gas/ChangeLog

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