gas/ChangeLog

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