gas/ChangeLog

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