gas/ChangeLog

   1 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
   2
   3         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
   4         conventions.
   5         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
   6         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
   7         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
   8         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
   9         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
  10         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
  11         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
  12
  13 2019-05-21  John Darrington <john@darrington.wattle.id.au>
  14
  15         * expr.c (literal_prefix_dollar_hex): New variable.
  16         (operand)[case '$']: Use the new variable instead of the old macro.
  17         Also, move this instance of "case '$'" next to the other one, and
  18         enable it only in the complementary proprocessor case.
  19         * expr.h (literal_prefix_dollar_hex): Declare it.
  20         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
  21         * config/tc-ip2k.c:      ditto
  22         * config/tc-mt.c:        ditto
  23         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
  24         * config/tc-ip2k.h:      ditto
  25         * config/tc-mt.h:        ditto
  26
  27 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
  28
  29         PR 14798
  30         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
  31         not explicitly labelled as BSF_OBJECTs for IRIX targets.
  32         * testsuite/gas/mips/pr14798.s: New test source.
  33         * testsuite/gas/mips/pr14798-irix.d: New test.
  34         * testsuite/gas/mips/pr14798.d: Likewise.
  35         * testsuite/gas/mips/mips.exp: Run the new tests.
  36
  37 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
  38
  39         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
  40         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
  41
  42 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
  43
  44         * config/tc-arm.c (check_simd_pred_availability): Refactor.
  45         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
  46         (do_neon_dyadic_i64_su): Likewise.
  47         (do_neon_shl): Likewise.
  48         (do_neon_qshl): Likewise.
  49         (do_neon_rshl): Likewise.
  50         (do_neon_logic): Likewise.
  51         (do_neon_dyadic_if_su): Likewise.
  52         (do_neon_addsub_if_i): Likewise.
  53         (do_neon_mac_maybe_scalar): Likewise.
  54         (do_neon_fmac): Likewise.
  55         (do_neon_mul): Likewise.
  56         (do_neon_qdmulh): Likewise.
  57         (do_neon_qrdmlah): Likewise.
  58         (do_neon_abs_neg): Likewise.
  59         (do_neon_sli): Likewise.
  60         (do_neon_sri): Likewise.
  61         (do_neon_qshlu_imm): Likewise.
  62         (do_neon_cvt_1): Likewise.
  63         (do_neon_cvttb_1): Likewise.
  64         (do_neon_mvn): Likewise.
  65         (do_neon_rev): Likewise.
  66         (do_neon_dup): Likewise.
  67         (do_neon_mov): Likewise.
  68         (do_neon_rshift_round_imm): Likewise.
  69         (do_neon_sat_abs_neg): Likewise.
  70         (do_neon_cls): Likewise.
  71         (do_neon_clz): Likewise.
  72         (do_vmaxnm): Likewise.
  73         (do_vrint_1): Likewise.
  74         (do_vcmla): Likewise.
  75         (do_vcadd): Likewise.
  76
  77 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
  78
  79         * NEWS: Mention Armv8.1-M Mainline and MVE.
  80
  81 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
  82
  83         * testsuite/gas/arm/mve-tailpredloop.d: New test.
  84         * testsuite/gas/arm/mve-tailpredloop.s: New test.
  85         * testsuite/gas/arm/mve-vabav.d: New test.
  86         * testsuite/gas/arm/mve-vabav.s: New test.
  87         * testsuite/gas/arm/mve-vabd.d: New test.
  88         * testsuite/gas/arm/mve-vabd.s: New test.
  89         * testsuite/gas/arm/mve-vabsneg.d: New test.
  90         * testsuite/gas/arm/mve-vabsneg.s: New test.
  91         * testsuite/gas/arm/mve-vadc.d: New test.
  92         * testsuite/gas/arm/mve-vadc.s: New test.
  93         * testsuite/gas/arm/mve-vaddlv.d: New test.
  94         * testsuite/gas/arm/mve-vaddlv.s: New test.
  95         * testsuite/gas/arm/mve-vaddsub.d: New test.
  96         * testsuite/gas/arm/mve-vaddsub.s: New test.
  97         * testsuite/gas/arm/mve-vaddv.d: New test.
  98         * testsuite/gas/arm/mve-vaddv.s: New test.
  99         * testsuite/gas/arm/mve-vand.d: New test.
 100         * testsuite/gas/arm/mve-vand.s: New test.
 101         * testsuite/gas/arm/mve-vbic.d: New test.
 102         * testsuite/gas/arm/mve-vbic.s: New test.
 103         * testsuite/gas/arm/mve-vbrsr.d: New test.
 104         * testsuite/gas/arm/mve-vbrsr.s: New test.
 105         * testsuite/gas/arm/mve-vcadd.d: New test.
 106         * testsuite/gas/arm/mve-vcadd.s: New test.
 107         * testsuite/gas/arm/mve-vcls.d: New test.
 108         * testsuite/gas/arm/mve-vcls.s: New test.
 109         * testsuite/gas/arm/mve-vclz.d: New test.
 110         * testsuite/gas/arm/mve-vclz.s: New test.
 111         * testsuite/gas/arm/mve-vcmla.d: New test.
 112         * testsuite/gas/arm/mve-vcmla.s: New test.
 113         * testsuite/gas/arm/mve-vcmp.d: New test.
 114         * testsuite/gas/arm/mve-vcmp.s: New test.
 115         * testsuite/gas/arm/mve-vcmul.d: New test.
 116         * testsuite/gas/arm/mve-vcmul.s: New test.
 117         * testsuite/gas/arm/mve-vcvt-1.d: New test.
 118         * testsuite/gas/arm/mve-vcvt-1.s: New test.
 119         * testsuite/gas/arm/mve-vcvt-2.d: New test.
 120         * testsuite/gas/arm/mve-vcvt-2.s: New test.
 121         * testsuite/gas/arm/mve-vcvt-3.d: New test.
 122         * testsuite/gas/arm/mve-vcvt-3.s: New test.
 123         * testsuite/gas/arm/mve-vcvt-4.d: New test.
 124         * testsuite/gas/arm/mve-vcvt-4.s: New test.
 125         * testsuite/gas/arm/mve-vddup.d: New test.
 126         * testsuite/gas/arm/mve-vddup.s: New test.
 127         * testsuite/gas/arm/mve-vdup.d: New test.
 128         * testsuite/gas/arm/mve-vdup.s: New test.
 129         * testsuite/gas/arm/mve-veor.d: New test.
 130         * testsuite/gas/arm/mve-veor.s: New test.
 131         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
 132         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
 133         * testsuite/gas/arm/mve-vfmas.d: New test.
 134         * testsuite/gas/arm/mve-vfmas.s: New test.
 135         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
 136         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
 137         * testsuite/gas/arm/mve-vhcadd.d: New test.
 138         * testsuite/gas/arm/mve-vhcadd.s: New test.
 139         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
 140         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
 141         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
 142         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
 143         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
 144         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
 145         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
 146         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
 147         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
 148         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
 149         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
 150         * testsuite/gas/arm/mve-vmla.d: New test.
 151         * testsuite/gas/arm/mve-vmla.s: New test.
 152         * testsuite/gas/arm/mve-vmladav.d: New test.
 153         * testsuite/gas/arm/mve-vmladav.s: New test.
 154         * testsuite/gas/arm/mve-vmlaldav.d: New test.
 155         * testsuite/gas/arm/mve-vmlaldav.s: New test.
 156         * testsuite/gas/arm/mve-vmlalv.d: New test.
 157         * testsuite/gas/arm/mve-vmlalv.s: New test.
 158         * testsuite/gas/arm/mve-vmlas.d: New test.
 159         * testsuite/gas/arm/mve-vmlas.s: New test.
 160         * testsuite/gas/arm/mve-vmlav.d: New test.
 161         * testsuite/gas/arm/mve-vmlav.s: New test.
 162         * testsuite/gas/arm/mve-vmlsdav.d: New test.
 163         * testsuite/gas/arm/mve-vmlsdav.s: New test.
 164         * testsuite/gas/arm/mve-vmlsldav.d: New test.
 165         * testsuite/gas/arm/mve-vmlsldav.s: New test.
 166         * testsuite/gas/arm/mve-vmov-1.d: New test.
 167         * testsuite/gas/arm/mve-vmov-1.s: New test.
 168         * testsuite/gas/arm/mve-vmov-2.d: New test.
 169         * testsuite/gas/arm/mve-vmov-2.s: New test.
 170         * testsuite/gas/arm/mve-vmul.d: New test.
 171         * testsuite/gas/arm/mve-vmul.s: New test.
 172         * testsuite/gas/arm/mve-vmulh.d: New test.
 173         * testsuite/gas/arm/mve-vmulh.s: New test.
 174         * testsuite/gas/arm/mve-vmullbt.d: New test.
 175         * testsuite/gas/arm/mve-vmullbt.s: New test.
 176         * testsuite/gas/arm/mve-vmvn.d: New test.
 177         * testsuite/gas/arm/mve-vmvn.s: New test.
 178         * testsuite/gas/arm/mve-vorn.d: New test.
 179         * testsuite/gas/arm/mve-vorn.s: New test.
 180         * testsuite/gas/arm/mve-vorr.d: New test.
 181         * testsuite/gas/arm/mve-vorr.s: New test.
 182         * testsuite/gas/arm/mve-vpnot.d: New test.
 183         * testsuite/gas/arm/mve-vpnot.s: New test.
 184         * testsuite/gas/arm/mve-vpsel.d: New test.
 185         * testsuite/gas/arm/mve-vpsel.s: New test.
 186         * testsuite/gas/arm/mve-vpt.d: New test.
 187         * testsuite/gas/arm/mve-vpt.s: New test.
 188         * testsuite/gas/arm/mve-vqabsneg.s: New test.
 189         * testsuite/gas/arm/mve-vqaddsub.d: New test.
 190         * testsuite/gas/arm/mve-vqaddsub.s: New test.
 191         * testsuite/gas/arm/mve-vqdmladh.d: New test.
 192         * testsuite/gas/arm/mve-vqdmladh.s: New test.
 193         * testsuite/gas/arm/mve-vqdmlah.d: New test.
 194         * testsuite/gas/arm/mve-vqdmlah.s: New test.
 195         * testsuite/gas/arm/mve-vqdmlash.d: New test.
 196         * testsuite/gas/arm/mve-vqdmlash.s: New test.
 197         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
 198         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
 199         * testsuite/gas/arm/mve-vqdmulh.d: New test.
 200         * testsuite/gas/arm/mve-vqdmulh.s: New test.
 201         * testsuite/gas/arm/mve-vqdmull.d: New test.
 202         * testsuite/gas/arm/mve-vqdmull.s: New test.
 203         * testsuite/gas/arm/mve-vqmovn.d: New test.
 204         * testsuite/gas/arm/mve-vqmovn.s: New test.
 205         * testsuite/gas/arm/mve-vqrshl.d: New test.
 206         * testsuite/gas/arm/mve-vqrshl.s: New test.
 207         * testsuite/gas/arm/mve-vqrshrn.d: New test.
 208         * testsuite/gas/arm/mve-vqrshrn.s: New test.
 209         * testsuite/gas/arm/mve-vqshl.d: New test.
 210         * testsuite/gas/arm/mve-vqshl.s: New test.
 211         * testsuite/gas/arm/mve-vrev.d: New test.
 212         * testsuite/gas/arm/mve-vrev.s: New test.
 213         * testsuite/gas/arm/mve-vrint.d: New test.
 214         * testsuite/gas/arm/mve-vrint.s: New test.
 215         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
 216         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
 217         * testsuite/gas/arm/mve-vrshl.d: New test.
 218         * testsuite/gas/arm/mve-vrshl.s: New test.
 219         * testsuite/gas/arm/mve-vsbc.d: New test.
 220         * testsuite/gas/arm/mve-vsbc.s: New test.
 221         * testsuite/gas/arm/mve-vshl.d: New test.
 222         * testsuite/gas/arm/mve-vshl.s: New test.
 223         * testsuite/gas/arm/mve-vshlc.d: New test.
 224         * testsuite/gas/arm/mve-vshlc.s: New test.
 225         * testsuite/gas/arm/mve-vshll.d: New test.
 226         * testsuite/gas/arm/mve-vshll.s: New test.
 227         * testsuite/gas/arm/mve-vshr.d: New test.
 228         * testsuite/gas/arm/mve-vshr.s: New test.
 229         * testsuite/gas/arm/mve-vshrn.d: New test.
 230         * testsuite/gas/arm/mve-vshrn.s: New test.
 231         * testsuite/gas/arm/mve-vsli.d: New test.
 232         * testsuite/gas/arm/mve-vsli.s: New test.
 233         * testsuite/gas/arm/mve-vsri.d: New test.
 234         * testsuite/gas/arm/mve-vsri.s: New test.
 235         * testsuite/gas/arm/mve-vstld.d: New test.
 236         * testsuite/gas/arm/mve-vstld.s: New test.
 237         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
 238         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
 239         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
 240         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
 241         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
 242         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
 243
 244 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 245
 246         * config/tc-arm.c (T16_32_TAB): Add new instructions.
 247         (do_t_loloop): Changed to handle tail predication variants.
 248         (md_apply_fix): Likewise.
 249         (insns): Add entries for MVE mnemonics.
 250         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
 251         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
 252         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
 253         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 254
 255 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 256
 257         * config/tc-arm.c (do_mve_vshll): New encoding function.
 258         (do_mve_vshlc): Likewise.
 259         (insns): Add entries for MVE mnemonics.
 260         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
 261         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
 262         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
 263         * testsuite/gas/arm/mve-vshll-bad.d: New test.
 264         * testsuite/gas/arm/mve-vshll-bad.l: New test.
 265         * testsuite/gas/arm/mve-vshll-bad.s: New test.
 266
 267 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 268
 269         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 270         (parse_operands): Handle new operand.
 271         (do_neon_shl_imm): Accept MVE variants.
 272         (do_neon_shl): Likewise.
 273         (do_neon_qshl_imm): Likewise.
 274         (do_neon_qshl): Likewise.
 275         (do_neon_qshlu_imm): Likewise.
 276         (insns): Likewise.
 277         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
 278         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
 279         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
 280         * testsuite/gas/arm/mve-vshl-bad.d: New test.
 281         * testsuite/gas/arm/mve-vshl-bad.l: New test.
 282         * testsuite/gas/arm/mve-vshl-bad.s: New test.
 283
 284 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 285
 286         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
 287         (do_neon_sri): Likewise.
 288         (do_neon_rev): Likewise.
 289         (do_neon_rshift_round_imm): Likewise.
 290         (insns): Likewise.
 291         * testsuite/gas/arm/mve-vrev-bad.d: New test.
 292         * testsuite/gas/arm/mve-vrev-bad.l: New test.
 293         * testsuite/gas/arm/mve-vrev-bad.s: New test.
 294         * testsuite/gas/arm/mve-vshr-bad.d: New test.
 295         * testsuite/gas/arm/mve-vshr-bad.l: New test.
 296         * testsuite/gas/arm/mve-vshr-bad.s: New test.
 297         * testsuite/gas/arm/mve-vsli-bad.d: New test.
 298         * testsuite/gas/arm/mve-vsli-bad.l: New test.
 299         * testsuite/gas/arm/mve-vsli-bad.s: New test.
 300         * testsuite/gas/arm/mve-vsri-bad.d: New test.
 301         * testsuite/gas/arm/mve-vsri-bad.l: New test.
 302         * testsuite/gas/arm/mve-vsri-bad.s: New test.
 303
 304 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 305
 306         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
 307         (insns): Change entries to accept MVE variants.
 308         * testsuite/gas/arm/mve-vrint-bad.d: New test.
 309         * testsuite/gas/arm/mve-vrint-bad.l: New test.
 310         * testsuite/gas/arm/mve-vrint-bad.s: New test.
 311
 312 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 313
 314         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
 315          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
 316          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
 317          M_MNEM_vqrshrunb): New instruction encodings.
 318         (do_mve_vshrn): New encoding function.
 319         (insns): Add entries for MVE mnemonics.
 320         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
 321         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
 322         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
 323         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
 324         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
 325         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
 326
 327 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 328
 329         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
 330          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
 331         (do_mve_vqmovn): New encoding function.
 332         (do_neon_rshl): Change to accepte MVE variants.
 333         (insns): Change entries and add new for MVE mnemonics.
 334         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
 335         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
 336         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
 337         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
 338         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
 339         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
 340         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
 341         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
 342         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
 343
 344 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 345
 346         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 347         (parse_operands): Handle new operand.
 348         (do_mve_vqdmull): New encoding function.
 349         (insns): Add entry for MVE mnemonics.
 350         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
 351         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
 352         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
 353
 354 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 355
 356         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 357         (parse_operands): Handle new operand.
 358         (mve_encode_qqr): Handle new instructions.
 359         (do_neon_qdmulh): Add support for MVE variants.
 360         (do_neon_qrdmlah): Likewise.
 361         (do_mve_vqdmlah): New encoding function.
 362         (insns): Change entries and add new entries for MVE mnemonics.
 363         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
 364         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
 365         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
 366
 367 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 368
 369         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
 370         (insns): Add entries for MVE mnemonics.
 371         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
 372         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
 373         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
 374         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
 375         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
 376         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
 377
 378 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 379
 380         * config/tc-arm.c (do_mve_vpsel): New encoding function.
 381         (do_mve_vpnot): Likewise.
 382         (insns): Add entries for MVE mnemonics.
 383         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
 384         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
 385         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
 386         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
 387         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
 388         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
 389
 390 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 391
 392         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
 393         (do_neon_sat_abs_neg): Likewise.
 394         (insns): Likewise.
 395         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
 396         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
 397         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
 398         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
 399         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
 400         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
 401
 402 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 403
 404         * config/tc-arm.c (do_mve_vmlas): New encoding function.
 405         (do_mve_vmulh): Likewise.
 406         (insns): Add entries for MVE mnemonics.
 407         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
 408         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
 409         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
 410         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
 411         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
 412         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
 413
 414 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 415
 416         * config/tc-arm.c (enum operand_parse_code): New operand.
 417         (parse_operands): Handle new operand.
 418         (mve_encode_qqr): Handle new instructions.
 419         (do_neon_dyadic_i64_su): Accept MVE variants.
 420         (neon_dyadic_misc): Likewise.
 421         (do_neon_mac_maybe_scalar): Likewise.
 422         (do_neon_mul): Likewise.
 423         (insns): Change to accept MVE variants.
 424         * testsuite/gas/arm/mve-vmla-bad.d: New test.
 425         * testsuite/gas/arm/mve-vmla-bad.l: New test.
 426         * testsuite/gas/arm/mve-vmla-bad.s: New test.
 427         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
 428         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
 429         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
 430         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
 431         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
 432         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
 433         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
 434         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
 435         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
 436
 437 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 438
 439         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
 440          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
 441          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
 442          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
 443          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
 444         instruction encodings.
 445         (NEON_SHAPE_DEF): New shape
 446         (mve_encode_rrqq): New encoding helper function.
 447         (do_mve_vmlaldav): New encoding function.
 448         (do_mve_vrmlaldavh): New encoding function.
 449         (insns): Add entries for MVE mnemonics.
 450         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
 451         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
 452         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
 453         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
 454         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
 455         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
 456         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
 457         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
 458         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
 459         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
 460         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
 461         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
 462
 463 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 464
 465         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
 466          M_MNEM_vminav): New instruction encodings.
 467         (do_mve_vmaxv): New encoding function.
 468         (insns): Add entries for new MVE mnemonics.
 469         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
 470         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
 471         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
 472
 473 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 474
 475         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
 476         (insns): Add entries for new mnemonics.
 477         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
 478         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
 479         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
 480
 481 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 482
 483         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
 484         (do_mve_vmaxnma_vminnma): Likewise.
 485         (do_neon_dyadic_if_su): Change to support MVE variants.
 486         (do_vmaxnm): Likewise.
 487         (insns): Change to accept MVE variants and add new.
 488         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
 489         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
 490         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
 491         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
 492         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
 493         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
 494         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
 495         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
 496         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
 497         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
 498         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
 499         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
 500
 501 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 502
 503         * config/tc-arm.c (enum operand_parse_code): New operand.
 504         (parse_operands): Handle new operand.
 505         (mve_encode_qqr): Change to support new instructions.
 506         (enum vfp_or_neon_is_neon_bits): Moved.
 507         (vfp_or_neon_is_neon): Moved.
 508         (check_simd_pred_availability): Moved.
 509         (do_neon_dyadic_i_su): Changed to support MVE variants.
 510         (neon_dyadic_misc): Changed mve_encode_qqr call.
 511         (do_mve_vbrsr): Likewise.
 512         (do_mve_vhcadd): New encoding function.
 513         (insns): Change existing to accept MVE variants and add new.
 514         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
 515         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
 516         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
 517         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
 518         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
 519         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
 520
 521 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 522
 523         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
 524         (insns): Change to accept MVE variants.
 525         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
 526         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
 527         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
 528
 529 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 530
 531         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
 532          M_MNEM_viwdup): New instruction encodings.
 533         (NEON_SHAPE_DEF): New shapes.
 534         (do_mve_viddup): New encoding function.
 535         (do_neon_dup): Change to support new MVE variants.
 536         (insns): Change existing to accept MVE variants and add new.
 537         * testsuite/gas/arm/mve-vddup-bad.d: New test.
 538         * testsuite/gas/arm/mve-vddup-bad.l: New test.
 539         * testsuite/gas/arm/mve-vddup-bad.s: New test.
 540         * testsuite/gas/arm/mve-vdup-bad.d: New test.
 541         * testsuite/gas/arm/mve-vdup-bad.l: New test.
 542         * testsuite/gas/arm/mve-vdup-bad.s: New test.
 543         * testsuite/gas/arm/mve-vidup-bad.d: New test.
 544         * testsuite/gas/arm/mve-vidup-bad.l: New test.
 545         * testsuite/gas/arm/mve-vidup-bad.s: New test.
 546
 547 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 548
 549         * config/tc-arm.c (do_mve_vfmas): New encoding function.
 550         (do_neon_cls): Change to support MVE variants.
 551         (do_neon_clz): Change to support MVE variants.
 552         (insns): Change to support MVE variants and add new.
 553         * testsuite/gas/arm/mve-vcls-bad.d: New test.
 554         * testsuite/gas/arm/mve-vcls-bad.l: New test.
 555         * testsuite/gas/arm/mve-vcls-bad.s: New test.
 556         * testsuite/gas/arm/mve-vclz-bad.d: New test.
 557         * testsuite/gas/arm/mve-vclz-bad.l: New test.
 558         * testsuite/gas/arm/mve-vclz-bad.s: New test.
 559         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
 560         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
 561         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
 562
 563 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 564
 565         * config/tc-arm.c (enum operand_parse_code): New operands.
 566         (parse_operands): Handle new operands.
 567         (do_mve_vcmul): New encoding function.
 568         (do_vcmla): Change to support MVE variants.
 569         (do_vcadd): Change to support MVE variants.
 570         (insns): Change existing to support MVE variants and add new.
 571         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
 572         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
 573         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
 574         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
 575         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
 576         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
 577         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
 578         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
 579         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
 580         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
 581         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
 582         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
 583         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
 584         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
 585         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
 586         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
 587         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
 588         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
 589
 590 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 591
 592         * config/tc-arm.c (enum operand_parse_code): New operands.
 593         (parse_operands): Handle new operands.
 594         (enum vfp_or_neon_is_neon_bits): Moved
 595         (vfp_or_neon_is_neon): Moved
 596         (check_simd_pred_availability): Moved.
 597         (do_neon_logic): Change to accept MVE variants.
 598         (insns): Changed to accept MVE variants.
 599         * testsuite/gas/arm/mve-vand-bad.d: New test.
 600         * testsuite/gas/arm/mve-vand-bad.l: New test.
 601         * testsuite/gas/arm/mve-vand-bad.s: New test.
 602         * testsuite/gas/arm/mve-vbic-bad.d: New test.
 603         * testsuite/gas/arm/mve-vbic-bad.l: New test.
 604         * testsuite/gas/arm/mve-vbic-bad.s: New test.
 605         * testsuite/gas/arm/mve-veor-bad.d: New test.
 606         * testsuite/gas/arm/mve-veor-bad.l: New test.
 607         * testsuite/gas/arm/mve-veor-bad.s: New test.
 608         * testsuite/gas/arm/mve-vorn-bad.d: New test.
 609         * testsuite/gas/arm/mve-vorn-bad.l: New test.
 610         * testsuite/gas/arm/mve-vorn-bad.s: New test.
 611         * testsuite/gas/arm/mve-vorr-bad.d: New test.
 612         * testsuite/gas/arm/mve-vorr-bad.l: New test.
 613         * testsuite/gas/arm/mve-vorr-bad.s: New test.
 614
 615 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 616
 617         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
 618          M_MNEM_vaddva): New instruction encodings.
 619         (mve_encode_rq): New encoding helper function.
 620         (do_mve_vaddlv): New encoding function.
 621         (do_mve_vaddv): New encoding function.
 622         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
 623         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
 624         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
 625         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
 626         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
 627         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
 628
 629 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 630
 631         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
 632         New instruction encodings.
 633         (do_mve_vadc): New encoding instruction.
 634         (do_mve_vbrsr): Likewise.
 635         (do_mve_vsbc): Likewise.
 636         * testsuite/gas/arm/mve-vadc-bad.d: New test.
 637         * testsuite/gas/arm/mve-vadc-bad.l: New test.
 638         * testsuite/gas/arm/mve-vadc-bad.s: New test.
 639         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
 640         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
 641         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
 642         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
 643         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
 644         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
 645
 646 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 647
 648         * config/tc-arm.c (MVE_BAD_QREG): New error message.
 649         (enum operand_parse_code): Define new operand.
 650         (parse_operands): Handle new operand.
 651         (do_mve_vpt): Change for VPT blocks.
 652         (NEON_SHAPE_DEF): New shape.
 653         (neon_logbits): Moved.
 654         (LOW4): Moved
 655         (HI1): Moved
 656         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
 657         (do_mve_vcmp): New encoding function.
 658         (do_vfp_nsyn_cmp): Changed to support MVE variants.
 659         (insns): Change to support MVE variants of vcmp and add vpt.
 660         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
 661         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
 662         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
 663         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
 664         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
 665         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
 666         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
 667         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
 668         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
 669         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
 670         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
 671         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
 672
 673 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 674
 675         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
 676         distinguish between types of scalar.
 677         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
 678         (parse_scalar): Likewise.
 679         (parse_neon_mov): Accept MVE variant.
 680         (po_scalar_or_goto): Make use reg_type.
 681         (parse_operands): Change uses of po_scalar_or_goto.
 682         (do_vfp_sp_monadic): Change to accept MVE variants.
 683         (do_vfp_reg_from_sp): Likewise.
 684         (do_vfp_sp_from_reg): Likewise.
 685         (do_vfp_dp_rd_rm): Likewise.
 686         (do_vfp_dp_rd_rn_rm): Likewise.
 687         (do_vfp_dp_rm_rd_rn): Likewise.
 688         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
 689         instruction encodings.
 690         (NEON_SHAPE_DEF): New shape.
 691         (do_mve_mov): New encoding fuction.
 692         (do_mve_movn): Likewise.
 693         (do_mve_movl): Likewise.
 694         (do_neon_mov): Change to accept MVE variants.
 695         (mcCE): New MACRO.
 696         (insns): Accept new MVE variants and instructions.
 697         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
 698         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
 699         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
 700         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
 701         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
 702         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
 703
 704 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 705
 706         * config/tc-arm.c (enum operand_parse_code): Add new operand.
 707         (parse_operands): Handle new operand.
 708         (do_neon_cvt_1): Handle MVE variants.
 709         (do_neon_cvttb_1): Likewise.
 710         (insns): Accept MVE variants.
 711         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
 712         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
 713         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
 714         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
 715         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
 716         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
 717         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
 718         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
 719         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
 720         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
 721         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
 722         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
 723         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
 724         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
 725         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
 726
 727 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 728
 729         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
 730         type of register.
 731         (enum shift_kind): Add SHIFT_UXTW shift kind.
 732         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
 733         (parse_shift): Handle new shift type.
 734         (parse_address_main): Accept new addressing modes.
 735         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
 736          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
 737         instruction encodings.
 738         (do_mve_vstr_vldr_QI): New encoding functions.
 739         (do_mve_vstr_vldr_RQ): Likewise.
 740         (do_mve_vstr_vldr_RI): Likewise.
 741         (do_mve_vstr_vldr): Likewise.
 742         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
 743         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
 744         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
 745         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
 746         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
 747         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
 748         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
 749         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
 750         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
 751         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
 752         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
 753         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
 754         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
 755         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
 756         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
 757         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
 758         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
 759         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
 760
 761 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 762
 763         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
 764         (BAD_EL_TYPE): New error message.
 765         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
 766         (parse_address_main): Likewise.
 767         (group_reloc_type): Add GROUP_MVE.
 768         (enum operand_parse_code): Add new operands.
 769         (parse_operands): Handle new operands.
 770         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
 771          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
 772          M_MNEM_vld42, M_MNEM_vld43): New encodings.
 773         (do_mve_vst_vld): New encoding function.
 774         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
 775         (it_fsm_pre_encode): Handle new it_instruction_type
 776         (handle_pred_state): Likewise.
 777         * testsuite/gas/arm/mve-vstld-bad.d: New test.
 778         * testsuite/gas/arm/mve-vstld-bad.l: New test.
 779         * testsuite/gas/arm/mve-vstld-bad.s: New test.
 780
 781 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 782
 783         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
 784         (BAD_MVE_SRCDEST): Likewise.
 785         (mark_feature_used): Diagnose MVE only instructions when in
 786         auto-detection mode or -march=all.
 787         (enum operand_parse_code): Define new operand.
 788         (parse_operands): Handle new operand.
 789         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
 790         (mve_encode_qqq): New encoding helper function.
 791         (do_mve_vmull): New encoding function.
 792         (insns): Handle new instructions.
 793         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
 794         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
 795         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
 796
 797 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 798
 799         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
 800         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
 801         (enum operand_parse_code): Handle new operands.
 802         (parse_operands): Likewise.
 803         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
 804          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
 805          M_MNEM_vmlsdavax): Define new encodings.
 806         (NEON_SHAPE_DEF): Add new shape.
 807         (neon_check_type): Use BAD_SIMD_TYPE.
 808         (mve_encode_rqq): New encoding helper function.
 809         (do_mve_vabav, do_mve_vmladav): New encoding functions.
 810         (mCEF): New MACRO.
 811         * testsuite/gas/arm/mve-vabav-bad.d: New test.
 812         * testsuite/gas/arm/mve-vabav-bad.l: New test.
 813         * testsuite/gas/arm/mve-vabav-bad.s: New test.
 814         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
 815         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
 816         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
 817         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
 818         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
 819         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
 820         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
 821         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
 822         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
 823
 824 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 825
 826         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
 827         (insns): Change vabs and vneg entries to accept MVE variants.
 828         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
 829         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
 830         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
 831         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
 832         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
 833         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
 834
 835 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 836
 837         * config/tc-arm.c (enum it_instruction_type): Rename to...
 838         (enum pred_instruction_type): ... this. Include VPT types.
 839         (it_insn_type): Rename to ...
 840         (pred_insn_type): .. this.
 841         (arm_it): Change comment.
 842         (enum arm_reg_type): Add new value.
 843         (reg_expected_msgs): New entry.
 844         (asm_opcode): Add mayBeVecPred member.
 845         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
 846          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
 847         (arm_vcond_hsh): New table for vector condition codes.
 848         (now_it): Rename to ...
 849         (now_pred): ... this.
 850         (now_it_compatible): Rename to ...
 851         (now_pred_compatible): ... this.
 852         (in_it_block): Rename to ...
 853         (in_pred_block): ... this.
 854         (handle_it_state): Rename to ...
 855         (handle_pred_state): ... this. And change it to accept VPT blocks.
 856         (set_it_insn_type): Rename to ...
 857         (set_pred_insn_type): ... this.
 858         (set_it_insn_type_nonvoid): Rename to ...
 859         (set_pred_insn_type_nonvoid): ... this.
 860         (set_it_insn_type_last): Rename to ...
 861         (set_pred_insn_type_last): ... this.
 862         (record_feature_use): Moved.
 863         (mark_feature_used): Likewise.
 864         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
 865         (emit_insn): Use renamed functions and variables.
 866         (enum operand_parse_code): Add new operands.
 867         (parse_operands): Handle new operands.
 868         (do_scalar_fp16_v82_encode): Change predication detection.
 869         (do_it): Use renamed functions and variables.
 870         (do_t_add_sub): Likewise.
 871         (do_t_arit3): Likewise.
 872         (do_t_arit3c): Likewise.
 873         (do_t_blx): Likewise.
 874         (do_t_branch): Likewise.
 875         (do_t_bkpt_hlt1): Likewise.
 876         (do_t_branch23): Likewise.
 877         (do_t_bx): Likewise.
 878         (do_t_bxj): Likewise.
 879         (do_t_cond): Likewise.
 880         (do_t_csdb): Likewise.
 881         (do_t_cps): Likewise.
 882         (do_t_cpsi): Likewise.
 883         (do_t_cbz): Likewise.
 884         (do_t_it): Likewise.
 885         (do_mve_vpt): New function to handle VPT blocks.
 886         (encode_thumb2_multi): Use renamed functions and variables.
 887         (do_t_ldst): Use renamed functions and variables.
 888         (do_t_mov_cmp): Likewise.
 889         (do_t_mvn_tst): Likewise.
 890         (do_t_mul): Likewise.
 891         (do_t_nop): Likewise.
 892         (do_t_neg): Likewise.
 893         (do_t_rsb): Likewise.
 894         (do_t_setend): Likewise.
 895         (do_t_shift): Likewise.
 896         (do_t_smc): Likewise.
 897         (do_t_tb): Likewise.
 898         (do_t_udf): Likewise.
 899         (do_t_loloop): Likewise.
 900         (do_neon_cvt_1): Likewise.
 901         (do_vfp_nsyn_cvt_fpv8): Likewise.
 902         (do_vsel): Likewise.
 903         (do_vmaxnm): Likewise.
 904         (do_vrint_1): Likewise.
 905         (do_crypto_2op_1): Likewise.
 906         (do_crypto_3op_1): Likewise.
 907         (do_crc32_1): Likewise.
 908         (it_fsm_pre_encode): Likewise.
 909         (it_fsm_post_encode): Likewise.
 910         (force_automatic_it_block_close): Likewise.
 911         (check_it_blocks_finished): Likewise.
 912         (check_pred_blocks_finished): Likewise.
 913         (arm_cleanup): Likewise.
 914         (now_it_add_mask): Rename to ...
 915         (now_pred_add_mask): ... this. And use new variables and functions.
 916         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
 917         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
 918         (neon_check_type): Generalize error message.
 919         (mve_encode_qqr): New MVE generic encoding function.
 920         (neon_dyadic_misc): Change to accept MVE variants.
 921         (do_neon_dyadic_if_su): Likewise.
 922         (do_neon_addsub_if_i): Likewise.
 923         (do_neon_dyadic_long): Likewise.
 924         (vfp_or_neon_is_neon): Add extra checks.
 925         (check_simd_pred_availability): Helper function to check SIMD
 926         instruction availability with respect to predication.
 927         (enum opcode_tag): New suffix value.
 928         (opcode_lookup): Change to handle VPT blocks.
 929         (new_automatic_it_block): Rename to ...
 930         (close_automatic_it_block): ...this.
 931         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
 932          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
 933          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
 934         field.
 935         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
 936         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
 937         variants. Add entries for vscclrm, and vpst.
 938         (md_begin): Add arm_vcond_hsh initialization.
 939         * config/tc-arm.h (enum it_state): Rename to...
 940         (enum pred_state): ...this.
 941         (struct current_it): Rename to...
 942         (struct current_pred): ...this.
 943         (enum pred_type): New enum.
 944         (struct arm_segment_info_type): Use current_pred.
 945         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
 946         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
 947         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
 948         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
 949         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
 950         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
 951         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
 952         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
 953         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
 954         * testsuite/gas/arm/mve-vpst-bad.d: New test.
 955         * testsuite/gas/arm/mve-vpst-bad.l: New test.
 956         * testsuite/gas/arm/mve-vpst-bad.s: New test.
 957         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
 958
 959 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 960
 961         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
 962         (armv8_1m_main_ext_table): Add new extensions.
 963         (aeabi_set_public_attributes): Translate new features to new build attributes.
 964         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
 965         * doc/c-arm.texi: Document new extensions and new build attribute.
 966
 967 2019-05-15  John Darrington <john@darrington.wattle.id.au>
 968
 969         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
 970         md_parse_option):  parse the new option.
 971         (lex_reg_name): Scan the prefix if one is set.
 972         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
 973         * testsuite/gas/s12z/reg-prefix.d: New file.
 974         * testsuite/gas/s12z/reg-prefix.s: New file.
 975         * testsuite/gas/s12z/s12z.exp: Add them.
 976
 977 2019-05-14  John Darrington <john@darrington.wattle.id.au>
 978
 979         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
 980
 981 2019-05-15  Alan Modra  <amodra@gmail.com>
 982
 983         * config/tc-csky.c (md_convert_frag): Initialise trailing
 984         padding for COND_JUMP_PIC.
 985
 986 2019-05-15  Alan Modra  <amodra@gmail.com>
 987
 988         * dwarf2dbg.c: Whitespace fixes.
 989         (get_filenum): Don't strdup "file".  Adjust error message.
 990         (dwarf2_directive_filename): Use an unsigned type for "num".
 991         Catch truncation of file number and overflow of get_filenum
 992         XRESIZEVEC multiplication.  Delete dead code.
 993
 994 2019-05-15  Alan Modra  <amodra@gmail.com>
 995
 996         PR 24538
 997         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
 998         chars in setting endp.
 999
1000 2019-05-14  Nick Clifton  <nickc@redhat.com>
1001
1002         PR 24538
1003         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1004         illegal register numbers.
1005
1006 2019-05-10  Nick Clifton  <nickc@redhat.com>
1007
1008         PR 24538
1009         * macro.c (get_any_string): Increase size of buffer used to hold
1010         decimal value of expression result.
1011         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1012         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1013         extending allocate file array.
1014         (dwarf2_directive_filename): Add extra checks of the computed file
1015         number.
1016         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1017         warning hash table.
1018         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1019         returning -1.
1020         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1021         generate nops of negative lengths.
1022         * as.h (MAX_LITTLENUMS): Move definition to here from...
1023         * config/atof-ieee.c: ...here.
1024         * config/tc-aarch64.c: ...here.
1025         * config/tc-arc.c: ...here.
1026         * config/tc-arm.c: ...here.
1027         * config/tc-epiphany.c: ...here.
1028         * config/tc-i386.c: ...here.
1029         * config/tc-ia64.c: ...here.  (And correct the value).
1030         * config/tc-m32c.c: ...here.
1031         * config/tc-m32r.c: ...here.
1032         * config/tc-metag.c: ...here.
1033         * config/tc-microblaze.c: ...here.
1034         * config/tc-nds32.c: ...here.
1035         * config/tc-or1k.c: ...here.
1036         * config/tc-score.c: ...here.
1037         * config/tc-score7.c: ...here.
1038         * config/tc-tic4x.c: ...here.
1039         * config/tc-tilegx.c: ...here.
1040         * config/tc-tilepro.c: ...here.
1041         * config/tc-visium.c: ...here.
1042         * config/tc-sh.c (md_assemble): Add check for an instruction with
1043         no opcodes.
1044         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1045         instruction name.
1046         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1047         array.
1048         (tic54x_start_line_hook): Check for an empty line.
1049         (next_line_shows_parallel): Do not walk off the end of the string.
1050         (tic54x_macro_start): Check for too much macro nesting.
1051         (tic54x_start_label): Add label_start parameter.  Use this
1052         parameter to check the first character of the label.
1053
1054         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1055         line_start variable to tic54x_start_label.
1056
1057 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1058
1059         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1060         Add expansions for MIPS r6.
1061         * testsuite/gas/mips/add.s: Enable tests for R6.
1062         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1063         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1064         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1065         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1066
1067 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1068
1069         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1070
1071 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1072
1073         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1074         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1075         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1076         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1077         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1078         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1079         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1080         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1081         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1082         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1083         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1084         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1085
1086 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1087
1088         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1089         operand.
1090
1091 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1092
1093         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1094         operand.
1095
1096 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1097
1098         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
1099         operand.
1100
1101 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1102
1103         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
1104         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
1105         (parse_operands): Handle new SVE_ADDR_ZX operand.
1106
1107 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1108
1109         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
1110         operand.
1111
1112 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1113
1114         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
1115
1116 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1117
1118         * config/tc-aarch64.c: Add command line architecture feature flags
1119         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
1120         * doc/c-aarch64.texi: Document new architecture feature flags.
1121
1122 2019-05-08  Alan Modra  <amodra@gmail.com>
1123
1124         * testsuite/gas/elf/dwarf2-1.s,
1125         * testsuite/gas/elf/dwarf2-2.s,
1126         * testsuite/gas/elf/dwarf2-5.s,
1127         * testsuite/gas/elf/dwarf2-7.s,
1128         * testsuite/gas/elf/dwarf2-8.s,
1129         * testsuite/gas/elf/dwarf2-9.s,
1130         * testsuite/gas/elf/dwarf2-10.s,
1131         * testsuite/gas/elf/dwarf2-11.s,
1132         * testsuite/gas/elf/dwarf2-12.s,
1133         * testsuite/gas/elf/dwarf2-13.s,
1134         * testsuite/gas/elf/dwarf2-14.s,
1135         * testsuite/gas/elf/dwarf2-15.s,
1136         * testsuite/gas/elf/dwarf2-16.s,
1137         * testsuite/gas/elf/dwarf2-17.s,
1138         * testsuite/gas/elf/dwarf2-18.s,
1139         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
1140         instructions.
1141         * testsuite/gas/elf/dwarf2-1.d,
1142         * testsuite/gas/elf/dwarf2-2.d,
1143         * testsuite/gas/elf/dwarf2-5.d,
1144         * testsuite/gas/elf/dwarf2-7.d,
1145         * testsuite/gas/elf/dwarf2-8.d,
1146         * testsuite/gas/elf/dwarf2-9.d,
1147         * testsuite/gas/elf/dwarf2-10.d,
1148         * testsuite/gas/elf/dwarf2-11.d,
1149         * testsuite/gas/elf/dwarf2-12.d,
1150         * testsuite/gas/elf/dwarf2-13.d,
1151         * testsuite/gas/elf/dwarf2-14.d,
1152         * testsuite/gas/elf/dwarf2-15.d,
1153         * testsuite/gas/elf/dwarf2-16.d,
1154         * testsuite/gas/elf/dwarf2-17.d,
1155         * testsuite/gas/elf/dwarf2-18.d,
1156         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
1157         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
1158         * testsuite/gas/elf/elf.exp: Sort targets.
1159         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
1160         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
1161         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
1162
1163 2019-05-08  Alan Modra  <amodra@gmail.com>
1164
1165         * config/tc-xtensa.c (opt_linkrelax): New variable.
1166         (md_parse_option): Set it here.
1167         (md_begin): Copy opt_linkrelax to linkrelax.
1168
1169 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
1170
1171         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
1172         * testsuite/gas/elf/dwarf2-19.d: Likewise.
1173
1174 2019-05-07  Alan Modra  <amodra@gmail.com>
1175
1176         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
1177         X_add_symbol tests.
1178
1179 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
1180             Faraz Shahbazker  <fshahbazker@wavecomp.com>
1181
1182         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
1183         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
1184         (mips_after_parse_args): Translate EVA to EVA_R6.
1185         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
1186         * testsuite/gas/mips/eva.s: Likewise.
1187         * testsuite/gas/mips/ase-errors-1.l: Check errors for
1188          new instructions.
1189         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
1190
1191 2019-05-06  Alan Modra  <amodra@gmail.com>
1192
1193         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
1194         directly.
1195
1196 2019-05-06  Alan Modra  <amodra@gmail.com>
1197
1198         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
1199         relocs, and VLE sdarel relocs.
1200         * testsuite/gas/ppc/power4.d: Adjust.
1201
1202 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
1203
1204         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
1205         views of prior locs.
1206         (dwarf2_gen_line_info_1): Skip heads.
1207         (size_inc_line_addr, emit_inc_line_addr): Drop
1208         DW_LNS_advance_pc for zero addr delta.
1209         (dwarf2_finish): Assign views for heads of segments.
1210         * testsuite/gas/elf/dwarf2-19.d: New.
1211         * testsuite/gas/elf/dwarf2-19.s: New.
1212         * testsuite/gas/elf/elf.exp: Test it.
1213
1214 2019-05-04  Alan Modra  <amodra@gmail.com>
1215
1216         * config/tc-m32c.c (insn_size): Delete static var.
1217         (md_begin): Don't set it.
1218         (m32c_md_end): Delete.
1219         (md_assemble): Add insn_size auto var.
1220         * config/tc-m32c.h (md_end): Don't define.
1221         (m32c_md_end): Delete.
1222         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1223         * testsuite/gas/all/align.d: Remove m32c from notarget list.
1224         * testsuite/gas/all/incbin.d: Likewise.
1225         * testsuite/gas/elf/dwarf2-11.d: Likewise.
1226         * testsuite/gas/macros/semi.d: Likewise.
1227         * testsuite/gas/all/gas.exp (do_comment): Similarly.
1228
1229 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1230
1231         PR gas/24485
1232         * config/tc-i386.c (process_suffix): Issue a warning to IRET
1233         without a suffix for .code16gcc.
1234         * testsuite/gas/i386/jump16.s: Add tests for iretX.
1235         * testsuite/gas/i386/jump16.d: Updated.
1236         * testsuite/gas/i386/jump16.e: New file.
1237
1238 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
1239
1240         * config/tc-aarch64.c (parse_operands): Add case for
1241         AARCH64_OPND_TME_UIMM16.
1242         (aarch64_features): Add "tme".
1243         * doc/c-aarch64.texi: Document the same.
1244         * testsuite/gas/aarch64/tme-invalid.d: New test.
1245         * testsuite/gas/aarch64/tme-invalid.l: New test.
1246         * testsuite/gas/aarch64/tme-invalid.s: New test.
1247         * testsuite/gas/aarch64/tme.d: New test.
1248         * testsuite/gas/aarch64/tme.s: New test.
1249
1250 2019-04-29  John Darrington <john@darrington.wattle.id.au>
1251
1252         * testsuite/gas/s12z/truncated.d: New file.
1253         * testsuite/gas/s12z/truncated.s: New file.
1254         * testsuite/gas/s12z/s12z.exp: Add new test.
1255
1256 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
1257             Faraz Shahbazker  <fshahbazker@wavecomp.com>
1258
1259         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
1260         M_SCDP_AB>: New cases and expansions for paired instructions.
1261         * testsuite/gas/mips/llpscp-32.s: New test source.
1262         * testsuite/gas/mips/llpscp-64.s: Likewise.
1263         * testsuite/gas/mips/llpscp-32.d: New test.
1264         * testsuite/gas/mips/llpscp-64.d: Likewise.
1265         * testsuite/gas/mips/mips.exp: Run the new tests.
1266         * testsuite/gas/mips/r6.s: Add new instructions to test source.
1267         * testsuite/gas/mips/r6-64.s: Likewise.
1268         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
1269         * testsuite/gas/mips/r6-64-n64.d: Likewise.
1270         * testsuite/gas/mips/r6-n32.d: Likewise.
1271         * testsuite/gas/mips/r6-n64.d: Likwwise.
1272         * testsuite/gas/mips/r6.d: Likewise.
1273
1274 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1275
1276         PR gas/24485
1277         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
1278         to IRET for .code16gcc.
1279         * testsuite/gas/i386/jump16.s: Add IRET tests.
1280         * testsuite/gas/i386/jump16.d: Updated.
1281
1282 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
1283             Alan Modra  <amodra@gmail.com>
1284
1285         PR gas/24444
1286         * frags.c (frag_gtoffset_p): New.
1287         * frags.h (frag_gtoffset_p): Declare it.
1288         * expr.c (resolve_expression): Use it.
1289
1290 2019-04-24  Alan Modra  <amodra@gmail.com>
1291
1292         PR 24444
1293         * symbols.c (resolve_symbol_value): When handling symbols
1294         marked as sy_flags.resolved, return correct value for the
1295         case of expression symbols left as an O_symbol expression.
1296         Merge O_symbol code handling undefined and common symbols with
1297         code handling special cases of expression symbols.  Use
1298         seg_left to test for undefined and common symbols.  Don't
1299         leave an O_symbol expression when X_add_symbol resolves to
1300         the absolute_section.  Init final_val later.
1301         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
1302
1303 2019-04-24  John Darrington <john@darrington.wattle.id.au>
1304
1305         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
1306         and BCLR instructions with an invalid mode.
1307         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
1308
1309 2019-04-19  Nick Clifton  <nickc@redhat.com>
1310
1311         PR 24464
1312         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
1313         to the relaxation function.
1314         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
1315         number of iterations.  Make sure that our internal iteration limit
1316         does not exceed this external iteration limit.
1317
1318 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
1319
1320         * config/tc-mips.c (match_non_zero_reg_operand): Update
1321         warning message.
1322         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
1323
1324 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1325
1326         * config/tc-msp430.c (msp430_make_init_symbols): Define
1327         __crt0_run_{preinit,init,fini}_array symbols if
1328         .{preinit,init,fini}_array sections exist.
1329         * testsuite/gas/msp430/fini-array.d: New test.
1330         * testsuite/gas/msp430/init-array.d: New test.
1331         * testsuite/gas/msp430/preinit-array.d: New test.
1332         * testsuite/gas/msp430/fini-array.s: New test source.
1333         * testsuite/gas/msp430/init-array.s: New test source.
1334         * testsuite/gas/msp430/preinit-array.s: New test source.
1335         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
1336
1337 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1338
1339         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
1340         symbol when .lower.bss or .either.bss sections exist.
1341         Define __crt0_movedata when .lower.data or .either.data sections exist.
1342         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
1343         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
1344         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
1345         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
1346         * testsuite/gas/msp430/msp430.exp: Run new tests.
1347         Enable large code model when running -mdata-region={upper,either}
1348         tests.
1349
1350 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1351
1352         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
1353         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
1354         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
1355         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
1356         accordingly.
1357         (md_show_usage): Likewise.
1358         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
1359         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
1360         (md_longopts): Likewise.
1361         (warn_eint_nop): Update comment.
1362         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
1363         prev_insn_is_dint or we are assembling for 430 ISA.
1364         (msp430_operands): Only call warn_unsure_interrupt if
1365         do_unknown_interrupt_nops == TRUE.
1366         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
1367         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
1368         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
1369         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
1370         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
1371         test.
1372         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
1373         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
1374
1375 2019-04-16  Alan Modra  <amodra@gmail.com>
1376
1377         * testsuite/gas/all/weakref1.d: xfail nds32.
1378
1379 2019-04-16  Alan Modra  <amodra@gmail.com>
1380
1381         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
1382         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
1383
1384 2019-04-16  Alan Modra  <amodra@gmail.com>
1385
1386         * write.h: Don't include bit_fix.h.
1387         (struct fix): Rearrange some fields.  Delete fx_im_disp and
1388         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
1389         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
1390         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
1391         (print_fixup): Don't print im_disp.
1392         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
1393         and fx_im_disp.
1394         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
1395         fx_no_overflow when fx_bit_fixP.
1396         * config/tc-dlx.h: Include bit_fix.h.
1397         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
1398         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
1399         fx_no_overflow when bit_fixP.
1400         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
1401         (fix_im_disp, fix_bit_fixP): Adjust to suit.
1402         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
1403
1404 2019-04-16  Alan Modra  <amodra@gmail.com>
1405
1406         * write.h (struct fix <fx_where>): Make unsigned.
1407         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
1408         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
1409         "size" parameters unsigned long.
1410         (fix_new_internal): Likewise.  Adjust error format string to suit.
1411         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
1412         * config/tc-sparc.c (md_apply_fix): Likewise.
1413         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
1414         * config/tc-score7.c (s7_convert_frag): Likewise.
1415
1416 2019-04-16  Alan Modra  <amodra@gmail.com>
1417
1418         * frags.h (struct frag <fr_fix>): Use unsigned type.
1419         * frags.c (frag_new): Assert that current size exceeds
1420         old_frags_var_max_size.
1421         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
1422         * listing.c (calc_hex): Likewise.
1423         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
1424         * config/tc-arc.c (md_convert_frag): Likewise.
1425         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
1426         * config/tc-mips.c (md_convert_frag): Likewise.
1427         * config/tc-rl78.c (md_convert_frag): Likewise.
1428         * config/tc-rx.c (md_convert_frag): Likewise.
1429         * config/tc-sparc.c (md_apply_fix): Likewise.
1430         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
1431         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
1432
1433 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1434
1435         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
1436         (OP_VLDR): New enum operand_parse_code enumerator.
1437         (parse_operands): Add logic for OP_VLDR.
1438         (do_t_vldr_vstr_sysreg): New function.
1439         (do_vldr_vstr): Likewise.
1440         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
1441         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
1442         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
1443         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
1444         uses of VLDR and VSTR.
1445         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
1446         above bad uses.
1447         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
1448         VSTR valid uses.
1449         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
1450         above examples.
1451
1452 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1453
1454         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
1455         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
1456         enumerators.
1457         (parse_vfp_reg_list): Add new partial_match parameter.  Set
1458         *partial_match to TRUE if at least one element in the register list has
1459         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
1460         register lists which expect VPR as last element in the list.
1461         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
1462         prototype.
1463         (s_arm_unwind_save_vfp): Likewise.
1464         (enum operand_parse_code): New OP_VRSDVLST enumerator.
1465         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
1466         Handle new OP_VRSDVLST case.
1467         (do_t_vscclrm): New function.
1468         (insns): New entry for VSCCLRM instruction.
1469         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
1470         instructions.
1471         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
1472         for above instructions.
1473         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
1474         instruction.
1475         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
1476         for above instructions.
1477
1478 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1479
1480         * config/tc-arm.c (enum reg_list_els): Define earlier and add
1481         REGLIST_RN and REGLIST_CLRM enumerators.
1482         (parse_reg_list): Add etype parameter to distinguish between regular
1483         core register list and CLRM register list.  Add logic to
1484         recognize CLRM register list.
1485         (parse_vfp_reg_list): Assert type is not for core register list.
1486         (s_arm_unwind_save_core): Update call to parse_reg_list to new
1487         prototype.
1488         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
1489         (parse_operands): Update call to parse_reg_list to new prototype.  Add
1490         logic for OP_CLRMLST.
1491         (encode_thumb2_ldmstm): Rename into ...
1492         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
1493         encode CLRM and guard LDM/STM only code by do_io.
1494         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
1495         (do_t_push_pop): Likewise.
1496         (do_t_clrm): New function.
1497         (insns): Define CLRM.
1498         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
1499         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
1500         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
1501         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
1502         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
1503
1504 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1505             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1506
1507         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
1508         for the LR operand and optional LR operand.
1509         (parse_operands): Add switch cases for OP_LR and OP_oLR for
1510         both type checking and value checking.
1511         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
1512         (v8_1_loop_reloc): New helper function for handling labels
1513         for the low overhead loop instructions.
1514         (do_t_loloop): New function to encode DLS, WLS and LE.
1515         (insns): New entries for WLS, DLS and LE.
1516         (md_pcrel_from_section): New switch case
1517         for BFD_RELOC_ARM_THUMB_LOOP12.
1518         (md_appdy_fix): Likewise.
1519         (tc_gen_reloc): Likewise.
1520         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
1521         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
1522         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
1523         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
1524         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
1525
1526 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1527             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1528
1529         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
1530         (do_t_v8_1_branch): New switch case for bfcsel.
1531         (toU): Define.
1532         (insns): New instruction for bfcsel.
1533         (md_pcrel_from_section): New switch case
1534         for BFD_RELOC_THUMB_PCREL_BFCSEL.
1535         (md_appdy_fix): Likewise
1536         (tc_gen_reloc): Likewise.
1537         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
1538         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
1539
1540 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1541
1542         * config/tc-arm.c (md_pcrel_from_section): New switch case for
1543         BFD_RELOC_ARM_THUMB_BF13.
1544         (md_appdy_fix): Likewise.
1545         (tc_gen_reloc): Likewise.
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 entrie for bfl.
1551         (do_t_v8_1_branch): New switch case for bfl.
1552         (insns): New instruction for bfl.
1553         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
1554         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
1555         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
1556         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
1557         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
1558         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
1559         * testsuite/gas/arm/armv8_1-m-bfl-rel.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_BF19.
1565         (md_appdy_fix): Likewise.
1566         (tc_gen_reloc): Likewise.
1567
1568 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1569
1570         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
1571         (do_t_v8_1_branch): New switch cases for bfx and bflx.
1572         (insns): New instruction for bfx and bflx.
1573         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
1574         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
1575         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
1576         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
1577         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
1578
1579 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1580             Andre Vieira  <andre.simoesdiasvieira@arm.com>
1581
1582         * config/tc-arm.c (T16_32_TAB): New entries for bf.
1583         (do_t_branch_future): New.
1584         (insns): New instruction for bf.
1585         * testsuite/gas/arm/armv8_1-m-bf.d: New.
1586         * testsuite/gas/arm/armv8_1-m-bf.s: New.
1587         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
1588         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
1589         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
1590         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
1591         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
1592
1593 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1594
1595         * config/tc-arm.c (md_pcrel_from_section): New switch case for
1596         BFD_RELOC_ARM_THUMB_BF17.
1597         (md_appdy_fix): Likewise.
1598         (tc_gen_reloc): Likewise.
1599
1600 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1601
1602         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
1603         (arm_it): Member reloc renamed relocs and updated to an array.
1604         Rest: Replace all occurrences of reloc to relocs[0].
1605
1606 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1607
1608         * config/tc-arm.c (md_pcrel_from_section): New switch case
1609         for BFD_RELOC_THUMB_PCREL_BRANCH5.
1610         (v8_1_branch_value_check): New function to check branch
1611         offsets.
1612         (md_appdy_fix): New switch case for
1613         BFD_RELOC_THUMB_PCREL_BRANCH5.
1614         (tc_gen_reloc): Likewise.
1615
1616 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1617
1618         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
1619         (armv8_1m_main_ext_table): New extension table.
1620         (arm_archs): Use the new extension table.
1621         * doc/c-arm.texi: Add missing arch and document new extensions.
1622         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
1623         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
1624         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
1625
1626 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1627
1628         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
1629         Tag_CPU_arch build attribute value.  Reindent.
1630         (get_aeabi_cpu_arch_from_fset): Update assert.
1631         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
1632         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
1633
1634 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
1635
1636         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
1637         default ASEs for i6400.
1638         * doc/c-mips.texi (-march): Document i6500.
1639         * testsuite/gas/mips/elf_mach_i6400.d: New test.
1640         * testsuite/gas/mips/elf_mach_i6500.d: New test.
1641         * testsuite/gas/mips/mips.exp: Run the new tests.
1642
1643 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
1644
1645         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
1646         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
1647         (file_mips_check_options): Propagate initial ASE settings.
1648         (mips_after_parse_args, parse_code_option): Track the initial
1649         ASE settings for a CPU.
1650         (s_mipsset): Restore the initial ASE settings when reverting
1651         to the default arch.
1652         * testsuite/gas/mips/elf_mach_p6600.d: New test.
1653         * testsuite/gas/mips/mips.exp: Run the new test.
1654
1655 2019-04-12  John Darrington <john@darrington.wattle.id.au>
1656
1657         config/tc-s12z.h: Remove definition of macro TC_M68K
1658
1659 2019-04-01  John Darrington <john@darrington.wattle.id.au>
1660
1661         config/tc-s12z.c: Use bfd_boolean where appropriate.
1662
1663 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
1664
1665         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
1666         * testsuite/gas/xtensa/loop-relax.d: New test definition.
1667         * testsuite/gas/xtensa/loop-relax.s: New test source.
1668         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
1669         definition.
1670         * testsuite/gas/xtensa/text-section-literals-2.d: New test
1671         definition.
1672         * testsuite/gas/xtensa/text-section-literals-2.s: New test
1673         source.
1674         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
1675         definition.
1676         * testsuite/gas/xtensa/text-section-literals-3.d: New test
1677         definition.
1678         * testsuite/gas/xtensa/text-section-literals-3.s: New test
1679         source.
1680         * testsuite/gas/xtensa/text-section-literals-4.d: New test
1681         definition.
1682         * testsuite/gas/xtensa/text-section-literals-4.s: New test
1683         source.
1684         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
1685         definition.
1686
1687 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
1688
1689         * testsuite/gas/xtensa/all.exp: Remove all expect-based
1690         tests and all explicit run_dump_test / run_list_test
1691         invocations. Add run_dump_tests for all .d files in the
1692         test subdirectory.
1693         * testsuite/gas/xtensa/entry_align.d: New test definition.
1694         * testsuite/gas/xtensa/entry_align.l: New test output.
1695         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
1696         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
1697         * testsuite/gas/xtensa/j_too_far.d: New test definition.
1698         * testsuite/gas/xtensa/j_too_far.l: New test output.
1699         * testsuite/gas/xtensa/loop_align.d: New test definition.
1700         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
1701         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
1702         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
1703         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
1704
1705 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
1706
1707         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
1708         no effect.
1709         (get_literal_pool_location): Only search for the literal pool
1710         when auto litpools is used, otherwise take one recorded in the
1711         tc_segment_info_data.
1712         (xtensa_assign_litpool_addresses): New function.
1713         (xtensa_move_literals): Don't duplicate 'literal pool location
1714         required...' error message. Call xtensa_assign_litpool_addresses.
1715
1716 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
1717
1718         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
1719         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
1720         section that records literal pool location.
1721         (md_begin): Call xtensa_mark_literal_pool_location when text
1722         section literals or auto litpools are used.
1723         (xtensa_elf_section_change_hook): Call
1724         xtensa_mark_literal_pool_location when text section literals or
1725         auto litpools are used, there's no literal pool location defined
1726         for the current section and it's not .init or .fini.
1727         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
1728         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
1729         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
1730
1731 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
1732
1733         * config/tc-aarch64.c (process_omitted_operand): Add case for
1734         AARCH64_OPND_Rt_SP.
1735         (parse_operands): Likewise.
1736         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
1737         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1738         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1739         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1740
1741 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
1742
1743         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
1744         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1745         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1746         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1747
1748 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1749
1750         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
1751         * testsuite/gas/i386/solaris/solaris.exp: New driver.
1752         * testsuite/gas/i386/solaris/reloc64.d,
1753         testsuite/gas/i386/solaris/x86-64-jump.d,
1754         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1755         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
1756         testsuite/gas/i386/solaris/x86-64-nop-3.d,
1757         testsuite/gas/i386/solaris/x86-64-nop-4.d,
1758         testsuite/gas/i386/solaris/x86-64-nop-5.d,
1759         testsuite/gas/i386/solaris/x86-64-relax-2.d,
1760         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
1761         * testsuite/gas/i386/reloc64.d,
1762         testsuite/gas/i386/x86-64-jump.d,
1763         testsuite/gas/i386/x86-64-mpx-branch-1.d,
1764         testsuite/gas/i386/x86-64-mpx-branch-2.d,
1765         testsuite/gas/i386/x86-64-nop-3.d,
1766         testsuite/gas/i386/x86-64-nop-4.d,
1767         testsuite/gas/i386/x86-64-nop-5.d,
1768         testsuite/gas/i386/x86-64-relax-2.d,
1769         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
1770
1771 2019-04-10  Alan Modra  <amodra@gmail.com>
1772
1773         * config/te-cloudabi.h: New file.
1774         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
1775         rather than TARGET_OS to select cloudabi.
1776         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
1777         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
1778
1779 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
1780
1781         * testsuite/gas/mips/mips.exp: Run hwr-names test.
1782         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
1783         the SEL field.
1784         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
1785
1786 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1787
1788         * config/tc-i386.c (output_insn): Support
1789         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
1790         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
1791         * testsuite/gas/i386/property-2.d: Updated.
1792         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1793
1794 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1795
1796         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
1797         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
1798         check.
1799
1800 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1801
1802         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
1803         * testsuite/gas/i386/property-2.d: New file.
1804         * testsuite/gas/i386/property-2.s: Likewise.
1805         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1806
1807 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
1808
1809         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
1810         (cpu_noarch): Add noavx512_bf16.
1811         * doc/c-i386.texi: Document avx512_bf16.
1812         * testsuite/gas/i386/avx512_bf16.d: New file.
1813         * testsuite/gas/i386/avx512_bf16.s: Likewise.
1814         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
1815         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
1816         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
1817         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
1818         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
1819         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
1820         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
1821         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
1822         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
1823         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
1824         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
1825
1826 2019-04-05  Alan Modra  <amodra@gmail.com>
1827
1828         * testsuite/gas/ppc/bc.s,
1829         * testsuite/gas/ppc/bcat.d,
1830         * testsuite/gas/ppc/bcaterr.d,
1831         * testsuite/gas/ppc/bcaterr.l,
1832         * testsuite/gas/ppc/bcy.d,
1833         * testsuite/gas/ppc/bcyerr.d,
1834         * testsuite/gas/ppc/bcyerr.l: New tests.
1835         * testsuite/gas/ppc/ppc.exp: Run them.
1836
1837 2019-04-05  Alan Modra  <amodra@gmail.com>
1838
1839         * testsuite/gas/ppc/476.d: Remove trailing spaces.
1840         * testsuite/gas/ppc/a2.d: Likewise.
1841         * testsuite/gas/ppc/booke.d: Likewise.
1842         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
1843         * testsuite/gas/ppc/e500.d: Likewise.
1844         * testsuite/gas/ppc/e500mc.d: Likewise.
1845         * testsuite/gas/ppc/e6500.d: Likewise.
1846         * testsuite/gas/ppc/htm.d: Likewise.
1847         * testsuite/gas/ppc/power6.d: Likewise.
1848         * testsuite/gas/ppc/power8.d: Likewise.
1849         * testsuite/gas/ppc/power9.d: Likewise.
1850         * testsuite/gas/ppc/vle.d: Likewise.
1851
1852 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
1853
1854         PR gas/24349
1855         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
1856         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
1857         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
1858         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
1859         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
1860         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
1861         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
1862         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
1863         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
1864         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
1865         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
1866         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
1867         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
1868         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
1869         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
1870         bttarl+): Add tests of extended mnemonics.
1871         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
1872         to expect new extended mnemonics.
1873         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
1874         to not use illegal BO value.  Use a more convenient BI value.
1875         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
1876
1877 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
1878
1879         * config/tc-xtensa.c (convert_frag_immed): Drop
1880         convert_frag_immed_finish_loop invocation.
1881         (convert_frag_immed_finish_loop): Drop declaration and
1882         definition.
1883         * config/xtensa-relax.c (widen_spec_list): Replace loop
1884         widening that uses addi/addmi with widening that uses l32r
1885         and const16.
1886
1887 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1888
1889         * config/tc-arm.c (arm_ext_table): New struct type.
1890         (arm_arch_option_table): Add new 'arm_ext_table' field.
1891         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
1892         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
1893         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
1894         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
1895         armv85a_ext_table, armv8m_main_ext_table,
1896         armv8r_ext_table): New architecture extension tables.
1897         (ARM_ARCH_OPT): Add new default field.
1898         (ARM_ARCH_OPT2): New macro.
1899         (arm_archs): Extend some architectures with the new architecture
1900         extension tables mentioned above.
1901         (arm_extensions): Add DEPRECATED comment with instructions to
1902         use new table.
1903         (arm_parse_extension): Change to use new extension tables.
1904         (arm_parse_cpu): Don't change existing behavior.
1905         (arm_parse_arch): Change to use new extension tables.
1906         * doc/c-arm.texi: Document new architecture extensions.
1907         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
1908         extension option rather than -mfpu and change expected behaviour to
1909         sane outputs.
1910         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
1911         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
1912         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
1913         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
1914         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
1915         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
1916         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
1917         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
1918         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
1919         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
1920         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
1921         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
1922         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
1923         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
1924         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
1925         * testsuite/gas/arm/armv8m.main+fp.d: New.
1926         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
1927         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
1928         * testsuite/gas/arm/attr-ext-fpv5.d: New.
1929         * testsuite/gas/arm/attr-ext-idiv.d: New.
1930         * testsuite/gas/arm/attr-ext-mp.d: New.
1931         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
1932         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
1933         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
1934         * testsuite/gas/arm/attr-ext-sec.d: New.
1935         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
1936         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
1937         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
1938         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
1939         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
1940         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
1941         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
1942         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
1943         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
1944         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
1945         * testsuite/gas/arm/fpv5-d16.s: New.
1946         * testsuite/gas/arm/fpv5-sp-d16.s: New.
1947
1948 2019-03-28  Alan Modra  <amodra@gmail.com>
1949
1950         PR 24390
1951         * testsuite/gas/ppc/476.d: Update mtfsb*.
1952         * testsuite/gas/ppc/a2.d: Likewise.
1953
1954 2019-03-21  Alan Modra  <amodra@gmail.com>
1955
1956         * emul.h (struct emulation): Delete strip_underscore.
1957         * emul-target.h (emul_strip_underscore): Don't define.
1958         (emul_struct_name): Update initialization.
1959
1960 2019-03-21  Alan Modra  <amodra@gmail.com>
1961
1962         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
1963         * config/tc-pdp11.c (md_apply_fix): Likewise.
1964         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
1965         BFD_RELOC_16, and BFD_RELOC_64.
1966         * testsuite/gas/all/gas.exp: Move target exclusions for forward
1967         test, but not cr16, to..
1968         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
1969         d10v, d30v, and pdp11 xfails.
1970
1971 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1972
1973         * config/tc-i386.c (optimize_encoding): Don't check AVX for
1974         EVEX vector load/store optimization.  Check both operands for
1975         ZMM register.  Update EVEX vector load/store opcode check.
1976         Choose EVEX Disp8 over VEX Disp32.
1977         * testsuite/gas/i386/optimize-1.d: Updated.
1978         * testsuite/gas/i386/optimize-1a.d: Likewise.
1979         * testsuite/gas/i386/optimize-2.d: Likewise.
1980         * testsuite/gas/i386/optimize-4.d: Likewise.
1981         * testsuite/gas/i386/optimize-5.d: Likewise.
1982         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1983         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1984         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
1985         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1986         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1987         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1988         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
1989         test.
1990         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1991
1992 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1993
1994         PR gas/24352
1995         * config/tc-i386.c (optimize_encoding): Check only
1996         cpu_arch_flags.bitfield.cpuavx512vl.
1997         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
1998         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
1999         change.
2000         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2001         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2002
2003 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2004
2005         PR gas/24359
2006         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2007         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2008         Remove optimize-6c and x86-64-optimize-7c tests.
2009         * testsuite/gas/i386/noavx-3.l: Updated.
2010         * testsuite/gas/i386/noavx-4.d: Likewise.
2011         * testsuite/gas/i386/noavx-5.d: Likewise.
2012         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2013         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2014         * testsuite/gas/i386/nosse-5.s: Likewise.
2015         * testsuite/gas/i386/optimize-6a.d: Removed.
2016         * testsuite/gas/i386/optimize-6c.d: Likewise.
2017         * testsuite/gas/i386/optimize-7.d: Likewise.
2018         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2019         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2020         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2021         * testsuite/gas/i386/optimize-6a.l: New file.
2022         * testsuite/gas/i386/optimize-6a.s: Likewise.
2023         * testsuite/gas/i386/optimize-7.l: Likewise.
2024         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2025         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2026         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2027
2028 2019-03-18  Alan Modra  <amodra@gmail.com>
2029
2030         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2031         * as.c (macro_expr): Likewise.
2032         * macro.c (buffer_and_nest): Likewise.
2033         * read.c (temp_ilp): Remove FIXME.
2034
2035 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2036
2037         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2038         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2039         * testsuite/gas/i386/avx512bw.d: Likewise.
2040         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2041         * testsuite/gas/i386/avx512f.d: Likewise.
2042         * testsuite/gas/i386/disp32.d: Likewise.
2043         * testsuite/gas/i386/intel-regs.d: Likewise.
2044         * testsuite/gas/i386/pseudos.d: Likewise.
2045         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2046         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2047
2048 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2049
2050         PR gas/24348
2051         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2052         256-bit EVEX vector register load/store instructions as VEX
2053         vector register load/store instructions for -O1.
2054         * doc/c-i386.texi: Update -O1 documentation.
2055         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2056         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2057         load/store instructions.
2058         * testsuite/gas/i386/optimize-2.s: Likewise.
2059         * testsuite/gas/i386/optimize-3.s: Likewise.
2060         * testsuite/gas/i386/optimize-5.s: Likewise.
2061         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2062         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2063         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2064         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2065         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2066         * testsuite/gas/i386/optimize-1.d: Updated.
2067         * testsuite/gas/i386/optimize-2.d: Likewise.
2068         * testsuite/gas/i386/optimize-3.d: Likewise.
2069         * testsuite/gas/i386/optimize-4.d: Likewise.
2070         * testsuite/gas/i386/optimize-5.d: Likewise.
2071         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2072         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2073         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2074         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2075         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2076         * testsuite/gas/i386/optimize-7.d: New file.
2077         * testsuite/gas/i386/optimize-7.s: Likewise.
2078         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2079         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2080
2081 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2082
2083         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2084         VEX/EVEX vector register clearing instructions with 128-bit VEX
2085         vector register clearing instructions at -O1.
2086         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2087         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2088         x86-64-optimize-2a.
2089         * testsuite/gas/i386/optimize-1a.d: New file.
2090         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2091
2092 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2093
2094         PR gas/24353
2095         * config/tc-i386.c: Include <limits.h> if it exists and try
2096         including <sys/param.h> if we have it.
2097         (INT_MAX): Define if not defined.
2098         (md_parse_option): Set optimize to INT_MAX for -Os.
2099         * testsuite/gas/i386/optimize-2.s: Add a test.
2100         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2101         * testsuite/gas/i386/optimize-2.d: Updated.
2102         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2103
2104 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2105
2106         PR gas/24352
2107         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
2108         with 128-bit VEX encoding only when AVX is enabled and with
2109         128-bit EVEX encoding only when AVX512VL is enabled.
2110         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
2111         * testsuite/gas/i386/optimize-6.s: New file.
2112         * testsuite/gas/i386/optimize-6a.d: Likewise.
2113         * testsuite/gas/i386/optimize-6b.d: Likewise.
2114         * testsuite/gas/i386/optimize-6c.d: Likewise.
2115         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
2116         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2117         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
2118         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2119         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
2120
2121 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
2122
2123         PR 24308
2124         * config/tc-i386.c (parse_insn): Check mnemp before using it to
2125         determine if a suffix can be trimmed.
2126
2127 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2128
2129         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
2130
2131 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2132
2133         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
2134
2135 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2136
2137         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
2138
2139 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2140
2141         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
2142
2143 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2144
2145         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
2146         (out_debug_aranges, out_debug_info): Likewise.
2147
2148 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2149
2150         * symbols.h (symbol_temp_new_now_octets): Declare.
2151         (symbol_set_value_now_octets, symbol_octets_p): Declare.
2152         * symbols.c (struct symbol_flags): New member sy_octets.
2153         (symbol_temp_new_now_octets): New function.
2154         (resolve_symbol_value): Return octets instead of bytes if
2155         sy_octets is set.
2156         (symbol_set_value_now_octets): New function.
2157         (symbol_octets_p): New function.
2158
2159 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2160
2161         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
2162
2163 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
2164
2165         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
2166         * testsuite/gas/s390/zarch-arch13.d: Likewise.
2167
2168 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
2169
2170         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
2171         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
2172         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
2173         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
2174         lines.
2175         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
2176         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
2177
2178 2019-02-24  Alan Modra  <amodra@gmail.com>
2179
2180         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
2181
2182 2019-02-24  Alan Modra  <amodra@gmail.com>
2183
2184         PR 24144
2185         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
2186         of section to ensure file contents cover aligned section size.
2187
2188 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2189
2190         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
2191         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
2192
2193 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2194
2195         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
2196         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
2197
2198 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2199
2200         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
2201         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
2202
2203 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
2204
2205         * NEWS: Mention -m[no-]fix-loongson3-llsc.
2206         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
2207         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
2208         * config.in: Regenerated.
2209         * configure: Likewise.
2210         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
2211         New variables.
2212         (options): New OPTION_FIX_LOONGSON3_LLSC,
2213         OPTION_NO_FIX_LOONGSON3_LLSC.
2214         (md_longopts): Add -m[no-]fix-loongson3-llsc.
2215         (md_begin): Initialize sync insn.
2216         (fix_loongson3_llsc): New.
2217         (append_insn): Call fix_loongson3_llsc.
2218         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
2219         OPTION_NO_FIX_LOONGSON3_LLSC.
2220         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
2221         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
2222         --enable-mips-fix-loongson3-llsc=[yes|no].
2223
2224 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2225
2226         PR gas/24165
2227         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
2228         max_bytes.
2229         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
2230         aarch64_init_frag.
2231         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
2232         arm_init_frag.
2233         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
2234         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
2235         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
2236         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
2237         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
2238         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
2239         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
2240         * config/tc-score.h (TC_FRAG_INIT): Likewise.
2241         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
2242         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
2243         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
2244         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
2245         (alignment ? ((1 << alignment) - 1) : 1)
2246         (i386_tc_frag_data): Add max_bytes.
2247         (TC_FRAG_INIT): Add and track max_bytes.
2248         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
2249         fragP->tc_frag_data.max_bytes.
2250         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
2251
2252 2019-02-08  Jim Wilson  <jimw@sifive.com>
2253
2254         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
2255         (riscv_ip) <'C'>: Add 'z' support.
2256
2257 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
2258
2259         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
2260         hlt to armv1.
2261         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
2262         * testsuite/gas/arm/hlt.d: New test.
2263         * testsuite/gas/arm/hlt.s: New test.
2264
2265 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
2266
2267         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
2268         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
2269
2270 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
2271
2272         PR binutils/23212
2273         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
2274         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
2275
2276 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
2277
2278         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
2279         64-bit boundaries for the GR6.
2280         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
2281         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
2282         * testsuite/gas/visium/bra-1.d: New test.
2283         * testsuite/gas/visium/bra-1.s: Likewise.
2284         * testsuite/gas/visium/visium.exp: Run bra-1 test.
2285
2286 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2287
2288         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
2289         (emit_reloc): New function.
2290         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
2291         can be either 2 bytes or 3 bytes long.
2292         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
2293         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
2294         * testsuite/gas/s12z/s12z.exp: Add them.
2295
2296 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2297
2298         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
2299         * testsuite/gas/s12z/pc-rel-bad.d: New file.
2300         * testsuite/gas/s12z/pc-rel-bad.l: New file.
2301         * testsuite/gas/s12z/pc-rel-bad.s: New file.
2302         * testsuite/gas/s12z/pc-rel-good.d: New file.
2303         * testsuite/gas/s12z/pc-rel-good.s: New file.
2304         * testsuite/gas/s12z/s12z.exp: Add them.
2305
2306 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2307
2308         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
2309         * testsuite/gas/s12z/exg.d: New test case.
2310         * testsuite/gas/s12z/exg.l: New file.
2311
2312 2019-01-31  John Darrington <john@darrington.wattle.id.au>
2313
2314         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
2315         immediate mode operands should be permitted.
2316         * testsuite/s12z/imm-dest.d: New file.
2317         * testsuite/s12z/imm-dest.l: New file.
2318         * testsuite/s12z/imm-dest.s: New file.
2319         * testsuite/s12z/s12z.exp: Add them.
2320
2321 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
2322
2323         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
2324         * doc/c-s390.texi: Document arch13 march option.
2325         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
2326         * testsuite/gas/s390/zarch-arch13.d: New test.
2327         * testsuite/gas/s390/zarch-arch13.s: New test.
2328         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
2329         also for z13.
2330
2331 2019-01-31  Alan Modra  <amodra@gmail.com>
2332
2333         * config/tc-alpha.c (md_apply_fix): Correct range checks for
2334         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
2335         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
2336         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
2337
2338 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
2339
2340         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
2341         symbols as done in md_apply_fix.
2342         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
2343
2344 2019-01-28  Nick Clifton  <nickc@redhat.com>
2345
2346         * po/fr.po: Updated French translation.
2347         * po/ru.po: Updated Russian translation.
2348
2349 2019-01-28  Alan Modra  <amodra@gmail.com>
2350
2351         * configure.ac (ac_checking): Set from bfd/development.sh
2352         development variable.
2353         * configure: Regenerate.
2354
2355 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
2356
2357         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
2358         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
2359         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
2360         stg, stzg, st2g and stz2g.
2361         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2362         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2363         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2364
2365 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
2366
2367         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
2368         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2369         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2370         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2371
2372 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
2373             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
2374
2375         * config/tc-aarch64.c (parse_address_main): Remove support for
2376         [base]! address expression.
2377         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
2378         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
2379         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
2380         and stgv.
2381         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2382         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2383         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2384
2385 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
2386
2387         PR gas/23940
2388         * macro.c (getstring): Check array bound before accessing.
2389
2390 2019-01-25  Alan Modra  <amodra@gmail.com>
2391
2392         PR 20902
2393         PR 24125
2394         * read.c (stringer): Delete assertion.
2395
2396 2019-01-21  Nick Clifton  <nickc@redhat.com>
2397
2398         * po/uk.po: Updated Ukranian translation.
2399
2400 2019-01-19  Nick Clifton  <nickc@redhat.com>
2401
2402         * config.in: Regenerate.
2403         * configure: Regenerate.
2404         * po/gas.pot: Regenerate.
2405
2406 2018-06-24  Nick Clifton  <nickc@redhat.com>
2407
2408         2.32 branch created.
2409
2410 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
2411
2412         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
2413         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
2414         * testsuite/gas/arm/csdb.d: Skip pe.
2415         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
2416         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
2417         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
2418         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
2419         * testsuite/gas/arm/udf.d: Skip pe.
2420
2421 2019-01-16  Kito Cheng  <kito@andestech.com>
2422
2423         * testsuite/gas/riscv/attribute-empty.d: New.
2424
2425 2019-01-16  Kito Cheng  <kito@andestech.com>
2426             Nelson Chu  <nelson@andestech.com>
2427
2428         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
2429         (riscv_set_options): Add `arch_attr` field.
2430         (riscv_opts): Set default value for arch_attr.
2431         (riscv_write_out_arch_attr): New.
2432         (riscv_set_public_attributes): Likewise.
2433         (riscv_md_end): Likewise.
2434         (riscv_convert_symbolic_attribute): Likewise.
2435         (s_riscv_attribute): Likewise.
2436         (explicit_arch_attr): Likewise.
2437         (riscv_pseudo_table): Add .attribute to the table.
2438         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
2439         enumeration constants.
2440         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
2441         (md_parse_option): Handle the new options.
2442         (md_show_usage): Document the `march-attr' option.
2443         * config/tc-riscv.h (md_end): Define as riscv_md_end
2444         (riscv_md_end): Declare.
2445         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
2446         riscv_convert_symbolic_attribute.
2447         (riscv_convert_symbolic_attribute): Declare.
2448         (start_assemble): Declare.
2449         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
2450         * testsuite/gas/elf/section2.e-riscv: New.
2451         * testsuite/gas/riscv/attribute-01.d: New test
2452         * testsuite/gas/riscv/attribute-02.d: Likewise.
2453         * testsuite/gas/riscv/attribute-03.d: Likewise.
2454         * testsuite/gas/riscv/attribute-04.d: Likewise.
2455         * testsuite/gas/riscv/attribute-04.s: Likewise.
2456         * testsuite/gas/riscv/attribute-05.d: Likewise.
2457         * testsuite/gas/riscv/attribute-05.s: Likewise.
2458         * testsuite/gas/riscv/attribute-06.d: Likewise.
2459         * testsuite/gas/riscv/attribute-06.s: Likewise.
2460         * testsuite/gas/riscv/attribute-07.d: Likewise.
2461         * testsuite/gas/riscv/attribute-07.s: Likewise.
2462         * testsuite/gas/riscv/attribute-08.d: Likewise.
2463         * testsuite/gas/riscv/attribute-08.s: Likewise.
2464         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2465         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
2466         * testsuite/gas/riscv/empty.l: Likewise.
2467         * doc/c-riscv.texi (.attribute): Add documentation.
2468         * configure.ac (--enable-default-riscv-attribute): New options.
2469         * configure: Re-generate.
2470         * config.in: Re-generate.
2471
2472 2019-01-16  John Darrington <john@darrington.wattle.id.au>
2473
2474         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
2475         before the contents.
2476         * testsuite/gas/s12z/labels.d: New file.
2477         * testsuite/gas/s12z/labels.s: New file.
2478         * testsuite/gas/s12z/s12z.exp: Add them.
2479         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
2480         Also fix message typo and semantics.
2481         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
2482         BFD_RELOC_24.
2483         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
2484         of R_S12Z_EXT24.
2485
2486 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
2487
2488         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
2489         (insns) [ARM_VARIANT]: Modified.
2490         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
2491         in ARMv6T2 as well.
2492         * testsuite/gas/arm/archv6t2-1.d: New test.
2493         * testsuite/gas/arm/archv6t2-1.s: Likewise.
2494         * testsuite/gas/arm/archv6t2-2.d: Likewise.
2495
2496 2019-01-11  Alan Modra  <amodra@gmail.com>
2497
2498         PR 23963
2499         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
2500         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
2501
2502 2019-01-10  Nick Clifton  <nickc@redhat.com>
2503
2504         PR 23963
2505         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
2506         fact that control characters are now displayed as escape
2507         sequences.
2508         * testsuite/gas/mips/mips16-e.d: Likewise.
2509         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
2510         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
2511         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
2512         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
2513         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
2514         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
2515         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
2516         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
2517         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
2518         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
2519         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
2520         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
2521         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
2522         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
2523         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
2524         Likewise.
2525         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
2526         Likewise.
2527         * testsuite/gas/mips/mipsel16-e.d: Likewise.
2528         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
2529         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
2530         * testsuite/gas/mips/r6-64-n32.d: Likewise.
2531         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2532         * testsuite/gas/mips/r6-n32.d: Likewise.
2533         * testsuite/gas/mips/r6-n64.d: Likewise.
2534         * testsuite/gas/mips/r6.d: Likewise.
2535         * testsuite/gas/mips/tmips16-e.d: Likewise.
2536         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
2537         * testsuite/gas/mn10300/relax.d: Likewise.
2538
2539 2019-01-09  John Darrington <john@darrington.wattle.id.au>
2540
2541         * testsuite/gas/s12z/jsr.s: New case.
2542         * testsuite/gas/s12z/jsr.d: New case.
2543
2544 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
2545
2546         * configure: Regenerate.
2547
2548 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2549
2550         * config/tc-aarch64.c (aarch64_cpus): Add ares.
2551         * doc/c-aarch64.texi (-mcpu): Document ares value.
2552
2553 2019-01-08  Alan Modra  <amodra@gmail.com>
2554
2555         * testsuite/gas/rx/rx.exp: Create generated test source in
2556         current directory.
2557         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
2558         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
2559         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
2560         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
2561         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
2562         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
2563         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
2564         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
2565         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
2566         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
2567         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
2568         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
2569         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
2570         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
2571         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
2572         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
2573         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
2574         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
2575         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
2576         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
2577         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
2578         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
2579         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
2580         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
2581         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
2582         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
2583         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
2584         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
2585         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
2586         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
2587         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
2588         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
2589         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
2590         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
2591         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
2592         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
2593         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
2594         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
2595         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
2596         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
2597         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
2598         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
2599         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
2600         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
2601         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
2602         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
2603         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
2604         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
2605         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
2606         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
2607         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
2608         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
2609         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
2610         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
2611         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
2612         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
2613         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
2614         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
2615         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
2616         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
2617         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
2618         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
2619         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
2620         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
2621         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
2622         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
2623         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
2624         * testsuite/gas/rx/xor.d: Add #source line.
2625
2626 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2627
2628         * config/tc-arm.c (arm_cpus): Add ares.
2629         * doc/c-arm.texi (-mcpu): Document ares value.
2630
2631 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
2632
2633         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
2634         (rx_bfield): Add prototype.
2635         (rx_post): Likewise.
2636         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
2637         (DSIZE): Define.
2638         (POST): Define.
2639         (rx_check_v3): New. check v3 type.
2640         (rx_check_dfpu): New. check have double support.
2641         (double_condition_table): New. dcmp<cond> contiditon.
2642         (check_condition): Multiple condition support.
2643         (rx_lex): RXv3 instructions support.
2644         Add parse dcmp<cond> instruction and Double FPU registers.
2645         (immediate): Disable optimize in dmov #imm case.
2646         (displacement): Add double displacement in dmov instraction.
2647         * config/tc-rx.c (rx_use_conventional_section_names):
2648         Invert default value in rx-*-linux target.
2649         (cpu_type): Add additional ELF flags.
2650         (cpu_type_list): Add RXv3.
2651         (md_parse_option): Refer elf_flags from cpu_type_list.
2652         (md_show_usage): Add rxv3 and rxv3-dfpu.
2653         (rx_bytesT): Add post byte.
2654         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
2655         (rx_post): New. Set instruction post byte.
2656         (md_assemble): Add post byte.
2657         doc/c-rx.texi: Add cpu types.
2658         * testsuite/gas/rx/Xtod.d: New.
2659         * testsuite/gas/rx/Xtod.sm: New.
2660         * testsuite/gas/rx/bfmov.d: New.
2661         * testsuite/gas/rx/bfmov.sm: New.
2662         * testsuite/gas/rx/dabs.d: New.
2663         * testsuite/gas/rx/dabs.sm: New.
2664         * testsuite/gas/rx/dadd.d: New.
2665         * testsuite/gas/rx/dadd.sm: New.
2666         * testsuite/gas/rx/dcmp.d: New.
2667         * testsuite/gas/rx/dcmp.sm: New.
2668         * testsuite/gas/rx/ddiv.d: New.
2669         * testsuite/gas/rx/ddiv.sm: New.
2670         * testsuite/gas/rx/dmov.d: New.
2671         * testsuite/gas/rx/dmov.sm: New.
2672         * testsuite/gas/rx/dmul.d: New.
2673         * testsuite/gas/rx/dmul.sm: New.
2674         * testsuite/gas/rx/dneg.d: New.
2675         * testsuite/gas/rx/dneg.sm: New.
2676         * testsuite/gas/rx/dpopm.d: New.
2677         * testsuite/gas/rx/dpopm.sm: New.
2678         * testsuite/gas/rx/dpushm.d: New.
2679         * testsuite/gas/rx/dpushm.sm: New.
2680         * testsuite/gas/rx/dround.d: New.
2681         * testsuite/gas/rx/dround.sm: New.
2682         * testsuite/gas/rx/dsqrt.d: New.
2683         * testsuite/gas/rx/dsqrt.sm: New.
2684         * testsuite/gas/rx/dsub.d: New.
2685         * testsuite/gas/rx/dsub.sm: New.
2686         * testsuite/gas/rx/dtoX.d: New.
2687         * testsuite/gas/rx/dtoX.sm: New.
2688         * testsuite/gas/rx/macros.inc: Add double FPU registers.
2689         * testsuite/gas/rx/mvfdc.d: New.
2690         * testsuite/gas/rx/mvfdc.sm: New.
2691         * testsuite/gas/rx/mvfdr.d: New.
2692         * testsuite/gas/rx/mvfdr.sm: New.
2693         * testsuite/gas/rx/mvtdc.d: New.
2694         * testsuite/gas/rx/mvtdc.sm: New.
2695         * testsuite/gas/rx/rstr.d: New.
2696         * testsuite/gas/rx/rstr.sm: New.
2697         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
2698         * testsuite/gas/rx/save.d: New.
2699         * testsuite/gas/rx/save.sm: New.
2700         * testsuite/gas/rx/xor.d: New.
2701         * testsuite/gas/rx/xor.sm: Add pattern.
2702
2703 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
2704
2705         PR 24010
2706         * macro.c (get_any_string): Check for end of input whilst scanning
2707         for separators.
2708
2709 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
2710
2711         PR 24009
2712         * read.c (stringer): Fix handling of missing '>' character at end
2713         of <...> sequence.
2714
2715 2019-01-01  Alan Modra  <amodra@gmail.com>
2716
2717         Update year range in copyright notice of all files.
2718
2719 For older changes see ChangeLog-2018
2720 \f
2721 Copyright (C) 2019 Free Software Foundation, Inc.
2722
2723 Copying and distribution of this file, with or without modification,
2724 are permitted in any medium without royalty provided the copyright
2725 notice and this notice are preserved.
2726
2727 Local Variables:
2728 mode: change-log
2729 left-margin: 8
2730 fill-column: 74
2731 version-control: never
2732 End: