gas/ChangeLog

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