gas/ChangeLog

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