gas/ChangeLog

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