gas/ChangeLog

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