gas/ChangeLog

   1 2019-07-01  Jan Beulich  <jbeulich@suse.com>
   2
   3         * tc-i386.c (encoding_length): New.
   4         (output_insn): Use it.
   5         * testsuite/gas/i386/oversized16.l,
   6         testsuite/gas/i386/oversized16.s,
   7         testsuite/gas/i386/oversized64.l,
   8         testsuite/gas/i386/oversized64.s: New.
   9         * testsuite/gas/i386/i386.exp: Run new tests.
  10
  11 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         PR binutils/24719
  14         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
  15         with invalid vector length.
  16         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
  17         * testsuite/gas/i386/disassem.d: Updated.
  18         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
  19
  20 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
  21
  22         * config/tc-arm.c (do_smc): Add range check for immediate operand.
  23         (do_t_smc): Add range check for immediate operand. Remove
  24         obsolete immediate encoding.
  25         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
  26         * testsuite/gas/arm/arch6zk.d: Fix test.
  27         * testsuite/gas/arm/arch6zk.s: Fix test.
  28         * testsuite/gas/arm/smc-bad.d: New test.
  29         * testsuite/gas/arm/smc-bad.l: New test.
  30         * testsuite/gas/arm/smc-bad.s: New test.
  31         * testsuite/gas/arm/thumb32.d: Fix test.
  32         * testsuite/gas/arm/thumb32.s: Fix test.
  33
  34 2019-06-27  Jan Beulich  <jbeulich@suse.com>
  35
  36         config/tc-i386.c (md_assemble): Check for protected mode
  37         incapable processor before encoding VEX and alike insns.
  38         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
  39         * testsuite/gas/i386/inval-16.l: Adjust expectations.
  40         * testsuite/gas/i386/avx-16bit.d,
  41         testsuite/gas/i386/avx-16bit.s,
  42         testsuite/gas/i386/avx512f-16bit.d,
  43         testsuite/gas/i386/avx512f-16bit.s,
  44         testsuite/gas/i386/bmi-16bit.d,
  45         testsuite/gas/i386/bmi-16bit.s,
  46         testsuite/gas/i386/bmi2-16bit.d,
  47         testsuite/gas/i386/bmi2-16bit.s,
  48         testsuite/gas/i386/lwp-16bit.d,
  49         testsuite/gas/i386/lwp-16bit.s: New
  50         testsuite/gas/i386/i386.exp: Run new tests.
  51
  52 2019-06-26  Jim Wilson  <jimw@sifive.com>
  53
  54         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
  55         #!/bin/bash and make it executable.
  56         * testsuite/gas/xstormy16/gcc.sh: Likewise.
  57
  58 2019-06-26  Lili Cui  <lili.cui@intel.com>
  59
  60         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
  61         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
  62         Intel syntax.
  63
  64 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
  65
  66         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
  67         respect to MTC1 and use $0 for either part where possible.
  68         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
  69         words in double precision constants.
  70         * testsuite/gas/mips/li-d.d: Update reference output.
  71         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
  72         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
  73         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
  74
  75 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  76
  77         * tc-i386.c (acc32, acc64): Delete.
  78         (pi): Make first parameter pinter-to-const.
  79         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
  80         (pt): Use operand_type_equal().
  81         (match_template): Replace use of acc32.
  82         (process_suffix): Replace use of acc64.
  83
  84 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  85
  86         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
  87         use.
  88
  89 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  90
  91         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
  92
  93 2019-06-25  Jan Beulich  <jbeulich@suse.com>
  94
  95         * testsuite/gas/i386/sse2-16bit.d,
  96         testsuite/gas/i386/sse2-16bit.s: New.
  97         testsuite/gas/i386/i386.exp: Run new test.
  98
  99 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 100
 101         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 102         immediatie fitting in 7 bits.
 103         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 104         7- and 8-bit immediates.
 105         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 106
 107 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 108
 109         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 110         tests.
 111         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 112
 113 2019-06-25  Alan Modra  <amodra@gmail.com>
 114
 115         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 116
 117 2019-06-25  Alan Modra  <amodra@gmail.com>
 118
 119         * config/tc-ppc.h (ppc_nop_select): Declare.
 120         (NOP_OPCODE): Define.
 121         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 122         (ppc_nop_encoding_for_rs_align_code): New enum.
 123         (ppc_nop_select): New function.
 124         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 125         * testsuite/gas/ppc/groupnop.d,
 126         * testsuite/gas/ppc/groupnop.s: New test.
 127         * testsuite/gas/ppc/ppc.exp: Run it.
 128
 129 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         PR binutils/24700
 132         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 133         with invalid vector length.
 134         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 135         * testsuite/gas/i386/disassem.d: Updated.
 136         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 137
 138 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 139
 140         PR binutils/24691
 141         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 142         invalid vector length.
 143         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 144         * testsuite/gas/i386/disassem.d: Updated.
 145         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 146
 147 2019-06-14  Alan Modra  <amodra@gmail.com>
 148
 149         * Makefile.in: Regenerate.
 150         * configure: Regenerate.
 151         * doc/Makefile.in: Regenerate.
 152
 153 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 154
 155         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 156         * testsuite/gas/ppc/power9.s: Likewise.
 157
 158 2019-06-06  Lili Cui  <lili.cui@intel.com>
 159
 160         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 161         (cpu_noarch): Add noenqcmd.
 162         * doc/c-i386.texi: Document noenqcmd.
 163
 164 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         PR binutils/24633
 167         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 168         lengths for EVEX vextractfXX and vinsertfXX.
 169         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 170         * testsuite/gas/i386/disassem.d: Updated.
 171         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 172
 173 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 174
 175         PR binutils/24626
 176         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 177         and EVEX.vvvv.
 178         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 179         * testsuite/gas/i386/disassem.d: Updated.
 180         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 181
 182 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 183             Lili Cui  <lili.cui@intel.com>
 184
 185         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 186         (cpu_noarch): Likewise.
 187         * doc/c-i386.texi: Document avx512_vp2intersect.
 188         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 189         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 190         * testsuite/gas/i386/vp2intersect.d: Likewise.
 191         * testsuite/gas/i386/vp2intersect.s: Likewise.
 192         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 193         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 194         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 195         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 196         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 197         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 198         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 199
 200 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 201             Lili Cui  <lili.cui@intel.com>
 202
 203         * doc/c-i386.texi: Document enqcmd.
 204         * testsuite/gas/i386/enqcmd-intel.d: New file.
 205         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 206         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 207         * testsuite/gas/i386/enqcmd.d: Likewise.
 208         * testsuite/gas/i386/enqcmd.s: Likewise.
 209         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 210         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 211         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 212         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 213         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 214         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 215         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 216         and x86-64-enqcmd.
 217
 218 2019-05-30  Jim Wilson  <jimw@sifive.com>
 219
 220         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 221         statement.  Delete O_symbol and O_constant check after if statement.
 222         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 223         * testsuite/gas/riscv/auipc-parsing.l: Update.
 224
 225 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 226
 227         PR gas/24625
 228         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 229         instructions with invalid broadcast.
 230         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 231         * testsuite/gas/i386/inval-avx512f.l: Updated.
 232         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 233
 234 2019-05-27  Alan Modra  <amodra@gmail.com>
 235
 236         * config/tc-ppc.c (is_ppc64_target): New function.
 237         (md_show_usage): Split up usage message.  Don't show -a64 when
 238         unsupported.
 239         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 240         (prefix-reloc): Only run for ppc64.
 241
 242 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 243
 244         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 245         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 246         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 247         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 248         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 249
 250 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 251
 252         * config/tc-aarch64.c (s_variant_pcs): New function.
 253         * doc/c-aarch64.texi: Document .variant_pcs.
 254         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 255         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 256         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 257         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 258
 259 2019-05-24  Alan Modra  <amodra@gmail.com>
 260
 261         * po/POTFILES.in: Regenerate.
 262
 263 2019-05-24  Alan Modra  <amodra@gmail.com>
 264
 265         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 266         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 267         (fixup_size): Handle new powerxx relocs.
 268         (md_assemble): Warn for @pcrel on non-prefix insns.
 269         Accept @l, @h and @ha on prefix insns, and infer reloc without
 270         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 271         instructions.  Include operand tests as well as opcode test to
 272         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 273         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 274         (md_apply_fix): Handle new powerxx relocs.
 275         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 276         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 277         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 278         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 279         * testsuite/gas/ppc/prefix-reloc.d,
 280         * testsuite/gas/ppc/prefix-reloc.s: New test.
 281         * testsuite/gas/ppc/ppc.exp: Run it.
 282
 283 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 284             Alan Modra  <amodra@gmail.com>
 285
 286         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 287         are 32-bits or smaller.
 288         * messages.c (as_internal_value_out_of_range): Do not truncate
 289         variables and use BFD_VMA_FMT to print them.
 290         * testsuite/gas/ppc/prefix-pcrel.s,
 291         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 292         * testsuite/gas/ppc/ppc.exp: Run it.
 293
 294 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 295             Alan Modra  <amodra@gmail.com>
 296
 297         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 298         (struct insn_label_list): New.
 299         (insn_labels, free_insn_labels): New variables.
 300         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 301         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 302         and call ppc_record_label.
 303         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 304         that are on the same line as a prefix instruction.
 305         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 306         later in the file.
 307         (md_start_line_hook): Define.
 308         (ppc_start_line_hook): Declare.
 309         * testsuite/gas/ppc/prefix-align.d,
 310         * testsuite/gas/ppc/prefix-align.s: New test.
 311         * testsuite/gas/ppc/ppc.exp: Run new test.
 312
 313 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 314
 315         * configure.ac: Handle bpf-*-* targets.
 316         * configure.tgt (generic_target): Likewise.
 317         * configure: Regenerate.
 318         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 319         (TARGET_CPU_HFILES): Add tc-bpf.h.
 320         * Makefile.in: Regenerated.
 321         * config/tc-bpf.c: New file.
 322         * config/tc-bpf.h: Likewise.
 323         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 324         * doc/Makefile.in: Regenerated.
 325         * doc/all.texi: set BPF.
 326         * doc/as.texi: Add eBPF contents.
 327         * doc/c-bpf.texi: New file.
 328         * testsuite/gas/bpf/alu.d: New file.
 329         * testsuite/gas/bpf/mem-be.d: Likewise.
 330         * testsuite/gas/bpf/mem.s: Likewise.
 331         * testsuite/gas/bpf/mem.d: Likewise.
 332         * testsuite/gas/bpf/lddw-be.d: Likewise.
 333         * testsuite/gas/bpf/lddw.s: Likewise.
 334         * testsuite/gas/bpf/lddw.d: Likewise.
 335         * testsuite/gas/bpf/jump-be.d: Likewise.
 336         * testsuite/gas/bpf/jump.s: Likewise.
 337         * testsuite/gas/bpf/jump.d: Likewise.
 338         * testsuite/gas/bpf/exit-be.d: Likewise.
 339         * testsuite/gas/bpf/exit.s: Likewise.
 340         * testsuite/gas/bpf/exit.d: Likewise.
 341         * testsuite/gas/bpf/call-be.d: Likewise.
 342         * testsuite/gas/bpf/call.s: Likewise.
 343         * testsuite/gas/bpf/call.d: Likewise.
 344         * testsuite/gas/bpf/bpf.exp: Likewise.
 345         * testsuite/gas/bpf/atomic-be.d: Likewise.
 346         * testsuite/gas/bpf/atomic.s: Likewise.
 347         * testsuite/gas/bpf/atomic.d: Likewise.
 348         * testsuite/gas/bpf/alu-be.d: Likewise.
 349         * testsuite/gas/bpf/alu32-be.d: Likewise.
 350         * testsuite/gas/bpf/alu32.s: Likewise.
 351         * testsuite/gas/bpf/alu32.d: Likewise.
 352         * testsuite/gas/bpf/alu.s: Likewise.
 353         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 354         * testsuite/gas/all/org-1.s: Support nop_type 6.
 355         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 356         org-1.s.
 357
 358 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 359
 360         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 361         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 362         (<global>): Use s12z_strtol instead of strtol.
 363         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 364         * testsuite/gas/s12z/dollar-hex.d: New file.
 365         * testsuite/gas/s12z/dollar-hex.s: New file.
 366         * testsuite/gas/s12z/s12z.exp: Add them.
 367
 368 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 369
 370         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 371         parse p0 and P0.
 372         (do_vmrs): Add checks for valid operands with respect to
 373         cpu and fpu options.
 374         (do_vmsr): Likewise.
 375         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 376         and FPCXT_S.
 377         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 378         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 379         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 380         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 381         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 382         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 383         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 384         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 385         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 386         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 387
 388 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 389
 390         * config/tc-arm.c (TOGGLE_BIT): New.
 391         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 392         csinv, csneg, cset, csetm and csel.
 393         (operand_parse_code): New OP_RR_ZR.
 394         (parse_operand): Handle case for OP_RR_ZR.
 395         (do_t_cond): New.
 396         (insns): New instructions for cinc, cinv, cneg, csinc,
 397         csinv, csneg, cset, csetm, csel.
 398         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 399         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 400         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 401         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 402         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 403
 404 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 405
 406         * config/tc-arm.c (operand_parse_code): New entries for
 407         OP_RRnpcsp_I32 (register or integer operands).
 408         (do_mve_scalar_shift): New.
 409         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 410         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 411         * testsuite/gas/arm/mve-shift.d: New.
 412         * testsuite/gas/arm/mve-shift.s: New.
 413         * testsuite/gas/arm/mve-shift-bad.d: New.
 414         * testsuite/gas/arm/mve-shift-bad.s: New.
 415         * testsuite/gas/arm/mve-shift-bad.l: New.
 416
 417 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 418
 419         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 420         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 421         case for DAUI.
 422         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 423         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 424         for DAUI.
 425         * testsuite/gas/mips/mips.exp: Rename test from
 426         r6-branch-constraints to r6-reg-constraints.
 427
 428 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 429
 430         PR 24559
 431         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 432         replacement.
 433         * testsuite/gas/arm/load-pseudo.s: New test input.
 434         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 435         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 436         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 437
 438 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 439
 440         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 441         conventions.
 442         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 443         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 444         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 445         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 446         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 447         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 448         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 449
 450 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 451
 452         * expr.c (literal_prefix_dollar_hex): New variable.
 453         (operand)[case '$']: Use the new variable instead of the old macro.
 454         Also, move this instance of "case '$'" next to the other one, and
 455         enable it only in the complementary proprocessor case.
 456         * expr.h (literal_prefix_dollar_hex): Declare it.
 457         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 458         * config/tc-ip2k.c:      ditto
 459         * config/tc-mt.c:        ditto
 460         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 461         * config/tc-ip2k.h:      ditto
 462         * config/tc-mt.h:        ditto
 463
 464 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 465
 466         PR 14798
 467         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 468         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 469         * testsuite/gas/mips/pr14798.s: New test source.
 470         * testsuite/gas/mips/pr14798-irix.d: New test.
 471         * testsuite/gas/mips/pr14798.d: Likewise.
 472         * testsuite/gas/mips/mips.exp: Run the new tests.
 473
 474 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 475
 476         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 477         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 478
 479 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 480
 481         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 482         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 483         (do_neon_dyadic_i64_su): Likewise.
 484         (do_neon_shl): Likewise.
 485         (do_neon_qshl): Likewise.
 486         (do_neon_rshl): Likewise.
 487         (do_neon_logic): Likewise.
 488         (do_neon_dyadic_if_su): Likewise.
 489         (do_neon_addsub_if_i): Likewise.
 490         (do_neon_mac_maybe_scalar): Likewise.
 491         (do_neon_fmac): Likewise.
 492         (do_neon_mul): Likewise.
 493         (do_neon_qdmulh): Likewise.
 494         (do_neon_qrdmlah): Likewise.
 495         (do_neon_abs_neg): Likewise.
 496         (do_neon_sli): Likewise.
 497         (do_neon_sri): Likewise.
 498         (do_neon_qshlu_imm): Likewise.
 499         (do_neon_cvt_1): Likewise.
 500         (do_neon_cvttb_1): Likewise.
 501         (do_neon_mvn): Likewise.
 502         (do_neon_rev): Likewise.
 503         (do_neon_dup): Likewise.
 504         (do_neon_mov): Likewise.
 505         (do_neon_rshift_round_imm): Likewise.
 506         (do_neon_sat_abs_neg): Likewise.
 507         (do_neon_cls): Likewise.
 508         (do_neon_clz): Likewise.
 509         (do_vmaxnm): Likewise.
 510         (do_vrint_1): Likewise.
 511         (do_vcmla): Likewise.
 512         (do_vcadd): Likewise.
 513
 514 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 515
 516         * NEWS: Mention Armv8.1-M Mainline and MVE.
 517
 518 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 519
 520         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 521         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 522         * testsuite/gas/arm/mve-vabav.d: New test.
 523         * testsuite/gas/arm/mve-vabav.s: New test.
 524         * testsuite/gas/arm/mve-vabd.d: New test.
 525         * testsuite/gas/arm/mve-vabd.s: New test.
 526         * testsuite/gas/arm/mve-vabsneg.d: New test.
 527         * testsuite/gas/arm/mve-vabsneg.s: New test.
 528         * testsuite/gas/arm/mve-vadc.d: New test.
 529         * testsuite/gas/arm/mve-vadc.s: New test.
 530         * testsuite/gas/arm/mve-vaddlv.d: New test.
 531         * testsuite/gas/arm/mve-vaddlv.s: New test.
 532         * testsuite/gas/arm/mve-vaddsub.d: New test.
 533         * testsuite/gas/arm/mve-vaddsub.s: New test.
 534         * testsuite/gas/arm/mve-vaddv.d: New test.
 535         * testsuite/gas/arm/mve-vaddv.s: New test.
 536         * testsuite/gas/arm/mve-vand.d: New test.
 537         * testsuite/gas/arm/mve-vand.s: New test.
 538         * testsuite/gas/arm/mve-vbic.d: New test.
 539         * testsuite/gas/arm/mve-vbic.s: New test.
 540         * testsuite/gas/arm/mve-vbrsr.d: New test.
 541         * testsuite/gas/arm/mve-vbrsr.s: New test.
 542         * testsuite/gas/arm/mve-vcadd.d: New test.
 543         * testsuite/gas/arm/mve-vcadd.s: New test.
 544         * testsuite/gas/arm/mve-vcls.d: New test.
 545         * testsuite/gas/arm/mve-vcls.s: New test.
 546         * testsuite/gas/arm/mve-vclz.d: New test.
 547         * testsuite/gas/arm/mve-vclz.s: New test.
 548         * testsuite/gas/arm/mve-vcmla.d: New test.
 549         * testsuite/gas/arm/mve-vcmla.s: New test.
 550         * testsuite/gas/arm/mve-vcmp.d: New test.
 551         * testsuite/gas/arm/mve-vcmp.s: New test.
 552         * testsuite/gas/arm/mve-vcmul.d: New test.
 553         * testsuite/gas/arm/mve-vcmul.s: New test.
 554         * testsuite/gas/arm/mve-vcvt-1.d: New test.
 555         * testsuite/gas/arm/mve-vcvt-1.s: New test.
 556         * testsuite/gas/arm/mve-vcvt-2.d: New test.
 557         * testsuite/gas/arm/mve-vcvt-2.s: New test.
 558         * testsuite/gas/arm/mve-vcvt-3.d: New test.
 559         * testsuite/gas/arm/mve-vcvt-3.s: New test.
 560         * testsuite/gas/arm/mve-vcvt-4.d: New test.
 561         * testsuite/gas/arm/mve-vcvt-4.s: New test.
 562         * testsuite/gas/arm/mve-vddup.d: New test.
 563         * testsuite/gas/arm/mve-vddup.s: New test.
 564         * testsuite/gas/arm/mve-vdup.d: New test.
 565         * testsuite/gas/arm/mve-vdup.s: New test.
 566         * testsuite/gas/arm/mve-veor.d: New test.
 567         * testsuite/gas/arm/mve-veor.s: New test.
 568         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
 569         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
 570         * testsuite/gas/arm/mve-vfmas.d: New test.
 571         * testsuite/gas/arm/mve-vfmas.s: New test.
 572         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
 573         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
 574         * testsuite/gas/arm/mve-vhcadd.d: New test.
 575         * testsuite/gas/arm/mve-vhcadd.s: New test.
 576         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
 577         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
 578         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
 579         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
 580         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
 581         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
 582         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
 583         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
 584         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
 585         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
 586         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
 587         * testsuite/gas/arm/mve-vmla.d: New test.
 588         * testsuite/gas/arm/mve-vmla.s: New test.
 589         * testsuite/gas/arm/mve-vmladav.d: New test.
 590         * testsuite/gas/arm/mve-vmladav.s: New test.
 591         * testsuite/gas/arm/mve-vmlaldav.d: New test.
 592         * testsuite/gas/arm/mve-vmlaldav.s: New test.
 593         * testsuite/gas/arm/mve-vmlalv.d: New test.
 594         * testsuite/gas/arm/mve-vmlalv.s: New test.
 595         * testsuite/gas/arm/mve-vmlas.d: New test.
 596         * testsuite/gas/arm/mve-vmlas.s: New test.
 597         * testsuite/gas/arm/mve-vmlav.d: New test.
 598         * testsuite/gas/arm/mve-vmlav.s: New test.
 599         * testsuite/gas/arm/mve-vmlsdav.d: New test.
 600         * testsuite/gas/arm/mve-vmlsdav.s: New test.
 601         * testsuite/gas/arm/mve-vmlsldav.d: New test.
 602         * testsuite/gas/arm/mve-vmlsldav.s: New test.
 603         * testsuite/gas/arm/mve-vmov-1.d: New test.
 604         * testsuite/gas/arm/mve-vmov-1.s: New test.
 605         * testsuite/gas/arm/mve-vmov-2.d: New test.
 606         * testsuite/gas/arm/mve-vmov-2.s: New test.
 607         * testsuite/gas/arm/mve-vmul.d: New test.
 608         * testsuite/gas/arm/mve-vmul.s: New test.
 609         * testsuite/gas/arm/mve-vmulh.d: New test.
 610         * testsuite/gas/arm/mve-vmulh.s: New test.
 611         * testsuite/gas/arm/mve-vmullbt.d: New test.
 612         * testsuite/gas/arm/mve-vmullbt.s: New test.
 613         * testsuite/gas/arm/mve-vmvn.d: New test.
 614         * testsuite/gas/arm/mve-vmvn.s: New test.
 615         * testsuite/gas/arm/mve-vorn.d: New test.
 616         * testsuite/gas/arm/mve-vorn.s: New test.
 617         * testsuite/gas/arm/mve-vorr.d: New test.
 618         * testsuite/gas/arm/mve-vorr.s: New test.
 619         * testsuite/gas/arm/mve-vpnot.d: New test.
 620         * testsuite/gas/arm/mve-vpnot.s: New test.
 621         * testsuite/gas/arm/mve-vpsel.d: New test.
 622         * testsuite/gas/arm/mve-vpsel.s: New test.
 623         * testsuite/gas/arm/mve-vpt.d: New test.
 624         * testsuite/gas/arm/mve-vpt.s: New test.
 625         * testsuite/gas/arm/mve-vqabsneg.s: New test.
 626         * testsuite/gas/arm/mve-vqaddsub.d: New test.
 627         * testsuite/gas/arm/mve-vqaddsub.s: New test.
 628         * testsuite/gas/arm/mve-vqdmladh.d: New test.
 629         * testsuite/gas/arm/mve-vqdmladh.s: New test.
 630         * testsuite/gas/arm/mve-vqdmlah.d: New test.
 631         * testsuite/gas/arm/mve-vqdmlah.s: New test.
 632         * testsuite/gas/arm/mve-vqdmlash.d: New test.
 633         * testsuite/gas/arm/mve-vqdmlash.s: New test.
 634         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
 635         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
 636         * testsuite/gas/arm/mve-vqdmulh.d: New test.
 637         * testsuite/gas/arm/mve-vqdmulh.s: New test.
 638         * testsuite/gas/arm/mve-vqdmull.d: New test.
 639         * testsuite/gas/arm/mve-vqdmull.s: New test.
 640         * testsuite/gas/arm/mve-vqmovn.d: New test.
 641         * testsuite/gas/arm/mve-vqmovn.s: New test.
 642         * testsuite/gas/arm/mve-vqrshl.d: New test.
 643         * testsuite/gas/arm/mve-vqrshl.s: New test.
 644         * testsuite/gas/arm/mve-vqrshrn.d: New test.
 645         * testsuite/gas/arm/mve-vqrshrn.s: New test.
 646         * testsuite/gas/arm/mve-vqshl.d: New test.
 647         * testsuite/gas/arm/mve-vqshl.s: New test.
 648         * testsuite/gas/arm/mve-vrev.d: New test.
 649         * testsuite/gas/arm/mve-vrev.s: New test.
 650         * testsuite/gas/arm/mve-vrint.d: New test.
 651         * testsuite/gas/arm/mve-vrint.s: New test.
 652         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
 653         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
 654         * testsuite/gas/arm/mve-vrshl.d: New test.
 655         * testsuite/gas/arm/mve-vrshl.s: New test.
 656         * testsuite/gas/arm/mve-vsbc.d: New test.
 657         * testsuite/gas/arm/mve-vsbc.s: New test.
 658         * testsuite/gas/arm/mve-vshl.d: New test.
 659         * testsuite/gas/arm/mve-vshl.s: New test.
 660         * testsuite/gas/arm/mve-vshlc.d: New test.
 661         * testsuite/gas/arm/mve-vshlc.s: New test.
 662         * testsuite/gas/arm/mve-vshll.d: New test.
 663         * testsuite/gas/arm/mve-vshll.s: New test.
 664         * testsuite/gas/arm/mve-vshr.d: New test.
 665         * testsuite/gas/arm/mve-vshr.s: New test.
 666         * testsuite/gas/arm/mve-vshrn.d: New test.
 667         * testsuite/gas/arm/mve-vshrn.s: New test.
 668         * testsuite/gas/arm/mve-vsli.d: New test.
 669         * testsuite/gas/arm/mve-vsli.s: New test.
 670         * testsuite/gas/arm/mve-vsri.d: New test.
 671         * testsuite/gas/arm/mve-vsri.s: New test.
 672         * testsuite/gas/arm/mve-vstld.d: New test.
 673         * testsuite/gas/arm/mve-vstld.s: New test.
 674         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
 675         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
 676         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
 677         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
 678         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
 679         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
 680
 681 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 682
 683         * config/tc-arm.c (T16_32_TAB): Add new instructions.
 684         (do_t_loloop): Changed to handle tail predication variants.
 685         (md_apply_fix): Likewise.
 686         (insns): Add entries for MVE mnemonics.
 687         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
 688         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
 689         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
 690         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 691
 692 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 693
 694         * config/tc-arm.c (do_mve_vshll): New encoding function.
 695         (do_mve_vshlc): Likewise.
 696         (insns): Add entries for MVE mnemonics.
 697         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
 698         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
 699         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
 700         * testsuite/gas/arm/mve-vshll-bad.d: New test.
 701         * testsuite/gas/arm/mve-vshll-bad.l: New test.
 702         * testsuite/gas/arm/mve-vshll-bad.s: New test.
 703
 704 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 705
 706         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 707         (parse_operands): Handle new operand.
 708         (do_neon_shl_imm): Accept MVE variants.
 709         (do_neon_shl): Likewise.
 710         (do_neon_qshl_imm): Likewise.
 711         (do_neon_qshl): Likewise.
 712         (do_neon_qshlu_imm): Likewise.
 713         (insns): Likewise.
 714         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
 715         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
 716         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
 717         * testsuite/gas/arm/mve-vshl-bad.d: New test.
 718         * testsuite/gas/arm/mve-vshl-bad.l: New test.
 719         * testsuite/gas/arm/mve-vshl-bad.s: New test.
 720
 721 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 722
 723         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
 724         (do_neon_sri): Likewise.
 725         (do_neon_rev): Likewise.
 726         (do_neon_rshift_round_imm): Likewise.
 727         (insns): Likewise.
 728         * testsuite/gas/arm/mve-vrev-bad.d: New test.
 729         * testsuite/gas/arm/mve-vrev-bad.l: New test.
 730         * testsuite/gas/arm/mve-vrev-bad.s: New test.
 731         * testsuite/gas/arm/mve-vshr-bad.d: New test.
 732         * testsuite/gas/arm/mve-vshr-bad.l: New test.
 733         * testsuite/gas/arm/mve-vshr-bad.s: New test.
 734         * testsuite/gas/arm/mve-vsli-bad.d: New test.
 735         * testsuite/gas/arm/mve-vsli-bad.l: New test.
 736         * testsuite/gas/arm/mve-vsli-bad.s: New test.
 737         * testsuite/gas/arm/mve-vsri-bad.d: New test.
 738         * testsuite/gas/arm/mve-vsri-bad.l: New test.
 739         * testsuite/gas/arm/mve-vsri-bad.s: New test.
 740
 741 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 742
 743         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
 744         (insns): Change entries to accept MVE variants.
 745         * testsuite/gas/arm/mve-vrint-bad.d: New test.
 746         * testsuite/gas/arm/mve-vrint-bad.l: New test.
 747         * testsuite/gas/arm/mve-vrint-bad.s: New test.
 748
 749 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 750
 751         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
 752          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
 753          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
 754          M_MNEM_vqrshrunb): New instruction encodings.
 755         (do_mve_vshrn): New encoding function.
 756         (insns): Add entries for MVE mnemonics.
 757         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
 758         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
 759         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
 760         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
 761         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
 762         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
 763
 764 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 765
 766         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
 767          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
 768         (do_mve_vqmovn): New encoding function.
 769         (do_neon_rshl): Change to accepte MVE variants.
 770         (insns): Change entries and add new for MVE mnemonics.
 771         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
 772         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
 773         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
 774         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
 775         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
 776         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
 777         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
 778         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
 779         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
 780
 781 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 782
 783         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 784         (parse_operands): Handle new operand.
 785         (do_mve_vqdmull): New encoding function.
 786         (insns): Add entry for MVE mnemonics.
 787         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
 788         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
 789         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
 790
 791 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 792
 793         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 794         (parse_operands): Handle new operand.
 795         (mve_encode_qqr): Handle new instructions.
 796         (do_neon_qdmulh): Add support for MVE variants.
 797         (do_neon_qrdmlah): Likewise.
 798         (do_mve_vqdmlah): New encoding function.
 799         (insns): Change entries and add new entries for MVE mnemonics.
 800         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
 801         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
 802         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
 803
 804 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 805
 806         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
 807         (insns): Add entries for MVE mnemonics.
 808         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
 809         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
 810         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
 811         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
 812         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
 813         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
 814
 815 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 816
 817         * config/tc-arm.c (do_mve_vpsel): New encoding function.
 818         (do_mve_vpnot): Likewise.
 819         (insns): Add entries for MVE mnemonics.
 820         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
 821         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
 822         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
 823         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
 824         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
 825         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
 826
 827 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 828
 829         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
 830         (do_neon_sat_abs_neg): Likewise.
 831         (insns): Likewise.
 832         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
 833         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
 834         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
 835         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
 836         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
 837         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
 838
 839 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 840
 841         * config/tc-arm.c (do_mve_vmlas): New encoding function.
 842         (do_mve_vmulh): Likewise.
 843         (insns): Add entries for MVE mnemonics.
 844         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
 845         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
 846         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
 847         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
 848         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
 849         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
 850
 851 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 852
 853         * config/tc-arm.c (enum operand_parse_code): New operand.
 854         (parse_operands): Handle new operand.
 855         (mve_encode_qqr): Handle new instructions.
 856         (do_neon_dyadic_i64_su): Accept MVE variants.
 857         (neon_dyadic_misc): Likewise.
 858         (do_neon_mac_maybe_scalar): Likewise.
 859         (do_neon_mul): Likewise.
 860         (insns): Change to accept MVE variants.
 861         * testsuite/gas/arm/mve-vmla-bad.d: New test.
 862         * testsuite/gas/arm/mve-vmla-bad.l: New test.
 863         * testsuite/gas/arm/mve-vmla-bad.s: New test.
 864         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
 865         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
 866         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
 867         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
 868         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
 869         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
 870         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
 871         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
 872         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
 873
 874 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 875
 876         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
 877          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
 878          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
 879          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
 880          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
 881         instruction encodings.
 882         (NEON_SHAPE_DEF): New shape
 883         (mve_encode_rrqq): New encoding helper function.
 884         (do_mve_vmlaldav): New encoding function.
 885         (do_mve_vrmlaldavh): New encoding function.
 886         (insns): Add entries for MVE mnemonics.
 887         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
 888         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
 889         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
 890         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
 891         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
 892         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
 893         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
 894         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
 895         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
 896         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
 897         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
 898         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
 899
 900 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 901
 902         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
 903          M_MNEM_vminav): New instruction encodings.
 904         (do_mve_vmaxv): New encoding function.
 905         (insns): Add entries for new MVE mnemonics.
 906         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
 907         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
 908         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
 909
 910 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 911
 912         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
 913         (insns): Add entries for new mnemonics.
 914         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
 915         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
 916         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
 917
 918 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 919
 920         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
 921         (do_mve_vmaxnma_vminnma): Likewise.
 922         (do_neon_dyadic_if_su): Change to support MVE variants.
 923         (do_vmaxnm): Likewise.
 924         (insns): Change to accept MVE variants and add new.
 925         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
 926         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
 927         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
 928         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
 929         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
 930         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
 931         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
 932         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
 933         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
 934         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
 935         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
 936         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
 937
 938 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 939
 940         * config/tc-arm.c (enum operand_parse_code): New operand.
 941         (parse_operands): Handle new operand.
 942         (mve_encode_qqr): Change to support new instructions.
 943         (enum vfp_or_neon_is_neon_bits): Moved.
 944         (vfp_or_neon_is_neon): Moved.
 945         (check_simd_pred_availability): Moved.
 946         (do_neon_dyadic_i_su): Changed to support MVE variants.
 947         (neon_dyadic_misc): Changed mve_encode_qqr call.
 948         (do_mve_vbrsr): Likewise.
 949         (do_mve_vhcadd): New encoding function.
 950         (insns): Change existing to accept MVE variants and add new.
 951         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
 952         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
 953         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
 954         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
 955         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
 956         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
 957
 958 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 959
 960         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
 961         (insns): Change to accept MVE variants.
 962         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
 963         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
 964         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
 965
 966 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 967
 968         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
 969          M_MNEM_viwdup): New instruction encodings.
 970         (NEON_SHAPE_DEF): New shapes.
 971         (do_mve_viddup): New encoding function.
 972         (do_neon_dup): Change to support new MVE variants.
 973         (insns): Change existing to accept MVE variants and add new.
 974         * testsuite/gas/arm/mve-vddup-bad.d: New test.
 975         * testsuite/gas/arm/mve-vddup-bad.l: New test.
 976         * testsuite/gas/arm/mve-vddup-bad.s: New test.
 977         * testsuite/gas/arm/mve-vdup-bad.d: New test.
 978         * testsuite/gas/arm/mve-vdup-bad.l: New test.
 979         * testsuite/gas/arm/mve-vdup-bad.s: New test.
 980         * testsuite/gas/arm/mve-vidup-bad.d: New test.
 981         * testsuite/gas/arm/mve-vidup-bad.l: New test.
 982         * testsuite/gas/arm/mve-vidup-bad.s: New test.
 983
 984 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 985
 986         * config/tc-arm.c (do_mve_vfmas): New encoding function.
 987         (do_neon_cls): Change to support MVE variants.
 988         (do_neon_clz): Change to support MVE variants.
 989         (insns): Change to support MVE variants and add new.
 990         * testsuite/gas/arm/mve-vcls-bad.d: New test.
 991         * testsuite/gas/arm/mve-vcls-bad.l: New test.
 992         * testsuite/gas/arm/mve-vcls-bad.s: New test.
 993         * testsuite/gas/arm/mve-vclz-bad.d: New test.
 994         * testsuite/gas/arm/mve-vclz-bad.l: New test.
 995         * testsuite/gas/arm/mve-vclz-bad.s: New test.
 996         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
 997         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
 998         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
 999
1000 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1001
1002         * config/tc-arm.c (enum operand_parse_code): New operands.
1003         (parse_operands): Handle new operands.
1004         (do_mve_vcmul): New encoding function.
1005         (do_vcmla): Change to support MVE variants.
1006         (do_vcadd): Change to support MVE variants.
1007         (insns): Change existing to support MVE variants and add new.
1008         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1009         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1010         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1011         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1012         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1013         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1014         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1015         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1016         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1017         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1018         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1019         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1020         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1021         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1022         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1023         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1024         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1025         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1026
1027 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1028
1029         * config/tc-arm.c (enum operand_parse_code): New operands.
1030         (parse_operands): Handle new operands.
1031         (enum vfp_or_neon_is_neon_bits): Moved
1032         (vfp_or_neon_is_neon): Moved
1033         (check_simd_pred_availability): Moved.
1034         (do_neon_logic): Change to accept MVE variants.
1035         (insns): Changed to accept MVE variants.
1036         * testsuite/gas/arm/mve-vand-bad.d: New test.
1037         * testsuite/gas/arm/mve-vand-bad.l: New test.
1038         * testsuite/gas/arm/mve-vand-bad.s: New test.
1039         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1040         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1041         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1042         * testsuite/gas/arm/mve-veor-bad.d: New test.
1043         * testsuite/gas/arm/mve-veor-bad.l: New test.
1044         * testsuite/gas/arm/mve-veor-bad.s: New test.
1045         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1046         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1047         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1048         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1049         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1050         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1051
1052 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1053
1054         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1055          M_MNEM_vaddva): New instruction encodings.
1056         (mve_encode_rq): New encoding helper function.
1057         (do_mve_vaddlv): New encoding function.
1058         (do_mve_vaddv): New encoding function.
1059         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1060         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1061         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1062         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1063         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1064         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1065
1066 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1067
1068         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1069         New instruction encodings.
1070         (do_mve_vadc): New encoding instruction.
1071         (do_mve_vbrsr): Likewise.
1072         (do_mve_vsbc): Likewise.
1073         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1074         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1075         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1076         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1077         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1078         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1079         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1080         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1081         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1082
1083 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1084
1085         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1086         (enum operand_parse_code): Define new operand.
1087         (parse_operands): Handle new operand.
1088         (do_mve_vpt): Change for VPT blocks.
1089         (NEON_SHAPE_DEF): New shape.
1090         (neon_logbits): Moved.
1091         (LOW4): Moved
1092         (HI1): Moved
1093         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1094         (do_mve_vcmp): New encoding function.
1095         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1096         (insns): Change to support MVE variants of vcmp and add vpt.
1097         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1098         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1099         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1100         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1101         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1102         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1103         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1104         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1105         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1106         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1107         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1108         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1109
1110 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1111
1112         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1113         distinguish between types of scalar.
1114         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1115         (parse_scalar): Likewise.
1116         (parse_neon_mov): Accept MVE variant.
1117         (po_scalar_or_goto): Make use reg_type.
1118         (parse_operands): Change uses of po_scalar_or_goto.
1119         (do_vfp_sp_monadic): Change to accept MVE variants.
1120         (do_vfp_reg_from_sp): Likewise.
1121         (do_vfp_sp_from_reg): Likewise.
1122         (do_vfp_dp_rd_rm): Likewise.
1123         (do_vfp_dp_rd_rn_rm): Likewise.
1124         (do_vfp_dp_rm_rd_rn): Likewise.
1125         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1126         instruction encodings.
1127         (NEON_SHAPE_DEF): New shape.
1128         (do_mve_mov): New encoding fuction.
1129         (do_mve_movn): Likewise.
1130         (do_mve_movl): Likewise.
1131         (do_neon_mov): Change to accept MVE variants.
1132         (mcCE): New MACRO.
1133         (insns): Accept new MVE variants and instructions.
1134         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1135         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1136         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1137         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1138         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1139         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1140
1141 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1142
1143         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1144         (parse_operands): Handle new operand.
1145         (do_neon_cvt_1): Handle MVE variants.
1146         (do_neon_cvttb_1): Likewise.
1147         (insns): Accept MVE variants.
1148         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1149         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1150         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1151         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1152         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1153         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1154         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1155         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1156         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1157         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1158         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1159         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1160         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1161         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1162         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1163
1164 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1165
1166         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1167         type of register.
1168         (enum shift_kind): Add SHIFT_UXTW shift kind.
1169         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1170         (parse_shift): Handle new shift type.
1171         (parse_address_main): Accept new addressing modes.
1172         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1173          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1174         instruction encodings.
1175         (do_mve_vstr_vldr_QI): New encoding functions.
1176         (do_mve_vstr_vldr_RQ): Likewise.
1177         (do_mve_vstr_vldr_RI): Likewise.
1178         (do_mve_vstr_vldr): Likewise.
1179         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1180         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1181         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1182         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1183         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1184         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1185         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1186         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1187         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1188         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1189         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1190         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1191         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1192         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1193         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1194         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1195         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1196         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1197
1198 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1199
1200         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1201         (BAD_EL_TYPE): New error message.
1202         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1203         (parse_address_main): Likewise.
1204         (group_reloc_type): Add GROUP_MVE.
1205         (enum operand_parse_code): Add new operands.
1206         (parse_operands): Handle new operands.
1207         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1208          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1209          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1210         (do_mve_vst_vld): New encoding function.
1211         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1212         (it_fsm_pre_encode): Handle new it_instruction_type
1213         (handle_pred_state): Likewise.
1214         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1215         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1216         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1217
1218 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1219
1220         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1221         (BAD_MVE_SRCDEST): Likewise.
1222         (mark_feature_used): Diagnose MVE only instructions when in
1223         auto-detection mode or -march=all.
1224         (enum operand_parse_code): Define new operand.
1225         (parse_operands): Handle new operand.
1226         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1227         (mve_encode_qqq): New encoding helper function.
1228         (do_mve_vmull): New encoding function.
1229         (insns): Handle new instructions.
1230         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1231         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1232         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1233
1234 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1235
1236         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1237         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1238         (enum operand_parse_code): Handle new operands.
1239         (parse_operands): Likewise.
1240         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1241          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1242          M_MNEM_vmlsdavax): Define new encodings.
1243         (NEON_SHAPE_DEF): Add new shape.
1244         (neon_check_type): Use BAD_SIMD_TYPE.
1245         (mve_encode_rqq): New encoding helper function.
1246         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1247         (mCEF): New MACRO.
1248         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1249         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1250         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1251         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1252         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1253         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1254         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1255         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1256         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1257         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1258         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1259         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1260
1261 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1262
1263         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1264         (insns): Change vabs and vneg entries to accept MVE variants.
1265         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1266         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1267         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1268         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1269         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1270         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1271
1272 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1273
1274         * config/tc-arm.c (enum it_instruction_type): Rename to...
1275         (enum pred_instruction_type): ... this. Include VPT types.
1276         (it_insn_type): Rename to ...
1277         (pred_insn_type): .. this.
1278         (arm_it): Change comment.
1279         (enum arm_reg_type): Add new value.
1280         (reg_expected_msgs): New entry.
1281         (asm_opcode): Add mayBeVecPred member.
1282         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1283          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1284         (arm_vcond_hsh): New table for vector condition codes.
1285         (now_it): Rename to ...
1286         (now_pred): ... this.
1287         (now_it_compatible): Rename to ...
1288         (now_pred_compatible): ... this.
1289         (in_it_block): Rename to ...
1290         (in_pred_block): ... this.
1291         (handle_it_state): Rename to ...
1292         (handle_pred_state): ... this. And change it to accept VPT blocks.
1293         (set_it_insn_type): Rename to ...
1294         (set_pred_insn_type): ... this.
1295         (set_it_insn_type_nonvoid): Rename to ...
1296         (set_pred_insn_type_nonvoid): ... this.
1297         (set_it_insn_type_last): Rename to ...
1298         (set_pred_insn_type_last): ... this.
1299         (record_feature_use): Moved.
1300         (mark_feature_used): Likewise.
1301         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1302         (emit_insn): Use renamed functions and variables.
1303         (enum operand_parse_code): Add new operands.
1304         (parse_operands): Handle new operands.
1305         (do_scalar_fp16_v82_encode): Change predication detection.
1306         (do_it): Use renamed functions and variables.
1307         (do_t_add_sub): Likewise.
1308         (do_t_arit3): Likewise.
1309         (do_t_arit3c): Likewise.
1310         (do_t_blx): Likewise.
1311         (do_t_branch): Likewise.
1312         (do_t_bkpt_hlt1): Likewise.
1313         (do_t_branch23): Likewise.
1314         (do_t_bx): Likewise.
1315         (do_t_bxj): Likewise.
1316         (do_t_cond): Likewise.
1317         (do_t_csdb): Likewise.
1318         (do_t_cps): Likewise.
1319         (do_t_cpsi): Likewise.
1320         (do_t_cbz): Likewise.
1321         (do_t_it): Likewise.
1322         (do_mve_vpt): New function to handle VPT blocks.
1323         (encode_thumb2_multi): Use renamed functions and variables.
1324         (do_t_ldst): Use renamed functions and variables.
1325         (do_t_mov_cmp): Likewise.
1326         (do_t_mvn_tst): Likewise.
1327         (do_t_mul): Likewise.
1328         (do_t_nop): Likewise.
1329         (do_t_neg): Likewise.
1330         (do_t_rsb): Likewise.
1331         (do_t_setend): Likewise.
1332         (do_t_shift): Likewise.
1333         (do_t_smc): Likewise.
1334         (do_t_tb): Likewise.
1335         (do_t_udf): Likewise.
1336         (do_t_loloop): Likewise.
1337         (do_neon_cvt_1): Likewise.
1338         (do_vfp_nsyn_cvt_fpv8): Likewise.
1339         (do_vsel): Likewise.
1340         (do_vmaxnm): Likewise.
1341         (do_vrint_1): Likewise.
1342         (do_crypto_2op_1): Likewise.
1343         (do_crypto_3op_1): Likewise.
1344         (do_crc32_1): Likewise.
1345         (it_fsm_pre_encode): Likewise.
1346         (it_fsm_post_encode): Likewise.
1347         (force_automatic_it_block_close): Likewise.
1348         (check_it_blocks_finished): Likewise.
1349         (check_pred_blocks_finished): Likewise.
1350         (arm_cleanup): Likewise.
1351         (now_it_add_mask): Rename to ...
1352         (now_pred_add_mask): ... this. And use new variables and functions.
1353         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1354         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1355         (neon_check_type): Generalize error message.
1356         (mve_encode_qqr): New MVE generic encoding function.
1357         (neon_dyadic_misc): Change to accept MVE variants.
1358         (do_neon_dyadic_if_su): Likewise.
1359         (do_neon_addsub_if_i): Likewise.
1360         (do_neon_dyadic_long): Likewise.
1361         (vfp_or_neon_is_neon): Add extra checks.
1362         (check_simd_pred_availability): Helper function to check SIMD
1363         instruction availability with respect to predication.
1364         (enum opcode_tag): New suffix value.
1365         (opcode_lookup): Change to handle VPT blocks.
1366         (new_automatic_it_block): Rename to ...
1367         (close_automatic_it_block): ...this.
1368         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1369          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1370          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1371         field.
1372         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1373         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1374         variants. Add entries for vscclrm, and vpst.
1375         (md_begin): Add arm_vcond_hsh initialization.
1376         * config/tc-arm.h (enum it_state): Rename to...
1377         (enum pred_state): ...this.
1378         (struct current_it): Rename to...
1379         (struct current_pred): ...this.
1380         (enum pred_type): New enum.
1381         (struct arm_segment_info_type): Use current_pred.
1382         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1383         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1384         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1385         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1386         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1387         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1388         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1389         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1390         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1391         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1392         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1393         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1394         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1395
1396 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1397
1398         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1399         (armv8_1m_main_ext_table): Add new extensions.
1400         (aeabi_set_public_attributes): Translate new features to new build attributes.
1401         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1402         * doc/c-arm.texi: Document new extensions and new build attribute.
1403
1404 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1405
1406         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1407         md_parse_option):  parse the new option.
1408         (lex_reg_name): Scan the prefix if one is set.
1409         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1410         * testsuite/gas/s12z/reg-prefix.d: New file.
1411         * testsuite/gas/s12z/reg-prefix.s: New file.
1412         * testsuite/gas/s12z/s12z.exp: Add them.
1413
1414 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1415
1416         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1417
1418 2019-05-15  Alan Modra  <amodra@gmail.com>
1419
1420         * config/tc-csky.c (md_convert_frag): Initialise trailing
1421         padding for COND_JUMP_PIC.
1422
1423 2019-05-15  Alan Modra  <amodra@gmail.com>
1424
1425         * dwarf2dbg.c: Whitespace fixes.
1426         (get_filenum): Don't strdup "file".  Adjust error message.
1427         (dwarf2_directive_filename): Use an unsigned type for "num".
1428         Catch truncation of file number and overflow of get_filenum
1429         XRESIZEVEC multiplication.  Delete dead code.
1430
1431 2019-05-15  Alan Modra  <amodra@gmail.com>
1432
1433         PR 24538
1434         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1435         chars in setting endp.
1436
1437 2019-05-14  Nick Clifton  <nickc@redhat.com>
1438
1439         PR 24538
1440         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1441         illegal register numbers.
1442
1443 2019-05-10  Nick Clifton  <nickc@redhat.com>
1444
1445         PR 24538
1446         * macro.c (get_any_string): Increase size of buffer used to hold
1447         decimal value of expression result.
1448         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1449         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1450         extending allocate file array.
1451         (dwarf2_directive_filename): Add extra checks of the computed file
1452         number.
1453         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1454         warning hash table.
1455         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1456         returning -1.
1457         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1458         generate nops of negative lengths.
1459         * as.h (MAX_LITTLENUMS): Move definition to here from...
1460         * config/atof-ieee.c: ...here.
1461         * config/tc-aarch64.c: ...here.
1462         * config/tc-arc.c: ...here.
1463         * config/tc-arm.c: ...here.
1464         * config/tc-epiphany.c: ...here.
1465         * config/tc-i386.c: ...here.
1466         * config/tc-ia64.c: ...here.  (And correct the value).
1467         * config/tc-m32c.c: ...here.
1468         * config/tc-m32r.c: ...here.
1469         * config/tc-metag.c: ...here.
1470         * config/tc-microblaze.c: ...here.
1471         * config/tc-nds32.c: ...here.
1472         * config/tc-or1k.c: ...here.
1473         * config/tc-score.c: ...here.
1474         * config/tc-score7.c: ...here.
1475         * config/tc-tic4x.c: ...here.
1476         * config/tc-tilegx.c: ...here.
1477         * config/tc-tilepro.c: ...here.
1478         * config/tc-visium.c: ...here.
1479         * config/tc-sh.c (md_assemble): Add check for an instruction with
1480         no opcodes.
1481         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1482         instruction name.
1483         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1484         array.
1485         (tic54x_start_line_hook): Check for an empty line.
1486         (next_line_shows_parallel): Do not walk off the end of the string.
1487         (tic54x_macro_start): Check for too much macro nesting.
1488         (tic54x_start_label): Add label_start parameter.  Use this
1489         parameter to check the first character of the label.
1490
1491         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1492         line_start variable to tic54x_start_label.
1493
1494 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1495
1496         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1497         Add expansions for MIPS r6.
1498         * testsuite/gas/mips/add.s: Enable tests for R6.
1499         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1500         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1501         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1502         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1503
1504 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1505
1506         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1507
1508 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1509
1510         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1511         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1512         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1513         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1514         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1515         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1516         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1517         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1518         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1519         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1520         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1521         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1522
1523 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1524
1525         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1526         operand.
1527
1528 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1529
1530         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1531         operand.
1532
1533 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1534
1535         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
1536         operand.
1537
1538 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1539
1540         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
1541         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
1542         (parse_operands): Handle new SVE_ADDR_ZX operand.
1543
1544 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1545
1546         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
1547         operand.
1548
1549 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1550
1551         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
1552
1553 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1554
1555         * config/tc-aarch64.c: Add command line architecture feature flags
1556         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
1557         * doc/c-aarch64.texi: Document new architecture feature flags.
1558
1559 2019-05-08  Alan Modra  <amodra@gmail.com>
1560
1561         * testsuite/gas/elf/dwarf2-1.s,
1562         * testsuite/gas/elf/dwarf2-2.s,
1563         * testsuite/gas/elf/dwarf2-5.s,
1564         * testsuite/gas/elf/dwarf2-7.s,
1565         * testsuite/gas/elf/dwarf2-8.s,
1566         * testsuite/gas/elf/dwarf2-9.s,
1567         * testsuite/gas/elf/dwarf2-10.s,
1568         * testsuite/gas/elf/dwarf2-11.s,
1569         * testsuite/gas/elf/dwarf2-12.s,
1570         * testsuite/gas/elf/dwarf2-13.s,
1571         * testsuite/gas/elf/dwarf2-14.s,
1572         * testsuite/gas/elf/dwarf2-15.s,
1573         * testsuite/gas/elf/dwarf2-16.s,
1574         * testsuite/gas/elf/dwarf2-17.s,
1575         * testsuite/gas/elf/dwarf2-18.s,
1576         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
1577         instructions.
1578         * testsuite/gas/elf/dwarf2-1.d,
1579         * testsuite/gas/elf/dwarf2-2.d,
1580         * testsuite/gas/elf/dwarf2-5.d,
1581         * testsuite/gas/elf/dwarf2-7.d,
1582         * testsuite/gas/elf/dwarf2-8.d,
1583         * testsuite/gas/elf/dwarf2-9.d,
1584         * testsuite/gas/elf/dwarf2-10.d,
1585         * testsuite/gas/elf/dwarf2-11.d,
1586         * testsuite/gas/elf/dwarf2-12.d,
1587         * testsuite/gas/elf/dwarf2-13.d,
1588         * testsuite/gas/elf/dwarf2-14.d,
1589         * testsuite/gas/elf/dwarf2-15.d,
1590         * testsuite/gas/elf/dwarf2-16.d,
1591         * testsuite/gas/elf/dwarf2-17.d,
1592         * testsuite/gas/elf/dwarf2-18.d,
1593         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
1594         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
1595         * testsuite/gas/elf/elf.exp: Sort targets.
1596         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
1597         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
1598         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
1599
1600 2019-05-08  Alan Modra  <amodra@gmail.com>
1601
1602         * config/tc-xtensa.c (opt_linkrelax): New variable.
1603         (md_parse_option): Set it here.
1604         (md_begin): Copy opt_linkrelax to linkrelax.
1605
1606 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
1607
1608         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
1609         * testsuite/gas/elf/dwarf2-19.d: Likewise.
1610
1611 2019-05-07  Alan Modra  <amodra@gmail.com>
1612
1613         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
1614         X_add_symbol tests.
1615
1616 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
1617             Faraz Shahbazker  <fshahbazker@wavecomp.com>
1618
1619         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
1620         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
1621         (mips_after_parse_args): Translate EVA to EVA_R6.
1622         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
1623         * testsuite/gas/mips/eva.s: Likewise.
1624         * testsuite/gas/mips/ase-errors-1.l: Check errors for
1625          new instructions.
1626         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
1627
1628 2019-05-06  Alan Modra  <amodra@gmail.com>
1629
1630         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
1631         directly.
1632
1633 2019-05-06  Alan Modra  <amodra@gmail.com>
1634
1635         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
1636         relocs, and VLE sdarel relocs.
1637         * testsuite/gas/ppc/power4.d: Adjust.
1638
1639 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
1640
1641         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
1642         views of prior locs.
1643         (dwarf2_gen_line_info_1): Skip heads.
1644         (size_inc_line_addr, emit_inc_line_addr): Drop
1645         DW_LNS_advance_pc for zero addr delta.
1646         (dwarf2_finish): Assign views for heads of segments.
1647         * testsuite/gas/elf/dwarf2-19.d: New.
1648         * testsuite/gas/elf/dwarf2-19.s: New.
1649         * testsuite/gas/elf/elf.exp: Test it.
1650
1651 2019-05-04  Alan Modra  <amodra@gmail.com>
1652
1653         * config/tc-m32c.c (insn_size): Delete static var.
1654         (md_begin): Don't set it.
1655         (m32c_md_end): Delete.
1656         (md_assemble): Add insn_size auto var.
1657         * config/tc-m32c.h (md_end): Don't define.
1658         (m32c_md_end): Delete.
1659         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1660         * testsuite/gas/all/align.d: Remove m32c from notarget list.
1661         * testsuite/gas/all/incbin.d: Likewise.
1662         * testsuite/gas/elf/dwarf2-11.d: Likewise.
1663         * testsuite/gas/macros/semi.d: Likewise.
1664         * testsuite/gas/all/gas.exp (do_comment): Similarly.
1665
1666 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1667
1668         PR gas/24485
1669         * config/tc-i386.c (process_suffix): Issue a warning to IRET
1670         without a suffix for .code16gcc.
1671         * testsuite/gas/i386/jump16.s: Add tests for iretX.
1672         * testsuite/gas/i386/jump16.d: Updated.
1673         * testsuite/gas/i386/jump16.e: New file.
1674
1675 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
1676
1677         * config/tc-aarch64.c (parse_operands): Add case for
1678         AARCH64_OPND_TME_UIMM16.
1679         (aarch64_features): Add "tme".
1680         * doc/c-aarch64.texi: Document the same.
1681         * testsuite/gas/aarch64/tme-invalid.d: New test.
1682         * testsuite/gas/aarch64/tme-invalid.l: New test.
1683         * testsuite/gas/aarch64/tme-invalid.s: New test.
1684         * testsuite/gas/aarch64/tme.d: New test.
1685         * testsuite/gas/aarch64/tme.s: New test.
1686
1687 2019-04-29  John Darrington <john@darrington.wattle.id.au>
1688
1689         * testsuite/gas/s12z/truncated.d: New file.
1690         * testsuite/gas/s12z/truncated.s: New file.
1691         * testsuite/gas/s12z/s12z.exp: Add new test.
1692
1693 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
1694             Faraz Shahbazker  <fshahbazker@wavecomp.com>
1695
1696         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
1697         M_SCDP_AB>: New cases and expansions for paired instructions.
1698         * testsuite/gas/mips/llpscp-32.s: New test source.
1699         * testsuite/gas/mips/llpscp-64.s: Likewise.
1700         * testsuite/gas/mips/llpscp-32.d: New test.
1701         * testsuite/gas/mips/llpscp-64.d: Likewise.
1702         * testsuite/gas/mips/mips.exp: Run the new tests.
1703         * testsuite/gas/mips/r6.s: Add new instructions to test source.
1704         * testsuite/gas/mips/r6-64.s: Likewise.
1705         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
1706         * testsuite/gas/mips/r6-64-n64.d: Likewise.
1707         * testsuite/gas/mips/r6-n32.d: Likewise.
1708         * testsuite/gas/mips/r6-n64.d: Likwwise.
1709         * testsuite/gas/mips/r6.d: Likewise.
1710
1711 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1712
1713         PR gas/24485
1714         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
1715         to IRET for .code16gcc.
1716         * testsuite/gas/i386/jump16.s: Add IRET tests.
1717         * testsuite/gas/i386/jump16.d: Updated.
1718
1719 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
1720             Alan Modra  <amodra@gmail.com>
1721
1722         PR gas/24444
1723         * frags.c (frag_gtoffset_p): New.
1724         * frags.h (frag_gtoffset_p): Declare it.
1725         * expr.c (resolve_expression): Use it.
1726
1727 2019-04-24  Alan Modra  <amodra@gmail.com>
1728
1729         PR 24444
1730         * symbols.c (resolve_symbol_value): When handling symbols
1731         marked as sy_flags.resolved, return correct value for the
1732         case of expression symbols left as an O_symbol expression.
1733         Merge O_symbol code handling undefined and common symbols with
1734         code handling special cases of expression symbols.  Use
1735         seg_left to test for undefined and common symbols.  Don't
1736         leave an O_symbol expression when X_add_symbol resolves to
1737         the absolute_section.  Init final_val later.
1738         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
1739
1740 2019-04-24  John Darrington <john@darrington.wattle.id.au>
1741
1742         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
1743         and BCLR instructions with an invalid mode.
1744         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
1745
1746 2019-04-19  Nick Clifton  <nickc@redhat.com>
1747
1748         PR 24464
1749         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
1750         to the relaxation function.
1751         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
1752         number of iterations.  Make sure that our internal iteration limit
1753         does not exceed this external iteration limit.
1754
1755 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
1756
1757         * config/tc-mips.c (match_non_zero_reg_operand): Update
1758         warning message.
1759         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
1760
1761 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1762
1763         * config/tc-msp430.c (msp430_make_init_symbols): Define
1764         __crt0_run_{preinit,init,fini}_array symbols if
1765         .{preinit,init,fini}_array sections exist.
1766         * testsuite/gas/msp430/fini-array.d: New test.
1767         * testsuite/gas/msp430/init-array.d: New test.
1768         * testsuite/gas/msp430/preinit-array.d: New test.
1769         * testsuite/gas/msp430/fini-array.s: New test source.
1770         * testsuite/gas/msp430/init-array.s: New test source.
1771         * testsuite/gas/msp430/preinit-array.s: New test source.
1772         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
1773
1774 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1775
1776         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
1777         symbol when .lower.bss or .either.bss sections exist.
1778         Define __crt0_movedata when .lower.data or .either.data sections exist.
1779         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
1780         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
1781         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
1782         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
1783         * testsuite/gas/msp430/msp430.exp: Run new tests.
1784         Enable large code model when running -mdata-region={upper,either}
1785         tests.
1786
1787 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1788
1789         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
1790         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
1791         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
1792         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
1793         accordingly.
1794         (md_show_usage): Likewise.
1795         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
1796         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
1797         (md_longopts): Likewise.
1798         (warn_eint_nop): Update comment.
1799         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
1800         prev_insn_is_dint or we are assembling for 430 ISA.
1801         (msp430_operands): Only call warn_unsure_interrupt if
1802         do_unknown_interrupt_nops == TRUE.
1803         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
1804         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
1805         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
1806         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
1807         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
1808         test.
1809         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
1810         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
1811
1812 2019-04-16  Alan Modra  <amodra@gmail.com>
1813
1814         * testsuite/gas/all/weakref1.d: xfail nds32.
1815
1816 2019-04-16  Alan Modra  <amodra@gmail.com>
1817
1818         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
1819         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
1820
1821 2019-04-16  Alan Modra  <amodra@gmail.com>
1822
1823         * write.h: Don't include bit_fix.h.
1824         (struct fix): Rearrange some fields.  Delete fx_im_disp and
1825         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
1826         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
1827         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
1828         (print_fixup): Don't print im_disp.
1829         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
1830         and fx_im_disp.
1831         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
1832         fx_no_overflow when fx_bit_fixP.
1833         * config/tc-dlx.h: Include bit_fix.h.
1834         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
1835         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
1836         fx_no_overflow when bit_fixP.
1837         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
1838         (fix_im_disp, fix_bit_fixP): Adjust to suit.
1839         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
1840
1841 2019-04-16  Alan Modra  <amodra@gmail.com>
1842
1843         * write.h (struct fix <fx_where>): Make unsigned.
1844         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
1845         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
1846         "size" parameters unsigned long.
1847         (fix_new_internal): Likewise.  Adjust error format string to suit.
1848         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
1849         * config/tc-sparc.c (md_apply_fix): Likewise.
1850         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
1851         * config/tc-score7.c (s7_convert_frag): Likewise.
1852
1853 2019-04-16  Alan Modra  <amodra@gmail.com>
1854
1855         * frags.h (struct frag <fr_fix>): Use unsigned type.
1856         * frags.c (frag_new): Assert that current size exceeds
1857         old_frags_var_max_size.
1858         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
1859         * listing.c (calc_hex): Likewise.
1860         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
1861         * config/tc-arc.c (md_convert_frag): Likewise.
1862         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
1863         * config/tc-mips.c (md_convert_frag): Likewise.
1864         * config/tc-rl78.c (md_convert_frag): Likewise.
1865         * config/tc-rx.c (md_convert_frag): Likewise.
1866         * config/tc-sparc.c (md_apply_fix): Likewise.
1867         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
1868         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
1869
1870 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1871
1872         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
1873         (OP_VLDR): New enum operand_parse_code enumerator.
1874         (parse_operands): Add logic for OP_VLDR.
1875         (do_t_vldr_vstr_sysreg): New function.
1876         (do_vldr_vstr): Likewise.
1877         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
1878         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
1879         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
1880         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
1881         uses of VLDR and VSTR.
1882         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
1883         above bad uses.
1884         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
1885         VSTR valid uses.
1886         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
1887         above examples.
1888
1889 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1890
1891         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
1892         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
1893         enumerators.
1894         (parse_vfp_reg_list): Add new partial_match parameter.  Set
1895         *partial_match to TRUE if at least one element in the register list has
1896         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
1897         register lists which expect VPR as last element in the list.
1898         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
1899         prototype.
1900         (s_arm_unwind_save_vfp): Likewise.
1901         (enum operand_parse_code): New OP_VRSDVLST enumerator.
1902         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
1903         Handle new OP_VRSDVLST case.
1904         (do_t_vscclrm): New function.
1905         (insns): New entry for VSCCLRM instruction.
1906         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
1907         instructions.
1908         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
1909         for above instructions.
1910         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
1911         instruction.
1912         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
1913         for above instructions.
1914
1915 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1916
1917         * config/tc-arm.c (enum reg_list_els): Define earlier and add
1918         REGLIST_RN and REGLIST_CLRM enumerators.
1919         (parse_reg_list): Add etype parameter to distinguish between regular
1920         core register list and CLRM register list.  Add logic to
1921         recognize CLRM register list.
1922         (parse_vfp_reg_list): Assert type is not for core register list.
1923         (s_arm_unwind_save_core): Update call to parse_reg_list to new
1924         prototype.
1925         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
1926         (parse_operands): Update call to parse_reg_list to new prototype.  Add
1927         logic for OP_CLRMLST.
1928         (encode_thumb2_ldmstm): Rename into ...
1929         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
1930         encode CLRM and guard LDM/STM only code by do_io.
1931         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
1932         (do_t_push_pop): Likewise.
1933         (do_t_clrm): New function.
1934         (insns): Define CLRM.
1935         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
1936         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
1937         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
1938         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
1939         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
1940
1941 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1942             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1943
1944         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
1945         for the LR operand and optional LR operand.
1946         (parse_operands): Add switch cases for OP_LR and OP_oLR for
1947         both type checking and value checking.
1948         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
1949         (v8_1_loop_reloc): New helper function for handling labels
1950         for the low overhead loop instructions.
1951         (do_t_loloop): New function to encode DLS, WLS and LE.
1952         (insns): New entries for WLS, DLS and LE.
1953         (md_pcrel_from_section): New switch case
1954         for BFD_RELOC_ARM_THUMB_LOOP12.
1955         (md_appdy_fix): Likewise.
1956         (tc_gen_reloc): Likewise.
1957         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
1958         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
1959         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
1960         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
1961         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
1962
1963 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1964             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1965
1966         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
1967         (do_t_v8_1_branch): New switch case for bfcsel.
1968         (toU): Define.
1969         (insns): New instruction for bfcsel.
1970         (md_pcrel_from_section): New switch case
1971         for BFD_RELOC_THUMB_PCREL_BFCSEL.
1972         (md_appdy_fix): Likewise
1973         (tc_gen_reloc): Likewise.
1974         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
1975         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
1976
1977 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1978
1979         * config/tc-arm.c (md_pcrel_from_section): New switch case for
1980         BFD_RELOC_ARM_THUMB_BF13.
1981         (md_appdy_fix): Likewise.
1982         (tc_gen_reloc): Likewise.
1983
1984 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1985             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1986
1987         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
1988         (do_t_v8_1_branch): New switch case for bfl.
1989         (insns): New instruction for bfl.
1990         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
1991         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
1992         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
1993         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
1994         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
1995         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
1996         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
1997
1998 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1999
2000         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2001         BFD_RELOC_ARM_THUMB_BF19.
2002         (md_appdy_fix): Likewise.
2003         (tc_gen_reloc): Likewise.
2004
2005 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2006
2007         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2008         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2009         (insns): New instruction for bfx and bflx.
2010         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2011         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2012         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2013         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2014         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2015
2016 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2017             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2018
2019         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2020         (do_t_branch_future): New.
2021         (insns): New instruction for bf.
2022         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2023         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2024         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2025         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2026         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2027         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2028         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2029
2030 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2031
2032         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2033         BFD_RELOC_ARM_THUMB_BF17.
2034         (md_appdy_fix): Likewise.
2035         (tc_gen_reloc): Likewise.
2036
2037 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2038
2039         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2040         (arm_it): Member reloc renamed relocs and updated to an array.
2041         Rest: Replace all occurrences of reloc to relocs[0].
2042
2043 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2044
2045         * config/tc-arm.c (md_pcrel_from_section): New switch case
2046         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2047         (v8_1_branch_value_check): New function to check branch
2048         offsets.
2049         (md_appdy_fix): New switch case for
2050         BFD_RELOC_THUMB_PCREL_BRANCH5.
2051         (tc_gen_reloc): Likewise.
2052
2053 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2054
2055         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2056         (armv8_1m_main_ext_table): New extension table.
2057         (arm_archs): Use the new extension table.
2058         * doc/c-arm.texi: Add missing arch and document new extensions.
2059         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2060         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2061         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2062
2063 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2064
2065         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2066         Tag_CPU_arch build attribute value.  Reindent.
2067         (get_aeabi_cpu_arch_from_fset): Update assert.
2068         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2069         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2070
2071 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2072
2073         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2074         default ASEs for i6400.
2075         * doc/c-mips.texi (-march): Document i6500.
2076         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2077         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2078         * testsuite/gas/mips/mips.exp: Run the new tests.
2079
2080 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2081
2082         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2083         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2084         (file_mips_check_options): Propagate initial ASE settings.
2085         (mips_after_parse_args, parse_code_option): Track the initial
2086         ASE settings for a CPU.
2087         (s_mipsset): Restore the initial ASE settings when reverting
2088         to the default arch.
2089         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2090         * testsuite/gas/mips/mips.exp: Run the new test.
2091
2092 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2093
2094         config/tc-s12z.h: Remove definition of macro TC_M68K
2095
2096 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2097
2098         config/tc-s12z.c: Use bfd_boolean where appropriate.
2099
2100 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2101
2102         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2103         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2104         * testsuite/gas/xtensa/loop-relax.s: New test source.
2105         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2106         definition.
2107         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2108         definition.
2109         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2110         source.
2111         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2112         definition.
2113         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2114         definition.
2115         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2116         source.
2117         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2118         definition.
2119         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2120         source.
2121         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2122         definition.
2123
2124 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2125
2126         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2127         tests and all explicit run_dump_test / run_list_test
2128         invocations. Add run_dump_tests for all .d files in the
2129         test subdirectory.
2130         * testsuite/gas/xtensa/entry_align.d: New test definition.
2131         * testsuite/gas/xtensa/entry_align.l: New test output.
2132         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2133         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2134         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2135         * testsuite/gas/xtensa/j_too_far.l: New test output.
2136         * testsuite/gas/xtensa/loop_align.d: New test definition.
2137         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2138         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2139         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2140         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2141
2142 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2143
2144         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2145         no effect.
2146         (get_literal_pool_location): Only search for the literal pool
2147         when auto litpools is used, otherwise take one recorded in the
2148         tc_segment_info_data.
2149         (xtensa_assign_litpool_addresses): New function.
2150         (xtensa_move_literals): Don't duplicate 'literal pool location
2151         required...' error message. Call xtensa_assign_litpool_addresses.
2152
2153 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2154
2155         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2156         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2157         section that records literal pool location.
2158         (md_begin): Call xtensa_mark_literal_pool_location when text
2159         section literals or auto litpools are used.
2160         (xtensa_elf_section_change_hook): Call
2161         xtensa_mark_literal_pool_location when text section literals or
2162         auto litpools are used, there's no literal pool location defined
2163         for the current section and it's not .init or .fini.
2164         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2165         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2166         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2167
2168 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2169
2170         * config/tc-aarch64.c (process_omitted_operand): Add case for
2171         AARCH64_OPND_Rt_SP.
2172         (parse_operands): Likewise.
2173         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2174         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2175         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2176         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2177
2178 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2179
2180         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2181         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2182         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2183         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2184
2185 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2186
2187         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2188         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2189         * testsuite/gas/i386/solaris/reloc64.d,
2190         testsuite/gas/i386/solaris/x86-64-jump.d,
2191         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2192         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2193         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2194         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2195         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2196         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2197         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2198         * testsuite/gas/i386/reloc64.d,
2199         testsuite/gas/i386/x86-64-jump.d,
2200         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2201         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2202         testsuite/gas/i386/x86-64-nop-3.d,
2203         testsuite/gas/i386/x86-64-nop-4.d,
2204         testsuite/gas/i386/x86-64-nop-5.d,
2205         testsuite/gas/i386/x86-64-relax-2.d,
2206         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2207
2208 2019-04-10  Alan Modra  <amodra@gmail.com>
2209
2210         * config/te-cloudabi.h: New file.
2211         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2212         rather than TARGET_OS to select cloudabi.
2213         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2214         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2215
2216 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2217
2218         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2219         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2220         the SEL field.
2221         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2222
2223 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2224
2225         * config/tc-i386.c (output_insn): Support
2226         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2227         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2228         * testsuite/gas/i386/property-2.d: Updated.
2229         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2230
2231 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2232
2233         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2234         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2235         check.
2236
2237 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2238
2239         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2240         * testsuite/gas/i386/property-2.d: New file.
2241         * testsuite/gas/i386/property-2.s: Likewise.
2242         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2243
2244 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2245
2246         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2247         (cpu_noarch): Add noavx512_bf16.
2248         * doc/c-i386.texi: Document avx512_bf16.
2249         * testsuite/gas/i386/avx512_bf16.d: New file.
2250         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2251         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2252         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2253         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2254         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2255         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2256         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2257         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2258         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2259         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2260         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2261         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2262
2263 2019-04-05  Alan Modra  <amodra@gmail.com>
2264
2265         * testsuite/gas/ppc/bc.s,
2266         * testsuite/gas/ppc/bcat.d,
2267         * testsuite/gas/ppc/bcaterr.d,
2268         * testsuite/gas/ppc/bcaterr.l,
2269         * testsuite/gas/ppc/bcy.d,
2270         * testsuite/gas/ppc/bcyerr.d,
2271         * testsuite/gas/ppc/bcyerr.l: New tests.
2272         * testsuite/gas/ppc/ppc.exp: Run them.
2273
2274 2019-04-05  Alan Modra  <amodra@gmail.com>
2275
2276         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2277         * testsuite/gas/ppc/a2.d: Likewise.
2278         * testsuite/gas/ppc/booke.d: Likewise.
2279         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2280         * testsuite/gas/ppc/e500.d: Likewise.
2281         * testsuite/gas/ppc/e500mc.d: Likewise.
2282         * testsuite/gas/ppc/e6500.d: Likewise.
2283         * testsuite/gas/ppc/htm.d: Likewise.
2284         * testsuite/gas/ppc/power6.d: Likewise.
2285         * testsuite/gas/ppc/power8.d: Likewise.
2286         * testsuite/gas/ppc/power9.d: Likewise.
2287         * testsuite/gas/ppc/vle.d: Likewise.
2288
2289 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2290
2291         PR gas/24349
2292         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2293         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2294         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2295         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2296         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2297         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2298         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2299         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2300         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2301         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2302         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2303         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2304         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2305         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2306         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2307         bttarl+): Add tests of extended mnemonics.
2308         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2309         to expect new extended mnemonics.
2310         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2311         to not use illegal BO value.  Use a more convenient BI value.
2312         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2313
2314 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2315
2316         * config/tc-xtensa.c (convert_frag_immed): Drop
2317         convert_frag_immed_finish_loop invocation.
2318         (convert_frag_immed_finish_loop): Drop declaration and
2319         definition.
2320         * config/xtensa-relax.c (widen_spec_list): Replace loop
2321         widening that uses addi/addmi with widening that uses l32r
2322         and const16.
2323
2324 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2325
2326         * config/tc-arm.c (arm_ext_table): New struct type.
2327         (arm_arch_option_table): Add new 'arm_ext_table' field.
2328         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2329         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2330         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2331         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2332         armv85a_ext_table, armv8m_main_ext_table,
2333         armv8r_ext_table): New architecture extension tables.
2334         (ARM_ARCH_OPT): Add new default field.
2335         (ARM_ARCH_OPT2): New macro.
2336         (arm_archs): Extend some architectures with the new architecture
2337         extension tables mentioned above.
2338         (arm_extensions): Add DEPRECATED comment with instructions to
2339         use new table.
2340         (arm_parse_extension): Change to use new extension tables.
2341         (arm_parse_cpu): Don't change existing behavior.
2342         (arm_parse_arch): Change to use new extension tables.
2343         * doc/c-arm.texi: Document new architecture extensions.
2344         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2345         extension option rather than -mfpu and change expected behaviour to
2346         sane outputs.
2347         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2348         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2349         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2350         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2351         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2352         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2353         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2354         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2355         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2356         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2357         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2358         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2359         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2360         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2361         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2362         * testsuite/gas/arm/armv8m.main+fp.d: New.
2363         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2364         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2365         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2366         * testsuite/gas/arm/attr-ext-idiv.d: New.
2367         * testsuite/gas/arm/attr-ext-mp.d: New.
2368         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2369         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2370         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2371         * testsuite/gas/arm/attr-ext-sec.d: New.
2372         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2373         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2374         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2375         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2376         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2377         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2378         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2379         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2380         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2381         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2382         * testsuite/gas/arm/fpv5-d16.s: New.
2383         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2384
2385 2019-03-28  Alan Modra  <amodra@gmail.com>
2386
2387         PR 24390
2388         * testsuite/gas/ppc/476.d: Update mtfsb*.
2389         * testsuite/gas/ppc/a2.d: Likewise.
2390
2391 2019-03-21  Alan Modra  <amodra@gmail.com>
2392
2393         * emul.h (struct emulation): Delete strip_underscore.
2394         * emul-target.h (emul_strip_underscore): Don't define.
2395         (emul_struct_name): Update initialization.
2396
2397 2019-03-21  Alan Modra  <amodra@gmail.com>
2398
2399         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2400         * config/tc-pdp11.c (md_apply_fix): Likewise.
2401         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2402         BFD_RELOC_16, and BFD_RELOC_64.
2403         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2404         test, but not cr16, to..
2405         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2406         d10v, d30v, and pdp11 xfails.
2407
2408 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2409
2410         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2411         EVEX vector load/store optimization.  Check both operands for
2412         ZMM register.  Update EVEX vector load/store opcode check.
2413         Choose EVEX Disp8 over VEX Disp32.
2414         * testsuite/gas/i386/optimize-1.d: Updated.
2415         * testsuite/gas/i386/optimize-1a.d: Likewise.
2416         * testsuite/gas/i386/optimize-2.d: Likewise.
2417         * testsuite/gas/i386/optimize-4.d: Likewise.
2418         * testsuite/gas/i386/optimize-5.d: Likewise.
2419         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2420         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2421         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2422         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2423         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2424         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2425         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2426         test.
2427         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2428
2429 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2430
2431         PR gas/24352
2432         * config/tc-i386.c (optimize_encoding): Check only
2433         cpu_arch_flags.bitfield.cpuavx512vl.
2434         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2435         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2436         change.
2437         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2438         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2439
2440 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2441
2442         PR gas/24359
2443         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2444         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2445         Remove optimize-6c and x86-64-optimize-7c tests.
2446         * testsuite/gas/i386/noavx-3.l: Updated.
2447         * testsuite/gas/i386/noavx-4.d: Likewise.
2448         * testsuite/gas/i386/noavx-5.d: Likewise.
2449         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2450         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2451         * testsuite/gas/i386/nosse-5.s: Likewise.
2452         * testsuite/gas/i386/optimize-6a.d: Removed.
2453         * testsuite/gas/i386/optimize-6c.d: Likewise.
2454         * testsuite/gas/i386/optimize-7.d: Likewise.
2455         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2456         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2457         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2458         * testsuite/gas/i386/optimize-6a.l: New file.
2459         * testsuite/gas/i386/optimize-6a.s: Likewise.
2460         * testsuite/gas/i386/optimize-7.l: Likewise.
2461         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2462         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2463         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2464
2465 2019-03-18  Alan Modra  <amodra@gmail.com>
2466
2467         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2468         * as.c (macro_expr): Likewise.
2469         * macro.c (buffer_and_nest): Likewise.
2470         * read.c (temp_ilp): Remove FIXME.
2471
2472 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2473
2474         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2475         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2476         * testsuite/gas/i386/avx512bw.d: Likewise.
2477         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2478         * testsuite/gas/i386/avx512f.d: Likewise.
2479         * testsuite/gas/i386/disp32.d: Likewise.
2480         * testsuite/gas/i386/intel-regs.d: Likewise.
2481         * testsuite/gas/i386/pseudos.d: Likewise.
2482         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2483         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2484
2485 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2486
2487         PR gas/24348
2488         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2489         256-bit EVEX vector register load/store instructions as VEX
2490         vector register load/store instructions for -O1.
2491         * doc/c-i386.texi: Update -O1 documentation.
2492         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2493         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2494         load/store instructions.
2495         * testsuite/gas/i386/optimize-2.s: Likewise.
2496         * testsuite/gas/i386/optimize-3.s: Likewise.
2497         * testsuite/gas/i386/optimize-5.s: Likewise.
2498         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2499         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2500         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2501         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2502         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2503         * testsuite/gas/i386/optimize-1.d: Updated.
2504         * testsuite/gas/i386/optimize-2.d: Likewise.
2505         * testsuite/gas/i386/optimize-3.d: Likewise.
2506         * testsuite/gas/i386/optimize-4.d: Likewise.
2507         * testsuite/gas/i386/optimize-5.d: Likewise.
2508         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2509         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2510         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2511         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2512         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2513         * testsuite/gas/i386/optimize-7.d: New file.
2514         * testsuite/gas/i386/optimize-7.s: Likewise.
2515         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2516         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2517
2518 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2519
2520         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2521         VEX/EVEX vector register clearing instructions with 128-bit VEX
2522         vector register clearing instructions at -O1.
2523         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2524         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2525         x86-64-optimize-2a.
2526         * testsuite/gas/i386/optimize-1a.d: New file.
2527         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2528
2529 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2530
2531         PR gas/24353
2532         * config/tc-i386.c: Include <limits.h> if it exists and try
2533         including <sys/param.h> if we have it.
2534         (INT_MAX): Define if not defined.
2535         (md_parse_option): Set optimize to INT_MAX for -Os.
2536         * testsuite/gas/i386/optimize-2.s: Add a test.
2537         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2538         * testsuite/gas/i386/optimize-2.d: Updated.
2539         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2540
2541 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2542
2543         PR gas/24352
2544         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
2545         with 128-bit VEX encoding only when AVX is enabled and with
2546         128-bit EVEX encoding only when AVX512VL is enabled.
2547         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
2548         * testsuite/gas/i386/optimize-6.s: New file.
2549         * testsuite/gas/i386/optimize-6a.d: Likewise.
2550         * testsuite/gas/i386/optimize-6b.d: Likewise.
2551         * testsuite/gas/i386/optimize-6c.d: Likewise.
2552         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
2553         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2554         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
2555         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2556         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
2557
2558 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
2559
2560         PR 24308
2561         * config/tc-i386.c (parse_insn): Check mnemp before using it to
2562         determine if a suffix can be trimmed.
2563
2564 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2565
2566         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
2567
2568 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2569
2570         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
2571
2572 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2573
2574         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
2575
2576 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2577
2578         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
2579
2580 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2581
2582         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
2583         (out_debug_aranges, out_debug_info): Likewise.
2584
2585 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2586
2587         * symbols.h (symbol_temp_new_now_octets): Declare.
2588         (symbol_set_value_now_octets, symbol_octets_p): Declare.
2589         * symbols.c (struct symbol_flags): New member sy_octets.
2590         (symbol_temp_new_now_octets): New function.
2591         (resolve_symbol_value): Return octets instead of bytes if
2592         sy_octets is set.
2593         (symbol_set_value_now_octets): New function.
2594         (symbol_octets_p): New function.
2595
2596 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2597
2598         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
2599
2600 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
2601
2602         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
2603         * testsuite/gas/s390/zarch-arch13.d: Likewise.
2604
2605 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
2606
2607         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
2608         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
2609         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
2610         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
2611         lines.
2612         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
2613         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
2614
2615 2019-02-24  Alan Modra  <amodra@gmail.com>
2616
2617         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
2618
2619 2019-02-24  Alan Modra  <amodra@gmail.com>
2620
2621         PR 24144
2622         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
2623         of section to ensure file contents cover aligned section size.
2624
2625 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2626
2627         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
2628         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
2629
2630 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2631
2632         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
2633         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
2634
2635 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2636
2637         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
2638         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
2639
2640 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
2641
2642         * NEWS: Mention -m[no-]fix-loongson3-llsc.
2643         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
2644         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
2645         * config.in: Regenerated.
2646         * configure: Likewise.
2647         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
2648         New variables.
2649         (options): New OPTION_FIX_LOONGSON3_LLSC,
2650         OPTION_NO_FIX_LOONGSON3_LLSC.
2651         (md_longopts): Add -m[no-]fix-loongson3-llsc.
2652         (md_begin): Initialize sync insn.
2653         (fix_loongson3_llsc): New.
2654         (append_insn): Call fix_loongson3_llsc.
2655         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
2656         OPTION_NO_FIX_LOONGSON3_LLSC.
2657         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
2658         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
2659         --enable-mips-fix-loongson3-llsc=[yes|no].
2660
2661 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2662
2663         PR gas/24165
2664         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
2665         max_bytes.
2666         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
2667         aarch64_init_frag.
2668         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
2669         arm_init_frag.
2670         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
2671         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
2672         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
2673         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
2674         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
2675         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
2676         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
2677         * config/tc-score.h (TC_FRAG_INIT): Likewise.
2678         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
2679         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
2680         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
2681         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
2682         (alignment ? ((1 << alignment) - 1) : 1)
2683         (i386_tc_frag_data): Add max_bytes.
2684         (TC_FRAG_INIT): Add and track max_bytes.
2685         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
2686         fragP->tc_frag_data.max_bytes.
2687         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
2688
2689 2019-02-08  Jim Wilson  <jimw@sifive.com>
2690
2691         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
2692         (riscv_ip) <'C'>: Add 'z' support.
2693
2694 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
2695
2696         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
2697         hlt to armv1.
2698         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
2699         * testsuite/gas/arm/hlt.d: New test.
2700         * testsuite/gas/arm/hlt.s: New test.
2701
2702 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
2703
2704         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
2705         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
2706
2707 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
2708
2709         PR binutils/23212
2710         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
2711         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
2712
2713 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
2714
2715         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
2716         64-bit boundaries for the GR6.
2717         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
2718         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
2719         * testsuite/gas/visium/bra-1.d: New test.
2720         * testsuite/gas/visium/bra-1.s: Likewise.
2721         * testsuite/gas/visium/visium.exp: Run bra-1 test.
2722
2723 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2724
2725         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
2726         (emit_reloc): New function.
2727         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
2728         can be either 2 bytes or 3 bytes long.
2729         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
2730         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
2731         * testsuite/gas/s12z/s12z.exp: Add them.
2732
2733 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2734
2735         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
2736         * testsuite/gas/s12z/pc-rel-bad.d: New file.
2737         * testsuite/gas/s12z/pc-rel-bad.l: New file.
2738         * testsuite/gas/s12z/pc-rel-bad.s: New file.
2739         * testsuite/gas/s12z/pc-rel-good.d: New file.
2740         * testsuite/gas/s12z/pc-rel-good.s: New file.
2741         * testsuite/gas/s12z/s12z.exp: Add them.
2742
2743 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2744
2745         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
2746         * testsuite/gas/s12z/exg.d: New test case.
2747         * testsuite/gas/s12z/exg.l: New file.
2748
2749 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2750
2751         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
2752         immediate mode operands should be permitted.
2753         * testsuite/s12z/imm-dest.d: New file.
2754         * testsuite/s12z/imm-dest.l: New file.
2755         * testsuite/s12z/imm-dest.s: New file.
2756         * testsuite/s12z/s12z.exp: Add them.
2757
2758 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
2759
2760         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
2761         * doc/c-s390.texi: Document arch13 march option.
2762         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
2763         * testsuite/gas/s390/zarch-arch13.d: New test.
2764         * testsuite/gas/s390/zarch-arch13.s: New test.
2765         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
2766         also for z13.
2767
2768 2019-01-31  Alan Modra  <amodra@gmail.com>
2769
2770         * config/tc-alpha.c (md_apply_fix): Correct range checks for
2771         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
2772         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
2773         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
2774
2775 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
2776
2777         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
2778         symbols as done in md_apply_fix.
2779         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
2780
2781 2019-01-28  Nick Clifton  <nickc@redhat.com>
2782
2783         * po/fr.po: Updated French translation.
2784         * po/ru.po: Updated Russian translation.
2785
2786 2019-01-28  Alan Modra  <amodra@gmail.com>
2787
2788         * configure.ac (ac_checking): Set from bfd/development.sh
2789         development variable.
2790         * configure: Regenerate.
2791
2792 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
2793
2794         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
2795         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
2796         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
2797         stg, stzg, st2g and stz2g.
2798         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2799         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2800         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2801
2802 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
2803
2804         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
2805         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2806         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2807         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2808
2809 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
2810             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
2811
2812         * config/tc-aarch64.c (parse_address_main): Remove support for
2813         [base]! address expression.
2814         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
2815         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
2816         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
2817         and stgv.
2818         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2819         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2820         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2821
2822 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
2823
2824         PR gas/23940
2825         * macro.c (getstring): Check array bound before accessing.
2826
2827 2019-01-25  Alan Modra  <amodra@gmail.com>
2828
2829         PR 20902
2830         PR 24125
2831         * read.c (stringer): Delete assertion.
2832
2833 2019-01-21  Nick Clifton  <nickc@redhat.com>
2834
2835         * po/uk.po: Updated Ukranian translation.
2836
2837 2019-01-19  Nick Clifton  <nickc@redhat.com>
2838
2839         * config.in: Regenerate.
2840         * configure: Regenerate.
2841         * po/gas.pot: Regenerate.
2842
2843 2018-06-24  Nick Clifton  <nickc@redhat.com>
2844
2845         2.32 branch created.
2846
2847 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
2848
2849         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
2850         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
2851         * testsuite/gas/arm/csdb.d: Skip pe.
2852         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
2853         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
2854         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
2855         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
2856         * testsuite/gas/arm/udf.d: Skip pe.
2857
2858 2019-01-16  Kito Cheng  <kito@andestech.com>
2859
2860         * testsuite/gas/riscv/attribute-empty.d: New.
2861
2862 2019-01-16  Kito Cheng  <kito@andestech.com>
2863             Nelson Chu  <nelson@andestech.com>
2864
2865         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
2866         (riscv_set_options): Add `arch_attr` field.
2867         (riscv_opts): Set default value for arch_attr.
2868         (riscv_write_out_arch_attr): New.
2869         (riscv_set_public_attributes): Likewise.
2870         (riscv_md_end): Likewise.
2871         (riscv_convert_symbolic_attribute): Likewise.
2872         (s_riscv_attribute): Likewise.
2873         (explicit_arch_attr): Likewise.
2874         (riscv_pseudo_table): Add .attribute to the table.
2875         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
2876         enumeration constants.
2877         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
2878         (md_parse_option): Handle the new options.
2879         (md_show_usage): Document the `march-attr' option.
2880         * config/tc-riscv.h (md_end): Define as riscv_md_end
2881         (riscv_md_end): Declare.
2882         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
2883         riscv_convert_symbolic_attribute.
2884         (riscv_convert_symbolic_attribute): Declare.
2885         (start_assemble): Declare.
2886         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
2887         * testsuite/gas/elf/section2.e-riscv: New.
2888         * testsuite/gas/riscv/attribute-01.d: New test
2889         * testsuite/gas/riscv/attribute-02.d: Likewise.
2890         * testsuite/gas/riscv/attribute-03.d: Likewise.
2891         * testsuite/gas/riscv/attribute-04.d: Likewise.
2892         * testsuite/gas/riscv/attribute-04.s: Likewise.
2893         * testsuite/gas/riscv/attribute-05.d: Likewise.
2894         * testsuite/gas/riscv/attribute-05.s: Likewise.
2895         * testsuite/gas/riscv/attribute-06.d: Likewise.
2896         * testsuite/gas/riscv/attribute-06.s: Likewise.
2897         * testsuite/gas/riscv/attribute-07.d: Likewise.
2898         * testsuite/gas/riscv/attribute-07.s: Likewise.
2899         * testsuite/gas/riscv/attribute-08.d: Likewise.
2900         * testsuite/gas/riscv/attribute-08.s: Likewise.
2901         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2902         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
2903         * testsuite/gas/riscv/empty.l: Likewise.
2904         * doc/c-riscv.texi (.attribute): Add documentation.
2905         * configure.ac (--enable-default-riscv-attribute): New options.
2906         * configure: Re-generate.
2907         * config.in: Re-generate.
2908
2909 2019-01-16  John Darrington <john@darrington.wattle.id.au>
2910
2911         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
2912         before the contents.
2913         * testsuite/gas/s12z/labels.d: New file.
2914         * testsuite/gas/s12z/labels.s: New file.
2915         * testsuite/gas/s12z/s12z.exp: Add them.
2916         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
2917         Also fix message typo and semantics.
2918         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
2919         BFD_RELOC_24.
2920         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
2921         of R_S12Z_EXT24.
2922
2923 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
2924
2925         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
2926         (insns) [ARM_VARIANT]: Modified.
2927         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
2928         in ARMv6T2 as well.
2929         * testsuite/gas/arm/archv6t2-1.d: New test.
2930         * testsuite/gas/arm/archv6t2-1.s: Likewise.
2931         * testsuite/gas/arm/archv6t2-2.d: Likewise.
2932
2933 2019-01-11  Alan Modra  <amodra@gmail.com>
2934
2935         PR 23963
2936         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
2937         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
2938
2939 2019-01-10  Nick Clifton  <nickc@redhat.com>
2940
2941         PR 23963
2942         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
2943         fact that control characters are now displayed as escape
2944         sequences.
2945         * testsuite/gas/mips/mips16-e.d: Likewise.
2946         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
2947         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
2948         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
2949         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
2950         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
2951         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
2952         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
2953         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
2954         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
2955         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
2956         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
2957         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
2958         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
2959         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
2960         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
2961         Likewise.
2962         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
2963         Likewise.
2964         * testsuite/gas/mips/mipsel16-e.d: Likewise.
2965         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
2966         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
2967         * testsuite/gas/mips/r6-64-n32.d: Likewise.
2968         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2969         * testsuite/gas/mips/r6-n32.d: Likewise.
2970         * testsuite/gas/mips/r6-n64.d: Likewise.
2971         * testsuite/gas/mips/r6.d: Likewise.
2972         * testsuite/gas/mips/tmips16-e.d: Likewise.
2973         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
2974         * testsuite/gas/mn10300/relax.d: Likewise.
2975
2976 2019-01-09  John Darrington <john@darrington.wattle.id.au>
2977
2978         * testsuite/gas/s12z/jsr.s: New case.
2979         * testsuite/gas/s12z/jsr.d: New case.
2980
2981 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
2982
2983         * configure: Regenerate.
2984
2985 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2986
2987         * config/tc-aarch64.c (aarch64_cpus): Add ares.
2988         * doc/c-aarch64.texi (-mcpu): Document ares value.
2989
2990 2019-01-08  Alan Modra  <amodra@gmail.com>
2991
2992         * testsuite/gas/rx/rx.exp: Create generated test source in
2993         current directory.
2994         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
2995         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
2996         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
2997         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
2998         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
2999         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3000         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3001         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3002         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3003         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3004         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3005         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3006         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3007         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3008         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3009         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3010         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3011         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3012         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3013         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3014         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3015         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3016         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3017         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3018         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3019         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3020         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3021         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3022         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3023         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3024         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3025         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3026         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3027         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3028         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3029         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3030         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3031         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3032         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3033         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3034         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3035         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3036         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3037         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3038         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3039         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3040         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3041         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3042         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3043         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3044         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3045         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3046         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3047         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3048         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3049         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3050         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3051         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3052         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3053         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3054         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3055         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3056         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3057         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3058         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3059         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3060         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3061         * testsuite/gas/rx/xor.d: Add #source line.
3062
3063 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3064
3065         * config/tc-arm.c (arm_cpus): Add ares.
3066         * doc/c-arm.texi (-mcpu): Document ares value.
3067
3068 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3069
3070         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3071         (rx_bfield): Add prototype.
3072         (rx_post): Likewise.
3073         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3074         (DSIZE): Define.
3075         (POST): Define.
3076         (rx_check_v3): New. check v3 type.
3077         (rx_check_dfpu): New. check have double support.
3078         (double_condition_table): New. dcmp<cond> contiditon.
3079         (check_condition): Multiple condition support.
3080         (rx_lex): RXv3 instructions support.
3081         Add parse dcmp<cond> instruction and Double FPU registers.
3082         (immediate): Disable optimize in dmov #imm case.
3083         (displacement): Add double displacement in dmov instraction.
3084         * config/tc-rx.c (rx_use_conventional_section_names):
3085         Invert default value in rx-*-linux target.
3086         (cpu_type): Add additional ELF flags.
3087         (cpu_type_list): Add RXv3.
3088         (md_parse_option): Refer elf_flags from cpu_type_list.
3089         (md_show_usage): Add rxv3 and rxv3-dfpu.
3090         (rx_bytesT): Add post byte.
3091         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3092         (rx_post): New. Set instruction post byte.
3093         (md_assemble): Add post byte.
3094         doc/c-rx.texi: Add cpu types.
3095         * testsuite/gas/rx/Xtod.d: New.
3096         * testsuite/gas/rx/Xtod.sm: New.
3097         * testsuite/gas/rx/bfmov.d: New.
3098         * testsuite/gas/rx/bfmov.sm: New.
3099         * testsuite/gas/rx/dabs.d: New.
3100         * testsuite/gas/rx/dabs.sm: New.
3101         * testsuite/gas/rx/dadd.d: New.
3102         * testsuite/gas/rx/dadd.sm: New.
3103         * testsuite/gas/rx/dcmp.d: New.
3104         * testsuite/gas/rx/dcmp.sm: New.
3105         * testsuite/gas/rx/ddiv.d: New.
3106         * testsuite/gas/rx/ddiv.sm: New.
3107         * testsuite/gas/rx/dmov.d: New.
3108         * testsuite/gas/rx/dmov.sm: New.
3109         * testsuite/gas/rx/dmul.d: New.
3110         * testsuite/gas/rx/dmul.sm: New.
3111         * testsuite/gas/rx/dneg.d: New.
3112         * testsuite/gas/rx/dneg.sm: New.
3113         * testsuite/gas/rx/dpopm.d: New.
3114         * testsuite/gas/rx/dpopm.sm: New.
3115         * testsuite/gas/rx/dpushm.d: New.
3116         * testsuite/gas/rx/dpushm.sm: New.
3117         * testsuite/gas/rx/dround.d: New.
3118         * testsuite/gas/rx/dround.sm: New.
3119         * testsuite/gas/rx/dsqrt.d: New.
3120         * testsuite/gas/rx/dsqrt.sm: New.
3121         * testsuite/gas/rx/dsub.d: New.
3122         * testsuite/gas/rx/dsub.sm: New.
3123         * testsuite/gas/rx/dtoX.d: New.
3124         * testsuite/gas/rx/dtoX.sm: New.
3125         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3126         * testsuite/gas/rx/mvfdc.d: New.
3127         * testsuite/gas/rx/mvfdc.sm: New.
3128         * testsuite/gas/rx/mvfdr.d: New.
3129         * testsuite/gas/rx/mvfdr.sm: New.
3130         * testsuite/gas/rx/mvtdc.d: New.
3131         * testsuite/gas/rx/mvtdc.sm: New.
3132         * testsuite/gas/rx/rstr.d: New.
3133         * testsuite/gas/rx/rstr.sm: New.
3134         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3135         * testsuite/gas/rx/save.d: New.
3136         * testsuite/gas/rx/save.sm: New.
3137         * testsuite/gas/rx/xor.d: New.
3138         * testsuite/gas/rx/xor.sm: Add pattern.
3139
3140 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3141
3142         PR 24010
3143         * macro.c (get_any_string): Check for end of input whilst scanning
3144         for separators.
3145
3146 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3147
3148         PR 24009
3149         * read.c (stringer): Fix handling of missing '>' character at end
3150         of <...> sequence.
3151
3152 2019-01-01  Alan Modra  <amodra@gmail.com>
3153
3154         Update year range in copyright notice of all files.
3155
3156 For older changes see ChangeLog-2018
3157 \f
3158 Copyright (C) 2019 Free Software Foundation, Inc.
3159
3160 Copying and distribution of this file, with or without modification,
3161 are permitted in any medium without royalty provided the copyright
3162 notice and this notice are preserved.
3163
3164 Local Variables:
3165 mode: change-log
3166 left-margin: 8
3167 fill-column: 74
3168 version-control: never
3169 End: