gas/ChangeLog

   1 2019-11-14  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (operand_size_match): Adjust anysize use.
   4
   5 2019-11-14  Jan Beulich  <jbeulich@suse.com>
   6
   7         * testsuite/gas/i386/intel-cmps32.d,
   8         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
   9         parentheses placement.
  10
  11 2019-11-14  Jan Beulich  <jbeulich@suse.com>
  12
  13         * testsuite/gas/i386/intel-cmps.s,
  14         testsuite/gas/i386/intel-movs.s: Extend.
  15         * testsuite/gas/i386/intel-cmps32.d,
  16         testsuite/gas/i386/intel-cmps64.d,
  17         testsuite/gas/i386/intel-movs32.d,
  18         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
  19         * testsuite/gas/i386/intel-cmps16.d,
  20         testsuite/gas/i386/intel-movs16.d: New.
  21         * testsuite/gas/i386/i386.exp: Run new tests.
  22
  23 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
  24
  25         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
  26
  27 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
  28
  29         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
  30         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
  31         instruction for mve_ext.
  32         (do_vfp_nsyn_pop): Move in order to enable it for both
  33         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
  34         instruction for mve_ext.
  35         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
  36         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
  37         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
  38         of fpu_vfp_ext_v1xd.
  39         * testsuite/gas/arm/v8_1m-mve.s: New.
  40         * testsuite/gas/arm/v8_1m-mve.d: New.
  41
  42 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
  43
  44         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
  45         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
  46         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
  47
  48 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
  49
  50         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
  51         (fpu_any): Remove OBJ_ELF guards.
  52         * testsuite/gas/arm/fpu-rst.s: New.
  53         * testsuite/gas/arm/fpu-rst.d: New.
  54         * testsuite/gas/arm/fpu-rst.l: New.
  55
  56 2019-11-12  Jan Beulich  <jbeulich@suse.com>
  57
  58         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
  59         entry.
  60         (md_assemble): Adjust isstring field use. Add assertion.
  61         (check_string): Mostly re-write.
  62         (i386_index_check): Adjust isstring field use and related code.
  63
  64 2019-11-12  Jan Beulich  <jbeulich@suse.com>
  65
  66         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
  67         MWAITX special case logic.
  68         (process_suffix): Replace immext field uses by instance ones.
  69         * testsuite/gas/i386/arch-13.s,
  70         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
  71         cases.
  72         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
  73         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
  74         * testsuite/gas/i386/arch-13.d,
  75         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
  76         testsuite/gas/i386/x86-64-arch-3.d,
  77         testsuite/gas/i386/x86-64-mwaitx-reg.l,
  78         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
  79
  80 2019-11-12  Jan Beulich  <jbeulich@suse.com>
  81
  82         * config/tc-i386.c (operand_type_set, operand_type_and,
  83         operand_type_and_not, operand_type_or, operand_type_xor): Handle
  84         "instance" field specially.
  85         (operand_size_match, md_assemble, match_template, process_suffix,
  86         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
  87         process_operands, build_modrm_byte): Use "instance" instead of
  88         "acc" / "inoutportreg" / "shiftcount" fields.
  89         (optimize_imm): Adjust comment.
  90
  91 2019-11-11  Jan Beulich  <jbeulich@suse.com>
  92
  93         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
  94         with mismatched 1st and 3rd operands.
  95         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
  96
  97 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         PR gas/25167
 100         * config/tc-i386.c (match_template): Don't check instruction
 101         suffix set from operand.
 102         * testsuite/gas/i386/code16.d: New file.
 103         * testsuite/gas/i386/code16.s: Likewise.
 104         * testsuite/gas/i386/i386.exp: Run code16.
 105
 106 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 107
 108         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 109         check_VecOperations, parse_real_register): Use "class" instead
 110         of "regmask" and "regbnd" fields.
 111
 112 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 113
 114         * config/tc-i386.c (match_mem_size, operand_size_match,
 115         operand_type_register_match, pi, check_VecOperands, match_template,
 116         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 117         build_modrm_byte, parse_real_register): Use "class" instead of
 118         "regsimd" / "regmmx" fields.
 119
 120 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 121
 122         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 123         parse_real_register): Use "class" instead of "control"/"debug"/
 124         "test" fields.
 125
 126 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 127
 128         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 129         build_modrm_byte, i386_att_operand, parse_real_register): Use
 130         "class" instead of "sreg" field.
 131         * config/tc-i386-intel.c (i386_intel_simplify_register,
 132         i386_intel_operand): Likewise.
 133
 134 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 135
 136         * config/tc-i386.c (operand_type_set, operand_type_and,
 137         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 138         "class" field specially.
 139         (anyimm): New.
 140         (operand_type_check, operand_size_match,
 141         operand_type_register_match, pi, md_assemble, is_short_form,
 142         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 143         check_word_reg, process_operands, build_modrm_byte): Use "class"
 144         instead of "reg" field.
 145         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 146         of "allowed".
 147
 148 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 149
 150         * testsuite/gas/aarch64/dgh.s: New test.
 151         * testsuite/gas/aarch64/dgh.d: New test.
 152
 153 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 154
 155         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 156         (do_vusdot): New.
 157         (do_vsudot): New.
 158         (do_vsmmla): New.
 159         (do_vummla): New.
 160         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 161         (armv86a_ext_table): Add i8mm extension.
 162         (arm_extensions): Move bf16 extension to context sensitive table.
 163         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 164         Move bf16 extension to context sensitive table.
 165         (armv86a_ext_table): Add i8mm extension.
 166         * doc/c-arm.texi: Document i8mm extension.
 167         * testsuite/gas/arm/i8mm.s: New test.
 168         * testsuite/gas/arm/i8mm.d: New test.
 169         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 170
 171 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 172
 173         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 174         (parse_operands): Add new operand.
 175         * testsuite/gas/aarch64/i8mm.s: New test.
 176         * testsuite/gas/aarch64/i8mm.d: New test.
 177         * testsuite/gas/aarch64/f32mm.s: New test.
 178         * testsuite/gas/aarch64/f32mm.d: New test.
 179         * testsuite/gas/aarch64/f64mm.s: New test.
 180         * testsuite/gas/aarch64/f64mm.d: New test.
 181         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 182         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
 183
 184 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 185 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 186
 187         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 188         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 189         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 190         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 191
 192 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 193 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 194
 195         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 196         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 197         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 198         * testsuite/gas/arm/bfloat16-directive.s: New test.
 199
 200 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 201 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 202
 203         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 204         (atof_ieee): Move some code into the atof_ieee_detail function.
 205         (atof_ieee_detail): Add function that provides a higher level of
 206         control over generating IEEE-like numbers.
 207
 208 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 209 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 210
 211         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 212         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 213         * doc/c-arm.texi (-march): New armv8.6-a arch.
 214         * config/tc-arm.c (arm_ext_bf16): New feature set.
 215         (enum neon_el_type): Add NT_bfloat value.
 216         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 217         helpers.
 218         (BAD_BF16): New message.
 219         (parse_neon_type): Add bf16 type specifier.
 220         (enum neon_type_mask): Add N_BF16 type.
 221         (type_chk_of_el_type): Account for NT_bfloat.
 222         (el_type_of_type_chk): Account for N_BF16.
 223         (neon_three_args): Split out from neon_three_same.
 224         (neon_three_same): Part split out into neon_three_args.
 225         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 226         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 227         (do_bfloat_vmla): New.
 228         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 229         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 230         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 231         (do_vdot): New
 232         (do_vmmla): New
 233         (insns): Add vdot and vmmla mnemonics.
 234         (arm_extensions): Add "bf16" extension.
 235         * doc/c-arm.texi: Document "bf16" extension.
 236         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 237         * testsuite/gas/arm/bfloat16-bad.d: New test.
 238         * testsuite/gas/arm/bfloat16-bad.l: New test.
 239         * testsuite/gas/arm/bfloat16-bad.s: New test.
 240         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 241         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 242         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 243         * testsuite/gas/arm/bfloat16-neon.s: New test.
 244         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 245         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 246         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 247         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 248         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 249         * testsuite/gas/arm/bfloat16.d: New test.
 250         * testsuite/gas/arm/bfloat16.s: New test.
 251
 252 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 253 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 254
 255         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 256         S_2H operand qualifier.
 257         * doc/c-aarch64.texi: Document bf16 extension.
 258         * testsuite/gas/aarch64/bfloat16.d: New test.
 259         * testsuite/gas/aarch64/bfloat16.s: New test.
 260         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 261         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 262         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 263         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 264         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 265
 266 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 267 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 268
 269         * config/tc-aarch64.c (armv8.6-a): New arch.
 270         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 271
 272 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 273
 274         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 275         * doc/c-i386.texi: Mention rdpru and mcommit.
 276         * testsuite/gas/i386/arch-13.s,
 277         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 278         * testsuite/gas/i386/arch-13.d,
 279         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 280         expectations.
 281         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 282         expectations to arch-13.d.
 283         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 284         arch-13.d.
 285         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 286
 287 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 288
 289         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 290         with canonical operand sizes.
 291         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 292         canonical operand sizes.
 293         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 294         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 295         to x86-64-arch-3.d.
 296         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 297         expectations to parent dir's x86-64-sse-noavx.d.
 298         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 299         to to parent dir's x86-64-sse3.d.
 300         * testsuite/gas/i386/x86-64-arch-3.d,
 301         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 302         testsuite/gas/i386/x86-64-sse-noavx.d,
 303         testsuite/gas/i386/x86-64-sse3.d,
 304         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 305
 306 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 307
 308         * config/tc-i386.c (process_operands): Handle ShortForm insns
 309         later, splitting out their segment register sub-form.
 310
 311 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 312
 313         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 314         * testsuite/gas/i386/general.l: Updated.
 315
 316 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 317
 318         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 319         (arm_parse_arch): Set context sensitive extension table based on the
 320         chosen base architecture.
 321         (s_arm_arch_extension): Change to lookup extensions in the new context
 322         sensitive tables.
 323         * gas/testsuite/gas/arm/mve-ext.s: New.
 324         * gas/testsuite/gas/arm/mve-ext.d: New.
 325         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 326         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 327
 328 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 329
 330         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 331         the immediate argument for ldraa and ldrab as a shorthand for the
 332         immediate being 0.
 333         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 334         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 335         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 336         writeback form with no offset.
 337         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 338         error.
 339
 340 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 341
 342         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 343         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 344         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 345         * testsuite/gas/i386/i386.exp: Run new tests.
 346
 347 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 348
 349         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 350         against. Adjust replacement opcode and clear .w.
 351
 352 2019-10-29  Alan Modra  <amodra@gmail.com>
 353
 354         PR 25125
 355         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 356         to be placed in a different frag to the rs_cfa.
 357
 358 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 359
 360         PR gas/25121
 361         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 362         (md_assemble): Likewise.
 363
 364 2019-10-26  Alan Modra  <amodra@gmail.com>
 365
 366         PR 25125
 367         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 368         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 369         an advance_loc of zero.
 370         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 371         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 372         unexpected fr_subtype.
 373
 374 2019-10-25  Alan Modra  <amodra@gmail.com>
 375
 376         PR gas/25125
 377         PR gas/12049
 378         * write.c (relax_frag): Correct calculation of delta for
 379         positive branches where "stretch" would make the branch
 380         negative.  Return zero immediately in that case.  Correct
 381         TC_PCREL_ADJUST comment.
 382
 383 2019-10-16  Alan Modra  <amodra@gmail.com>
 384
 385         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 386         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 387         so it is obvious what is the primary sort key.
 388         (xg_order_trampoline_chain): Similarly.
 389
 390 2019-10-15  Alan Modra  <amodra@gmail.com>
 391
 392         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 393         parameters rather than equivalent sec->orelocation and
 394         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 395
 396 2019-10-09  Nick Clifton  <nickc@redhat.com>
 397
 398         PR 25041
 399         * testsuite/gas/avr/pr25041.s: New test.
 400         * testsuite/gas/avr/pr25041.d: New test driver.
 401
 402 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 403
 404         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 405         to FALSE if the data region is set to "upper", "either" or "none".
 406         (msp430_object_attribute): New.
 407         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 408         (msp430_md_end): Replace hard-coded attribute values with enums.
 409         Handle data region object attribute.
 410         * doc/as.texi: Document MSP430 Data Region object attribute.
 411         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 412         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 413         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 414         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 415         * testsuite/gas/msp430/attr-430-small.s: New test.
 416         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 417         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 418         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 419         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 420         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 421         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 422         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 423         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 424         * testsuite/gas/msp430/msp430.exp: Run new tests.
 425
 426 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 427
 428         * config/tc-i386.c (check_string): Make reported operand number
 429         depend on Intel syntax.
 430         * testsuite/gas/i386/intel-cmps.s,
 431         testsuite/gas/i386/intel-cmps32.d,
 432         testsuite/gas/i386/intel-cmps64.d: New.
 433         * testsuite/gas/i386/i386.exp: Run new tests.
 434         * testsuite/gas/i386/intel-movs.s: Extend.
 435         * testsuite/gas/i386/intel-movs32.d,
 436         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 437         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 438
 439 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 440
 441         PR gas/24991
 442         * config/tc-arm.c (out_of_range_p): New.
 443         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 444         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 445         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 446         * testsuite/gas/arm/pr24991.d: New test.
 447         * testsuite/gas/arm/pr24991.l: New test.
 448         * testsuite/gas/arm/pr24991.s: New test.
 449
 450 2019-09-23  Alan Modra  <amodra@gmail.com>
 451
 452         * config/obj-ecoff.c: Include ecoff-bfd.h.
 453         * config/obj-elf.c: Likewise.
 454
 455 2019-09-23  Alan Modra  <amodra@gmail.com>
 456
 457         * config/tc-arm.c: Include cpu-arm.h.
 458
 459 2019-09-21  Alan Modra  <amodra@gmail.com>
 460
 461         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 462
 463 2019-09-20  Alan Modra  <amodra@gmail.com>
 464
 465         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 466
 467 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 468
 469         PR gas/25012
 470         * config/tc-i386.c (process_operands): Adjust handling of
 471         PUSH/POP of segment registers.
 472         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 473         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 474         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 475
 476 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 477
 478         * NEWS: Add SVE2 and TME entries.
 479
 480 2019-09-18  Alan Modra  <amodra@gmail.com>
 481
 482         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 483         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 484         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 485         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 486         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 487         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 488         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 489         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 490         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 491         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 492         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 493         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 494         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 495         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 496         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 497         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 498         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 499         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 500         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 501         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 502         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 503         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 504         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 505         bfd section macro and function changes.
 506         * write.c (compress_debug): Use bfd_rename_section.
 507
 508 2019-09-18  Alan Modra  <amodra@gmail.com>
 509
 510         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 511         bfd_asymbol_section.
 512
 513 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 514
 515         * Makefile.in: Re-generate.
 516         * configure: Re-generate.
 517         * doc/Makefile.in: Re-generate.
 518
 519 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 520
 521         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 522         insn_class enum rather than subset char string.
 523         (riscv_ip): Update call to riscv_multi_subset_supports.
 524
 525 2019-09-16  Phil Blundell  <pb@pbcl.net>
 526
 527         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 528
 529 2019-09-10  Nick Clifton  <nickc@redhat.com>
 530
 531         PR 24907
 532         * testsuite/gas/arm/pr24907.s: New test.
 533         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 534
 535 2019-09-09  Phil Blundell  <pb@pbcl.net>
 536
 537         binutils 2.33 branch created.
 538
 539 2019-09-05  Alan Modra  <amodra@gmail.com>
 540
 541         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 542         operator on GOT reloc warnings/errors.
 543
 544 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 545
 546         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 547         register to both the arguments in VMOV instruction.
 548         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 549         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 550         * testsuite/gas/arm/mve-vorr.d: Likewise.
 551
 552 2019-08-23  Nick Clifton  <nickc@redhat.com>
 553
 554         * po/sv.po: Updated Swedish translation.
 555
 556 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 557
 558         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 559         and Cortex-A76AE.
 560         * doc/c-arm.texi: Document new processors.
 561         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 562         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 563         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 564
 565 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 566             Nick Clifton  <nickc@redhat.com>
 567
 568         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 569         they appear after a decimal point.
 570         * testsuite/gas/all/float.s: Extend test to include a number with
 571         a leading decimal point followed by several zeroes.
 572         * testsuite/gas/i386/fp.s: Likewise.
 573         * testsuite/gas/i386/fp.d: Update expected output.
 574
 575 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 576
 577         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 578         acceptable float characters.
 579         * doc/c-aarch64.texi: Documentation for float16 directive.
 580         * testsuite/gas/aarch64/float16-be.d: New test.
 581         * testsuite/gas/aarch64/float16-le.d: New test.
 582         * testsuite/gas/aarch64/float16.s: New test.
 583         * NEWS: Add NEWS entry.
 584
 585 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 586
 587         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 588         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 589
 590 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 591
 592         * NEWS: Mention the Arm and AArch64 new processors.
 593         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 594         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 595         * doc/c-aarch64.texi: Document new CPUs.
 596         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 597         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 598         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 599         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 600         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 601         * testsuite/gas/aarch64/nop-asm.s: New test.
 602
 603 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 604
 605         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 606         (fix_validate_branch): Call fix_bad_misaligned address_to
 607         calculate the target address.
 608         (md_apply_fix): Likewise.
 609         (md_convert_frag): Update misaligned address calculation to
 610         disregard ISA mode bit.
 611
 612 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 613
 614         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 615         when moving labels in text segments.
 616         (mips_align): Indicate text mode when aligning labels in
 617         text segments.
 618         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 619         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 620         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 621
 622 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 623
 624         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 625
 626 2019-08-15  Nick Clifton  <nickc@redhat.com>
 627
 628         * po/sv.po: Updated Swedish translation.
 629
 630 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 631
 632         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 633         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 634         48 or 64.
 635         (parse_operands): Add case OP_I48_I64.
 636         (do_mve_scalar_shift1): Add function to encode the MVE shift
 637         instructions with 4 arguments.
 638         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 639         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 640         * testsuite/gas/arm/mve-shift.d: Likewise.
 641         * testsuite/gas/arm/mve-shift.s: Likewise.
 642
 643 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 644
 645         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 646         (md_atof): Set precision for float16 type.
 647         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 648         format.
 649         (set_fp16_format): Parse a float16_format directive.
 650         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 651         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 652         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 653         arm_is_largest_exponent_ok.
 654         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 655         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 656         * testsuite/gas/arm/float16-bad.d: New test.
 657         * testsuite/gas/arm/float16-bad.l: New test.
 658         * testsuite/gas/arm/float16-bad.s: New test.
 659         * testsuite/gas/arm/float16-be.d: New test.
 660         * testsuite/gas/arm/float16-format-bad.d: New test.
 661         * testsuite/gas/arm/float16-format-bad.l: New test.
 662         * testsuite/gas/arm/float16-format-bad.s: New test.
 663         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 664         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 665         * testsuite/gas/arm/float16-le.d: New test.
 666         * testsuite/gas/arm/float16.s: New test.
 667         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 668         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 669         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 670         * testsuite/gas/arm/float16-eabi.s: New test.
 671
 672 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 673
 674         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 675         type.
 676         (atof_ieee): Set precision and exponent bits for encoding float16
 677         types.
 678         (gen_to_words): NaN and Infinity encoding for float16.
 679         (ieee_md_atof): Set precision for encoding float16 type.
 680
 681 2019-08-12  Alan Modra  <amodra@gmail.com>
 682
 683         PR 24851
 684         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 685         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 686
 687 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 688
 689         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 690         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 691         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 692         output expectations.
 693         * testsuite/gas/i386/x86-64-simd-intel.d,
 694         testsuite/gas/i386/x86-64-simd-suffix.d,
 695         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 696         and symbol-relative offsets.
 697
 698 2019-08-08  Nick Clifton  <nickc@redhat.com>
 699
 700         PR 24887
 701         * testsuite/gas/i386/property-1.d: Adjust for new output format
 702         from readelf.
 703         * testsuite/gas/i386/property-2.d: Likewise.
 704         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 705         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 706
 707 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 708
 709         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 710         * testsuite/gas/h8300/misc.s: Likewise.
 711         * testsuite/gas/h8300/misch.s: Likewise.
 712         * testsuite/gas/h8300/miscs.s: Likewise.
 713
 714 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 715
 716         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 717         (do_neon_qrdmlah): Use N_S_32 macro.
 718         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 719         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 720         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 721         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 722         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 723         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 724         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 725         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 726         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 727         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 728
 729 2019-07-30  Mel Chen <mel.chen@sifive.com>
 730
 731         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 732         alias instructions.
 733         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 734         -Mno-aliases.
 735
 736         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 737         * testsuite/gas/riscv/priv-reg.d: Update.
 738
 739 2019-07-24  Nick Clifton  <nickc@redhat.com>
 740
 741         * po/sv.po: Updated Swedish translation.
 742
 743 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 744
 745         * testsuite/gas/arc/nps400-6.d: Update test.
 746
 747 2019-07-24  Alan Modra  <amodra@gmail.com>
 748
 749         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 750         * testsuite/gas/elf/section12a.d: Update xfails.
 751         * testsuite/gas/elf/section12b.d: Likewise.
 752
 753 2019-07-24  Alan Modra  <amodra@gmail.com>
 754
 755         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 756         * testsuite/gas/elf/section12b.d: Likewise.
 757         * testsuite/gas/elf/section13.d: Likewise.
 758
 759 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 760
 761         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 762         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 763         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 764
 765 2019-07-23  Alan Modra  <amodra@gmail.com>
 766
 767         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 768         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 769         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 770         gnu_attr param.
 771         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 772         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 773         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 774         (obj_elf_type): Set elf_osabi for ifunc.
 775         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 776         * testsuite/gas/elf/section12b.d: Likewise.
 777         * testsuite/gas/elf/section13.d: Likewise.
 778         * testsuite/gas/elf/section13.l: Adjust expected error.
 779
 780 2019-07-23  Alan Modra  <amodra@gmail.com>
 781
 782         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 783
 784 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 785
 786         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 787         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 788         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 789         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 790         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 791         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 792         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 793         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 794         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 795
 796 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 797
 798         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 799
 800 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 801
 802         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 803         * testsuite/gas/bpf/lddw-be.d: Likewise.
 804         * testsuite/gas/bpf/lddw.d: Likewise.
 805         * testsuite/gas/bpf/alu-be.d: Likewise.
 806         * testsuite/gas/bpf/alu32.d: Likewise.
 807
 808 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 809
 810         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 811         (pe_lcomm): Likewise.
 812         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 813
 814 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 815
 816         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 817         * config/tc-aarch64.c (aarch64_features): Likewise.
 818         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 819         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 820         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 821         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 822         * testsuite/gas/aarch64/sve2.d: Likewise.
 823
 824 2019-07-19  Alan Modra  <amodra@gmail.com>
 825
 826         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 827         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 828         (fixup_size, md_assemble): Handle pcrel tls relocs.
 829         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 830         (md_apply_fix, tc_gen_reloc): Likewise.
 831
 832 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 833
 834         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 835         alignment.
 836
 837 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 838
 839         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 840
 841         * testsuite/gas/bpf/data.s: New file.
 842         * testsuite/gas/bpf/data.d: Likewise.
 843         * testsuite/gas/bpf/data-be.d: Likewise.
 844         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 845         * doc/c-bpf.texi (BPF Directives): New section.
 846
 847 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 848
 849         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 850         match_template, check_string, build_modrm_byte): Replace
 851         operand_type_check(..., anymem) by Operand_Mem ones.
 852         (process_operands): Also copy i.flags[] when copying other
 853         operand properties.
 854
 855 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 856
 857         * config/tc-i386.c (match_template): Adjust regmem reference.
 858         Adjust comment and update regmem when swapping operands.
 859         (build_modrm_byte): Drop clearing of regmem and stale part of
 860         comment. Correct comment. Adjust regmem reference.
 861
 862 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 863
 864         * config/tc-i386.c (type_names): Replace SReg entries.
 865         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 866         parse_real_register): Switch to using sreg field.
 867         (process_operands): Likewise. Extend handling of PUSH/POP of
 868         segment registers. Drop dead setting of REX_B.
 869         * config/tc-i386-intel.c (i386_intel_simplify_register,
 870         i386_intel_operand): Switch to using sreg field.
 871         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 872         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 873         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 874         expectations.
 875
 876 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 877
 878         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 879         register as an argument.
 880         * testsuite/gas/bpf/mem.d: Updated accordingly.
 881         * testsuite/gas/bpf/mem-be.d: Likewise.
 882         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 883         explicit arguments to ldabs and ldind instructions.
 884
 885 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 886
 887         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 888         ldabs and ldind instructions.
 889         * testsuite/gas/bpf/mem.d: Updated accordingly.
 890         * testsuite/gas/bpf/mem-be.d: Likewise.
 891
 892 2019-07-09  Alan Modra  <amodra@gmail.com>
 893
 894         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 895         * config/tc-mips.h (tc_frob_symbol): Define.
 896         (mips_frob_symbol): Declare.
 897         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 898         (mips_frob_symbol): Fudge symbols for irix here.
 899         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 900
 901 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 902
 903         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 904         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 905         * testsuite/gas/riscv/insn.s: Ditto.
 906
 907         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 908         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 909         * testsuite/gas/riscv/insn.s: Ditto.
 910
 911         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 912         and store.
 913
 914         * testsuite/gas/riscv/insn.d: Using regular expression to match
 915         address.
 916
 917         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 918         type and fix typo.
 919
 920 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 921
 922         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 923         -Q options.
 924         (md_show_usage): Correctly name the ignored -Q option flavors.
 925
 926 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 927
 928         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 929         old and new types.
 930         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 931         * doc/as.texi: Mention warning behavior for the ELF flavor of
 932         .type.
 933         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 934         testsuite/gas/elf/type-2.s: New.
 935         * testsuite/gas/elf/elf.exp: Run new test.
 936
 937 2019-07-03  Nick Clifton  <nickc@redhat.com>
 938
 939         * testsuite/gas/aarch64/codealign.d: Update to work with a
 940         toolchain configured to generate build notes.
 941         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 942         * testsuite/gas/aarch64/dwarf.d: Likewise.
 943         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 944         * testsuite/gas/aarch64/mapping.d: Likewise.
 945         * testsuite/gas/aarch64/mapping2.d: Likewise.
 946         * testsuite/gas/aarch64/mapping3.d: Likewise.
 947         * testsuite/gas/aarch64/mapping4.d: Likewise.
 948         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 949         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 950         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 951         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 952         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 953         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 954         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 955         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 956         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 957         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 958         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 959         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 960         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 961         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 962         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 963         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 964         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 965         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 966         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 967         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 968         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 969         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 970         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 971         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 972         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 973         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 974         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 975         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 976         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 977         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 978         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 979         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 980         * testsuite/gas/all/assign.d: Likewise.
 981         * testsuite/gas/all/none.d: Likewise.
 982         * testsuite/gas/all/weakref1.d: Likewise.
 983         * testsuite/gas/arm/got_prel.d: Likewise.
 984         * testsuite/gas/arm/local_function.d: Likewise.
 985         * testsuite/gas/arm/mapdir.d: Likewise.
 986         * testsuite/gas/arm/mapmisc.d: Likewise.
 987         * testsuite/gas/arm/mapping2.d: Likewise.
 988         * testsuite/gas/arm/mapping3.d: Likewise.
 989         * testsuite/gas/arm/mapping4.d: Likewise.
 990         * testsuite/gas/arm/mapsecs.d: Likewise.
 991         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 992         * testsuite/gas/arm/thumbrel.d: Likewise.
 993         * testsuite/gas/arm/unwind.d: Likewise.
 994         * testsuite/gas/cfi/cfi-label.d: Likewise.
 995         * testsuite/gas/elf/elf.exp: Likewise.
 996         * testsuite/gas/i386/bss.d: Likewise.
 997         * testsuite/gas/i386/ifunc-3.d: Likewise.
 998         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 999         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1000         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1001         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1002         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1003         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1004         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1005         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1006         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1007         * testsuite/gas/i386/nop-6.d: Likewise.
1008         * testsuite/gas/i386/property-1.d: Likewise.
1009         * testsuite/gas/i386/property-2.d: Likewise.
1010         * testsuite/gas/i386/relax.d: Likewise.
1011         * testsuite/gas/i386/reloc64.d: Likewise.
1012         * testsuite/gas/i386/size-1.d: Likewise.
1013         * testsuite/gas/i386/size-3.d: Likewise.
1014         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1015         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1016         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1017         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1018         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1019         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1020         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1021         * testsuite/gas/macros/irp.d: Likewise.
1022         * testsuite/gas/macros/repeat.d: Likewise.
1023         * testsuite/gas/macros/rept.d: Likewise.
1024         * testsuite/gas/macros/test2.d: Likewise.
1025         * testsuite/gas/macros/test3.d: Likewise.
1026         * testsuite/gas/macros/vararg.d: Likewise.
1027         * testsuite/gas/ppc/astest2.d: Likewise.
1028         * testsuite/gas/ppc/astest2_64.d: Likewise.
1029         * testsuite/gas/ppc/astest64.d: Likewise.
1030         * testsuite/gas/ppc/power4.d: Likewise.
1031         * testsuite/gas/ppc/test1elf64.d: Likewise.
1032
1033 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1034
1035         * config/tc-aarch64.c (parse_operands): Add error check.
1036         * testsuite/gas/aarch64/diagnostic.l: New test.
1037         * testsuite/gas/aarch64/diagnostic.s: New test.
1038         * testsuite/gas/aarch64/illegal.l: New tests.
1039         * testsuite/gas/aarch64/illegal.s: New tests.
1040
1041 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1042
1043         * testsuite/gas/aarch64/sve-movprfx_27.s,
1044         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1045
1046 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1047
1048         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1049         SCVTF, UCVTF, LSR and ASR.
1050         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1051         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1052
1053 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1054
1055         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1056         to be prefixed by MOVPRFX.
1057         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1058         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1059
1060 2019-07-01  Nick Clifton  <nickc@redhat.com>
1061
1062         PR 24748
1063         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1064         name of offset parameter to note_offset.  Only use desc2_offset
1065         when placing addend into REL reloc's address space.
1066         (maybe_generate_build_notes): Update parameters passed to
1067         create_note_reloc.
1068
1069 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1070
1071         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1072         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1073         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1074         instructions under the sve2-aes architecture extension.
1075         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1076         pmull{t,b} instructions.
1077         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1078         disassembly.
1079         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1080         instructions.
1081
1082 2019-07-01  Nick Clifton  <nickc@redhat.com>
1083
1084         PR 24738
1085         * doc/c-i386.texi (i386-Directives): Add a description of the
1086         Value directive.
1087
1088 2019-07-01  Nick Clifton  <nickc@redhat.com>
1089
1090         PR 24737
1091         * doc/as.texi (Align): Add missing word to description of
1092         pseudo-op.
1093         (P2align): Likewise.
1094
1095 2019-06-28  Nick Clifton  <nickc@redhat.com>
1096
1097         PR 24735
1098         * doc/as.texi (Zero): Fix spelling typo.
1099
1100 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1101
1102         * config/tc-i386.c (vec_imm4): Delete.
1103         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1104         operands one.  Clear Imm<N> by different means.
1105         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1106         adjust assertions.
1107
1108 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1109
1110         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1111         insns. Move PadLock special case of prefix emission to 3-byte
1112         long base opcode handling.
1113         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1114
1115 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1116
1117         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1118         both operands being the same register.
1119         * doc/c-i386.texi: Update -O2 documentation.
1120         * testsuite/gas/i386/optimize-2.s,
1121         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1122         with both operands being the same register.
1123         * testsuite/gas/i386/optimize-2.d,
1124         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1125         * testsuite/gas/i386/optimize-2b.d,
1126         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1127         * testsuite/gas/i386/i386.exp: Run new test.
1128
1129 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1130
1131         * config/tc-i386.c (commutative): New.
1132         (build_vex_prefix): Handle commutative case.
1133         (optimize_encoding): Set commutative flag when appropriate.
1134         * doc/c-i386.texi: Update -O2 documentation.
1135         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1136         output.
1137         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1138         numbered source operands.
1139         * testsuite/gas/i386/x86-64-optimize-2.d,
1140         testsuite/gas/i386/x86-64-optimize-2b.d,
1141         testsuite/gas/i386/x86-64-optimize-3.d,
1142         testsuite/gas/i386/x86-64-optimize-5.d,
1143         testsuite/gas/i386/x86-64-optimize-6.d,
1144         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1145         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1146         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1147         * testsuite/gas/i386/i386.exp: Run new test.
1148
1149 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1150
1151         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1152         (check_VecOperands): Simplify static rounding / SAE checking.
1153
1154 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1155
1156         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1157         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1158         clear broadcast.  Eliminate a loop.
1159         * doc/c-i386.texi: Update -O1 documentation.
1160         * testsuite/gas/i386/optimize-1.s,
1161         testsuite/gas/i386/optimize-2.s,
1162         testsuite/gas/i386/optimize-3.s,
1163         testsuite/gas/i386/optimize-5.s,
1164         testsuite/gas/i386/x86-64-optimize-2.s,
1165         testsuite/gas/i386/x86-64-optimize-3.s,
1166         testsuite/gas/i386/x86-64-optimize-4.s,
1167         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1168         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1169         testsuite/gas/i386/optimize-1.d,
1170         testsuite/gas/i386/optimize-1a.d,
1171         testsuite/gas/i386/optimize-2.d,
1172         testsuite/gas/i386/optimize-3.d,
1173         testsuite/gas/i386/optimize-4.d,
1174         testsuite/gas/i386/optimize-5.d,
1175         testsuite/gas/i386/x86-64-optimize-2.d,
1176         testsuite/gas/i386/x86-64-optimize-2a.d,
1177         testsuite/gas/i386/x86-64-optimize-2b.d,
1178         testsuite/gas/i386/x86-64-optimize-3.d,
1179         testsuite/gas/i386/x86-64-optimize-4.d,
1180         testsuite/gas/i386/x86-64-optimize-5.d,
1181         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1182
1183 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1184
1185         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1186         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1187         testsuite/gas/i386/vpclmulqdq.s,
1188         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1189         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1190         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1191         high 16 [xy]mm registers.
1192         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1193         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1194         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1195         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1196         testsuite/gas/i386/vpclmulqdq.d,
1197         testsuite/gas/i386/vpclmulqdq-intel.d,
1198         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1199         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1200         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1201         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1202         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1203         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1204         expectations.
1205
1206 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1207
1208         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1209
1210 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1211
1212         * tc-i386.c (encoding_length): New.
1213         (output_insn): Use it.
1214         * testsuite/gas/i386/oversized16.l,
1215         testsuite/gas/i386/oversized16.s,
1216         testsuite/gas/i386/oversized64.l,
1217         testsuite/gas/i386/oversized64.s: New.
1218         * testsuite/gas/i386/i386.exp: Run new tests.
1219
1220 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1221
1222         PR binutils/24719
1223         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1224         with invalid vector length.
1225         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1226         * testsuite/gas/i386/disassem.d: Updated.
1227         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1228
1229 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1230
1231         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1232         (do_t_smc): Add range check for immediate operand. Remove
1233         obsolete immediate encoding.
1234         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1235         * testsuite/gas/arm/arch6zk.d: Fix test.
1236         * testsuite/gas/arm/arch6zk.s: Fix test.
1237         * testsuite/gas/arm/smc-bad.d: New test.
1238         * testsuite/gas/arm/smc-bad.l: New test.
1239         * testsuite/gas/arm/smc-bad.s: New test.
1240         * testsuite/gas/arm/thumb32.d: Fix test.
1241         * testsuite/gas/arm/thumb32.s: Fix test.
1242
1243 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1244
1245         config/tc-i386.c (md_assemble): Check for protected mode
1246         incapable processor before encoding VEX and alike insns.
1247         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1248         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1249         * testsuite/gas/i386/avx-16bit.d,
1250         testsuite/gas/i386/avx-16bit.s,
1251         testsuite/gas/i386/avx512f-16bit.d,
1252         testsuite/gas/i386/avx512f-16bit.s,
1253         testsuite/gas/i386/bmi-16bit.d,
1254         testsuite/gas/i386/bmi-16bit.s,
1255         testsuite/gas/i386/bmi2-16bit.d,
1256         testsuite/gas/i386/bmi2-16bit.s,
1257         testsuite/gas/i386/lwp-16bit.d,
1258         testsuite/gas/i386/lwp-16bit.s: New
1259         testsuite/gas/i386/i386.exp: Run new tests.
1260
1261 2019-06-26  Jim Wilson  <jimw@sifive.com>
1262
1263         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1264         #!/bin/bash and make it executable.
1265         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1266
1267 2019-06-26  Lili Cui  <lili.cui@intel.com>
1268
1269         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1270         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1271         Intel syntax.
1272
1273 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1274
1275         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1276         respect to MTC1 and use $0 for either part where possible.
1277         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1278         words in double precision constants.
1279         * testsuite/gas/mips/li-d.d: Update reference output.
1280         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1281         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1282         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1283
1284 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1285
1286         * tc-i386.c (acc32, acc64): Delete.
1287         (pi): Make first parameter pinter-to-const.
1288         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1289         (pt): Use operand_type_equal().
1290         (match_template): Replace use of acc32.
1291         (process_suffix): Replace use of acc64.
1292
1293 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1294
1295         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1296         use.
1297
1298 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1299
1300         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1301
1302 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1303
1304         * testsuite/gas/i386/sse2-16bit.d,
1305         testsuite/gas/i386/sse2-16bit.s: New.
1306         testsuite/gas/i386/i386.exp: Run new test.
1307
1308 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1309
1310         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1311         immediatie fitting in 7 bits.
1312         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1313         7- and 8-bit immediates.
1314         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1315
1316 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1317
1318         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1319         tests.
1320         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1321
1322 2019-06-25  Alan Modra  <amodra@gmail.com>
1323
1324         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1325
1326 2019-06-25  Alan Modra  <amodra@gmail.com>
1327
1328         * config/tc-ppc.h (ppc_nop_select): Declare.
1329         (NOP_OPCODE): Define.
1330         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1331         (ppc_nop_encoding_for_rs_align_code): New enum.
1332         (ppc_nop_select): New function.
1333         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1334         * testsuite/gas/ppc/groupnop.d,
1335         * testsuite/gas/ppc/groupnop.s: New test.
1336         * testsuite/gas/ppc/ppc.exp: Run it.
1337
1338 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1339
1340         PR binutils/24700
1341         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1342         with invalid vector length.
1343         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1344         * testsuite/gas/i386/disassem.d: Updated.
1345         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1346
1347 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1348
1349         PR binutils/24691
1350         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1351         invalid vector length.
1352         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1353         * testsuite/gas/i386/disassem.d: Updated.
1354         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1355
1356 2019-06-14  Alan Modra  <amodra@gmail.com>
1357
1358         * Makefile.in: Regenerate.
1359         * configure: Regenerate.
1360         * doc/Makefile.in: Regenerate.
1361
1362 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1363
1364         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1365         * testsuite/gas/ppc/power9.s: Likewise.
1366
1367 2019-06-06  Lili Cui  <lili.cui@intel.com>
1368
1369         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1370         (cpu_noarch): Add noenqcmd.
1371         * doc/c-i386.texi: Document noenqcmd.
1372
1373 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1374
1375         PR binutils/24633
1376         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1377         lengths for EVEX vextractfXX and vinsertfXX.
1378         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1379         * testsuite/gas/i386/disassem.d: Updated.
1380         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1381
1382 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1383
1384         PR binutils/24626
1385         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1386         and EVEX.vvvv.
1387         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1388         * testsuite/gas/i386/disassem.d: Updated.
1389         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1390
1391 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1392             Lili Cui  <lili.cui@intel.com>
1393
1394         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1395         (cpu_noarch): Likewise.
1396         * doc/c-i386.texi: Document avx512_vp2intersect.
1397         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1398         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1399         * testsuite/gas/i386/vp2intersect.d: Likewise.
1400         * testsuite/gas/i386/vp2intersect.s: Likewise.
1401         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1402         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1403         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1404         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1405         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1406         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1407         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1408
1409 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1410             Lili Cui  <lili.cui@intel.com>
1411
1412         * doc/c-i386.texi: Document enqcmd.
1413         * testsuite/gas/i386/enqcmd-intel.d: New file.
1414         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1415         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1416         * testsuite/gas/i386/enqcmd.d: Likewise.
1417         * testsuite/gas/i386/enqcmd.s: Likewise.
1418         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1419         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1420         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1421         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1422         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1423         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1424         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1425         and x86-64-enqcmd.
1426
1427 2019-05-30  Jim Wilson  <jimw@sifive.com>
1428
1429         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1430         statement.  Delete O_symbol and O_constant check after if statement.
1431         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1432         * testsuite/gas/riscv/auipc-parsing.l: Update.
1433
1434 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1435
1436         PR gas/24625
1437         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1438         instructions with invalid broadcast.
1439         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1440         * testsuite/gas/i386/inval-avx512f.l: Updated.
1441         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1442
1443 2019-05-27  Alan Modra  <amodra@gmail.com>
1444
1445         * config/tc-ppc.c (is_ppc64_target): New function.
1446         (md_show_usage): Split up usage message.  Don't show -a64 when
1447         unsupported.
1448         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1449         (prefix-reloc): Only run for ppc64.
1450
1451 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1452
1453         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1454         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1455         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1456         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1457         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1458
1459 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1460
1461         * config/tc-aarch64.c (s_variant_pcs): New function.
1462         * doc/c-aarch64.texi: Document .variant_pcs.
1463         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1464         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1465         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1466         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1467
1468 2019-05-24  Alan Modra  <amodra@gmail.com>
1469
1470         * po/POTFILES.in: Regenerate.
1471
1472 2019-05-24  Alan Modra  <amodra@gmail.com>
1473
1474         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1475         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1476         (fixup_size): Handle new powerxx relocs.
1477         (md_assemble): Warn for @pcrel on non-prefix insns.
1478         Accept @l, @h and @ha on prefix insns, and infer reloc without
1479         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1480         instructions.  Include operand tests as well as opcode test to
1481         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1482         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1483         (md_apply_fix): Handle new powerxx relocs.
1484         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1485         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1486         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1487         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1488         * testsuite/gas/ppc/prefix-reloc.d,
1489         * testsuite/gas/ppc/prefix-reloc.s: New test.
1490         * testsuite/gas/ppc/ppc.exp: Run it.
1491
1492 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1493             Alan Modra  <amodra@gmail.com>
1494
1495         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1496         are 32-bits or smaller.
1497         * messages.c (as_internal_value_out_of_range): Do not truncate
1498         variables and use BFD_VMA_FMT to print them.
1499         * testsuite/gas/ppc/prefix-pcrel.s,
1500         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1501         * testsuite/gas/ppc/ppc.exp: Run it.
1502
1503 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1504             Alan Modra  <amodra@gmail.com>
1505
1506         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1507         (struct insn_label_list): New.
1508         (insn_labels, free_insn_labels): New variables.
1509         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1510         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1511         and call ppc_record_label.
1512         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1513         that are on the same line as a prefix instruction.
1514         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1515         later in the file.
1516         (md_start_line_hook): Define.
1517         (ppc_start_line_hook): Declare.
1518         * testsuite/gas/ppc/prefix-align.d,
1519         * testsuite/gas/ppc/prefix-align.s: New test.
1520         * testsuite/gas/ppc/ppc.exp: Run new test.
1521
1522 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1523
1524         * configure.ac: Handle bpf-*-* targets.
1525         * configure.tgt (generic_target): Likewise.
1526         * configure: Regenerate.
1527         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1528         (TARGET_CPU_HFILES): Add tc-bpf.h.
1529         * Makefile.in: Regenerated.
1530         * config/tc-bpf.c: New file.
1531         * config/tc-bpf.h: Likewise.
1532         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1533         * doc/Makefile.in: Regenerated.
1534         * doc/all.texi: set BPF.
1535         * doc/as.texi: Add eBPF contents.
1536         * doc/c-bpf.texi: New file.
1537         * testsuite/gas/bpf/alu.d: New file.
1538         * testsuite/gas/bpf/mem-be.d: Likewise.
1539         * testsuite/gas/bpf/mem.s: Likewise.
1540         * testsuite/gas/bpf/mem.d: Likewise.
1541         * testsuite/gas/bpf/lddw-be.d: Likewise.
1542         * testsuite/gas/bpf/lddw.s: Likewise.
1543         * testsuite/gas/bpf/lddw.d: Likewise.
1544         * testsuite/gas/bpf/jump-be.d: Likewise.
1545         * testsuite/gas/bpf/jump.s: Likewise.
1546         * testsuite/gas/bpf/jump.d: Likewise.
1547         * testsuite/gas/bpf/exit-be.d: Likewise.
1548         * testsuite/gas/bpf/exit.s: Likewise.
1549         * testsuite/gas/bpf/exit.d: Likewise.
1550         * testsuite/gas/bpf/call-be.d: Likewise.
1551         * testsuite/gas/bpf/call.s: Likewise.
1552         * testsuite/gas/bpf/call.d: Likewise.
1553         * testsuite/gas/bpf/bpf.exp: Likewise.
1554         * testsuite/gas/bpf/atomic-be.d: Likewise.
1555         * testsuite/gas/bpf/atomic.s: Likewise.
1556         * testsuite/gas/bpf/atomic.d: Likewise.
1557         * testsuite/gas/bpf/alu-be.d: Likewise.
1558         * testsuite/gas/bpf/alu32-be.d: Likewise.
1559         * testsuite/gas/bpf/alu32.s: Likewise.
1560         * testsuite/gas/bpf/alu32.d: Likewise.
1561         * testsuite/gas/bpf/alu.s: Likewise.
1562         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1563         * testsuite/gas/all/org-1.s: Support nop_type 6.
1564         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1565         org-1.s.
1566
1567 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1568
1569         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1570         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1571         (<global>): Use s12z_strtol instead of strtol.
1572         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1573         * testsuite/gas/s12z/dollar-hex.d: New file.
1574         * testsuite/gas/s12z/dollar-hex.s: New file.
1575         * testsuite/gas/s12z/s12z.exp: Add them.
1576
1577 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1578
1579         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1580         parse p0 and P0.
1581         (do_vmrs): Add checks for valid operands with respect to
1582         cpu and fpu options.
1583         (do_vmsr): Likewise.
1584         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1585         and FPCXT_S.
1586         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1587         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1588         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1589         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1590         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1591         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1592         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1593         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1594         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1595         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1596
1597 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1598
1599         * config/tc-arm.c (TOGGLE_BIT): New.
1600         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1601         csinv, csneg, cset, csetm and csel.
1602         (operand_parse_code): New OP_RR_ZR.
1603         (parse_operand): Handle case for OP_RR_ZR.
1604         (do_t_cond): New.
1605         (insns): New instructions for cinc, cinv, cneg, csinc,
1606         csinv, csneg, cset, csetm, csel.
1607         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1608         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1609         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1610         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1611         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1612
1613 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1614
1615         * config/tc-arm.c (operand_parse_code): New entries for
1616         OP_RRnpcsp_I32 (register or integer operands).
1617         (do_mve_scalar_shift): New.
1618         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1619         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1620         * testsuite/gas/arm/mve-shift.d: New.
1621         * testsuite/gas/arm/mve-shift.s: New.
1622         * testsuite/gas/arm/mve-shift-bad.d: New.
1623         * testsuite/gas/arm/mve-shift-bad.s: New.
1624         * testsuite/gas/arm/mve-shift-bad.l: New.
1625
1626 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1627
1628         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1629         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1630         case for DAUI.
1631         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1632         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1633         for DAUI.
1634         * testsuite/gas/mips/mips.exp: Rename test from
1635         r6-branch-constraints to r6-reg-constraints.
1636
1637 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1638
1639         PR 24559
1640         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1641         replacement.
1642         * testsuite/gas/arm/load-pseudo.s: New test input.
1643         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1644         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1645         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1646
1647 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1648
1649         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1650         conventions.
1651         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1652         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1653         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1654         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1655         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1656         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1657         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1658
1659 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1660
1661         * expr.c (literal_prefix_dollar_hex): New variable.
1662         (operand)[case '$']: Use the new variable instead of the old macro.
1663         Also, move this instance of "case '$'" next to the other one, and
1664         enable it only in the complementary proprocessor case.
1665         * expr.h (literal_prefix_dollar_hex): Declare it.
1666         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1667         * config/tc-ip2k.c:      ditto
1668         * config/tc-mt.c:        ditto
1669         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1670         * config/tc-ip2k.h:      ditto
1671         * config/tc-mt.h:        ditto
1672
1673 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1674
1675         PR 14798
1676         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1677         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1678         * testsuite/gas/mips/pr14798.s: New test source.
1679         * testsuite/gas/mips/pr14798-irix.d: New test.
1680         * testsuite/gas/mips/pr14798.d: Likewise.
1681         * testsuite/gas/mips/mips.exp: Run the new tests.
1682
1683 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1684
1685         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1686         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1687
1688 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1689
1690         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1691         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1692         (do_neon_dyadic_i64_su): Likewise.
1693         (do_neon_shl): Likewise.
1694         (do_neon_qshl): Likewise.
1695         (do_neon_rshl): Likewise.
1696         (do_neon_logic): Likewise.
1697         (do_neon_dyadic_if_su): Likewise.
1698         (do_neon_addsub_if_i): Likewise.
1699         (do_neon_mac_maybe_scalar): Likewise.
1700         (do_neon_fmac): Likewise.
1701         (do_neon_mul): Likewise.
1702         (do_neon_qdmulh): Likewise.
1703         (do_neon_qrdmlah): Likewise.
1704         (do_neon_abs_neg): Likewise.
1705         (do_neon_sli): Likewise.
1706         (do_neon_sri): Likewise.
1707         (do_neon_qshlu_imm): Likewise.
1708         (do_neon_cvt_1): Likewise.
1709         (do_neon_cvttb_1): Likewise.
1710         (do_neon_mvn): Likewise.
1711         (do_neon_rev): Likewise.
1712         (do_neon_dup): Likewise.
1713         (do_neon_mov): Likewise.
1714         (do_neon_rshift_round_imm): Likewise.
1715         (do_neon_sat_abs_neg): Likewise.
1716         (do_neon_cls): Likewise.
1717         (do_neon_clz): Likewise.
1718         (do_vmaxnm): Likewise.
1719         (do_vrint_1): Likewise.
1720         (do_vcmla): Likewise.
1721         (do_vcadd): Likewise.
1722
1723 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1724
1725         * NEWS: Mention Armv8.1-M Mainline and MVE.
1726
1727 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1728
1729         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1730         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1731         * testsuite/gas/arm/mve-vabav.d: New test.
1732         * testsuite/gas/arm/mve-vabav.s: New test.
1733         * testsuite/gas/arm/mve-vabd.d: New test.
1734         * testsuite/gas/arm/mve-vabd.s: New test.
1735         * testsuite/gas/arm/mve-vabsneg.d: New test.
1736         * testsuite/gas/arm/mve-vabsneg.s: New test.
1737         * testsuite/gas/arm/mve-vadc.d: New test.
1738         * testsuite/gas/arm/mve-vadc.s: New test.
1739         * testsuite/gas/arm/mve-vaddlv.d: New test.
1740         * testsuite/gas/arm/mve-vaddlv.s: New test.
1741         * testsuite/gas/arm/mve-vaddsub.d: New test.
1742         * testsuite/gas/arm/mve-vaddsub.s: New test.
1743         * testsuite/gas/arm/mve-vaddv.d: New test.
1744         * testsuite/gas/arm/mve-vaddv.s: New test.
1745         * testsuite/gas/arm/mve-vand.d: New test.
1746         * testsuite/gas/arm/mve-vand.s: New test.
1747         * testsuite/gas/arm/mve-vbic.d: New test.
1748         * testsuite/gas/arm/mve-vbic.s: New test.
1749         * testsuite/gas/arm/mve-vbrsr.d: New test.
1750         * testsuite/gas/arm/mve-vbrsr.s: New test.
1751         * testsuite/gas/arm/mve-vcadd.d: New test.
1752         * testsuite/gas/arm/mve-vcadd.s: New test.
1753         * testsuite/gas/arm/mve-vcls.d: New test.
1754         * testsuite/gas/arm/mve-vcls.s: New test.
1755         * testsuite/gas/arm/mve-vclz.d: New test.
1756         * testsuite/gas/arm/mve-vclz.s: New test.
1757         * testsuite/gas/arm/mve-vcmla.d: New test.
1758         * testsuite/gas/arm/mve-vcmla.s: New test.
1759         * testsuite/gas/arm/mve-vcmp.d: New test.
1760         * testsuite/gas/arm/mve-vcmp.s: New test.
1761         * testsuite/gas/arm/mve-vcmul.d: New test.
1762         * testsuite/gas/arm/mve-vcmul.s: New test.
1763         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1764         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1765         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1766         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1767         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1768         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1769         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1770         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1771         * testsuite/gas/arm/mve-vddup.d: New test.
1772         * testsuite/gas/arm/mve-vddup.s: New test.
1773         * testsuite/gas/arm/mve-vdup.d: New test.
1774         * testsuite/gas/arm/mve-vdup.s: New test.
1775         * testsuite/gas/arm/mve-veor.d: New test.
1776         * testsuite/gas/arm/mve-veor.s: New test.
1777         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1778         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1779         * testsuite/gas/arm/mve-vfmas.d: New test.
1780         * testsuite/gas/arm/mve-vfmas.s: New test.
1781         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1782         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1783         * testsuite/gas/arm/mve-vhcadd.d: New test.
1784         * testsuite/gas/arm/mve-vhcadd.s: New test.
1785         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1786         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1787         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1788         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1789         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1790         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1791         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1792         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1793         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1794         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1795         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1796         * testsuite/gas/arm/mve-vmla.d: New test.
1797         * testsuite/gas/arm/mve-vmla.s: New test.
1798         * testsuite/gas/arm/mve-vmladav.d: New test.
1799         * testsuite/gas/arm/mve-vmladav.s: New test.
1800         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1801         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1802         * testsuite/gas/arm/mve-vmlalv.d: New test.
1803         * testsuite/gas/arm/mve-vmlalv.s: New test.
1804         * testsuite/gas/arm/mve-vmlas.d: New test.
1805         * testsuite/gas/arm/mve-vmlas.s: New test.
1806         * testsuite/gas/arm/mve-vmlav.d: New test.
1807         * testsuite/gas/arm/mve-vmlav.s: New test.
1808         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1809         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1810         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1811         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1812         * testsuite/gas/arm/mve-vmov-1.d: New test.
1813         * testsuite/gas/arm/mve-vmov-1.s: New test.
1814         * testsuite/gas/arm/mve-vmov-2.d: New test.
1815         * testsuite/gas/arm/mve-vmov-2.s: New test.
1816         * testsuite/gas/arm/mve-vmul.d: New test.
1817         * testsuite/gas/arm/mve-vmul.s: New test.
1818         * testsuite/gas/arm/mve-vmulh.d: New test.
1819         * testsuite/gas/arm/mve-vmulh.s: New test.
1820         * testsuite/gas/arm/mve-vmullbt.d: New test.
1821         * testsuite/gas/arm/mve-vmullbt.s: New test.
1822         * testsuite/gas/arm/mve-vmvn.d: New test.
1823         * testsuite/gas/arm/mve-vmvn.s: New test.
1824         * testsuite/gas/arm/mve-vorn.d: New test.
1825         * testsuite/gas/arm/mve-vorn.s: New test.
1826         * testsuite/gas/arm/mve-vorr.d: New test.
1827         * testsuite/gas/arm/mve-vorr.s: New test.
1828         * testsuite/gas/arm/mve-vpnot.d: New test.
1829         * testsuite/gas/arm/mve-vpnot.s: New test.
1830         * testsuite/gas/arm/mve-vpsel.d: New test.
1831         * testsuite/gas/arm/mve-vpsel.s: New test.
1832         * testsuite/gas/arm/mve-vpt.d: New test.
1833         * testsuite/gas/arm/mve-vpt.s: New test.
1834         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1835         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1836         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1837         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1838         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1839         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1840         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1841         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1842         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1843         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1844         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1845         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1846         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1847         * testsuite/gas/arm/mve-vqdmull.d: New test.
1848         * testsuite/gas/arm/mve-vqdmull.s: New test.
1849         * testsuite/gas/arm/mve-vqmovn.d: New test.
1850         * testsuite/gas/arm/mve-vqmovn.s: New test.
1851         * testsuite/gas/arm/mve-vqrshl.d: New test.
1852         * testsuite/gas/arm/mve-vqrshl.s: New test.
1853         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1854         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1855         * testsuite/gas/arm/mve-vqshl.d: New test.
1856         * testsuite/gas/arm/mve-vqshl.s: New test.
1857         * testsuite/gas/arm/mve-vrev.d: New test.
1858         * testsuite/gas/arm/mve-vrev.s: New test.
1859         * testsuite/gas/arm/mve-vrint.d: New test.
1860         * testsuite/gas/arm/mve-vrint.s: New test.
1861         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1862         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1863         * testsuite/gas/arm/mve-vrshl.d: New test.
1864         * testsuite/gas/arm/mve-vrshl.s: New test.
1865         * testsuite/gas/arm/mve-vsbc.d: New test.
1866         * testsuite/gas/arm/mve-vsbc.s: New test.
1867         * testsuite/gas/arm/mve-vshl.d: New test.
1868         * testsuite/gas/arm/mve-vshl.s: New test.
1869         * testsuite/gas/arm/mve-vshlc.d: New test.
1870         * testsuite/gas/arm/mve-vshlc.s: New test.
1871         * testsuite/gas/arm/mve-vshll.d: New test.
1872         * testsuite/gas/arm/mve-vshll.s: New test.
1873         * testsuite/gas/arm/mve-vshr.d: New test.
1874         * testsuite/gas/arm/mve-vshr.s: New test.
1875         * testsuite/gas/arm/mve-vshrn.d: New test.
1876         * testsuite/gas/arm/mve-vshrn.s: New test.
1877         * testsuite/gas/arm/mve-vsli.d: New test.
1878         * testsuite/gas/arm/mve-vsli.s: New test.
1879         * testsuite/gas/arm/mve-vsri.d: New test.
1880         * testsuite/gas/arm/mve-vsri.s: New test.
1881         * testsuite/gas/arm/mve-vstld.d: New test.
1882         * testsuite/gas/arm/mve-vstld.s: New test.
1883         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1884         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1885         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1886         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1887         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1888         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1889
1890 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1891
1892         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1893         (do_t_loloop): Changed to handle tail predication variants.
1894         (md_apply_fix): Likewise.
1895         (insns): Add entries for MVE mnemonics.
1896         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1897         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1898         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1899         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1900
1901 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1902
1903         * config/tc-arm.c (do_mve_vshll): New encoding function.
1904         (do_mve_vshlc): Likewise.
1905         (insns): Add entries for MVE mnemonics.
1906         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1907         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1908         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1909         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1910         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1911         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1912
1913 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1914
1915         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1916         (parse_operands): Handle new operand.
1917         (do_neon_shl_imm): Accept MVE variants.
1918         (do_neon_shl): Likewise.
1919         (do_neon_qshl_imm): Likewise.
1920         (do_neon_qshl): Likewise.
1921         (do_neon_qshlu_imm): Likewise.
1922         (insns): Likewise.
1923         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1924         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1925         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1926         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1927         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1928         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1929
1930 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1931
1932         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1933         (do_neon_sri): Likewise.
1934         (do_neon_rev): Likewise.
1935         (do_neon_rshift_round_imm): Likewise.
1936         (insns): Likewise.
1937         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1938         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1939         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1940         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1941         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1942         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1943         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1944         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1945         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1946         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1947         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1948         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1949
1950 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1951
1952         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1953         (insns): Change entries to accept MVE variants.
1954         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1955         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1956         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1957
1958 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1959
1960         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1961          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1962          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1963          M_MNEM_vqrshrunb): New instruction encodings.
1964         (do_mve_vshrn): New encoding function.
1965         (insns): Add entries for MVE mnemonics.
1966         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1967         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1968         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1969         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1970         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1971         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1972
1973 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1974
1975         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1976          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1977         (do_mve_vqmovn): New encoding function.
1978         (do_neon_rshl): Change to accepte MVE variants.
1979         (insns): Change entries and add new for MVE mnemonics.
1980         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1981         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1982         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1983         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1984         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1985         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1986         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1987         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1988         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1989
1990 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1991
1992         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1993         (parse_operands): Handle new operand.
1994         (do_mve_vqdmull): New encoding function.
1995         (insns): Add entry for MVE mnemonics.
1996         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1997         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1998         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1999
2000 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2001
2002         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2003         (parse_operands): Handle new operand.
2004         (mve_encode_qqr): Handle new instructions.
2005         (do_neon_qdmulh): Add support for MVE variants.
2006         (do_neon_qrdmlah): Likewise.
2007         (do_mve_vqdmlah): New encoding function.
2008         (insns): Change entries and add new entries for MVE mnemonics.
2009         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2010         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2011         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2012
2013 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2014
2015         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2016         (insns): Add entries for MVE mnemonics.
2017         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2018         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2019         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2020         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2021         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2022         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2023
2024 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2025
2026         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2027         (do_mve_vpnot): Likewise.
2028         (insns): Add entries for MVE mnemonics.
2029         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2030         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2031         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2032         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2033         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2034         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2035
2036 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2037
2038         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2039         (do_neon_sat_abs_neg): Likewise.
2040         (insns): Likewise.
2041         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2042         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2043         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2044         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2045         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2046         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2047
2048 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2049
2050         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2051         (do_mve_vmulh): Likewise.
2052         (insns): Add entries for MVE mnemonics.
2053         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2054         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2055         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2056         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2057         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2058         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2059
2060 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2061
2062         * config/tc-arm.c (enum operand_parse_code): New operand.
2063         (parse_operands): Handle new operand.
2064         (mve_encode_qqr): Handle new instructions.
2065         (do_neon_dyadic_i64_su): Accept MVE variants.
2066         (neon_dyadic_misc): Likewise.
2067         (do_neon_mac_maybe_scalar): Likewise.
2068         (do_neon_mul): Likewise.
2069         (insns): Change to accept MVE variants.
2070         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2071         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2072         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2073         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2074         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2075         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2076         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2077         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2078         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2079         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2080         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2081         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2082
2083 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2084
2085         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2086          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2087          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2088          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2089          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2090         instruction encodings.
2091         (NEON_SHAPE_DEF): New shape
2092         (mve_encode_rrqq): New encoding helper function.
2093         (do_mve_vmlaldav): New encoding function.
2094         (do_mve_vrmlaldavh): New encoding function.
2095         (insns): Add entries for MVE mnemonics.
2096         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2097         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2098         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2099         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2100         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2101         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2102         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2103         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2104         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2105         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2106         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2107         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2108
2109 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2110
2111         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2112          M_MNEM_vminav): New instruction encodings.
2113         (do_mve_vmaxv): New encoding function.
2114         (insns): Add entries for new MVE mnemonics.
2115         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2116         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2117         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2118
2119 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2120
2121         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2122         (insns): Add entries for new mnemonics.
2123         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2124         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2125         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2126
2127 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2128
2129         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2130         (do_mve_vmaxnma_vminnma): Likewise.
2131         (do_neon_dyadic_if_su): Change to support MVE variants.
2132         (do_vmaxnm): Likewise.
2133         (insns): Change to accept MVE variants and add new.
2134         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2135         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2136         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2137         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2138         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2139         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2140         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2141         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2142         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2143         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2144         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2145         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2146
2147 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2148
2149         * config/tc-arm.c (enum operand_parse_code): New operand.
2150         (parse_operands): Handle new operand.
2151         (mve_encode_qqr): Change to support new instructions.
2152         (enum vfp_or_neon_is_neon_bits): Moved.
2153         (vfp_or_neon_is_neon): Moved.
2154         (check_simd_pred_availability): Moved.
2155         (do_neon_dyadic_i_su): Changed to support MVE variants.
2156         (neon_dyadic_misc): Changed mve_encode_qqr call.
2157         (do_mve_vbrsr): Likewise.
2158         (do_mve_vhcadd): New encoding function.
2159         (insns): Change existing to accept MVE variants and add new.
2160         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2161         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2162         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2163         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2164         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2165         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2166
2167 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2168
2169         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2170         (insns): Change to accept MVE variants.
2171         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2172         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2173         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2174
2175 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2176
2177         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2178          M_MNEM_viwdup): New instruction encodings.
2179         (NEON_SHAPE_DEF): New shapes.
2180         (do_mve_viddup): New encoding function.
2181         (do_neon_dup): Change to support new MVE variants.
2182         (insns): Change existing to accept MVE variants and add new.
2183         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2184         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2185         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2186         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2187         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2188         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2189         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2190         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2191         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2192
2193 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2194
2195         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2196         (do_neon_cls): Change to support MVE variants.
2197         (do_neon_clz): Change to support MVE variants.
2198         (insns): Change to support MVE variants and add new.
2199         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2200         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2201         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2202         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2203         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2204         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2205         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2206         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2207         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2208
2209 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2210
2211         * config/tc-arm.c (enum operand_parse_code): New operands.
2212         (parse_operands): Handle new operands.
2213         (do_mve_vcmul): New encoding function.
2214         (do_vcmla): Change to support MVE variants.
2215         (do_vcadd): Change to support MVE variants.
2216         (insns): Change existing to support MVE variants and add new.
2217         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2218         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2219         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2220         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2221         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2222         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2223         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2224         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2225         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2226         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2227         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2228         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2229         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2230         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2231         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2232         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2233         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2234         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2235
2236 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2237
2238         * config/tc-arm.c (enum operand_parse_code): New operands.
2239         (parse_operands): Handle new operands.
2240         (enum vfp_or_neon_is_neon_bits): Moved
2241         (vfp_or_neon_is_neon): Moved
2242         (check_simd_pred_availability): Moved.
2243         (do_neon_logic): Change to accept MVE variants.
2244         (insns): Changed to accept MVE variants.
2245         * testsuite/gas/arm/mve-vand-bad.d: New test.
2246         * testsuite/gas/arm/mve-vand-bad.l: New test.
2247         * testsuite/gas/arm/mve-vand-bad.s: New test.
2248         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2249         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2250         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2251         * testsuite/gas/arm/mve-veor-bad.d: New test.
2252         * testsuite/gas/arm/mve-veor-bad.l: New test.
2253         * testsuite/gas/arm/mve-veor-bad.s: New test.
2254         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2255         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2256         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2257         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2258         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2259         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2260
2261 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2262
2263         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2264          M_MNEM_vaddva): New instruction encodings.
2265         (mve_encode_rq): New encoding helper function.
2266         (do_mve_vaddlv): New encoding function.
2267         (do_mve_vaddv): New encoding function.
2268         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2269         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2270         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2271         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2272         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2273         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2274
2275 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2276
2277         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2278         New instruction encodings.
2279         (do_mve_vadc): New encoding instruction.
2280         (do_mve_vbrsr): Likewise.
2281         (do_mve_vsbc): Likewise.
2282         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2283         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2284         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2285         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2286         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2287         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2288         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2289         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2290         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2291
2292 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2293
2294         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2295         (enum operand_parse_code): Define new operand.
2296         (parse_operands): Handle new operand.
2297         (do_mve_vpt): Change for VPT blocks.
2298         (NEON_SHAPE_DEF): New shape.
2299         (neon_logbits): Moved.
2300         (LOW4): Moved
2301         (HI1): Moved
2302         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2303         (do_mve_vcmp): New encoding function.
2304         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2305         (insns): Change to support MVE variants of vcmp and add vpt.
2306         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2307         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2308         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2309         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2310         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2311         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2312         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2313         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2314         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2315         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2316         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2317         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2318
2319 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2320
2321         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2322         distinguish between types of scalar.
2323         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2324         (parse_scalar): Likewise.
2325         (parse_neon_mov): Accept MVE variant.
2326         (po_scalar_or_goto): Make use reg_type.
2327         (parse_operands): Change uses of po_scalar_or_goto.
2328         (do_vfp_sp_monadic): Change to accept MVE variants.
2329         (do_vfp_reg_from_sp): Likewise.
2330         (do_vfp_sp_from_reg): Likewise.
2331         (do_vfp_dp_rd_rm): Likewise.
2332         (do_vfp_dp_rd_rn_rm): Likewise.
2333         (do_vfp_dp_rm_rd_rn): Likewise.
2334         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2335         instruction encodings.
2336         (NEON_SHAPE_DEF): New shape.
2337         (do_mve_mov): New encoding fuction.
2338         (do_mve_movn): Likewise.
2339         (do_mve_movl): Likewise.
2340         (do_neon_mov): Change to accept MVE variants.
2341         (mcCE): New MACRO.
2342         (insns): Accept new MVE variants and instructions.
2343         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2344         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2345         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2346         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2347         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2348         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2349
2350 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2351
2352         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2353         (parse_operands): Handle new operand.
2354         (do_neon_cvt_1): Handle MVE variants.
2355         (do_neon_cvttb_1): Likewise.
2356         (insns): Accept MVE variants.
2357         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2358         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2359         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2360         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2361         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2362         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2363         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2364         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2365         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2366         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2367         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2368         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2369         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2370         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2371         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2372
2373 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2374
2375         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2376         type of register.
2377         (enum shift_kind): Add SHIFT_UXTW shift kind.
2378         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2379         (parse_shift): Handle new shift type.
2380         (parse_address_main): Accept new addressing modes.
2381         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2382          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2383         instruction encodings.
2384         (do_mve_vstr_vldr_QI): New encoding functions.
2385         (do_mve_vstr_vldr_RQ): Likewise.
2386         (do_mve_vstr_vldr_RI): Likewise.
2387         (do_mve_vstr_vldr): Likewise.
2388         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2389         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2390         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2391         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2392         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2393         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2394         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2395         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2396         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2397         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2398         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2399         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2400         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2401         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2402         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2403         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2404         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2405         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2406
2407 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2408
2409         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2410         (BAD_EL_TYPE): New error message.
2411         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2412         (parse_address_main): Likewise.
2413         (group_reloc_type): Add GROUP_MVE.
2414         (enum operand_parse_code): Add new operands.
2415         (parse_operands): Handle new operands.
2416         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2417          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2418          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2419         (do_mve_vst_vld): New encoding function.
2420         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2421         (it_fsm_pre_encode): Handle new it_instruction_type
2422         (handle_pred_state): Likewise.
2423         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2424         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2425         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2426
2427 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2428
2429         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2430         (BAD_MVE_SRCDEST): Likewise.
2431         (mark_feature_used): Diagnose MVE only instructions when in
2432         auto-detection mode or -march=all.
2433         (enum operand_parse_code): Define new operand.
2434         (parse_operands): Handle new operand.
2435         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2436         (mve_encode_qqq): New encoding helper function.
2437         (do_mve_vmull): New encoding function.
2438         (insns): Handle new instructions.
2439         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2440         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2441         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2442
2443 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2444
2445         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2446         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2447         (enum operand_parse_code): Handle new operands.
2448         (parse_operands): Likewise.
2449         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2450          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2451          M_MNEM_vmlsdavax): Define new encodings.
2452         (NEON_SHAPE_DEF): Add new shape.
2453         (neon_check_type): Use BAD_SIMD_TYPE.
2454         (mve_encode_rqq): New encoding helper function.
2455         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2456         (mCEF): New MACRO.
2457         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2458         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2459         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2460         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2461         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2462         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2463         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2464         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2465         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2466         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2467         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2468         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2469
2470 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2471
2472         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2473         (insns): Change vabs and vneg entries to accept MVE variants.
2474         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2475         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2476         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2477         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2478         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2479         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2480
2481 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2482
2483         * config/tc-arm.c (enum it_instruction_type): Rename to...
2484         (enum pred_instruction_type): ... this. Include VPT types.
2485         (it_insn_type): Rename to ...
2486         (pred_insn_type): .. this.
2487         (arm_it): Change comment.
2488         (enum arm_reg_type): Add new value.
2489         (reg_expected_msgs): New entry.
2490         (asm_opcode): Add mayBeVecPred member.
2491         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2492          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2493         (arm_vcond_hsh): New table for vector condition codes.
2494         (now_it): Rename to ...
2495         (now_pred): ... this.
2496         (now_it_compatible): Rename to ...
2497         (now_pred_compatible): ... this.
2498         (in_it_block): Rename to ...
2499         (in_pred_block): ... this.
2500         (handle_it_state): Rename to ...
2501         (handle_pred_state): ... this. And change it to accept VPT blocks.
2502         (set_it_insn_type): Rename to ...
2503         (set_pred_insn_type): ... this.
2504         (set_it_insn_type_nonvoid): Rename to ...
2505         (set_pred_insn_type_nonvoid): ... this.
2506         (set_it_insn_type_last): Rename to ...
2507         (set_pred_insn_type_last): ... this.
2508         (record_feature_use): Moved.
2509         (mark_feature_used): Likewise.
2510         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2511         (emit_insn): Use renamed functions and variables.
2512         (enum operand_parse_code): Add new operands.
2513         (parse_operands): Handle new operands.
2514         (do_scalar_fp16_v82_encode): Change predication detection.
2515         (do_it): Use renamed functions and variables.
2516         (do_t_add_sub): Likewise.
2517         (do_t_arit3): Likewise.
2518         (do_t_arit3c): Likewise.
2519         (do_t_blx): Likewise.
2520         (do_t_branch): Likewise.
2521         (do_t_bkpt_hlt1): Likewise.
2522         (do_t_branch23): Likewise.
2523         (do_t_bx): Likewise.
2524         (do_t_bxj): Likewise.
2525         (do_t_cond): Likewise.
2526         (do_t_csdb): Likewise.
2527         (do_t_cps): Likewise.
2528         (do_t_cpsi): Likewise.
2529         (do_t_cbz): Likewise.
2530         (do_t_it): Likewise.
2531         (do_mve_vpt): New function to handle VPT blocks.
2532         (encode_thumb2_multi): Use renamed functions and variables.
2533         (do_t_ldst): Use renamed functions and variables.
2534         (do_t_mov_cmp): Likewise.
2535         (do_t_mvn_tst): Likewise.
2536         (do_t_mul): Likewise.
2537         (do_t_nop): Likewise.
2538         (do_t_neg): Likewise.
2539         (do_t_rsb): Likewise.
2540         (do_t_setend): Likewise.
2541         (do_t_shift): Likewise.
2542         (do_t_smc): Likewise.
2543         (do_t_tb): Likewise.
2544         (do_t_udf): Likewise.
2545         (do_t_loloop): Likewise.
2546         (do_neon_cvt_1): Likewise.
2547         (do_vfp_nsyn_cvt_fpv8): Likewise.
2548         (do_vsel): Likewise.
2549         (do_vmaxnm): Likewise.
2550         (do_vrint_1): Likewise.
2551         (do_crypto_2op_1): Likewise.
2552         (do_crypto_3op_1): Likewise.
2553         (do_crc32_1): Likewise.
2554         (it_fsm_pre_encode): Likewise.
2555         (it_fsm_post_encode): Likewise.
2556         (force_automatic_it_block_close): Likewise.
2557         (check_it_blocks_finished): Likewise.
2558         (check_pred_blocks_finished): Likewise.
2559         (arm_cleanup): Likewise.
2560         (now_it_add_mask): Rename to ...
2561         (now_pred_add_mask): ... this. And use new variables and functions.
2562         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2563         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2564         (neon_check_type): Generalize error message.
2565         (mve_encode_qqr): New MVE generic encoding function.
2566         (neon_dyadic_misc): Change to accept MVE variants.
2567         (do_neon_dyadic_if_su): Likewise.
2568         (do_neon_addsub_if_i): Likewise.
2569         (do_neon_dyadic_long): Likewise.
2570         (vfp_or_neon_is_neon): Add extra checks.
2571         (check_simd_pred_availability): Helper function to check SIMD
2572         instruction availability with respect to predication.
2573         (enum opcode_tag): New suffix value.
2574         (opcode_lookup): Change to handle VPT blocks.
2575         (new_automatic_it_block): Rename to ...
2576         (close_automatic_it_block): ...this.
2577         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2578          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2579          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2580         field.
2581         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2582         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2583         variants. Add entries for vscclrm, and vpst.
2584         (md_begin): Add arm_vcond_hsh initialization.
2585         * config/tc-arm.h (enum it_state): Rename to...
2586         (enum pred_state): ...this.
2587         (struct current_it): Rename to...
2588         (struct current_pred): ...this.
2589         (enum pred_type): New enum.
2590         (struct arm_segment_info_type): Use current_pred.
2591         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2592         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2593         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2594         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2595         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2596         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2597         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2598         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2599         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2600         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2601         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2602         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2603         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2604
2605 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2606
2607         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2608         (armv8_1m_main_ext_table): Add new extensions.
2609         (aeabi_set_public_attributes): Translate new features to new build attributes.
2610         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2611         * doc/c-arm.texi: Document new extensions and new build attribute.
2612
2613 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2614
2615         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2616         md_parse_option):  parse the new option.
2617         (lex_reg_name): Scan the prefix if one is set.
2618         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2619         * testsuite/gas/s12z/reg-prefix.d: New file.
2620         * testsuite/gas/s12z/reg-prefix.s: New file.
2621         * testsuite/gas/s12z/s12z.exp: Add them.
2622
2623 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2624
2625         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2626
2627 2019-05-15  Alan Modra  <amodra@gmail.com>
2628
2629         * config/tc-csky.c (md_convert_frag): Initialise trailing
2630         padding for COND_JUMP_PIC.
2631
2632 2019-05-15  Alan Modra  <amodra@gmail.com>
2633
2634         * dwarf2dbg.c: Whitespace fixes.
2635         (get_filenum): Don't strdup "file".  Adjust error message.
2636         (dwarf2_directive_filename): Use an unsigned type for "num".
2637         Catch truncation of file number and overflow of get_filenum
2638         XRESIZEVEC multiplication.  Delete dead code.
2639
2640 2019-05-15  Alan Modra  <amodra@gmail.com>
2641
2642         PR 24538
2643         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2644         chars in setting endp.
2645
2646 2019-05-14  Nick Clifton  <nickc@redhat.com>
2647
2648         PR 24538
2649         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2650         illegal register numbers.
2651
2652 2019-05-10  Nick Clifton  <nickc@redhat.com>
2653
2654         PR 24538
2655         * macro.c (get_any_string): Increase size of buffer used to hold
2656         decimal value of expression result.
2657         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2658         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2659         extending allocate file array.
2660         (dwarf2_directive_filename): Add extra checks of the computed file
2661         number.
2662         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2663         warning hash table.
2664         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2665         returning -1.
2666         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2667         generate nops of negative lengths.
2668         * as.h (MAX_LITTLENUMS): Move definition to here from...
2669         * config/atof-ieee.c: ...here.
2670         * config/tc-aarch64.c: ...here.
2671         * config/tc-arc.c: ...here.
2672         * config/tc-arm.c: ...here.
2673         * config/tc-epiphany.c: ...here.
2674         * config/tc-i386.c: ...here.
2675         * config/tc-ia64.c: ...here.  (And correct the value).
2676         * config/tc-m32c.c: ...here.
2677         * config/tc-m32r.c: ...here.
2678         * config/tc-metag.c: ...here.
2679         * config/tc-microblaze.c: ...here.
2680         * config/tc-nds32.c: ...here.
2681         * config/tc-or1k.c: ...here.
2682         * config/tc-score.c: ...here.
2683         * config/tc-score7.c: ...here.
2684         * config/tc-tic4x.c: ...here.
2685         * config/tc-tilegx.c: ...here.
2686         * config/tc-tilepro.c: ...here.
2687         * config/tc-visium.c: ...here.
2688         * config/tc-sh.c (md_assemble): Add check for an instruction with
2689         no opcodes.
2690         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2691         instruction name.
2692         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2693         array.
2694         (tic54x_start_line_hook): Check for an empty line.
2695         (next_line_shows_parallel): Do not walk off the end of the string.
2696         (tic54x_macro_start): Check for too much macro nesting.
2697         (tic54x_start_label): Add label_start parameter.  Use this
2698         parameter to check the first character of the label.
2699
2700         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2701         line_start variable to tic54x_start_label.
2702
2703 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2704
2705         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2706         Add expansions for MIPS r6.
2707         * testsuite/gas/mips/add.s: Enable tests for R6.
2708         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2709         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2710         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2711         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2712
2713 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2714
2715         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2716
2717 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2718
2719         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2720         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2721         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2722         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2723         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2724         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2725         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2726         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2727         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2728         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2729         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2730         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2731
2732 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2733
2734         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2735         operand.
2736
2737 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2738
2739         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2740         operand.
2741
2742 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2743
2744         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2745         operand.
2746
2747 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2748
2749         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2750         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2751         (parse_operands): Handle new SVE_ADDR_ZX operand.
2752
2753 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2754
2755         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2756         operand.
2757
2758 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2759
2760         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2761
2762 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2763
2764         * config/tc-aarch64.c: Add command line architecture feature flags
2765         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2766         * doc/c-aarch64.texi: Document new architecture feature flags.
2767
2768 2019-05-08  Alan Modra  <amodra@gmail.com>
2769
2770         * testsuite/gas/elf/dwarf2-1.s,
2771         * testsuite/gas/elf/dwarf2-2.s,
2772         * testsuite/gas/elf/dwarf2-5.s,
2773         * testsuite/gas/elf/dwarf2-7.s,
2774         * testsuite/gas/elf/dwarf2-8.s,
2775         * testsuite/gas/elf/dwarf2-9.s,
2776         * testsuite/gas/elf/dwarf2-10.s,
2777         * testsuite/gas/elf/dwarf2-11.s,
2778         * testsuite/gas/elf/dwarf2-12.s,
2779         * testsuite/gas/elf/dwarf2-13.s,
2780         * testsuite/gas/elf/dwarf2-14.s,
2781         * testsuite/gas/elf/dwarf2-15.s,
2782         * testsuite/gas/elf/dwarf2-16.s,
2783         * testsuite/gas/elf/dwarf2-17.s,
2784         * testsuite/gas/elf/dwarf2-18.s,
2785         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2786         instructions.
2787         * testsuite/gas/elf/dwarf2-1.d,
2788         * testsuite/gas/elf/dwarf2-2.d,
2789         * testsuite/gas/elf/dwarf2-5.d,
2790         * testsuite/gas/elf/dwarf2-7.d,
2791         * testsuite/gas/elf/dwarf2-8.d,
2792         * testsuite/gas/elf/dwarf2-9.d,
2793         * testsuite/gas/elf/dwarf2-10.d,
2794         * testsuite/gas/elf/dwarf2-11.d,
2795         * testsuite/gas/elf/dwarf2-12.d,
2796         * testsuite/gas/elf/dwarf2-13.d,
2797         * testsuite/gas/elf/dwarf2-14.d,
2798         * testsuite/gas/elf/dwarf2-15.d,
2799         * testsuite/gas/elf/dwarf2-16.d,
2800         * testsuite/gas/elf/dwarf2-17.d,
2801         * testsuite/gas/elf/dwarf2-18.d,
2802         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2803         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2804         * testsuite/gas/elf/elf.exp: Sort targets.
2805         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2806         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2807         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2808
2809 2019-05-08  Alan Modra  <amodra@gmail.com>
2810
2811         * config/tc-xtensa.c (opt_linkrelax): New variable.
2812         (md_parse_option): Set it here.
2813         (md_begin): Copy opt_linkrelax to linkrelax.
2814
2815 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2816
2817         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2818         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2819
2820 2019-05-07  Alan Modra  <amodra@gmail.com>
2821
2822         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2823         X_add_symbol tests.
2824
2825 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2826             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2827
2828         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2829         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2830         (mips_after_parse_args): Translate EVA to EVA_R6.
2831         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2832         * testsuite/gas/mips/eva.s: Likewise.
2833         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2834          new instructions.
2835         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2836
2837 2019-05-06  Alan Modra  <amodra@gmail.com>
2838
2839         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2840         directly.
2841
2842 2019-05-06  Alan Modra  <amodra@gmail.com>
2843
2844         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2845         relocs, and VLE sdarel relocs.
2846         * testsuite/gas/ppc/power4.d: Adjust.
2847
2848 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2849
2850         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2851         views of prior locs.
2852         (dwarf2_gen_line_info_1): Skip heads.
2853         (size_inc_line_addr, emit_inc_line_addr): Drop
2854         DW_LNS_advance_pc for zero addr delta.
2855         (dwarf2_finish): Assign views for heads of segments.
2856         * testsuite/gas/elf/dwarf2-19.d: New.
2857         * testsuite/gas/elf/dwarf2-19.s: New.
2858         * testsuite/gas/elf/elf.exp: Test it.
2859
2860 2019-05-04  Alan Modra  <amodra@gmail.com>
2861
2862         * config/tc-m32c.c (insn_size): Delete static var.
2863         (md_begin): Don't set it.
2864         (m32c_md_end): Delete.
2865         (md_assemble): Add insn_size auto var.
2866         * config/tc-m32c.h (md_end): Don't define.
2867         (m32c_md_end): Delete.
2868         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2869         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2870         * testsuite/gas/all/incbin.d: Likewise.
2871         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2872         * testsuite/gas/macros/semi.d: Likewise.
2873         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2874
2875 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2876
2877         PR gas/24485
2878         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2879         without a suffix for .code16gcc.
2880         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2881         * testsuite/gas/i386/jump16.d: Updated.
2882         * testsuite/gas/i386/jump16.e: New file.
2883
2884 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2885
2886         * config/tc-aarch64.c (parse_operands): Add case for
2887         AARCH64_OPND_TME_UIMM16.
2888         (aarch64_features): Add "tme".
2889         * doc/c-aarch64.texi: Document the same.
2890         * testsuite/gas/aarch64/tme-invalid.d: New test.
2891         * testsuite/gas/aarch64/tme-invalid.l: New test.
2892         * testsuite/gas/aarch64/tme-invalid.s: New test.
2893         * testsuite/gas/aarch64/tme.d: New test.
2894         * testsuite/gas/aarch64/tme.s: New test.
2895
2896 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2897
2898         * testsuite/gas/s12z/truncated.d: New file.
2899         * testsuite/gas/s12z/truncated.s: New file.
2900         * testsuite/gas/s12z/s12z.exp: Add new test.
2901
2902 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2903             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2904
2905         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2906         M_SCDP_AB>: New cases and expansions for paired instructions.
2907         * testsuite/gas/mips/llpscp-32.s: New test source.
2908         * testsuite/gas/mips/llpscp-64.s: Likewise.
2909         * testsuite/gas/mips/llpscp-32.d: New test.
2910         * testsuite/gas/mips/llpscp-64.d: Likewise.
2911         * testsuite/gas/mips/mips.exp: Run the new tests.
2912         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2913         * testsuite/gas/mips/r6-64.s: Likewise.
2914         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2915         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2916         * testsuite/gas/mips/r6-n32.d: Likewise.
2917         * testsuite/gas/mips/r6-n64.d: Likwwise.
2918         * testsuite/gas/mips/r6.d: Likewise.
2919
2920 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2921
2922         PR gas/24485
2923         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2924         to IRET for .code16gcc.
2925         * testsuite/gas/i386/jump16.s: Add IRET tests.
2926         * testsuite/gas/i386/jump16.d: Updated.
2927
2928 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2929             Alan Modra  <amodra@gmail.com>
2930
2931         PR gas/24444
2932         * frags.c (frag_gtoffset_p): New.
2933         * frags.h (frag_gtoffset_p): Declare it.
2934         * expr.c (resolve_expression): Use it.
2935
2936 2019-04-24  Alan Modra  <amodra@gmail.com>
2937
2938         PR 24444
2939         * symbols.c (resolve_symbol_value): When handling symbols
2940         marked as sy_flags.resolved, return correct value for the
2941         case of expression symbols left as an O_symbol expression.
2942         Merge O_symbol code handling undefined and common symbols with
2943         code handling special cases of expression symbols.  Use
2944         seg_left to test for undefined and common symbols.  Don't
2945         leave an O_symbol expression when X_add_symbol resolves to
2946         the absolute_section.  Init final_val later.
2947         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2948
2949 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2950
2951         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2952         and BCLR instructions with an invalid mode.
2953         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2954
2955 2019-04-19  Nick Clifton  <nickc@redhat.com>
2956
2957         PR 24464
2958         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2959         to the relaxation function.
2960         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2961         number of iterations.  Make sure that our internal iteration limit
2962         does not exceed this external iteration limit.
2963
2964 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2965
2966         * config/tc-mips.c (match_non_zero_reg_operand): Update
2967         warning message.
2968         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2969
2970 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2971
2972         * config/tc-msp430.c (msp430_make_init_symbols): Define
2973         __crt0_run_{preinit,init,fini}_array symbols if
2974         .{preinit,init,fini}_array sections exist.
2975         * testsuite/gas/msp430/fini-array.d: New test.
2976         * testsuite/gas/msp430/init-array.d: New test.
2977         * testsuite/gas/msp430/preinit-array.d: New test.
2978         * testsuite/gas/msp430/fini-array.s: New test source.
2979         * testsuite/gas/msp430/init-array.s: New test source.
2980         * testsuite/gas/msp430/preinit-array.s: New test source.
2981         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2982
2983 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2984
2985         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2986         symbol when .lower.bss or .either.bss sections exist.
2987         Define __crt0_movedata when .lower.data or .either.data sections exist.
2988         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2989         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2990         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2991         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2992         * testsuite/gas/msp430/msp430.exp: Run new tests.
2993         Enable large code model when running -mdata-region={upper,either}
2994         tests.
2995
2996 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2997
2998         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2999         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3000         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3001         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3002         accordingly.
3003         (md_show_usage): Likewise.
3004         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3005         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3006         (md_longopts): Likewise.
3007         (warn_eint_nop): Update comment.
3008         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3009         prev_insn_is_dint or we are assembling for 430 ISA.
3010         (msp430_operands): Only call warn_unsure_interrupt if
3011         do_unknown_interrupt_nops == TRUE.
3012         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3013         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3014         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3015         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3016         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3017         test.
3018         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3019         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3020
3021 2019-04-16  Alan Modra  <amodra@gmail.com>
3022
3023         * testsuite/gas/all/weakref1.d: xfail nds32.
3024
3025 2019-04-16  Alan Modra  <amodra@gmail.com>
3026
3027         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3028         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3029
3030 2019-04-16  Alan Modra  <amodra@gmail.com>
3031
3032         * write.h: Don't include bit_fix.h.
3033         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3034         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3035         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3036         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3037         (print_fixup): Don't print im_disp.
3038         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3039         and fx_im_disp.
3040         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3041         fx_no_overflow when fx_bit_fixP.
3042         * config/tc-dlx.h: Include bit_fix.h.
3043         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3044         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3045         fx_no_overflow when bit_fixP.
3046         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3047         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3048         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3049
3050 2019-04-16  Alan Modra  <amodra@gmail.com>
3051
3052         * write.h (struct fix <fx_where>): Make unsigned.
3053         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3054         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3055         "size" parameters unsigned long.
3056         (fix_new_internal): Likewise.  Adjust error format string to suit.
3057         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3058         * config/tc-sparc.c (md_apply_fix): Likewise.
3059         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3060         * config/tc-score7.c (s7_convert_frag): Likewise.
3061
3062 2019-04-16  Alan Modra  <amodra@gmail.com>
3063
3064         * frags.h (struct frag <fr_fix>): Use unsigned type.
3065         * frags.c (frag_new): Assert that current size exceeds
3066         old_frags_var_max_size.
3067         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3068         * listing.c (calc_hex): Likewise.
3069         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3070         * config/tc-arc.c (md_convert_frag): Likewise.
3071         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3072         * config/tc-mips.c (md_convert_frag): Likewise.
3073         * config/tc-rl78.c (md_convert_frag): Likewise.
3074         * config/tc-rx.c (md_convert_frag): Likewise.
3075         * config/tc-sparc.c (md_apply_fix): Likewise.
3076         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3077         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3078
3079 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3080
3081         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3082         (OP_VLDR): New enum operand_parse_code enumerator.
3083         (parse_operands): Add logic for OP_VLDR.
3084         (do_t_vldr_vstr_sysreg): New function.
3085         (do_vldr_vstr): Likewise.
3086         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3087         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3088         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3089         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3090         uses of VLDR and VSTR.
3091         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3092         above bad uses.
3093         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3094         VSTR valid uses.
3095         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3096         above examples.
3097
3098 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3099
3100         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3101         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3102         enumerators.
3103         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3104         *partial_match to TRUE if at least one element in the register list has
3105         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3106         register lists which expect VPR as last element in the list.
3107         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3108         prototype.
3109         (s_arm_unwind_save_vfp): Likewise.
3110         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3111         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3112         Handle new OP_VRSDVLST case.
3113         (do_t_vscclrm): New function.
3114         (insns): New entry for VSCCLRM instruction.
3115         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3116         instructions.
3117         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3118         for above instructions.
3119         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3120         instruction.
3121         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3122         for above instructions.
3123
3124 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3125
3126         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3127         REGLIST_RN and REGLIST_CLRM enumerators.
3128         (parse_reg_list): Add etype parameter to distinguish between regular
3129         core register list and CLRM register list.  Add logic to
3130         recognize CLRM register list.
3131         (parse_vfp_reg_list): Assert type is not for core register list.
3132         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3133         prototype.
3134         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3135         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3136         logic for OP_CLRMLST.
3137         (encode_thumb2_ldmstm): Rename into ...
3138         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3139         encode CLRM and guard LDM/STM only code by do_io.
3140         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3141         (do_t_push_pop): Likewise.
3142         (do_t_clrm): New function.
3143         (insns): Define CLRM.
3144         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3145         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3146         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3147         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3148         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3149
3150 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3151             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3152
3153         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3154         for the LR operand and optional LR operand.
3155         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3156         both type checking and value checking.
3157         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3158         (v8_1_loop_reloc): New helper function for handling labels
3159         for the low overhead loop instructions.
3160         (do_t_loloop): New function to encode DLS, WLS and LE.
3161         (insns): New entries for WLS, DLS and LE.
3162         (md_pcrel_from_section): New switch case
3163         for BFD_RELOC_ARM_THUMB_LOOP12.
3164         (md_appdy_fix): Likewise.
3165         (tc_gen_reloc): Likewise.
3166         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3167         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3168         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3169         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3170         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3171
3172 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3173             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3174
3175         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3176         (do_t_v8_1_branch): New switch case for bfcsel.
3177         (toU): Define.
3178         (insns): New instruction for bfcsel.
3179         (md_pcrel_from_section): New switch case
3180         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3181         (md_appdy_fix): Likewise
3182         (tc_gen_reloc): Likewise.
3183         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3184         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3185
3186 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3187
3188         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3189         BFD_RELOC_ARM_THUMB_BF13.
3190         (md_appdy_fix): Likewise.
3191         (tc_gen_reloc): Likewise.
3192
3193 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3194             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3195
3196         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3197         (do_t_v8_1_branch): New switch case for bfl.
3198         (insns): New instruction for bfl.
3199         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3200         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3201         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3202         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3203         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3204         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3205         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3206
3207 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3208
3209         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3210         BFD_RELOC_ARM_THUMB_BF19.
3211         (md_appdy_fix): Likewise.
3212         (tc_gen_reloc): Likewise.
3213
3214 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3215
3216         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3217         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3218         (insns): New instruction for bfx and bflx.
3219         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3220         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3221         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3222         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3223         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3224
3225 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3226             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3227
3228         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3229         (do_t_branch_future): New.
3230         (insns): New instruction for bf.
3231         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3232         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3233         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3234         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3235         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3236         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3237         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3238
3239 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3240
3241         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3242         BFD_RELOC_ARM_THUMB_BF17.
3243         (md_appdy_fix): Likewise.
3244         (tc_gen_reloc): Likewise.
3245
3246 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3247
3248         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3249         (arm_it): Member reloc renamed relocs and updated to an array.
3250         Rest: Replace all occurrences of reloc to relocs[0].
3251
3252 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3253
3254         * config/tc-arm.c (md_pcrel_from_section): New switch case
3255         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3256         (v8_1_branch_value_check): New function to check branch
3257         offsets.
3258         (md_appdy_fix): New switch case for
3259         BFD_RELOC_THUMB_PCREL_BRANCH5.
3260         (tc_gen_reloc): Likewise.
3261
3262 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3263
3264         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3265         (armv8_1m_main_ext_table): New extension table.
3266         (arm_archs): Use the new extension table.
3267         * doc/c-arm.texi: Add missing arch and document new extensions.
3268         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3269         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3270         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3271
3272 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3273
3274         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3275         Tag_CPU_arch build attribute value.  Reindent.
3276         (get_aeabi_cpu_arch_from_fset): Update assert.
3277         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3278         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3279
3280 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3281
3282         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3283         default ASEs for i6400.
3284         * doc/c-mips.texi (-march): Document i6500.
3285         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3286         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3287         * testsuite/gas/mips/mips.exp: Run the new tests.
3288
3289 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3290
3291         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3292         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3293         (file_mips_check_options): Propagate initial ASE settings.
3294         (mips_after_parse_args, parse_code_option): Track the initial
3295         ASE settings for a CPU.
3296         (s_mipsset): Restore the initial ASE settings when reverting
3297         to the default arch.
3298         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3299         * testsuite/gas/mips/mips.exp: Run the new test.
3300
3301 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3302
3303         config/tc-s12z.h: Remove definition of macro TC_M68K
3304
3305 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3306
3307         config/tc-s12z.c: Use bfd_boolean where appropriate.
3308
3309 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3310
3311         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3312         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3313         * testsuite/gas/xtensa/loop-relax.s: New test source.
3314         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3315         definition.
3316         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3317         definition.
3318         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3319         source.
3320         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3321         definition.
3322         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3323         definition.
3324         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3325         source.
3326         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3327         definition.
3328         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3329         source.
3330         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3331         definition.
3332
3333 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3334
3335         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3336         tests and all explicit run_dump_test / run_list_test
3337         invocations. Add run_dump_tests for all .d files in the
3338         test subdirectory.
3339         * testsuite/gas/xtensa/entry_align.d: New test definition.
3340         * testsuite/gas/xtensa/entry_align.l: New test output.
3341         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3342         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3343         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3344         * testsuite/gas/xtensa/j_too_far.l: New test output.
3345         * testsuite/gas/xtensa/loop_align.d: New test definition.
3346         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3347         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3348         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3349         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3350
3351 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3352
3353         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3354         no effect.
3355         (get_literal_pool_location): Only search for the literal pool
3356         when auto litpools is used, otherwise take one recorded in the
3357         tc_segment_info_data.
3358         (xtensa_assign_litpool_addresses): New function.
3359         (xtensa_move_literals): Don't duplicate 'literal pool location
3360         required...' error message. Call xtensa_assign_litpool_addresses.
3361
3362 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3363
3364         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3365         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3366         section that records literal pool location.
3367         (md_begin): Call xtensa_mark_literal_pool_location when text
3368         section literals or auto litpools are used.
3369         (xtensa_elf_section_change_hook): Call
3370         xtensa_mark_literal_pool_location when text section literals or
3371         auto litpools are used, there's no literal pool location defined
3372         for the current section and it's not .init or .fini.
3373         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3374         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3375         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3376
3377 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3378
3379         * config/tc-aarch64.c (process_omitted_operand): Add case for
3380         AARCH64_OPND_Rt_SP.
3381         (parse_operands): Likewise.
3382         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3383         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3384         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3385         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3386
3387 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3388
3389         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3390         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3391         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3392         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3393
3394 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3395
3396         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3397         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3398         * testsuite/gas/i386/solaris/reloc64.d,
3399         testsuite/gas/i386/solaris/x86-64-jump.d,
3400         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3401         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3402         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3403         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3404         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3405         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3406         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3407         * testsuite/gas/i386/reloc64.d,
3408         testsuite/gas/i386/x86-64-jump.d,
3409         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3410         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3411         testsuite/gas/i386/x86-64-nop-3.d,
3412         testsuite/gas/i386/x86-64-nop-4.d,
3413         testsuite/gas/i386/x86-64-nop-5.d,
3414         testsuite/gas/i386/x86-64-relax-2.d,
3415         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3416
3417 2019-04-10  Alan Modra  <amodra@gmail.com>
3418
3419         * config/te-cloudabi.h: New file.
3420         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3421         rather than TARGET_OS to select cloudabi.
3422         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3423         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3424
3425 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3426
3427         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3428         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3429         the SEL field.
3430         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3431
3432 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3433
3434         * config/tc-i386.c (output_insn): Support
3435         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3436         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3437         * testsuite/gas/i386/property-2.d: Updated.
3438         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3439
3440 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3441
3442         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3443         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3444         check.
3445
3446 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3447
3448         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3449         * testsuite/gas/i386/property-2.d: New file.
3450         * testsuite/gas/i386/property-2.s: Likewise.
3451         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3452
3453 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3454
3455         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3456         (cpu_noarch): Add noavx512_bf16.
3457         * doc/c-i386.texi: Document avx512_bf16.
3458         * testsuite/gas/i386/avx512_bf16.d: New file.
3459         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3460         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3461         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3462         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3463         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3464         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3465         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3466         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3467         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3468         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3469         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3470         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3471
3472 2019-04-05  Alan Modra  <amodra@gmail.com>
3473
3474         * testsuite/gas/ppc/bc.s,
3475         * testsuite/gas/ppc/bcat.d,
3476         * testsuite/gas/ppc/bcaterr.d,
3477         * testsuite/gas/ppc/bcaterr.l,
3478         * testsuite/gas/ppc/bcy.d,
3479         * testsuite/gas/ppc/bcyerr.d,
3480         * testsuite/gas/ppc/bcyerr.l: New tests.
3481         * testsuite/gas/ppc/ppc.exp: Run them.
3482
3483 2019-04-05  Alan Modra  <amodra@gmail.com>
3484
3485         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3486         * testsuite/gas/ppc/a2.d: Likewise.
3487         * testsuite/gas/ppc/booke.d: Likewise.
3488         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3489         * testsuite/gas/ppc/e500.d: Likewise.
3490         * testsuite/gas/ppc/e500mc.d: Likewise.
3491         * testsuite/gas/ppc/e6500.d: Likewise.
3492         * testsuite/gas/ppc/htm.d: Likewise.
3493         * testsuite/gas/ppc/power6.d: Likewise.
3494         * testsuite/gas/ppc/power8.d: Likewise.
3495         * testsuite/gas/ppc/power9.d: Likewise.
3496         * testsuite/gas/ppc/vle.d: Likewise.
3497
3498 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3499
3500         PR gas/24349
3501         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3502         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3503         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3504         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3505         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3506         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3507         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3508         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3509         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3510         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3511         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3512         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3513         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3514         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3515         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3516         bttarl+): Add tests of extended mnemonics.
3517         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3518         to expect new extended mnemonics.
3519         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3520         to not use illegal BO value.  Use a more convenient BI value.
3521         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3522
3523 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3524
3525         * config/tc-xtensa.c (convert_frag_immed): Drop
3526         convert_frag_immed_finish_loop invocation.
3527         (convert_frag_immed_finish_loop): Drop declaration and
3528         definition.
3529         * config/xtensa-relax.c (widen_spec_list): Replace loop
3530         widening that uses addi/addmi with widening that uses l32r
3531         and const16.
3532
3533 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3534
3535         * config/tc-arm.c (arm_ext_table): New struct type.
3536         (arm_arch_option_table): Add new 'arm_ext_table' field.
3537         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3538         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3539         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3540         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3541         armv85a_ext_table, armv8m_main_ext_table,
3542         armv8r_ext_table): New architecture extension tables.
3543         (ARM_ARCH_OPT): Add new default field.
3544         (ARM_ARCH_OPT2): New macro.
3545         (arm_archs): Extend some architectures with the new architecture
3546         extension tables mentioned above.
3547         (arm_extensions): Add DEPRECATED comment with instructions to
3548         use new table.
3549         (arm_parse_extension): Change to use new extension tables.
3550         (arm_parse_cpu): Don't change existing behavior.
3551         (arm_parse_arch): Change to use new extension tables.
3552         * doc/c-arm.texi: Document new architecture extensions.
3553         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3554         extension option rather than -mfpu and change expected behaviour to
3555         sane outputs.
3556         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3557         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3558         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3559         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3560         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3561         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3562         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3563         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3564         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3565         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3566         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3567         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3568         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3569         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3570         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3571         * testsuite/gas/arm/armv8m.main+fp.d: New.
3572         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3573         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3574         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3575         * testsuite/gas/arm/attr-ext-idiv.d: New.
3576         * testsuite/gas/arm/attr-ext-mp.d: New.
3577         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3578         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3579         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3580         * testsuite/gas/arm/attr-ext-sec.d: New.
3581         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3582         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3583         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3584         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3585         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3586         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3587         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3588         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3589         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3590         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3591         * testsuite/gas/arm/fpv5-d16.s: New.
3592         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3593
3594 2019-03-28  Alan Modra  <amodra@gmail.com>
3595
3596         PR 24390
3597         * testsuite/gas/ppc/476.d: Update mtfsb*.
3598         * testsuite/gas/ppc/a2.d: Likewise.
3599
3600 2019-03-21  Alan Modra  <amodra@gmail.com>
3601
3602         * emul.h (struct emulation): Delete strip_underscore.
3603         * emul-target.h (emul_strip_underscore): Don't define.
3604         (emul_struct_name): Update initialization.
3605
3606 2019-03-21  Alan Modra  <amodra@gmail.com>
3607
3608         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3609         * config/tc-pdp11.c (md_apply_fix): Likewise.
3610         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3611         BFD_RELOC_16, and BFD_RELOC_64.
3612         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3613         test, but not cr16, to..
3614         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3615         d10v, d30v, and pdp11 xfails.
3616
3617 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3618
3619         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3620         EVEX vector load/store optimization.  Check both operands for
3621         ZMM register.  Update EVEX vector load/store opcode check.
3622         Choose EVEX Disp8 over VEX Disp32.
3623         * testsuite/gas/i386/optimize-1.d: Updated.
3624         * testsuite/gas/i386/optimize-1a.d: Likewise.
3625         * testsuite/gas/i386/optimize-2.d: Likewise.
3626         * testsuite/gas/i386/optimize-4.d: Likewise.
3627         * testsuite/gas/i386/optimize-5.d: Likewise.
3628         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3629         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3630         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3631         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3632         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3633         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3634         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3635         test.
3636         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3637
3638 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3639
3640         PR gas/24352
3641         * config/tc-i386.c (optimize_encoding): Check only
3642         cpu_arch_flags.bitfield.cpuavx512vl.
3643         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3644         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3645         change.
3646         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3647         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3648
3649 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3650
3651         PR gas/24359
3652         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3653         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3654         Remove optimize-6c and x86-64-optimize-7c tests.
3655         * testsuite/gas/i386/noavx-3.l: Updated.
3656         * testsuite/gas/i386/noavx-4.d: Likewise.
3657         * testsuite/gas/i386/noavx-5.d: Likewise.
3658         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3659         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3660         * testsuite/gas/i386/nosse-5.s: Likewise.
3661         * testsuite/gas/i386/optimize-6a.d: Removed.
3662         * testsuite/gas/i386/optimize-6c.d: Likewise.
3663         * testsuite/gas/i386/optimize-7.d: Likewise.
3664         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3665         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3666         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3667         * testsuite/gas/i386/optimize-6a.l: New file.
3668         * testsuite/gas/i386/optimize-6a.s: Likewise.
3669         * testsuite/gas/i386/optimize-7.l: Likewise.
3670         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3671         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3672         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3673
3674 2019-03-18  Alan Modra  <amodra@gmail.com>
3675
3676         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3677         * as.c (macro_expr): Likewise.
3678         * macro.c (buffer_and_nest): Likewise.
3679         * read.c (temp_ilp): Remove FIXME.
3680
3681 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3682
3683         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3684         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3685         * testsuite/gas/i386/avx512bw.d: Likewise.
3686         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3687         * testsuite/gas/i386/avx512f.d: Likewise.
3688         * testsuite/gas/i386/disp32.d: Likewise.
3689         * testsuite/gas/i386/intel-regs.d: Likewise.
3690         * testsuite/gas/i386/pseudos.d: Likewise.
3691         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3692         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3693
3694 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3695
3696         PR gas/24348
3697         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3698         256-bit EVEX vector register load/store instructions as VEX
3699         vector register load/store instructions for -O1.
3700         * doc/c-i386.texi: Update -O1 documentation.
3701         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3702         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3703         load/store instructions.
3704         * testsuite/gas/i386/optimize-2.s: Likewise.
3705         * testsuite/gas/i386/optimize-3.s: Likewise.
3706         * testsuite/gas/i386/optimize-5.s: Likewise.
3707         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3708         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3709         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3710         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3711         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3712         * testsuite/gas/i386/optimize-1.d: Updated.
3713         * testsuite/gas/i386/optimize-2.d: Likewise.
3714         * testsuite/gas/i386/optimize-3.d: Likewise.
3715         * testsuite/gas/i386/optimize-4.d: Likewise.
3716         * testsuite/gas/i386/optimize-5.d: Likewise.
3717         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3718         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3719         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3720         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3721         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3722         * testsuite/gas/i386/optimize-7.d: New file.
3723         * testsuite/gas/i386/optimize-7.s: Likewise.
3724         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3725         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3726
3727 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3728
3729         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3730         VEX/EVEX vector register clearing instructions with 128-bit VEX
3731         vector register clearing instructions at -O1.
3732         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3733         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3734         x86-64-optimize-2a.
3735         * testsuite/gas/i386/optimize-1a.d: New file.
3736         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3737
3738 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3739
3740         PR gas/24353
3741         * config/tc-i386.c: Include <limits.h> if it exists and try
3742         including <sys/param.h> if we have it.
3743         (INT_MAX): Define if not defined.
3744         (md_parse_option): Set optimize to INT_MAX for -Os.
3745         * testsuite/gas/i386/optimize-2.s: Add a test.
3746         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3747         * testsuite/gas/i386/optimize-2.d: Updated.
3748         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3749
3750 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3751
3752         PR gas/24352
3753         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3754         with 128-bit VEX encoding only when AVX is enabled and with
3755         128-bit EVEX encoding only when AVX512VL is enabled.
3756         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3757         * testsuite/gas/i386/optimize-6.s: New file.
3758         * testsuite/gas/i386/optimize-6a.d: Likewise.
3759         * testsuite/gas/i386/optimize-6b.d: Likewise.
3760         * testsuite/gas/i386/optimize-6c.d: Likewise.
3761         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3762         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3763         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3764         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3765         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3766
3767 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3768
3769         PR 24308
3770         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3771         determine if a suffix can be trimmed.
3772
3773 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3774
3775         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3776
3777 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3778
3779         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3780
3781 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3782
3783         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3784
3785 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3786
3787         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3788
3789 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3790
3791         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3792         (out_debug_aranges, out_debug_info): Likewise.
3793
3794 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3795
3796         * symbols.h (symbol_temp_new_now_octets): Declare.
3797         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3798         * symbols.c (struct symbol_flags): New member sy_octets.
3799         (symbol_temp_new_now_octets): New function.
3800         (resolve_symbol_value): Return octets instead of bytes if
3801         sy_octets is set.
3802         (symbol_set_value_now_octets): New function.
3803         (symbol_octets_p): New function.
3804
3805 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3806
3807         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3808
3809 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3810
3811         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3812         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3813
3814 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3815
3816         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3817         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3818         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3819         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3820         lines.
3821         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3822         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3823
3824 2019-02-24  Alan Modra  <amodra@gmail.com>
3825
3826         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3827
3828 2019-02-24  Alan Modra  <amodra@gmail.com>
3829
3830         PR 24144
3831         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3832         of section to ensure file contents cover aligned section size.
3833
3834 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3835
3836         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3837         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3838
3839 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3840
3841         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3842         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3843
3844 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3845
3846         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3847         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3848
3849 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3850
3851         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3852         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3853         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3854         * config.in: Regenerated.
3855         * configure: Likewise.
3856         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3857         New variables.
3858         (options): New OPTION_FIX_LOONGSON3_LLSC,
3859         OPTION_NO_FIX_LOONGSON3_LLSC.
3860         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3861         (md_begin): Initialize sync insn.
3862         (fix_loongson3_llsc): New.
3863         (append_insn): Call fix_loongson3_llsc.
3864         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3865         OPTION_NO_FIX_LOONGSON3_LLSC.
3866         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3867         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3868         --enable-mips-fix-loongson3-llsc=[yes|no].
3869
3870 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3871
3872         PR gas/24165
3873         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3874         max_bytes.
3875         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3876         aarch64_init_frag.
3877         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3878         arm_init_frag.
3879         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3880         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3881         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3882         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3883         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3884         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3885         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3886         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3887         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3888         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3889         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3890         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3891         (alignment ? ((1 << alignment) - 1) : 1)
3892         (i386_tc_frag_data): Add max_bytes.
3893         (TC_FRAG_INIT): Add and track max_bytes.
3894         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3895         fragP->tc_frag_data.max_bytes.
3896         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3897
3898 2019-02-08  Jim Wilson  <jimw@sifive.com>
3899
3900         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3901         (riscv_ip) <'C'>: Add 'z' support.
3902
3903 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3904
3905         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3906         hlt to armv1.
3907         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3908         * testsuite/gas/arm/hlt.d: New test.
3909         * testsuite/gas/arm/hlt.s: New test.
3910
3911 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3912
3913         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3914         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3915
3916 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3917
3918         PR binutils/23212
3919         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3920         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3921
3922 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3923
3924         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3925         64-bit boundaries for the GR6.
3926         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3927         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3928         * testsuite/gas/visium/bra-1.d: New test.
3929         * testsuite/gas/visium/bra-1.s: Likewise.
3930         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3931
3932 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3933
3934         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3935         (emit_reloc): New function.
3936         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3937         can be either 2 bytes or 3 bytes long.
3938         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3939         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3940         * testsuite/gas/s12z/s12z.exp: Add them.
3941
3942 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3943
3944         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3945         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3946         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3947         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3948         * testsuite/gas/s12z/pc-rel-good.d: New file.
3949         * testsuite/gas/s12z/pc-rel-good.s: New file.
3950         * testsuite/gas/s12z/s12z.exp: Add them.
3951
3952 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3953
3954         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3955         * testsuite/gas/s12z/exg.d: New test case.
3956         * testsuite/gas/s12z/exg.l: New file.
3957
3958 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3959
3960         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3961         immediate mode operands should be permitted.
3962         * testsuite/s12z/imm-dest.d: New file.
3963         * testsuite/s12z/imm-dest.l: New file.
3964         * testsuite/s12z/imm-dest.s: New file.
3965         * testsuite/s12z/s12z.exp: Add them.
3966
3967 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3968
3969         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3970         * doc/c-s390.texi: Document arch13 march option.
3971         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3972         * testsuite/gas/s390/zarch-arch13.d: New test.
3973         * testsuite/gas/s390/zarch-arch13.s: New test.
3974         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3975         also for z13.
3976
3977 2019-01-31  Alan Modra  <amodra@gmail.com>
3978
3979         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3980         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3981         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3982         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3983
3984 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3985
3986         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3987         symbols as done in md_apply_fix.
3988         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3989
3990 2019-01-28  Nick Clifton  <nickc@redhat.com>
3991
3992         * po/fr.po: Updated French translation.
3993         * po/ru.po: Updated Russian translation.
3994
3995 2019-01-28  Alan Modra  <amodra@gmail.com>
3996
3997         * configure.ac (ac_checking): Set from bfd/development.sh
3998         development variable.
3999         * configure: Regenerate.
4000
4001 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4002
4003         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4004         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4005         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4006         stg, stzg, st2g and stz2g.
4007         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4008         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4009         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4010
4011 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4012
4013         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4014         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4015         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4016         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4017
4018 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4019             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4020
4021         * config/tc-aarch64.c (parse_address_main): Remove support for
4022         [base]! address expression.
4023         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4024         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4025         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4026         and stgv.
4027         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4028         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4029         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4030
4031 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4032
4033         PR gas/23940
4034         * macro.c (getstring): Check array bound before accessing.
4035
4036 2019-01-25  Alan Modra  <amodra@gmail.com>
4037
4038         PR 20902
4039         PR 24125
4040         * read.c (stringer): Delete assertion.
4041
4042 2019-01-21  Nick Clifton  <nickc@redhat.com>
4043
4044         * po/uk.po: Updated Ukranian translation.
4045
4046 2019-01-19  Nick Clifton  <nickc@redhat.com>
4047
4048         * config.in: Regenerate.
4049         * configure: Regenerate.
4050         * po/gas.pot: Regenerate.
4051
4052 2018-06-24  Nick Clifton  <nickc@redhat.com>
4053
4054         2.32 branch created.
4055
4056 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4057
4058         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4059         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4060         * testsuite/gas/arm/csdb.d: Skip pe.
4061         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4062         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4063         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4064         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4065         * testsuite/gas/arm/udf.d: Skip pe.
4066
4067 2019-01-16  Kito Cheng  <kito@andestech.com>
4068
4069         * testsuite/gas/riscv/attribute-empty.d: New.
4070
4071 2019-01-16  Kito Cheng  <kito@andestech.com>
4072             Nelson Chu  <nelson@andestech.com>
4073
4074         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4075         (riscv_set_options): Add `arch_attr` field.
4076         (riscv_opts): Set default value for arch_attr.
4077         (riscv_write_out_arch_attr): New.
4078         (riscv_set_public_attributes): Likewise.
4079         (riscv_md_end): Likewise.
4080         (riscv_convert_symbolic_attribute): Likewise.
4081         (s_riscv_attribute): Likewise.
4082         (explicit_arch_attr): Likewise.
4083         (riscv_pseudo_table): Add .attribute to the table.
4084         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4085         enumeration constants.
4086         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4087         (md_parse_option): Handle the new options.
4088         (md_show_usage): Document the `march-attr' option.
4089         * config/tc-riscv.h (md_end): Define as riscv_md_end
4090         (riscv_md_end): Declare.
4091         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4092         riscv_convert_symbolic_attribute.
4093         (riscv_convert_symbolic_attribute): Declare.
4094         (start_assemble): Declare.
4095         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4096         * testsuite/gas/elf/section2.e-riscv: New.
4097         * testsuite/gas/riscv/attribute-01.d: New test
4098         * testsuite/gas/riscv/attribute-02.d: Likewise.
4099         * testsuite/gas/riscv/attribute-03.d: Likewise.
4100         * testsuite/gas/riscv/attribute-04.d: Likewise.
4101         * testsuite/gas/riscv/attribute-04.s: Likewise.
4102         * testsuite/gas/riscv/attribute-05.d: Likewise.
4103         * testsuite/gas/riscv/attribute-05.s: Likewise.
4104         * testsuite/gas/riscv/attribute-06.d: Likewise.
4105         * testsuite/gas/riscv/attribute-06.s: Likewise.
4106         * testsuite/gas/riscv/attribute-07.d: Likewise.
4107         * testsuite/gas/riscv/attribute-07.s: Likewise.
4108         * testsuite/gas/riscv/attribute-08.d: Likewise.
4109         * testsuite/gas/riscv/attribute-08.s: Likewise.
4110         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4111         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4112         * testsuite/gas/riscv/empty.l: Likewise.
4113         * doc/c-riscv.texi (.attribute): Add documentation.
4114         * configure.ac (--enable-default-riscv-attribute): New options.
4115         * configure: Re-generate.
4116         * config.in: Re-generate.
4117
4118 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4119
4120         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4121         before the contents.
4122         * testsuite/gas/s12z/labels.d: New file.
4123         * testsuite/gas/s12z/labels.s: New file.
4124         * testsuite/gas/s12z/s12z.exp: Add them.
4125         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4126         Also fix message typo and semantics.
4127         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4128         BFD_RELOC_24.
4129         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4130         of R_S12Z_EXT24.
4131
4132 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4133
4134         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4135         (insns) [ARM_VARIANT]: Modified.
4136         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4137         in ARMv6T2 as well.
4138         * testsuite/gas/arm/archv6t2-1.d: New test.
4139         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4140         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4141
4142 2019-01-11  Alan Modra  <amodra@gmail.com>
4143
4144         PR 23963
4145         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4146         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4147
4148 2019-01-10  Nick Clifton  <nickc@redhat.com>
4149
4150         PR 23963
4151         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4152         fact that control characters are now displayed as escape
4153         sequences.
4154         * testsuite/gas/mips/mips16-e.d: Likewise.
4155         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4156         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4157         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4158         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4159         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4160         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4161         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4162         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4163         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4164         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4165         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4166         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4167         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4168         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4169         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4170         Likewise.
4171         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4172         Likewise.
4173         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4174         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4175         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4176         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4177         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4178         * testsuite/gas/mips/r6-n32.d: Likewise.
4179         * testsuite/gas/mips/r6-n64.d: Likewise.
4180         * testsuite/gas/mips/r6.d: Likewise.
4181         * testsuite/gas/mips/tmips16-e.d: Likewise.
4182         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4183         * testsuite/gas/mn10300/relax.d: Likewise.
4184
4185 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4186
4187         * testsuite/gas/s12z/jsr.s: New case.
4188         * testsuite/gas/s12z/jsr.d: New case.
4189
4190 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4191
4192         * configure: Regenerate.
4193
4194 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4195
4196         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4197         * doc/c-aarch64.texi (-mcpu): Document ares value.
4198
4199 2019-01-08  Alan Modra  <amodra@gmail.com>
4200
4201         * testsuite/gas/rx/rx.exp: Create generated test source in
4202         current directory.
4203         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4204         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4205         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4206         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4207         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4208         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4209         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4210         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4211         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4212         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4213         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4214         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4215         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4216         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4217         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4218         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4219         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4220         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4221         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4222         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4223         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4224         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4225         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4226         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4227         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4228         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4229         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4230         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4231         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4232         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4233         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4234         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4235         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4236         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4237         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4238         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4239         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4240         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4241         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4242         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4243         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4244         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4245         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4246         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4247         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4248         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4249         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4250         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4251         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4252         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4253         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4254         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4255         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4256         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4257         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4258         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4259         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4260         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4261         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4262         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4263         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4264         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4265         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4266         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4267         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4268         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4269         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4270         * testsuite/gas/rx/xor.d: Add #source line.
4271
4272 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4273
4274         * config/tc-arm.c (arm_cpus): Add ares.
4275         * doc/c-arm.texi (-mcpu): Document ares value.
4276
4277 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4278
4279         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4280         (rx_bfield): Add prototype.
4281         (rx_post): Likewise.
4282         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4283         (DSIZE): Define.
4284         (POST): Define.
4285         (rx_check_v3): New. check v3 type.
4286         (rx_check_dfpu): New. check have double support.
4287         (double_condition_table): New. dcmp<cond> contiditon.
4288         (check_condition): Multiple condition support.
4289         (rx_lex): RXv3 instructions support.
4290         Add parse dcmp<cond> instruction and Double FPU registers.
4291         (immediate): Disable optimize in dmov #imm case.
4292         (displacement): Add double displacement in dmov instraction.
4293         * config/tc-rx.c (rx_use_conventional_section_names):
4294         Invert default value in rx-*-linux target.
4295         (cpu_type): Add additional ELF flags.
4296         (cpu_type_list): Add RXv3.
4297         (md_parse_option): Refer elf_flags from cpu_type_list.
4298         (md_show_usage): Add rxv3 and rxv3-dfpu.
4299         (rx_bytesT): Add post byte.
4300         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4301         (rx_post): New. Set instruction post byte.
4302         (md_assemble): Add post byte.
4303         doc/c-rx.texi: Add cpu types.
4304         * testsuite/gas/rx/Xtod.d: New.
4305         * testsuite/gas/rx/Xtod.sm: New.
4306         * testsuite/gas/rx/bfmov.d: New.
4307         * testsuite/gas/rx/bfmov.sm: New.
4308         * testsuite/gas/rx/dabs.d: New.
4309         * testsuite/gas/rx/dabs.sm: New.
4310         * testsuite/gas/rx/dadd.d: New.
4311         * testsuite/gas/rx/dadd.sm: New.
4312         * testsuite/gas/rx/dcmp.d: New.
4313         * testsuite/gas/rx/dcmp.sm: New.
4314         * testsuite/gas/rx/ddiv.d: New.
4315         * testsuite/gas/rx/ddiv.sm: New.
4316         * testsuite/gas/rx/dmov.d: New.
4317         * testsuite/gas/rx/dmov.sm: New.
4318         * testsuite/gas/rx/dmul.d: New.
4319         * testsuite/gas/rx/dmul.sm: New.
4320         * testsuite/gas/rx/dneg.d: New.
4321         * testsuite/gas/rx/dneg.sm: New.
4322         * testsuite/gas/rx/dpopm.d: New.
4323         * testsuite/gas/rx/dpopm.sm: New.
4324         * testsuite/gas/rx/dpushm.d: New.
4325         * testsuite/gas/rx/dpushm.sm: New.
4326         * testsuite/gas/rx/dround.d: New.
4327         * testsuite/gas/rx/dround.sm: New.
4328         * testsuite/gas/rx/dsqrt.d: New.
4329         * testsuite/gas/rx/dsqrt.sm: New.
4330         * testsuite/gas/rx/dsub.d: New.
4331         * testsuite/gas/rx/dsub.sm: New.
4332         * testsuite/gas/rx/dtoX.d: New.
4333         * testsuite/gas/rx/dtoX.sm: New.
4334         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4335         * testsuite/gas/rx/mvfdc.d: New.
4336         * testsuite/gas/rx/mvfdc.sm: New.
4337         * testsuite/gas/rx/mvfdr.d: New.
4338         * testsuite/gas/rx/mvfdr.sm: New.
4339         * testsuite/gas/rx/mvtdc.d: New.
4340         * testsuite/gas/rx/mvtdc.sm: New.
4341         * testsuite/gas/rx/rstr.d: New.
4342         * testsuite/gas/rx/rstr.sm: New.
4343         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4344         * testsuite/gas/rx/save.d: New.
4345         * testsuite/gas/rx/save.sm: New.
4346         * testsuite/gas/rx/xor.d: New.
4347         * testsuite/gas/rx/xor.sm: Add pattern.
4348
4349 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4350
4351         PR 24010
4352         * macro.c (get_any_string): Check for end of input whilst scanning
4353         for separators.
4354
4355 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4356
4357         PR 24009
4358         * read.c (stringer): Fix handling of missing '>' character at end
4359         of <...> sequence.
4360
4361 2019-01-01  Alan Modra  <amodra@gmail.com>
4362
4363         Update year range in copyright notice of all files.
4364
4365 For older changes see ChangeLog-2018
4366 \f
4367 Copyright (C) 2019 Free Software Foundation, Inc.
4368
4369 Copying and distribution of this file, with or without modification,
4370 are permitted in any medium without royalty provided the copyright
4371 notice and this notice are preserved.
4372
4373 Local Variables:
4374 mode: change-log
4375 left-margin: 8
4376 fill-column: 74
4377 version-control: never
4378 End: