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1991         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1992         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1993         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1994
1995 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1996
1997         * config/tc-arm.c (enum operand_parse_code): New operand.
1998         (parse_operands): Handle new operand.
1999         (mve_encode_qqr): Change to support new instructions.
2000         (enum vfp_or_neon_is_neon_bits): Moved.
2001         (vfp_or_neon_is_neon): Moved.
2002         (check_simd_pred_availability): Moved.
2003         (do_neon_dyadic_i_su): Changed to support MVE variants.
2004         (neon_dyadic_misc): Changed mve_encode_qqr call.
2005         (do_mve_vbrsr): Likewise.
2006         (do_mve_vhcadd): New encoding function.
2007         (insns): Change existing to accept MVE variants and add new.
2008         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2009         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2010         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2011         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2012         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2013         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2014
2015 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2016
2017         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2018         (insns): Change to accept MVE variants.
2019         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2020         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2021         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2022
2023 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2024
2025         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2026          M_MNEM_viwdup): New instruction encodings.
2027         (NEON_SHAPE_DEF): New shapes.
2028         (do_mve_viddup): New encoding function.
2029         (do_neon_dup): Change to support new MVE variants.
2030         (insns): Change existing to accept MVE variants and add new.
2031         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2032         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2033         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2034         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2035         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2036         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2037         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2038         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2039         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2040
2041 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2042
2043         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2044         (do_neon_cls): Change to support MVE variants.
2045         (do_neon_clz): Change to support MVE variants.
2046         (insns): Change to support MVE variants and add new.
2047         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2048         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2049         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2050         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2051         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2052         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2053         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2054         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2055         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2056
2057 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2058
2059         * config/tc-arm.c (enum operand_parse_code): New operands.
2060         (parse_operands): Handle new operands.
2061         (do_mve_vcmul): New encoding function.
2062         (do_vcmla): Change to support MVE variants.
2063         (do_vcadd): Change to support MVE variants.
2064         (insns): Change existing to support MVE variants and add new.
2065         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2066         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2067         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2068         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2069         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2070         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2071         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2072         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2073         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2074         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2075         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2076         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2077         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2078         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2079         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2080         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2081         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2082         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2083
2084 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2085
2086         * config/tc-arm.c (enum operand_parse_code): New operands.
2087         (parse_operands): Handle new operands.
2088         (enum vfp_or_neon_is_neon_bits): Moved
2089         (vfp_or_neon_is_neon): Moved
2090         (check_simd_pred_availability): Moved.
2091         (do_neon_logic): Change to accept MVE variants.
2092         (insns): Changed to accept MVE variants.
2093         * testsuite/gas/arm/mve-vand-bad.d: New test.
2094         * testsuite/gas/arm/mve-vand-bad.l: New test.
2095         * testsuite/gas/arm/mve-vand-bad.s: New test.
2096         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2097         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2098         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2099         * testsuite/gas/arm/mve-veor-bad.d: New test.
2100         * testsuite/gas/arm/mve-veor-bad.l: New test.
2101         * testsuite/gas/arm/mve-veor-bad.s: New test.
2102         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2103         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2104         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2105         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2106         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2107         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2108
2109 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2110
2111         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2112          M_MNEM_vaddva): New instruction encodings.
2113         (mve_encode_rq): New encoding helper function.
2114         (do_mve_vaddlv): New encoding function.
2115         (do_mve_vaddv): New encoding function.
2116         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2117         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2118         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2119         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2120         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2121         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2122
2123 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2124
2125         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2126         New instruction encodings.
2127         (do_mve_vadc): New encoding instruction.
2128         (do_mve_vbrsr): Likewise.
2129         (do_mve_vsbc): Likewise.
2130         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2131         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2132         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2133         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2134         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2135         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2136         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2137         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2138         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2139
2140 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2141
2142         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2143         (enum operand_parse_code): Define new operand.
2144         (parse_operands): Handle new operand.
2145         (do_mve_vpt): Change for VPT blocks.
2146         (NEON_SHAPE_DEF): New shape.
2147         (neon_logbits): Moved.
2148         (LOW4): Moved
2149         (HI1): Moved
2150         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2151         (do_mve_vcmp): New encoding function.
2152         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2153         (insns): Change to support MVE variants of vcmp and add vpt.
2154         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2155         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2156         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2157         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2158         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2159         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2160         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2161         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2162         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2163         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2164         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2165         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2166
2167 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2168
2169         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2170         distinguish between types of scalar.
2171         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2172         (parse_scalar): Likewise.
2173         (parse_neon_mov): Accept MVE variant.
2174         (po_scalar_or_goto): Make use reg_type.
2175         (parse_operands): Change uses of po_scalar_or_goto.
2176         (do_vfp_sp_monadic): Change to accept MVE variants.
2177         (do_vfp_reg_from_sp): Likewise.
2178         (do_vfp_sp_from_reg): Likewise.
2179         (do_vfp_dp_rd_rm): Likewise.
2180         (do_vfp_dp_rd_rn_rm): Likewise.
2181         (do_vfp_dp_rm_rd_rn): Likewise.
2182         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2183         instruction encodings.
2184         (NEON_SHAPE_DEF): New shape.
2185         (do_mve_mov): New encoding fuction.
2186         (do_mve_movn): Likewise.
2187         (do_mve_movl): Likewise.
2188         (do_neon_mov): Change to accept MVE variants.
2189         (mcCE): New MACRO.
2190         (insns): Accept new MVE variants and instructions.
2191         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2192         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2193         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2194         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2195         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2196         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2197
2198 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2199
2200         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2201         (parse_operands): Handle new operand.
2202         (do_neon_cvt_1): Handle MVE variants.
2203         (do_neon_cvttb_1): Likewise.
2204         (insns): Accept MVE variants.
2205         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2206         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2207         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2208         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2209         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2210         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2211         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2212         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2213         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2214         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2215         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2216         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2217         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2218         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2219         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2220
2221 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2222
2223         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2224         type of register.
2225         (enum shift_kind): Add SHIFT_UXTW shift kind.
2226         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2227         (parse_shift): Handle new shift type.
2228         (parse_address_main): Accept new addressing modes.
2229         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2230          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2231         instruction encodings.
2232         (do_mve_vstr_vldr_QI): New encoding functions.
2233         (do_mve_vstr_vldr_RQ): Likewise.
2234         (do_mve_vstr_vldr_RI): Likewise.
2235         (do_mve_vstr_vldr): Likewise.
2236         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2237         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2238         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2239         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2240         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2241         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2242         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2243         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2244         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2245         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2246         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2247         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2248         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2249         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2250         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2251         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2252         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2253         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2254
2255 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2256
2257         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2258         (BAD_EL_TYPE): New error message.
2259         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2260         (parse_address_main): Likewise.
2261         (group_reloc_type): Add GROUP_MVE.
2262         (enum operand_parse_code): Add new operands.
2263         (parse_operands): Handle new operands.
2264         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2265          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2266          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2267         (do_mve_vst_vld): New encoding function.
2268         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2269         (it_fsm_pre_encode): Handle new it_instruction_type
2270         (handle_pred_state): Likewise.
2271         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2272         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2273         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2274
2275 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2276
2277         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2278         (BAD_MVE_SRCDEST): Likewise.
2279         (mark_feature_used): Diagnose MVE only instructions when in
2280         auto-detection mode or -march=all.
2281         (enum operand_parse_code): Define new operand.
2282         (parse_operands): Handle new operand.
2283         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2284         (mve_encode_qqq): New encoding helper function.
2285         (do_mve_vmull): New encoding function.
2286         (insns): Handle new instructions.
2287         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2288         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2289         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2290
2291 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2292
2293         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2294         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2295         (enum operand_parse_code): Handle new operands.
2296         (parse_operands): Likewise.
2297         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2298          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2299          M_MNEM_vmlsdavax): Define new encodings.
2300         (NEON_SHAPE_DEF): Add new shape.
2301         (neon_check_type): Use BAD_SIMD_TYPE.
2302         (mve_encode_rqq): New encoding helper function.
2303         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2304         (mCEF): New MACRO.
2305         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2306         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2307         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2308         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2309         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2310         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2311         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2312         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2313         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2314         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2315         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2316         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2317
2318 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2319
2320         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2321         (insns): Change vabs and vneg entries to accept MVE variants.
2322         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2323         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2324         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2325         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2326         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2327         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2328
2329 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2330
2331         * config/tc-arm.c (enum it_instruction_type): Rename to...
2332         (enum pred_instruction_type): ... this. Include VPT types.
2333         (it_insn_type): Rename to ...
2334         (pred_insn_type): .. this.
2335         (arm_it): Change comment.
2336         (enum arm_reg_type): Add new value.
2337         (reg_expected_msgs): New entry.
2338         (asm_opcode): Add mayBeVecPred member.
2339         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2340          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2341         (arm_vcond_hsh): New table for vector condition codes.
2342         (now_it): Rename to ...
2343         (now_pred): ... this.
2344         (now_it_compatible): Rename to ...
2345         (now_pred_compatible): ... this.
2346         (in_it_block): Rename to ...
2347         (in_pred_block): ... this.
2348         (handle_it_state): Rename to ...
2349         (handle_pred_state): ... this. And change it to accept VPT blocks.
2350         (set_it_insn_type): Rename to ...
2351         (set_pred_insn_type): ... this.
2352         (set_it_insn_type_nonvoid): Rename to ...
2353         (set_pred_insn_type_nonvoid): ... this.
2354         (set_it_insn_type_last): Rename to ...
2355         (set_pred_insn_type_last): ... this.
2356         (record_feature_use): Moved.
2357         (mark_feature_used): Likewise.
2358         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2359         (emit_insn): Use renamed functions and variables.
2360         (enum operand_parse_code): Add new operands.
2361         (parse_operands): Handle new operands.
2362         (do_scalar_fp16_v82_encode): Change predication detection.
2363         (do_it): Use renamed functions and variables.
2364         (do_t_add_sub): Likewise.
2365         (do_t_arit3): Likewise.
2366         (do_t_arit3c): Likewise.
2367         (do_t_blx): Likewise.
2368         (do_t_branch): Likewise.
2369         (do_t_bkpt_hlt1): Likewise.
2370         (do_t_branch23): Likewise.
2371         (do_t_bx): Likewise.
2372         (do_t_bxj): Likewise.
2373         (do_t_cond): Likewise.
2374         (do_t_csdb): Likewise.
2375         (do_t_cps): Likewise.
2376         (do_t_cpsi): Likewise.
2377         (do_t_cbz): Likewise.
2378         (do_t_it): Likewise.
2379         (do_mve_vpt): New function to handle VPT blocks.
2380         (encode_thumb2_multi): Use renamed functions and variables.
2381         (do_t_ldst): Use renamed functions and variables.
2382         (do_t_mov_cmp): Likewise.
2383         (do_t_mvn_tst): Likewise.
2384         (do_t_mul): Likewise.
2385         (do_t_nop): Likewise.
2386         (do_t_neg): Likewise.
2387         (do_t_rsb): Likewise.
2388         (do_t_setend): Likewise.
2389         (do_t_shift): Likewise.
2390         (do_t_smc): Likewise.
2391         (do_t_tb): Likewise.
2392         (do_t_udf): Likewise.
2393         (do_t_loloop): Likewise.
2394         (do_neon_cvt_1): Likewise.
2395         (do_vfp_nsyn_cvt_fpv8): Likewise.
2396         (do_vsel): Likewise.
2397         (do_vmaxnm): Likewise.
2398         (do_vrint_1): Likewise.
2399         (do_crypto_2op_1): Likewise.
2400         (do_crypto_3op_1): Likewise.
2401         (do_crc32_1): Likewise.
2402         (it_fsm_pre_encode): Likewise.
2403         (it_fsm_post_encode): Likewise.
2404         (force_automatic_it_block_close): Likewise.
2405         (check_it_blocks_finished): Likewise.
2406         (check_pred_blocks_finished): Likewise.
2407         (arm_cleanup): Likewise.
2408         (now_it_add_mask): Rename to ...
2409         (now_pred_add_mask): ... this. And use new variables and functions.
2410         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2411         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2412         (neon_check_type): Generalize error message.
2413         (mve_encode_qqr): New MVE generic encoding function.
2414         (neon_dyadic_misc): Change to accept MVE variants.
2415         (do_neon_dyadic_if_su): Likewise.
2416         (do_neon_addsub_if_i): Likewise.
2417         (do_neon_dyadic_long): Likewise.
2418         (vfp_or_neon_is_neon): Add extra checks.
2419         (check_simd_pred_availability): Helper function to check SIMD
2420         instruction availability with respect to predication.
2421         (enum opcode_tag): New suffix value.
2422         (opcode_lookup): Change to handle VPT blocks.
2423         (new_automatic_it_block): Rename to ...
2424         (close_automatic_it_block): ...this.
2425         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2426          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2427          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2428         field.
2429         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2430         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2431         variants. Add entries for vscclrm, and vpst.
2432         (md_begin): Add arm_vcond_hsh initialization.
2433         * config/tc-arm.h (enum it_state): Rename to...
2434         (enum pred_state): ...this.
2435         (struct current_it): Rename to...
2436         (struct current_pred): ...this.
2437         (enum pred_type): New enum.
2438         (struct arm_segment_info_type): Use current_pred.
2439         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2440         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2441         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2442         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2443         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2444         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2445         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2446         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2447         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2448         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2449         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2450         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2451         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2452
2453 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2454
2455         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2456         (armv8_1m_main_ext_table): Add new extensions.
2457         (aeabi_set_public_attributes): Translate new features to new build attributes.
2458         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2459         * doc/c-arm.texi: Document new extensions and new build attribute.
2460
2461 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2462
2463         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2464         md_parse_option):  parse the new option.
2465         (lex_reg_name): Scan the prefix if one is set.
2466         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2467         * testsuite/gas/s12z/reg-prefix.d: New file.
2468         * testsuite/gas/s12z/reg-prefix.s: New file.
2469         * testsuite/gas/s12z/s12z.exp: Add them.
2470
2471 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2472
2473         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2474
2475 2019-05-15  Alan Modra  <amodra@gmail.com>
2476
2477         * config/tc-csky.c (md_convert_frag): Initialise trailing
2478         padding for COND_JUMP_PIC.
2479
2480 2019-05-15  Alan Modra  <amodra@gmail.com>
2481
2482         * dwarf2dbg.c: Whitespace fixes.
2483         (get_filenum): Don't strdup "file".  Adjust error message.
2484         (dwarf2_directive_filename): Use an unsigned type for "num".
2485         Catch truncation of file number and overflow of get_filenum
2486         XRESIZEVEC multiplication.  Delete dead code.
2487
2488 2019-05-15  Alan Modra  <amodra@gmail.com>
2489
2490         PR 24538
2491         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2492         chars in setting endp.
2493
2494 2019-05-14  Nick Clifton  <nickc@redhat.com>
2495
2496         PR 24538
2497         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2498         illegal register numbers.
2499
2500 2019-05-10  Nick Clifton  <nickc@redhat.com>
2501
2502         PR 24538
2503         * macro.c (get_any_string): Increase size of buffer used to hold
2504         decimal value of expression result.
2505         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2506         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2507         extending allocate file array.
2508         (dwarf2_directive_filename): Add extra checks of the computed file
2509         number.
2510         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2511         warning hash table.
2512         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2513         returning -1.
2514         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2515         generate nops of negative lengths.
2516         * as.h (MAX_LITTLENUMS): Move definition to here from...
2517         * config/atof-ieee.c: ...here.
2518         * config/tc-aarch64.c: ...here.
2519         * config/tc-arc.c: ...here.
2520         * config/tc-arm.c: ...here.
2521         * config/tc-epiphany.c: ...here.
2522         * config/tc-i386.c: ...here.
2523         * config/tc-ia64.c: ...here.  (And correct the value).
2524         * config/tc-m32c.c: ...here.
2525         * config/tc-m32r.c: ...here.
2526         * config/tc-metag.c: ...here.
2527         * config/tc-microblaze.c: ...here.
2528         * config/tc-nds32.c: ...here.
2529         * config/tc-or1k.c: ...here.
2530         * config/tc-score.c: ...here.
2531         * config/tc-score7.c: ...here.
2532         * config/tc-tic4x.c: ...here.
2533         * config/tc-tilegx.c: ...here.
2534         * config/tc-tilepro.c: ...here.
2535         * config/tc-visium.c: ...here.
2536         * config/tc-sh.c (md_assemble): Add check for an instruction with
2537         no opcodes.
2538         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2539         instruction name.
2540         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2541         array.
2542         (tic54x_start_line_hook): Check for an empty line.
2543         (next_line_shows_parallel): Do not walk off the end of the string.
2544         (tic54x_macro_start): Check for too much macro nesting.
2545         (tic54x_start_label): Add label_start parameter.  Use this
2546         parameter to check the first character of the label.
2547
2548         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2549         line_start variable to tic54x_start_label.
2550
2551 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2552
2553         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2554         Add expansions for MIPS r6.
2555         * testsuite/gas/mips/add.s: Enable tests for R6.
2556         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2557         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2558         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2559         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2560
2561 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2562
2563         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2564
2565 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2566
2567         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2568         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2569         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2570         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2571         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2572         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2573         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2574         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2575         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2576         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2577         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2578         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2579
2580 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2581
2582         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2583         operand.
2584
2585 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2586
2587         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2588         operand.
2589
2590 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2591
2592         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2593         operand.
2594
2595 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2596
2597         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2598         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2599         (parse_operands): Handle new SVE_ADDR_ZX operand.
2600
2601 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2602
2603         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2604         operand.
2605
2606 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2607
2608         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2609
2610 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2611
2612         * config/tc-aarch64.c: Add command line architecture feature flags
2613         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2614         * doc/c-aarch64.texi: Document new architecture feature flags.
2615
2616 2019-05-08  Alan Modra  <amodra@gmail.com>
2617
2618         * testsuite/gas/elf/dwarf2-1.s,
2619         * testsuite/gas/elf/dwarf2-2.s,
2620         * testsuite/gas/elf/dwarf2-5.s,
2621         * testsuite/gas/elf/dwarf2-7.s,
2622         * testsuite/gas/elf/dwarf2-8.s,
2623         * testsuite/gas/elf/dwarf2-9.s,
2624         * testsuite/gas/elf/dwarf2-10.s,
2625         * testsuite/gas/elf/dwarf2-11.s,
2626         * testsuite/gas/elf/dwarf2-12.s,
2627         * testsuite/gas/elf/dwarf2-13.s,
2628         * testsuite/gas/elf/dwarf2-14.s,
2629         * testsuite/gas/elf/dwarf2-15.s,
2630         * testsuite/gas/elf/dwarf2-16.s,
2631         * testsuite/gas/elf/dwarf2-17.s,
2632         * testsuite/gas/elf/dwarf2-18.s,
2633         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2634         instructions.
2635         * testsuite/gas/elf/dwarf2-1.d,
2636         * testsuite/gas/elf/dwarf2-2.d,
2637         * testsuite/gas/elf/dwarf2-5.d,
2638         * testsuite/gas/elf/dwarf2-7.d,
2639         * testsuite/gas/elf/dwarf2-8.d,
2640         * testsuite/gas/elf/dwarf2-9.d,
2641         * testsuite/gas/elf/dwarf2-10.d,
2642         * testsuite/gas/elf/dwarf2-11.d,
2643         * testsuite/gas/elf/dwarf2-12.d,
2644         * testsuite/gas/elf/dwarf2-13.d,
2645         * testsuite/gas/elf/dwarf2-14.d,
2646         * testsuite/gas/elf/dwarf2-15.d,
2647         * testsuite/gas/elf/dwarf2-16.d,
2648         * testsuite/gas/elf/dwarf2-17.d,
2649         * testsuite/gas/elf/dwarf2-18.d,
2650         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2651         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2652         * testsuite/gas/elf/elf.exp: Sort targets.
2653         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2654         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2655         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2656
2657 2019-05-08  Alan Modra  <amodra@gmail.com>
2658
2659         * config/tc-xtensa.c (opt_linkrelax): New variable.
2660         (md_parse_option): Set it here.
2661         (md_begin): Copy opt_linkrelax to linkrelax.
2662
2663 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2664
2665         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2666         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2667
2668 2019-05-07  Alan Modra  <amodra@gmail.com>
2669
2670         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2671         X_add_symbol tests.
2672
2673 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2674             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2675
2676         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2677         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2678         (mips_after_parse_args): Translate EVA to EVA_R6.
2679         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2680         * testsuite/gas/mips/eva.s: Likewise.
2681         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2682          new instructions.
2683         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2684
2685 2019-05-06  Alan Modra  <amodra@gmail.com>
2686
2687         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2688         directly.
2689
2690 2019-05-06  Alan Modra  <amodra@gmail.com>
2691
2692         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2693         relocs, and VLE sdarel relocs.
2694         * testsuite/gas/ppc/power4.d: Adjust.
2695
2696 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2697
2698         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2699         views of prior locs.
2700         (dwarf2_gen_line_info_1): Skip heads.
2701         (size_inc_line_addr, emit_inc_line_addr): Drop
2702         DW_LNS_advance_pc for zero addr delta.
2703         (dwarf2_finish): Assign views for heads of segments.
2704         * testsuite/gas/elf/dwarf2-19.d: New.
2705         * testsuite/gas/elf/dwarf2-19.s: New.
2706         * testsuite/gas/elf/elf.exp: Test it.
2707
2708 2019-05-04  Alan Modra  <amodra@gmail.com>
2709
2710         * config/tc-m32c.c (insn_size): Delete static var.
2711         (md_begin): Don't set it.
2712         (m32c_md_end): Delete.
2713         (md_assemble): Add insn_size auto var.
2714         * config/tc-m32c.h (md_end): Don't define.
2715         (m32c_md_end): Delete.
2716         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2717         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2718         * testsuite/gas/all/incbin.d: Likewise.
2719         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2720         * testsuite/gas/macros/semi.d: Likewise.
2721         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2722
2723 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2724
2725         PR gas/24485
2726         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2727         without a suffix for .code16gcc.
2728         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2729         * testsuite/gas/i386/jump16.d: Updated.
2730         * testsuite/gas/i386/jump16.e: New file.
2731
2732 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2733
2734         * config/tc-aarch64.c (parse_operands): Add case for
2735         AARCH64_OPND_TME_UIMM16.
2736         (aarch64_features): Add "tme".
2737         * doc/c-aarch64.texi: Document the same.
2738         * testsuite/gas/aarch64/tme-invalid.d: New test.
2739         * testsuite/gas/aarch64/tme-invalid.l: New test.
2740         * testsuite/gas/aarch64/tme-invalid.s: New test.
2741         * testsuite/gas/aarch64/tme.d: New test.
2742         * testsuite/gas/aarch64/tme.s: New test.
2743
2744 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2745
2746         * testsuite/gas/s12z/truncated.d: New file.
2747         * testsuite/gas/s12z/truncated.s: New file.
2748         * testsuite/gas/s12z/s12z.exp: Add new test.
2749
2750 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2751             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2752
2753         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2754         M_SCDP_AB>: New cases and expansions for paired instructions.
2755         * testsuite/gas/mips/llpscp-32.s: New test source.
2756         * testsuite/gas/mips/llpscp-64.s: Likewise.
2757         * testsuite/gas/mips/llpscp-32.d: New test.
2758         * testsuite/gas/mips/llpscp-64.d: Likewise.
2759         * testsuite/gas/mips/mips.exp: Run the new tests.
2760         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2761         * testsuite/gas/mips/r6-64.s: Likewise.
2762         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2763         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2764         * testsuite/gas/mips/r6-n32.d: Likewise.
2765         * testsuite/gas/mips/r6-n64.d: Likwwise.
2766         * testsuite/gas/mips/r6.d: Likewise.
2767
2768 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2769
2770         PR gas/24485
2771         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2772         to IRET for .code16gcc.
2773         * testsuite/gas/i386/jump16.s: Add IRET tests.
2774         * testsuite/gas/i386/jump16.d: Updated.
2775
2776 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2777             Alan Modra  <amodra@gmail.com>
2778
2779         PR gas/24444
2780         * frags.c (frag_gtoffset_p): New.
2781         * frags.h (frag_gtoffset_p): Declare it.
2782         * expr.c (resolve_expression): Use it.
2783
2784 2019-04-24  Alan Modra  <amodra@gmail.com>
2785
2786         PR 24444
2787         * symbols.c (resolve_symbol_value): When handling symbols
2788         marked as sy_flags.resolved, return correct value for the
2789         case of expression symbols left as an O_symbol expression.
2790         Merge O_symbol code handling undefined and common symbols with
2791         code handling special cases of expression symbols.  Use
2792         seg_left to test for undefined and common symbols.  Don't
2793         leave an O_symbol expression when X_add_symbol resolves to
2794         the absolute_section.  Init final_val later.
2795         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2796
2797 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2798
2799         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2800         and BCLR instructions with an invalid mode.
2801         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2802
2803 2019-04-19  Nick Clifton  <nickc@redhat.com>
2804
2805         PR 24464
2806         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2807         to the relaxation function.
2808         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2809         number of iterations.  Make sure that our internal iteration limit
2810         does not exceed this external iteration limit.
2811
2812 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2813
2814         * config/tc-mips.c (match_non_zero_reg_operand): Update
2815         warning message.
2816         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2817
2818 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2819
2820         * config/tc-msp430.c (msp430_make_init_symbols): Define
2821         __crt0_run_{preinit,init,fini}_array symbols if
2822         .{preinit,init,fini}_array sections exist.
2823         * testsuite/gas/msp430/fini-array.d: New test.
2824         * testsuite/gas/msp430/init-array.d: New test.
2825         * testsuite/gas/msp430/preinit-array.d: New test.
2826         * testsuite/gas/msp430/fini-array.s: New test source.
2827         * testsuite/gas/msp430/init-array.s: New test source.
2828         * testsuite/gas/msp430/preinit-array.s: New test source.
2829         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2830
2831 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2832
2833         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2834         symbol when .lower.bss or .either.bss sections exist.
2835         Define __crt0_movedata when .lower.data or .either.data sections exist.
2836         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2837         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2838         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2839         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2840         * testsuite/gas/msp430/msp430.exp: Run new tests.
2841         Enable large code model when running -mdata-region={upper,either}
2842         tests.
2843
2844 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2845
2846         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2847         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2848         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2849         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2850         accordingly.
2851         (md_show_usage): Likewise.
2852         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2853         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2854         (md_longopts): Likewise.
2855         (warn_eint_nop): Update comment.
2856         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2857         prev_insn_is_dint or we are assembling for 430 ISA.
2858         (msp430_operands): Only call warn_unsure_interrupt if
2859         do_unknown_interrupt_nops == TRUE.
2860         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2861         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2862         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2863         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2864         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2865         test.
2866         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2867         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2868
2869 2019-04-16  Alan Modra  <amodra@gmail.com>
2870
2871         * testsuite/gas/all/weakref1.d: xfail nds32.
2872
2873 2019-04-16  Alan Modra  <amodra@gmail.com>
2874
2875         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2876         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2877
2878 2019-04-16  Alan Modra  <amodra@gmail.com>
2879
2880         * write.h: Don't include bit_fix.h.
2881         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2882         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2883         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2884         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2885         (print_fixup): Don't print im_disp.
2886         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2887         and fx_im_disp.
2888         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2889         fx_no_overflow when fx_bit_fixP.
2890         * config/tc-dlx.h: Include bit_fix.h.
2891         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2892         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2893         fx_no_overflow when bit_fixP.
2894         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2895         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2896         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2897
2898 2019-04-16  Alan Modra  <amodra@gmail.com>
2899
2900         * write.h (struct fix <fx_where>): Make unsigned.
2901         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2902         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2903         "size" parameters unsigned long.
2904         (fix_new_internal): Likewise.  Adjust error format string to suit.
2905         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2906         * config/tc-sparc.c (md_apply_fix): Likewise.
2907         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2908         * config/tc-score7.c (s7_convert_frag): Likewise.
2909
2910 2019-04-16  Alan Modra  <amodra@gmail.com>
2911
2912         * frags.h (struct frag <fr_fix>): Use unsigned type.
2913         * frags.c (frag_new): Assert that current size exceeds
2914         old_frags_var_max_size.
2915         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2916         * listing.c (calc_hex): Likewise.
2917         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2918         * config/tc-arc.c (md_convert_frag): Likewise.
2919         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2920         * config/tc-mips.c (md_convert_frag): Likewise.
2921         * config/tc-rl78.c (md_convert_frag): Likewise.
2922         * config/tc-rx.c (md_convert_frag): Likewise.
2923         * config/tc-sparc.c (md_apply_fix): Likewise.
2924         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2925         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2926
2927 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2928
2929         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2930         (OP_VLDR): New enum operand_parse_code enumerator.
2931         (parse_operands): Add logic for OP_VLDR.
2932         (do_t_vldr_vstr_sysreg): New function.
2933         (do_vldr_vstr): Likewise.
2934         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2935         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2936         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2937         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2938         uses of VLDR and VSTR.
2939         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2940         above bad uses.
2941         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2942         VSTR valid uses.
2943         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2944         above examples.
2945
2946 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2947
2948         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2949         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2950         enumerators.
2951         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2952         *partial_match to TRUE if at least one element in the register list has
2953         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2954         register lists which expect VPR as last element in the list.
2955         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2956         prototype.
2957         (s_arm_unwind_save_vfp): Likewise.
2958         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2959         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2960         Handle new OP_VRSDVLST case.
2961         (do_t_vscclrm): New function.
2962         (insns): New entry for VSCCLRM instruction.
2963         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2964         instructions.
2965         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2966         for above instructions.
2967         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2968         instruction.
2969         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2970         for above instructions.
2971
2972 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2973
2974         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2975         REGLIST_RN and REGLIST_CLRM enumerators.
2976         (parse_reg_list): Add etype parameter to distinguish between regular
2977         core register list and CLRM register list.  Add logic to
2978         recognize CLRM register list.
2979         (parse_vfp_reg_list): Assert type is not for core register list.
2980         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2981         prototype.
2982         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2983         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2984         logic for OP_CLRMLST.
2985         (encode_thumb2_ldmstm): Rename into ...
2986         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2987         encode CLRM and guard LDM/STM only code by do_io.
2988         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2989         (do_t_push_pop): Likewise.
2990         (do_t_clrm): New function.
2991         (insns): Define CLRM.
2992         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2993         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2994         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2995         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2996         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2997
2998 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2999             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3000
3001         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3002         for the LR operand and optional LR operand.
3003         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3004         both type checking and value checking.
3005         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3006         (v8_1_loop_reloc): New helper function for handling labels
3007         for the low overhead loop instructions.
3008         (do_t_loloop): New function to encode DLS, WLS and LE.
3009         (insns): New entries for WLS, DLS and LE.
3010         (md_pcrel_from_section): New switch case
3011         for BFD_RELOC_ARM_THUMB_LOOP12.
3012         (md_appdy_fix): Likewise.
3013         (tc_gen_reloc): Likewise.
3014         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3015         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3016         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3017         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3018         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3019
3020 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3021             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3022
3023         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3024         (do_t_v8_1_branch): New switch case for bfcsel.
3025         (toU): Define.
3026         (insns): New instruction for bfcsel.
3027         (md_pcrel_from_section): New switch case
3028         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3029         (md_appdy_fix): Likewise
3030         (tc_gen_reloc): Likewise.
3031         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3032         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3033
3034 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3035
3036         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3037         BFD_RELOC_ARM_THUMB_BF13.
3038         (md_appdy_fix): Likewise.
3039         (tc_gen_reloc): Likewise.
3040
3041 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3042             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3043
3044         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3045         (do_t_v8_1_branch): New switch case for bfl.
3046         (insns): New instruction for bfl.
3047         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3048         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3049         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3050         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3051         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3052         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3053         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3054
3055 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3056
3057         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3058         BFD_RELOC_ARM_THUMB_BF19.
3059         (md_appdy_fix): Likewise.
3060         (tc_gen_reloc): Likewise.
3061
3062 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3063
3064         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3065         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3066         (insns): New instruction for bfx and bflx.
3067         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3068         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3069         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3070         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3071         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3072
3073 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3074             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3075
3076         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3077         (do_t_branch_future): New.
3078         (insns): New instruction for bf.
3079         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3080         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3081         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3082         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3083         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3084         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3085         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3086
3087 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3088
3089         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3090         BFD_RELOC_ARM_THUMB_BF17.
3091         (md_appdy_fix): Likewise.
3092         (tc_gen_reloc): Likewise.
3093
3094 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3095
3096         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3097         (arm_it): Member reloc renamed relocs and updated to an array.
3098         Rest: Replace all occurrences of reloc to relocs[0].
3099
3100 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3101
3102         * config/tc-arm.c (md_pcrel_from_section): New switch case
3103         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3104         (v8_1_branch_value_check): New function to check branch
3105         offsets.
3106         (md_appdy_fix): New switch case for
3107         BFD_RELOC_THUMB_PCREL_BRANCH5.
3108         (tc_gen_reloc): Likewise.
3109
3110 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3111
3112         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3113         (armv8_1m_main_ext_table): New extension table.
3114         (arm_archs): Use the new extension table.
3115         * doc/c-arm.texi: Add missing arch and document new extensions.
3116         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3117         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3118         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3119
3120 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3121
3122         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3123         Tag_CPU_arch build attribute value.  Reindent.
3124         (get_aeabi_cpu_arch_from_fset): Update assert.
3125         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3126         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3127
3128 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3129
3130         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3131         default ASEs for i6400.
3132         * doc/c-mips.texi (-march): Document i6500.
3133         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3134         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3135         * testsuite/gas/mips/mips.exp: Run the new tests.
3136
3137 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3138
3139         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3140         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3141         (file_mips_check_options): Propagate initial ASE settings.
3142         (mips_after_parse_args, parse_code_option): Track the initial
3143         ASE settings for a CPU.
3144         (s_mipsset): Restore the initial ASE settings when reverting
3145         to the default arch.
3146         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3147         * testsuite/gas/mips/mips.exp: Run the new test.
3148
3149 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3150
3151         config/tc-s12z.h: Remove definition of macro TC_M68K
3152
3153 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3154
3155         config/tc-s12z.c: Use bfd_boolean where appropriate.
3156
3157 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3158
3159         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3160         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3161         * testsuite/gas/xtensa/loop-relax.s: New test source.
3162         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3163         definition.
3164         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3165         definition.
3166         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3167         source.
3168         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3169         definition.
3170         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3171         definition.
3172         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3173         source.
3174         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3175         definition.
3176         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3177         source.
3178         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3179         definition.
3180
3181 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3182
3183         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3184         tests and all explicit run_dump_test / run_list_test
3185         invocations. Add run_dump_tests for all .d files in the
3186         test subdirectory.
3187         * testsuite/gas/xtensa/entry_align.d: New test definition.
3188         * testsuite/gas/xtensa/entry_align.l: New test output.
3189         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3190         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3191         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3192         * testsuite/gas/xtensa/j_too_far.l: New test output.
3193         * testsuite/gas/xtensa/loop_align.d: New test definition.
3194         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3195         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3196         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3197         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3198
3199 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3200
3201         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3202         no effect.
3203         (get_literal_pool_location): Only search for the literal pool
3204         when auto litpools is used, otherwise take one recorded in the
3205         tc_segment_info_data.
3206         (xtensa_assign_litpool_addresses): New function.
3207         (xtensa_move_literals): Don't duplicate 'literal pool location
3208         required...' error message. Call xtensa_assign_litpool_addresses.
3209
3210 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3211
3212         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3213         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3214         section that records literal pool location.
3215         (md_begin): Call xtensa_mark_literal_pool_location when text
3216         section literals or auto litpools are used.
3217         (xtensa_elf_section_change_hook): Call
3218         xtensa_mark_literal_pool_location when text section literals or
3219         auto litpools are used, there's no literal pool location defined
3220         for the current section and it's not .init or .fini.
3221         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3222         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3223         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3224
3225 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3226
3227         * config/tc-aarch64.c (process_omitted_operand): Add case for
3228         AARCH64_OPND_Rt_SP.
3229         (parse_operands): Likewise.
3230         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3231         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3232         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3233         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3234
3235 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3236
3237         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3238         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3239         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3240         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3241
3242 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3243
3244         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3245         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3246         * testsuite/gas/i386/solaris/reloc64.d,
3247         testsuite/gas/i386/solaris/x86-64-jump.d,
3248         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3249         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3250         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3251         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3252         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3253         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3254         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3255         * testsuite/gas/i386/reloc64.d,
3256         testsuite/gas/i386/x86-64-jump.d,
3257         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3258         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3259         testsuite/gas/i386/x86-64-nop-3.d,
3260         testsuite/gas/i386/x86-64-nop-4.d,
3261         testsuite/gas/i386/x86-64-nop-5.d,
3262         testsuite/gas/i386/x86-64-relax-2.d,
3263         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3264
3265 2019-04-10  Alan Modra  <amodra@gmail.com>
3266
3267         * config/te-cloudabi.h: New file.
3268         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3269         rather than TARGET_OS to select cloudabi.
3270         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3271         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3272
3273 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3274
3275         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3276         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3277         the SEL field.
3278         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3279
3280 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3281
3282         * config/tc-i386.c (output_insn): Support
3283         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3284         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3285         * testsuite/gas/i386/property-2.d: Updated.
3286         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3287
3288 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3289
3290         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3291         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3292         check.
3293
3294 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3295
3296         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3297         * testsuite/gas/i386/property-2.d: New file.
3298         * testsuite/gas/i386/property-2.s: Likewise.
3299         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3300
3301 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3302
3303         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3304         (cpu_noarch): Add noavx512_bf16.
3305         * doc/c-i386.texi: Document avx512_bf16.
3306         * testsuite/gas/i386/avx512_bf16.d: New file.
3307         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3308         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3309         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3310         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3311         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3312         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3313         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3314         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3315         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3316         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3317         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3318         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3319
3320 2019-04-05  Alan Modra  <amodra@gmail.com>
3321
3322         * testsuite/gas/ppc/bc.s,
3323         * testsuite/gas/ppc/bcat.d,
3324         * testsuite/gas/ppc/bcaterr.d,
3325         * testsuite/gas/ppc/bcaterr.l,
3326         * testsuite/gas/ppc/bcy.d,
3327         * testsuite/gas/ppc/bcyerr.d,
3328         * testsuite/gas/ppc/bcyerr.l: New tests.
3329         * testsuite/gas/ppc/ppc.exp: Run them.
3330
3331 2019-04-05  Alan Modra  <amodra@gmail.com>
3332
3333         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3334         * testsuite/gas/ppc/a2.d: Likewise.
3335         * testsuite/gas/ppc/booke.d: Likewise.
3336         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3337         * testsuite/gas/ppc/e500.d: Likewise.
3338         * testsuite/gas/ppc/e500mc.d: Likewise.
3339         * testsuite/gas/ppc/e6500.d: Likewise.
3340         * testsuite/gas/ppc/htm.d: Likewise.
3341         * testsuite/gas/ppc/power6.d: Likewise.
3342         * testsuite/gas/ppc/power8.d: Likewise.
3343         * testsuite/gas/ppc/power9.d: Likewise.
3344         * testsuite/gas/ppc/vle.d: Likewise.
3345
3346 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3347
3348         PR gas/24349
3349         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3350         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3351         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3352         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3353         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3354         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3355         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3356         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3357         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3358         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3359         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3360         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3361         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3362         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3363         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3364         bttarl+): Add tests of extended mnemonics.
3365         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3366         to expect new extended mnemonics.
3367         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3368         to not use illegal BO value.  Use a more convenient BI value.
3369         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3370
3371 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3372
3373         * config/tc-xtensa.c (convert_frag_immed): Drop
3374         convert_frag_immed_finish_loop invocation.
3375         (convert_frag_immed_finish_loop): Drop declaration and
3376         definition.
3377         * config/xtensa-relax.c (widen_spec_list): Replace loop
3378         widening that uses addi/addmi with widening that uses l32r
3379         and const16.
3380
3381 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3382
3383         * config/tc-arm.c (arm_ext_table): New struct type.
3384         (arm_arch_option_table): Add new 'arm_ext_table' field.
3385         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3386         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3387         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3388         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3389         armv85a_ext_table, armv8m_main_ext_table,
3390         armv8r_ext_table): New architecture extension tables.
3391         (ARM_ARCH_OPT): Add new default field.
3392         (ARM_ARCH_OPT2): New macro.
3393         (arm_archs): Extend some architectures with the new architecture
3394         extension tables mentioned above.
3395         (arm_extensions): Add DEPRECATED comment with instructions to
3396         use new table.
3397         (arm_parse_extension): Change to use new extension tables.
3398         (arm_parse_cpu): Don't change existing behavior.
3399         (arm_parse_arch): Change to use new extension tables.
3400         * doc/c-arm.texi: Document new architecture extensions.
3401         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3402         extension option rather than -mfpu and change expected behaviour to
3403         sane outputs.
3404         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3405         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3406         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3407         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3408         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3409         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3410         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3411         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3412         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3413         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3414         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3415         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3416         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3417         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3418         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3419         * testsuite/gas/arm/armv8m.main+fp.d: New.
3420         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3421         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3422         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3423         * testsuite/gas/arm/attr-ext-idiv.d: New.
3424         * testsuite/gas/arm/attr-ext-mp.d: New.
3425         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3426         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3427         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3428         * testsuite/gas/arm/attr-ext-sec.d: New.
3429         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3430         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3431         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3432         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3433         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3434         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3435         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3436         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3437         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3438         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3439         * testsuite/gas/arm/fpv5-d16.s: New.
3440         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3441
3442 2019-03-28  Alan Modra  <amodra@gmail.com>
3443
3444         PR 24390
3445         * testsuite/gas/ppc/476.d: Update mtfsb*.
3446         * testsuite/gas/ppc/a2.d: Likewise.
3447
3448 2019-03-21  Alan Modra  <amodra@gmail.com>
3449
3450         * emul.h (struct emulation): Delete strip_underscore.
3451         * emul-target.h (emul_strip_underscore): Don't define.
3452         (emul_struct_name): Update initialization.
3453
3454 2019-03-21  Alan Modra  <amodra@gmail.com>
3455
3456         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3457         * config/tc-pdp11.c (md_apply_fix): Likewise.
3458         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3459         BFD_RELOC_16, and BFD_RELOC_64.
3460         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3461         test, but not cr16, to..
3462         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3463         d10v, d30v, and pdp11 xfails.
3464
3465 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3466
3467         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3468         EVEX vector load/store optimization.  Check both operands for
3469         ZMM register.  Update EVEX vector load/store opcode check.
3470         Choose EVEX Disp8 over VEX Disp32.
3471         * testsuite/gas/i386/optimize-1.d: Updated.
3472         * testsuite/gas/i386/optimize-1a.d: Likewise.
3473         * testsuite/gas/i386/optimize-2.d: Likewise.
3474         * testsuite/gas/i386/optimize-4.d: Likewise.
3475         * testsuite/gas/i386/optimize-5.d: Likewise.
3476         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3477         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3478         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3479         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3480         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3481         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3482         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3483         test.
3484         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3485
3486 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3487
3488         PR gas/24352
3489         * config/tc-i386.c (optimize_encoding): Check only
3490         cpu_arch_flags.bitfield.cpuavx512vl.
3491         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3492         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3493         change.
3494         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3495         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3496
3497 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3498
3499         PR gas/24359
3500         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3501         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3502         Remove optimize-6c and x86-64-optimize-7c tests.
3503         * testsuite/gas/i386/noavx-3.l: Updated.
3504         * testsuite/gas/i386/noavx-4.d: Likewise.
3505         * testsuite/gas/i386/noavx-5.d: Likewise.
3506         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3507         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3508         * testsuite/gas/i386/nosse-5.s: Likewise.
3509         * testsuite/gas/i386/optimize-6a.d: Removed.
3510         * testsuite/gas/i386/optimize-6c.d: Likewise.
3511         * testsuite/gas/i386/optimize-7.d: Likewise.
3512         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3513         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3514         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3515         * testsuite/gas/i386/optimize-6a.l: New file.
3516         * testsuite/gas/i386/optimize-6a.s: Likewise.
3517         * testsuite/gas/i386/optimize-7.l: Likewise.
3518         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3519         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3520         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3521
3522 2019-03-18  Alan Modra  <amodra@gmail.com>
3523
3524         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3525         * as.c (macro_expr): Likewise.
3526         * macro.c (buffer_and_nest): Likewise.
3527         * read.c (temp_ilp): Remove FIXME.
3528
3529 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3530
3531         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3532         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3533         * testsuite/gas/i386/avx512bw.d: Likewise.
3534         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3535         * testsuite/gas/i386/avx512f.d: Likewise.
3536         * testsuite/gas/i386/disp32.d: Likewise.
3537         * testsuite/gas/i386/intel-regs.d: Likewise.
3538         * testsuite/gas/i386/pseudos.d: Likewise.
3539         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3540         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3541
3542 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3543
3544         PR gas/24348
3545         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3546         256-bit EVEX vector register load/store instructions as VEX
3547         vector register load/store instructions for -O1.
3548         * doc/c-i386.texi: Update -O1 documentation.
3549         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3550         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3551         load/store instructions.
3552         * testsuite/gas/i386/optimize-2.s: Likewise.
3553         * testsuite/gas/i386/optimize-3.s: Likewise.
3554         * testsuite/gas/i386/optimize-5.s: Likewise.
3555         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3556         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3557         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3558         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3559         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3560         * testsuite/gas/i386/optimize-1.d: Updated.
3561         * testsuite/gas/i386/optimize-2.d: Likewise.
3562         * testsuite/gas/i386/optimize-3.d: Likewise.
3563         * testsuite/gas/i386/optimize-4.d: Likewise.
3564         * testsuite/gas/i386/optimize-5.d: Likewise.
3565         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3566         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3567         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3568         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3569         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3570         * testsuite/gas/i386/optimize-7.d: New file.
3571         * testsuite/gas/i386/optimize-7.s: Likewise.
3572         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3573         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3574
3575 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3576
3577         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3578         VEX/EVEX vector register clearing instructions with 128-bit VEX
3579         vector register clearing instructions at -O1.
3580         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3581         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3582         x86-64-optimize-2a.
3583         * testsuite/gas/i386/optimize-1a.d: New file.
3584         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3585
3586 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3587
3588         PR gas/24353
3589         * config/tc-i386.c: Include <limits.h> if it exists and try
3590         including <sys/param.h> if we have it.
3591         (INT_MAX): Define if not defined.
3592         (md_parse_option): Set optimize to INT_MAX for -Os.
3593         * testsuite/gas/i386/optimize-2.s: Add a test.
3594         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3595         * testsuite/gas/i386/optimize-2.d: Updated.
3596         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3597
3598 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3599
3600         PR gas/24352
3601         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3602         with 128-bit VEX encoding only when AVX is enabled and with
3603         128-bit EVEX encoding only when AVX512VL is enabled.
3604         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3605         * testsuite/gas/i386/optimize-6.s: New file.
3606         * testsuite/gas/i386/optimize-6a.d: Likewise.
3607         * testsuite/gas/i386/optimize-6b.d: Likewise.
3608         * testsuite/gas/i386/optimize-6c.d: Likewise.
3609         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3610         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3611         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3612         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3613         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3614
3615 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3616
3617         PR 24308
3618         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3619         determine if a suffix can be trimmed.
3620
3621 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3622
3623         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3624
3625 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3626
3627         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3628
3629 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3630
3631         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3632
3633 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3634
3635         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3636
3637 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3638
3639         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3640         (out_debug_aranges, out_debug_info): Likewise.
3641
3642 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3643
3644         * symbols.h (symbol_temp_new_now_octets): Declare.
3645         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3646         * symbols.c (struct symbol_flags): New member sy_octets.
3647         (symbol_temp_new_now_octets): New function.
3648         (resolve_symbol_value): Return octets instead of bytes if
3649         sy_octets is set.
3650         (symbol_set_value_now_octets): New function.
3651         (symbol_octets_p): New function.
3652
3653 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3654
3655         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3656
3657 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3658
3659         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3660         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3661
3662 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3663
3664         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3665         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3666         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3667         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3668         lines.
3669         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3670         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3671
3672 2019-02-24  Alan Modra  <amodra@gmail.com>
3673
3674         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3675
3676 2019-02-24  Alan Modra  <amodra@gmail.com>
3677
3678         PR 24144
3679         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3680         of section to ensure file contents cover aligned section size.
3681
3682 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3683
3684         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3685         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3686
3687 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3688
3689         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3690         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3691
3692 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3693
3694         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3695         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3696
3697 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3698
3699         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3700         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3701         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3702         * config.in: Regenerated.
3703         * configure: Likewise.
3704         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3705         New variables.
3706         (options): New OPTION_FIX_LOONGSON3_LLSC,
3707         OPTION_NO_FIX_LOONGSON3_LLSC.
3708         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3709         (md_begin): Initialize sync insn.
3710         (fix_loongson3_llsc): New.
3711         (append_insn): Call fix_loongson3_llsc.
3712         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3713         OPTION_NO_FIX_LOONGSON3_LLSC.
3714         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3715         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3716         --enable-mips-fix-loongson3-llsc=[yes|no].
3717
3718 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3719
3720         PR gas/24165
3721         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3722         max_bytes.
3723         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3724         aarch64_init_frag.
3725         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3726         arm_init_frag.
3727         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3728         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3729         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3730         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3731         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3732         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3733         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3734         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3735         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3736         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3737         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3738         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3739         (alignment ? ((1 << alignment) - 1) : 1)
3740         (i386_tc_frag_data): Add max_bytes.
3741         (TC_FRAG_INIT): Add and track max_bytes.
3742         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3743         fragP->tc_frag_data.max_bytes.
3744         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3745
3746 2019-02-08  Jim Wilson  <jimw@sifive.com>
3747
3748         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3749         (riscv_ip) <'C'>: Add 'z' support.
3750
3751 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3752
3753         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3754         hlt to armv1.
3755         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3756         * testsuite/gas/arm/hlt.d: New test.
3757         * testsuite/gas/arm/hlt.s: New test.
3758
3759 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3760
3761         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3762         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3763
3764 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3765
3766         PR binutils/23212
3767         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3768         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3769
3770 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3771
3772         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3773         64-bit boundaries for the GR6.
3774         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3775         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3776         * testsuite/gas/visium/bra-1.d: New test.
3777         * testsuite/gas/visium/bra-1.s: Likewise.
3778         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3779
3780 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3781
3782         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3783         (emit_reloc): New function.
3784         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3785         can be either 2 bytes or 3 bytes long.
3786         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3787         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3788         * testsuite/gas/s12z/s12z.exp: Add them.
3789
3790 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3791
3792         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3793         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3794         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3795         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3796         * testsuite/gas/s12z/pc-rel-good.d: New file.
3797         * testsuite/gas/s12z/pc-rel-good.s: New file.
3798         * testsuite/gas/s12z/s12z.exp: Add them.
3799
3800 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3801
3802         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3803         * testsuite/gas/s12z/exg.d: New test case.
3804         * testsuite/gas/s12z/exg.l: New file.
3805
3806 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3807
3808         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3809         immediate mode operands should be permitted.
3810         * testsuite/s12z/imm-dest.d: New file.
3811         * testsuite/s12z/imm-dest.l: New file.
3812         * testsuite/s12z/imm-dest.s: New file.
3813         * testsuite/s12z/s12z.exp: Add them.
3814
3815 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3816
3817         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3818         * doc/c-s390.texi: Document arch13 march option.
3819         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3820         * testsuite/gas/s390/zarch-arch13.d: New test.
3821         * testsuite/gas/s390/zarch-arch13.s: New test.
3822         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3823         also for z13.
3824
3825 2019-01-31  Alan Modra  <amodra@gmail.com>
3826
3827         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3828         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3829         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3830         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3831
3832 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3833
3834         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3835         symbols as done in md_apply_fix.
3836         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3837
3838 2019-01-28  Nick Clifton  <nickc@redhat.com>
3839
3840         * po/fr.po: Updated French translation.
3841         * po/ru.po: Updated Russian translation.
3842
3843 2019-01-28  Alan Modra  <amodra@gmail.com>
3844
3845         * configure.ac (ac_checking): Set from bfd/development.sh
3846         development variable.
3847         * configure: Regenerate.
3848
3849 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3850
3851         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3852         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3853         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3854         stg, stzg, st2g and stz2g.
3855         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3856         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3857         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3858
3859 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3860
3861         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3862         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3863         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3864         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3865
3866 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3867             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3868
3869         * config/tc-aarch64.c (parse_address_main): Remove support for
3870         [base]! address expression.
3871         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3872         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3873         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3874         and stgv.
3875         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3876         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3877         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3878
3879 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3880
3881         PR gas/23940
3882         * macro.c (getstring): Check array bound before accessing.
3883
3884 2019-01-25  Alan Modra  <amodra@gmail.com>
3885
3886         PR 20902
3887         PR 24125
3888         * read.c (stringer): Delete assertion.
3889
3890 2019-01-21  Nick Clifton  <nickc@redhat.com>
3891
3892         * po/uk.po: Updated Ukranian translation.
3893
3894 2019-01-19  Nick Clifton  <nickc@redhat.com>
3895
3896         * config.in: Regenerate.
3897         * configure: Regenerate.
3898         * po/gas.pot: Regenerate.
3899
3900 2018-06-24  Nick Clifton  <nickc@redhat.com>
3901
3902         2.32 branch created.
3903
3904 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3905
3906         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3907         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3908         * testsuite/gas/arm/csdb.d: Skip pe.
3909         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3910         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3911         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3912         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3913         * testsuite/gas/arm/udf.d: Skip pe.
3914
3915 2019-01-16  Kito Cheng  <kito@andestech.com>
3916
3917         * testsuite/gas/riscv/attribute-empty.d: New.
3918
3919 2019-01-16  Kito Cheng  <kito@andestech.com>
3920             Nelson Chu  <nelson@andestech.com>
3921
3922         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3923         (riscv_set_options): Add `arch_attr` field.
3924         (riscv_opts): Set default value for arch_attr.
3925         (riscv_write_out_arch_attr): New.
3926         (riscv_set_public_attributes): Likewise.
3927         (riscv_md_end): Likewise.
3928         (riscv_convert_symbolic_attribute): Likewise.
3929         (s_riscv_attribute): Likewise.
3930         (explicit_arch_attr): Likewise.
3931         (riscv_pseudo_table): Add .attribute to the table.
3932         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3933         enumeration constants.
3934         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3935         (md_parse_option): Handle the new options.
3936         (md_show_usage): Document the `march-attr' option.
3937         * config/tc-riscv.h (md_end): Define as riscv_md_end
3938         (riscv_md_end): Declare.
3939         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3940         riscv_convert_symbolic_attribute.
3941         (riscv_convert_symbolic_attribute): Declare.
3942         (start_assemble): Declare.
3943         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3944         * testsuite/gas/elf/section2.e-riscv: New.
3945         * testsuite/gas/riscv/attribute-01.d: New test
3946         * testsuite/gas/riscv/attribute-02.d: Likewise.
3947         * testsuite/gas/riscv/attribute-03.d: Likewise.
3948         * testsuite/gas/riscv/attribute-04.d: Likewise.
3949         * testsuite/gas/riscv/attribute-04.s: Likewise.
3950         * testsuite/gas/riscv/attribute-05.d: Likewise.
3951         * testsuite/gas/riscv/attribute-05.s: Likewise.
3952         * testsuite/gas/riscv/attribute-06.d: Likewise.
3953         * testsuite/gas/riscv/attribute-06.s: Likewise.
3954         * testsuite/gas/riscv/attribute-07.d: Likewise.
3955         * testsuite/gas/riscv/attribute-07.s: Likewise.
3956         * testsuite/gas/riscv/attribute-08.d: Likewise.
3957         * testsuite/gas/riscv/attribute-08.s: Likewise.
3958         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3959         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3960         * testsuite/gas/riscv/empty.l: Likewise.
3961         * doc/c-riscv.texi (.attribute): Add documentation.
3962         * configure.ac (--enable-default-riscv-attribute): New options.
3963         * configure: Re-generate.
3964         * config.in: Re-generate.
3965
3966 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3967
3968         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3969         before the contents.
3970         * testsuite/gas/s12z/labels.d: New file.
3971         * testsuite/gas/s12z/labels.s: New file.
3972         * testsuite/gas/s12z/s12z.exp: Add them.
3973         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3974         Also fix message typo and semantics.
3975         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3976         BFD_RELOC_24.
3977         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3978         of R_S12Z_EXT24.
3979
3980 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3981
3982         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3983         (insns) [ARM_VARIANT]: Modified.
3984         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3985         in ARMv6T2 as well.
3986         * testsuite/gas/arm/archv6t2-1.d: New test.
3987         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3988         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3989
3990 2019-01-11  Alan Modra  <amodra@gmail.com>
3991
3992         PR 23963
3993         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3994         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3995
3996 2019-01-10  Nick Clifton  <nickc@redhat.com>
3997
3998         PR 23963
3999         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4000         fact that control characters are now displayed as escape
4001         sequences.
4002         * testsuite/gas/mips/mips16-e.d: Likewise.
4003         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4004         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4005         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4006         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4007         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4008         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4009         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4010         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4011         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4012         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4013         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4014         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4015         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4016         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4017         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4018         Likewise.
4019         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4020         Likewise.
4021         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4022         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4023         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4024         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4025         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4026         * testsuite/gas/mips/r6-n32.d: Likewise.
4027         * testsuite/gas/mips/r6-n64.d: Likewise.
4028         * testsuite/gas/mips/r6.d: Likewise.
4029         * testsuite/gas/mips/tmips16-e.d: Likewise.
4030         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4031         * testsuite/gas/mn10300/relax.d: Likewise.
4032
4033 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4034
4035         * testsuite/gas/s12z/jsr.s: New case.
4036         * testsuite/gas/s12z/jsr.d: New case.
4037
4038 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4039
4040         * configure: Regenerate.
4041
4042 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4043
4044         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4045         * doc/c-aarch64.texi (-mcpu): Document ares value.
4046
4047 2019-01-08  Alan Modra  <amodra@gmail.com>
4048
4049         * testsuite/gas/rx/rx.exp: Create generated test source in
4050         current directory.
4051         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4052         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4053         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4054         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4055         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4056         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4057         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4058         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4059         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4060         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4061         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4062         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4063         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4064         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4065         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4066         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4067         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4068         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4069         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4070         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4071         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4072         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4073         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4074         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4075         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4076         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4077         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4078         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4079         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4080         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4081         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4082         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4083         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4084         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4085         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4086         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4087         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4088         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4089         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4090         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4091         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4092         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4093         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4094         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4095         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4096         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4097         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4098         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4099         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4100         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4101         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4102         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4103         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4104         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4105         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4106         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4107         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4108         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4109         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4110         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4111         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4112         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4113         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4114         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4115         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4116         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4117         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4118         * testsuite/gas/rx/xor.d: Add #source line.
4119
4120 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4121
4122         * config/tc-arm.c (arm_cpus): Add ares.
4123         * doc/c-arm.texi (-mcpu): Document ares value.
4124
4125 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4126
4127         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4128         (rx_bfield): Add prototype.
4129         (rx_post): Likewise.
4130         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4131         (DSIZE): Define.
4132         (POST): Define.
4133         (rx_check_v3): New. check v3 type.
4134         (rx_check_dfpu): New. check have double support.
4135         (double_condition_table): New. dcmp<cond> contiditon.
4136         (check_condition): Multiple condition support.
4137         (rx_lex): RXv3 instructions support.
4138         Add parse dcmp<cond> instruction and Double FPU registers.
4139         (immediate): Disable optimize in dmov #imm case.
4140         (displacement): Add double displacement in dmov instraction.
4141         * config/tc-rx.c (rx_use_conventional_section_names):
4142         Invert default value in rx-*-linux target.
4143         (cpu_type): Add additional ELF flags.
4144         (cpu_type_list): Add RXv3.
4145         (md_parse_option): Refer elf_flags from cpu_type_list.
4146         (md_show_usage): Add rxv3 and rxv3-dfpu.
4147         (rx_bytesT): Add post byte.
4148         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4149         (rx_post): New. Set instruction post byte.
4150         (md_assemble): Add post byte.
4151         doc/c-rx.texi: Add cpu types.
4152         * testsuite/gas/rx/Xtod.d: New.
4153         * testsuite/gas/rx/Xtod.sm: New.
4154         * testsuite/gas/rx/bfmov.d: New.
4155         * testsuite/gas/rx/bfmov.sm: New.
4156         * testsuite/gas/rx/dabs.d: New.
4157         * testsuite/gas/rx/dabs.sm: New.
4158         * testsuite/gas/rx/dadd.d: New.
4159         * testsuite/gas/rx/dadd.sm: New.
4160         * testsuite/gas/rx/dcmp.d: New.
4161         * testsuite/gas/rx/dcmp.sm: New.
4162         * testsuite/gas/rx/ddiv.d: New.
4163         * testsuite/gas/rx/ddiv.sm: New.
4164         * testsuite/gas/rx/dmov.d: New.
4165         * testsuite/gas/rx/dmov.sm: New.
4166         * testsuite/gas/rx/dmul.d: New.
4167         * testsuite/gas/rx/dmul.sm: New.
4168         * testsuite/gas/rx/dneg.d: New.
4169         * testsuite/gas/rx/dneg.sm: New.
4170         * testsuite/gas/rx/dpopm.d: New.
4171         * testsuite/gas/rx/dpopm.sm: New.
4172         * testsuite/gas/rx/dpushm.d: New.
4173         * testsuite/gas/rx/dpushm.sm: New.
4174         * testsuite/gas/rx/dround.d: New.
4175         * testsuite/gas/rx/dround.sm: New.
4176         * testsuite/gas/rx/dsqrt.d: New.
4177         * testsuite/gas/rx/dsqrt.sm: New.
4178         * testsuite/gas/rx/dsub.d: New.
4179         * testsuite/gas/rx/dsub.sm: New.
4180         * testsuite/gas/rx/dtoX.d: New.
4181         * testsuite/gas/rx/dtoX.sm: New.
4182         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4183         * testsuite/gas/rx/mvfdc.d: New.
4184         * testsuite/gas/rx/mvfdc.sm: New.
4185         * testsuite/gas/rx/mvfdr.d: New.
4186         * testsuite/gas/rx/mvfdr.sm: New.
4187         * testsuite/gas/rx/mvtdc.d: New.
4188         * testsuite/gas/rx/mvtdc.sm: New.
4189         * testsuite/gas/rx/rstr.d: New.
4190         * testsuite/gas/rx/rstr.sm: New.
4191         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4192         * testsuite/gas/rx/save.d: New.
4193         * testsuite/gas/rx/save.sm: New.
4194         * testsuite/gas/rx/xor.d: New.
4195         * testsuite/gas/rx/xor.sm: Add pattern.
4196
4197 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4198
4199         PR 24010
4200         * macro.c (get_any_string): Check for end of input whilst scanning
4201         for separators.
4202
4203 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4204
4205         PR 24009
4206         * read.c (stringer): Fix handling of missing '>' character at end
4207         of <...> sequence.
4208
4209 2019-01-01  Alan Modra  <amodra@gmail.com>
4210
4211         Update year range in copyright notice of all files.
4212
4213 For older changes see ChangeLog-2018
4214 \f
4215 Copyright (C) 2019 Free Software Foundation, Inc.
4216
4217 Copying and distribution of this file, with or without modification,
4218 are permitted in any medium without royalty provided the copyright
4219 notice and this notice are preserved.
4220
4221 Local Variables:
4222 mode: change-log
4223 left-margin: 8
4224 fill-column: 74
4225 version-control: never
4226 End: