gdb/ChangeLog

   1 2021-03-08  Tom Tromey  <tom@tromey.com>
   2
   3         * expop.h (class sub_operation): New.
   4         * eval.c (eval_op_sub): No longer static.  Remove "op" parameter.
   5         (evaluate_subexp_standard): Update.
   6
   7 2021-03-08  Tom Tromey  <tom@tromey.com>
   8
   9         * expop.h (class add_operation): New.
  10         * eval.c (eval_op_add): No longer static.  Remove "op" parameter.
  11         (evaluate_subexp_standard): Update.
  12
  13 2021-03-08  Tom Tromey  <tom@tromey.com>
  14
  15         * expop.h (class concat_operation): New.
  16         * eval.c (eval_op_concat): No longer static.  Remove "op"
  17         parameter.
  18         (evaluate_subexp_standard): Update.
  19
  20 2021-03-08  Tom Tromey  <tom@tromey.com>
  21
  22         * expop.h (class structop_member_operation)
  23         (class structop_mptr_operation): New.
  24         * eval.c (eval_op_member): No longer static.
  25
  26 2021-03-08  Tom Tromey  <tom@tromey.com>
  27
  28         * expop.h (class structop_ptr_operation): New.
  29         * eval.c (eval_op_structop_ptr): No longer static.  Remove "op"
  30         parameter.
  31
  32 2021-03-08  Tom Tromey  <tom@tromey.com>
  33
  34         * expop.h (class structop_base_operation)
  35         (class structop_operation): New.
  36         * eval.c (eval_op_structop_struct): No longer static.
  37
  38 2021-03-08  Tom Tromey  <tom@tromey.com>
  39
  40         * expop.h (class complex_operation): New.
  41
  42 2021-03-08  Tom Tromey  <tom@tromey.com>
  43
  44         * eval.c (eval_op_objc_selector): No longer static.
  45         * c-exp.h (class objc_selector_operation): New.
  46
  47 2021-03-08  Tom Tromey  <tom@tromey.com>
  48
  49         * eval.c: Include c-exp.h.
  50         * c-exp.h (class objc_nsstring_operation): New.
  51
  52 2021-03-08  Tom Tromey  <tom@tromey.com>
  53
  54         * c-lang.c (c_string_operation::evaluate): New method.
  55         * c-exp.h: New file.
  56
  57 2021-03-08  Tom Tromey  <tom@tromey.com>
  58
  59         * expop.h (class ternop_cond_operation): New.
  60         * ax-gdb.c (ternop_cond_operation::do_generate_ax): New method.
  61
  62 2021-03-08  Tom Tromey  <tom@tromey.com>
  63
  64         * expop.h (class ternop_slice_operation): New.
  65         * eval.c (eval_op_ternop): No longer static.
  66
  67 2021-03-08  Tom Tromey  <tom@tromey.com>
  68
  69         * expop.h (class string_operation): New.
  70         * eval.c (eval_op_string): No longer static.
  71
  72 2021-03-08  Tom Tromey  <tom@tromey.com>
  73
  74         * expop.h (class internalvar_operation): New.
  75         * ax-gdb.c (internalvar_operation::do_generate_ax): New method.
  76
  77 2021-03-08  Tom Tromey  <tom@tromey.com>
  78
  79         * expop.h (class bool_operation): New.
  80
  81 2021-03-08  Tom Tromey  <tom@tromey.com>
  82
  83         * expop.h (class register_operation): New.
  84         * eval.c (eval_op_register): No longer static.
  85         * ax-gdb.c (register_operation::do_generate_ax): New method.
  86
  87 2021-03-08  Tom Tromey  <tom@tromey.com>
  88
  89         * expop.h (class last_operation): New.
  90
  91 2021-03-08  Tom Tromey  <tom@tromey.com>
  92
  93         * expop.h (class func_static_var_operation): New.
  94         * eval.c (eval_op_func_static_var): No longer static.
  95
  96 2021-03-08  Tom Tromey  <tom@tromey.com>
  97
  98         * expop.h (class var_entry_value_operation): New.
  99         * eval.c (eval_op_var_entry_value): No longer static.
 100
 101 2021-03-08  Tom Tromey  <tom@tromey.com>
 102
 103         * expression.h (class operation) <set_outermost>: New method.
 104         * expop.h (class var_msym_value_operation): New.
 105         * eval.c (eval_op_var_msym_value): No longer static.
 106         (var_msym_value_operation::evaluate_for_address)
 107         (var_msym_value_operation::evaluate_for_sizeof)
 108         (var_msym_value_operation::evaluate_for_cast): New methods.
 109         * ax-gdb.c (var_msym_value_operation::do_generate_ax): New
 110         method.
 111
 112 2021-03-08  Tom Tromey  <tom@tromey.com>
 113
 114         * expop.h (class long_const_operation): New.
 115         * ax-gdb.c (long_const_operation::do_generate_ax): New method.
 116
 117 2021-03-08  Tom Tromey  <tom@tromey.com>
 118
 119         * expop.h (class scope_operation): New.
 120         * eval.c (eval_op_scope): No longer static.
 121         (scope_operation::evaluate_for_address): New method.
 122         * ax-gdb.c (scope_operation::do_generate_ax): New method.
 123
 124 2021-03-08  Tom Tromey  <tom@tromey.com>
 125
 126         * expprint.c (float_const_operation::dump): New method.
 127         * expop.h (float_data): New typedef.
 128         (class float_const_operation): New.
 129
 130 2021-03-08  Tom Tromey  <tom@tromey.com>
 131
 132         * expop.h (gen_expr_binop, gen_expr_structop): Declare.
 133         * ax-gdb.c (gen_expr_binop): New function.
 134         (gen_expr_structop): Likewise.
 135
 136 2021-03-08  Tom Tromey  <tom@tromey.com>
 137
 138         * expprint.c (expr::dump_for_expression): New functions.
 139         * expop.h (dump_for_expression): New overloads.
 140         (tuple_holding_operation::dump, tuple_holding_operation::do_dump):
 141         Update.
 142
 143 2021-03-08  Tom Tromey  <tom@tromey.com>
 144
 145         * expression.h (expr::operation): New class.
 146         (expr::make_operation): New function.
 147         (expr::operation_up): New typedef.
 148         * expop.h: New file.
 149         * eval.c (operation::evaluate_for_cast)
 150         (operation::evaluate_for_address, operation::evaluate_for_sizeof):
 151         New methods.
 152         * ax-gdb.c (operation::generate_ax): New method.
 153
 154 2021-03-08  Tom Tromey  <tom@tromey.com>
 155
 156         * ax-gdb.c (gen_expr_binop_rest): Remove "pc" parameter.
 157         (gen_expr_binop_rest): New overload.
 158
 159 2021-03-08  Tom Tromey  <tom@tromey.com>
 160
 161         * eval.c (eval_multi_subscript): New function.
 162         (evaluate_subexp_standard): Use it.
 163
 164 2021-03-08  Tom Tromey  <tom@tromey.com>
 165
 166         * ada-lang.c (ada_binop_exp): New function.
 167         (ada_evaluate_subexp): Use it.
 168
 169 2021-03-08  Tom Tromey  <tom@tromey.com>
 170
 171         * ada-lang.c (ada_val_atr): Rename from value_val_atr.  Change
 172         parameters.
 173         (ada_evaluate_subexp): Use it.
 174
 175 2021-03-08  Tom Tromey  <tom@tromey.com>
 176
 177         * ada-lang.c (ada_binop_minmax): New function.
 178         (ada_evaluate_subexp): Use it.
 179
 180 2021-03-08  Tom Tromey  <tom@tromey.com>
 181
 182         * ada-lang.c (ada_unop_atr): New function.
 183         (ada_evaluate_subexp): Use it.
 184
 185 2021-03-08  Tom Tromey  <tom@tromey.com>
 186
 187         * ada-lang.c (ada_binop_in_bounds): New function.
 188         (ada_evaluate_subexp): Use it.
 189
 190 2021-03-08  Tom Tromey  <tom@tromey.com>
 191
 192         * ada-lang.c (ada_ternop_slice): New function.
 193         (ada_evaluate_subexp): Use it.
 194
 195 2021-03-08  Tom Tromey  <tom@tromey.com>
 196
 197         * ada-lang.c (ada_equal_binop): New function.
 198         (ada_evaluate_subexp): Use it.
 199
 200 2021-03-08  Tom Tromey  <tom@tromey.com>
 201
 202         * ada-lang.c (ada_mult_binop): New function.
 203         (ada_evaluate_subexp): Use it.
 204
 205 2021-03-08  Tom Tromey  <tom@tromey.com>
 206
 207         * ada-lang.c (ada_abs): New function.
 208         (ada_evaluate_subexp): Use it.
 209
 210 2021-03-08  Tom Tromey  <tom@tromey.com>
 211
 212         * ada-lang.c (ada_atr_size): New function.
 213         (ada_evaluate_subexp): Use it.
 214
 215 2021-03-08  Tom Tromey  <tom@tromey.com>
 216
 217         * ada-lang.c (ada_atr_tag): New function.
 218         (ada_evaluate_subexp): Use it.
 219
 220 2021-03-08  Tom Tromey  <tom@tromey.com>
 221
 222         * ada-lang.c (ada_unop_in_range): New function.
 223         (ada_evaluate_subexp): Use it.
 224
 225 2021-03-08  Tom Tromey  <tom@tromey.com>
 226
 227         * ada-lang.c (ada_unop_neg): New function.
 228         (ada_evaluate_subexp): Use it.
 229
 230 2021-03-08  Tom Tromey  <tom@tromey.com>
 231
 232         * ada-lang.c (eval_ternop_in_range): New function.
 233         (ada_evaluate_subexp): Use it.
 234
 235 2021-03-08  Tom Tromey  <tom@tromey.com>
 236
 237         * opencl-lang.c (eval_opencl_assign): New function.
 238         (evaluate_subexp_opencl): Use it.
 239
 240 2021-03-08  Tom Tromey  <tom@tromey.com>
 241
 242         * eval.c (eval_op_objc_msgcall): New function.
 243         (evaluate_subexp_standard): Use it.
 244
 245 2021-03-08  Tom Tromey  <tom@tromey.com>
 246
 247         * eval.c (eval_binop_assign_modify): New function.
 248         (evaluate_subexp_standard): Use it.
 249
 250 2021-03-08  Tom Tromey  <tom@tromey.com>
 251
 252         * m2-lang.c (eval_op_m2_subscript): New function.
 253         (evaluate_subexp_modula2): Use it.
 254
 255 2021-03-08  Tom Tromey  <tom@tromey.com>
 256
 257         * m2-lang.c (eval_op_m2_high): New function.
 258         (evaluate_subexp_modula2): Use it.
 259
 260 2021-03-08  Tom Tromey  <tom@tromey.com>
 261
 262         * eval.c (evaluate_subexp_for_address_base): New function.
 263         (evaluate_subexp_for_address): Use it.
 264         (evaluate_subexp_for_sizeof_base): New function.
 265         (evaluate_subexp_for_sizeof): Use it.
 266
 267 2021-03-08  Tom Tromey  <tom@tromey.com>
 268
 269         * rust-lang.c (eval_op_rust_structop): New function.
 270         (rust_evaluate_subexp): Use it.
 271
 272 2021-03-08  Tom Tromey  <tom@tromey.com>
 273
 274         * rust-lang.c (eval_op_rust_struct_anon): New function.
 275         (rust_evaluate_subexp): Use it.
 276
 277 2021-03-08  Tom Tromey  <tom@tromey.com>
 278
 279         * rust-lang.c (eval_op_rust_array): New function.
 280         (rust_evaluate_subexp): Use it.
 281
 282 2021-03-08  Tom Tromey  <tom@tromey.com>
 283
 284         * rust-lang.c (eval_op_rust_complement): New function.
 285         (rust_evaluate_subexp): Use it.
 286
 287 2021-03-08  Tom Tromey  <tom@tromey.com>
 288
 289         * rust-lang.c (eval_op_rust_ind): New function.
 290         (rust_evaluate_subexp): Use it.
 291
 292 2021-03-08  Tom Tromey  <tom@tromey.com>
 293
 294         * rust-lang.c (rust_subscript): Change parameters.
 295         (rust_evaluate_subexp): Update.
 296
 297 2021-03-08  Tom Tromey  <tom@tromey.com>
 298
 299         * rust-lang.c (rust_range): Change parameters.
 300         (rust_evaluate_subexp): Update.
 301
 302 2021-03-08  Tom Tromey  <tom@tromey.com>
 303
 304         * f-lang.c (eval_op_f_allocated): New function.
 305         (evaluate_subexp_f): Use it.
 306
 307 2021-03-08  Tom Tromey  <tom@tromey.com>
 308
 309         * f-lang.c (fortran_require_array): New function.
 310         (evaluate_subexp_f): Use it.
 311
 312 2021-03-08  Tom Tromey  <tom@tromey.com>
 313
 314         * f-lang.c (eval_op_f_kind): New function.
 315         (evaluate_subexp_f): Use it.
 316
 317 2021-03-08  Tom Tromey  <tom@tromey.com>
 318
 319         * f-lang.c (eval_op_f_cmplx): New function.
 320         (evaluate_subexp_f): Use it.
 321
 322 2021-03-08  Tom Tromey  <tom@tromey.com>
 323
 324         * f-lang.c (eval_op_f_modulo): New function.
 325         (evaluate_subexp_f): Use it.
 326
 327 2021-03-08  Tom Tromey  <tom@tromey.com>
 328
 329         * f-lang.c (eval_op_f_floor): New function.
 330         (evaluate_subexp_f): Use it.
 331
 332 2021-03-08  Tom Tromey  <tom@tromey.com>
 333
 334         * f-lang.c (eval_op_f_ceil): New function.
 335         (evaluate_subexp_f): Use it.
 336
 337 2021-03-08  Tom Tromey  <tom@tromey.com>
 338
 339         * f-lang.c (eval_op_f_mod): New function.
 340         (evaluate_subexp_f): Use it.
 341
 342 2021-03-08  Tom Tromey  <tom@tromey.com>
 343
 344         * f-lang.c (eval_op_f_abs): New function.
 345         (evaluate_subexp_f): Use it.
 346
 347 2021-03-08  Tom Tromey  <tom@tromey.com>
 348
 349         * eval.c (eval_op_type): New function.
 350         (evaluate_subexp_standard): Use it.
 351
 352 2021-03-08  Tom Tromey  <tom@tromey.com>
 353
 354         * eval.c (eval_op_postdec): New function.
 355         (evaluate_subexp_standard): Use it.
 356
 357 2021-03-08  Tom Tromey  <tom@tromey.com>
 358
 359         * eval.c (eval_op_postinc): New function.
 360         (evaluate_subexp_standard): Use it.
 361
 362 2021-03-08  Tom Tromey  <tom@tromey.com>
 363
 364         * eval.c (eval_op_predec): New file.
 365         (evaluate_subexp_standard): Use it.
 366
 367 2021-03-08  Tom Tromey  <tom@tromey.com>
 368
 369         * eval.c (eval_op_preinc): New function.
 370         (evaluate_subexp_standard): Use it.
 371
 372 2021-03-08  Tom Tromey  <tom@tromey.com>
 373
 374         * eval.c (eval_op_memval): New function.
 375         (evaluate_subexp_standard): Use it.
 376
 377 2021-03-08  Tom Tromey  <tom@tromey.com>
 378
 379         * eval.c (eval_op_alignof): New function.
 380         (evaluate_subexp_standard): Use it.
 381
 382 2021-03-08  Tom Tromey  <tom@tromey.com>
 383
 384         * eval.c (eval_op_ind): New function.
 385         (evaluate_subexp_standard): Use it.
 386
 387 2021-03-08  Tom Tromey  <tom@tromey.com>
 388
 389         * eval.c (eval_op_lognot): New function.
 390         (evaluate_subexp_standard): Use it.
 391
 392 2021-03-08  Tom Tromey  <tom@tromey.com>
 393
 394         * eval.c (eval_op_complement): New function.
 395         (evaluate_subexp_standard): Use it.
 396
 397 2021-03-08  Tom Tromey  <tom@tromey.com>
 398
 399         * eval.c (eval_op_neg): New function.
 400         (evaluate_subexp_standard): Use it.
 401
 402 2021-03-08  Tom Tromey  <tom@tromey.com>
 403
 404         * eval.c (eval_op_plus): New function.
 405         (evaluate_subexp_standard): Use it.
 406
 407 2021-03-08  Tom Tromey  <tom@tromey.com>
 408
 409         * eval.c (eval_op_repeat): New function.
 410         (evaluate_subexp_standard): Use it.
 411
 412 2021-03-08  Tom Tromey  <tom@tromey.com>
 413
 414         * eval.c (eval_op_leq): New function.
 415         (evaluate_subexp_standard): Use it.
 416
 417 2021-03-08  Tom Tromey  <tom@tromey.com>
 418
 419         * eval.c (eval_op_geq): New function.
 420         (evaluate_subexp_standard): Use it.
 421
 422 2021-03-08  Tom Tromey  <tom@tromey.com>
 423
 424         * eval.c (eval_op_gtr): New function.
 425         (evaluate_subexp_standard): Use it.
 426
 427 2021-03-08  Tom Tromey  <tom@tromey.com>
 428
 429         * eval.c (eval_op_less): New function.
 430         (evaluate_subexp_standard): Use it.
 431
 432 2021-03-08  Tom Tromey  <tom@tromey.com>
 433
 434         * eval.c (eval_op_notequal): New function.
 435         (evaluate_subexp_standard): Use it.
 436
 437 2021-03-08  Tom Tromey  <tom@tromey.com>
 438
 439         * eval.c (eval_op_equal): New function.
 440         (evaluate_subexp_standard): Use it.
 441
 442 2021-03-08  Tom Tromey  <tom@tromey.com>
 443
 444         * eval.c (eval_op_subscript): New function.
 445         (evaluate_subexp_standard): Use it.
 446
 447 2021-03-08  Tom Tromey  <tom@tromey.com>
 448
 449         * eval.c (eval_op_binary): New function.
 450         (evaluate_subexp_standard): Use it.
 451
 452 2021-03-08  Tom Tromey  <tom@tromey.com>
 453
 454         * eval.c (eval_op_sub): New function.
 455         (evaluate_subexp_standard): Use it.
 456
 457 2021-03-08  Tom Tromey  <tom@tromey.com>
 458
 459         * eval.c (eval_op_add): New function.
 460         (evaluate_subexp_standard): Use it.
 461
 462 2021-03-08  Tom Tromey  <tom@tromey.com>
 463
 464         * eval.c (eval_op_member): New function.
 465         (evaluate_subexp_standard): Use it.
 466
 467 2021-03-08  Tom Tromey  <tom@tromey.com>
 468
 469         * eval.c (eval_op_structop_ptr): New function.
 470         (evaluate_subexp_standard): Use it.
 471
 472 2021-03-08  Tom Tromey  <tom@tromey.com>
 473
 474         * eval.c (eval_op_structop_struct): New function.
 475         (evaluate_subexp_standard): Use it.
 476
 477 2021-03-08  Tom Tromey  <tom@tromey.com>
 478
 479         * eval.c (eval_op_ternop): New function.
 480         (evaluate_subexp_standard): Use it.
 481
 482 2021-03-08  Tom Tromey  <tom@tromey.com>
 483
 484         * eval.c (eval_op_concat): New function.
 485         (evaluate_subexp_standard): Use it.
 486
 487 2021-03-08  Tom Tromey  <tom@tromey.com>
 488
 489         * eval.c (eval_op_objc_selector): New function.
 490         (evaluate_subexp_standard): Use it.
 491
 492 2021-03-08  Tom Tromey  <tom@tromey.com>
 493
 494         * eval.c (eval_op_string): New function.
 495         (evaluate_subexp_standard): Use it.
 496
 497 2021-03-08  Tom Tromey  <tom@tromey.com>
 498
 499         * eval.c (eval_op_register): New function.
 500         (evaluate_subexp_standard): Use it.
 501
 502 2021-03-08  Tom Tromey  <tom@tromey.com>
 503
 504         * eval.c (eval_op_func_static_var): New function.
 505         (evaluate_subexp_standard): Use it.
 506
 507 2021-03-08  Tom Tromey  <tom@tromey.com>
 508
 509         * eval.c (eval_op_var_msym_value): New function.
 510         (evaluate_subexp_standard): Use it.
 511
 512 2021-03-08  Tom Tromey  <tom@tromey.com>
 513
 514         * eval.c (eval_op_var_entry_value): New function.
 515         (evaluate_subexp_standard): Use it.
 516
 517 2021-03-08  Tom Tromey  <tom@tromey.com>
 518
 519         * eval.c (eval_op_scope): New function.
 520         (evaluate_subexp_standard): Use it.
 521
 522 2021-03-06  Chernov Sergey  <klen_s@mail.ru>
 523
 524         PR gdb/27528:
 525         * ada-lang.c (ada_fold_name): Use gdb::to_string.
 526
 527 2021-03-06  Tom Tromey  <tom@tromey.com>
 528
 529         * dwarf2/sect-names.h (dwarf2_elf_names): Declare.
 530         * dwarf2/read.h (dwarf2_get_dwz_file): Move to dwz.h.
 531         * dwarf2/read.c (dwarf2_elf_names): No longer static.
 532         (locate_dwz_sections, dwz_search_other_debugdirs)
 533         (dwarf2_get_dwz_file): Move to dwz.c.
 534         * dwarf2/dwz.h (dwarf2_get_dwz_file): Move declaration from
 535         read.h.
 536         * dwarf2/dwz.c (locate_dwz_sections, dwz_search_other_debugdirs)
 537         (dwarf2_get_dwz_file): Move from read.c.
 538
 539 2021-03-06  Tom Tromey  <tom@tromey.com>
 540
 541         * debuginfod-support.h: Include scoped_fd.h.
 542
 543 2021-03-06  Tom Tromey  <tom@tromey.com>
 544
 545         * dwarf2/read.h (dwarf2_get_dwz_file): Add 'require' parameter.
 546         * dwarf2/read.c (dwarf2_get_dwz_file): Add 'require' parameter.
 547         (get_abbrev_section_for_cu, read_attribute_value)
 548         (get_debug_line_section): Update.
 549         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
 550
 551 2021-03-06  Tom Tromey  <tom@tromey.com>
 552
 553         * dwarf2/sect-names.h (struct dwarf2_section_names) <matches>: New
 554         method.
 555         * dwarf2/read.c (section_is_p): Remove.
 556         (dwarf2_per_bfd::locate_sections)
 557         (dwarf2_per_bfd::locate_sections, locate_dwz_sections)
 558         (locate_v1_virtual_dwo_sections, dwarf2_locate_dwo_sections)
 559         (dwarf2_locate_common_dwp_sections)
 560         (dwarf2_locate_v2_dwp_sections, dwarf2_locate_v5_dwp_sections):
 561         Update.
 562
 563 2021-03-06  Tom Tromey  <tom@tromey.com>
 564
 565         * xcoffread.c: Include sect-names.h.
 566         * symfile.h (struct dwarf2_section_names, struct
 567         dwarf2_debug_sections): Move to dwarf2/sect-names.h.
 568         * dwarf2/sect-names.h: New file, from symfile.h.
 569         * dwarf2/read.c: Include sect-names.h.
 570
 571 2021-03-06  Tom Tromey  <tom@tromey.com>
 572
 573         * dwarf2/read.c (read_attribute): Make 'abbrev' const.
 574         * dwarf2/abbrev.c (abbrev_table::alloc_abbrev): Remove.
 575         (abbrev_table::read): Update.
 576         * dwarf2/abbrev.h (struct attr_abbrev): Move earlier.
 577         (struct abbrev_info): Reformat.
 578         <attrs>: Now an array.
 579         (struct abbrev_table) <alloc_abbrev>: Remove.
 580
 581 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
 582
 583         * ctfread.c (ctf_psymtab_add_enums): New function.
 584         (ctf_psymtab_type_cb): call ctf_psymtab_add_enums.
 585
 586 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
 587
 588         * ctfread.c (read_func_kind_type): Set up function arguments.
 589
 590 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 591             Andrew Burgess  <andrew.burgess@embecosm.com>
 592
 593         * riscv-none-tdep.c: Add 'user-regs.h' and 'target-description.h'
 594         includes.
 595         (riscv_csrset): New static global.
 596         (riscv_update_csrmap): New function.
 597         (riscv_iterate_over_regset_sections): Process CSRs.
 598
 599 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 600
 601         * riscv-tdep.c (riscv_feature_name_csr): Define.
 602         (riscv_feature_name_cpu): Define.
 603         (riscv_feature_name_fpu): Define.
 604         (riscv_feature_name_virtual): Define.
 605         (riscv_xreg_feature): Use riscv_feature_name_cpu.
 606         (riscv_freg_feature): Use riscv_feature_name_fpu.
 607         (riscv_virtual_feature): Use riscv_feature_name_virtual.
 608         (riscv_csr_feature): Use riscv_feature_name_csr.
 609         * riscv-tdep.h (riscv_feature_name_csr): Declare.
 610
 611 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 612             Craig Blackmore  <craig.blackmore@embecosm.com>
 613
 614         * Makefile.in (ALL_TARGET_OBS): Add riscv-none-tdep.o.
 615         (ALLDEPFILES): Add riscv-none-tdep.c.
 616         * configure: Regenerate.
 617         * configure.ac (CONFIG_OBS): Add elf-none-tdep.o when BFD has ELF
 618         support.
 619         * configure.tgt (riscv*-*-*): Include riscv-none-tdep.c.
 620         * elf-none-tdep.c: New file.
 621         * elf-none-tdep.h: New file.
 622         * riscv-none-tdep.c: New file.
 623
 624 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 625             Andrew Burgess  <andrew.burgess@embecosm.com>
 626
 627         * corelow.c: Add 'xml-tdesc.h' include.
 628         (core_target::read_description): Load the target description from
 629         the core file when possible.
 630         * fbsd-tdep.c (fbsd_make_corefile_notes): Add target description
 631         note.
 632         * gcore-elf.c: Add 'gdbsupport/tdesc.h' include.
 633         (gcore_elf_make_tdesc_note): New function.
 634         * gcore-elf.h (gcore_elf_make_tdesc_note): Declare.
 635         * linux-tdep.c (linux_make_corefile_notes): Add target description
 636         note.
 637
 638 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 639
 640         * Makefile.in (SFILES): Add gcore-elf.c.
 641         (HFILES_NO_SRCDIR): Add gcore-elf.h
 642         * configure: Regenerate.
 643         * configure.ac: Add gcore-elf.o to CONFIG_OBS if we have ELF
 644         support.
 645         * fbsd-tdep.c: Add 'gcore-elf.h' include.
 646         (struct fbsd_collect_regset_section_cb_data): Delete.
 647         (fbsd_collect_regset_section_cb): Delete.
 648         (fbsd_collect_thread_registers): Delete.
 649         (struct fbsd_corefile_thread_data): Delete.
 650         (fbsd_corefile_thread): Delete.
 651         (fbsd_make_corefile_notes): Call
 652         gcore_elf_build_thread_register_notes instead of the now deleted
 653         FreeBSD code.
 654         * gcore-elf.c: New file, the content was moved here from
 655         linux-tdep.c, functions were renamed and given minor cleanup.
 656         * gcore-elf.h: New file.
 657         * gcore.c (gcore_find_signalled_thread): Moved here from
 658         linux-tdep.c and given a new name.  Minor cleanups.
 659         * gcore.h (gcore_find_signalled_thread): Declare.
 660         * linux-tdep.c: Add 'gcore.h' and 'gcore-elf.h' includes.
 661         (struct linux_collect_regset_section_cb_data): Delete.
 662         (linux_collect_regset_section_cb): Delete.
 663         (linux_collect_thread_registers): Delete.
 664         (linux_corefile_thread): Call
 665         gcore_elf_build_thread_register_notes.
 666         (find_signalled_thread): Delete.
 667         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
 668
 669 2021-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 670
 671         PR gdb/27147
 672         * sparc-nat.h (sparc_fetch_inferior_registers): Add
 673         process_stratum_target parameter,
 674         sparc_store_inferior_registers): update callers.
 675         * sparc-nat.c (sparc_fetch_inferior_registers,
 676         sparc_store_inferior_registers): Add process_stratum_target
 677         parameter.  Switch current thread before calling
 678         sparc_supply_gregset / sparc_collect_rwindow.
 679         (sparc_store_inferior_registers): Likewise.
 680         * sparc-obsd-tdep.c (sparc32obsd_supply_uthread): Add assertion.
 681         (sparc32obsd_collect_uthread): Likewise.
 682         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow):
 683         Add assertion.
 684         * sparc64-obsd-tdep.c (sparc64obsd_collect_uthread,
 685         sparc64obsd_supply_uthread): Add assertion.
 686
 687 2021-03-04  Tom Tromey  <tromey@adacore.com>
 688
 689         * ada-lang.c (struct match_data) <found_sym>: Now bool.
 690         (aux_add_nonlocal_symbols): Update.
 691         (ada_add_block_symbols): Change "found_sym" to bool.
 692
 693 2021-03-03  Tom Tromey  <tromey@adacore.com>
 694
 695         * ada-lang.c (ada_resolve_function): Update comment.
 696         (is_nonfunction, add_symbols_from_enclosing_procs)
 697         (remove_extra_symbols): Likewise.
 698         (struct match_data): Add constructor, initializers.
 699         (add_nonlocal_symbols): Remove memset.
 700         (aux_add_nonlocal_symbols): Update comment.
 701         (ada_add_block_renamings, add_nonlocal_symbols)
 702         (ada_add_all_symbols): Likewise.
 703         * ada-exp.y (write_var_or_type): Clean up trailing whitespace.
 704
 705 2021-03-02  Tom Tromey  <tromey@adacore.com>
 706
 707         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type)
 708         (cast_to_gnat_encoded_fixed_point_type): Remove.
 709         (ada_value_cast, ada_evaluate_subexp): Update.
 710         (gnat_encoded_fixed_point_type_info)
 711         (ada_is_gnat_encoded_fixed_point_type)
 712         (gnat_encoded_fixed_point_delta)
 713         (gnat_encoded_fixed_point_scaling_factor): Remove.
 714         * ada-lang.h (ada_is_gnat_encoded_fixed_point_type)
 715         (gnat_encoded_fixed_point_delta)
 716         (gnat_encoded_fixed_point_scaling_factor): Don't declare.
 717         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Remove.
 718         (ada_print_type): Update.
 719         * ada-valprint.c (ada_value_print_num): Update.
 720         * dwarf2/read.c (ada_get_gnat_encoded_number)
 721         (ada_get_gnat_encoded_ratio): New functions.
 722         (finish_fixed_point_type): Use them.  Add parameters.
 723         (GNAT_FIXED_POINT_SUFFIX): New define.
 724         (gnat_encoded_fixed_point_type_info): New function.
 725         (read_base_type): Handle gnat encodings.
 726
 727 2021-03-02  Tom Tromey  <tromey@adacore.com>
 728
 729         * ada-lang.c (ada_fold_name, ada_variant_discrim_name)
 730         (ada_enum_name, scan_discrim_bound, to_fixed_range_type): Use
 731         std::string.
 732         (GROW_VECT): Remove.
 733         (grow_vect): Remove.
 734
 735 2021-03-02  Tom Tromey  <tromey@adacore.com>
 736
 737         * ada-lang.h (ada_lookup_symbol_list): Return a vector.
 738         * ada-lang.c (resolve_subexp): Update.
 739         (ada_resolve_function): Accept a vector.
 740         (is_nonfunction, add_defn_to_vec)
 741         (add_symbols_from_enclosing_procs): Likewise.
 742         (num_defns_collected, defns_collected): Remove.
 743         (remove_extra_symbols): Return a vector.
 744         (remove_irrelevant_renamings): Return void.
 745         (ada_add_local_symbols): Accept a vector.
 746         (struct match_data) <obstackp>: Remove.
 747         <resultp>: New member.
 748         (aux_add_nonlocal_symbols): Update.
 749         (ada_add_block_renamings, add_nonlocal_symbols)
 750         (ada_add_all_symbols): Accept a vector.
 751         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Return a
 752         vector.
 753         (ada_lookup_symbol): Update.
 754         (ada_add_block_symbols): Accept a vector.
 755         (get_var_value, iterate_over_symbols): Update.
 756         * ada-exp.y (block_lookup, write_var_or_type, write_name_assoc):
 757         Update.
 758
 759 2021-03-02  Tom Tromey  <tromey@adacore.com>
 760
 761         * ada-lang.c (resolve_subexp): Use any_of and erase-remove idiom.
 762
 763 2021-03-02  Tom Tromey  <tromey@adacore.com>
 764
 765         * ada-lang.c (struct ada_symbol_cache) <cache_space>: Now an
 766         auto_obstack.
 767         <root>: Initialize.
 768         (ada_pspace_data): Remove destructor.
 769         <sym_cache>: Now a unique_ptr.
 770         (ada_init_symbol_cache, ada_free_symbol_cache): Remove.
 771         (ada_get_symbol_cache): Use 'new'.
 772         (ada_clear_symbol_cache): Rewrite.
 773
 774 2021-03-02  Tom Tromey  <tromey@adacore.com>
 775
 776         * ada-lang.c (add_nonlocal_symbols): Handle case where objfile->sf
 777         is null.
 778
 779 2021-02-27  Lancelot Six  <lsix@lancelotsix.com>
 780
 781         PR gdb/27393
 782         * source.c (add_path): Skip empty dirnames.
 783
 784 2021-02-25  Kevin Buettner  <kevinb@redhat.com>
 785
 786         * nat/aarch64-sve-linux-ptrace.h: Add comment regarding
 787         include order for <sys/ptrace.h> and <asm/ptrace.h>.
 788
 789 2021-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
 790
 791         PR gdb/26861
 792         * target.c (target_mourn_inferior): Only compare pids in
 793         target_mourn_inferior.
 794
 795 2021-02-25  Jan Matyas  <jmatyas@codasip.com>
 796
 797         PR gdb/26819
 798         * remote.c (remote_target::start_remote): Ensure the single
 799         thread, automatically added for remote targets without the
 800         concept of threading, is initially in set to the "resumed"
 801         state.
 802         * remote.c (remote_target::add_current_inferior_and_thread):
 803         Add return value - return the main thread.
 804
 805 2021-02-25  Jan Vrany  <jan.vrany@labware.com>
 806
 807         * gdb/mi/mi-interp.c (mi_traceframe_changed): Remove trailing \n from output.
 808         (mi_tsv_created): Likewise.
 809         (mi_tsv_deleted): Likewise.
 810
 811 2021-02-25  Tom de Vries  <tdevries@suse.de>
 812
 813         PR symtab/27354
 814         * dwarf2/read.c (open_and_init_dwo_file): Use rcuh_kind::COMPILE as
 815         section_kind for &dwo_file->sections.info.
 816
 817 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 818
 819         PR fortran/26155
 820         * f-lang.c (fortran_argument_convert): Delete declaration.
 821         (fortran_prepare_argument): New function.
 822         (evaluate_subexp_f): Move logic to new function
 823         fortran_prepare_argument.
 824
 825 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 826
 827         * f-exp.y (f77_keywords): Add 'associated'.
 828         * f-lang.c (fortran_associated): New function.
 829         (evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
 830         (operator_length_f): Likewise.
 831         (print_unop_or_binop_subexp_f): New function.
 832         (print_subexp_f): Make use of print_unop_or_binop_subexp_f for
 833         FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
 834         (dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
 835         (operator_check_f): Likewise.
 836         * std-operator.def: Add FORTRAN_ASSOCIATED.
 837
 838 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 839
 840         * f-exp.y (fortran_operators): Add ".xor.".
 841
 842 2021-02-24  Tom de Vries  <tdevries@suse.de>
 843
 844         PR symtab/27336
 845         * dwarf2/attribute.c (attribute::form_is_signed): New function
 846         factored out of ...
 847         * dwarf2/attribute.h (attribute::as_signed): ... here.
 848         (attribute::is_nonnegative, attribute::as_nonnegative): New function.
 849         (attribute::form_is_signed): Declare.
 850         * dwarf2/read.c (new_symbol): Use is_nonnegative and as_nonnegative
 851         for DW_AT_decl_file.
 852
 853 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
 854
 855         * nat/aarch64-linux-hw-point.c: Add comment regarding include
 856         order for <sys/ptrace.h> and <asm/ptrace.h>.
 857
 858 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
 859
 860         * nat/aarch64-linux-hw-point.c: Include <asm/ptrace.h> after
 861         <sys/ptrace.h>.
 862
 863 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 864
 865         * exec.c (set_section_command): Move variable declarations into
 866         the function body, and use std::string instead of a fixed size
 867         buffer.
 868
 869 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 870
 871         * exec.c (exec_target::get_section_table): Delete member function.
 872         (section_table_read_available_memory): Use current_top_target, not
 873         just the exec_ops target.
 874         * target-delegates.c: Regenerate.
 875         * target.c (default_get_section_table): New function.
 876         * target.h (target_ops::get_section_table): Change default
 877         behaviour to call default_get_section_table.
 878         (default_get_section_table): Declare.
 879
 880 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 881
 882         * exec.c (exec_target::close): Call new clear_target_sections
 883         function.
 884         (program_space::add_target_sections): Update name of member
 885         variable.
 886         (program_space::add_target_sections): Update name of member
 887         variable.
 888         (program_space::remove_target_sections): Likewise.
 889         (exec_one_fork): Use new target_sections member function.
 890         (exec_target::get_section_table): Likewise.
 891         (exec_target::files_info): Likewise.
 892         (set_section_command): Likewise.
 893         (exec_set_section_address): Likewise.
 894         (exec_target::has_memory): Use new target_sections member
 895         function.
 896         * progspace.h (program_space::clear_target_sections): New member
 897         function.
 898         (program_space::target_sections): Rename member variable to
 899         m_target_sections, replace with a new member function.
 900         (program_space::m_target_sections): New member variable.
 901         * solib-dsbt.c (scan_dyntag): Use new member function.
 902         * solib-svr4.c (scan_dyntag): Likewise.
 903
 904 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 905
 906         * gdb/bfd-target.c (class target_bfd) <get_section_table>: Make
 907         return type const.
 908         * gdb/exec.c (struct exec_target) <get_section_table>: Likewise.
 909         (section_table_read_available_memory): Make local const.
 910         (exec_target::xfer_partial): Make local const.
 911         (print_section_info): Make parameter const.
 912         * gdb/exec.h (print_section_info): Likewise.
 913         * gdb/ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Make local
 914         const.
 915         * gdb/record-btrace.c (record_btrace_target::xfer_partial):
 916         Likewise.
 917         * gdb/remote.c (remote_target::remote_xfer_live_readonly_partial):
 918         Likewise.
 919         * gdb/s390-tdep.c (s390_load): Likewise.
 920         * gdb/solib-dsbt.c (scan_dyntag): Likewise.
 921         * gdb/solib-svr4.c (scan_dyntag): Likewise.
 922         * gdb/target-debug.h (target_debug_print_target_section_table_p):
 923         Rename to...
 924         (target_debug_print_const_target_section_table_p): ...this.
 925         * gdb/target-delegates.c: Regenerate.
 926         * gdb/target.c (target_get_section_table): Make return type const.
 927         (target_section_by_addr): Likewise.  Also make some locals const.
 928         (memory_xfer_partial_1): Make some locals const.
 929         * gdb/target.h (struct target_ops) <get_section_table>: Make
 930         return type const.
 931         (target_section_by_addr): Likewise.
 932         (target_get_section_table): Likewise.
 933
 934 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 935
 936         * NEWS: Mention new 'maint info target-sections' command.
 937         * maint.c (maintenance_info_target_sections): New function.
 938         (_initialize_maint_cmds): Register new command.
 939
 940 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 941
 942         * riscv-tdep.c (riscv_features_from_gdbarch_info): Rename to...
 943         (riscv_features_from_bfd): ...this.  Change parameter type to
 944         'bfd*', and update as required.
 945         (riscv_find_default_target_description): Update call to
 946         riscv_features_from_bfd.  Select a default xlen based on
 947         info.bfd_arch_info.
 948         (riscv_gdbarch_init): Update call to riscv_features_from_bfd.
 949
 950 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 951
 952         * eval.c (evaluate_subexp_standard): Call value_ind for points to
 953         dynamic types in UNOP_IND.
 954
 955 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 956
 957         PR gdb/26828
 958         * dwarf2/read.c (dwarf2_queue_guard) <dwarf2_queue_guard>:
 959         Instantiate queue.
 960         (~dwarf2_queue_guard): Clear queue.
 961         (queue_comp_unit): Assert that queue is
 962         instantiated.
 963         (process_queue): Adjust.
 964         * dwarf2/read.h (struct dwarf2_per_bfd) <queue>: Make optional.
 965
 966 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 967
 968         PR gdb/26828
 969         * dwarf2/read.c (maybe_queue_comp_unit): Check if CU is expanded
 970         to decide whether or not to enqueue it for expansion.
 971         (follow_die_offset, follow_die_sig_1): Ensure we load the DIEs
 972         after calling maybe_queue_comp_unit.
 973
 974 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 975
 976         * linux-nat.c (linux_nat_filter_event): Return void.
 977
 978 2021-02-22  Tom Tromey  <tromey@adacore.com>
 979
 980         * solib-svr4.c (enable_break): Update.
 981         * bfd-target.c (class target_bfd) <target_bfd>: Change parameter
 982         type.
 983         (target_bfd_reopen): Change parameter type.
 984         * bfd-target.h (target_bfd_reopen): Change parameter type.
 985
 986 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
 987
 988         * thread.c (add_thread_silent): Add assert.
 989         (find_thread_ptid): Add assert.
 990
 991 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
 992
 993         PR gdb/27435
 994         * inf-ptrace.c (struct target_unpusher): Move to target.h.
 995         (target_unpush_up): Likewise.
 996         * procfs.c (procfs_target::attach): Push target early.  Use
 997         target_unpush_up to unpush target in case of error.
 998         * target.h (struct target_unpusher): Move here.
 999         (target_unpush_up): Likewise.
1000
1001 2021-02-19  Kevin Buettner  <kevinb@redhat.com>
1002
1003         * nat/amd64-linux-siginfo.c: Include "gdbsupport/common-defs.h"
1004         (which in turn includes <gnulib/config.h>) before include
1005         of <signal.h>.
1006
1007 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1008
1009         PR 27158
1010         * riscv-tdep.c (decode_ci_type_insn): Updated encoding macros.
1011         (decode_j_type_insn): Likewise.
1012         (decode_cj_type_insn): Likewise.
1013         (decode_b_type_insn): Likewise.
1014         (decode): Likewise.
1015
1016 2021-02-18  Tom Tromey  <tom@tromey.com>
1017
1018         * expression.h (struct expression) <evaluate>: Declare method.
1019         * eval.c (evaluate_subexp): Simplify.
1020         (expression::evaluate): New method.
1021         (evaluate_expression, evaluate_type): Use expression::evaluate.
1022
1023 2021-02-17  Kevin Buettner  <kevinb@redhat.com>
1024
1025         * ada-lang.c (ada_fold_name): Check for non-empty string prior
1026         to accessing it.
1027         (ada_lookup_name_info): Likewise.
1028
1029 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
1030
1031         * aclocal.m4: Regenerate.
1032
1033 2021-02-12  Tom de Vries  <tdevries@suse.de>
1034
1035         PR threads/26228
1036         * linux-nat.c (lin_thread_get_thread_signals): Remove.
1037         (lin_thread_signals): New static var.
1038         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
1039         New function.
1040         * linux-nat.h (lin_thread_get_thread_signals): Remove.
1041         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
1042         Declare.
1043         * linux-thread-db.c (check_thread_signals): Use
1044         lin_thread_get_thread_signal_num and lin_thread_get_thread_signal.
1045
1046 2021-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1047
1048         * f-exp.y (f77_keywords): Add allocated.
1049         * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED.
1050         (operator_length_f): Likewise.
1051         (print_subexp_f): Likewise.
1052         (dump_subexp_body_f): Likewise.
1053         (operator_check_f): Likewise.
1054         * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator.
1055
1056 2021-02-11  Tom de Vries  <tdevries@suse.de>
1057
1058         PR symtab/27353
1059         * dwarf2/attribute.c (attribute::form_requires_reprocessing):
1060         Return true for DW_FORM_strx.
1061
1062 2021-02-11  Tom Tromey  <tromey@adacore.com>
1063
1064         PR gdb/27383:
1065         * parse.c (write_exp_symbol_reference): Write sym.block.
1066
1067 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1068
1069         * NEWS: Mention changes to 'maint info sections'.
1070         * maint.c (match_substring): Return a bool, fix whitespace issue.
1071         (struct single_bfd_flag_info): New struct.
1072         (bfd_flag_info): New static global.
1073         (match_bfd_flags): Return a bool, use bfd_flag_info.
1074         (print_bfd_flags): Use bfd_flag_info.
1075         (maint_print_section_info): Delete trailing whitespace.
1076         (struct maint_info_sections_opts): New struct.
1077         (maint_info_sections_option_defs): New static global.
1078         (maint_info_sections_completer): New function.
1079         (maintenance_info_sections): Use option parsing mechanism.
1080         (_initialize_maint_cmds): Update command help text for 'maint info
1081         sections' and register a command completer.
1082
1083 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1084
1085         * maint.c (print_bfd_section_info_maybe_relocated): Delete,
1086         functionality merged into...
1087         (maint_print_all_sections): ...this new function.
1088         (maintenance_info_sections): Make use of maint_print_all_sections,
1089         allow all objects to be printed even where there's no executable.
1090
1091 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1092
1093         * breakpoint.c (resolve_sal_pc): Make use of
1094         bound_minimal_symbol::obj_section.
1095         * maint.c (maintenance_translate_address): Likewise.
1096         * minsyms.c (minimal_symbol_upper_bound): Likewise.
1097         * minsyms.h (struct bound_minimal_symbol) <obj_section>: New
1098         member function.
1099         * printcmd.c (info_address_command): Make use of
1100         bound_minimal_symbol::obj_section.
1101
1102 2021-02-11  Alan Modra  <amodra@gmail.com>
1103
1104         * arm-symbian-tdep.c: Delete.
1105         * NEWS: Mention arm-symbian removal.
1106         * Makefile.in: Remove arm-symbian-tdep entries.
1107         * configure.tgt: Remove arm*-*-symbianelf*.
1108         * doc/gdb.texinfo: Remove mention of SymbianOS.
1109         * osabi.c (gdb_osabi_names): Remove "Symbian".
1110         * osabi.h (enum gdb_osabi): Remove GDB_OSABI_SYMBIAN.
1111         * testsuite/gdb.base/ending-run.exp: Remove E32Main handling.
1112         * testsuite/gdb.ada/catch_ex_std.exp: Remove arm*-*-symbianelf*
1113         handling.
1114         * testsuite/gdb.base/dup-sect.exp: Likewise.
1115         * testsuite/gdb.base/long_long.exp: Likewise.
1116         * testsuite/gdb.base/solib-weak.exp: Likewise.
1117         * testsuite/gdb.guile/scm-section-script.exp: Likewise.
1118         * testsuite/gdb.python/py-section-script.exp: Likewise.
1119         * testsuite/lib/dwarf.exp: Likewise.
1120         * testsuite/lib/gdb.exp: Likewise.
1121
1122 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1123
1124         * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
1125         (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
1126         (one_or_two_args): New pattern.
1127         (f77_keywords): Add lbound and ubound.
1128         * f-lang.c (fortran_bounds_all_dims): New function.
1129         (fortran_bounds_for_dimension): New function.
1130         (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
1131         (operator_length_f): Likewise.
1132         (print_subexp_f): Likewise.
1133         (dump_subexp_body_f): Likewise.
1134         (operator_check_f): Likewise.
1135         * std-operator.def (FORTRAN_LBOUND): Define.
1136         (FORTRAN_UBOUND): Define.
1137
1138 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1139
1140         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
1141         and set_section_index member functions where appropriate.
1142         * coffread.c (coff_symtab_read): Likewise.
1143         (process_coff_symbol): Likewise.
1144         * ctfread.c (set_symbol_address): Likewise.
1145         * dwarf2/read.c (add_partial_symbol): Likewise.
1146         (var_decode_location): Likewise.
1147         * language.c: Likewise.
1148         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
1149         (compact_minimal_symbols): Likewise.
1150         (minimal_symbol_upper_bound): Likewise.
1151         * objfiles.c (relocate_one_symbol): Likewise.
1152         * psympriv.h (partial_symbol::obj_section): Likewise.
1153         (partial_symbol::address): Likewise.
1154         * psymtab.c (partial_symtab::add_psymbol): Likewise.
1155         * stabsread.c (scan_file_globals): Likewise.
1156         * symmisc.c (dump_msymbols): Likewise.
1157         * symtab.c (general_symbol_info::obj_section): Likewise.
1158         (fixup_section): Likewise.
1159         (get_msymbol_address): Likewise.
1160         * symtab.h (general_symbol_info::section): Rename to...
1161         (general_symbol_info::m_section): ...this.
1162         (general_symbol_info::set_section_index): New member function.
1163         (general_symbol_info::section_index): Likewise.
1164         (SYMBOL_SECTION): Delete.
1165         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
1166         set_section_index member functions where appropriate.
1167         (MSYMBOL_SECTION): Delete.
1168         (symbol::symbol): Update to initialize 'm_section'.
1169         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
1170         (process_xcoff_symbol): Likewise.
1171
1172 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1173
1174         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
1175         MSYMBOL_OBJ_SECTION.
1176         * findvar.c (language_defn::read_var_value): Likewise.
1177         * infcmd.c (jump_command): Likewise.
1178         * linespec.c (minsym_found): Likewise.
1179         * maint.c (maintenance_translate_address): Likewise.
1180         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
1181         (minimal_symbol_upper_bound): Likewise.
1182         * parse.c (find_minsym_type_and_address): Likewise.
1183         (operator_check_standard): Likewise.
1184         * printcmd.c (info_address_command): Likewise.
1185         * symmisc.c (dump_msymbols): Likewise.
1186         (print_symbol): Likewise.
1187         * symtab.c (general_symbol_info::obj_section): Define new
1188         function.
1189         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
1190         (find_pc_sect_compunit_symtab): Likewise.
1191         (find_function_start_sal): Likewise.
1192         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
1193         MSYMBOL_OBJ_SECTION.
1194         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
1195         function.
1196         (SYMBOL_OBJ_SECTION): Delete.
1197         (MSYMBOL_OBJ_SECTION): Delete.
1198
1199 2021-02-09  Tom Tromey  <tom@tromey.com>
1200
1201         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
1202
1203 2021-02-09  Tom de Vries  <tdevries@suse.de>
1204
1205         PR symtab/27341
1206         * dwarf2/read.c (read_array_type): Return NULL when not being able to
1207         construct an array type.  Add assert to ensure that element_type is
1208         not being modified.
1209
1210 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1211
1212         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
1213         (gcore_collect_regset_section_cb): Delete.
1214         (gcore_collect_thread_registers): Delete.
1215         (gcore_build_thread_register_notes): Delete.
1216         (gcore_find_signalled_thread): Delete.
1217         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
1218         'gdbarch' and 'thread_info' declarations.
1219         (gcore_build_thread_register_notes): Delete declaration.
1220         (gcore_find_signalled_thread): Likewise.
1221         * fbsd-tdep.c: Remove 'gcore.h' include.
1222         (struct fbsd_collect_regset_section_cb_data): New struct.
1223         (fbsd_collect_regset_section_cb): New function.
1224         (fbsd_collect_thread_registers): New function.
1225         (struct fbsd_corefile_thread_data): New struct.
1226         (fbsd_corefile_thread): New function.
1227         (fbsd_make_corefile_notes): Call FreeBSD specific code.
1228         * linux-tdep.c: Remove 'gcore.h' include.
1229         (struct linux_collect_regset_section_cb_data): New struct.
1230         (linux_collect_regset_section_cb): New function.
1231         (linux_collect_thread_registers): New function.
1232         (linux_corefile_thread): Call Linux specific code.
1233         (find_signalled_thread): New function.
1234         (linux_make_corefile_notes): Call find_signalled_thread.
1235
1236 2021-02-09  Tom Tromey  <tromey@adacore.com>
1237
1238         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
1239         not_lval value.
1240         * value.c (value_contents_copy_raw): Now static.
1241         * value.h (value_contents_copy_raw): Don't declare.
1242
1243 2021-02-09  Tom Tromey  <tromey@adacore.com>
1244
1245         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
1246         fields.
1247
1248 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
1249
1250         PR tdep/27369
1251         * arc-linux-tdep.c (handle_atomic_sequence): New.
1252         (arc_linux_software_single_step): Call handle_atomic_sequence().
1253
1254 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1255
1256         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
1257         function.
1258         (REQUIRE_WINDOW): Call is_valid member function.
1259         (REQUIRE_WINDOW_FOR_SETTER): New define.
1260         (gdbpy_tui_is_valid): Call is_valid member function.
1261         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
1262         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
1263         tui_active too.
1264         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
1265         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
1266         the function.
1267
1268 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1269
1270         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
1271         for the title is not nullptr.
1272
1273 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1274
1275         * tui-layout.c (saved_tui_windows): Delete.
1276         (tui_apply_current_layout): Don't make use of saved_tui_windows,
1277         call new get_windows member function instead.
1278         (tui_get_window_by_name): Check in tui_windows.
1279         (tui_layout_window::apply): Don't add to tui_windows.
1280         * tui-layout.h (tui_layout_base::get_windows): New member function.
1281         (tui_layout_window::get_windows): Likewise.
1282         (tui_layout_split::get_windows): Likewise.
1283
1284 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1285
1286         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
1287         of the window objects.
1288
1289 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1290
1291         * python/python.c (gdbpy_print_stack): Reformat an error message.
1292
1293 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1294
1295         * tui/tui-interp.c (tui_command_line_handler): New function.
1296         (tui_interp::resume): Register tui_command_line_handler as the
1297         input_handler.
1298         * tui/tui-io.c (tui_inject_newline_into_command_window): New
1299         function.
1300         (tui_getc_1): Delete handling of '\n' and '\r'.
1301         * tui-io.h (tui_inject_newline_into_command_window): Declare.
1302
1303 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
1304
1305         * tui/tui-regs.c (tui_data_window::display_registers_from):
1306         Mark invisible register sub windows.
1307         (tui_data_window::check_register_values): Ignore invisible
1308         register sub windows.
1309
1310 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
1311
1312         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
1313         n_spaces with a negative value.
1314
1315 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
1316
1317         * tui/tui-regs.c (tui_data_window::display_registers_from):
1318         Add refresh_window call.
1319
1320 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
1321
1322         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
1323
1324 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
1325
1326         * symmisc.c (std_in, std_out, std_err): Remove.
1327         (_initialize_symmisc): Don't set std_in, std_out and std_err.
1328
1329 2021-02-05  Tom de Vries  <tdevries@suse.de>
1330
1331         PR breakpoints/27330
1332         * breakpoint.c (create_exception_master_breakpoint): Handle case that
1333         glibc object file has debug info.
1334
1335 2021-02-05  Tom de Vries  <tdevries@suse.de>
1336
1337         PR symtab/27333
1338         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
1339
1340 2021-02-05  Tom de Vries  <tdevries@suse.de>
1341
1342         PR breakpoints/27313
1343         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
1344         syscall numbers.
1345
1346 2021-02-05  Tom Tromey  <tom@tromey.com>
1347
1348         * compile/compile-c-support.c (get_compile_context)
1349         (c_get_compile_context, cplus_get_compile_context): Change return
1350         type.
1351         * language.c (language_defn::get_compile_instance): New method.
1352         * language.h (language_defn::get_compile_instance): Change return
1353         type.  No longer inline.
1354         * c-lang.c (c_language::get_compile_instance): Change return type.
1355         (cplus_language::get_compile_instance): Change return type.
1356         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
1357         Change return type.
1358         * compile/compile.c (compile_to_object): Update.
1359
1360 2021-02-05  Tom Tromey  <tom@tromey.com>
1361
1362         * parser-defs.h (write_exp_symbol_reference): Declare.
1363         * parse.c (write_exp_symbol_reference): New function.
1364         * p-exp.y (variable): Use write_exp_symbol_reference.
1365         * m2-exp.y (variable): Use write_exp_symbol_reference.
1366         * f-exp.y (variable): Use write_exp_symbol_reference.
1367         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
1368         * c-exp.y (variable): Use write_exp_symbol_reference.
1369
1370 2021-02-05  Tom de Vries  <tdevries@suse.de>
1371
1372         PR exp/27265
1373         * valarith.c (complex_binop): Throw an error if complex type can't
1374         be created.
1375
1376 2021-02-05  Tom de Vries  <tdevries@suse.de>
1377
1378         PR symtab/27307
1379         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
1380         return.
1381
1382 2021-02-05  Tom de Vries  <tdevries@suse.de>
1383
1384         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
1385
1386 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
1387
1388         * configure.tgt (riscv*-*-*): Set gdb_sim.
1389
1390 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
1391
1392         * target.c (target_is_non_stop_p): Return bool.
1393         * target.h (target_is_non_stop_p): Return bool.
1394
1395 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
1396
1397         * record-full.c (record_full_async_inferior_event_handler):
1398         Don't clear async event handler.
1399         (record_full_base_target::wait): Clear async event handler at
1400         beginning.
1401
1402 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
1403
1404         * record-btrace.c (record_btrace_handle_async_inferior_event):
1405         Don't clear async event handler.
1406         (record_btrace_target::wait): Clear async event handler at
1407         beginning.
1408
1409 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
1410
1411         * remote.c (remote_target::wait): Clear async event handler at
1412         beginning, mark if needed at the end.
1413         (remote_async_inferior_event_handler): Don't set or clear async
1414         event handler.
1415
1416 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
1417
1418         * async-event.h (async_event_handler_func):  Add documentation.
1419         * async-event.c (check_async_event_handlers): Don't clear
1420         async_event_handler ready flag.
1421         * infrun.c (infrun_async_inferior_event_handler): Clear ready
1422         flag.
1423         * record-btrace.c (record_btrace_handle_async_inferior_event):
1424         Likewise.
1425         * record-full.c (record_full_async_inferior_event_handler):
1426         Likewise.
1427         * remote-notif.c (remote_async_get_pending_events_handler):
1428         Likewise.
1429         * remote.c (remote_async_inferior_event_handler): Likewise.
1430
1431 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
1432
1433         * infrun.c (handle_inferior_event): Move stop_soon variable to
1434         inner scope.
1435
1436 2021-02-03  Pedro Alves  <pedro@palves.net>
1437
1438         * infcmd.c (detach_command): Hold strong reference to target, and
1439         if all-stop on entry, restart threads on exit.
1440         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
1441         (restart_stepped_thread): ... this new function.  Also handle
1442         trap_expected.
1443         (restart_after_all_stop_detach): New function.
1444         * infrun.h (restart_after_all_stop_detach): Declare.
1445
1446 2021-02-03  Pedro Alves  <pedro@palves.net>
1447
1448         * infrun.c (struct step_over_info): Initialize fields.
1449         (prepare_for_detach): Handle ongoing in-line step over.
1450
1451 2021-02-03  Pedro Alves  <pedro@palves.net>
1452
1453         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
1454         here...
1455         * remote.c (remote_target::remote_detach_1): ... and here ...
1456         * target.c (target_detach): ... instead of here.
1457         * target.h (target_ops::detach): Add comment.
1458
1459 2021-02-03  Pedro Alves  <pedro@palves.net>
1460
1461         * infrun.c (struct wait_one_event): Move higher up.
1462         (prepare_for_detach): Abort in-progress displaced steps instead of
1463         letting them complete.
1464         (handle_one): If the inferior is detaching, don't add the thread
1465         back to the global step-over chain.
1466         (restart_threads): Don't restart threads if detaching.
1467         (handle_signal_stop): Remove inferior::detaching reference.
1468
1469 2021-02-03  Pedro Alves  <pedro@palves.net>
1470
1471         * infrun.c (prepare_for_detach): Don't release scoped_restore
1472         before returning.
1473
1474 2021-02-03  Pedro Alves  <pedro@palves.net>
1475
1476         * infrun.c (handle_one): New function, factored out from ...
1477         (stop_all_threads): ... here.
1478
1479 2021-02-03  Pedro Alves  <pedro@palves.net>
1480
1481         * remote.c (remote_notif_stop_ack): Don't error out on
1482         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
1483         (remote_target::discard_pending_stop_replies): Don't delete
1484         in-flight notification; instead, clear its contents.
1485
1486 2021-02-03  Pedro Alves  <pedro@palves.net>
1487
1488         * remote.c (extended_remote_target::attach): Set target async in
1489         the target-non-stop path too.
1490
1491 2021-02-03  Pedro Alves  <pedro@palves.net>
1492
1493         PR gdb/27055
1494         * infrun.c (handle_signal_stop): Move main context_switch call
1495         earlier, before STOP_QUIETLY_NO_SIGSTOP.
1496
1497 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
1498
1499         * NEWS (Changed commands): Add entry for the behavior change of
1500         the inferior command.
1501         * inferior.c (inferior_command): When no argument is given to the
1502         inferior command, display info about the currently selected
1503         inferior.
1504
1505 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1506
1507         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
1508         a sect_offset.
1509         (read_attribute_reprocess): Adjust.
1510
1511 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1512
1513         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
1514         <gnu_ranges_base>: ... this...
1515         <rnglists_base>: ... and this.
1516         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
1517         <gnu_ranges_base>: ... this...
1518         <rnglists_base>: ... and this.
1519         (read_cutu_die_from_dwo): Adjust
1520         (dwarf2_get_pc_bounds): Adjust
1521         (dwarf2_record_block_ranges): Adjust.
1522         (read_full_die_1): Adjust
1523         (partial_die_info::read): Adjust.
1524         (read_rnglist_index): Adjust.
1525
1526 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1527
1528         PR gdb/26813
1529         * dwarf2/read.c (read_loclists_rnglists_header): Add
1530         header_offset parameter and use it.
1531         (read_loclist_index): Read header of the current contribution,
1532         not the one at the beginning of the section.
1533         (read_rnglist_index): Likewise.
1534
1535 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1536
1537         PR gdb/26813
1538         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
1539         requires_reprocessing flag.
1540         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
1541         DW_FORM_loclistx.
1542         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
1543         and DW_FORM_loclistx.
1544         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
1545         instead of set_address for DW_FORM_loclistx and
1546         DW_FORM_rnglistx.
1547
1548 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1549
1550         * dwarf2/read.c (read_loclist_index): Remove bound check for
1551         start of offset.
1552         (read_rnglist_index): Likewise.
1553
1554 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1555
1556         * dwarf2/read.c (read_loclist_index): Add bound check for the end
1557         of the offset.
1558
1559 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1560
1561         * dwarf2/read.c (read_rnglist_index): Fix bound check.
1562
1563 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
1564
1565         * dwarf2/read.c (read_loclist_index): Change complaints into
1566         errors.
1567
1568 2021-02-02  Tom de Vries  <tdevries@suse.de>
1569
1570         PR symtab/24620
1571         * dwarf2/index-write.c (write_one_signatured_type): Skip if
1572         psymtab == nullptr.
1573
1574 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1575
1576         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
1577         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
1578         here from linux-tdep.c and given a new name.  Minor cleanups.
1579         (gcore_collect_regset_section_cb): Likewise.
1580         (gcore_collect_thread_registers): Likewise.
1581         (gcore_build_thread_register_notes): Likewise.
1582         (gcore_find_signalled_thread): Likewise.
1583         * gcore.h (gcore_build_thread_register_notes): Declare.
1584         (gcore_find_signalled_thread): Declare.
1585         * fbsd-tdep.c: Add 'gcore.h' include.
1586         (struct fbsd_collect_regset_section_cb_data): Delete.
1587         (fbsd_collect_regset_section_cb): Delete.
1588         (fbsd_collect_thread_registers): Delete.
1589         (struct fbsd_corefile_thread_data): Delete.
1590         (fbsd_corefile_thread): Delete.
1591         (fbsd_make_corefile_notes): Call
1592         gcore_build_thread_register_notes instead of the now deleted
1593         FreeBSD code.
1594         * linux-tdep.c: Add 'gcore.h' include.
1595         (struct linux_collect_regset_section_cb_data): Delete.
1596         (linux_collect_regset_section_cb): Delete.
1597         (linux_collect_thread_registers): Delete.
1598         (linux_corefile_thread): Call
1599         gcore_build_thread_register_notes.
1600         (find_signalled_thread): Delete.
1601         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
1602
1603 2021-01-29  Tom de Vries  <tdevries@suse.de>
1604
1605         PR breakpoints/26063
1606         * infrun.c (process_event_stop_test): Reset
1607         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
1608         changed.
1609
1610 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1611
1612         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
1613         assert.  Extend the header comment.
1614
1615 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1616
1617         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
1618         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
1619         * tui/tui-data.h (TUI_STATUS_WIN): Define.
1620         (tui_locator_win_info_ptr): Delete declaration.
1621         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
1622         (tui_disasm_window::set_contents): Fetch state from tui_location
1623         global.
1624         (tui_get_begin_asm_address): Likewise.
1625         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
1626         for locator window.
1627         (get_locator_window): Delete.
1628         (initialize_known_windows): Treat locator window just like all the
1629         rest.
1630         * tui/tui-source.c: Add 'tui/tui-location.h' include.
1631         (tui_source_window::set_contents): Fetch state from tui_location
1632         global.
1633         (tui_source_window::showing_source_p): Likewise.
1634         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
1635         (_locator): Delete.
1636         (tui_locator_win_info_ptr): Delete.
1637         (tui_locator_window::make_status_line): Fetch state from
1638         tui_location global.
1639         (tui_locator_window::rerender): Remove check of 'handle',
1640         reindent function body.
1641         (tui_locator_window::set_locator_fullname): Delete.
1642         (tui_locator_window::set_locator_info): Delete.
1643         (tui_update_locator_fullname): Delete.
1644         (tui_show_frame_info): Likewise.
1645         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
1646         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
1647         tui/tui-location.h and renamed to
1648         tui_location_tracker::set_location.
1649         (tui_locator_window::set_locator_fullname): Moved to
1650         tui/tui-location.h and renamed to
1651         tui_location_tracker::set_fullname.
1652         (tui_locator_window::full_name): Delete.
1653         (tui_locator_window::proc_name): Delete.
1654         (tui_locator_window::line_no): Delete.
1655         (tui_locator_window::addr): Delete.
1656         (tui_locator_window::gdbarch): Delete.
1657         (tui_update_locator_fullname): Delete declaration.
1658         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
1659         for locator window.
1660         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
1661         (tui_display_main): Call function on tui_location directly.
1662         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
1663         * tui/tui-location.c: New file.
1664         * tui/tui-location.h: New file.
1665
1666 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
1667
1668         * gdbtypes.h (get_type_arch): Rename to...
1669         (struct type) <arch>: ... this, update all users.
1670
1671 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
1672
1673         * gdbtypes.h (struct type) <arch>: Rename to...
1674         <arch_owner>: ... this, update all users.
1675         <objfile>: Rename to...
1676         <objfile_owner>: ... this, update all users.
1677
1678 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1679
1680         * gdbcmd.h (execute_command_to_string): Update comment.
1681         * top.c (execute_command_to_string): Update header comment.
1682
1683 2021-01-28  Tom de Vries  <tdevries@suse.de>
1684
1685         PR breakpoints/27205
1686         * breakpoint.c (create_longjmp_master_breakpoint_probe)
1687         (create_longjmp_master_breakpoint_names): New function, factored out
1688         of ...
1689         (create_longjmp_master_breakpoint): ... here.  Only try to install
1690         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
1691         breakpoint in libc.so failed.
1692
1693 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
1694
1695         PR gdb/27133
1696         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
1697         unique_ptr is released when the wrapped pointer is kept for later
1698         use.
1699
1700 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1701
1702         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
1703         BLR and BR instructions.
1704         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
1705         (enum aarch64_masks): New.
1706
1707 2021-01-26  Tom Tromey  <tromey@adacore.com>
1708
1709         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
1710         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
1711         (windows_init_thread_list, windows_nat::handle_load_dll)
1712         (windows_nat::handle_unload_dll, windows_nat_target::resume)
1713         (windows_nat_target::resume)
1714         (windows_nat_target::get_windows_debug_event)
1715         (windows_nat_target::interrupt, windows_xfer_memory)
1716         (windows_nat_target::close): Update.
1717         * nat/windows-nat.c (DEBUG_EVENTS): Use
1718         debug_prefixed_printf_cond.
1719         (matching_pending_stop, fetch_pending_stop)
1720         (continue_last_debug_event): Update.
1721
1722 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
1723
1724         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
1725         elfcore_write_file_note.
1726
1727 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
1728
1729         * arc-tdep.c (arc_add_reggroups): New function.
1730         (arc_gdbarch_init): Call arc_add_reggroups.
1731
1732 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
1733
1734         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
1735
1736 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1737             Simon Marchi  <simon.marchi@polymtl.ca>
1738             Tom de Vries  <tdevries@suse.de>
1739
1740         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
1741         DW_AT_ranges.
1742
1743 2021-01-25  Tom Tromey  <tromey@adacore.com>
1744
1745         * dwarf2/read.c (get_mpz): New function.
1746         (get_dwarf2_rational_constant): Use it.
1747
1748 2021-01-25  Tom Tromey  <tromey@adacore.com>
1749
1750         * ada-lang.c (resolve_subexp): Handle array context.
1751
1752 2021-01-23  Tom Tromey  <tom@tromey.com>
1753
1754         PR compile/25575
1755         * compile/compile-loc2c.c (note_register): New function.
1756         (pushf_register_address, pushf_register): Use it.
1757
1758 2021-01-23  Tom Tromey  <tom@tromey.com>
1759
1760         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1761         Change type of "registers_used".
1762         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
1763         * dwarf2/loc.c (dwarf2_compile_property_to_c)
1764         (locexpr_generate_c_location, loclist_generate_c_location): Change
1765         type of "registers_used".
1766         * compile/compile.h (compile_dwarf_expr_to_c)
1767         (compile_dwarf_bounds_to_c): Update.
1768         * compile/compile-loc2c.c (pushf_register_address)
1769         (pushf_register, do_compile_dwarf_expr_to_c)
1770         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
1771         of "registers_used".
1772         * compile/compile-c.h (generate_c_for_variable_locations):
1773         Update.
1774         * compile/compile-c-symbols.c (generate_vla_size)
1775         (generate_c_for_for_one_variable): Change type of
1776         "registers_used".
1777         (generate_c_for_variable_locations): Return std::vector.
1778         * compile/compile-c-support.c (generate_register_struct): Change
1779         type of "registers_used".
1780         (compute): Update.
1781
1782 2021-01-23  Tom Tromey  <tom@tromey.com>
1783
1784         * compile/compile-internal.h (class compile_instance)
1785         <set_arguments>: Change return type.
1786         * compile/compile.c (compile_to_object): Remove call to reset.
1787         (compile_instance::set_arguments): Change return type.
1788
1789 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
1790
1791         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
1792         * gdbtypes.h (struct type) <set_owner>: Add asserts.
1793
1794 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
1795
1796         * Makefile.in (SELFTESTS_SRCS): Add
1797         unittests/gdb_tilde_expand-selftests.c.
1798         * unittests/gdb_tilde_expand-selftests.c: New file.
1799
1800 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1801
1802         PR cli/25956
1803         * NEWS: Mention new command.
1804         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
1805         (version_style): Define.
1806         (cli_style_option::cli_style_option): Add intensity parameter, and
1807         use as appropriate.
1808         (_initialize_cli_style): Register version style set/show commands.
1809         * cli/cli-style.h (cli_style_option): Add intensity parameter.
1810         (version_style): Declare.
1811         * top.c (print_gdb_version): Use version_stype, and styled_string
1812         to print the GDB version string.
1813
1814 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1815
1816         * utils.c (emit_style_escape): Only emit an escape sequence if the
1817         requested style is different than the current applied style.
1818         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
1819         current applied_style.
1820         (fputs_styled): Remove is_default check.
1821         (fputs_styled_unfiltered): Likewise.
1822         (vfprintf_styled_no_gdbfmt): Likewise.
1823
1824 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1825
1826         * remote.h (remote_debug_printf): New.
1827         (remote_debug_printf_nofunc): New.
1828         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
1829         * remote.c: Use above macros throughout file.
1830
1831 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1832
1833         * remote.h (remote_debug): Change to bool.
1834         * remote.c (remote_debug): Change to bool.
1835         (_initialize_remote): Adjust.
1836
1837 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1838
1839         * target.h (remote_debug): Move to...
1840         * remote.h (remote_debug): ... here.
1841         * top.c (remote_debug): Move to...
1842         * remote.c (remote_debug): ... here.
1843         * remote-sim.c: Include remote.h.
1844
1845 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1846
1847         * cli/cli-cmds.c (show_remote_debug): Remove.
1848         (show_remote_timeout): Remove.
1849         (_initialize_cli_cmds): Don't register commands.
1850         * remote.c (show_remote_debug): Move here.
1851         (show_remote_timeout): Move here.
1852         (_initialize_remote): Register commands.
1853
1854 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1855
1856         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
1857         type::objfile method instead.
1858
1859 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
1860
1861         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
1862         use the type::is_objfile_owned method.
1863
1864 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
1865
1866         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
1867         (TYPE_OWNER): Remove.
1868         (TYPE_OBJFILE): Adjust.
1869         (struct main_type) <flag_objfile_owned>: Rename to...
1870         <m_flag_objfile_owned>: ... this.
1871         <owner>: Rename to...
1872         <m_owner>: ... this.
1873         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
1874         methods.
1875         (TYPE_ALLOC): Adjust.
1876         * gdbtypes.c (alloc_type): Adjust.
1877         (alloc_type_arch): Adjust.
1878         (alloc_type_copy): Adjust.
1879         (get_type_arch): Adjust.
1880         (smash_type): Adjust.
1881         (lookup_array_range_type): Adjust.
1882         (recursive_dump_type): Adjust.
1883         (copy_type_recursive): Adjust.
1884         * compile/compile-c-types.c (convert_func): Adjust.
1885         (convert_type_basic): Adjust.
1886         * compile/compile-cplus-types.c (compile_cplus_convert_func):
1887         Adjust.
1888         * language.c
1889         (language_arch_info::type_and_symbol::alloc_type_symbol):
1890         Adjust.
1891
1892 2021-01-21  Luis Machado  <luis.machado@linaro.org>
1893
1894         * coffread.c (enter_linenos): Passing string to complaint.
1895         * valops.c (value_assign): Make array view.
1896
1897 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1898
1899         * auto-load.h (debug_auto_load): Move here.
1900         (auto_load_debug_printf): New.
1901         * auto-load.c: Use auto_load_debug_printf.
1902         (debug_auto_load): Move to header.
1903         * linux-thread-db.c (try_thread_db_load): Use
1904         auto_load_debug_printf.
1905         * main.c (captured_main_1): Likewise.
1906
1907 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1908
1909         * f-valprint.c (f77_array_offset_tbl): Remove.
1910
1911 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1912
1913         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
1914
1915 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1916
1917         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
1918         of gdb_select.
1919
1920 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
1921
1922         PR python/19151
1923         * python/py-breakpoint.c (bppy_get_location): Handle
1924         bp_hardware_breakpoint.
1925         (bppy_init): Likewise.
1926         (gdbpy_breakpoint_created): Likewise.
1927
1928 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
1929
1930         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
1931
1932 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1933
1934         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
1935         (_initialize_gdb_bfd): Adjust.
1936
1937 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1938
1939         PR gdb/26828
1940         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
1941
1942 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1943
1944         * dwarf2/read.c (follow_die_offset): Add logging.
1945         (dwarf2_per_objfile::age_comp_units): Add logging.
1946
1947 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1948
1949         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
1950         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
1951         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
1952         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
1953         * arm-tdep.c (struct frame_unwind): Make static.
1954         * auto-load.c (auto_load_safe_path_vec): Make static.
1955         * csky-tdep.c (csky_stub_unwind): Make static.
1956         * gdbarch.c (gdbarch_data_registry): Make static.
1957         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
1958         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
1959         * i386-tdep.c (i386_frame_setup_skip_insns,
1960         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
1961         Make static.
1962         * infrun.c (observer_mode): Make static.
1963         * linux-nat.c (sigchld_action): Make static.
1964         * linux-thread-db.c (thread_db_list): Make static.
1965         * maint-test-options.c (maintenance_test_options_list):
1966         * mep-tdep.c (mep_csr_registers): Make static.
1967         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
1968         (stats): Make static.
1969         * nat/linux-osdata.c (struct osdata_type): Make static.
1970         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
1971         * progspace.c (last_program_space_num): Make static.
1972         * python/py-param.c (struct parm_constant): Remove struct type
1973         name.
1974         (parm_constants): Make static.
1975         * python/py-record-btrace.c (btpy_list_methods): Make static.
1976         * python/py-record.c (recpy_gap_type): Make static.
1977         * record.c (record_goto_cmdlist): Make static.
1978         * regcache.c (regcache_descr_handle): Make static.
1979         * registry.h (DEFINE_REGISTRY): Make definition static.
1980         * symmisc.c (std_in, std_out, std_err): Make static.
1981         * top.c (previous_saved_command_line): Make static.
1982         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
1983         static.
1984         * unittests/command-def-selftests.c (nr_duplicates,
1985         nr_invalid_prefixcmd, lists): Make static.
1986         * unittests/observable-selftests.c (test_notification): Make
1987         static.
1988         * unittests/optional/assignment/1.cc (counter): Make static.
1989         * unittests/optional/assignment/2.cc (counter): Make static.
1990         * unittests/optional/assignment/3.cc (counter): Make static.
1991         * unittests/optional/assignment/4.cc (counter): Make static.
1992         * unittests/optional/assignment/5.cc (counter): Make static.
1993         * unittests/optional/assignment/6.cc (counter): Make static.
1994
1995 2021-01-20  Joel Sherrill  <joel@rtems.org>
1996
1997         PR gdb/27219
1998         * remote.c (struct remote_thread_info) <resume_state>: Rename
1999         to...
2000         <get_resume_state>: ... this.
2001         (remote_target::resume): Adjust.
2002         (remote_target::commit_resume): Adjust.
2003         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
2004
2005 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
2006             Tom Tromey <tom@tromey.com>
2007
2008         * stap-probe.c (stap_parse_single_operand): Handle '!'
2009         operator.
2010         (stap_parse_argument_conditionally): Likewise.
2011         Skip spaces after processing open-parenthesis sub-expression.
2012         (stap_parse_argument_1): Skip spaces after call to
2013         stap_parse_argument_conditionally.
2014         Handle case when right-side expression is a parenthesized
2015         sub-expression.
2016         Skip spaces after call to stap_parse_argument_1.
2017
2018 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
2019
2020         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
2021
2022 2021-01-19  Luis Machado  <luis.machado@linaro.org>
2023
2024         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
2025         memory and save data.
2026         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
2027         (trad_frame_set_unknown, trad_frame_set_value_bytes)
2028         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
2029         (trad_frame_value_bytes_p): Remove.
2030         (trad_frame_reset_saved_regs): Adjust documentation.
2031         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
2032         constructor and reset the state of the registers.
2033         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
2034         (trad_frame_value_bytes_p, trad_frame_set_value)
2035         (trad_frame_set_realreg, trad_frame_set_addr)
2036         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
2037         (trad_frame_set_reg_realreg): Update to call member function.
2038         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
2039         (trad_frame_get_prev_register): Likewise.
2040
2041         * aarch64-tdep.c (aarch64_analyze_prologue)
2042         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
2043         (aarch64_prologue_prev_register): Update to use member functions.
2044         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
2045         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
2046         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
2047         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
2048         (arm_make_epilogue_frame_cache): Likewise.
2049         * avr-tdep.c (avr_frame_unwind_cache)
2050         (avr_frame_prev_register): Likewise.
2051         * cris-tdep.c (cris_scan_prologue): Likewise.
2052         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
2053         * frv-tdep.c (frv_analyze_prologue): Likewise.
2054         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
2055         * lm32-tdep.c (lm32_frame_cache): Likewise.
2056         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
2057         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2058         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
2059         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
2060         (reset_saved_regs): Adjust to set realreg.
2061         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
2062         call member functions.
2063         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
2064         * s390-tdep.c (s390_prologue_frame_unwind_cache)
2065         (s390_backchain_frame_unwind_cache): Likewise.
2066         * score-tdep.c (score7_analyze_prologue)
2067         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
2068         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
2069         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
2070         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
2071         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
2072         * tilegx-tdep.c (tilegx_analyze_prologue)
2073         (tilegx_frame_cache): Likewise.
2074         * v850-tdep.c (v850_frame_cache): Likewise.
2075         * vax-tdep.c (vax_frame_cache): Likewise.
2076
2077 2021-01-19  Luis Machado  <luis.machado@linaro.org>
2078
2079         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
2080         of buffer + length.
2081         (put_frame_register_bytes): Likewise.
2082         Adjust documentation.
2083         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
2084         (safe_frame_unwind_memory): Likewise.
2085         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
2086         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
2087         gdb::array_view.
2088         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
2089         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
2090         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
2091         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
2092         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
2093         * dwarf2/loc.c (rw_pieced_value): Likewise.
2094         * hppa-tdep.c (hppa_frame_cache): Likewise.
2095         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
2096         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
2097         * i386-linux-tdep.c (i386_linux_sigtramp_start)
2098         (i386_linux_rt_sigtramp_start): Likewise.
2099         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
2100         * i386-tdep.c (i386_register_to_value): Likewise.
2101         * i387-tdep.c (i387_register_to_value): Likewise.
2102         * ia64-tdep.c (ia64_register_to_value): Likewise.
2103         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
2104         (m32r_linux_rt_sigtramp_start): Likewise.
2105         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
2106         * m68k-tdep.c (m68k_register_to_value): Likewise.
2107         * mips-tdep.c (mips_register_to_value)
2108         (mips_value_to_register): Likewise.
2109         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
2110         (ppcfbsd_sigtramp_frame_cache): Likewise.
2111         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
2112         (ppcobsd_sigtramp_frame_cache): Likewise.
2113         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
2114         (rs6000_register_to_value): Likewise.
2115         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
2116         * tramp-frame.c (tramp_frame_start): Likewise.
2117         * valops.c (value_assign): Likewise.
2118
2119 2021-01-19  Luis Machado  <luis.machado@linaro.org>
2120
2121         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
2122         array_view.
2123         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
2124         instead of buffer and size.
2125         (trad_frame_set_reg_value_bytes): Likewise.
2126         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
2127         (trad_frame_set_value_bytes): Likewise.
2128
2129 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
2130
2131         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
2132
2133 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2134
2135         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
2136         (riscv_fbsd_gregset): Use riscv_supply_regset.
2137         (riscv_fbsd_fpregset): Likewise.
2138         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
2139         (riscv_linux_fregset): Likewise.
2140         * riscv-tdep.c (riscv_supply_regset): Define new function.
2141         * riscv-tdep.h (riscv_supply_regset): Declare new function.
2142
2143 2021-01-18  Tom de Vries  <tdevries@suse.de>
2144
2145         PR tdep/27172
2146         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
2147         New macro.
2148         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
2149         for SEGV_BNDERR.
2150
2151 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
2152
2153         * remote.c (class remote_target) <remote_hostio_send_command,
2154         remote_hostio_parse_result>: Constify parameter.
2155         (remote_hostio_parse_result): Likewise.
2156         (remote_target::remote_hostio_send_command): Adjust.
2157         (remote_target::remote_hostio_pread_vFile): Adjust.
2158         (remote_target::fileio_readlink): Adjust.
2159         (remote_target::fileio_fstat): Adjust.
2160
2161 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
2162
2163         * remote.c (remote_target::start_remote): Move wait_status to
2164         narrower scope.
2165
2166 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
2167
2168         * remote.c (class remote_target):
2169         <add_current_inferior_and_thread>: Constify parameter.
2170         (stop_reply_extract_thread): Likewise.
2171         (remote_target::get_current_thread): Likewise.
2172         (remote_target::add_current_inferior_and_thread): Likewise.
2173
2174 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
2175
2176         * remote.c (class remote_target)
2177         <remote_unpack_thread_info_response,
2178         parse_threadlist_response>: Constify parameter and/or return
2179         value and or local variable.
2180         (stub_unpack_int): Likewise.
2181         (unpack_nibble): Likewise.
2182         (unpack_byte): Likewise.
2183         (unpack_int): Likewise.
2184         (unpack_string): Likewise.
2185         (unpack_threadid): Likewise.
2186         (remote_target::remote_unpack_thread_info_response): Likewise.
2187         (remote_target::parse_threadlist_response): Likewise.
2188
2189 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
2190
2191         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
2192
2193 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
2194
2195         * MAINTAINERS (Write After Approval): Add myself.
2196
2197 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2198
2199         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
2200         because is_trivially_default_constructible was first implemented with
2201         gcc-5.
2202
2203 2021-01-14  Tom de Vries  <tdevries@suse.de>
2204
2205         PR breakpoints/27151
2206         * objfiles.h (in_plt_section): Handle .plt.sec.
2207
2208 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
2209
2210         PR gdb/26819
2211         * remote.c
2212         (remote_target::select_thread_for_ambiguous_stop_reply): New
2213         member function.
2214         (remote_target::process_stop_reply): Call
2215         select_thread_for_ambiguous_stop_reply.
2216
2217 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
2218
2219         * record-btrace.c (class record_btrace_target): Remove.
2220         (record_btrace_target::commit_resume): Remove.
2221         * record-full.c (class record_full_target): Remove.
2222         (record_full_target::commit_resume): Remove.
2223
2224 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
2225
2226         * remote.c (enum class resume_state): New.
2227         (struct resumed_pending_vcont_info): New.
2228         (struct remote_thread_info) <resume_state, set_not_resumed,
2229         set_resumed_pending_vcont, resumed_pending_vcont_info,
2230         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
2231         New.
2232         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
2233         (remote_target::remote_add_thread): Adjust.
2234         (remote_target::process_initial_stop_replies): Adjust.
2235         (remote_target::resume): Adjust.
2236         (remote_target::commit_resume): Rely on state in
2237         remote_thread_info and not on tp->executing.
2238         (remote_target::process_stop_reply): Adjust.
2239
2240 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2241
2242         * arc-tdep.h (arc_debug_printf): New.
2243         * arc-tdep.c: Use arc_debug_printf.
2244         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
2245         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
2246         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
2247
2248 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2249
2250         * arc-tdep.h (arc_debug): Change type to bool.
2251         * arc-tdep.c (arc_debug): Change type to bool.
2252         (arc_analyze_prologue): Adjust.
2253         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
2254         * arc-linux-nat.c (ps_get_thread_area): Adjust.
2255
2256 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2257
2258         * auto-load.c (auto_load_objfile_script_1): Use bool.
2259         (execute_script_contents): Use bool.
2260
2261 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2262
2263         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
2264         comment here.
2265         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
2266         comment to header.
2267         * extension-priv.h (struct extension_language_script_ops)
2268         <auto_load_enabled>: Return bool.
2269         * extension.h (ext_lang_auto_load_enabled): Return bool, move
2270         comment here.
2271         * extension.c (ext_lang_auto_load_enabled): Return bool, move
2272         comment to header.
2273         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
2274         move comment here.
2275         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
2276         move comment to header.
2277         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
2278         move comment here.
2279         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
2280         move comment to header.
2281
2282 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2283
2284         * auto-load.h (file_is_auto_load_safe): Change return type to
2285         bool, move comment here.
2286         * auto-load.c (file_is_auto_load_safe): Change return type and
2287         advice_printed to bool.  Move comment to  header.
2288
2289 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2290
2291         * jit.c (jit_debug_printf): New, use throughout file.
2292
2293 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
2294
2295         * infrun.c (normal_stop): Fix indentation.
2296
2297 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
2298
2299         * top.h (readnow_symbol_files, readnever_symbol_files): Move
2300         declarations to ...
2301         * symfile.h: ... here.
2302         * symfile.c: Update doc.
2303
2304 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
2305
2306         * target.h (baud_rate, serial_parity): Move declarations...
2307         * serial.h: ... here.
2308         * main.c: Include serial.h.
2309         * serial.c (baud_rate, serial_parity): Update doc.
2310
2311 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
2312
2313         * top.c (pre_init_ui_hook): Remove.
2314
2315 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
2316
2317         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
2318         (aarch64_vnv_type): Add "bf" type in h field of v registers.
2319         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
2320         * features/aarch64-fpu.xml: Add bfloat16 type.
2321
2322 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2323
2324         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
2325
2326 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2327
2328         * f-exp.y (dot_ops): Rename to...
2329         (fortran_operators): ...this.  Add a header comment.  Add symbol
2330         based operators.
2331         (yylex): Update to use fortran_operators not dot_ops.  Remove
2332         special handling for '**', this is now included in
2333         fortran_operators.
2334
2335 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
2336
2337         * arch/aarch64-insn.h (aarch64_debug_printf): New.
2338         * arch/aarch64-insn.c: Use aarch64_debug_printf.
2339         * aarch64-tdep.c: Use aarch64_debug_printf.
2340
2341 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
2342
2343         * solib-aix.c (solib_aix_debug_printf): New, use throughout
2344         file.
2345
2346 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
2347
2348         * jit.c (jit_debug): Change type to bool.
2349         (_initialize_jit): Adjust.
2350
2351 2021-01-09  Tom Tromey  <tom@tromey.com>
2352
2353         PR compile/23672
2354         * compile/compile.c (compile_to_object): Avoid crash when
2355         osabi_triplet_regexp returns NULL.
2356
2357 2021-01-09  Tom Tromey  <tom@tromey.com>
2358
2359         * tracepoint.h (class collection_list) <append_exp>: Take a
2360         std::string.
2361         * tracepoint.c (collection_list::append_exp): Take a std::string.
2362         (encode_actions_1): Update.
2363
2364 2021-01-08  Tom Tromey  <tromey@adacore.com>
2365
2366         * parse.c (parse_expression): Add void_context_p parameter.  Use
2367         parse_exp_in_context.
2368         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
2369         parse_expression.
2370         (print_command, call_command): Update.
2371         * expression.h (parse_expression): Add void_context_p parameter.
2372
2373 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2374
2375         * value.c (set_value_component_location): Adjust the VALUE_LVAL
2376         for internalvar components that have a dynamic location.
2377
2378 2021-01-08  Tom de Vries  <tdevries@suse.de>
2379
2380         PR gdb/26881
2381         * breakpoint.c (create_exception_master_breakpoint_probe)
2382         (create_exception_master_breakpoint_hook): Factor out
2383         of ...
2384         (create_exception_master_breakpoint): ... here.  Only try to install
2385         the master exception breakpoint in objfile.debug using the
2386         _Unwind_DebugHook method, if the install using probes in objfile
2387         failed.
2388
2389 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2390
2391         * f-lang.c (fortran_value_subarray): Call value_from_component.
2392
2393 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
2394
2395         * remote-sim.c: Include memory-map.h.
2396         (gdbsim_target): Define memory_map override.
2397         (gdbsim_target::memory_map): Define.
2398
2399 2021-01-07  Tom Tromey  <tromey@adacore.com>
2400
2401         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
2402
2403 2021-01-07  Tom Tromey  <tromey@adacore.com>
2404
2405         * ada-lang.c (add_component_interval): Start loop using vector's
2406         updated size.
2407
2408 2021-01-06  Tom Tromey  <tromey@adacore.com>
2409
2410         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
2411         Do not cast result.
2412         * valarith.c (fixed_point_binop): Handle multiplication
2413         and division specially.
2414         * valops.c (value_to_gdb_mpq): New function.
2415         (value_cast_to_fixed_point): Use it.
2416
2417 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
2418
2419         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
2420         Call wnoutrefresh instead of tui_win_info::refresh_window.
2421
2422 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
2423
2424         * tui/tui-source.c (tui_source_window::show_line_number):
2425         Redraw second space after line number.
2426
2427 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
2428
2429         PR tui/26927
2430         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
2431         Fix source pad size in prefresh.
2432         (tui_source_window_base::show_source_content): Grow source pad
2433         if necessary.
2434
2435 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
2436
2437         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
2438         (bfin_frame_align): Use align_down.
2439
2440 2021-01-04  Tom de Vries  <tdevries@suse.de>
2441
2442         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
2443         terminators that do not terminate anything.
2444
2445 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
2446
2447         * debug.c (debug_print_depth): New.
2448         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
2449         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
2450         * infrun.c (start_step_over): Use
2451         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
2452         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
2453         INFRUN_SCOPED_DEBUG_START_END.
2454         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
2455
2456 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
2457
2458         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
2459
2460 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
2461
2462         * utils.c (vfprintf_unfiltered): Print timestamp only when
2463         previous debug output ended with a newline.
2464
2465 2021-01-04  Luis Machado  <luis.machado@linaro.org>
2466
2467         Update all users of trad_frame_saved_reg to use the new member
2468         functions.
2469
2470         Remote all struct keywords from declarations of trad_frame_saved_reg
2471         types, except on forward declarations.
2472
2473         * aarch64-tdep.c: Update.
2474         * alpha-mdebug-tdep.c: Update.
2475         * alpha-tdep.c: Update.
2476         * arc-tdep.c: Update.
2477         * arm-tdep.c: Update.
2478         * avr-tdep.c: Update.
2479         * cris-tdep.c: Update.
2480         * csky-tdep.c: Update.
2481         * frv-tdep.c: Update.
2482         * hppa-linux-tdep.c: Update.
2483         * hppa-tdep.c: Update.
2484         * hppa-tdep.h: Update.
2485         * lm32-tdep.c: Update.
2486         * m32r-linux-tdep.c: Update.
2487         * m32r-tdep.c: Update.
2488         * m68hc11-tdep.c: Update.
2489         * mips-tdep.c: Update.
2490         * moxie-tdep.c: Update.
2491         * riscv-tdep.c: Update.
2492         * rs6000-tdep.c: Update.
2493         * s390-linux-tdep.c: Update.
2494         * s390-tdep.c: Update.
2495         * score-tdep.c: Update.
2496         * sparc-netbsd-tdep.c: Update.
2497         * sparc-sol2-tdep.c: Update.
2498         * sparc64-fbsd-tdep.c: Update.
2499         * sparc64-netbsd-tdep.c: Update.
2500         * sparc64-obsd-tdep.c: Update.
2501         * sparc64-sol2-tdep.c: Update.
2502         * tilegx-tdep.c: Update.
2503         * v850-tdep.c: Update.
2504         * vax-tdep.c: Update.
2505
2506         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
2507         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
2508
2509         * trad-frame.c: Update.
2510         Remove TF_REG_* enum.
2511         (trad_frame_alloc_saved_regs): Add a static assertion to check for
2512         a trivially-constructible struct.
2513         (trad_frame_reset_saved_regs): Adjust to use member function.
2514         (trad_frame_value_p): Likewise.
2515         (trad_frame_addr_p): Likewise.
2516         (trad_frame_realreg_p): Likewise.
2517         (trad_frame_value_bytes_p): Likewise.
2518         (trad_frame_set_value): Likewise.
2519         (trad_frame_set_realreg): Likewise.
2520         (trad_frame_set_addr): Likewise.
2521         (trad_frame_set_unknown): Likewise.
2522         (trad_frame_set_value_bytes): Likewise.
2523         (trad_frame_get_prev_register): Likewise.
2524         * trad-frame.h: Update.
2525         (trad_frame_saved_reg_kind): New enum.
2526         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
2527         <m_kind, m_reg>: New member fields.
2528         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
2529         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
2530         <is_addr, is_unknown, is_value_bytes>: New member functions.
2531
2532 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
2533
2534         * target-float.c: Fix typos.
2535
2536 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
2537
2538         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
2539
2540 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2541
2542         * gdbarch.sh: Update copyright year range.
2543
2544 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2545
2546         Update copyright year range in copyright header of all GDB files.
2547
2548 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2549
2550         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
2551         to the list of directories to update.
2552
2553 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2554
2555         * top.c (print_gdb_version): Update copyright year.
2556
2557 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
2558
2559         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
2560
2561 For older changes see ChangeLog-2020.
2562 \f
2563 Local Variables:
2564 mode: change-log
2565 left-margin: 8
2566 fill-column: 74
2567 version-control: never
2568 coding: utf-8
2569 End: