gas/ChangeLog

   1 2019-11-08  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
   4         check_VecOperations, parse_real_register): Use "class" instead
   5         of "regmask" and "regbnd" fields.
   6
   7 2019-11-08  Jan Beulich  <jbeulich@suse.com>
   8
   9         * config/tc-i386.c (match_mem_size, operand_size_match,
  10         operand_type_register_match, pi, check_VecOperands, match_template,
  11         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
  12         build_modrm_byte, parse_real_register): Use "class" instead of
  13         "regsimd" / "regmmx" fields.
  14
  15 2019-11-08  Jan Beulich  <jbeulich@suse.com>
  16
  17         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
  18         parse_real_register): Use "class" instead of "control"/"debug"/
  19         "test" fields.
  20
  21 2019-11-08  Jan Beulich  <jbeulich@suse.com>
  22
  23         * config/tc-i386.c (pi, check_byte_reg, process_operands,
  24         build_modrm_byte, i386_att_operand, parse_real_register): Use
  25         "class" instead of "sreg" field.
  26         * config/tc-i386-intel.c (i386_intel_simplify_register,
  27         i386_intel_operand): Likewise.
  28
  29 2019-11-08  Jan Beulich  <jbeulich@suse.com>
  30
  31         * config/tc-i386.c (operand_type_set, operand_type_and,
  32         operand_type_and_not, operand_type_or, operand_type_xor): Handle
  33         "class" field specially.
  34         (anyimm): New.
  35         (operand_type_check, operand_size_match,
  36         operand_type_register_match, pi, md_assemble, is_short_form,
  37         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
  38         check_word_reg, process_operands, build_modrm_byte): Use "class"
  39         instead of "reg" field.
  40         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
  41         of "allowed".
  42
  43 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  44
  45         * testsuite/gas/aarch64/dgh.s: New test.
  46         * testsuite/gas/aarch64/dgh.d: New test.
  47
  48 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  49
  50         * config/tc-arm.c (arm_ext_i8mm): New feature set.
  51         (do_vusdot): New.
  52         (do_vsudot): New.
  53         (do_vsmmla): New.
  54         (do_vummla): New.
  55         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
  56         (armv86a_ext_table): Add i8mm extension.
  57         (arm_extensions): Move bf16 extension to context sensitive table.
  58         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
  59         Move bf16 extension to context sensitive table.
  60         (armv86a_ext_table): Add i8mm extension.
  61         * doc/c-arm.texi: Document i8mm extension.
  62         * testsuite/gas/arm/i8mm.s: New test.
  63         * testsuite/gas/arm/i8mm.d: New test.
  64         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
  65
  66 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  67
  68         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
  69         (parse_operands): Add new operand.
  70         * testsuite/gas/aarch64/i8mm.s: New test.
  71         * testsuite/gas/aarch64/i8mm.d: New test.
  72         * testsuite/gas/aarch64/f32mm.s: New test.
  73         * testsuite/gas/aarch64/f32mm.d: New test.
  74         * testsuite/gas/aarch64/f64mm.s: New test.
  75         * testsuite/gas/aarch64/f64mm.d: New test.
  76         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
  77         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
  78
  79 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  80 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  81
  82         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
  83         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
  84         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
  85         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
  86
  87 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  88 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  89
  90         * config/tc-arm.c (md_atof): Add encoding for bfloat16
  91         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
  92         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
  93         * testsuite/gas/arm/bfloat16-directive.s: New test.
  94
  95 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  96 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  97
  98         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
  99         (atof_ieee): Move some code into the atof_ieee_detail function.
 100         (atof_ieee_detail): Add function that provides a higher level of
 101         control over generating IEEE-like numbers.
 102
 103 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 104 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 105
 106         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 107         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 108         * doc/c-arm.texi (-march): New armv8.6-a arch.
 109         * config/tc-arm.c (arm_ext_bf16): New feature set.
 110         (enum neon_el_type): Add NT_bfloat value.
 111         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 112         helpers.
 113         (BAD_BF16): New message.
 114         (parse_neon_type): Add bf16 type specifier.
 115         (enum neon_type_mask): Add N_BF16 type.
 116         (type_chk_of_el_type): Account for NT_bfloat.
 117         (el_type_of_type_chk): Account for N_BF16.
 118         (neon_three_args): Split out from neon_three_same.
 119         (neon_three_same): Part split out into neon_three_args.
 120         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 121         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 122         (do_bfloat_vmla): New.
 123         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 124         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 125         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 126         (do_vdot): New
 127         (do_vmmla): New
 128         (insns): Add vdot and vmmla mnemonics.
 129         (arm_extensions): Add "bf16" extension.
 130         * doc/c-arm.texi: Document "bf16" extension.
 131         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 132         * testsuite/gas/arm/bfloat16-bad.d: New test.
 133         * testsuite/gas/arm/bfloat16-bad.l: New test.
 134         * testsuite/gas/arm/bfloat16-bad.s: New test.
 135         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 136         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 137         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 138         * testsuite/gas/arm/bfloat16-neon.s: New test.
 139         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 140         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 141         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 142         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 143         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 144         * testsuite/gas/arm/bfloat16.d: New test.
 145         * testsuite/gas/arm/bfloat16.s: New test.
 146
 147 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 148 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 149
 150         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 151         S_2H operand qualifier.
 152         * doc/c-aarch64.texi: Document bf16 extension.
 153         * testsuite/gas/aarch64/bfloat16.d: New test.
 154         * testsuite/gas/aarch64/bfloat16.s: New test.
 155         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 156         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 157         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 158         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 159         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 160
 161 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 162 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 163
 164         * config/tc-aarch64.c (armv8.6-a): New arch.
 165         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 166
 167 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 168
 169         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 170         * doc/c-i386.texi: Mention rdpru and mcommit.
 171         * testsuite/gas/i386/arch-13.s,
 172         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 173         * testsuite/gas/i386/arch-13.d,
 174         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 175         expectations.
 176         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 177         expectations to arch-13.d.
 178         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 179         arch-13.d.
 180         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 181
 182 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 183
 184         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 185         with canonical operand sizes.
 186         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 187         canonical operand sizes.
 188         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 189         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 190         to x86-64-arch-3.d.
 191         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 192         expectations to parent dir's x86-64-sse-noavx.d.
 193         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 194         to to parent dir's x86-64-sse3.d.
 195         * testsuite/gas/i386/x86-64-arch-3.d,
 196         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 197         testsuite/gas/i386/x86-64-sse-noavx.d,
 198         testsuite/gas/i386/x86-64-sse3.d,
 199         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 200
 201 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 202
 203         * config/tc-i386.c (process_operands): Handle ShortForm insns
 204         later, splitting out their segment register sub-form.
 205
 206 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 209         * testsuite/gas/i386/general.l: Updated.
 210
 211 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 212
 213         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 214         (arm_parse_arch): Set context sensitive extension table based on the
 215         chosen base architecture.
 216         (s_arm_arch_extension): Change to lookup extensions in the new context
 217         sensitive tables.
 218         * gas/testsuite/gas/arm/mve-ext.s: New.
 219         * gas/testsuite/gas/arm/mve-ext.d: New.
 220         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 221         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 222
 223 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 224
 225         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 226         the immediate argument for ldraa and ldrab as a shorthand for the
 227         immediate being 0.
 228         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 229         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 230         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 231         writeback form with no offset.
 232         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 233         error.
 234
 235 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 236
 237         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 238         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 239         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 240         * testsuite/gas/i386/i386.exp: Run new tests.
 241
 242 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 243
 244         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 245         against. Adjust replacement opcode and clear .w.
 246
 247 2019-10-29  Alan Modra  <amodra@gmail.com>
 248
 249         PR 25125
 250         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 251         to be placed in a different frag to the rs_cfa.
 252
 253 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 254
 255         PR gas/25121
 256         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 257         (md_assemble): Likewise.
 258
 259 2019-10-26  Alan Modra  <amodra@gmail.com>
 260
 261         PR 25125
 262         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 263         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 264         an advance_loc of zero.
 265         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 266         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 267         unexpected fr_subtype.
 268
 269 2019-10-25  Alan Modra  <amodra@gmail.com>
 270
 271         PR gas/25125
 272         PR gas/12049
 273         * write.c (relax_frag): Correct calculation of delta for
 274         positive branches where "stretch" would make the branch
 275         negative.  Return zero immediately in that case.  Correct
 276         TC_PCREL_ADJUST comment.
 277
 278 2019-10-16  Alan Modra  <amodra@gmail.com>
 279
 280         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 281         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 282         so it is obvious what is the primary sort key.
 283         (xg_order_trampoline_chain): Similarly.
 284
 285 2019-10-15  Alan Modra  <amodra@gmail.com>
 286
 287         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 288         parameters rather than equivalent sec->orelocation and
 289         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 290
 291 2019-10-09  Nick Clifton  <nickc@redhat.com>
 292
 293         PR 25041
 294         * testsuite/gas/avr/pr25041.s: New test.
 295         * testsuite/gas/avr/pr25041.d: New test driver.
 296
 297 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 298
 299         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 300         to FALSE if the data region is set to "upper", "either" or "none".
 301         (msp430_object_attribute): New.
 302         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 303         (msp430_md_end): Replace hard-coded attribute values with enums.
 304         Handle data region object attribute.
 305         * doc/as.texi: Document MSP430 Data Region object attribute.
 306         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 307         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 308         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 309         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 310         * testsuite/gas/msp430/attr-430-small.s: New test.
 311         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 312         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 313         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 314         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 315         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 316         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 317         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 318         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 319         * testsuite/gas/msp430/msp430.exp: Run new tests.
 320
 321 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 322
 323         * config/tc-i386.c (check_string): Make reported operand number
 324         depend on Intel syntax.
 325         * testsuite/gas/i386/intel-cmps.s,
 326         testsuite/gas/i386/intel-cmps32.d,
 327         testsuite/gas/i386/intel-cmps64.d: New.
 328         * testsuite/gas/i386/i386.exp: Run new tests.
 329         * testsuite/gas/i386/intel-movs.s: Extend.
 330         * testsuite/gas/i386/intel-movs32.d,
 331         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 332         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 333
 334 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 335
 336         PR gas/24991
 337         * config/tc-arm.c (out_of_range_p): New.
 338         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 339         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 340         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 341         * testsuite/gas/arm/pr24991.d: New test.
 342         * testsuite/gas/arm/pr24991.l: New test.
 343         * testsuite/gas/arm/pr24991.s: New test.
 344
 345 2019-09-23  Alan Modra  <amodra@gmail.com>
 346
 347         * config/obj-ecoff.c: Include ecoff-bfd.h.
 348         * config/obj-elf.c: Likewise.
 349
 350 2019-09-23  Alan Modra  <amodra@gmail.com>
 351
 352         * config/tc-arm.c: Include cpu-arm.h.
 353
 354 2019-09-21  Alan Modra  <amodra@gmail.com>
 355
 356         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 357
 358 2019-09-20  Alan Modra  <amodra@gmail.com>
 359
 360         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 361
 362 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 363
 364         PR gas/25012
 365         * config/tc-i386.c (process_operands): Adjust handling of
 366         PUSH/POP of segment registers.
 367         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 368         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 369         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 370
 371 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 372
 373         * NEWS: Add SVE2 and TME entries.
 374
 375 2019-09-18  Alan Modra  <amodra@gmail.com>
 376
 377         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 378         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 379         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 380         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 381         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 382         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 383         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 384         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 385         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 386         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 387         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 388         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 389         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 390         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 391         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 392         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 393         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 394         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 395         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 396         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 397         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 398         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 399         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 400         bfd section macro and function changes.
 401         * write.c (compress_debug): Use bfd_rename_section.
 402
 403 2019-09-18  Alan Modra  <amodra@gmail.com>
 404
 405         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 406         bfd_asymbol_section.
 407
 408 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 409
 410         * Makefile.in: Re-generate.
 411         * configure: Re-generate.
 412         * doc/Makefile.in: Re-generate.
 413
 414 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 415
 416         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 417         insn_class enum rather than subset char string.
 418         (riscv_ip): Update call to riscv_multi_subset_supports.
 419
 420 2019-09-16  Phil Blundell  <pb@pbcl.net>
 421
 422         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 423
 424 2019-09-10  Nick Clifton  <nickc@redhat.com>
 425
 426         PR 24907
 427         * testsuite/gas/arm/pr24907.s: New test.
 428         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 429
 430 2019-09-09  Phil Blundell  <pb@pbcl.net>
 431
 432         binutils 2.33 branch created.
 433
 434 2019-09-05  Alan Modra  <amodra@gmail.com>
 435
 436         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 437         operator on GOT reloc warnings/errors.
 438
 439 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 440
 441         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 442         register to both the arguments in VMOV instruction.
 443         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 444         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 445         * testsuite/gas/arm/mve-vorr.d: Likewise.
 446
 447 2019-08-23  Nick Clifton  <nickc@redhat.com>
 448
 449         * po/sv.po: Updated Swedish translation.
 450
 451 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 452
 453         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 454         and Cortex-A76AE.
 455         * doc/c-arm.texi: Document new processors.
 456         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 457         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 458         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 459
 460 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 461             Nick Clifton  <nickc@redhat.com>
 462
 463         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 464         they appear after a decimal point.
 465         * testsuite/gas/all/float.s: Extend test to include a number with
 466         a leading decimal point followed by several zeroes.
 467         * testsuite/gas/i386/fp.s: Likewise.
 468         * testsuite/gas/i386/fp.d: Update expected output.
 469
 470 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 471
 472         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 473         acceptable float characters.
 474         * doc/c-aarch64.texi: Documentation for float16 directive.
 475         * testsuite/gas/aarch64/float16-be.d: New test.
 476         * testsuite/gas/aarch64/float16-le.d: New test.
 477         * testsuite/gas/aarch64/float16.s: New test.
 478         * NEWS: Add NEWS entry.
 479
 480 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 481
 482         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 483         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 484
 485 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 486
 487         * NEWS: Mention the Arm and AArch64 new processors.
 488         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 489         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 490         * doc/c-aarch64.texi: Document new CPUs.
 491         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 492         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 493         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 494         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 495         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 496         * testsuite/gas/aarch64/nop-asm.s: New test.
 497
 498 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 499
 500         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 501         (fix_validate_branch): Call fix_bad_misaligned address_to
 502         calculate the target address.
 503         (md_apply_fix): Likewise.
 504         (md_convert_frag): Update misaligned address calculation to
 505         disregard ISA mode bit.
 506
 507 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 508
 509         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 510         when moving labels in text segments.
 511         (mips_align): Indicate text mode when aligning labels in
 512         text segments.
 513         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 514         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 515         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 516
 517 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 518
 519         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 520
 521 2019-08-15  Nick Clifton  <nickc@redhat.com>
 522
 523         * po/sv.po: Updated Swedish translation.
 524
 525 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 526
 527         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 528         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 529         48 or 64.
 530         (parse_operands): Add case OP_I48_I64.
 531         (do_mve_scalar_shift1): Add function to encode the MVE shift
 532         instructions with 4 arguments.
 533         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 534         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 535         * testsuite/gas/arm/mve-shift.d: Likewise.
 536         * testsuite/gas/arm/mve-shift.s: Likewise.
 537
 538 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 539
 540         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 541         (md_atof): Set precision for float16 type.
 542         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 543         format.
 544         (set_fp16_format): Parse a float16_format directive.
 545         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 546         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 547         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 548         arm_is_largest_exponent_ok.
 549         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 550         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 551         * testsuite/gas/arm/float16-bad.d: New test.
 552         * testsuite/gas/arm/float16-bad.l: New test.
 553         * testsuite/gas/arm/float16-bad.s: New test.
 554         * testsuite/gas/arm/float16-be.d: New test.
 555         * testsuite/gas/arm/float16-format-bad.d: New test.
 556         * testsuite/gas/arm/float16-format-bad.l: New test.
 557         * testsuite/gas/arm/float16-format-bad.s: New test.
 558         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 559         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 560         * testsuite/gas/arm/float16-le.d: New test.
 561         * testsuite/gas/arm/float16.s: New test.
 562         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 563         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 564         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 565         * testsuite/gas/arm/float16-eabi.s: New test.
 566
 567 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 568
 569         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 570         type.
 571         (atof_ieee): Set precision and exponent bits for encoding float16
 572         types.
 573         (gen_to_words): NaN and Infinity encoding for float16.
 574         (ieee_md_atof): Set precision for encoding float16 type.
 575
 576 2019-08-12  Alan Modra  <amodra@gmail.com>
 577
 578         PR 24851
 579         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 580         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 581
 582 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 583
 584         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 585         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 586         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 587         output expectations.
 588         * testsuite/gas/i386/x86-64-simd-intel.d,
 589         testsuite/gas/i386/x86-64-simd-suffix.d,
 590         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 591         and symbol-relative offsets.
 592
 593 2019-08-08  Nick Clifton  <nickc@redhat.com>
 594
 595         PR 24887
 596         * testsuite/gas/i386/property-1.d: Adjust for new output format
 597         from readelf.
 598         * testsuite/gas/i386/property-2.d: Likewise.
 599         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 600         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 601
 602 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 603
 604         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 605         * testsuite/gas/h8300/misc.s: Likewise.
 606         * testsuite/gas/h8300/misch.s: Likewise.
 607         * testsuite/gas/h8300/miscs.s: Likewise.
 608
 609 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 610
 611         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 612         (do_neon_qrdmlah): Use N_S_32 macro.
 613         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 614         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 615         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 616         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 617         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 618         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 619         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 620         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 621         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 622         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 623
 624 2019-07-30  Mel Chen <mel.chen@sifive.com>
 625
 626         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 627         alias instructions.
 628         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 629         -Mno-aliases.
 630
 631         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 632         * testsuite/gas/riscv/priv-reg.d: Update.
 633
 634 2019-07-24  Nick Clifton  <nickc@redhat.com>
 635
 636         * po/sv.po: Updated Swedish translation.
 637
 638 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 639
 640         * testsuite/gas/arc/nps400-6.d: Update test.
 641
 642 2019-07-24  Alan Modra  <amodra@gmail.com>
 643
 644         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 645         * testsuite/gas/elf/section12a.d: Update xfails.
 646         * testsuite/gas/elf/section12b.d: Likewise.
 647
 648 2019-07-24  Alan Modra  <amodra@gmail.com>
 649
 650         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 651         * testsuite/gas/elf/section12b.d: Likewise.
 652         * testsuite/gas/elf/section13.d: Likewise.
 653
 654 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 655
 656         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 657         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 658         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 659
 660 2019-07-23  Alan Modra  <amodra@gmail.com>
 661
 662         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 663         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 664         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 665         gnu_attr param.
 666         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 667         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 668         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 669         (obj_elf_type): Set elf_osabi for ifunc.
 670         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 671         * testsuite/gas/elf/section12b.d: Likewise.
 672         * testsuite/gas/elf/section13.d: Likewise.
 673         * testsuite/gas/elf/section13.l: Adjust expected error.
 674
 675 2019-07-23  Alan Modra  <amodra@gmail.com>
 676
 677         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 678
 679 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 680
 681         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 682         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 683         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 684         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 685         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 686         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 687         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 688         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 689         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 690
 691 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 692
 693         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 694
 695 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 696
 697         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 698         * testsuite/gas/bpf/lddw-be.d: Likewise.
 699         * testsuite/gas/bpf/lddw.d: Likewise.
 700         * testsuite/gas/bpf/alu-be.d: Likewise.
 701         * testsuite/gas/bpf/alu32.d: Likewise.
 702
 703 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 704
 705         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 706         (pe_lcomm): Likewise.
 707         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 708
 709 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 710
 711         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 712         * config/tc-aarch64.c (aarch64_features): Likewise.
 713         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 714         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 715         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 716         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 717         * testsuite/gas/aarch64/sve2.d: Likewise.
 718
 719 2019-07-19  Alan Modra  <amodra@gmail.com>
 720
 721         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 722         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 723         (fixup_size, md_assemble): Handle pcrel tls relocs.
 724         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 725         (md_apply_fix, tc_gen_reloc): Likewise.
 726
 727 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 728
 729         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 730         alignment.
 731
 732 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 733
 734         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 735
 736         * testsuite/gas/bpf/data.s: New file.
 737         * testsuite/gas/bpf/data.d: Likewise.
 738         * testsuite/gas/bpf/data-be.d: Likewise.
 739         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 740         * doc/c-bpf.texi (BPF Directives): New section.
 741
 742 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 743
 744         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 745         match_template, check_string, build_modrm_byte): Replace
 746         operand_type_check(..., anymem) by Operand_Mem ones.
 747         (process_operands): Also copy i.flags[] when copying other
 748         operand properties.
 749
 750 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 751
 752         * config/tc-i386.c (match_template): Adjust regmem reference.
 753         Adjust comment and update regmem when swapping operands.
 754         (build_modrm_byte): Drop clearing of regmem and stale part of
 755         comment. Correct comment. Adjust regmem reference.
 756
 757 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 758
 759         * config/tc-i386.c (type_names): Replace SReg entries.
 760         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 761         parse_real_register): Switch to using sreg field.
 762         (process_operands): Likewise. Extend handling of PUSH/POP of
 763         segment registers. Drop dead setting of REX_B.
 764         * config/tc-i386-intel.c (i386_intel_simplify_register,
 765         i386_intel_operand): Switch to using sreg field.
 766         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 767         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 768         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 769         expectations.
 770
 771 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 772
 773         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 774         register as an argument.
 775         * testsuite/gas/bpf/mem.d: Updated accordingly.
 776         * testsuite/gas/bpf/mem-be.d: Likewise.
 777         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 778         explicit arguments to ldabs and ldind instructions.
 779
 780 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 781
 782         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 783         ldabs and ldind instructions.
 784         * testsuite/gas/bpf/mem.d: Updated accordingly.
 785         * testsuite/gas/bpf/mem-be.d: Likewise.
 786
 787 2019-07-09  Alan Modra  <amodra@gmail.com>
 788
 789         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 790         * config/tc-mips.h (tc_frob_symbol): Define.
 791         (mips_frob_symbol): Declare.
 792         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 793         (mips_frob_symbol): Fudge symbols for irix here.
 794         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 795
 796 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 797
 798         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 799         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 800         * testsuite/gas/riscv/insn.s: Ditto.
 801
 802         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 803         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 804         * testsuite/gas/riscv/insn.s: Ditto.
 805
 806         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 807         and store.
 808
 809         * testsuite/gas/riscv/insn.d: Using regular expression to match
 810         address.
 811
 812         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 813         type and fix typo.
 814
 815 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 816
 817         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 818         -Q options.
 819         (md_show_usage): Correctly name the ignored -Q option flavors.
 820
 821 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 822
 823         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 824         old and new types.
 825         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 826         * doc/as.texi: Mention warning behavior for the ELF flavor of
 827         .type.
 828         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 829         testsuite/gas/elf/type-2.s: New.
 830         * testsuite/gas/elf/elf.exp: Run new test.
 831
 832 2019-07-03  Nick Clifton  <nickc@redhat.com>
 833
 834         * testsuite/gas/aarch64/codealign.d: Update to work with a
 835         toolchain configured to generate build notes.
 836         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 837         * testsuite/gas/aarch64/dwarf.d: Likewise.
 838         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 839         * testsuite/gas/aarch64/mapping.d: Likewise.
 840         * testsuite/gas/aarch64/mapping2.d: Likewise.
 841         * testsuite/gas/aarch64/mapping3.d: Likewise.
 842         * testsuite/gas/aarch64/mapping4.d: Likewise.
 843         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 844         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 845         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 846         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 847         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 848         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 849         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 850         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 851         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 852         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 853         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 854         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 855         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 856         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 857         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 858         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 859         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 860         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 861         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 862         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 863         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 864         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 865         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 866         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 867         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 868         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 869         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 870         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 871         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 872         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 873         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 874         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 875         * testsuite/gas/all/assign.d: Likewise.
 876         * testsuite/gas/all/none.d: Likewise.
 877         * testsuite/gas/all/weakref1.d: Likewise.
 878         * testsuite/gas/arm/got_prel.d: Likewise.
 879         * testsuite/gas/arm/local_function.d: Likewise.
 880         * testsuite/gas/arm/mapdir.d: Likewise.
 881         * testsuite/gas/arm/mapmisc.d: Likewise.
 882         * testsuite/gas/arm/mapping2.d: Likewise.
 883         * testsuite/gas/arm/mapping3.d: Likewise.
 884         * testsuite/gas/arm/mapping4.d: Likewise.
 885         * testsuite/gas/arm/mapsecs.d: Likewise.
 886         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 887         * testsuite/gas/arm/thumbrel.d: Likewise.
 888         * testsuite/gas/arm/unwind.d: Likewise.
 889         * testsuite/gas/cfi/cfi-label.d: Likewise.
 890         * testsuite/gas/elf/elf.exp: Likewise.
 891         * testsuite/gas/i386/bss.d: Likewise.
 892         * testsuite/gas/i386/ifunc-3.d: Likewise.
 893         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 894         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 895         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 896         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 897         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 898         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 899         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 900         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 901         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 902         * testsuite/gas/i386/nop-6.d: Likewise.
 903         * testsuite/gas/i386/property-1.d: Likewise.
 904         * testsuite/gas/i386/property-2.d: Likewise.
 905         * testsuite/gas/i386/relax.d: Likewise.
 906         * testsuite/gas/i386/reloc64.d: Likewise.
 907         * testsuite/gas/i386/size-1.d: Likewise.
 908         * testsuite/gas/i386/size-3.d: Likewise.
 909         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 910         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 911         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 912         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 913         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 914         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 915         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 916         * testsuite/gas/macros/irp.d: Likewise.
 917         * testsuite/gas/macros/repeat.d: Likewise.
 918         * testsuite/gas/macros/rept.d: Likewise.
 919         * testsuite/gas/macros/test2.d: Likewise.
 920         * testsuite/gas/macros/test3.d: Likewise.
 921         * testsuite/gas/macros/vararg.d: Likewise.
 922         * testsuite/gas/ppc/astest2.d: Likewise.
 923         * testsuite/gas/ppc/astest2_64.d: Likewise.
 924         * testsuite/gas/ppc/astest64.d: Likewise.
 925         * testsuite/gas/ppc/power4.d: Likewise.
 926         * testsuite/gas/ppc/test1elf64.d: Likewise.
 927
 928 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 929
 930         * config/tc-aarch64.c (parse_operands): Add error check.
 931         * testsuite/gas/aarch64/diagnostic.l: New test.
 932         * testsuite/gas/aarch64/diagnostic.s: New test.
 933         * testsuite/gas/aarch64/illegal.l: New tests.
 934         * testsuite/gas/aarch64/illegal.s: New tests.
 935
 936 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 937
 938         * testsuite/gas/aarch64/sve-movprfx_27.s,
 939         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 940
 941 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 942
 943         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 944         SCVTF, UCVTF, LSR and ASR.
 945         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 946         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 947
 948 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 949
 950         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 951         to be prefixed by MOVPRFX.
 952         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 953         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 954
 955 2019-07-01  Nick Clifton  <nickc@redhat.com>
 956
 957         PR 24748
 958         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 959         name of offset parameter to note_offset.  Only use desc2_offset
 960         when placing addend into REL reloc's address space.
 961         (maybe_generate_build_notes): Update parameters passed to
 962         create_note_reloc.
 963
 964 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 965
 966         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 967         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 968         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 969         instructions under the sve2-aes architecture extension.
 970         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 971         pmull{t,b} instructions.
 972         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 973         disassembly.
 974         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 975         instructions.
 976
 977 2019-07-01  Nick Clifton  <nickc@redhat.com>
 978
 979         PR 24738
 980         * doc/c-i386.texi (i386-Directives): Add a description of the
 981         Value directive.
 982
 983 2019-07-01  Nick Clifton  <nickc@redhat.com>
 984
 985         PR 24737
 986         * doc/as.texi (Align): Add missing word to description of
 987         pseudo-op.
 988         (P2align): Likewise.
 989
 990 2019-06-28  Nick Clifton  <nickc@redhat.com>
 991
 992         PR 24735
 993         * doc/as.texi (Zero): Fix spelling typo.
 994
 995 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 996
 997         * config/tc-i386.c (vec_imm4): Delete.
 998         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 999         operands one.  Clear Imm<N> by different means.
1000         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1001         adjust assertions.
1002
1003 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1004
1005         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1006         insns. Move PadLock special case of prefix emission to 3-byte
1007         long base opcode handling.
1008         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1009
1010 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1011
1012         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1013         both operands being the same register.
1014         * doc/c-i386.texi: Update -O2 documentation.
1015         * testsuite/gas/i386/optimize-2.s,
1016         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1017         with both operands being the same register.
1018         * testsuite/gas/i386/optimize-2.d,
1019         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1020         * testsuite/gas/i386/optimize-2b.d,
1021         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1022         * testsuite/gas/i386/i386.exp: Run new test.
1023
1024 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1025
1026         * config/tc-i386.c (commutative): New.
1027         (build_vex_prefix): Handle commutative case.
1028         (optimize_encoding): Set commutative flag when appropriate.
1029         * doc/c-i386.texi: Update -O2 documentation.
1030         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1031         output.
1032         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1033         numbered source operands.
1034         * testsuite/gas/i386/x86-64-optimize-2.d,
1035         testsuite/gas/i386/x86-64-optimize-2b.d,
1036         testsuite/gas/i386/x86-64-optimize-3.d,
1037         testsuite/gas/i386/x86-64-optimize-5.d,
1038         testsuite/gas/i386/x86-64-optimize-6.d,
1039         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1040         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1041         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1042         * testsuite/gas/i386/i386.exp: Run new test.
1043
1044 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1045
1046         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1047         (check_VecOperands): Simplify static rounding / SAE checking.
1048
1049 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1050
1051         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1052         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1053         clear broadcast.  Eliminate a loop.
1054         * doc/c-i386.texi: Update -O1 documentation.
1055         * testsuite/gas/i386/optimize-1.s,
1056         testsuite/gas/i386/optimize-2.s,
1057         testsuite/gas/i386/optimize-3.s,
1058         testsuite/gas/i386/optimize-5.s,
1059         testsuite/gas/i386/x86-64-optimize-2.s,
1060         testsuite/gas/i386/x86-64-optimize-3.s,
1061         testsuite/gas/i386/x86-64-optimize-4.s,
1062         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1063         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1064         testsuite/gas/i386/optimize-1.d,
1065         testsuite/gas/i386/optimize-1a.d,
1066         testsuite/gas/i386/optimize-2.d,
1067         testsuite/gas/i386/optimize-3.d,
1068         testsuite/gas/i386/optimize-4.d,
1069         testsuite/gas/i386/optimize-5.d,
1070         testsuite/gas/i386/x86-64-optimize-2.d,
1071         testsuite/gas/i386/x86-64-optimize-2a.d,
1072         testsuite/gas/i386/x86-64-optimize-2b.d,
1073         testsuite/gas/i386/x86-64-optimize-3.d,
1074         testsuite/gas/i386/x86-64-optimize-4.d,
1075         testsuite/gas/i386/x86-64-optimize-5.d,
1076         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1077
1078 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1079
1080         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1081         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1082         testsuite/gas/i386/vpclmulqdq.s,
1083         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1084         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1085         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1086         high 16 [xy]mm registers.
1087         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1088         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1089         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1090         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1091         testsuite/gas/i386/vpclmulqdq.d,
1092         testsuite/gas/i386/vpclmulqdq-intel.d,
1093         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1094         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1095         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1096         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1097         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1098         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1099         expectations.
1100
1101 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1102
1103         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1104
1105 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1106
1107         * tc-i386.c (encoding_length): New.
1108         (output_insn): Use it.
1109         * testsuite/gas/i386/oversized16.l,
1110         testsuite/gas/i386/oversized16.s,
1111         testsuite/gas/i386/oversized64.l,
1112         testsuite/gas/i386/oversized64.s: New.
1113         * testsuite/gas/i386/i386.exp: Run new tests.
1114
1115 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1116
1117         PR binutils/24719
1118         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1119         with invalid vector length.
1120         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1121         * testsuite/gas/i386/disassem.d: Updated.
1122         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1123
1124 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1125
1126         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1127         (do_t_smc): Add range check for immediate operand. Remove
1128         obsolete immediate encoding.
1129         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1130         * testsuite/gas/arm/arch6zk.d: Fix test.
1131         * testsuite/gas/arm/arch6zk.s: Fix test.
1132         * testsuite/gas/arm/smc-bad.d: New test.
1133         * testsuite/gas/arm/smc-bad.l: New test.
1134         * testsuite/gas/arm/smc-bad.s: New test.
1135         * testsuite/gas/arm/thumb32.d: Fix test.
1136         * testsuite/gas/arm/thumb32.s: Fix test.
1137
1138 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1139
1140         config/tc-i386.c (md_assemble): Check for protected mode
1141         incapable processor before encoding VEX and alike insns.
1142         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1143         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1144         * testsuite/gas/i386/avx-16bit.d,
1145         testsuite/gas/i386/avx-16bit.s,
1146         testsuite/gas/i386/avx512f-16bit.d,
1147         testsuite/gas/i386/avx512f-16bit.s,
1148         testsuite/gas/i386/bmi-16bit.d,
1149         testsuite/gas/i386/bmi-16bit.s,
1150         testsuite/gas/i386/bmi2-16bit.d,
1151         testsuite/gas/i386/bmi2-16bit.s,
1152         testsuite/gas/i386/lwp-16bit.d,
1153         testsuite/gas/i386/lwp-16bit.s: New
1154         testsuite/gas/i386/i386.exp: Run new tests.
1155
1156 2019-06-26  Jim Wilson  <jimw@sifive.com>
1157
1158         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1159         #!/bin/bash and make it executable.
1160         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1161
1162 2019-06-26  Lili Cui  <lili.cui@intel.com>
1163
1164         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1165         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1166         Intel syntax.
1167
1168 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1169
1170         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1171         respect to MTC1 and use $0 for either part where possible.
1172         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1173         words in double precision constants.
1174         * testsuite/gas/mips/li-d.d: Update reference output.
1175         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1176         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1177         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1178
1179 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1180
1181         * tc-i386.c (acc32, acc64): Delete.
1182         (pi): Make first parameter pinter-to-const.
1183         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1184         (pt): Use operand_type_equal().
1185         (match_template): Replace use of acc32.
1186         (process_suffix): Replace use of acc64.
1187
1188 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1189
1190         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1191         use.
1192
1193 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1194
1195         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1196
1197 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1198
1199         * testsuite/gas/i386/sse2-16bit.d,
1200         testsuite/gas/i386/sse2-16bit.s: New.
1201         testsuite/gas/i386/i386.exp: Run new test.
1202
1203 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1204
1205         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1206         immediatie fitting in 7 bits.
1207         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1208         7- and 8-bit immediates.
1209         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1210
1211 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1212
1213         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1214         tests.
1215         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1216
1217 2019-06-25  Alan Modra  <amodra@gmail.com>
1218
1219         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1220
1221 2019-06-25  Alan Modra  <amodra@gmail.com>
1222
1223         * config/tc-ppc.h (ppc_nop_select): Declare.
1224         (NOP_OPCODE): Define.
1225         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1226         (ppc_nop_encoding_for_rs_align_code): New enum.
1227         (ppc_nop_select): New function.
1228         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1229         * testsuite/gas/ppc/groupnop.d,
1230         * testsuite/gas/ppc/groupnop.s: New test.
1231         * testsuite/gas/ppc/ppc.exp: Run it.
1232
1233 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1234
1235         PR binutils/24700
1236         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1237         with invalid vector length.
1238         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1239         * testsuite/gas/i386/disassem.d: Updated.
1240         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1241
1242 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         PR binutils/24691
1245         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1246         invalid vector length.
1247         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1248         * testsuite/gas/i386/disassem.d: Updated.
1249         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1250
1251 2019-06-14  Alan Modra  <amodra@gmail.com>
1252
1253         * Makefile.in: Regenerate.
1254         * configure: Regenerate.
1255         * doc/Makefile.in: Regenerate.
1256
1257 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1258
1259         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1260         * testsuite/gas/ppc/power9.s: Likewise.
1261
1262 2019-06-06  Lili Cui  <lili.cui@intel.com>
1263
1264         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1265         (cpu_noarch): Add noenqcmd.
1266         * doc/c-i386.texi: Document noenqcmd.
1267
1268 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1269
1270         PR binutils/24633
1271         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1272         lengths for EVEX vextractfXX and vinsertfXX.
1273         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1274         * testsuite/gas/i386/disassem.d: Updated.
1275         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1276
1277 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1278
1279         PR binutils/24626
1280         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1281         and EVEX.vvvv.
1282         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1283         * testsuite/gas/i386/disassem.d: Updated.
1284         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1285
1286 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1287             Lili Cui  <lili.cui@intel.com>
1288
1289         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1290         (cpu_noarch): Likewise.
1291         * doc/c-i386.texi: Document avx512_vp2intersect.
1292         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1293         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1294         * testsuite/gas/i386/vp2intersect.d: Likewise.
1295         * testsuite/gas/i386/vp2intersect.s: Likewise.
1296         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1297         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1298         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1299         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1300         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1301         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1302         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1303
1304 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1305             Lili Cui  <lili.cui@intel.com>
1306
1307         * doc/c-i386.texi: Document enqcmd.
1308         * testsuite/gas/i386/enqcmd-intel.d: New file.
1309         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1310         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1311         * testsuite/gas/i386/enqcmd.d: Likewise.
1312         * testsuite/gas/i386/enqcmd.s: Likewise.
1313         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1314         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1315         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1316         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1317         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1318         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1319         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1320         and x86-64-enqcmd.
1321
1322 2019-05-30  Jim Wilson  <jimw@sifive.com>
1323
1324         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1325         statement.  Delete O_symbol and O_constant check after if statement.
1326         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1327         * testsuite/gas/riscv/auipc-parsing.l: Update.
1328
1329 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1330
1331         PR gas/24625
1332         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1333         instructions with invalid broadcast.
1334         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1335         * testsuite/gas/i386/inval-avx512f.l: Updated.
1336         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1337
1338 2019-05-27  Alan Modra  <amodra@gmail.com>
1339
1340         * config/tc-ppc.c (is_ppc64_target): New function.
1341         (md_show_usage): Split up usage message.  Don't show -a64 when
1342         unsupported.
1343         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1344         (prefix-reloc): Only run for ppc64.
1345
1346 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1347
1348         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1349         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1350         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1351         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1352         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1353
1354 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1355
1356         * config/tc-aarch64.c (s_variant_pcs): New function.
1357         * doc/c-aarch64.texi: Document .variant_pcs.
1358         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1359         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1360         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1361         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1362
1363 2019-05-24  Alan Modra  <amodra@gmail.com>
1364
1365         * po/POTFILES.in: Regenerate.
1366
1367 2019-05-24  Alan Modra  <amodra@gmail.com>
1368
1369         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1370         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1371         (fixup_size): Handle new powerxx relocs.
1372         (md_assemble): Warn for @pcrel on non-prefix insns.
1373         Accept @l, @h and @ha on prefix insns, and infer reloc without
1374         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1375         instructions.  Include operand tests as well as opcode test to
1376         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1377         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1378         (md_apply_fix): Handle new powerxx relocs.
1379         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1380         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1381         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1382         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1383         * testsuite/gas/ppc/prefix-reloc.d,
1384         * testsuite/gas/ppc/prefix-reloc.s: New test.
1385         * testsuite/gas/ppc/ppc.exp: Run it.
1386
1387 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1388             Alan Modra  <amodra@gmail.com>
1389
1390         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1391         are 32-bits or smaller.
1392         * messages.c (as_internal_value_out_of_range): Do not truncate
1393         variables and use BFD_VMA_FMT to print them.
1394         * testsuite/gas/ppc/prefix-pcrel.s,
1395         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1396         * testsuite/gas/ppc/ppc.exp: Run it.
1397
1398 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1399             Alan Modra  <amodra@gmail.com>
1400
1401         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1402         (struct insn_label_list): New.
1403         (insn_labels, free_insn_labels): New variables.
1404         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1405         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1406         and call ppc_record_label.
1407         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1408         that are on the same line as a prefix instruction.
1409         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1410         later in the file.
1411         (md_start_line_hook): Define.
1412         (ppc_start_line_hook): Declare.
1413         * testsuite/gas/ppc/prefix-align.d,
1414         * testsuite/gas/ppc/prefix-align.s: New test.
1415         * testsuite/gas/ppc/ppc.exp: Run new test.
1416
1417 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1418
1419         * configure.ac: Handle bpf-*-* targets.
1420         * configure.tgt (generic_target): Likewise.
1421         * configure: Regenerate.
1422         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1423         (TARGET_CPU_HFILES): Add tc-bpf.h.
1424         * Makefile.in: Regenerated.
1425         * config/tc-bpf.c: New file.
1426         * config/tc-bpf.h: Likewise.
1427         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1428         * doc/Makefile.in: Regenerated.
1429         * doc/all.texi: set BPF.
1430         * doc/as.texi: Add eBPF contents.
1431         * doc/c-bpf.texi: New file.
1432         * testsuite/gas/bpf/alu.d: New file.
1433         * testsuite/gas/bpf/mem-be.d: Likewise.
1434         * testsuite/gas/bpf/mem.s: Likewise.
1435         * testsuite/gas/bpf/mem.d: Likewise.
1436         * testsuite/gas/bpf/lddw-be.d: Likewise.
1437         * testsuite/gas/bpf/lddw.s: Likewise.
1438         * testsuite/gas/bpf/lddw.d: Likewise.
1439         * testsuite/gas/bpf/jump-be.d: Likewise.
1440         * testsuite/gas/bpf/jump.s: Likewise.
1441         * testsuite/gas/bpf/jump.d: Likewise.
1442         * testsuite/gas/bpf/exit-be.d: Likewise.
1443         * testsuite/gas/bpf/exit.s: Likewise.
1444         * testsuite/gas/bpf/exit.d: Likewise.
1445         * testsuite/gas/bpf/call-be.d: Likewise.
1446         * testsuite/gas/bpf/call.s: Likewise.
1447         * testsuite/gas/bpf/call.d: Likewise.
1448         * testsuite/gas/bpf/bpf.exp: Likewise.
1449         * testsuite/gas/bpf/atomic-be.d: Likewise.
1450         * testsuite/gas/bpf/atomic.s: Likewise.
1451         * testsuite/gas/bpf/atomic.d: Likewise.
1452         * testsuite/gas/bpf/alu-be.d: Likewise.
1453         * testsuite/gas/bpf/alu32-be.d: Likewise.
1454         * testsuite/gas/bpf/alu32.s: Likewise.
1455         * testsuite/gas/bpf/alu32.d: Likewise.
1456         * testsuite/gas/bpf/alu.s: Likewise.
1457         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1458         * testsuite/gas/all/org-1.s: Support nop_type 6.
1459         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1460         org-1.s.
1461
1462 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1463
1464         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1465         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1466         (<global>): Use s12z_strtol instead of strtol.
1467         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1468         * testsuite/gas/s12z/dollar-hex.d: New file.
1469         * testsuite/gas/s12z/dollar-hex.s: New file.
1470         * testsuite/gas/s12z/s12z.exp: Add them.
1471
1472 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1473
1474         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1475         parse p0 and P0.
1476         (do_vmrs): Add checks for valid operands with respect to
1477         cpu and fpu options.
1478         (do_vmsr): Likewise.
1479         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1480         and FPCXT_S.
1481         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1482         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1483         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1484         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1485         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1486         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1487         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1488         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1489         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1490         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1491
1492 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1493
1494         * config/tc-arm.c (TOGGLE_BIT): New.
1495         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1496         csinv, csneg, cset, csetm and csel.
1497         (operand_parse_code): New OP_RR_ZR.
1498         (parse_operand): Handle case for OP_RR_ZR.
1499         (do_t_cond): New.
1500         (insns): New instructions for cinc, cinv, cneg, csinc,
1501         csinv, csneg, cset, csetm, csel.
1502         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1503         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1504         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1505         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1506         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1507
1508 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1509
1510         * config/tc-arm.c (operand_parse_code): New entries for
1511         OP_RRnpcsp_I32 (register or integer operands).
1512         (do_mve_scalar_shift): New.
1513         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1514         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1515         * testsuite/gas/arm/mve-shift.d: New.
1516         * testsuite/gas/arm/mve-shift.s: New.
1517         * testsuite/gas/arm/mve-shift-bad.d: New.
1518         * testsuite/gas/arm/mve-shift-bad.s: New.
1519         * testsuite/gas/arm/mve-shift-bad.l: New.
1520
1521 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1522
1523         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1524         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1525         case for DAUI.
1526         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1527         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1528         for DAUI.
1529         * testsuite/gas/mips/mips.exp: Rename test from
1530         r6-branch-constraints to r6-reg-constraints.
1531
1532 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1533
1534         PR 24559
1535         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1536         replacement.
1537         * testsuite/gas/arm/load-pseudo.s: New test input.
1538         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1539         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1540         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1541
1542 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1543
1544         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1545         conventions.
1546         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1547         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1548         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1549         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1550         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1551         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1552         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1553
1554 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1555
1556         * expr.c (literal_prefix_dollar_hex): New variable.
1557         (operand)[case '$']: Use the new variable instead of the old macro.
1558         Also, move this instance of "case '$'" next to the other one, and
1559         enable it only in the complementary proprocessor case.
1560         * expr.h (literal_prefix_dollar_hex): Declare it.
1561         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1562         * config/tc-ip2k.c:      ditto
1563         * config/tc-mt.c:        ditto
1564         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1565         * config/tc-ip2k.h:      ditto
1566         * config/tc-mt.h:        ditto
1567
1568 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1569
1570         PR 14798
1571         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1572         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1573         * testsuite/gas/mips/pr14798.s: New test source.
1574         * testsuite/gas/mips/pr14798-irix.d: New test.
1575         * testsuite/gas/mips/pr14798.d: Likewise.
1576         * testsuite/gas/mips/mips.exp: Run the new tests.
1577
1578 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1579
1580         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1581         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1582
1583 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1584
1585         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1586         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1587         (do_neon_dyadic_i64_su): Likewise.
1588         (do_neon_shl): Likewise.
1589         (do_neon_qshl): Likewise.
1590         (do_neon_rshl): Likewise.
1591         (do_neon_logic): Likewise.
1592         (do_neon_dyadic_if_su): Likewise.
1593         (do_neon_addsub_if_i): Likewise.
1594         (do_neon_mac_maybe_scalar): Likewise.
1595         (do_neon_fmac): Likewise.
1596         (do_neon_mul): Likewise.
1597         (do_neon_qdmulh): Likewise.
1598         (do_neon_qrdmlah): Likewise.
1599         (do_neon_abs_neg): Likewise.
1600         (do_neon_sli): Likewise.
1601         (do_neon_sri): Likewise.
1602         (do_neon_qshlu_imm): Likewise.
1603         (do_neon_cvt_1): Likewise.
1604         (do_neon_cvttb_1): Likewise.
1605         (do_neon_mvn): Likewise.
1606         (do_neon_rev): Likewise.
1607         (do_neon_dup): Likewise.
1608         (do_neon_mov): Likewise.
1609         (do_neon_rshift_round_imm): Likewise.
1610         (do_neon_sat_abs_neg): Likewise.
1611         (do_neon_cls): Likewise.
1612         (do_neon_clz): Likewise.
1613         (do_vmaxnm): Likewise.
1614         (do_vrint_1): Likewise.
1615         (do_vcmla): Likewise.
1616         (do_vcadd): Likewise.
1617
1618 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1619
1620         * NEWS: Mention Armv8.1-M Mainline and MVE.
1621
1622 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1623
1624         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1625         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1626         * testsuite/gas/arm/mve-vabav.d: New test.
1627         * testsuite/gas/arm/mve-vabav.s: New test.
1628         * testsuite/gas/arm/mve-vabd.d: New test.
1629         * testsuite/gas/arm/mve-vabd.s: New test.
1630         * testsuite/gas/arm/mve-vabsneg.d: New test.
1631         * testsuite/gas/arm/mve-vabsneg.s: New test.
1632         * testsuite/gas/arm/mve-vadc.d: New test.
1633         * testsuite/gas/arm/mve-vadc.s: New test.
1634         * testsuite/gas/arm/mve-vaddlv.d: New test.
1635         * testsuite/gas/arm/mve-vaddlv.s: New test.
1636         * testsuite/gas/arm/mve-vaddsub.d: New test.
1637         * testsuite/gas/arm/mve-vaddsub.s: New test.
1638         * testsuite/gas/arm/mve-vaddv.d: New test.
1639         * testsuite/gas/arm/mve-vaddv.s: New test.
1640         * testsuite/gas/arm/mve-vand.d: New test.
1641         * testsuite/gas/arm/mve-vand.s: New test.
1642         * testsuite/gas/arm/mve-vbic.d: New test.
1643         * testsuite/gas/arm/mve-vbic.s: New test.
1644         * testsuite/gas/arm/mve-vbrsr.d: New test.
1645         * testsuite/gas/arm/mve-vbrsr.s: New test.
1646         * testsuite/gas/arm/mve-vcadd.d: New test.
1647         * testsuite/gas/arm/mve-vcadd.s: New test.
1648         * testsuite/gas/arm/mve-vcls.d: New test.
1649         * testsuite/gas/arm/mve-vcls.s: New test.
1650         * testsuite/gas/arm/mve-vclz.d: New test.
1651         * testsuite/gas/arm/mve-vclz.s: New test.
1652         * testsuite/gas/arm/mve-vcmla.d: New test.
1653         * testsuite/gas/arm/mve-vcmla.s: New test.
1654         * testsuite/gas/arm/mve-vcmp.d: New test.
1655         * testsuite/gas/arm/mve-vcmp.s: New test.
1656         * testsuite/gas/arm/mve-vcmul.d: New test.
1657         * testsuite/gas/arm/mve-vcmul.s: New test.
1658         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1659         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1660         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1661         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1662         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1663         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1664         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1665         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1666         * testsuite/gas/arm/mve-vddup.d: New test.
1667         * testsuite/gas/arm/mve-vddup.s: New test.
1668         * testsuite/gas/arm/mve-vdup.d: New test.
1669         * testsuite/gas/arm/mve-vdup.s: New test.
1670         * testsuite/gas/arm/mve-veor.d: New test.
1671         * testsuite/gas/arm/mve-veor.s: New test.
1672         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1673         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1674         * testsuite/gas/arm/mve-vfmas.d: New test.
1675         * testsuite/gas/arm/mve-vfmas.s: New test.
1676         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1677         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1678         * testsuite/gas/arm/mve-vhcadd.d: New test.
1679         * testsuite/gas/arm/mve-vhcadd.s: New test.
1680         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1681         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1682         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1683         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1684         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1685         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1686         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1687         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1688         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1689         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1690         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1691         * testsuite/gas/arm/mve-vmla.d: New test.
1692         * testsuite/gas/arm/mve-vmla.s: New test.
1693         * testsuite/gas/arm/mve-vmladav.d: New test.
1694         * testsuite/gas/arm/mve-vmladav.s: New test.
1695         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1696         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1697         * testsuite/gas/arm/mve-vmlalv.d: New test.
1698         * testsuite/gas/arm/mve-vmlalv.s: New test.
1699         * testsuite/gas/arm/mve-vmlas.d: New test.
1700         * testsuite/gas/arm/mve-vmlas.s: New test.
1701         * testsuite/gas/arm/mve-vmlav.d: New test.
1702         * testsuite/gas/arm/mve-vmlav.s: New test.
1703         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1704         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1705         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1706         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1707         * testsuite/gas/arm/mve-vmov-1.d: New test.
1708         * testsuite/gas/arm/mve-vmov-1.s: New test.
1709         * testsuite/gas/arm/mve-vmov-2.d: New test.
1710         * testsuite/gas/arm/mve-vmov-2.s: New test.
1711         * testsuite/gas/arm/mve-vmul.d: New test.
1712         * testsuite/gas/arm/mve-vmul.s: New test.
1713         * testsuite/gas/arm/mve-vmulh.d: New test.
1714         * testsuite/gas/arm/mve-vmulh.s: New test.
1715         * testsuite/gas/arm/mve-vmullbt.d: New test.
1716         * testsuite/gas/arm/mve-vmullbt.s: New test.
1717         * testsuite/gas/arm/mve-vmvn.d: New test.
1718         * testsuite/gas/arm/mve-vmvn.s: New test.
1719         * testsuite/gas/arm/mve-vorn.d: New test.
1720         * testsuite/gas/arm/mve-vorn.s: New test.
1721         * testsuite/gas/arm/mve-vorr.d: New test.
1722         * testsuite/gas/arm/mve-vorr.s: New test.
1723         * testsuite/gas/arm/mve-vpnot.d: New test.
1724         * testsuite/gas/arm/mve-vpnot.s: New test.
1725         * testsuite/gas/arm/mve-vpsel.d: New test.
1726         * testsuite/gas/arm/mve-vpsel.s: New test.
1727         * testsuite/gas/arm/mve-vpt.d: New test.
1728         * testsuite/gas/arm/mve-vpt.s: New test.
1729         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1730         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1731         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1732         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1733         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1734         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1735         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1736         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1737         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1738         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1739         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1740         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1741         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1742         * testsuite/gas/arm/mve-vqdmull.d: New test.
1743         * testsuite/gas/arm/mve-vqdmull.s: New test.
1744         * testsuite/gas/arm/mve-vqmovn.d: New test.
1745         * testsuite/gas/arm/mve-vqmovn.s: New test.
1746         * testsuite/gas/arm/mve-vqrshl.d: New test.
1747         * testsuite/gas/arm/mve-vqrshl.s: New test.
1748         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1749         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1750         * testsuite/gas/arm/mve-vqshl.d: New test.
1751         * testsuite/gas/arm/mve-vqshl.s: New test.
1752         * testsuite/gas/arm/mve-vrev.d: New test.
1753         * testsuite/gas/arm/mve-vrev.s: New test.
1754         * testsuite/gas/arm/mve-vrint.d: New test.
1755         * testsuite/gas/arm/mve-vrint.s: New test.
1756         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1757         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1758         * testsuite/gas/arm/mve-vrshl.d: New test.
1759         * testsuite/gas/arm/mve-vrshl.s: New test.
1760         * testsuite/gas/arm/mve-vsbc.d: New test.
1761         * testsuite/gas/arm/mve-vsbc.s: New test.
1762         * testsuite/gas/arm/mve-vshl.d: New test.
1763         * testsuite/gas/arm/mve-vshl.s: New test.
1764         * testsuite/gas/arm/mve-vshlc.d: New test.
1765         * testsuite/gas/arm/mve-vshlc.s: New test.
1766         * testsuite/gas/arm/mve-vshll.d: New test.
1767         * testsuite/gas/arm/mve-vshll.s: New test.
1768         * testsuite/gas/arm/mve-vshr.d: New test.
1769         * testsuite/gas/arm/mve-vshr.s: New test.
1770         * testsuite/gas/arm/mve-vshrn.d: New test.
1771         * testsuite/gas/arm/mve-vshrn.s: New test.
1772         * testsuite/gas/arm/mve-vsli.d: New test.
1773         * testsuite/gas/arm/mve-vsli.s: New test.
1774         * testsuite/gas/arm/mve-vsri.d: New test.
1775         * testsuite/gas/arm/mve-vsri.s: New test.
1776         * testsuite/gas/arm/mve-vstld.d: New test.
1777         * testsuite/gas/arm/mve-vstld.s: New test.
1778         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1779         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1780         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1781         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1782         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1783         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1784
1785 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1786
1787         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1788         (do_t_loloop): Changed to handle tail predication variants.
1789         (md_apply_fix): Likewise.
1790         (insns): Add entries for MVE mnemonics.
1791         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1792         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1793         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1794         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1795
1796 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1797
1798         * config/tc-arm.c (do_mve_vshll): New encoding function.
1799         (do_mve_vshlc): Likewise.
1800         (insns): Add entries for MVE mnemonics.
1801         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1802         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1803         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1804         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1805         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1806         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1807
1808 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1809
1810         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1811         (parse_operands): Handle new operand.
1812         (do_neon_shl_imm): Accept MVE variants.
1813         (do_neon_shl): Likewise.
1814         (do_neon_qshl_imm): Likewise.
1815         (do_neon_qshl): Likewise.
1816         (do_neon_qshlu_imm): Likewise.
1817         (insns): Likewise.
1818         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1819         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1820         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1821         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1822         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1823         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1824
1825 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1826
1827         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1828         (do_neon_sri): Likewise.
1829         (do_neon_rev): Likewise.
1830         (do_neon_rshift_round_imm): Likewise.
1831         (insns): Likewise.
1832         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1833         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1834         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1835         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1836         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1837         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1838         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1839         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1840         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1841         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1842         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1843         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1844
1845 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1846
1847         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1848         (insns): Change entries to accept MVE variants.
1849         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1850         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1851         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1852
1853 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1854
1855         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1856          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1857          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1858          M_MNEM_vqrshrunb): New instruction encodings.
1859         (do_mve_vshrn): New encoding function.
1860         (insns): Add entries for MVE mnemonics.
1861         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1862         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1863         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1864         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1865         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1866         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1867
1868 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1869
1870         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1871          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1872         (do_mve_vqmovn): New encoding function.
1873         (do_neon_rshl): Change to accepte MVE variants.
1874         (insns): Change entries and add new for MVE mnemonics.
1875         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1876         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1877         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1878         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1879         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1880         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1881         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1882         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1883         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1884
1885 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1886
1887         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1888         (parse_operands): Handle new operand.
1889         (do_mve_vqdmull): New encoding function.
1890         (insns): Add entry for MVE mnemonics.
1891         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1892         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1893         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1894
1895 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1896
1897         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1898         (parse_operands): Handle new operand.
1899         (mve_encode_qqr): Handle new instructions.
1900         (do_neon_qdmulh): Add support for MVE variants.
1901         (do_neon_qrdmlah): Likewise.
1902         (do_mve_vqdmlah): New encoding function.
1903         (insns): Change entries and add new entries for MVE mnemonics.
1904         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1905         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1906         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1907
1908 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1909
1910         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1911         (insns): Add entries for MVE mnemonics.
1912         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1913         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1914         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1915         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1916         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1917         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1918
1919 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1920
1921         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1922         (do_mve_vpnot): Likewise.
1923         (insns): Add entries for MVE mnemonics.
1924         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1925         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1926         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1927         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1928         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1929         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1930
1931 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1932
1933         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1934         (do_neon_sat_abs_neg): Likewise.
1935         (insns): Likewise.
1936         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1937         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1938         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1939         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1940         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1941         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1942
1943 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1944
1945         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1946         (do_mve_vmulh): Likewise.
1947         (insns): Add entries for MVE mnemonics.
1948         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1949         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1950         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1951         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1952         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1953         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1954
1955 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1956
1957         * config/tc-arm.c (enum operand_parse_code): New operand.
1958         (parse_operands): Handle new operand.
1959         (mve_encode_qqr): Handle new instructions.
1960         (do_neon_dyadic_i64_su): Accept MVE variants.
1961         (neon_dyadic_misc): Likewise.
1962         (do_neon_mac_maybe_scalar): Likewise.
1963         (do_neon_mul): Likewise.
1964         (insns): Change to accept MVE variants.
1965         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1966         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1967         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1968         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1969         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1970         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1971         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1972         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1973         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1974         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1975         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1976         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1977
1978 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1979
1980         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1981          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1982          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1983          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1984          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1985         instruction encodings.
1986         (NEON_SHAPE_DEF): New shape
1987         (mve_encode_rrqq): New encoding helper function.
1988         (do_mve_vmlaldav): New encoding function.
1989         (do_mve_vrmlaldavh): New encoding function.
1990         (insns): Add entries for MVE mnemonics.
1991         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1992         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1993         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1994         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1995         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1996         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1997         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1998         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1999         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2000         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2001         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2002         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2003
2004 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2005
2006         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2007          M_MNEM_vminav): New instruction encodings.
2008         (do_mve_vmaxv): New encoding function.
2009         (insns): Add entries for new MVE mnemonics.
2010         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2011         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2012         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2013
2014 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2015
2016         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2017         (insns): Add entries for new mnemonics.
2018         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2019         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2020         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2021
2022 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2023
2024         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2025         (do_mve_vmaxnma_vminnma): Likewise.
2026         (do_neon_dyadic_if_su): Change to support MVE variants.
2027         (do_vmaxnm): Likewise.
2028         (insns): Change to accept MVE variants and add new.
2029         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2030         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2031         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2032         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2033         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2034         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2035         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2036         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2037         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2038         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2039         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2040         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2041
2042 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2043
2044         * config/tc-arm.c (enum operand_parse_code): New operand.
2045         (parse_operands): Handle new operand.
2046         (mve_encode_qqr): Change to support new instructions.
2047         (enum vfp_or_neon_is_neon_bits): Moved.
2048         (vfp_or_neon_is_neon): Moved.
2049         (check_simd_pred_availability): Moved.
2050         (do_neon_dyadic_i_su): Changed to support MVE variants.
2051         (neon_dyadic_misc): Changed mve_encode_qqr call.
2052         (do_mve_vbrsr): Likewise.
2053         (do_mve_vhcadd): New encoding function.
2054         (insns): Change existing to accept MVE variants and add new.
2055         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2056         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2057         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2058         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2059         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2060         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2061
2062 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2063
2064         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2065         (insns): Change to accept MVE variants.
2066         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2067         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2068         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2069
2070 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2071
2072         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2073          M_MNEM_viwdup): New instruction encodings.
2074         (NEON_SHAPE_DEF): New shapes.
2075         (do_mve_viddup): New encoding function.
2076         (do_neon_dup): Change to support new MVE variants.
2077         (insns): Change existing to accept MVE variants and add new.
2078         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2079         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2080         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2081         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2082         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2083         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2084         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2085         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2086         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2087
2088 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2089
2090         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2091         (do_neon_cls): Change to support MVE variants.
2092         (do_neon_clz): Change to support MVE variants.
2093         (insns): Change to support MVE variants and add new.
2094         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2095         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2096         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2097         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2098         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2099         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2100         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2101         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2102         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2103
2104 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2105
2106         * config/tc-arm.c (enum operand_parse_code): New operands.
2107         (parse_operands): Handle new operands.
2108         (do_mve_vcmul): New encoding function.
2109         (do_vcmla): Change to support MVE variants.
2110         (do_vcadd): Change to support MVE variants.
2111         (insns): Change existing to support MVE variants and add new.
2112         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2113         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2114         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2115         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2116         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2117         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2118         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2119         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2120         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2121         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2122         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2123         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2124         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2125         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2126         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2127         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2128         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2129         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2130
2131 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2132
2133         * config/tc-arm.c (enum operand_parse_code): New operands.
2134         (parse_operands): Handle new operands.
2135         (enum vfp_or_neon_is_neon_bits): Moved
2136         (vfp_or_neon_is_neon): Moved
2137         (check_simd_pred_availability): Moved.
2138         (do_neon_logic): Change to accept MVE variants.
2139         (insns): Changed to accept MVE variants.
2140         * testsuite/gas/arm/mve-vand-bad.d: New test.
2141         * testsuite/gas/arm/mve-vand-bad.l: New test.
2142         * testsuite/gas/arm/mve-vand-bad.s: New test.
2143         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2144         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2145         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2146         * testsuite/gas/arm/mve-veor-bad.d: New test.
2147         * testsuite/gas/arm/mve-veor-bad.l: New test.
2148         * testsuite/gas/arm/mve-veor-bad.s: New test.
2149         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2150         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2151         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2152         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2153         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2154         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2155
2156 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2157
2158         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2159          M_MNEM_vaddva): New instruction encodings.
2160         (mve_encode_rq): New encoding helper function.
2161         (do_mve_vaddlv): New encoding function.
2162         (do_mve_vaddv): New encoding function.
2163         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2164         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2165         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2166         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2167         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2168         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2169
2170 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2171
2172         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2173         New instruction encodings.
2174         (do_mve_vadc): New encoding instruction.
2175         (do_mve_vbrsr): Likewise.
2176         (do_mve_vsbc): Likewise.
2177         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2178         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2179         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2180         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2181         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2182         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2183         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2184         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2185         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2186
2187 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2188
2189         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2190         (enum operand_parse_code): Define new operand.
2191         (parse_operands): Handle new operand.
2192         (do_mve_vpt): Change for VPT blocks.
2193         (NEON_SHAPE_DEF): New shape.
2194         (neon_logbits): Moved.
2195         (LOW4): Moved
2196         (HI1): Moved
2197         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2198         (do_mve_vcmp): New encoding function.
2199         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2200         (insns): Change to support MVE variants of vcmp and add vpt.
2201         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2202         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2203         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2204         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2205         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2206         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2207         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2208         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2209         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2210         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2211         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2212         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2213
2214 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2215
2216         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2217         distinguish between types of scalar.
2218         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2219         (parse_scalar): Likewise.
2220         (parse_neon_mov): Accept MVE variant.
2221         (po_scalar_or_goto): Make use reg_type.
2222         (parse_operands): Change uses of po_scalar_or_goto.
2223         (do_vfp_sp_monadic): Change to accept MVE variants.
2224         (do_vfp_reg_from_sp): Likewise.
2225         (do_vfp_sp_from_reg): Likewise.
2226         (do_vfp_dp_rd_rm): Likewise.
2227         (do_vfp_dp_rd_rn_rm): Likewise.
2228         (do_vfp_dp_rm_rd_rn): Likewise.
2229         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2230         instruction encodings.
2231         (NEON_SHAPE_DEF): New shape.
2232         (do_mve_mov): New encoding fuction.
2233         (do_mve_movn): Likewise.
2234         (do_mve_movl): Likewise.
2235         (do_neon_mov): Change to accept MVE variants.
2236         (mcCE): New MACRO.
2237         (insns): Accept new MVE variants and instructions.
2238         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2239         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2240         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2241         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2242         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2243         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2244
2245 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2246
2247         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2248         (parse_operands): Handle new operand.
2249         (do_neon_cvt_1): Handle MVE variants.
2250         (do_neon_cvttb_1): Likewise.
2251         (insns): Accept MVE variants.
2252         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2253         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2254         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2255         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2256         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2257         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2258         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2259         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2260         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2261         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2262         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2263         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2264         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2265         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2266         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2267
2268 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2269
2270         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2271         type of register.
2272         (enum shift_kind): Add SHIFT_UXTW shift kind.
2273         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2274         (parse_shift): Handle new shift type.
2275         (parse_address_main): Accept new addressing modes.
2276         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2277          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2278         instruction encodings.
2279         (do_mve_vstr_vldr_QI): New encoding functions.
2280         (do_mve_vstr_vldr_RQ): Likewise.
2281         (do_mve_vstr_vldr_RI): Likewise.
2282         (do_mve_vstr_vldr): Likewise.
2283         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2284         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2285         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2286         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2287         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2288         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2289         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2290         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2291         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2292         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2293         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2294         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2295         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2296         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2297         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2298         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2299         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2300         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2301
2302 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2303
2304         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2305         (BAD_EL_TYPE): New error message.
2306         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2307         (parse_address_main): Likewise.
2308         (group_reloc_type): Add GROUP_MVE.
2309         (enum operand_parse_code): Add new operands.
2310         (parse_operands): Handle new operands.
2311         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2312          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2313          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2314         (do_mve_vst_vld): New encoding function.
2315         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2316         (it_fsm_pre_encode): Handle new it_instruction_type
2317         (handle_pred_state): Likewise.
2318         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2319         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2320         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2321
2322 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2323
2324         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2325         (BAD_MVE_SRCDEST): Likewise.
2326         (mark_feature_used): Diagnose MVE only instructions when in
2327         auto-detection mode or -march=all.
2328         (enum operand_parse_code): Define new operand.
2329         (parse_operands): Handle new operand.
2330         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2331         (mve_encode_qqq): New encoding helper function.
2332         (do_mve_vmull): New encoding function.
2333         (insns): Handle new instructions.
2334         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2335         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2336         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2337
2338 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2339
2340         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2341         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2342         (enum operand_parse_code): Handle new operands.
2343         (parse_operands): Likewise.
2344         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2345          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2346          M_MNEM_vmlsdavax): Define new encodings.
2347         (NEON_SHAPE_DEF): Add new shape.
2348         (neon_check_type): Use BAD_SIMD_TYPE.
2349         (mve_encode_rqq): New encoding helper function.
2350         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2351         (mCEF): New MACRO.
2352         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2353         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2354         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2355         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2356         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2357         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2358         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2359         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2360         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2361         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2362         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2363         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2364
2365 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2366
2367         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2368         (insns): Change vabs and vneg entries to accept MVE variants.
2369         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2370         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2371         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2372         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2373         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2374         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2375
2376 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2377
2378         * config/tc-arm.c (enum it_instruction_type): Rename to...
2379         (enum pred_instruction_type): ... this. Include VPT types.
2380         (it_insn_type): Rename to ...
2381         (pred_insn_type): .. this.
2382         (arm_it): Change comment.
2383         (enum arm_reg_type): Add new value.
2384         (reg_expected_msgs): New entry.
2385         (asm_opcode): Add mayBeVecPred member.
2386         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2387          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2388         (arm_vcond_hsh): New table for vector condition codes.
2389         (now_it): Rename to ...
2390         (now_pred): ... this.
2391         (now_it_compatible): Rename to ...
2392         (now_pred_compatible): ... this.
2393         (in_it_block): Rename to ...
2394         (in_pred_block): ... this.
2395         (handle_it_state): Rename to ...
2396         (handle_pred_state): ... this. And change it to accept VPT blocks.
2397         (set_it_insn_type): Rename to ...
2398         (set_pred_insn_type): ... this.
2399         (set_it_insn_type_nonvoid): Rename to ...
2400         (set_pred_insn_type_nonvoid): ... this.
2401         (set_it_insn_type_last): Rename to ...
2402         (set_pred_insn_type_last): ... this.
2403         (record_feature_use): Moved.
2404         (mark_feature_used): Likewise.
2405         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2406         (emit_insn): Use renamed functions and variables.
2407         (enum operand_parse_code): Add new operands.
2408         (parse_operands): Handle new operands.
2409         (do_scalar_fp16_v82_encode): Change predication detection.
2410         (do_it): Use renamed functions and variables.
2411         (do_t_add_sub): Likewise.
2412         (do_t_arit3): Likewise.
2413         (do_t_arit3c): Likewise.
2414         (do_t_blx): Likewise.
2415         (do_t_branch): Likewise.
2416         (do_t_bkpt_hlt1): Likewise.
2417         (do_t_branch23): Likewise.
2418         (do_t_bx): Likewise.
2419         (do_t_bxj): Likewise.
2420         (do_t_cond): Likewise.
2421         (do_t_csdb): Likewise.
2422         (do_t_cps): Likewise.
2423         (do_t_cpsi): Likewise.
2424         (do_t_cbz): Likewise.
2425         (do_t_it): Likewise.
2426         (do_mve_vpt): New function to handle VPT blocks.
2427         (encode_thumb2_multi): Use renamed functions and variables.
2428         (do_t_ldst): Use renamed functions and variables.
2429         (do_t_mov_cmp): Likewise.
2430         (do_t_mvn_tst): Likewise.
2431         (do_t_mul): Likewise.
2432         (do_t_nop): Likewise.
2433         (do_t_neg): Likewise.
2434         (do_t_rsb): Likewise.
2435         (do_t_setend): Likewise.
2436         (do_t_shift): Likewise.
2437         (do_t_smc): Likewise.
2438         (do_t_tb): Likewise.
2439         (do_t_udf): Likewise.
2440         (do_t_loloop): Likewise.
2441         (do_neon_cvt_1): Likewise.
2442         (do_vfp_nsyn_cvt_fpv8): Likewise.
2443         (do_vsel): Likewise.
2444         (do_vmaxnm): Likewise.
2445         (do_vrint_1): Likewise.
2446         (do_crypto_2op_1): Likewise.
2447         (do_crypto_3op_1): Likewise.
2448         (do_crc32_1): Likewise.
2449         (it_fsm_pre_encode): Likewise.
2450         (it_fsm_post_encode): Likewise.
2451         (force_automatic_it_block_close): Likewise.
2452         (check_it_blocks_finished): Likewise.
2453         (check_pred_blocks_finished): Likewise.
2454         (arm_cleanup): Likewise.
2455         (now_it_add_mask): Rename to ...
2456         (now_pred_add_mask): ... this. And use new variables and functions.
2457         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2458         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2459         (neon_check_type): Generalize error message.
2460         (mve_encode_qqr): New MVE generic encoding function.
2461         (neon_dyadic_misc): Change to accept MVE variants.
2462         (do_neon_dyadic_if_su): Likewise.
2463         (do_neon_addsub_if_i): Likewise.
2464         (do_neon_dyadic_long): Likewise.
2465         (vfp_or_neon_is_neon): Add extra checks.
2466         (check_simd_pred_availability): Helper function to check SIMD
2467         instruction availability with respect to predication.
2468         (enum opcode_tag): New suffix value.
2469         (opcode_lookup): Change to handle VPT blocks.
2470         (new_automatic_it_block): Rename to ...
2471         (close_automatic_it_block): ...this.
2472         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2473          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2474          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2475         field.
2476         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2477         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2478         variants. Add entries for vscclrm, and vpst.
2479         (md_begin): Add arm_vcond_hsh initialization.
2480         * config/tc-arm.h (enum it_state): Rename to...
2481         (enum pred_state): ...this.
2482         (struct current_it): Rename to...
2483         (struct current_pred): ...this.
2484         (enum pred_type): New enum.
2485         (struct arm_segment_info_type): Use current_pred.
2486         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2487         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2488         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2489         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2490         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2491         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2492         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2493         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2494         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2495         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2496         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2497         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2498         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2499
2500 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2501
2502         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2503         (armv8_1m_main_ext_table): Add new extensions.
2504         (aeabi_set_public_attributes): Translate new features to new build attributes.
2505         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2506         * doc/c-arm.texi: Document new extensions and new build attribute.
2507
2508 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2509
2510         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2511         md_parse_option):  parse the new option.
2512         (lex_reg_name): Scan the prefix if one is set.
2513         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2514         * testsuite/gas/s12z/reg-prefix.d: New file.
2515         * testsuite/gas/s12z/reg-prefix.s: New file.
2516         * testsuite/gas/s12z/s12z.exp: Add them.
2517
2518 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2519
2520         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2521
2522 2019-05-15  Alan Modra  <amodra@gmail.com>
2523
2524         * config/tc-csky.c (md_convert_frag): Initialise trailing
2525         padding for COND_JUMP_PIC.
2526
2527 2019-05-15  Alan Modra  <amodra@gmail.com>
2528
2529         * dwarf2dbg.c: Whitespace fixes.
2530         (get_filenum): Don't strdup "file".  Adjust error message.
2531         (dwarf2_directive_filename): Use an unsigned type for "num".
2532         Catch truncation of file number and overflow of get_filenum
2533         XRESIZEVEC multiplication.  Delete dead code.
2534
2535 2019-05-15  Alan Modra  <amodra@gmail.com>
2536
2537         PR 24538
2538         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2539         chars in setting endp.
2540
2541 2019-05-14  Nick Clifton  <nickc@redhat.com>
2542
2543         PR 24538
2544         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2545         illegal register numbers.
2546
2547 2019-05-10  Nick Clifton  <nickc@redhat.com>
2548
2549         PR 24538
2550         * macro.c (get_any_string): Increase size of buffer used to hold
2551         decimal value of expression result.
2552         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2553         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2554         extending allocate file array.
2555         (dwarf2_directive_filename): Add extra checks of the computed file
2556         number.
2557         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2558         warning hash table.
2559         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2560         returning -1.
2561         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2562         generate nops of negative lengths.
2563         * as.h (MAX_LITTLENUMS): Move definition to here from...
2564         * config/atof-ieee.c: ...here.
2565         * config/tc-aarch64.c: ...here.
2566         * config/tc-arc.c: ...here.
2567         * config/tc-arm.c: ...here.
2568         * config/tc-epiphany.c: ...here.
2569         * config/tc-i386.c: ...here.
2570         * config/tc-ia64.c: ...here.  (And correct the value).
2571         * config/tc-m32c.c: ...here.
2572         * config/tc-m32r.c: ...here.
2573         * config/tc-metag.c: ...here.
2574         * config/tc-microblaze.c: ...here.
2575         * config/tc-nds32.c: ...here.
2576         * config/tc-or1k.c: ...here.
2577         * config/tc-score.c: ...here.
2578         * config/tc-score7.c: ...here.
2579         * config/tc-tic4x.c: ...here.
2580         * config/tc-tilegx.c: ...here.
2581         * config/tc-tilepro.c: ...here.
2582         * config/tc-visium.c: ...here.
2583         * config/tc-sh.c (md_assemble): Add check for an instruction with
2584         no opcodes.
2585         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2586         instruction name.
2587         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2588         array.
2589         (tic54x_start_line_hook): Check for an empty line.
2590         (next_line_shows_parallel): Do not walk off the end of the string.
2591         (tic54x_macro_start): Check for too much macro nesting.
2592         (tic54x_start_label): Add label_start parameter.  Use this
2593         parameter to check the first character of the label.
2594
2595         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2596         line_start variable to tic54x_start_label.
2597
2598 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2599
2600         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2601         Add expansions for MIPS r6.
2602         * testsuite/gas/mips/add.s: Enable tests for R6.
2603         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2604         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2605         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2606         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2607
2608 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2609
2610         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2611
2612 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2613
2614         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2615         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2616         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2617         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2618         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2619         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2620         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2621         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2622         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2623         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2624         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2625         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2626
2627 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2628
2629         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2630         operand.
2631
2632 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2633
2634         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2635         operand.
2636
2637 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2638
2639         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2640         operand.
2641
2642 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2643
2644         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2645         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2646         (parse_operands): Handle new SVE_ADDR_ZX operand.
2647
2648 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2649
2650         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2651         operand.
2652
2653 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2654
2655         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2656
2657 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2658
2659         * config/tc-aarch64.c: Add command line architecture feature flags
2660         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2661         * doc/c-aarch64.texi: Document new architecture feature flags.
2662
2663 2019-05-08  Alan Modra  <amodra@gmail.com>
2664
2665         * testsuite/gas/elf/dwarf2-1.s,
2666         * testsuite/gas/elf/dwarf2-2.s,
2667         * testsuite/gas/elf/dwarf2-5.s,
2668         * testsuite/gas/elf/dwarf2-7.s,
2669         * testsuite/gas/elf/dwarf2-8.s,
2670         * testsuite/gas/elf/dwarf2-9.s,
2671         * testsuite/gas/elf/dwarf2-10.s,
2672         * testsuite/gas/elf/dwarf2-11.s,
2673         * testsuite/gas/elf/dwarf2-12.s,
2674         * testsuite/gas/elf/dwarf2-13.s,
2675         * testsuite/gas/elf/dwarf2-14.s,
2676         * testsuite/gas/elf/dwarf2-15.s,
2677         * testsuite/gas/elf/dwarf2-16.s,
2678         * testsuite/gas/elf/dwarf2-17.s,
2679         * testsuite/gas/elf/dwarf2-18.s,
2680         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2681         instructions.
2682         * testsuite/gas/elf/dwarf2-1.d,
2683         * testsuite/gas/elf/dwarf2-2.d,
2684         * testsuite/gas/elf/dwarf2-5.d,
2685         * testsuite/gas/elf/dwarf2-7.d,
2686         * testsuite/gas/elf/dwarf2-8.d,
2687         * testsuite/gas/elf/dwarf2-9.d,
2688         * testsuite/gas/elf/dwarf2-10.d,
2689         * testsuite/gas/elf/dwarf2-11.d,
2690         * testsuite/gas/elf/dwarf2-12.d,
2691         * testsuite/gas/elf/dwarf2-13.d,
2692         * testsuite/gas/elf/dwarf2-14.d,
2693         * testsuite/gas/elf/dwarf2-15.d,
2694         * testsuite/gas/elf/dwarf2-16.d,
2695         * testsuite/gas/elf/dwarf2-17.d,
2696         * testsuite/gas/elf/dwarf2-18.d,
2697         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2698         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2699         * testsuite/gas/elf/elf.exp: Sort targets.
2700         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2701         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2702         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2703
2704 2019-05-08  Alan Modra  <amodra@gmail.com>
2705
2706         * config/tc-xtensa.c (opt_linkrelax): New variable.
2707         (md_parse_option): Set it here.
2708         (md_begin): Copy opt_linkrelax to linkrelax.
2709
2710 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2711
2712         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2713         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2714
2715 2019-05-07  Alan Modra  <amodra@gmail.com>
2716
2717         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2718         X_add_symbol tests.
2719
2720 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2721             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2722
2723         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2724         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2725         (mips_after_parse_args): Translate EVA to EVA_R6.
2726         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2727         * testsuite/gas/mips/eva.s: Likewise.
2728         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2729          new instructions.
2730         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2731
2732 2019-05-06  Alan Modra  <amodra@gmail.com>
2733
2734         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2735         directly.
2736
2737 2019-05-06  Alan Modra  <amodra@gmail.com>
2738
2739         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2740         relocs, and VLE sdarel relocs.
2741         * testsuite/gas/ppc/power4.d: Adjust.
2742
2743 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2744
2745         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2746         views of prior locs.
2747         (dwarf2_gen_line_info_1): Skip heads.
2748         (size_inc_line_addr, emit_inc_line_addr): Drop
2749         DW_LNS_advance_pc for zero addr delta.
2750         (dwarf2_finish): Assign views for heads of segments.
2751         * testsuite/gas/elf/dwarf2-19.d: New.
2752         * testsuite/gas/elf/dwarf2-19.s: New.
2753         * testsuite/gas/elf/elf.exp: Test it.
2754
2755 2019-05-04  Alan Modra  <amodra@gmail.com>
2756
2757         * config/tc-m32c.c (insn_size): Delete static var.
2758         (md_begin): Don't set it.
2759         (m32c_md_end): Delete.
2760         (md_assemble): Add insn_size auto var.
2761         * config/tc-m32c.h (md_end): Don't define.
2762         (m32c_md_end): Delete.
2763         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2764         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2765         * testsuite/gas/all/incbin.d: Likewise.
2766         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2767         * testsuite/gas/macros/semi.d: Likewise.
2768         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2769
2770 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2771
2772         PR gas/24485
2773         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2774         without a suffix for .code16gcc.
2775         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2776         * testsuite/gas/i386/jump16.d: Updated.
2777         * testsuite/gas/i386/jump16.e: New file.
2778
2779 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2780
2781         * config/tc-aarch64.c (parse_operands): Add case for
2782         AARCH64_OPND_TME_UIMM16.
2783         (aarch64_features): Add "tme".
2784         * doc/c-aarch64.texi: Document the same.
2785         * testsuite/gas/aarch64/tme-invalid.d: New test.
2786         * testsuite/gas/aarch64/tme-invalid.l: New test.
2787         * testsuite/gas/aarch64/tme-invalid.s: New test.
2788         * testsuite/gas/aarch64/tme.d: New test.
2789         * testsuite/gas/aarch64/tme.s: New test.
2790
2791 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2792
2793         * testsuite/gas/s12z/truncated.d: New file.
2794         * testsuite/gas/s12z/truncated.s: New file.
2795         * testsuite/gas/s12z/s12z.exp: Add new test.
2796
2797 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2798             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2799
2800         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2801         M_SCDP_AB>: New cases and expansions for paired instructions.
2802         * testsuite/gas/mips/llpscp-32.s: New test source.
2803         * testsuite/gas/mips/llpscp-64.s: Likewise.
2804         * testsuite/gas/mips/llpscp-32.d: New test.
2805         * testsuite/gas/mips/llpscp-64.d: Likewise.
2806         * testsuite/gas/mips/mips.exp: Run the new tests.
2807         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2808         * testsuite/gas/mips/r6-64.s: Likewise.
2809         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2810         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2811         * testsuite/gas/mips/r6-n32.d: Likewise.
2812         * testsuite/gas/mips/r6-n64.d: Likwwise.
2813         * testsuite/gas/mips/r6.d: Likewise.
2814
2815 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2816
2817         PR gas/24485
2818         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2819         to IRET for .code16gcc.
2820         * testsuite/gas/i386/jump16.s: Add IRET tests.
2821         * testsuite/gas/i386/jump16.d: Updated.
2822
2823 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2824             Alan Modra  <amodra@gmail.com>
2825
2826         PR gas/24444
2827         * frags.c (frag_gtoffset_p): New.
2828         * frags.h (frag_gtoffset_p): Declare it.
2829         * expr.c (resolve_expression): Use it.
2830
2831 2019-04-24  Alan Modra  <amodra@gmail.com>
2832
2833         PR 24444
2834         * symbols.c (resolve_symbol_value): When handling symbols
2835         marked as sy_flags.resolved, return correct value for the
2836         case of expression symbols left as an O_symbol expression.
2837         Merge O_symbol code handling undefined and common symbols with
2838         code handling special cases of expression symbols.  Use
2839         seg_left to test for undefined and common symbols.  Don't
2840         leave an O_symbol expression when X_add_symbol resolves to
2841         the absolute_section.  Init final_val later.
2842         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2843
2844 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2845
2846         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2847         and BCLR instructions with an invalid mode.
2848         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2849
2850 2019-04-19  Nick Clifton  <nickc@redhat.com>
2851
2852         PR 24464
2853         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2854         to the relaxation function.
2855         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2856         number of iterations.  Make sure that our internal iteration limit
2857         does not exceed this external iteration limit.
2858
2859 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2860
2861         * config/tc-mips.c (match_non_zero_reg_operand): Update
2862         warning message.
2863         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2864
2865 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2866
2867         * config/tc-msp430.c (msp430_make_init_symbols): Define
2868         __crt0_run_{preinit,init,fini}_array symbols if
2869         .{preinit,init,fini}_array sections exist.
2870         * testsuite/gas/msp430/fini-array.d: New test.
2871         * testsuite/gas/msp430/init-array.d: New test.
2872         * testsuite/gas/msp430/preinit-array.d: New test.
2873         * testsuite/gas/msp430/fini-array.s: New test source.
2874         * testsuite/gas/msp430/init-array.s: New test source.
2875         * testsuite/gas/msp430/preinit-array.s: New test source.
2876         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2877
2878 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2879
2880         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2881         symbol when .lower.bss or .either.bss sections exist.
2882         Define __crt0_movedata when .lower.data or .either.data sections exist.
2883         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2884         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2885         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2886         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2887         * testsuite/gas/msp430/msp430.exp: Run new tests.
2888         Enable large code model when running -mdata-region={upper,either}
2889         tests.
2890
2891 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2892
2893         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2894         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2895         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2896         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2897         accordingly.
2898         (md_show_usage): Likewise.
2899         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2900         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2901         (md_longopts): Likewise.
2902         (warn_eint_nop): Update comment.
2903         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2904         prev_insn_is_dint or we are assembling for 430 ISA.
2905         (msp430_operands): Only call warn_unsure_interrupt if
2906         do_unknown_interrupt_nops == TRUE.
2907         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2908         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2909         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2910         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2911         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2912         test.
2913         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2914         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2915
2916 2019-04-16  Alan Modra  <amodra@gmail.com>
2917
2918         * testsuite/gas/all/weakref1.d: xfail nds32.
2919
2920 2019-04-16  Alan Modra  <amodra@gmail.com>
2921
2922         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2923         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2924
2925 2019-04-16  Alan Modra  <amodra@gmail.com>
2926
2927         * write.h: Don't include bit_fix.h.
2928         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2929         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2930         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2931         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2932         (print_fixup): Don't print im_disp.
2933         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2934         and fx_im_disp.
2935         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2936         fx_no_overflow when fx_bit_fixP.
2937         * config/tc-dlx.h: Include bit_fix.h.
2938         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2939         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2940         fx_no_overflow when bit_fixP.
2941         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2942         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2943         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2944
2945 2019-04-16  Alan Modra  <amodra@gmail.com>
2946
2947         * write.h (struct fix <fx_where>): Make unsigned.
2948         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2949         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2950         "size" parameters unsigned long.
2951         (fix_new_internal): Likewise.  Adjust error format string to suit.
2952         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2953         * config/tc-sparc.c (md_apply_fix): Likewise.
2954         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2955         * config/tc-score7.c (s7_convert_frag): Likewise.
2956
2957 2019-04-16  Alan Modra  <amodra@gmail.com>
2958
2959         * frags.h (struct frag <fr_fix>): Use unsigned type.
2960         * frags.c (frag_new): Assert that current size exceeds
2961         old_frags_var_max_size.
2962         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2963         * listing.c (calc_hex): Likewise.
2964         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2965         * config/tc-arc.c (md_convert_frag): Likewise.
2966         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2967         * config/tc-mips.c (md_convert_frag): Likewise.
2968         * config/tc-rl78.c (md_convert_frag): Likewise.
2969         * config/tc-rx.c (md_convert_frag): Likewise.
2970         * config/tc-sparc.c (md_apply_fix): Likewise.
2971         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2972         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2973
2974 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2975
2976         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2977         (OP_VLDR): New enum operand_parse_code enumerator.
2978         (parse_operands): Add logic for OP_VLDR.
2979         (do_t_vldr_vstr_sysreg): New function.
2980         (do_vldr_vstr): Likewise.
2981         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2982         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2983         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2984         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2985         uses of VLDR and VSTR.
2986         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2987         above bad uses.
2988         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2989         VSTR valid uses.
2990         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2991         above examples.
2992
2993 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2994
2995         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2996         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2997         enumerators.
2998         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2999         *partial_match to TRUE if at least one element in the register list has
3000         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3001         register lists which expect VPR as last element in the list.
3002         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3003         prototype.
3004         (s_arm_unwind_save_vfp): Likewise.
3005         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3006         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3007         Handle new OP_VRSDVLST case.
3008         (do_t_vscclrm): New function.
3009         (insns): New entry for VSCCLRM instruction.
3010         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3011         instructions.
3012         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3013         for above instructions.
3014         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3015         instruction.
3016         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3017         for above instructions.
3018
3019 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3020
3021         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3022         REGLIST_RN and REGLIST_CLRM enumerators.
3023         (parse_reg_list): Add etype parameter to distinguish between regular
3024         core register list and CLRM register list.  Add logic to
3025         recognize CLRM register list.
3026         (parse_vfp_reg_list): Assert type is not for core register list.
3027         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3028         prototype.
3029         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3030         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3031         logic for OP_CLRMLST.
3032         (encode_thumb2_ldmstm): Rename into ...
3033         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3034         encode CLRM and guard LDM/STM only code by do_io.
3035         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3036         (do_t_push_pop): Likewise.
3037         (do_t_clrm): New function.
3038         (insns): Define CLRM.
3039         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3040         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3041         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3042         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3043         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3044
3045 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3046             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3047
3048         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3049         for the LR operand and optional LR operand.
3050         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3051         both type checking and value checking.
3052         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3053         (v8_1_loop_reloc): New helper function for handling labels
3054         for the low overhead loop instructions.
3055         (do_t_loloop): New function to encode DLS, WLS and LE.
3056         (insns): New entries for WLS, DLS and LE.
3057         (md_pcrel_from_section): New switch case
3058         for BFD_RELOC_ARM_THUMB_LOOP12.
3059         (md_appdy_fix): Likewise.
3060         (tc_gen_reloc): Likewise.
3061         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3062         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3063         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3064         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3065         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3066
3067 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3068             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3069
3070         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3071         (do_t_v8_1_branch): New switch case for bfcsel.
3072         (toU): Define.
3073         (insns): New instruction for bfcsel.
3074         (md_pcrel_from_section): New switch case
3075         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3076         (md_appdy_fix): Likewise
3077         (tc_gen_reloc): Likewise.
3078         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3079         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3080
3081 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3082
3083         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3084         BFD_RELOC_ARM_THUMB_BF13.
3085         (md_appdy_fix): Likewise.
3086         (tc_gen_reloc): Likewise.
3087
3088 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3089             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3090
3091         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3092         (do_t_v8_1_branch): New switch case for bfl.
3093         (insns): New instruction for bfl.
3094         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3095         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3096         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3097         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3098         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3099         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3100         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3101
3102 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3103
3104         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3105         BFD_RELOC_ARM_THUMB_BF19.
3106         (md_appdy_fix): Likewise.
3107         (tc_gen_reloc): Likewise.
3108
3109 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3110
3111         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3112         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3113         (insns): New instruction for bfx and bflx.
3114         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3115         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3116         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3117         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3118         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3119
3120 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3121             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3122
3123         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3124         (do_t_branch_future): New.
3125         (insns): New instruction for bf.
3126         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3127         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3128         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3129         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3130         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3131         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3132         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3133
3134 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3135
3136         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3137         BFD_RELOC_ARM_THUMB_BF17.
3138         (md_appdy_fix): Likewise.
3139         (tc_gen_reloc): Likewise.
3140
3141 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3142
3143         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3144         (arm_it): Member reloc renamed relocs and updated to an array.
3145         Rest: Replace all occurrences of reloc to relocs[0].
3146
3147 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3148
3149         * config/tc-arm.c (md_pcrel_from_section): New switch case
3150         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3151         (v8_1_branch_value_check): New function to check branch
3152         offsets.
3153         (md_appdy_fix): New switch case for
3154         BFD_RELOC_THUMB_PCREL_BRANCH5.
3155         (tc_gen_reloc): Likewise.
3156
3157 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3158
3159         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3160         (armv8_1m_main_ext_table): New extension table.
3161         (arm_archs): Use the new extension table.
3162         * doc/c-arm.texi: Add missing arch and document new extensions.
3163         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3164         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3165         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3166
3167 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3168
3169         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3170         Tag_CPU_arch build attribute value.  Reindent.
3171         (get_aeabi_cpu_arch_from_fset): Update assert.
3172         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3173         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3174
3175 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3176
3177         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3178         default ASEs for i6400.
3179         * doc/c-mips.texi (-march): Document i6500.
3180         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3181         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3182         * testsuite/gas/mips/mips.exp: Run the new tests.
3183
3184 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3185
3186         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3187         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3188         (file_mips_check_options): Propagate initial ASE settings.
3189         (mips_after_parse_args, parse_code_option): Track the initial
3190         ASE settings for a CPU.
3191         (s_mipsset): Restore the initial ASE settings when reverting
3192         to the default arch.
3193         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3194         * testsuite/gas/mips/mips.exp: Run the new test.
3195
3196 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3197
3198         config/tc-s12z.h: Remove definition of macro TC_M68K
3199
3200 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3201
3202         config/tc-s12z.c: Use bfd_boolean where appropriate.
3203
3204 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3205
3206         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3207         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3208         * testsuite/gas/xtensa/loop-relax.s: New test source.
3209         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3210         definition.
3211         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3212         definition.
3213         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3214         source.
3215         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3216         definition.
3217         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3218         definition.
3219         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3220         source.
3221         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3222         definition.
3223         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3224         source.
3225         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3226         definition.
3227
3228 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3229
3230         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3231         tests and all explicit run_dump_test / run_list_test
3232         invocations. Add run_dump_tests for all .d files in the
3233         test subdirectory.
3234         * testsuite/gas/xtensa/entry_align.d: New test definition.
3235         * testsuite/gas/xtensa/entry_align.l: New test output.
3236         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3237         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3238         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3239         * testsuite/gas/xtensa/j_too_far.l: New test output.
3240         * testsuite/gas/xtensa/loop_align.d: New test definition.
3241         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3242         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3243         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3244         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3245
3246 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3247
3248         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3249         no effect.
3250         (get_literal_pool_location): Only search for the literal pool
3251         when auto litpools is used, otherwise take one recorded in the
3252         tc_segment_info_data.
3253         (xtensa_assign_litpool_addresses): New function.
3254         (xtensa_move_literals): Don't duplicate 'literal pool location
3255         required...' error message. Call xtensa_assign_litpool_addresses.
3256
3257 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3258
3259         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3260         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3261         section that records literal pool location.
3262         (md_begin): Call xtensa_mark_literal_pool_location when text
3263         section literals or auto litpools are used.
3264         (xtensa_elf_section_change_hook): Call
3265         xtensa_mark_literal_pool_location when text section literals or
3266         auto litpools are used, there's no literal pool location defined
3267         for the current section and it's not .init or .fini.
3268         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3269         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3270         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3271
3272 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3273
3274         * config/tc-aarch64.c (process_omitted_operand): Add case for
3275         AARCH64_OPND_Rt_SP.
3276         (parse_operands): Likewise.
3277         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3278         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3279         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3280         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3281
3282 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3283
3284         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3285         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3286         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3287         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3288
3289 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3290
3291         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3292         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3293         * testsuite/gas/i386/solaris/reloc64.d,
3294         testsuite/gas/i386/solaris/x86-64-jump.d,
3295         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3296         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3297         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3298         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3299         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3300         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3301         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3302         * testsuite/gas/i386/reloc64.d,
3303         testsuite/gas/i386/x86-64-jump.d,
3304         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3305         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3306         testsuite/gas/i386/x86-64-nop-3.d,
3307         testsuite/gas/i386/x86-64-nop-4.d,
3308         testsuite/gas/i386/x86-64-nop-5.d,
3309         testsuite/gas/i386/x86-64-relax-2.d,
3310         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3311
3312 2019-04-10  Alan Modra  <amodra@gmail.com>
3313
3314         * config/te-cloudabi.h: New file.
3315         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3316         rather than TARGET_OS to select cloudabi.
3317         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3318         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3319
3320 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3321
3322         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3323         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3324         the SEL field.
3325         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3326
3327 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3328
3329         * config/tc-i386.c (output_insn): Support
3330         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3331         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3332         * testsuite/gas/i386/property-2.d: Updated.
3333         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3334
3335 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3336
3337         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3338         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3339         check.
3340
3341 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3342
3343         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3344         * testsuite/gas/i386/property-2.d: New file.
3345         * testsuite/gas/i386/property-2.s: Likewise.
3346         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3347
3348 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3349
3350         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3351         (cpu_noarch): Add noavx512_bf16.
3352         * doc/c-i386.texi: Document avx512_bf16.
3353         * testsuite/gas/i386/avx512_bf16.d: New file.
3354         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3355         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3356         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3357         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3358         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3359         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3360         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3361         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3362         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3363         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3364         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3365         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3366
3367 2019-04-05  Alan Modra  <amodra@gmail.com>
3368
3369         * testsuite/gas/ppc/bc.s,
3370         * testsuite/gas/ppc/bcat.d,
3371         * testsuite/gas/ppc/bcaterr.d,
3372         * testsuite/gas/ppc/bcaterr.l,
3373         * testsuite/gas/ppc/bcy.d,
3374         * testsuite/gas/ppc/bcyerr.d,
3375         * testsuite/gas/ppc/bcyerr.l: New tests.
3376         * testsuite/gas/ppc/ppc.exp: Run them.
3377
3378 2019-04-05  Alan Modra  <amodra@gmail.com>
3379
3380         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3381         * testsuite/gas/ppc/a2.d: Likewise.
3382         * testsuite/gas/ppc/booke.d: Likewise.
3383         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3384         * testsuite/gas/ppc/e500.d: Likewise.
3385         * testsuite/gas/ppc/e500mc.d: Likewise.
3386         * testsuite/gas/ppc/e6500.d: Likewise.
3387         * testsuite/gas/ppc/htm.d: Likewise.
3388         * testsuite/gas/ppc/power6.d: Likewise.
3389         * testsuite/gas/ppc/power8.d: Likewise.
3390         * testsuite/gas/ppc/power9.d: Likewise.
3391         * testsuite/gas/ppc/vle.d: Likewise.
3392
3393 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3394
3395         PR gas/24349
3396         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3397         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3398         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3399         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3400         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3401         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3402         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3403         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3404         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3405         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3406         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3407         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3408         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3409         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3410         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3411         bttarl+): Add tests of extended mnemonics.
3412         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3413         to expect new extended mnemonics.
3414         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3415         to not use illegal BO value.  Use a more convenient BI value.
3416         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3417
3418 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3419
3420         * config/tc-xtensa.c (convert_frag_immed): Drop
3421         convert_frag_immed_finish_loop invocation.
3422         (convert_frag_immed_finish_loop): Drop declaration and
3423         definition.
3424         * config/xtensa-relax.c (widen_spec_list): Replace loop
3425         widening that uses addi/addmi with widening that uses l32r
3426         and const16.
3427
3428 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3429
3430         * config/tc-arm.c (arm_ext_table): New struct type.
3431         (arm_arch_option_table): Add new 'arm_ext_table' field.
3432         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3433         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3434         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3435         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3436         armv85a_ext_table, armv8m_main_ext_table,
3437         armv8r_ext_table): New architecture extension tables.
3438         (ARM_ARCH_OPT): Add new default field.
3439         (ARM_ARCH_OPT2): New macro.
3440         (arm_archs): Extend some architectures with the new architecture
3441         extension tables mentioned above.
3442         (arm_extensions): Add DEPRECATED comment with instructions to
3443         use new table.
3444         (arm_parse_extension): Change to use new extension tables.
3445         (arm_parse_cpu): Don't change existing behavior.
3446         (arm_parse_arch): Change to use new extension tables.
3447         * doc/c-arm.texi: Document new architecture extensions.
3448         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3449         extension option rather than -mfpu and change expected behaviour to
3450         sane outputs.
3451         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3452         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3453         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3454         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3455         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3456         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3457         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3458         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3459         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3460         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3461         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3462         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3463         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3464         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3465         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3466         * testsuite/gas/arm/armv8m.main+fp.d: New.
3467         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3468         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3469         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3470         * testsuite/gas/arm/attr-ext-idiv.d: New.
3471         * testsuite/gas/arm/attr-ext-mp.d: New.
3472         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3473         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3474         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3475         * testsuite/gas/arm/attr-ext-sec.d: New.
3476         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3477         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3478         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3479         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3480         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3481         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3482         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3483         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3484         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3485         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3486         * testsuite/gas/arm/fpv5-d16.s: New.
3487         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3488
3489 2019-03-28  Alan Modra  <amodra@gmail.com>
3490
3491         PR 24390
3492         * testsuite/gas/ppc/476.d: Update mtfsb*.
3493         * testsuite/gas/ppc/a2.d: Likewise.
3494
3495 2019-03-21  Alan Modra  <amodra@gmail.com>
3496
3497         * emul.h (struct emulation): Delete strip_underscore.
3498         * emul-target.h (emul_strip_underscore): Don't define.
3499         (emul_struct_name): Update initialization.
3500
3501 2019-03-21  Alan Modra  <amodra@gmail.com>
3502
3503         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3504         * config/tc-pdp11.c (md_apply_fix): Likewise.
3505         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3506         BFD_RELOC_16, and BFD_RELOC_64.
3507         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3508         test, but not cr16, to..
3509         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3510         d10v, d30v, and pdp11 xfails.
3511
3512 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3513
3514         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3515         EVEX vector load/store optimization.  Check both operands for
3516         ZMM register.  Update EVEX vector load/store opcode check.
3517         Choose EVEX Disp8 over VEX Disp32.
3518         * testsuite/gas/i386/optimize-1.d: Updated.
3519         * testsuite/gas/i386/optimize-1a.d: Likewise.
3520         * testsuite/gas/i386/optimize-2.d: Likewise.
3521         * testsuite/gas/i386/optimize-4.d: Likewise.
3522         * testsuite/gas/i386/optimize-5.d: Likewise.
3523         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3524         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3525         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3526         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3527         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3528         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3529         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3530         test.
3531         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3532
3533 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3534
3535         PR gas/24352
3536         * config/tc-i386.c (optimize_encoding): Check only
3537         cpu_arch_flags.bitfield.cpuavx512vl.
3538         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3539         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3540         change.
3541         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3542         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3543
3544 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3545
3546         PR gas/24359
3547         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3548         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3549         Remove optimize-6c and x86-64-optimize-7c tests.
3550         * testsuite/gas/i386/noavx-3.l: Updated.
3551         * testsuite/gas/i386/noavx-4.d: Likewise.
3552         * testsuite/gas/i386/noavx-5.d: Likewise.
3553         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3554         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3555         * testsuite/gas/i386/nosse-5.s: Likewise.
3556         * testsuite/gas/i386/optimize-6a.d: Removed.
3557         * testsuite/gas/i386/optimize-6c.d: Likewise.
3558         * testsuite/gas/i386/optimize-7.d: Likewise.
3559         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3560         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3561         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3562         * testsuite/gas/i386/optimize-6a.l: New file.
3563         * testsuite/gas/i386/optimize-6a.s: Likewise.
3564         * testsuite/gas/i386/optimize-7.l: Likewise.
3565         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3566         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3567         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3568
3569 2019-03-18  Alan Modra  <amodra@gmail.com>
3570
3571         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3572         * as.c (macro_expr): Likewise.
3573         * macro.c (buffer_and_nest): Likewise.
3574         * read.c (temp_ilp): Remove FIXME.
3575
3576 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3577
3578         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3579         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3580         * testsuite/gas/i386/avx512bw.d: Likewise.
3581         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3582         * testsuite/gas/i386/avx512f.d: Likewise.
3583         * testsuite/gas/i386/disp32.d: Likewise.
3584         * testsuite/gas/i386/intel-regs.d: Likewise.
3585         * testsuite/gas/i386/pseudos.d: Likewise.
3586         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3587         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3588
3589 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3590
3591         PR gas/24348
3592         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3593         256-bit EVEX vector register load/store instructions as VEX
3594         vector register load/store instructions for -O1.
3595         * doc/c-i386.texi: Update -O1 documentation.
3596         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3597         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3598         load/store instructions.
3599         * testsuite/gas/i386/optimize-2.s: Likewise.
3600         * testsuite/gas/i386/optimize-3.s: Likewise.
3601         * testsuite/gas/i386/optimize-5.s: Likewise.
3602         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3603         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3604         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3605         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3606         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3607         * testsuite/gas/i386/optimize-1.d: Updated.
3608         * testsuite/gas/i386/optimize-2.d: Likewise.
3609         * testsuite/gas/i386/optimize-3.d: Likewise.
3610         * testsuite/gas/i386/optimize-4.d: Likewise.
3611         * testsuite/gas/i386/optimize-5.d: Likewise.
3612         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3613         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3614         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3615         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3616         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3617         * testsuite/gas/i386/optimize-7.d: New file.
3618         * testsuite/gas/i386/optimize-7.s: Likewise.
3619         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3620         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3621
3622 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3623
3624         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3625         VEX/EVEX vector register clearing instructions with 128-bit VEX
3626         vector register clearing instructions at -O1.
3627         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3628         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3629         x86-64-optimize-2a.
3630         * testsuite/gas/i386/optimize-1a.d: New file.
3631         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3632
3633 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3634
3635         PR gas/24353
3636         * config/tc-i386.c: Include <limits.h> if it exists and try
3637         including <sys/param.h> if we have it.
3638         (INT_MAX): Define if not defined.
3639         (md_parse_option): Set optimize to INT_MAX for -Os.
3640         * testsuite/gas/i386/optimize-2.s: Add a test.
3641         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3642         * testsuite/gas/i386/optimize-2.d: Updated.
3643         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3644
3645 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3646
3647         PR gas/24352
3648         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3649         with 128-bit VEX encoding only when AVX is enabled and with
3650         128-bit EVEX encoding only when AVX512VL is enabled.
3651         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3652         * testsuite/gas/i386/optimize-6.s: New file.
3653         * testsuite/gas/i386/optimize-6a.d: Likewise.
3654         * testsuite/gas/i386/optimize-6b.d: Likewise.
3655         * testsuite/gas/i386/optimize-6c.d: Likewise.
3656         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3657         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3658         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3659         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3660         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3661
3662 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3663
3664         PR 24308
3665         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3666         determine if a suffix can be trimmed.
3667
3668 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3669
3670         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3671
3672 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3673
3674         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3675
3676 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3677
3678         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3679
3680 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3681
3682         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3683
3684 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3685
3686         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3687         (out_debug_aranges, out_debug_info): Likewise.
3688
3689 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3690
3691         * symbols.h (symbol_temp_new_now_octets): Declare.
3692         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3693         * symbols.c (struct symbol_flags): New member sy_octets.
3694         (symbol_temp_new_now_octets): New function.
3695         (resolve_symbol_value): Return octets instead of bytes if
3696         sy_octets is set.
3697         (symbol_set_value_now_octets): New function.
3698         (symbol_octets_p): New function.
3699
3700 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3701
3702         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3703
3704 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3705
3706         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3707         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3708
3709 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3710
3711         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3712         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3713         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3714         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3715         lines.
3716         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3717         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3718
3719 2019-02-24  Alan Modra  <amodra@gmail.com>
3720
3721         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3722
3723 2019-02-24  Alan Modra  <amodra@gmail.com>
3724
3725         PR 24144
3726         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3727         of section to ensure file contents cover aligned section size.
3728
3729 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3730
3731         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3732         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3733
3734 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3735
3736         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3737         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3738
3739 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3740
3741         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3742         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3743
3744 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3745
3746         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3747         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3748         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3749         * config.in: Regenerated.
3750         * configure: Likewise.
3751         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3752         New variables.
3753         (options): New OPTION_FIX_LOONGSON3_LLSC,
3754         OPTION_NO_FIX_LOONGSON3_LLSC.
3755         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3756         (md_begin): Initialize sync insn.
3757         (fix_loongson3_llsc): New.
3758         (append_insn): Call fix_loongson3_llsc.
3759         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3760         OPTION_NO_FIX_LOONGSON3_LLSC.
3761         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3762         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3763         --enable-mips-fix-loongson3-llsc=[yes|no].
3764
3765 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3766
3767         PR gas/24165
3768         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3769         max_bytes.
3770         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3771         aarch64_init_frag.
3772         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3773         arm_init_frag.
3774         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3775         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3776         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3777         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3778         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3779         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3780         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3781         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3782         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3783         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3784         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3785         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3786         (alignment ? ((1 << alignment) - 1) : 1)
3787         (i386_tc_frag_data): Add max_bytes.
3788         (TC_FRAG_INIT): Add and track max_bytes.
3789         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3790         fragP->tc_frag_data.max_bytes.
3791         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3792
3793 2019-02-08  Jim Wilson  <jimw@sifive.com>
3794
3795         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3796         (riscv_ip) <'C'>: Add 'z' support.
3797
3798 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3799
3800         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3801         hlt to armv1.
3802         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3803         * testsuite/gas/arm/hlt.d: New test.
3804         * testsuite/gas/arm/hlt.s: New test.
3805
3806 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3807
3808         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3809         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3810
3811 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3812
3813         PR binutils/23212
3814         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3815         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3816
3817 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3818
3819         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3820         64-bit boundaries for the GR6.
3821         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3822         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3823         * testsuite/gas/visium/bra-1.d: New test.
3824         * testsuite/gas/visium/bra-1.s: Likewise.
3825         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3826
3827 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3828
3829         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3830         (emit_reloc): New function.
3831         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3832         can be either 2 bytes or 3 bytes long.
3833         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3834         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3835         * testsuite/gas/s12z/s12z.exp: Add them.
3836
3837 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3838
3839         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3840         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3841         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3842         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3843         * testsuite/gas/s12z/pc-rel-good.d: New file.
3844         * testsuite/gas/s12z/pc-rel-good.s: New file.
3845         * testsuite/gas/s12z/s12z.exp: Add them.
3846
3847 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3848
3849         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3850         * testsuite/gas/s12z/exg.d: New test case.
3851         * testsuite/gas/s12z/exg.l: New file.
3852
3853 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3854
3855         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3856         immediate mode operands should be permitted.
3857         * testsuite/s12z/imm-dest.d: New file.
3858         * testsuite/s12z/imm-dest.l: New file.
3859         * testsuite/s12z/imm-dest.s: New file.
3860         * testsuite/s12z/s12z.exp: Add them.
3861
3862 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3863
3864         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3865         * doc/c-s390.texi: Document arch13 march option.
3866         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3867         * testsuite/gas/s390/zarch-arch13.d: New test.
3868         * testsuite/gas/s390/zarch-arch13.s: New test.
3869         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3870         also for z13.
3871
3872 2019-01-31  Alan Modra  <amodra@gmail.com>
3873
3874         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3875         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3876         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3877         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3878
3879 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3880
3881         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3882         symbols as done in md_apply_fix.
3883         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3884
3885 2019-01-28  Nick Clifton  <nickc@redhat.com>
3886
3887         * po/fr.po: Updated French translation.
3888         * po/ru.po: Updated Russian translation.
3889
3890 2019-01-28  Alan Modra  <amodra@gmail.com>
3891
3892         * configure.ac (ac_checking): Set from bfd/development.sh
3893         development variable.
3894         * configure: Regenerate.
3895
3896 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3897
3898         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3899         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3900         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3901         stg, stzg, st2g and stz2g.
3902         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3903         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3904         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3905
3906 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3907
3908         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3909         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3910         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3911         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3912
3913 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3914             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3915
3916         * config/tc-aarch64.c (parse_address_main): Remove support for
3917         [base]! address expression.
3918         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3919         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3920         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3921         and stgv.
3922         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3923         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3924         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3925
3926 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3927
3928         PR gas/23940
3929         * macro.c (getstring): Check array bound before accessing.
3930
3931 2019-01-25  Alan Modra  <amodra@gmail.com>
3932
3933         PR 20902
3934         PR 24125
3935         * read.c (stringer): Delete assertion.
3936
3937 2019-01-21  Nick Clifton  <nickc@redhat.com>
3938
3939         * po/uk.po: Updated Ukranian translation.
3940
3941 2019-01-19  Nick Clifton  <nickc@redhat.com>
3942
3943         * config.in: Regenerate.
3944         * configure: Regenerate.
3945         * po/gas.pot: Regenerate.
3946
3947 2018-06-24  Nick Clifton  <nickc@redhat.com>
3948
3949         2.32 branch created.
3950
3951 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3952
3953         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3954         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3955         * testsuite/gas/arm/csdb.d: Skip pe.
3956         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3957         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3958         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3959         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3960         * testsuite/gas/arm/udf.d: Skip pe.
3961
3962 2019-01-16  Kito Cheng  <kito@andestech.com>
3963
3964         * testsuite/gas/riscv/attribute-empty.d: New.
3965
3966 2019-01-16  Kito Cheng  <kito@andestech.com>
3967             Nelson Chu  <nelson@andestech.com>
3968
3969         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3970         (riscv_set_options): Add `arch_attr` field.
3971         (riscv_opts): Set default value for arch_attr.
3972         (riscv_write_out_arch_attr): New.
3973         (riscv_set_public_attributes): Likewise.
3974         (riscv_md_end): Likewise.
3975         (riscv_convert_symbolic_attribute): Likewise.
3976         (s_riscv_attribute): Likewise.
3977         (explicit_arch_attr): Likewise.
3978         (riscv_pseudo_table): Add .attribute to the table.
3979         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3980         enumeration constants.
3981         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3982         (md_parse_option): Handle the new options.
3983         (md_show_usage): Document the `march-attr' option.
3984         * config/tc-riscv.h (md_end): Define as riscv_md_end
3985         (riscv_md_end): Declare.
3986         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3987         riscv_convert_symbolic_attribute.
3988         (riscv_convert_symbolic_attribute): Declare.
3989         (start_assemble): Declare.
3990         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3991         * testsuite/gas/elf/section2.e-riscv: New.
3992         * testsuite/gas/riscv/attribute-01.d: New test
3993         * testsuite/gas/riscv/attribute-02.d: Likewise.
3994         * testsuite/gas/riscv/attribute-03.d: Likewise.
3995         * testsuite/gas/riscv/attribute-04.d: Likewise.
3996         * testsuite/gas/riscv/attribute-04.s: Likewise.
3997         * testsuite/gas/riscv/attribute-05.d: Likewise.
3998         * testsuite/gas/riscv/attribute-05.s: Likewise.
3999         * testsuite/gas/riscv/attribute-06.d: Likewise.
4000         * testsuite/gas/riscv/attribute-06.s: Likewise.
4001         * testsuite/gas/riscv/attribute-07.d: Likewise.
4002         * testsuite/gas/riscv/attribute-07.s: Likewise.
4003         * testsuite/gas/riscv/attribute-08.d: Likewise.
4004         * testsuite/gas/riscv/attribute-08.s: Likewise.
4005         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4006         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4007         * testsuite/gas/riscv/empty.l: Likewise.
4008         * doc/c-riscv.texi (.attribute): Add documentation.
4009         * configure.ac (--enable-default-riscv-attribute): New options.
4010         * configure: Re-generate.
4011         * config.in: Re-generate.
4012
4013 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4014
4015         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4016         before the contents.
4017         * testsuite/gas/s12z/labels.d: New file.
4018         * testsuite/gas/s12z/labels.s: New file.
4019         * testsuite/gas/s12z/s12z.exp: Add them.
4020         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4021         Also fix message typo and semantics.
4022         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4023         BFD_RELOC_24.
4024         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4025         of R_S12Z_EXT24.
4026
4027 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4028
4029         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4030         (insns) [ARM_VARIANT]: Modified.
4031         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4032         in ARMv6T2 as well.
4033         * testsuite/gas/arm/archv6t2-1.d: New test.
4034         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4035         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4036
4037 2019-01-11  Alan Modra  <amodra@gmail.com>
4038
4039         PR 23963
4040         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4041         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4042
4043 2019-01-10  Nick Clifton  <nickc@redhat.com>
4044
4045         PR 23963
4046         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4047         fact that control characters are now displayed as escape
4048         sequences.
4049         * testsuite/gas/mips/mips16-e.d: Likewise.
4050         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4051         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4052         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4053         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4054         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4055         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4056         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4057         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4058         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4059         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4060         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4061         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4062         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4063         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4064         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4065         Likewise.
4066         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4067         Likewise.
4068         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4069         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4070         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4071         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4072         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4073         * testsuite/gas/mips/r6-n32.d: Likewise.
4074         * testsuite/gas/mips/r6-n64.d: Likewise.
4075         * testsuite/gas/mips/r6.d: Likewise.
4076         * testsuite/gas/mips/tmips16-e.d: Likewise.
4077         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4078         * testsuite/gas/mn10300/relax.d: Likewise.
4079
4080 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4081
4082         * testsuite/gas/s12z/jsr.s: New case.
4083         * testsuite/gas/s12z/jsr.d: New case.
4084
4085 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4086
4087         * configure: Regenerate.
4088
4089 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4090
4091         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4092         * doc/c-aarch64.texi (-mcpu): Document ares value.
4093
4094 2019-01-08  Alan Modra  <amodra@gmail.com>
4095
4096         * testsuite/gas/rx/rx.exp: Create generated test source in
4097         current directory.
4098         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4099         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4100         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4101         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4102         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4103         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4104         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4105         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4106         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4107         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4108         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4109         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4110         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4111         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4112         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4113         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4114         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4115         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4116         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4117         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4118         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4119         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4120         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4121         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4122         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4123         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4124         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4125         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4126         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4127         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4128         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4129         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4130         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4131         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4132         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4133         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4134         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4135         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4136         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4137         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4138         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4139         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4140         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4141         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4142         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4143         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4144         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4145         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4146         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4147         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4148         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4149         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4150         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4151         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4152         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4153         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4154         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4155         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4156         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4157         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4158         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4159         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4160         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4161         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4162         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4163         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4164         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4165         * testsuite/gas/rx/xor.d: Add #source line.
4166
4167 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4168
4169         * config/tc-arm.c (arm_cpus): Add ares.
4170         * doc/c-arm.texi (-mcpu): Document ares value.
4171
4172 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4173
4174         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4175         (rx_bfield): Add prototype.
4176         (rx_post): Likewise.
4177         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4178         (DSIZE): Define.
4179         (POST): Define.
4180         (rx_check_v3): New. check v3 type.
4181         (rx_check_dfpu): New. check have double support.
4182         (double_condition_table): New. dcmp<cond> contiditon.
4183         (check_condition): Multiple condition support.
4184         (rx_lex): RXv3 instructions support.
4185         Add parse dcmp<cond> instruction and Double FPU registers.
4186         (immediate): Disable optimize in dmov #imm case.
4187         (displacement): Add double displacement in dmov instraction.
4188         * config/tc-rx.c (rx_use_conventional_section_names):
4189         Invert default value in rx-*-linux target.
4190         (cpu_type): Add additional ELF flags.
4191         (cpu_type_list): Add RXv3.
4192         (md_parse_option): Refer elf_flags from cpu_type_list.
4193         (md_show_usage): Add rxv3 and rxv3-dfpu.
4194         (rx_bytesT): Add post byte.
4195         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4196         (rx_post): New. Set instruction post byte.
4197         (md_assemble): Add post byte.
4198         doc/c-rx.texi: Add cpu types.
4199         * testsuite/gas/rx/Xtod.d: New.
4200         * testsuite/gas/rx/Xtod.sm: New.
4201         * testsuite/gas/rx/bfmov.d: New.
4202         * testsuite/gas/rx/bfmov.sm: New.
4203         * testsuite/gas/rx/dabs.d: New.
4204         * testsuite/gas/rx/dabs.sm: New.
4205         * testsuite/gas/rx/dadd.d: New.
4206         * testsuite/gas/rx/dadd.sm: New.
4207         * testsuite/gas/rx/dcmp.d: New.
4208         * testsuite/gas/rx/dcmp.sm: New.
4209         * testsuite/gas/rx/ddiv.d: New.
4210         * testsuite/gas/rx/ddiv.sm: New.
4211         * testsuite/gas/rx/dmov.d: New.
4212         * testsuite/gas/rx/dmov.sm: New.
4213         * testsuite/gas/rx/dmul.d: New.
4214         * testsuite/gas/rx/dmul.sm: New.
4215         * testsuite/gas/rx/dneg.d: New.
4216         * testsuite/gas/rx/dneg.sm: New.
4217         * testsuite/gas/rx/dpopm.d: New.
4218         * testsuite/gas/rx/dpopm.sm: New.
4219         * testsuite/gas/rx/dpushm.d: New.
4220         * testsuite/gas/rx/dpushm.sm: New.
4221         * testsuite/gas/rx/dround.d: New.
4222         * testsuite/gas/rx/dround.sm: New.
4223         * testsuite/gas/rx/dsqrt.d: New.
4224         * testsuite/gas/rx/dsqrt.sm: New.
4225         * testsuite/gas/rx/dsub.d: New.
4226         * testsuite/gas/rx/dsub.sm: New.
4227         * testsuite/gas/rx/dtoX.d: New.
4228         * testsuite/gas/rx/dtoX.sm: New.
4229         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4230         * testsuite/gas/rx/mvfdc.d: New.
4231         * testsuite/gas/rx/mvfdc.sm: New.
4232         * testsuite/gas/rx/mvfdr.d: New.
4233         * testsuite/gas/rx/mvfdr.sm: New.
4234         * testsuite/gas/rx/mvtdc.d: New.
4235         * testsuite/gas/rx/mvtdc.sm: New.
4236         * testsuite/gas/rx/rstr.d: New.
4237         * testsuite/gas/rx/rstr.sm: New.
4238         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4239         * testsuite/gas/rx/save.d: New.
4240         * testsuite/gas/rx/save.sm: New.
4241         * testsuite/gas/rx/xor.d: New.
4242         * testsuite/gas/rx/xor.sm: Add pattern.
4243
4244 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4245
4246         PR 24010
4247         * macro.c (get_any_string): Check for end of input whilst scanning
4248         for separators.
4249
4250 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4251
4252         PR 24009
4253         * read.c (stringer): Fix handling of missing '>' character at end
4254         of <...> sequence.
4255
4256 2019-01-01  Alan Modra  <amodra@gmail.com>
4257
4258         Update year range in copyright notice of all files.
4259
4260 For older changes see ChangeLog-2018
4261 \f
4262 Copyright (C) 2019 Free Software Foundation, Inc.
4263
4264 Copying and distribution of this file, with or without modification,
4265 are permitted in any medium without royalty provided the copyright
4266 notice and this notice are preserved.
4267
4268 Local Variables:
4269 mode: change-log
4270 left-margin: 8
4271 fill-column: 74
4272 version-control: never
4273 End: