gas/ChangeLog

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