gas/ChangeLog

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