gas/ChangeLog

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