gas/ChangeLog

   1 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
   2
   3         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
   4         respect to MTC1 and use $0 for either part where possible.
   5         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
   6         words in double precision constants.
   7         * testsuite/gas/mips/li-d.d: Update reference output.
   8         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
   9         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
  10         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
  11
  12 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  13
  14         * tc-i386.c (acc32, acc64): Delete.
  15         (pi): Make first parameter pinter-to-const.
  16         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
  17         (pt): Use operand_type_equal().
  18         (match_template): Replace use of acc32.
  19         (process_suffix): Replace use of acc64.
  20
  21 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  22
  23         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
  24         use.
  25
  26 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  27
  28         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
  29
  30 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  31
  32         * testsuite/gas/i386/sse2-16bit.d,
  33         testsuite/gas/i386/sse2-16bit.s: New.
  34         testsuite/gas/i386/i386.exp: Run new test.
  35
  36 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  37
  38         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
  39         immediatie fitting in 7 bits.
  40         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
  41         7- and 8-bit immediates.
  42         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
  43
  44 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  45
  46         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
  47         tests.
  48         * testsuite/gas/i386/xmmword.l: Adjust expectations.
  49
  50 2019-06-25  Alan Modra  <amodra@gmail.com>
  51
  52         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
  53
  54 2019-06-25  Alan Modra  <amodra@gmail.com>
  55
  56         * config/tc-ppc.h (ppc_nop_select): Declare.
  57         (NOP_OPCODE): Define.
  58         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
  59         (ppc_nop_encoding_for_rs_align_code): New enum.
  60         (ppc_nop_select): New function.
  61         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
  62         * testsuite/gas/ppc/groupnop.d,
  63         * testsuite/gas/ppc/groupnop.s: New test.
  64         * testsuite/gas/ppc/ppc.exp: Run it.
  65
  66 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         PR binutils/24700
  69         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
  70         with invalid vector length.
  71         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
  72         * testsuite/gas/i386/disassem.d: Updated.
  73         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
  74
  75 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         PR binutils/24691
  78         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
  79         invalid vector length.
  80         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
  81         * testsuite/gas/i386/disassem.d: Updated.
  82         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
  83
  84 2019-06-14  Alan Modra  <amodra@gmail.com>
  85
  86         * Makefile.in: Regenerate.
  87         * configure: Regenerate.
  88         * doc/Makefile.in: Regenerate.
  89
  90 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
  91
  92         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
  93         * testsuite/gas/ppc/power9.s: Likewise.
  94
  95 2019-06-06  Lili Cui  <lili.cui@intel.com>
  96
  97         * config/tc-i386.c (cpu_arch): Add .enqcmd.
  98         (cpu_noarch): Add noenqcmd.
  99         * doc/c-i386.texi: Document noenqcmd.
 100
 101 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 102
 103         PR binutils/24633
 104         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 105         lengths for EVEX vextractfXX and vinsertfXX.
 106         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 107         * testsuite/gas/i386/disassem.d: Updated.
 108         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 109
 110 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 111
 112         PR binutils/24626
 113         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 114         and EVEX.vvvv.
 115         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 116         * testsuite/gas/i386/disassem.d: Updated.
 117         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 118
 119 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 120             Lili Cui  <lili.cui@intel.com>
 121
 122         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 123         (cpu_noarch): Likewise.
 124         * doc/c-i386.texi: Document avx512_vp2intersect.
 125         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 126         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 127         * testsuite/gas/i386/vp2intersect.d: Likewise.
 128         * testsuite/gas/i386/vp2intersect.s: Likewise.
 129         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 130         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 131         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 132         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 133         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 134         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 135         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 136
 137 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 138             Lili Cui  <lili.cui@intel.com>
 139
 140         * doc/c-i386.texi: Document enqcmd.
 141         * testsuite/gas/i386/enqcmd-intel.d: New file.
 142         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 143         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 144         * testsuite/gas/i386/enqcmd.d: Likewise.
 145         * testsuite/gas/i386/enqcmd.s: Likewise.
 146         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 147         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 148         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 149         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 150         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 151         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 152         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 153         and x86-64-enqcmd.
 154
 155 2019-05-30  Jim Wilson  <jimw@sifive.com>
 156
 157         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 158         statement.  Delete O_symbol and O_constant check after if statement.
 159         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 160         * testsuite/gas/riscv/auipc-parsing.l: Update.
 161
 162 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         PR gas/24625
 165         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 166         instructions with invalid broadcast.
 167         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 168         * testsuite/gas/i386/inval-avx512f.l: Updated.
 169         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 170
 171 2019-05-27  Alan Modra  <amodra@gmail.com>
 172
 173         * config/tc-ppc.c (is_ppc64_target): New function.
 174         (md_show_usage): Split up usage message.  Don't show -a64 when
 175         unsupported.
 176         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 177         (prefix-reloc): Only run for ppc64.
 178
 179 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 180
 181         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 182         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 183         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 184         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 185         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 186
 187 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 188
 189         * config/tc-aarch64.c (s_variant_pcs): New function.
 190         * doc/c-aarch64.texi: Document .variant_pcs.
 191         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 192         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 193         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 194         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 195
 196 2019-05-24  Alan Modra  <amodra@gmail.com>
 197
 198         * po/POTFILES.in: Regenerate.
 199
 200 2019-05-24  Alan Modra  <amodra@gmail.com>
 201
 202         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 203         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 204         (fixup_size): Handle new powerxx relocs.
 205         (md_assemble): Warn for @pcrel on non-prefix insns.
 206         Accept @l, @h and @ha on prefix insns, and infer reloc without
 207         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 208         instructions.  Include operand tests as well as opcode test to
 209         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 210         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 211         (md_apply_fix): Handle new powerxx relocs.
 212         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 213         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 214         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 215         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 216         * testsuite/gas/ppc/prefix-reloc.d,
 217         * testsuite/gas/ppc/prefix-reloc.s: New test.
 218         * testsuite/gas/ppc/ppc.exp: Run it.
 219
 220 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 221             Alan Modra  <amodra@gmail.com>
 222
 223         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 224         are 32-bits or smaller.
 225         * messages.c (as_internal_value_out_of_range): Do not truncate
 226         variables and use BFD_VMA_FMT to print them.
 227         * testsuite/gas/ppc/prefix-pcrel.s,
 228         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 229         * testsuite/gas/ppc/ppc.exp: Run it.
 230
 231 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 232             Alan Modra  <amodra@gmail.com>
 233
 234         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 235         (struct insn_label_list): New.
 236         (insn_labels, free_insn_labels): New variables.
 237         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 238         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 239         and call ppc_record_label.
 240         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 241         that are on the same line as a prefix instruction.
 242         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 243         later in the file.
 244         (md_start_line_hook): Define.
 245         (ppc_start_line_hook): Declare.
 246         * testsuite/gas/ppc/prefix-align.d,
 247         * testsuite/gas/ppc/prefix-align.s: New test.
 248         * testsuite/gas/ppc/ppc.exp: Run new test.
 249
 250 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 251
 252         * configure.ac: Handle bpf-*-* targets.
 253         * configure.tgt (generic_target): Likewise.
 254         * configure: Regenerate.
 255         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 256         (TARGET_CPU_HFILES): Add tc-bpf.h.
 257         * Makefile.in: Regenerated.
 258         * config/tc-bpf.c: New file.
 259         * config/tc-bpf.h: Likewise.
 260         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 261         * doc/Makefile.in: Regenerated.
 262         * doc/all.texi: set BPF.
 263         * doc/as.texi: Add eBPF contents.
 264         * doc/c-bpf.texi: New file.
 265         * testsuite/gas/bpf/alu.d: New file.
 266         * testsuite/gas/bpf/mem-be.d: Likewise.
 267         * testsuite/gas/bpf/mem.s: Likewise.
 268         * testsuite/gas/bpf/mem.d: Likewise.
 269         * testsuite/gas/bpf/lddw-be.d: Likewise.
 270         * testsuite/gas/bpf/lddw.s: Likewise.
 271         * testsuite/gas/bpf/lddw.d: Likewise.
 272         * testsuite/gas/bpf/jump-be.d: Likewise.
 273         * testsuite/gas/bpf/jump.s: Likewise.
 274         * testsuite/gas/bpf/jump.d: Likewise.
 275         * testsuite/gas/bpf/exit-be.d: Likewise.
 276         * testsuite/gas/bpf/exit.s: Likewise.
 277         * testsuite/gas/bpf/exit.d: Likewise.
 278         * testsuite/gas/bpf/call-be.d: Likewise.
 279         * testsuite/gas/bpf/call.s: Likewise.
 280         * testsuite/gas/bpf/call.d: Likewise.
 281         * testsuite/gas/bpf/bpf.exp: Likewise.
 282         * testsuite/gas/bpf/atomic-be.d: Likewise.
 283         * testsuite/gas/bpf/atomic.s: Likewise.
 284         * testsuite/gas/bpf/atomic.d: Likewise.
 285         * testsuite/gas/bpf/alu-be.d: Likewise.
 286         * testsuite/gas/bpf/alu32-be.d: Likewise.
 287         * testsuite/gas/bpf/alu32.s: Likewise.
 288         * testsuite/gas/bpf/alu32.d: Likewise.
 289         * testsuite/gas/bpf/alu.s: Likewise.
 290         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 291         * testsuite/gas/all/org-1.s: Support nop_type 6.
 292         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 293         org-1.s.
 294
 295 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 296
 297         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 298         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 299         (<global>): Use s12z_strtol instead of strtol.
 300         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 301         * testsuite/gas/s12z/dollar-hex.d: New file.
 302         * testsuite/gas/s12z/dollar-hex.s: New file.
 303         * testsuite/gas/s12z/s12z.exp: Add them.
 304
 305 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 306
 307         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 308         parse p0 and P0.
 309         (do_vmrs): Add checks for valid operands with respect to
 310         cpu and fpu options.
 311         (do_vmsr): Likewise.
 312         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 313         and FPCXT_S.
 314         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 315         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 316         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 317         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 318         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 319         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 320         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 321         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 322         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 323         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 324
 325 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 326
 327         * config/tc-arm.c (TOGGLE_BIT): New.
 328         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 329         csinv, csneg, cset, csetm and csel.
 330         (operand_parse_code): New OP_RR_ZR.
 331         (parse_operand): Handle case for OP_RR_ZR.
 332         (do_t_cond): New.
 333         (insns): New instructions for cinc, cinv, cneg, csinc,
 334         csinv, csneg, cset, csetm, csel.
 335         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 336         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 337         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 338         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 339         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 340
 341 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 342
 343         * config/tc-arm.c (operand_parse_code): New entries for
 344         OP_RRnpcsp_I32 (register or integer operands).
 345         (do_mve_scalar_shift): New.
 346         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 347         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 348         * testsuite/gas/arm/mve-shift.d: New.
 349         * testsuite/gas/arm/mve-shift.s: New.
 350         * testsuite/gas/arm/mve-shift-bad.d: New.
 351         * testsuite/gas/arm/mve-shift-bad.s: New.
 352         * testsuite/gas/arm/mve-shift-bad.l: New.
 353
 354 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 355
 356         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 357         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 358         case for DAUI.
 359         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 360         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 361         for DAUI.
 362         * testsuite/gas/mips/mips.exp: Rename test from
 363         r6-branch-constraints to r6-reg-constraints.
 364
 365 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 366
 367         PR 24559
 368         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 369         replacement.
 370         * testsuite/gas/arm/load-pseudo.s: New test input.
 371         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 372         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 373         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 374
 375 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 376
 377         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 378         conventions.
 379         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 380         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 381         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 382         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 383         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 384         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 385         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 386
 387 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 388
 389         * expr.c (literal_prefix_dollar_hex): New variable.
 390         (operand)[case '$']: Use the new variable instead of the old macro.
 391         Also, move this instance of "case '$'" next to the other one, and
 392         enable it only in the complementary proprocessor case.
 393         * expr.h (literal_prefix_dollar_hex): Declare it.
 394         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 395         * config/tc-ip2k.c:      ditto
 396         * config/tc-mt.c:        ditto
 397         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 398         * config/tc-ip2k.h:      ditto
 399         * config/tc-mt.h:        ditto
 400
 401 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 402
 403         PR 14798
 404         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 405         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 406         * testsuite/gas/mips/pr14798.s: New test source.
 407         * testsuite/gas/mips/pr14798-irix.d: New test.
 408         * testsuite/gas/mips/pr14798.d: Likewise.
 409         * testsuite/gas/mips/mips.exp: Run the new tests.
 410
 411 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 412
 413         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 414         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 415
 416 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 417
 418         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 419         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 420         (do_neon_dyadic_i64_su): Likewise.
 421         (do_neon_shl): Likewise.
 422         (do_neon_qshl): Likewise.
 423         (do_neon_rshl): Likewise.
 424         (do_neon_logic): Likewise.
 425         (do_neon_dyadic_if_su): Likewise.
 426         (do_neon_addsub_if_i): Likewise.
 427         (do_neon_mac_maybe_scalar): Likewise.
 428         (do_neon_fmac): Likewise.
 429         (do_neon_mul): Likewise.
 430         (do_neon_qdmulh): Likewise.
 431         (do_neon_qrdmlah): Likewise.
 432         (do_neon_abs_neg): Likewise.
 433         (do_neon_sli): Likewise.
 434         (do_neon_sri): Likewise.
 435         (do_neon_qshlu_imm): Likewise.
 436         (do_neon_cvt_1): Likewise.
 437         (do_neon_cvttb_1): Likewise.
 438         (do_neon_mvn): Likewise.
 439         (do_neon_rev): Likewise.
 440         (do_neon_dup): Likewise.
 441         (do_neon_mov): Likewise.
 442         (do_neon_rshift_round_imm): Likewise.
 443         (do_neon_sat_abs_neg): Likewise.
 444         (do_neon_cls): Likewise.
 445         (do_neon_clz): Likewise.
 446         (do_vmaxnm): Likewise.
 447         (do_vrint_1): Likewise.
 448         (do_vcmla): Likewise.
 449         (do_vcadd): Likewise.
 450
 451 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 452
 453         * NEWS: Mention Armv8.1-M Mainline and MVE.
 454
 455 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 456
 457         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 458         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 459         * testsuite/gas/arm/mve-vabav.d: New test.
 460         * testsuite/gas/arm/mve-vabav.s: New test.
 461         * testsuite/gas/arm/mve-vabd.d: New test.
 462         * testsuite/gas/arm/mve-vabd.s: New test.
 463         * testsuite/gas/arm/mve-vabsneg.d: New test.
 464         * testsuite/gas/arm/mve-vabsneg.s: New test.
 465         * testsuite/gas/arm/mve-vadc.d: New test.
 466         * testsuite/gas/arm/mve-vadc.s: New test.
 467         * testsuite/gas/arm/mve-vaddlv.d: New test.
 468         * testsuite/gas/arm/mve-vaddlv.s: New test.
 469         * testsuite/gas/arm/mve-vaddsub.d: New test.
 470         * testsuite/gas/arm/mve-vaddsub.s: New test.
 471         * testsuite/gas/arm/mve-vaddv.d: New test.
 472         * testsuite/gas/arm/mve-vaddv.s: New test.
 473         * testsuite/gas/arm/mve-vand.d: New test.
 474         * testsuite/gas/arm/mve-vand.s: New test.
 475         * testsuite/gas/arm/mve-vbic.d: New test.
 476         * testsuite/gas/arm/mve-vbic.s: New test.
 477         * testsuite/gas/arm/mve-vbrsr.d: New test.
 478         * testsuite/gas/arm/mve-vbrsr.s: New test.
 479         * testsuite/gas/arm/mve-vcadd.d: New test.
 480         * testsuite/gas/arm/mve-vcadd.s: New test.
 481         * testsuite/gas/arm/mve-vcls.d: New test.
 482         * testsuite/gas/arm/mve-vcls.s: New test.
 483         * testsuite/gas/arm/mve-vclz.d: New test.
 484         * testsuite/gas/arm/mve-vclz.s: New test.
 485         * testsuite/gas/arm/mve-vcmla.d: New test.
 486         * testsuite/gas/arm/mve-vcmla.s: New test.
 487         * testsuite/gas/arm/mve-vcmp.d: New test.
 488         * testsuite/gas/arm/mve-vcmp.s: New test.
 489         * testsuite/gas/arm/mve-vcmul.d: New test.
 490         * testsuite/gas/arm/mve-vcmul.s: New test.
 491         * testsuite/gas/arm/mve-vcvt-1.d: New test.
 492         * testsuite/gas/arm/mve-vcvt-1.s: New test.
 493         * testsuite/gas/arm/mve-vcvt-2.d: New test.
 494         * testsuite/gas/arm/mve-vcvt-2.s: New test.
 495         * testsuite/gas/arm/mve-vcvt-3.d: New test.
 496         * testsuite/gas/arm/mve-vcvt-3.s: New test.
 497         * testsuite/gas/arm/mve-vcvt-4.d: New test.
 498         * testsuite/gas/arm/mve-vcvt-4.s: New test.
 499         * testsuite/gas/arm/mve-vddup.d: New test.
 500         * testsuite/gas/arm/mve-vddup.s: New test.
 501         * testsuite/gas/arm/mve-vdup.d: New test.
 502         * testsuite/gas/arm/mve-vdup.s: New test.
 503         * testsuite/gas/arm/mve-veor.d: New test.
 504         * testsuite/gas/arm/mve-veor.s: New test.
 505         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
 506         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
 507         * testsuite/gas/arm/mve-vfmas.d: New test.
 508         * testsuite/gas/arm/mve-vfmas.s: New test.
 509         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
 510         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
 511         * testsuite/gas/arm/mve-vhcadd.d: New test.
 512         * testsuite/gas/arm/mve-vhcadd.s: New test.
 513         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
 514         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
 515         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
 516         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
 517         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
 518         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
 519         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
 520         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
 521         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
 522         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
 523         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
 524         * testsuite/gas/arm/mve-vmla.d: New test.
 525         * testsuite/gas/arm/mve-vmla.s: New test.
 526         * testsuite/gas/arm/mve-vmladav.d: New test.
 527         * testsuite/gas/arm/mve-vmladav.s: New test.
 528         * testsuite/gas/arm/mve-vmlaldav.d: New test.
 529         * testsuite/gas/arm/mve-vmlaldav.s: New test.
 530         * testsuite/gas/arm/mve-vmlalv.d: New test.
 531         * testsuite/gas/arm/mve-vmlalv.s: New test.
 532         * testsuite/gas/arm/mve-vmlas.d: New test.
 533         * testsuite/gas/arm/mve-vmlas.s: New test.
 534         * testsuite/gas/arm/mve-vmlav.d: New test.
 535         * testsuite/gas/arm/mve-vmlav.s: New test.
 536         * testsuite/gas/arm/mve-vmlsdav.d: New test.
 537         * testsuite/gas/arm/mve-vmlsdav.s: New test.
 538         * testsuite/gas/arm/mve-vmlsldav.d: New test.
 539         * testsuite/gas/arm/mve-vmlsldav.s: New test.
 540         * testsuite/gas/arm/mve-vmov-1.d: New test.
 541         * testsuite/gas/arm/mve-vmov-1.s: New test.
 542         * testsuite/gas/arm/mve-vmov-2.d: New test.
 543         * testsuite/gas/arm/mve-vmov-2.s: New test.
 544         * testsuite/gas/arm/mve-vmul.d: New test.
 545         * testsuite/gas/arm/mve-vmul.s: New test.
 546         * testsuite/gas/arm/mve-vmulh.d: New test.
 547         * testsuite/gas/arm/mve-vmulh.s: New test.
 548         * testsuite/gas/arm/mve-vmullbt.d: New test.
 549         * testsuite/gas/arm/mve-vmullbt.s: New test.
 550         * testsuite/gas/arm/mve-vmvn.d: New test.
 551         * testsuite/gas/arm/mve-vmvn.s: New test.
 552         * testsuite/gas/arm/mve-vorn.d: New test.
 553         * testsuite/gas/arm/mve-vorn.s: New test.
 554         * testsuite/gas/arm/mve-vorr.d: New test.
 555         * testsuite/gas/arm/mve-vorr.s: New test.
 556         * testsuite/gas/arm/mve-vpnot.d: New test.
 557         * testsuite/gas/arm/mve-vpnot.s: New test.
 558         * testsuite/gas/arm/mve-vpsel.d: New test.
 559         * testsuite/gas/arm/mve-vpsel.s: New test.
 560         * testsuite/gas/arm/mve-vpt.d: New test.
 561         * testsuite/gas/arm/mve-vpt.s: New test.
 562         * testsuite/gas/arm/mve-vqabsneg.s: New test.
 563         * testsuite/gas/arm/mve-vqaddsub.d: New test.
 564         * testsuite/gas/arm/mve-vqaddsub.s: New test.
 565         * testsuite/gas/arm/mve-vqdmladh.d: New test.
 566         * testsuite/gas/arm/mve-vqdmladh.s: New test.
 567         * testsuite/gas/arm/mve-vqdmlah.d: New test.
 568         * testsuite/gas/arm/mve-vqdmlah.s: New test.
 569         * testsuite/gas/arm/mve-vqdmlash.d: New test.
 570         * testsuite/gas/arm/mve-vqdmlash.s: New test.
 571         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
 572         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
 573         * testsuite/gas/arm/mve-vqdmulh.d: New test.
 574         * testsuite/gas/arm/mve-vqdmulh.s: New test.
 575         * testsuite/gas/arm/mve-vqdmull.d: New test.
 576         * testsuite/gas/arm/mve-vqdmull.s: New test.
 577         * testsuite/gas/arm/mve-vqmovn.d: New test.
 578         * testsuite/gas/arm/mve-vqmovn.s: New test.
 579         * testsuite/gas/arm/mve-vqrshl.d: New test.
 580         * testsuite/gas/arm/mve-vqrshl.s: New test.
 581         * testsuite/gas/arm/mve-vqrshrn.d: New test.
 582         * testsuite/gas/arm/mve-vqrshrn.s: New test.
 583         * testsuite/gas/arm/mve-vqshl.d: New test.
 584         * testsuite/gas/arm/mve-vqshl.s: New test.
 585         * testsuite/gas/arm/mve-vrev.d: New test.
 586         * testsuite/gas/arm/mve-vrev.s: New test.
 587         * testsuite/gas/arm/mve-vrint.d: New test.
 588         * testsuite/gas/arm/mve-vrint.s: New test.
 589         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
 590         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
 591         * testsuite/gas/arm/mve-vrshl.d: New test.
 592         * testsuite/gas/arm/mve-vrshl.s: New test.
 593         * testsuite/gas/arm/mve-vsbc.d: New test.
 594         * testsuite/gas/arm/mve-vsbc.s: New test.
 595         * testsuite/gas/arm/mve-vshl.d: New test.
 596         * testsuite/gas/arm/mve-vshl.s: New test.
 597         * testsuite/gas/arm/mve-vshlc.d: New test.
 598         * testsuite/gas/arm/mve-vshlc.s: New test.
 599         * testsuite/gas/arm/mve-vshll.d: New test.
 600         * testsuite/gas/arm/mve-vshll.s: New test.
 601         * testsuite/gas/arm/mve-vshr.d: New test.
 602         * testsuite/gas/arm/mve-vshr.s: New test.
 603         * testsuite/gas/arm/mve-vshrn.d: New test.
 604         * testsuite/gas/arm/mve-vshrn.s: New test.
 605         * testsuite/gas/arm/mve-vsli.d: New test.
 606         * testsuite/gas/arm/mve-vsli.s: New test.
 607         * testsuite/gas/arm/mve-vsri.d: New test.
 608         * testsuite/gas/arm/mve-vsri.s: New test.
 609         * testsuite/gas/arm/mve-vstld.d: New test.
 610         * testsuite/gas/arm/mve-vstld.s: New test.
 611         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
 612         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
 613         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
 614         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
 615         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
 616         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
 617
 618 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 619
 620         * config/tc-arm.c (T16_32_TAB): Add new instructions.
 621         (do_t_loloop): Changed to handle tail predication variants.
 622         (md_apply_fix): Likewise.
 623         (insns): Add entries for MVE mnemonics.
 624         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
 625         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
 626         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
 627         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 628
 629 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 630
 631         * config/tc-arm.c (do_mve_vshll): New encoding function.
 632         (do_mve_vshlc): Likewise.
 633         (insns): Add entries for MVE mnemonics.
 634         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
 635         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
 636         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
 637         * testsuite/gas/arm/mve-vshll-bad.d: New test.
 638         * testsuite/gas/arm/mve-vshll-bad.l: New test.
 639         * testsuite/gas/arm/mve-vshll-bad.s: New test.
 640
 641 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 642
 643         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 644         (parse_operands): Handle new operand.
 645         (do_neon_shl_imm): Accept MVE variants.
 646         (do_neon_shl): Likewise.
 647         (do_neon_qshl_imm): Likewise.
 648         (do_neon_qshl): Likewise.
 649         (do_neon_qshlu_imm): Likewise.
 650         (insns): Likewise.
 651         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
 652         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
 653         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
 654         * testsuite/gas/arm/mve-vshl-bad.d: New test.
 655         * testsuite/gas/arm/mve-vshl-bad.l: New test.
 656         * testsuite/gas/arm/mve-vshl-bad.s: New test.
 657
 658 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 659
 660         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
 661         (do_neon_sri): Likewise.
 662         (do_neon_rev): Likewise.
 663         (do_neon_rshift_round_imm): Likewise.
 664         (insns): Likewise.
 665         * testsuite/gas/arm/mve-vrev-bad.d: New test.
 666         * testsuite/gas/arm/mve-vrev-bad.l: New test.
 667         * testsuite/gas/arm/mve-vrev-bad.s: New test.
 668         * testsuite/gas/arm/mve-vshr-bad.d: New test.
 669         * testsuite/gas/arm/mve-vshr-bad.l: New test.
 670         * testsuite/gas/arm/mve-vshr-bad.s: New test.
 671         * testsuite/gas/arm/mve-vsli-bad.d: New test.
 672         * testsuite/gas/arm/mve-vsli-bad.l: New test.
 673         * testsuite/gas/arm/mve-vsli-bad.s: New test.
 674         * testsuite/gas/arm/mve-vsri-bad.d: New test.
 675         * testsuite/gas/arm/mve-vsri-bad.l: New test.
 676         * testsuite/gas/arm/mve-vsri-bad.s: New test.
 677
 678 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 679
 680         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
 681         (insns): Change entries to accept MVE variants.
 682         * testsuite/gas/arm/mve-vrint-bad.d: New test.
 683         * testsuite/gas/arm/mve-vrint-bad.l: New test.
 684         * testsuite/gas/arm/mve-vrint-bad.s: New test.
 685
 686 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 687
 688         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
 689          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
 690          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
 691          M_MNEM_vqrshrunb): New instruction encodings.
 692         (do_mve_vshrn): New encoding function.
 693         (insns): Add entries for MVE mnemonics.
 694         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
 695         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
 696         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
 697         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
 698         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
 699         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
 700
 701 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 702
 703         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
 704          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
 705         (do_mve_vqmovn): New encoding function.
 706         (do_neon_rshl): Change to accepte MVE variants.
 707         (insns): Change entries and add new for MVE mnemonics.
 708         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
 709         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
 710         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
 711         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
 712         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
 713         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
 714         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
 715         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
 716         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
 717
 718 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 719
 720         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 721         (parse_operands): Handle new operand.
 722         (do_mve_vqdmull): New encoding function.
 723         (insns): Add entry for MVE mnemonics.
 724         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
 725         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
 726         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
 727
 728 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 729
 730         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 731         (parse_operands): Handle new operand.
 732         (mve_encode_qqr): Handle new instructions.
 733         (do_neon_qdmulh): Add support for MVE variants.
 734         (do_neon_qrdmlah): Likewise.
 735         (do_mve_vqdmlah): New encoding function.
 736         (insns): Change entries and add new entries for MVE mnemonics.
 737         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
 738         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
 739         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
 740
 741 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 742
 743         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
 744         (insns): Add entries for MVE mnemonics.
 745         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
 746         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
 747         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
 748         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
 749         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
 750         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
 751
 752 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 753
 754         * config/tc-arm.c (do_mve_vpsel): New encoding function.
 755         (do_mve_vpnot): Likewise.
 756         (insns): Add entries for MVE mnemonics.
 757         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
 758         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
 759         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
 760         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
 761         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
 762         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
 763
 764 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 765
 766         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
 767         (do_neon_sat_abs_neg): Likewise.
 768         (insns): Likewise.
 769         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
 770         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
 771         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
 772         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
 773         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
 774         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
 775
 776 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 777
 778         * config/tc-arm.c (do_mve_vmlas): New encoding function.
 779         (do_mve_vmulh): Likewise.
 780         (insns): Add entries for MVE mnemonics.
 781         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
 782         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
 783         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
 784         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
 785         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
 786         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
 787
 788 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 789
 790         * config/tc-arm.c (enum operand_parse_code): New operand.
 791         (parse_operands): Handle new operand.
 792         (mve_encode_qqr): Handle new instructions.
 793         (do_neon_dyadic_i64_su): Accept MVE variants.
 794         (neon_dyadic_misc): Likewise.
 795         (do_neon_mac_maybe_scalar): Likewise.
 796         (do_neon_mul): Likewise.
 797         (insns): Change to accept MVE variants.
 798         * testsuite/gas/arm/mve-vmla-bad.d: New test.
 799         * testsuite/gas/arm/mve-vmla-bad.l: New test.
 800         * testsuite/gas/arm/mve-vmla-bad.s: New test.
 801         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
 802         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
 803         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
 804         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
 805         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
 806         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
 807         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
 808         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
 809         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
 810
 811 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 812
 813         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
 814          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
 815          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
 816          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
 817          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
 818         instruction encodings.
 819         (NEON_SHAPE_DEF): New shape
 820         (mve_encode_rrqq): New encoding helper function.
 821         (do_mve_vmlaldav): New encoding function.
 822         (do_mve_vrmlaldavh): New encoding function.
 823         (insns): Add entries for MVE mnemonics.
 824         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
 825         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
 826         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
 827         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
 828         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
 829         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
 830         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
 831         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
 832         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
 833         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
 834         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
 835         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
 836
 837 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 838
 839         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
 840          M_MNEM_vminav): New instruction encodings.
 841         (do_mve_vmaxv): New encoding function.
 842         (insns): Add entries for new MVE mnemonics.
 843         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
 844         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
 845         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
 846
 847 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 848
 849         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
 850         (insns): Add entries for new mnemonics.
 851         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
 852         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
 853         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
 854
 855 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 856
 857         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
 858         (do_mve_vmaxnma_vminnma): Likewise.
 859         (do_neon_dyadic_if_su): Change to support MVE variants.
 860         (do_vmaxnm): Likewise.
 861         (insns): Change to accept MVE variants and add new.
 862         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
 863         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
 864         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
 865         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
 866         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
 867         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
 868         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
 869         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
 870         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
 871         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
 872         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
 873         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
 874
 875 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 876
 877         * config/tc-arm.c (enum operand_parse_code): New operand.
 878         (parse_operands): Handle new operand.
 879         (mve_encode_qqr): Change to support new instructions.
 880         (enum vfp_or_neon_is_neon_bits): Moved.
 881         (vfp_or_neon_is_neon): Moved.
 882         (check_simd_pred_availability): Moved.
 883         (do_neon_dyadic_i_su): Changed to support MVE variants.
 884         (neon_dyadic_misc): Changed mve_encode_qqr call.
 885         (do_mve_vbrsr): Likewise.
 886         (do_mve_vhcadd): New encoding function.
 887         (insns): Change existing to accept MVE variants and add new.
 888         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
 889         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
 890         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
 891         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
 892         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
 893         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
 894
 895 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 896
 897         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
 898         (insns): Change to accept MVE variants.
 899         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
 900         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
 901         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
 902
 903 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 904
 905         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
 906          M_MNEM_viwdup): New instruction encodings.
 907         (NEON_SHAPE_DEF): New shapes.
 908         (do_mve_viddup): New encoding function.
 909         (do_neon_dup): Change to support new MVE variants.
 910         (insns): Change existing to accept MVE variants and add new.
 911         * testsuite/gas/arm/mve-vddup-bad.d: New test.
 912         * testsuite/gas/arm/mve-vddup-bad.l: New test.
 913         * testsuite/gas/arm/mve-vddup-bad.s: New test.
 914         * testsuite/gas/arm/mve-vdup-bad.d: New test.
 915         * testsuite/gas/arm/mve-vdup-bad.l: New test.
 916         * testsuite/gas/arm/mve-vdup-bad.s: New test.
 917         * testsuite/gas/arm/mve-vidup-bad.d: New test.
 918         * testsuite/gas/arm/mve-vidup-bad.l: New test.
 919         * testsuite/gas/arm/mve-vidup-bad.s: New test.
 920
 921 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 922
 923         * config/tc-arm.c (do_mve_vfmas): New encoding function.
 924         (do_neon_cls): Change to support MVE variants.
 925         (do_neon_clz): Change to support MVE variants.
 926         (insns): Change to support MVE variants and add new.
 927         * testsuite/gas/arm/mve-vcls-bad.d: New test.
 928         * testsuite/gas/arm/mve-vcls-bad.l: New test.
 929         * testsuite/gas/arm/mve-vcls-bad.s: New test.
 930         * testsuite/gas/arm/mve-vclz-bad.d: New test.
 931         * testsuite/gas/arm/mve-vclz-bad.l: New test.
 932         * testsuite/gas/arm/mve-vclz-bad.s: New test.
 933         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
 934         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
 935         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
 936
 937 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 938
 939         * config/tc-arm.c (enum operand_parse_code): New operands.
 940         (parse_operands): Handle new operands.
 941         (do_mve_vcmul): New encoding function.
 942         (do_vcmla): Change to support MVE variants.
 943         (do_vcadd): Change to support MVE variants.
 944         (insns): Change existing to support MVE variants and add new.
 945         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
 946         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
 947         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
 948         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
 949         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
 950         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
 951         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
 952         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
 953         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
 954         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
 955         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
 956         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
 957         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
 958         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
 959         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
 960         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
 961         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
 962         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
 963
 964 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 965
 966         * config/tc-arm.c (enum operand_parse_code): New operands.
 967         (parse_operands): Handle new operands.
 968         (enum vfp_or_neon_is_neon_bits): Moved
 969         (vfp_or_neon_is_neon): Moved
 970         (check_simd_pred_availability): Moved.
 971         (do_neon_logic): Change to accept MVE variants.
 972         (insns): Changed to accept MVE variants.
 973         * testsuite/gas/arm/mve-vand-bad.d: New test.
 974         * testsuite/gas/arm/mve-vand-bad.l: New test.
 975         * testsuite/gas/arm/mve-vand-bad.s: New test.
 976         * testsuite/gas/arm/mve-vbic-bad.d: New test.
 977         * testsuite/gas/arm/mve-vbic-bad.l: New test.
 978         * testsuite/gas/arm/mve-vbic-bad.s: New test.
 979         * testsuite/gas/arm/mve-veor-bad.d: New test.
 980         * testsuite/gas/arm/mve-veor-bad.l: New test.
 981         * testsuite/gas/arm/mve-veor-bad.s: New test.
 982         * testsuite/gas/arm/mve-vorn-bad.d: New test.
 983         * testsuite/gas/arm/mve-vorn-bad.l: New test.
 984         * testsuite/gas/arm/mve-vorn-bad.s: New test.
 985         * testsuite/gas/arm/mve-vorr-bad.d: New test.
 986         * testsuite/gas/arm/mve-vorr-bad.l: New test.
 987         * testsuite/gas/arm/mve-vorr-bad.s: New test.
 988
 989 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 990
 991         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
 992          M_MNEM_vaddva): New instruction encodings.
 993         (mve_encode_rq): New encoding helper function.
 994         (do_mve_vaddlv): New encoding function.
 995         (do_mve_vaddv): New encoding function.
 996         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
 997         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
 998         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
 999         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1000         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1001         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1002
1003 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1004
1005         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1006         New instruction encodings.
1007         (do_mve_vadc): New encoding instruction.
1008         (do_mve_vbrsr): Likewise.
1009         (do_mve_vsbc): Likewise.
1010         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1011         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1012         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1013         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1014         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1015         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1016         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1017         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1018         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1019
1020 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1021
1022         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1023         (enum operand_parse_code): Define new operand.
1024         (parse_operands): Handle new operand.
1025         (do_mve_vpt): Change for VPT blocks.
1026         (NEON_SHAPE_DEF): New shape.
1027         (neon_logbits): Moved.
1028         (LOW4): Moved
1029         (HI1): Moved
1030         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1031         (do_mve_vcmp): New encoding function.
1032         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1033         (insns): Change to support MVE variants of vcmp and add vpt.
1034         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1035         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1036         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1037         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1038         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1039         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1040         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1041         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1042         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1043         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1044         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1045         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1046
1047 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1048
1049         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1050         distinguish between types of scalar.
1051         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1052         (parse_scalar): Likewise.
1053         (parse_neon_mov): Accept MVE variant.
1054         (po_scalar_or_goto): Make use reg_type.
1055         (parse_operands): Change uses of po_scalar_or_goto.
1056         (do_vfp_sp_monadic): Change to accept MVE variants.
1057         (do_vfp_reg_from_sp): Likewise.
1058         (do_vfp_sp_from_reg): Likewise.
1059         (do_vfp_dp_rd_rm): Likewise.
1060         (do_vfp_dp_rd_rn_rm): Likewise.
1061         (do_vfp_dp_rm_rd_rn): Likewise.
1062         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1063         instruction encodings.
1064         (NEON_SHAPE_DEF): New shape.
1065         (do_mve_mov): New encoding fuction.
1066         (do_mve_movn): Likewise.
1067         (do_mve_movl): Likewise.
1068         (do_neon_mov): Change to accept MVE variants.
1069         (mcCE): New MACRO.
1070         (insns): Accept new MVE variants and instructions.
1071         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1072         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1073         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1074         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1075         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1076         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1077
1078 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1079
1080         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1081         (parse_operands): Handle new operand.
1082         (do_neon_cvt_1): Handle MVE variants.
1083         (do_neon_cvttb_1): Likewise.
1084         (insns): Accept MVE variants.
1085         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1086         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1087         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1088         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1089         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1090         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1091         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1092         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1093         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1094         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1095         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1096         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1097         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1098         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1099         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1100
1101 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1102
1103         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1104         type of register.
1105         (enum shift_kind): Add SHIFT_UXTW shift kind.
1106         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1107         (parse_shift): Handle new shift type.
1108         (parse_address_main): Accept new addressing modes.
1109         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1110          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1111         instruction encodings.
1112         (do_mve_vstr_vldr_QI): New encoding functions.
1113         (do_mve_vstr_vldr_RQ): Likewise.
1114         (do_mve_vstr_vldr_RI): Likewise.
1115         (do_mve_vstr_vldr): Likewise.
1116         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1117         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1118         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1119         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1120         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1121         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1122         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1123         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1124         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1125         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1126         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1127         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1128         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1129         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1130         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1131         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1132         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1133         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1134
1135 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1136
1137         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1138         (BAD_EL_TYPE): New error message.
1139         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1140         (parse_address_main): Likewise.
1141         (group_reloc_type): Add GROUP_MVE.
1142         (enum operand_parse_code): Add new operands.
1143         (parse_operands): Handle new operands.
1144         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1145          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1146          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1147         (do_mve_vst_vld): New encoding function.
1148         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1149         (it_fsm_pre_encode): Handle new it_instruction_type
1150         (handle_pred_state): Likewise.
1151         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1152         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1153         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1154
1155 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1156
1157         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1158         (BAD_MVE_SRCDEST): Likewise.
1159         (mark_feature_used): Diagnose MVE only instructions when in
1160         auto-detection mode or -march=all.
1161         (enum operand_parse_code): Define new operand.
1162         (parse_operands): Handle new operand.
1163         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1164         (mve_encode_qqq): New encoding helper function.
1165         (do_mve_vmull): New encoding function.
1166         (insns): Handle new instructions.
1167         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1168         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1169         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1170
1171 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1172
1173         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1174         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1175         (enum operand_parse_code): Handle new operands.
1176         (parse_operands): Likewise.
1177         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1178          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1179          M_MNEM_vmlsdavax): Define new encodings.
1180         (NEON_SHAPE_DEF): Add new shape.
1181         (neon_check_type): Use BAD_SIMD_TYPE.
1182         (mve_encode_rqq): New encoding helper function.
1183         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1184         (mCEF): New MACRO.
1185         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1186         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1187         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1188         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1189         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1190         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1191         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1192         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1193         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1194         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1195         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1196         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1197
1198 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1199
1200         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1201         (insns): Change vabs and vneg entries to accept MVE variants.
1202         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1203         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1204         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1205         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1206         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1207         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1208
1209 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1210
1211         * config/tc-arm.c (enum it_instruction_type): Rename to...
1212         (enum pred_instruction_type): ... this. Include VPT types.
1213         (it_insn_type): Rename to ...
1214         (pred_insn_type): .. this.
1215         (arm_it): Change comment.
1216         (enum arm_reg_type): Add new value.
1217         (reg_expected_msgs): New entry.
1218         (asm_opcode): Add mayBeVecPred member.
1219         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1220          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1221         (arm_vcond_hsh): New table for vector condition codes.
1222         (now_it): Rename to ...
1223         (now_pred): ... this.
1224         (now_it_compatible): Rename to ...
1225         (now_pred_compatible): ... this.
1226         (in_it_block): Rename to ...
1227         (in_pred_block): ... this.
1228         (handle_it_state): Rename to ...
1229         (handle_pred_state): ... this. And change it to accept VPT blocks.
1230         (set_it_insn_type): Rename to ...
1231         (set_pred_insn_type): ... this.
1232         (set_it_insn_type_nonvoid): Rename to ...
1233         (set_pred_insn_type_nonvoid): ... this.
1234         (set_it_insn_type_last): Rename to ...
1235         (set_pred_insn_type_last): ... this.
1236         (record_feature_use): Moved.
1237         (mark_feature_used): Likewise.
1238         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1239         (emit_insn): Use renamed functions and variables.
1240         (enum operand_parse_code): Add new operands.
1241         (parse_operands): Handle new operands.
1242         (do_scalar_fp16_v82_encode): Change predication detection.
1243         (do_it): Use renamed functions and variables.
1244         (do_t_add_sub): Likewise.
1245         (do_t_arit3): Likewise.
1246         (do_t_arit3c): Likewise.
1247         (do_t_blx): Likewise.
1248         (do_t_branch): Likewise.
1249         (do_t_bkpt_hlt1): Likewise.
1250         (do_t_branch23): Likewise.
1251         (do_t_bx): Likewise.
1252         (do_t_bxj): Likewise.
1253         (do_t_cond): Likewise.
1254         (do_t_csdb): Likewise.
1255         (do_t_cps): Likewise.
1256         (do_t_cpsi): Likewise.
1257         (do_t_cbz): Likewise.
1258         (do_t_it): Likewise.
1259         (do_mve_vpt): New function to handle VPT blocks.
1260         (encode_thumb2_multi): Use renamed functions and variables.
1261         (do_t_ldst): Use renamed functions and variables.
1262         (do_t_mov_cmp): Likewise.
1263         (do_t_mvn_tst): Likewise.
1264         (do_t_mul): Likewise.
1265         (do_t_nop): Likewise.
1266         (do_t_neg): Likewise.
1267         (do_t_rsb): Likewise.
1268         (do_t_setend): Likewise.
1269         (do_t_shift): Likewise.
1270         (do_t_smc): Likewise.
1271         (do_t_tb): Likewise.
1272         (do_t_udf): Likewise.
1273         (do_t_loloop): Likewise.
1274         (do_neon_cvt_1): Likewise.
1275         (do_vfp_nsyn_cvt_fpv8): Likewise.
1276         (do_vsel): Likewise.
1277         (do_vmaxnm): Likewise.
1278         (do_vrint_1): Likewise.
1279         (do_crypto_2op_1): Likewise.
1280         (do_crypto_3op_1): Likewise.
1281         (do_crc32_1): Likewise.
1282         (it_fsm_pre_encode): Likewise.
1283         (it_fsm_post_encode): Likewise.
1284         (force_automatic_it_block_close): Likewise.
1285         (check_it_blocks_finished): Likewise.
1286         (check_pred_blocks_finished): Likewise.
1287         (arm_cleanup): Likewise.
1288         (now_it_add_mask): Rename to ...
1289         (now_pred_add_mask): ... this. And use new variables and functions.
1290         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1291         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1292         (neon_check_type): Generalize error message.
1293         (mve_encode_qqr): New MVE generic encoding function.
1294         (neon_dyadic_misc): Change to accept MVE variants.
1295         (do_neon_dyadic_if_su): Likewise.
1296         (do_neon_addsub_if_i): Likewise.
1297         (do_neon_dyadic_long): Likewise.
1298         (vfp_or_neon_is_neon): Add extra checks.
1299         (check_simd_pred_availability): Helper function to check SIMD
1300         instruction availability with respect to predication.
1301         (enum opcode_tag): New suffix value.
1302         (opcode_lookup): Change to handle VPT blocks.
1303         (new_automatic_it_block): Rename to ...
1304         (close_automatic_it_block): ...this.
1305         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1306          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1307          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1308         field.
1309         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1310         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1311         variants. Add entries for vscclrm, and vpst.
1312         (md_begin): Add arm_vcond_hsh initialization.
1313         * config/tc-arm.h (enum it_state): Rename to...
1314         (enum pred_state): ...this.
1315         (struct current_it): Rename to...
1316         (struct current_pred): ...this.
1317         (enum pred_type): New enum.
1318         (struct arm_segment_info_type): Use current_pred.
1319         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1320         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1321         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1322         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1323         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1324         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1325         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1326         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1327         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1328         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1329         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1330         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1331         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1332
1333 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1334
1335         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1336         (armv8_1m_main_ext_table): Add new extensions.
1337         (aeabi_set_public_attributes): Translate new features to new build attributes.
1338         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1339         * doc/c-arm.texi: Document new extensions and new build attribute.
1340
1341 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1342
1343         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1344         md_parse_option):  parse the new option.
1345         (lex_reg_name): Scan the prefix if one is set.
1346         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1347         * testsuite/gas/s12z/reg-prefix.d: New file.
1348         * testsuite/gas/s12z/reg-prefix.s: New file.
1349         * testsuite/gas/s12z/s12z.exp: Add them.
1350
1351 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1352
1353         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1354
1355 2019-05-15  Alan Modra  <amodra@gmail.com>
1356
1357         * config/tc-csky.c (md_convert_frag): Initialise trailing
1358         padding for COND_JUMP_PIC.
1359
1360 2019-05-15  Alan Modra  <amodra@gmail.com>
1361
1362         * dwarf2dbg.c: Whitespace fixes.
1363         (get_filenum): Don't strdup "file".  Adjust error message.
1364         (dwarf2_directive_filename): Use an unsigned type for "num".
1365         Catch truncation of file number and overflow of get_filenum
1366         XRESIZEVEC multiplication.  Delete dead code.
1367
1368 2019-05-15  Alan Modra  <amodra@gmail.com>
1369
1370         PR 24538
1371         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1372         chars in setting endp.
1373
1374 2019-05-14  Nick Clifton  <nickc@redhat.com>
1375
1376         PR 24538
1377         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1378         illegal register numbers.
1379
1380 2019-05-10  Nick Clifton  <nickc@redhat.com>
1381
1382         PR 24538
1383         * macro.c (get_any_string): Increase size of buffer used to hold
1384         decimal value of expression result.
1385         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1386         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1387         extending allocate file array.
1388         (dwarf2_directive_filename): Add extra checks of the computed file
1389         number.
1390         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1391         warning hash table.
1392         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1393         returning -1.
1394         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1395         generate nops of negative lengths.
1396         * as.h (MAX_LITTLENUMS): Move definition to here from...
1397         * config/atof-ieee.c: ...here.
1398         * config/tc-aarch64.c: ...here.
1399         * config/tc-arc.c: ...here.
1400         * config/tc-arm.c: ...here.
1401         * config/tc-epiphany.c: ...here.
1402         * config/tc-i386.c: ...here.
1403         * config/tc-ia64.c: ...here.  (And correct the value).
1404         * config/tc-m32c.c: ...here.
1405         * config/tc-m32r.c: ...here.
1406         * config/tc-metag.c: ...here.
1407         * config/tc-microblaze.c: ...here.
1408         * config/tc-nds32.c: ...here.
1409         * config/tc-or1k.c: ...here.
1410         * config/tc-score.c: ...here.
1411         * config/tc-score7.c: ...here.
1412         * config/tc-tic4x.c: ...here.
1413         * config/tc-tilegx.c: ...here.
1414         * config/tc-tilepro.c: ...here.
1415         * config/tc-visium.c: ...here.
1416         * config/tc-sh.c (md_assemble): Add check for an instruction with
1417         no opcodes.
1418         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1419         instruction name.
1420         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1421         array.
1422         (tic54x_start_line_hook): Check for an empty line.
1423         (next_line_shows_parallel): Do not walk off the end of the string.
1424         (tic54x_macro_start): Check for too much macro nesting.
1425         (tic54x_start_label): Add label_start parameter.  Use this
1426         parameter to check the first character of the label.
1427
1428         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1429         line_start variable to tic54x_start_label.
1430
1431 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1432
1433         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1434         Add expansions for MIPS r6.
1435         * testsuite/gas/mips/add.s: Enable tests for R6.
1436         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1437         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1438         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1439         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1440
1441 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1442
1443         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1444
1445 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1446
1447         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1448         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1449         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1450         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1451         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1452         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1453         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1454         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1455         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1456         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1457         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1458         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1459
1460 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1461
1462         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1463         operand.
1464
1465 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1466
1467         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1468         operand.
1469
1470 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1471
1472         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
1473         operand.
1474
1475 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1476
1477         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
1478         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
1479         (parse_operands): Handle new SVE_ADDR_ZX operand.
1480
1481 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1482
1483         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
1484         operand.
1485
1486 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1487
1488         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
1489
1490 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1491
1492         * config/tc-aarch64.c: Add command line architecture feature flags
1493         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
1494         * doc/c-aarch64.texi: Document new architecture feature flags.
1495
1496 2019-05-08  Alan Modra  <amodra@gmail.com>
1497
1498         * testsuite/gas/elf/dwarf2-1.s,
1499         * testsuite/gas/elf/dwarf2-2.s,
1500         * testsuite/gas/elf/dwarf2-5.s,
1501         * testsuite/gas/elf/dwarf2-7.s,
1502         * testsuite/gas/elf/dwarf2-8.s,
1503         * testsuite/gas/elf/dwarf2-9.s,
1504         * testsuite/gas/elf/dwarf2-10.s,
1505         * testsuite/gas/elf/dwarf2-11.s,
1506         * testsuite/gas/elf/dwarf2-12.s,
1507         * testsuite/gas/elf/dwarf2-13.s,
1508         * testsuite/gas/elf/dwarf2-14.s,
1509         * testsuite/gas/elf/dwarf2-15.s,
1510         * testsuite/gas/elf/dwarf2-16.s,
1511         * testsuite/gas/elf/dwarf2-17.s,
1512         * testsuite/gas/elf/dwarf2-18.s,
1513         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
1514         instructions.
1515         * testsuite/gas/elf/dwarf2-1.d,
1516         * testsuite/gas/elf/dwarf2-2.d,
1517         * testsuite/gas/elf/dwarf2-5.d,
1518         * testsuite/gas/elf/dwarf2-7.d,
1519         * testsuite/gas/elf/dwarf2-8.d,
1520         * testsuite/gas/elf/dwarf2-9.d,
1521         * testsuite/gas/elf/dwarf2-10.d,
1522         * testsuite/gas/elf/dwarf2-11.d,
1523         * testsuite/gas/elf/dwarf2-12.d,
1524         * testsuite/gas/elf/dwarf2-13.d,
1525         * testsuite/gas/elf/dwarf2-14.d,
1526         * testsuite/gas/elf/dwarf2-15.d,
1527         * testsuite/gas/elf/dwarf2-16.d,
1528         * testsuite/gas/elf/dwarf2-17.d,
1529         * testsuite/gas/elf/dwarf2-18.d,
1530         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
1531         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
1532         * testsuite/gas/elf/elf.exp: Sort targets.
1533         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
1534         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
1535         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
1536
1537 2019-05-08  Alan Modra  <amodra@gmail.com>
1538
1539         * config/tc-xtensa.c (opt_linkrelax): New variable.
1540         (md_parse_option): Set it here.
1541         (md_begin): Copy opt_linkrelax to linkrelax.
1542
1543 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
1544
1545         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
1546         * testsuite/gas/elf/dwarf2-19.d: Likewise.
1547
1548 2019-05-07  Alan Modra  <amodra@gmail.com>
1549
1550         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
1551         X_add_symbol tests.
1552
1553 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
1554             Faraz Shahbazker  <fshahbazker@wavecomp.com>
1555
1556         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
1557         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
1558         (mips_after_parse_args): Translate EVA to EVA_R6.
1559         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
1560         * testsuite/gas/mips/eva.s: Likewise.
1561         * testsuite/gas/mips/ase-errors-1.l: Check errors for
1562          new instructions.
1563         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
1564
1565 2019-05-06  Alan Modra  <amodra@gmail.com>
1566
1567         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
1568         directly.
1569
1570 2019-05-06  Alan Modra  <amodra@gmail.com>
1571
1572         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
1573         relocs, and VLE sdarel relocs.
1574         * testsuite/gas/ppc/power4.d: Adjust.
1575
1576 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
1577
1578         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
1579         views of prior locs.
1580         (dwarf2_gen_line_info_1): Skip heads.
1581         (size_inc_line_addr, emit_inc_line_addr): Drop
1582         DW_LNS_advance_pc for zero addr delta.
1583         (dwarf2_finish): Assign views for heads of segments.
1584         * testsuite/gas/elf/dwarf2-19.d: New.
1585         * testsuite/gas/elf/dwarf2-19.s: New.
1586         * testsuite/gas/elf/elf.exp: Test it.
1587
1588 2019-05-04  Alan Modra  <amodra@gmail.com>
1589
1590         * config/tc-m32c.c (insn_size): Delete static var.
1591         (md_begin): Don't set it.
1592         (m32c_md_end): Delete.
1593         (md_assemble): Add insn_size auto var.
1594         * config/tc-m32c.h (md_end): Don't define.
1595         (m32c_md_end): Delete.
1596         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1597         * testsuite/gas/all/align.d: Remove m32c from notarget list.
1598         * testsuite/gas/all/incbin.d: Likewise.
1599         * testsuite/gas/elf/dwarf2-11.d: Likewise.
1600         * testsuite/gas/macros/semi.d: Likewise.
1601         * testsuite/gas/all/gas.exp (do_comment): Similarly.
1602
1603 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1604
1605         PR gas/24485
1606         * config/tc-i386.c (process_suffix): Issue a warning to IRET
1607         without a suffix for .code16gcc.
1608         * testsuite/gas/i386/jump16.s: Add tests for iretX.
1609         * testsuite/gas/i386/jump16.d: Updated.
1610         * testsuite/gas/i386/jump16.e: New file.
1611
1612 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
1613
1614         * config/tc-aarch64.c (parse_operands): Add case for
1615         AARCH64_OPND_TME_UIMM16.
1616         (aarch64_features): Add "tme".
1617         * doc/c-aarch64.texi: Document the same.
1618         * testsuite/gas/aarch64/tme-invalid.d: New test.
1619         * testsuite/gas/aarch64/tme-invalid.l: New test.
1620         * testsuite/gas/aarch64/tme-invalid.s: New test.
1621         * testsuite/gas/aarch64/tme.d: New test.
1622         * testsuite/gas/aarch64/tme.s: New test.
1623
1624 2019-04-29  John Darrington <john@darrington.wattle.id.au>
1625
1626         * testsuite/gas/s12z/truncated.d: New file.
1627         * testsuite/gas/s12z/truncated.s: New file.
1628         * testsuite/gas/s12z/s12z.exp: Add new test.
1629
1630 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
1631             Faraz Shahbazker  <fshahbazker@wavecomp.com>
1632
1633         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
1634         M_SCDP_AB>: New cases and expansions for paired instructions.
1635         * testsuite/gas/mips/llpscp-32.s: New test source.
1636         * testsuite/gas/mips/llpscp-64.s: Likewise.
1637         * testsuite/gas/mips/llpscp-32.d: New test.
1638         * testsuite/gas/mips/llpscp-64.d: Likewise.
1639         * testsuite/gas/mips/mips.exp: Run the new tests.
1640         * testsuite/gas/mips/r6.s: Add new instructions to test source.
1641         * testsuite/gas/mips/r6-64.s: Likewise.
1642         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
1643         * testsuite/gas/mips/r6-64-n64.d: Likewise.
1644         * testsuite/gas/mips/r6-n32.d: Likewise.
1645         * testsuite/gas/mips/r6-n64.d: Likwwise.
1646         * testsuite/gas/mips/r6.d: Likewise.
1647
1648 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1649
1650         PR gas/24485
1651         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
1652         to IRET for .code16gcc.
1653         * testsuite/gas/i386/jump16.s: Add IRET tests.
1654         * testsuite/gas/i386/jump16.d: Updated.
1655
1656 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
1657             Alan Modra  <amodra@gmail.com>
1658
1659         PR gas/24444
1660         * frags.c (frag_gtoffset_p): New.
1661         * frags.h (frag_gtoffset_p): Declare it.
1662         * expr.c (resolve_expression): Use it.
1663
1664 2019-04-24  Alan Modra  <amodra@gmail.com>
1665
1666         PR 24444
1667         * symbols.c (resolve_symbol_value): When handling symbols
1668         marked as sy_flags.resolved, return correct value for the
1669         case of expression symbols left as an O_symbol expression.
1670         Merge O_symbol code handling undefined and common symbols with
1671         code handling special cases of expression symbols.  Use
1672         seg_left to test for undefined and common symbols.  Don't
1673         leave an O_symbol expression when X_add_symbol resolves to
1674         the absolute_section.  Init final_val later.
1675         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
1676
1677 2019-04-24  John Darrington <john@darrington.wattle.id.au>
1678
1679         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
1680         and BCLR instructions with an invalid mode.
1681         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
1682
1683 2019-04-19  Nick Clifton  <nickc@redhat.com>
1684
1685         PR 24464
1686         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
1687         to the relaxation function.
1688         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
1689         number of iterations.  Make sure that our internal iteration limit
1690         does not exceed this external iteration limit.
1691
1692 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
1693
1694         * config/tc-mips.c (match_non_zero_reg_operand): Update
1695         warning message.
1696         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
1697
1698 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1699
1700         * config/tc-msp430.c (msp430_make_init_symbols): Define
1701         __crt0_run_{preinit,init,fini}_array symbols if
1702         .{preinit,init,fini}_array sections exist.
1703         * testsuite/gas/msp430/fini-array.d: New test.
1704         * testsuite/gas/msp430/init-array.d: New test.
1705         * testsuite/gas/msp430/preinit-array.d: New test.
1706         * testsuite/gas/msp430/fini-array.s: New test source.
1707         * testsuite/gas/msp430/init-array.s: New test source.
1708         * testsuite/gas/msp430/preinit-array.s: New test source.
1709         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
1710
1711 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1712
1713         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
1714         symbol when .lower.bss or .either.bss sections exist.
1715         Define __crt0_movedata when .lower.data or .either.data sections exist.
1716         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
1717         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
1718         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
1719         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
1720         * testsuite/gas/msp430/msp430.exp: Run new tests.
1721         Enable large code model when running -mdata-region={upper,either}
1722         tests.
1723
1724 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1725
1726         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
1727         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
1728         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
1729         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
1730         accordingly.
1731         (md_show_usage): Likewise.
1732         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
1733         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
1734         (md_longopts): Likewise.
1735         (warn_eint_nop): Update comment.
1736         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
1737         prev_insn_is_dint or we are assembling for 430 ISA.
1738         (msp430_operands): Only call warn_unsure_interrupt if
1739         do_unknown_interrupt_nops == TRUE.
1740         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
1741         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
1742         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
1743         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
1744         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
1745         test.
1746         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
1747         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
1748
1749 2019-04-16  Alan Modra  <amodra@gmail.com>
1750
1751         * testsuite/gas/all/weakref1.d: xfail nds32.
1752
1753 2019-04-16  Alan Modra  <amodra@gmail.com>
1754
1755         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
1756         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
1757
1758 2019-04-16  Alan Modra  <amodra@gmail.com>
1759
1760         * write.h: Don't include bit_fix.h.
1761         (struct fix): Rearrange some fields.  Delete fx_im_disp and
1762         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
1763         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
1764         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
1765         (print_fixup): Don't print im_disp.
1766         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
1767         and fx_im_disp.
1768         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
1769         fx_no_overflow when fx_bit_fixP.
1770         * config/tc-dlx.h: Include bit_fix.h.
1771         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
1772         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
1773         fx_no_overflow when bit_fixP.
1774         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
1775         (fix_im_disp, fix_bit_fixP): Adjust to suit.
1776         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
1777
1778 2019-04-16  Alan Modra  <amodra@gmail.com>
1779
1780         * write.h (struct fix <fx_where>): Make unsigned.
1781         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
1782         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
1783         "size" parameters unsigned long.
1784         (fix_new_internal): Likewise.  Adjust error format string to suit.
1785         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
1786         * config/tc-sparc.c (md_apply_fix): Likewise.
1787         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
1788         * config/tc-score7.c (s7_convert_frag): Likewise.
1789
1790 2019-04-16  Alan Modra  <amodra@gmail.com>
1791
1792         * frags.h (struct frag <fr_fix>): Use unsigned type.
1793         * frags.c (frag_new): Assert that current size exceeds
1794         old_frags_var_max_size.
1795         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
1796         * listing.c (calc_hex): Likewise.
1797         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
1798         * config/tc-arc.c (md_convert_frag): Likewise.
1799         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
1800         * config/tc-mips.c (md_convert_frag): Likewise.
1801         * config/tc-rl78.c (md_convert_frag): Likewise.
1802         * config/tc-rx.c (md_convert_frag): Likewise.
1803         * config/tc-sparc.c (md_apply_fix): Likewise.
1804         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
1805         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
1806
1807 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1808
1809         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
1810         (OP_VLDR): New enum operand_parse_code enumerator.
1811         (parse_operands): Add logic for OP_VLDR.
1812         (do_t_vldr_vstr_sysreg): New function.
1813         (do_vldr_vstr): Likewise.
1814         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
1815         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
1816         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
1817         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
1818         uses of VLDR and VSTR.
1819         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
1820         above bad uses.
1821         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
1822         VSTR valid uses.
1823         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
1824         above examples.
1825
1826 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1827
1828         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
1829         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
1830         enumerators.
1831         (parse_vfp_reg_list): Add new partial_match parameter.  Set
1832         *partial_match to TRUE if at least one element in the register list has
1833         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
1834         register lists which expect VPR as last element in the list.
1835         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
1836         prototype.
1837         (s_arm_unwind_save_vfp): Likewise.
1838         (enum operand_parse_code): New OP_VRSDVLST enumerator.
1839         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
1840         Handle new OP_VRSDVLST case.
1841         (do_t_vscclrm): New function.
1842         (insns): New entry for VSCCLRM instruction.
1843         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
1844         instructions.
1845         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
1846         for above instructions.
1847         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
1848         instruction.
1849         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
1850         for above instructions.
1851
1852 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1853
1854         * config/tc-arm.c (enum reg_list_els): Define earlier and add
1855         REGLIST_RN and REGLIST_CLRM enumerators.
1856         (parse_reg_list): Add etype parameter to distinguish between regular
1857         core register list and CLRM register list.  Add logic to
1858         recognize CLRM register list.
1859         (parse_vfp_reg_list): Assert type is not for core register list.
1860         (s_arm_unwind_save_core): Update call to parse_reg_list to new
1861         prototype.
1862         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
1863         (parse_operands): Update call to parse_reg_list to new prototype.  Add
1864         logic for OP_CLRMLST.
1865         (encode_thumb2_ldmstm): Rename into ...
1866         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
1867         encode CLRM and guard LDM/STM only code by do_io.
1868         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
1869         (do_t_push_pop): Likewise.
1870         (do_t_clrm): New function.
1871         (insns): Define CLRM.
1872         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
1873         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
1874         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
1875         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
1876         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
1877
1878 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1879             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1880
1881         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
1882         for the LR operand and optional LR operand.
1883         (parse_operands): Add switch cases for OP_LR and OP_oLR for
1884         both type checking and value checking.
1885         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
1886         (v8_1_loop_reloc): New helper function for handling labels
1887         for the low overhead loop instructions.
1888         (do_t_loloop): New function to encode DLS, WLS and LE.
1889         (insns): New entries for WLS, DLS and LE.
1890         (md_pcrel_from_section): New switch case
1891         for BFD_RELOC_ARM_THUMB_LOOP12.
1892         (md_appdy_fix): Likewise.
1893         (tc_gen_reloc): Likewise.
1894         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
1895         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
1896         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
1897         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
1898         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
1899
1900 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1901             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1902
1903         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
1904         (do_t_v8_1_branch): New switch case for bfcsel.
1905         (toU): Define.
1906         (insns): New instruction for bfcsel.
1907         (md_pcrel_from_section): New switch case
1908         for BFD_RELOC_THUMB_PCREL_BFCSEL.
1909         (md_appdy_fix): Likewise
1910         (tc_gen_reloc): Likewise.
1911         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
1912         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
1913
1914 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1915
1916         * config/tc-arm.c (md_pcrel_from_section): New switch case for
1917         BFD_RELOC_ARM_THUMB_BF13.
1918         (md_appdy_fix): Likewise.
1919         (tc_gen_reloc): Likewise.
1920
1921 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1922             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1923
1924         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
1925         (do_t_v8_1_branch): New switch case for bfl.
1926         (insns): New instruction for bfl.
1927         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
1928         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
1929         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
1930         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
1931         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
1932         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
1933         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
1934
1935 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1936
1937         * config/tc-arm.c (md_pcrel_from_section): New switch case for
1938         BFD_RELOC_ARM_THUMB_BF19.
1939         (md_appdy_fix): Likewise.
1940         (tc_gen_reloc): Likewise.
1941
1942 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1943
1944         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
1945         (do_t_v8_1_branch): New switch cases for bfx and bflx.
1946         (insns): New instruction for bfx and bflx.
1947         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
1948         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
1949         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
1950         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
1951         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
1952
1953 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1954             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1955
1956         * config/tc-arm.c (T16_32_TAB): New entries for bf.
1957         (do_t_branch_future): New.
1958         (insns): New instruction for bf.
1959         * testsuite/gas/arm/armv8_1-m-bf.d: New.
1960         * testsuite/gas/arm/armv8_1-m-bf.s: New.
1961         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
1962         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
1963         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
1964         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
1965         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
1966
1967 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1968
1969         * config/tc-arm.c (md_pcrel_from_section): New switch case for
1970         BFD_RELOC_ARM_THUMB_BF17.
1971         (md_appdy_fix): Likewise.
1972         (tc_gen_reloc): Likewise.
1973
1974 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1975
1976         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
1977         (arm_it): Member reloc renamed relocs and updated to an array.
1978         Rest: Replace all occurrences of reloc to relocs[0].
1979
1980 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1981
1982         * config/tc-arm.c (md_pcrel_from_section): New switch case
1983         for BFD_RELOC_THUMB_PCREL_BRANCH5.
1984         (v8_1_branch_value_check): New function to check branch
1985         offsets.
1986         (md_appdy_fix): New switch case for
1987         BFD_RELOC_THUMB_PCREL_BRANCH5.
1988         (tc_gen_reloc): Likewise.
1989
1990 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1991
1992         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
1993         (armv8_1m_main_ext_table): New extension table.
1994         (arm_archs): Use the new extension table.
1995         * doc/c-arm.texi: Add missing arch and document new extensions.
1996         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
1997         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
1998         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
1999
2000 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2001
2002         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2003         Tag_CPU_arch build attribute value.  Reindent.
2004         (get_aeabi_cpu_arch_from_fset): Update assert.
2005         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2006         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2007
2008 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2009
2010         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2011         default ASEs for i6400.
2012         * doc/c-mips.texi (-march): Document i6500.
2013         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2014         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2015         * testsuite/gas/mips/mips.exp: Run the new tests.
2016
2017 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2018
2019         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2020         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2021         (file_mips_check_options): Propagate initial ASE settings.
2022         (mips_after_parse_args, parse_code_option): Track the initial
2023         ASE settings for a CPU.
2024         (s_mipsset): Restore the initial ASE settings when reverting
2025         to the default arch.
2026         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2027         * testsuite/gas/mips/mips.exp: Run the new test.
2028
2029 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2030
2031         config/tc-s12z.h: Remove definition of macro TC_M68K
2032
2033 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2034
2035         config/tc-s12z.c: Use bfd_boolean where appropriate.
2036
2037 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2038
2039         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2040         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2041         * testsuite/gas/xtensa/loop-relax.s: New test source.
2042         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2043         definition.
2044         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2045         definition.
2046         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2047         source.
2048         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2049         definition.
2050         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2051         definition.
2052         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2053         source.
2054         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2055         definition.
2056         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2057         source.
2058         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2059         definition.
2060
2061 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2062
2063         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2064         tests and all explicit run_dump_test / run_list_test
2065         invocations. Add run_dump_tests for all .d files in the
2066         test subdirectory.
2067         * testsuite/gas/xtensa/entry_align.d: New test definition.
2068         * testsuite/gas/xtensa/entry_align.l: New test output.
2069         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2070         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2071         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2072         * testsuite/gas/xtensa/j_too_far.l: New test output.
2073         * testsuite/gas/xtensa/loop_align.d: New test definition.
2074         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2075         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2076         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2077         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2078
2079 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2080
2081         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2082         no effect.
2083         (get_literal_pool_location): Only search for the literal pool
2084         when auto litpools is used, otherwise take one recorded in the
2085         tc_segment_info_data.
2086         (xtensa_assign_litpool_addresses): New function.
2087         (xtensa_move_literals): Don't duplicate 'literal pool location
2088         required...' error message. Call xtensa_assign_litpool_addresses.
2089
2090 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2091
2092         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2093         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2094         section that records literal pool location.
2095         (md_begin): Call xtensa_mark_literal_pool_location when text
2096         section literals or auto litpools are used.
2097         (xtensa_elf_section_change_hook): Call
2098         xtensa_mark_literal_pool_location when text section literals or
2099         auto litpools are used, there's no literal pool location defined
2100         for the current section and it's not .init or .fini.
2101         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2102         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2103         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2104
2105 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2106
2107         * config/tc-aarch64.c (process_omitted_operand): Add case for
2108         AARCH64_OPND_Rt_SP.
2109         (parse_operands): Likewise.
2110         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2111         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2112         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2113         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2114
2115 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2116
2117         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2118         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2119         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2120         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2121
2122 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2123
2124         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2125         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2126         * testsuite/gas/i386/solaris/reloc64.d,
2127         testsuite/gas/i386/solaris/x86-64-jump.d,
2128         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2129         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2130         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2131         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2132         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2133         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2134         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2135         * testsuite/gas/i386/reloc64.d,
2136         testsuite/gas/i386/x86-64-jump.d,
2137         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2138         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2139         testsuite/gas/i386/x86-64-nop-3.d,
2140         testsuite/gas/i386/x86-64-nop-4.d,
2141         testsuite/gas/i386/x86-64-nop-5.d,
2142         testsuite/gas/i386/x86-64-relax-2.d,
2143         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2144
2145 2019-04-10  Alan Modra  <amodra@gmail.com>
2146
2147         * config/te-cloudabi.h: New file.
2148         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2149         rather than TARGET_OS to select cloudabi.
2150         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2151         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2152
2153 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2154
2155         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2156         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2157         the SEL field.
2158         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2159
2160 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2161
2162         * config/tc-i386.c (output_insn): Support
2163         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2164         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2165         * testsuite/gas/i386/property-2.d: Updated.
2166         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2167
2168 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2169
2170         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2171         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2172         check.
2173
2174 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2175
2176         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2177         * testsuite/gas/i386/property-2.d: New file.
2178         * testsuite/gas/i386/property-2.s: Likewise.
2179         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2180
2181 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2182
2183         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2184         (cpu_noarch): Add noavx512_bf16.
2185         * doc/c-i386.texi: Document avx512_bf16.
2186         * testsuite/gas/i386/avx512_bf16.d: New file.
2187         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2188         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2189         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2190         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2191         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2192         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2193         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2194         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2195         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2196         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2197         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2198         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2199
2200 2019-04-05  Alan Modra  <amodra@gmail.com>
2201
2202         * testsuite/gas/ppc/bc.s,
2203         * testsuite/gas/ppc/bcat.d,
2204         * testsuite/gas/ppc/bcaterr.d,
2205         * testsuite/gas/ppc/bcaterr.l,
2206         * testsuite/gas/ppc/bcy.d,
2207         * testsuite/gas/ppc/bcyerr.d,
2208         * testsuite/gas/ppc/bcyerr.l: New tests.
2209         * testsuite/gas/ppc/ppc.exp: Run them.
2210
2211 2019-04-05  Alan Modra  <amodra@gmail.com>
2212
2213         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2214         * testsuite/gas/ppc/a2.d: Likewise.
2215         * testsuite/gas/ppc/booke.d: Likewise.
2216         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2217         * testsuite/gas/ppc/e500.d: Likewise.
2218         * testsuite/gas/ppc/e500mc.d: Likewise.
2219         * testsuite/gas/ppc/e6500.d: Likewise.
2220         * testsuite/gas/ppc/htm.d: Likewise.
2221         * testsuite/gas/ppc/power6.d: Likewise.
2222         * testsuite/gas/ppc/power8.d: Likewise.
2223         * testsuite/gas/ppc/power9.d: Likewise.
2224         * testsuite/gas/ppc/vle.d: Likewise.
2225
2226 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2227
2228         PR gas/24349
2229         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2230         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2231         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2232         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2233         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2234         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2235         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2236         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2237         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2238         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2239         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2240         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2241         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2242         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2243         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2244         bttarl+): Add tests of extended mnemonics.
2245         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2246         to expect new extended mnemonics.
2247         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2248         to not use illegal BO value.  Use a more convenient BI value.
2249         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2250
2251 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2252
2253         * config/tc-xtensa.c (convert_frag_immed): Drop
2254         convert_frag_immed_finish_loop invocation.
2255         (convert_frag_immed_finish_loop): Drop declaration and
2256         definition.
2257         * config/xtensa-relax.c (widen_spec_list): Replace loop
2258         widening that uses addi/addmi with widening that uses l32r
2259         and const16.
2260
2261 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2262
2263         * config/tc-arm.c (arm_ext_table): New struct type.
2264         (arm_arch_option_table): Add new 'arm_ext_table' field.
2265         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2266         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2267         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2268         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2269         armv85a_ext_table, armv8m_main_ext_table,
2270         armv8r_ext_table): New architecture extension tables.
2271         (ARM_ARCH_OPT): Add new default field.
2272         (ARM_ARCH_OPT2): New macro.
2273         (arm_archs): Extend some architectures with the new architecture
2274         extension tables mentioned above.
2275         (arm_extensions): Add DEPRECATED comment with instructions to
2276         use new table.
2277         (arm_parse_extension): Change to use new extension tables.
2278         (arm_parse_cpu): Don't change existing behavior.
2279         (arm_parse_arch): Change to use new extension tables.
2280         * doc/c-arm.texi: Document new architecture extensions.
2281         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2282         extension option rather than -mfpu and change expected behaviour to
2283         sane outputs.
2284         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2285         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2286         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2287         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2288         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2289         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2290         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2291         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2292         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2293         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2294         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2295         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2296         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2297         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2298         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2299         * testsuite/gas/arm/armv8m.main+fp.d: New.
2300         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2301         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2302         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2303         * testsuite/gas/arm/attr-ext-idiv.d: New.
2304         * testsuite/gas/arm/attr-ext-mp.d: New.
2305         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2306         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2307         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2308         * testsuite/gas/arm/attr-ext-sec.d: New.
2309         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2310         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2311         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2312         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2313         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2314         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2315         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2316         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2317         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2318         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2319         * testsuite/gas/arm/fpv5-d16.s: New.
2320         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2321
2322 2019-03-28  Alan Modra  <amodra@gmail.com>
2323
2324         PR 24390
2325         * testsuite/gas/ppc/476.d: Update mtfsb*.
2326         * testsuite/gas/ppc/a2.d: Likewise.
2327
2328 2019-03-21  Alan Modra  <amodra@gmail.com>
2329
2330         * emul.h (struct emulation): Delete strip_underscore.
2331         * emul-target.h (emul_strip_underscore): Don't define.
2332         (emul_struct_name): Update initialization.
2333
2334 2019-03-21  Alan Modra  <amodra@gmail.com>
2335
2336         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2337         * config/tc-pdp11.c (md_apply_fix): Likewise.
2338         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2339         BFD_RELOC_16, and BFD_RELOC_64.
2340         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2341         test, but not cr16, to..
2342         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2343         d10v, d30v, and pdp11 xfails.
2344
2345 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2346
2347         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2348         EVEX vector load/store optimization.  Check both operands for
2349         ZMM register.  Update EVEX vector load/store opcode check.
2350         Choose EVEX Disp8 over VEX Disp32.
2351         * testsuite/gas/i386/optimize-1.d: Updated.
2352         * testsuite/gas/i386/optimize-1a.d: Likewise.
2353         * testsuite/gas/i386/optimize-2.d: Likewise.
2354         * testsuite/gas/i386/optimize-4.d: Likewise.
2355         * testsuite/gas/i386/optimize-5.d: Likewise.
2356         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2357         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2358         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2359         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2360         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2361         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2362         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2363         test.
2364         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2365
2366 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2367
2368         PR gas/24352
2369         * config/tc-i386.c (optimize_encoding): Check only
2370         cpu_arch_flags.bitfield.cpuavx512vl.
2371         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2372         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2373         change.
2374         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2375         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2376
2377 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2378
2379         PR gas/24359
2380         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2381         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2382         Remove optimize-6c and x86-64-optimize-7c tests.
2383         * testsuite/gas/i386/noavx-3.l: Updated.
2384         * testsuite/gas/i386/noavx-4.d: Likewise.
2385         * testsuite/gas/i386/noavx-5.d: Likewise.
2386         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2387         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2388         * testsuite/gas/i386/nosse-5.s: Likewise.
2389         * testsuite/gas/i386/optimize-6a.d: Removed.
2390         * testsuite/gas/i386/optimize-6c.d: Likewise.
2391         * testsuite/gas/i386/optimize-7.d: Likewise.
2392         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2393         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2394         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2395         * testsuite/gas/i386/optimize-6a.l: New file.
2396         * testsuite/gas/i386/optimize-6a.s: Likewise.
2397         * testsuite/gas/i386/optimize-7.l: Likewise.
2398         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2399         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2400         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2401
2402 2019-03-18  Alan Modra  <amodra@gmail.com>
2403
2404         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2405         * as.c (macro_expr): Likewise.
2406         * macro.c (buffer_and_nest): Likewise.
2407         * read.c (temp_ilp): Remove FIXME.
2408
2409 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2410
2411         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2412         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2413         * testsuite/gas/i386/avx512bw.d: Likewise.
2414         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2415         * testsuite/gas/i386/avx512f.d: Likewise.
2416         * testsuite/gas/i386/disp32.d: Likewise.
2417         * testsuite/gas/i386/intel-regs.d: Likewise.
2418         * testsuite/gas/i386/pseudos.d: Likewise.
2419         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2420         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2421
2422 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2423
2424         PR gas/24348
2425         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2426         256-bit EVEX vector register load/store instructions as VEX
2427         vector register load/store instructions for -O1.
2428         * doc/c-i386.texi: Update -O1 documentation.
2429         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2430         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2431         load/store instructions.
2432         * testsuite/gas/i386/optimize-2.s: Likewise.
2433         * testsuite/gas/i386/optimize-3.s: Likewise.
2434         * testsuite/gas/i386/optimize-5.s: Likewise.
2435         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2436         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2437         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2438         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2439         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2440         * testsuite/gas/i386/optimize-1.d: Updated.
2441         * testsuite/gas/i386/optimize-2.d: Likewise.
2442         * testsuite/gas/i386/optimize-3.d: Likewise.
2443         * testsuite/gas/i386/optimize-4.d: Likewise.
2444         * testsuite/gas/i386/optimize-5.d: Likewise.
2445         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2446         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2447         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2448         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2449         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2450         * testsuite/gas/i386/optimize-7.d: New file.
2451         * testsuite/gas/i386/optimize-7.s: Likewise.
2452         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2453         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2454
2455 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2456
2457         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2458         VEX/EVEX vector register clearing instructions with 128-bit VEX
2459         vector register clearing instructions at -O1.
2460         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2461         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2462         x86-64-optimize-2a.
2463         * testsuite/gas/i386/optimize-1a.d: New file.
2464         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2465
2466 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2467
2468         PR gas/24353
2469         * config/tc-i386.c: Include <limits.h> if it exists and try
2470         including <sys/param.h> if we have it.
2471         (INT_MAX): Define if not defined.
2472         (md_parse_option): Set optimize to INT_MAX for -Os.
2473         * testsuite/gas/i386/optimize-2.s: Add a test.
2474         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2475         * testsuite/gas/i386/optimize-2.d: Updated.
2476         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2477
2478 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2479
2480         PR gas/24352
2481         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
2482         with 128-bit VEX encoding only when AVX is enabled and with
2483         128-bit EVEX encoding only when AVX512VL is enabled.
2484         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
2485         * testsuite/gas/i386/optimize-6.s: New file.
2486         * testsuite/gas/i386/optimize-6a.d: Likewise.
2487         * testsuite/gas/i386/optimize-6b.d: Likewise.
2488         * testsuite/gas/i386/optimize-6c.d: Likewise.
2489         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
2490         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2491         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
2492         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2493         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
2494
2495 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
2496
2497         PR 24308
2498         * config/tc-i386.c (parse_insn): Check mnemp before using it to
2499         determine if a suffix can be trimmed.
2500
2501 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2502
2503         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
2504
2505 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2506
2507         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
2508
2509 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2510
2511         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
2512
2513 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2514
2515         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
2516
2517 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2518
2519         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
2520         (out_debug_aranges, out_debug_info): Likewise.
2521
2522 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2523
2524         * symbols.h (symbol_temp_new_now_octets): Declare.
2525         (symbol_set_value_now_octets, symbol_octets_p): Declare.
2526         * symbols.c (struct symbol_flags): New member sy_octets.
2527         (symbol_temp_new_now_octets): New function.
2528         (resolve_symbol_value): Return octets instead of bytes if
2529         sy_octets is set.
2530         (symbol_set_value_now_octets): New function.
2531         (symbol_octets_p): New function.
2532
2533 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2534
2535         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
2536
2537 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
2538
2539         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
2540         * testsuite/gas/s390/zarch-arch13.d: Likewise.
2541
2542 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
2543
2544         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
2545         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
2546         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
2547         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
2548         lines.
2549         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
2550         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
2551
2552 2019-02-24  Alan Modra  <amodra@gmail.com>
2553
2554         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
2555
2556 2019-02-24  Alan Modra  <amodra@gmail.com>
2557
2558         PR 24144
2559         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
2560         of section to ensure file contents cover aligned section size.
2561
2562 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2563
2564         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
2565         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
2566
2567 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2568
2569         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
2570         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
2571
2572 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2573
2574         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
2575         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
2576
2577 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
2578
2579         * NEWS: Mention -m[no-]fix-loongson3-llsc.
2580         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
2581         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
2582         * config.in: Regenerated.
2583         * configure: Likewise.
2584         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
2585         New variables.
2586         (options): New OPTION_FIX_LOONGSON3_LLSC,
2587         OPTION_NO_FIX_LOONGSON3_LLSC.
2588         (md_longopts): Add -m[no-]fix-loongson3-llsc.
2589         (md_begin): Initialize sync insn.
2590         (fix_loongson3_llsc): New.
2591         (append_insn): Call fix_loongson3_llsc.
2592         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
2593         OPTION_NO_FIX_LOONGSON3_LLSC.
2594         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
2595         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
2596         --enable-mips-fix-loongson3-llsc=[yes|no].
2597
2598 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2599
2600         PR gas/24165
2601         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
2602         max_bytes.
2603         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
2604         aarch64_init_frag.
2605         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
2606         arm_init_frag.
2607         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
2608         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
2609         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
2610         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
2611         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
2612         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
2613         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
2614         * config/tc-score.h (TC_FRAG_INIT): Likewise.
2615         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
2616         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
2617         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
2618         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
2619         (alignment ? ((1 << alignment) - 1) : 1)
2620         (i386_tc_frag_data): Add max_bytes.
2621         (TC_FRAG_INIT): Add and track max_bytes.
2622         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
2623         fragP->tc_frag_data.max_bytes.
2624         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
2625
2626 2019-02-08  Jim Wilson  <jimw@sifive.com>
2627
2628         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
2629         (riscv_ip) <'C'>: Add 'z' support.
2630
2631 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
2632
2633         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
2634         hlt to armv1.
2635         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
2636         * testsuite/gas/arm/hlt.d: New test.
2637         * testsuite/gas/arm/hlt.s: New test.
2638
2639 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
2640
2641         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
2642         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
2643
2644 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
2645
2646         PR binutils/23212
2647         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
2648         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
2649
2650 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
2651
2652         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
2653         64-bit boundaries for the GR6.
2654         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
2655         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
2656         * testsuite/gas/visium/bra-1.d: New test.
2657         * testsuite/gas/visium/bra-1.s: Likewise.
2658         * testsuite/gas/visium/visium.exp: Run bra-1 test.
2659
2660 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2661
2662         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
2663         (emit_reloc): New function.
2664         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
2665         can be either 2 bytes or 3 bytes long.
2666         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
2667         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
2668         * testsuite/gas/s12z/s12z.exp: Add them.
2669
2670 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2671
2672         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
2673         * testsuite/gas/s12z/pc-rel-bad.d: New file.
2674         * testsuite/gas/s12z/pc-rel-bad.l: New file.
2675         * testsuite/gas/s12z/pc-rel-bad.s: New file.
2676         * testsuite/gas/s12z/pc-rel-good.d: New file.
2677         * testsuite/gas/s12z/pc-rel-good.s: New file.
2678         * testsuite/gas/s12z/s12z.exp: Add them.
2679
2680 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2681
2682         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
2683         * testsuite/gas/s12z/exg.d: New test case.
2684         * testsuite/gas/s12z/exg.l: New file.
2685
2686 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2687
2688         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
2689         immediate mode operands should be permitted.
2690         * testsuite/s12z/imm-dest.d: New file.
2691         * testsuite/s12z/imm-dest.l: New file.
2692         * testsuite/s12z/imm-dest.s: New file.
2693         * testsuite/s12z/s12z.exp: Add them.
2694
2695 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
2696
2697         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
2698         * doc/c-s390.texi: Document arch13 march option.
2699         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
2700         * testsuite/gas/s390/zarch-arch13.d: New test.
2701         * testsuite/gas/s390/zarch-arch13.s: New test.
2702         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
2703         also for z13.
2704
2705 2019-01-31  Alan Modra  <amodra@gmail.com>
2706
2707         * config/tc-alpha.c (md_apply_fix): Correct range checks for
2708         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
2709         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
2710         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
2711
2712 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
2713
2714         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
2715         symbols as done in md_apply_fix.
2716         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
2717
2718 2019-01-28  Nick Clifton  <nickc@redhat.com>
2719
2720         * po/fr.po: Updated French translation.
2721         * po/ru.po: Updated Russian translation.
2722
2723 2019-01-28  Alan Modra  <amodra@gmail.com>
2724
2725         * configure.ac (ac_checking): Set from bfd/development.sh
2726         development variable.
2727         * configure: Regenerate.
2728
2729 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
2730
2731         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
2732         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
2733         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
2734         stg, stzg, st2g and stz2g.
2735         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2736         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2737         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2738
2739 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
2740
2741         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
2742         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2743         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2744         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2745
2746 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
2747             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
2748
2749         * config/tc-aarch64.c (parse_address_main): Remove support for
2750         [base]! address expression.
2751         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
2752         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
2753         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
2754         and stgv.
2755         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2756         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2757         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2758
2759 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
2760
2761         PR gas/23940
2762         * macro.c (getstring): Check array bound before accessing.
2763
2764 2019-01-25  Alan Modra  <amodra@gmail.com>
2765
2766         PR 20902
2767         PR 24125
2768         * read.c (stringer): Delete assertion.
2769
2770 2019-01-21  Nick Clifton  <nickc@redhat.com>
2771
2772         * po/uk.po: Updated Ukranian translation.
2773
2774 2019-01-19  Nick Clifton  <nickc@redhat.com>
2775
2776         * config.in: Regenerate.
2777         * configure: Regenerate.
2778         * po/gas.pot: Regenerate.
2779
2780 2018-06-24  Nick Clifton  <nickc@redhat.com>
2781
2782         2.32 branch created.
2783
2784 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
2785
2786         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
2787         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
2788         * testsuite/gas/arm/csdb.d: Skip pe.
2789         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
2790         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
2791         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
2792         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
2793         * testsuite/gas/arm/udf.d: Skip pe.
2794
2795 2019-01-16  Kito Cheng  <kito@andestech.com>
2796
2797         * testsuite/gas/riscv/attribute-empty.d: New.
2798
2799 2019-01-16  Kito Cheng  <kito@andestech.com>
2800             Nelson Chu  <nelson@andestech.com>
2801
2802         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
2803         (riscv_set_options): Add `arch_attr` field.
2804         (riscv_opts): Set default value for arch_attr.
2805         (riscv_write_out_arch_attr): New.
2806         (riscv_set_public_attributes): Likewise.
2807         (riscv_md_end): Likewise.
2808         (riscv_convert_symbolic_attribute): Likewise.
2809         (s_riscv_attribute): Likewise.
2810         (explicit_arch_attr): Likewise.
2811         (riscv_pseudo_table): Add .attribute to the table.
2812         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
2813         enumeration constants.
2814         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
2815         (md_parse_option): Handle the new options.
2816         (md_show_usage): Document the `march-attr' option.
2817         * config/tc-riscv.h (md_end): Define as riscv_md_end
2818         (riscv_md_end): Declare.
2819         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
2820         riscv_convert_symbolic_attribute.
2821         (riscv_convert_symbolic_attribute): Declare.
2822         (start_assemble): Declare.
2823         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
2824         * testsuite/gas/elf/section2.e-riscv: New.
2825         * testsuite/gas/riscv/attribute-01.d: New test
2826         * testsuite/gas/riscv/attribute-02.d: Likewise.
2827         * testsuite/gas/riscv/attribute-03.d: Likewise.
2828         * testsuite/gas/riscv/attribute-04.d: Likewise.
2829         * testsuite/gas/riscv/attribute-04.s: Likewise.
2830         * testsuite/gas/riscv/attribute-05.d: Likewise.
2831         * testsuite/gas/riscv/attribute-05.s: Likewise.
2832         * testsuite/gas/riscv/attribute-06.d: Likewise.
2833         * testsuite/gas/riscv/attribute-06.s: Likewise.
2834         * testsuite/gas/riscv/attribute-07.d: Likewise.
2835         * testsuite/gas/riscv/attribute-07.s: Likewise.
2836         * testsuite/gas/riscv/attribute-08.d: Likewise.
2837         * testsuite/gas/riscv/attribute-08.s: Likewise.
2838         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2839         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
2840         * testsuite/gas/riscv/empty.l: Likewise.
2841         * doc/c-riscv.texi (.attribute): Add documentation.
2842         * configure.ac (--enable-default-riscv-attribute): New options.
2843         * configure: Re-generate.
2844         * config.in: Re-generate.
2845
2846 2019-01-16  John Darrington <john@darrington.wattle.id.au>
2847
2848         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
2849         before the contents.
2850         * testsuite/gas/s12z/labels.d: New file.
2851         * testsuite/gas/s12z/labels.s: New file.
2852         * testsuite/gas/s12z/s12z.exp: Add them.
2853         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
2854         Also fix message typo and semantics.
2855         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
2856         BFD_RELOC_24.
2857         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
2858         of R_S12Z_EXT24.
2859
2860 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
2861
2862         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
2863         (insns) [ARM_VARIANT]: Modified.
2864         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
2865         in ARMv6T2 as well.
2866         * testsuite/gas/arm/archv6t2-1.d: New test.
2867         * testsuite/gas/arm/archv6t2-1.s: Likewise.
2868         * testsuite/gas/arm/archv6t2-2.d: Likewise.
2869
2870 2019-01-11  Alan Modra  <amodra@gmail.com>
2871
2872         PR 23963
2873         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
2874         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
2875
2876 2019-01-10  Nick Clifton  <nickc@redhat.com>
2877
2878         PR 23963
2879         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
2880         fact that control characters are now displayed as escape
2881         sequences.
2882         * testsuite/gas/mips/mips16-e.d: Likewise.
2883         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
2884         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
2885         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
2886         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
2887         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
2888         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
2889         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
2890         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
2891         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
2892         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
2893         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
2894         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
2895         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
2896         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
2897         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
2898         Likewise.
2899         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
2900         Likewise.
2901         * testsuite/gas/mips/mipsel16-e.d: Likewise.
2902         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
2903         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
2904         * testsuite/gas/mips/r6-64-n32.d: Likewise.
2905         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2906         * testsuite/gas/mips/r6-n32.d: Likewise.
2907         * testsuite/gas/mips/r6-n64.d: Likewise.
2908         * testsuite/gas/mips/r6.d: Likewise.
2909         * testsuite/gas/mips/tmips16-e.d: Likewise.
2910         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
2911         * testsuite/gas/mn10300/relax.d: Likewise.
2912
2913 2019-01-09  John Darrington <john@darrington.wattle.id.au>
2914
2915         * testsuite/gas/s12z/jsr.s: New case.
2916         * testsuite/gas/s12z/jsr.d: New case.
2917
2918 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
2919
2920         * configure: Regenerate.
2921
2922 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2923
2924         * config/tc-aarch64.c (aarch64_cpus): Add ares.
2925         * doc/c-aarch64.texi (-mcpu): Document ares value.
2926
2927 2019-01-08  Alan Modra  <amodra@gmail.com>
2928
2929         * testsuite/gas/rx/rx.exp: Create generated test source in
2930         current directory.
2931         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
2932         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
2933         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
2934         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
2935         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
2936         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
2937         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
2938         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
2939         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
2940         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
2941         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
2942         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
2943         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
2944         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
2945         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
2946         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
2947         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
2948         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
2949         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
2950         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
2951         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
2952         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
2953         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
2954         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
2955         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
2956         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
2957         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
2958         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
2959         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
2960         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
2961         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
2962         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
2963         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
2964         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
2965         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
2966         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
2967         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
2968         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
2969         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
2970         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
2971         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
2972         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
2973         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
2974         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
2975         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
2976         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
2977         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
2978         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
2979         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
2980         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
2981         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
2982         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
2983         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
2984         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
2985         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
2986         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
2987         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
2988         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
2989         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
2990         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
2991         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
2992         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
2993         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
2994         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
2995         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
2996         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
2997         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
2998         * testsuite/gas/rx/xor.d: Add #source line.
2999
3000 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3001
3002         * config/tc-arm.c (arm_cpus): Add ares.
3003         * doc/c-arm.texi (-mcpu): Document ares value.
3004
3005 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3006
3007         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3008         (rx_bfield): Add prototype.
3009         (rx_post): Likewise.
3010         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3011         (DSIZE): Define.
3012         (POST): Define.
3013         (rx_check_v3): New. check v3 type.
3014         (rx_check_dfpu): New. check have double support.
3015         (double_condition_table): New. dcmp<cond> contiditon.
3016         (check_condition): Multiple condition support.
3017         (rx_lex): RXv3 instructions support.
3018         Add parse dcmp<cond> instruction and Double FPU registers.
3019         (immediate): Disable optimize in dmov #imm case.
3020         (displacement): Add double displacement in dmov instraction.
3021         * config/tc-rx.c (rx_use_conventional_section_names):
3022         Invert default value in rx-*-linux target.
3023         (cpu_type): Add additional ELF flags.
3024         (cpu_type_list): Add RXv3.
3025         (md_parse_option): Refer elf_flags from cpu_type_list.
3026         (md_show_usage): Add rxv3 and rxv3-dfpu.
3027         (rx_bytesT): Add post byte.
3028         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3029         (rx_post): New. Set instruction post byte.
3030         (md_assemble): Add post byte.
3031         doc/c-rx.texi: Add cpu types.
3032         * testsuite/gas/rx/Xtod.d: New.
3033         * testsuite/gas/rx/Xtod.sm: New.
3034         * testsuite/gas/rx/bfmov.d: New.
3035         * testsuite/gas/rx/bfmov.sm: New.
3036         * testsuite/gas/rx/dabs.d: New.
3037         * testsuite/gas/rx/dabs.sm: New.
3038         * testsuite/gas/rx/dadd.d: New.
3039         * testsuite/gas/rx/dadd.sm: New.
3040         * testsuite/gas/rx/dcmp.d: New.
3041         * testsuite/gas/rx/dcmp.sm: New.
3042         * testsuite/gas/rx/ddiv.d: New.
3043         * testsuite/gas/rx/ddiv.sm: New.
3044         * testsuite/gas/rx/dmov.d: New.
3045         * testsuite/gas/rx/dmov.sm: New.
3046         * testsuite/gas/rx/dmul.d: New.
3047         * testsuite/gas/rx/dmul.sm: New.
3048         * testsuite/gas/rx/dneg.d: New.
3049         * testsuite/gas/rx/dneg.sm: New.
3050         * testsuite/gas/rx/dpopm.d: New.
3051         * testsuite/gas/rx/dpopm.sm: New.
3052         * testsuite/gas/rx/dpushm.d: New.
3053         * testsuite/gas/rx/dpushm.sm: New.
3054         * testsuite/gas/rx/dround.d: New.
3055         * testsuite/gas/rx/dround.sm: New.
3056         * testsuite/gas/rx/dsqrt.d: New.
3057         * testsuite/gas/rx/dsqrt.sm: New.
3058         * testsuite/gas/rx/dsub.d: New.
3059         * testsuite/gas/rx/dsub.sm: New.
3060         * testsuite/gas/rx/dtoX.d: New.
3061         * testsuite/gas/rx/dtoX.sm: New.
3062         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3063         * testsuite/gas/rx/mvfdc.d: New.
3064         * testsuite/gas/rx/mvfdc.sm: New.
3065         * testsuite/gas/rx/mvfdr.d: New.
3066         * testsuite/gas/rx/mvfdr.sm: New.
3067         * testsuite/gas/rx/mvtdc.d: New.
3068         * testsuite/gas/rx/mvtdc.sm: New.
3069         * testsuite/gas/rx/rstr.d: New.
3070         * testsuite/gas/rx/rstr.sm: New.
3071         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3072         * testsuite/gas/rx/save.d: New.
3073         * testsuite/gas/rx/save.sm: New.
3074         * testsuite/gas/rx/xor.d: New.
3075         * testsuite/gas/rx/xor.sm: Add pattern.
3076
3077 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3078
3079         PR 24010
3080         * macro.c (get_any_string): Check for end of input whilst scanning
3081         for separators.
3082
3083 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3084
3085         PR 24009
3086         * read.c (stringer): Fix handling of missing '>' character at end
3087         of <...> sequence.
3088
3089 2019-01-01  Alan Modra  <amodra@gmail.com>
3090
3091         Update year range in copyright notice of all files.
3092
3093 For older changes see ChangeLog-2018
3094 \f
3095 Copyright (C) 2019 Free Software Foundation, Inc.
3096
3097 Copying and distribution of this file, with or without modification,
3098 are permitted in any medium without royalty provided the copyright
3099 notice and this notice are preserved.
3100
3101 Local Variables:
3102 mode: change-log
3103 left-margin: 8
3104 fill-column: 74
3105 version-control: never
3106 End: