gas/ChangeLog

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