gas/ChangeLog

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