gas/ChangeLog

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