gas/ChangeLog

   1 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
   2
   3         * testsuite/gas/aarch64/dgh.s: New test.
   4         * testsuite/gas/aarch64/dgh.d: New test.
   5
   6 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
   7
   8         * config/tc-arm.c (arm_ext_i8mm): New feature set.
   9         (do_vusdot): New.
  10         (do_vsudot): New.
  11         (do_vsmmla): New.
  12         (do_vummla): New.
  13         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
  14         (armv86a_ext_table): Add i8mm extension.
  15         (arm_extensions): Move bf16 extension to context sensitive table.
  16         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
  17         Move bf16 extension to context sensitive table.
  18         (armv86a_ext_table): Add i8mm extension.
  19         * doc/c-arm.texi: Document i8mm extension.
  20         * testsuite/gas/arm/i8mm.s: New test.
  21         * testsuite/gas/arm/i8mm.d: New test.
  22         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
  23
  24 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  25
  26         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
  27         (parse_operands): Add new operand.
  28         * testsuite/gas/aarch64/i8mm.s: New test.
  29         * testsuite/gas/aarch64/i8mm.d: New test.
  30         * testsuite/gas/aarch64/f32mm.s: New test.
  31         * testsuite/gas/aarch64/f32mm.d: New test.
  32         * testsuite/gas/aarch64/f64mm.s: New test.
  33         * testsuite/gas/aarch64/f64mm.d: New test.
  34         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
  35         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
  36
  37 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  38 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  39
  40         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
  41         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
  42         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
  43         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
  44
  45 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  46 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  47
  48         * config/tc-arm.c (md_atof): Add encoding for bfloat16
  49         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
  50         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
  51         * testsuite/gas/arm/bfloat16-directive.s: New test.
  52
  53 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  54 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  55
  56         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
  57         (atof_ieee): Move some code into the atof_ieee_detail function.
  58         (atof_ieee_detail): Add function that provides a higher level of
  59         control over generating IEEE-like numbers.
  60
  61 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  62 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
  63
  64         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
  65         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
  66         * doc/c-arm.texi (-march): New armv8.6-a arch.
  67         * config/tc-arm.c (arm_ext_bf16): New feature set.
  68         (enum neon_el_type): Add NT_bfloat value.
  69         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
  70         helpers.
  71         (BAD_BF16): New message.
  72         (parse_neon_type): Add bf16 type specifier.
  73         (enum neon_type_mask): Add N_BF16 type.
  74         (type_chk_of_el_type): Account for NT_bfloat.
  75         (el_type_of_type_chk): Account for N_BF16.
  76         (neon_three_args): Split out from neon_three_same.
  77         (neon_three_same): Part split out into neon_three_args.
  78         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
  79         (do_neon_cvt_1): Account for vcvt.bf16.f32.
  80         (do_bfloat_vmla): New.
  81         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
  82         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
  83         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
  84         (do_vdot): New
  85         (do_vmmla): New
  86         (insns): Add vdot and vmmla mnemonics.
  87         (arm_extensions): Add "bf16" extension.
  88         * doc/c-arm.texi: Document "bf16" extension.
  89         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
  90         * testsuite/gas/arm/bfloat16-bad.d: New test.
  91         * testsuite/gas/arm/bfloat16-bad.l: New test.
  92         * testsuite/gas/arm/bfloat16-bad.s: New test.
  93         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
  94         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
  95         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
  96         * testsuite/gas/arm/bfloat16-neon.s: New test.
  97         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
  98         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
  99         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 100         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 101         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 102         * testsuite/gas/arm/bfloat16.d: New test.
 103         * testsuite/gas/arm/bfloat16.s: New test.
 104
 105 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 106 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 107
 108         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 109         S_2H operand qualifier.
 110         * doc/c-aarch64.texi: Document bf16 extension.
 111         * testsuite/gas/aarch64/bfloat16.d: New test.
 112         * testsuite/gas/aarch64/bfloat16.s: New test.
 113         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 114         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 115         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 116         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 117         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 118
 119 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 120 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 121
 122         * config/tc-aarch64.c (armv8.6-a): New arch.
 123         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 124
 125 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 126
 127         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 128         * doc/c-i386.texi: Mention rdpru and mcommit.
 129         * testsuite/gas/i386/arch-13.s,
 130         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 131         * testsuite/gas/i386/arch-13.d,
 132         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 133         expectations.
 134         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 135         expectations to arch-13.d.
 136         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 137         arch-13.d.
 138         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 139
 140 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 141
 142         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 143         with canonical operand sizes.
 144         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 145         canonical operand sizes.
 146         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 147         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 148         to x86-64-arch-3.d.
 149         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 150         expectations to parent dir's x86-64-sse-noavx.d.
 151         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 152         to to parent dir's x86-64-sse3.d.
 153         * testsuite/gas/i386/x86-64-arch-3.d,
 154         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 155         testsuite/gas/i386/x86-64-sse-noavx.d,
 156         testsuite/gas/i386/x86-64-sse3.d,
 157         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 158
 159 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 160
 161         * config/tc-i386.c (process_operands): Handle ShortForm insns
 162         later, splitting out their segment register sub-form.
 163
 164 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 167         * testsuite/gas/i386/general.l: Updated.
 168
 169 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 170
 171         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 172         (arm_parse_arch): Set context sensitive extension table based on the
 173         chosen base architecture.
 174         (s_arm_arch_extension): Change to lookup extensions in the new context
 175         sensitive tables.
 176         * gas/testsuite/gas/arm/mve-ext.s: New.
 177         * gas/testsuite/gas/arm/mve-ext.d: New.
 178         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 179         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 180
 181 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 182
 183         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 184         the immediate argument for ldraa and ldrab as a shorthand for the
 185         immediate being 0.
 186         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 187         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 188         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 189         writeback form with no offset.
 190         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 191         error.
 192
 193 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 194
 195         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 196         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 197         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 198         * testsuite/gas/i386/i386.exp: Run new tests.
 199
 200 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 201
 202         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 203         against. Adjust replacement opcode and clear .w.
 204
 205 2019-10-29  Alan Modra  <amodra@gmail.com>
 206
 207         PR 25125
 208         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 209         to be placed in a different frag to the rs_cfa.
 210
 211 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 212
 213         PR gas/25121
 214         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 215         (md_assemble): Likewise.
 216
 217 2019-10-26  Alan Modra  <amodra@gmail.com>
 218
 219         PR 25125
 220         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 221         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 222         an advance_loc of zero.
 223         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 224         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 225         unexpected fr_subtype.
 226
 227 2019-10-25  Alan Modra  <amodra@gmail.com>
 228
 229         PR gas/25125
 230         PR gas/12049
 231         * write.c (relax_frag): Correct calculation of delta for
 232         positive branches where "stretch" would make the branch
 233         negative.  Return zero immediately in that case.  Correct
 234         TC_PCREL_ADJUST comment.
 235
 236 2019-10-16  Alan Modra  <amodra@gmail.com>
 237
 238         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 239         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 240         so it is obvious what is the primary sort key.
 241         (xg_order_trampoline_chain): Similarly.
 242
 243 2019-10-15  Alan Modra  <amodra@gmail.com>
 244
 245         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 246         parameters rather than equivalent sec->orelocation and
 247         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 248
 249 2019-10-09  Nick Clifton  <nickc@redhat.com>
 250
 251         PR 25041
 252         * testsuite/gas/avr/pr25041.s: New test.
 253         * testsuite/gas/avr/pr25041.d: New test driver.
 254
 255 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 256
 257         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 258         to FALSE if the data region is set to "upper", "either" or "none".
 259         (msp430_object_attribute): New.
 260         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 261         (msp430_md_end): Replace hard-coded attribute values with enums.
 262         Handle data region object attribute.
 263         * doc/as.texi: Document MSP430 Data Region object attribute.
 264         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 265         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 266         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 267         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 268         * testsuite/gas/msp430/attr-430-small.s: New test.
 269         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 270         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 271         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 272         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 273         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 274         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 275         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 276         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 277         * testsuite/gas/msp430/msp430.exp: Run new tests.
 278
 279 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 280
 281         * config/tc-i386.c (check_string): Make reported operand number
 282         depend on Intel syntax.
 283         * testsuite/gas/i386/intel-cmps.s,
 284         testsuite/gas/i386/intel-cmps32.d,
 285         testsuite/gas/i386/intel-cmps64.d: New.
 286         * testsuite/gas/i386/i386.exp: Run new tests.
 287         * testsuite/gas/i386/intel-movs.s: Extend.
 288         * testsuite/gas/i386/intel-movs32.d,
 289         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 290         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 291
 292 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 293
 294         PR gas/24991
 295         * config/tc-arm.c (out_of_range_p): New.
 296         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 297         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 298         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 299         * testsuite/gas/arm/pr24991.d: New test.
 300         * testsuite/gas/arm/pr24991.l: New test.
 301         * testsuite/gas/arm/pr24991.s: New test.
 302
 303 2019-09-23  Alan Modra  <amodra@gmail.com>
 304
 305         * config/obj-ecoff.c: Include ecoff-bfd.h.
 306         * config/obj-elf.c: Likewise.
 307
 308 2019-09-23  Alan Modra  <amodra@gmail.com>
 309
 310         * config/tc-arm.c: Include cpu-arm.h.
 311
 312 2019-09-21  Alan Modra  <amodra@gmail.com>
 313
 314         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 315
 316 2019-09-20  Alan Modra  <amodra@gmail.com>
 317
 318         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 319
 320 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 321
 322         PR gas/25012
 323         * config/tc-i386.c (process_operands): Adjust handling of
 324         PUSH/POP of segment registers.
 325         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 326         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 327         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 328
 329 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 330
 331         * NEWS: Add SVE2 and TME entries.
 332
 333 2019-09-18  Alan Modra  <amodra@gmail.com>
 334
 335         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 336         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 337         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 338         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 339         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 340         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 341         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 342         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 343         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 344         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 345         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 346         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 347         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 348         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 349         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 350         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 351         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 352         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 353         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 354         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 355         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 356         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 357         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 358         bfd section macro and function changes.
 359         * write.c (compress_debug): Use bfd_rename_section.
 360
 361 2019-09-18  Alan Modra  <amodra@gmail.com>
 362
 363         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 364         bfd_asymbol_section.
 365
 366 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 367
 368         * Makefile.in: Re-generate.
 369         * configure: Re-generate.
 370         * doc/Makefile.in: Re-generate.
 371
 372 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 373
 374         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 375         insn_class enum rather than subset char string.
 376         (riscv_ip): Update call to riscv_multi_subset_supports.
 377
 378 2019-09-16  Phil Blundell  <pb@pbcl.net>
 379
 380         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 381
 382 2019-09-10  Nick Clifton  <nickc@redhat.com>
 383
 384         PR 24907
 385         * testsuite/gas/arm/pr24907.s: New test.
 386         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 387
 388 2019-09-09  Phil Blundell  <pb@pbcl.net>
 389
 390         binutils 2.33 branch created.
 391
 392 2019-09-05  Alan Modra  <amodra@gmail.com>
 393
 394         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 395         operator on GOT reloc warnings/errors.
 396
 397 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 398
 399         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 400         register to both the arguments in VMOV instruction.
 401         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 402         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 403         * testsuite/gas/arm/mve-vorr.d: Likewise.
 404
 405 2019-08-23  Nick Clifton  <nickc@redhat.com>
 406
 407         * po/sv.po: Updated Swedish translation.
 408
 409 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 410
 411         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 412         and Cortex-A76AE.
 413         * doc/c-arm.texi: Document new processors.
 414         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 415         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 416         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 417
 418 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 419             Nick Clifton  <nickc@redhat.com>
 420
 421         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 422         they appear after a decimal point.
 423         * testsuite/gas/all/float.s: Extend test to include a number with
 424         a leading decimal point followed by several zeroes.
 425         * testsuite/gas/i386/fp.s: Likewise.
 426         * testsuite/gas/i386/fp.d: Update expected output.
 427
 428 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 429
 430         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 431         acceptable float characters.
 432         * doc/c-aarch64.texi: Documentation for float16 directive.
 433         * testsuite/gas/aarch64/float16-be.d: New test.
 434         * testsuite/gas/aarch64/float16-le.d: New test.
 435         * testsuite/gas/aarch64/float16.s: New test.
 436         * NEWS: Add NEWS entry.
 437
 438 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 439
 440         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 441         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 442
 443 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 444
 445         * NEWS: Mention the Arm and AArch64 new processors.
 446         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 447         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 448         * doc/c-aarch64.texi: Document new CPUs.
 449         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 450         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 451         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 452         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 453         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 454         * testsuite/gas/aarch64/nop-asm.s: New test.
 455
 456 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 457
 458         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 459         (fix_validate_branch): Call fix_bad_misaligned address_to
 460         calculate the target address.
 461         (md_apply_fix): Likewise.
 462         (md_convert_frag): Update misaligned address calculation to
 463         disregard ISA mode bit.
 464
 465 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 466
 467         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 468         when moving labels in text segments.
 469         (mips_align): Indicate text mode when aligning labels in
 470         text segments.
 471         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 472         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 473         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 474
 475 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 476
 477         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 478
 479 2019-08-15  Nick Clifton  <nickc@redhat.com>
 480
 481         * po/sv.po: Updated Swedish translation.
 482
 483 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 484
 485         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 486         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 487         48 or 64.
 488         (parse_operands): Add case OP_I48_I64.
 489         (do_mve_scalar_shift1): Add function to encode the MVE shift
 490         instructions with 4 arguments.
 491         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 492         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 493         * testsuite/gas/arm/mve-shift.d: Likewise.
 494         * testsuite/gas/arm/mve-shift.s: Likewise.
 495
 496 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 497
 498         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 499         (md_atof): Set precision for float16 type.
 500         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 501         format.
 502         (set_fp16_format): Parse a float16_format directive.
 503         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 504         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 505         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 506         arm_is_largest_exponent_ok.
 507         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 508         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 509         * testsuite/gas/arm/float16-bad.d: New test.
 510         * testsuite/gas/arm/float16-bad.l: New test.
 511         * testsuite/gas/arm/float16-bad.s: New test.
 512         * testsuite/gas/arm/float16-be.d: New test.
 513         * testsuite/gas/arm/float16-format-bad.d: New test.
 514         * testsuite/gas/arm/float16-format-bad.l: New test.
 515         * testsuite/gas/arm/float16-format-bad.s: New test.
 516         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 517         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 518         * testsuite/gas/arm/float16-le.d: New test.
 519         * testsuite/gas/arm/float16.s: New test.
 520         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 521         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 522         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 523         * testsuite/gas/arm/float16-eabi.s: New test.
 524
 525 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 526
 527         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 528         type.
 529         (atof_ieee): Set precision and exponent bits for encoding float16
 530         types.
 531         (gen_to_words): NaN and Infinity encoding for float16.
 532         (ieee_md_atof): Set precision for encoding float16 type.
 533
 534 2019-08-12  Alan Modra  <amodra@gmail.com>
 535
 536         PR 24851
 537         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 538         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 539
 540 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 541
 542         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 543         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 544         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 545         output expectations.
 546         * testsuite/gas/i386/x86-64-simd-intel.d,
 547         testsuite/gas/i386/x86-64-simd-suffix.d,
 548         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 549         and symbol-relative offsets.
 550
 551 2019-08-08  Nick Clifton  <nickc@redhat.com>
 552
 553         PR 24887
 554         * testsuite/gas/i386/property-1.d: Adjust for new output format
 555         from readelf.
 556         * testsuite/gas/i386/property-2.d: Likewise.
 557         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 558         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 559
 560 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 561
 562         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 563         * testsuite/gas/h8300/misc.s: Likewise.
 564         * testsuite/gas/h8300/misch.s: Likewise.
 565         * testsuite/gas/h8300/miscs.s: Likewise.
 566
 567 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 568
 569         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 570         (do_neon_qrdmlah): Use N_S_32 macro.
 571         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 572         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 573         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 574         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 575         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 576         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 577         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 578         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 579         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 580         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 581
 582 2019-07-30  Mel Chen <mel.chen@sifive.com>
 583
 584         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 585         alias instructions.
 586         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 587         -Mno-aliases.
 588
 589         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 590         * testsuite/gas/riscv/priv-reg.d: Update.
 591
 592 2019-07-24  Nick Clifton  <nickc@redhat.com>
 593
 594         * po/sv.po: Updated Swedish translation.
 595
 596 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 597
 598         * testsuite/gas/arc/nps400-6.d: Update test.
 599
 600 2019-07-24  Alan Modra  <amodra@gmail.com>
 601
 602         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 603         * testsuite/gas/elf/section12a.d: Update xfails.
 604         * testsuite/gas/elf/section12b.d: Likewise.
 605
 606 2019-07-24  Alan Modra  <amodra@gmail.com>
 607
 608         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 609         * testsuite/gas/elf/section12b.d: Likewise.
 610         * testsuite/gas/elf/section13.d: Likewise.
 611
 612 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 613
 614         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 615         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 616         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 617
 618 2019-07-23  Alan Modra  <amodra@gmail.com>
 619
 620         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 621         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 622         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 623         gnu_attr param.
 624         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 625         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 626         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 627         (obj_elf_type): Set elf_osabi for ifunc.
 628         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 629         * testsuite/gas/elf/section12b.d: Likewise.
 630         * testsuite/gas/elf/section13.d: Likewise.
 631         * testsuite/gas/elf/section13.l: Adjust expected error.
 632
 633 2019-07-23  Alan Modra  <amodra@gmail.com>
 634
 635         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 636
 637 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 638
 639         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 640         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 641         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 642         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 643         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 644         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 645         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 646         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 647         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 648
 649 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 650
 651         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 652
 653 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 654
 655         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 656         * testsuite/gas/bpf/lddw-be.d: Likewise.
 657         * testsuite/gas/bpf/lddw.d: Likewise.
 658         * testsuite/gas/bpf/alu-be.d: Likewise.
 659         * testsuite/gas/bpf/alu32.d: Likewise.
 660
 661 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 662
 663         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 664         (pe_lcomm): Likewise.
 665         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 666
 667 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 668
 669         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 670         * config/tc-aarch64.c (aarch64_features): Likewise.
 671         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 672         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 673         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 674         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 675         * testsuite/gas/aarch64/sve2.d: Likewise.
 676
 677 2019-07-19  Alan Modra  <amodra@gmail.com>
 678
 679         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 680         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 681         (fixup_size, md_assemble): Handle pcrel tls relocs.
 682         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 683         (md_apply_fix, tc_gen_reloc): Likewise.
 684
 685 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 686
 687         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 688         alignment.
 689
 690 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 691
 692         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 693
 694         * testsuite/gas/bpf/data.s: New file.
 695         * testsuite/gas/bpf/data.d: Likewise.
 696         * testsuite/gas/bpf/data-be.d: Likewise.
 697         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 698         * doc/c-bpf.texi (BPF Directives): New section.
 699
 700 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 701
 702         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 703         match_template, check_string, build_modrm_byte): Replace
 704         operand_type_check(..., anymem) by Operand_Mem ones.
 705         (process_operands): Also copy i.flags[] when copying other
 706         operand properties.
 707
 708 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 709
 710         * config/tc-i386.c (match_template): Adjust regmem reference.
 711         Adjust comment and update regmem when swapping operands.
 712         (build_modrm_byte): Drop clearing of regmem and stale part of
 713         comment. Correct comment. Adjust regmem reference.
 714
 715 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 716
 717         * config/tc-i386.c (type_names): Replace SReg entries.
 718         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 719         parse_real_register): Switch to using sreg field.
 720         (process_operands): Likewise. Extend handling of PUSH/POP of
 721         segment registers. Drop dead setting of REX_B.
 722         * config/tc-i386-intel.c (i386_intel_simplify_register,
 723         i386_intel_operand): Switch to using sreg field.
 724         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 725         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 726         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 727         expectations.
 728
 729 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 730
 731         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 732         register as an argument.
 733         * testsuite/gas/bpf/mem.d: Updated accordingly.
 734         * testsuite/gas/bpf/mem-be.d: Likewise.
 735         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 736         explicit arguments to ldabs and ldind instructions.
 737
 738 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 739
 740         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 741         ldabs and ldind instructions.
 742         * testsuite/gas/bpf/mem.d: Updated accordingly.
 743         * testsuite/gas/bpf/mem-be.d: Likewise.
 744
 745 2019-07-09  Alan Modra  <amodra@gmail.com>
 746
 747         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 748         * config/tc-mips.h (tc_frob_symbol): Define.
 749         (mips_frob_symbol): Declare.
 750         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 751         (mips_frob_symbol): Fudge symbols for irix here.
 752         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 753
 754 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 755
 756         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 757         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 758         * testsuite/gas/riscv/insn.s: Ditto.
 759
 760         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 761         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 762         * testsuite/gas/riscv/insn.s: Ditto.
 763
 764         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 765         and store.
 766
 767         * testsuite/gas/riscv/insn.d: Using regular expression to match
 768         address.
 769
 770         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 771         type and fix typo.
 772
 773 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 774
 775         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 776         -Q options.
 777         (md_show_usage): Correctly name the ignored -Q option flavors.
 778
 779 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 780
 781         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 782         old and new types.
 783         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 784         * doc/as.texi: Mention warning behavior for the ELF flavor of
 785         .type.
 786         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 787         testsuite/gas/elf/type-2.s: New.
 788         * testsuite/gas/elf/elf.exp: Run new test.
 789
 790 2019-07-03  Nick Clifton  <nickc@redhat.com>
 791
 792         * testsuite/gas/aarch64/codealign.d: Update to work with a
 793         toolchain configured to generate build notes.
 794         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 795         * testsuite/gas/aarch64/dwarf.d: Likewise.
 796         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 797         * testsuite/gas/aarch64/mapping.d: Likewise.
 798         * testsuite/gas/aarch64/mapping2.d: Likewise.
 799         * testsuite/gas/aarch64/mapping3.d: Likewise.
 800         * testsuite/gas/aarch64/mapping4.d: Likewise.
 801         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 802         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 803         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 804         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 805         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 806         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 807         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 808         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 809         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 810         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 811         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 812         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 813         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 814         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 815         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 816         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 817         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 818         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 819         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 820         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 821         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 822         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 823         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 824         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 825         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 826         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 827         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 828         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 829         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 830         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 831         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 832         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 833         * testsuite/gas/all/assign.d: Likewise.
 834         * testsuite/gas/all/none.d: Likewise.
 835         * testsuite/gas/all/weakref1.d: Likewise.
 836         * testsuite/gas/arm/got_prel.d: Likewise.
 837         * testsuite/gas/arm/local_function.d: Likewise.
 838         * testsuite/gas/arm/mapdir.d: Likewise.
 839         * testsuite/gas/arm/mapmisc.d: Likewise.
 840         * testsuite/gas/arm/mapping2.d: Likewise.
 841         * testsuite/gas/arm/mapping3.d: Likewise.
 842         * testsuite/gas/arm/mapping4.d: Likewise.
 843         * testsuite/gas/arm/mapsecs.d: Likewise.
 844         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 845         * testsuite/gas/arm/thumbrel.d: Likewise.
 846         * testsuite/gas/arm/unwind.d: Likewise.
 847         * testsuite/gas/cfi/cfi-label.d: Likewise.
 848         * testsuite/gas/elf/elf.exp: Likewise.
 849         * testsuite/gas/i386/bss.d: Likewise.
 850         * testsuite/gas/i386/ifunc-3.d: Likewise.
 851         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 852         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 853         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 854         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 855         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 856         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 857         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 858         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 859         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 860         * testsuite/gas/i386/nop-6.d: Likewise.
 861         * testsuite/gas/i386/property-1.d: Likewise.
 862         * testsuite/gas/i386/property-2.d: Likewise.
 863         * testsuite/gas/i386/relax.d: Likewise.
 864         * testsuite/gas/i386/reloc64.d: Likewise.
 865         * testsuite/gas/i386/size-1.d: Likewise.
 866         * testsuite/gas/i386/size-3.d: Likewise.
 867         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 868         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 869         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 870         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 871         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 872         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 873         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 874         * testsuite/gas/macros/irp.d: Likewise.
 875         * testsuite/gas/macros/repeat.d: Likewise.
 876         * testsuite/gas/macros/rept.d: Likewise.
 877         * testsuite/gas/macros/test2.d: Likewise.
 878         * testsuite/gas/macros/test3.d: Likewise.
 879         * testsuite/gas/macros/vararg.d: Likewise.
 880         * testsuite/gas/ppc/astest2.d: Likewise.
 881         * testsuite/gas/ppc/astest2_64.d: Likewise.
 882         * testsuite/gas/ppc/astest64.d: Likewise.
 883         * testsuite/gas/ppc/power4.d: Likewise.
 884         * testsuite/gas/ppc/test1elf64.d: Likewise.
 885
 886 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 887
 888         * config/tc-aarch64.c (parse_operands): Add error check.
 889         * testsuite/gas/aarch64/diagnostic.l: New test.
 890         * testsuite/gas/aarch64/diagnostic.s: New test.
 891         * testsuite/gas/aarch64/illegal.l: New tests.
 892         * testsuite/gas/aarch64/illegal.s: New tests.
 893
 894 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 895
 896         * testsuite/gas/aarch64/sve-movprfx_27.s,
 897         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 898
 899 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 900
 901         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 902         SCVTF, UCVTF, LSR and ASR.
 903         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 904         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 905
 906 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 907
 908         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 909         to be prefixed by MOVPRFX.
 910         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 911         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 912
 913 2019-07-01  Nick Clifton  <nickc@redhat.com>
 914
 915         PR 24748
 916         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 917         name of offset parameter to note_offset.  Only use desc2_offset
 918         when placing addend into REL reloc's address space.
 919         (maybe_generate_build_notes): Update parameters passed to
 920         create_note_reloc.
 921
 922 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 923
 924         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 925         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 926         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 927         instructions under the sve2-aes architecture extension.
 928         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 929         pmull{t,b} instructions.
 930         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 931         disassembly.
 932         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 933         instructions.
 934
 935 2019-07-01  Nick Clifton  <nickc@redhat.com>
 936
 937         PR 24738
 938         * doc/c-i386.texi (i386-Directives): Add a description of the
 939         Value directive.
 940
 941 2019-07-01  Nick Clifton  <nickc@redhat.com>
 942
 943         PR 24737
 944         * doc/as.texi (Align): Add missing word to description of
 945         pseudo-op.
 946         (P2align): Likewise.
 947
 948 2019-06-28  Nick Clifton  <nickc@redhat.com>
 949
 950         PR 24735
 951         * doc/as.texi (Zero): Fix spelling typo.
 952
 953 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 954
 955         * config/tc-i386.c (vec_imm4): Delete.
 956         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 957         operands one.  Clear Imm<N> by different means.
 958         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 959         adjust assertions.
 960
 961 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 962
 963         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 964         insns. Move PadLock special case of prefix emission to 3-byte
 965         long base opcode handling.
 966         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 967
 968 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 969
 970         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 971         both operands being the same register.
 972         * doc/c-i386.texi: Update -O2 documentation.
 973         * testsuite/gas/i386/optimize-2.s,
 974         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 975         with both operands being the same register.
 976         * testsuite/gas/i386/optimize-2.d,
 977         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 978         * testsuite/gas/i386/optimize-2b.d,
 979         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 980         * testsuite/gas/i386/i386.exp: Run new test.
 981
 982 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 983
 984         * config/tc-i386.c (commutative): New.
 985         (build_vex_prefix): Handle commutative case.
 986         (optimize_encoding): Set commutative flag when appropriate.
 987         * doc/c-i386.texi: Update -O2 documentation.
 988         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 989         output.
 990         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 991         numbered source operands.
 992         * testsuite/gas/i386/x86-64-optimize-2.d,
 993         testsuite/gas/i386/x86-64-optimize-2b.d,
 994         testsuite/gas/i386/x86-64-optimize-3.d,
 995         testsuite/gas/i386/x86-64-optimize-5.d,
 996         testsuite/gas/i386/x86-64-optimize-6.d,
 997         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 998         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 999         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1000         * testsuite/gas/i386/i386.exp: Run new test.
1001
1002 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1003
1004         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1005         (check_VecOperands): Simplify static rounding / SAE checking.
1006
1007 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1008
1009         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1010         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1011         clear broadcast.  Eliminate a loop.
1012         * doc/c-i386.texi: Update -O1 documentation.
1013         * testsuite/gas/i386/optimize-1.s,
1014         testsuite/gas/i386/optimize-2.s,
1015         testsuite/gas/i386/optimize-3.s,
1016         testsuite/gas/i386/optimize-5.s,
1017         testsuite/gas/i386/x86-64-optimize-2.s,
1018         testsuite/gas/i386/x86-64-optimize-3.s,
1019         testsuite/gas/i386/x86-64-optimize-4.s,
1020         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1021         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1022         testsuite/gas/i386/optimize-1.d,
1023         testsuite/gas/i386/optimize-1a.d,
1024         testsuite/gas/i386/optimize-2.d,
1025         testsuite/gas/i386/optimize-3.d,
1026         testsuite/gas/i386/optimize-4.d,
1027         testsuite/gas/i386/optimize-5.d,
1028         testsuite/gas/i386/x86-64-optimize-2.d,
1029         testsuite/gas/i386/x86-64-optimize-2a.d,
1030         testsuite/gas/i386/x86-64-optimize-2b.d,
1031         testsuite/gas/i386/x86-64-optimize-3.d,
1032         testsuite/gas/i386/x86-64-optimize-4.d,
1033         testsuite/gas/i386/x86-64-optimize-5.d,
1034         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1035
1036 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1037
1038         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1039         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1040         testsuite/gas/i386/vpclmulqdq.s,
1041         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1042         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1043         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1044         high 16 [xy]mm registers.
1045         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1046         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1047         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1048         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1049         testsuite/gas/i386/vpclmulqdq.d,
1050         testsuite/gas/i386/vpclmulqdq-intel.d,
1051         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1052         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1053         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1054         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1055         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1056         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1057         expectations.
1058
1059 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1060
1061         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1062
1063 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1064
1065         * tc-i386.c (encoding_length): New.
1066         (output_insn): Use it.
1067         * testsuite/gas/i386/oversized16.l,
1068         testsuite/gas/i386/oversized16.s,
1069         testsuite/gas/i386/oversized64.l,
1070         testsuite/gas/i386/oversized64.s: New.
1071         * testsuite/gas/i386/i386.exp: Run new tests.
1072
1073 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1074
1075         PR binutils/24719
1076         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1077         with invalid vector length.
1078         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1079         * testsuite/gas/i386/disassem.d: Updated.
1080         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1081
1082 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1083
1084         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1085         (do_t_smc): Add range check for immediate operand. Remove
1086         obsolete immediate encoding.
1087         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1088         * testsuite/gas/arm/arch6zk.d: Fix test.
1089         * testsuite/gas/arm/arch6zk.s: Fix test.
1090         * testsuite/gas/arm/smc-bad.d: New test.
1091         * testsuite/gas/arm/smc-bad.l: New test.
1092         * testsuite/gas/arm/smc-bad.s: New test.
1093         * testsuite/gas/arm/thumb32.d: Fix test.
1094         * testsuite/gas/arm/thumb32.s: Fix test.
1095
1096 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1097
1098         config/tc-i386.c (md_assemble): Check for protected mode
1099         incapable processor before encoding VEX and alike insns.
1100         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1101         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1102         * testsuite/gas/i386/avx-16bit.d,
1103         testsuite/gas/i386/avx-16bit.s,
1104         testsuite/gas/i386/avx512f-16bit.d,
1105         testsuite/gas/i386/avx512f-16bit.s,
1106         testsuite/gas/i386/bmi-16bit.d,
1107         testsuite/gas/i386/bmi-16bit.s,
1108         testsuite/gas/i386/bmi2-16bit.d,
1109         testsuite/gas/i386/bmi2-16bit.s,
1110         testsuite/gas/i386/lwp-16bit.d,
1111         testsuite/gas/i386/lwp-16bit.s: New
1112         testsuite/gas/i386/i386.exp: Run new tests.
1113
1114 2019-06-26  Jim Wilson  <jimw@sifive.com>
1115
1116         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1117         #!/bin/bash and make it executable.
1118         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1119
1120 2019-06-26  Lili Cui  <lili.cui@intel.com>
1121
1122         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1123         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1124         Intel syntax.
1125
1126 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1127
1128         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1129         respect to MTC1 and use $0 for either part where possible.
1130         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1131         words in double precision constants.
1132         * testsuite/gas/mips/li-d.d: Update reference output.
1133         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1134         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1135         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1136
1137 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1138
1139         * tc-i386.c (acc32, acc64): Delete.
1140         (pi): Make first parameter pinter-to-const.
1141         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1142         (pt): Use operand_type_equal().
1143         (match_template): Replace use of acc32.
1144         (process_suffix): Replace use of acc64.
1145
1146 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1147
1148         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1149         use.
1150
1151 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1152
1153         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1154
1155 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1156
1157         * testsuite/gas/i386/sse2-16bit.d,
1158         testsuite/gas/i386/sse2-16bit.s: New.
1159         testsuite/gas/i386/i386.exp: Run new test.
1160
1161 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1162
1163         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1164         immediatie fitting in 7 bits.
1165         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1166         7- and 8-bit immediates.
1167         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1168
1169 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1170
1171         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1172         tests.
1173         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1174
1175 2019-06-25  Alan Modra  <amodra@gmail.com>
1176
1177         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1178
1179 2019-06-25  Alan Modra  <amodra@gmail.com>
1180
1181         * config/tc-ppc.h (ppc_nop_select): Declare.
1182         (NOP_OPCODE): Define.
1183         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1184         (ppc_nop_encoding_for_rs_align_code): New enum.
1185         (ppc_nop_select): New function.
1186         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1187         * testsuite/gas/ppc/groupnop.d,
1188         * testsuite/gas/ppc/groupnop.s: New test.
1189         * testsuite/gas/ppc/ppc.exp: Run it.
1190
1191 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1192
1193         PR binutils/24700
1194         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1195         with invalid vector length.
1196         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1197         * testsuite/gas/i386/disassem.d: Updated.
1198         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1199
1200 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1201
1202         PR binutils/24691
1203         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1204         invalid vector length.
1205         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1206         * testsuite/gas/i386/disassem.d: Updated.
1207         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1208
1209 2019-06-14  Alan Modra  <amodra@gmail.com>
1210
1211         * Makefile.in: Regenerate.
1212         * configure: Regenerate.
1213         * doc/Makefile.in: Regenerate.
1214
1215 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1216
1217         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1218         * testsuite/gas/ppc/power9.s: Likewise.
1219
1220 2019-06-06  Lili Cui  <lili.cui@intel.com>
1221
1222         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1223         (cpu_noarch): Add noenqcmd.
1224         * doc/c-i386.texi: Document noenqcmd.
1225
1226 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1227
1228         PR binutils/24633
1229         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1230         lengths for EVEX vextractfXX and vinsertfXX.
1231         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1232         * testsuite/gas/i386/disassem.d: Updated.
1233         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1234
1235 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1236
1237         PR binutils/24626
1238         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1239         and EVEX.vvvv.
1240         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1241         * testsuite/gas/i386/disassem.d: Updated.
1242         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1243
1244 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1245             Lili Cui  <lili.cui@intel.com>
1246
1247         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1248         (cpu_noarch): Likewise.
1249         * doc/c-i386.texi: Document avx512_vp2intersect.
1250         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1251         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1252         * testsuite/gas/i386/vp2intersect.d: Likewise.
1253         * testsuite/gas/i386/vp2intersect.s: Likewise.
1254         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1255         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1256         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1257         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1258         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1259         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1260         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1261
1262 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1263             Lili Cui  <lili.cui@intel.com>
1264
1265         * doc/c-i386.texi: Document enqcmd.
1266         * testsuite/gas/i386/enqcmd-intel.d: New file.
1267         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1268         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1269         * testsuite/gas/i386/enqcmd.d: Likewise.
1270         * testsuite/gas/i386/enqcmd.s: Likewise.
1271         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1272         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1273         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1274         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1275         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1276         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1277         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1278         and x86-64-enqcmd.
1279
1280 2019-05-30  Jim Wilson  <jimw@sifive.com>
1281
1282         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1283         statement.  Delete O_symbol and O_constant check after if statement.
1284         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1285         * testsuite/gas/riscv/auipc-parsing.l: Update.
1286
1287 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1288
1289         PR gas/24625
1290         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1291         instructions with invalid broadcast.
1292         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1293         * testsuite/gas/i386/inval-avx512f.l: Updated.
1294         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1295
1296 2019-05-27  Alan Modra  <amodra@gmail.com>
1297
1298         * config/tc-ppc.c (is_ppc64_target): New function.
1299         (md_show_usage): Split up usage message.  Don't show -a64 when
1300         unsupported.
1301         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1302         (prefix-reloc): Only run for ppc64.
1303
1304 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1305
1306         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1307         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1308         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1309         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1310         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1311
1312 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1313
1314         * config/tc-aarch64.c (s_variant_pcs): New function.
1315         * doc/c-aarch64.texi: Document .variant_pcs.
1316         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1317         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1318         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1319         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1320
1321 2019-05-24  Alan Modra  <amodra@gmail.com>
1322
1323         * po/POTFILES.in: Regenerate.
1324
1325 2019-05-24  Alan Modra  <amodra@gmail.com>
1326
1327         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1328         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1329         (fixup_size): Handle new powerxx relocs.
1330         (md_assemble): Warn for @pcrel on non-prefix insns.
1331         Accept @l, @h and @ha on prefix insns, and infer reloc without
1332         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1333         instructions.  Include operand tests as well as opcode test to
1334         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1335         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1336         (md_apply_fix): Handle new powerxx relocs.
1337         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1338         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1339         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1340         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1341         * testsuite/gas/ppc/prefix-reloc.d,
1342         * testsuite/gas/ppc/prefix-reloc.s: New test.
1343         * testsuite/gas/ppc/ppc.exp: Run it.
1344
1345 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1346             Alan Modra  <amodra@gmail.com>
1347
1348         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1349         are 32-bits or smaller.
1350         * messages.c (as_internal_value_out_of_range): Do not truncate
1351         variables and use BFD_VMA_FMT to print them.
1352         * testsuite/gas/ppc/prefix-pcrel.s,
1353         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1354         * testsuite/gas/ppc/ppc.exp: Run it.
1355
1356 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1357             Alan Modra  <amodra@gmail.com>
1358
1359         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1360         (struct insn_label_list): New.
1361         (insn_labels, free_insn_labels): New variables.
1362         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1363         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1364         and call ppc_record_label.
1365         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1366         that are on the same line as a prefix instruction.
1367         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1368         later in the file.
1369         (md_start_line_hook): Define.
1370         (ppc_start_line_hook): Declare.
1371         * testsuite/gas/ppc/prefix-align.d,
1372         * testsuite/gas/ppc/prefix-align.s: New test.
1373         * testsuite/gas/ppc/ppc.exp: Run new test.
1374
1375 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1376
1377         * configure.ac: Handle bpf-*-* targets.
1378         * configure.tgt (generic_target): Likewise.
1379         * configure: Regenerate.
1380         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1381         (TARGET_CPU_HFILES): Add tc-bpf.h.
1382         * Makefile.in: Regenerated.
1383         * config/tc-bpf.c: New file.
1384         * config/tc-bpf.h: Likewise.
1385         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1386         * doc/Makefile.in: Regenerated.
1387         * doc/all.texi: set BPF.
1388         * doc/as.texi: Add eBPF contents.
1389         * doc/c-bpf.texi: New file.
1390         * testsuite/gas/bpf/alu.d: New file.
1391         * testsuite/gas/bpf/mem-be.d: Likewise.
1392         * testsuite/gas/bpf/mem.s: Likewise.
1393         * testsuite/gas/bpf/mem.d: Likewise.
1394         * testsuite/gas/bpf/lddw-be.d: Likewise.
1395         * testsuite/gas/bpf/lddw.s: Likewise.
1396         * testsuite/gas/bpf/lddw.d: Likewise.
1397         * testsuite/gas/bpf/jump-be.d: Likewise.
1398         * testsuite/gas/bpf/jump.s: Likewise.
1399         * testsuite/gas/bpf/jump.d: Likewise.
1400         * testsuite/gas/bpf/exit-be.d: Likewise.
1401         * testsuite/gas/bpf/exit.s: Likewise.
1402         * testsuite/gas/bpf/exit.d: Likewise.
1403         * testsuite/gas/bpf/call-be.d: Likewise.
1404         * testsuite/gas/bpf/call.s: Likewise.
1405         * testsuite/gas/bpf/call.d: Likewise.
1406         * testsuite/gas/bpf/bpf.exp: Likewise.
1407         * testsuite/gas/bpf/atomic-be.d: Likewise.
1408         * testsuite/gas/bpf/atomic.s: Likewise.
1409         * testsuite/gas/bpf/atomic.d: Likewise.
1410         * testsuite/gas/bpf/alu-be.d: Likewise.
1411         * testsuite/gas/bpf/alu32-be.d: Likewise.
1412         * testsuite/gas/bpf/alu32.s: Likewise.
1413         * testsuite/gas/bpf/alu32.d: Likewise.
1414         * testsuite/gas/bpf/alu.s: Likewise.
1415         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1416         * testsuite/gas/all/org-1.s: Support nop_type 6.
1417         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1418         org-1.s.
1419
1420 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1421
1422         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1423         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1424         (<global>): Use s12z_strtol instead of strtol.
1425         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1426         * testsuite/gas/s12z/dollar-hex.d: New file.
1427         * testsuite/gas/s12z/dollar-hex.s: New file.
1428         * testsuite/gas/s12z/s12z.exp: Add them.
1429
1430 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1431
1432         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1433         parse p0 and P0.
1434         (do_vmrs): Add checks for valid operands with respect to
1435         cpu and fpu options.
1436         (do_vmsr): Likewise.
1437         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1438         and FPCXT_S.
1439         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1440         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1441         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1442         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1443         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1444         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1445         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1446         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1447         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1448         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1449
1450 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1451
1452         * config/tc-arm.c (TOGGLE_BIT): New.
1453         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1454         csinv, csneg, cset, csetm and csel.
1455         (operand_parse_code): New OP_RR_ZR.
1456         (parse_operand): Handle case for OP_RR_ZR.
1457         (do_t_cond): New.
1458         (insns): New instructions for cinc, cinv, cneg, csinc,
1459         csinv, csneg, cset, csetm, csel.
1460         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1461         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1462         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1463         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1464         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1465
1466 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1467
1468         * config/tc-arm.c (operand_parse_code): New entries for
1469         OP_RRnpcsp_I32 (register or integer operands).
1470         (do_mve_scalar_shift): New.
1471         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1472         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1473         * testsuite/gas/arm/mve-shift.d: New.
1474         * testsuite/gas/arm/mve-shift.s: New.
1475         * testsuite/gas/arm/mve-shift-bad.d: New.
1476         * testsuite/gas/arm/mve-shift-bad.s: New.
1477         * testsuite/gas/arm/mve-shift-bad.l: New.
1478
1479 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1480
1481         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1482         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1483         case for DAUI.
1484         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1485         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1486         for DAUI.
1487         * testsuite/gas/mips/mips.exp: Rename test from
1488         r6-branch-constraints to r6-reg-constraints.
1489
1490 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1491
1492         PR 24559
1493         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1494         replacement.
1495         * testsuite/gas/arm/load-pseudo.s: New test input.
1496         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1497         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1498         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1499
1500 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1501
1502         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1503         conventions.
1504         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1505         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1506         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1507         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1508         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1509         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1510         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1511
1512 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1513
1514         * expr.c (literal_prefix_dollar_hex): New variable.
1515         (operand)[case '$']: Use the new variable instead of the old macro.
1516         Also, move this instance of "case '$'" next to the other one, and
1517         enable it only in the complementary proprocessor case.
1518         * expr.h (literal_prefix_dollar_hex): Declare it.
1519         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1520         * config/tc-ip2k.c:      ditto
1521         * config/tc-mt.c:        ditto
1522         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1523         * config/tc-ip2k.h:      ditto
1524         * config/tc-mt.h:        ditto
1525
1526 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1527
1528         PR 14798
1529         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1530         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1531         * testsuite/gas/mips/pr14798.s: New test source.
1532         * testsuite/gas/mips/pr14798-irix.d: New test.
1533         * testsuite/gas/mips/pr14798.d: Likewise.
1534         * testsuite/gas/mips/mips.exp: Run the new tests.
1535
1536 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1537
1538         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1539         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1540
1541 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1542
1543         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1544         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1545         (do_neon_dyadic_i64_su): Likewise.
1546         (do_neon_shl): Likewise.
1547         (do_neon_qshl): Likewise.
1548         (do_neon_rshl): Likewise.
1549         (do_neon_logic): Likewise.
1550         (do_neon_dyadic_if_su): Likewise.
1551         (do_neon_addsub_if_i): Likewise.
1552         (do_neon_mac_maybe_scalar): Likewise.
1553         (do_neon_fmac): Likewise.
1554         (do_neon_mul): Likewise.
1555         (do_neon_qdmulh): Likewise.
1556         (do_neon_qrdmlah): Likewise.
1557         (do_neon_abs_neg): Likewise.
1558         (do_neon_sli): Likewise.
1559         (do_neon_sri): Likewise.
1560         (do_neon_qshlu_imm): Likewise.
1561         (do_neon_cvt_1): Likewise.
1562         (do_neon_cvttb_1): Likewise.
1563         (do_neon_mvn): Likewise.
1564         (do_neon_rev): Likewise.
1565         (do_neon_dup): Likewise.
1566         (do_neon_mov): Likewise.
1567         (do_neon_rshift_round_imm): Likewise.
1568         (do_neon_sat_abs_neg): Likewise.
1569         (do_neon_cls): Likewise.
1570         (do_neon_clz): Likewise.
1571         (do_vmaxnm): Likewise.
1572         (do_vrint_1): Likewise.
1573         (do_vcmla): Likewise.
1574         (do_vcadd): Likewise.
1575
1576 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1577
1578         * NEWS: Mention Armv8.1-M Mainline and MVE.
1579
1580 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1581
1582         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1583         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1584         * testsuite/gas/arm/mve-vabav.d: New test.
1585         * testsuite/gas/arm/mve-vabav.s: New test.
1586         * testsuite/gas/arm/mve-vabd.d: New test.
1587         * testsuite/gas/arm/mve-vabd.s: New test.
1588         * testsuite/gas/arm/mve-vabsneg.d: New test.
1589         * testsuite/gas/arm/mve-vabsneg.s: New test.
1590         * testsuite/gas/arm/mve-vadc.d: New test.
1591         * testsuite/gas/arm/mve-vadc.s: New test.
1592         * testsuite/gas/arm/mve-vaddlv.d: New test.
1593         * testsuite/gas/arm/mve-vaddlv.s: New test.
1594         * testsuite/gas/arm/mve-vaddsub.d: New test.
1595         * testsuite/gas/arm/mve-vaddsub.s: New test.
1596         * testsuite/gas/arm/mve-vaddv.d: New test.
1597         * testsuite/gas/arm/mve-vaddv.s: New test.
1598         * testsuite/gas/arm/mve-vand.d: New test.
1599         * testsuite/gas/arm/mve-vand.s: New test.
1600         * testsuite/gas/arm/mve-vbic.d: New test.
1601         * testsuite/gas/arm/mve-vbic.s: New test.
1602         * testsuite/gas/arm/mve-vbrsr.d: New test.
1603         * testsuite/gas/arm/mve-vbrsr.s: New test.
1604         * testsuite/gas/arm/mve-vcadd.d: New test.
1605         * testsuite/gas/arm/mve-vcadd.s: New test.
1606         * testsuite/gas/arm/mve-vcls.d: New test.
1607         * testsuite/gas/arm/mve-vcls.s: New test.
1608         * testsuite/gas/arm/mve-vclz.d: New test.
1609         * testsuite/gas/arm/mve-vclz.s: New test.
1610         * testsuite/gas/arm/mve-vcmla.d: New test.
1611         * testsuite/gas/arm/mve-vcmla.s: New test.
1612         * testsuite/gas/arm/mve-vcmp.d: New test.
1613         * testsuite/gas/arm/mve-vcmp.s: New test.
1614         * testsuite/gas/arm/mve-vcmul.d: New test.
1615         * testsuite/gas/arm/mve-vcmul.s: New test.
1616         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1617         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1618         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1619         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1620         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1621         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1622         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1623         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1624         * testsuite/gas/arm/mve-vddup.d: New test.
1625         * testsuite/gas/arm/mve-vddup.s: New test.
1626         * testsuite/gas/arm/mve-vdup.d: New test.
1627         * testsuite/gas/arm/mve-vdup.s: New test.
1628         * testsuite/gas/arm/mve-veor.d: New test.
1629         * testsuite/gas/arm/mve-veor.s: New test.
1630         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1631         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1632         * testsuite/gas/arm/mve-vfmas.d: New test.
1633         * testsuite/gas/arm/mve-vfmas.s: New test.
1634         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1635         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1636         * testsuite/gas/arm/mve-vhcadd.d: New test.
1637         * testsuite/gas/arm/mve-vhcadd.s: New test.
1638         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1639         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1640         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1641         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1642         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1643         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1644         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1645         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1646         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1647         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1648         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1649         * testsuite/gas/arm/mve-vmla.d: New test.
1650         * testsuite/gas/arm/mve-vmla.s: New test.
1651         * testsuite/gas/arm/mve-vmladav.d: New test.
1652         * testsuite/gas/arm/mve-vmladav.s: New test.
1653         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1654         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1655         * testsuite/gas/arm/mve-vmlalv.d: New test.
1656         * testsuite/gas/arm/mve-vmlalv.s: New test.
1657         * testsuite/gas/arm/mve-vmlas.d: New test.
1658         * testsuite/gas/arm/mve-vmlas.s: New test.
1659         * testsuite/gas/arm/mve-vmlav.d: New test.
1660         * testsuite/gas/arm/mve-vmlav.s: New test.
1661         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1662         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1663         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1664         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1665         * testsuite/gas/arm/mve-vmov-1.d: New test.
1666         * testsuite/gas/arm/mve-vmov-1.s: New test.
1667         * testsuite/gas/arm/mve-vmov-2.d: New test.
1668         * testsuite/gas/arm/mve-vmov-2.s: New test.
1669         * testsuite/gas/arm/mve-vmul.d: New test.
1670         * testsuite/gas/arm/mve-vmul.s: New test.
1671         * testsuite/gas/arm/mve-vmulh.d: New test.
1672         * testsuite/gas/arm/mve-vmulh.s: New test.
1673         * testsuite/gas/arm/mve-vmullbt.d: New test.
1674         * testsuite/gas/arm/mve-vmullbt.s: New test.
1675         * testsuite/gas/arm/mve-vmvn.d: New test.
1676         * testsuite/gas/arm/mve-vmvn.s: New test.
1677         * testsuite/gas/arm/mve-vorn.d: New test.
1678         * testsuite/gas/arm/mve-vorn.s: New test.
1679         * testsuite/gas/arm/mve-vorr.d: New test.
1680         * testsuite/gas/arm/mve-vorr.s: New test.
1681         * testsuite/gas/arm/mve-vpnot.d: New test.
1682         * testsuite/gas/arm/mve-vpnot.s: New test.
1683         * testsuite/gas/arm/mve-vpsel.d: New test.
1684         * testsuite/gas/arm/mve-vpsel.s: New test.
1685         * testsuite/gas/arm/mve-vpt.d: New test.
1686         * testsuite/gas/arm/mve-vpt.s: New test.
1687         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1688         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1689         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1690         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1691         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1692         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1693         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1694         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1695         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1696         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1697         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1698         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1699         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1700         * testsuite/gas/arm/mve-vqdmull.d: New test.
1701         * testsuite/gas/arm/mve-vqdmull.s: New test.
1702         * testsuite/gas/arm/mve-vqmovn.d: New test.
1703         * testsuite/gas/arm/mve-vqmovn.s: New test.
1704         * testsuite/gas/arm/mve-vqrshl.d: New test.
1705         * testsuite/gas/arm/mve-vqrshl.s: New test.
1706         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1707         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1708         * testsuite/gas/arm/mve-vqshl.d: New test.
1709         * testsuite/gas/arm/mve-vqshl.s: New test.
1710         * testsuite/gas/arm/mve-vrev.d: New test.
1711         * testsuite/gas/arm/mve-vrev.s: New test.
1712         * testsuite/gas/arm/mve-vrint.d: New test.
1713         * testsuite/gas/arm/mve-vrint.s: New test.
1714         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1715         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1716         * testsuite/gas/arm/mve-vrshl.d: New test.
1717         * testsuite/gas/arm/mve-vrshl.s: New test.
1718         * testsuite/gas/arm/mve-vsbc.d: New test.
1719         * testsuite/gas/arm/mve-vsbc.s: New test.
1720         * testsuite/gas/arm/mve-vshl.d: New test.
1721         * testsuite/gas/arm/mve-vshl.s: New test.
1722         * testsuite/gas/arm/mve-vshlc.d: New test.
1723         * testsuite/gas/arm/mve-vshlc.s: New test.
1724         * testsuite/gas/arm/mve-vshll.d: New test.
1725         * testsuite/gas/arm/mve-vshll.s: New test.
1726         * testsuite/gas/arm/mve-vshr.d: New test.
1727         * testsuite/gas/arm/mve-vshr.s: New test.
1728         * testsuite/gas/arm/mve-vshrn.d: New test.
1729         * testsuite/gas/arm/mve-vshrn.s: New test.
1730         * testsuite/gas/arm/mve-vsli.d: New test.
1731         * testsuite/gas/arm/mve-vsli.s: New test.
1732         * testsuite/gas/arm/mve-vsri.d: New test.
1733         * testsuite/gas/arm/mve-vsri.s: New test.
1734         * testsuite/gas/arm/mve-vstld.d: New test.
1735         * testsuite/gas/arm/mve-vstld.s: New test.
1736         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1737         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1738         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1739         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1740         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1741         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1742
1743 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1744
1745         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1746         (do_t_loloop): Changed to handle tail predication variants.
1747         (md_apply_fix): Likewise.
1748         (insns): Add entries for MVE mnemonics.
1749         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1750         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1751         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1752         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1753
1754 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1755
1756         * config/tc-arm.c (do_mve_vshll): New encoding function.
1757         (do_mve_vshlc): Likewise.
1758         (insns): Add entries for MVE mnemonics.
1759         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1760         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1761         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1762         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1763         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1764         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1765
1766 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1767
1768         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1769         (parse_operands): Handle new operand.
1770         (do_neon_shl_imm): Accept MVE variants.
1771         (do_neon_shl): Likewise.
1772         (do_neon_qshl_imm): Likewise.
1773         (do_neon_qshl): Likewise.
1774         (do_neon_qshlu_imm): Likewise.
1775         (insns): Likewise.
1776         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1777         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1778         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1779         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1780         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1781         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1782
1783 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1784
1785         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1786         (do_neon_sri): Likewise.
1787         (do_neon_rev): Likewise.
1788         (do_neon_rshift_round_imm): Likewise.
1789         (insns): Likewise.
1790         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1791         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1792         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1793         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1794         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1795         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1796         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1797         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1798         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1799         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1800         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1801         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1802
1803 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1804
1805         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1806         (insns): Change entries to accept MVE variants.
1807         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1808         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1809         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1810
1811 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1812
1813         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1814          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1815          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1816          M_MNEM_vqrshrunb): New instruction encodings.
1817         (do_mve_vshrn): New encoding function.
1818         (insns): Add entries for MVE mnemonics.
1819         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1820         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1821         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1822         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1823         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1824         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1825
1826 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1827
1828         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1829          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1830         (do_mve_vqmovn): New encoding function.
1831         (do_neon_rshl): Change to accepte MVE variants.
1832         (insns): Change entries and add new for MVE mnemonics.
1833         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1834         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1835         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1836         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1837         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1838         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1839         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1840         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1841         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1842
1843 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1844
1845         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1846         (parse_operands): Handle new operand.
1847         (do_mve_vqdmull): New encoding function.
1848         (insns): Add entry for MVE mnemonics.
1849         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1850         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1851         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1852
1853 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1854
1855         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1856         (parse_operands): Handle new operand.
1857         (mve_encode_qqr): Handle new instructions.
1858         (do_neon_qdmulh): Add support for MVE variants.
1859         (do_neon_qrdmlah): Likewise.
1860         (do_mve_vqdmlah): New encoding function.
1861         (insns): Change entries and add new entries for MVE mnemonics.
1862         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1863         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1864         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1865
1866 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1867
1868         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1869         (insns): Add entries for MVE mnemonics.
1870         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1871         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1872         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1873         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1874         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1875         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1876
1877 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1878
1879         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1880         (do_mve_vpnot): Likewise.
1881         (insns): Add entries for MVE mnemonics.
1882         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1883         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1884         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1885         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1886         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1887         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1888
1889 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1890
1891         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1892         (do_neon_sat_abs_neg): Likewise.
1893         (insns): Likewise.
1894         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1895         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1896         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1897         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1898         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1899         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1900
1901 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1902
1903         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1904         (do_mve_vmulh): Likewise.
1905         (insns): Add entries for MVE mnemonics.
1906         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1907         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1908         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1909         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1910         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1911         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1912
1913 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1914
1915         * config/tc-arm.c (enum operand_parse_code): New operand.
1916         (parse_operands): Handle new operand.
1917         (mve_encode_qqr): Handle new instructions.
1918         (do_neon_dyadic_i64_su): Accept MVE variants.
1919         (neon_dyadic_misc): Likewise.
1920         (do_neon_mac_maybe_scalar): Likewise.
1921         (do_neon_mul): Likewise.
1922         (insns): Change to accept MVE variants.
1923         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1924         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1925         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1926         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1927         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1928         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1929         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1930         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1931         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1932         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1933         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1934         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1935
1936 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1937
1938         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1939          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1940          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1941          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1942          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1943         instruction encodings.
1944         (NEON_SHAPE_DEF): New shape
1945         (mve_encode_rrqq): New encoding helper function.
1946         (do_mve_vmlaldav): New encoding function.
1947         (do_mve_vrmlaldavh): New encoding function.
1948         (insns): Add entries for MVE mnemonics.
1949         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1950         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1951         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1952         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1953         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1954         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1955         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1956         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1957         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1958         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1959         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1960         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1961
1962 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1963
1964         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1965          M_MNEM_vminav): New instruction encodings.
1966         (do_mve_vmaxv): New encoding function.
1967         (insns): Add entries for new MVE mnemonics.
1968         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1969         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1970         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1971
1972 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1973
1974         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1975         (insns): Add entries for new mnemonics.
1976         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1977         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1978         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1979
1980 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1981
1982         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1983         (do_mve_vmaxnma_vminnma): Likewise.
1984         (do_neon_dyadic_if_su): Change to support MVE variants.
1985         (do_vmaxnm): Likewise.
1986         (insns): Change to accept MVE variants and add new.
1987         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1988         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1989         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1990         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1991         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1992         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1993         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1994         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1995         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1996         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1997         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1998         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1999
2000 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2001
2002         * config/tc-arm.c (enum operand_parse_code): New operand.
2003         (parse_operands): Handle new operand.
2004         (mve_encode_qqr): Change to support new instructions.
2005         (enum vfp_or_neon_is_neon_bits): Moved.
2006         (vfp_or_neon_is_neon): Moved.
2007         (check_simd_pred_availability): Moved.
2008         (do_neon_dyadic_i_su): Changed to support MVE variants.
2009         (neon_dyadic_misc): Changed mve_encode_qqr call.
2010         (do_mve_vbrsr): Likewise.
2011         (do_mve_vhcadd): New encoding function.
2012         (insns): Change existing to accept MVE variants and add new.
2013         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2014         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2015         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2016         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2017         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2018         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2019
2020 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2021
2022         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2023         (insns): Change to accept MVE variants.
2024         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2025         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2026         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2027
2028 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2029
2030         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2031          M_MNEM_viwdup): New instruction encodings.
2032         (NEON_SHAPE_DEF): New shapes.
2033         (do_mve_viddup): New encoding function.
2034         (do_neon_dup): Change to support new MVE variants.
2035         (insns): Change existing to accept MVE variants and add new.
2036         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2037         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2038         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2039         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2040         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2041         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2042         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2043         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2044         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2045
2046 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2047
2048         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2049         (do_neon_cls): Change to support MVE variants.
2050         (do_neon_clz): Change to support MVE variants.
2051         (insns): Change to support MVE variants and add new.
2052         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2053         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2054         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2055         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2056         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2057         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2058         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2059         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2060         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2061
2062 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2063
2064         * config/tc-arm.c (enum operand_parse_code): New operands.
2065         (parse_operands): Handle new operands.
2066         (do_mve_vcmul): New encoding function.
2067         (do_vcmla): Change to support MVE variants.
2068         (do_vcadd): Change to support MVE variants.
2069         (insns): Change existing to support MVE variants and add new.
2070         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2071         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2072         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2073         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2074         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2075         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2076         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2077         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2078         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2079         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2080         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2081         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2082         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2083         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2084         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2085         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2086         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2087         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2088
2089 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2090
2091         * config/tc-arm.c (enum operand_parse_code): New operands.
2092         (parse_operands): Handle new operands.
2093         (enum vfp_or_neon_is_neon_bits): Moved
2094         (vfp_or_neon_is_neon): Moved
2095         (check_simd_pred_availability): Moved.
2096         (do_neon_logic): Change to accept MVE variants.
2097         (insns): Changed to accept MVE variants.
2098         * testsuite/gas/arm/mve-vand-bad.d: New test.
2099         * testsuite/gas/arm/mve-vand-bad.l: New test.
2100         * testsuite/gas/arm/mve-vand-bad.s: New test.
2101         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2102         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2103         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2104         * testsuite/gas/arm/mve-veor-bad.d: New test.
2105         * testsuite/gas/arm/mve-veor-bad.l: New test.
2106         * testsuite/gas/arm/mve-veor-bad.s: New test.
2107         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2108         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2109         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2110         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2111         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2112         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2113
2114 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2115
2116         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2117          M_MNEM_vaddva): New instruction encodings.
2118         (mve_encode_rq): New encoding helper function.
2119         (do_mve_vaddlv): New encoding function.
2120         (do_mve_vaddv): New encoding function.
2121         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2122         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2123         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2124         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2125         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2126         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2127
2128 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2129
2130         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2131         New instruction encodings.
2132         (do_mve_vadc): New encoding instruction.
2133         (do_mve_vbrsr): Likewise.
2134         (do_mve_vsbc): Likewise.
2135         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2136         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2137         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2138         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2139         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2140         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2141         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2142         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2143         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2144
2145 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2146
2147         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2148         (enum operand_parse_code): Define new operand.
2149         (parse_operands): Handle new operand.
2150         (do_mve_vpt): Change for VPT blocks.
2151         (NEON_SHAPE_DEF): New shape.
2152         (neon_logbits): Moved.
2153         (LOW4): Moved
2154         (HI1): Moved
2155         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2156         (do_mve_vcmp): New encoding function.
2157         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2158         (insns): Change to support MVE variants of vcmp and add vpt.
2159         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2160         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2161         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2162         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2163         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2164         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2165         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2166         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2167         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2168         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2169         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2170         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2171
2172 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2173
2174         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2175         distinguish between types of scalar.
2176         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2177         (parse_scalar): Likewise.
2178         (parse_neon_mov): Accept MVE variant.
2179         (po_scalar_or_goto): Make use reg_type.
2180         (parse_operands): Change uses of po_scalar_or_goto.
2181         (do_vfp_sp_monadic): Change to accept MVE variants.
2182         (do_vfp_reg_from_sp): Likewise.
2183         (do_vfp_sp_from_reg): Likewise.
2184         (do_vfp_dp_rd_rm): Likewise.
2185         (do_vfp_dp_rd_rn_rm): Likewise.
2186         (do_vfp_dp_rm_rd_rn): Likewise.
2187         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2188         instruction encodings.
2189         (NEON_SHAPE_DEF): New shape.
2190         (do_mve_mov): New encoding fuction.
2191         (do_mve_movn): Likewise.
2192         (do_mve_movl): Likewise.
2193         (do_neon_mov): Change to accept MVE variants.
2194         (mcCE): New MACRO.
2195         (insns): Accept new MVE variants and instructions.
2196         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2197         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2198         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2199         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2200         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2201         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2202
2203 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2204
2205         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2206         (parse_operands): Handle new operand.
2207         (do_neon_cvt_1): Handle MVE variants.
2208         (do_neon_cvttb_1): Likewise.
2209         (insns): Accept MVE variants.
2210         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2211         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2212         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2213         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2214         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2215         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2216         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2217         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2218         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2219         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2220         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2221         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2222         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2223         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2224         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2225
2226 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2227
2228         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2229         type of register.
2230         (enum shift_kind): Add SHIFT_UXTW shift kind.
2231         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2232         (parse_shift): Handle new shift type.
2233         (parse_address_main): Accept new addressing modes.
2234         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2235          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2236         instruction encodings.
2237         (do_mve_vstr_vldr_QI): New encoding functions.
2238         (do_mve_vstr_vldr_RQ): Likewise.
2239         (do_mve_vstr_vldr_RI): Likewise.
2240         (do_mve_vstr_vldr): Likewise.
2241         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2242         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2243         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2244         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2245         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2246         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2247         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2248         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2249         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2250         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2251         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2252         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2253         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2254         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2255         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2256         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2257         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2258         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2259
2260 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2261
2262         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2263         (BAD_EL_TYPE): New error message.
2264         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2265         (parse_address_main): Likewise.
2266         (group_reloc_type): Add GROUP_MVE.
2267         (enum operand_parse_code): Add new operands.
2268         (parse_operands): Handle new operands.
2269         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2270          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2271          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2272         (do_mve_vst_vld): New encoding function.
2273         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2274         (it_fsm_pre_encode): Handle new it_instruction_type
2275         (handle_pred_state): Likewise.
2276         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2277         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2278         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2279
2280 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2281
2282         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2283         (BAD_MVE_SRCDEST): Likewise.
2284         (mark_feature_used): Diagnose MVE only instructions when in
2285         auto-detection mode or -march=all.
2286         (enum operand_parse_code): Define new operand.
2287         (parse_operands): Handle new operand.
2288         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2289         (mve_encode_qqq): New encoding helper function.
2290         (do_mve_vmull): New encoding function.
2291         (insns): Handle new instructions.
2292         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2293         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2294         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2295
2296 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2297
2298         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2299         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2300         (enum operand_parse_code): Handle new operands.
2301         (parse_operands): Likewise.
2302         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2303          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2304          M_MNEM_vmlsdavax): Define new encodings.
2305         (NEON_SHAPE_DEF): Add new shape.
2306         (neon_check_type): Use BAD_SIMD_TYPE.
2307         (mve_encode_rqq): New encoding helper function.
2308         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2309         (mCEF): New MACRO.
2310         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2311         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2312         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2313         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2314         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2315         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2316         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2317         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2318         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2319         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2320         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2321         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2322
2323 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2324
2325         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2326         (insns): Change vabs and vneg entries to accept MVE variants.
2327         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2328         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2329         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2330         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2331         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2332         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2333
2334 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2335
2336         * config/tc-arm.c (enum it_instruction_type): Rename to...
2337         (enum pred_instruction_type): ... this. Include VPT types.
2338         (it_insn_type): Rename to ...
2339         (pred_insn_type): .. this.
2340         (arm_it): Change comment.
2341         (enum arm_reg_type): Add new value.
2342         (reg_expected_msgs): New entry.
2343         (asm_opcode): Add mayBeVecPred member.
2344         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2345          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2346         (arm_vcond_hsh): New table for vector condition codes.
2347         (now_it): Rename to ...
2348         (now_pred): ... this.
2349         (now_it_compatible): Rename to ...
2350         (now_pred_compatible): ... this.
2351         (in_it_block): Rename to ...
2352         (in_pred_block): ... this.
2353         (handle_it_state): Rename to ...
2354         (handle_pred_state): ... this. And change it to accept VPT blocks.
2355         (set_it_insn_type): Rename to ...
2356         (set_pred_insn_type): ... this.
2357         (set_it_insn_type_nonvoid): Rename to ...
2358         (set_pred_insn_type_nonvoid): ... this.
2359         (set_it_insn_type_last): Rename to ...
2360         (set_pred_insn_type_last): ... this.
2361         (record_feature_use): Moved.
2362         (mark_feature_used): Likewise.
2363         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2364         (emit_insn): Use renamed functions and variables.
2365         (enum operand_parse_code): Add new operands.
2366         (parse_operands): Handle new operands.
2367         (do_scalar_fp16_v82_encode): Change predication detection.
2368         (do_it): Use renamed functions and variables.
2369         (do_t_add_sub): Likewise.
2370         (do_t_arit3): Likewise.
2371         (do_t_arit3c): Likewise.
2372         (do_t_blx): Likewise.
2373         (do_t_branch): Likewise.
2374         (do_t_bkpt_hlt1): Likewise.
2375         (do_t_branch23): Likewise.
2376         (do_t_bx): Likewise.
2377         (do_t_bxj): Likewise.
2378         (do_t_cond): Likewise.
2379         (do_t_csdb): Likewise.
2380         (do_t_cps): Likewise.
2381         (do_t_cpsi): Likewise.
2382         (do_t_cbz): Likewise.
2383         (do_t_it): Likewise.
2384         (do_mve_vpt): New function to handle VPT blocks.
2385         (encode_thumb2_multi): Use renamed functions and variables.
2386         (do_t_ldst): Use renamed functions and variables.
2387         (do_t_mov_cmp): Likewise.
2388         (do_t_mvn_tst): Likewise.
2389         (do_t_mul): Likewise.
2390         (do_t_nop): Likewise.
2391         (do_t_neg): Likewise.
2392         (do_t_rsb): Likewise.
2393         (do_t_setend): Likewise.
2394         (do_t_shift): Likewise.
2395         (do_t_smc): Likewise.
2396         (do_t_tb): Likewise.
2397         (do_t_udf): Likewise.
2398         (do_t_loloop): Likewise.
2399         (do_neon_cvt_1): Likewise.
2400         (do_vfp_nsyn_cvt_fpv8): Likewise.
2401         (do_vsel): Likewise.
2402         (do_vmaxnm): Likewise.
2403         (do_vrint_1): Likewise.
2404         (do_crypto_2op_1): Likewise.
2405         (do_crypto_3op_1): Likewise.
2406         (do_crc32_1): Likewise.
2407         (it_fsm_pre_encode): Likewise.
2408         (it_fsm_post_encode): Likewise.
2409         (force_automatic_it_block_close): Likewise.
2410         (check_it_blocks_finished): Likewise.
2411         (check_pred_blocks_finished): Likewise.
2412         (arm_cleanup): Likewise.
2413         (now_it_add_mask): Rename to ...
2414         (now_pred_add_mask): ... this. And use new variables and functions.
2415         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2416         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2417         (neon_check_type): Generalize error message.
2418         (mve_encode_qqr): New MVE generic encoding function.
2419         (neon_dyadic_misc): Change to accept MVE variants.
2420         (do_neon_dyadic_if_su): Likewise.
2421         (do_neon_addsub_if_i): Likewise.
2422         (do_neon_dyadic_long): Likewise.
2423         (vfp_or_neon_is_neon): Add extra checks.
2424         (check_simd_pred_availability): Helper function to check SIMD
2425         instruction availability with respect to predication.
2426         (enum opcode_tag): New suffix value.
2427         (opcode_lookup): Change to handle VPT blocks.
2428         (new_automatic_it_block): Rename to ...
2429         (close_automatic_it_block): ...this.
2430         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2431          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2432          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2433         field.
2434         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2435         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2436         variants. Add entries for vscclrm, and vpst.
2437         (md_begin): Add arm_vcond_hsh initialization.
2438         * config/tc-arm.h (enum it_state): Rename to...
2439         (enum pred_state): ...this.
2440         (struct current_it): Rename to...
2441         (struct current_pred): ...this.
2442         (enum pred_type): New enum.
2443         (struct arm_segment_info_type): Use current_pred.
2444         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2445         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2446         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2447         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2448         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2449         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2450         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2451         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2452         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2453         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2454         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2455         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2456         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2457
2458 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2459
2460         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2461         (armv8_1m_main_ext_table): Add new extensions.
2462         (aeabi_set_public_attributes): Translate new features to new build attributes.
2463         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2464         * doc/c-arm.texi: Document new extensions and new build attribute.
2465
2466 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2467
2468         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2469         md_parse_option):  parse the new option.
2470         (lex_reg_name): Scan the prefix if one is set.
2471         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2472         * testsuite/gas/s12z/reg-prefix.d: New file.
2473         * testsuite/gas/s12z/reg-prefix.s: New file.
2474         * testsuite/gas/s12z/s12z.exp: Add them.
2475
2476 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2477
2478         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2479
2480 2019-05-15  Alan Modra  <amodra@gmail.com>
2481
2482         * config/tc-csky.c (md_convert_frag): Initialise trailing
2483         padding for COND_JUMP_PIC.
2484
2485 2019-05-15  Alan Modra  <amodra@gmail.com>
2486
2487         * dwarf2dbg.c: Whitespace fixes.
2488         (get_filenum): Don't strdup "file".  Adjust error message.
2489         (dwarf2_directive_filename): Use an unsigned type for "num".
2490         Catch truncation of file number and overflow of get_filenum
2491         XRESIZEVEC multiplication.  Delete dead code.
2492
2493 2019-05-15  Alan Modra  <amodra@gmail.com>
2494
2495         PR 24538
2496         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2497         chars in setting endp.
2498
2499 2019-05-14  Nick Clifton  <nickc@redhat.com>
2500
2501         PR 24538
2502         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2503         illegal register numbers.
2504
2505 2019-05-10  Nick Clifton  <nickc@redhat.com>
2506
2507         PR 24538
2508         * macro.c (get_any_string): Increase size of buffer used to hold
2509         decimal value of expression result.
2510         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2511         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2512         extending allocate file array.
2513         (dwarf2_directive_filename): Add extra checks of the computed file
2514         number.
2515         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2516         warning hash table.
2517         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2518         returning -1.
2519         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2520         generate nops of negative lengths.
2521         * as.h (MAX_LITTLENUMS): Move definition to here from...
2522         * config/atof-ieee.c: ...here.
2523         * config/tc-aarch64.c: ...here.
2524         * config/tc-arc.c: ...here.
2525         * config/tc-arm.c: ...here.
2526         * config/tc-epiphany.c: ...here.
2527         * config/tc-i386.c: ...here.
2528         * config/tc-ia64.c: ...here.  (And correct the value).
2529         * config/tc-m32c.c: ...here.
2530         * config/tc-m32r.c: ...here.
2531         * config/tc-metag.c: ...here.
2532         * config/tc-microblaze.c: ...here.
2533         * config/tc-nds32.c: ...here.
2534         * config/tc-or1k.c: ...here.
2535         * config/tc-score.c: ...here.
2536         * config/tc-score7.c: ...here.
2537         * config/tc-tic4x.c: ...here.
2538         * config/tc-tilegx.c: ...here.
2539         * config/tc-tilepro.c: ...here.
2540         * config/tc-visium.c: ...here.
2541         * config/tc-sh.c (md_assemble): Add check for an instruction with
2542         no opcodes.
2543         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2544         instruction name.
2545         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2546         array.
2547         (tic54x_start_line_hook): Check for an empty line.
2548         (next_line_shows_parallel): Do not walk off the end of the string.
2549         (tic54x_macro_start): Check for too much macro nesting.
2550         (tic54x_start_label): Add label_start parameter.  Use this
2551         parameter to check the first character of the label.
2552
2553         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2554         line_start variable to tic54x_start_label.
2555
2556 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2557
2558         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2559         Add expansions for MIPS r6.
2560         * testsuite/gas/mips/add.s: Enable tests for R6.
2561         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2562         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2563         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2564         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2565
2566 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2567
2568         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2569
2570 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2571
2572         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2573         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2574         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2575         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2576         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2577         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2578         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2579         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2580         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2581         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2582         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2583         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2584
2585 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2586
2587         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2588         operand.
2589
2590 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2591
2592         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2593         operand.
2594
2595 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2596
2597         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2598         operand.
2599
2600 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2601
2602         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2603         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2604         (parse_operands): Handle new SVE_ADDR_ZX operand.
2605
2606 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2607
2608         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2609         operand.
2610
2611 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2612
2613         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2614
2615 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2616
2617         * config/tc-aarch64.c: Add command line architecture feature flags
2618         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2619         * doc/c-aarch64.texi: Document new architecture feature flags.
2620
2621 2019-05-08  Alan Modra  <amodra@gmail.com>
2622
2623         * testsuite/gas/elf/dwarf2-1.s,
2624         * testsuite/gas/elf/dwarf2-2.s,
2625         * testsuite/gas/elf/dwarf2-5.s,
2626         * testsuite/gas/elf/dwarf2-7.s,
2627         * testsuite/gas/elf/dwarf2-8.s,
2628         * testsuite/gas/elf/dwarf2-9.s,
2629         * testsuite/gas/elf/dwarf2-10.s,
2630         * testsuite/gas/elf/dwarf2-11.s,
2631         * testsuite/gas/elf/dwarf2-12.s,
2632         * testsuite/gas/elf/dwarf2-13.s,
2633         * testsuite/gas/elf/dwarf2-14.s,
2634         * testsuite/gas/elf/dwarf2-15.s,
2635         * testsuite/gas/elf/dwarf2-16.s,
2636         * testsuite/gas/elf/dwarf2-17.s,
2637         * testsuite/gas/elf/dwarf2-18.s,
2638         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2639         instructions.
2640         * testsuite/gas/elf/dwarf2-1.d,
2641         * testsuite/gas/elf/dwarf2-2.d,
2642         * testsuite/gas/elf/dwarf2-5.d,
2643         * testsuite/gas/elf/dwarf2-7.d,
2644         * testsuite/gas/elf/dwarf2-8.d,
2645         * testsuite/gas/elf/dwarf2-9.d,
2646         * testsuite/gas/elf/dwarf2-10.d,
2647         * testsuite/gas/elf/dwarf2-11.d,
2648         * testsuite/gas/elf/dwarf2-12.d,
2649         * testsuite/gas/elf/dwarf2-13.d,
2650         * testsuite/gas/elf/dwarf2-14.d,
2651         * testsuite/gas/elf/dwarf2-15.d,
2652         * testsuite/gas/elf/dwarf2-16.d,
2653         * testsuite/gas/elf/dwarf2-17.d,
2654         * testsuite/gas/elf/dwarf2-18.d,
2655         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2656         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2657         * testsuite/gas/elf/elf.exp: Sort targets.
2658         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2659         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2660         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2661
2662 2019-05-08  Alan Modra  <amodra@gmail.com>
2663
2664         * config/tc-xtensa.c (opt_linkrelax): New variable.
2665         (md_parse_option): Set it here.
2666         (md_begin): Copy opt_linkrelax to linkrelax.
2667
2668 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2669
2670         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2671         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2672
2673 2019-05-07  Alan Modra  <amodra@gmail.com>
2674
2675         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2676         X_add_symbol tests.
2677
2678 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2679             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2680
2681         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2682         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2683         (mips_after_parse_args): Translate EVA to EVA_R6.
2684         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2685         * testsuite/gas/mips/eva.s: Likewise.
2686         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2687          new instructions.
2688         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2689
2690 2019-05-06  Alan Modra  <amodra@gmail.com>
2691
2692         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2693         directly.
2694
2695 2019-05-06  Alan Modra  <amodra@gmail.com>
2696
2697         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2698         relocs, and VLE sdarel relocs.
2699         * testsuite/gas/ppc/power4.d: Adjust.
2700
2701 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2702
2703         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2704         views of prior locs.
2705         (dwarf2_gen_line_info_1): Skip heads.
2706         (size_inc_line_addr, emit_inc_line_addr): Drop
2707         DW_LNS_advance_pc for zero addr delta.
2708         (dwarf2_finish): Assign views for heads of segments.
2709         * testsuite/gas/elf/dwarf2-19.d: New.
2710         * testsuite/gas/elf/dwarf2-19.s: New.
2711         * testsuite/gas/elf/elf.exp: Test it.
2712
2713 2019-05-04  Alan Modra  <amodra@gmail.com>
2714
2715         * config/tc-m32c.c (insn_size): Delete static var.
2716         (md_begin): Don't set it.
2717         (m32c_md_end): Delete.
2718         (md_assemble): Add insn_size auto var.
2719         * config/tc-m32c.h (md_end): Don't define.
2720         (m32c_md_end): Delete.
2721         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2722         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2723         * testsuite/gas/all/incbin.d: Likewise.
2724         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2725         * testsuite/gas/macros/semi.d: Likewise.
2726         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2727
2728 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2729
2730         PR gas/24485
2731         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2732         without a suffix for .code16gcc.
2733         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2734         * testsuite/gas/i386/jump16.d: Updated.
2735         * testsuite/gas/i386/jump16.e: New file.
2736
2737 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2738
2739         * config/tc-aarch64.c (parse_operands): Add case for
2740         AARCH64_OPND_TME_UIMM16.
2741         (aarch64_features): Add "tme".
2742         * doc/c-aarch64.texi: Document the same.
2743         * testsuite/gas/aarch64/tme-invalid.d: New test.
2744         * testsuite/gas/aarch64/tme-invalid.l: New test.
2745         * testsuite/gas/aarch64/tme-invalid.s: New test.
2746         * testsuite/gas/aarch64/tme.d: New test.
2747         * testsuite/gas/aarch64/tme.s: New test.
2748
2749 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2750
2751         * testsuite/gas/s12z/truncated.d: New file.
2752         * testsuite/gas/s12z/truncated.s: New file.
2753         * testsuite/gas/s12z/s12z.exp: Add new test.
2754
2755 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2756             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2757
2758         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2759         M_SCDP_AB>: New cases and expansions for paired instructions.
2760         * testsuite/gas/mips/llpscp-32.s: New test source.
2761         * testsuite/gas/mips/llpscp-64.s: Likewise.
2762         * testsuite/gas/mips/llpscp-32.d: New test.
2763         * testsuite/gas/mips/llpscp-64.d: Likewise.
2764         * testsuite/gas/mips/mips.exp: Run the new tests.
2765         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2766         * testsuite/gas/mips/r6-64.s: Likewise.
2767         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2768         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2769         * testsuite/gas/mips/r6-n32.d: Likewise.
2770         * testsuite/gas/mips/r6-n64.d: Likwwise.
2771         * testsuite/gas/mips/r6.d: Likewise.
2772
2773 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2774
2775         PR gas/24485
2776         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2777         to IRET for .code16gcc.
2778         * testsuite/gas/i386/jump16.s: Add IRET tests.
2779         * testsuite/gas/i386/jump16.d: Updated.
2780
2781 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2782             Alan Modra  <amodra@gmail.com>
2783
2784         PR gas/24444
2785         * frags.c (frag_gtoffset_p): New.
2786         * frags.h (frag_gtoffset_p): Declare it.
2787         * expr.c (resolve_expression): Use it.
2788
2789 2019-04-24  Alan Modra  <amodra@gmail.com>
2790
2791         PR 24444
2792         * symbols.c (resolve_symbol_value): When handling symbols
2793         marked as sy_flags.resolved, return correct value for the
2794         case of expression symbols left as an O_symbol expression.
2795         Merge O_symbol code handling undefined and common symbols with
2796         code handling special cases of expression symbols.  Use
2797         seg_left to test for undefined and common symbols.  Don't
2798         leave an O_symbol expression when X_add_symbol resolves to
2799         the absolute_section.  Init final_val later.
2800         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2801
2802 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2803
2804         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2805         and BCLR instructions with an invalid mode.
2806         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2807
2808 2019-04-19  Nick Clifton  <nickc@redhat.com>
2809
2810         PR 24464
2811         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2812         to the relaxation function.
2813         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2814         number of iterations.  Make sure that our internal iteration limit
2815         does not exceed this external iteration limit.
2816
2817 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2818
2819         * config/tc-mips.c (match_non_zero_reg_operand): Update
2820         warning message.
2821         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2822
2823 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2824
2825         * config/tc-msp430.c (msp430_make_init_symbols): Define
2826         __crt0_run_{preinit,init,fini}_array symbols if
2827         .{preinit,init,fini}_array sections exist.
2828         * testsuite/gas/msp430/fini-array.d: New test.
2829         * testsuite/gas/msp430/init-array.d: New test.
2830         * testsuite/gas/msp430/preinit-array.d: New test.
2831         * testsuite/gas/msp430/fini-array.s: New test source.
2832         * testsuite/gas/msp430/init-array.s: New test source.
2833         * testsuite/gas/msp430/preinit-array.s: New test source.
2834         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2835
2836 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2837
2838         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2839         symbol when .lower.bss or .either.bss sections exist.
2840         Define __crt0_movedata when .lower.data or .either.data sections exist.
2841         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2842         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2843         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2844         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2845         * testsuite/gas/msp430/msp430.exp: Run new tests.
2846         Enable large code model when running -mdata-region={upper,either}
2847         tests.
2848
2849 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2850
2851         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2852         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2853         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2854         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2855         accordingly.
2856         (md_show_usage): Likewise.
2857         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2858         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2859         (md_longopts): Likewise.
2860         (warn_eint_nop): Update comment.
2861         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2862         prev_insn_is_dint or we are assembling for 430 ISA.
2863         (msp430_operands): Only call warn_unsure_interrupt if
2864         do_unknown_interrupt_nops == TRUE.
2865         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2866         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2867         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2868         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2869         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2870         test.
2871         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2872         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2873
2874 2019-04-16  Alan Modra  <amodra@gmail.com>
2875
2876         * testsuite/gas/all/weakref1.d: xfail nds32.
2877
2878 2019-04-16  Alan Modra  <amodra@gmail.com>
2879
2880         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2881         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2882
2883 2019-04-16  Alan Modra  <amodra@gmail.com>
2884
2885         * write.h: Don't include bit_fix.h.
2886         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2887         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2888         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2889         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2890         (print_fixup): Don't print im_disp.
2891         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2892         and fx_im_disp.
2893         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2894         fx_no_overflow when fx_bit_fixP.
2895         * config/tc-dlx.h: Include bit_fix.h.
2896         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2897         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2898         fx_no_overflow when bit_fixP.
2899         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2900         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2901         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2902
2903 2019-04-16  Alan Modra  <amodra@gmail.com>
2904
2905         * write.h (struct fix <fx_where>): Make unsigned.
2906         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2907         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2908         "size" parameters unsigned long.
2909         (fix_new_internal): Likewise.  Adjust error format string to suit.
2910         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2911         * config/tc-sparc.c (md_apply_fix): Likewise.
2912         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2913         * config/tc-score7.c (s7_convert_frag): Likewise.
2914
2915 2019-04-16  Alan Modra  <amodra@gmail.com>
2916
2917         * frags.h (struct frag <fr_fix>): Use unsigned type.
2918         * frags.c (frag_new): Assert that current size exceeds
2919         old_frags_var_max_size.
2920         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2921         * listing.c (calc_hex): Likewise.
2922         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2923         * config/tc-arc.c (md_convert_frag): Likewise.
2924         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2925         * config/tc-mips.c (md_convert_frag): Likewise.
2926         * config/tc-rl78.c (md_convert_frag): Likewise.
2927         * config/tc-rx.c (md_convert_frag): Likewise.
2928         * config/tc-sparc.c (md_apply_fix): Likewise.
2929         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2930         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2931
2932 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2933
2934         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2935         (OP_VLDR): New enum operand_parse_code enumerator.
2936         (parse_operands): Add logic for OP_VLDR.
2937         (do_t_vldr_vstr_sysreg): New function.
2938         (do_vldr_vstr): Likewise.
2939         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2940         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2941         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2942         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2943         uses of VLDR and VSTR.
2944         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2945         above bad uses.
2946         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2947         VSTR valid uses.
2948         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2949         above examples.
2950
2951 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2952
2953         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2954         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2955         enumerators.
2956         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2957         *partial_match to TRUE if at least one element in the register list has
2958         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2959         register lists which expect VPR as last element in the list.
2960         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2961         prototype.
2962         (s_arm_unwind_save_vfp): Likewise.
2963         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2964         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2965         Handle new OP_VRSDVLST case.
2966         (do_t_vscclrm): New function.
2967         (insns): New entry for VSCCLRM instruction.
2968         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2969         instructions.
2970         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2971         for above instructions.
2972         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2973         instruction.
2974         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2975         for above instructions.
2976
2977 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2978
2979         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2980         REGLIST_RN and REGLIST_CLRM enumerators.
2981         (parse_reg_list): Add etype parameter to distinguish between regular
2982         core register list and CLRM register list.  Add logic to
2983         recognize CLRM register list.
2984         (parse_vfp_reg_list): Assert type is not for core register list.
2985         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2986         prototype.
2987         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2988         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2989         logic for OP_CLRMLST.
2990         (encode_thumb2_ldmstm): Rename into ...
2991         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2992         encode CLRM and guard LDM/STM only code by do_io.
2993         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2994         (do_t_push_pop): Likewise.
2995         (do_t_clrm): New function.
2996         (insns): Define CLRM.
2997         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2998         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2999         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3000         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3001         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3002
3003 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3004             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3005
3006         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3007         for the LR operand and optional LR operand.
3008         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3009         both type checking and value checking.
3010         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3011         (v8_1_loop_reloc): New helper function for handling labels
3012         for the low overhead loop instructions.
3013         (do_t_loloop): New function to encode DLS, WLS and LE.
3014         (insns): New entries for WLS, DLS and LE.
3015         (md_pcrel_from_section): New switch case
3016         for BFD_RELOC_ARM_THUMB_LOOP12.
3017         (md_appdy_fix): Likewise.
3018         (tc_gen_reloc): Likewise.
3019         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3020         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3021         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3022         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3023         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3024
3025 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3026             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3027
3028         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3029         (do_t_v8_1_branch): New switch case for bfcsel.
3030         (toU): Define.
3031         (insns): New instruction for bfcsel.
3032         (md_pcrel_from_section): New switch case
3033         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3034         (md_appdy_fix): Likewise
3035         (tc_gen_reloc): Likewise.
3036         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3037         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3038
3039 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3040
3041         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3042         BFD_RELOC_ARM_THUMB_BF13.
3043         (md_appdy_fix): Likewise.
3044         (tc_gen_reloc): Likewise.
3045
3046 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3047             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3048
3049         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3050         (do_t_v8_1_branch): New switch case for bfl.
3051         (insns): New instruction for bfl.
3052         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3053         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3054         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3055         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3056         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3057         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3058         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3059
3060 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3061
3062         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3063         BFD_RELOC_ARM_THUMB_BF19.
3064         (md_appdy_fix): Likewise.
3065         (tc_gen_reloc): Likewise.
3066
3067 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3068
3069         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3070         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3071         (insns): New instruction for bfx and bflx.
3072         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3073         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3074         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3075         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3076         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3077
3078 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3079             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3080
3081         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3082         (do_t_branch_future): New.
3083         (insns): New instruction for bf.
3084         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3085         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3086         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3087         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3088         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3089         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3090         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3091
3092 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3093
3094         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3095         BFD_RELOC_ARM_THUMB_BF17.
3096         (md_appdy_fix): Likewise.
3097         (tc_gen_reloc): Likewise.
3098
3099 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3100
3101         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3102         (arm_it): Member reloc renamed relocs and updated to an array.
3103         Rest: Replace all occurrences of reloc to relocs[0].
3104
3105 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3106
3107         * config/tc-arm.c (md_pcrel_from_section): New switch case
3108         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3109         (v8_1_branch_value_check): New function to check branch
3110         offsets.
3111         (md_appdy_fix): New switch case for
3112         BFD_RELOC_THUMB_PCREL_BRANCH5.
3113         (tc_gen_reloc): Likewise.
3114
3115 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3116
3117         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3118         (armv8_1m_main_ext_table): New extension table.
3119         (arm_archs): Use the new extension table.
3120         * doc/c-arm.texi: Add missing arch and document new extensions.
3121         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3122         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3123         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3124
3125 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3126
3127         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3128         Tag_CPU_arch build attribute value.  Reindent.
3129         (get_aeabi_cpu_arch_from_fset): Update assert.
3130         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3131         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3132
3133 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3134
3135         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3136         default ASEs for i6400.
3137         * doc/c-mips.texi (-march): Document i6500.
3138         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3139         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3140         * testsuite/gas/mips/mips.exp: Run the new tests.
3141
3142 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3143
3144         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3145         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3146         (file_mips_check_options): Propagate initial ASE settings.
3147         (mips_after_parse_args, parse_code_option): Track the initial
3148         ASE settings for a CPU.
3149         (s_mipsset): Restore the initial ASE settings when reverting
3150         to the default arch.
3151         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3152         * testsuite/gas/mips/mips.exp: Run the new test.
3153
3154 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3155
3156         config/tc-s12z.h: Remove definition of macro TC_M68K
3157
3158 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3159
3160         config/tc-s12z.c: Use bfd_boolean where appropriate.
3161
3162 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3163
3164         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3165         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3166         * testsuite/gas/xtensa/loop-relax.s: New test source.
3167         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3168         definition.
3169         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3170         definition.
3171         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3172         source.
3173         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3174         definition.
3175         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3176         definition.
3177         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3178         source.
3179         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3180         definition.
3181         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3182         source.
3183         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3184         definition.
3185
3186 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3187
3188         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3189         tests and all explicit run_dump_test / run_list_test
3190         invocations. Add run_dump_tests for all .d files in the
3191         test subdirectory.
3192         * testsuite/gas/xtensa/entry_align.d: New test definition.
3193         * testsuite/gas/xtensa/entry_align.l: New test output.
3194         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3195         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3196         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3197         * testsuite/gas/xtensa/j_too_far.l: New test output.
3198         * testsuite/gas/xtensa/loop_align.d: New test definition.
3199         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3200         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3201         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3202         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3203
3204 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3205
3206         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3207         no effect.
3208         (get_literal_pool_location): Only search for the literal pool
3209         when auto litpools is used, otherwise take one recorded in the
3210         tc_segment_info_data.
3211         (xtensa_assign_litpool_addresses): New function.
3212         (xtensa_move_literals): Don't duplicate 'literal pool location
3213         required...' error message. Call xtensa_assign_litpool_addresses.
3214
3215 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3216
3217         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3218         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3219         section that records literal pool location.
3220         (md_begin): Call xtensa_mark_literal_pool_location when text
3221         section literals or auto litpools are used.
3222         (xtensa_elf_section_change_hook): Call
3223         xtensa_mark_literal_pool_location when text section literals or
3224         auto litpools are used, there's no literal pool location defined
3225         for the current section and it's not .init or .fini.
3226         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3227         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3228         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3229
3230 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3231
3232         * config/tc-aarch64.c (process_omitted_operand): Add case for
3233         AARCH64_OPND_Rt_SP.
3234         (parse_operands): Likewise.
3235         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3236         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3237         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3238         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3239
3240 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3241
3242         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3243         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3244         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3245         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3246
3247 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3248
3249         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3250         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3251         * testsuite/gas/i386/solaris/reloc64.d,
3252         testsuite/gas/i386/solaris/x86-64-jump.d,
3253         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3254         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3255         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3256         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3257         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3258         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3259         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3260         * testsuite/gas/i386/reloc64.d,
3261         testsuite/gas/i386/x86-64-jump.d,
3262         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3263         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3264         testsuite/gas/i386/x86-64-nop-3.d,
3265         testsuite/gas/i386/x86-64-nop-4.d,
3266         testsuite/gas/i386/x86-64-nop-5.d,
3267         testsuite/gas/i386/x86-64-relax-2.d,
3268         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3269
3270 2019-04-10  Alan Modra  <amodra@gmail.com>
3271
3272         * config/te-cloudabi.h: New file.
3273         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3274         rather than TARGET_OS to select cloudabi.
3275         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3276         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3277
3278 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3279
3280         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3281         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3282         the SEL field.
3283         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3284
3285 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3286
3287         * config/tc-i386.c (output_insn): Support
3288         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3289         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3290         * testsuite/gas/i386/property-2.d: Updated.
3291         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3292
3293 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3294
3295         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3296         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3297         check.
3298
3299 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3300
3301         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3302         * testsuite/gas/i386/property-2.d: New file.
3303         * testsuite/gas/i386/property-2.s: Likewise.
3304         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3305
3306 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3307
3308         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3309         (cpu_noarch): Add noavx512_bf16.
3310         * doc/c-i386.texi: Document avx512_bf16.
3311         * testsuite/gas/i386/avx512_bf16.d: New file.
3312         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3313         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3314         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3315         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3316         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3317         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3318         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3319         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3320         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3321         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3322         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3323         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3324
3325 2019-04-05  Alan Modra  <amodra@gmail.com>
3326
3327         * testsuite/gas/ppc/bc.s,
3328         * testsuite/gas/ppc/bcat.d,
3329         * testsuite/gas/ppc/bcaterr.d,
3330         * testsuite/gas/ppc/bcaterr.l,
3331         * testsuite/gas/ppc/bcy.d,
3332         * testsuite/gas/ppc/bcyerr.d,
3333         * testsuite/gas/ppc/bcyerr.l: New tests.
3334         * testsuite/gas/ppc/ppc.exp: Run them.
3335
3336 2019-04-05  Alan Modra  <amodra@gmail.com>
3337
3338         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3339         * testsuite/gas/ppc/a2.d: Likewise.
3340         * testsuite/gas/ppc/booke.d: Likewise.
3341         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3342         * testsuite/gas/ppc/e500.d: Likewise.
3343         * testsuite/gas/ppc/e500mc.d: Likewise.
3344         * testsuite/gas/ppc/e6500.d: Likewise.
3345         * testsuite/gas/ppc/htm.d: Likewise.
3346         * testsuite/gas/ppc/power6.d: Likewise.
3347         * testsuite/gas/ppc/power8.d: Likewise.
3348         * testsuite/gas/ppc/power9.d: Likewise.
3349         * testsuite/gas/ppc/vle.d: Likewise.
3350
3351 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3352
3353         PR gas/24349
3354         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3355         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3356         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3357         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3358         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3359         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3360         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3361         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3362         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3363         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3364         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3365         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3366         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3367         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3368         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3369         bttarl+): Add tests of extended mnemonics.
3370         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3371         to expect new extended mnemonics.
3372         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3373         to not use illegal BO value.  Use a more convenient BI value.
3374         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3375
3376 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3377
3378         * config/tc-xtensa.c (convert_frag_immed): Drop
3379         convert_frag_immed_finish_loop invocation.
3380         (convert_frag_immed_finish_loop): Drop declaration and
3381         definition.
3382         * config/xtensa-relax.c (widen_spec_list): Replace loop
3383         widening that uses addi/addmi with widening that uses l32r
3384         and const16.
3385
3386 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3387
3388         * config/tc-arm.c (arm_ext_table): New struct type.
3389         (arm_arch_option_table): Add new 'arm_ext_table' field.
3390         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3391         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3392         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3393         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3394         armv85a_ext_table, armv8m_main_ext_table,
3395         armv8r_ext_table): New architecture extension tables.
3396         (ARM_ARCH_OPT): Add new default field.
3397         (ARM_ARCH_OPT2): New macro.
3398         (arm_archs): Extend some architectures with the new architecture
3399         extension tables mentioned above.
3400         (arm_extensions): Add DEPRECATED comment with instructions to
3401         use new table.
3402         (arm_parse_extension): Change to use new extension tables.
3403         (arm_parse_cpu): Don't change existing behavior.
3404         (arm_parse_arch): Change to use new extension tables.
3405         * doc/c-arm.texi: Document new architecture extensions.
3406         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3407         extension option rather than -mfpu and change expected behaviour to
3408         sane outputs.
3409         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3410         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3411         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3412         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3413         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3414         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3415         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3416         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3417         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3418         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3419         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3420         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3421         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3422         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3423         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3424         * testsuite/gas/arm/armv8m.main+fp.d: New.
3425         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3426         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3427         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3428         * testsuite/gas/arm/attr-ext-idiv.d: New.
3429         * testsuite/gas/arm/attr-ext-mp.d: New.
3430         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3431         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3432         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3433         * testsuite/gas/arm/attr-ext-sec.d: New.
3434         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3435         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3436         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3437         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3438         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3439         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3440         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3441         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3442         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3443         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3444         * testsuite/gas/arm/fpv5-d16.s: New.
3445         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3446
3447 2019-03-28  Alan Modra  <amodra@gmail.com>
3448
3449         PR 24390
3450         * testsuite/gas/ppc/476.d: Update mtfsb*.
3451         * testsuite/gas/ppc/a2.d: Likewise.
3452
3453 2019-03-21  Alan Modra  <amodra@gmail.com>
3454
3455         * emul.h (struct emulation): Delete strip_underscore.
3456         * emul-target.h (emul_strip_underscore): Don't define.
3457         (emul_struct_name): Update initialization.
3458
3459 2019-03-21  Alan Modra  <amodra@gmail.com>
3460
3461         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3462         * config/tc-pdp11.c (md_apply_fix): Likewise.
3463         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3464         BFD_RELOC_16, and BFD_RELOC_64.
3465         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3466         test, but not cr16, to..
3467         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3468         d10v, d30v, and pdp11 xfails.
3469
3470 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3471
3472         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3473         EVEX vector load/store optimization.  Check both operands for
3474         ZMM register.  Update EVEX vector load/store opcode check.
3475         Choose EVEX Disp8 over VEX Disp32.
3476         * testsuite/gas/i386/optimize-1.d: Updated.
3477         * testsuite/gas/i386/optimize-1a.d: Likewise.
3478         * testsuite/gas/i386/optimize-2.d: Likewise.
3479         * testsuite/gas/i386/optimize-4.d: Likewise.
3480         * testsuite/gas/i386/optimize-5.d: Likewise.
3481         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3482         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3483         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3484         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3485         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3486         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3487         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3488         test.
3489         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3490
3491 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3492
3493         PR gas/24352
3494         * config/tc-i386.c (optimize_encoding): Check only
3495         cpu_arch_flags.bitfield.cpuavx512vl.
3496         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3497         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3498         change.
3499         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3500         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3501
3502 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3503
3504         PR gas/24359
3505         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3506         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3507         Remove optimize-6c and x86-64-optimize-7c tests.
3508         * testsuite/gas/i386/noavx-3.l: Updated.
3509         * testsuite/gas/i386/noavx-4.d: Likewise.
3510         * testsuite/gas/i386/noavx-5.d: Likewise.
3511         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3512         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3513         * testsuite/gas/i386/nosse-5.s: Likewise.
3514         * testsuite/gas/i386/optimize-6a.d: Removed.
3515         * testsuite/gas/i386/optimize-6c.d: Likewise.
3516         * testsuite/gas/i386/optimize-7.d: Likewise.
3517         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3518         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3519         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3520         * testsuite/gas/i386/optimize-6a.l: New file.
3521         * testsuite/gas/i386/optimize-6a.s: Likewise.
3522         * testsuite/gas/i386/optimize-7.l: Likewise.
3523         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3524         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3525         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3526
3527 2019-03-18  Alan Modra  <amodra@gmail.com>
3528
3529         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3530         * as.c (macro_expr): Likewise.
3531         * macro.c (buffer_and_nest): Likewise.
3532         * read.c (temp_ilp): Remove FIXME.
3533
3534 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3535
3536         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3537         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3538         * testsuite/gas/i386/avx512bw.d: Likewise.
3539         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3540         * testsuite/gas/i386/avx512f.d: Likewise.
3541         * testsuite/gas/i386/disp32.d: Likewise.
3542         * testsuite/gas/i386/intel-regs.d: Likewise.
3543         * testsuite/gas/i386/pseudos.d: Likewise.
3544         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3545         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3546
3547 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3548
3549         PR gas/24348
3550         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3551         256-bit EVEX vector register load/store instructions as VEX
3552         vector register load/store instructions for -O1.
3553         * doc/c-i386.texi: Update -O1 documentation.
3554         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3555         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3556         load/store instructions.
3557         * testsuite/gas/i386/optimize-2.s: Likewise.
3558         * testsuite/gas/i386/optimize-3.s: Likewise.
3559         * testsuite/gas/i386/optimize-5.s: Likewise.
3560         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3561         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3562         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3563         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3564         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3565         * testsuite/gas/i386/optimize-1.d: Updated.
3566         * testsuite/gas/i386/optimize-2.d: Likewise.
3567         * testsuite/gas/i386/optimize-3.d: Likewise.
3568         * testsuite/gas/i386/optimize-4.d: Likewise.
3569         * testsuite/gas/i386/optimize-5.d: Likewise.
3570         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3571         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3572         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3573         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3574         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3575         * testsuite/gas/i386/optimize-7.d: New file.
3576         * testsuite/gas/i386/optimize-7.s: Likewise.
3577         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3578         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3579
3580 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3581
3582         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3583         VEX/EVEX vector register clearing instructions with 128-bit VEX
3584         vector register clearing instructions at -O1.
3585         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3586         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3587         x86-64-optimize-2a.
3588         * testsuite/gas/i386/optimize-1a.d: New file.
3589         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3590
3591 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3592
3593         PR gas/24353
3594         * config/tc-i386.c: Include <limits.h> if it exists and try
3595         including <sys/param.h> if we have it.
3596         (INT_MAX): Define if not defined.
3597         (md_parse_option): Set optimize to INT_MAX for -Os.
3598         * testsuite/gas/i386/optimize-2.s: Add a test.
3599         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3600         * testsuite/gas/i386/optimize-2.d: Updated.
3601         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3602
3603 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3604
3605         PR gas/24352
3606         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3607         with 128-bit VEX encoding only when AVX is enabled and with
3608         128-bit EVEX encoding only when AVX512VL is enabled.
3609         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3610         * testsuite/gas/i386/optimize-6.s: New file.
3611         * testsuite/gas/i386/optimize-6a.d: Likewise.
3612         * testsuite/gas/i386/optimize-6b.d: Likewise.
3613         * testsuite/gas/i386/optimize-6c.d: Likewise.
3614         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3615         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3616         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3617         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3618         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3619
3620 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3621
3622         PR 24308
3623         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3624         determine if a suffix can be trimmed.
3625
3626 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3627
3628         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3629
3630 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3631
3632         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3633
3634 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3635
3636         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3637
3638 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3639
3640         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3641
3642 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3643
3644         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3645         (out_debug_aranges, out_debug_info): Likewise.
3646
3647 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3648
3649         * symbols.h (symbol_temp_new_now_octets): Declare.
3650         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3651         * symbols.c (struct symbol_flags): New member sy_octets.
3652         (symbol_temp_new_now_octets): New function.
3653         (resolve_symbol_value): Return octets instead of bytes if
3654         sy_octets is set.
3655         (symbol_set_value_now_octets): New function.
3656         (symbol_octets_p): New function.
3657
3658 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3659
3660         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3661
3662 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3663
3664         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3665         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3666
3667 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3668
3669         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3670         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3671         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3672         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3673         lines.
3674         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3675         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3676
3677 2019-02-24  Alan Modra  <amodra@gmail.com>
3678
3679         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3680
3681 2019-02-24  Alan Modra  <amodra@gmail.com>
3682
3683         PR 24144
3684         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3685         of section to ensure file contents cover aligned section size.
3686
3687 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3688
3689         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3690         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3691
3692 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3693
3694         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3695         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3696
3697 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3698
3699         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3700         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3701
3702 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3703
3704         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3705         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3706         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3707         * config.in: Regenerated.
3708         * configure: Likewise.
3709         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3710         New variables.
3711         (options): New OPTION_FIX_LOONGSON3_LLSC,
3712         OPTION_NO_FIX_LOONGSON3_LLSC.
3713         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3714         (md_begin): Initialize sync insn.
3715         (fix_loongson3_llsc): New.
3716         (append_insn): Call fix_loongson3_llsc.
3717         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3718         OPTION_NO_FIX_LOONGSON3_LLSC.
3719         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3720         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3721         --enable-mips-fix-loongson3-llsc=[yes|no].
3722
3723 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3724
3725         PR gas/24165
3726         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3727         max_bytes.
3728         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3729         aarch64_init_frag.
3730         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3731         arm_init_frag.
3732         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3733         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3734         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3735         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3736         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3737         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3738         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3739         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3740         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3741         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3742         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3743         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3744         (alignment ? ((1 << alignment) - 1) : 1)
3745         (i386_tc_frag_data): Add max_bytes.
3746         (TC_FRAG_INIT): Add and track max_bytes.
3747         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3748         fragP->tc_frag_data.max_bytes.
3749         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3750
3751 2019-02-08  Jim Wilson  <jimw@sifive.com>
3752
3753         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3754         (riscv_ip) <'C'>: Add 'z' support.
3755
3756 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3757
3758         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3759         hlt to armv1.
3760         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3761         * testsuite/gas/arm/hlt.d: New test.
3762         * testsuite/gas/arm/hlt.s: New test.
3763
3764 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3765
3766         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3767         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3768
3769 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3770
3771         PR binutils/23212
3772         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3773         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3774
3775 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3776
3777         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3778         64-bit boundaries for the GR6.
3779         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3780         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3781         * testsuite/gas/visium/bra-1.d: New test.
3782         * testsuite/gas/visium/bra-1.s: Likewise.
3783         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3784
3785 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3786
3787         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3788         (emit_reloc): New function.
3789         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3790         can be either 2 bytes or 3 bytes long.
3791         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3792         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3793         * testsuite/gas/s12z/s12z.exp: Add them.
3794
3795 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3796
3797         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3798         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3799         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3800         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3801         * testsuite/gas/s12z/pc-rel-good.d: New file.
3802         * testsuite/gas/s12z/pc-rel-good.s: New file.
3803         * testsuite/gas/s12z/s12z.exp: Add them.
3804
3805 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3806
3807         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3808         * testsuite/gas/s12z/exg.d: New test case.
3809         * testsuite/gas/s12z/exg.l: New file.
3810
3811 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3812
3813         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3814         immediate mode operands should be permitted.
3815         * testsuite/s12z/imm-dest.d: New file.
3816         * testsuite/s12z/imm-dest.l: New file.
3817         * testsuite/s12z/imm-dest.s: New file.
3818         * testsuite/s12z/s12z.exp: Add them.
3819
3820 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3821
3822         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3823         * doc/c-s390.texi: Document arch13 march option.
3824         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3825         * testsuite/gas/s390/zarch-arch13.d: New test.
3826         * testsuite/gas/s390/zarch-arch13.s: New test.
3827         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3828         also for z13.
3829
3830 2019-01-31  Alan Modra  <amodra@gmail.com>
3831
3832         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3833         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3834         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3835         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3836
3837 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3838
3839         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3840         symbols as done in md_apply_fix.
3841         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3842
3843 2019-01-28  Nick Clifton  <nickc@redhat.com>
3844
3845         * po/fr.po: Updated French translation.
3846         * po/ru.po: Updated Russian translation.
3847
3848 2019-01-28  Alan Modra  <amodra@gmail.com>
3849
3850         * configure.ac (ac_checking): Set from bfd/development.sh
3851         development variable.
3852         * configure: Regenerate.
3853
3854 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3855
3856         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3857         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3858         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3859         stg, stzg, st2g and stz2g.
3860         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3861         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3862         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3863
3864 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3865
3866         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3867         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3868         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3869         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3870
3871 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3872             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3873
3874         * config/tc-aarch64.c (parse_address_main): Remove support for
3875         [base]! address expression.
3876         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3877         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3878         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3879         and stgv.
3880         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3881         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3882         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3883
3884 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3885
3886         PR gas/23940
3887         * macro.c (getstring): Check array bound before accessing.
3888
3889 2019-01-25  Alan Modra  <amodra@gmail.com>
3890
3891         PR 20902
3892         PR 24125
3893         * read.c (stringer): Delete assertion.
3894
3895 2019-01-21  Nick Clifton  <nickc@redhat.com>
3896
3897         * po/uk.po: Updated Ukranian translation.
3898
3899 2019-01-19  Nick Clifton  <nickc@redhat.com>
3900
3901         * config.in: Regenerate.
3902         * configure: Regenerate.
3903         * po/gas.pot: Regenerate.
3904
3905 2018-06-24  Nick Clifton  <nickc@redhat.com>
3906
3907         2.32 branch created.
3908
3909 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3910
3911         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3912         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3913         * testsuite/gas/arm/csdb.d: Skip pe.
3914         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3915         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3916         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3917         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3918         * testsuite/gas/arm/udf.d: Skip pe.
3919
3920 2019-01-16  Kito Cheng  <kito@andestech.com>
3921
3922         * testsuite/gas/riscv/attribute-empty.d: New.
3923
3924 2019-01-16  Kito Cheng  <kito@andestech.com>
3925             Nelson Chu  <nelson@andestech.com>
3926
3927         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3928         (riscv_set_options): Add `arch_attr` field.
3929         (riscv_opts): Set default value for arch_attr.
3930         (riscv_write_out_arch_attr): New.
3931         (riscv_set_public_attributes): Likewise.
3932         (riscv_md_end): Likewise.
3933         (riscv_convert_symbolic_attribute): Likewise.
3934         (s_riscv_attribute): Likewise.
3935         (explicit_arch_attr): Likewise.
3936         (riscv_pseudo_table): Add .attribute to the table.
3937         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3938         enumeration constants.
3939         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3940         (md_parse_option): Handle the new options.
3941         (md_show_usage): Document the `march-attr' option.
3942         * config/tc-riscv.h (md_end): Define as riscv_md_end
3943         (riscv_md_end): Declare.
3944         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3945         riscv_convert_symbolic_attribute.
3946         (riscv_convert_symbolic_attribute): Declare.
3947         (start_assemble): Declare.
3948         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3949         * testsuite/gas/elf/section2.e-riscv: New.
3950         * testsuite/gas/riscv/attribute-01.d: New test
3951         * testsuite/gas/riscv/attribute-02.d: Likewise.
3952         * testsuite/gas/riscv/attribute-03.d: Likewise.
3953         * testsuite/gas/riscv/attribute-04.d: Likewise.
3954         * testsuite/gas/riscv/attribute-04.s: Likewise.
3955         * testsuite/gas/riscv/attribute-05.d: Likewise.
3956         * testsuite/gas/riscv/attribute-05.s: Likewise.
3957         * testsuite/gas/riscv/attribute-06.d: Likewise.
3958         * testsuite/gas/riscv/attribute-06.s: Likewise.
3959         * testsuite/gas/riscv/attribute-07.d: Likewise.
3960         * testsuite/gas/riscv/attribute-07.s: Likewise.
3961         * testsuite/gas/riscv/attribute-08.d: Likewise.
3962         * testsuite/gas/riscv/attribute-08.s: Likewise.
3963         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3964         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3965         * testsuite/gas/riscv/empty.l: Likewise.
3966         * doc/c-riscv.texi (.attribute): Add documentation.
3967         * configure.ac (--enable-default-riscv-attribute): New options.
3968         * configure: Re-generate.
3969         * config.in: Re-generate.
3970
3971 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3972
3973         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3974         before the contents.
3975         * testsuite/gas/s12z/labels.d: New file.
3976         * testsuite/gas/s12z/labels.s: New file.
3977         * testsuite/gas/s12z/s12z.exp: Add them.
3978         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3979         Also fix message typo and semantics.
3980         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3981         BFD_RELOC_24.
3982         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3983         of R_S12Z_EXT24.
3984
3985 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3986
3987         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3988         (insns) [ARM_VARIANT]: Modified.
3989         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3990         in ARMv6T2 as well.
3991         * testsuite/gas/arm/archv6t2-1.d: New test.
3992         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3993         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3994
3995 2019-01-11  Alan Modra  <amodra@gmail.com>
3996
3997         PR 23963
3998         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3999         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4000
4001 2019-01-10  Nick Clifton  <nickc@redhat.com>
4002
4003         PR 23963
4004         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4005         fact that control characters are now displayed as escape
4006         sequences.
4007         * testsuite/gas/mips/mips16-e.d: Likewise.
4008         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4009         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4010         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4011         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4012         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4013         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4014         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4015         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4016         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4017         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4018         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4019         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4020         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4021         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4022         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4023         Likewise.
4024         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4025         Likewise.
4026         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4027         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4028         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4029         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4030         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4031         * testsuite/gas/mips/r6-n32.d: Likewise.
4032         * testsuite/gas/mips/r6-n64.d: Likewise.
4033         * testsuite/gas/mips/r6.d: Likewise.
4034         * testsuite/gas/mips/tmips16-e.d: Likewise.
4035         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4036         * testsuite/gas/mn10300/relax.d: Likewise.
4037
4038 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4039
4040         * testsuite/gas/s12z/jsr.s: New case.
4041         * testsuite/gas/s12z/jsr.d: New case.
4042
4043 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4044
4045         * configure: Regenerate.
4046
4047 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4048
4049         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4050         * doc/c-aarch64.texi (-mcpu): Document ares value.
4051
4052 2019-01-08  Alan Modra  <amodra@gmail.com>
4053
4054         * testsuite/gas/rx/rx.exp: Create generated test source in
4055         current directory.
4056         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4057         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4058         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4059         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4060         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4061         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4062         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4063         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4064         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4065         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4066         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4067         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4068         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4069         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4070         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4071         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4072         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4073         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4074         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4075         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4076         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4077         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4078         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4079         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4080         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4081         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4082         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4083         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4084         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4085         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4086         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4087         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4088         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4089         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4090         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4091         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4092         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4093         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4094         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4095         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4096         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4097         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4098         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4099         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4100         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4101         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4102         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4103         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4104         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4105         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4106         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4107         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4108         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4109         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4110         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4111         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4112         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4113         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4114         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4115         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4116         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4117         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4118         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4119         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4120         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4121         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4122         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4123         * testsuite/gas/rx/xor.d: Add #source line.
4124
4125 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4126
4127         * config/tc-arm.c (arm_cpus): Add ares.
4128         * doc/c-arm.texi (-mcpu): Document ares value.
4129
4130 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4131
4132         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4133         (rx_bfield): Add prototype.
4134         (rx_post): Likewise.
4135         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4136         (DSIZE): Define.
4137         (POST): Define.
4138         (rx_check_v3): New. check v3 type.
4139         (rx_check_dfpu): New. check have double support.
4140         (double_condition_table): New. dcmp<cond> contiditon.
4141         (check_condition): Multiple condition support.
4142         (rx_lex): RXv3 instructions support.
4143         Add parse dcmp<cond> instruction and Double FPU registers.
4144         (immediate): Disable optimize in dmov #imm case.
4145         (displacement): Add double displacement in dmov instraction.
4146         * config/tc-rx.c (rx_use_conventional_section_names):
4147         Invert default value in rx-*-linux target.
4148         (cpu_type): Add additional ELF flags.
4149         (cpu_type_list): Add RXv3.
4150         (md_parse_option): Refer elf_flags from cpu_type_list.
4151         (md_show_usage): Add rxv3 and rxv3-dfpu.
4152         (rx_bytesT): Add post byte.
4153         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4154         (rx_post): New. Set instruction post byte.
4155         (md_assemble): Add post byte.
4156         doc/c-rx.texi: Add cpu types.
4157         * testsuite/gas/rx/Xtod.d: New.
4158         * testsuite/gas/rx/Xtod.sm: New.
4159         * testsuite/gas/rx/bfmov.d: New.
4160         * testsuite/gas/rx/bfmov.sm: New.
4161         * testsuite/gas/rx/dabs.d: New.
4162         * testsuite/gas/rx/dabs.sm: New.
4163         * testsuite/gas/rx/dadd.d: New.
4164         * testsuite/gas/rx/dadd.sm: New.
4165         * testsuite/gas/rx/dcmp.d: New.
4166         * testsuite/gas/rx/dcmp.sm: New.
4167         * testsuite/gas/rx/ddiv.d: New.
4168         * testsuite/gas/rx/ddiv.sm: New.
4169         * testsuite/gas/rx/dmov.d: New.
4170         * testsuite/gas/rx/dmov.sm: New.
4171         * testsuite/gas/rx/dmul.d: New.
4172         * testsuite/gas/rx/dmul.sm: New.
4173         * testsuite/gas/rx/dneg.d: New.
4174         * testsuite/gas/rx/dneg.sm: New.
4175         * testsuite/gas/rx/dpopm.d: New.
4176         * testsuite/gas/rx/dpopm.sm: New.
4177         * testsuite/gas/rx/dpushm.d: New.
4178         * testsuite/gas/rx/dpushm.sm: New.
4179         * testsuite/gas/rx/dround.d: New.
4180         * testsuite/gas/rx/dround.sm: New.
4181         * testsuite/gas/rx/dsqrt.d: New.
4182         * testsuite/gas/rx/dsqrt.sm: New.
4183         * testsuite/gas/rx/dsub.d: New.
4184         * testsuite/gas/rx/dsub.sm: New.
4185         * testsuite/gas/rx/dtoX.d: New.
4186         * testsuite/gas/rx/dtoX.sm: New.
4187         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4188         * testsuite/gas/rx/mvfdc.d: New.
4189         * testsuite/gas/rx/mvfdc.sm: New.
4190         * testsuite/gas/rx/mvfdr.d: New.
4191         * testsuite/gas/rx/mvfdr.sm: New.
4192         * testsuite/gas/rx/mvtdc.d: New.
4193         * testsuite/gas/rx/mvtdc.sm: New.
4194         * testsuite/gas/rx/rstr.d: New.
4195         * testsuite/gas/rx/rstr.sm: New.
4196         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4197         * testsuite/gas/rx/save.d: New.
4198         * testsuite/gas/rx/save.sm: New.
4199         * testsuite/gas/rx/xor.d: New.
4200         * testsuite/gas/rx/xor.sm: Add pattern.
4201
4202 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4203
4204         PR 24010
4205         * macro.c (get_any_string): Check for end of input whilst scanning
4206         for separators.
4207
4208 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4209
4210         PR 24009
4211         * read.c (stringer): Fix handling of missing '>' character at end
4212         of <...> sequence.
4213
4214 2019-01-01  Alan Modra  <amodra@gmail.com>
4215
4216         Update year range in copyright notice of all files.
4217
4218 For older changes see ChangeLog-2018
4219 \f
4220 Copyright (C) 2019 Free Software Foundation, Inc.
4221
4222 Copying and distribution of this file, with or without modification,
4223 are permitted in any medium without royalty provided the copyright
4224 notice and this notice are preserved.
4225
4226 Local Variables:
4227 mode: change-log
4228 left-margin: 8
4229 fill-column: 74
4230 version-control: never
4231 End: