gas/ChangeLog

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