gas/ChangeLog

   1 2019-11-08  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (operand_type_set, operand_type_and,
   4         operand_type_and_not, operand_type_or, operand_type_xor): Handle
   5         "class" field specially.
   6         (anyimm): New.
   7         (operand_type_check, operand_size_match,
   8         operand_type_register_match, pi, md_assemble, is_short_form,
   9         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
  10         check_word_reg, process_operands, build_modrm_byte): Use "class"
  11         instead of "reg" field.
  12         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
  13         of "allowed".
  14
  15 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  16
  17         * testsuite/gas/aarch64/dgh.s: New test.
  18         * testsuite/gas/aarch64/dgh.d: New test.
  19
  20 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  21
  22         * config/tc-arm.c (arm_ext_i8mm): New feature set.
  23         (do_vusdot): New.
  24         (do_vsudot): New.
  25         (do_vsmmla): New.
  26         (do_vummla): New.
  27         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
  28         (armv86a_ext_table): Add i8mm extension.
  29         (arm_extensions): Move bf16 extension to context sensitive table.
  30         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
  31         Move bf16 extension to context sensitive table.
  32         (armv86a_ext_table): Add i8mm extension.
  33         * doc/c-arm.texi: Document i8mm extension.
  34         * testsuite/gas/arm/i8mm.s: New test.
  35         * testsuite/gas/arm/i8mm.d: New test.
  36         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
  37
  38 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  39
  40         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
  41         (parse_operands): Add new operand.
  42         * testsuite/gas/aarch64/i8mm.s: New test.
  43         * testsuite/gas/aarch64/i8mm.d: New test.
  44         * testsuite/gas/aarch64/f32mm.s: New test.
  45         * testsuite/gas/aarch64/f32mm.d: New test.
  46         * testsuite/gas/aarch64/f64mm.s: New test.
  47         * testsuite/gas/aarch64/f64mm.d: New test.
  48         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
  49         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
  50
  51 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  52 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  53
  54         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
  55         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
  56         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
  57         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
  58
  59 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  60 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  61
  62         * config/tc-arm.c (md_atof): Add encoding for bfloat16
  63         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
  64         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
  65         * testsuite/gas/arm/bfloat16-directive.s: New test.
  66
  67 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  68 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  69
  70         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
  71         (atof_ieee): Move some code into the atof_ieee_detail function.
  72         (atof_ieee_detail): Add function that provides a higher level of
  73         control over generating IEEE-like numbers.
  74
  75 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  76 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
  77
  78         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
  79         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
  80         * doc/c-arm.texi (-march): New armv8.6-a arch.
  81         * config/tc-arm.c (arm_ext_bf16): New feature set.
  82         (enum neon_el_type): Add NT_bfloat value.
  83         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
  84         helpers.
  85         (BAD_BF16): New message.
  86         (parse_neon_type): Add bf16 type specifier.
  87         (enum neon_type_mask): Add N_BF16 type.
  88         (type_chk_of_el_type): Account for NT_bfloat.
  89         (el_type_of_type_chk): Account for N_BF16.
  90         (neon_three_args): Split out from neon_three_same.
  91         (neon_three_same): Part split out into neon_three_args.
  92         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
  93         (do_neon_cvt_1): Account for vcvt.bf16.f32.
  94         (do_bfloat_vmla): New.
  95         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
  96         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
  97         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
  98         (do_vdot): New
  99         (do_vmmla): New
 100         (insns): Add vdot and vmmla mnemonics.
 101         (arm_extensions): Add "bf16" extension.
 102         * doc/c-arm.texi: Document "bf16" extension.
 103         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 104         * testsuite/gas/arm/bfloat16-bad.d: New test.
 105         * testsuite/gas/arm/bfloat16-bad.l: New test.
 106         * testsuite/gas/arm/bfloat16-bad.s: New test.
 107         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 108         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 109         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 110         * testsuite/gas/arm/bfloat16-neon.s: New test.
 111         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 112         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 113         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 114         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 115         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 116         * testsuite/gas/arm/bfloat16.d: New test.
 117         * testsuite/gas/arm/bfloat16.s: 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 (vectype_to_qualifier): Special case the
 123         S_2H operand qualifier.
 124         * doc/c-aarch64.texi: Document bf16 extension.
 125         * testsuite/gas/aarch64/bfloat16.d: New test.
 126         * testsuite/gas/aarch64/bfloat16.s: New test.
 127         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 128         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 129         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 130         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 131         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 132
 133 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 134 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 135
 136         * config/tc-aarch64.c (armv8.6-a): New arch.
 137         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 138
 139 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 140
 141         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 142         * doc/c-i386.texi: Mention rdpru and mcommit.
 143         * testsuite/gas/i386/arch-13.s,
 144         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 145         * testsuite/gas/i386/arch-13.d,
 146         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 147         expectations.
 148         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 149         expectations to arch-13.d.
 150         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 151         arch-13.d.
 152         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 153
 154 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 155
 156         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 157         with canonical operand sizes.
 158         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 159         canonical operand sizes.
 160         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 161         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 162         to x86-64-arch-3.d.
 163         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 164         expectations to parent dir's x86-64-sse-noavx.d.
 165         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 166         to to parent dir's x86-64-sse3.d.
 167         * testsuite/gas/i386/x86-64-arch-3.d,
 168         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 169         testsuite/gas/i386/x86-64-sse-noavx.d,
 170         testsuite/gas/i386/x86-64-sse3.d,
 171         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 172
 173 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 174
 175         * config/tc-i386.c (process_operands): Handle ShortForm insns
 176         later, splitting out their segment register sub-form.
 177
 178 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 179
 180         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 181         * testsuite/gas/i386/general.l: Updated.
 182
 183 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 184
 185         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 186         (arm_parse_arch): Set context sensitive extension table based on the
 187         chosen base architecture.
 188         (s_arm_arch_extension): Change to lookup extensions in the new context
 189         sensitive tables.
 190         * gas/testsuite/gas/arm/mve-ext.s: New.
 191         * gas/testsuite/gas/arm/mve-ext.d: New.
 192         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 193         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 194
 195 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 196
 197         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 198         the immediate argument for ldraa and ldrab as a shorthand for the
 199         immediate being 0.
 200         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 201         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 202         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 203         writeback form with no offset.
 204         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 205         error.
 206
 207 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 208
 209         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 210         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 211         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 212         * testsuite/gas/i386/i386.exp: Run new tests.
 213
 214 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 215
 216         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 217         against. Adjust replacement opcode and clear .w.
 218
 219 2019-10-29  Alan Modra  <amodra@gmail.com>
 220
 221         PR 25125
 222         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 223         to be placed in a different frag to the rs_cfa.
 224
 225 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 226
 227         PR gas/25121
 228         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 229         (md_assemble): Likewise.
 230
 231 2019-10-26  Alan Modra  <amodra@gmail.com>
 232
 233         PR 25125
 234         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 235         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 236         an advance_loc of zero.
 237         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 238         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 239         unexpected fr_subtype.
 240
 241 2019-10-25  Alan Modra  <amodra@gmail.com>
 242
 243         PR gas/25125
 244         PR gas/12049
 245         * write.c (relax_frag): Correct calculation of delta for
 246         positive branches where "stretch" would make the branch
 247         negative.  Return zero immediately in that case.  Correct
 248         TC_PCREL_ADJUST comment.
 249
 250 2019-10-16  Alan Modra  <amodra@gmail.com>
 251
 252         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 253         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 254         so it is obvious what is the primary sort key.
 255         (xg_order_trampoline_chain): Similarly.
 256
 257 2019-10-15  Alan Modra  <amodra@gmail.com>
 258
 259         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 260         parameters rather than equivalent sec->orelocation and
 261         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 262
 263 2019-10-09  Nick Clifton  <nickc@redhat.com>
 264
 265         PR 25041
 266         * testsuite/gas/avr/pr25041.s: New test.
 267         * testsuite/gas/avr/pr25041.d: New test driver.
 268
 269 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 270
 271         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 272         to FALSE if the data region is set to "upper", "either" or "none".
 273         (msp430_object_attribute): New.
 274         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 275         (msp430_md_end): Replace hard-coded attribute values with enums.
 276         Handle data region object attribute.
 277         * doc/as.texi: Document MSP430 Data Region object attribute.
 278         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 279         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 280         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 281         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 282         * testsuite/gas/msp430/attr-430-small.s: New test.
 283         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 284         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 285         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 286         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 287         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 288         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 289         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 290         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 291         * testsuite/gas/msp430/msp430.exp: Run new tests.
 292
 293 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 294
 295         * config/tc-i386.c (check_string): Make reported operand number
 296         depend on Intel syntax.
 297         * testsuite/gas/i386/intel-cmps.s,
 298         testsuite/gas/i386/intel-cmps32.d,
 299         testsuite/gas/i386/intel-cmps64.d: New.
 300         * testsuite/gas/i386/i386.exp: Run new tests.
 301         * testsuite/gas/i386/intel-movs.s: Extend.
 302         * testsuite/gas/i386/intel-movs32.d,
 303         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 304         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 305
 306 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 307
 308         PR gas/24991
 309         * config/tc-arm.c (out_of_range_p): New.
 310         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 311         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 312         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 313         * testsuite/gas/arm/pr24991.d: New test.
 314         * testsuite/gas/arm/pr24991.l: New test.
 315         * testsuite/gas/arm/pr24991.s: New test.
 316
 317 2019-09-23  Alan Modra  <amodra@gmail.com>
 318
 319         * config/obj-ecoff.c: Include ecoff-bfd.h.
 320         * config/obj-elf.c: Likewise.
 321
 322 2019-09-23  Alan Modra  <amodra@gmail.com>
 323
 324         * config/tc-arm.c: Include cpu-arm.h.
 325
 326 2019-09-21  Alan Modra  <amodra@gmail.com>
 327
 328         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 329
 330 2019-09-20  Alan Modra  <amodra@gmail.com>
 331
 332         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 333
 334 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 335
 336         PR gas/25012
 337         * config/tc-i386.c (process_operands): Adjust handling of
 338         PUSH/POP of segment registers.
 339         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 340         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 341         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 342
 343 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 344
 345         * NEWS: Add SVE2 and TME entries.
 346
 347 2019-09-18  Alan Modra  <amodra@gmail.com>
 348
 349         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 350         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 351         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 352         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 353         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 354         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 355         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 356         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 357         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 358         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 359         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 360         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 361         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 362         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 363         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 364         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 365         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 366         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 367         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 368         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 369         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 370         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 371         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 372         bfd section macro and function changes.
 373         * write.c (compress_debug): Use bfd_rename_section.
 374
 375 2019-09-18  Alan Modra  <amodra@gmail.com>
 376
 377         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 378         bfd_asymbol_section.
 379
 380 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 381
 382         * Makefile.in: Re-generate.
 383         * configure: Re-generate.
 384         * doc/Makefile.in: Re-generate.
 385
 386 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 387
 388         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 389         insn_class enum rather than subset char string.
 390         (riscv_ip): Update call to riscv_multi_subset_supports.
 391
 392 2019-09-16  Phil Blundell  <pb@pbcl.net>
 393
 394         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 395
 396 2019-09-10  Nick Clifton  <nickc@redhat.com>
 397
 398         PR 24907
 399         * testsuite/gas/arm/pr24907.s: New test.
 400         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 401
 402 2019-09-09  Phil Blundell  <pb@pbcl.net>
 403
 404         binutils 2.33 branch created.
 405
 406 2019-09-05  Alan Modra  <amodra@gmail.com>
 407
 408         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 409         operator on GOT reloc warnings/errors.
 410
 411 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 412
 413         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 414         register to both the arguments in VMOV instruction.
 415         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 416         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 417         * testsuite/gas/arm/mve-vorr.d: Likewise.
 418
 419 2019-08-23  Nick Clifton  <nickc@redhat.com>
 420
 421         * po/sv.po: Updated Swedish translation.
 422
 423 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 424
 425         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 426         and Cortex-A76AE.
 427         * doc/c-arm.texi: Document new processors.
 428         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 429         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 430         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 431
 432 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 433             Nick Clifton  <nickc@redhat.com>
 434
 435         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 436         they appear after a decimal point.
 437         * testsuite/gas/all/float.s: Extend test to include a number with
 438         a leading decimal point followed by several zeroes.
 439         * testsuite/gas/i386/fp.s: Likewise.
 440         * testsuite/gas/i386/fp.d: Update expected output.
 441
 442 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 443
 444         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 445         acceptable float characters.
 446         * doc/c-aarch64.texi: Documentation for float16 directive.
 447         * testsuite/gas/aarch64/float16-be.d: New test.
 448         * testsuite/gas/aarch64/float16-le.d: New test.
 449         * testsuite/gas/aarch64/float16.s: New test.
 450         * NEWS: Add NEWS entry.
 451
 452 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 453
 454         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 455         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 456
 457 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 458
 459         * NEWS: Mention the Arm and AArch64 new processors.
 460         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 461         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 462         * doc/c-aarch64.texi: Document new CPUs.
 463         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 464         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 465         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 466         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 467         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 468         * testsuite/gas/aarch64/nop-asm.s: New test.
 469
 470 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 471
 472         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 473         (fix_validate_branch): Call fix_bad_misaligned address_to
 474         calculate the target address.
 475         (md_apply_fix): Likewise.
 476         (md_convert_frag): Update misaligned address calculation to
 477         disregard ISA mode bit.
 478
 479 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 480
 481         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 482         when moving labels in text segments.
 483         (mips_align): Indicate text mode when aligning labels in
 484         text segments.
 485         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 486         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 487         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 488
 489 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 490
 491         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 492
 493 2019-08-15  Nick Clifton  <nickc@redhat.com>
 494
 495         * po/sv.po: Updated Swedish translation.
 496
 497 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 498
 499         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 500         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 501         48 or 64.
 502         (parse_operands): Add case OP_I48_I64.
 503         (do_mve_scalar_shift1): Add function to encode the MVE shift
 504         instructions with 4 arguments.
 505         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 506         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 507         * testsuite/gas/arm/mve-shift.d: Likewise.
 508         * testsuite/gas/arm/mve-shift.s: Likewise.
 509
 510 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 511
 512         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 513         (md_atof): Set precision for float16 type.
 514         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 515         format.
 516         (set_fp16_format): Parse a float16_format directive.
 517         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 518         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 519         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 520         arm_is_largest_exponent_ok.
 521         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 522         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 523         * testsuite/gas/arm/float16-bad.d: New test.
 524         * testsuite/gas/arm/float16-bad.l: New test.
 525         * testsuite/gas/arm/float16-bad.s: New test.
 526         * testsuite/gas/arm/float16-be.d: New test.
 527         * testsuite/gas/arm/float16-format-bad.d: New test.
 528         * testsuite/gas/arm/float16-format-bad.l: New test.
 529         * testsuite/gas/arm/float16-format-bad.s: New test.
 530         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 531         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 532         * testsuite/gas/arm/float16-le.d: New test.
 533         * testsuite/gas/arm/float16.s: New test.
 534         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 535         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 536         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 537         * testsuite/gas/arm/float16-eabi.s: New test.
 538
 539 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 540
 541         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 542         type.
 543         (atof_ieee): Set precision and exponent bits for encoding float16
 544         types.
 545         (gen_to_words): NaN and Infinity encoding for float16.
 546         (ieee_md_atof): Set precision for encoding float16 type.
 547
 548 2019-08-12  Alan Modra  <amodra@gmail.com>
 549
 550         PR 24851
 551         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 552         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 553
 554 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 555
 556         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 557         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 558         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 559         output expectations.
 560         * testsuite/gas/i386/x86-64-simd-intel.d,
 561         testsuite/gas/i386/x86-64-simd-suffix.d,
 562         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 563         and symbol-relative offsets.
 564
 565 2019-08-08  Nick Clifton  <nickc@redhat.com>
 566
 567         PR 24887
 568         * testsuite/gas/i386/property-1.d: Adjust for new output format
 569         from readelf.
 570         * testsuite/gas/i386/property-2.d: Likewise.
 571         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 572         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 573
 574 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 575
 576         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 577         * testsuite/gas/h8300/misc.s: Likewise.
 578         * testsuite/gas/h8300/misch.s: Likewise.
 579         * testsuite/gas/h8300/miscs.s: Likewise.
 580
 581 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 582
 583         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 584         (do_neon_qrdmlah): Use N_S_32 macro.
 585         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 586         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 587         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 588         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 589         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 590         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 591         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 592         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 593         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 594         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 595
 596 2019-07-30  Mel Chen <mel.chen@sifive.com>
 597
 598         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 599         alias instructions.
 600         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 601         -Mno-aliases.
 602
 603         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 604         * testsuite/gas/riscv/priv-reg.d: Update.
 605
 606 2019-07-24  Nick Clifton  <nickc@redhat.com>
 607
 608         * po/sv.po: Updated Swedish translation.
 609
 610 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 611
 612         * testsuite/gas/arc/nps400-6.d: Update test.
 613
 614 2019-07-24  Alan Modra  <amodra@gmail.com>
 615
 616         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 617         * testsuite/gas/elf/section12a.d: Update xfails.
 618         * testsuite/gas/elf/section12b.d: Likewise.
 619
 620 2019-07-24  Alan Modra  <amodra@gmail.com>
 621
 622         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 623         * testsuite/gas/elf/section12b.d: Likewise.
 624         * testsuite/gas/elf/section13.d: Likewise.
 625
 626 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 627
 628         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 629         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 630         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 631
 632 2019-07-23  Alan Modra  <amodra@gmail.com>
 633
 634         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 635         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 636         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 637         gnu_attr param.
 638         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 639         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 640         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 641         (obj_elf_type): Set elf_osabi for ifunc.
 642         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 643         * testsuite/gas/elf/section12b.d: Likewise.
 644         * testsuite/gas/elf/section13.d: Likewise.
 645         * testsuite/gas/elf/section13.l: Adjust expected error.
 646
 647 2019-07-23  Alan Modra  <amodra@gmail.com>
 648
 649         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 650
 651 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 652
 653         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 654         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 655         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 656         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 657         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 658         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 659         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 660         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 661         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 662
 663 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 664
 665         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 666
 667 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 668
 669         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 670         * testsuite/gas/bpf/lddw-be.d: Likewise.
 671         * testsuite/gas/bpf/lddw.d: Likewise.
 672         * testsuite/gas/bpf/alu-be.d: Likewise.
 673         * testsuite/gas/bpf/alu32.d: Likewise.
 674
 675 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 676
 677         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 678         (pe_lcomm): Likewise.
 679         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 680
 681 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 682
 683         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 684         * config/tc-aarch64.c (aarch64_features): Likewise.
 685         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 686         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 687         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 688         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 689         * testsuite/gas/aarch64/sve2.d: Likewise.
 690
 691 2019-07-19  Alan Modra  <amodra@gmail.com>
 692
 693         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 694         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 695         (fixup_size, md_assemble): Handle pcrel tls relocs.
 696         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 697         (md_apply_fix, tc_gen_reloc): Likewise.
 698
 699 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 700
 701         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 702         alignment.
 703
 704 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 705
 706         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 707
 708         * testsuite/gas/bpf/data.s: New file.
 709         * testsuite/gas/bpf/data.d: Likewise.
 710         * testsuite/gas/bpf/data-be.d: Likewise.
 711         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 712         * doc/c-bpf.texi (BPF Directives): New section.
 713
 714 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 715
 716         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 717         match_template, check_string, build_modrm_byte): Replace
 718         operand_type_check(..., anymem) by Operand_Mem ones.
 719         (process_operands): Also copy i.flags[] when copying other
 720         operand properties.
 721
 722 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 723
 724         * config/tc-i386.c (match_template): Adjust regmem reference.
 725         Adjust comment and update regmem when swapping operands.
 726         (build_modrm_byte): Drop clearing of regmem and stale part of
 727         comment. Correct comment. Adjust regmem reference.
 728
 729 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 730
 731         * config/tc-i386.c (type_names): Replace SReg entries.
 732         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 733         parse_real_register): Switch to using sreg field.
 734         (process_operands): Likewise. Extend handling of PUSH/POP of
 735         segment registers. Drop dead setting of REX_B.
 736         * config/tc-i386-intel.c (i386_intel_simplify_register,
 737         i386_intel_operand): Switch to using sreg field.
 738         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 739         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 740         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 741         expectations.
 742
 743 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 744
 745         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 746         register as an argument.
 747         * testsuite/gas/bpf/mem.d: Updated accordingly.
 748         * testsuite/gas/bpf/mem-be.d: Likewise.
 749         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 750         explicit arguments to ldabs and ldind instructions.
 751
 752 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 753
 754         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 755         ldabs and ldind instructions.
 756         * testsuite/gas/bpf/mem.d: Updated accordingly.
 757         * testsuite/gas/bpf/mem-be.d: Likewise.
 758
 759 2019-07-09  Alan Modra  <amodra@gmail.com>
 760
 761         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 762         * config/tc-mips.h (tc_frob_symbol): Define.
 763         (mips_frob_symbol): Declare.
 764         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 765         (mips_frob_symbol): Fudge symbols for irix here.
 766         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 767
 768 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 769
 770         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 771         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 772         * testsuite/gas/riscv/insn.s: Ditto.
 773
 774         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 775         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 776         * testsuite/gas/riscv/insn.s: Ditto.
 777
 778         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 779         and store.
 780
 781         * testsuite/gas/riscv/insn.d: Using regular expression to match
 782         address.
 783
 784         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 785         type and fix typo.
 786
 787 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 788
 789         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 790         -Q options.
 791         (md_show_usage): Correctly name the ignored -Q option flavors.
 792
 793 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 794
 795         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 796         old and new types.
 797         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 798         * doc/as.texi: Mention warning behavior for the ELF flavor of
 799         .type.
 800         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 801         testsuite/gas/elf/type-2.s: New.
 802         * testsuite/gas/elf/elf.exp: Run new test.
 803
 804 2019-07-03  Nick Clifton  <nickc@redhat.com>
 805
 806         * testsuite/gas/aarch64/codealign.d: Update to work with a
 807         toolchain configured to generate build notes.
 808         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 809         * testsuite/gas/aarch64/dwarf.d: Likewise.
 810         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 811         * testsuite/gas/aarch64/mapping.d: Likewise.
 812         * testsuite/gas/aarch64/mapping2.d: Likewise.
 813         * testsuite/gas/aarch64/mapping3.d: Likewise.
 814         * testsuite/gas/aarch64/mapping4.d: Likewise.
 815         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 816         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 817         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 818         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 819         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 820         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 821         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 822         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 823         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 824         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 825         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 826         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 827         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 828         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 829         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 830         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 831         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 832         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 833         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 834         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 835         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 836         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 837         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 838         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 839         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 840         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 841         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 842         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 843         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 844         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 845         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 846         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 847         * testsuite/gas/all/assign.d: Likewise.
 848         * testsuite/gas/all/none.d: Likewise.
 849         * testsuite/gas/all/weakref1.d: Likewise.
 850         * testsuite/gas/arm/got_prel.d: Likewise.
 851         * testsuite/gas/arm/local_function.d: Likewise.
 852         * testsuite/gas/arm/mapdir.d: Likewise.
 853         * testsuite/gas/arm/mapmisc.d: Likewise.
 854         * testsuite/gas/arm/mapping2.d: Likewise.
 855         * testsuite/gas/arm/mapping3.d: Likewise.
 856         * testsuite/gas/arm/mapping4.d: Likewise.
 857         * testsuite/gas/arm/mapsecs.d: Likewise.
 858         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 859         * testsuite/gas/arm/thumbrel.d: Likewise.
 860         * testsuite/gas/arm/unwind.d: Likewise.
 861         * testsuite/gas/cfi/cfi-label.d: Likewise.
 862         * testsuite/gas/elf/elf.exp: Likewise.
 863         * testsuite/gas/i386/bss.d: Likewise.
 864         * testsuite/gas/i386/ifunc-3.d: Likewise.
 865         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 866         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 867         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 868         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 869         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 870         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 871         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 872         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 873         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 874         * testsuite/gas/i386/nop-6.d: Likewise.
 875         * testsuite/gas/i386/property-1.d: Likewise.
 876         * testsuite/gas/i386/property-2.d: Likewise.
 877         * testsuite/gas/i386/relax.d: Likewise.
 878         * testsuite/gas/i386/reloc64.d: Likewise.
 879         * testsuite/gas/i386/size-1.d: Likewise.
 880         * testsuite/gas/i386/size-3.d: Likewise.
 881         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 882         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 883         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 884         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 885         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 886         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 887         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 888         * testsuite/gas/macros/irp.d: Likewise.
 889         * testsuite/gas/macros/repeat.d: Likewise.
 890         * testsuite/gas/macros/rept.d: Likewise.
 891         * testsuite/gas/macros/test2.d: Likewise.
 892         * testsuite/gas/macros/test3.d: Likewise.
 893         * testsuite/gas/macros/vararg.d: Likewise.
 894         * testsuite/gas/ppc/astest2.d: Likewise.
 895         * testsuite/gas/ppc/astest2_64.d: Likewise.
 896         * testsuite/gas/ppc/astest64.d: Likewise.
 897         * testsuite/gas/ppc/power4.d: Likewise.
 898         * testsuite/gas/ppc/test1elf64.d: Likewise.
 899
 900 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 901
 902         * config/tc-aarch64.c (parse_operands): Add error check.
 903         * testsuite/gas/aarch64/diagnostic.l: New test.
 904         * testsuite/gas/aarch64/diagnostic.s: New test.
 905         * testsuite/gas/aarch64/illegal.l: New tests.
 906         * testsuite/gas/aarch64/illegal.s: New tests.
 907
 908 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 909
 910         * testsuite/gas/aarch64/sve-movprfx_27.s,
 911         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 912
 913 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 914
 915         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 916         SCVTF, UCVTF, LSR and ASR.
 917         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 918         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 919
 920 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 921
 922         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 923         to be prefixed by MOVPRFX.
 924         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 925         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 926
 927 2019-07-01  Nick Clifton  <nickc@redhat.com>
 928
 929         PR 24748
 930         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 931         name of offset parameter to note_offset.  Only use desc2_offset
 932         when placing addend into REL reloc's address space.
 933         (maybe_generate_build_notes): Update parameters passed to
 934         create_note_reloc.
 935
 936 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 937
 938         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 939         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 940         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 941         instructions under the sve2-aes architecture extension.
 942         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 943         pmull{t,b} instructions.
 944         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 945         disassembly.
 946         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 947         instructions.
 948
 949 2019-07-01  Nick Clifton  <nickc@redhat.com>
 950
 951         PR 24738
 952         * doc/c-i386.texi (i386-Directives): Add a description of the
 953         Value directive.
 954
 955 2019-07-01  Nick Clifton  <nickc@redhat.com>
 956
 957         PR 24737
 958         * doc/as.texi (Align): Add missing word to description of
 959         pseudo-op.
 960         (P2align): Likewise.
 961
 962 2019-06-28  Nick Clifton  <nickc@redhat.com>
 963
 964         PR 24735
 965         * doc/as.texi (Zero): Fix spelling typo.
 966
 967 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 968
 969         * config/tc-i386.c (vec_imm4): Delete.
 970         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 971         operands one.  Clear Imm<N> by different means.
 972         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 973         adjust assertions.
 974
 975 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 976
 977         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 978         insns. Move PadLock special case of prefix emission to 3-byte
 979         long base opcode handling.
 980         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 981
 982 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 983
 984         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 985         both operands being the same register.
 986         * doc/c-i386.texi: Update -O2 documentation.
 987         * testsuite/gas/i386/optimize-2.s,
 988         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 989         with both operands being the same register.
 990         * testsuite/gas/i386/optimize-2.d,
 991         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 992         * testsuite/gas/i386/optimize-2b.d,
 993         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 994         * testsuite/gas/i386/i386.exp: Run new test.
 995
 996 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 997
 998         * config/tc-i386.c (commutative): New.
 999         (build_vex_prefix): Handle commutative case.
1000         (optimize_encoding): Set commutative flag when appropriate.
1001         * doc/c-i386.texi: Update -O2 documentation.
1002         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1003         output.
1004         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1005         numbered source operands.
1006         * testsuite/gas/i386/x86-64-optimize-2.d,
1007         testsuite/gas/i386/x86-64-optimize-2b.d,
1008         testsuite/gas/i386/x86-64-optimize-3.d,
1009         testsuite/gas/i386/x86-64-optimize-5.d,
1010         testsuite/gas/i386/x86-64-optimize-6.d,
1011         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1012         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1013         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1014         * testsuite/gas/i386/i386.exp: Run new test.
1015
1016 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1017
1018         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1019         (check_VecOperands): Simplify static rounding / SAE checking.
1020
1021 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1022
1023         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1024         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1025         clear broadcast.  Eliminate a loop.
1026         * doc/c-i386.texi: Update -O1 documentation.
1027         * testsuite/gas/i386/optimize-1.s,
1028         testsuite/gas/i386/optimize-2.s,
1029         testsuite/gas/i386/optimize-3.s,
1030         testsuite/gas/i386/optimize-5.s,
1031         testsuite/gas/i386/x86-64-optimize-2.s,
1032         testsuite/gas/i386/x86-64-optimize-3.s,
1033         testsuite/gas/i386/x86-64-optimize-4.s,
1034         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1035         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1036         testsuite/gas/i386/optimize-1.d,
1037         testsuite/gas/i386/optimize-1a.d,
1038         testsuite/gas/i386/optimize-2.d,
1039         testsuite/gas/i386/optimize-3.d,
1040         testsuite/gas/i386/optimize-4.d,
1041         testsuite/gas/i386/optimize-5.d,
1042         testsuite/gas/i386/x86-64-optimize-2.d,
1043         testsuite/gas/i386/x86-64-optimize-2a.d,
1044         testsuite/gas/i386/x86-64-optimize-2b.d,
1045         testsuite/gas/i386/x86-64-optimize-3.d,
1046         testsuite/gas/i386/x86-64-optimize-4.d,
1047         testsuite/gas/i386/x86-64-optimize-5.d,
1048         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1049
1050 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1051
1052         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1053         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1054         testsuite/gas/i386/vpclmulqdq.s,
1055         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1056         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1057         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1058         high 16 [xy]mm registers.
1059         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1060         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1061         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1062         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1063         testsuite/gas/i386/vpclmulqdq.d,
1064         testsuite/gas/i386/vpclmulqdq-intel.d,
1065         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1066         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1067         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1068         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1069         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1070         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1071         expectations.
1072
1073 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1074
1075         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1076
1077 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1078
1079         * tc-i386.c (encoding_length): New.
1080         (output_insn): Use it.
1081         * testsuite/gas/i386/oversized16.l,
1082         testsuite/gas/i386/oversized16.s,
1083         testsuite/gas/i386/oversized64.l,
1084         testsuite/gas/i386/oversized64.s: New.
1085         * testsuite/gas/i386/i386.exp: Run new tests.
1086
1087 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1088
1089         PR binutils/24719
1090         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1091         with invalid vector length.
1092         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1093         * testsuite/gas/i386/disassem.d: Updated.
1094         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1095
1096 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1097
1098         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1099         (do_t_smc): Add range check for immediate operand. Remove
1100         obsolete immediate encoding.
1101         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1102         * testsuite/gas/arm/arch6zk.d: Fix test.
1103         * testsuite/gas/arm/arch6zk.s: Fix test.
1104         * testsuite/gas/arm/smc-bad.d: New test.
1105         * testsuite/gas/arm/smc-bad.l: New test.
1106         * testsuite/gas/arm/smc-bad.s: New test.
1107         * testsuite/gas/arm/thumb32.d: Fix test.
1108         * testsuite/gas/arm/thumb32.s: Fix test.
1109
1110 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1111
1112         config/tc-i386.c (md_assemble): Check for protected mode
1113         incapable processor before encoding VEX and alike insns.
1114         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1115         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1116         * testsuite/gas/i386/avx-16bit.d,
1117         testsuite/gas/i386/avx-16bit.s,
1118         testsuite/gas/i386/avx512f-16bit.d,
1119         testsuite/gas/i386/avx512f-16bit.s,
1120         testsuite/gas/i386/bmi-16bit.d,
1121         testsuite/gas/i386/bmi-16bit.s,
1122         testsuite/gas/i386/bmi2-16bit.d,
1123         testsuite/gas/i386/bmi2-16bit.s,
1124         testsuite/gas/i386/lwp-16bit.d,
1125         testsuite/gas/i386/lwp-16bit.s: New
1126         testsuite/gas/i386/i386.exp: Run new tests.
1127
1128 2019-06-26  Jim Wilson  <jimw@sifive.com>
1129
1130         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1131         #!/bin/bash and make it executable.
1132         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1133
1134 2019-06-26  Lili Cui  <lili.cui@intel.com>
1135
1136         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1137         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1138         Intel syntax.
1139
1140 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1141
1142         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1143         respect to MTC1 and use $0 for either part where possible.
1144         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1145         words in double precision constants.
1146         * testsuite/gas/mips/li-d.d: Update reference output.
1147         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1148         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1149         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1150
1151 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1152
1153         * tc-i386.c (acc32, acc64): Delete.
1154         (pi): Make first parameter pinter-to-const.
1155         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1156         (pt): Use operand_type_equal().
1157         (match_template): Replace use of acc32.
1158         (process_suffix): Replace use of acc64.
1159
1160 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1161
1162         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1163         use.
1164
1165 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1166
1167         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1168
1169 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1170
1171         * testsuite/gas/i386/sse2-16bit.d,
1172         testsuite/gas/i386/sse2-16bit.s: New.
1173         testsuite/gas/i386/i386.exp: Run new test.
1174
1175 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1176
1177         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1178         immediatie fitting in 7 bits.
1179         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1180         7- and 8-bit immediates.
1181         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1182
1183 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1184
1185         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1186         tests.
1187         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1188
1189 2019-06-25  Alan Modra  <amodra@gmail.com>
1190
1191         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1192
1193 2019-06-25  Alan Modra  <amodra@gmail.com>
1194
1195         * config/tc-ppc.h (ppc_nop_select): Declare.
1196         (NOP_OPCODE): Define.
1197         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1198         (ppc_nop_encoding_for_rs_align_code): New enum.
1199         (ppc_nop_select): New function.
1200         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1201         * testsuite/gas/ppc/groupnop.d,
1202         * testsuite/gas/ppc/groupnop.s: New test.
1203         * testsuite/gas/ppc/ppc.exp: Run it.
1204
1205 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1206
1207         PR binutils/24700
1208         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1209         with invalid vector length.
1210         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1211         * testsuite/gas/i386/disassem.d: Updated.
1212         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1213
1214 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1215
1216         PR binutils/24691
1217         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1218         invalid vector length.
1219         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1220         * testsuite/gas/i386/disassem.d: Updated.
1221         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1222
1223 2019-06-14  Alan Modra  <amodra@gmail.com>
1224
1225         * Makefile.in: Regenerate.
1226         * configure: Regenerate.
1227         * doc/Makefile.in: Regenerate.
1228
1229 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1230
1231         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1232         * testsuite/gas/ppc/power9.s: Likewise.
1233
1234 2019-06-06  Lili Cui  <lili.cui@intel.com>
1235
1236         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1237         (cpu_noarch): Add noenqcmd.
1238         * doc/c-i386.texi: Document noenqcmd.
1239
1240 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1241
1242         PR binutils/24633
1243         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1244         lengths for EVEX vextractfXX and vinsertfXX.
1245         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1246         * testsuite/gas/i386/disassem.d: Updated.
1247         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1248
1249 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1250
1251         PR binutils/24626
1252         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1253         and EVEX.vvvv.
1254         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1255         * testsuite/gas/i386/disassem.d: Updated.
1256         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1257
1258 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1259             Lili Cui  <lili.cui@intel.com>
1260
1261         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1262         (cpu_noarch): Likewise.
1263         * doc/c-i386.texi: Document avx512_vp2intersect.
1264         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1265         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1266         * testsuite/gas/i386/vp2intersect.d: Likewise.
1267         * testsuite/gas/i386/vp2intersect.s: Likewise.
1268         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1269         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1270         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1271         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1272         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1273         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1274         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1275
1276 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1277             Lili Cui  <lili.cui@intel.com>
1278
1279         * doc/c-i386.texi: Document enqcmd.
1280         * testsuite/gas/i386/enqcmd-intel.d: New file.
1281         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1282         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1283         * testsuite/gas/i386/enqcmd.d: Likewise.
1284         * testsuite/gas/i386/enqcmd.s: Likewise.
1285         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1286         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1287         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1288         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1289         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1290         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1291         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1292         and x86-64-enqcmd.
1293
1294 2019-05-30  Jim Wilson  <jimw@sifive.com>
1295
1296         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1297         statement.  Delete O_symbol and O_constant check after if statement.
1298         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1299         * testsuite/gas/riscv/auipc-parsing.l: Update.
1300
1301 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1302
1303         PR gas/24625
1304         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1305         instructions with invalid broadcast.
1306         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1307         * testsuite/gas/i386/inval-avx512f.l: Updated.
1308         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1309
1310 2019-05-27  Alan Modra  <amodra@gmail.com>
1311
1312         * config/tc-ppc.c (is_ppc64_target): New function.
1313         (md_show_usage): Split up usage message.  Don't show -a64 when
1314         unsupported.
1315         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1316         (prefix-reloc): Only run for ppc64.
1317
1318 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1319
1320         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1321         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1322         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1323         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1324         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1325
1326 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1327
1328         * config/tc-aarch64.c (s_variant_pcs): New function.
1329         * doc/c-aarch64.texi: Document .variant_pcs.
1330         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1331         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1332         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1333         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1334
1335 2019-05-24  Alan Modra  <amodra@gmail.com>
1336
1337         * po/POTFILES.in: Regenerate.
1338
1339 2019-05-24  Alan Modra  <amodra@gmail.com>
1340
1341         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1342         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1343         (fixup_size): Handle new powerxx relocs.
1344         (md_assemble): Warn for @pcrel on non-prefix insns.
1345         Accept @l, @h and @ha on prefix insns, and infer reloc without
1346         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1347         instructions.  Include operand tests as well as opcode test to
1348         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1349         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1350         (md_apply_fix): Handle new powerxx relocs.
1351         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1352         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1353         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1354         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1355         * testsuite/gas/ppc/prefix-reloc.d,
1356         * testsuite/gas/ppc/prefix-reloc.s: New test.
1357         * testsuite/gas/ppc/ppc.exp: Run it.
1358
1359 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1360             Alan Modra  <amodra@gmail.com>
1361
1362         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1363         are 32-bits or smaller.
1364         * messages.c (as_internal_value_out_of_range): Do not truncate
1365         variables and use BFD_VMA_FMT to print them.
1366         * testsuite/gas/ppc/prefix-pcrel.s,
1367         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1368         * testsuite/gas/ppc/ppc.exp: Run it.
1369
1370 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1371             Alan Modra  <amodra@gmail.com>
1372
1373         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1374         (struct insn_label_list): New.
1375         (insn_labels, free_insn_labels): New variables.
1376         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1377         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1378         and call ppc_record_label.
1379         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1380         that are on the same line as a prefix instruction.
1381         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1382         later in the file.
1383         (md_start_line_hook): Define.
1384         (ppc_start_line_hook): Declare.
1385         * testsuite/gas/ppc/prefix-align.d,
1386         * testsuite/gas/ppc/prefix-align.s: New test.
1387         * testsuite/gas/ppc/ppc.exp: Run new test.
1388
1389 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1390
1391         * configure.ac: Handle bpf-*-* targets.
1392         * configure.tgt (generic_target): Likewise.
1393         * configure: Regenerate.
1394         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1395         (TARGET_CPU_HFILES): Add tc-bpf.h.
1396         * Makefile.in: Regenerated.
1397         * config/tc-bpf.c: New file.
1398         * config/tc-bpf.h: Likewise.
1399         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1400         * doc/Makefile.in: Regenerated.
1401         * doc/all.texi: set BPF.
1402         * doc/as.texi: Add eBPF contents.
1403         * doc/c-bpf.texi: New file.
1404         * testsuite/gas/bpf/alu.d: New file.
1405         * testsuite/gas/bpf/mem-be.d: Likewise.
1406         * testsuite/gas/bpf/mem.s: Likewise.
1407         * testsuite/gas/bpf/mem.d: Likewise.
1408         * testsuite/gas/bpf/lddw-be.d: Likewise.
1409         * testsuite/gas/bpf/lddw.s: Likewise.
1410         * testsuite/gas/bpf/lddw.d: Likewise.
1411         * testsuite/gas/bpf/jump-be.d: Likewise.
1412         * testsuite/gas/bpf/jump.s: Likewise.
1413         * testsuite/gas/bpf/jump.d: Likewise.
1414         * testsuite/gas/bpf/exit-be.d: Likewise.
1415         * testsuite/gas/bpf/exit.s: Likewise.
1416         * testsuite/gas/bpf/exit.d: Likewise.
1417         * testsuite/gas/bpf/call-be.d: Likewise.
1418         * testsuite/gas/bpf/call.s: Likewise.
1419         * testsuite/gas/bpf/call.d: Likewise.
1420         * testsuite/gas/bpf/bpf.exp: Likewise.
1421         * testsuite/gas/bpf/atomic-be.d: Likewise.
1422         * testsuite/gas/bpf/atomic.s: Likewise.
1423         * testsuite/gas/bpf/atomic.d: Likewise.
1424         * testsuite/gas/bpf/alu-be.d: Likewise.
1425         * testsuite/gas/bpf/alu32-be.d: Likewise.
1426         * testsuite/gas/bpf/alu32.s: Likewise.
1427         * testsuite/gas/bpf/alu32.d: Likewise.
1428         * testsuite/gas/bpf/alu.s: Likewise.
1429         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1430         * testsuite/gas/all/org-1.s: Support nop_type 6.
1431         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1432         org-1.s.
1433
1434 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1435
1436         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1437         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1438         (<global>): Use s12z_strtol instead of strtol.
1439         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1440         * testsuite/gas/s12z/dollar-hex.d: New file.
1441         * testsuite/gas/s12z/dollar-hex.s: New file.
1442         * testsuite/gas/s12z/s12z.exp: Add them.
1443
1444 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1445
1446         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1447         parse p0 and P0.
1448         (do_vmrs): Add checks for valid operands with respect to
1449         cpu and fpu options.
1450         (do_vmsr): Likewise.
1451         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1452         and FPCXT_S.
1453         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1454         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1455         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1456         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1457         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1458         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1459         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1460         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1461         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1462         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1463
1464 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1465
1466         * config/tc-arm.c (TOGGLE_BIT): New.
1467         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1468         csinv, csneg, cset, csetm and csel.
1469         (operand_parse_code): New OP_RR_ZR.
1470         (parse_operand): Handle case for OP_RR_ZR.
1471         (do_t_cond): New.
1472         (insns): New instructions for cinc, cinv, cneg, csinc,
1473         csinv, csneg, cset, csetm, csel.
1474         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1475         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1476         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1477         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1478         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1479
1480 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1481
1482         * config/tc-arm.c (operand_parse_code): New entries for
1483         OP_RRnpcsp_I32 (register or integer operands).
1484         (do_mve_scalar_shift): New.
1485         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1486         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1487         * testsuite/gas/arm/mve-shift.d: New.
1488         * testsuite/gas/arm/mve-shift.s: New.
1489         * testsuite/gas/arm/mve-shift-bad.d: New.
1490         * testsuite/gas/arm/mve-shift-bad.s: New.
1491         * testsuite/gas/arm/mve-shift-bad.l: New.
1492
1493 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1494
1495         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1496         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1497         case for DAUI.
1498         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1499         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1500         for DAUI.
1501         * testsuite/gas/mips/mips.exp: Rename test from
1502         r6-branch-constraints to r6-reg-constraints.
1503
1504 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1505
1506         PR 24559
1507         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1508         replacement.
1509         * testsuite/gas/arm/load-pseudo.s: New test input.
1510         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1511         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1512         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1513
1514 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1515
1516         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1517         conventions.
1518         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1519         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1520         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1521         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1522         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1523         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1524         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1525
1526 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1527
1528         * expr.c (literal_prefix_dollar_hex): New variable.
1529         (operand)[case '$']: Use the new variable instead of the old macro.
1530         Also, move this instance of "case '$'" next to the other one, and
1531         enable it only in the complementary proprocessor case.
1532         * expr.h (literal_prefix_dollar_hex): Declare it.
1533         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1534         * config/tc-ip2k.c:      ditto
1535         * config/tc-mt.c:        ditto
1536         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1537         * config/tc-ip2k.h:      ditto
1538         * config/tc-mt.h:        ditto
1539
1540 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1541
1542         PR 14798
1543         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1544         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1545         * testsuite/gas/mips/pr14798.s: New test source.
1546         * testsuite/gas/mips/pr14798-irix.d: New test.
1547         * testsuite/gas/mips/pr14798.d: Likewise.
1548         * testsuite/gas/mips/mips.exp: Run the new tests.
1549
1550 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1551
1552         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1553         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1554
1555 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1556
1557         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1558         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1559         (do_neon_dyadic_i64_su): Likewise.
1560         (do_neon_shl): Likewise.
1561         (do_neon_qshl): Likewise.
1562         (do_neon_rshl): Likewise.
1563         (do_neon_logic): Likewise.
1564         (do_neon_dyadic_if_su): Likewise.
1565         (do_neon_addsub_if_i): Likewise.
1566         (do_neon_mac_maybe_scalar): Likewise.
1567         (do_neon_fmac): Likewise.
1568         (do_neon_mul): Likewise.
1569         (do_neon_qdmulh): Likewise.
1570         (do_neon_qrdmlah): Likewise.
1571         (do_neon_abs_neg): Likewise.
1572         (do_neon_sli): Likewise.
1573         (do_neon_sri): Likewise.
1574         (do_neon_qshlu_imm): Likewise.
1575         (do_neon_cvt_1): Likewise.
1576         (do_neon_cvttb_1): Likewise.
1577         (do_neon_mvn): Likewise.
1578         (do_neon_rev): Likewise.
1579         (do_neon_dup): Likewise.
1580         (do_neon_mov): Likewise.
1581         (do_neon_rshift_round_imm): Likewise.
1582         (do_neon_sat_abs_neg): Likewise.
1583         (do_neon_cls): Likewise.
1584         (do_neon_clz): Likewise.
1585         (do_vmaxnm): Likewise.
1586         (do_vrint_1): Likewise.
1587         (do_vcmla): Likewise.
1588         (do_vcadd): Likewise.
1589
1590 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1591
1592         * NEWS: Mention Armv8.1-M Mainline and MVE.
1593
1594 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1595
1596         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1597         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1598         * testsuite/gas/arm/mve-vabav.d: New test.
1599         * testsuite/gas/arm/mve-vabav.s: New test.
1600         * testsuite/gas/arm/mve-vabd.d: New test.
1601         * testsuite/gas/arm/mve-vabd.s: New test.
1602         * testsuite/gas/arm/mve-vabsneg.d: New test.
1603         * testsuite/gas/arm/mve-vabsneg.s: New test.
1604         * testsuite/gas/arm/mve-vadc.d: New test.
1605         * testsuite/gas/arm/mve-vadc.s: New test.
1606         * testsuite/gas/arm/mve-vaddlv.d: New test.
1607         * testsuite/gas/arm/mve-vaddlv.s: New test.
1608         * testsuite/gas/arm/mve-vaddsub.d: New test.
1609         * testsuite/gas/arm/mve-vaddsub.s: New test.
1610         * testsuite/gas/arm/mve-vaddv.d: New test.
1611         * testsuite/gas/arm/mve-vaddv.s: New test.
1612         * testsuite/gas/arm/mve-vand.d: New test.
1613         * testsuite/gas/arm/mve-vand.s: New test.
1614         * testsuite/gas/arm/mve-vbic.d: New test.
1615         * testsuite/gas/arm/mve-vbic.s: New test.
1616         * testsuite/gas/arm/mve-vbrsr.d: New test.
1617         * testsuite/gas/arm/mve-vbrsr.s: New test.
1618         * testsuite/gas/arm/mve-vcadd.d: New test.
1619         * testsuite/gas/arm/mve-vcadd.s: New test.
1620         * testsuite/gas/arm/mve-vcls.d: New test.
1621         * testsuite/gas/arm/mve-vcls.s: New test.
1622         * testsuite/gas/arm/mve-vclz.d: New test.
1623         * testsuite/gas/arm/mve-vclz.s: New test.
1624         * testsuite/gas/arm/mve-vcmla.d: New test.
1625         * testsuite/gas/arm/mve-vcmla.s: New test.
1626         * testsuite/gas/arm/mve-vcmp.d: New test.
1627         * testsuite/gas/arm/mve-vcmp.s: New test.
1628         * testsuite/gas/arm/mve-vcmul.d: New test.
1629         * testsuite/gas/arm/mve-vcmul.s: New test.
1630         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1631         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1632         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1633         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1634         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1635         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1636         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1637         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1638         * testsuite/gas/arm/mve-vddup.d: New test.
1639         * testsuite/gas/arm/mve-vddup.s: New test.
1640         * testsuite/gas/arm/mve-vdup.d: New test.
1641         * testsuite/gas/arm/mve-vdup.s: New test.
1642         * testsuite/gas/arm/mve-veor.d: New test.
1643         * testsuite/gas/arm/mve-veor.s: New test.
1644         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1645         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1646         * testsuite/gas/arm/mve-vfmas.d: New test.
1647         * testsuite/gas/arm/mve-vfmas.s: New test.
1648         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1649         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1650         * testsuite/gas/arm/mve-vhcadd.d: New test.
1651         * testsuite/gas/arm/mve-vhcadd.s: New test.
1652         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1653         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1654         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1655         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1656         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1657         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1658         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1659         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1660         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1661         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1662         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1663         * testsuite/gas/arm/mve-vmla.d: New test.
1664         * testsuite/gas/arm/mve-vmla.s: New test.
1665         * testsuite/gas/arm/mve-vmladav.d: New test.
1666         * testsuite/gas/arm/mve-vmladav.s: New test.
1667         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1668         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1669         * testsuite/gas/arm/mve-vmlalv.d: New test.
1670         * testsuite/gas/arm/mve-vmlalv.s: New test.
1671         * testsuite/gas/arm/mve-vmlas.d: New test.
1672         * testsuite/gas/arm/mve-vmlas.s: New test.
1673         * testsuite/gas/arm/mve-vmlav.d: New test.
1674         * testsuite/gas/arm/mve-vmlav.s: New test.
1675         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1676         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1677         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1678         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1679         * testsuite/gas/arm/mve-vmov-1.d: New test.
1680         * testsuite/gas/arm/mve-vmov-1.s: New test.
1681         * testsuite/gas/arm/mve-vmov-2.d: New test.
1682         * testsuite/gas/arm/mve-vmov-2.s: New test.
1683         * testsuite/gas/arm/mve-vmul.d: New test.
1684         * testsuite/gas/arm/mve-vmul.s: New test.
1685         * testsuite/gas/arm/mve-vmulh.d: New test.
1686         * testsuite/gas/arm/mve-vmulh.s: New test.
1687         * testsuite/gas/arm/mve-vmullbt.d: New test.
1688         * testsuite/gas/arm/mve-vmullbt.s: New test.
1689         * testsuite/gas/arm/mve-vmvn.d: New test.
1690         * testsuite/gas/arm/mve-vmvn.s: New test.
1691         * testsuite/gas/arm/mve-vorn.d: New test.
1692         * testsuite/gas/arm/mve-vorn.s: New test.
1693         * testsuite/gas/arm/mve-vorr.d: New test.
1694         * testsuite/gas/arm/mve-vorr.s: New test.
1695         * testsuite/gas/arm/mve-vpnot.d: New test.
1696         * testsuite/gas/arm/mve-vpnot.s: New test.
1697         * testsuite/gas/arm/mve-vpsel.d: New test.
1698         * testsuite/gas/arm/mve-vpsel.s: New test.
1699         * testsuite/gas/arm/mve-vpt.d: New test.
1700         * testsuite/gas/arm/mve-vpt.s: New test.
1701         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1702         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1703         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1704         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1705         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1706         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1707         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1708         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1709         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1710         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1711         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1712         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1713         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1714         * testsuite/gas/arm/mve-vqdmull.d: New test.
1715         * testsuite/gas/arm/mve-vqdmull.s: New test.
1716         * testsuite/gas/arm/mve-vqmovn.d: New test.
1717         * testsuite/gas/arm/mve-vqmovn.s: New test.
1718         * testsuite/gas/arm/mve-vqrshl.d: New test.
1719         * testsuite/gas/arm/mve-vqrshl.s: New test.
1720         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1721         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1722         * testsuite/gas/arm/mve-vqshl.d: New test.
1723         * testsuite/gas/arm/mve-vqshl.s: New test.
1724         * testsuite/gas/arm/mve-vrev.d: New test.
1725         * testsuite/gas/arm/mve-vrev.s: New test.
1726         * testsuite/gas/arm/mve-vrint.d: New test.
1727         * testsuite/gas/arm/mve-vrint.s: New test.
1728         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1729         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1730         * testsuite/gas/arm/mve-vrshl.d: New test.
1731         * testsuite/gas/arm/mve-vrshl.s: New test.
1732         * testsuite/gas/arm/mve-vsbc.d: New test.
1733         * testsuite/gas/arm/mve-vsbc.s: New test.
1734         * testsuite/gas/arm/mve-vshl.d: New test.
1735         * testsuite/gas/arm/mve-vshl.s: New test.
1736         * testsuite/gas/arm/mve-vshlc.d: New test.
1737         * testsuite/gas/arm/mve-vshlc.s: New test.
1738         * testsuite/gas/arm/mve-vshll.d: New test.
1739         * testsuite/gas/arm/mve-vshll.s: New test.
1740         * testsuite/gas/arm/mve-vshr.d: New test.
1741         * testsuite/gas/arm/mve-vshr.s: New test.
1742         * testsuite/gas/arm/mve-vshrn.d: New test.
1743         * testsuite/gas/arm/mve-vshrn.s: New test.
1744         * testsuite/gas/arm/mve-vsli.d: New test.
1745         * testsuite/gas/arm/mve-vsli.s: New test.
1746         * testsuite/gas/arm/mve-vsri.d: New test.
1747         * testsuite/gas/arm/mve-vsri.s: New test.
1748         * testsuite/gas/arm/mve-vstld.d: New test.
1749         * testsuite/gas/arm/mve-vstld.s: New test.
1750         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1751         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1752         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1753         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1754         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1755         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1756
1757 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1758
1759         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1760         (do_t_loloop): Changed to handle tail predication variants.
1761         (md_apply_fix): Likewise.
1762         (insns): Add entries for MVE mnemonics.
1763         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1764         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1765         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1766         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1767
1768 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1769
1770         * config/tc-arm.c (do_mve_vshll): New encoding function.
1771         (do_mve_vshlc): Likewise.
1772         (insns): Add entries for MVE mnemonics.
1773         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1774         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1775         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1776         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1777         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1778         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1779
1780 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1781
1782         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1783         (parse_operands): Handle new operand.
1784         (do_neon_shl_imm): Accept MVE variants.
1785         (do_neon_shl): Likewise.
1786         (do_neon_qshl_imm): Likewise.
1787         (do_neon_qshl): Likewise.
1788         (do_neon_qshlu_imm): Likewise.
1789         (insns): Likewise.
1790         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1791         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1792         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1793         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1794         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1795         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1796
1797 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1798
1799         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1800         (do_neon_sri): Likewise.
1801         (do_neon_rev): Likewise.
1802         (do_neon_rshift_round_imm): Likewise.
1803         (insns): Likewise.
1804         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1805         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1806         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1807         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1808         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1809         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1810         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1811         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1812         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1813         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1814         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1815         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1816
1817 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1818
1819         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1820         (insns): Change entries to accept MVE variants.
1821         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1822         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1823         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1824
1825 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1826
1827         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1828          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1829          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1830          M_MNEM_vqrshrunb): New instruction encodings.
1831         (do_mve_vshrn): New encoding function.
1832         (insns): Add entries for MVE mnemonics.
1833         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1834         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1835         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1836         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1837         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1838         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1839
1840 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1841
1842         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1843          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1844         (do_mve_vqmovn): New encoding function.
1845         (do_neon_rshl): Change to accepte MVE variants.
1846         (insns): Change entries and add new for MVE mnemonics.
1847         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1848         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1849         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1850         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1851         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1852         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1853         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1854         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1855         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1856
1857 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1858
1859         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1860         (parse_operands): Handle new operand.
1861         (do_mve_vqdmull): New encoding function.
1862         (insns): Add entry for MVE mnemonics.
1863         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1864         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1865         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1866
1867 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1868
1869         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1870         (parse_operands): Handle new operand.
1871         (mve_encode_qqr): Handle new instructions.
1872         (do_neon_qdmulh): Add support for MVE variants.
1873         (do_neon_qrdmlah): Likewise.
1874         (do_mve_vqdmlah): New encoding function.
1875         (insns): Change entries and add new entries for MVE mnemonics.
1876         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1877         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1878         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1879
1880 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1881
1882         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1883         (insns): Add entries for MVE mnemonics.
1884         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1885         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1886         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1887         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1888         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1889         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1890
1891 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1892
1893         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1894         (do_mve_vpnot): Likewise.
1895         (insns): Add entries for MVE mnemonics.
1896         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1897         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1898         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1899         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1900         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1901         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1902
1903 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1904
1905         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1906         (do_neon_sat_abs_neg): Likewise.
1907         (insns): Likewise.
1908         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1909         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1910         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1911         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1912         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1913         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1914
1915 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1916
1917         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1918         (do_mve_vmulh): Likewise.
1919         (insns): Add entries for MVE mnemonics.
1920         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1921         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1922         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1923         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1924         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1925         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1926
1927 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1928
1929         * config/tc-arm.c (enum operand_parse_code): New operand.
1930         (parse_operands): Handle new operand.
1931         (mve_encode_qqr): Handle new instructions.
1932         (do_neon_dyadic_i64_su): Accept MVE variants.
1933         (neon_dyadic_misc): Likewise.
1934         (do_neon_mac_maybe_scalar): Likewise.
1935         (do_neon_mul): Likewise.
1936         (insns): Change to accept MVE variants.
1937         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1938         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1939         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1940         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1941         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1942         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1943         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1944         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1945         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1946         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1947         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1948         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1949
1950 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1951
1952         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1953          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1954          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1955          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1956          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1957         instruction encodings.
1958         (NEON_SHAPE_DEF): New shape
1959         (mve_encode_rrqq): New encoding helper function.
1960         (do_mve_vmlaldav): New encoding function.
1961         (do_mve_vrmlaldavh): New encoding function.
1962         (insns): Add entries for MVE mnemonics.
1963         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1964         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1965         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1966         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1967         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1968         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1969         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1970         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1971         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1972         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1973         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1974         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1975
1976 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1977
1978         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1979          M_MNEM_vminav): New instruction encodings.
1980         (do_mve_vmaxv): New encoding function.
1981         (insns): Add entries for new MVE mnemonics.
1982         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1983         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1984         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1985
1986 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1987
1988         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1989         (insns): Add entries for new mnemonics.
1990         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1991         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1992         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1993
1994 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1995
1996         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1997         (do_mve_vmaxnma_vminnma): Likewise.
1998         (do_neon_dyadic_if_su): Change to support MVE variants.
1999         (do_vmaxnm): Likewise.
2000         (insns): Change to accept MVE variants and add new.
2001         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2002         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2003         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2004         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2005         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2006         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2007         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2008         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2009         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2010         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2011         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2012         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2013
2014 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2015
2016         * config/tc-arm.c (enum operand_parse_code): New operand.
2017         (parse_operands): Handle new operand.
2018         (mve_encode_qqr): Change to support new instructions.
2019         (enum vfp_or_neon_is_neon_bits): Moved.
2020         (vfp_or_neon_is_neon): Moved.
2021         (check_simd_pred_availability): Moved.
2022         (do_neon_dyadic_i_su): Changed to support MVE variants.
2023         (neon_dyadic_misc): Changed mve_encode_qqr call.
2024         (do_mve_vbrsr): Likewise.
2025         (do_mve_vhcadd): New encoding function.
2026         (insns): Change existing to accept MVE variants and add new.
2027         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2028         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2029         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2030         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2031         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2032         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2033
2034 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2035
2036         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2037         (insns): Change to accept MVE variants.
2038         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2039         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2040         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2041
2042 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2043
2044         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2045          M_MNEM_viwdup): New instruction encodings.
2046         (NEON_SHAPE_DEF): New shapes.
2047         (do_mve_viddup): New encoding function.
2048         (do_neon_dup): Change to support new MVE variants.
2049         (insns): Change existing to accept MVE variants and add new.
2050         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2051         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2052         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2053         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2054         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2055         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2056         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2057         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2058         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2059
2060 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2061
2062         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2063         (do_neon_cls): Change to support MVE variants.
2064         (do_neon_clz): Change to support MVE variants.
2065         (insns): Change to support MVE variants and add new.
2066         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2067         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2068         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2069         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2070         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2071         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2072         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2073         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2074         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2075
2076 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2077
2078         * config/tc-arm.c (enum operand_parse_code): New operands.
2079         (parse_operands): Handle new operands.
2080         (do_mve_vcmul): New encoding function.
2081         (do_vcmla): Change to support MVE variants.
2082         (do_vcadd): Change to support MVE variants.
2083         (insns): Change existing to support MVE variants and add new.
2084         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2085         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2086         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2087         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2088         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2089         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2090         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2091         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2092         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2093         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2094         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2095         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2096         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2097         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2098         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2099         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2100         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2101         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2102
2103 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2104
2105         * config/tc-arm.c (enum operand_parse_code): New operands.
2106         (parse_operands): Handle new operands.
2107         (enum vfp_or_neon_is_neon_bits): Moved
2108         (vfp_or_neon_is_neon): Moved
2109         (check_simd_pred_availability): Moved.
2110         (do_neon_logic): Change to accept MVE variants.
2111         (insns): Changed to accept MVE variants.
2112         * testsuite/gas/arm/mve-vand-bad.d: New test.
2113         * testsuite/gas/arm/mve-vand-bad.l: New test.
2114         * testsuite/gas/arm/mve-vand-bad.s: New test.
2115         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2116         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2117         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2118         * testsuite/gas/arm/mve-veor-bad.d: New test.
2119         * testsuite/gas/arm/mve-veor-bad.l: New test.
2120         * testsuite/gas/arm/mve-veor-bad.s: New test.
2121         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2122         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2123         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2124         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2125         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2126         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2127
2128 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2129
2130         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2131          M_MNEM_vaddva): New instruction encodings.
2132         (mve_encode_rq): New encoding helper function.
2133         (do_mve_vaddlv): New encoding function.
2134         (do_mve_vaddv): New encoding function.
2135         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2136         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2137         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2138         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2139         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2140         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2141
2142 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2143
2144         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2145         New instruction encodings.
2146         (do_mve_vadc): New encoding instruction.
2147         (do_mve_vbrsr): Likewise.
2148         (do_mve_vsbc): Likewise.
2149         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2150         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2151         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2152         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2153         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2154         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2155         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2156         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2157         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2158
2159 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2160
2161         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2162         (enum operand_parse_code): Define new operand.
2163         (parse_operands): Handle new operand.
2164         (do_mve_vpt): Change for VPT blocks.
2165         (NEON_SHAPE_DEF): New shape.
2166         (neon_logbits): Moved.
2167         (LOW4): Moved
2168         (HI1): Moved
2169         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2170         (do_mve_vcmp): New encoding function.
2171         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2172         (insns): Change to support MVE variants of vcmp and add vpt.
2173         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2174         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2175         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2176         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2177         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2178         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2179         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2180         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2181         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2182         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2183         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2184         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2185
2186 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2187
2188         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2189         distinguish between types of scalar.
2190         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2191         (parse_scalar): Likewise.
2192         (parse_neon_mov): Accept MVE variant.
2193         (po_scalar_or_goto): Make use reg_type.
2194         (parse_operands): Change uses of po_scalar_or_goto.
2195         (do_vfp_sp_monadic): Change to accept MVE variants.
2196         (do_vfp_reg_from_sp): Likewise.
2197         (do_vfp_sp_from_reg): Likewise.
2198         (do_vfp_dp_rd_rm): Likewise.
2199         (do_vfp_dp_rd_rn_rm): Likewise.
2200         (do_vfp_dp_rm_rd_rn): Likewise.
2201         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2202         instruction encodings.
2203         (NEON_SHAPE_DEF): New shape.
2204         (do_mve_mov): New encoding fuction.
2205         (do_mve_movn): Likewise.
2206         (do_mve_movl): Likewise.
2207         (do_neon_mov): Change to accept MVE variants.
2208         (mcCE): New MACRO.
2209         (insns): Accept new MVE variants and instructions.
2210         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2211         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2212         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2213         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2214         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2215         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2216
2217 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2218
2219         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2220         (parse_operands): Handle new operand.
2221         (do_neon_cvt_1): Handle MVE variants.
2222         (do_neon_cvttb_1): Likewise.
2223         (insns): Accept MVE variants.
2224         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2225         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2226         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2227         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2228         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2229         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2230         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2231         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2232         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2233         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2234         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2235         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2236         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2237         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2238         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2239
2240 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2241
2242         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2243         type of register.
2244         (enum shift_kind): Add SHIFT_UXTW shift kind.
2245         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2246         (parse_shift): Handle new shift type.
2247         (parse_address_main): Accept new addressing modes.
2248         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2249          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2250         instruction encodings.
2251         (do_mve_vstr_vldr_QI): New encoding functions.
2252         (do_mve_vstr_vldr_RQ): Likewise.
2253         (do_mve_vstr_vldr_RI): Likewise.
2254         (do_mve_vstr_vldr): Likewise.
2255         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2256         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2257         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2258         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2259         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2260         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2261         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2262         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2263         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2264         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2265         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2266         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2267         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2268         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2269         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2270         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2271         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2272         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2273
2274 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2275
2276         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2277         (BAD_EL_TYPE): New error message.
2278         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2279         (parse_address_main): Likewise.
2280         (group_reloc_type): Add GROUP_MVE.
2281         (enum operand_parse_code): Add new operands.
2282         (parse_operands): Handle new operands.
2283         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2284          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2285          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2286         (do_mve_vst_vld): New encoding function.
2287         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2288         (it_fsm_pre_encode): Handle new it_instruction_type
2289         (handle_pred_state): Likewise.
2290         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2291         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2292         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2293
2294 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2295
2296         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2297         (BAD_MVE_SRCDEST): Likewise.
2298         (mark_feature_used): Diagnose MVE only instructions when in
2299         auto-detection mode or -march=all.
2300         (enum operand_parse_code): Define new operand.
2301         (parse_operands): Handle new operand.
2302         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2303         (mve_encode_qqq): New encoding helper function.
2304         (do_mve_vmull): New encoding function.
2305         (insns): Handle new instructions.
2306         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2307         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2308         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2309
2310 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2311
2312         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2313         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2314         (enum operand_parse_code): Handle new operands.
2315         (parse_operands): Likewise.
2316         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2317          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2318          M_MNEM_vmlsdavax): Define new encodings.
2319         (NEON_SHAPE_DEF): Add new shape.
2320         (neon_check_type): Use BAD_SIMD_TYPE.
2321         (mve_encode_rqq): New encoding helper function.
2322         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2323         (mCEF): New MACRO.
2324         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2325         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2326         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2327         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2328         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2329         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2330         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2331         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2332         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2333         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2334         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2335         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2336
2337 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2338
2339         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2340         (insns): Change vabs and vneg entries to accept MVE variants.
2341         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2342         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2343         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2344         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2345         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2346         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2347
2348 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2349
2350         * config/tc-arm.c (enum it_instruction_type): Rename to...
2351         (enum pred_instruction_type): ... this. Include VPT types.
2352         (it_insn_type): Rename to ...
2353         (pred_insn_type): .. this.
2354         (arm_it): Change comment.
2355         (enum arm_reg_type): Add new value.
2356         (reg_expected_msgs): New entry.
2357         (asm_opcode): Add mayBeVecPred member.
2358         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2359          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2360         (arm_vcond_hsh): New table for vector condition codes.
2361         (now_it): Rename to ...
2362         (now_pred): ... this.
2363         (now_it_compatible): Rename to ...
2364         (now_pred_compatible): ... this.
2365         (in_it_block): Rename to ...
2366         (in_pred_block): ... this.
2367         (handle_it_state): Rename to ...
2368         (handle_pred_state): ... this. And change it to accept VPT blocks.
2369         (set_it_insn_type): Rename to ...
2370         (set_pred_insn_type): ... this.
2371         (set_it_insn_type_nonvoid): Rename to ...
2372         (set_pred_insn_type_nonvoid): ... this.
2373         (set_it_insn_type_last): Rename to ...
2374         (set_pred_insn_type_last): ... this.
2375         (record_feature_use): Moved.
2376         (mark_feature_used): Likewise.
2377         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2378         (emit_insn): Use renamed functions and variables.
2379         (enum operand_parse_code): Add new operands.
2380         (parse_operands): Handle new operands.
2381         (do_scalar_fp16_v82_encode): Change predication detection.
2382         (do_it): Use renamed functions and variables.
2383         (do_t_add_sub): Likewise.
2384         (do_t_arit3): Likewise.
2385         (do_t_arit3c): Likewise.
2386         (do_t_blx): Likewise.
2387         (do_t_branch): Likewise.
2388         (do_t_bkpt_hlt1): Likewise.
2389         (do_t_branch23): Likewise.
2390         (do_t_bx): Likewise.
2391         (do_t_bxj): Likewise.
2392         (do_t_cond): Likewise.
2393         (do_t_csdb): Likewise.
2394         (do_t_cps): Likewise.
2395         (do_t_cpsi): Likewise.
2396         (do_t_cbz): Likewise.
2397         (do_t_it): Likewise.
2398         (do_mve_vpt): New function to handle VPT blocks.
2399         (encode_thumb2_multi): Use renamed functions and variables.
2400         (do_t_ldst): Use renamed functions and variables.
2401         (do_t_mov_cmp): Likewise.
2402         (do_t_mvn_tst): Likewise.
2403         (do_t_mul): Likewise.
2404         (do_t_nop): Likewise.
2405         (do_t_neg): Likewise.
2406         (do_t_rsb): Likewise.
2407         (do_t_setend): Likewise.
2408         (do_t_shift): Likewise.
2409         (do_t_smc): Likewise.
2410         (do_t_tb): Likewise.
2411         (do_t_udf): Likewise.
2412         (do_t_loloop): Likewise.
2413         (do_neon_cvt_1): Likewise.
2414         (do_vfp_nsyn_cvt_fpv8): Likewise.
2415         (do_vsel): Likewise.
2416         (do_vmaxnm): Likewise.
2417         (do_vrint_1): Likewise.
2418         (do_crypto_2op_1): Likewise.
2419         (do_crypto_3op_1): Likewise.
2420         (do_crc32_1): Likewise.
2421         (it_fsm_pre_encode): Likewise.
2422         (it_fsm_post_encode): Likewise.
2423         (force_automatic_it_block_close): Likewise.
2424         (check_it_blocks_finished): Likewise.
2425         (check_pred_blocks_finished): Likewise.
2426         (arm_cleanup): Likewise.
2427         (now_it_add_mask): Rename to ...
2428         (now_pred_add_mask): ... this. And use new variables and functions.
2429         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2430         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2431         (neon_check_type): Generalize error message.
2432         (mve_encode_qqr): New MVE generic encoding function.
2433         (neon_dyadic_misc): Change to accept MVE variants.
2434         (do_neon_dyadic_if_su): Likewise.
2435         (do_neon_addsub_if_i): Likewise.
2436         (do_neon_dyadic_long): Likewise.
2437         (vfp_or_neon_is_neon): Add extra checks.
2438         (check_simd_pred_availability): Helper function to check SIMD
2439         instruction availability with respect to predication.
2440         (enum opcode_tag): New suffix value.
2441         (opcode_lookup): Change to handle VPT blocks.
2442         (new_automatic_it_block): Rename to ...
2443         (close_automatic_it_block): ...this.
2444         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2445          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2446          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2447         field.
2448         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2449         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2450         variants. Add entries for vscclrm, and vpst.
2451         (md_begin): Add arm_vcond_hsh initialization.
2452         * config/tc-arm.h (enum it_state): Rename to...
2453         (enum pred_state): ...this.
2454         (struct current_it): Rename to...
2455         (struct current_pred): ...this.
2456         (enum pred_type): New enum.
2457         (struct arm_segment_info_type): Use current_pred.
2458         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2459         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2460         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2461         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2462         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2463         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2464         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2465         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2466         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2467         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2468         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2469         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2470         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2471
2472 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2473
2474         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2475         (armv8_1m_main_ext_table): Add new extensions.
2476         (aeabi_set_public_attributes): Translate new features to new build attributes.
2477         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2478         * doc/c-arm.texi: Document new extensions and new build attribute.
2479
2480 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2481
2482         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2483         md_parse_option):  parse the new option.
2484         (lex_reg_name): Scan the prefix if one is set.
2485         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2486         * testsuite/gas/s12z/reg-prefix.d: New file.
2487         * testsuite/gas/s12z/reg-prefix.s: New file.
2488         * testsuite/gas/s12z/s12z.exp: Add them.
2489
2490 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2491
2492         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2493
2494 2019-05-15  Alan Modra  <amodra@gmail.com>
2495
2496         * config/tc-csky.c (md_convert_frag): Initialise trailing
2497         padding for COND_JUMP_PIC.
2498
2499 2019-05-15  Alan Modra  <amodra@gmail.com>
2500
2501         * dwarf2dbg.c: Whitespace fixes.
2502         (get_filenum): Don't strdup "file".  Adjust error message.
2503         (dwarf2_directive_filename): Use an unsigned type for "num".
2504         Catch truncation of file number and overflow of get_filenum
2505         XRESIZEVEC multiplication.  Delete dead code.
2506
2507 2019-05-15  Alan Modra  <amodra@gmail.com>
2508
2509         PR 24538
2510         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2511         chars in setting endp.
2512
2513 2019-05-14  Nick Clifton  <nickc@redhat.com>
2514
2515         PR 24538
2516         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2517         illegal register numbers.
2518
2519 2019-05-10  Nick Clifton  <nickc@redhat.com>
2520
2521         PR 24538
2522         * macro.c (get_any_string): Increase size of buffer used to hold
2523         decimal value of expression result.
2524         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2525         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2526         extending allocate file array.
2527         (dwarf2_directive_filename): Add extra checks of the computed file
2528         number.
2529         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2530         warning hash table.
2531         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2532         returning -1.
2533         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2534         generate nops of negative lengths.
2535         * as.h (MAX_LITTLENUMS): Move definition to here from...
2536         * config/atof-ieee.c: ...here.
2537         * config/tc-aarch64.c: ...here.
2538         * config/tc-arc.c: ...here.
2539         * config/tc-arm.c: ...here.
2540         * config/tc-epiphany.c: ...here.
2541         * config/tc-i386.c: ...here.
2542         * config/tc-ia64.c: ...here.  (And correct the value).
2543         * config/tc-m32c.c: ...here.
2544         * config/tc-m32r.c: ...here.
2545         * config/tc-metag.c: ...here.
2546         * config/tc-microblaze.c: ...here.
2547         * config/tc-nds32.c: ...here.
2548         * config/tc-or1k.c: ...here.
2549         * config/tc-score.c: ...here.
2550         * config/tc-score7.c: ...here.
2551         * config/tc-tic4x.c: ...here.
2552         * config/tc-tilegx.c: ...here.
2553         * config/tc-tilepro.c: ...here.
2554         * config/tc-visium.c: ...here.
2555         * config/tc-sh.c (md_assemble): Add check for an instruction with
2556         no opcodes.
2557         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2558         instruction name.
2559         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2560         array.
2561         (tic54x_start_line_hook): Check for an empty line.
2562         (next_line_shows_parallel): Do not walk off the end of the string.
2563         (tic54x_macro_start): Check for too much macro nesting.
2564         (tic54x_start_label): Add label_start parameter.  Use this
2565         parameter to check the first character of the label.
2566
2567         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2568         line_start variable to tic54x_start_label.
2569
2570 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2571
2572         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2573         Add expansions for MIPS r6.
2574         * testsuite/gas/mips/add.s: Enable tests for R6.
2575         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2576         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2577         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2578         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2579
2580 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2581
2582         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2583
2584 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2585
2586         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2587         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2588         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2589         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2590         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2591         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2592         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2593         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2594         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2595         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2596         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2597         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2598
2599 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2600
2601         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2602         operand.
2603
2604 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2605
2606         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2607         operand.
2608
2609 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2610
2611         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2612         operand.
2613
2614 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2615
2616         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2617         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2618         (parse_operands): Handle new SVE_ADDR_ZX operand.
2619
2620 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2621
2622         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2623         operand.
2624
2625 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2626
2627         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2628
2629 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2630
2631         * config/tc-aarch64.c: Add command line architecture feature flags
2632         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2633         * doc/c-aarch64.texi: Document new architecture feature flags.
2634
2635 2019-05-08  Alan Modra  <amodra@gmail.com>
2636
2637         * testsuite/gas/elf/dwarf2-1.s,
2638         * testsuite/gas/elf/dwarf2-2.s,
2639         * testsuite/gas/elf/dwarf2-5.s,
2640         * testsuite/gas/elf/dwarf2-7.s,
2641         * testsuite/gas/elf/dwarf2-8.s,
2642         * testsuite/gas/elf/dwarf2-9.s,
2643         * testsuite/gas/elf/dwarf2-10.s,
2644         * testsuite/gas/elf/dwarf2-11.s,
2645         * testsuite/gas/elf/dwarf2-12.s,
2646         * testsuite/gas/elf/dwarf2-13.s,
2647         * testsuite/gas/elf/dwarf2-14.s,
2648         * testsuite/gas/elf/dwarf2-15.s,
2649         * testsuite/gas/elf/dwarf2-16.s,
2650         * testsuite/gas/elf/dwarf2-17.s,
2651         * testsuite/gas/elf/dwarf2-18.s,
2652         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2653         instructions.
2654         * testsuite/gas/elf/dwarf2-1.d,
2655         * testsuite/gas/elf/dwarf2-2.d,
2656         * testsuite/gas/elf/dwarf2-5.d,
2657         * testsuite/gas/elf/dwarf2-7.d,
2658         * testsuite/gas/elf/dwarf2-8.d,
2659         * testsuite/gas/elf/dwarf2-9.d,
2660         * testsuite/gas/elf/dwarf2-10.d,
2661         * testsuite/gas/elf/dwarf2-11.d,
2662         * testsuite/gas/elf/dwarf2-12.d,
2663         * testsuite/gas/elf/dwarf2-13.d,
2664         * testsuite/gas/elf/dwarf2-14.d,
2665         * testsuite/gas/elf/dwarf2-15.d,
2666         * testsuite/gas/elf/dwarf2-16.d,
2667         * testsuite/gas/elf/dwarf2-17.d,
2668         * testsuite/gas/elf/dwarf2-18.d,
2669         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2670         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2671         * testsuite/gas/elf/elf.exp: Sort targets.
2672         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2673         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2674         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2675
2676 2019-05-08  Alan Modra  <amodra@gmail.com>
2677
2678         * config/tc-xtensa.c (opt_linkrelax): New variable.
2679         (md_parse_option): Set it here.
2680         (md_begin): Copy opt_linkrelax to linkrelax.
2681
2682 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2683
2684         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2685         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2686
2687 2019-05-07  Alan Modra  <amodra@gmail.com>
2688
2689         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2690         X_add_symbol tests.
2691
2692 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2693             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2694
2695         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2696         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2697         (mips_after_parse_args): Translate EVA to EVA_R6.
2698         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2699         * testsuite/gas/mips/eva.s: Likewise.
2700         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2701          new instructions.
2702         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2703
2704 2019-05-06  Alan Modra  <amodra@gmail.com>
2705
2706         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2707         directly.
2708
2709 2019-05-06  Alan Modra  <amodra@gmail.com>
2710
2711         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2712         relocs, and VLE sdarel relocs.
2713         * testsuite/gas/ppc/power4.d: Adjust.
2714
2715 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2716
2717         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2718         views of prior locs.
2719         (dwarf2_gen_line_info_1): Skip heads.
2720         (size_inc_line_addr, emit_inc_line_addr): Drop
2721         DW_LNS_advance_pc for zero addr delta.
2722         (dwarf2_finish): Assign views for heads of segments.
2723         * testsuite/gas/elf/dwarf2-19.d: New.
2724         * testsuite/gas/elf/dwarf2-19.s: New.
2725         * testsuite/gas/elf/elf.exp: Test it.
2726
2727 2019-05-04  Alan Modra  <amodra@gmail.com>
2728
2729         * config/tc-m32c.c (insn_size): Delete static var.
2730         (md_begin): Don't set it.
2731         (m32c_md_end): Delete.
2732         (md_assemble): Add insn_size auto var.
2733         * config/tc-m32c.h (md_end): Don't define.
2734         (m32c_md_end): Delete.
2735         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2736         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2737         * testsuite/gas/all/incbin.d: Likewise.
2738         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2739         * testsuite/gas/macros/semi.d: Likewise.
2740         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2741
2742 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2743
2744         PR gas/24485
2745         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2746         without a suffix for .code16gcc.
2747         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2748         * testsuite/gas/i386/jump16.d: Updated.
2749         * testsuite/gas/i386/jump16.e: New file.
2750
2751 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2752
2753         * config/tc-aarch64.c (parse_operands): Add case for
2754         AARCH64_OPND_TME_UIMM16.
2755         (aarch64_features): Add "tme".
2756         * doc/c-aarch64.texi: Document the same.
2757         * testsuite/gas/aarch64/tme-invalid.d: New test.
2758         * testsuite/gas/aarch64/tme-invalid.l: New test.
2759         * testsuite/gas/aarch64/tme-invalid.s: New test.
2760         * testsuite/gas/aarch64/tme.d: New test.
2761         * testsuite/gas/aarch64/tme.s: New test.
2762
2763 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2764
2765         * testsuite/gas/s12z/truncated.d: New file.
2766         * testsuite/gas/s12z/truncated.s: New file.
2767         * testsuite/gas/s12z/s12z.exp: Add new test.
2768
2769 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2770             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2771
2772         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2773         M_SCDP_AB>: New cases and expansions for paired instructions.
2774         * testsuite/gas/mips/llpscp-32.s: New test source.
2775         * testsuite/gas/mips/llpscp-64.s: Likewise.
2776         * testsuite/gas/mips/llpscp-32.d: New test.
2777         * testsuite/gas/mips/llpscp-64.d: Likewise.
2778         * testsuite/gas/mips/mips.exp: Run the new tests.
2779         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2780         * testsuite/gas/mips/r6-64.s: Likewise.
2781         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2782         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2783         * testsuite/gas/mips/r6-n32.d: Likewise.
2784         * testsuite/gas/mips/r6-n64.d: Likwwise.
2785         * testsuite/gas/mips/r6.d: Likewise.
2786
2787 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2788
2789         PR gas/24485
2790         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2791         to IRET for .code16gcc.
2792         * testsuite/gas/i386/jump16.s: Add IRET tests.
2793         * testsuite/gas/i386/jump16.d: Updated.
2794
2795 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2796             Alan Modra  <amodra@gmail.com>
2797
2798         PR gas/24444
2799         * frags.c (frag_gtoffset_p): New.
2800         * frags.h (frag_gtoffset_p): Declare it.
2801         * expr.c (resolve_expression): Use it.
2802
2803 2019-04-24  Alan Modra  <amodra@gmail.com>
2804
2805         PR 24444
2806         * symbols.c (resolve_symbol_value): When handling symbols
2807         marked as sy_flags.resolved, return correct value for the
2808         case of expression symbols left as an O_symbol expression.
2809         Merge O_symbol code handling undefined and common symbols with
2810         code handling special cases of expression symbols.  Use
2811         seg_left to test for undefined and common symbols.  Don't
2812         leave an O_symbol expression when X_add_symbol resolves to
2813         the absolute_section.  Init final_val later.
2814         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2815
2816 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2817
2818         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2819         and BCLR instructions with an invalid mode.
2820         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2821
2822 2019-04-19  Nick Clifton  <nickc@redhat.com>
2823
2824         PR 24464
2825         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2826         to the relaxation function.
2827         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2828         number of iterations.  Make sure that our internal iteration limit
2829         does not exceed this external iteration limit.
2830
2831 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2832
2833         * config/tc-mips.c (match_non_zero_reg_operand): Update
2834         warning message.
2835         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2836
2837 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2838
2839         * config/tc-msp430.c (msp430_make_init_symbols): Define
2840         __crt0_run_{preinit,init,fini}_array symbols if
2841         .{preinit,init,fini}_array sections exist.
2842         * testsuite/gas/msp430/fini-array.d: New test.
2843         * testsuite/gas/msp430/init-array.d: New test.
2844         * testsuite/gas/msp430/preinit-array.d: New test.
2845         * testsuite/gas/msp430/fini-array.s: New test source.
2846         * testsuite/gas/msp430/init-array.s: New test source.
2847         * testsuite/gas/msp430/preinit-array.s: New test source.
2848         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2849
2850 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2851
2852         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2853         symbol when .lower.bss or .either.bss sections exist.
2854         Define __crt0_movedata when .lower.data or .either.data sections exist.
2855         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2856         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2857         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2858         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2859         * testsuite/gas/msp430/msp430.exp: Run new tests.
2860         Enable large code model when running -mdata-region={upper,either}
2861         tests.
2862
2863 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2864
2865         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2866         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2867         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2868         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2869         accordingly.
2870         (md_show_usage): Likewise.
2871         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2872         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2873         (md_longopts): Likewise.
2874         (warn_eint_nop): Update comment.
2875         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2876         prev_insn_is_dint or we are assembling for 430 ISA.
2877         (msp430_operands): Only call warn_unsure_interrupt if
2878         do_unknown_interrupt_nops == TRUE.
2879         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2880         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2881         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2882         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2883         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2884         test.
2885         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2886         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2887
2888 2019-04-16  Alan Modra  <amodra@gmail.com>
2889
2890         * testsuite/gas/all/weakref1.d: xfail nds32.
2891
2892 2019-04-16  Alan Modra  <amodra@gmail.com>
2893
2894         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2895         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2896
2897 2019-04-16  Alan Modra  <amodra@gmail.com>
2898
2899         * write.h: Don't include bit_fix.h.
2900         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2901         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2902         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2903         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2904         (print_fixup): Don't print im_disp.
2905         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2906         and fx_im_disp.
2907         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2908         fx_no_overflow when fx_bit_fixP.
2909         * config/tc-dlx.h: Include bit_fix.h.
2910         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2911         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2912         fx_no_overflow when bit_fixP.
2913         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2914         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2915         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2916
2917 2019-04-16  Alan Modra  <amodra@gmail.com>
2918
2919         * write.h (struct fix <fx_where>): Make unsigned.
2920         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2921         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2922         "size" parameters unsigned long.
2923         (fix_new_internal): Likewise.  Adjust error format string to suit.
2924         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2925         * config/tc-sparc.c (md_apply_fix): Likewise.
2926         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2927         * config/tc-score7.c (s7_convert_frag): Likewise.
2928
2929 2019-04-16  Alan Modra  <amodra@gmail.com>
2930
2931         * frags.h (struct frag <fr_fix>): Use unsigned type.
2932         * frags.c (frag_new): Assert that current size exceeds
2933         old_frags_var_max_size.
2934         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2935         * listing.c (calc_hex): Likewise.
2936         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2937         * config/tc-arc.c (md_convert_frag): Likewise.
2938         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2939         * config/tc-mips.c (md_convert_frag): Likewise.
2940         * config/tc-rl78.c (md_convert_frag): Likewise.
2941         * config/tc-rx.c (md_convert_frag): Likewise.
2942         * config/tc-sparc.c (md_apply_fix): Likewise.
2943         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2944         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2945
2946 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2947
2948         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2949         (OP_VLDR): New enum operand_parse_code enumerator.
2950         (parse_operands): Add logic for OP_VLDR.
2951         (do_t_vldr_vstr_sysreg): New function.
2952         (do_vldr_vstr): Likewise.
2953         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2954         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2955         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2956         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2957         uses of VLDR and VSTR.
2958         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2959         above bad uses.
2960         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2961         VSTR valid uses.
2962         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2963         above examples.
2964
2965 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2966
2967         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2968         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2969         enumerators.
2970         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2971         *partial_match to TRUE if at least one element in the register list has
2972         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2973         register lists which expect VPR as last element in the list.
2974         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2975         prototype.
2976         (s_arm_unwind_save_vfp): Likewise.
2977         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2978         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2979         Handle new OP_VRSDVLST case.
2980         (do_t_vscclrm): New function.
2981         (insns): New entry for VSCCLRM instruction.
2982         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2983         instructions.
2984         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2985         for above instructions.
2986         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2987         instruction.
2988         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2989         for above instructions.
2990
2991 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2992
2993         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2994         REGLIST_RN and REGLIST_CLRM enumerators.
2995         (parse_reg_list): Add etype parameter to distinguish between regular
2996         core register list and CLRM register list.  Add logic to
2997         recognize CLRM register list.
2998         (parse_vfp_reg_list): Assert type is not for core register list.
2999         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3000         prototype.
3001         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3002         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3003         logic for OP_CLRMLST.
3004         (encode_thumb2_ldmstm): Rename into ...
3005         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3006         encode CLRM and guard LDM/STM only code by do_io.
3007         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3008         (do_t_push_pop): Likewise.
3009         (do_t_clrm): New function.
3010         (insns): Define CLRM.
3011         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3012         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3013         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3014         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3015         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3016
3017 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3018             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3019
3020         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3021         for the LR operand and optional LR operand.
3022         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3023         both type checking and value checking.
3024         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3025         (v8_1_loop_reloc): New helper function for handling labels
3026         for the low overhead loop instructions.
3027         (do_t_loloop): New function to encode DLS, WLS and LE.
3028         (insns): New entries for WLS, DLS and LE.
3029         (md_pcrel_from_section): New switch case
3030         for BFD_RELOC_ARM_THUMB_LOOP12.
3031         (md_appdy_fix): Likewise.
3032         (tc_gen_reloc): Likewise.
3033         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3034         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3035         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3036         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3037         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3038
3039 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3040             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3041
3042         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3043         (do_t_v8_1_branch): New switch case for bfcsel.
3044         (toU): Define.
3045         (insns): New instruction for bfcsel.
3046         (md_pcrel_from_section): New switch case
3047         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3048         (md_appdy_fix): Likewise
3049         (tc_gen_reloc): Likewise.
3050         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3051         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3052
3053 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3054
3055         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3056         BFD_RELOC_ARM_THUMB_BF13.
3057         (md_appdy_fix): Likewise.
3058         (tc_gen_reloc): Likewise.
3059
3060 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3061             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3062
3063         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3064         (do_t_v8_1_branch): New switch case for bfl.
3065         (insns): New instruction for bfl.
3066         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3067         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3068         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3069         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3070         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3071         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3072         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3073
3074 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3075
3076         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3077         BFD_RELOC_ARM_THUMB_BF19.
3078         (md_appdy_fix): Likewise.
3079         (tc_gen_reloc): Likewise.
3080
3081 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3082
3083         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3084         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3085         (insns): New instruction for bfx and bflx.
3086         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3087         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3088         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3089         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3090         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3091
3092 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3093             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3094
3095         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3096         (do_t_branch_future): New.
3097         (insns): New instruction for bf.
3098         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3099         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3100         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3101         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3102         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3103         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3104         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3105
3106 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3107
3108         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3109         BFD_RELOC_ARM_THUMB_BF17.
3110         (md_appdy_fix): Likewise.
3111         (tc_gen_reloc): Likewise.
3112
3113 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3114
3115         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3116         (arm_it): Member reloc renamed relocs and updated to an array.
3117         Rest: Replace all occurrences of reloc to relocs[0].
3118
3119 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3120
3121         * config/tc-arm.c (md_pcrel_from_section): New switch case
3122         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3123         (v8_1_branch_value_check): New function to check branch
3124         offsets.
3125         (md_appdy_fix): New switch case for
3126         BFD_RELOC_THUMB_PCREL_BRANCH5.
3127         (tc_gen_reloc): Likewise.
3128
3129 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3130
3131         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3132         (armv8_1m_main_ext_table): New extension table.
3133         (arm_archs): Use the new extension table.
3134         * doc/c-arm.texi: Add missing arch and document new extensions.
3135         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3136         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3137         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3138
3139 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3140
3141         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3142         Tag_CPU_arch build attribute value.  Reindent.
3143         (get_aeabi_cpu_arch_from_fset): Update assert.
3144         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3145         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3146
3147 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3148
3149         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3150         default ASEs for i6400.
3151         * doc/c-mips.texi (-march): Document i6500.
3152         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3153         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3154         * testsuite/gas/mips/mips.exp: Run the new tests.
3155
3156 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3157
3158         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3159         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3160         (file_mips_check_options): Propagate initial ASE settings.
3161         (mips_after_parse_args, parse_code_option): Track the initial
3162         ASE settings for a CPU.
3163         (s_mipsset): Restore the initial ASE settings when reverting
3164         to the default arch.
3165         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3166         * testsuite/gas/mips/mips.exp: Run the new test.
3167
3168 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3169
3170         config/tc-s12z.h: Remove definition of macro TC_M68K
3171
3172 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3173
3174         config/tc-s12z.c: Use bfd_boolean where appropriate.
3175
3176 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3177
3178         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3179         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3180         * testsuite/gas/xtensa/loop-relax.s: New test source.
3181         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3182         definition.
3183         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3184         definition.
3185         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3186         source.
3187         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3188         definition.
3189         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3190         definition.
3191         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3192         source.
3193         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3194         definition.
3195         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3196         source.
3197         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3198         definition.
3199
3200 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3201
3202         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3203         tests and all explicit run_dump_test / run_list_test
3204         invocations. Add run_dump_tests for all .d files in the
3205         test subdirectory.
3206         * testsuite/gas/xtensa/entry_align.d: New test definition.
3207         * testsuite/gas/xtensa/entry_align.l: New test output.
3208         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3209         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3210         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3211         * testsuite/gas/xtensa/j_too_far.l: New test output.
3212         * testsuite/gas/xtensa/loop_align.d: New test definition.
3213         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3214         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3215         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3216         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3217
3218 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3219
3220         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3221         no effect.
3222         (get_literal_pool_location): Only search for the literal pool
3223         when auto litpools is used, otherwise take one recorded in the
3224         tc_segment_info_data.
3225         (xtensa_assign_litpool_addresses): New function.
3226         (xtensa_move_literals): Don't duplicate 'literal pool location
3227         required...' error message. Call xtensa_assign_litpool_addresses.
3228
3229 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3230
3231         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3232         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3233         section that records literal pool location.
3234         (md_begin): Call xtensa_mark_literal_pool_location when text
3235         section literals or auto litpools are used.
3236         (xtensa_elf_section_change_hook): Call
3237         xtensa_mark_literal_pool_location when text section literals or
3238         auto litpools are used, there's no literal pool location defined
3239         for the current section and it's not .init or .fini.
3240         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3241         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3242         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3243
3244 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3245
3246         * config/tc-aarch64.c (process_omitted_operand): Add case for
3247         AARCH64_OPND_Rt_SP.
3248         (parse_operands): Likewise.
3249         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3250         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3251         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3252         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3253
3254 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3255
3256         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3257         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3258         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3259         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3260
3261 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3262
3263         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3264         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3265         * testsuite/gas/i386/solaris/reloc64.d,
3266         testsuite/gas/i386/solaris/x86-64-jump.d,
3267         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3268         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3269         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3270         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3271         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3272         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3273         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3274         * testsuite/gas/i386/reloc64.d,
3275         testsuite/gas/i386/x86-64-jump.d,
3276         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3277         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3278         testsuite/gas/i386/x86-64-nop-3.d,
3279         testsuite/gas/i386/x86-64-nop-4.d,
3280         testsuite/gas/i386/x86-64-nop-5.d,
3281         testsuite/gas/i386/x86-64-relax-2.d,
3282         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3283
3284 2019-04-10  Alan Modra  <amodra@gmail.com>
3285
3286         * config/te-cloudabi.h: New file.
3287         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3288         rather than TARGET_OS to select cloudabi.
3289         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3290         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3291
3292 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3293
3294         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3295         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3296         the SEL field.
3297         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3298
3299 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3300
3301         * config/tc-i386.c (output_insn): Support
3302         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3303         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3304         * testsuite/gas/i386/property-2.d: Updated.
3305         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3306
3307 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3308
3309         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3310         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3311         check.
3312
3313 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3314
3315         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3316         * testsuite/gas/i386/property-2.d: New file.
3317         * testsuite/gas/i386/property-2.s: Likewise.
3318         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3319
3320 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3321
3322         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3323         (cpu_noarch): Add noavx512_bf16.
3324         * doc/c-i386.texi: Document avx512_bf16.
3325         * testsuite/gas/i386/avx512_bf16.d: New file.
3326         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3327         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3328         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3329         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3330         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3331         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3332         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3333         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3334         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3335         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3336         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3337         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3338
3339 2019-04-05  Alan Modra  <amodra@gmail.com>
3340
3341         * testsuite/gas/ppc/bc.s,
3342         * testsuite/gas/ppc/bcat.d,
3343         * testsuite/gas/ppc/bcaterr.d,
3344         * testsuite/gas/ppc/bcaterr.l,
3345         * testsuite/gas/ppc/bcy.d,
3346         * testsuite/gas/ppc/bcyerr.d,
3347         * testsuite/gas/ppc/bcyerr.l: New tests.
3348         * testsuite/gas/ppc/ppc.exp: Run them.
3349
3350 2019-04-05  Alan Modra  <amodra@gmail.com>
3351
3352         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3353         * testsuite/gas/ppc/a2.d: Likewise.
3354         * testsuite/gas/ppc/booke.d: Likewise.
3355         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3356         * testsuite/gas/ppc/e500.d: Likewise.
3357         * testsuite/gas/ppc/e500mc.d: Likewise.
3358         * testsuite/gas/ppc/e6500.d: Likewise.
3359         * testsuite/gas/ppc/htm.d: Likewise.
3360         * testsuite/gas/ppc/power6.d: Likewise.
3361         * testsuite/gas/ppc/power8.d: Likewise.
3362         * testsuite/gas/ppc/power9.d: Likewise.
3363         * testsuite/gas/ppc/vle.d: Likewise.
3364
3365 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3366
3367         PR gas/24349
3368         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3369         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3370         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3371         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3372         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3373         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3374         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3375         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3376         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3377         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3378         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3379         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3380         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3381         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3382         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3383         bttarl+): Add tests of extended mnemonics.
3384         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3385         to expect new extended mnemonics.
3386         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3387         to not use illegal BO value.  Use a more convenient BI value.
3388         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3389
3390 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3391
3392         * config/tc-xtensa.c (convert_frag_immed): Drop
3393         convert_frag_immed_finish_loop invocation.
3394         (convert_frag_immed_finish_loop): Drop declaration and
3395         definition.
3396         * config/xtensa-relax.c (widen_spec_list): Replace loop
3397         widening that uses addi/addmi with widening that uses l32r
3398         and const16.
3399
3400 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3401
3402         * config/tc-arm.c (arm_ext_table): New struct type.
3403         (arm_arch_option_table): Add new 'arm_ext_table' field.
3404         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3405         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3406         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3407         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3408         armv85a_ext_table, armv8m_main_ext_table,
3409         armv8r_ext_table): New architecture extension tables.
3410         (ARM_ARCH_OPT): Add new default field.
3411         (ARM_ARCH_OPT2): New macro.
3412         (arm_archs): Extend some architectures with the new architecture
3413         extension tables mentioned above.
3414         (arm_extensions): Add DEPRECATED comment with instructions to
3415         use new table.
3416         (arm_parse_extension): Change to use new extension tables.
3417         (arm_parse_cpu): Don't change existing behavior.
3418         (arm_parse_arch): Change to use new extension tables.
3419         * doc/c-arm.texi: Document new architecture extensions.
3420         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3421         extension option rather than -mfpu and change expected behaviour to
3422         sane outputs.
3423         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3424         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3425         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3426         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3427         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3428         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3429         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3430         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3431         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3432         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3433         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3434         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3435         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3436         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3437         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3438         * testsuite/gas/arm/armv8m.main+fp.d: New.
3439         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3440         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3441         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3442         * testsuite/gas/arm/attr-ext-idiv.d: New.
3443         * testsuite/gas/arm/attr-ext-mp.d: New.
3444         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3445         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3446         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3447         * testsuite/gas/arm/attr-ext-sec.d: New.
3448         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3449         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3450         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3451         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3452         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3453         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3454         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3455         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3456         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3457         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3458         * testsuite/gas/arm/fpv5-d16.s: New.
3459         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3460
3461 2019-03-28  Alan Modra  <amodra@gmail.com>
3462
3463         PR 24390
3464         * testsuite/gas/ppc/476.d: Update mtfsb*.
3465         * testsuite/gas/ppc/a2.d: Likewise.
3466
3467 2019-03-21  Alan Modra  <amodra@gmail.com>
3468
3469         * emul.h (struct emulation): Delete strip_underscore.
3470         * emul-target.h (emul_strip_underscore): Don't define.
3471         (emul_struct_name): Update initialization.
3472
3473 2019-03-21  Alan Modra  <amodra@gmail.com>
3474
3475         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3476         * config/tc-pdp11.c (md_apply_fix): Likewise.
3477         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3478         BFD_RELOC_16, and BFD_RELOC_64.
3479         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3480         test, but not cr16, to..
3481         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3482         d10v, d30v, and pdp11 xfails.
3483
3484 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3485
3486         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3487         EVEX vector load/store optimization.  Check both operands for
3488         ZMM register.  Update EVEX vector load/store opcode check.
3489         Choose EVEX Disp8 over VEX Disp32.
3490         * testsuite/gas/i386/optimize-1.d: Updated.
3491         * testsuite/gas/i386/optimize-1a.d: Likewise.
3492         * testsuite/gas/i386/optimize-2.d: Likewise.
3493         * testsuite/gas/i386/optimize-4.d: Likewise.
3494         * testsuite/gas/i386/optimize-5.d: Likewise.
3495         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3496         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3497         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3498         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3499         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3500         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3501         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3502         test.
3503         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3504
3505 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3506
3507         PR gas/24352
3508         * config/tc-i386.c (optimize_encoding): Check only
3509         cpu_arch_flags.bitfield.cpuavx512vl.
3510         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3511         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3512         change.
3513         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3514         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3515
3516 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3517
3518         PR gas/24359
3519         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3520         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3521         Remove optimize-6c and x86-64-optimize-7c tests.
3522         * testsuite/gas/i386/noavx-3.l: Updated.
3523         * testsuite/gas/i386/noavx-4.d: Likewise.
3524         * testsuite/gas/i386/noavx-5.d: Likewise.
3525         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3526         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3527         * testsuite/gas/i386/nosse-5.s: Likewise.
3528         * testsuite/gas/i386/optimize-6a.d: Removed.
3529         * testsuite/gas/i386/optimize-6c.d: Likewise.
3530         * testsuite/gas/i386/optimize-7.d: Likewise.
3531         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3532         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3533         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3534         * testsuite/gas/i386/optimize-6a.l: New file.
3535         * testsuite/gas/i386/optimize-6a.s: Likewise.
3536         * testsuite/gas/i386/optimize-7.l: Likewise.
3537         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3538         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3539         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3540
3541 2019-03-18  Alan Modra  <amodra@gmail.com>
3542
3543         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3544         * as.c (macro_expr): Likewise.
3545         * macro.c (buffer_and_nest): Likewise.
3546         * read.c (temp_ilp): Remove FIXME.
3547
3548 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3549
3550         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3551         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3552         * testsuite/gas/i386/avx512bw.d: Likewise.
3553         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3554         * testsuite/gas/i386/avx512f.d: Likewise.
3555         * testsuite/gas/i386/disp32.d: Likewise.
3556         * testsuite/gas/i386/intel-regs.d: Likewise.
3557         * testsuite/gas/i386/pseudos.d: Likewise.
3558         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3559         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3560
3561 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3562
3563         PR gas/24348
3564         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3565         256-bit EVEX vector register load/store instructions as VEX
3566         vector register load/store instructions for -O1.
3567         * doc/c-i386.texi: Update -O1 documentation.
3568         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3569         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3570         load/store instructions.
3571         * testsuite/gas/i386/optimize-2.s: Likewise.
3572         * testsuite/gas/i386/optimize-3.s: Likewise.
3573         * testsuite/gas/i386/optimize-5.s: Likewise.
3574         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3575         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3576         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3577         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3578         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3579         * testsuite/gas/i386/optimize-1.d: Updated.
3580         * testsuite/gas/i386/optimize-2.d: Likewise.
3581         * testsuite/gas/i386/optimize-3.d: Likewise.
3582         * testsuite/gas/i386/optimize-4.d: Likewise.
3583         * testsuite/gas/i386/optimize-5.d: Likewise.
3584         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3585         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3586         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3587         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3588         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3589         * testsuite/gas/i386/optimize-7.d: New file.
3590         * testsuite/gas/i386/optimize-7.s: Likewise.
3591         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3592         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3593
3594 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3595
3596         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3597         VEX/EVEX vector register clearing instructions with 128-bit VEX
3598         vector register clearing instructions at -O1.
3599         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3600         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3601         x86-64-optimize-2a.
3602         * testsuite/gas/i386/optimize-1a.d: New file.
3603         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3604
3605 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3606
3607         PR gas/24353
3608         * config/tc-i386.c: Include <limits.h> if it exists and try
3609         including <sys/param.h> if we have it.
3610         (INT_MAX): Define if not defined.
3611         (md_parse_option): Set optimize to INT_MAX for -Os.
3612         * testsuite/gas/i386/optimize-2.s: Add a test.
3613         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3614         * testsuite/gas/i386/optimize-2.d: Updated.
3615         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3616
3617 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3618
3619         PR gas/24352
3620         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3621         with 128-bit VEX encoding only when AVX is enabled and with
3622         128-bit EVEX encoding only when AVX512VL is enabled.
3623         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3624         * testsuite/gas/i386/optimize-6.s: New file.
3625         * testsuite/gas/i386/optimize-6a.d: Likewise.
3626         * testsuite/gas/i386/optimize-6b.d: Likewise.
3627         * testsuite/gas/i386/optimize-6c.d: Likewise.
3628         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3629         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3630         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3631         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3632         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3633
3634 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3635
3636         PR 24308
3637         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3638         determine if a suffix can be trimmed.
3639
3640 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3641
3642         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3643
3644 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3645
3646         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3647
3648 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3649
3650         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3651
3652 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3653
3654         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3655
3656 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3657
3658         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3659         (out_debug_aranges, out_debug_info): Likewise.
3660
3661 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3662
3663         * symbols.h (symbol_temp_new_now_octets): Declare.
3664         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3665         * symbols.c (struct symbol_flags): New member sy_octets.
3666         (symbol_temp_new_now_octets): New function.
3667         (resolve_symbol_value): Return octets instead of bytes if
3668         sy_octets is set.
3669         (symbol_set_value_now_octets): New function.
3670         (symbol_octets_p): New function.
3671
3672 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3673
3674         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3675
3676 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3677
3678         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3679         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3680
3681 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3682
3683         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3684         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3685         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3686         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3687         lines.
3688         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3689         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3690
3691 2019-02-24  Alan Modra  <amodra@gmail.com>
3692
3693         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3694
3695 2019-02-24  Alan Modra  <amodra@gmail.com>
3696
3697         PR 24144
3698         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3699         of section to ensure file contents cover aligned section size.
3700
3701 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3702
3703         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3704         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3705
3706 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3707
3708         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3709         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3710
3711 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3712
3713         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3714         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3715
3716 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3717
3718         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3719         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3720         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3721         * config.in: Regenerated.
3722         * configure: Likewise.
3723         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3724         New variables.
3725         (options): New OPTION_FIX_LOONGSON3_LLSC,
3726         OPTION_NO_FIX_LOONGSON3_LLSC.
3727         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3728         (md_begin): Initialize sync insn.
3729         (fix_loongson3_llsc): New.
3730         (append_insn): Call fix_loongson3_llsc.
3731         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3732         OPTION_NO_FIX_LOONGSON3_LLSC.
3733         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3734         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3735         --enable-mips-fix-loongson3-llsc=[yes|no].
3736
3737 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3738
3739         PR gas/24165
3740         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3741         max_bytes.
3742         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3743         aarch64_init_frag.
3744         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3745         arm_init_frag.
3746         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3747         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3748         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3749         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3750         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3751         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3752         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3753         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3754         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3755         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3756         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3757         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3758         (alignment ? ((1 << alignment) - 1) : 1)
3759         (i386_tc_frag_data): Add max_bytes.
3760         (TC_FRAG_INIT): Add and track max_bytes.
3761         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3762         fragP->tc_frag_data.max_bytes.
3763         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3764
3765 2019-02-08  Jim Wilson  <jimw@sifive.com>
3766
3767         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3768         (riscv_ip) <'C'>: Add 'z' support.
3769
3770 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3771
3772         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3773         hlt to armv1.
3774         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3775         * testsuite/gas/arm/hlt.d: New test.
3776         * testsuite/gas/arm/hlt.s: New test.
3777
3778 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3779
3780         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3781         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3782
3783 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3784
3785         PR binutils/23212
3786         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3787         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3788
3789 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3790
3791         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3792         64-bit boundaries for the GR6.
3793         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3794         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3795         * testsuite/gas/visium/bra-1.d: New test.
3796         * testsuite/gas/visium/bra-1.s: Likewise.
3797         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3798
3799 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3800
3801         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3802         (emit_reloc): New function.
3803         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3804         can be either 2 bytes or 3 bytes long.
3805         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3806         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3807         * testsuite/gas/s12z/s12z.exp: Add them.
3808
3809 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3810
3811         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3812         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3813         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3814         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3815         * testsuite/gas/s12z/pc-rel-good.d: New file.
3816         * testsuite/gas/s12z/pc-rel-good.s: New file.
3817         * testsuite/gas/s12z/s12z.exp: Add them.
3818
3819 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3820
3821         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3822         * testsuite/gas/s12z/exg.d: New test case.
3823         * testsuite/gas/s12z/exg.l: New file.
3824
3825 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3826
3827         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3828         immediate mode operands should be permitted.
3829         * testsuite/s12z/imm-dest.d: New file.
3830         * testsuite/s12z/imm-dest.l: New file.
3831         * testsuite/s12z/imm-dest.s: New file.
3832         * testsuite/s12z/s12z.exp: Add them.
3833
3834 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3835
3836         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3837         * doc/c-s390.texi: Document arch13 march option.
3838         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3839         * testsuite/gas/s390/zarch-arch13.d: New test.
3840         * testsuite/gas/s390/zarch-arch13.s: New test.
3841         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3842         also for z13.
3843
3844 2019-01-31  Alan Modra  <amodra@gmail.com>
3845
3846         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3847         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3848         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3849         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3850
3851 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3852
3853         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3854         symbols as done in md_apply_fix.
3855         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3856
3857 2019-01-28  Nick Clifton  <nickc@redhat.com>
3858
3859         * po/fr.po: Updated French translation.
3860         * po/ru.po: Updated Russian translation.
3861
3862 2019-01-28  Alan Modra  <amodra@gmail.com>
3863
3864         * configure.ac (ac_checking): Set from bfd/development.sh
3865         development variable.
3866         * configure: Regenerate.
3867
3868 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3869
3870         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3871         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3872         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3873         stg, stzg, st2g and stz2g.
3874         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3875         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3876         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3877
3878 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3879
3880         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3881         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3882         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3883         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3884
3885 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3886             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3887
3888         * config/tc-aarch64.c (parse_address_main): Remove support for
3889         [base]! address expression.
3890         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3891         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3892         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3893         and stgv.
3894         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3895         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3896         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3897
3898 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3899
3900         PR gas/23940
3901         * macro.c (getstring): Check array bound before accessing.
3902
3903 2019-01-25  Alan Modra  <amodra@gmail.com>
3904
3905         PR 20902
3906         PR 24125
3907         * read.c (stringer): Delete assertion.
3908
3909 2019-01-21  Nick Clifton  <nickc@redhat.com>
3910
3911         * po/uk.po: Updated Ukranian translation.
3912
3913 2019-01-19  Nick Clifton  <nickc@redhat.com>
3914
3915         * config.in: Regenerate.
3916         * configure: Regenerate.
3917         * po/gas.pot: Regenerate.
3918
3919 2018-06-24  Nick Clifton  <nickc@redhat.com>
3920
3921         2.32 branch created.
3922
3923 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3924
3925         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3926         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3927         * testsuite/gas/arm/csdb.d: Skip pe.
3928         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3929         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3930         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3931         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3932         * testsuite/gas/arm/udf.d: Skip pe.
3933
3934 2019-01-16  Kito Cheng  <kito@andestech.com>
3935
3936         * testsuite/gas/riscv/attribute-empty.d: New.
3937
3938 2019-01-16  Kito Cheng  <kito@andestech.com>
3939             Nelson Chu  <nelson@andestech.com>
3940
3941         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3942         (riscv_set_options): Add `arch_attr` field.
3943         (riscv_opts): Set default value for arch_attr.
3944         (riscv_write_out_arch_attr): New.
3945         (riscv_set_public_attributes): Likewise.
3946         (riscv_md_end): Likewise.
3947         (riscv_convert_symbolic_attribute): Likewise.
3948         (s_riscv_attribute): Likewise.
3949         (explicit_arch_attr): Likewise.
3950         (riscv_pseudo_table): Add .attribute to the table.
3951         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3952         enumeration constants.
3953         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3954         (md_parse_option): Handle the new options.
3955         (md_show_usage): Document the `march-attr' option.
3956         * config/tc-riscv.h (md_end): Define as riscv_md_end
3957         (riscv_md_end): Declare.
3958         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3959         riscv_convert_symbolic_attribute.
3960         (riscv_convert_symbolic_attribute): Declare.
3961         (start_assemble): Declare.
3962         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3963         * testsuite/gas/elf/section2.e-riscv: New.
3964         * testsuite/gas/riscv/attribute-01.d: New test
3965         * testsuite/gas/riscv/attribute-02.d: Likewise.
3966         * testsuite/gas/riscv/attribute-03.d: Likewise.
3967         * testsuite/gas/riscv/attribute-04.d: Likewise.
3968         * testsuite/gas/riscv/attribute-04.s: Likewise.
3969         * testsuite/gas/riscv/attribute-05.d: Likewise.
3970         * testsuite/gas/riscv/attribute-05.s: Likewise.
3971         * testsuite/gas/riscv/attribute-06.d: Likewise.
3972         * testsuite/gas/riscv/attribute-06.s: Likewise.
3973         * testsuite/gas/riscv/attribute-07.d: Likewise.
3974         * testsuite/gas/riscv/attribute-07.s: Likewise.
3975         * testsuite/gas/riscv/attribute-08.d: Likewise.
3976         * testsuite/gas/riscv/attribute-08.s: Likewise.
3977         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3978         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3979         * testsuite/gas/riscv/empty.l: Likewise.
3980         * doc/c-riscv.texi (.attribute): Add documentation.
3981         * configure.ac (--enable-default-riscv-attribute): New options.
3982         * configure: Re-generate.
3983         * config.in: Re-generate.
3984
3985 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3986
3987         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3988         before the contents.
3989         * testsuite/gas/s12z/labels.d: New file.
3990         * testsuite/gas/s12z/labels.s: New file.
3991         * testsuite/gas/s12z/s12z.exp: Add them.
3992         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3993         Also fix message typo and semantics.
3994         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3995         BFD_RELOC_24.
3996         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3997         of R_S12Z_EXT24.
3998
3999 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4000
4001         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4002         (insns) [ARM_VARIANT]: Modified.
4003         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4004         in ARMv6T2 as well.
4005         * testsuite/gas/arm/archv6t2-1.d: New test.
4006         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4007         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4008
4009 2019-01-11  Alan Modra  <amodra@gmail.com>
4010
4011         PR 23963
4012         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4013         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4014
4015 2019-01-10  Nick Clifton  <nickc@redhat.com>
4016
4017         PR 23963
4018         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4019         fact that control characters are now displayed as escape
4020         sequences.
4021         * testsuite/gas/mips/mips16-e.d: Likewise.
4022         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4023         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4024         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4025         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4026         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4027         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4028         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4029         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4030         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4031         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4032         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4033         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4034         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4035         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4036         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4037         Likewise.
4038         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4039         Likewise.
4040         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4041         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4042         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4043         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4044         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4045         * testsuite/gas/mips/r6-n32.d: Likewise.
4046         * testsuite/gas/mips/r6-n64.d: Likewise.
4047         * testsuite/gas/mips/r6.d: Likewise.
4048         * testsuite/gas/mips/tmips16-e.d: Likewise.
4049         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4050         * testsuite/gas/mn10300/relax.d: Likewise.
4051
4052 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4053
4054         * testsuite/gas/s12z/jsr.s: New case.
4055         * testsuite/gas/s12z/jsr.d: New case.
4056
4057 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4058
4059         * configure: Regenerate.
4060
4061 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4062
4063         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4064         * doc/c-aarch64.texi (-mcpu): Document ares value.
4065
4066 2019-01-08  Alan Modra  <amodra@gmail.com>
4067
4068         * testsuite/gas/rx/rx.exp: Create generated test source in
4069         current directory.
4070         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4071         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4072         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4073         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4074         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4075         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4076         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4077         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4078         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4079         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4080         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4081         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4082         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4083         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4084         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4085         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4086         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4087         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4088         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4089         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4090         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4091         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4092         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4093         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4094         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4095         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4096         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4097         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4098         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4099         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4100         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4101         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4102         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4103         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4104         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4105         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4106         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4107         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4108         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4109         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4110         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4111         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4112         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4113         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4114         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4115         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4116         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4117         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4118         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4119         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4120         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4121         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4122         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4123         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4124         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4125         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4126         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4127         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4128         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4129         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4130         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4131         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4132         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4133         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4134         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4135         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4136         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4137         * testsuite/gas/rx/xor.d: Add #source line.
4138
4139 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4140
4141         * config/tc-arm.c (arm_cpus): Add ares.
4142         * doc/c-arm.texi (-mcpu): Document ares value.
4143
4144 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4145
4146         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4147         (rx_bfield): Add prototype.
4148         (rx_post): Likewise.
4149         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4150         (DSIZE): Define.
4151         (POST): Define.
4152         (rx_check_v3): New. check v3 type.
4153         (rx_check_dfpu): New. check have double support.
4154         (double_condition_table): New. dcmp<cond> contiditon.
4155         (check_condition): Multiple condition support.
4156         (rx_lex): RXv3 instructions support.
4157         Add parse dcmp<cond> instruction and Double FPU registers.
4158         (immediate): Disable optimize in dmov #imm case.
4159         (displacement): Add double displacement in dmov instraction.
4160         * config/tc-rx.c (rx_use_conventional_section_names):
4161         Invert default value in rx-*-linux target.
4162         (cpu_type): Add additional ELF flags.
4163         (cpu_type_list): Add RXv3.
4164         (md_parse_option): Refer elf_flags from cpu_type_list.
4165         (md_show_usage): Add rxv3 and rxv3-dfpu.
4166         (rx_bytesT): Add post byte.
4167         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4168         (rx_post): New. Set instruction post byte.
4169         (md_assemble): Add post byte.
4170         doc/c-rx.texi: Add cpu types.
4171         * testsuite/gas/rx/Xtod.d: New.
4172         * testsuite/gas/rx/Xtod.sm: New.
4173         * testsuite/gas/rx/bfmov.d: New.
4174         * testsuite/gas/rx/bfmov.sm: New.
4175         * testsuite/gas/rx/dabs.d: New.
4176         * testsuite/gas/rx/dabs.sm: New.
4177         * testsuite/gas/rx/dadd.d: New.
4178         * testsuite/gas/rx/dadd.sm: New.
4179         * testsuite/gas/rx/dcmp.d: New.
4180         * testsuite/gas/rx/dcmp.sm: New.
4181         * testsuite/gas/rx/ddiv.d: New.
4182         * testsuite/gas/rx/ddiv.sm: New.
4183         * testsuite/gas/rx/dmov.d: New.
4184         * testsuite/gas/rx/dmov.sm: New.
4185         * testsuite/gas/rx/dmul.d: New.
4186         * testsuite/gas/rx/dmul.sm: New.
4187         * testsuite/gas/rx/dneg.d: New.
4188         * testsuite/gas/rx/dneg.sm: New.
4189         * testsuite/gas/rx/dpopm.d: New.
4190         * testsuite/gas/rx/dpopm.sm: New.
4191         * testsuite/gas/rx/dpushm.d: New.
4192         * testsuite/gas/rx/dpushm.sm: New.
4193         * testsuite/gas/rx/dround.d: New.
4194         * testsuite/gas/rx/dround.sm: New.
4195         * testsuite/gas/rx/dsqrt.d: New.
4196         * testsuite/gas/rx/dsqrt.sm: New.
4197         * testsuite/gas/rx/dsub.d: New.
4198         * testsuite/gas/rx/dsub.sm: New.
4199         * testsuite/gas/rx/dtoX.d: New.
4200         * testsuite/gas/rx/dtoX.sm: New.
4201         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4202         * testsuite/gas/rx/mvfdc.d: New.
4203         * testsuite/gas/rx/mvfdc.sm: New.
4204         * testsuite/gas/rx/mvfdr.d: New.
4205         * testsuite/gas/rx/mvfdr.sm: New.
4206         * testsuite/gas/rx/mvtdc.d: New.
4207         * testsuite/gas/rx/mvtdc.sm: New.
4208         * testsuite/gas/rx/rstr.d: New.
4209         * testsuite/gas/rx/rstr.sm: New.
4210         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4211         * testsuite/gas/rx/save.d: New.
4212         * testsuite/gas/rx/save.sm: New.
4213         * testsuite/gas/rx/xor.d: New.
4214         * testsuite/gas/rx/xor.sm: Add pattern.
4215
4216 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4217
4218         PR 24010
4219         * macro.c (get_any_string): Check for end of input whilst scanning
4220         for separators.
4221
4222 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4223
4224         PR 24009
4225         * read.c (stringer): Fix handling of missing '>' character at end
4226         of <...> sequence.
4227
4228 2019-01-01  Alan Modra  <amodra@gmail.com>
4229
4230         Update year range in copyright notice of all files.
4231
4232 For older changes see ChangeLog-2018
4233 \f
4234 Copyright (C) 2019 Free Software Foundation, Inc.
4235
4236 Copying and distribution of this file, with or without modification,
4237 are permitted in any medium without royalty provided the copyright
4238 notice and this notice are preserved.
4239
4240 Local Variables:
4241 mode: change-log
4242 left-margin: 8
4243 fill-column: 74
4244 version-control: never
4245 End: