gdb/ChangeLog

   1 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
   4         initializer.
   5         * c-lang.c (c_language_data): Likewise.
   6         (cplus_language_data): Likewise.
   7         (asm_language_data): Likewise.
   8         (minimal_language_data): Likewise.
   9         * d-lang.c (d_language_data): Likewise.
  10         * f-lang.c (f_language_data): Likewise.
  11         (f_language::case_sensitivity): New member function.
  12         * go-lang.c (go_language_data): Remove la_case_sensitivity
  13         initializer.
  14         * language.c (enum case_mode): Moved here from language.h.
  15         (case_mode): Make static.
  16         (show_case_command): Update for case_sensitivity being a method.
  17         (set_case_command): Likewise.
  18         (set_range_case): Likewise.
  19         (unknown_language_data): Remove la_case_sensitivity initializer.
  20         (auto_language_data): Likewise.
  21         * language.h (case_mode): Delete, move enum declaration to
  22         language.c.
  23         (language_data): Delete la_case_sensitivity field.
  24         (language_defn::case_sensitivity): New member function.
  25         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
  26         initializer.
  27         * objc-lang.c (objc_language_data): Likewise.
  28         * opencl-lang.c (opencl_language_data): Likewise.
  29         * p-lang.c (pascal_language_data): Likewise.
  30         * rust-lang.c (rust_language_data): Likewise.
  31
  32 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
  33
  34         * ada-lang.c (ada_language_data): Remove la_range_check
  35         initializer.
  36         * c-lang.c (c_language_data): Likewise.
  37         (cplus_language_data): Likewise.
  38         (asm_language_data): Likewise.
  39         (minimal_language_data): Likewise.
  40         * d-lang.c (d_language_data): Likewise.
  41         * f-lang.c (f_language_data): Likewise.
  42         (f_language::range_checking_on_by_default): New member function.
  43         * go-lang.c (go_language_data): Remove la_range_check initializer.
  44         * language.c (enum range_mode): Moved here from language.h.
  45         (range_mode): Made static.
  46         (show_range_command): Update to use
  47         range_checking_on_by_default.
  48         (set_range_command): Likewise.
  49         (set_range_case): Likewise.
  50         (unknown_language_data): Remove la_range_check initializer.
  51         (auto_language_data): Likewise.
  52         * language.h (range_mode): Delete.  Enum definition moved to
  53         language.c.
  54         (language_data): Remove la_range_check field.
  55         (language_defn::range_checking_on_by_default): New member
  56         function.
  57         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
  58         (m2_language::range_checking_on_by_default): New member function.
  59         * objc-lang.c (objc_language_data): Remove la_range_check
  60         initializer.
  61         * opencl-lang.c (opencl_language_data): Likewise.
  62         * p-lang.c (pascal_language_data): Likewise.
  63         (pascal_language::range_checking_on_by_default): New member
  64         function.
  65         * rust-lang.c (rust_language_data): Remove la_range_check
  66         initializer.
  67         (rust_language::range_checking_on_by_default): New member
  68         function.
  69
  70 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
  71
  72         * dwarf2/read.c (dwarf2_physname): Remove special case for
  73         language_go.
  74         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
  75         member function.
  76
  77 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
  78
  79         * ada-lang.c (ada_language_data): Remove
  80         la_store_sym_names_in_linkage_form_p initializer.
  81         (ada_language::store_sym_names_in_linkage_form_p): New member
  82         function.
  83         * c-lang.c (c_language_data): Remove
  84         la_store_sym_names_in_linkage_form_p initializer.
  85         (c_language::store_sym_names_in_linkage_form_p): New member
  86         function.
  87         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
  88         initializer.
  89         (asm_language_data): Likewise.
  90         (asm_language::store_sym_names_in_linkage_form_p): New member
  91         function.
  92         (minimal_language_data): Remove
  93         la_store_sym_names_in_linkage_form_p initializer.
  94         (minimal_language::store_sym_names_in_linkage_form_p): New member
  95         function.
  96         * d-lang.c (d_language_data): Remove
  97         la_store_sym_names_in_linkage_form_p initializer.
  98         * dwarf2/read.c (dwarf2_physname): Update call to
  99         store_sym_names_in_linkage_form_p.
 100         * f-lang.c (f_language_data): Remove
 101         la_store_sym_names_in_linkage_form_p initializer.
 102         * go-lang.c (go_language_data): Remove
 103         la_store_sym_names_in_linkage_form_p initializer.
 104         * language.c (unknown_language_data): Remove
 105         la_store_sym_names_in_linkage_form_p initializer.
 106         (unknown_language::store_sym_names_in_linkage_form_p): New member
 107         function.
 108         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
 109         initializer.
 110         (auto_language::store_sym_names_in_linkage_form_p): New member
 111         function.
 112         * language.h (language_data): Remove
 113         la_store_sym_names_in_linkage_form_p member variable.
 114         (language_defn::store_sym_names_in_linkage_form_p): New member
 115         function.
 116         * m2-lang.c (m2_language_data): Remove
 117         la_store_sym_names_in_linkage_form_p initializer.
 118         * objc-lang.c (objc_language_data): Likewise.
 119         * opencl-lang.c (opencl_language_data): Likewise.
 120         * p-lang.c (pascal_language_data): Likewise.
 121         * rust-lang.c (rust_language_data): Likewise.
 122
 123 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
 124
 125         * ada-lang.c (ada_language_data): Remove string_lower_bound
 126         initializer.
 127         * c-lang.c (c_language_data): Likewise.
 128         (cplus_language_data): Likewise.
 129         (asm_language_data): Likewise.
 130         (minimal_language_data): Likewise.
 131         * d-lang.c (d_language_data): Likewise.
 132         * f-lang.c (f_language_data): Likewise.
 133         * go-lang.c (go_language_data): Likewise.
 134         * language.c (unknown_language_data): Likewise.
 135         (auto_language_data): Likewise.
 136         * language.h (language_data): Remove string_lower_bound field.
 137         (language_defn::string_lower_bound): New member function.
 138         * m2-lang.c (m2_language_data): Remove string_lower_bound
 139         initializer.
 140         (m2_language::string_lower_bound): New member function.
 141         * objc-lang.c (objc_language_data): Remove string_lower_bound
 142         initializer.
 143         * opencl-lang.c (opencl_language_data): Likewise.
 144         * p-lang.c (pascal_language_data): Likewise.
 145         * rust-lang.c (rust_language_data): Likewise.
 146         * valops.c (value_cstring): Update call to string_lower_bound.
 147         (value_string): Likewise.
 148         * value.c (allocate_repeated_value): Likewise.
 149
 150 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
 151
 152         * valops.c (value_repeat): Fix incorrect argument name in comment.
 153
 154 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
 155
 156         * ada-lang.c (ada_language_data): Remove c_style_arrays
 157         initializer.
 158         (ada_language::c_style_arrays_p): New member fuction.
 159         * c-lang.c (c_language_data): Remove c_style_arrays
 160         initializer.
 161         (cplus_language_data): Likewise.
 162         (asm_language_data): Likewise.
 163         (minimal_language_data): Likewise.
 164         * d-lang.c (d_language_data): Likewise.
 165         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
 166         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
 167         (f_language::c_style_arrays_p): New member function.
 168         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
 169         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
 170         * language.c (unknown_language_data): Remove c_style_arrays
 171         initializer.
 172         (auto_language_data): Likewise.
 173         * language.h (language_data): Remove c_style_arrays field.
 174         (language_defn::c_style_arrays_p): New member function.
 175         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
 176         (m2_language::c_style_arrays_p): New member function.
 177         * objc-lang.c (objc_language_data): Remove c_style_arrays
 178         initializer.
 179         * opencl-lang.c (opencl_language_data): Likewise.
 180         * p-lang.c (pascal_language_data): Likewise.
 181         * rust-lang.c (rust_language_data): Likewise.
 182         * valarith.c (value_subscript): Update call to c_style_arrays_p,
 183         and update local variable to a bool.
 184         * valops.c (value_cast): Update call to c_style_arrays_p.
 185         (value_array): Likewise.
 186         * value.c (coerce_array): Likewise.
 187
 188 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
 189
 190         * ada-lang.c (ada_language_data): Remove la_language initializer.
 191         * c-lang.c (c_language_data): Likewise.
 192         (cplus_language_data): Likewise.
 193         (asm_language_data): Likewise.
 194         (minimal_language_data): Likewise.
 195         * d-lang.c (d_language_data): Likewise.
 196         * f-lang.c (f_language_data): Likewise.
 197         * go-lang.c (go_language_data): Likewise.
 198         * language.c (unknown_language_data): Likewise.
 199         (auto_language_data): Likewise.
 200         * language.h (language_data): Remove la_language field.
 201         (language_defn::language_defn): Initialise la_language field.
 202         (language_defn::la_language): New member variable.
 203         * m2-lang.c (m2_language_data): Remove la_language field.
 204         * objc-lang.c (objc_language_data): Likewise.
 205         * opencl-lang.c (opencl_language_data): Likewise.
 206         * p-lang.c (pascal_language_data): Likewise.
 207         * rust-lang.c (rust_language_data): Likewise.
 208
 209 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
 210
 211         * ada-lang.c (ada_extensions): Delete, moved into
 212         ada_language::filename_extensions.
 213         (ada_language_data): Remove la_filename_extensions initializer.
 214         (ada_language::filename_extensions): New member function.
 215         * c-lang.c (c_extensions): Delete, moved into
 216         c_language::filename_extensions.
 217         (c_language_data): Remove la_filename_extensions initializer.
 218         (c_language::filename_extensions): New member function.
 219         (cplus_extensions): Delete, moved into
 220         cplus_language::filename_extensions.
 221         (cplus_language_data): Remove la_filename_extensions initializer.
 222         (cplus_language::filename_extensions): New member function.
 223         (asm_extensions): Delete, moved into
 224         asm_language::filename_extensions.
 225         (asm_language_data): Remove la_filename_extensions initializer.
 226         (asm_language::filename_extensions): New member function.
 227         (minimal_language_data): Remove la_filename_extensions
 228         initializer.
 229         * d-lang.c (d_extensions): Delete, moved into
 230         d_language::filename_extensions.
 231         (d_language_data): Remove la_filename_extensions initializer.
 232         (d_language::filename_extensions): New member function.
 233         * f-lang.c (f_extensions): Delete, moved into
 234         f_language::filename_extensions.
 235         (f_language_data): Remove la_filename_extensions initializer.
 236         (f_language::filename_extensions): New member function.
 237         * go-lang.c (go_language_data): Remove la_filename_extensions
 238         initializer.
 239         * language.c (add_set_language_command): Update now that
 240         filename_extensions returns a vector.
 241         (unknown_language_data): Remove la_filename_extensions
 242         initializer.
 243         (auto_language_data): Likewise.
 244         * language.h (language_data): Remove la_filename_extensions field.
 245         (language_defn::filename_extensions): New member function.
 246         * m2-lang.c (m2_language_data): Remove la_filename_extensions
 247         initializer.
 248         * objc-lang.c (objc_extensions): Delete, moved into
 249         objc_language::filename_extensions.
 250         (objc_language_data): Remove la_filename_extensions initializer.
 251         (objc_language::filename_extensions): New member function.
 252         * opencl-lang.c (opencl_language_data): Remove
 253         la_filename_extensions initializer.
 254         * p-lang.c (pascal_extensions): Delete, moved into
 255         pascal_language::filename_extensions.
 256         (pascal_language_data): Remove la_filename_extensions initializer.
 257         (pascal_language::filename_extensions): New member function.
 258         * rust-lang.c (rust_extensions): Delete, moved into
 259         rust_language::filename_extensions.
 260         (rust_language_data): Remove la_filename_extensions initializer.
 261         (rust_language::filename_extensions): New member function.
 262         * symfile.c (add_filename_language): Add new assert.
 263
 264 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
 265
 266         * ada-lang.c (ada_language_data): Remove la_name and
 267         la_natural_name initializers.
 268         (ada_language::name): New member function.
 269         (ada_language::natural_name): New member function.
 270         * c-lang.c (c_language_data): Remove la_name and
 271         la_natural_name initializers.
 272         (c_language::name): New member function.
 273         (c_language::natural_name): New member function.
 274         (cplus_language_data): Remove la_name and
 275         la_natural_name initializers.
 276         (cplus_language::name): New member function.
 277         (cplus_language::natural_name): New member function.
 278         (asm_language_data): Remove la_name and
 279         la_natural_name initializers.
 280         (asm_language::name): New member function.
 281         (asm_language::natural_name): New member function.
 282         (minimal_language_data): Remove la_name and
 283         la_natural_name initializers.
 284         (minimal_language::name): New member function.
 285         (minimal_language::natural_name): New member function.
 286         * compile/compile.c (compile_to_object): Update call to
 287         lanugage_defn::name.
 288         * d-lang.c (d_language_data): Remove la_name and
 289         la_natural_name initializers.
 290         (d_language::name): New member function.
 291         (d_language::natural_name): New member function.
 292         * expprint.c (print_subexp_standard): Update call to
 293         language_defn::name.
 294         (dump_raw_expression): Likewise
 295         (dump_prefix_expression): Likewise.
 296         * f-lang.c (f_language_data): Remove la_name and
 297         la_natural_name initializers.
 298         (f_language::name): New member function.
 299         (f_language::natural_name): New member function.
 300         * go-lang.c (go_language_data): Remove la_name and
 301         la_natural_name initializers.
 302         (go_language::name): New member function.
 303         (go_language::natural_name): New member function.
 304         * language.c (show_language_command): Update call to
 305         language_defn::name.
 306         (set_language_command): Likewise.
 307         (language_enum): Likewise.
 308         (language_str): Likewise.
 309         (add_set_language_command): Likewise, use
 310         language_defn::natural_name in the doc string.
 311         (unknown_language_data): Remove la_name and
 312         la_natural_name initializers.
 313         (unknown_language::name): New member function.
 314         (unknown_language::natural_name): New member function.
 315         (auto_language_data): Remove la_name and
 316         la_natural_name initializers.
 317         (auto_language::name): New member function.
 318         (auto_language::natural_name): New member function.
 319         (language_lookup_primitive_type_as_symbol): Update call to
 320         language_defn::name.
 321         * language.h (language_data): Remove la_name and la_natural_name
 322         member variables.
 323         (language_defn::name): New member function.
 324         (language_defn::natural_name): New member function.
 325         * m2-lang.c (m2_language_data): Remove la_name and
 326         la_natural_name initializers.
 327         (m2_language::name): New member function.
 328         (m2_language::natural_name): New member function.
 329         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
 330         language_defn::natural_name.
 331         * objc-lang.c (objc_language_data): Remove la_name and
 332         la_natural_name initializers.
 333         (objc_language::name): New member function.
 334         (objc_language::natural_name): New member function.
 335         * opencl-lang.c (opencl_language_data): Remove la_name and
 336         la_natural_name initializers.
 337         (opencl_language::name): New member function.
 338         (opencl_language::natural_name): New member function.
 339         * p-lang.c (pascal_language_data): Remove la_name and
 340         la_natural_name initializers.
 341         (pascal_language::name): New member function.
 342         (pascal_language::natural_name): New member function.
 343         * rust-lang.c (rust_language_data): Remove la_name and
 344         la_natural_name initializers.
 345         (rust_language::name): New member function.
 346         (rust_language::natural_name): New member function.
 347         * symtab.c (lookup_language_this): Update call to
 348         language_defn::name.
 349
 350 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
 351
 352         * ada-lang.c (ada_language_data): Remove la_name_of_this
 353         initializer.
 354         * ax-gdb.c (gen_expr): Update call to name_of_this.
 355         * c-exp.y (classify_name): Likewise.
 356         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
 357         (cplus_language_data): Likewise.
 358         (cplus_language::name_of_this): New member function.
 359         (asm_language_data): Remove la_name_of_this initializer.
 360         (minimal_language_data): Likewise.
 361         * d-lang.c (d_language_data): Likewise.
 362         (d_language::name_of_this): New member function.
 363         * expprint.c (print_subexp_standard): Update call to name_of_this.
 364         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
 365         * go-lang.c (go_language_data): Likewise.
 366         * language.c (unknown_language_data): Likewise.
 367         (unknown_language::name_of_this): New member function.
 368         (auto_language_data): Remove la_name_of_this initializer.
 369         (auto_language::name_of_this): New member function.
 370         * language.h (language_data): Delete la_name_of_this member
 371         variable.
 372         (language_defn::name_of_this): New member function.
 373         * m2-lang.c (m2_language_data): Remove la_name_of_this
 374         initializer.
 375         * objc-lang.c (objc_language_data): Likewise.
 376         (objc_language::name_of_this): New member function.
 377         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
 378         initializer.
 379         * p-lang.c (pascal_language_data): Likewise.
 380         (pascal_language::name_of_this): New member function.
 381         * rust-lang.c (rust_language_data): Remove la_name_of_this
 382         initializer.
 383         * symtab.c (lookup_language_this): Update call to name_of_this.
 384         (lookup_symbol_aux): Likewise.
 385         * valops.c (value_of_this): Likewise.
 386
 387 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
 388
 389         * ada-lang.c (ada_language_data): Remove
 390         la_struct_too_deep_ellipsis initializer.
 391         (ada_language::struct_too_deep_ellipsis): New member function.
 392         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
 393         initializer.
 394         (cplus_language_data): Likewise.
 395         (asm_language_data): Likewise.
 396         (minimal_language_data): Likewise.
 397         * cp-valprint.c (cp_print_value): Update call to
 398         struct_too_deep_ellipsis.
 399         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
 400         initializer.
 401         * f-lang.c (f_language_data): Likewise.
 402         (f_language::struct_too_deep_ellipsis): New member function.
 403         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
 404         initializer.
 405         * language.c (unknown_language_data): Likewise.
 406         (auto_language_data): Likewise.
 407         * language.h (language_data): Delete la_struct_too_deep_ellipsis
 408         member variable.
 409         (language_defn::struct_too_deep_ellipsis): New member function.
 410         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
 411         initializer.Q
 412         * objc-lang.c (objc_language_data): Likewise.
 413         * opencl-lang.c (opencl_language_data): Likewise.
 414         * p-lang.c (pascal_language_data): Likewise.
 415         * rust-lang.c (rust_language_data): Likewise.
 416         * valprint.c (val_print_check_max_depth): Update call to
 417         struct_too_deep_ellipsis.
 418
 419 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
 420
 421         * MAINTAINERS (Write After Approval): Add myself.
 422
 423 2020-09-15  Tom Tromey  <tom@tromey.com>
 424
 425         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
 426         Remove.
 427
 428 2020-09-15  Tom Tromey  <tom@tromey.com>
 429
 430         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
 431         and TYPE_CODE_METHODPTR cases.
 432         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
 433         (c_value_print_inner): Update.
 434         * valprint.c (generic_value_print_memberptr): New function, from
 435         c_value_print_memberptr.
 436         (generic_value_print): Use it.  Call cplus_print_method_ptr.
 437
 438 2020-09-15  Tom Tromey  <tromey@adacore.com>
 439
 440         * python/python-internal.h (PyInt_FromLong): Remove define.
 441         * python/py-value.c (convert_value_from_python): Use
 442         gdb_py_object_from_longest.
 443         * python/py-type.c (typy_get_code): Use
 444         gdb_py_object_from_longest.
 445         * python/py-symtab.c (salpy_get_line): Use
 446         gdb_py_object_from_longest.
 447         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
 448         gdb_py_object_from_longest.
 449         * python/py-record.c (recpy_gap_reason_code): Use
 450         gdb_py_object_from_longest.
 451         * python/py-record-btrace.c (recpy_bt_insn_size)
 452         (recpy_bt_func_level, btpy_list_count): Use
 453         gdb_py_object_from_longest.
 454         * python/py-infthread.c (gdbpy_create_ptid_object): Use
 455         gdb_py_object_from_longest.  Fix error handling.
 456         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
 457         gdb_py_object_from_longest.
 458         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
 459         gdb_py_object_from_longest.
 460         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
 461         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
 462         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
 463
 464 2020-09-15  Tom Tromey  <tromey@adacore.com>
 465
 466         * python/python.c (gdbpy_parameter_value): Use
 467         gdb_py_object_from_ulongest.
 468
 469 2020-09-15  Tom Tromey  <tromey@adacore.com>
 470
 471         * python/py-infevents.c (create_register_changed_event_object):
 472         Use gdb_py_object_from_longest.
 473         * python/py-exitedevent.c (create_exited_event_object): Use
 474         gdb_py_object_from_longest.
 475
 476 2020-09-15  Tom Tromey  <tromey@adacore.com>
 477
 478         * python/python.c (gdbpy_parameter_value): Use
 479         gdb_py_object_from_longest.
 480         * python/py-type.c (convert_field, typy_range): Use
 481         gdb_py_object_from_longest.
 482         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
 483         gdb_py_object_from_longest.
 484         * python/py-lazy-string.c (stpy_get_length): Use
 485         gdb_py_object_from_longest.
 486         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
 487         gdb_py_object_from_longest.
 488         * python/py-infevents.c (create_memory_changed_event_object): Use
 489         gdb_py_object_from_longest.
 490         * python/py-inferior.c (infpy_get_num): Use
 491         gdb_py_object_from_longest.
 492         (infpy_get_pid): Likewise.
 493
 494 2020-09-15  Tom Tromey  <tromey@adacore.com>
 495
 496         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
 497         defines.
 498         * python/py-value.c (valpy_long): Use
 499         gdb_py_object_from_ulongest.
 500         * python/py-symtab.c (salpy_get_pc): Use
 501         gdb_py_object_from_ulongest.
 502         (salpy_get_last): Likewise.
 503         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
 504         gdb_py_object_from_ulongest.
 505         * python/py-lazy-string.c (stpy_get_address): Use
 506         gdb_py_object_from_ulongest.
 507         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
 508         * python/py-arch.c (archpy_disassemble): Use
 509         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
 510         error handling.
 511
 512 2020-09-15  Tom Tromey  <tromey@adacore.com>
 513
 514         * python/python-internal.h (gdb_py_long_from_longest): Remove
 515         defines.
 516         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
 517         * python/py-type.c (convert_field, typy_get_sizeof): Use
 518         gdb_py_object_from_longest.
 519         * python/py-record-btrace.c (btpy_list_index): Use
 520         gdb_py_object_from_longest.
 521
 522 2020-09-15  Tom Tromey  <tromey@adacore.com>
 523
 524         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
 525         * python/py-record.c (recpy_element_number): Use
 526         gdb_py_object_from_longest.
 527         (recpy_gap_number): Likewise.
 528
 529 2020-09-15  Tom Tromey  <tromey@adacore.com>
 530
 531         * top.c (ui::ui): Update.
 532         (highest_ui_num): Remove.
 533         * top.h (struct ui) <num>: Remove.
 534
 535 2020-09-15  Tom Tromey  <tromey@adacore.com>
 536
 537         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
 538         * ui-style.c (ansi_regex_text): Now array.
 539         * rust-exp.y (number_regex_text): Now array.
 540         * linespec.c (linespec_quote_characters): Now array.
 541         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
 542         Now arrays.
 543
 544 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 545
 546         * debuginfod-support.c (debuginfod_client_deleter): New.
 547         (debuginfod_client_up): New.
 548         (debuginfod_init): Return debuginfod_client_up.
 549         (debuginfod_source_query): Adjust.
 550         (debuginfod_debuginfo_query): Adjust.
 551
 552 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 553
 554         * debuginfod-support.c (debuginfod_source_query): Use
 555         make_unique_xstrdup.
 556
 557 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 558
 559         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
 560         with `type::instance_flags`.
 561
 562 2020-09-14  Michael Mullin  <masmullin@gmail.com>
 563
 564         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
 565         Remove baton parameter.
 566
 567 2020-09-14  Pedro Alves  <pedro@palves.net>
 568
 569         * Makefile.in (SELFTESTS_SRCS): Add
 570         unittests/enum-flags-selftests.c.
 571         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
 572         btrace_function_flags instead of enum btrace_function_flag.
 573         * compile/compile-c-types.c (convert_qualified): Use
 574         enum_flags::raw.
 575         * compile/compile-cplus-symbols.c (convert_one_symbol)
 576         (convert_symbol_bmsym):
 577         * compile/compile-cplus-types.c (compile_cplus_convert_method)
 578         (compile_cplus_convert_struct_or_union_methods)
 579         (compile_cplus_instance::convert_qualified_base):
 580         * go-exp.y (parse_string_or_char): Add cast to int.
 581         * unittests/enum-flags-selftests.c: New file.
 582         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
 583         type to btrace_thread_flags from btrace_thread_flag.
 584         (record_btrace_cancel_resume, record_btrace_step_thread): Change
 585         local's type to btrace_thread_flags from btrace_thread_flag.  Add
 586         cast in DEBUG call.
 587
 588 2020-09-14  Pedro Alves  <pedro@palves.net>
 589
 590         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
 591         * gdbtypes.c (address_space_name_to_int): Rename to ...
 592         (address_space_name_to_type_instance_flags): ... this.
 593         (address_space_int_to_name): Rename to ...
 594         (address_space_type_instance_flags_to_name): ... this.
 595         * gdbtypes.h (address_space_name_to_int): Rename to ...
 596         (address_space_name_to_type_instance_flags): ... this.
 597         (address_space_int_to_name): Rename to ...
 598         (address_space_type_instance_flags_to_name): ... this.
 599         * type-stack.c (type_stack::insert): Adjust to rename.
 600         * type-stack.h (type_stack::insert): Likewise.
 601
 602 2020-09-14  Pedro Alves  <pedro@palves.net>
 603             Andrew Burgess  <andrew.burgess@embecosm.com>
 604
 605         * avr-tdep.c (avr_address_class_type_flags): Return
 606         type_instance_flags.
 607         (avr_address_class_type_flags_to_name): Take a
 608         type_instance_flags.
 609         (avr_address_class_name_to_type_flags): Return bool and take a
 610         type_instance_flags.
 611         * d-lang.c (build_d_types): Use type::set_instance_flags.
 612         * ft32-tdep.c (ft32_address_class_type_flags): Return
 613         type_instance_flags.
 614         (ft32_address_class_type_flags_to_name): Take a
 615         type_instance_flags.
 616         (ft32_address_class_name_to_type_flags): Return bool and take a
 617         type_instance_flags.
 618         (ft32_gdbarch_init): Use type::set_instance_flags.
 619         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
 620         * gdbarch.h, gdbarch.c: Regenerate.
 621         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
 622         (address_class_name_to_type_flags): Use type_instance_flags and
 623         bool.
 624         * gdbtypes.c (address_space_name_to_int)
 625         (address_space_int_to_name, make_qualified_type): Use
 626         type_instance_flags.
 627         (make_qualified_type): Use type_instance_flags and
 628         type::set_instance_flags.
 629         (make_type_with_address_space, make_cv_type, make_vector_type)
 630         (check_typedef): Use type_instance_flags.
 631         (recursive_dump_type): Cast type_instance_flags to unsigned for
 632         printing.
 633         (copy_type_recursive): Use type::set_instance_flags.
 634         (gdbtypes_post_init): Use type::set_instance_flags.
 635         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
 636         <m_instance_flags>: ... this.
 637         <instance_flags, set_instance_flags>: New methods.
 638         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
 639         (SET_TYPE_INSTANCE_FLAGS): New.
 640         (address_space_name_to_int, address_space_int_to_name)
 641         (make_type_with_address_space): Pass flags using
 642         type_instance_flags instead of int.
 643         * stabsread.c (cleanup_undefined_types_noname): Use
 644         type::set_instance_flags.
 645         * s390-tdep.c (s390_address_class_type_flags): Return
 646         type_instance_flags.
 647         (s390_address_class_type_flags_to_name): Take a
 648         type_instance_flags.
 649         (s390_address_class_name_to_type_flags): Return bool and take a
 650         type_instance_flags.
 651         * type-stack.c (type_stack::follow_types): Use
 652         type_instance_flags.
 653         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
 654
 655 2020-09-14  Tom Tromey  <tromey@adacore.com>
 656
 657         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
 658         * x86-tdep.c (x86_is_thunk_register_name)
 659         (x86_in_indirect_branch_thunk): Update.
 660         * sparc64-tdep.c (sparc64_fpu_register_names)
 661         (sparc64_cp0_register_names, sparc64_register_names)
 662         (sparc64_pseudo_register_names): Now const.
 663         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
 664         cp0_registers_num>: Now const.
 665         * sparc-tdep.c (sparc_core_register_names)
 666         (sparc32_fpu_register_names, sparc32_cp0_register_names)
 667         (sparc32_pseudo_register_names): Now const.
 668         (validate_tdesc_registers): Update.
 669         * rust-lang.c (rust_extensions): Now const.
 670         * p-lang.c (p_extensions): Now const.
 671         * objc-lang.c (objc_extensions): Now const.
 672         * nto-tdep.c (nto_thread_state_str): Now const.
 673         * moxie-tdep.c (moxie_register_names): Now const.
 674         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
 675         Now const.
 676         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
 677         (mips_linux_reg_names): Now const.
 678         (mips_gdbarch_init): Update.
 679         * microblaze-tdep.c (microblaze_register_names): Now const.
 680         * m68k-tdep.c (m68k_register_names): Now const.
 681         * m32r-tdep.c (m32r_register_names): Now const.
 682         * ia64-tdep.c (ia64_register_names): Now const.
 683         * i386-tdep.h (struct gdbarch_tdep) <register_names,
 684         ymmh_register_names, ymm16h_regnum, mpx_register_names,
 685         k_register_names, zmmh_register_names, xmm_avx512_register_names,
 686         ymm_avx512_register_names, pkeys_register_names>: Now const.
 687         * i386-tdep.c (i386_register_names, i386_zmm_names)
 688         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
 689         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
 690         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
 691         * f-lang.c (f_extensions): Now const.
 692         * d-lang.c (d_extensions): Now const.
 693         * csky-tdep.c (csky_register_names): Now const.
 694         * charset.c (default_charset_names, charset_enum): Now const.
 695         (_initialize_charset): Update.
 696         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
 697         const.
 698         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
 699         (bsd_uthread_solib_loaded): Update.
 700         (bsd_uthread_state): Now const.
 701         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
 702         (amd64_ymm_avx512_names, amd64_ymmh_names)
 703         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
 704         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
 705         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
 706         (amd64_dword_names): Now const.
 707         * agent.c (can_use_agent_enum): Now const.
 708         * ada-tasks.c (task_states, long_task_states): Now const.
 709         * ada-lang.c (known_runtime_file_name_patterns)
 710         (known_auxiliary_function_name_patterns, attribute_names)
 711         (standard_exc, ada_extensions): Now const.
 712
 713 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 714
 715         * bcache.h (struct bcache) <bcache>: Remove constructor.
 716         <m_hash_function, m_compare_function>: Remove.
 717         <~bcache>: Make virtual.
 718         <compare>: Remove static method, introduce virtual method.
 719         <default_hash>: Remove.
 720         <hash>: New virtual method.
 721         * bcache.c (bcache::expand_hash_table): Update.
 722         (bcache::insert): Update.
 723         (bcache::hash): New.
 724         (bcache::compare): Update comment and parameter names.
 725         * gdbtypes.c (types_deeply_equal): Update.
 726         * psymtab.h (struct psymbol_bcache): New struct.
 727         (class psymtab_storage) <psymtab_storage>: Make default.
 728         <psymbol_cache>: Change type to psymbol_bcache.
 729         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
 730         (psymbol_hash): Change to...
 731         (psymbol_bcache::hash): ... this.
 732         (psymbol_compare): Change to...
 733         (psymbol_bcache::compare): ... this.
 734
 735 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 736
 737         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
 738         checking for initial lwp.
 739
 740 2020-09-14  Tom Tromey  <tromey@adacore.com>
 741
 742         * m68k-tdep.c (m68k_extract_return_value): Use
 743         pointer_result_regnum.
 744         (m68k_store_return_value): Likewise.
 745         (m68k_reg_struct_return_p): Handle vectors and arrays.
 746         (m68k_return_value): Handle arrays.
 747         (m68k_svr4_return_value): Fix single-element aggregate handling.
 748         Handle long double.  Adjust for embedded ABI.
 749         (m68k_svr4_init_abi): Set pointer_result_regnum.
 750         (m68k_embedded_init_abi): New function.
 751         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
 752         (m68k_osabi_sniffer): New function.
 753         (_initialize_m68k_tdep): Register osabi sniffer.
 754         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
 755         member.
 756
 757 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 758
 759         * xml-support.c (xml_fetch_content_from_file): Replace xfree
 760         with gdb::unique_xmalloc_ptr<char>.
 761
 762 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 763
 764         * xml-support.h (xml_fetch_another): Change type to be a
 765         function_view.
 766         (xml_process_xincludes): Remove baton parameter.
 767         (xml_fetch_content_from_file): Change baton parameter to
 768         dirname.
 769         * xml-support.c (struct xinclude_parsing_data)
 770         <xinclude_parsing_data>: Remove baton parameter.
 771         <fetcher_baton>: Remove.
 772         (xinclude_start_include): Adjust.
 773         (xml_process_xincludes): Adjust.
 774         (xml_fetch_content_from_file): Replace baton parameter with
 775         dirname.
 776         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
 777         (xml_init_syscalls_info): Use a lambda.
 778         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
 779         (file_read_description_xml): Use a lambda.
 780         (fetch_available_features_from_target): Change baton parameter
 781         to target_ops.
 782         (target_read_description_xml): Use a lambda.
 783         (target_fetch_description_xml): Use a lambda.
 784         (string_read_description_xml): Update.
 785
 786 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
 787
 788         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
 789         uses with type::endianity_is_not_default.
 790
 791 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 792
 793         * gdbtypes.h (struct type) <endianity_is_not_default,
 794         set_endianity_is_not_default>: New methods.
 795         (TYPE_ENDIANITY_NOT_DEFAULT): Use
 796         type::endianity_is_not_default, change all write call sites to
 797         use type::set_endianity_is_not_default.
 798
 799 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 800
 801         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
 802         uses with type::is_fixed_instance.
 803
 804 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 805
 806         * gdbtypes.h (struct type) <is_fixed_instance,
 807         set_is_fixed_instance>: New methods.
 808         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
 809         write call sites to use type::set_is_fixed_instance.
 810
 811 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 812
 813         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
 814         uses with type::is_gnu_ifunc.
 815
 816 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 817
 818         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
 819         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
 820         use type::set_is_gnu_ifunc.
 821
 822 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 823
 824         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
 825         uses with type::stub_is_supported.
 826
 827 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 828
 829         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
 830         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
 831         use type::set_stub_is_supported.
 832
 833 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 834
 835         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
 836         uses with type::is_vector.
 837
 838 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 839
 840         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
 841         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
 842         use type::set_is_vector.
 843
 844 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 845
 846         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
 847         uses with type::has_varargs.
 848
 849 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 850
 851         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
 852         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
 853         use type::set_has_varargs.
 854
 855 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 856
 857         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
 858         uses with type::is_prototyped.
 859
 860 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 861
 862         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
 863         New methods.
 864         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
 865         call sites to use type::set_is_prototyped.
 866
 867 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 868
 869         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
 870         uses with type::target_is_stub.
 871
 872 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 873
 874         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
 875         New methods.
 876         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
 877         sites to use type::set_target_is_stub.
 878
 879 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 880
 881         * gdbtypes.h (TYPE_STUB): Remove, replace all
 882         uses with type::is_stub.
 883
 884 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 885
 886         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
 887         (TYPE_STUB): Use type::is_stub, change all write call sites to
 888         use type::set_is_stub.
 889
 890 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 891
 892         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
 893         type::has_no_signedness.
 894
 895 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 896
 897         * gdbtypes.h (struct type) <has_no_signedness,
 898         set_has_no_signedness>: New methods.
 899         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
 900         call sites to use type::set_has_no_signedness.
 901
 902 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 903
 904         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
 905         type::is_unsigned.
 906
 907 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
 908
 909         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
 910         methods.
 911         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
 912         sites to use type::set_is_unsigned.
 913
 914 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
 915             Adam Renquinha <arenquinha@cimeq.qc.ca>
 916
 917         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
 918         pointer and stack frame offset when unwinding.
 919
 920 2020-09-13  Pedro Alves  <pedro@palves.net>
 921
 922         * NEWS: Document "-break-insert --qualified".
 923         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
 924
 925 2020-09-13  Pedro Alves  <pedro@palves.net>
 926
 927         * linespec.c (classify_mtype, compare_msyms): Delete.
 928         (search_minsyms_for_name): Remove classification logic.  Instead
 929         filter out trampoline symbols if we also found an external
 930         function of the same name.
 931
 932 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
 933
 934         * NEWS: Create a new section for the next release branch.
 935         Rename the section of the current branch, now that it has
 936         been cut.
 937
 938 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
 939
 940         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
 941         * version.in: Bump version to 11.0.50.DATE-git.
 942
 943 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
 944
 945         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
 946
 947 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
 948             Felix Willgerodt  <Felix.Willgerodt@intel.com>
 949
 950         * gdbarch.sh: Added bfloat16 type.
 951         * gdbarch.c: Regenerated.
 952         * gdbarch.h: Regenerated.
 953         * gdbtypes.c (floatformats_bfloat16): New struct.
 954         (gdbtypes_post_init): Add builtin_bfloat16.
 955         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
 956         (floatformats_bfloat16): New struct.
 957         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
 958         (i386_ymm_type): Add field "v16_bfloat16"
 959         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
 960         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
 961         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
 962         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
 963         * features/i386/64bit-avx512.xml: Add bfloat16 type.
 964         * features/i386/64bit-avx512.c: Regenerated.
 965         * features/i386/64bit-sse.xml: Add bfloat16 type.
 966         * features/i386/64bit-sse.c: Regenerated.
 967
 968 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
 969
 970         * i386-tdep.c (i386_zmm_type): Fix field names.
 971         (i386_ymm_type): Fix field names.
 972
 973 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 974
 975         * breakpoint.c: Fix typo in the help message of the
 976         "set breakpoint condition-evaluation" command.
 977
 978 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 979
 980         * nbsd-nat.c: Include "nat/netbsd-nat.h".
 981         * (nbsd_nat_target::pid_to_exec_file)
 982         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
 983         (nbsd_nat_target::post_startup_inferior)
 984         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
 985         (nbsd_add_threads): Switch local code to common gdb/nat functions.
 986         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
 987         * (nbsd_thread_lister): Remove.
 988
 989 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 990
 991         * fork-inferior.c (startup_inferior): Avoid double free.
 992
 993 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 994
 995         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
 996         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
 997
 998 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
 999
1000         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
1001         * netbsd-nat.c: Include <sys/ptrace.h>.
1002         * (netbsd_nat::enable_proc_events): Add.
1003
1004 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
1005
1006         * netbsd-nat.h: Include "gdbsupport/function-view.h".
1007         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
1008         (netbsd_nat::for_each_thread): Add.
1009         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
1010         "gdbsupport/common-debug.h".
1011         * (netbsd_nat::netbsd_thread_lister)
1012         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
1013         (netbsd_nat::for_each_thread): Add.
1014
1015 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
1016
1017         * netbsd-nat.h: Include <unistd.h>.
1018         * (netbsd_nat::pid_to_exec_file): Add.
1019         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
1020         * (netbsd_nat::pid_to_exec_file) Add.
1021
1022 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
1023
1024         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
1025
1026 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
1027
1028         * netbsd-nat.h: New file.
1029         * netbsd-nat.c: Likewise.
1030
1031 2020-09-09  Tom Tromey  <tromey@adacore.com>
1032
1033         * ada-lang.c (remove_extra_symbols): Do not increment when
1034         removing an element
1035
1036 2020-09-08  Tom Tromey  <tromey@adacore.com>
1037
1038         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
1039
1040 2020-09-08  Tom Tromey  <tromey@adacore.com>
1041
1042         PR win32/25302:
1043         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
1044         (gdb_bfd_init_data): New function.
1045         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
1046
1047 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1048
1049         * infrun.c (fetch_inferior_event): Use
1050         `switch_to_target_no_thread` to switch the target.
1051
1052 2020-09-06  Tom Tromey  <tom@tromey.com>
1053
1054         * symfile.h (dwarf2_free_objfile): Don't declare.
1055
1056 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
1057
1058         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
1059         to match 16 byte real/complex type generated by Flang compiler.
1060
1061 2020-09-03  Tom de Vries  <tdevries@suse.de>
1062
1063         PR breakpoint/26546
1064         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
1065         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
1066
1067 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
1068
1069         * maint.c (index_digits): New function.
1070         (struct maint_print_section_data): Remove.
1071         (print_bfd_section_info): Remove print_data parameter, add arg
1072         and index_digits.
1073         (print_objfile_section_info): Likewise.
1074         (print_bfd_section_info_maybe_relocated): Likewise (plus
1075         objfile).
1076         (maintenance_info_sections): Adjust calls.
1077
1078 2020-09-02  Tom Tromey  <tromey@adacore.com>
1079
1080         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
1081         for null pointers.
1082         (ada_varobj_adjust_for_child_access): Special-case null pointers.
1083
1084 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
1085
1086         * bcache.h (struct bcache) <insert>: Change type of `added` to
1087         pointer to bool.
1088         * bcache.c (bcache::insert): Likewise.
1089         * gdbtypes.c (check_types_worklist): Adjust.
1090         * psymtab.c (add_psymbol_to_bcache): Adjust.
1091
1092 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
1093
1094         * corelow.c (unordered_set): Include.
1095         (class core_target): Add field 'm_core_unavailable_mappings'.
1096         (core_target::build_file_mappings): Print only one warning
1097         per inaccessible file.  Add unavailable/broken mappings
1098         to m_core_unavailable_mappings.
1099         (core_target::xfer_partial): Call...
1100         (core_target::xfer_memory_via_mappings): New method.
1101
1102 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
1103
1104         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
1105         type to bool.
1106
1107 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
1108
1109         * dwarf2/read.c (struct field_info): Fix indentation.
1110
1111 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
1112
1113         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
1114         ordering in comment.
1115         * frame.c (frame_id_eq): Fix indentation.
1116
1117 2020-08-31  Scott Linder  <scott@scottlinder.com>
1118             Simon Marchi  <simon.marchi@efficios.com>
1119
1120         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
1121         inline frame ids in outer frame.
1122
1123 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
1124
1125         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
1126         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
1127         (outer_frame_id): Use FID_STACK_OUTER instead of
1128         FID_STACK_INVALID.
1129         (frame_id_p): Don't check for outer_frame_id.
1130
1131 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
1132
1133         * frame-unwind.c (frame_unwind_got_optimized): Don't set
1134         regnum/frame in value.  Call allocate_value_lazy.
1135         * frame.c (frame_unwind_register_value): Use
1136         val_print_not_saved.
1137
1138 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
1139
1140         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
1141
1142 2020-08-29  Pedro Alves  <pedro@palves.net>
1143
1144         * progspace.c (print_program_space): Use all_inferiors.  Switch to
1145         the inferior before calling target_pid_to_str.
1146
1147 2020-08-28  Tom Tromey  <tom@tromey.com>
1148
1149         * xcoffread.c (xcoff_end_psymtab): Update comment.
1150         * dbxread.c (dbx_end_psymtab): Update comment.
1151
1152 2020-08-28  Tom de Vries  <tdevries@suse.de>
1153
1154         PR breakpoint/26544
1155         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
1156         event_location.
1157         (create_breakpoint): Same.
1158         (base_breakpoint_decode_location): Same.
1159         (bkpt_create_sals_from_location): Same.
1160         (bkpt_decode_location): Same.
1161         (bkpt_probe_create_sals_from_location): Same.
1162         (bkpt_probe_decode_location): Same.
1163         (tracepoint_create_sals_from_location): Same.
1164         (tracepoint_decode_location): Same.
1165         (tracepoint_probe_decode_location): Same.
1166         (strace_marker_create_sals_from_location): Same.
1167         (strace_marker_decode_location): Same.
1168         (create_sals_from_location_default): Same.
1169         (decode_location_default): Same.
1170         * breakpoint.h (struct breakpoint_ops): Same.
1171         (create_breakpoint): Same.
1172         * linespec.h (decode_line_full): Same.
1173         * linespec.c (decode_line_full): Same.  Throw error if
1174         result.size () == 0.
1175
1176 2020-08-27  Pedro Alves  <pedro@palves.net>
1177
1178         PR gdb/26524
1179         * breakpoint.c (until_break_fsm) <location_breakpoint,
1180         caller_breakpoint>: Delete fields.
1181         <breakpoints>: New field.
1182         <until_break_fsm>: Adjust to save a breakpoint vector instead of
1183         two individual breakpoints.
1184         (until_break_fsm::should_stop): Loop over breakpoints in the
1185         breakpoint vector.
1186         (until_break_fsm::clean_up): Adjust to clear the breakpoints
1187         vector.
1188         (until_break_command): Handle location expanding into multiple
1189         sals.
1190
1191 2020-08-27  Pedro Alves  <pedro@palves.net>
1192
1193         PR gdb/26523
1194         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
1195         bp_until breakpoints user-specified locations.  Update intro
1196         comment.
1197
1198 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
1199
1200         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
1201         gdb_bfd_sections): New.
1202         * maint.c (print_bfd_section_info): Change param type to
1203         maint_print_section_data.
1204         (print_objfile_section_info): Likewise.
1205         (print_bfd_section_info_maybe_relocated): Likewise.
1206         (maintenance_info_sections): Use gdb_bfd_sections.
1207
1208 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
1209
1210         * MAINTAINERS: Add ARC target and maintainer.
1211
1212 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
1213
1214         * configure.tgt: ARC support for GNU/Linux.
1215         * Makefile.in (ALL_TARGET_OBJS): Likewise.
1216         * arc-linux-tdep.c: New file.
1217         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
1218         * arc-tdep.c (arc_write_pc): Use it.
1219
1220 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
1221
1222         * arc-tdep.c (arc_check_for_hardware_loop): New.
1223         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
1224
1225 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
1226
1227         * arc-tdep.h: Include "gdbarch.h".
1228
1229 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
1230
1231         * arch/arc.h
1232         (arc_gdbarch_features): New class to stir the selection of target XML.
1233         (arc_create_target_description): Use FEATURES to choose XML target.
1234         (arc_lookup_target_description): Use arc_create_target_description
1235         to create _new_ target descriptions or return the already created
1236         ones if the FEATURES is the same.
1237         * arch/arc.c: Implementation of prototypes described above.
1238         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
1239         (arc_gdbarch_features_init): Initialize the FEATURES struct.
1240         * arc-tdep.c (*_feature_name): Make feature names consistent.
1241         (arc_register_feature): A new struct to hold information about
1242         registers of a particular target/feature.
1243         (arc_check_tdesc_feature): Check if XML provides registers in
1244         compliance with ARC_REGISTER_FEATURE structs.
1245         (arc_update_acc_reg_names): Add aliases for r58 and r59.
1246         (determine_*_reg_feature_set): Which feature name to look for.
1247         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
1248         (mach_type_to_arc_isa): Convert from a set of binutils machine types
1249         to expected ISA enums to be used in arc_gdbarch_features structs.
1250         * features/Makefile (FEATURE_XMLFILES): Add new files.
1251         * gdb/features/arc/v1-aux.c: New file.
1252         * gdb/features/arc/v1-aux.xml: Likewise.
1253         * gdb/features/arc/v1-core.c: Likewise.
1254         * gdb/features/arc/v1-core.xml: Likewise.
1255         * gdb/features/arc/v2-aux.c: Likewise.
1256         * gdb/features/arc/v2-aux.xml: Likewise.
1257         * gdb/features/arc/v2-core.c: Likewise.
1258         * gdb/features/arc/v2-core.xml: Likewise.
1259         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
1260
1261 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
1262             Andrew Burgess  <andrew.burgess@embecosm.com>
1263
1264         PR m2/26372
1265         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
1266         an assert.  Remove single element array indexing pattern as the
1267         MULTI_SUBSCRIPT support will handle this case too.
1268
1269 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
1270
1271         * value.h (valprint_check_validity): Move declaration from
1272         here...
1273         * valprint.h (valprint_check_validity): ... to here.
1274
1275 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
1276
1277         * debug.h: New file.
1278         * debug.c (debug_prefixed_vprintf): New function.
1279         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
1280         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
1281
1282 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
1283
1284         * infrun.h (infrun_debug_printf_1): New function declaration.
1285         (infrun_debug_printf): New macro.
1286         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
1287         throughout.
1288         (infrun_debug_printf): New function.
1289         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
1290         (handle_jit_event): Likewise.
1291
1292 2020-08-21  Mark Wielaard  <mark@klomp.org>
1293
1294         * ada-lex.l: Extend register warnings diagnostics comment for g++.
1295
1296 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
1297
1298         * frame.c (enum class frame_id_status): New.
1299         (struct frame_info) <this_id::p>: Change type to frame_id_status.
1300         (fprintf_frame): Update.
1301         (compute_frame_id): Set frame id status to "computing" on entry.
1302         Set it back to "not_computed" on failure and to "computed" on
1303         success.
1304         (get_frame_id): Assert the frame id is not being computed.
1305         (create_sentinel_frame): Use frame_id_status::COMPUTED.
1306         (create_new_frame): Likewise.
1307         (frame_cleanup_after_sniffer): Update assert.
1308
1309 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
1310
1311         * regcache.c (pid_ptid_regcache_map): New type.
1312         (target_ptid_regcache_map): Remove.
1313         (target_pid_ptid_regcache_map): New type.
1314         (regcaches): Change type to target_pid_ptid_regcache_map.
1315         (get_thread_arch_aspace_regcache): Update.
1316         (regcache_thread_ptid_changed): Update, handle pid-like ptid
1317         case.
1318         (regcaches_size): Update.
1319         (regcache_count): Update.
1320         (registers_changed_ptid_target_pid_test): New.
1321         (_initialize_regcache): Register new test.
1322
1323 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
1324
1325         * regcache.c (regcache_count): New.
1326         (struct regcache_test_data): New.
1327         (regcache_test_data_up): New.
1328         (populate_regcaches_for_test): New.
1329         (regcaches_test): Remove.
1330         (get_thread_arch_aspace_regcache_test): New.
1331         (registers_changed_ptid_all_test): New.
1332         (registers_changed_ptid_target_test): New.
1333         (registers_changed_ptid_target_ptid_test): New.
1334         (regcache_thread_ptid_changed): Remove regcache_count lambda.
1335         (_initialize_regcache): Register new tests.
1336
1337 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
1338
1339         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
1340         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
1341         gdbarch and aspace parameter.  Use current inferior's aspace.
1342         Validate regcache's arch value.
1343         (regcaches_test): Update.
1344
1345 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
1346
1347         * regcache.c (regcaches_test): Call registers_changed.
1348
1349 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1350
1351         * infrun.c (process_event_stop_test): Fix typo "breapoint".
1352
1353 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
1354
1355         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
1356         to find the end of prologue for flang compiled binaries.
1357         * arm-tdep.c (arm_skip_prologue): Likewise.
1358         * i386-tdep.c (i386_skip_prologue): Likewise.
1359         * producer.c (producer_is_llvm): New function.
1360         (producer_parsing_tests): Added new tests for clang/flang.
1361         * producer.h (producer_is_llvm): New declaration.
1362
1363 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
1364
1365         * linux-nat.c (linux_nat_debug_printf): New function.
1366         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
1367
1368 2020-08-18  Aaron Merey  <amerey@redhat.com>
1369
1370         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
1371         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
1372         (CLIBS): Add DEBUGINFOD_LIBS.
1373
1374 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
1375
1376         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
1377         'gdbarch_num_regs'.
1378
1379 2020-08-17  Tom Tromey  <tromey@adacore.com>
1380
1381         * ada-varobj.c (ada_varobj_decode_var): Handle case where
1382         ada_get_decoded_value returns NULL.
1383
1384 2020-08-17  Tom Tromey  <tromey@adacore.com>
1385
1386         * python/py-inferior.c (infpy_search_memory): Use
1387         gdb_py_object_from_ulongest.
1388         * python/py-infevents.c (create_inferior_call_event_object)
1389         (create_memory_changed_event_object): Use
1390         gdb_py_object_from_ulongest.
1391         * python/py-linetable.c (ltpy_entry_get_pc): Use
1392         gdb_py_object_from_ulongest.
1393
1394 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
1395
1396         * loc.c (class symbol_needs_eval_context): Fix indentation.
1397
1398 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
1399
1400         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
1401         bool.
1402
1403 2020-08-17  Tom de Vries  <tdevries@suse.de>
1404
1405         PR gdb/26393
1406         * gdbtypes.c (dump_dynamic_prop): New function.
1407         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
1408
1409 2020-08-15  Tom de Vries  <tdevries@suse.de>
1410
1411         PR backtrace/26390
1412         * stack.c (print_frame_args): Temporarily set the selected
1413         frame to FRAME while printing the frame's arguments.
1414
1415 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1416
1417         PR breakpoints/26385
1418         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
1419         Always clear watchpoint with PTRACE_SET_DEBUGREG.
1420
1421 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1422
1423         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
1424         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
1425         and >= to check return value instead of == -1 and != -1.
1426
1427 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
1428
1429         * utils.h (class gdb_argv) <as_array_view>: New method.
1430         * utils.c (gdb_argv_as_array_view_test): New.
1431         (_initialize_utils): Register selftest.
1432         * maint.c (maintenance_selftest): Use the new method.
1433
1434 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
1435
1436         * target.h (supports_dumpcore, dumpcore): New
1437         function declarations.
1438         * target.c (supports_dumpcore, dumpcore): New
1439         functions.
1440         * target-delegates.c: Rebuild.
1441         * gcore.c (gcore_command): Use target_supports_dumpcore ()
1442         and target_dumpcore ().
1443
1444 2020-08-13  Aaron Merey  <amerey@redhat.com>
1445
1446         * debuginfod-support.c: Replace global variables with user_data.
1447
1448 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
1449
1450         * maint.c (maintenance_selftest): Split args and pass array_view
1451         to run_tests.
1452
1453 2020-08-12  Luis Machado  <luis.machado@linaro.org>
1454
1455         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
1456         type's length.
1457         Use %s and pulongest to print the length.
1458
1459 2020-08-12  Pedro Alves  <palves@redhat.com>
1460
1461         * NEWS: Move "Multi-target debugging support" item to the
1462         "Changes since GDB 9" section.
1463
1464 2020-08-12  Pedro Alves  <palves@redhat.com>
1465
1466         PR gdb/26336
1467         * progspace.c (program_space::remove_objfile): Invalidate the
1468         frame cache.
1469
1470 2020-08-11  Tom de Vries  <tdevries@suse.de>
1471
1472         * MAINTAINERS: Mark ms1 as deleted.
1473
1474 2020-08-10  Luis Machado  <luis.machado@linaro.org>
1475
1476         PR gdb/26310
1477
1478         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
1479         act accordingly.
1480         (aarch64_analyze_prologue_test): Add more unit tests to exercise
1481         movz/str/stur/stp skipping behavior.
1482
1483 2020-08-10  Luis Machado  <luis.machado@linaro.org>
1484
1485         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
1486         struct user_sve_header instead of struct sve_context.
1487
1488 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
1489
1490         * read.h (dwarf2_fetch_die_loc_sect_off,
1491         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
1492         `void *` parameter with function_view.
1493         * read.c (dwarf2_fetch_die_loc_sect_off,
1494         dwarf2_fetch_die_loc_cu_off): Likewise.
1495         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
1496         (per_cu_dwarf_call): Adjust.
1497         (get_frame_address_in_block_wrapper): Remove.
1498         (indirect_synthetic_pointer): Adjust.
1499         (get_ax_pc): Remove.
1500         (dwarf2_compile_expr_to_ax): Adjust.
1501
1502 2020-08-08  Tom de Vries  <tdevries@suse.de>
1503
1504         PR build/26344
1505         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
1506         constructor.
1507         * regcache.c (get_thread_arch_aspace_regcache): Same.
1508
1509 2020-08-07  Tom Tromey  <tromey@adacore.com>
1510
1511         * ravenscar-thread.c
1512         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
1513         New method.
1514         (ravenscar_thread_target::wait): Check
1515         runtime_initialized.
1516         (ravenscar_thread_target::prepare_to_store)
1517         (ravenscar_thread_target::stopped_by_sw_breakpoint)
1518         (ravenscar_thread_target::stopped_by_hw_breakpoint)
1519         (ravenscar_thread_target::stopped_by_watchpoint)
1520         (ravenscar_thread_target::stopped_data_address)
1521         (ravenscar_thread_target::core_of_thread): Use
1522         scoped_restore_current_thread and
1523         set_base_thread_from_ravenscar_task.
1524
1525 2020-08-07  Tom Tromey  <tromey@adacore.com>
1526
1527         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
1528
1529 2020-08-07  Tom Tromey  <tromey@adacore.com>
1530
1531         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
1532         update_inferior_ptid before update_thread_list.
1533         (temporarily_change_regcache_ptid): New class.
1534         (ravenscar_thread_target::fetch_registers)
1535         (ravenscar_thread_target::store_registers)
1536         (ravenscar_thread_target::prepare_to_store): Use base thread when
1537         forwarding operation.
1538
1539 2020-08-07  Tom Tromey  <tromey@adacore.com>
1540
1541         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
1542         "is_pid" case.
1543
1544 2020-08-07  Tom Tromey  <tromey@adacore.com>
1545
1546         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
1547         New methods.
1548         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
1549         first.
1550         (ravenscar_thread_target::add_thread): Rename from
1551         ravenscar_add_thread.
1552         (ravenscar_thread_target::update_thread_list): Use a lambda.
1553         (ravenscar_thread_target::xfer_partial): New method.
1554
1555 2020-08-07  Tom Tromey  <tromey@adacore.com>
1556
1557         * ada-lang.h (ada_task_list_iterator_ftype): Now a
1558         gdb::function_view.
1559         (iterate_over_live_ada_tasks): Change type of argument.
1560         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
1561         of argument.
1562
1563 2020-08-07  Tom Tromey  <tromey@adacore.com>
1564
1565         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
1566         Remove.
1567         (ravenscar_thread_target::extra_thread_info): Remove.
1568         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
1569         defer to target beneath for non-Ravenscar threads.
1570
1571 2020-08-07  Tom Tromey  <tromey@adacore.com>
1572
1573         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
1574         get_base_thread_from_ravenscar_task>: Now methods.
1575         <m_cpu_map>: New member.
1576         (ravenscar_thread_target::get_thread_base_cpu): Rename from
1577         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
1578         (ravenscar_thread_target::task_is_currently_active): Update.
1579         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
1580         Now a method.
1581         (ravenscar_thread_target::add_active_thread): Put initial thread
1582         into the m_cpu_map.
1583
1584 2020-08-07  Tom Tromey  <tromey@adacore.com>
1585
1586         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
1587         event_ptid.
1588
1589 2020-08-07  Tom Tromey  <tromey@adacore.com>
1590
1591         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
1592         runtime_initialized.
1593
1594 2020-08-07  Tom Tromey  <tromey@adacore.com>
1595
1596         * ravenscar-thread.c (ravenscar_thread_target): Don't call
1597         add_active_thread.
1598         (ravenscar_thread_target::add_active_thread): Now public.
1599         (ravenscar_inferior_created): Call add_active_thread after pushing
1600         the target.
1601
1602 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1603
1604         * regcache.c (ptid_regcache_map): New type.
1605         (target_ptid_regcache_map): New type.
1606         (regcaches): Change type to target_ptid_regcache_map.
1607         (get_thread_arch_aspace_regcache): Update to regcaches' new
1608         type.
1609         (regcache_thread_ptid_changed): Likewise.
1610         (registers_changed_ptid): Likewise.
1611         (regcaches_size): Likewise.
1612         (regcaches_test): Update.
1613         (regcache_thread_ptid_changed): Update.
1614         * regcache.h (regcache_up): New type.
1615         * gdbsupport/ptid.h (hash_ptid): New struct.
1616
1617 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
1618
1619         * observable.h (thread_ptid_changed): Add parameter
1620         `process_stratum_target *`.
1621         * infrun.c (infrun_thread_ptid_changed): Add parameter
1622         `process_stratum_target *` and use it.
1623         (selftests): New namespace.
1624         (infrun_thread_ptid_changed): New function.
1625         (_initialize_infrun): Register selftest.
1626         * regcache.c (regcache_thread_ptid_changed): Add parameter
1627         `process_stratum_target *` and use it.
1628         (regcache_thread_ptid_changed): New function.
1629         (_initialize_regcache): Register selftest.
1630         * thread.c (thread_change_ptid): Pass target to
1631         thread_ptid_changed observable.
1632
1633 2020-08-06  Caroline Tice <cmtice@google.com>
1634
1635         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
1636         (struct dwp_sections): Update field comments.  Add loclists and
1637         rnglists fields.
1638         (struct virtual_v2_dwo_sections): Rename struct to
1639         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
1640         size & offset fields for loclists and rnglists.
1641         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
1642         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
1643         skipping dummy type units.
1644         (create_dwp_hash_table): Update the large comment above the function to
1645         discuss Version 5 DWP files as well, with references.  Update all the
1646         version checks in the function to check for version 5 as well.  Add new
1647         section at the end to create dwp hash table for version 5.
1648         (create_dwp_v2_section): Rename function to
1649         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
1650         Add V5 to error message text.
1651         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
1652         into calls to create_dwp_v2_or_v5_section.
1653         (create_dwo_unit_in_dwp_v5): New function.
1654         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
1655         check for version2; add else clause to handle version 5.
1656         (open_and_init_dwo_file): Add code to check dwarf version & only call
1657         create_debug_types_hash_table (with sections.types) if version is not 5;
1658         else call create_debug_type_hash_table, with sections.info.
1659         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
1660         version 5.
1661         (dwarf2_locate_v5_dwp_sections): New function.
1662         (open_and_init_dwp_file): Add else-if clause for version 5 to call
1663         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
1664
1665 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
1666
1667         * regcache.h (class regcache): Remove friend
1668         registers_changed_ptid.
1669         <regcache_thread_ptid_changed>: Remove.
1670         <regcaches>: Remove.
1671         * regcache.c (regcache::regcaches): Rename to...
1672         (regcaches): ... this.  Make static.
1673         (get_thread_arch_aspace_regcache): Update.
1674         (regcache::regcache_thread_ptid_changed): Rename to...
1675         (regcache_thread_ptid_changed): ... this.  Update.
1676         (class regcache_access): Remove.
1677         (regcaches_test): Update.
1678         (_initialize_regcache): Update.
1679         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
1680         <forward_list>.
1681
1682 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
1683
1684         * regcache.h (class regcache) <current_regcache>: Rename to...
1685         <regcaches>: ... this.  Move doc here.
1686         * regcache.c (regcache::current_regcache) Rename to...
1687         (regcache::regcaches): ... this.  Move doc to header.
1688         (get_thread_arch_aspace_regcache): Update.
1689         (regcache::regcache_thread_ptid_changed): Update.
1690         (registers_changed_ptid): Update.
1691         (class regcache_access) <current_regcache_size>: Rename to...
1692         <regcaches_size>: ... this.
1693         (current_regcache_test): Rename to...
1694         (regcaches_test): ... this.
1695         (_initialize_regcache): Update.
1696
1697 2020-08-06  Victor Collod  <vcollod@nvidia.com>
1698
1699         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
1700
1701 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
1702
1703         * corelow.c (core_target::build_file_mappings): Don't output
1704         null pathname in warning.
1705
1706 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
1707
1708         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
1709         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
1710         gdb.dwarf2/dw2-single-line-discriminators.exp,
1711         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
1712
1713 2020-08-05  Tom Tromey  <tromey@adacore.com>
1714
1715         PR rust/26197:
1716         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
1717         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
1718         Fix off-by-one and type size errors in ordinary case.
1719
1720 2020-08-05  Tom de Vries  <tdevries@suse.de>
1721
1722         * gdbtypes.c (type_not_allocated, type_not_associated): Use
1723         "prop->const_val () == 0" instead of "prop->const_val () != 0".
1724
1725 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
1726
1727         * frame.h (frame_id_p): Return bool.
1728         (frame_id_artificial_p): Return bool.
1729         (frame_id_eq): Return bool.
1730         (has_stack_frames): Return bool.
1731         (get_selected_frame): Fix typo in comment.
1732         (get_frame_pc_if_available): Return bool.
1733         (get_frame_address_in_block_if_available): Return bool.
1734         (get_frame_func_if_available): Return bool.
1735         (read_frame_register_unsigned): Return bool.
1736         (get_frame_register_bytes): Return bool.
1737         (safe_frame_unwind_memory): Return bool.
1738         (deprecated_frame_register_read): Return bool.
1739         (frame_unwinder_is): Return bool.
1740         * frame.c (struct frame_info) <prev_arch::p>: Change type to
1741         bool.
1742         <this_id::p>: Likewise.
1743         <prev_p>: Likewise.
1744         (frame_stash_add): Return bool.
1745         (get_frame_id): Use bool.
1746         (frame_id_build_special) Use bool.
1747         (frame_id_build_unavailable_stack): Use bool.
1748         (frame_id_build): Use bool.
1749         (frame_id_p): Return bool, use true/false instead of 1/0.
1750         (frame_id_artificial_p): Likewise.
1751         (frame_id_eq): Likewise.
1752         (frame_id_inner): Likewise.
1753         (get_frame_func_if_available): Likewise.
1754         (read_frame_register_unsigned): Likewise.
1755         (deprecated_frame_register_read): Likewise.
1756         (get_frame_register_bytes): Likewise.
1757         (has_stack_frames): Likewise.
1758         (inside_main_func): Likewise.
1759         (inside_entry_func): Likewise.
1760         (get_frame_pc_if_available): Likewise.
1761         (get_frame_address_in_block_if_available): Likewise.
1762         (frame_unwinder_is): Likewise.
1763         (safe_frame_unwind_memory): Likewise.
1764         (frame_unwind_arch): Likewise.
1765
1766 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
1767
1768         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
1769         type to cached_copy_status.
1770         (fprintf_frame): Adjust.
1771         (get_frame_func_if_available): Adjust.
1772         (frame_cleanup_after_sniffer): Adjust.
1773
1774 2020-08-04  Mark Wielaard  <mark@klomp.org>
1775
1776         * MAINTAINERS (Write After Approval): Update email address.
1777
1778 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
1779
1780         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
1781         dynamic_prop::const_val.
1782
1783 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
1784
1785         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
1786         dynamic_prop::kind.
1787
1788 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
1789
1790         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
1791
1792 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
1793
1794         * configure.tgt: Set gdb_sim for bpf-*-* targets.
1795
1796 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
1797             Jose E. Marchesi  <jose.marchesi@oracle.com>
1798
1799         * configure.tgt: Add entry for bpf-*-*.
1800         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
1801         (ALLDEPFILES): Add bpf-tdep.c.
1802         * bpf-tdep.c: New file.
1803         * MAINTAINERS: Add bpf target and maintainer.
1804         * NEWS: Mention the support for the new target.
1805
1806 2020-08-04  Tom de Vries  <tdevries@suse.de>
1807
1808         PR symtab/23270
1809         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
1810         Error.
1811
1812 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
1813
1814         * syscalls/freebsd.xml: Regenerate.
1815
1816 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
1817
1818         * syscalls/update-freebsd.sh: Fix usage and year range.
1819
1820 2020-08-03  Tom de Vries  <tdevries@suse.de>
1821
1822         PR symtab/26333
1823         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
1824         DW_LNE_lo_user/DW_LNE_hi_user range.
1825
1826 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
1827
1828         PR ada/26318
1829         * ada-lang.c (ada_modulus): Return 0 if property is not of const
1830         kind.
1831
1832 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1833
1834         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
1835
1836 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1837
1838         * breakpoint.c (set_breakpoint_condition): Update the condition
1839         expressions after checking that the input condition string parses
1840         successfully and does not contain junk at the end.
1841
1842 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1843
1844         * breakpoint.c (set_breakpoint_condition): Update the
1845         condition string after parsing the new condition successfully.
1846
1847 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1848
1849         * proc-api.c (_STRUCTURED_PROC): Don't define.
1850         * proc-events.c: Likewise.
1851         * proc-flags.c: Likewise.
1852         * proc-why.c: Likewise.
1853         * procfs.c: Likewise.
1854
1855         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1856         * configure, config.in: Regenerate.
1857
1858 2020-07-30  Tom de Vries  <tdevries@suse.de>
1859
1860         PR build/26320
1861         * ui-style.h (struct ui_file_style::color): Wrap m_value and
1862         m_red/m_green/m_blue in a union.
1863
1864 2020-07-29  Tom de Vries  <tdevries@suse.de>
1865
1866         PR tdep/26280
1867         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
1868
1869 2020-07-28  Tom Tromey  <tromey@adacore.com>
1870
1871         PR symtab/26270:
1872         * symtab.h (find_pc_partial_function_sym): Declare.
1873         * cli/cli-cmds.c (disassemble_command): Use
1874         find_pc_partial_function_sym.  Check asm_demangle.
1875         * blockframe.c (cache_pc_function_sym): New global.
1876         (cache_pc_function_name): Remove.
1877         (clear_pc_function_cache): Update.
1878         (find_pc_partial_function_sym): New function, from
1879         find_pc_partial_function.
1880         (find_pc_partial_function): Rewrite using
1881         find_pc_partial_function_sym.
1882
1883 2020-07-28  Tom Tromey  <tromey@adacore.com>
1884
1885         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
1886         help.  Add usage.
1887
1888 2020-07-28  Tom Tromey  <tromey@adacore.com>
1889
1890         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
1891         <DW_OP_GNU_variable_value>: Cast to address type.
1892
1893 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
1894
1895         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
1896         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
1897         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
1898         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
1899         (nbsd_get_siginfo_type): New.
1900         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
1901         (_initialize_nbsd_tdep): New.
1902
1903 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1904
1905         PR binutils/26301
1906         * configure: Regenerated.
1907
1908 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1909
1910         PR binutils/26301
1911         * configure: Regenerated.
1912
1913 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1914
1915         * python/py-frame.c: Remove 'user-regs.h' include.
1916         (frapy_read_register): Rewrite to make use of
1917         gdbpy_parse_register_id.
1918         * python/py-registers.c (gdbpy_parse_register_id): New function,
1919         moved here from python/py-unwind.c.  Updated the return type, and
1920         also accepts register descriptor objects.
1921         * python/py-unwind.c: Remove 'user-regs.h' include.
1922         (pyuw_parse_register_id): Moved to python/py-registers.c.
1923         (unwind_infopy_add_saved_register): Update to use
1924         gdbpy_parse_register_id.
1925         (pending_framepy_read_register): Likewise.
1926         * python/python-internal.h (gdbpy_parse_register_id): Declare.
1927
1928 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1929
1930         * python/py-registers.c: Add 'user-regs.h' include.
1931         (register_descriptor_iter_find): New function.
1932         (register_descriptor_iterator_object_methods): New static global
1933         methods array.
1934         (register_descriptor_iterator_object_type): Add pointer to methods
1935         array.
1936
1937 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
1938
1939         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
1940         for all architectures on FreeBSD 11.3 and later.
1941
1942 2020-07-27  Tom Tromey  <tromey@adacore.com>
1943
1944         * gcore.h (load_corefile): Don't declare.
1945
1946 2020-07-27  Tom de Vries  <tdevries@suse.de>
1947
1948         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
1949         * config.in: Regenerate.
1950         * configure: Regenerate.
1951
1952 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
1953
1954         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
1955         ws2tcpip.h.  When checking whether socklen_t type is defined, use
1956         ws2tcpip.h if it is available and sys/socket.h isn't.
1957         * configure: Regenerate.
1958         * config.in: Regenerate.
1959
1960 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1961
1962         PR fortran/23051
1963         PR fortran/26139
1964         * valops.c (value_ind): Pass address to
1965         readjust_indirect_value_type.
1966         * value.c (readjust_indirect_value_type): Make parameter
1967         non-const, and add extra address parameter.  Resolve original type
1968         before using it.
1969         * value.h (readjust_indirect_value_type): Update function
1970         signature and comment.
1971
1972 2020-07-25  Tom de Vries  <tdevries@suse.de>
1973
1974         PR symtab/26243
1975         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
1976         entries.
1977
1978 2020-07-24  Aaron Merey  <amerey@redhat.com>
1979
1980         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
1981         * configure: Rebuild.
1982
1983 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
1984
1985         PR corefiles/26294
1986         * corelow.c (_initialize_corelow): Add period to help text
1987         for "maintenance print core-file-backed-mappings".
1988
1989 2020-07-23  Pedro Alves  <pedro@palves.net>
1990
1991         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
1992         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
1993         meanwhile.
1994         * frame.c (frame_cache_generation, get_frame_cache_generation):
1995         New.
1996         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
1997         (get_prev_frame_if_no_cycle): On exception, don't touch
1998         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
1999         * frame.h (get_frame_cache_generation): Declare.
2000
2001 2020-07-23  Tom de Vries  <tdevries@suse.de>
2002
2003         PR tui/26282
2004         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
2005         New default constructor.
2006
2007 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2008
2009         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
2010         exclude non-statement entries.
2011
2012 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
2013
2014         * NEWS (New commands): Mention new command
2015         "maintenance print core-file-backed-mappings".
2016
2017 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
2018
2019         * corelow.c (gdbcmd.h): Include.
2020         (core_target::info_proc_mappings): New method.
2021         (get_current_core_target): New function.
2022         (maintenance_print_core_file_backed_mappings): New function.
2023         (_initialize_corelow): Add core-file-backed-mappings to
2024         "maint print" commands.
2025
2026 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
2027
2028         * linux-tdep.c (dump_note_entry_p): New function.
2029         (linux_dump_mapping_p_ftype): New typedef.
2030         (linux_find_memory_regions_full): Add new parameter,
2031         should_dump_mapping_p.
2032         (linux_find_memory_regions): Adjust call to
2033         linux_find_memory_regions_full.
2034         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
2035         call to linux_find_memory_regions_full.
2036
2037 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
2038
2039         * corelow.c (solist.h, unordered_map): Include.
2040         (class core_target): Add field m_core_file_mappings and
2041         method build_file_mappings.
2042         (core_target::core_target): Call build_file_mappings.
2043         (core_target::~core_target): Free memory associated with
2044         m_core_file_mappings.
2045         (core_target::build_file_mappings): New method.
2046         (core_target::xfer_partial): Use m_core_file_mappings
2047         for memory transfers.
2048         * linux-tdep.c (linux_read_core_file_mappings): New
2049         function.
2050         (linux_core_info_proc_mappings): Rewrite to use
2051         linux_read_core_file_mappings.
2052         (linux_init_abi): Register linux_read_core_file_mappings.
2053
2054 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
2055
2056         * arch-utils.c (default_read_core_file_mappings): New function.
2057         * arch-utils.c (default_read_core_file_mappings): Declare.
2058         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
2059         * gdbarch.h, gdbarch.c: Regenerate.
2060
2061 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
2062
2063         PR corefiles/25631
2064         * corelow.c (core_target:xfer_partial):  Revise
2065         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
2066         case after first checking the stratum beneath the core
2067         target.
2068         (has_all_memory): Return true.
2069         * target.c (raw_memory_xfer_partial): Revise comment
2070         regarding use of has_all_memory.
2071
2072 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
2073
2074         * exec.h (section_table_xfer_memory): Revise declaration,
2075         replacing section name parameter with an optional callback
2076         predicate.
2077         * exec.c (section_table_xfer_memory): Likewise.
2078         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
2079         of section_table_xfer_memory.
2080
2081 2020-07-22  Tom Tromey  <tromey@adacore.com>
2082
2083         * mi/mi-cmd-stack.c (list_args_or_locals): Use
2084         lookup_symbol_search_name.
2085
2086 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2087
2088         * python/py-registers.c (gdbpy_register_object_data_init): Remove
2089         redundant local variable.
2090         (gdbpy_get_register_descriptor): Extract descriptor vector as a
2091         reference, not pointer, update code accordingly.
2092
2093 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2094             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2095
2096         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
2097         * jit.c (jit_breakpoint_re_set_internal): Use the
2098         `skip_jit_symbol_lookup` field.
2099
2100 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2101             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2102
2103         * jit.c (jit_read_descriptor): Define the descriptor address once,
2104         use twice.
2105         (jit_breakpoint_deleted): Move the declaration of the loop variable
2106         `iter` into the loop header.
2107         (jit_breakpoint_re_set_internal): Move the declaration of the local
2108         variable `objf_data` to the first point of definition.
2109         (jit_event_handler): Move the declaration of local variables
2110         `code_entry`, `entry_addr`, and `objf` to their first point of use.
2111         Rename `objf` to `jited`.
2112
2113 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2114
2115         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
2116         Remove.
2117         * jit.c (get_jiter_objfile_data): Update.
2118
2119 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2120             Simon Marchi  <simon.marchi@polymtl.ca>
2121
2122         * jit.c (struct jit_program_space_data): Remove.
2123         (jit_program_space_key): Remove.
2124         (jiter_objfile_data::~jiter_objfile_data): Remove program space
2125         stuff.
2126         (get_jit_program_space_data): Remove.
2127         (jit_breakpoint_deleted): Iterate on all of the program space's
2128         objfiles.
2129         (jit_inferior_init): Likewise.
2130         (jit_breakpoint_re_set_internal): Likewise.  Also change return
2131         type to void.
2132         (jit_breakpoint_re_set): Pass current_program_space to
2133         jit_breakpoint_re_set_internal.
2134
2135 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2136
2137         * jit.h (struct jiter_objfile_data) <cached_code_address,
2138         jit_breakpoint>: Move to here from ...
2139         * jit.c (jit_program_space_data): ... here.
2140         (jiter_objfile_data::~jiter_objfile_data): Update.
2141         (jit_breakpoint_deleted): Update.
2142         (jit_breakpoint_re_set_internal): Update.
2143
2144 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2145
2146         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
2147         checks.
2148         (jit_read_descriptor): Remove NULL check.
2149         (jit_event_handler): Add an assertion.
2150
2151 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2152
2153         * jit.h (struct jit_objfile_data):  Split into...
2154         (struct jiter_objfile_data): ... this ...
2155         (struct jited_objfile_data): ... and this.
2156         * objfiles.h (struct objfile) <jit_data>: Remove.
2157         <jiter_data, jited_data>: New fields.
2158         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
2159         (jiter_objfile_data::~jiter_objfile_data): ... this.
2160         (get_jit_objfile_data): Rename to ...
2161         (get_jiter_objfile_data): ... this.
2162         (add_objfile_entry): Update.
2163         (jit_read_descriptor): Use get_jiter_objfile_data.
2164         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
2165         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
2166         (jit_inferior_exit_hook): Use objfile's jited_data field.
2167
2168 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2169
2170         * jit.h: Forward-declare `struct minimal_symbol`.
2171         (struct jit_objfile_data): Migrate to here from jit.c; also add a
2172         constructor, destructor, and an objfile* field.
2173         * jit.c (jit_objfile_data): Remove.
2174         (struct jit_objfile_data): Migrate from here to jit.h.
2175         (jit_objfile_data::~jit_objfile_data): New destructor
2176         implementation with code moved from free_objfile_data.
2177         (free_objfile_data): Delete.
2178         (get_jit_objfile_data): Update to use the jit_data field of objfile.
2179         (jit_find_objf_with_entry_addr): Ditto.
2180         (jit_inferior_exit_hook): Ditto.
2181         (_initialize_jit): Remove the call to
2182         register_objfile_data_with_cleanup.
2183         * objfiles.h (struct objfile) <jit_data>: New field.
2184
2185 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2186
2187         * jit.h: Forward-declare `struct objfile`.
2188         (jit_event_handler): Add a second parameter, the JITer objfile.
2189         * jit.c (jit_read_descriptor): Change the signature to take the
2190         JITer objfile as an argument instead of the jit_program_space_data.
2191         (jit_inferior_init): Update the call to jit_read_descriptor.
2192         (jit_event_handler): Use the new JITer objfile argument when calling
2193         jit_read_descriptor.
2194         * breakpoint.c (handle_jit_event): Update the call to
2195         jit_event_handler to pass the JITer objfile.
2196
2197 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
2198
2199         * gdbarch.c: Regenerate.
2200         * gdbarch.h: Regenerate.
2201         * gdbarch.sh (handle_segmentation_fault): Remove method.
2202         * infrun.c (handle_segmentation_fault): Remove.
2203         (print_signal_received_reason): Remove call to
2204         handle_segmentation_fault.
2205
2206 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
2207
2208         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
2209         Rename to sparc64_linux_report_signal_info and add siggnal
2210         argument.
2211         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
2212         instead of sparc64_linux_handle_segmentation_fault.
2213
2214 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
2215
2216         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
2217         i386_linux_report_signal_info instead of
2218         i386_linux_handle_segmentation_fault.
2219         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
2220         to i386_linux_report_signal_info and add siggnal argument.
2221         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
2222         of i386_linux_handle_segmentation_fault.
2223         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
2224         to i386_linux_report_signal_info and add siggnal argument.
2225
2226 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
2227
2228         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
2229         hook if present.
2230
2231 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
2232
2233         * gdbarch.c: Regenerate.
2234         * gdbarch.h: Regenerate.
2235         * gdbarch.sh (report_signal_info): New method.
2236         * infrun.c (print_signal_received_reason): Invoke gdbarch
2237         report_signal_info hook if present.
2238
2239 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2240
2241         * python/py-registers.c : Add 'unordered_map' include.
2242         (gdbpy_new_reggroup): Renamed to...
2243         (gdbpy_get_reggroup): ...this.  Update to only create register
2244         group descriptors when needed.
2245         (gdbpy_reggroup_iter_next): Update.
2246
2247 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2248
2249         * python/py-registers.c (gdbpy_register_object_data): New static
2250         global.
2251         (gdbpy_register_object_data_init): New function.
2252         (gdbpy_new_register_descriptor): Renamed to...
2253         (gdbpy_get_register_descriptor): ...this, and update to reuse
2254         existing register descriptors where possible.
2255         (gdbpy_register_descriptor_iter_next): Update.
2256         (gdbpy_initialize_registers): Register new gdbarch data.
2257
2258 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
2259
2260         * linux-nat.c (stopped_pids): Make static.
2261
2262 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2263
2264         PR ada/26235
2265         * gdbtypes.c (ada_discrete_type_low_bound,
2266         ada_discrete_type_high_bound): Handle undefined bounds.
2267
2268 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
2269
2270         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
2271         declaration.
2272         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
2273         function.
2274
2275 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
2276
2277         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
2278         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
2279         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
2280         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
2281         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
2282         method.
2283
2284 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
2285
2286         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
2287         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
2288         which are deprecated in Guile 3.0.
2289         * configure.ac (try_guile_versions): Add "guile-3.0".
2290         * configure (try_guile_versions): Regenerate.
2291         * NEWS: Update entry.
2292
2293 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
2294             Doug Evans  <dje@google.com>
2295
2296         PR gdb/21104
2297         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
2298         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
2299         USING_GUILE_BEFORE_2_2.
2300         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
2301         Change type to 'scm_t_port_type *'.
2302         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
2303         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
2304         parameter and honor it.  Update callers.
2305         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
2306         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
2307         functions.
2308         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
2309         USING_GUILE_BEFORE_2_2.
2310         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
2311         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
2312         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
2313         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
2314         and 'SCM_PORT_TYPE'.
2315         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
2316         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
2317         (gdbscm_memory_port_read, gdbscm_memory_port_write)
2318         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
2319         [!USING_GUILE_BEFORE_2_2]: New functions.
2320         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
2321         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
2322         'gdbscm_memory_port_read'.
2323         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
2324         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
2325         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
2326         function.
2327         (ioscm_init_memory_port): Remove.
2328         (ioscm_init_memory_port_stream): New function
2329         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
2330         function.
2331         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
2332         Return scm_from_uint (0).
2333         (gdbscm_set_memory_port_read_buffer_size_x)
2334         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
2335         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
2336         Return scm_from_uint (0).
2337         (gdbscm_set_memory_port_write_buffer_size_x)
2338         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
2339         * configure.ac (try_guile_versions): Add "guile-2.2".
2340         * configure: Regenerate.
2341         * NEWS: Add entry.
2342
2343 2020-07-18  Tom Tromey  <tom@tromey.com>
2344
2345         * linux-nat.c (linux_multi_process): Remove.
2346         (linux_nat_target::supports_multi_process): Return true.
2347
2348 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
2349
2350         * arch/riscv.c (riscv_tdesc_cache): Change map type.
2351         (riscv_lookup_target_description): Return pointer out of
2352         unique_ptr.
2353         * target-descriptions.c (allocate_target_description): Add
2354         comment.
2355         (target_desc_deleter::operator()): Likewise.
2356         * target-descriptions.h (struct target_desc_deleter): Moved to
2357         gdbsupport/tdesc.h.
2358         (target_desc_up): Likewise.
2359
2360 2020-07-17  Tom Tromey  <tromey@adacore.com>
2361
2362         * linux-nat.c (linux_nat_target::supports_non_stop)
2363         (linux_nat_target::always_non_stop_p): Use "true".
2364         (linux_nat_target::supports_disable_randomization): Use "true" and
2365         "false".
2366
2367 2020-07-16  Caroline Tice  <cmtice@google.com>
2368
2369         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
2370         (RNGLIST_HEADER_SIZE64): New constant definition.
2371         (struct dwop_section_names): Add rnglists_dwo.
2372         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
2373         (struct loclist_header): Rename to 'loclists_rnglists_header'.
2374         (struct dwo_sections): Add rnglists field.
2375         (read_attribut_reprocess): Add tag parameter.
2376         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
2377         (cu_debug_rnglists_section): New function (decl & definition).
2378         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
2379         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
2380         die whose range is being checked; get rnglist section from
2381         cu_debug_rnglists_section, to get from either objfile or dwo file as
2382         appropriate.  Add cases for DW_RLE_base_addressx,
2383         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
2384         the base address to DW_RLE_offset_pairs (not to all ranges), moving
2385         test inside if-condition and updating complaint message.
2386         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
2387         dwarf2_rnglists_process.
2388         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
2389         dwarf2_ranges_process.
2390         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
2391         need_ranges_base and update comment appropriately.  Also pass die tag
2392         to dwarf2_ranges_read.
2393         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
2394         need_ranges_base and update comment appropriately.  Also pass die tag
2395         to dwarf2_ranges_process.
2396         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
2397         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
2398         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
2399         need_ranges_base and update comment appropriately.  Also pass die tag
2400         to read_attribute_reprocess and dwarf2_ranges_read.
2401         (read_loclist_header): Rename function to read_loclists_rnglists_header,
2402         and update function comment appropriately.
2403         (read_loclist_index): Call read_loclists_rnglists_header instead of
2404         read_loclist_header.
2405         (read_rnglist_index): New function.
2406         (read_attribute_reprocess):  Add tag parameter. Add code for
2407         DW_FORM_rnglistx, passing tag to read_rnglist_index.
2408         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
2409
2410 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
2411
2412         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
2413         being resolved.
2414
2415 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
2416
2417         * arch-utils.c (show_architecture): Update formatting of messages.
2418
2419 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2420
2421         * gdbtypes.h (struct type) <bounds>: Handle array and string
2422         types.
2423         * ada-lang.c (assign_aggregate): Use type::bounds on
2424         array/string type.
2425         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
2426         * c-varobj.c (c_number_of_children): Likewise.
2427         (c_describe_child): Likewise.
2428         * eval.c (evaluate_subexp_for_sizeof): Likewise.
2429         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
2430         (f_type_print_base): Likewise.
2431         * f-valprint.c (f77_array_offset_tbl): Likewise.
2432         (f77_get_upperbound): Likewise.
2433         (f77_print_array_1): Likewise.
2434         * guile/scm-type.c (gdbscm_type_range): Likewise.
2435         * m2-typeprint.c (m2_array): Likewise.
2436         (m2_is_long_set_of_type): Likewise.
2437         * m2-valprint.c (get_long_set_bounds): Likewise.
2438         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
2439         * python/py-type.c (typy_range): Likewise.
2440         * rust-lang.c (rust_internal_print_type): Likewise.
2441         * type-stack.c (type_stack::follow_types): Likewise.
2442         * valarith.c (value_subscripted_rvalue): Likewise.
2443         * valops.c (value_cast): Likewise.
2444
2445 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2446
2447         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
2448         callers to use the equivalent accessor methods.
2449
2450 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2451
2452         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
2453         (struct type) <bit_stride>: New method.
2454         (TYPE_BIT_STRIDE): Remove.
2455         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
2456
2457 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2458
2459         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
2460         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
2461         callers to use the equivalent accessor methods instead.
2462
2463 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2464
2465         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
2466         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
2467         callers to use the equivalent accessor methods instead.
2468
2469 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2470
2471         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
2472         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
2473         to use dynamic_prop::kind.
2474
2475 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2476
2477         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
2478         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
2479         to get the bound property's kind and check against
2480         PROP_UNDEFINED.
2481
2482 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2483
2484         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
2485         all callers to use type::range_bounds followed by
2486         dynamic_prop::{low,high}.
2487
2488 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
2489
2490         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
2491         const_val, set_const_val, baton, set_locexpr, set_loclist,
2492         set_addr_offset, variant_parts, set_variant_parts,
2493         original_type, set_original_type>: New methods.
2494         <kind>: Rename to...
2495         <m_kind>: ... this.  Update all users to use the new methods
2496         instead.
2497         <data>: Rename to...
2498         <m_data>: ... this.  Update all users to use the new methods
2499         instead.
2500
2501 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2502
2503         * gdbtypes.c (get_discrete_bounds): Return failure if
2504         the range type's bounds are not both defined and constant
2505         values.
2506         (get_array_bounds): Update comment.  Remove undefined bound check.
2507
2508 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
2509
2510         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
2511         the type::bounds method directly.
2512
2513 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
2514
2515         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
2516         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
2517         are used to set the range type's bounds to use set_bounds.
2518
2519 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2520
2521         * exec.c (_initialize_exec): Update exec-file-mismatch help.
2522
2523 2020-07-10  Pedro Alves  <pedro@palves.net>
2524
2525         * gdbthread.h (inferior_ref): Define.
2526         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
2527         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
2528         * thread.c
2529         (scoped_restore_current_thread::restore):
2530         Adjust to gdb::ref_ptr.
2531         (scoped_restore_current_thread::~scoped_restore_current_thread):
2532         Remove manual decref handling.
2533         (scoped_restore_current_thread::scoped_restore_current_thread):
2534         Adjust to use
2535         inferior_ref::new_reference/thread_info_ref::new_reference.
2536         Incref the thread before calling get_frame_id instead of after.
2537         Let TARGET_CLOSE_ERROR propagate.
2538
2539 2020-07-10  Pedro Alves  <pedro@palves.net>
2540
2541         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
2542         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
2543         NOT_AVAILABLE_ERROR.
2544         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
2545         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
2546
2547 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
2548             Pedro Alves  <pedro@palves.net>
2549
2550         PR gdb/26199
2551         * infrun.c (threads_are_resumed_pending_p): Delete.
2552         (do_target_wait): Remove threads_are_executing and
2553         threads_are_resumed_pending_p checks from the inferior_matches
2554         lambda.  Update comments.
2555
2556 2020-07-10  Pedro Alves  <pedro@palves.net>
2557
2558         PR gdb/26199
2559         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
2560         executing threads.
2561
2562 2020-07-10  Pedro Alves  <pedro@palves.net>
2563
2564         PR gdb/26199
2565         * infrun.c (handle_no_resumed): Handle multiple targets.
2566
2567 2020-07-10  Pedro Alves  <pedro@palves.net>
2568
2569         PR gdb/26199
2570         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
2571         target_is_async_p.
2572
2573 2020-07-10  Pedro Alves  <pedro@palves.net>
2574
2575         PR gdb/26199
2576         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
2577         threads, not all threads.
2578
2579 2020-07-10  Pedro Alves  <pedro@palves.net>
2580
2581         PR gdb/26199
2582         * remote.c (remote_target::open_1): Pass remote target pointer as
2583         data to create_async_event_handler.
2584         (remote_async_inferior_event_handler): Mark async event handler
2585         before returning if the remote target still has either pending
2586         events or unacknowledged notifications.
2587
2588 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
2589
2590         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
2591         declaration.
2592         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
2593         function.
2594
2595 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
2596
2597         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
2598         inferior_ptid.
2599
2600 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
2601
2602         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
2603         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
2604         AT_FREEBSD_PS_STRINGS.
2605
2606 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
2607
2608         * auto-load.c (auto_load_objfile_script_1): Convert drive part
2609         of debugfile path on Windows.
2610
2611 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
2612
2613         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
2614         argument to 'data'.
2615
2616 2020-07-08  Tom Tromey  <tromey@adacore.com>
2617
2618         * ada-lang.c (ada_exception_message_1): Use read_memory.
2619
2620 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2621
2622         PR python/22748
2623         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
2624         special handling for inline frames.
2625         * findvar.c (value_of_register_lazy): Skip inline frames when
2626         creating lazy register values.
2627         * frame.c (frame_id_computed_p): Delete definition.
2628         * frame.h (frame_id_computed_p): Delete declaration.
2629
2630 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2631
2632         * NEWS: Mention additions to Python API.
2633         * python/py-arch.c (archpy_register_groups): New function.
2634         (arch_object_methods): Add 'register_groups' method.
2635         * python/py-registers.c (reggroup_iterator_object): New struct.
2636         (reggroup_object): New struct.
2637         (gdbpy_new_reggroup): New function.
2638         (gdbpy_reggroup_to_string): New function.
2639         (gdbpy_reggroup_name): New function.
2640         (gdbpy_reggroup_iter): New function.
2641         (gdbpy_reggroup_iter_next): New function.
2642         (gdbpy_new_reggroup_iterator): New function
2643         (gdbpy_initialize_registers): Register new types.
2644         (reggroup_iterator_object_type): Define new Python type.
2645         (gdbpy_reggroup_getset): New static global.
2646         (reggroup_object_type): Define new Python type.
2647         * python/python-internal.h
2648
2649 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2650
2651         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
2652         * python/py-arch.c (archpy_registers): New function.
2653         (arch_object_methods): Add 'registers' method.
2654         * python/py-registers.c: New file.
2655         * python/python-internal.h
2656         (gdbpy_new_register_descriptor_iterator): Declare.
2657         (gdbpy_initialize_registers): Declare.
2658         * python/python.c (do_start_initialization): Call
2659         gdbpy_initialize_registers.
2660         * NEWS: Mention additions to the Python API.
2661
2662 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2663
2664         * NEWS: Mention new Python API method.
2665         * python/py-unwind.c (pending_framepy_architecture): New function.
2666         (pending_frame_object_methods): Add architecture method.
2667
2668 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2669
2670         * gdbarch.c: Regenerate.
2671         * gdbarch.h: Regenerate.
2672         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
2673         (gdbarch_data): Use internal_error for the case where
2674         deprecated_set_gdbarch_data was originally needed.
2675         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
2676         and use passed in obstack.
2677         (libunwind_frame_set_descr): Should no longer get back NULL from
2678         gdbarch_data.
2679         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
2680         type.
2681         * user-regs.c (user_regs_init): Update parameters, and use passed
2682         in obstack.
2683         (user_reg_add): Should no longer get back NULL from gdbarch_data.
2684         (_initialize_user_regs): Register as a pre-init gdbarch data type.
2685
2686 2020-07-06  Tom de Vries  <tdevries@suse.de>
2687
2688         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
2689         End-Of-Sequence in lte_is_less_than.
2690         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
2691         "gdb: Don't reorder line table entries too much when sorting".
2692
2693 2020-07-06  Tom de Vries  <tdevries@suse.de>
2694
2695         PR tui/26205
2696         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
2697
2698 2020-07-05  Tom de Vries  <tdevries@suse.de>
2699
2700         PR build/26187
2701         * inferior.h (struct infcall_suspend_state_deleter): If available, use
2702         std::uncaught_exceptions instead of deprecated
2703         std::uncaught_exception.
2704
2705 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
2706
2707         * macroexp.h (macro_stringify): Return
2708         gdb::unique_xmalloc_ptr<char>.
2709         * macroexp.c (macro_stringify): Likewise.
2710         * macrotab.c (fixup_definition): Update.
2711
2712 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
2713
2714         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
2715         (lex_one_token): Update.
2716         * macroexp.c (struct macro_buffer) <release>: Return
2717         gdb::unique_xmalloc_ptr<char>.
2718         (macro_stringify): Update.
2719         (macro_expand): Update.
2720         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
2721         * macroexp.h (macro_expand_next): Likewise.
2722
2723 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
2724
2725         * macroexp.h (macro_lookup_ftype): Remove.
2726         (macro_expand, macro_expand_once, macro_expand_next): Remove
2727         lookup function parameters, add scope parameter.
2728         * macroexp.c (scan, substitute_args, expand, maybe_expand,
2729         macro_expand, macro_expand_once, macro_expand_next): Likewise.
2730         * macroscope.h (standard_macro_lookup): Change parameter type
2731         to macro_scope.
2732         * macroscope.c (standard_macro_lookup): Likewise.
2733         * c-exp.y (lex_one_token): Update.
2734         * macrocmd.c (macro_expand_command): Likewise.
2735         (macro_expand_once_command): Likewise.
2736
2737 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
2738
2739         * inf-loop.c (inferior_event_handler): Remove client_data param.
2740         * inf-loop.h (inferior_event_handler): Likewise.
2741         * infcmd.c (step_1): Adjust.
2742         * infrun.c (proceed): Adjust.
2743         (fetch_inferior_event): Remove client_data param.
2744         (infrun_async_inferior_event_handler): Adjust.
2745         * infrun.h (fetch_inferior_event): Remove `void *` param.
2746         * linux-nat.c (handle_target_event): Adjust.
2747         * record-btrace.c (record_btrace_handle_async_inferior_event):
2748         Adjust.
2749         * record-full.c (record_full_async_inferior_event_handler):
2750         Adjust.
2751         * remote.c (remote_async_inferior_event_handler): Adjust.
2752
2753 2020-07-01  Tom Tromey  <tom@tromey.com>
2754
2755         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
2756         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
2757
2758 2020-07-01  Tom Tromey  <tom@tromey.com>
2759
2760         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
2761         tui_gen_win_info.
2762         (tui_win_info::make_window): Merge with
2763         tui_gen_win_info::make_window.
2764         (tui_win_info::make_visible): Move from tui_gen_win_info.
2765         * tui/tui-win.c (tui_win_info::max_width): Move from
2766         tui_gen_win_info.
2767         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
2768         type.
2769         <window_factory>: Likewise.
2770         * tui/tui-layout.c (tui_win_info::resize): Move from
2771         tui_gen_win_info.
2772         (make_standard_window): Change return type.
2773         (get_locator_window, tui_get_window_by_name): Likewise.
2774         (tui_layout_window::apply): Remove a cast.
2775         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
2776         (struct tui_win_info): Merge with tui_gen_win_info.
2777         (struct tui_gen_win_info): Remove.
2778
2779 2020-07-01  Tom Tromey  <tom@tromey.com>
2780
2781         * tui/tui-stack.h (struct tui_locator_window): Derive from
2782         tui_win_info.
2783         <do_scroll_horizontal, do_scroll_vertical>: New methods.
2784         <can_box>: New method.
2785
2786 2020-07-01  Tom Tromey  <tom@tromey.com>
2787
2788         * tui/tui-stack.h (struct tui_locator_window): Remove body.
2789
2790 2020-07-01  Tom Tromey  <tom@tromey.com>
2791
2792         * tui/tui-regs.c (tui_data_window::display_registers_from)
2793         (tui_data_window::display_registers_from)
2794         (tui_data_window::first_data_item_displayed)
2795         (tui_data_window::delete_data_content_windows): Update.
2796         (tui_data_window::refresh_window, tui_data_window::no_refresh):
2797         Remove.
2798         (tui_data_window::check_register_values): Update.
2799         (tui_data_item_window::rerender): Add parameters.  Update.
2800         (tui_data_item_window::refresh_window): Remove.
2801         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
2802         virtual.
2803         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
2804         tui_gen_win_info.
2805         <refresh_window, max_height, min_height>: Remove.
2806         <rerender>: Add parameters.
2807         <x, y, visible>: New members.
2808         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
2809         <m_item_width>: New member.
2810
2811 2020-07-01  Tom Tromey  <tom@tromey.com>
2812
2813         * tui/tui-regs.c (tui_data_window::show_register_group)
2814         (tui_data_window::check_register_values): Update.
2815         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
2816         from item_no.
2817
2818 2020-07-01  Tom Tromey  <tom@tromey.com>
2819
2820         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
2821         useless "if".
2822
2823 2020-07-01  Tom Tromey  <tom@tromey.com>
2824
2825         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
2826         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
2827
2828 2020-07-01  Tom Tromey  <tom@tromey.com>
2829
2830         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
2831         * tui/tui-winsource.h (enum tui_line_or_address_kind)
2832         (struct tui_line_or_address): Move from tui-data.h.
2833         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
2834         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
2835         (tui_cmd_window, tui_source_window_base, tui_source_window)
2836         (tui_disasm_window): Don't declare.
2837         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
2838         to tui-winsource.h.
2839         (SINGLE_KEY): Move to tui-stack.c.
2840
2841 2020-07-01  Tom Tromey  <tom@tromey.com>
2842
2843         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
2844         std::string.
2845         * tui/tui-regs.c (class tab_expansion_file): New.
2846         (tab_expansion_file::write): New method.
2847         (tui_register_format): Change return type.  Use
2848         tab_expansion_file.
2849         (tui_get_register, tui_data_window::display_registers_from)
2850         (tui_data_item_window::rerender): Update.
2851         * tui/tui-io.h (tui_expand_tabs): Don't declare.
2852         * tui/tui-io.c (tui_expand_tabs): Remove.
2853
2854 2020-07-01  Tom Tromey  <tom@tromey.com>
2855
2856         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
2857
2858 2020-07-01  Fangrui Song  <maskray@google.com>
2859
2860         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
2861
2862 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2863
2864         * dwarf2/read.c (set_die_type): Removed conditions to restrict
2865         forms for DW_AT_associated and DW_AT_allocated attributes,
2866         which is already checked in function attr_to_dynamic_prop.
2867
2868 2020-06-30  Tom Tromey  <tromey@adacore.com>
2869
2870         * dwarf2/read.c (quirk_rust_enum): Correctly call
2871         alloc_rust_variant for default-less enum.
2872
2873 2020-06-30  Tom Tromey  <tromey@adacore.com>
2874
2875         PR build/26183:
2876         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
2877         gdb::to_string.
2878
2879 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
2880
2881         * gdbarch.sh (displaced_step_copy_insn): Update doc.
2882         * gdbarch.h: Re-generate.
2883
2884 2020-06-28  Tom Tromey  <tom@tromey.com>
2885
2886         * command.h (cmd_types): Remove.
2887         (cmd_type): Don't declare.
2888         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
2889         typedef.
2890         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
2891         * cli/cli-decode.c (cmd_type): Remove.
2892
2893 2020-06-27  Pedro Alves  <palves@redhat.com>
2894
2895         * fork-child.c (prefork_hook): Adjust.
2896         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
2897         Delete.
2898         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
2899         * inferior.c (inferior::set_tty, inferior::tty): New methods.
2900         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
2901         Remove declarations.
2902         (struct inferior) <set_tty, tty>: New methods.
2903         (struct inferior) <terminal>: Rename to ...
2904         (struct inferior) <m_terminal>: ... this and make private.
2905         * main.c (captured_main_1): Adjust.
2906         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
2907         (mi_cmd_inferior_tty_show): Adjust.
2908         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
2909         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
2910
2911 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
2912
2913         * configure.ac: Add --enable-libctf: handle --disable-static
2914         properly.
2915         * acinclude.m4: sinclude ../config/enable.m4.
2916         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
2917         (LIBCTF): Substitute in.
2918         (CTF_DEPS): New, likewise.
2919         (CLIBS): libctf needs symbols from libbfd: move earlier.
2920         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
2921         flags.
2922         * ctfread.c: Surround in ENABLE_LIBCTF.
2923         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
2924         * configure: Regenerate.
2925         * config.in: Likewise.
2926
2927 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
2928
2929         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
2930
2931 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
2932
2933         * inferior.h (struct inferior) <terminal>: Change type to
2934         gdb::unique_xmalloc_ptr<char>.
2935         * inferior.c (inferior::~inferior): Don't free inf->terminal.
2936         * infcmd.c (set_inferior_io_terminal): Don't free terminal
2937         field, adjust to unique pointer.
2938         (get_inferior_io_terminal): Adjust to unique pointer.
2939
2940 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2941
2942         * riscv-tdep.c (riscv_print_registers_info): Loop over all
2943         registers, not just the known core set of registers.
2944
2945 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2946
2947         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
2948         fflags, frm, and fcsr registers.
2949         (riscv_register_reggroup_p): Remove unknown CSRs from save and
2950         restore groups.
2951         (riscv_tdesc_unknown_reg): New function.
2952         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
2953         tdesc_use_registers.
2954         * riscv-tdep.h (struct gdbarch_tdep): Add
2955         unknown_csrs_first_regnum, unknown_csrs_count,
2956         duplicate_fflags_regnum, duplicate_frm_regnum, and
2957         duplicate_fcsr_regnum fields.
2958
2959 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2960
2961         * target-descriptions.c (tdesc_use_registers): Add new parameter a
2962         callback, use the callback (when not null) to help number unknown
2963         registers.
2964         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
2965         (tdesc_use_registers): Add extra parameter to declaration.
2966
2967 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2968
2969         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
2970         in the file.
2971         (class riscv_pending_register_alias): Likewise.
2972         (riscv_register_feature::register_info): Change 'required_p' field
2973         to 'required', and change its type.  Add 'check' member function.
2974         (riscv_register_feature::register_info::check): Define new member
2975         function.
2976         (riscv_xreg_feature): Change initialisation of 'required' field.
2977         (riscv_freg_feature): Likewise.
2978         (riscv_virtual_feature): Likewise.
2979         (riscv_csr_feature): Likewise.
2980         (riscv_check_tdesc_feature): Take extra parameter, the csr
2981         tdesc_feature, rewrite the function to use the new
2982         riscv_register_feature::register_info::check function.
2983         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
2984
2985 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2986
2987         * features/Makefile: Remove all references to the deleted files
2988         below.
2989         * features/riscv/32bit-csr.c: Deleted.
2990         * features/riscv/32bit-csr.xml: Deleted.
2991         * features/riscv/64bit-csr.c: Deleted.
2992         * features/riscv/64bit-csr.xml: Deleted.
2993         * features/riscv/rebuild-csr-xml.sh: Deleted.
2994
2995 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2996
2997         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
2998         whitespace error for declaration of names member variable.
2999         (struct riscv_register_feature): Add new prefer_first_name member
3000         variable, and fix whitespace error in declaration of registers.
3001         (riscv_xreg_feature): Initialize prefer_first_name field.
3002         (riscv_freg_feature): Likewise.
3003         (riscv_virtual_feature): Likewise.
3004         (riscv_csr_feature): Likewise.
3005         (riscv_register_name): Expand on comments.  Remove register name
3006         modifications for CSR and virtual registers.
3007
3008 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3009
3010         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
3011         errors.
3012
3013 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3014
3015         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
3016         riscv-opc.h.
3017         (class riscv_pending_register_alias): New class.
3018         (riscv_check_tdesc_feature): Take vector of pending aliases and
3019         populate it as appropriate.
3020         (riscv_setup_register_aliases): Delete.
3021         (riscv_gdbarch_init): Create vector of pending aliases and pass it
3022         to riscv_check_tdesc_feature in all cases.  Use the vector to
3023         create the register aliases.
3024
3025 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3026
3027         * sol2-tdep.c (sol2_static_transform_name): Remove.
3028         (sol2_init_abi): Don't register it.
3029         * gdbarch.sh (static_transform_name): Remove.
3030         * gdbarch.c, gdbarch.h: Regenerate.
3031
3032         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
3033         gdbarch_static_transform_name.
3034         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
3035         * stabsread.c (define_symbol) <'X'>: Remove.
3036         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
3037         handling.
3038         <'V'>: Likewise.
3039         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
3040         <'S'>: Remove call to gdbarch_static_transform_name.
3041
3042 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3043
3044         * procfs.c (procfs_pre_trace): New function.
3045         (procfs_target::create_inferior): Pass it to fork_inferior.
3046
3047 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3048
3049         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
3050         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
3051         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
3052         sol2-tdep.o, sparc-sol2-tdep.o.
3053         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
3054         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
3055         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
3056         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
3057
3058 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3059
3060         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
3061         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
3062         Call sol2_init_abi.
3063         Remove calls to set_gdbarch_skip_solib_resolver,
3064         set_gdbarch_core_pid_to_str.
3065         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
3066         (i386_sol2_static_transform_name): Remove.
3067         (i386_sol2_init_abi): Call sol2_init_abi.
3068         Remove calls to set_gdbarch_sofun_address_maybe_missing,
3069         set_gdbarch_static_transform_name,
3070         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
3071         Use sol2_sigtramp_p.
3072         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
3073         (sol2_sigtramp_p): New function.
3074         (sol2_static_transform_name): New function.
3075         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
3076         (sol2_init_abi): New function.
3077         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
3078         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
3079         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
3080         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
3081         (sparc_sol2_static_transform_name): Remove.
3082         (sparc32_sol2_init_abi): Call sol2_init_abi.
3083         Remove calls to set_gdbarch_sofun_address_maybe_missing,
3084         set_gdbarch_static_transform_name,
3085         set_gdbarch_skip_solib_resolver,
3086         set_gdbarch_core_pid_to_str.
3087         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
3088         (sparc_sol2_static_transform_name): Remove
3089         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
3090         call sol2_sigtramp_p.
3091         (sparc64_sol2_init_abi): Call sol2_init_abi.
3092         Remove calls to set_gdbarch_sofun_address_maybe_missing,
3093         set_gdbarch_static_transform_name,
3094         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
3095
3096 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3097
3098         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
3099         * exec.c (validate_exec_file): If from_tty, set both
3100         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
3101         * symfile.c (symbol_file_add_with_addrs): if always_confirm
3102         and from_tty, unconditionally ask a confirmation.
3103
3104 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3105
3106         * target-descriptions.c (tdesc_architecture_name): Protect against
3107         NULL pointer dereference.
3108         (maint_print_xml_tdesc_cmd): New function.
3109         (_initialize_target_descriptions): Register new 'maint print
3110         xml-tdesc' command and give it the filename completer.
3111         * NEWS: Mention new 'maint print xml-tdesc' command.
3112
3113 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3114
3115         * target-descriptions.c (class tdesc_compatible_info): New class.
3116         (struct target_desc): Change type of compatible vector.
3117         (tdesc_compatible_p): Update for change in type of
3118         target_desc::compatible.
3119         (tdesc_compatible_info_list): New function.
3120         (tdesc_compatible_info_arch_name): New function.
3121         (tdesc_add_compatible): Update for change in type of
3122         target_desc::compatible.
3123         (print_c_tdesc::visit_pre): Likewise.
3124
3125 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3126
3127         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
3128         whitespace to underscore.
3129         (maint_print_c_tdesc_cmd): Use fake filename for target
3130         descriptions that came from the target.
3131         (_initialize_target_descriptions): Add filename command completion
3132         for 'maint print c-tdesc'.
3133
3134 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
3135
3136         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
3137         lines.
3138
3139 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
3140
3141         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
3142         lines.
3143         (dwarf2_find_location_expression): Likewise.
3144         (call_site_parameter_matches): Likewise.
3145         (dwarf2_compile_expr_to_ax): Likewise.
3146         (disassemble_dwarf_expression): Likewise.
3147         (loclist_describe_location): Likewise.
3148
3149 2020-06-23  Pedro Alves  <palves@redhat.com>
3150
3151         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
3152         progspace-and-thread.h.  Include scoped-mock-context.h instead.
3153         (register_to_value_test): Use scoped_mock_context.
3154         * regcache.c: Include "scoped-mock-context.h".
3155         (cooked_read_test): Don't error out if a target is already pushed.
3156         Use scoped_mock_context.  Adjust.
3157         * scoped-mock-context.h: New file.
3158
3159 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3160
3161         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
3162         initializer.
3163         (ada_language::is_string_type_p): New member function.
3164         * c-lang.c (c_language_data): Delete la_is_string_type_p
3165         initializer.
3166         (cplus_language_data): Likewise.
3167         (asm_language_data): Likewise.
3168         (minimal_language_data): Likewise.
3169         * d-lang.c (d_language_data): Likewise.
3170         * f-lang.c (f_is_string_type_p): Delete function, implementation
3171         moved to f_language::is_string_type_p.
3172         (f_language_data): Delete la_is_string_type_p initializer.
3173         (f_language::is_string_type_p): New member function,
3174         implementation from f_is_string_type_p.
3175         * go-lang.c (go_is_string_type_p): Delete function, implementation
3176         moved to go_language::is_string_type_p.
3177         (go_language_data): Delete la_is_string_type_p initializer.
3178         (go_language::is_string_type_p): New member function,
3179         implementation from go_is_string_type_p.
3180         * language.c (language_defn::is_string_type_p): Define new member
3181         function.
3182         (default_is_string_type_p): Make static, add comment copied from
3183         header file.
3184         (unknown_language_data): Delete la_is_string_type_p initializer.
3185         (unknown_language::is_string_type_p): New member function.
3186         (auto_language_data): Delete la_is_string_type_p initializer.
3187         (auto_language::is_string_type_p): New member function.
3188         * language.h (language_data): Delete la_is_string_type_p field.
3189         (language_defn::is_string_type_p): Declare new function.
3190         (default_is_string_type_p): Delete desclaration, move comment to
3191         definition.
3192         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
3193         moved to m2_language::is_string_type_p.
3194         (m2_language_data): Delete la_is_string_type_p initializer.
3195         (m2_language::is_string_type_p): New member function,
3196         implementation from m2_is_string_type_p.
3197         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
3198         initializer.
3199         * opencl-lang.c (opencl_language_data): Likewise.
3200         * p-lang.c (pascal_is_string_type_p): Delete function,
3201         implementation moved to pascal_language::is_string_type_p.
3202         (pascal_language_data): Delete la_is_string_type_p initializer.
3203         (pascal_language::is_string_type_p): New member function,
3204         implementation from pascal_is_string_type_p.
3205         * rust-lang.c (rust_is_string_type_p): Delete function,
3206         implementation moved to rust_language::is_string_type_p.
3207         (rust_language_data): Delete la_is_string_type_p initializer.
3208         (rust_language::is_string_type_p): New member function,
3209         implementation from rust_is_string_type_p.
3210         * valprint.c (val_print_scalar_or_string_type_p): Update call to
3211         is_string_type_p.
3212
3213 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3214
3215         * ada-lang.c (ada_language_data): Delete la_print_typedef
3216         initializer.
3217         (ada_language::print_typedef): New member function.
3218         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
3219         (cplus_language_data): Likewise.
3220         (asm_language_data): Likewise.
3221         (minimal_language_data): Likewise.
3222         * d-lang.c (d_language_data): Likewise.
3223         * f-lang.c (f_language_data): Likewise.
3224         (f_language::print_typedef): New member function.
3225         * go-lang.c (go_language_data): Delete la_print_typedef
3226         initializer.
3227         * language.c (language_defn::print_typedef): Define member
3228         function.
3229         (unknown_language_data): Delete la_print_typedef initializer.
3230         (unknown_language::print_typedef): New member function.
3231         (auto_language_data): Delete la_print_typedef initializer.
3232         (auto_language::print_typedef): New member function.
3233         * language.h (language_data): Delete la_print_typedef field.
3234         (language_defn::print_typedef): Declare new member function.
3235         (LA_PRINT_TYPEDEF): Update call to print_typedef.
3236         (default_print_typedef): Delete declaration.
3237         * m2-lang.c (m2_language_data): Delete la_print_typedef
3238         initializer.
3239         (m2_language::print_typedef): New member function.
3240         * objc-lang.c (objc_language_data): Delete la_print_typedef
3241         initializer.
3242         * opencl-lang.c (opencl_language_data): Likewise.
3243         * p-lang.c (pascal_language_data): Likewise.
3244         (pascal_language::print_typedef): New member function.
3245         * rust-lang.c (rust_print_typedef): Delete function,
3246         implementation moved to rust_language::print_typedef.
3247         (rust_language): Delete la_print_typedef initializer.
3248         (rust_language::print_typedef): New member function,
3249         implementation from rust_print_typedef.
3250         * typeprint.c (default_print_typedef): Delete.
3251
3252 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3253
3254         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
3255         (ada_language::printstr): New member function.
3256         * c-lang.c (c_language_data): Delete la_printstr initializer.
3257         (cplus_language_data): Likewise.
3258         (asm_language_data): Likewise.
3259         (minimal_language_data): Likewise.
3260         * d-lang.c (d_language_data): Likewise.
3261         * f-lang.c (f_printstr): Rename to f_language::printstr.
3262         (f_language_data): Delete la_printstr initializer.
3263         (f_language::printstr): New member function, implementation from
3264         f_printstr.
3265         * go-lang.c (go_language_data): Delete la_printstr initializer.
3266         * language.c (language_defn::printstr): Define new member
3267         function.
3268         (unk_lang_printstr): Delete.
3269         (unknown_language_data): Delete la_printstr initializer.
3270         (unknown_language::printstr): New member function.
3271         (auto_language_data): Delete la_printstr initializer.
3272         (auto_language::printstr): New member function.
3273         * language.h (language_data): Delete la_printstr field.
3274         (language_defn::printstr): Declare new member function.
3275         (LA_PRINT_STRING): Update call to printstr.
3276         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
3277         (m2_language_data): Delete la_printstr initializer.
3278         (m2_language::printstr): New member function, implementation from
3279         m2_printstr.
3280         * objc-lang.c (objc_language_data): Delete la_printstr
3281         initializer.
3282         * opencl-lang.c (opencl_language_data): Likewise.
3283         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
3284         (pascal_language_data): Delete la_printstr initializer.
3285         (pascal_language::printstr): New member function, implementation
3286         from pascal_printstr.
3287         * p-lang.h (pascal_printstr): Delete declaration.
3288         * rust-lang.c (rust_printstr): Update header comment.
3289         (rust_language_data): Delete la_printstr initializer.
3290         (rust_language::printstr): New member function.
3291
3292 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3293
3294         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
3295         (ada_language::printchar): New member function.
3296         * c-lang.c (c_language_data): Delete la_printchar initializer.
3297         (cplus_language_data): Likewise.
3298         (asm_language_data): Likewise.
3299         (minimal_language_data): Likewise.
3300         * d-lang.c (d_language_data): Likewise.
3301         * f-lang.c (f_printchar): Rename to f_language::printchar.
3302         (f_language_data): Delete la_printchar initializer.
3303         (f_language::printchar): New member function, implementation from
3304         f_printchar.
3305         * go-lang.c (go_language_data): Delete la_printchar initializer.
3306         * language.c (unk_lang_printchar): Delete.
3307         (language_defn::printchar): Define new member function.
3308         (unknown_language_data): Delete la_printchar initializer.
3309         (unknown_language::printchar): New member function.
3310         (auto_language_data): Delete la_printchar initializer.
3311         (auto_language::printchar): New member function.
3312         * language.h (language_data): Delete la_printchar field.
3313         (language_defn::printchar): Declare new member function.
3314         (LA_PRINT_CHAR): Update call to printchar.
3315         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
3316         (m2_language::printchar): New member function.
3317         * objc-lang.c (objc_language_data): Delete la_printchar
3318         initializer.
3319         * opencl-lang.c (opencl_language_data): Likewise.
3320         * p-lang.c (pascal_language_data): Delete la_printchar
3321         initializer.
3322         (pascal_language::printchar): New member function.
3323         * rust-lang.c (rust_printchar): Rename to
3324         rust_language::printchar.
3325         (rust_language_data): Delete la_printchar initializer.
3326         (rust_language::printchar): New member function, implementation
3327         from rust_printchar.
3328
3329 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3330
3331         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
3332         (ada_language_data): Delete la_emitchar initializer.
3333         (ada_language::emitchar): New member function, implementation from
3334         emit_char.
3335         * c-lang.c (c_language_data): Delete la_emitchar initializer.
3336         (cplus_language_data): Likewise.
3337         (asm_language_data): Likewise.
3338         (minimal_language_data): Likewise.
3339         * d-lang.c (d_language_data): Likewise.
3340         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
3341         (f_language_data): Delete la_emitchar initializer.
3342         (f_language::emitchar): New member function, implementation from
3343         f_emit_char.
3344         * go-lang.c (go_language_data): Delete la_emitchar initializer.
3345         * language.c (unk_lang_emit_char): Delete.
3346         (language_defn::emitchar): New member function definition.
3347         (unknown_language_data): Delete la_emitchar initializer.
3348         (unknown_language::emitchar): New member function.
3349         (auto_language_data): Delete la_emitchar initializer.
3350         (auto_language::emitchar): New member function.
3351         * language.h (language_data): Delete la_emitchar field.
3352         (language_defn::emitchar): New member field declaration.
3353         (LA_EMIT_CHAR): Update call to emitchar.
3354         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
3355         (m2_language_data): Delete la_emitchar initializer.
3356         (m2_language::emitchar): New member function, implementation from
3357         m2_emit_char.
3358         * objc-lang.c (objc_language_data): Delete la_emitchar
3359         initializer.
3360         * opencl-lang.c (opencl_language_data): Likewise.
3361         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
3362         (pascal_language_data): Delete la_emitchar initializer.
3363         (pascal_language::emitchar): New member function, implementation
3364         from pascal_emit_char.
3365         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
3366         (rust_language_data): Delete la_emitchar initializer.
3367         (rust_language::emitchar): New member function, implementation
3368         from rust_emitchar.
3369
3370 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3371
3372         * ada-lang.c (resolve): Rename to ada_language::post_parser.
3373         (ada_language_data): Delete la_post_parser initializer.
3374         (ada_language::post_parser): New member function.
3375         * c-lang.c (c_language_data): Delete la_post_parser initializer.
3376         (cplus_language_data): Likewise.
3377         (asm_language_data): Likewise.
3378         (minimal_language_data): Likewise.
3379         * d-lang.c (d_language_data): Likewise.
3380         * f-lang.c (f_language_data): Likewise.
3381         * go-lang.c (go_language_data): Likewise.
3382         * language.c (unknown_language_data): Likewise.
3383         (auto_language_data): Likewise.
3384         * language.h (language_data): Delete la_post_parser field.
3385         (language_defn::post_parser): New member function.
3386         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
3387         * objc-lang.c (objc_language_data): Likewise.
3388         * opencl-lang.c (opencl_language_data): Likewise.
3389         * p-lang.c (pascal_language_data): Likewise.
3390         * parse.c (parse_exp_in_context): Update call to post_parser.
3391         (null_post_parser): Delete definition.
3392         * parser-defs.h (null_post_parser): Delete declaration.
3393         * rust-lang.c (rust_language_data): Delete la_post_parser
3394         initializer.
3395
3396 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3397
3398         * ada-lang.c (parse): Rename to ada_language::parser.
3399         (ada_language_data): Delete la_parser initializer.
3400         (ada_language::parser): New member function, implementation from
3401         parse.
3402         * c-lang.c (c_language_data): Delete la_parser initializer.
3403         (cplus_language_data): Likewise.
3404         (asm_language_data): Likewise.
3405         (minimal_language_data): Likewise.
3406         * d-lang.c (d_language_data): Likewise.
3407         (d_language::parser): New member function.
3408         * f-lang.c (f_language_data): Delete la_parser initializer.
3409         (f_language::parser): New member function.
3410         * go-lang.c (go_language_data): Delete la_parser initializer.
3411         (go_language::parser): New member function.
3412         * language.c (unk_lang_parser): Delete.
3413         (language_defn::parser): Define new member function.
3414         (unknown_language_data): Delete la_parser initializer.
3415         (unknown_language::parser): New member function.
3416         (auto_language_data): Delete la_parser initializer.
3417         (auto_language::parser): New member function.
3418         * language.h (language_data): Delete la_parser field.
3419         (language_defn::parser): Declare new member function.
3420         * m2-lang.c (m2_language_data): Delete la_parser initializer.
3421         (m2_language::parser): New member function.
3422         * objc-lang.c (objc_language_data): Delete la_parser initializer.
3423         * opencl-lang.c (opencl_language_data): Likewise.
3424         * p-lang.c (pascal_language_data): Likewise.
3425         (pascal_language::parser): New member function.
3426         * parse.c (parse_exp_in_context): Update call to parser.
3427         * rust-lang.c (rust_language_data): Delete la_parser initializer.
3428         (rust_language::parser): New member function.
3429
3430 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3431
3432         * top.c (print_gdb_configuration): Print --with-python-libdir
3433         configuration value.
3434
3435 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3436
3437         * NEWS: Mention change to the alias command.
3438
3439 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3440
3441         * cli/cli-cmds.c (lookup_cmd_for_default_args)
3442         (alias_command_completer)
3443         (make_alias_options_def_group): New functions.
3444         (alias_opts, alias_option_defs): New struct and array.
3445         (alias_usage_error): Update usage.
3446         (alias_command): Handles optional DEFAULT-ARGS... arguments.
3447         Use option framework.
3448         (_initialize_cli_cmds): Update alias command help.
3449         Update aliases command help.
3450         (show_user):
3451         Add NULL for new default_args lookup_cmd argument.
3452         (valid_command_p): Rename to validate_aliased_command.
3453         Add NULL for new default_args lookup_cmd argument.  Verify that the
3454         aliased_command has no default args.
3455         * cli/cli-decode.c (help_cmd): Show aliases definitions.
3456         (lookup_cmd_1, lookup_cmd): New argument default_args.
3457         (add_alias_cmd):
3458         Add NULL for new default_args lookup_cmd argument.
3459         (print_help_for_command): Show default args under the layout
3460          alias some_alias = some_aliased_cmd some_alias_default_arg.
3461         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
3462         xfree default_args in destructor.
3463         * cli/cli-script.c (process_next_line, do_define_command):
3464         Add NULL for new default_args lookup_cmd argument.
3465         * command.h: Declare new default_args argument in lookup_cmd
3466         and lookup_cmd_1.
3467         * completer.c (complete_line_internal_1):
3468         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
3469         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
3470         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
3471         Likewise.
3472         * infcmd.c (_initialize_infcmd): Likewise.
3473         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
3474         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
3475         * python/py-param.c (add_setshow_generic): Likewise.
3476         * remote.c (_initialize_remote): Likewise.
3477         * top.c (execute_command): Prepend default_args if command has some.
3478         (set_verbose):
3479         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
3480         * tracepoint.c (validate_actionline, encode_actions_1):
3481         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
3482
3483 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3484
3485         * jit.c (jit_read_descriptor): Use bool as the return type.
3486         (jit_breakpoint_re_set_internal): Use bool as the return type.
3487         Invert the return value logic; return true if the jit breakpoint
3488         has been successfully initialized.
3489         (jit_inferior_init): Update the call to
3490         jit_breakpoint_re_set_internal.
3491
3492 2020-06-22  Pedro Alves  <palves@redhat.com>
3493
3494         PR gdb/25939
3495         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
3496         Use the current inferior instead.  Don't return
3497         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
3498         wait again.
3499         * sol-thread.c (sol_thread_target::wait): Don't reference
3500         inferior_ptid.
3501         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
3502         (sol_update_thread_list_callback): Use the current inferior's pid
3503         instead of inferior_ptid.
3504
3505 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3506
3507         * procfs.c: Cleanup many comments.
3508
3509         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
3510         (AFTER_WATCHFLAG): Replace by value.
3511
3512         (MAIN_PROC_NAME_FORMAT): Inline ...
3513         (create_procinfo): ... here.
3514
3515         (procfs_debug_inferior): Remove SYS_exec handling.
3516         (syscall_is_exec): Likewise.
3517         (procfs_set_exec_trap): Likewise.
3518
3519         (syscall_is_lwp_exit): Inline in callers.
3520         (syscall_is_exit): Likewise.
3521         (syscall_is_exec): Likewise.
3522         (syscall_is_lwp_create): Likewise.
3523
3524         (invalidate_cache): Remove #if 0 code.
3525
3526         (make_signal_thread_runnable):  Remove.
3527         (procfs_target::resume): Remove #if 0 code.
3528
3529 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3530
3531         PR gdb/25939
3532         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
3533         call ...
3534         (procfs_target::create_inferior): ... here.
3535
3536 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3537
3538         * exec.c (validate_exec_file): Ensure the build-id is up to
3539         date by calling reopen_exec_file (that checks file timestamp
3540         to decide to re-read the file).
3541
3542 2020-06-18  Pedro Alves  <palves@redhat.com>
3543
3544         PR gdb/25412
3545         * gdbthread.h (delete_thread, delete_thread_silent)
3546         (find_thread_ptid): Update comments.
3547         * thread.c (current_thread_): New global.
3548         (is_current_thread): Move higher, and reimplement.
3549         (inferior_thread): Reimplement.
3550         (set_thread_exited): Use bool.  Add assertions.
3551         (add_thread_silent): Simplify thread-reuse handling by always
3552         calling delete_thread.
3553         (delete_thread): Remove intro comment.
3554         (find_thread_ptid): Skip exited threads.
3555         (switch_to_thread_no_regs): Write to current_thread_.
3556         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
3557         INFERIOR_PTID.  Clear current_thread_.
3558
3559 2020-06-18  Pedro Alves  <palves@redhat.com>
3560
3561         * aix-thread.c (pd_update): Use switch_to_thread.
3562
3563 2020-06-18  Pedro Alves  <palves@redhat.com>
3564
3565         * ravenscar-thread.c (ravenscar_thread_target): Update.
3566         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
3567         (ravenscar_thread_target::add_active_thread): ... this.  Don't
3568         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
3569         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
3570
3571 2020-06-18  Pedro Alves  <palves@redhat.com>
3572
3573         * nat/windows-nat.c (current_windows_thread): Remove.
3574         * nat/windows-nat.h (current_windows_thread): Remove.
3575         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
3576         Adjust.
3577         (display_selectors): Adjust to fetch the current
3578         windows_thread_info based on inferior_ptid.
3579         (fake_create_process): No longer write to current_windows_thread.
3580         (windows_nat_target::get_windows_debug_event):
3581         Don't set inferior_ptid or current_windows_thread.
3582         (windows_nat_target::wait): Adjust to not rely on
3583         current_windows_thread.
3584         (do_initial_windows_stuff): Now a method of windows_nat_target.
3585         Switch to the last_ptid thread.
3586         (windows_nat_target::attach): Adjust.
3587         (windows_nat_target::detach): Use switch_to_no_thread instead of
3588         writing to inferior_ptid directly.
3589         (windows_nat_target::create_inferior): Adjust.
3590
3591 2020-06-18  Pedro Alves  <palves@redhat.com>
3592
3593         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
3594
3595 2020-06-18  Pedro Alves  <palves@redhat.com>
3596
3597         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
3598         after creating it, instead of writing to inferior_ptid.  Don't
3599         write to inferior_ptid.
3600
3601 2020-06-18  Pedro Alves  <palves@redhat.com>
3602
3603         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
3604
3605 2020-06-18  Pedro Alves  <palves@redhat.com>
3606
3607         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
3608         it, instead of writing to inferior_ptid.
3609
3610 2020-06-18  Pedro Alves  <palves@redhat.com>
3611
3612         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
3613         to inferior_ptid.
3614
3615 2020-06-18  Pedro Alves  <palves@redhat.com>
3616
3617         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
3618         instead of writing to inferior_ptid directly.
3619
3620 2020-06-18  Pedro Alves  <palves@redhat.com>
3621
3622         * corelow.c (core_target::close): Use switch_to_no_thread instead
3623         of writing to inferior_ptid directly.
3624         (add_to_thread_list, core_target_open): Use switch_to_thread
3625         instead of writing to inferior_ptid directly.
3626
3627 2020-06-18  Pedro Alves  <palves@redhat.com>
3628
3629         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
3630         inferior_ptid.
3631         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
3632         inferior_ptid.
3633         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
3634         inferior_ptid directly.
3635         (darwin_nat_target::init_thread_list): Switch to thread, instead
3636         of writing to inferior_ptid.
3637         (darwin_nat_target::attach): Don't write to inferior_ptid.
3638         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
3639
3640 2020-06-18  Pedro Alves  <palves@redhat.com>
3641
3642         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
3643         thread.
3644         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
3645         Instead use switch_to_thread.
3646         (gnu_nat_target::detach): Use switch_to_no_thread
3647         instead of writing to inferior_ptid directly.  Used passed-in
3648         inferior instead of looking up the inferior by pid.
3649
3650 2020-06-18  Pedro Alves  <palves@redhat.com>
3651
3652         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
3653         inferior_ptid.
3654
3655 2020-06-18  Pedro Alves  <palves@redhat.com>
3656
3657         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
3658         inferior_ptid.
3659         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
3660         thread.
3661         (nto_procfs_target::detach): Avoid referencing
3662         inferior_ptid.  Use switch_to_no_thread instead of writing to
3663         inferior_ptid directly.
3664         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
3665         instead of writing to inferior_ptid directly.
3666         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
3667         to thread.
3668
3669 2020-06-18  Pedro Alves  <palves@redhat.com>
3670
3671         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
3672         after creating it, instead of writing to inferior_ptid.
3673         (gdbsim_target_open): Use switch_to_no_thread instead of writing
3674         to inferior_ptid directly.
3675         (gdbsim_target::wait): Don't write to inferior_ptid.
3676
3677 2020-06-18  Pedro Alves  <palves@redhat.com>
3678
3679         * remote.c (remote_target::remote_notice_new_inferior): Use
3680         switch_to_thread instead of writing to inferior_ptid directly.
3681         (remote_target::add_current_inferior_and_thread): Use
3682         switch_to_no_thread instead of writing to inferior_ptid directly.
3683         (extended_remote_target::attach): Use switch_to_inferior_no_thread
3684         and switch_to_thread instead of using set_current_inferior or
3685         writing to inferior_ptid directly.
3686
3687 2020-06-18  Pedro Alves  <palves@redhat.com>
3688
3689         * tracectf.c (ctf_target_open): Switch to added thread instead of
3690         writing to inferior_ptid directly.
3691         (ctf_target::close): Use switch_to_no_thread instead of writing to
3692         inferior_ptid directly.
3693
3694 2020-06-18  Pedro Alves  <palves@redhat.com>
3695
3696         * tracefile-tfile.c (tfile_target_open): Don't write to
3697         inferior_ptid directly, instead switch to added thread.
3698         (tfile_target::close): Use switch_to_no_thread instead of writing
3699         to inferior_ptid directly.
3700
3701 2020-06-18  Pedro Alves  <palves@redhat.com>
3702
3703         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
3704         (procfs_target::detach): Use switch_to_no_thread
3705         instead of writing to inferior_ptid directly.
3706         (do_attach): Change return type to void.  Switch to the added
3707         thread.
3708         (procfs_target::create_inferior): Switch to the added thread.
3709         (procfs_do_thread_registers): Don't write to inferior_ptid.
3710
3711 2020-06-18  Pedro Alves  <palves@redhat.com>
3712
3713         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
3714         of writing to inferior_ptid.
3715         (scoped_restore_exited_inferior): Delete.
3716         (handle_vfork_child_exec_or_exit): Simplify using
3717         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
3718         instead of writing to inferior_ptid.
3719         (THREAD_STOPPED_BY): Delete.
3720         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
3721         (thread_stopped_by_hw_breakpoint): Delete.
3722         (save_waitstatus): Use
3723         scoped_restore_current_thread+switch_to_thread, and call
3724         target_stopped_by_watchpoint instead of
3725         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
3726         instead of thread_stopped_by_sw_breakpoint, and
3727         target_stopped_by_hw_breakpoint instead of
3728         thread_stopped_by_hw_breakpoint.
3729         (handle_inferior_event)
3730         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
3731         inferior_ptid directly, nor
3732         set_current_inferior/set_current_program_space.  Use
3733         switch_to_thread / switch_to_inferior_no_thread instead.
3734
3735 2020-06-18  Pedro Alves  <palves@redhat.com>
3736
3737         * target.c (generic_mourn_inferior): Use switch_to_no_thread
3738         instead of writing to inferior_ptid.
3739
3740 2020-06-18  Pedro Alves  <palves@redhat.com>
3741
3742         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
3743         added thread.
3744         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
3745         to the added thread.
3746         (inf_ptrace_target::detach_success): Use switch_to_no_thread
3747         instead of writing to inferior_ptid.
3748
3749 2020-06-18  Pedro Alves  <palves@redhat.com>
3750
3751         * gdbarch-selftests.c: Include "progspace-and-thread.h".
3752         (register_to_value_test): Mock a program_space too.  Heap-allocate
3753         the address space.  Don't write to inferior_ptid.  Use
3754         switch_to_thread instead.
3755
3756 2020-06-18  Pedro Alves  <palves@redhat.com>
3757
3758         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
3759         Delete.
3760         (find_signalled_thread()): New, factored out from
3761         linux_make_corefile_notes and adjusted to handle exited threads.
3762         (linux_make_corefile_notes): Adjust to use the new
3763         find_signalled_thread.
3764
3765 2020-06-18  Pedro Alves  <palves@redhat.com>
3766
3767         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
3768         of saving/restoring inferior_ptid.
3769
3770 2020-06-17  Tom Tromey  <tom@tromey.com>
3771
3772         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
3773         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
3774         declare.
3775         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
3776
3777 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
3778
3779         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
3780         of partial symtabs.
3781
3782 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
3783
3784         * regformats/reg-arm.dat: Remove.
3785         * regformats/reg-bfin.dat: Remove.
3786         * regformats/reg-cris.dat: Remove.
3787         * regformats/reg-crisv32.dat: Remove.
3788         * regformats/reg-m32r.dat: Remove.
3789         * regformats/reg-tilegx.dat: Remove.
3790         * regformats/reg-tilegx32.dat: Remove.
3791
3792 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
3793
3794         * features/Makefile (WHICH): Remove arm files.
3795         * regformats/arm/arm-with-iwmmxt.dat: Remove.
3796         * regformats/arm/arm-with-neon.dat: Remove.
3797         * regformats/arm/arm-with-vfpv2.dat: Remove.
3798         * regformats/arm/arm-with-vfpv3.dat: Remove.
3799
3800 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
3801
3802         * features/Makefile (XMLTOC): Remove rx.xml.
3803
3804 2020-06-17  Pedro Alves  <palves@redhat.com>
3805
3806         * gdbthread.h (thread_control_state) <trap_expected> Update
3807         comments.
3808
3809 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3810
3811         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
3812         ada_language::lookup_symbol_nonlocal.
3813         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
3814         (ada_language::lookup_symbol_nonlocal): New member function,
3815         implementation from ada_lookup_symbol_nonlocal.
3816         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
3817         initializer.
3818         (cplus_language_data): Delete la_lookup_symbol_nonlocal
3819         initializer.
3820         (cplus_language::lookup_symbol_nonlocal): New member function.
3821         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
3822         (minimal_language_data) Likewise.
3823         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
3824         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
3825         initializer.
3826         (d_language::lookup_symbol_nonlocal): New member function.
3827         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
3828         initializer.
3829         (f_language::lookup_symbol_nonlocal): New member function.
3830         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
3831         initializer.
3832         * language.c (unknown_language_data): Likewise.
3833         (auto_language_data): Likewise.
3834         * language.h (language_data): Delete la_lookup_symbol_nonlocal
3835         field.
3836         (language_defn::lookup_symbol_nonlocal): New member function.
3837         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
3838         initializer.
3839         * objc-lang.c (objc_language_data): Likewise.
3840         * opencl-lang.c (opencl_language_data): Likewise.
3841         * p-lang.c (pascal_language_data): Likewise.
3842         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
3843         rust_language::lookup_symbol_nonlocal.
3844         (rust_language_data): Delete la_lookup_symbol_nonlocal
3845         initializer.
3846         (rust_language::lookup_symbol_nonlocal): New member function,
3847         implementation from rust_lookup_symbol_nonlocal.
3848         * symtab.c (lookup_symbol_aux): Update call to
3849         lookup_symbol_nonlocal.
3850         (basic_lookup_symbol_nonlocal): Rename to...
3851         (language_defn::lookup_symbol_nonlocal): ...this, and update
3852         header comment.  Remove language_defn parameter, and replace with
3853         uses of `this'.
3854         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
3855
3856 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3857
3858         * ada-lang.c (ada_language_data): Delete la_value_print_inner
3859         initializer.
3860         (ada_language::value_print_inner): New member function.
3861         * c-lang.c (c_language_data): Delete la_value_print_inner
3862         initializer.
3863         (cplus_language_data): Likewise.
3864         (asm_language_data): Likewise.
3865         (minimal_language_data): Likewise.
3866         * d-lang.c (d_language_data): Likewise.
3867         (d_language::value_print_inner): New member function.
3868         * f-lang.c (f_language_data): Delete la_value_print_inner
3869         initializer.
3870         (f_language::value_print_inner): New member function.
3871         * f-lang.h (f_value_print_innner): Rename to...
3872         (f_value_print_inner): ...this (note spelling of 'inner').
3873         * f-valprint.c (f_value_print_innner): Rename to...
3874         (f_value_print_inner): ...this (note spelling of 'inner').
3875         * go-lang.c (go_language_data): Delete la_value_print_inner
3876         initializer.
3877         (go_language::value_print_inner): New member function.
3878         * language.c (language_defn::value_print_inner): Define new member
3879         function.
3880         (unk_lang_value_print_inner): Delete.
3881         (unknown_language_data): Delete la_value_print_inner initializer.
3882         (unknown_language::value_print_inner): New member function.
3883         (auto_language_data): Delete la_value_print_inner initializer.
3884         (auto_language::value_print_inner): New member function.
3885         * language.h (language_data): Delete la_value_print_inner field.
3886         (language_defn::value_print_inner): Delcare new member function.
3887         * m2-lang.c (m2_language_data): Delete la_value_print_inner
3888         initializer.
3889         (m2_language::value_print_inner): New member function.
3890         * objc-lang.c (objc_language_data): Delete la_value_print_inner
3891         initializer.
3892         * opencl-lang.c (opencl_language_data): Likewise.
3893         * p-lang.c (pascal_language_data): Likewise.
3894         (pascal_language::value_print_inner): New member function.
3895         * rust-lang.c (rust_language_data): Delete la_value_print_inner
3896         initializer.
3897         (rust_language::value_print_inner): New member function.
3898         * valprint.c (do_val_print): Update call to value_print_inner.
3899
3900 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3901
3902         * ada-lang.c (ada_language_data): Delete la_value_print
3903         initializer.
3904         (ada_language::value_print): New member function.
3905         * c-lang.c (c_language_data): Delete la_value_print initializer.
3906         (cplus_language_data): Likewise.
3907         (asm_language_data): Likewise.
3908         (minimal_language_data): Likewise.
3909         * d-lang.c (d_language_data): Likewise.
3910         * f-lang.c (f_language_data): Likewise.
3911         * go-lang.c (go_language_data): Likewise.
3912         * language.c (unk_lang_value_print): Delete.
3913         (language_defn::value_print): Define new member function.
3914         (unknown_language_data): Delete la_value_print initializer.
3915         (unknown_language::value_print): New member function.
3916         (auto_language_data): Delete la_value_print initializer.
3917         (auto_language::value_print): New member function.
3918         * language.h (language_data): Delete la_value_print field.
3919         (language_defn::value_print): Declare new member function.
3920         (LA_VALUE_PRINT): Update call to value_print.
3921         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
3922         * objc-lang.c (objc_language_data): Likewise.
3923         * opencl-lang.c (opencl_language_data): Likewise.
3924         * p-lang.c (pascal_language_data): Likewise.
3925         (pascal_language::value_print): New member function.
3926         * rust-lang.c (rust_language_data): Delete la_value_print
3927         initializer.
3928
3929 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3930
3931         * ada-lang.c (ada_watch_location_expression): Rename to
3932         ada_language::watch_location_expression.
3933         (ada_language_data): Delete la_watch_location_expression
3934         initializer.
3935         (ada_language::watch_location_expression): New member function,
3936         implementation from ada_watch_location_expression.
3937         * breakpoint.c (watch_command_1): Update call to
3938         watch_location_expression.
3939         * c-lang.c (c_watch_location_expression): Rename to
3940         language_defn::watch_location_expression.
3941         (c_language_data): Delete la_watch_location_expression
3942         initializer.
3943         (cplus_language_data): Likewise.
3944         (asm_language_data): Likewise.
3945         (minimal_language_data): Likewise.
3946         * c-lang.h (c_watch_location_expression): Delete declaration.
3947         * d-lang.c (d_language_data): Delete la_watch_location_expression
3948         initializer.
3949         * f-lang.c (f_language_data): Likewise.
3950         * go-lang.c (go_language_data): Likewise.
3951         * language.c (language_defn::watch_location_expression): Member
3952         function implementation from c_watch_location_expression.
3953         (unknown_language_data): Delete la_watch_location_expression
3954         initializer.
3955         (auto_language_data): Likewise.
3956         * language.h (language_data): Delete la_watch_location_expression
3957         field.
3958         (language_defn::watch_location_expression): Declare new member
3959         function.
3960         * m2-lang.c (m2_language_data): Delete
3961         la_watch_location_expression initializer.
3962         * objc-lang.c (objc_language_data): Likewise.
3963         * opencl-lang.c (opencl_language_data): Likewise.
3964         * p-lang.c (pascal_language_data): Likewise.
3965         * rust-lang.c (rust_watch_location_expression): Rename to
3966         rust_language::watch_location_expression.
3967         (rust_language_data): Delete la_watch_location_expression
3968         initializer.
3969         (rust_language::watch_location_expression): New member function,
3970         implementation from rust_watch_location_expression.
3971
3972 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3973
3974         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
3975         ada_language::collect_symbol_completion_matches.
3976         (ada_language_data): Delete la_collect_symbol_completion_matches
3977         initializer.
3978         (ada_language::collect_symbol_completion_matches): New member
3979         function, implementation from
3980         ada_collect_symbol_completion_matches.
3981         * c-lang.c (c_language_data): Delete
3982         la_collect_symbol_completion_matches initializer.
3983         (cplus_language_data): Likewise.
3984         (asm_language_data): Likewise.
3985         (minimal_language_data): Likewise.
3986         * d-lang.c (d_language_data): Likewise.
3987         * f-lang.c (f_collect_symbol_completion_matches): Rename to
3988         f_language::collect_symbol_completion_matches.
3989         (f_language_data): Delete la_collect_symbol_completion_matches
3990         initializer.
3991         (f_language::collect_symbol_completion_matches) New member
3992         function, implementation from f_collect_symbol_completion_matches.
3993         * go-lang.c (go_language_data): Delete
3994         la_collect_symbol_completion_matches initializer.
3995         * language.c (unknown_language_data): Likewise.
3996         (auto_language_data): Likewise.
3997         * language.h (language_data): Delete
3998         la_collect_symbol_completion_matches field.
3999         (language_defn::collect_symbol_completion_matches): New member
4000         function.
4001         * m2-lang.c (m2_language_data): Delete
4002         la_collect_symbol_completion_matches initializer.
4003         * objc-lang.c (objc_language_data): Likewise.
4004         * opencl-lang.c (opencl_language_data): Likewise.
4005         * p-lang.c (pascal_language_data): Likewise.
4006         * rust-lang.c (rust_language_data): Likewise.
4007         * symtab.c (default_collect_symbol_completion_matches): Delete.
4008         (collect_symbol_completion_matches): Update call to
4009         collect_symbol_completion_matches.
4010         (collect_symbol_completion_matches_type): Likewise.
4011         * symtab.h (default_collect_symbol_completion_matches): Delete
4012         declaration.
4013
4014 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4015
4016         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
4017         (ada_language_data): Delete la_word_break_characters initializer.
4018         (ada_language::word_break_characters): New member function.
4019         * c-lang.c (c_language_data): Delete la_word_break_characters
4020         initializer.
4021         (cplus_language_data): Likewise.
4022         (asm_language_data): Likewise.
4023         (minimal_language_data): Likewise.
4024         * completer.c: Update global comment.
4025         (advance_to_expression_complete_word_point): Update call to
4026         word_break_characters.
4027         (complete_files_symbols): Likewise.
4028         (complete_line_internal_1): Likewise.
4029         (default_completer_handle_brkchars): Likewise.
4030         (skip_quoted_chars): Likewise.
4031         * d-lang.c (d_language_data): Delete la_word_break_characters
4032         initializer.
4033         * f-lang.c (f_word_break_characters): Delete.
4034         (f_language_data): Delete la_word_break_characters initializer.
4035         (f_language::word_break_characters): New member function.
4036         * go-lang.c (go_language_data): Delete la_word_break_characters
4037         initializer.
4038         * language.c (unknown_language_data): Likewise.
4039         (auto_language_data): Likewise.
4040         * language.h (default_word_break_characters): Move declaration to
4041         earlier in the file.
4042         (language_data): Delete la_word_break_characters field.
4043         (language_defn::word_break_characters): New member function.
4044         * m2-lang.c (m2_language_data): Delete la_word_break_characters
4045         initializer.
4046         * objc-lang.c (objc_language_data): Likewise.
4047         * opencl-lang.c (opencl_language_data): Likewise.
4048         * p-lang.c (pascal_language_data): Likewise.
4049         * rust-lang.c (rust_language_data): Likewise.
4050
4051 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4052
4053         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
4054         (ada_language_data): Delete la_get_symbol_name_matcher
4055         initializer.
4056         (language_defn::get_symbol_name_matcher_inner): New member
4057         function.
4058         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
4059         initializer.
4060         (cplus_language_data): Likewise.
4061         (cplus_language::get_symbol_name_matcher_inner): New member
4062         function.
4063         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
4064         (minimal_language_data): Likewise.
4065         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
4066         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
4067         initializer.
4068         * dictionary.c (iter_match_first_hashed): Update call to
4069         get_symbol_name_matcher.
4070         (iter_match_next_hashed): Likewise.
4071         (iter_match_next_linear): Likewise.
4072         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
4073         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
4074         initializer.
4075         (f_language::get_symbol_name_matcher_inner): New member function.
4076         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
4077         initializer.
4078         * language.c (default_symbol_name_matcher): Update header comment,
4079         make static.
4080         (language_defn::get_symbol_name_matcher): New definition.
4081         (language_defn::get_symbol_name_matcher_inner): Likewise.
4082         (get_symbol_name_matcher): Delete.
4083         (unknown_language_data): Delete la_get_symbol_name_matcher
4084         initializer.
4085         (auto_language_data): Likewise.
4086         * language.h (language_data): Delete la_get_symbol_name_matcher
4087         field.
4088         (language_defn::get_symbol_name_matcher): New member function.
4089         (language_defn::get_symbol_name_matcher_inner): Likewise.
4090         (default_symbol_name_matcher): Delete declaration.
4091         * linespec.c (find_methods): Update call to
4092         get_symbol_name_matcher.
4093         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
4094         initializer.
4095         * minsyms.c (lookup_minimal_symbol): Update call to
4096         get_symbol_name_matcher.
4097         (iterate_over_minimal_symbols): Likewise.
4098         * objc-lang.c (objc_language_data): Delete
4099         la_get_symbol_name_matcher initializer.
4100         * opencl-lang.c (opencl_language_data): Likewise.
4101         * p-lang.c (pascal_language_data): Likewise.
4102         * psymtab.c (psymbol_name_matches): Update call to
4103         get_symbol_name_matcher.
4104         * rust-lang.c (rust_language_data): Delete
4105         la_get_symbol_name_matcher initializer.
4106         * symtab.c (symbol_matches_search_name): Update call to
4107         get_symbol_name_matcher.
4108         (compare_symbol_name): Likewise.
4109
4110 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4111
4112         * ada-lang.c (ada_language_data): Delete la_compute_program
4113         initializer.
4114         * c-lang.c (c_language_data): Likewise.
4115         (c_language::compute_program): New member function.
4116         (cplus_language_data): Delete la_compute_program initializer.
4117         (cplus_language::compute_program): New member function.
4118         (asm_language_data): Delete la_compute_program initializer.
4119         (minimal_language_data): Likewise.
4120         * c-lang.h (c_compute_program): Update comment.
4121         (cplus_compute_program): Likewise.
4122         * compile/compile-c-support.c (c_compute_program): Likewise.
4123         (cplus_compute_program): Likewise.
4124         * compile/compile.c (compile_to_object): Update call to
4125         la_compute_program.
4126         * d-lang.c (d_language_data): Delete la_compute_program
4127         initializer.
4128         * f-lang.c (f_language_data): Likewise.
4129         * go-lang.c (go_language_data): Likewise.
4130         * language.c (unknown_language_data): Likewise.
4131         (auto_language_data): Likewise.
4132         * language.h (language_data): Delete la_compute_program field.
4133         (language_defn::compute_program): New member function.
4134         * m2-lang.c (m2_language_data): Delete la_compute_program
4135         initializer.
4136         * objc-lang.c (objc_language_data): Likewise.
4137         * opencl-lang.c (opencl_language_data): Likewise.
4138         * p-lang.c (pascal_language_data): Likewise.
4139         * rust-lang.c (rust_language_data): Likewise.
4140
4141 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4142
4143         * ada-lang.c (ada_language_data) Delete
4144         la_class_name_from_physname initializer.
4145         * c-lang.c (c_language_data): Likewise.
4146         (cplus_language_data): Likewise.
4147         (cplus_language::class_name_from_physname): New member function.
4148         (asm_language_data): Delete la_class_name_from_physname
4149         initializer.
4150         (minimal_language_data): Likewise.
4151         * d-lang.c (d_language_data): Likewise.
4152         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
4153         method on language_defn class.
4154         (guess_full_die_structure_name): Likewise.
4155         * f-lang.c (f_language_data): Delete la_class_name_from_physname
4156         initializer.
4157         * go-lang.c (go_language_data): Likewise.
4158         * language.c (language_class_name_from_physname): Delete.
4159         (unk_lang_class_name): Delete.
4160         (unknown_language_data): Delete la_class_name_from_physname
4161         initializer.
4162         (auto_language_data): Likewise.
4163         * language.h (language_data): Delete la_class_name_from_physname
4164         field.
4165         (language_defn::class_name_from_physname): New function.
4166         (language_class_name_from_physname): Delete declaration.
4167         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
4168         initializer.
4169         * objc-lang.c (objc_language_data): Likewise.
4170         * opencl-lang.c (opencl_language_data): Likewise.
4171         * p-lang.c (pascal_language_data): Likewise.
4172         * rust-lang.c (rust_language_data): Likewise.
4173
4174 2020-06-16  Tom Tromey  <tom@tromey.com>
4175
4176         * tui/tui-data.h (STATUS_NAME): New macro.
4177         * tui/tui-layout.c (tui_remove_some_windows)
4178         (initialize_known_windows, tui_register_window)
4179         (tui_layout_split::remove_windows, initialize_layouts)
4180         (tui_new_layout_command): Don't use hard-coded window names.
4181
4182 2020-06-16  Tom Tromey  <tom@tromey.com>
4183
4184         PR tui/25348:
4185         * tui/tui.c (tui_ensure_readline_initialized): Rename from
4186         tui_initialize_readline.  Only run once.  Call rl_initialize.
4187         * tui/tui.h (tui_ensure_readline_initialized): Rename from
4188         tui_initialize_readline.
4189         * tui/tui-io.c (tui_setup_io): Call
4190         tui_ensure_readline_initialized.
4191         * tui/tui-interp.c (tui_interp::init): Update.
4192
4193 2020-06-16  Tom Tromey  <tom@tromey.com>
4194
4195         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
4196         Also preserve the status window.
4197
4198 2020-06-16  Tom Tromey  <tom@tromey.com>
4199
4200         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
4201         where m_window==nullptr.
4202
4203 2020-06-15  Tom Tromey  <tromey@adacore.com>
4204
4205         * windows-nat.c (windows_nat::handle_output_debug_string):
4206         Update.
4207         (windows_nat::handle_ms_vc_exception): Update.
4208         * target.h (target_read_string): Change API.
4209         * target.c (target_read_string): Change API.
4210         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
4211         Update.
4212         * solib-frv.c (frv_current_sos): Update.
4213         * solib-dsbt.c (dsbt_current_sos): Update.
4214         * solib-darwin.c (darwin_current_sos): Update.
4215         * linux-thread-db.c (inferior_has_bug): Update.
4216         * expprint.c (print_subexp_standard): Update.
4217         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
4218         (ada_exception_message_1): Update.
4219
4220 2020-06-15  Tom Tromey  <tromey@adacore.com>
4221
4222         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
4223
4224 2020-06-15  Tom Tromey  <tromey@adacore.com>
4225
4226         * valprint.c (read_string): Update comment.
4227         * target.c (MIN): Remove.
4228         (target_read_string): Rewrite.
4229
4230 2020-06-15  Tom Tromey  <tromey@adacore.com>
4231
4232         * corefile.c (read_memory_string): Remove.
4233         * ada-valprint.c (ada_value_print_ptr): Update.
4234         * ada-lang.h (ada_tag_name): Change return type.
4235         * ada-lang.c (type_from_tag): Update.
4236         (ada_tag_name_from_tsd): Change return type.  Use
4237         target_read_string.
4238         (ada_tag_name): Likewise.
4239         * gdbcore.h (read_memory_string): Don't declare.
4240
4241 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
4242
4243         * symtab.c (rbreak_command): Ignore Windows drive colon.
4244
4245 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
4246
4247         * NEWS: Mention removed GDBserver host support.
4248
4249 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
4250
4251         * features/riscv/rebuild-csr-xml.sh: Updated.
4252
4253 2020-06-11  Tom Tromey  <tom@tromey.com>
4254
4255         PR gdb/18318:
4256         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
4257
4258 2020-06-09  Jonny Grant  <jg@jguk.org>
4259 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
4260
4261         * main.c (captured_main_1): Don't print new line after help.
4262         (print_gdb_help): add mailing list and IRC channel information
4263         to --help.  Add new lines between items in the footer.  Remove
4264         quotes around bug url.
4265
4266 2020-06-11  Keith Seitz  <keiths@redhat.com>
4267
4268         PR gdb/21356
4269         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
4270         Resolve typedefs for type length calculations.
4271
4272 2020-06-10  Tom de Vries  <tdevries@suse.de>
4273
4274         PR ada/24713
4275         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
4276         (write_psymbols): Enable .gdb_index for ada.
4277         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
4278         ada.
4279
4280 2020-06-10  Tom de Vries  <tdevries@suse.de>
4281
4282         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
4283         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
4284         namei" instead of "const char *name" argument.
4285         (dw2_map_matching_symbols): Use "offset_type namei" variant of
4286         dw2_symtab_iter_init.
4287
4288 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
4289
4290         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
4291         to use type::field and field::type instead.
4292
4293 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
4294
4295         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
4296         to use field::type instead.
4297
4298 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
4299
4300         * gdbtypes.h (struct field) <type, set_type>: New methods.
4301         Rename `type` field to...
4302         <m_type>: ... this.  Change references throughout to use type or
4303         set_type methods.
4304         (FIELD_TYPE): Use field::type.  Change call sites that modify
4305         the field's type to use field::set_type instead.
4306
4307 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
4308
4309         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
4310         to use type::index_type instead.
4311
4312 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
4313
4314         * gdbtypes.h (struct type) <index_type, set_index_type>: New
4315         methods.
4316         (TYPE_INDEX_TYPE): Use type::index_type.
4317         * gdbtypes.c (create_array_type_with_stride): Likewise.
4318
4319 2020-06-07  Tom Tromey  <tom@tromey.com>
4320
4321         * valprint.c (generic_val_print_float): Remove "embedded_offset"
4322         parameter.
4323         (generic_value_print): Update.
4324
4325 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4326
4327         Revert commit 982a38f60b0.
4328         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
4329
4330 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4331
4332         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
4333         avoid use after free.
4334
4335 2020-06-05  Tom de Vries  <tdevries@suse.de>
4336
4337         * NEWS: Fix typos.
4338
4339 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
4340
4341         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
4342         the per_bfd object.
4343         (dwarf2_read_debug_names): Likewise.
4344         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
4345         object when re-using a per_bfd object with an index.
4346
4347 2020-06-03  Tom de Vries  <tdevries@suse.de>
4348
4349         PR symtab/26046
4350         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
4351         children for C++.
4352         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
4353         DW_TAG_subprogram.
4354
4355 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4356
4357         * ada-lang.c (ada_language_data): Delete skip_trampoline
4358         initializer.
4359         * c-lang.c (c_language_data): Likewise.
4360         (cplus_language_data): Likewise.
4361         (cplus_language::skip_trampoline): New member function.
4362         (asm_language_data): Delete skip_trampoline initializer.
4363         (minimal_language_data): Likewise.
4364         * d-lang.c (d_language_data): Likewise.
4365         * f-lang.c (f_language_data): Likewise.
4366         * go-lang.c (go_language_data): Likewise.
4367         * language.c (unk_lang_trampoline): Delete function.
4368         (skip_language_trampoline): Update.
4369         (unknown_language_data): Delete skip_trampoline initializer.
4370         (auto_language_data): Likewise.
4371         * language.h (language_data): Delete skip_trampoline field.
4372         (language_defn::skip_trampoline): New function.
4373         * m2-lang.c (m2_language_data): Delete skip_trampoline
4374         initializer.
4375         * objc-lang.c (objc_skip_trampoline): Delete function, move
4376         implementation to objc_language::skip_trampoline.
4377         (objc_language_data): Delete skip_trampoline initializer.
4378         (objc_language::skip_trampoline): New member function with
4379         implementation from objc_skip_trampoline.
4380         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
4381         initializer.
4382         * p-lang.c (pascal_language_data): Likewise.
4383         * rust-lang.c (rust_language_data): Likewise.
4384
4385 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4386
4387         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
4388         (ada_language::demangle): New member function.
4389         * c-lang.c (c_language_data): Delete la_demangle initializer.
4390         (cplus_language_data): Delete la_demangle initializer.
4391         (cplus_language::demangle): New member function.
4392         (asm_language_data): Delete la_demangle initializer.
4393         (minimal_language_data): Delete la_demangle initializer.
4394         * d-lang.c (d_language_data): Delete la_demangle initializer.
4395         (d_language::demangle): New member function.
4396         * f-lang.c (f_language_data): Delete la_demangle initializer.
4397         (f_language::demangle): New member function.
4398         * go-lang.c (go_language_data): Delete la_demangle initializer.
4399         (go_language::demangle): New member function.
4400         * language.c (language_demangle): Update.
4401         (unk_lang_demangle): Delete.
4402         (unknown_language_data): Delete la_demangle initializer.
4403         (unknown_language::demangle): New member function.
4404         (auto_language_data): Delete la_demangle initializer.
4405         (auto_language::demangle): New member function.
4406         * language.h (language_data): Delete la_demangle field.
4407         (language_defn::demangle): New function.
4408         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
4409         * objc-lang.c (objc_language_data): Delete la_demangle
4410         initializer.
4411         (objc_language::demangle): New member function.
4412         * opencl-lang.c (opencl_language_data): Delete la_demangle
4413         initializer.
4414         * p-lang.c (pascal_language_data): Likewise.
4415         * rust-lang.c (rust_language_data): Likewise.
4416         (rust_language::demangle): New member function.
4417
4418 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4419
4420         * ada-lang.c (ada_language_data): Delete la_print_type
4421         initializer.
4422         (ada_language::print_type): New member function.
4423         * c-lang.c (c_language_data): Delete la_print_type initializer.
4424         (c_language::print_type): New member function.
4425         (cplus_language_data): Delete la_print_type initializer.
4426         (cplus_language::print_type): New member function.
4427         (asm_language_data): Delete la_print_type initializer.
4428         (asm_language::print_type): New member function.
4429         (minimal_language_data): Delete la_print_type initializer.
4430         (minimal_language::print_type): New member function.
4431         * d-lang.c (d_language_data): Delete la_print_type initializer.
4432         (d_language::print_type): New member function.
4433         * f-lang.c (f_language_data): Delete la_print_type initializer.
4434         (f_language::print_type): New member function.
4435         * go-lang.c (go_language_data): Delete la_print_type initializer.
4436         (go_language::print_type): New member function.
4437         * language.c (unk_lang_print_type): Delete.
4438         (unknown_language_data): Delete la_print_type initializer.
4439         (unknown_language::print_type): New member function.
4440         (auto_language_data): Delete la_print_type initializer.
4441         (auto_language::print_type): New member function.
4442         * language.h (language_data): Delete la_print_type field.
4443         (language_defn::print_type): New function.
4444         (LA_PRINT_TYPE): Update.
4445         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
4446         (m2_language::print_type): New member function.
4447         * objc-lang.c (objc_language_data): Delete la_print_type
4448         initializer.
4449         (objc_language::print_type): New member function.
4450         * opencl-lang.c (opencl_print_type): Delete, implementation moved
4451         to opencl_language::print_type.
4452         (opencl_language_data): Delete la_print_type initializer.
4453         (opencl_language::print_type): New member function, implementation
4454         from opencl_print_type.
4455         * p-lang.c (pascal_language_data): Delete la_print_type
4456         initializer.
4457         (pascal_language::print_type): New member function.
4458         * rust-lang.c (rust_print_type): Delete, implementation moved to
4459         rust_language::print_type.
4460         (rust_language_data): Delete la_print_type initializer.
4461         (rust_language::print_type): New member function, implementation
4462         from rust_print_type.
4463
4464 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4465
4466         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
4467         implementation moves to...
4468         (ada_language::sniff_from_mangled_name): ...here.  Update return
4469         type.
4470         (ada_language_data): Delete la_sniff_from_mangled_name
4471         initializer.
4472         * c-lang.c (c_language_data): Likewise.
4473         (cplus_language_data): Likewise.
4474         (cplus_language::sniff_from_mangled_name): New member function,
4475         implementation taken from gdb_sniff_from_mangled_name.
4476         (asm_language_data): Delete la_sniff_from_mangled_name
4477         initializer.
4478         (minimal_language_data): Likewise.
4479         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
4480         implementation moves to cplus_language::sniff_from_mangled_name.
4481         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
4482         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
4483         moves to...
4484         (d_language::sniff_from_mangled_name): ...here.
4485         (d_language_data): Delete la_sniff_from_mangled_name initializer.
4486         * f-lang.c (f_language_data): Likewise.
4487         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
4488         moves to...
4489         (go_language::sniff_from_mangled_name): ...here.
4490         (go_language_data): Delete la_sniff_from_mangled_name initializer.
4491         * language.c (language_sniff_from_mangled_name): Delete.
4492         (unknown_language_data): Delete la_sniff_from_mangled_name
4493         initializer.
4494         (auto_language_data): Likewise.
4495         * language.h (language_data): Delete la_sniff_from_mangled_name
4496         field.
4497         (language_defn::sniff_from_mangled_name): New function.
4498         (language_sniff_from_mangled_name): Delete declaration.
4499         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
4500         field.
4501         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
4502         implementation moves to...
4503         (objc_language::sniff_from_mangled_name): ...here.
4504         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
4505         * opencl-lang.c (opencl_language_data): Likewise.
4506         * p-lang.c (pascal_language_data): Likewise.
4507         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
4508         implementation moves to...
4509         (rust_language::sniff_from_mangled_name): ...here.
4510         (rust_language_data): Delete la_sniff_from_mangled_name
4511         initializer.
4512         * symtab.c (symbol_find_demangled_name): Call
4513         sniff_from_mangled_name member function.
4514
4515 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4516
4517         * ada-lang.c (ada_language_data): Delete la_search_name_hash
4518         initializer.
4519         * c-lang.c (c_language_data): Likewise.
4520         (cplus_language_data): Likewise.
4521         (cplus_language::search_name_hash): New member function.
4522         (asm_language_data): Delete la_search_name_hash initializer.
4523         (minimal_language_data): Likewise.
4524         * d-lang.c (d_language_data): Likewise.
4525         * dictionary.c (default_search_name_hash): Rename to...
4526         (language_defn::search_name_hash): ...this.
4527         * f-lang.c (f_language_data): Likewise.
4528         (f_language::search_name_hash): New member function.
4529         * go-lang.c (go_language_data): Delete la_search_name_hash
4530         initializer.
4531         * language.c (unknown_language_data): Likewise.
4532         (auto_language_data): Likewise.
4533         * language.h (struct language_data): Delete la_search_name_hash
4534         field.
4535         (language_defn::search_name_hash): Declare new member function.
4536         (default_search_name_hash): Delete declaration.
4537         * m2-lang.c (m2_language_data): Delete la_search_name_hash
4538         initializer.
4539         * objc-lang.c (objc_language_data): Likewise.
4540         * opencl-lang.c (opencl_language_data): Likewise.
4541         * p-lang.c (pascal_language_data): Likewise.
4542         * rust-lang.c (rust_language_data): Likewise.
4543         * symtab.c (search_name_hash): Update call.
4544
4545 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4546
4547         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
4548         initializer.
4549         * c-lang.c (class compile_instance): Declare.
4550         (c_language_data): Delete la_get_compile_instance initializer.
4551         (c_language::get_compile_instance): New member function.
4552         (cplus_language_data): Delete la_get_compile_instance initializer.
4553         (cplus_language::get_compile_instance): New member function.
4554         (asm_language_data): Delete la_get_compile_instance initializer.
4555         (minimal_language_data): Likewise.
4556         * c-lang.h (c_get_compile_context): Update comment.
4557         (cplus_get_compile_context): Update comment.
4558         * compile/compile.c (compile_to_object): Update calls, don't rely
4559         on function pointer being NULL.
4560         * d-lang.c (d_language_data): Delete la_get_compile_instance
4561         initializer.
4562         * f-lang.c (f_language_data): Likewise.
4563         * go-lang.c (go_language_data): Likewise.
4564         * language.c (unknown_language_data): Likewise.
4565         (auto_language_data): Likewise.
4566         * language.h (language_data): Delete la_get_compile_instance field.
4567         (language_defn::get_compile_instance): New member function.
4568         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
4569         initializer.
4570         * objc-lang.c (objc_language_data): Likewise.
4571         * opencl-lang.c (opencl_language_data): Likewise.
4572         * p-lang.c (pascal_language_data): Likewise.
4573         * rust-lang.c (rust_language_data): Likewise.
4574
4575 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4576
4577         * ada-lang.c (ada_add_all_symbols): Update comment.
4578         (ada_iterate_over_symbols): Delete, move implementation to...
4579         (ada_language::iterate_over_symbols): ...here, a new member
4580         function, rewrite to use range based for loop.
4581         (ada_language_data): Delete la_iterate_over_symbols initializer.
4582         * c-lang.c (c_language_data): Likewise.
4583         (cplus_language_data): Likewise.
4584         (asm_language_data): Likewise.
4585         (minimal_language_data): Likewise.
4586         * d-lang.c (d_language_data): Likewise.
4587         * f-lang.c (f_language_data): Likewise.
4588         * go-lang.c (go_language_data): Likewise.
4589         * language.c (unknown_language_data): Likewise.
4590         (auto_language_data): Likewise.
4591         * language.h (language_data): Delete la_iterate_over_symbols field.
4592         (language_defn::iterate_over_symbols): New member function.
4593         (LA_ITERATE_OVER_SYMBOLS): Update.
4594         * linespec.c (iterate_over_all_matching_symtabs): Update.
4595         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
4596         initializer.
4597         * objc-lang.c (objc_language_data): Likewise.
4598         * opencl-lang.c (opencl_language_data): Likewise.
4599         * p-lang.c (pascal_language_data): Likewise.
4600         * rust-lang.c (rust_language_data): Likewise.
4601
4602 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4603
4604         * ada-lang.c (ada_language_data): Delete
4605         la_lookup_transparent_type initializer.
4606         * c-lang.c (c_language_data): Likewise.
4607         (cplus_language_data): Likewise.
4608         (cplus_language::lookup_transparent_type): New member function.
4609         (asm_language_data): Delete la_lookup_transparent_type
4610         initializer.
4611         (minimal_language_data): Likewise.
4612         * d-lang.c (d_language_data): Likewise.
4613         * f-lang.c (f_language_data): Likewise.
4614         * go-lang.c (go_language_data): Likewise.
4615         * language.c (unknown_language_data): Likewise.
4616         (auto_language_data): Likewise.
4617         * language.h (struct language_data): Delete
4618         la_lookup_transparent_type field.
4619         (language_defn::lookup_transparent_type): New member function.
4620         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
4621         initializer.
4622         * objc-lang.c (objc_language_data): Likewise.
4623         * opencl-lang.c (opencl_language_data): Likewise.
4624         * p-lang.c (pascal_language_data): Likewise.
4625         * rust-lang.c (rust_language_data): Likewise.
4626         * symtab.c (symbol_matches_domain): Update call.
4627
4628 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4629
4630         * ada-lang.c (ada_language_arch_info): Delete function, move
4631         implementation to...
4632         (ada_language::language_arch_info): ...here, a new member
4633         function.
4634         (ada_language_data): Delete la_language_arch_info.
4635         * c-lang.c (c_language_data): Likewise.
4636         (c_language::language_arch_info): New member function.
4637         (cplus_language_arch_info): Delete function, move
4638         implementation to...
4639         (cplus_language::language_arch_info): ...here, a new member
4640         function.
4641         (cplus_language_data): Delete la_language_arch_info.
4642         (asm_language_data): Likewise.
4643         (asm_language::language_arch_info): New member function.
4644         (minimal_language_data): Delete la_language_arch_info.
4645         (minimal_language::language_arch_info): New member function.
4646         * d-lang.c (d_language_arch_info): Delete function, move
4647         implementation to...
4648         (d_language::language_arch_info): ...here, a new member
4649         function.
4650         (d_language_data): Delete la_language_arch_info.
4651         * f-lang.c (f_language_arch_info): Delete function, move
4652         implementation to...
4653         (f_language::language_arch_info): ...here, a new member
4654         function.
4655         (f_language_data): Delete la_language_arch_info.
4656         * go-lang.c (go_language_arch_info): Delete function, move
4657         implementation to...
4658         (go_language::language_arch_info): ...here, a new member
4659         function.
4660         (go_language_data): Delete la_language_arch_info.
4661         * language.c (unknown_language_data): Likewise.
4662         (unknown_language::language_arch_info): New member function.
4663         (auto_language_data): Delete la_language_arch_info.
4664         (auto_language::language_arch_info): New member function.
4665         (language_gdbarch_post_init): Update call to
4666         la_language_arch_info.
4667         * language.h (language_data): Delete la_language_arch_info
4668         function pointer.
4669         (language_defn::language_arch_info): New function.
4670         * m2-lang.c (m2_language_arch_info): Delete function, move
4671         implementation to...
4672         (m2_language::language_arch_info): ...here, a new member
4673         function.
4674         (m2_language_data): Delete la_language_arch_info.
4675         * objc-lang.c (objc_language_arch_info): Delete function, move
4676         implementation to...
4677         (objc_language::language_arch_info): ...here, a new member
4678         function.
4679         (objc_language_data): Delete la_language_arch_info.
4680         * opencl-lang.c (opencl_language_arch_info): Delete function, move
4681         implementation to...
4682         (opencl_language::language_arch_info): ...here, a new member
4683         function.
4684         (opencl_language_data): Delete la_language_arch_info.
4685         * p-lang.c (pascal_language_arch_info): Delete function, move
4686         implementation to...
4687         (pascal_language::language_arch_info): ...here, a new member
4688         function.
4689         (pascal_language_data): Delete la_language_arch_info.
4690         * rust-lang.c (rust_language_arch_info): Delete function, move
4691         implementation to...
4692         (rust_language::language_arch_info): ...here, a new member
4693         function.
4694         (rust_language_data): Delete la_language_arch_info.
4695
4696 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4697
4698         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
4699         initializer.
4700         * c-lang.c (c_language_data): Likewise.
4701         (cplus_language_data): Likewise.
4702         (cplus_language::pass_by_reference_info): New method.
4703         (asm_language_data): Delete la_pass_by_reference initializer.
4704         (minimal_language_data): Likewise.
4705         * cp-abi.c (cp_pass_by_reference): Remove use of
4706         default_pass_by_reference.
4707         * d-lang.c (d_language_data): Likewise.
4708         * f-lang.c (f_language_data): Likewise.
4709         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
4710         default_pass_by_reference.
4711         * go-lang.c (go_language_data): Likewise.
4712         * language.c (language_pass_by_reference): Update.
4713         (default_pass_by_reference): Delete.
4714         (unknown_language_data): Delete la_pass_by_reference
4715         initializer.
4716         (auto_language_data): Likewise.
4717         * language.h (struct language_data): Delete la_pass_by_reference
4718         field.
4719         (language_defn::pass_by_reference_info): New member function.
4720         (default_pass_by_reference): Delete declaration.
4721         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
4722         initializer.
4723         * objc-lang.c (objc_language_data): Likewise.
4724         * opencl-lang.c (opencl_language_data): Likewise.
4725         * p-lang.c (pascal_language_data): Likewise.
4726         * rust-lang.c (rust_language_data): Likewise.
4727
4728 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4729
4730         * ada-lang.c (ada_read_var_value): Delete function, move
4731         implementation to...
4732         (ada_language::read_var_value): ...here.
4733         (ada_language_data): Delete la_read_var_value initializer.
4734         * c-lang.c (c_language_data): Likewise.
4735         (cplus_language_data): Likewise.
4736         (minimal_language_data): Likewise.
4737         * d-lang.c (d_language_data): Likewise.
4738         * f-lang.c (f_language_data): Likewise.
4739         * findvar.c (default_read_var_value): Rename to...
4740         (language_defn::read_var_value): ...this.
4741         * findvar.c (read_var_value): Update header comment, and change to
4742         call member function instead of function pointer.
4743         * go-lang.c (go_language_data): Likewise.
4744         * language.c (unknown_language_data): Delete la_read_var_value
4745         initializer.
4746         (auto_language_data): Likewise.
4747         * language.h (struct language_data): Delete la_read_var_value
4748         field.
4749         (language_defn::read_var_value): New member function.
4750         (default_read_var_value): Delete declaration.
4751         * m2-lang.c (m2_language_data): Delete la_read_var_value
4752         initializer.
4753         * objc-lang.c (objc_language_data): Likewise.
4754         * opencl-lang.c (opencl_language_data): Likewise.
4755         * p-lang.c (pascal_language_data): Likewise.
4756         * rust-lang.c (rust_language_data): Likewise.
4757         * value.h (default_read_var_value): Delete declaration.
4758
4759 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4760
4761         * ada-lang.c (ada_print_array_index): Delete function, move
4762         implementation to...
4763         (ada_language::print_array_index): ...here.
4764         (ada_language_data): Delete la_print_array_index initializer.
4765         * c-lang.c (c_language_data): Likewise.
4766         (cplus_language_data): Likewise.
4767         (minimal_language_data): Likewise.
4768         * d-lang.c (d_language_data): Likewise.
4769         * f-lang.c (f_language_data): Likewise.
4770         * go-lang.c (go_language_data): Likewise.
4771         * language.c (default_print_array_index): Delete function, move
4772         implementation to...
4773         (language_defn::print_array_index): ...here.
4774         (unknown_language_data): Delete la_print_array_index initializer.
4775         (auto_language_data): Likewise.
4776         * language.h (struct language_data): Delete la_print_array_index
4777         field.
4778         (language_defn::print_array_index): New member function.
4779         (LA_PRINT_ARRAY_INDEX): Update.
4780         (default_print_array_index): Delete declaration.
4781         * m2-lang.c (m2_language_data): Delete la_print_array_index
4782         initializer.
4783         * objc-lang.c (objc_language_data): Likewise.
4784         * opencl-lang.c (opencl_language_data): Likewise.
4785         * p-lang.c (pascal_language_data): Likewise.
4786         * rust-lang.c (rust_language_data): Likewise.
4787
4788 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4789
4790         * gdb/ada-lang.c (ada_language_defn): Convert to...
4791         (ada_language_data): ...this.
4792         (class ada_language): New class.
4793         (ada_language_defn): New static global.
4794         * gdb/c-lang.c (c_language_defn): Convert to...
4795         (c_language_data): ...this.
4796         (class c_language): New class.
4797         (c_language_defn): New static global.
4798         (cplus_language_defn): Convert to...
4799         (cplus_language_data): ...this.
4800         (class cplus_language): New class.
4801         (cplus_language_defn): New static global.
4802         (asm_language_defn): Convert to...
4803         (asm_language_data): ...this.
4804         (class asm_language): New class.
4805         (asm_language_defn): New static global.
4806         (minimal_language_defn): Convert to...
4807         (minimal_language_data): ...this.
4808         (class minimal_language): New class.
4809         (minimal_language_defn): New static global.
4810         * gdb/d-lang.c (d_language_defn): Convert to...
4811         (d_language_data): ...this.
4812         (class d_language): New class.
4813         (d_language_defn): New static global.
4814         * gdb/f-lang.c (f_language_defn): Convert to...
4815         (f_language_data): ...this.
4816         (class f_language): New class.
4817         (f_language_defn): New static global.
4818         * gdb/go-lang.c (go_language_defn): Convert to...
4819         (go_language_data): ...this.
4820         (class go_language): New class.
4821         (go_language_defn): New static global.
4822         * gdb/language.c (unknown_language_defn): Remove declaration.
4823         (current_language): Initialize to nullptr, real initialization is
4824         moved to _initialize_language.
4825         (languages): Delete global.
4826         (language_defn::languages): Define.
4827         (set_language_command): Use language_defn::languages.
4828         (set_language): Likewise.
4829         (range_error): Likewise.
4830         (language_enum): Likewise.
4831         (language_def): Likewise.
4832         (add_set_language_command): Use language_def::languages for the
4833         language list, and language_def to lookup language pointers.
4834         (skip_language_trampoline): Use language_defn::languages.
4835         (unknown_language_defn): Convert to...
4836         (unknown_language_data): ...this.
4837         (class unknown_language): New class.
4838         (unknown_language_defn): New static global.
4839         (auto_language_defn): Convert to...
4840         (auto_language_data): ...this.
4841         (class auto_language): New class.
4842         (auto_language_defn): New static global.
4843         (language_gdbarch_post_init): Use language_defn::languages.
4844         (_initialize_language): Initialize current_language.
4845         * gdb/language.h (struct language_defn): Rename to...
4846         (struct language_data): ...this.
4847         (struct language_defn): New.
4848         (auto_language_defn): Delete.
4849         (unknown_language_defn): Delete.
4850         (minimal_language_defn): Delete.
4851         (ada_language_defn): Delete.
4852         (asm_language_defn): Delete.
4853         (c_language_defn): Delete.
4854         (cplus_language_defn): Delete.
4855         (d_language_defn): Delete.
4856         (f_language_defn): Delete.
4857         (go_language_defn): Delete.
4858         (m2_language_defn): Delete.
4859         (objc_language_defn): Delete.
4860         (opencl_language_defn): Delete.
4861         (pascal_language_defn): Delete.
4862         (rust_language_defn): Delete.
4863         * gdb/m2-lang.c (m2_language_defn): Convert to...
4864         (m2_language_data): ...this.
4865         (class m2_language): New class.
4866         (m2_language_defn): New static global.
4867         * gdb/objc-lang.c (objc_language_defn): Convert to...
4868         (objc_language_data): ...this.
4869         (class objc_language): New class.
4870         (objc_language_defn): New static global.
4871         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
4872         (opencl_language_data): ...this.
4873         (class opencl_language): New class.
4874         (opencl_language_defn): New static global.
4875         * gdb/p-lang.c (pascal_language_defn): Convert to...
4876         (pascal_language_data): ...this.
4877         (class pascal_language): New class.
4878         (pascal_language_defn): New static global.
4879         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
4880         language pointer, update comment format.
4881         * gdb/rust-lang.c (rust_language_defn): Convert to...
4882         (rust_language_data): ...this.
4883         (class rust_language): New class.
4884         (rust_language_defn): New static global.
4885
4886 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
4887
4888         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
4889         member variable.
4890         <m_stmt_at_address>: New member variable.
4891         (lnp_state_machine::record_line): Don't record some lines, update
4892         tracking of is_stmt at the same address.
4893         (lnp_state_machine::lnp_state_machine): Initialise new member
4894         variables.
4895
4896 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4897
4898         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
4899         "-include gnu-nat-mig.h".
4900         * gnu-nat-mig.h: New file.
4901         * gnu-nat.c: Include "gnu-nat-mig.h".
4902         (exc_server, msg_reply_server, notify_server,
4903         process_reply_server): Remove declarations.
4904
4905 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4906
4907         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
4908         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
4909         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
4910         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
4911         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
4912         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
4913         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
4914         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
4915         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
4916         to gnu_nat_target class.
4917         * gnu-nat.c: Likewise.
4918         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
4919         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
4920         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
4921         object.
4922         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
4923         instead of `gnu_target'.
4924
4925 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4926
4927         * i386-gnu-tdep.c: Include "gdbcore.h"
4928         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
4929         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
4930         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
4931         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
4932         i386_gnu_sigcontext_addr): New functions
4933         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
4934         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
4935         tdep.
4936
4937 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4938
4939         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
4940         before fork_inferior call. Avoid calling it if target_is_pushed returns
4941         true.
4942
4943 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4944
4945         * gnu-nat.h (gnu_target): New variable declaration.
4946         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
4947         gnu_target.
4948         * gnu-nat.c (gnu_target): New variable.
4949         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
4950         add_thread_silent, and add_thread calls.
4951         (gnu_nat_target::create_inferior): Pass gnu_target to
4952         add_thread_silent, thread_change_ptid call.
4953         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
4954         call.
4955
4956 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4957
4958         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
4959         (gnu_nat_target::find_memory_regions): Remove unused
4960         `old_address' variable.
4961
4962 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4963
4964         * gnu-nat.c: Include "gdbarch.h".
4965
4966 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4967
4968         * reply_mig_hack.awk (Error return): Cast function through
4969         void *, to bypass compiler function call check.
4970
4971 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4972
4973         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
4974         $(srcdir)/reply_mig_hack.awk.
4975
4976 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4977
4978         * gnu-nat.h (gnu_debug_flag): Set type to bool.
4979
4980 2020-05-30  Jonny Grant  <jg@jguk.org>
4981
4982         * configure.ac (ACX_BUGURL): change bug URL to https.
4983
4984 2020-05-30  Pedro Alves  <palves@redhat.com>
4985
4986         * cp-support.c (replace_typedefs_template): New.
4987         (replace_typedefs_qualified_name): Handle
4988         DEMANGLE_COMPONENT_TEMPLATE.
4989
4990 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
4991
4992         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
4993         dwarf2/index-cache.h, dwarf2/index-write.c,
4994         dwarf2/index-write.h, dwarf2/line-header.c,
4995         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
4996         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
4997         variables and fields from `dwarf2_per_objfile` to just
4998         `per_objfile` throughout.
4999
5000 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
5001
5002         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
5003         <push_dwarf_reg_entry_value>: Add comment.
5004
5005 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
5006             Keith Seitz  <keiths@redhat.com>
5007
5008         * python/python.c (do_start_initialization): Call PyEval_SaveThread
5009         instead of PyEval_ReleaseLock.
5010         (class gdbpy_gil): Move to earlier in file.
5011         (finalize_python): Set gdb_python_initialized.
5012         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
5013         when not initialized.
5014
5015 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
5016
5017         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
5018         <push_dwarf_reg_entry_value>: Remove assert.  Override
5019         per_objfile with caller_per_objfile.
5020
5021 2020-05-28  Tom de Vries  <tdevries@suse.de>
5022
5023         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
5024         PR gold/15646 workaround to symbol kind "type".
5025
5026 2020-05-27  Tom Tromey  <tromey@adacore.com>
5027
5028         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
5029
5030 2020-05-27  Tom Tromey  <tromey@adacore.com>
5031
5032         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
5033         Use htab_find_with_hash.
5034         <add_abbrev>: Remove "abbrev_number" parameter.
5035         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
5036         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
5037         (hash_abbrev): Add comment.
5038         (abbrev_table::lookup_abbrev): Move to header file.
5039         (abbrev_table::read): Update.
5040
5041 2020-05-27  Tom Tromey  <tromey@adacore.com>
5042
5043         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
5044         method.
5045         <canonical_name>: New member.
5046         <raw_name>: Rename from "name".
5047         (partial_die_info): Initialize canonical_name.
5048         (scan_partial_symbols): Check raw_name.
5049         (partial_die_parent_scope, partial_die_full_name)
5050         (add_partial_symbol, add_partial_subprogram)
5051         (add_partial_enumeration, load_partial_dies): Use "name" method.
5052         (partial_die_info::name): New method.
5053         (partial_die_info::read, guess_partial_die_structure_name)
5054         (partial_die_info::fixup): Update.
5055
5056 2020-05-27  Tom Tromey  <tromey@adacore.com>
5057
5058         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
5059         <get_ref_die_offset>: Inline.
5060         <get_ref_die_offset_complaint>: New method.
5061         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
5062         (attribute::get_ref_die_offset_complaint): Rename from
5063         get_ref_die_offset.  Just issue complaint.
5064
5065 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
5066
5067         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
5068
5069 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
5070
5071         * exec.c (exec_file_attach): Use errno value of first openp failure.
5072
5073 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
5074
5075         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
5076         Don't close thread handle.
5077
5078 2020-05-27  Tom Tromey  <tom@tromey.com>
5079             Simon Marchi  <simon.marchi@efficios.com>
5080
5081         * objfiles.h (struct objfile) <partial_symtabs>: Now a
5082         shared_ptr.
5083         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
5084         member.
5085         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
5086         dwarf2_per_bfd_objfile_data_key>: New globals.
5087         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
5088         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
5089         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
5090         shared.
5091         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
5092         short-circuit when sharing.
5093         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
5094         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
5095
5096 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5097
5098         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
5099         to...
5100         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
5101         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
5102
5103 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5104
5105         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
5106         build_name_components, find_name_components_bounds>:
5107         Add per_objfile parameter.
5108         (struct mapped_index) <symbol_name_at>: Likewise.
5109         (struct mapped_debug_names): Remove constructor.
5110         <dwarf2_per_objfile>: Remove field.
5111         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
5112         (mapped_index_base::find_name_components_bounds,
5113         mapped_index_base::build_name_components,
5114         dw2_expand_symtabs_matching_symbol): Likewise.
5115         (class mock_mapped_index) <symbol_name_at>: Likewise.
5116         (check_match): Likewise.
5117         (check_find_bounds_finds): Likewise.
5118         (test_mapped_index_find_name_component_bounds): Update.
5119         (CHECK_MATCH): Update.
5120         (dw2_expand_symtabs_matching): Update.
5121         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
5122         per_objfile parameter.
5123         <find_vec_in_debug_names>: Likewise.
5124         <m_per_objfile>: New field.
5125         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
5126         parameter.
5127         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
5128         (dw2_debug_names_iterator::next): Update.
5129         (dw2_debug_names_lookup_symbol): Update.
5130         (dw2_debug_names_expand_symtabs_for_function): Update.
5131         (dw2_debug_names_map_matching_symbols): Update.
5132         (dw2_debug_names_expand_symtabs_matching): Update.
5133         (dwarf2_read_debug_names): Update.
5134
5135 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5136
5137         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
5138         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
5139         move to dwarf2_per_objfile.
5140         <read_in_chain>: Remove.
5141         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
5142         remove_all_cus, age_comp_units>: New methods.
5143         <m_dwarf2_cus>: New member.
5144         (struct dwarf2_per_cu_data) <cu>: Remove.
5145         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
5146         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
5147         moved to methods of dwarf2_per_objfile.
5148         (dwarf2_clear_marks): Remove.
5149         (dwarf2_queue_item::~dwarf2_queue_item): Update.
5150         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
5151         (dwarf2_per_bfd::free_cached_comp_units): Remove.
5152         (dwarf2_per_objfile::remove_all_cus): New.
5153         (class free_cached_comp_units) <~free_cached_comp_units>:
5154         Update.
5155         (load_cu): Update.
5156         (dw2_do_instantiate_symtab): Adjust.
5157         (fill_in_sig_entry_from_dwo_entry): Adjust.
5158         (cutu_reader::init_tu_and_read_dwo_dies): Update.
5159         (cutu_reader::cutu_reader): Likewise.
5160         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
5161         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
5162         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
5163         and dwarf2_per_objfile::age_comp_units.
5164         (load_partial_comp_unit): Update.
5165         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
5166         (process_queue): Likewise.
5167         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
5168         backlink.
5169         (dwarf2_read_addr_index): Likewise.
5170         (follow_die_offset): Likewise.
5171         (dwarf2_fetch_die_loc_sect_off): Likewise.
5172         (dwarf2_fetch_constant_bytes): Likewise.
5173         (dwarf2_fetch_die_type_sect_off): Likewise.
5174         (follow_die_sig_1): Likewise.
5175         (load_full_type_unit): Likewise.
5176         (read_signatured_type): Likewise.
5177         (dwarf2_cu::dwarf2_cu): Don't set cu field.
5178         (dwarf2_cu::~dwarf2_cu): Remove.
5179         (dwarf2_per_objfile::get_cu): New.
5180         (dwarf2_per_objfile::set_cu): New.
5181         (age_cached_comp_units): Rename to...
5182         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
5183         to std::unordered_map.
5184         (free_one_cached_comp_unit): Rename to...
5185         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
5186         to std::unordered_map.
5187         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
5188         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
5189         a dwarf2_per_objfile in data.
5190         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
5191         (dwarf2_clear_marks): Remove.
5192
5193 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5194
5195         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
5196         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
5197         (init_tu_and_read_dwo_dies): Likewise.
5198         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
5199         (cutu_reader::cutu_reader): Likewise.
5200         (load_partial_comp_unit): Likewise.
5201         (process_psymtab_comp_unit): Update.
5202         (build_type_psymtabs_1): Update.
5203         (process_skeletonless_type_unit): Update.
5204         (load_full_comp_unit): Update.
5205         (find_partial_die): Update.
5206         (dwarf2_read_addr_index): Update.
5207         (read_signatured_type): Update.
5208
5209 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5210
5211         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
5212         m_header_read_in>: New fields.
5213         <get_header>: New method.
5214         * dwarf2/read.c (per_cu_header_read_in): Remove.
5215         (dwarf2_per_cu_data::get_header): New.
5216         (dwarf2_per_cu_data::addr_size): Update.
5217         (dwarf2_per_cu_data::offset_size): Update.
5218         (dwarf2_per_cu_data::ref_addr_size): Update.
5219
5220 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5221
5222         * dwarf2/read.c (load_cu): Return dwarf2_cu.
5223         (dw2_do_instantiate_symtab): Update.
5224         (queue_and_load_all_dwo_tus): Change parameter from
5225         dwarf2_per_cu_data to dwarf2_cu.
5226         (dwarf2_fetch_die_loc_sect_off): Update.
5227         (dwarf2_fetch_constant_bytes): Update.
5228         (dwarf2_fetch_die_type_sect_off): Update.
5229
5230 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5231
5232         * dwarf2/read.c (process_full_comp_unit,
5233         process_full_type_unit): Remove per_cu, per_objfile paramters.
5234         Add dwarf2_cu parameter.
5235         (process_queue): Update.
5236
5237 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5238
5239         * dwarf2/read.c (create_cu_from_index_list): Replace
5240         dwarf2_per_objfile parameter with dwarf2_per_bfd.
5241         (create_cus_from_index_list): Likewise.
5242         (create_cus_from_index): Likewise.
5243         (create_signatured_type_table_from_index): Likewise.
5244         (create_cus_from_debug_names_list): Likewise.
5245         (create_cus_from_debug_names): Likewise.
5246         (dwarf2_read_gdb_index): Update.
5247         (dwarf2_read_debug_names): Update.
5248
5249 2020-05-27  Tom Tromey  <tom@tromey.com>
5250             Simon Marchi  <simon.marchi@efficios.com>
5251
5252         * dwarf2/read.h (struct dwarf2_per_objfile)
5253         <get_type_for_signatured_type, set_type_for_signatured_type>:
5254         New methods.
5255         <m_type_map>: New member.
5256         (struct signatured_type) <type>: Remove.
5257         * dwarf2/read.c
5258         (dwarf2_per_objfile::get_type_for_signatured_type,
5259         dwarf2_per_objfile::set_type_for_signatured_type): New.
5260         (get_signatured_type): Use new methods.
5261
5262 2020-05-27  Tom Tromey  <tom@tromey.com>
5263             Simon Marchi  <simon.marchi@efficios.com>
5264
5265         * dwarf2/read.h (struct type_unit_group_unshareable): New.
5266         (struct dwarf2_per_objfile) <type_units>: New member.
5267         <get_type_unit_group_unshareable>: New method.
5268         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
5269         num_symtabs, symtabs>: Remove; move to
5270         type_unit_group_unshareable.
5271         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
5272         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
5273         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
5274
5275 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5276
5277         * dwarf2/read.h (struct dwarf2_per_cu_data):
5278         <dwarf2_per_objfile>: Remove.
5279         * dwarf2/read.c (create_cu_from_index_list): Don't assign
5280         dwarf2_per_objfile.
5281         (create_signatured_type_table_from_index): Likewise.
5282         (create_signatured_type_table_from_debug_names): Likewise.
5283         (create_debug_type_hash_table): Likewise.
5284         (fill_in_sig_entry_from_dwo_entry): Likewise.
5285         (create_type_unit_group): Likewise.
5286         (read_comp_units_from_section): Likewise.
5287         (create_cus_hash_table): Likewise.
5288
5289 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5290
5291         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
5292         dwarf2_per_cu_data::dwarf2_per_objfile.
5293         (compute_compunit_symtab_includes): Likewise.
5294         (dwarf2_cu::start_symtab): Likewise.
5295
5296 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5297
5298         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
5299         parameter.
5300         * dwarf2/read.c (get_die_type_at_offset): Likewise.
5301         (read_namespace_alias): Update.
5302         (lookup_die_type): Update.
5303         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
5304         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
5305         Update.
5306         (disassemble_dwarf_expression): Update.
5307
5308 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5309
5310         * dwarf2/read.h (struct dwarf2_queue_item): Add
5311         dwarf2_per_objfile parameter, assign new parameter.
5312         <per_objfile>: New field.
5313         * dwarf2/read.c (free_one_cached_comp_unit): Add
5314         dwarf2_per_objfile parameter.
5315         (queue_comp_unit): Likewise.
5316         (dw2_do_instantiate_symtab): Update.
5317         (process_psymtab_comp_unit): Update.
5318         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
5319         (process_imported_unit_die): Update.
5320         (queue_and_load_dwo_tu): Update.
5321         (follow_die_offset): Update.
5322         (follow_die_sig_1): Update.
5323
5324 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5325
5326         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
5327         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
5328         (read_call_site_scope): Assign per_objfile.
5329         (dwarf2_per_cu_data::objfile): Remove.
5330         * gdbtypes.h (struct call_site) <per_objfile>: New member.
5331         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
5332         dwarf2_per_objfile parameter.
5333         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
5334         dwarf2_per_objfile parameter.
5335         (dwarf_expr_reg_to_entry_parameter): Add output
5336         dwarf2_per_objfile parameter.
5337         (locexpr_get_frame_base): Update.
5338         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
5339         <push_dwarf_reg_entry_value>: Update.
5340         <call_site_to_target_addr>: Update.
5341         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
5342         parameter.
5343         (value_of_dwarf_reg_entry): Update.
5344         (rw_pieced_value): Update.
5345         (indirect_synthetic_pointer): Update.
5346         (dwarf2_evaluate_property): Update.
5347         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
5348         parameter.
5349         (locexpr_read_variable): Update.
5350         (locexpr_get_symbol_read_needs): Update.
5351         (loclist_read_variable): Update.
5352
5353 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5354
5355         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
5356         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
5357         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
5358         parameter.
5359         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
5360         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
5361         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
5362         parameter.
5363         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
5364         sect_variable_value): Add dwarf2_per_objfile parameter.
5365         (class dwarf_evaluate_loc_desc) <dwarf_call,
5366         dwarf_variable_value>: Update.
5367         (fetch_const_value_from_synthetic_pointer): Add
5368         dwarf2_per_objfile parameter.
5369         (fetch_const_value_from_synthetic_pointer): Update.
5370         (coerced_pieced_ref): Update.
5371         (class symbol_needs_eval_context) <dwarf_call,
5372         dwarf_variable_value>: Update.
5373         (dwarf2_compile_expr_to_ax): Update.
5374
5375 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5376
5377         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
5378         parameter.
5379         (dwarf2_evaluate_loc_desc_full): Update.
5380
5381 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5382
5383         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
5384         parameter.
5385         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
5386         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
5387         dwarf2_per_objfile parameter.
5388         (decode_debug_loc_dwo_addresses): Likewise.
5389         (dwarf2_find_location_expression): Update.
5390         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
5391         (locexpr_describe_location_piece): Add dwarf2_per_objfile
5392         parameter.
5393         (disassemble_dwarf_expression): Add dwarf2_per_objfile
5394         parameter.
5395         (locexpr_describe_location_1): Likewise.
5396         (locexpr_describe_location): Update.
5397
5398 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5399
5400         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
5401         Remove.
5402         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
5403         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
5404         (dwarf2_compile_property_to_c): Update.
5405         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
5406         use text offset from objfile.
5407         (locexpr_tracepoint_var_ref): Update.
5408         (locexpr_generate_c_location): Update.
5409         (loclist_describe_location): Update.
5410         (loclist_tracepoint_var_ref): Update.
5411         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
5412         dwarf2_per_objfile parameter.
5413         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
5414         use text offset from objfile.
5415         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
5416
5417 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5418
5419         * dwarf2/expr.h (struct dwarf_expr_context)
5420         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
5421         <offset>: Remove.
5422         <per_objfile>: New member.
5423         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
5424         dwarf2_per_objfile parameter.  Don't set offset, set
5425         per_objfile.
5426         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
5427         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
5428         a dwarf2_per_objfile object instead of an offset.
5429         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
5430         constructor.
5431         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
5432         to dwarf2_expr_executor constructor.  Don't set offset.
5433         (dwarf2_fetch_cfa_info): Update.
5434         (struct dwarf2_frame_cache) <text_offset>: Remove.
5435         <per_objfile>: New field.
5436         (dwarf2_frame_cache): Update.
5437         (dwarf2_frame_prev_register): Update.
5438         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
5439         <dwarf_evaluate_loc_desc>: Add constructor.
5440         (dwarf2_evaluate_loc_desc_full): Update.
5441         (dwarf2_locexpr_baton_eval): Update.
5442         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
5443         Add constructor.
5444         (dwarf2_loc_desc_get_symbol_read_needs): Update.
5445
5446 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5447
5448         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
5449         addr_sized_int_type>: Move to dwarf2_cu.
5450         <int_type>: Move to dwarf2_per_objfile.
5451         (struct dwarf2_per_objfile) <int_type>: Move here.
5452         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
5453         addr_sized_int_type>: Move here.
5454         (read_func_scope): Update.
5455         (read_array_type): Update.
5456         (read_tag_string_type): Update.
5457         (attr_to_dynamic_prop): Update.
5458         (dwarf2_per_cu_data::int_type): Rename to...
5459         (dwarf2_per_objfile::int_type): ... this.
5460         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
5461         (dwarf2_cu::addr_sized_int_type): ... this.
5462         (read_subrange_type): Update.
5463         (dwarf2_per_cu_data::addr_type): Rename to...
5464         (dwarf2_cu::addr_type): ... this.
5465         (set_die_type): Update.
5466
5467 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5468
5469         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
5470         data through per_cu->cu.
5471
5472 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5473
5474         * dwarf2/read.c (lookup_dwo_comp_unit): Change
5475         dwarf2_per_cu_data parameter fo dwarf2_cu.
5476         (lookup_dwo_type_unit): Likewise.
5477         (read_cutu_die_from_dwo): Likewise.
5478         (lookup_dwo_unit): Likewise.
5479         (open_and_init_dwo_file): Likewise.
5480         (lookup_dwo_cutu): Likewise.
5481         (lookup_dwo_comp_unit): Likewise.
5482         (lookup_dwo_type_unit): Likewise.
5483         (cutu_reader::init_tu_and_read_dwo_dies): Update.
5484         (cutu_reader::cutu_reader): Update.
5485
5486 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5487
5488         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
5489         parameter.
5490         (process_full_type_unit): Likewise.
5491         (process_queue): Update.
5492
5493 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5494
5495         * dwarf2/read.c (recursively_compute_inclusions): Add
5496         dwarf2_per_objfile parameter.
5497         (compute_compunit_symtab_includes): Likewise.
5498         (process_cu_includes): Update.
5499
5500 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5501
5502         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
5503         parameter.
5504         (create_type_unit_group): Update.
5505         (process_psymtab_comp_unit_reader): Update.
5506         (build_type_psymtabs_reader): Update.
5507
5508 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5509
5510         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
5511         object through m_this_cu->cu.
5512
5513 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5514
5515         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
5516         the info parameter.
5517         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
5518
5519 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5520
5521         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
5522         per_objfile parameter.
5523         (load_full_type_unit): Add per_objfile parameter.
5524         (read_signatured_type): Likewise.
5525         (load_full_comp_unit): Likewise.
5526         (load_cu): Likewise.
5527         (dw2_do_instantiate_symtab): Likewise.
5528         (dw2_get_file_names): Likewise.
5529         (dw2_map_symtabs_matching_filename): Update.
5530         (dw_expand_symtabs_matching_file_matcher): Update.
5531         (dw2_map_symbol_filenames): Update.
5532         (process_psymtab_comp_unit): Add per_objfile parameter.
5533         (build_type_psymtabs_1): Update.
5534         (process_skeletonless_type_unit): Update.
5535         (dwarf2_build_psymtabs_hard): Update.
5536         (load_partial_comp_unit): Add per_objfile parameter.
5537         (scan_partial_symbols): Update.
5538         (load_full_comp_unit): Add per_objfile parameter.
5539         (process_imported_unit_die): Update.
5540         (create_cus_hash_table): Update.
5541         (find_partial_die): Update.
5542         (dwarf2_read_addr_index): Update.
5543         (follow_die_offset): Update.
5544         (dwarf2_fetch_die_loc_sect_off): Update.
5545         (dwarf2_fetch_constant_bytes): Update.
5546         (dwarf2_fetch_die_type_sect_off): Update.
5547         (follow_die_sig_1): Update.
5548         (load_full_type_unit): Add per_objfile parameter.
5549         (read_signatured_type): Likewise.
5550
5551 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5552
5553         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
5554         of objfile_name.
5555
5556 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5557
5558         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
5559         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
5560         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
5561         field.
5562         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
5563         (create_cus_from_index): Update.
5564         (dwarf2_read_gdb_index): Update.
5565         (create_cus_from_debug_names): Update.
5566         (dwarf2_read_debug_names): Update.
5567         (get_abbrev_section_for_cu): Update.
5568         (create_all_comp_units): Update.
5569         (read_attribute_value): Update.
5570         (get_debug_line_section): Update.
5571         * dwarf2/index-cache.c (index_cache::store): Update.
5572         * dwarf2/index-write.c (save_gdb_index_command): Update.
5573         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
5574
5575 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5576
5577         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
5578         member.
5579         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
5580         dwarf2_per_cu_data::per_bfd.
5581         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
5582         (create_type_unit_group): Likewise.
5583         (queue_comp_unit): Remove reference to
5584         per_cu->dwarf2_per_objfile.
5585         (maybe_queue_comp_unit): Likewise.
5586         (fill_in_sig_entry_from_dwo_entry): Assign new field.
5587         (create_cus_hash_table): Assign new field.
5588
5589 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5590
5591         * dwarf2/read.c: Replace
5592         dwarf2_cu->per_cu->dwarf2_per_objfile references with
5593         dwarf2_cu->per_objfile throughout.
5594
5595 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5596
5597         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
5598         parameter, don't use per_cu->dwarf2_per_objfile.
5599         (dw2_instantiate_symtab): Likewise.
5600         (dw2_find_last_source_symtab): Update.
5601         (dw2_map_expand_apply): Update.
5602         (dw2_lookup_symbol): Update.
5603         (dw2_expand_symtabs_for_function): Update.
5604         (dw2_expand_all_symtabs): Update.
5605         (dw2_expand_symtabs_with_fullname): Update.
5606         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
5607         don't use per_cu->dwarf2_per_objfile.
5608         (dw2_expand_marked_cus): Update.
5609         (dw2_find_pc_sect_compunit_symtab): Update.
5610         (dw2_debug_names_lookup_symbol): Update.
5611         (dw2_debug_names_expand_symtabs_for_function): Update.
5612         (dw2_debug_names_map_matching_symbols): Update.
5613         (dwarf2_psymtab::expand_psymtab): Update.
5614
5615 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5616
5617         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
5618         <per_objfile>: New member.
5619         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
5620         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
5621         call to dwarf2_cu.
5622         (cutu_reader::cutu_reader): Update.
5623         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
5624
5625 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
5626
5627         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
5628         struct dwarf2_per_objfile.
5629         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
5630         dwarf2_per_bfd.
5631         * dwarf2/read.c (set_die_type): Update.
5632         (get_die_type_at_offset): Update.
5633
5634 2020-05-27  Tom Tromey  <tom@tromey.com>
5635             Simon Marchi  <simon.marchi@efficios.com>
5636
5637         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
5638         method.
5639         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
5640         get_symtab, set_symtab>: New methods.
5641         <m_symtabs>: New field.
5642         (struct dwarf2_psymtab): Derive from partial_symtab.
5643         <readin_p, get_compunit_symtab>: Declare methods.
5644         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
5645         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
5646         New methods.
5647         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
5648         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
5649         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
5650         (dw2_symtab_iter_next, dw2_print_stats)
5651         (dw2_expand_symtabs_with_fullname)
5652         (dw2_expand_symtabs_matching_one)
5653         (dw_expand_symtabs_matching_file_matcher)
5654         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
5655         (dw2_debug_names_iterator::next)
5656         (dw2_debug_names_map_matching_symbols)
5657         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
5658         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
5659         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
5660         New methods.
5661         (get_compunit_symtab, process_full_comp_unit)
5662         (process_full_type_unit): Update.
5663         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
5664
5665 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
5666
5667         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
5668         then introduce a new dwarf2_per_objfile type.
5669         <read_line_string>: Move to the new dwarf2_per_objfile type.
5670         <objfile>: Likewise.
5671         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
5672         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
5673         dwarf2_per_objfile->per_bfd.
5674         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
5675         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
5676         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
5677         (dwarf2_per_bfd::free_cached_comp_units): ... this.
5678         (dwarf2_has_info): Allocate dwarf2_per_bfd.
5679         (dwarf2_per_objfile::locate_sections): Rename to...
5680         (dwarf2_per_bfd::locate_sections): ... this.
5681         (dwarf2_per_objfile::get_cutu): Rename to...
5682         (dwarf2_per_bfd::get_cutu): ... this.
5683         (dwarf2_per_objfile::get_cu): Rename to...
5684         (dwarf2_per_bfd::get_cu): ... this.
5685         (dwarf2_per_objfile::get_tu): Rename to...
5686         (dwarf2_per_bfd::get_tu): ... this.
5687         (dwarf2_per_objfile::allocate_per_cu): Rename to...
5688         (dwarf2_per_bfd::allocate_per_cu): ... this.
5689         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
5690         (dwarf2_per_bfd::allocate_signatured_type): ... this.
5691         (get_gdb_index_contents_ftype): Change parameter from
5692         dwarf2_per_objfile to dwarf2_per_bfd.
5693         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
5694         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
5695
5696 2020-05-27  Tom Tromey  <tom@tromey.com>
5697             Simon Marchi  <simon.marchi@efficios.com>
5698
5699         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
5700         (allocate_piece_closure): Set "per_objfile" member.
5701         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
5702         (locexpr_describe_location, loclist_describe_location): Use new
5703         member.
5704         * dwarf2/read.c (read_call_site_scope)
5705         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
5706         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
5707         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
5708         handle_data_member_location): Set per_objfile member.
5709         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
5710         member.
5711         (struct dwarf2_loclist_baton) <per_objfile>: New member.
5712
5713 2020-05-27  Tom Tromey  <tom@tromey.com>
5714
5715         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
5716         allocate_signatured_type>: Declare new methods.
5717         <m_num_psymtabs>: New member.
5718         (struct dwarf2_per_cu_data) <index>: New member.
5719         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
5720         (dwarf2_per_objfile::allocate_signatured_type): New methods.
5721         (create_cu_from_index_list): Use allocate_per_cu.
5722         (create_signatured_type_table_from_index)
5723         (create_signatured_type_table_from_debug_names)
5724         (create_debug_type_hash_table, add_type_unit)
5725         (read_comp_units_from_section): Use allocate_signatured_type.
5726
5727 2020-05-27  Tom Tromey  <tom@tromey.com>
5728
5729         * psymtab.c (partial_map_expand_apply)
5730         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
5731         (psym_lookup_global_symbol_language)
5732         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
5733         (psym_print_stats, psym_expand_symtabs_for_function)
5734         (psym_map_symbol_filenames, psym_map_matching_symbols)
5735         (psym_expand_symtabs_matching)
5736         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
5737         (maintenance_check_psymtabs): Update.
5738         * psympriv.h (struct partial_symtab) <readin_p,
5739         get_compunit_symtab>: Add objfile parameter.
5740         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
5741         Likewise.
5742         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
5743         get_compunit_symtab>: Likewise.
5744         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
5745
5746 2020-05-27  Tom Tromey  <tom@tromey.com>
5747
5748         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
5749         member.
5750         * dwarf2/read.c (delete_file_name_entry): Fix comment.
5751         (create_cu_from_index_list)
5752         (create_signatured_type_table_from_index)
5753         (create_signatured_type_table_from_debug_names)
5754         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
5755         (dwarf2_create_include_psymtab)
5756         (create_debug_type_hash_table, add_type_unit)
5757         (create_type_unit_group, read_comp_units_from_section)
5758         (dwarf2_compute_name, create_cus_hash_table)
5759         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
5760         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
5761         obstack.
5762         (dw2_get_real_path): Likewise.  Change argument to
5763         dwarf2_per_objfile.
5764
5765 2020-05-27  Luis Machado  <luis.machado@linaro.org>
5766
5767         PR tdep/26000
5768         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
5769         for ldrd (immediate).
5770
5771 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5772
5773         * command.h: Add comment giving the name of class_tui.
5774         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
5775         create the fake command for the help for class_tui.
5776
5777 2020-05-26  Tom Tromey  <tromey@adacore.com>
5778
5779         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
5780         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
5781         (val_atr): New function.
5782         (value_val_atr): Use it.
5783         * ada-valprint.c (print_optional_low_bound): Change low bound
5784         handling for enums.
5785         (val_print_packed_array_elements): Don't call discrete_position.
5786         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
5787         discrete_position for enum types.
5788         * language.c (default_print_array_index): Change type.
5789         * language.h (struct language_defn) <la_print_array_index>: Add
5790         index_type parameter, change type of index_value.
5791         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
5792         (default_print_array_index): Update.
5793         * valprint.c (maybe_print_array_index): Don't call
5794         value_from_longest.  Update.
5795         (value_print_array_elements): Don't call discrete_position.
5796
5797 2020-05-26  Tom Tromey  <tromey@adacore.com>
5798
5799         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
5800         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
5801
5802 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
5803
5804         PR gdb/13519
5805         * avr-tdep.c (avr_integer_to_address): Return data or code
5806         address accordingly to the second 'type' argument of the
5807         function.
5808
5809 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
5810
5811         * infcmd.c, inferior.h: (construct_inferior_arguments):
5812         Moved function from here to gdbsupport/common-inferior.{h,cc}
5813
5814 2020-05-23  Tom Tromey  <tom@tromey.com>
5815
5816         Revert commit eca1f90c:
5817         * NEWS: Remove entry for completion styling.
5818         * completer.c (_rl_completion_prefix_display_length): Move
5819         declaration later.
5820         (gdb_fnprint): Revert.
5821         (gdb_display_match_list_1): Likewise.
5822         * cli/cli-style.c (completion_prefix_style)
5823         (completion_difference_style, completion_suffix_style): Remove.
5824         (_initialize_cli_style): Revert.
5825         * cli/cli-style.h (completion_prefix_style)
5826         (completion_difference_style, completion_suffix_style): Don't
5827         declare.
5828
5829 2020-05-24  Pedro Alves  <palves@redhat.com>
5830
5831         * symtab.c (completion_list_add_name): Return boolean indication
5832         of whether the symbol matched.
5833         (completion_list_add_symbol): Don't try to remove C++ aliases if
5834         the symbol didn't match in the first place.
5835         * symtab.h (completion_list_add_name): Return bool.
5836
5837 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
5838
5839         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
5840         type::field.
5841
5842 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
5843
5844         GDB 9.2 released.
5845
5846 2020-05-23  Tom Tromey  <tom@tromey.com>
5847
5848         * NEWS: Add entry for completion styling.
5849         * completer.c (_rl_completion_prefix_display_length): Move
5850         declaration earlier.
5851         (gdb_fnprint): Use completion_style.
5852         (gdb_display_match_list_1): Likewise.
5853         * cli/cli-style.c (completion_prefix_style)
5854         (completion_difference_style, completion_suffix_style): New
5855         globals.
5856         (_initialize_cli_style): Register new globals.
5857         * cli/cli-style.h (completion_prefix_style)
5858         (completion_difference_style, completion_suffix_style): Declare.
5859
5860 2020-05-23  Pedro Alves  <palves@redhat.com>
5861
5862         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
5863         (parse_escape): Use ISDIGIT instead of isdigit.
5864         (puts_debug): Use gdb_isprint instead of isprint.
5865         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
5866         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
5867         ISSPACE instead of isspace.
5868         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
5869         instead of isspace.
5870         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
5871         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
5872         instead of isxdigit and ISDIGIT instead of isdigit.
5873
5874 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
5875
5876         * gdbtypes.h (struct type) <field>: New method.
5877         (TYPE_FIELDS): Remove, replace all uses with either type::fields
5878         or type::field.
5879
5880 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
5881
5882         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
5883         (TYPE_FIELDS): Use type::fields.  Change all call sites that
5884         modify the propery to use type::set_fields instead.
5885
5886 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
5887
5888         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
5889         type::num_fields instead.
5890
5891 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
5892
5893         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
5894         methods.
5895         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
5896         that modify the number of fields to use type::set_num_fields
5897         instead.
5898
5899 2020-05-22  Tom Tromey  <tromey@adacore.com>
5900
5901         * compile/compile-object-load.h (munmap_list_free): Don't
5902         declare.
5903
5904 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5905
5906         * annotate.c (annotate_source_line): Update return type, add call
5907         to update current symtab and line.
5908         * annotate.h (annotate_source_line): Update return type, and
5909         extend header comment.
5910         * source.c (info_line_command): Check annotation_level before
5911         calling annotate_source_line.
5912         * stack.c (print_frame_info): If calling annotate_source_line
5913         returns true, then don't print any other source line information.
5914
5915 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
5916
5917         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
5918
5919 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
5920
5921         * coffread.c (patch_type): Remove NULL check before xfree.
5922         * corefile.c (set_gnutarget): Likewise.
5923         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
5924         * exec.c (build_section_table): Likewise.
5925         * remote.c (remote_target::pass_signals): Likewise.
5926         * utils.c (n_spaces): Likewise.
5927         * cli/cli-script.c (document_command): Likewise.
5928         * i386-windows-tdep.c (core_process_module_section): Likewise.
5929         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
5930
5931 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
5932
5933         * symfile.c (reread_symbols): Clear objfile's section_offsets
5934         vector and section indices, re-compute them by calling
5935         sym_offsets.
5936
5937 2020-05-20  Tom Tromey  <tromey@adacore.com>
5938
5939         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
5940         (desc_one_bound, desc_index_type): Compute field name.
5941
5942 2020-05-20  Tom de Vries  <tdevries@suse.de>
5943
5944         PR symtab/25833
5945         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
5946
5947 2020-05-20  Alan Modra  <amodra@gmail.com>
5948
5949         PR 25993
5950         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
5951         bfd_set_filename.
5952         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
5953         passed to bfd_set_filename.
5954         * symfile-mem.c (add_vsyscall_page): Likewise for string
5955         passed to symbol_file_add_from_memory.
5956         (symbol_file_add_from_memory): Make name param a const char* and
5957         don't strdup.
5958
5959 2020-05-20  Alan Modra  <amodra@gmail.com>
5960
5961         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
5962         rather than accessing bfd->filename directly.
5963         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
5964         and use bfd_section_name.
5965         * dwarf2/frame.c (decode_frame_entry): Likewise.
5966         * exec.c (exec_set_section_address): Likewise.
5967         * solib-aix.c (solib_aix_bfd_open): Likewise.
5968         * stap-probe.c (get_stap_base_address): Likewise.
5969         * symfile.c (reread_symbols): Likewise.
5970
5971 2020-05-19  Tom Tromey  <tromey@adacore.com>
5972
5973         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
5974
5975 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
5976
5977         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
5978
5979 2020-05-19  Pedro Alves  <palves@redhat.com>
5980
5981         * NEWS (set exec-file-mismatch): Adjust entry.
5982         * exec.c: Include "build-id.h".
5983         (validate_exec_file): Try to match build IDs instead of filenames.
5984         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
5985         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
5986         and pass down 'warn_if_slow'.
5987         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
5988         gdb_bfd_open_closure to pass it down.
5989         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
5990
5991 2020-05-19  Pedro Alves  <palves@redhat.com>
5992
5993         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
5994         * target.c (target_fileio_open_1): Rename to target_fileio_open
5995         and make extern.  Use bool.
5996         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
5997         (target_fileio_read_alloc_1): Adjust.
5998         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
5999         (target_fileio_open_warn_if_slow): Delete declaration.
6000
6001 2020-05-19  Pedro Alves  <palves@redhat.com>
6002
6003         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
6004         Adjust all callers.
6005
6006 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
6007
6008         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
6009         whether disp is negative.
6010
6011 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
6012
6013         * symfile.h (struct symfile_segment_data)
6014         <~symfile_segment_data>: Remove.
6015         <segment_info>: Change to std::vector.
6016         * symfile.c (default_symfile_segments): Update.
6017         * elfread.c (elf_symfile_segments): Update.
6018
6019 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
6020
6021         * symfile.h (struct symfile_segment_data) <struct segment>: New.
6022         <segments>: New.
6023         <segment_bases, segment_sizes>: Remove.
6024         * symfile.c (default_symfile_segments): Update.
6025         * elfread.c (elf_symfile_segments): Update.
6026         * remote.c (remote_target::get_offsets): Update.
6027         * solib-target.c (solib_target_relocate_section_addresses):
6028         Update.
6029
6030 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
6031
6032         * symfile.h (struct symfile_segment_data): Initialize fields.
6033         <~symfile_segment_data>: Add.
6034         (symfile_segment_data_up): New.
6035         (struct sym_fns) <sym_segments>: Return a
6036         symfile_segment_data_up.
6037         (default_symfile_segments): Return a symfile_segment_data_up.
6038         (free_symfile_segment_data): Remove.
6039         (get_symfile_segment_data): Return a symfile_segment_data_up.
6040         * symfile.c (default_symfile_segments): Likewise.
6041         (get_symfile_segment_data): Likewise.
6042         (free_symfile_segment_data): Remove.
6043         (symfile_find_segment_sections): Update.
6044         * elfread.c (elf_symfile_segments): Return a
6045         symfile_segment_data_up.
6046         * remote.c (remote_target::get_offsets): Update.
6047         * solib-target.c (solib_target_relocate_section_addresses):
6048         Update.
6049         * symfile-debug.c (debug_sym_segments): Return a
6050         symfile_segment_data_up.
6051
6052 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6053
6054         PR build/25981
6055         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
6056         Hardcode register numbers.
6057
6058         PR build/25981
6059         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
6060         procfs_find_LDT_entry): Remove.
6061         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
6062         procfs_find_LDT_entry): Remove.
6063         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
6064         Remove.
6065
6066 2020-05-17  Pedro Alves  <palves@redhat.com>
6067             Andrew Burgess  <andrew.burgess@embecosm.com>
6068             Keno Fischer  <keno@juliacomputing.com>
6069
6070         PR gdb/25741
6071         * breakpoint.c (build_target_condition_list): Update comments.
6072         (build_target_command_list): Update comments and skip matching
6073         locations.
6074         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
6075         a separate function.  Simplify "set breakpoint auto-hw off"
6076         handling.
6077         (insert_breakpoints): Update comment.
6078         (tracepoint_locations_match): New parameter.  For breakpoints,
6079         compare location types too, if the caller wants to.
6080         (handle_automatic_hardware_breakpoints): New functions.
6081         (bp_location_is_less_than): Also sort by location type and
6082         hardware breakpoint length.
6083         (update_global_location_list): Handle "set breakpoint auto-hw on"
6084         here.
6085         (update_breakpoint_locations): Ask breakpoint_locations_match to
6086         ignore location types.
6087
6088 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
6089
6090         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
6091         type::name instead.
6092
6093 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
6094
6095         * gdbtypes.h (struct type) <name, set_name>: New methods.
6096         (TYPE_CODE): Use type::name.  Change all call sites used to set
6097         the name to use type::set_name instead.
6098
6099 2020-05-16  Tom Tromey  <tom@tromey.com>
6100
6101         * top.c (quit_force): Update.
6102         * infrun.c (handle_no_resumed): Update.
6103         * top.h (all_uis): New function.
6104         (ALL_UIS): Remove.
6105
6106 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
6107
6108         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
6109
6110 2020-05-16  Pedro Alves  <palves@redhat.com>
6111
6112         * ia64-linux-nat.c
6113         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
6114         Declare method.
6115         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
6116
6117 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
6118
6119         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
6120         (sparc64_adi_info): Likewise.
6121
6122 2020-05-15  Tom Tromey  <tom@tromey.com>
6123
6124         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
6125         block_objfile.
6126         (lookup_objfile_from_block): Remove.
6127         (lookup_symbol_in_block, lookup_symbol_in_static_block)
6128         (lookup_global_symbol): Use block_objfile.
6129         * symtab.h (lookup_objfile_from_block): Don't declare.
6130         * printcmd.c (clear_dangling_display_expressions): Use
6131         block_objfile.
6132         * parse.c (operator_check_standard): Use block_objfile.
6133
6134 2020-05-15  Tom Tromey  <tom@tromey.com>
6135
6136         * language.c (language_alloc_type_symbol): Set
6137         SYMBOL_SECTION.
6138         * symtab.c (initialize_objfile_symbol): Remove.
6139         (allocate_symbol): Remove.
6140         (allocate_template_symbol): Remove.
6141         * dwarf2/read.c (fixup_go_packaging): Use "new".
6142         (new_symbol): Use "new".
6143         (read_variable): Don't call initialize_objfile_symbol.  Use
6144         "new".
6145         (read_func_scope): Use "new".
6146         * xcoffread.c (process_xcoff_symbol): Don't call
6147         initialize_objfile_symbol.
6148         (SYMBOL_DUP): Remove.
6149         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
6150         "new".
6151         * symtab.h (allocate_symbol, initialize_objfile_symbol)
6152         (allocate_template_symbol): Don't declare.
6153         (struct symbol): Add copy constructor.  Change defaults.
6154         * jit.c (finalize_symtab): Use "new".
6155         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
6156         Use "new".
6157         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
6158         (common_block_end): Use "new".
6159         * mdebugread.c (parse_symbol): Use "new".
6160         (new_symbol): Likewise.
6161
6162 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6163
6164         * NEWS: Mention changes to help and apropos.
6165
6166 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6167
6168         * command.h (enum command_class): Improve comments, document
6169         that class_alias is for user-defined aliases, give the class
6170         name for each class, remove unused class_xdb.
6171         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
6172         * breakpoint.c (_initialize_breakpoint): Replace class_alias
6173         by a precise class.
6174         * infcmd.c (_initialize_infcmd): Likewise.
6175         * reverse.c (_initialize_reverse): Likewise.
6176         * stack.c (_initialize_stack): Likewise.
6177         * symfile.c (_initialize_symfile): Likewise.
6178         * tracepoint.c (_initialize_tracepoint): Likewise.
6179
6180 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6181
6182         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
6183         when their aliased command is traversed.
6184         (help_cmd): Add fput_command_names_styled call to
6185         output command name and aliases when command has an alias.
6186
6187 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6188
6189         * cli/cli-decode.h (help_cmd_list): Remove declaration.
6190         * cli/cli-decode.c (help_cmd_list): Declare as static,
6191         remove prefix argument, use bool for recurse arg, rework to show the aliases of
6192         a command together with the command.
6193         (fput_command_name_styled, fput_command_names_styled): New functions.
6194         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
6195         fput_command_name_styled.
6196         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
6197         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
6198
6199 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6200
6201         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
6202         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
6203         * command.h (cmd_show_list): Likewise.
6204         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
6205         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
6206
6207 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6208
6209         * unittests/command-def-selftests.c (traverse_command_structure):
6210         Verify all commands of a list have the same prefix command and
6211         that only the top cmdlist commands have a null prefix.
6212
6213 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6214
6215         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
6216         as prefix, not one of its aliases.
6217         (set_cmd_prefix): Remove.
6218         (do_add_cmd): Centralize the setting of the prefix of a command, when
6219         command is defined after its full chain of prefix commands.
6220         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
6221         (add_setshow_cmd_full): Likewise.
6222         (update_prefix_field_of_prefixed_commands): New function.
6223         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
6224         update_prefix_field_of_prefixed_commands.
6225         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
6226         addresses of remote_set_cmdlist and remote_show_cmdlist given
6227         as argument, not the address of an argument.
6228         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
6229         * gdb/remote.c (_initialize_remote): Likewise.
6230
6231 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6232
6233         * cli/cli-cmds.c (alias_command): Check for an existing alias
6234         using lookup_cmd_composition, as valid_command_p is too strict
6235         and forbids aliases that are the prefix of an existing alias
6236         or command.
6237         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
6238         command is properly recognised as a valid command.
6239
6240 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6241
6242         * unittests/help-doc-selftests.c: Rename to
6243         unittests/command-def-selftests.c
6244         * unittests/command-def-selftests.c (help_doc_tests): Update some
6245         comments.
6246         (command_structure_tests, traverse_command_structure): New namespace
6247         and function.
6248         (command_structure_invariants_tests): New function.
6249         (_initialize_command_def_selftests) Renamed from
6250         _initialize_help_doc_selftests, register command_structure_invariants
6251         selftest.
6252
6253 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6254
6255         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
6256         an alias of 'show'.
6257
6258 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
6259
6260         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
6261         ada_is_fixed_point_type.  Update all callers.
6262         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
6263         all callers.
6264         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
6265         Update all callers.
6266         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
6267         print_fixed_point_type.  Update all callers.
6268         * ada-valprint.c (ada_value_print_num): Replace call to
6269         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
6270
6271 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
6272
6273         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
6274         processors.
6275         (cpu_supports_bts): Add CV_AMD case.
6276
6277 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
6278             Simon Marchi  <simon.marchi@efficios.com>
6279
6280         * infrun.c (stop_all_threads): Collect multiple wait events at
6281         each pass.
6282
6283 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
6284
6285         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
6286         type::code instead.
6287
6288 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
6289
6290         * gdbtypes.h (struct type) <code, set_code>: New methods.
6291         (TYPE_CODE): Use type::code.  Change all call sites used to set
6292         the code to use type::set_code instead.
6293
6294 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6295             Tom de Vries  <tdevries@suse.de>
6296             Pedro Alves  <palves@redhat.com>
6297
6298         PR threads/25478
6299         * infrun.c (stop_all_threads): Do NOT ignore
6300         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
6301         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
6302         received.
6303         (handle_no_resumed): Remove code handling a live inferior with no
6304         threads.
6305         * remote.c (has_single_non_exited_thread): New.
6306         (remote_target::update_thread_list): Do not delete a thread if is
6307         the last thread of the process.
6308         * thread.c (thread_select): Call delete_exited_threads instead of
6309         prune_threads.
6310
6311 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6312
6313         * infrun.c (stop_all_threads): Enable/disable thread events of all
6314         targets.  Move a debug message denoting the end of the function
6315         into the SCOPED_EXIT block.
6316
6317 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6318
6319         * process-stratum-target.h: Include <set>.
6320         (all_non_exited_process_targets, switch_to_target_no_thread): New
6321         function declarations.
6322         * process-stratum-target.c (all_non_exited_process_targets)
6323         (switch_to_target_no_thread): New function implementations.
6324
6325 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6326
6327         * infrun.c (handle_inferior_event): Extract out a piece of code
6328         into...
6329         (mark_non_executing_threads): ...this new function.
6330
6331 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6332
6333         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
6334         use.
6335
6336 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6337
6338         * regcache.c (regcache_read_pc_protected): New function
6339         implementation that returns 0 if the PC cannot read via
6340         'regcache_read_pc'.
6341         * infrun.c (proceed): Call 'regcache_read_pc_protected'
6342         instead of 'regcache_read_pc'.
6343         (keep_going_pass_signal): Ditto.
6344
6345 2020-05-13  Tom Tromey  <tromey@adacore.com>
6346
6347         * ada-lang.c (align_value): Remove.
6348         (ada_template_to_fixed_record_type_1): Use align_up.
6349
6350 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6351
6352         * async-event.c: Update the copyright year.
6353         * async-event.h: Update the copyright year.
6354
6355 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
6356
6357         * objfiles.h (is_addr_in_objfile,
6358         shared_objfile_contains_address_p): Return bool.
6359         * objfile.c (is_addr_in_objfile,
6360         shared_objfile_contains_address_p): Return bool.
6361
6362 2020-05-11  Tom Tromey  <tromey@adacore.com>
6363
6364         * cli/cli-cmds.c (info_command): Restore.
6365         (_initialize_cli_cmds): Use add_prefix_command for "info".
6366         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
6367
6368 2020-05-11  Tom Tromey  <tromey@adacore.com>
6369
6370         * ada-lang.c (ada_value_primitive_field): Now public.
6371         * ada-lang.h (ada_value_primitive_field): Declare.
6372         * ada-valprint.c (print_field_values): Use
6373         ada_value_primitive_field for wrapper fields.
6374
6375 2020-05-11  Tom de Vries  <tdevries@suse.de>
6376
6377         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
6378         MODULE_DOMAIN.
6379
6380 2020-05-11  Tom de Vries  <tdevries@suse.de>
6381
6382         PR symtab/25941
6383         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
6384         with length 0, if not gdb-produced.
6385         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
6386
6387 2020-05-09  Tom de Vries  <tdevries@suse.de>
6388
6389         PR gdb/25955
6390         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
6391         calculation.
6392
6393 2020-05-09  Tom Tromey  <tom@tromey.com>
6394
6395         * top.c (server_command): Now bool.
6396         * top.h (server_command): Now bool.
6397
6398 2020-05-08  Tom Tromey  <tromey@adacore.com>
6399
6400         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
6401         already being processed.
6402
6403 2020-05-08  Tom Tromey  <tom@tromey.com>
6404
6405         * printcmd.c (struct display) <next>: Remove.
6406         <display>: New constructor.
6407         <exp_string>: Now a std::string.
6408         <enabled_p>: Now a bool.
6409         (display_number): Move definition earlier.
6410         (displays): Rename from display_chain.  Now a std::vector.
6411         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
6412         (display_command): Update.
6413         (do_one_display, disable_display)
6414         (enable_disable_display_command, do_enable_disable_display):
6415         Update.
6416         (free_display): Remove.
6417         (clear_displays): Rewrite.
6418         (delete_display): Update.
6419         (map_display_numbers): Use function_view.  Remove "data"
6420         parameter.  Update.
6421         (do_delete_display): Remove.
6422         (undisplay_command): Update.
6423         (do_one_display, do_displays, disable_display)
6424         (info_display_command): Update.
6425         (do_enable_disable_display): Remove.
6426         (enable_disable_display_command)
6427         (clear_dangling_display_expressions): Update.
6428
6429 2020-05-08  Tom Tromey  <tom@tromey.com>
6430
6431         * symtab.c (set_symbol_cache_size)
6432         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
6433         (maintenance_print_symbol_cache_statistics): Update.
6434         * symmisc.c (print_symbol_bcache_statistics)
6435         (print_objfile_statistics, maintenance_print_objfiles)
6436         (maintenance_info_symtabs, maintenance_check_symtabs)
6437         (maintenance_expand_symtabs, maintenance_info_line_tables):
6438         Update.
6439         * symfile-debug.c (set_debug_symfile): Update.
6440         * source.c (forget_cached_source_info): Update.
6441         * python/python.c (gdbpy_progspaces): Update.
6442         * psymtab.c (maintenance_info_psymtabs): Update.
6443         * probe.c (parse_probes): Update.
6444         * linespec.c (iterate_over_all_matching_symtabs)
6445         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
6446         * guile/scm-progspace.c (gdbscm_progspaces): Update.
6447         * exec.c (exec_target::close): Update.
6448         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
6449         * breakpoint.c (print_one_breakpoint_location)
6450         (create_longjmp_master_breakpoint)
6451         (create_std_terminate_master_breakpoint): Update.
6452         * progspace.c (program_spaces): Now a std::vector.
6453         (maybe_new_address_space): Update.
6454         (add_program_space): Remove.
6455         (program_space::program_space): Update.
6456         (remove_program_space): Update.
6457         (number_of_program_spaces): Remove.
6458         (print_program_space, update_address_spaces): Update.
6459         * progspace.h (program_spaces): Change type.
6460         (ALL_PSPACES): Remove.
6461         (number_of_program_spaces): Don't declare.
6462         (struct program_space) <next>: Remove.
6463
6464 2020-05-08  Tom Tromey  <tom@tromey.com>
6465
6466         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
6467         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
6468         (enable_break): Update.
6469         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
6470         (frv_fdpic_find_canonical_descriptor): Update.
6471         (frv_fetch_objfile_link_map): Update.
6472         * progspace.c (program_space::free_all_objfiles): Update.
6473         (program_space::solibs): New method.
6474         * progspace.h (struct program_space) <solibs>: New method.
6475         * solist.h (master_so_list): Don't declare.
6476         (ALL_SO_LIBS): Remove.
6477         * solib.h (so_list_head): Remove.
6478         (update_solib_list): Update comment.
6479         * solib.c (master_so_list): Remove.
6480         (solib_used, update_solib_list, solib_add)
6481         (info_sharedlibrary_command, clear_solib)
6482         (reload_shared_libraries_1, remove_user_added_objfile): Update.
6483
6484 2020-05-08  Tom Tromey  <tom@tromey.com>
6485
6486         * extension.c (extension_languages): Now a std::array.
6487         (ALL_EXTENSION_LANGUAGES): Remove.
6488         (get_ext_lang_defn, get_ext_lang_of_file)
6489         (eval_ext_lang_from_control_command): Update.
6490         (finish_ext_lang_initialization)
6491         (auto_load_ext_lang_scripts_for_objfile)
6492         (ext_lang_type_printers::ext_lang_type_printers)
6493         (apply_ext_lang_type_printers)
6494         (ext_lang_type_printers::~ext_lang_type_printers)
6495         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
6496         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
6497         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
6498         (get_matching_xmethod_workers, ext_lang_colorize)
6499         (ext_lang_before_prompt): Update.
6500         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
6501
6502 2020-05-08  Tom Tromey  <tom@tromey.com>
6503
6504         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
6505         overload.
6506         <swap_string, m_string>: Remove.
6507         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
6508         Update.
6509         * stabsread.c (define_symbol, read_type): Update.
6510         * linespec.c (find_linespec_symbols): Update.
6511         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
6512         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
6513         * dbxread.c (read_dbx_symtab): Update.
6514         * cp-support.h (cp_canonicalize_string_full)
6515         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
6516         Return unique_xmalloc_ptr.
6517         * cp-support.c (inspect_type): Update.
6518         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
6519         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
6520         Likewise.
6521         * c-typeprint.c (print_name_maybe_canonical): Update.
6522         * break-catch-throw.c (check_status_exception_catchpoint):
6523         Update.
6524
6525 2020-05-08  Tom de Vries  <tdevries@suse.de>
6526
6527         * infrun.c (follow_fork): Copy current_line and current_symtab to
6528         child thread.
6529
6530 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
6531
6532         * async-event.c (struct async_signal_handler, struct
6533         async_event_handler): Reformat, remove typedef.
6534
6535 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
6536
6537         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
6538         access thistype->main_type->dyn_prop_list directly.
6539
6540 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
6541
6542         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
6543         (remove_dyn_prop): Remove.  Update all users to use
6544         type::remove_dyn_prop.
6545         * gdbtypes.c (remove_dyn_prop): Rename to...
6546         (type::remove_dyn_prop): ... this.
6547
6548 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
6549
6550         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
6551         (add_dyn_prop): Remove.  Update all users to use
6552         type::add_dyn_prop.
6553         * gdbtypes.c (add_dyn_prop): Rename to...
6554         (type::add_dyn_prop): ... this.
6555
6556 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
6557
6558         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
6559         (get_dyn_prop): Remove.  Update all users to use
6560         type::dyn_prop.
6561         * gdbtypes.c (get_dyn_prop): Rename to...
6562         (type::dyn_prop): ... this.
6563
6564 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
6565
6566         * gdbtypes.h (struct main_type) <flag_static>: Remove.
6567
6568 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
6569
6570         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
6571         instruction, skip it if it's there.
6572
6573 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
6574
6575         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
6576
6577 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
6578
6579         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
6580         * gdbtypes.c (recursive_dump_type): Remove use of
6581         TYPE_INCOMPLETE.
6582
6583 2020-05-03  Tom Tromey  <tom@tromey.com>
6584
6585         * breakpoint.c (catch_command, tcatch_command): Remove.
6586         (_initialize_breakpoint): Use add_basic_prefix_cmd,
6587         add_show_prefix_cmd.
6588         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
6589         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
6590         Remove.
6591         (add_internal_problem_command): Use add_basic_prefix_cmd,
6592         add_show_prefix_cmd.
6593         * mips-tdep.c (set_mipsfpu_command): Remove.
6594         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
6595         * dwarf2/index-cache.c (set_index_cache_command): Remove.
6596         (_initialize_index_cache): Use add_basic_prefix_cmd.
6597         * memattr.c (dummy_cmd): Remove.
6598         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
6599         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
6600         (_initialize_tui_win): Use add_basic_prefix_cmd,
6601         add_show_prefix_cmd.
6602         * cli/cli-logging.c (set_logging_command): Remove.
6603         (_initialize_cli_logging): Use add_basic_prefix_cmd,
6604         add_show_prefix_cmd.
6605         (show_logging_command): Remove.
6606         * target.c (target_command): Remove.
6607         (add_target): Use add_basic_prefix_cmd.
6608
6609 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
6610
6611         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
6612
6613 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6614
6615         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
6616         info_command.
6617
6618 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
6619
6620         * nbsd-nat.c (nbsd_enable_proc_events)
6621         (nbsd_nat_target::post_startup_inferior): Add.
6622         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
6623         (nbsd_nat_target::update_thread_list): Rewrite.
6624         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
6625         "PTRACE_LWP_CREATE".
6626         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
6627
6628 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6629
6630         * stack.c (_initialize_stack): Remove duplicated creation
6631         of "frame" command and "f" alias.
6632
6633 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
6634
6635         PR gdb/18706
6636         * gdbtypes.c (check_typedef): Calculate size of array of
6637         stubbed type.
6638
6639 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
6640
6641         PR gdb/15559
6642         * i386-tdep.c (i386_push_dummy_call): Call
6643         i386_thiscall_push_dummy_call.
6644         (i386_thiscall_push_dummy_call): New function.
6645         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
6646         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
6647         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
6648
6649 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6650
6651         * gdbarch.sh (do_read): Add shellcheck disable directive for
6652         warning SC2162.
6653
6654 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6655
6656         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
6657         "referenced but not assigned" warning.
6658
6659 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6660
6661         * gdbarch.sh: Remove code that sets fallbackdefault.
6662
6663 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6664
6665         * gdbarch.sh: Use shell operators && and || instead of
6666         -a and -o.
6667
6668 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6669
6670         * gdbarch.sh: Use $(...) instead of `...`.
6671
6672 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6673
6674         * gdbarch.sh: Use double quotes around variables.
6675
6676 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
6677
6678         * gdbarch.sh: Use %s with printf, instead of variables in the
6679         format string.
6680
6681 2020-04-29  Tom Tromey  <tromey@adacore.com>
6682
6683         PR ada/25875:
6684         * dwarf2/read.c (update_enumeration_type_from_children): Compute
6685         type fields here.
6686         (read_enumeration_type): Call
6687         update_enumeration_type_from_children later.  Update comments.
6688         (process_enumeration_scope): Don't create type fields.
6689
6690 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
6691
6692         * nbsd-tdep.c: Include "xml-syscall.h".
6693         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
6694
6695 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
6696
6697         * nbsd-nat.c: Include "sys/wait.h".
6698         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
6699         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
6700         (nbsd_nat_target::remove_exec_catchpoint)
6701         (nbsd_nat_target::set_syscall_catchpoint): Add.
6702         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
6703         (nbsd_nat_target::insert_exec_catchpoint)
6704         (nbsd_nat_target::remove_exec_catchpoint)
6705         (nbsd_nat_target::set_syscall_catchpoint): Add.
6706         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
6707         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
6708         `nbsd_get_syscall_number'.
6709
6710 2020-04-29  Tom Tromey  <tom@tromey.com>
6711
6712         * stack.c (print_block_frame_labels): Remove.
6713
6714 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
6715
6716         PR gdb/17320
6717         * ada-valprint.c (val_print_packed_array_elements): Move array
6718         end bracket to new line.
6719         (ada_val_print_string): Remove extra spaces before first array
6720         element.
6721         * c-valprint.c (c_value_print_array): Likewise.
6722         * m2-valprint.c (m2_print_array_contents): Likewise.
6723         (m2_value_print_inner): Likewise.
6724         * p-valprint.c (pascal_value_print_inner): Likewise.
6725         * valprint.c (generic_val_print_array): Likewise.
6726         (value_print_array_elements): Move first array element and array
6727         end bracket to new line.
6728
6729 2020-04-29  Tom de Vries  <tdevries@suse.de>
6730
6731         PR symtab/25889
6732         * linespec.c (find_method): Fix ix calculation.
6733
6734 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
6735
6736         * syscalls/update-netbsd.sh: New file.
6737         * syscalls/netbsd.xml: Regenerate.
6738         * data-directory/Makefile.in: Register `netbsd.xml' in
6739         `SYSCALLS_FILES'.
6740
6741 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
6742
6743         * syscalls/update-freebsd.sh: Add double quotes.
6744
6745 2020-04-28  Tom Tromey  <tom@tromey.com>
6746
6747         * NEWS: Update.
6748         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
6749         (cmdpy_init): Allow class_tui.
6750
6751 2020-04-28 Mark Williams <mark@myosotissp.com>
6752
6753         PR gdb/24480
6754         * dwarf2read.c: Add missing assingments to list_in_scope when
6755         start_symtab was already called.
6756
6757 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
6758
6759         PR gdb/25881
6760         * dwarf2/read.c (offset_map_type): Use
6761         gdb:hash_enum<sect_offset> as hash function.
6762
6763 2020-04-28  Tom de Vries  <tdevries@suse.de>
6764
6765         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
6766         with DW_AT_signature.
6767
6768 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
6769
6770         * configure.ac: Remove check for fs_base/gs_base in
6771         user_regs_struct.
6772         * configure: Re-generate.
6773         * config.in: Re-generate.
6774         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
6775         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
6776         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
6777
6778 2020-04-27  Luis Machado  <luis.machado@linaro.org>
6779
6780         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
6781         problematic inline frame unwinding situation.
6782         * frame.c (frame_id_computed_p): New function.
6783         * frame.h (frame_id_computed_p): New prototype.
6784
6785 2020-04-26  Tom Tromey  <tom@tromey.com>
6786
6787         * command.h (enum command_class) <class_pseudo>: Remove.
6788
6789 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6790
6791         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
6792         and whitespace.
6793
6794 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
6795
6796         * inf-ptrace.c (inf_ptrace_target::wait): Remove
6797         `PT_GET_PROCESS_STATE' block.
6798
6799 2020-04-24  Tom Tromey  <tom@tromey.com>
6800
6801         * symtab.h (symbol_get_demangled_name): Don't declare.
6802         * symtab.c (symbol_get_demangled_name): Remove.
6803         (general_symbol_info::natural_name)
6804         (general_symbol_info::demangled_name): Update.
6805
6806 2020-04-24  Tom Tromey  <tom@tromey.com>
6807
6808         PR rust/25025:
6809         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
6810
6811 2020-04-24  Tom Tromey  <tom@tromey.com>
6812
6813         PR symtab/12707:
6814         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
6815         exists.
6816         (new_symbol): Likewise.
6817         * compile/compile-object-load.c (get_out_value_type): Use
6818         symbol_matches_search_name.
6819
6820 2020-04-24  Tom Tromey  <tom@tromey.com>
6821
6822         * dwarf2/read.c (add_partial_symbol): Do not call
6823         compute_and_set_names.
6824
6825 2020-04-24  Tom Tromey  <tom@tromey.com>
6826
6827         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
6828         overload.
6829
6830 2020-04-24  Tom Tromey  <tom@tromey.com>
6831
6832         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
6833         (add_psymbol_to_list): New overload.  Make old overload call new
6834         one.
6835         * psympriv.h (add_psymbol_to_list): New overload.
6836
6837 2020-04-24  Tom Tromey  <tom@tromey.com>
6838
6839         * dwarf2/read.c (partial_die_info::read) <case
6840         DW_AT_linkage_name>: Use value_as_string.
6841         (dwarf2_string_attr): Use value_as_string.
6842         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
6843         method.
6844         * dwarf2/attribute.c (attribute::value_as_string): New method.
6845
6846 2020-04-24  Tom Tromey  <tom@tromey.com>
6847
6848         * symtab.c (general_symbol_info::natural_name)
6849         (general_symbol_info::demangled_name): Check for language_rust.
6850
6851 2020-04-24  Tom Tromey  <tom@tromey.com>
6852
6853         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
6854         (dwarf2_physname): ... from here.
6855         (partial_die_info::read): Add Rust "{" hack.
6856
6857 2020-04-24  Tom Tromey  <tom@tromey.com>
6858
6859         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
6860         method.
6861         (symbol_set_demangled_name): Don't declare.
6862         * symtab.c (general_symbol_info::set_demangled_name): Rename from
6863         symbol_set_demangled_name.
6864         (general_symbol_info::set_language)
6865         (general_symbol_info::compute_and_set_names): Update.
6866         * minsyms.c (minimal_symbol_reader::install): Update.
6867         * dwarf2/read.c (new_symbol): Update.
6868
6869 2020-04-24  Tom Tromey  <tromey@adacore.com>
6870
6871         PR python/23662:
6872         * python/py-type.c (convert_field): Handle
6873         FIELD_LOC_KIND_DWARF_BLOCK.
6874         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
6875         (typy_get_dynamic): Nw function.
6876         (type_object_getset): Add "dynamic".
6877         * NEWS: Add entry.
6878
6879 2020-04-24  Tom Tromey  <tromey@adacore.com>
6880
6881         * ada-typeprint.c (print_choices, print_variant_part)
6882         (print_record_field_types_dynamic): New functions.
6883         (print_record_field_types): Use print_record_field_types_dynamic.
6884
6885 2020-04-24  Tom Tromey  <tromey@adacore.com>
6886
6887         * dwarf2/read.c (handle_data_member_location): New overload.
6888         (dwarf2_add_field): Use it.
6889         (decode_locdesc): Add "computed" parameter.  Update comment.
6890         * gdbtypes.c (is_dynamic_type_internal): Also look for
6891         FIELD_LOC_KIND_DWARF_BLOCK.
6892         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
6893         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
6894         virtual base classes.
6895         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
6896         FIELD_LOC_KIND_DWARF_BLOCK.
6897
6898 2020-04-24  Tom Tromey  <tromey@adacore.com>
6899
6900         * dwarf2/read.c (read_structure_type): Handle dynamic length.
6901         * gdbtypes.c (is_dynamic_type_internal): Check
6902         TYPE_HAS_DYNAMIC_LENGTH.
6903         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
6904         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
6905         New macros.
6906         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
6907         constant.
6908
6909 2020-04-24  Tom Tromey  <tromey@adacore.com>
6910
6911         * dwarf2/read.c (struct variant_field): Rewrite.
6912         (struct variant_part_builder): New.
6913         (struct nextfield): Remove "variant" field.  Add "offset".
6914         (struct field_info): Add "current_variant_part" and
6915         "variant_parts".
6916         (alloc_discriminant_info): Remove.
6917         (alloc_rust_variant): New function.
6918         (quirk_rust_enum): Update.
6919         (dwarf2_add_field): Set "offset" member.  Don't handle
6920         DW_TAG_variant_part.
6921         (offset_map_type): New typedef.
6922         (convert_variant_range, create_one_variant)
6923         (create_one_variant_part, create_variant_parts)
6924         (add_variant_property): New functions.
6925         (dwarf2_attach_fields_to_type): Call add_variant_property.
6926         (read_structure_type): Don't handle DW_TAG_variant_part.
6927         (handle_variant_part, handle_variant): New functions.
6928         (handle_struct_member_die): Use them.
6929         (process_structure_scope): Don't handle variant parts.
6930         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
6931         (struct discriminant_info): Remove.
6932         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
6933         (struct main_type) <flag_discriminated_union>: Remove.
6934         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
6935         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
6936         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
6937         Update.
6938         * valops.c (value_union_variant): Remove.
6939         * value.h (value_union_variant): Don't declare.
6940
6941 2020-04-24  Tom Tromey  <tromey@adacore.com>
6942
6943         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
6944         (ada_value_primitive_packed_val): Update.
6945         * ada-valprint.c (ada_value_print_1): Update.
6946         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
6947         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
6948         just an address.  Use evaluate_for_locexpr_baton.
6949         (dwarf2_evaluate_property): Update.
6950         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
6951         array_view.
6952         * findvar.c (default_read_var_value): Update.
6953         * gdbtypes.c (compute_variant_fields_inner)
6954         (resolve_dynamic_type_internal): Update.
6955         (resolve_dynamic_type): Change type of valaddr parameter.
6956         * gdbtypes.h (resolve_dynamic_type): Update.
6957         * valarith.c (value_subscripted_rvalue): Update.
6958         * value.c (value_from_contents_and_address): Update.
6959
6960 2020-04-24  Tom Tromey  <tromey@adacore.com>
6961
6962         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
6963         "push_initial_value" parameter.
6964         (dwarf2_evaluate_property): Likewise.
6965         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
6966
6967 2020-04-24  Tom Tromey  <tromey@adacore.com>
6968
6969         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
6970         (variant::matches, compute_variant_fields_recurse)
6971         (compute_variant_fields_inner, compute_variant_fields): New
6972         functions.
6973         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
6974         Use resolved_type after type is made.
6975         (operator==): Add new cases.
6976         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
6977         (struct discriminant_range, struct variant, struct variant_part):
6978         New.
6979         (union dynamic_prop_data) <variant_parts, original_type>: New
6980         members.
6981         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
6982         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
6983         constants.
6984         * value.c (unpack_bits_as_long): Now public.
6985         * value.h (unpack_bits_as_long): Declare.
6986
6987 2020-04-24  Tom Tromey  <tromey@adacore.com>
6988
6989         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
6990         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
6991
6992 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
6993
6994         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
6995
6996 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
6997
6998         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
6999         (remove_fork_catchpoint, post_startup_inferior)
7000         (post_attach): Move...
7001         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
7002         (remove_fork_catchpoint, post_startup_inferior)
7003         (post_attach): ...here.
7004         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
7005         (remove_fork_catchpoint, post_startup_inferior)
7006         (post_attach): Move...
7007         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
7008         (remove_fork_catchpoint, post_startup_inferior)
7009         (post_attach): ...here.
7010
7011 2020-04-24  Tom Tromey  <tromey@adacore.com>
7012
7013         * nat/windows-nat.h (struct windows_thread_info)
7014         <pc_adjusted>: New member.
7015         * windows-nat.c (windows_fetch_one_register): Check
7016         pc_adjusted.
7017         (windows_nat_target::get_windows_debug_event)
7018         (windows_nat_target::wait): Set pc_adjusted.
7019
7020 2020-04-24  Tom de Vries  <tdevries@suse.de>
7021
7022         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
7023         Run gdb-add-index inside temp dir.
7024
7025 2020-04-23  Tom Tromey  <tromey@adacore.com>
7026
7027         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
7028         in loop.
7029
7030 2020-04-23  Luis Machado  <luis.machado@linaro.org>
7031
7032         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
7033         get_frame_register instead of gdbarch_unwind_pc.
7034
7035 2020-04-23  Tom de Vries  <tdevries@suse.de>
7036
7037         * symtab.c (lookup_global_symbol): Prefer def over decl.
7038
7039 2020-04-23  Tom de Vries  <tdevries@suse.de>
7040
7041         PR symtab/25807
7042         * block.c (best_symbol, better_symbol): Promote to external.
7043         * block.h (best_symbol, better_symbol): Declare.
7044         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
7045         decl.
7046
7047 2020-04-23  Tom Tromey  <tromey@adacore.com>
7048
7049         PR ada/25837:
7050         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
7051         "const char *", not a "const std::string &".
7052         <name_and_matcher::operator==>: Update.
7053         * unittests/lookup_name_info-selftests.c: Change type of
7054         "result".
7055
7056 2020-04-23  Tom Tromey  <tom@tromey.com>
7057
7058         * inferior.h (iterate_over_inferiors): Don't declare.
7059         * inferior.c (iterate_over_inferiors): Remove.
7060         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
7061         Remove.
7062         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
7063         use iterate_over_inferiors.
7064         (darwin_resume_inferior_it)
7065         (struct resume_inferior_threads_param)
7066         (darwin_resume_inferior_threads_it): Remove.
7067         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
7068
7069 2020-04-23  Tom de Vries  <tdevries@suse.de>
7070
7071         * blockframe.c (find_pc_partial_function): Use
7072         find_pc_sect_compunit_symtab rather than
7073         objfile->sf->qf->find_pc_sect_compunit_symtab.
7074
7075 2020-04-22  Tom de Vries  <tdevries@suse.de>
7076
7077         PR symtab/25764
7078         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
7079         in psymtabs.
7080
7081 2020-04-22  Tom de Vries  <tdevries@suse.de>
7082
7083         PR symtab/25801
7084         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
7085         symtabs.
7086
7087 2020-04-22  Tom de Vries  <tdevries@suse.de>
7088
7089         PR symtab/25700
7090         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
7091         CU if already created.
7092
7093 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7094
7095         * infrun.c (displaced_step_fixup): Switch to the event_thread
7096         before calling displaced_step_restore, not after.
7097
7098 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
7099
7100         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
7101         its inferior is not recorded by us.
7102         (record_btrace_target_open): Replace call to
7103         all_non_exited_threads () with call to current_inferior
7104         ()->non_exited_threads ().
7105         (record_btrace_target::stop_recording): Likewise.
7106         (record_btrace_target::close): Likewise.
7107         (record_btrace_target::wait): Likewise.
7108         (record_btrace_target::record_stop_replaying): Likewise.
7109
7110 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
7111
7112         * btrace.c (btrace_enable): Throw an error on double enables and
7113         when enabling recording fails.
7114         (btrace_disable): Throw an error if the thread is not recorded.
7115
7116 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
7117
7118         * record-btrace.c (record_btrace_target::fetch_registers): Forward
7119         request if we do not have a thread_info.
7120
7121 2020-04-21  Tom de Vries  <tdevries@suse.de>
7122
7123         PR gdb/25471
7124         * thread.c
7125         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
7126         exception in get_frame_id.
7127
7128 2020-04-20  Tom Tromey  <tromey@adacore.com>
7129
7130         * python/python.c (struct gdbpy_event): Mark move constructor as
7131         noexcept.
7132         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
7133         constructor as noexcept.
7134         * completer.h (struct completion_result): Mark move constructor as
7135         noexcept.
7136         * completer.c (completion_result::completion_result): Use
7137         initialization style.  Don't call reset_match_list.
7138
7139 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
7140
7141         * MAINTAINERS (Write After Approval): Add myself.
7142
7143 2020-04-18  Tom Tromey  <tom@tromey.com>
7144
7145         * windows-tdep.c (init_w32_command_list)
7146         (w32_prefix_command_valid): Restore.
7147         (_initialize_windows_tdep): Call init_w32_command_list.
7148
7149 2020-04-18  Tom Tromey  <tom@tromey.com>
7150
7151         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
7152         * value.c (value_fn_field): Update.
7153         * valops.c (find_function_in_inferior)
7154         (value_allocate_space_in_inferior): Update.
7155         * tui/tui-winsource.c (tui_update_source_windows_with_line):
7156         Update.
7157         * tui/tui-source.c (tui_source_window::set_contents): Update.
7158         * symtab.c (lookup_global_or_static_symbol)
7159         (find_function_start_sal_1, skip_prologue_sal)
7160         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
7161         * symmisc.c (dump_msymbols, dump_symtab_1)
7162         (maintenance_print_one_line_table): Update.
7163         * symfile.c (init_entry_point_info, section_is_mapped)
7164         (list_overlays_command, simple_read_overlay_table)
7165         (simple_overlay_update_1): Update.
7166         * stap-probe.c (handle_stap_probe): Update.
7167         * stabsread.c (dbx_init_float_type, define_symbol)
7168         (read_one_struct_field, read_enum_type, read_range_type): Update.
7169         * source.c (info_line_command): Update.
7170         * python/python.c (gdbpy_source_objfile_script)
7171         (gdbpy_execute_objfile_script): Update.
7172         * python/py-type.c (save_objfile_types): Update.
7173         * python/py-objfile.c (py_free_objfile): Update.
7174         * python/py-inferior.c (python_new_objfile): Update.
7175         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
7176         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
7177         (maintenance_check_psymtabs): Update.
7178         * printcmd.c (info_address_command): Update.
7179         * objfiles.h (struct objfile) <arch>: New method, from
7180         get_objfile_arch.
7181         (get_objfile_arch): Don't declare.
7182         * objfiles.c (get_objfile_arch): Remove.
7183         (filter_overlapping_sections): Update.
7184         * minsyms.c (msymbol_is_function): Update.
7185         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
7186         (output_nondebug_symbol): Update.
7187         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
7188         (mdebug_expand_psymtab): Update.
7189         * machoread.c (macho_add_oso_symfile): Update.
7190         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
7191         Update.
7192         * linux-fork.c (checkpoint_command): Update.
7193         * linespec.c (convert_linespec_to_sals): Update.
7194         * jit.c (finalize_symtab): Update.
7195         * infrun.c (insert_exception_resume_from_probe): Update.
7196         * ia64-tdep.c (ia64_find_unwind_table): Update.
7197         * hppa-tdep.c (internalize_unwinds): Update.
7198         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
7199         Update.
7200         * gcore.c (call_target_sbrk): Update.
7201         * elfread.c (record_minimal_symbol, elf_symtab_read)
7202         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
7203         (elf_gnu_ifunc_resolve_by_got): Update.
7204         * dwarf2/read.c (create_addrmap_from_index)
7205         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
7206         (read_debug_names_from_section)
7207         (process_psymtab_comp_unit_reader, add_partial_symbol)
7208         (add_partial_subprogram, process_full_comp_unit)
7209         (read_file_scope, read_func_scope, read_lexical_block_scope)
7210         (read_call_site_scope, dwarf2_ranges_read)
7211         (dwarf2_record_block_ranges, dwarf2_add_field)
7212         (mark_common_block_symbol_computed, read_tag_pointer_type)
7213         (read_tag_string_type, dwarf2_init_float_type)
7214         (dwarf2_init_complex_target_type, read_base_type)
7215         (partial_die_info::read, partial_die_info::read)
7216         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
7217         (dwarf2_fetch_die_loc_sect_off): Update.
7218         * dwarf2/loc.c (dwarf2_find_location_expression)
7219         (class dwarf_evaluate_loc_desc, rw_pieced_value)
7220         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
7221         (dwarf2_loc_desc_get_symbol_read_needs)
7222         (locexpr_describe_location_piece, locexpr_describe_location_1)
7223         (loclist_describe_location): Update.
7224         * dwarf2/index-write.c (write_debug_names): Update.
7225         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
7226         * dtrace-probe.c (dtrace_process_dof): Update.
7227         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
7228         (process_one_symbol): Update.
7229         * ctfread.c (ctf_init_float_type, read_base_type): Update.
7230         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
7231         (coff_read_enum_type): Update.
7232         * cli/cli-cmds.c (edit_command, list_command): Update.
7233         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
7234         * breakpoint.c (create_overlay_event_breakpoint)
7235         (create_longjmp_master_breakpoint)
7236         (create_std_terminate_master_breakpoint)
7237         (create_exception_master_breakpoint, get_sal_arch): Update.
7238         * block.c (block_gdbarch): Update.
7239         * annotate.c (annotate_source_line): Update.
7240
7241 2020-04-17  Tom Tromey  <tromey@adacore.com>
7242
7243         * auto-load.c (show_auto_load_cmd): Remove.
7244         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
7245         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
7246         (maintenance_print_arc_command): Remove.
7247         * tui/tui-win.c (tui_command): Remove.
7248         (tui_get_cmd_list): Use add_basic_prefix_cmd.
7249         * tui/tui-layout.c (tui_layout_command): Remove.
7250         (_initialize_tui_layout): Use add_basic_prefix_cmd.
7251         * python/python.c (user_set_python, user_show_python): Remove.
7252         (_initialize_python): Use add_basic_prefix_cmd,
7253         add_show_prefix_cmd.
7254         * guile/guile.c (set_guile_command, show_guile_command): Remove.
7255         (install_gdb_commands): Use add_basic_prefix_cmd,
7256         add_show_prefix_cmd.
7257         (info_guile_command): Remove.
7258         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
7259         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
7260         add_show_prefix_cmd.
7261         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
7262         Remove do_set and do_show parameters.
7263         * cli/cli-style.c (set_style, show_style): Remove.
7264         (_initialize_cli_style): Use add_basic_prefix_cmd,
7265         add_show_prefix_cmd.
7266         (cli_style_option::add_setshow_commands): Remove do_set and
7267         do_show parameters.
7268         (cli_style_option::add_setshow_commands): Use
7269         add_basic_prefix_cmd, add_show_prefix_cmd.
7270         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
7271         (set_style_name): Remove.
7272         * cli/cli-dump.c (dump_command, append_command): Remove.
7273         (srec_dump_command, ihex_dump_command, verilog_dump_command)
7274         (tekhex_dump_command, binary_dump_command)
7275         (binary_append_command): Remove.
7276         (_initialize_cli_dump): Use add_basic_prefix_cmd.
7277         * windows-tdep.c (w32_prefix_command_valid): Remove global.
7278         (init_w32_command_list): Remove; move into ...
7279         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
7280         * valprint.c (set_print, show_print, set_print_raw)
7281         (show_print_raw): Remove.
7282         (_initialize_valprint): Use add_basic_prefix_cmd,
7283         add_show_prefix_cmd.
7284         * typeprint.c (set_print_type, show_print_type): Remove.
7285         (_initialize_typeprint): Use add_basic_prefix_cmd,
7286         add_show_prefix_cmd.
7287         * record.c (set_record_command, show_record_command): Remove.
7288         (_initialize_record): Use add_basic_prefix_cmd,
7289         add_show_prefix_cmd.
7290         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
7291         add_show_prefix_cmd.
7292         (info_command, show_command, set_debug, show_debug): Remove.
7293         * top.h (set_history, show_history): Don't declare.
7294         * top.c (set_history, show_history): Remove.
7295         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
7296         (unset_tdesc_cmd): Remove.
7297         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
7298         add_show_prefix_cmd.
7299         * symtab.c (info_module_command): Remove.
7300         (_initialize_symtab): Use add_basic_prefix_cmd.
7301         * symfile.c (overlay_command): Remove.
7302         (_initialize_symfile): Use add_basic_prefix_cmd.
7303         * sparc64-tdep.c (info_adi_command): Remove.
7304         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
7305         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
7306         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
7307         add_show_prefix_cmd.
7308         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
7309         (_initialize_serial): Use add_basic_prefix_cmd,
7310         add_show_prefix_cmd.
7311         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
7312         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
7313         add_show_prefix_cmd.
7314         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
7315         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
7316         add_show_prefix_cmd.
7317         * riscv-tdep.c (show_riscv_command, set_riscv_command)
7318         (show_debug_riscv_command, set_debug_riscv_command): Remove.
7319         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
7320         add_show_prefix_cmd.
7321         * remote.c (remote_command, set_remote_cmd): Remove.
7322         (_initialize_remote): Use add_basic_prefix_cmd.
7323         * record-full.c (set_record_full_command)
7324         (show_record_full_command): Remove.
7325         (_initialize_record_full): Use add_basic_prefix_cmd,
7326         add_show_prefix_cmd.
7327         * record-btrace.c (cmd_set_record_btrace)
7328         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
7329         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
7330         (cmd_show_record_btrace_pt): Remove.
7331         (_initialize_record_btrace): Use add_basic_prefix_cmd,
7332         add_show_prefix_cmd.
7333         * ravenscar-thread.c (set_ravenscar_command)
7334         (show_ravenscar_command): Remove.
7335         (_initialize_ravenscar): Use add_basic_prefix_cmd,
7336         add_show_prefix_cmd.
7337         * mips-tdep.c (show_mips_command, set_mips_command)
7338         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
7339         add_show_prefix_cmd.
7340         * maint.c (maintenance_command, maintenance_info_command)
7341         (maintenance_check_command, maintenance_print_command)
7342         (maintenance_set_cmd, maintenance_show_cmd): Remove.
7343         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
7344         add_show_prefix_cmd.
7345         (show_per_command_cmd): Remove.
7346         * maint-test-settings.c (maintenance_set_test_settings_cmd):
7347         Remove.
7348         (maintenance_show_test_settings_cmd): Remove.
7349         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
7350         add_show_prefix_cmd.
7351         * maint-test-options.c (maintenance_test_options_command):
7352         Remove.
7353         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
7354         * macrocmd.c (macro_command): Remove
7355         (_initialize_macrocmd): Use add_basic_prefix_cmd.
7356         * language.c (set_check, show_check): Remove.
7357         (_initialize_language): Use add_basic_prefix_cmd,
7358         add_show_prefix_cmd.
7359         * infcmd.c (unset_command): Remove.
7360         (_initialize_infcmd): Use add_basic_prefix_cmd.
7361         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
7362         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
7363         add_show_prefix_cmd.
7364         * go32-nat.c (go32_info_dos_command): Remove.
7365         (_initialize_go32_nat): Use add_basic_prefix_cmd.
7366         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
7367         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
7368         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
7369         (_initialize_frame): Use add_basic_prefix_cmd,
7370         add_show_prefix_cmd.
7371         * dcache.c (set_dcache_command, show_dcache_command): Remove.
7372         (_initialize_dcache): Use add_basic_prefix_cmd,
7373         add_show_prefix_cmd.
7374         * cp-support.c (maint_cplus_command): Remove.
7375         (_initialize_cp_support): Use add_basic_prefix_cmd.
7376         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
7377         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
7378         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
7379         add_basic_prefix_cmd, add_show_prefix_cmd.
7380         * breakpoint.c (save_command): Remove.
7381         (_initialize_breakpoint): Use add_basic_prefix_cmd.
7382         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
7383         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
7384         add_show_prefix_cmd.
7385         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
7386         (set_ada_command, show_ada_command): Remove.
7387         (_initialize_ada_language): Use add_basic_prefix_cmd,
7388         add_show_prefix_cmd.
7389         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
7390
7391 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
7392
7393         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
7394         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
7395
7396 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
7397
7398         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
7399         warning messages.
7400
7401 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
7402
7403         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
7404         import table is not at beginning of .idata section.
7405
7406 2020-04-16  Pedro Alves  <palves@redhat.com>
7407
7408         * inferior.c (delete_inferior): Use delete operator directly
7409         instead of delete_program_space.
7410         * progspace.c (add_program_space): New, factored out from
7411         program_space::program_space.
7412         (remove_program_space): New, factored out from
7413         delete_program_space.
7414         (program_space::program_space): Remove intro comment.  Rewrite.
7415         (program_space::~program_space): Remove intro comment.  Call
7416         remove_program_space.
7417         (delete_program_space): Delete.
7418         * progspace.h (program_space::program_space): Make explicit.  Move
7419         intro comment here, adjusted.
7420         (program_space::~program_space): Move intro comment here,
7421         adjusted.
7422         (delete_program_space): Remove.
7423
7424 2020-04-16  Tom Tromey  <tromey@adacore.com>
7425
7426         * windows-nat.c (windows_nat::handle_access_violation): New
7427         function.
7428         * nat/windows-nat.h (handle_access_violation): Declare.
7429         * nat/windows-nat.c (handle_exception): Move Cygwin code to
7430         windows-nat.c.  Call handle_access_violation.
7431
7432 2020-04-16  Tom de Vries  <tdevries@suse.de>
7433
7434         PR symtab/25791
7435         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
7436         CUs without psymtab.
7437
7438 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
7439
7440         * python/python.c (do_start_initialization): Don't call
7441         PyEval_InitThreads for Python 3.9 and beyond.
7442
7443 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
7444
7445         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
7446         thread functions.
7447         (obsd_nat_target::wait): Likewise.
7448
7449 2020-04-15  Tom Tromey  <tromey@adacore.com>
7450
7451         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
7452         (DEBUG_EXCEPT): Use debug_printf.
7453
7454 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
7455
7456         * completer.c (class completion_tracker::completion_hash_entry)
7457         <hash_name>: New member function.
7458         (completion_tracker::discard_completions): New callback to hash a
7459         completion_hash_entry, pass this to htab_create_alloc.
7460
7461 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
7462
7463         * windows-nat.c (windows_make_so): Warn rather than stopping with
7464         an error if realpath() fails.
7465
7466 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
7467
7468         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
7469         (nbsd_nat_target::info_proc): Add do_status.
7470
7471 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
7472             Tom de Vries  <tdevries@suse.de>
7473
7474         PR symtab/25718
7475         * psympriv.h (struct partial_symtab::read_symtab)
7476         (struct partial_symtab::expand_psymtab)
7477         (struct partial_symtab::read_dependencies): Update comments.
7478         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
7479         read_symtab for includer.
7480         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
7481         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
7482         (struct dwarf2_include_psymtab::m_readin): Remove.
7483         (struct dwarf2_include_psymtab::includer): New member function.
7484         (dwarf2_psymtab::expand_psymtab): Assert !readin.
7485
7486 2020-04-14  Tom de Vries  <tdevries@suse.de>
7487
7488         PR symtab/25720
7489         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
7490         with NULL symbol_matcher and lookup_name.
7491         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
7492         and lookup_name.
7493         * dwarf2/read.c (dw2_expand_symtabs_matching)
7494         (dw2_debug_names_expand_symtabs_matching): Same.
7495         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
7496         Make lookup_name a pointer.  Update comment.
7497         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
7498         lookup_name being a pointer.
7499         * symfile.c (expand_symtabs_matching): Same.
7500         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
7501         * linespec.c (iterate_over_all_matching_symtabs): Same.
7502
7503 2020-04-13  Tom Tromey  <tom@tromey.com>
7504
7505         * run-on-main-thread.c: Update include.
7506         * unittests/main-thread-selftests.c: Update include.
7507         * tui/tui-win.c: Update include.
7508         * tui/tui-io.c: Update include.
7509         * tui/tui-interp.c: Update include.
7510         * tui/tui-hooks.c: Update include.
7511         * top.h: Update include.
7512         * top.c: Update include.
7513         * ser-base.c: Update include.
7514         * remote.c: Update include.
7515         * remote-notif.c: Update include.
7516         * remote-fileio.c: Update include.
7517         * record-full.c: Update include.
7518         * record-btrace.c: Update include.
7519         * python/python.c: Update include.
7520         * posix-hdep.c: Update include.
7521         * mingw-hdep.c: Update include.
7522         * mi/mi-main.c: Update include.
7523         * mi/mi-interp.c: Update include.
7524         * main.c: Update include.
7525         * linux-nat.c: Update include.
7526         * interps.c: Update include.
7527         * infrun.c: Update include.
7528         * inf-loop.c: Update include.
7529         * event-top.c: Update include.
7530         * event-loop.c: Move to ../gdbsupport/.
7531         * event-loop.h: Move to ../gdbsupport/.
7532         * async-event.h: Update include.
7533         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
7534
7535 2020-04-13  Tom Tromey  <tom@tromey.com>
7536
7537         * tui/tui-win.c: Include async-event.h.
7538         * remote.c: Include async-event.h.
7539         * remote-notif.c: Include async-event.h.
7540         * record-full.c: Include async-event.h.
7541         * record-btrace.c: Include async-event.h.
7542         * infrun.c: Include async-event.h.
7543         * event-top.c: Include async-event.h.
7544         * event-loop.h: Move some declarations to async-event.h.
7545         * event-loop.c: Don't include ser-event.h or top.h.  Move some
7546         code to async-event.c.
7547         * async-event.h: New file.
7548         * async-event.c: New file.
7549         * Makefile.in (COMMON_SFILES): Add async-event.c.
7550         (HFILES_NO_SRCDIR): Add async-event.h.
7551
7552 2020-04-13  Tom Tromey  <tom@tromey.com>
7553
7554         * utils.c (flush_streams): New function.
7555         * event-loop.c (gdb_wait_for_event): Call flush_streams.
7556
7557 2020-04-13  Tom Tromey  <tom@tromey.com>
7558
7559         * event-loop.c (handle_file_event): Use warning, not
7560         printf_unfiltered.
7561
7562 2020-04-13  Tom Tromey  <tom@tromey.com>
7563
7564         * event-loop.c: Include <chrono>.
7565
7566 2020-04-13  Tom Tromey  <tom@tromey.com>
7567
7568         * gdb_select.h: Move to ../gdbsupport/.
7569         * event-loop.c: Update include path.
7570         * top.c: Update include path.
7571         * ser-base.c: Update include path.
7572         * ui-file.c: Update include path.
7573         * ser-tcp.c: Update include path.
7574         * guile/scm-ports.c: Update include path.
7575         * posix-hdep.c: Update include path.
7576         * ser-unix.c: Update include path.
7577         * gdb_usleep.c: Update include path.
7578         * mingw-hdep.c: Update include path.
7579         * inflow.c: Update include path.
7580         * infrun.c: Update include path.
7581         * event-top.c: Update include path.
7582
7583 2020-04-13  Tom Tromey  <tom@tromey.com>
7584
7585         * configure: Rebuild.
7586         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
7587
7588 2020-04-13  Tom Tromey  <tom@tromey.com>
7589
7590         * event-loop.h (start_event_loop): Don't declare.
7591         * event-loop.c (start_event_loop): Move...
7592         * main.c (start_event_loop): ...here.  Now static.
7593
7594 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
7595
7596         * MAINTAINERS: Update my email address.
7597
7598 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
7599
7600         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
7601         IP_ALL.
7602
7603 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
7604
7605         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
7606         (nbsd_nat_target::info_proc): Add do_cmdline.
7607
7608 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
7609
7610         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
7611         (nbsd_nat_target::info_proc): Add do_cwd.
7612
7613 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
7614
7615         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
7616
7617 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
7618
7619         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
7620         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
7621         (nbsd_nat_target::info_proc): New functions.
7622         * nbsd-nat.c (kinfo_get_vmmap): New function.
7623         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
7624         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
7625         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
7626         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
7627         functions.
7628         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
7629         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
7630         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
7631         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
7632         (KINFO_VME_FLAG_GROWS_DOWN): New.
7633
7634 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
7635
7636         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
7637         bit shift.
7638
7639 2020-04-10  Tom Tromey  <tromey@adacore.com>
7640
7641         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
7642
7643 2020-04-10  Tom Tromey  <tromey@adacore.com>
7644
7645         * symtab.c (get_symbol_address, get_msymbol_address): Skip
7646         separate debug files.
7647
7648 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
7649
7650         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
7651         Move to...
7652         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
7653         ... here.
7654         * windows-nat.c (windows_nat_target::get_windows_debug_event):
7655         Check for STATUS_WX86_BREAKPOINT.
7656         (windows_nat_target::wait): Same.
7657
7658 2020-04-10  Tom de Vries  <tdevries@suse.de>
7659
7660         PR cli/25808
7661         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
7662
7663 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7664
7665         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
7666         (Write After Approval): Remove Tom de Vries.
7667
7668 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7669
7670         revert partially:
7671         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7672
7673         * buildsym.c (record_line): Fix undefined behavior and preserve
7674         lines at eof.
7675
7676 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
7677
7678         * auxv.h (svr4_auxv_parse): New.
7679         * auxv.c (default_auxv_parse): Split into default_auxv_parse
7680         and generic_auxv_parse.
7681         (svr4_auxv_parse): Add.
7682         * obsd-tdep.c: Include "auxv.h".
7683         (obsd_auxv_parse): Remove.
7684         (obsd_init_abi): Remove comment.
7685         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
7686         from `obsd_auxv_parse' to `svr4_auxv_parse'.
7687         * nbsd-tdep.c: Include "auxv.h".
7688         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
7689
7690 2020-04-08  Tom Tromey  <tromey@adacore.com>
7691
7692         * nat/windows-nat.h (last_wait_event): Don't declare.
7693         (wait_for_debug_event): Update comment.
7694         * nat/windows-nat.c (last_wait_event): Now static.
7695
7696 2020-04-08  Tom Tromey  <tromey@adacore.com>
7697
7698         * windows-nat.c (wait_for_debug_event): Move to
7699         nat/windows-nat.c.
7700         * nat/windows-nat.h (wait_for_debug_event): Declare.
7701         * nat/windows-nat.c (wait_for_debug_event): Move from
7702         windows-nat.c.  No longer static.
7703
7704 2020-04-08  Tom Tromey  <tromey@adacore.com>
7705
7706         * windows-nat.c (get_windows_debug_event): Use
7707         fetch_pending_stop.
7708         * nat/windows-nat.h (fetch_pending_stop): Declare.
7709         * nat/windows-nat.c (fetch_pending_stop): New function.
7710
7711 2020-04-08  Tom Tromey  <tromey@adacore.com>
7712
7713         * windows-nat.c (windows_continue): Use matching_pending_stop and
7714         continue_last_debug_event.
7715         * nat/windows-nat.h (matching_pending_stop)
7716         (continue_last_debug_event): Declare.
7717         * nat/windows-nat.c (DEBUG_EVENTS): New define.
7718         (matching_pending_stop, continue_last_debug_event): New
7719         functions.
7720
7721 2020-04-08  Tom Tromey  <tromey@adacore.com>
7722
7723         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
7724         (handle_exception_result): Move to nat/windows-nat.h.
7725         (DEBUG_EXCEPTION_SIMPLE): Remove.
7726         (windows_nat::handle_ms_vc_exception): New function.
7727         (handle_exception): Move to nat/windows-nat.c.
7728         (get_windows_debug_event): Update.
7729         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
7730         nat/windows-nat.c.
7731         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
7732         (handle_exception_result): Move from windows-nat.c.
7733         (handle_exception): Declare.
7734         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
7735         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
7736         windows-nat.c.
7737
7738 2020-04-08  Tom Tromey  <tromey@adacore.com>
7739
7740         * windows-nat.c (exception_count, event_count): Remove.
7741         (handle_exception, get_windows_debug_event)
7742         (do_initial_windows_stuff): Update.
7743
7744 2020-04-08  Tom Tromey  <tromey@adacore.com>
7745
7746         * windows-nat.c (windows_nat::handle_load_dll)
7747         (windows_nat::handle_unload_dll): Rename.  No longer static.
7748         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
7749         Declare.
7750
7751 2020-04-08  Tom Tromey  <tromey@adacore.com>
7752
7753         * complaints.h (stop_whining): Declare at top-level.
7754         (complaint): Don't declare stop_whining.
7755
7756 2020-04-08  Tom Tromey  <tromey@adacore.com>
7757
7758         * windows-nat.c (windows_nat::handle_output_debug_string):
7759         Rename.  No longer static.
7760         * nat/windows-nat.h (handle_output_debug_string): Declare.
7761
7762 2020-04-08  Tom Tromey  <tromey@adacore.com>
7763
7764         * windows-nat.c (current_process_handle, current_process_id)
7765         (main_thread_id, last_sig, current_event, last_wait_event)
7766         (current_windows_thread, desired_stop_thread_id, pending_stops)
7767         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
7768         (display_selectors, fake_create_process)
7769         (get_windows_debug_event): Update.
7770         * nat/windows-nat.h (current_process_handle, current_process_id)
7771         (main_thread_id, last_sig, current_event, last_wait_event)
7772         (current_windows_thread, desired_stop_thread_id, pending_stops)
7773         (struct pending_stop, siginfo_er): Move from windows-nat.c.
7774         * nat/windows-nat.c (current_process_handle, current_process_id)
7775         (main_thread_id, last_sig, current_event, last_wait_event)
7776         (current_windows_thread, desired_stop_thread_id, pending_stops)
7777         (siginfo_er): New globals.  Move from windows-nat.c.
7778
7779 2020-04-08  Tom Tromey  <tromey@adacore.com>
7780
7781         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
7782         (handle_load_dll): Update.
7783         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
7784
7785 2020-04-08  Tom Tromey  <tromey@adacore.com>
7786
7787         * windows-nat.c (enum thread_disposition_type): Move to
7788         nat/windows-nat.h.
7789         (windows_nat::thread_rec): Rename from thread_rec.  No longer
7790         static.
7791         (windows_add_thread, windows_nat_target::fetch_registers)
7792         (windows_nat_target::store_registers, handle_exception)
7793         (windows_nat_target::resume, get_windows_debug_event)
7794         (windows_nat_target::get_tib_address)
7795         (windows_nat_target::thread_name)
7796         (windows_nat_target::thread_alive): Update.
7797         * nat/windows-nat.h (enum thread_disposition_type): Move from
7798         windows-nat.c.
7799         (thread_rec): Declare.
7800
7801 2020-04-08  Tom Tromey  <tromey@adacore.com>
7802
7803         * windows-nat.c: Add "using namespace".
7804         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
7805         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
7806
7807 2020-04-08  Tom Tromey  <tromey@adacore.com>
7808
7809         * nat/windows-nat.h (struct windows_thread_info): Declare
7810         destructor.
7811         * nat/windows-nat.c (~windows_thread_info): New.
7812
7813 2020-04-08  Tom Tromey  <tromey@adacore.com>
7814
7815         PR gdb/22992
7816         * windows-nat.c (current_event): Update comment.
7817         (last_wait_event, desired_stop_thread_id): New globals.
7818         (struct pending_stop): New.
7819         (pending_stops): New global.
7820         (windows_nat_target) <stopped_by_sw_breakpoint>
7821         <supports_stopped_by_sw_breakpoint>: New methods.
7822         (windows_fetch_one_register): Add assertions.  Adjust PC.
7823         (windows_continue): Handle pending stops.  Suspend other threads
7824         when stepping.  Use last_wait_event
7825         (wait_for_debug_event): New function.
7826         (get_windows_debug_event): Use wait_for_debug_event.  Handle
7827         pending stops.  Queue spurious stops.
7828         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
7829         (windows_nat_target::kill): Use wait_for_debug_event.
7830         * nat/windows-nat.h (struct windows_thread_info)
7831         <stopped_at_software_breakpoint>: New field.
7832         * nat/windows-nat.c (windows_thread_info::resume): Clear
7833         stopped_at_software_breakpoint.
7834
7835 2020-04-08  Tom Tromey  <tromey@adacore.com>
7836
7837         * windows-nat.c (enum thread_disposition_type): New.
7838         (thread_rec): Replace "get_context" parameter with "disposition";
7839         change type.
7840         (windows_add_thread, windows_nat_target::fetch_registers)
7841         (windows_nat_target::store_registers, handle_exception)
7842         (windows_nat_target::resume, get_windows_debug_event)
7843         (windows_nat_target::get_tib_address)
7844         (windows_nat_target::thread_name)
7845         (windows_nat_target::thread_alive): Update.
7846
7847 2020-04-08  Tom Tromey  <tromey@adacore.com>
7848
7849         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
7850         (windows_continue): Use windows_continue::resume.
7851         * nat/windows-nat.h (struct windows_thread_info) <suspend,
7852         resume>: Declare new methods.
7853         * nat/windows-nat.c: New file.
7854         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
7855
7856 2020-04-08  Tom Tromey  <tromey@adacore.com>
7857
7858         * windows-nat.c (windows_add_thread, windows_delete_thread)
7859         (windows_nat_target::fetch_registers)
7860         (windows_nat_target::store_registers, fake_create_process)
7861         (windows_nat_target::resume, windows_nat_target::resume)
7862         (get_windows_debug_event, windows_nat_target::wait)
7863         (windows_nat_target::pid_to_str)
7864         (windows_nat_target::get_tib_address)
7865         (windows_nat_target::get_ada_task_ptid)
7866         (windows_nat_target::thread_name)
7867         (windows_nat_target::thread_alive): Use lwp, not tid.
7868
7869 2020-04-08  Tom Tromey  <tromey@adacore.com>
7870
7871         * windows-nat.c (handle_exception)
7872         (windows_nat_target::thread_name): Update.
7873         * nat/windows-nat.h (windows_thread_info): Remove destructor.
7874         <name>: Now unique_xmalloc_ptr.
7875
7876 2020-04-08  Tom Tromey  <tromey@adacore.com>
7877
7878         * windows-nat.c (thread_rec)
7879         (windows_nat_target::fetch_registers): Update.
7880         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
7881         Update comment.
7882         <debug_registers_changed, reload_context>: Now bool.
7883
7884 2020-04-08  Tom Tromey  <tromey@adacore.com>
7885
7886         * windows-nat.c (windows_add_thread): Use new.
7887         (windows_init_thread_list, windows_delete_thread): Use delete.
7888         (get_windows_debug_event): Update.
7889         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
7890         destructor, and initializers.
7891
7892 2020-04-08  Tom Tromey  <tromey@adacore.com>
7893
7894         * windows-nat.c (struct windows_thread_info): Remove.
7895         * nat/windows-nat.h: New file.
7896
7897 2020-04-08  Tom Tromey  <tromey@adacore.com>
7898
7899         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
7900         (thread_rec, windows_add_thread, windows_delete_thread)
7901         (windows_continue): Update.
7902
7903 2020-04-08  Tom Tromey  <tromey@adacore.com>
7904
7905         * windows-nat.c (struct windows_thread_info): Remove typedef.
7906         (thread_head): Remove.
7907         (thread_list): New global.
7908         (thread_rec, windows_add_thread, windows_init_thread_list)
7909         (windows_delete_thread, windows_continue): Update.
7910
7911 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
7912
7913         * windows-tdep.h (windows_init_abi): Add comment.
7914         (cygwin_init_abi): New declaration.
7915         * windows-tdep.c: Split signal enumeration in two, one for
7916         Windows and one for Cygwin.
7917         (windows_gdb_signal_to_target): Only deal with signal of the
7918         Windows OS ABI.
7919         (cygwin_gdb_signal_to_target): New function.
7920         (windows_init_abi): Rename to windows_init_abi_common, don't set
7921         gdb_signal_to_target gdbarch method.  Add new new function with
7922         this name.
7923         (cygwin_init_abi): New function.
7924         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
7925         comment.  Don't call windows_init_abi.
7926         (amd64_windows_init_abi): Add comment, call windows_init_abi.
7927         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
7928         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
7929         i386_windows_init_abi_common, don't call windows_init_abi.  Add
7930         a new function of this name.
7931         (i386_cygwin_init_abi): New function.
7932         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
7933         OS ABI Cygwin.
7934
7935 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
7936
7937         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
7938         parameter.c.
7939         (dwarf2_read_gdb_index): Update.
7940
7941 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
7942
7943         * nbsd-tdep.c: Include "objfiles.h".
7944         (nbsd_skip_solib_resolver): New.
7945         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
7946
7947 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
7948
7949         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
7950         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
7951         with DW_LLE_base_addressx are being emitted in DWARFv5.
7952         Add the newly added kind DW_LOC_OFFSET_PAIR also.
7953         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
7954         unsigned integer.
7955
7956 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
7957
7958         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
7959         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
7960         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
7961         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
7962         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
7963         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
7964         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
7965
7966
7967 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
7968
7969         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
7970         (read_loclist_index): New function definition.
7971         (lookup_loclist_base): New function definition.
7972         (read_loclist_header): New function definition.
7973         (dwarf2_cu): Add loclist_base and loclist_header field.
7974         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
7975         (read_full_die_1): Read the value of DW_AT_loclists_base.
7976         (read_attribute_reprocess): Handle DW_FORM_loclistx.
7977         (read_attribute_value): Handle DW_FORM_loclistx.
7978         (skip_one_die): Handle DW_FORM_loclistx.
7979         (loclist_header): New structure declaration.
7980         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
7981
7982 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7983
7984         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
7985         constructor.  Remove `addr` parameter from other constructor and
7986         add `per_cu` parameter.
7987         * dwarf2/read.c (create_partial_symtab): Update.
7988
7989 2020-04-07  Tom de Vries  <tdevries@suse.de>
7990
7991         PR symtab/25796
7992         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
7993         (partial_die_info::fixup): Inherit has_const_value.
7994
7995 2020-04-07  Tom de Vries  <tdevries@suse.de>
7996
7997         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
7998         symbols without address.
7999
8000 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
8001
8002         * nbsd-nat.h (struct thread_info): Add forward declaration.
8003         (nbsd_nat_target::thread_alive): Add.
8004         (nbsd_nat_target::thread_name): Likewise.
8005         (nbsd_nat_target::update_thread_list): Likewise.
8006         (update_thread_list::post_attach): Likewise.
8007         (post_attach::pid_to_str): Likewise.
8008         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
8009         (nbsd_thread_lister): Add.
8010         (nbsd_nat_target::thread_alive): Likewise.
8011         (nbsd_nat_target::thread_name): Likewise.
8012         (nbsd_add_threads): Likewise.
8013         (update_thread_list::post_attach): Likewise.
8014         (nbsd_nat_target::update_thread_list): Likewise.
8015         (post_attach::pid_to_str): Likewise.
8016
8017 2020-04-06  Tom Tromey  <tromey@adacore.com>
8018
8019         * ada-valprint.c (print_variant_part): Extract the variant field.
8020         (print_field_values): Use the field as the outer value when
8021         recursing.
8022
8023 2020-04-06  Tom Tromey  <tromey@adacore.com>
8024
8025         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
8026         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
8027         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
8028         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
8029         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
8030
8031 2020-04-06  Tom Tromey  <tromey@adacore.com>
8032
8033         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
8034         TYPE_CODE_ERROR.
8035
8036 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
8037
8038         * nbsd-tdep.c: Include "gdbarch.h".
8039         Define enum with NetBSD signal numbers.
8040         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
8041         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
8042         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
8043         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
8044         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
8045         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
8046         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
8047         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
8048         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
8049         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
8050         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
8051         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
8052
8053 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
8054
8055         PR gdb/25325
8056         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
8057
8058 2020-04-03  Tom Tromey  <tromey@adacore.com>
8059
8060         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
8061         Read constant block.
8062
8063 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
8064
8065         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
8066         (gdb_bfd_get_full_section_contents): New declaration.
8067         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
8068         * windows-tdep.c (is_linked_with_cygwin_dll): Use
8069         gdb_bfd_get_full_section_contents.
8070
8071 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
8072
8073         * exec.c (build_section_table): Replace internal_error with
8074         gdb_assert.
8075         (section_table_xfer_memory_partial): Likewise.
8076         * mdebugread.c (parse_partial_symbols): Likewise.
8077         * psymtab.c (lookup_partial_symbol): Likewise.
8078         * utils.c (wrap_here): Likewise.
8079
8080 2020-04-02  Tom Tromey  <tromey@adacore.com>
8081
8082         * f-lang.c (build_fortran_types): Use arch_type to initialize
8083         builtin_complex_s32 in the TYPE_CODE_ERROR case.
8084
8085 2020-04-02  Tom Tromey  <tromey@adacore.com>
8086
8087         * dwarf2/read.c (partial_die_info::read): Do not create a vector
8088         of attributes.
8089
8090 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8091             Bernd Edlinger <bernd.edlinger@hotmail.de>
8092             Tom Tromey  <tromey@adacore.com>
8093
8094         * buildsym.c (buildsym_compunit::record_line): Remove
8095         deduplication code.
8096
8097 2020-04-02  Tom de Vries  <tdevries@suse.de>
8098
8099         PR ada/24671
8100         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
8101
8102 2020-04-02  Tom de Vries  <tdevries@suse.de>
8103
8104         * dwarf2/read.c (dwarf2_gdb_index_functions,
8105         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
8106         NULL.
8107         * psymtab.c (psym_lookup_global_symbol_language): New function.
8108         (psym_functions): Init psym_lookup_global_symbol_language with
8109         psym_lookup_global_symbol_language.
8110         * symfile-debug.c (debug_sym_quick_functions): Init
8111         lookup_global_symbol_language with NULL.
8112         * symfile.c (set_initial_language): Remove fixme comment.
8113         * symfile.h (struct quick_symbol_functions): Add
8114         lookup_global_symbol_language.
8115         * symtab.c (find_quick_global_symbol_language): New function.
8116         (find_main_name): Use find_quick_global_symbol_language.
8117
8118 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8119
8120         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
8121
8122 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
8123
8124         * buildsym.c (record_line): Fix undefined behavior and preserve
8125         lines at eof.
8126
8127 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
8128
8129         * buildsym.c (record_line): Fix the resizing condition.
8130
8131 2020-04-01  Tom Tromey  <tom@tromey.com>
8132
8133         * value.h (value_literal_complex): Add comment.
8134         * valops.c (value_literal_complex): Refer to value.h.
8135
8136 2020-04-01  Tom Tromey  <tom@tromey.com>
8137
8138         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
8139         (scalar_type): New rule, from typebase.
8140         (typebase): Use scalar_type.  Recognize complex types.
8141         (field_name): Handle FLOAT_KEYWORD.
8142         (ident_tokens): Add _Complex and __complex__.
8143
8144 2020-04-01  Tom Tromey  <tom@tromey.com>
8145
8146         PR exp/25299:
8147         * valarith.c (promotion_type, complex_binop): New functions.
8148         (scalar_binop): Handle complex numbers.  Use promotion_type.
8149         (value_pos, value_neg, value_complement): Handle complex numbers.
8150
8151 2020-04-01  Tom Tromey  <tom@tromey.com>
8152
8153         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
8154         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
8155         (parse_number): Handle complex numbers.
8156
8157 2020-04-01  Tom Tromey  <tom@tromey.com>
8158
8159         * c-valprint.c (c_decorations): Change complex suffix to "i".
8160
8161 2020-04-01  Tom Tromey  <tom@tromey.com>
8162
8163         * valprint.c (generic_value_print_complex): Use accessors.
8164         * value.h (value_real_part, value_imaginary_part): Declare.
8165         * valops.c (value_real_part, value_imaginary_part): New
8166         functions.
8167         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
8168
8169 2020-04-01  Tom Tromey  <tom@tromey.com>
8170
8171         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
8172         (read_range_type): Update.
8173         * mdebugread.c (basic_type): Update.
8174         * go-lang.c (build_go_types): Use init_complex_type.
8175         * gdbtypes.h (struct main_type) <complex_type>: New member.
8176         (init_complex_type): Update.
8177         (arch_complex_type): Don't declare.
8178         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
8179         Make name if none given.  Use alloc_type_copy.  Look for cached
8180         complex type.
8181         (arch_complex_type): Remove.
8182         (gdbtypes_post_init): Use init_complex_type.
8183         * f-lang.c (build_fortran_types): Use init_complex_type.
8184         * dwarf2/read.c (read_base_type): Update.
8185         * d-lang.c (build_d_types): Use init_complex_type.
8186         * ctfread.c (read_base_type): Update.
8187
8188 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8189
8190         * infrun.c (stop_all_threads): Update assertion, plus when
8191         stopping threads, take into account that we might be trying
8192         to stop an all-stop target.
8193         (stop_waiting): Call 'stop_all_threads' if there exists a
8194         non-stop target.
8195
8196 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8197
8198         * target.h (exists_non_stop_target): New function declaration.
8199         * target.c (exists_non_stop_target): New function.
8200
8201 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
8202
8203         PR gdb/24789
8204         * eval.c (is_integral_or_integral_reference): New function.
8205         (evaluate_subexp_standard): Allow integer references in
8206         pointer arithmetic.
8207
8208 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8209
8210         * remote.c (remote_target::remote_parse_stop_reply): Remove the
8211         check for no ptid in the stop reply when the target is non-stop.
8212
8213 2020-04-01  Tom Tromey  <tromey@adacore.com>
8214
8215         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
8216         "name" parameter to rvalue reference.  Initialize m_name_holder.
8217         <lookup_name_info>: New overloads.
8218         <name>: Return gdb::string_view.
8219         <c_str>: New method.
8220         <make_ignore_params>: Update.
8221         <search_name_hash>: Update.
8222         <language_lookup_name>: Return const char *.
8223         <m_name>: Change type.
8224         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
8225         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
8226         (lookup_name_info::match_any): Update.
8227         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
8228         Update.
8229         * minsyms.c (linkage_name_str): Update.
8230         * language.c (default_symbol_name_matcher): Update.
8231         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
8232         Update.
8233         * ada-lang.c (ada_fold_name): Change parameter to string_view.
8234         (ada_lookup_name_info::ada_lookup_name_info): Update.
8235         (literal_symbol_name_matcher): Update.
8236
8237 2020-04-01  Tom Tromey  <tromey@adacore.com>
8238
8239         * psymtab.c (psymtab_search_name): Remove function.
8240         (psym_lookup_symbol): Create search name and lookup name here.
8241         (lookup_partial_symbol): Remove "name" parameter; add
8242         lookup_name.
8243         (psym_expand_symtabs_for_function): Update.
8244
8245 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
8246
8247         PR tui/25597:
8248         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
8249
8250 2020-03-31  Tom Tromey  <tromey@adacore.com>
8251
8252         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
8253         memcpy.
8254
8255 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
8256
8257         * features/riscv/32bit-csr.xml: Regenerated.
8258         * features/riscv/64bit-csr.xml: Regenerated.
8259
8260 2020-03-30  Tom Tromey  <tromey@adacore.com>
8261
8262         * ada-valprint.c (print_variant_part): Update.
8263         * ada-lang.h (ada_which_variant_applies): Update.
8264         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
8265         outer_valaddr parameters; replace with "outer" value parameter.
8266         (to_fixed_variant_branch_type): Update.
8267
8268 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
8269
8270         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
8271         <list>.  Remove inclusion of observable.h.
8272         (PPC_DEBUG_CURRENT_VERSION): Move up define.
8273         (struct arch_lwp_info): New struct.
8274         (class ppc_linux_dreg_interface): New class.
8275         (struct ppc_linux_process_info): New struct.
8276         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
8277         <low_new_clone, low_forget_process, low_prepare_to_resume>
8278         <copy_thread_dreg_state, mark_thread_stale>
8279         <mark_debug_registers_changed, register_hw_breakpoint>
8280         <clear_hw_breakpoint, register_wp, clear_wp>
8281         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
8282         <num_memory_accesses, get_trigger_type>
8283         <create_watchpoint_request, hwdebug_point_cmp>
8284         <init_arch_lwp_info, get_arch_lwp_info>
8285         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
8286         methods.
8287         <struct ptid_hash>: New inner struct.
8288         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
8289         members.
8290         (saved_dabr_value, hwdebug_info, max_slots_number)
8291         (struct hw_break_tuple, struct thread_points, ppc_threads)
8292         (have_ptrace_hwdebug_interface)
8293         (hwdebug_find_thread_points_by_tid)
8294         (hwdebug_insert_point, hwdebug_remove_point): Remove.
8295         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
8296         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
8297         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
8298         use m_dreg_interface.
8299         (hwdebug_point_cmp): Change to...
8300         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
8301         reference arguments instead of pointers.
8302         (ppc_linux_nat_target::ranged_break_num_registers): Use
8303         m_dreg_interface.
8304         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
8305         m_dreg_interface.  Call register_hw_breakpoint.
8306         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
8307         m_dreg_interface.  Call clear_hw_breakpoint.
8308         (get_trigger_type): Change to...
8309         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
8310         comment.
8311         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
8312         use m_dreg_interface.  Call register_hw_breakpoint.
8313         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
8314         use m_dreg_interface.  Call clear_hw_breakpoint.
8315         (can_use_watchpoint_cond_accel): Change to...
8316         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
8317         method.  Update comment, use m_dreg_interface and
8318         m_process_info.
8319         (calculate_dvc): Change to...
8320         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
8321         m_dreg_interface.
8322         (num_memory_accesses): Change to...
8323         (ppc_linux_nat_target::num_memory_accesses): ...this method.
8324         (check_condition): Change to...
8325         (ppc_linux_nat_target::check_condition): ...this method.
8326         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
8327         comment, use m_dreg_interface.
8328         (create_watchpoint_request): Change to...
8329         (ppc_linux_nat_target::create_watchpoint_request): ...this
8330         method.  Use m_dreg_interface.
8331         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
8332         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
8333         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
8334         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
8335         (ppc_linux_nat_target::low_forget_process)
8336         (ppc_linux_nat_target::low_new_fork)
8337         (ppc_linux_nat_target::low_new_clone)
8338         (ppc_linux_nat_target::low_delete_thread)
8339         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
8340         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
8341         only call mark_thread_stale.
8342         (ppc_linux_thread_exit): Remove.
8343         (ppc_linux_nat_target::stopped_data_address): Change to...
8344         (ppc_linux_nat_target::low_stopped_data_address): This. Add
8345         comment, use m_dreg_interface and m_thread_hw_breakpoints.
8346         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
8347         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
8348         comment.  Call low_stopped_data_address.
8349         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
8350         m_dreg_interface.
8351         (ppc_linux_nat_target::masked_watch_num_registers): Use
8352         m_dreg_interface.
8353         (ppc_linux_nat_target::copy_thread_dreg_state)
8354         (ppc_linux_nat_target::mark_thread_stale)
8355         (ppc_linux_nat_target::mark_debug_registers_changed)
8356         (ppc_linux_nat_target::register_hw_breakpoint)
8357         (ppc_linux_nat_target::clear_hw_breakpoint)
8358         (ppc_linux_nat_target::register_wp)
8359         (ppc_linux_nat_target::clear_wp)
8360         (ppc_linux_nat_target::init_arch_lwp_info)
8361         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
8362         (_initialize_ppc_linux_nat): Remove observer callback.
8363
8364 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
8365
8366         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
8367         (ppc_linux_nat_target::auxv_parse)
8368         (ppc_linux_nat_target::read_description)
8369         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
8370         Move up.
8371
8372 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
8373
8374         * linux-nat.h (low_new_clone): New method.
8375         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
8376
8377 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
8378
8379         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
8380         (dbx_expand_psymtab): ... this.
8381         (start_psymtab): Update.
8382         * mdebugread.c (psymtab_to_symtab_1): Rename to...
8383         (mdebug_expand_psymtab): ... this.
8384         (parse_partial_symbols): Update.
8385         (new_psymtab): Update.
8386         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
8387         (xcoff_expand_psymtab): ... this.
8388         (xcoff_start_psymtab): Update.
8389
8390 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
8391
8392         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
8393         <expand_dependencies>: ... this.
8394         * psymtab.c (partial_symtab::read_dependencies): Rename to...
8395         (partial_symtab::expand_dependencies): ... this.
8396         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
8397         Update.
8398         (dwarf2_psymtab::expand_psymtab): Update.
8399         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
8400         * mdebugread.c (psymtab_to_symtab_1): Update.
8401         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
8402
8403 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
8404
8405         * psympriv.h (discard_psymtab): Remove.
8406         * dbxread.c (dbx_end_psymtab): Update.
8407         * xcoffread.c (xcoff_end_psymtab): Update.
8408
8409 2020-03-28  Tom Tromey  <tom@tromey.com>
8410
8411         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
8412         comment.
8413
8414 2020-03-28  Tom Tromey  <tom@tromey.com>
8415
8416         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
8417
8418 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
8419
8420         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
8421
8422 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
8423
8424         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
8425
8426 2020-03-26  Tom Tromey  <tom@tromey.com>
8427
8428         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
8429         (mark_common_block_symbol_computed, read_tag_string_type)
8430         (attr_to_dynamic_prop, read_subrange_type): Update.
8431         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
8432         to be methods on struct attribute.
8433         (skip_one_die, process_imported_unit_die, read_namespace_alias)
8434         (read_call_site_scope, partial_die_info::read)
8435         (partial_die_info::read, lookup_die_type, follow_die_ref):
8436         Update.
8437         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
8438         from dwarf2_get_ref_die_offset.
8439         (attribute::constant_value): New method, from
8440         dwarf2_get_attr_constant_value.
8441         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
8442         Declare method.
8443         <constant_value>: New method.
8444
8445 2020-03-26  Tom Tromey  <tom@tromey.com>
8446
8447         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
8448         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
8449         (dwarf_type_encoding_name): Move to stringify.c.
8450         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
8451         * dwarf2/stringify.c: New file.
8452         * dwarf2/stringify.h: New file.
8453
8454 2020-03-26  Tom Tromey  <tom@tromey.com>
8455
8456         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
8457         Rewrite.
8458
8459 2020-03-26  Tom Tromey  <tom@tromey.com>
8460
8461         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
8462         methods.
8463         * dwarf2/read.c (lookup_addr_base): Move to die.h.
8464         (lookup_ranges_base): Likewise.
8465         (read_cutu_die_from_dwo, read_full_die_1): Update.
8466
8467 2020-03-26  Tom Tromey  <tom@tromey.com>
8468
8469         * dwarf2/read.c (read_import_statement, read_file_scope)
8470         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
8471         (read_lexical_block_scope, read_call_site_scope)
8472         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
8473         (handle_struct_member_die, process_structure_scope)
8474         (update_enumeration_type_from_children)
8475         (process_enumeration_scope, read_array_type, read_common_block)
8476         (read_namespace, read_module, read_subroutine_type): Update.
8477         (sibling_die): Remove.
8478
8479 2020-03-26  Tom Tromey  <tom@tromey.com>
8480
8481         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
8482         (build_type_psymtabs_reader, read_structure_type)
8483         (read_enumeration_type, read_full_die_1): Update.
8484         (dwarf2_attr_no_follow): Move to die.h.
8485         * dwarf2/die.h (struct die_info) <attr>: New method.
8486
8487 2020-03-26  Tom Tromey  <tom@tromey.com>
8488
8489         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
8490         <base_address>: Now an optional.
8491         (dwarf2_find_base_address, dwarf2_rnglists_process)
8492         (dwarf2_ranges_process, fill_in_loclist_baton)
8493         (dwarf2_symbol_mark_computed): Update.
8494
8495 2020-03-26  Tom Tromey  <tom@tromey.com>
8496
8497         * dwarf2/read.c (struct die_info): Move to die.h.
8498         * dwarf2/die.h: New file.
8499
8500 2020-03-26  Tom Tromey  <tom@tromey.com>
8501
8502         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
8503         * dwarf2/read.c
8504         (dwarf2_statement_list_fits_in_line_number_section_complaint):
8505         Move to line-header.c.
8506         (read_checked_initial_length_and_offset, read_formatted_entries):
8507         Likewise.
8508         (dwarf_decode_line_header): Split into two.
8509         * dwarf2/line-header.c
8510         (dwarf2_statement_list_fits_in_line_number_section_complaint):
8511         Move from read.c.
8512         (read_checked_initial_length_and_offset, read_formatted_entries):
8513         Likewise.
8514         (dwarf_decode_line_header): New function, split from read.c.
8515
8516 2020-03-26  Tom Tromey  <tom@tromey.com>
8517
8518         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
8519         Declare method.
8520         * dwarf2/read.c (read_attribute_value): Update.
8521         (dwarf2_per_objfile::read_line_string): Rename from
8522         read_indirect_line_string.
8523         (read_formatted_entries): Update.
8524
8525 2020-03-26  Tom Tromey  <tom@tromey.com>
8526
8527         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
8528         variable.
8529
8530 2020-03-26  Tom Tromey  <tom@tromey.com>
8531
8532         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
8533         const.
8534         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
8535         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
8536         parameter const.
8537
8538 2020-03-26  Tom Tromey  <tom@tromey.com>
8539
8540         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
8541         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
8542         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
8543         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
8544
8545 2020-03-26  Tom Tromey  <tom@tromey.com>
8546
8547         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
8548         file_names_size, file_full_name, file_file_name>: Use const.
8549         <file_name_at, file_names>: Add const overload.
8550         * dwarf2/line-header.c (line_header::file_file_name)
8551         (line_header::file_full_name): Update.
8552
8553 2020-03-26  Tom Tromey  <tom@tromey.com>
8554
8555         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
8556         (macro_start_file, consume_improper_spaces)
8557         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
8558         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
8559         (dwarf_decode_macros): Move to macro.c.
8560         * dwarf2/macro.c: New file.
8561         * dwarf2/macro.h: New file.
8562         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
8563
8564 2020-03-26  Tom Tromey  <tom@tromey.com>
8565
8566         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
8567         method.
8568         * dwarf2/section.c: New method.  From
8569         read_indirect_string_at_offset_from.
8570         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
8571         (read_indirect_string_at_offset_from): Move to section.c.
8572         (read_indirect_string_at_offset): Rewrite.
8573         (read_indirect_line_string_at_offset): Remove.
8574         (read_indirect_string, read_indirect_line_string)
8575         (dwarf_decode_macro_bytes): Update.
8576
8577 2020-03-26  Tom Tromey  <tom@tromey.com>
8578
8579         * dwarf2/section.h (struct dwarf2_section_info)
8580         <overload_complaint>: Declare.
8581         (dwarf2_section_buffer_overflow_complaint): Don't declare.
8582         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
8583         Rename from dwarf2_section_buffer_overflow_complaint.
8584         * dwarf2/read.c (skip_one_die, partial_die_info::read)
8585         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
8586
8587 2020-03-26  Tom Tromey  <tom@tromey.com>
8588
8589         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
8590         Declare.
8591         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
8592         Move from read.c.
8593         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
8594         to section.c.
8595
8596 2020-03-26  Tom Tromey  <tom@tromey.com>
8597
8598         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
8599
8600 2020-03-26  Tom Tromey  <tom@tromey.com>
8601
8602         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
8603         "builder".
8604         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
8605         parameter.
8606         (dwarf_decode_macros): Update.
8607
8608 2020-03-26  Tom Tromey  <tom@tromey.com>
8609
8610         * dwarf2/read.c (read_attribute_value): Update.
8611         (read_indirect_string_from_dwz): Move to dwz.c; change into
8612         method.
8613         (dwarf_decode_macro_bytes): Update.
8614         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
8615         * dwarf2/dwz.c: New file.
8616         * Makefile.in (COMMON_SFILES): Add dwz.c.
8617
8618 2020-03-26  Tom Tromey  <tom@tromey.com>
8619
8620         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
8621         * dwarf2/read.c: Add include.
8622         * dwarf2/index-write.c: Add include.
8623         * dwarf2/index-cache.c: Add include.
8624         * dwarf2/dwz.h: New file.
8625
8626 2020-03-25  Tom Tromey  <tom@tromey.com>
8627
8628         * compile/compile-object-load.c (get_out_value_type): Mention
8629         correct symbol name in error message.
8630
8631 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
8632
8633         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
8634
8635 2020-03-25  Tom de Vries  <tdevries@suse.de>
8636
8637         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
8638         * symmisc.c (dump_symtab_1): Print user and includes fields.
8639         (maintenance_info_symtabs): Same.
8640
8641 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
8642
8643         PR gdb/25534
8644         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
8645         (riscv_regcache_cooked_write): New function.
8646         (riscv_push_dummy_call): Use new function.
8647         (riscv_return_value): Likewise.
8648
8649 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
8650
8651         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
8652         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
8653         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
8654         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
8655         * infrun.c (follow_fork): Likewise.
8656         (follow_fork_inferior): Likewise.
8657         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
8658         * linux-nat.h (class linux_nat_target): Likewise.
8659         * remote.c (class remote_target) <follow_fork>: Likewise.
8660         (remote_target::follow_fork): Likewise.
8661         * target-delegates.c: Re-generate.
8662         * target.c (default_follow_fork): Likewise.
8663         (target_follow_fork): Likewise.
8664         * target.h (struct target_ops) <follow_fork>: Likewise.
8665         (target_follow_fork): Likewise.
8666
8667 2020-03-24  Tom de Vries  <tdevries@suse.de>
8668
8669         * psymtab.c (maintenance_info_psymtabs): Print user field.
8670
8671 2020-03-20  Tom Tromey  <tromey@adacore.com>
8672
8673         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
8674         const.
8675         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
8676         const.
8677
8678 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
8679
8680         * ptrace.m4: Don't check for ptrace declaration.
8681         * config.in: Re-generate.
8682         * configure: Re-generate.
8683         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
8684         not defined.
8685
8686 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
8687
8688         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
8689         `PTRACE_TYPE_RET'.
8690         * i386-bsd-nat.c (gdb_ptrace): Likewise.
8691         * sparc-nat.c (gdb_ptrace): Likewise.
8692         * x86-bsd-nat.c (gdb_ptrace): Likewise.
8693
8694 2020-03-20  Tom Tromey  <tromey@adacore.com>
8695
8696         * c-exp.y (lex_one_token): Fix assert.
8697
8698 2020-03-20  Tom Tromey  <tromey@adacore.com>
8699
8700         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
8701         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
8702         strncpy call.
8703
8704 2020-03-20  Tom Tromey  <tromey@adacore.com>
8705
8706         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
8707
8708 2020-03-20  Tom Tromey  <tromey@adacore.com>
8709
8710         * ada-valprint.c (print_variant_part): Remove parameters; switch
8711         to value-based API.
8712         (print_field_values): Likewise.
8713         (ada_val_print_struct_union): Likewise.
8714         (ada_value_print_1): Update.
8715
8716 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
8717
8718         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
8719         nbsd_nat_target instead of inf_ptrace_target.
8720         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
8721         nbsd_nat_target.
8722
8723 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
8724
8725         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
8726         it to the ptrace call.
8727         * (store_registers): Likewise.
8728
8729 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
8730
8731         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
8732         it to the ptrace call.
8733         * (store_registers): Likewise.
8734
8735 2020-03-19  Luis Machado  <luis.machado@linaro.org>
8736
8737         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
8738         valid, fetch vg value from ptrace.
8739
8740 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
8741         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
8742         * inf-ptrace.c: Likewise.
8743         * (gdb_ptrace): Add.
8744         * (inf_ptrace_target::resume): Update.
8745         * (inf_ptrace_target::xfer_partial): Likewise.
8746         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
8747         * (inf_ptrace_peek_poke): Update.
8748
8749 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
8750
8751         * x86-bsd-nat.c (gdb_ptrace): New.
8752         * (x86bsd_dr_set): Add new argument `ptid'.
8753         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
8754         x86bsd_dr_set_addr): Update.
8755
8756 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
8757
8758         * remote.c (remote_target::process_stop_reply): Handle events for
8759         all threads differently.
8760
8761 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
8762
8763         * completer.c (completion_tracker::remove_completion): Define new
8764         function.
8765         * completer.h (completion_tracker::remove_completion): Declare new
8766         function.
8767         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
8768         when adding a C++ function symbol.
8769
8770 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
8771
8772         * completer.c (completion_tracker::completion_hash_entry): Define
8773         new class.
8774         (advance_to_filename_complete_word_point): Call
8775         recompute_lowest_common_denominator.
8776         (completion_tracker::completion_tracker): Call discard_completions
8777         to setup the hash table.
8778         (completion_tracker::discard_completions): Allow for being called
8779         from the constructor, pass new equal function, and element deleter
8780         when constructing the hash table.  Initialise new class member
8781         variables.
8782         (completion_tracker::maybe_add_completion): Remove use of
8783         m_entries_vec, and store more information into m_entries_hash.
8784         (completion_tracker::recompute_lcd_visitor): New function, most
8785         content taken from...
8786         (completion_tracker::recompute_lowest_common_denominator):
8787         ...here, this now just visits each item in the hash calling the
8788         above visitor.
8789         (completion_tracker::build_completion_result): Remove use of
8790         m_entries_vec, call recompute_lowest_common_denominator.
8791         * completer.h (completion_tracker::have_completions): Remove use
8792         of m_entries_vec.
8793         (completion_tracker::completion_hash_entry): Declare new class.
8794         (completion_tracker::recompute_lowest_common_denominator): Change
8795         function signature.
8796         (completion_tracker::recompute_lcd_visitor): Declare new function.
8797         (completion_tracker::m_entries_vec): Delete.
8798         (completion_tracker::m_entries_hash): Initialize to NULL.
8799         (completion_tracker::m_lowest_common_denominator_valid): New
8800         member variable.
8801         (completion_tracker::m_lowest_common_denominator_max_length): New
8802         member variable.
8803
8804 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8805
8806         * regformats/regdef.h: Put reg in gdb namespace.
8807
8808 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8809
8810         * i386-bsd-nat.c (gdb_ptrace): New.
8811         * (i386bsd_fetch_inferior_registers,
8812         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
8813         * (i386bsd_fetch_inferior_registers,
8814         i386bsd_store_inferior_registers) Use gdb_ptrace.
8815
8816 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8817
8818         * amd64-bsd-nat.c (gdb_ptrace): New.
8819         * (amd64bsd_fetch_inferior_registers,
8820         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
8821         * (amd64bsd_fetch_inferior_registers,
8822         amd64bsd_store_inferior_registers) Use gdb_ptrace.
8823
8824 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8825
8826         * user-regs.c (user_reg::read): Rename to...
8827         (user_reg::xread): ...this.
8828         * (append_user_reg): Rename argument `read' to `xread'.
8829         * (user_reg_add_builtin): Likewise.
8830         * (user_reg_add): Likewise.
8831         * (value_of_user_reg): Likewise.
8832
8833 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8834
8835         * sparc-nat.c (gdb_ptrace): New.
8836         * sparc-nat.c (sparc_fetch_inferior_registers)
8837         (sparc_store_inferior_registers) Remove obsolete comment.
8838         * sparc-nat.c (sparc_fetch_inferior_registers)
8839         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
8840         * sparc-nat.c (sparc_fetch_inferior_registers)
8841         (sparc_store_inferior_registers) Use gdb_ptrace.
8842
8843 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8844
8845         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
8846         it to the ptrace call.
8847         * sh-nbsd-nat.c (store_registers): Likewise.
8848
8849 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8850
8851         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
8852         nbsd_nat_target instead of inf_ptrace_target.
8853         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
8854         nbsd_nat_target.
8855
8856 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8857
8858         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
8859
8860 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
8861
8862         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
8863         <sys/sysctl.h>.
8864         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
8865
8866 2020-03-17  Tom de Vries  <tdevries@suse.de>
8867
8868         PR gdb/23710
8869         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
8870         fields.
8871         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
8872         fields.
8873         (process_imported_unit_die): Skip import of c++ CUs.
8874
8875 2020-03-16  Tom Tromey  <tom@tromey.com>
8876
8877         * p-valprint.c (pascal_object_print_value): Initialize
8878         base_value.
8879
8880 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
8881             Shahab Vahedi  <shahab@synopsys.com>
8882
8883         * Makefile.in: Add arch/arc.o
8884         * configure.tgt: Likewise.
8885         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
8886         (_initialize_arc_tdep): Don't initialize old target descriptions.
8887         (arc_read_description): New function to cache target descriptions.
8888         * arc-tdep.h (arc_read_description): Add proto type.
8889         * arch/arc.c: New file.
8890         * arch/arc.h: Likewise.
8891         * features/Makefile: Replace old target descriptions with new.
8892         * features/arc-arcompact.c: Remove.
8893         * features/arc-arcompact.xml: Likewise.
8894         * features/arc-v2.c: Likewise
8895         * features/arc-v2.xml: Likewise
8896         * features/arc/aux-arcompact.xml: New file.
8897         * features/arc/aux-v2.xml: Likewise.
8898         * features/arc/core-arcompact.xml: Likewise.
8899         * features/arc/core-v2.xml: Likewise.
8900         * features/arc/aux-arcompact.c: Generate.
8901         * features/arc/aux-v2.c: Likewise.
8902         * features/arc/core-arcompact.c: Likewise.
8903         * features/arc/core-v2.c: Likewise.
8904         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
8905
8906 2020-03-16  Tom Tromey  <tromey@adacore.com>
8907
8908         PR gdb/25663:
8909         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
8910         putting value into bcache.
8911
8912 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8913
8914         PR gdb/21500
8915         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
8916         to...
8917         (amd64_windows_init_abi_common): ... this.  Don't set size of
8918         long type.
8919         (amd64_windows_init_abi): New function.
8920         (amd64_cygwin_init_abi): New function.
8921         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
8922         the Cygwin OS ABI.
8923         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
8924         comment.
8925
8926 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8927
8928         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
8929         * windows-tdep.c (CYGWIN_DLL_NAME): New.
8930         (pe_import_directory_entry): New struct type.
8931         (is_linked_with_cygwin_dll): New function.
8932         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
8933         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
8934         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
8935
8936 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8937
8938         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
8939         i386_cygwin_core_osabi_sniffer.
8940
8941 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8942
8943         * i386-cygwin-tdep.c: Rename to...
8944         * i386-windows-tdep.c: ... this.
8945         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
8946         i386-windows-tdep.c.
8947         * configure.tgt: Likewise.
8948
8949 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8950
8951         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
8952         * osabi.c (gdb_osabi_names): Add "Windows".
8953         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
8954         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
8955         (i386_cygwin_core_osabi_sniffer): New function, extracted from
8956         i386_cygwin_osabi_sniffer.
8957         (_initialize_i386_cygwin_tdep): Register OS ABI
8958         GDB_OSABI_WINDOWS for i386.
8959         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
8960         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
8961         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
8962         for x86-64.
8963         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
8964         when the target matches '*-*-mingw*'.
8965
8966 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8967
8968         * defs.h (enum gdb_osabi): Move to...
8969         * osabi.h (enum gdb_osabi): ... here.
8970         * gdbarch.sh: Include osabi.h in gdbarch.h.
8971         * gdbarch.h: Re-generate.
8972
8973 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
8974
8975         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
8976         function.
8977         (_initialize_amd64_windows_tdep): Register osabi sniffer.
8978
8979 2020-03-14  Tom Tromey  <tom@tromey.com>
8980
8981         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
8982         for C++.
8983         (c_type_print_modifier): Likewise.  Add "language" parameter.
8984         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
8985         (c_type_print_base_1): Update.
8986         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
8987         constants.
8988         * type-stack.c (type_stack::insert): Handle tp_atomic and
8989         tp_restrict.
8990         (type_stack::follow_type_instance_flags): Likewise.
8991         (type_stack::follow_types): Likewise.  Merge type-following code.
8992         * c-exp.y (RESTRICT, ATOMIC): New tokens.
8993         (space_identifier, cv_with_space_id)
8994         (const_or_volatile_or_space_identifier_noopt)
8995         (const_or_volatile_or_space_identifier): Remove.
8996         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
8997         rules.
8998         (ptr_operator, typebase): Update.
8999         (enum token_flag) <FLAG_C>: New constant.
9000         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
9001         "_Atomic".
9002         (lex_one_token): Handle FLAG_C.
9003
9004 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9005
9006         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
9007         it to the ptrace call.
9008         * m68k-bsd-nat.c (store_registers): Likewise.
9009
9010 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9011
9012         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
9013         gdb_byte *.
9014         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
9015         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
9016         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
9017
9018 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9019
9020         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
9021         nbsd_nat_target instead of inf_ptrace_target.
9022         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
9023         nbsd_nat_target.
9024
9025 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9026
9027         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
9028         register_t.
9029
9030 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9031
9032         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
9033         it to the ptrace call.
9034         * alpha-bsd-nat.c (store_registers): Likewise.
9035
9036 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9037
9038         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
9039         includes.
9040         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
9041         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
9042         fill_fpregset): Likewise.
9043
9044 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9045
9046         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
9047         nbsd_nat_target instead of inf_ptrace_target.
9048         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
9049         nbsd_nat_target.
9050
9051 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9052
9053         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
9054         register_t.
9055
9056 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9057
9058         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
9059         it to the ptrace call.
9060         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
9061         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
9062         * arm-nbsd-nat.c (store_register): Likewise.
9063         * arm-nbsd-nat.c (store_regs): Likewise.
9064         * arm-nbsd-nat.c (store_fp_register): Likewise.
9065         * arm-nbsd-nat.c (store_fp_regs): Likewise.
9066
9067 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9068
9069         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
9070         nbsd_nat_target instead of inf_ptrace_target.
9071         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
9072         nbsd_nat_target.
9073
9074 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9075
9076         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
9077         it to the ptrace call.
9078         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
9079
9080 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9081
9082         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
9083         it to the ptrace call.
9084         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
9085
9086 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9087
9088         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
9089         gdb_byte *.
9090         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
9091
9092 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9093
9094         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
9095         instead of inf_ptrace_target.
9096         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
9097         nbsd_nat_target.
9098
9099 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9100
9101         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
9102         register_t.
9103
9104 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9105
9106         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
9107         register_t.
9108
9109 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
9110
9111         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
9112         register_t.
9113
9114 2020-03-13  Tom Tromey  <tom@tromey.com>
9115
9116         * value.h (val_print): Don't declare.
9117         * valprint.h (val_print_array_elements)
9118         (val_print_scalar_formatted, generic_val_print): Don't declare.
9119         * valprint.c (generic_val_print_array): Take a struct value.
9120         (generic_val_print_ptr, generic_val_print_memberptr)
9121         (generic_val_print_bool, generic_val_print_int)
9122         (generic_val_print_char, generic_val_print_complex)
9123         (generic_val_print): Remove.
9124         (generic_value_print): Update.
9125         (do_val_print): Remove unused parameters.  Don't call
9126         la_val_print.
9127         (val_print): Remove.
9128         (common_val_print): Update.  Don't call value_check_printable.
9129         (val_print_scalar_formatted, val_print_array_elements): Remove.
9130         * rust-lang.c (rust_val_print): Remove.
9131         (rust_language_defn): Update.
9132         * p-valprint.c (pascal_val_print): Remove.
9133         (pascal_value_print_inner): Update.
9134         (pascal_object_print_val_fields, pascal_object_print_val):
9135         Remove.
9136         (pascal_object_print_static_field): Update.
9137         * p-lang.h (pascal_val_print): Don't declare.
9138         * p-lang.c (pascal_language_defn): Update.
9139         * opencl-lang.c (opencl_language_defn): Update.
9140         * objc-lang.c (objc_language_defn): Update.
9141         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
9142         * m2-lang.h (m2_val_print): Don't declare.
9143         * m2-lang.c (m2_language_defn): Update.
9144         * language.h (struct language_defn) <la_val_print>: Remove.
9145         * language.c (unk_lang_value_print_inner): Rename.  Change
9146         argument types.
9147         (unknown_language_defn, auto_language_defn): Update.
9148         * go-valprint.c (go_val_print): Remove.
9149         * go-lang.h (go_val_print): Don't declare.
9150         * go-lang.c (go_language_defn): Update.
9151         * f-valprint.c (f_val_print): Remove.
9152         * f-lang.h (f_value_print): Don't declare.
9153         * f-lang.c (f_language_defn): Update.
9154         * d-valprint.c (d_val_print): Remove.
9155         * d-lang.h (d_value_print): Don't declare.
9156         * d-lang.c (d_language_defn): Update.
9157         * cp-valprint.c (cp_print_value_fields)
9158         (cp_print_value_fields_rtti, cp_print_value): Remove.
9159         (cp_print_static_field): Update.
9160         * c-valprint.c (c_val_print_array, c_val_print_ptr)
9161         (c_val_print_struct, c_val_print_union, c_val_print_int)
9162         (c_val_print_memberptr, c_val_print): Remove.
9163         * c-lang.h (c_val_print_array, cp_print_value_fields)
9164         (cp_print_value_fields_rtti): Don't declare.
9165         * c-lang.c (c_language_defn, cplus_language_defn)
9166         (asm_language_defn, minimal_language_defn): Update.
9167         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
9168         (ada_val_print_enum): Take a struct value.
9169         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
9170         (ada_val_print): Remove.
9171         (ada_value_print_1): Update.
9172         (printable_val_type): Remove.
9173         * ada-lang.h (ada_val_print): Don't declare.
9174         * ada-lang.c (ada_language_defn): Update.
9175
9176 2020-03-13  Tom Tromey  <tom@tromey.com>
9177
9178         * valprint.c (do_val_print): Update.
9179         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
9180         a struct value.
9181         (value_to_value_object_no_release): Declare.
9182         * python/py-value.c (value_to_value_object_no_release): New
9183         function.
9184         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
9185         struct value.
9186         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
9187         function.
9188         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
9189         a struct value.
9190         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
9191         Declare.
9192         (gdbscm_apply_val_pretty_printer): Take a struct value.
9193         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
9194         value.
9195         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
9196         value.
9197         * extension-priv.h (struct extension_language_ops)
9198         <apply_val_pretty_printer>: Take a struct value.
9199         * cp-valprint.c (cp_print_value): Create a struct value.
9200         (cp_print_value): Update.
9201
9202 2020-03-13  Tom Tromey  <tom@tromey.com>
9203
9204         * ada-valprint.c (print_field_values): Call common_val_print.
9205
9206 2020-03-13  Tom Tromey  <tom@tromey.com>
9207
9208         * ada-valprint.c (val_print_packed_array_elements): Remove
9209         bitoffset and val parameters.  Call common_val_print.
9210         (ada_val_print_string): Remove offset, address, and original_value
9211         parameters.
9212         (ada_val_print_array): Update.
9213         (ada_value_print_array): New function.
9214         (ada_value_print_1): Call it.
9215
9216 2020-03-13  Tom Tromey  <tom@tromey.com>
9217
9218         * ada-valprint.c (ada_value_print): Use common_val_print.
9219
9220 2020-03-13  Tom Tromey  <tom@tromey.com>
9221
9222         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
9223
9224 2020-03-13  Tom Tromey  <tom@tromey.com>
9225
9226         * ada-valprint.c (ada_value_print_num): New function.
9227         (ada_value_print_1): Use it.
9228
9229 2020-03-13  Tom Tromey  <tom@tromey.com>
9230
9231         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
9232
9233 2020-03-13  Tom Tromey  <tom@tromey.com>
9234
9235         * ada-valprint.c (ada_value_print_ptr): New function.
9236         (ada_value_print_1): Use it.
9237
9238 2020-03-13  Tom Tromey  <tom@tromey.com>
9239
9240         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
9241         call common_val_print.
9242         (ada_val_print_1): Update.
9243         (ada_value_print_1): New function.
9244         (ada_value_print_inner): Rewrite.
9245
9246 2020-03-13  Tom Tromey  <tom@tromey.com>
9247
9248         * cp-valprint.c (cp_print_value_fields): Update.
9249         (cp_print_value): New function.
9250
9251 2020-03-13  Tom Tromey  <tom@tromey.com>
9252
9253         * m2-valprint.c (m2_value_print_inner): Use
9254         cp_print_value_fields.
9255         * cp-valprint.c (cp_print_value_fields): New function.
9256         * c-valprint.c (c_value_print_struct): New function.
9257         (c_value_print_inner): Use c_value_print_struct.
9258         * c-lang.h (cp_print_value_fields): Declare.
9259
9260 2020-03-13  Tom Tromey  <tom@tromey.com>
9261
9262         * c-valprint.c (c_value_print_array): New function.
9263         (c_value_print_inner): Use it.
9264
9265 2020-03-13  Tom Tromey  <tom@tromey.com>
9266
9267         * c-valprint.c (c_value_print_memberptr): New function.
9268         (c_value_print_inner): Use it.
9269
9270 2020-03-13  Tom Tromey  <tom@tromey.com>
9271
9272         * c-valprint.c (c_value_print_int): New function.
9273         (c_value_print_inner): Use it.
9274
9275 2020-03-13  Tom Tromey  <tom@tromey.com>
9276
9277         * c-valprint.c (c_value_print_ptr): New function.
9278         (c_value_print_inner): Use it.
9279
9280 2020-03-13  Tom Tromey  <tom@tromey.com>
9281
9282         * c-valprint.c (c_value_print_inner): Rewrite.
9283
9284 2020-03-13  Tom Tromey  <tom@tromey.com>
9285
9286         * valprint.c (generic_value_print_complex): New function.
9287         (generic_value_print): Use it.
9288
9289 2020-03-13  Tom Tromey  <tom@tromey.com>
9290
9291         * valprint.c (generic_val_print_float): Don't call
9292         val_print_scalar_formatted.
9293         (generic_val_print, generic_value_print): Update.
9294
9295 2020-03-13  Tom Tromey  <tom@tromey.com>
9296
9297         * valprint.c (generic_value_print_char): New function
9298         (generic_value_print): Use it.
9299
9300 2020-03-13  Tom Tromey  <tom@tromey.com>
9301
9302         * valprint.c (generic_value_print_int): New function.
9303         (generic_value_print): Use it.
9304
9305 2020-03-13  Tom Tromey  <tom@tromey.com>
9306
9307         * valprint.c (generic_value_print_bool): New function.
9308         (generic_value_print): Use it.
9309
9310 2020-03-13  Tom Tromey  <tom@tromey.com>
9311
9312         * valprint.c (generic_val_print_func): Simplify.
9313         (generic_val_print, generic_value_print): Update.
9314
9315 2020-03-13  Tom Tromey  <tom@tromey.com>
9316
9317         * valprint.c (generic_val_print_flags): Remove.
9318         (generic_val_print, generic_value_print): Update.
9319         (val_print_type_code_flags): Add original_value parameter.
9320
9321 2020-03-13  Tom Tromey  <tom@tromey.com>
9322
9323         * valprint.c (generic_val_print): Update.
9324         (generic_value_print): Update.
9325         * valprint.c (generic_val_print_enum): Don't call
9326         val_print_scalar_formatted.
9327
9328 2020-03-13  Tom Tromey  <tom@tromey.com>
9329
9330         * valprint.c (generic_value_print): Call generic_value_print_ptr.
9331         * valprint.c (generic_value_print_ptr): New function.
9332
9333 2020-03-13  Tom Tromey  <tom@tromey.com>
9334
9335         * valprint.c (generic_value_print): Rewrite.
9336
9337 2020-03-13  Tom Tromey  <tom@tromey.com>
9338
9339         * p-valprint.c (pascal_object_print_value_fields)
9340         (pascal_object_print_value): New functions.
9341
9342 2020-03-13  Tom Tromey  <tom@tromey.com>
9343
9344         * p-valprint.c (pascal_value_print_inner): Rewrite.
9345
9346 2020-03-13  Tom Tromey  <tom@tromey.com>
9347
9348         * f-valprint.c (f_value_print_innner): Rewrite.
9349
9350 2020-03-13  Tom Tromey  <tom@tromey.com>
9351
9352         * m2-valprint.c (m2_print_unbounded_array): New overload.
9353         (m2_print_unbounded_array): Update.
9354         (m2_print_array_contents): Take a struct value.
9355         (m2_value_print_inner): Rewrite.
9356
9357 2020-03-13  Tom Tromey  <tom@tromey.com>
9358
9359         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
9360         (d_value_print_inner): New function.
9361         * d-lang.h (d_value_print_inner): Declare.
9362         * d-lang.c (d_language_defn): Use d_value_print_inner.
9363
9364 2020-03-13  Tom Tromey  <tom@tromey.com>
9365
9366         * go-valprint.c (go_value_print_inner): New function.
9367         * go-lang.h (go_value_print_inner): Declare.
9368         * go-lang.c (go_language_defn): Use go_value_print_inner.
9369
9370 2020-03-13  Tom Tromey  <tom@tromey.com>
9371
9372         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
9373         API.
9374         (rust_val_print): Rewrite.
9375         (rust_value_print_inner): New function, from rust_val_print.
9376         (rust_language_defn): Use rust_value_print_inner.
9377
9378 2020-03-13  Tom Tromey  <tom@tromey.com>
9379
9380         * ada-valprint.c (ada_value_print_inner): New function.
9381         * ada-lang.h (ada_value_print_inner): Declare.
9382         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
9383
9384 2020-03-13  Tom Tromey  <tom@tromey.com>
9385
9386         * f-valprint.c (f_value_print_innner): New function.
9387         * f-lang.h (f_value_print_innner): Declare.
9388         * f-lang.c (f_language_defn): Use f_value_print_innner.
9389
9390 2020-03-13  Tom Tromey  <tom@tromey.com>
9391
9392         * p-valprint.c (pascal_value_print_inner): New function.
9393         * p-lang.h (pascal_value_print_inner): Declare.
9394         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
9395
9396 2020-03-13  Tom Tromey  <tom@tromey.com>
9397
9398         * m2-valprint.c (m2_value_print_inner): New function.
9399         * m2-lang.h (m2_value_print_inner): Declare.
9400         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
9401
9402 2020-03-13  Tom Tromey  <tom@tromey.com>
9403
9404         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
9405         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
9406         * c-valprint.c (c_value_print_inner): New function.
9407         * c-lang.h (c_value_print_inner): Declare.
9408         * c-lang.c (c_language_defn, cplus_language_defn)
9409         (asm_language_defn, minimal_language_defn): Use
9410         c_value_print_inner.
9411
9412 2020-03-13  Tom Tromey  <tom@tromey.com>
9413
9414         * p-valprint.c (pascal_object_print_value_fields): Now static.
9415         * p-lang.h (pascal_object_print_value_fields): Don't declare.
9416
9417 2020-03-13  Tom Tromey  <tom@tromey.com>
9418
9419         * c-valprint.c (c_val_print_array): Simplify.
9420
9421 2020-03-13  Tom Tromey  <tom@tromey.com>
9422
9423         * valprint.c (value_print_array_elements): New function.
9424         * valprint.h (value_print_array_elements): Declare.
9425
9426 2020-03-13  Tom Tromey  <tom@tromey.com>
9427
9428         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
9429         * mips-tdep.c (mips_print_register): Use
9430         value_print_scalar_formatted.
9431
9432 2020-03-13  Tom Tromey  <tom@tromey.com>
9433
9434         * valprint.h (value_print_scalar_formatted): Declare.
9435         * valprint.c (value_print_scalar_formatted): New function.
9436
9437 2020-03-13  Tom Tromey  <tom@tromey.com>
9438
9439         * valprint.h (generic_value_print): Declare.
9440         * valprint.c (generic_value_print): New function.
9441
9442 2020-03-13  Tom Tromey  <tom@tromey.com>
9443
9444         * valprint.c (do_val_print): Call la_value_print_inner, if
9445         available.
9446         * rust-lang.c (rust_language_defn): Update.
9447         * p-lang.c (pascal_language_defn): Update.
9448         * opencl-lang.c (opencl_language_defn): Update.
9449         * objc-lang.c (objc_language_defn): Update.
9450         * m2-lang.c (m2_language_defn): Update.
9451         * language.h (struct language_defn) <la_value_print_inner>: New
9452         member.
9453         * language.c (unknown_language_defn, auto_language_defn): Update.
9454         * go-lang.c (go_language_defn): Update.
9455         * f-lang.c (f_language_defn): Update.
9456         * d-lang.c (d_language_defn): Update.
9457         * c-lang.c (c_language_defn, cplus_language_defn)
9458         (asm_language_defn, minimal_language_defn): Update.
9459         * ada-lang.c (ada_language_defn): Update.
9460
9461 2020-03-13  Tom Tromey  <tom@tromey.com>
9462
9463         * c-valprint.c (c_value_print): Use common_val_print.
9464
9465 2020-03-13  Tom Tromey  <tom@tromey.com>
9466
9467         * cp-valprint.c (cp_print_static_field): Use common_val_print.
9468
9469 2020-03-13  Tom Tromey  <tom@tromey.com>
9470
9471         * f-valprint.c (f77_print_array_1, f_val_print): Use
9472         common_val_print.
9473
9474 2020-03-13  Tom Tromey  <tom@tromey.com>
9475
9476         * riscv-tdep.c (riscv_print_one_register_info): Use
9477         common_val_print.
9478
9479 2020-03-13  Tom Tromey  <tom@tromey.com>
9480
9481         * mi/mi-main.c (output_register): Use common_val_print.
9482
9483 2020-03-13  Tom Tromey  <tom@tromey.com>
9484
9485         * infcmd.c (default_print_one_register_info): Use
9486         common_val_print.
9487
9488 2020-03-13  Tom Tromey  <tom@tromey.com>
9489
9490         * valprint.h (common_val_print_checked): Declare.
9491         * valprint.c (common_val_print_checked): New function.
9492         * stack.c (print_frame_arg): Use common_val_print_checked.
9493
9494 2020-03-13  Tom Tromey  <tom@tromey.com>
9495
9496         * valprint.c (do_val_print): New function, from val_print.
9497         (val_print): Use do_val_print.
9498         (common_val_print): Use do_val_print.
9499
9500 2020-03-13  Tom Tromey  <tom@tromey.com>
9501
9502         * valprint.c (value_print): Use scoped_value_mark.
9503
9504 2020-03-13  Tom de Vries  <tdevries@suse.de>
9505
9506         PR symtab/25646
9507         * psymtab.c (partial_symtab::partial_symtab): Don't set
9508         globals_offset and statics_offset.  Push element onto
9509         current_global_psymbols and current_static_psymbols stacks.
9510         (concat): New function.
9511         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
9512         element from current_global_psymbols and current_static_psymbols
9513         stacks.  Concat popped elements to global_psymbols and
9514         static_symbols.
9515         (add_psymbol_to_list): Use current_global_psymbols and
9516         current_static_psymbols stacks.
9517         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
9518         current_static_psymbols fields.
9519
9520 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
9521
9522         * corelow.c (sniff_core_bfd): Remove.
9523         (class core_target) <m_core_vec>: Remove.
9524         (core_target::core_target): Update.
9525         (core_file_fns): Remove.
9526         (deprecated_add_core_fns): Remove.
9527         (default_core_sniffer): Remove.
9528         (sniff_core_bfd): Remove.
9529         (default_check_format): Remove.
9530         (gdb_check_format): Remove.
9531         (core_target_open): Update.
9532         (core_target::get_core_register_section): Update.
9533         (get_core_registers_cb): Update.
9534         (core_target::fetch_registers): Update.
9535         * gdbcore.h (struct core_fns): Remove.
9536         (deprecated_add_core_fns): Remove.
9537         (default_core_sniffer): Remove.
9538         (default_check_format): Remove.
9539
9540 2020-03-12  Tom Tromey  <tom@tromey.com>
9541
9542         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
9543         CORE_ADDR.
9544         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
9545
9546 2020-03-12  Tom Tromey  <tom@tromey.com>
9547
9548         * remote.c (remote_target::download_tracepoint)
9549         (remote_target::enable_tracepoint)
9550         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
9551         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
9552         sprintf_vma.
9553
9554 2020-03-12  Tom Tromey  <tom@tromey.com>
9555
9556         * symfile-mem.c: Update CORE_ADDR size assert.
9557
9558 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
9559
9560         * selftest.m4: Move to gdbsupport/.
9561         * acinclude.m4: Update path to selftest.m4.
9562
9563 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
9564
9565         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
9566         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
9567         gdbarch-selfselftests.c and selftest-arch.c.
9568         (SUBDIR_UNITTESTS_OBS): Rename to...
9569         (SELFTESTS_OBS): ... this.
9570         (COMMON_SFILES): Remove disasm-selftests.c and
9571         gdbarch-selftests.c.
9572         * configure.ac: Don't add selftest-arch.{c,o} to
9573         CONFIG_{SRCS,OBS}.
9574         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
9575         preprocessor conditions.
9576
9577 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
9578
9579         * configure.ac: Don't source bfd/development.sh.
9580         * selftest.m4: Modify comment.
9581         * configure: Re-generate.
9582
9583 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
9584
9585         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
9586         not "true" or "false".
9587         * configure: Re-generate.
9588
9589 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
9590
9591         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
9592         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
9593         renamed to arm_nbsd_supply_gregset.
9594         (fetch_register): Update to call arm_nbsd_supply_gregset.
9595         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
9596         (arm_netbsd_nat_target::fetch_registers): Update.
9597         (fetch_elfcore_registers): Removed.
9598         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
9599         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
9600         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
9601         not require NetBSD system headers.
9602         (arm_nbsd_regset): New struct.
9603         (arm_nbsd_iterate_over_regset_sections): New function.
9604         (arm_netbsd_init_abi_common): Updated to call
9605         set_gdbarch_iterate_over_regset_sections.
9606         * arm-nbsd-tdep.h: New file.
9607
9608 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
9609
9610         * symtab.c (find_pc_sect_line): Add check which prevents infinite
9611         recursion.
9612
9613 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
9614
9615         * configure: Re-generate.
9616
9617 2020-03-11  Tom Tromey  <tromey@adacore.com>
9618
9619         * ada-typeprint.c (print_choices): Fix comment.
9620
9621 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
9622
9623         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
9624         previous item in the list, when the list has no items.
9625
9626 2020-03-11  Tom de Vries  <tdevries@suse.de>
9627
9628         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
9629         PROP_LOCLIST handling code.
9630
9631 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
9632
9633         * buildsym-legacy.c (record_line): Pass extra parameter to
9634         record_line.
9635         * buildsym.c (buildsym_compunit::record_line): Take an extra
9636         parameter, reduce duplication in the line table, and record the
9637         is_stmt flag in the line table.
9638         * buildsym.h (buildsym_compunit::record_line): Add extra
9639         parameter.
9640         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
9641         non-statement lines.
9642         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
9643         this to the symtab builder.
9644         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
9645         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
9646         through to dwarf_record_line_1.
9647         * infrun.c (process_event_stop_test): When stepping, don't stop at
9648         a non-statement instruction, and only refresh the step info when
9649         we land in the middle of a line's range.  Also add an extra
9650         comment.
9651         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
9652         field.
9653         * record-btrace.c (btrace_find_line_range): Only record lines
9654         marked as is-statement.
9655         * stack.c (frame_show_address): Show the frame address if we are
9656         in a non-statement sal.
9657         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
9658         (maintenance_print_one_line_table): Print a header for the is_stmt
9659         column, and include is_stmt information in the output.
9660         * symtab.c (find_pc_sect_line): Find lines marked as statements in
9661         preference to non-statements.
9662         (find_pcs_for_symtab_line): Prefer is-statement entries.
9663         (find_line_common): Likewise.
9664         * symtab.h (struct linetable_entry): Add is_stmt field.
9665         (struct symtab_and_line): Likewise.
9666         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
9667         arranging the line table.
9668
9669 2020-03-07  Tom de Vries  <tdevries@suse.de>
9670
9671         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
9672         DIE.
9673
9674 2020-03-07  Tom Tromey  <tom@tromey.com>
9675
9676         * valops.c (value_literal_complex): Remove obsolete comment.
9677         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
9678         comment.
9679
9680 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9681
9682         * infrun.h: Forward-declare thread_info.
9683         (set_step_info): Add thread_info parameter, add doc.
9684         * infrun.c (set_step_info): Add thread_info parameter, move doc
9685         to header.
9686         * infrun.c (process_event_stop_test): Pass thread to
9687         set_step_info call.
9688         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
9689         set_step_info.
9690         (prepare_one_step): Add thread_info parameter, pass it to
9691         set_step_frame and prepare_one_step (recursive) call.
9692         (step_1): Pass thread to prepare_one_step call.
9693         (step_command_fsm::should_stop): Pass thread to
9694         prepare_one_step.
9695         (until_next_fsm): Pass thread to set_step_frame call.
9696         (finish_command): Pass thread to set_step_info call.
9697
9698 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
9699
9700         * windows-tdep.c (windows_solib_create_inferior_hook):
9701         Check if inferior is running.
9702
9703 2020-03-06  Tom de Vries  <tdevries@suse.de>
9704
9705         * NEWS: Fix "the the".
9706         * ctfread.c: Same.
9707
9708 2020-03-06  Tom de Vries  <tdevries@suse.de>
9709
9710         * psymtab.c (psymtab_to_symtab): Don't print "done.".
9711
9712 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9713
9714         * .dir-locals.el: Add a comment referencing the other copies of
9715         this file.
9716
9717 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
9718
9719         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
9720         psargs.
9721
9722 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9723
9724         * .gitattributes: New file.
9725
9726 2020-03-04  Tom Tromey  <tom@tromey.com>
9727
9728         * symmisc.c (print_symbol_bcache_statistics)
9729         (print_objfile_statistics): Update.
9730         * symfile.c (allocate_symtab): Use intern.
9731         * psymtab.c (partial_symtab::partial_symtab): Use intern.
9732         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
9733         macro_cache>: Remove.
9734         <string_cache>: New member.
9735         (struct objfile) <intern>: New methods.
9736         * elfread.c (elf_symtab_read): Use intern.
9737         * dwarf2/read.c (fixup_go_packaging): Intern package name.
9738         (dwarf2_compute_name, dwarf2_physname)
9739         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
9740         names.
9741         (guess_partial_die_structure_name): Update.
9742         (partial_die_info::fixup): Intern name.
9743         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
9744         name.
9745         (dwarf2_name): Intern name.  Update.
9746         * buildsym.c (buildsym_compunit::get_macro_table): Use
9747         string_cache.
9748
9749 2020-03-04  Tom Tromey  <tom@tromey.com>
9750
9751         * jit.c (bfd_open_from_target_memory): Make "target" const.
9752         * corefile.c (gnutarget): Now const.
9753         * gdbcore.h (gnutarget): Now const.
9754
9755 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
9756
9757         * NEWS: Mention support for WOW64 processes.
9758         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
9759         (amd64_windows_segment_register_p): Remove static.
9760         (_initialize_amd64_windows_nat): Update.
9761         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
9762         * i386-windows-nat.c (context_offset): Update.
9763         (i386_mappings): Rename and remove static.
9764         (i386_windows_segment_register_p): Remove static.
9765         (_initialize_i386_windows_nat): Update.
9766         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
9767         (STATUS_WX86_SINGLE_STEP): New macro.
9768         (EnumProcessModulesEx): New macro.
9769         (Wow64SuspendThread): New macro.
9770         (Wow64GetThreadContext): New macro.
9771         (Wow64SetThreadContext): New macro.
9772         (Wow64GetThreadSelectorEntry): New macro.
9773         (windows_set_context_register_offsets): Add static.
9774         (windows_set_segment_register_p): Likewise.
9775         (windows_add_thread): Adapt for WOW64 processes.
9776         (windows_fetch_one_register): Likewise.
9777         (windows_nat_target::fetch_registers): Likewise.
9778         (windows_store_one_register): Likewise.
9779         (display_selector): Likewise.
9780         (display_selectors): Likewise.
9781         (handle_exception): Likewise.
9782         (windows_continue): Likewise.
9783         (windows_nat_target::resume): Likewise.
9784         (windows_add_all_dlls): Likewise.
9785         (do_initial_windows_stuff): Likewise.
9786         (windows_nat_target::attach): Likewise.
9787         (windows_get_exec_module_filename): Likewise.
9788         (windows_nat_target::create_inferior): Likewise.
9789         (windows_xfer_siginfo): Likewise.
9790         (_initialize_loadable): Initialize Wow64SuspendThread,
9791         Wow64GetThreadContext, Wow64SetThreadContext,
9792         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
9793         * windows-nat.h (windows_set_context_register_offsets):
9794         Remove declaration.
9795         (windows_set_segment_register_p): Likewise.
9796         (i386_windows_segment_register_p): Add declaration.
9797         (amd64_windows_segment_register_p): Likewise.
9798
9799 2020-03-04  Luis Machado  <luis.machado@linaro.org>
9800
9801         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
9802         in "info registers" for AArch64/ARM.
9803
9804         The change caused "info registers" to not print GPR's.
9805
9806         gdb/ChangeLog:
9807
9808         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
9809
9810         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
9811         when reg->group is empty and reggroup is not.
9812
9813 2020-03-03  Tom Tromey  <tromey@adacore.com>
9814
9815         * dwarf2/frame.c (struct dwarf2_frame_cache)
9816         <checked_tailcall_bottom, entry_cfa_sp_offset,
9817         entry_cfa_sp_offset_p>: Remove members.
9818         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
9819         (dwarf2_frame_prev_register): Don't call
9820         dwarf2_tailcall_sniffer_first.
9821         (dwarf2_append_unwinders): Don't append tailcall unwinder.
9822         * frame-unwind.c (add_unwinder): New fuction.
9823         (frame_unwind_init): Use it.  Add tailcall unwinder.
9824
9825 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
9826             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
9827
9828         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
9829         value should be printed as true.
9830
9831 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
9832
9833         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
9834         (windows_init_abi): Set and use windows_so_ops.
9835
9836 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
9837
9838         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
9839         when verifying if dealing with a convenience variable.
9840
9841 2020-03-03  Luis Machado  <luis.machado@linaro.org>
9842
9843         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
9844
9845 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9846
9847         * infrun.c (gdbarch_supports_displaced_stepping): New.
9848         (use_displaced_stepping): Break up conditions in smaller pieces.
9849         Use gdbarch_supports_displaced_stepping.
9850         (displaced_step_prepare_throw): Use
9851         gdbarch_supports_displaced_stepping.
9852
9853 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9854
9855         * NEWS: Mention new behaviour of the history filename.
9856         * top.c (write_history_p): Add comment.
9857         (show_write_history_p): Add header comment, give a different
9858         message when history writing is on, but the history filename is
9859         empty.
9860         (history_filename): Add comment.
9861         (history_filename_empty): New function.
9862         (show_history_filename): Add header comment, give a different
9863         message when the filename is empty.
9864         (init_history): Compare history_filename against nullptr, and only
9865         read history if the filename is not empty.
9866         (set_history_filename): Add header comment, and only make
9867         non-empty filenames absolute.
9868         (init_main): Make the filename argument to 'set history filename'
9869         optional.
9870
9871 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
9872
9873         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
9874         (arm_supply_vfpregset): ...this, and update to use VFP registers.
9875         (fetch_fp_register): Update.
9876         (fetch_fp_regs): Update.
9877         (store_fp_register): Update.
9878         (store_fp_regs): Update.
9879         (arm_netbsd_nat_target::read_description): New function.
9880         (fetch_elfcore_registers): Update.
9881
9882 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9883
9884         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
9885         general_thread if the stop reply is missing a thread-id.
9886         (remote_target::process_stop_reply): Use the first non-exited
9887         thread if the target didn't pass a thread-id.
9888         * infrun.c (do_target_wait): Move call to
9889         switch_to_inferior_no_thread to ....
9890         (do_target_wait_1): ... here.
9891
9892 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
9893
9894         * debuginfod-support.c: Include defs.h first.
9895
9896 2020-02-28  Tom de Vries  <tdevries@suse.de>
9897
9898         * symfile.c (set_initial_language): Use default language for lookup.
9899
9900 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
9901
9902         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
9903         reader variable, pass `this` to read_cutu_die_from_dwo.
9904
9905 2020-02-27  Aaron Merey  <amerey@redhat.com>
9906
9907         * source.c (open_source_file): Check for nullptr when computing
9908         srcpath.
9909
9910 2020-02-27  Tom Tromey  <tromey@adacore.com>
9911
9912         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
9913         member.
9914         (dwarf2_add_field): Don't update nfields.
9915         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
9916
9917 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
9918
9919         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
9920         abs.
9921
9922 2020-02-26  Tom Tromey  <tom@tromey.com>
9923
9924         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
9925         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
9926         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
9927         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
9928         per_cu_data.
9929
9930 2020-02-26  Tom Tromey  <tom@tromey.com>
9931
9932         * dwarf2/index-write.c (psym_index_map): Change type.
9933         (add_address_entry_worker, write_one_signatured_type)
9934         (recursively_count_psymbols, recursively_write_psymbols)
9935         (class debug_names, psyms_seen_size, write_gdbindex)
9936         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
9937
9938 2020-02-26  Aaron Merey  <amerey@redhat.com>
9939
9940         * Makefile.in: Handle optional debuginfod support.
9941         * NEWS: Update.
9942         * README: Add --with-debuginfod summary.
9943         * config.in: Regenerate.
9944         * configure: Regenerate.
9945         * configure.ac: Handle optional debuginfod support.
9946         * debuginfod-support.c: debuginfod helper functions.
9947         * debuginfod-support.h: Ditto.
9948         * doc/gdb.texinfo: Add --with-debuginfod to configure options
9949         summary.
9950         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
9951         when a dwz file cannot be found.
9952         * elfread.c (elf_symfile_read): Query debuginfod servers when a
9953         debuginfo file cannot be found.
9954         * source.c (open_source_file): Query debuginfod servers when a
9955         source file cannot be found.
9956         * top.c (print_gdb_configuration): Include
9957         --{with,without}-debuginfod in the output.
9958
9959 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
9960
9961         * thread.c (thr_try_catch_cmd): Print thread name.
9962
9963 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
9964
9965         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
9966         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9967         dwarf2_fetch_die_type_sect_off): Move to...
9968         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
9969         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9970         dwarf2_fetch_die_type_sect_off): ... here.
9971         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
9972         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9973         dwarf2_fetch_die_type_sect_off): Move doc to header file.
9974
9975 2020-02-26  Tom de Vries  <tdevries@suse.de>
9976
9977         PR gdb/25603
9978         * symfile.c (set_initial_language): Exit-early if
9979         language_mode == language_mode_manual.
9980
9981 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
9982
9983         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
9984         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
9985         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
9986
9987 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
9988
9989         * gdbtypes.c (create_array_type_with_stride): Handle negative
9990         array strides.
9991         * valarith.c (value_subscripted_rvalue): Likewise.
9992
9993 2020-02-25  Luis Machado  <luis.machado@linaro.org>
9994
9995         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
9996
9997 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
9998
9999         * loc.h (dwarf2_get_die_type): Move to...
10000         * read.h (dwarf2_get_die_type): ... here.
10001         * read.c (dwarf2_get_die_type): Move doc to header.
10002
10003 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
10004
10005         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
10006         'gnulib/Makefile.in' to the list.
10007
10008 2020-02-24  Tom Tromey  <tom@tromey.com>
10009
10010         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
10011         Remove.
10012         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
10013         XOBNEWVEC.
10014
10015 2020-02-24  Tom Tromey  <tom@tromey.com>
10016
10017         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
10018         New method.
10019         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
10020         (dw2_do_instantiate_symtab, dw2_get_file_names)
10021         (build_type_psymtab_dependencies, load_full_type_unit): Update.
10022
10023 2020-02-24  Tom Tromey  <tom@tromey.com>
10024
10025         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
10026         make_scoped_restore.
10027         (dwarf2_psymtab::read_symtab): Don't clear
10028         reading_partial_symbols.
10029
10030 2020-02-24  Tom de Vries  <tdevries@suse.de>
10031
10032         PR gdb/25592
10033         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
10034
10035 2020-02-24  Tom de Vries  <tdevries@suse.de>
10036
10037         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
10038         commands layout next/prev/regs.
10039
10040 2020-02-22  Tom Tromey  <tom@tromey.com>
10041
10042         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
10043         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
10044
10045 2020-02-22  Tom Tromey  <tom@tromey.com>
10046
10047         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
10048
10049 2020-02-22  Tom Tromey  <tom@tromey.com>
10050
10051         * tui/tui-win.c (_initialize_tui_win): Add usage text.
10052         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
10053         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
10054         * tui/tui.c (_initialize_tui): Add usage text.
10055
10056 2020-02-22  Tom Tromey  <tom@tromey.com>
10057
10058         * tui/tui-win.c (tui_set_focus_command)
10059         (tui_set_win_height_command): Use error_no_arg.
10060         (_initialize_tui_win): Update help text.
10061         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
10062
10063 2020-02-22  Tom Tromey  <tom@tromey.com>
10064
10065         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
10066         * tui/tui-disasm.h (struct tui_disasm_window)
10067         <display_start_addr>: Declare.
10068         * tui/tui-source.h (struct tui_source_window)
10069         <display_start_addr>: Declare.
10070         * tui/tui-winsource.h (struct tui_source_window_base)
10071         <show_source_line, display_start_addr>: New methods.
10072         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
10073         Rename and move to protected section.
10074         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
10075         (tui_source_window_base::do_erase_source_content): Update.
10076         (tui_source_window_base::show_source_line): Now a method.
10077         (tui_source_window_base::show_source_content)
10078         (tui_source_window_base::tui_source_window_base)
10079         (tui_source_window_base::rerender)
10080         (tui_source_window_base::refill)
10081         (tui_source_window_base::do_scroll_horizontal)
10082         (tui_source_window_base::set_is_exec_point_at)
10083         (tui_source_window_base::update_breakpoint_info)
10084         (tui_source_window_base::update_exec_info): Update.
10085         * tui/tui-source.c (tui_source_window::set_contents)
10086         (tui_source_window::showing_source_p)
10087         (tui_source_window::do_scroll_vertical)
10088         (tui_source_window::location_matches_p)
10089         (tui_source_window::line_is_displayed): Update.
10090         (tui_source_window::display_start_addr): New method.
10091         * tui/tui-disasm.c (tui_disasm_window::set_contents)
10092         (tui_disasm_window::do_scroll_vertical)
10093         (tui_disasm_window::location_matches_p): Update.
10094         (tui_disasm_window::display_start_addr): New method.
10095
10096 2020-02-22  Tom Tromey  <tom@tromey.com>
10097
10098         * NEWS: Add entry for gdb.register_window_type.
10099         * tui/tui-layout.h (window_factory): New typedef.
10100         (tui_register_window): Declare.
10101         * tui/tui-layout.c (saved_tui_windows): New global.
10102         (tui_apply_current_layout): Use it.
10103         (tui_register_window): New function.
10104         * python/python.c (do_start_initialization): Call
10105         gdbpy_initialize_tui.
10106         (python_GdbMethods): Add "register_window_type" function.
10107         * python/python-internal.h (gdbpy_register_tui_window)
10108         (gdbpy_initialize_tui): Declare.
10109         * python/py-tui.c: New file.
10110         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
10111
10112 2020-02-22  Tom Tromey  <tom@tromey.com>
10113
10114         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
10115
10116 2020-02-22  Tom Tromey  <tom@tromey.com>
10117
10118         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
10119         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
10120         * tui/tui-data.c (tui_set_win_with_focus): Remove.
10121         (tui_set_win_focus_to): Move from tui-win.c.
10122
10123 2020-02-22  Tom Tromey  <tom@tromey.com>
10124
10125         * tui/tui-layout.c (make_standard_window, get_locator_window): New
10126         functions.
10127         (known_window_types): New global.
10128         (tui_get_window_by_name): Reimplement.
10129         (initialize_known_windows): New function.
10130         (validate_window_name): Rewrite.
10131         (_initialize_tui_layout): Call initialize_known_windows.
10132
10133 2020-02-22  Tom Tromey  <tom@tromey.com>
10134
10135         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
10136         Remove constants.
10137         * tui/tui-winsource.h (struct tui_source_window_base)
10138         <tui_source_window_base>: Remove parameter.
10139         * tui/tui-winsource.c
10140         (tui_source_window_base::tui_source_window_base): Remove
10141         parameter.
10142         (tui_source_window_base::refill): Update.
10143         * tui/tui-stack.h (struct tui_locator_window)
10144         <tui_locator_window>: Update.
10145         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
10146         Default the constructor.
10147         * tui/tui-regs.h (struct tui_data_item_window)
10148         <tui_data_item_window>: Default the constructor.
10149         (struct tui_data_window) <tui_data_window>: Likewise.
10150         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
10151         Default the constructor.
10152         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
10153         Default the constructor.
10154         <type>: Remove.
10155         (struct tui_win_info) <tui_win_info>: Default the constructor.
10156         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
10157         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
10158         Default the constructor.
10159
10160 2020-02-22  Tom Tromey  <tom@tromey.com>
10161
10162         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
10163         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
10164         * tui/tui-win.c (tui_resize_all): Don't call
10165         tui_delete_invisible_windows.
10166         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
10167         done.
10168         (tui_set_layout): Update.
10169         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
10170         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
10171         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
10172
10173 2020-02-22  Tom Tromey  <tom@tromey.com>
10174
10175         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
10176         correctly.
10177
10178 2020-02-22  Tom Tromey  <tom@tromey.com>
10179
10180         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
10181
10182 2020-02-22  Tom Tromey  <tom@tromey.com>
10183
10184         * tui/tui-winsource.h (struct tui_source_window_iterator)
10185         <inner_iterator>: New etytypedef.
10186         <tui_source_window_iterator>: Take "end" parameter.
10187         <tui_source_window_iterator>: Take iterator.
10188         <operator*, advance>: Update.
10189         <m_iter>: Change type.
10190         <m_end>: New field.
10191         (struct tui_source_windows) <begin, end>: Update.
10192         * tui/tui-layout.c (tui_windows): New global.
10193         (tui_apply_current_layout): Clear tui_windows.
10194         (tui_layout_window::apply): Update tui_windows.
10195         * tui/tui-data.h (tui_windows): Declare.
10196         (all_tui_windows): Now inline function.
10197         (class tui_window_iterator, struct all_tui_windows): Remove.
10198
10199 2020-02-22  Tom Tromey  <tom@tromey.com>
10200
10201         PR tui/17850:
10202         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
10203         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
10204         "height" argument.
10205         (class tui_layout_window) <get_sizes>: Likewise.
10206         (class tui_layout_split) <tui_layout_split>: Add "vertical"
10207         argument.
10208         <get_sizes>: Add "height" argument.
10209         <m_vertical>: New field.
10210         * tui/tui-layout.c (tui_layout_split::clone): Update.
10211         (tui_layout_split::get_sizes): Add "height" argument.
10212         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
10213         (tui_new_layout_command): Parse "-horizontal".
10214         (_initialize_tui_layout): Update help string.
10215         (tui_layout_split::specification): Add "-horizontal" when needed.
10216         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
10217         argument.
10218         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
10219         New methods.
10220
10221 2020-02-22  Tom Tromey  <tom@tromey.com>
10222
10223         * tui/tui-layout.h (enum tui_adjust_result): New.
10224         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
10225         (class tui_layout_window) <adjust_size>: Return
10226         tui_adjust_result.  Rewrite.
10227         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
10228         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
10229
10230 2020-02-22  Tom Tromey  <tom@tromey.com>
10231
10232         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
10233         parameter and return types.
10234         (class tui_layout_base) <specification>: Add "depth".
10235         (class tui_layout_window) <specification>: Add "depth".
10236         (class tui_layout_split) <specification>: Add "depth".
10237         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
10238         and return types.
10239         (tui_new_layout_command): Parse sub-layouts.
10240         (_initialize_tui_layout): Update help string.
10241         (tui_layout_window::specification): Add "depth".
10242         (add_layout_command): Update.
10243
10244 2020-02-22  Tom Tromey  <tom@tromey.com>
10245
10246         * NEWS: Add "tui new-layout" item.
10247         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
10248         Add new-layout command to help text.
10249         (validate_window_name): New function.
10250         (tui_new_layout_command): New function.
10251         (_initialize_tui_layout): Register "new-layout".
10252         (tui_layout_window::specification): New method.
10253         (tui_layout_window::specification): New method.
10254         * tui/tui-layout.h (class tui_layout_base) <specification>: New
10255         method.
10256         (class tui_layout_window) <specification>: New method.
10257         (class tui_layout_split) <specification>: New method.
10258
10259 2020-02-22  Tom Tromey  <tom@tromey.com>
10260
10261         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
10262         * tui/tui-win.c (window_name_completer): Update comment.
10263         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
10264         Declare method.
10265         (class tui_layout_window) <replace_window>: Likewise.
10266         (class tui_layout_split) <replace_window>: Likewise.
10267         (tui_set_layout): Don't declare.
10268         (tui_set_initial_layout): Declare function.
10269         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
10270         (asm_regs_layout): New globals.
10271         (tui_current_layout, show_layout): Remove.
10272         (tui_set_layout, tui_add_win_to_layout): Rewrite.
10273         (find_layout, tui_apply_layout): New function.
10274         (layout_completer): Remove.
10275         (tui_next_layout): Reimplement.
10276         (tui_next_layout_command): New function.
10277         (tui_set_initial_layout, tui_prev_layout_command): New functions.
10278         (tui_regs_layout): Reimplement.
10279         (tui_regs_layout_command): New function.
10280         (extract_display_start_addr): Rewrite.
10281         (next_layout, prev_layout): Remove.
10282         (tui_layout_window::replace_window): New method.
10283         (tui_layout_split::replace_window): New method.
10284         (destroy_layout): New function.
10285         (layout_list): New global.
10286         (add_layout_command): New function.
10287         (initialize_layouts): Update.
10288         (tui_layout_command): New function.
10289         (_initialize_tui_layout): Install "layout" commands.
10290         * tui/tui-data.h (enum tui_layout_type): Remove.
10291         (tui_current_layout): Don't declare.
10292
10293 2020-02-22  Tom Tromey  <tom@tromey.com>
10294
10295         * tui/tui-regs.c (tui_reg_layout): Remove.
10296         (tui_reg_command): Use tui_regs_layout.
10297         * tui/tui-layout.h (tui_reg_command): Declare.
10298         * tui/tui-layout.c (tui_reg_command): New function.
10299
10300 2020-02-22  Tom Tromey  <tom@tromey.com>
10301
10302         * tui/tui.c (tui_rl_delete_other_windows): Call
10303         tui_remove_some_windows.
10304         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
10305         Declare method.
10306         (class tui_layout_window) <remove_windows>: New method.
10307         (class tui_layout_split) <remove_windows>: Declare.
10308         (tui_remove_some_windows): Declare.
10309         * tui/tui-layout.c (tui_remove_some_windows): New function.
10310         (tui_layout_split::remove_windows): New method.
10311
10312 2020-02-22  Tom Tromey  <tom@tromey.com>
10313
10314         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
10315         * tui/tui-layout.h (tui_next_layout): Declare.
10316         * tui/tui-layout.c (tui_next_layout): New function.
10317
10318 2020-02-22  Tom Tromey  <tom@tromey.com>
10319
10320         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
10321         correct coordinates.
10322
10323 2020-02-22  Tom Tromey  <tom@tromey.com>
10324
10325         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
10326         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
10327         DATA_WIN case.
10328
10329 2020-02-22  Tom Tromey  <tom@tromey.com>
10330
10331         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
10332         TUI_DISASM_WIN, not tui_win_list.
10333
10334 2020-02-22  Tom Tromey  <tom@tromey.com>
10335
10336         * valprint.c (generic_val_print_enum_1)
10337         (val_print_type_code_flags): Style member names.
10338         * rust-lang.c (val_print_struct, rust_print_enum)
10339         (rust_print_struct_def, rust_internal_print_type): Style member
10340         names.
10341         * p-valprint.c (pascal_object_print_value_fields): Style member
10342         names.  Only call fprintf_symbol_filtered for static members.
10343         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
10344         * f-valprint.c (f_val_print): Style member names.
10345         * f-typeprint.c (f_type_print_base): Style member names.
10346         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
10347         call fprintf_symbol_filtered for static members.
10348         (cp_print_class_member): Style member names.
10349         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
10350         member names.
10351         * ada-valprint.c (ada_print_scalar): Style enum names.
10352         (ada_val_print_enum): Likewise.
10353         * ada-typeprint.c (print_enum_type): Style enum names.
10354
10355 2020-02-21  Tom Tromey  <tom@tromey.com>
10356
10357         * psympriv.h (struct partial_symtab): Update comment.
10358
10359 2020-02-21  Tom Tromey  <tromey@adacore.com>
10360
10361         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
10362         type is CORE_ADDR.
10363
10364 2020-02-21  Tom de Vries  <tdevries@suse.de>
10365
10366         PR gdb/25534
10367         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
10368         if dependencies[i]->user != NULL.
10369
10370 2020-02-21  Ali Tamur  <tamur@google.com>
10371
10372         * dwarf2/read.c (dwarf2_name): Add null check.
10373
10374 2020-02-20  Tom Tromey  <tom@tromey.com>
10375
10376         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
10377         ">=", in binary search.
10378         (dwarf2_find_containing_comp_unit): New overload.
10379         (run_test): New self-test.
10380         (_initialize_dwarf2_read): Register new test.
10381
10382 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
10383
10384         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
10385         * riscv-tdep.h: Likewise.
10386         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
10387         rv32-only CSR.
10388         * features/riscv/64bit-csr.xml: Regenerated.
10389
10390 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
10391             Tom Tromey  <tom@tromey.com>
10392
10393         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
10394         of 'fputc_unfiltered'.
10395         (putchar_unfiltered): Call 'fputc_unfiltered'.
10396         (fputc_unfiltered): Call 'fputs_unfiltered'.
10397
10398 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
10399
10400         * config.in: Regenerate.
10401         * configure: Regenerate.
10402         * configure.ac: Add --with-python-libdir option.
10403         * main.c: Use WITH_PYTHON_LIBDIR.
10404
10405 2020-02-19  Tom Tromey  <tom@tromey.com>
10406
10407         * symtab.c (general_symbol_info::compute_and_set_names): Use
10408         obstack_strndup.  Simplify call to symbol_set_demangled_name.
10409
10410 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
10411
10412         * dwarf2/read.c (allocate_signatured_type_table,
10413         allocate_dwo_unit_table, allocate_type_unit_groups_table,
10414         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
10415         Remove objfile parameter, update all callers.
10416
10417 2020-02-19  Doug Evans  <dje@google.com>
10418
10419         PR rust/25535
10420         * rust-lang.c (rust_print_enum): Apply embedded_offset to
10421         rust_enum_variant calculation.
10422
10423 2020-02-19  Tom Tromey  <tromey@adacore.com>
10424
10425         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
10426
10427 2020-02-19  Tom Tromey  <tromey@adacore.com>
10428
10429         * ada-lang.c (cache_symbol): Use obstack_strdup.
10430
10431 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10432
10433         * configure: Regenerate.
10434
10435 2020-02-19  Tom Tromey  <tromey@adacore.com>
10436
10437         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
10438         NULL check.
10439
10440 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
10441
10442         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
10443
10444 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10445
10446         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
10447         if GDBSERVER is not defined.
10448         (riscv_tdesc_cache): Likewise, also store const target_desc.
10449         (STATIC_IN_GDB): Define.
10450         (riscv_create_target_description): Update declaration with
10451         STATIC_IN_GDB.
10452         (riscv_lookup_target_description): New function, only define if
10453         GDBSERVER is not defined.
10454         * arch/riscv.h (riscv_create_target_description): Declare only
10455         when GDBSERVER is defined.
10456         (riscv_lookup_target_description): New declaration when GDBSERVER
10457         is not defined.
10458         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
10459         (riscv_linux_read_features): ...this, and return
10460         riscv_gdbarch_features instead of target_desc.
10461         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
10462         (riscv_linux_read_description): Rename to...
10463         (riscv_linux_read_features): ...this.
10464         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
10465         Update to use riscv_gdbarch_features and
10466         riscv_lookup_target_description.
10467         * riscv-tdep.c (riscv_find_default_target_description): Use
10468         riscv_lookup_target_description instead of
10469         riscv_create_target_description.
10470
10471 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
10472
10473         * valprint.c (generic_val_print_enum_1): When printing a flag
10474         enum with value 0 and there is no enumerator with value 0, print
10475         just "0" instead of "(unknown: 0x0)".
10476
10477 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
10478
10479         * valprint.c (generic_val_print_enum_1): Print unknown part of
10480         flag enum in hex.
10481
10482 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
10483
10484         * dwarf2/read.c (update_enumeration_type_from_children): Allow
10485         flag enums to contain duplicate enumerators.
10486         * valprint.c (generic_val_print_enum_1): Update comment.
10487
10488 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
10489
10490         * dwarf2/read.c: Include "count-one-bits.h".
10491         (update_enumeration_type_from_children): If an enumerator has
10492         multiple bits set, don't treat the enumeration as a "flag enum".
10493         * valprint.c (generic_val_print_enum_1): Assert that enumerators
10494         of flag enums have 0 or 1 bit set.
10495
10496 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10497
10498         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
10499         conversion.
10500         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
10501         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
10502         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
10503         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
10504         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
10505
10506 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
10507
10508         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
10509
10510 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
10511
10512         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
10513         displaced_step_closure_up.
10514         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
10515         (struct displaced_step_closure_up):
10516         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
10517         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
10518         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
10519         Likewise.
10520         * gdbarch.sh (displaced_step_copy_insn): Likewise.
10521         * gdbarch.c, gdbarch.h: Re-generate.
10522         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
10523         displaced_step_closure_up.
10524         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
10525         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
10526         * infrun.h (displaced_step_closure_up): New type alias.
10527         (struct displaced_step_inferior_state) <step_closure>: Change
10528         type to displaced_step_closure_up.
10529         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
10530         displaced_step_closure_up.
10531         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
10532
10533 2020-02-14  Tom Tromey  <tom@tromey.com>
10534
10535         * minidebug.c (gnu_debug_key): New global.
10536         (find_separate_debug_file_in_section): Use it.
10537
10538 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
10539
10540         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
10541         std::unique_ptr.
10542         * gdbarch.c: Re-generate.
10543         * gdbarch.h: Re-generate.
10544         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
10545         change.
10546         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
10547         type to std::unique_ptr.
10548         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
10549         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
10550         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
10551         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
10552         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
10553         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
10554         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
10555         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
10556         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
10557
10558 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
10559
10560         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
10561         std::unique_ptr.
10562         (displaced_step_clear): Rename to...
10563         (displaced_step_reset): ... this.  Just call displaced->reset ().
10564         (displaced_step_clear_cleanup): Rename to...
10565         (displaced_step_reset_cleanup): ... this.
10566         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
10567         (displaced_step_fixup): Likewise.
10568         (resume_1): Likewise.
10569         (handle_inferior_event): Restore child's memory before calling
10570         displaced_step_fixup on the parent.
10571         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
10572         to std::unique_ptr.
10573         <step_closure>: Change type to std::unique_ptr.
10574
10575 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
10576
10577         * arm-tdep.c: Include count-one-bits.h.
10578         (cleanup_block_store_pc): Use count_one_bits.
10579         (cleanup_block_load_pc): Use count_one_bits.
10580         (arm_copy_block_xfer): Use count_one_bits.
10581         (thumb2_copy_block_xfer): Use count_one_bits.
10582         (thumb_copy_pop_pc_16bit): Use count_one_bits.
10583         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
10584         (thumb_get_next_pcs_raw): Use count_one_bits.
10585         (arm_get_next_pcs_raw): Use count_one_bits_l.
10586         * arch/arm.c (bitcount): Remove.
10587         * arch/arm.h (bitcount): Remove.
10588
10589 2020-02-14  Tom Tromey  <tromey@adacore.com>
10590
10591         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
10592         Update.
10593         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
10594         * dwarf2/loc.c (call_site_find_chain_1): Return
10595         unique_xmalloc_ptr.
10596         (call_site_find_chain): Likewise.
10597
10598 2020-02-14  Richard Biener  <rguenther@suse.de>
10599
10600         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
10601         on expression with division operators.
10602
10603 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
10604
10605         * MAINTAINERS (Write After Approval): Adding myself.
10606
10607 2020-02-12  Tom Tromey  <tom@tromey.com>
10608
10609         * event-loop.c (event_data, gdb_event, event_handler_func):
10610         Remove.
10611
10612 2020-02-12  Tom Tromey  <tom@tromey.com>
10613
10614         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
10615         (dwarf2_frame_objfile_data): Add comment.
10616         (find_comp_unit, set_comp_unit): New functions.
10617         (dwarf2_frame_find_fde): Use find_comp_unit.
10618         (dwarf2_build_frame_info): Use set_comp_unit.
10619
10620 2020-02-12  Tom Tromey  <tom@tromey.com>
10621
10622         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
10623         (comp_unit): Don't initialize objfile.
10624         (execute_cfa_program): Add text_offset parameter.
10625         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
10626         (dwarf2_frame_cache): Update.
10627         (dwarf2_build_frame_info): Don't set "objfile" member.
10628
10629 2020-02-12  Tom Tromey  <tom@tromey.com>
10630
10631         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
10632         (decode_frame_entry): Likewise.
10633         (dwarf2_build_frame_info): Update.
10634
10635 2020-02-12  Tom Tromey  <tom@tromey.com>
10636
10637         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
10638         (decode_frame_entry_1): Use the comp_unit obstack.
10639
10640 2020-02-12  Tom Tromey  <tom@tromey.com>
10641
10642         * dwarf2/frame.c (struct comp_unit): Add initializers and
10643         constructor.
10644         (dwarf2_frame_objfile_data): Store a comp_unit.
10645         (dwarf2_frame_find_fde): Update.
10646         (dwarf2_build_frame_info): Use "new".
10647
10648 2020-02-12  Tom Tromey  <tom@tromey.com>
10649
10650         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
10651         (dwarf2_fde_table): Typedef for std::vector.
10652         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
10653         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
10654         (decode_frame_entry): Update.
10655         (dwarf2_build_frame_info): Use "new".
10656
10657 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
10658
10659         * arm-tdep.c (arm_gdbarch_init): Update.
10660         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
10661         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
10662         have_neon, is_m>: Change to bool.
10663
10664 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
10665
10666         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
10667
10668 2020-02-12  Tom Tromey  <tom@tromey.com>
10669
10670         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
10671
10672 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
10673
10674         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
10675         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
10676
10677 2020-02-11  Tom Tromey  <tom@tromey.com>
10678
10679         * psymtab.h: Update comment.
10680
10681 2020-02-11  Tom Tromey  <tom@tromey.com>
10682
10683         * gdb_obstack.h (struct auto_obstack): Use
10684         DISABLE_COPY_AND_ASSIGN.
10685
10686 2020-02-11  Tom Tromey  <tom@tromey.com>
10687
10688         * dwarf2/frame.h (struct objfile): Don't forward declare.
10689
10690 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
10691
10692         * cris-tdep.c (cris_supply_gregset): Change signature to match
10693         what struct regset expects.
10694         (cris_regset): New struct.
10695         (fetch_core_registers): Remove.
10696         (cris_iterate_over_regset_sections): New function.
10697         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
10698         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
10699
10700 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
10701
10702         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
10703         registers.
10704
10705 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
10706
10707         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
10708
10709 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
10710
10711         * configure: Re-generate.
10712
10713 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
10714
10715         * configure: Re-generate.
10716
10717 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
10718
10719         * acinclude: Update warning.m4 path.
10720         * warning.m4: Move to gdbsupport.
10721
10722 2020-02-11  Tom Tromey  <tromey@adacore.com>
10723
10724         * remote.c (remote_console_output): Update.
10725         * printcmd.c (printf_command): Update.
10726         * event-loop.c (gdb_wait_for_event): Update.
10727         * linux-nat.c (sigchld_handler): Update.
10728         * remote-sim.c (gdb_os_write_stdout): Update.
10729         (gdb_os_flush_stdout): Update.
10730         (gdb_os_flush_stderr): Update.
10731         (gdb_os_write_stderr): Update.
10732         * exceptions.c (print_exception): Update.
10733         * remote-fileio.c (remote_fileio_func_read): Update.
10734         (remote_fileio_func_write): Update.
10735         * tui/tui.c (tui_enable): Update.
10736         * tui/tui-interp.c (tui_interp::init): Update.
10737         * utils.c (init_page_info): Update.
10738         (putchar_unfiltered, fputc_unfiltered): Update.
10739         (gdb_flush): Update.
10740         (emit_style_escape): Update.
10741         (flush_wrap_buffer, fputs_maybe_filtered): Update.
10742         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
10743         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
10744         (stderr_file::write): Update.
10745         (stderr_file::puts): Update.
10746         * ui-file.h (ui_file_isatty, ui_file_write)
10747         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
10748         (ui_file_puts): Don't declare.
10749
10750 2020-02-10  Tom de Vries  <tdevries@suse.de>
10751
10752         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
10753         sentinel to char *.
10754
10755 2020-02-09  Tom de Vries  <tdevries@suse.de>
10756
10757         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
10758         filename if it matches "<artificial>".
10759
10760 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
10761
10762         * windows-tdep.c (struct enum_value_name): New struct.
10763         (create_enum): New function.
10764         (windows_get_siginfo_type): Create and use enum types.
10765
10766 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
10767
10768         * NEWS: Mention $_siginfo support for Windows.
10769         * windows-nat.c (handle_exception): Set siginfo_er.
10770         (windows_nat_target::mourn_inferior): Reset siginfo_er.
10771         (windows_xfer_siginfo): New function.
10772         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
10773         * windows-tdep.c (struct windows_gdbarch_data): New struct.
10774         (init_windows_gdbarch_data): New function.
10775         (get_windows_gdbarch_data): New function.
10776         (windows_get_siginfo_type): New function.
10777         (windows_init_abi): Register windows_get_siginfo_type.
10778         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
10779
10780 2020-02-08  Tom Tromey  <tom@tromey.com>
10781
10782         * dwarf2/read.c (class cutu_reader) <cutu_reader,
10783         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
10784         <keep>: Declare method.
10785         <m_keep>: Remove member.
10786         <~cutu_reader>: Remove.
10787         (cutu_reader::init_tu_and_read_dwo_dies): Update.
10788         (cutu_reader::cutu_reader): Update.
10789         (cutu_reader::keep): Rename from ~cutu_reader.
10790         (process_psymtab_comp_unit, build_type_psymtabs_1)
10791         (process_skeletonless_type_unit, load_partial_comp_unit)
10792         (load_full_comp_unit, dwarf2_read_addr_index)
10793         (read_signatured_type): Update.
10794
10795 2020-02-08  Tom Tromey  <tom@tromey.com>
10796
10797         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
10798         "want_partial_unit" parameter.
10799         (process_psymtab_comp_unit): Change want_partial_unit to bool.
10800         Inline check for DW_TAG_partial_unit.
10801         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
10802
10803 2020-02-08  Tom Tromey  <tom@tromey.com>
10804
10805         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
10806         read.c.
10807         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
10808         read.c.
10809
10810 2020-02-08  Tom Tromey  <tom@tromey.com>
10811
10812         * dwarf2/read.c (read_address): Move to comp-unit.c.
10813         (dwarf2_rnglists_process, dwarf2_ranges_process)
10814         (read_attribute_value, dwarf_decode_lines_1)
10815         (var_decode_location, decode_locdesc): Update.
10816         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
10817         read.c.  Remove "cu" parameter.
10818         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
10819         method.
10820
10821 2020-02-08  Tom Tromey  <tom@tromey.com>
10822
10823         * dwarf2/read.c (read_attribute_value, read_indirect_string)
10824         (read_indirect_line_string): Update.
10825         * dwarf2/comp-unit.c (read_offset): Remove.
10826         (read_comp_unit_head): Update.
10827         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
10828         method.
10829         (read_offset): Don't declare.
10830
10831 2020-02-08  Tom Tromey  <tom@tromey.com>
10832
10833         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
10834         * dwarf2/read.c (struct comp_unit_head): Move to
10835         dwarf2/comp-unit.h.
10836         (enum class rcuh_kind): Move to comp-unit.h.
10837         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
10838         (read_comp_unit_head, error_check_comp_unit_head)
10839         (read_and_check_comp_unit_head): Move to comp-unit.c.
10840         (read_offset, dwarf_unit_type_name): Likewise.
10841         (create_debug_type_hash_table, read_cutu_die_from_dwo)
10842         (cutu_reader::cutu_reader, read_call_site_scope)
10843         (find_partial_die, follow_die_offset): Update.
10844         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
10845
10846 2020-02-08  Tom Tromey  <tom@tromey.com>
10847
10848         * dwarf2/read.c (read_offset_1): Move to leb.c.
10849         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
10850         (dwarf_decode_macro_bytes): Update.
10851         * dwarf2/leb.c (read_offset): Rename; move from read.c.
10852         * dwarf2/leb.h (read_offset): Declare.
10853
10854 2020-02-08  Tom Tromey  <tom@tromey.com>
10855
10856         * dwarf2/read.c (dwarf2_section_size): Remove.
10857         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
10858         Update.
10859         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
10860
10861 2020-02-08  Tom Tromey  <tom@tromey.com>
10862
10863         * dwarf2/read.c (read_initial_length): Move to leb.c.
10864         * dwarf2/leb.h (read_initial_length): Declare.
10865         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
10866         handle_nonstd parameter.
10867         * dwarf2/frame.c (read_initial_length): Remove.
10868         (decode_frame_entry_1): Update.
10869
10870 2020-02-08  Tom Tromey  <tom@tromey.com>
10871
10872         * dwarf2/loc.c (dwarf2_find_location_expression)
10873         (dwarf_evaluate_loc_desc::get_tls_address)
10874         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
10875         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
10876         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
10877         (dwarf2_compile_property_to_c)
10878         (dwarf2_loc_desc_get_symbol_read_needs)
10879         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
10880         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
10881         (loclist_describe_location, loclist_tracepoint_var_ref)
10882         (loclist_generate_c_location): Update.
10883         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
10884         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
10885         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
10886         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
10887         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
10888         (dwarf2_per_cu_data::addr_size)
10889         (dwarf2_per_cu_data::ref_addr_size)
10890         (dwarf2_per_cu_data::text_offset)
10891         (dwarf2_per_cu_data::addr_type): Now methods.
10892         (per_cu_header_read_in): Make per_cu "const".
10893         (dwarf2_version): Remove.
10894         (dwarf2_per_cu_data::int_type): Now a method.
10895         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
10896         (set_die_type, read_array_type, read_subrange_index_type)
10897         (read_tag_string_type, read_subrange_type): Update.
10898         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
10899         offset_size, ref_addr_size, text_offset, addr_type, version,
10900         objfile, int_type, addr_sized_int_type>: Declare methods.
10901
10902 2020-02-08  Tom Tromey  <tom@tromey.com>
10903
10904         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
10905         Move earlier.
10906
10907 2020-02-08  Tom Tromey  <tom@tromey.com>
10908
10909         * dwarf2/read.h (dwarf_line_debug): Declare.
10910         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
10911         * dwarf2/read.c: Move line_header code to new files.
10912         (dwarf_line_debug): No longer static.
10913         * dwarf2/line-header.c: New file.
10914         * dwarf2/line-header.h: New file.
10915
10916 2020-02-08  Tom Tromey  <tom@tromey.com>
10917
10918         * dwarf2/read.c (struct line_header) <file_full_name,
10919         file_file_name>: Return unique_xmalloc_ptr.
10920         (line_header::file_file_name): Update.
10921         (line_header::file_full_name): Update.
10922         (dw2_get_file_names_reader): Update.
10923         (macro_start_file): Update.
10924
10925 2020-02-08  Tom Tromey  <tom@tromey.com>
10926
10927         * dwarf2/read.c (struct line_header) <file_full_name,
10928         file_file_name>: Declare methods.
10929         (dw2_get_file_names_reader): Update.
10930         (file_file_name): Now a method.
10931         (file_full_name): Likewise.
10932         (macro_start_file): Update.
10933
10934 2020-02-08  Tom Tromey  <tom@tromey.com>
10935
10936         * dwarf2/read.c (dwarf_always_disassemble)
10937         (show_dwarf_always_disassemble): Move to loc.c.
10938         (_initialize_dwarf2_read): Move "always-disassemble" registration
10939         to loc.c.
10940         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
10941         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
10942         static.
10943         (show_dwarf_always_disassemble): Move from read.c.
10944         (_initialize_dwarf2loc): Move always-disassemble from read.c.
10945
10946 2020-02-08  Tom Tromey  <tom@tromey.com>
10947
10948         * dwarf2/read.c (~dwarf2_per_objfile): Update.
10949         (create_quick_file_names_table): Return htab_up.
10950         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
10951         Update.
10952         * dwarf2/read.h (struct dwarf2_per_objfile)
10953         <quick_file_names_table>: Now htab_up.
10954
10955 2020-02-08  Tom Tromey  <tom@tromey.com>
10956
10957         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
10958
10959 2020-02-08  Tom Tromey  <tom@tromey.com>
10960
10961         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
10962         Rewrite.
10963         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
10964         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
10965         (abbrev_table::abbrev_table): No longer inline.
10966         (ABBREV_HASH_SIZE): Remove.
10967         (abbrev_table::m_abbrevs): Now an htab_up.
10968
10969 2020-02-08  Tom Tromey  <tom@tromey.com>
10970
10971         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
10972         (cutu_reader): Update.
10973         (build_type_psymtabs_1): Update.
10974         * dwarf2/abbrev.c (abbrev_table::read): Rename.
10975         (abbrev_table::alloc_abbrev): Update.
10976         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
10977         (abbrev_table::read): New static method, renamed from
10978         abbrev_table_read_table.
10979         (abbrev_table::alloc_abbrev)
10980         (abbrev_table::add_abbrev): Now private.
10981         (abbrev_table::abbrev_table): Now private.
10982         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
10983
10984 2020-02-08  Tom Tromey  <tom@tromey.com>
10985
10986         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
10987         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
10988         htab_up.
10989
10990 2020-02-08  Tom Tromey  <tom@tromey.com>
10991
10992         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
10993         htab_up.
10994         (lookup_dwo_unit_in_dwp): Update.
10995         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
10996         on obstack.
10997
10998 2020-02-08  Tom Tromey  <tom@tromey.com>
10999
11000         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
11001         obstack.
11002
11003 2020-02-08  Tom Tromey  <tom@tromey.com>
11004
11005         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
11006         line_header_hash.
11007         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
11008         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
11009         Change type to htab_up.
11010
11011 2020-02-08  Tom Tromey  <tom@tromey.com>
11012
11013         * dwarf2/read.c (allocate_type_unit_groups_table): Return
11014         htab_up.  Don't allocate on obstack.
11015         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
11016         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
11017         Change type to htab_up.
11018
11019 2020-02-08  Tom Tromey  <tom@tromey.com>
11020
11021         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
11022         Change type to htab_up.
11023         * dwarf2/read.c (create_signatured_type_table_from_index)
11024         (create_signatured_type_table_from_debug_names)
11025         (create_all_type_units, add_type_unit)
11026         (lookup_dwo_signatured_type, lookup_signatured_type)
11027         (process_skeletonless_type_unit): Update.
11028         (create_debug_type_hash_table, create_debug_types_hash_table):
11029         Change type of types_htab.
11030         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
11031         htab_up.  Don't allocate on obstack.
11032         (create_cus_hash_table): Change type of cus_htab parameter.
11033         (struct dwo_file) <cus, tus>: Now htab_up.
11034         (lookup_dwo_signatured_type, lookup_dwo_cutu)
11035         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
11036         (queue_and_load_all_dwo_tus): Update.
11037         * dwarf2/index-write.c (write_gdbindex): Update.
11038         (write_debug_names): Update.
11039
11040 2020-02-08  Tom Tromey  <tom@tromey.com>
11041
11042         * dwarf2/read.h (struct dwarf2_queue_item): Move from
11043         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
11044         destructor.
11045         (struct dwarf2_per_objfile) <queue>: New member.
11046         * dwarf2/read.c (struct dwarf2_queue_item): Move to
11047         dwarf2/read.h.
11048         (dwarf2_queue, dwarf2_queue_tail): Remove.
11049         (class dwarf2_queue_guard): Add parameter to constructor.  Use
11050         DISABLE_COPY_AND_ASSIGN.
11051         <m_per_objfile>: New member.
11052         <~dwarf2_queue_guard>: Rewrite.
11053         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
11054         Update.
11055         (~dwarf2_queue_item): New.
11056
11057 2020-02-08  Tom Tromey  <tom@tromey.com>
11058
11059         * dwarf2/read.c (struct die_info) <has_children>: New member.
11060         (dw2_get_file_names_reader): Remove has_children.
11061         (dw2_get_file_names): Update.
11062         (read_cutu_die_from_dwo): Remove has_children.
11063         (cutu_reader::init_tu_and_read_dwo_dies)
11064         (cutu_reader::cutu_reader): Update.
11065         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
11066         Remove has_children.
11067         (build_type_psymtabs_1, process_skeletonless_type_unit)
11068         (load_partial_comp_unit, load_full_comp_unit): Update.
11069         (create_dwo_cu_reader): Remove has_children.
11070         (create_cus_hash_table, read_die_and_children): Update.
11071         (read_full_die_1,read_full_die): Remove has_children.
11072         (read_signatured_type): Update.
11073         (class cutu_reader) <has_children>: Remove.
11074
11075 2020-02-08  Tom Tromey  <tom@tromey.com>
11076
11077         * dwarf2/expr.c: Rename from dwarf2expr.c.
11078         * dwarf2/expr.h: Rename from dwarf2expr.h.
11079         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
11080         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
11081         * dwarf2/frame.c: Rename from dwarf2-frame.c.
11082         * dwarf2/frame.h: Rename from dwarf2-frame.h.
11083         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
11084         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
11085         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
11086         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
11087         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
11088         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
11089         * dwarf2/loc.c: Rename from dwarf2loc.c.
11090         * dwarf2/loc.h: Rename from dwarf2loc.h.
11091         * dwarf2/read.c: Rename from dwarf2read.c.
11092         * dwarf2/read.h: Rename from dwarf2read.h.
11093         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
11094         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
11095         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
11096         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
11097         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
11098         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
11099         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
11100         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
11101         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
11102         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
11103         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
11104         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
11105         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
11106         Update.
11107         * Makefile.in (COMMON_SFILES): Update.
11108         (HFILES_NO_SRCDIR): Update.
11109
11110 2020-02-08  Tom Tromey  <tom@tromey.com>
11111
11112         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
11113         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
11114
11115 2020-02-08  Tom Tromey  <tom@tromey.com>
11116
11117         * dwarf2read.h (struct die_info): Don't declare.
11118
11119 2020-02-08  Tom Tromey  <tom@tromey.com>
11120
11121         * dwarf2read.h (die_info_ptr): Remove typedef.
11122
11123 2020-02-08  Tom Tromey  <tom@tromey.com>
11124
11125         * dwarf2read.c (read_call_site_scope)
11126         (handle_data_member_location, dwarf2_add_member_fn)
11127         (mark_common_block_symbol_computed, read_common_block)
11128         (attr_to_dynamic_prop, partial_die_info::read)
11129         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
11130         (dwarf2_symbol_mark_computed, set_die_type): Update.
11131         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
11132         method.
11133         (attr_form_is_block): Don't declare.
11134         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
11135
11136 2020-02-08  Tom Tromey  <tom@tromey.com>
11137
11138         * dwarf2read.c (dwarf2_find_base_address, )
11139         (read_call_site_scope, rust_containing_type)
11140         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
11141         (handle_data_member_location, dwarf2_add_member_fn)
11142         (get_alignment, read_structure_type, process_structure_scope)
11143         (mark_common_block_symbol_computed, read_common_block)
11144         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
11145         (partial_die_info::read, read_attribute_value, new_symbol)
11146         (lookup_die_type, dwarf2_get_ref_die_offset)
11147         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
11148         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
11149         (dwarf2_symbol_mark_computed): Update.
11150         * dwarf2/attribute.h (struct attribute) <value_as_address,
11151         form_is_section_offset, form_is_constant, form_is_ref>: Declare
11152         methods.
11153         (value_as_address, attr_form_is_section_offset)
11154         (attr_form_is_constant, attr_form_is_ref): Don't declare.
11155         * dwarf2/attribute.c (attribute::value_as_address)
11156         (attribute::form_is_section_offset, attribute::form_is_constant)
11157         (attribute::form_is_ref): Now methods.
11158
11159 2020-02-08  Tom Tromey  <tom@tromey.com>
11160
11161         * dwarf2read.c (struct attribute, DW_STRING)
11162         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
11163         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
11164         (attr_form_is_block, attr_form_is_section_offset)
11165         (attr_form_is_constant, attr_form_is_ref): Move.
11166         * dwarf2/attribute.h: New file.
11167         * dwarf2/attribute.c: New file, from dwarf2read.c.
11168         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
11169
11170 2020-02-08  Tom Tromey  <tom@tromey.com>
11171
11172         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
11173         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
11174         Move.
11175         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
11176         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
11177         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
11178         abbrev.c.
11179         * dwarf2/abbrev.h: New file.
11180         * dwarf2/abbrev.c: New file, from dwarf2read.c.
11181         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
11182
11183 2020-02-08  Tom Tromey  <tom@tromey.com>
11184
11185         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
11186         (dwarf2_section_size, dwarf2_get_section_info)
11187         (create_signatured_type_table_from_debug_names)
11188         (create_addrmap_from_aranges, read_debug_names_from_section)
11189         (get_gdb_index_contents_from_section, read_comp_unit_head)
11190         (error_check_comp_unit_head, read_abbrev_offset)
11191         (create_debug_type_hash_table, init_cu_die_reader)
11192         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
11193         (read_comp_units_from_section, create_cus_hash_table)
11194         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
11195         (create_dwp_v2_section, dwarf2_rnglists_process)
11196         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
11197         (abbrev_table_read_table, read_indirect_string_at_offset_from)
11198         (read_indirect_string_from_dwz, read_addr_index_1)
11199         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
11200         (dwarf_decode_macro_bytes, dwarf_decode_macros)
11201         (fill_in_loclist_baton): Update.
11202         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
11203         get_containing_section, get_bfd_owner, get_bfd_section,
11204         get_file_name, get_id, get_flags, empty, read>: Declare methods.
11205         (dwarf2_read_section, get_section_name, get_section_file_name)
11206         (get_containing_section, get_section_bfd_owner)
11207         (get_section_bfd_section, get_section_name, get_section_file_name)
11208         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
11209         declare.
11210         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
11211         (dwarf2_section_info::get_bfd_owner)
11212         (dwarf2_section_info::get_bfd_section)
11213         (dwarf2_section_info::get_name)
11214         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
11215         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
11216         (dwarf2_section_info::read): Now methods.
11217         * dwarf-index-write.c (class debug_names): Update.
11218
11219 2020-02-08  Tom Tromey  <tom@tromey.com>
11220
11221         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
11222         Move to dwarf2/section.h.
11223         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
11224         (get_section_bfd_section, get_section_name)
11225         (get_section_file_name, get_section_id, get_section_flags)
11226         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
11227         dwarf2/section.c.
11228         * dwarf2/section.h: New file.
11229         * dwarf2/section.c: New file, from dwarf2read.c.
11230         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
11231
11232 2020-02-08  Tom Tromey  <tom@tromey.com>
11233
11234         * dwarf2read.h (read_unsigned_leb128): Don't declare.
11235         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
11236         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
11237         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
11238         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
11239         * dwarf2/leb.h: New file, from dwarf2read.c.
11240         * dwarf2/leb.c: New file, from dwarf2read.c.
11241         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
11242         Remove.
11243         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
11244         (COMMON_SFILES): Add dwarf2/leb.c.
11245
11246 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
11247
11248         GDB 9.1 released.
11249
11250 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
11251
11252         PR gdb/25190:
11253         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
11254         * gdb/remote.c (remote_console_output): Update.
11255         * gdb/ui-file.c (fputs_unfiltered): Rename to...
11256         (ui_file_puts): ...this.
11257         * gdb/ui-file.h (ui_file_puts): Add declaration.
11258         * gdb/utils.c (emit_style_escape): Update.
11259         (flush_wrap_buffer): Update.
11260         (fputs_maybe_filtered): Update.
11261         (fputs_unfiltered): Add function.
11262
11263 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
11264
11265         * gdb/event-loop.c (gdb_wait_for_event): Update.
11266         * gdb/printcmd.c (printf_command): Update.
11267         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
11268         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
11269         (gdb_os_flush_stderr): Update.
11270         * gdb/remote.c (remote_console_output): Update.
11271         * gdb/ui-file.c (gdb_flush): Rename to...
11272         (ui_file_flush): ...this.
11273         (stderr_file::write): Update.
11274         (stderr_file::puts): Update.
11275         * gdb/ui-file.h (gdb_flush): Rename to...
11276         (ui_file_flush): ...this.
11277         * gdb/utils.c (gdb_flush): Add function.
11278         * gdb/utils.h (gdb_flush): Add declaration.
11279
11280 2020-02-07  Tom Tromey  <tromey@adacore.com>
11281
11282         PR breakpoints/24915:
11283         * source.c (find_and_open_source): Do not check basenames_may_differ.
11284
11285 2020-02-07  Tom Tromey  <tom@tromey.com>
11286
11287         * README: Update gdbserver documentation.
11288         * gdbserver: Move to top level.
11289         * configure.tgt (build_gdbserver): Remove.
11290         * configure.ac: Remove --enable-gdbserver.
11291         * configure: Rebuild.
11292         * Makefile.in (distclean): Don't mention gdbserver.
11293
11294 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
11295
11296         * source-cache.c (source_cache::ensure): Surround
11297         get_plain_source_lines with a try/catch.
11298         (source_cache::get_line_charpos): Get rid of try/catch
11299         and only check for the return value of "ensure".
11300         * tui/tui-source.c (tui_source_window::set_contents):
11301         Simplify "nlines" calculation.
11302
11303 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
11304
11305         * MAINTAINERS (Write After Approval): Add myself.
11306
11307 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
11308
11309         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
11310         function call.
11311
11312 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
11313
11314         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
11315
11316 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
11317
11318         * nat/riscv-linux-tdesc.h: New file.
11319         * nat/riscv-linux-tdesc.c: New file, taking code from...
11320         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
11321         ... here.
11322         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
11323         NATDEPFILES.
11324
11325 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
11326
11327         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
11328         we don't set the fake simulator ptid to the null_ptid.
11329
11330 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
11331
11332         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
11333         * gdbthread.h (class thread_info) <resumed>: Likewise.
11334         * infrun.c (resume_1): Likewise.
11335         (proceed): Likewise.
11336         (infrun_thread_stop_requested): Likewise.
11337         (stop_all_threads): Likewise.
11338         (handle_inferior_event): Likewise.
11339         (restart_threads): Likewise.
11340         (finish_step_over): Likewise.
11341         (keep_going_stepped_thread): Likewise.
11342         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
11343         (linux_handle_extended_wait): Likewise.
11344         * record-btrace.c (get_thread_current_frame_id): Likewise.
11345         * record-full.c (record_full_wait_1): Likewise.
11346         * remote.c (remote_target::process_initial_stop_replies): Likewise.
11347         * target.c (target_resume): Likewise.
11348         * thread.c (set_running_thread): Likewise.
11349
11350 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
11351
11352         * f-valprint.c (f77_print_array_1): Changed datatype of index
11353         variable to LONGEST from int to enable it to contain bound
11354         values correctly.
11355
11356 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
11357
11358         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
11359         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
11360         offsets according to FLEN determined.
11361         (riscv_linux_nat_target::read_description): Determine FLEN
11362         dynamically.
11363         (riscv_linux_nat_target::fetch_registers): Size regset buffer
11364         according to FLEN determined.
11365         (riscv_linux_nat_target::store_registers): Likewise.
11366
11367 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
11368
11369         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
11370         when reg->group is empty and reggroup is not.
11371
11372 2020-01-31  Tom Tromey  <tromey@adacore.com>
11373
11374         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
11375         Call beneath target's mourn_inferior after unpushing.
11376
11377 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
11378
11379         PR tui/9765
11380         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
11381         have enough lines to fill the screen, still return the lowest
11382         address we found.
11383
11384 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
11385
11386         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
11387         '-', '<', and '>' commands.
11388
11389 2020-01-29  Pedro Alves  <palves@redhat.com>
11390             Sergio Durigan Junior  <sergiodj@redhat.com>
11391
11392         * infcmd.c (construct_inferior_arguments): Assert that
11393         'argc' is greater than 0.
11394
11395 2020-01-29  Luis Machado  <luis.machado@linaro.org>
11396
11397         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
11398         (BRK_INSN_MASK): Define to 0xd4200000.
11399         (aarch64_program_breakpoint_here_p): New function.
11400         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
11401         * arch-utils.c (default_program_breakpoint_here_p): Moved from
11402         breakpoint.c.
11403         * arch-utils.h (default_program_breakpoint_here_p): Moved from
11404         breakpoint.h
11405         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
11406         call gdbarch_program_breakpoint_here_p.
11407         (program_breakpoint_here): Moved to arch-utils.c, renamed to
11408         default_program_breakpoint_here_p, changed return type to bool and
11409         simplified.
11410         * breakpoint.h (program_breakpoint_here): Moved prototype to
11411         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
11412         return type to bool.
11413         * gdbarch.c: Regenerate.
11414         * gdbarch.h: Regenerate.
11415         * gdbarch.sh (program_breakpoint_here_p): New method.
11416         * infrun.c (handle_signal_stop): Call
11417         gdbarch_program_breakpoint_here_p.
11418
11419 2020-01-26  Tom Tromey  <tom@tromey.com>
11420
11421         * ctfread.c (struct ctf_fp_info): Reindent.
11422         (_initialize_ctfread): Remove.
11423
11424 2020-01-26  Tom Tromey  <tom@tromey.com>
11425
11426         * psymtab.c (partial_map_expand_apply)
11427         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
11428         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
11429         (psym_print_stats, psym_expand_symtabs_for_function)
11430         (psym_map_symbol_filenames, psym_map_matching_symbols)
11431         (psym_expand_symtabs_matching)
11432         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
11433         (maintenance_check_psymtabs): Use new methods.
11434         * psympriv.h (struct partial_symtab) <readin_p,
11435         get_compunit_symtab>: New methods.
11436         <readin, compunit_symtab>: Remove members.
11437         (struct standard_psymtab): New.
11438         (struct legacy_psymtab): Derive from standard_psymtab.
11439         * dwarf2read.h (struct dwarf2_psymtab): Derive from
11440         standard_psymtab.
11441         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
11442
11443 2020-01-26  Tom Tromey  <tom@tromey.com>
11444
11445         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
11446         read_dependencies.  Add assert.
11447         * psymtab.c (partial_symtab::read_dependencies): New method.
11448         * psympriv.h (struct partial_symtab) <read_dependencies>: New
11449         method.
11450         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
11451         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
11452         read_dependencies.
11453         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
11454         Add assert.
11455
11456 2020-01-26  Tom Tromey  <tom@tromey.com>
11457
11458         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
11459         Call expand_psymtab.
11460         (xcoff_read_symtab): Call expand_psymtab.
11461         (xcoff_start_psymtab, xcoff_end_psymtab): Set
11462         legacy_expand_psymtab.
11463         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
11464         method.
11465         (struct legacy_psymtab) <expand_psymtab>: Implement.
11466         <legacy_expand_psymtab>: New member.
11467         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
11468         (parse_partial_symbols): Set legacy_expand_psymtab.
11469         (psymtab_to_symtab_1): Change argument order.  Call
11470         expand_psymtab.
11471         (new_psymtab): Set legacy_expand_psymtab.
11472         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
11473         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
11474         expand_psymtab.
11475         (dwarf2_psymtab::expand_psymtab): Rename from
11476         psymtab_to_symtab_1.  Call expand_psymtab.
11477         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
11478         (dbx_end_psymtab): Likewise.
11479         (dbx_psymtab_to_symtab_1): Change argument order. Call
11480         expand_psymtab.
11481         (dbx_read_symtab): Call expand_psymtab.
11482         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
11483         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
11484         (ctf_psymtab::read_symtab): Call expand_psymtab.
11485
11486 2020-01-26  Tom Tromey  <tom@tromey.com>
11487
11488         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
11489         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
11490         messages.
11491         * mdebugread.c (mdebug_read_symtab): Remove prints.
11492         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
11493         assert.
11494         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
11495
11496 2020-01-26  Tom Tromey  <tom@tromey.com>
11497
11498         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
11499         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
11500         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
11501         legacy_symtab.
11502         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
11503         * psymtab.c (psymtab_to_symtab): Call method.
11504         (dump_psymtab): Update.
11505         * psympriv.h (struct partial_symtab): Add virtual destructor.
11506         <read_symtab>: New method.
11507         (struct legacy_symtab): New.
11508         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
11509         (struct pst_map) <pst>: Now a legacy_psymtab.
11510         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
11511         (new_psymtab): Use legacy_psymtab.
11512         * dwarf2read.h (struct dwarf2_psymtab): New.
11513         (struct dwarf2_per_cu_data) <psymtab>: Use it.
11514         * dwarf2read.c (dwarf2_create_include_psymtab)
11515         (dwarf2_build_include_psymtabs, create_type_unit_group)
11516         (create_partial_symtab, process_psymtab_comp_unit_reader)
11517         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
11518         (set_partial_user): Use dwarf2_psymtab.
11519         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
11520         (psymtab_to_symtab_1, process_full_comp_unit)
11521         (process_full_type_unit, dwarf2_ranges_read)
11522         (dwarf2_get_pc_bounds, psymtab_include_file_name)
11523         (dwarf_decode_lines): Use dwarf2_psymtab.
11524         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
11525         (add_address_entry_worker, write_one_signatured_type)
11526         (recursively_count_psymbols, recursively_write_psymbols)
11527         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
11528         (write_debug_names): Likewise.
11529         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
11530         <pst>: Now a legacy_psymtab.
11531         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
11532         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
11533         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
11534         * ctfread.c (struct ctf_psymtab): New.
11535         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
11536         ctf_psymtab.
11537         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
11538         (create_partial_symtab): Return a ctf_psymtab.
11539         (scan_partial_symbols): Update.
11540
11541 2020-01-26  Tom Tromey  <tom@tromey.com>
11542
11543         * xcoffread.c (xcoff_start_psymtab): Use new.
11544         * psymtab.c (partial_symtab::partial_symtab): New constructor,
11545         renamed from start_psymtab_common.
11546         * psympriv.h (struct partial_symtab): Add new constructor.
11547         (start_psymtab_common): Don't declare.
11548         * mdebugread.c (parse_partial_symbols): Use new.
11549         * dwarf2read.c (create_partial_symtab): Use new.
11550         * dbxread.c (start_psymtab): Use new.
11551         * ctfread.c (create_partial_symtab): Use new.
11552
11553 2020-01-26  Tom Tromey  <tom@tromey.com>
11554
11555         * xcoffread.c (xcoff_end_psymtab): Use new.
11556         * psymtab.c (start_psymtab_common): Use new.
11557         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
11558         Update.
11559         * psympriv.h (struct partial_symtab): Add parameters to
11560         constructor.  Don't inline.
11561         (allocate_psymtab): Don't declare.
11562         * mdebugread.c (new_psymtab): Use new.
11563         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
11564         * dbxread.c (dbx_end_psymtab): Use new.
11565
11566 2020-01-26  Tom Tromey  <tom@tromey.com>
11567
11568         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
11569         allocate_psymtab.  Update documentation.
11570         * psymtab.c (psymtab_storage::install_psymtab): Rename from
11571         allocate_psymtab.  Do not use new.
11572         (allocate_psymtab): Use new.  Update.
11573
11574 2020-01-26  Tom Tromey  <tom@tromey.com>
11575
11576         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
11577         * psymtab.c (psym_print_stats): Update.
11578         * psympriv.h (struct partial_symtab) <readin,
11579         psymtabs_addrmap_supported, anonymous>: Now bool.
11580         * mdebugread.c (psymtab_to_symtab_1): Update.
11581         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
11582         (build_type_psymtabs_reader, psymtab_to_symtab_1)
11583         (process_full_comp_unit, process_full_type_unit): Update.
11584         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
11585         * ctfread.c (psymtab_to_symtab): Update.
11586
11587 2020-01-26  Tom Tromey  <tom@tromey.com>
11588
11589         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
11590         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
11591         * psymtab.c (psymtab_storage): Delete psymtabs.
11592         (psymtab_storage::allocate_psymtab): Use new.
11593         (psymtab_storage::discard_psymtab): Use delete.
11594         * psympriv.h (struct partial_symtab): Add constructor and
11595         initializers.
11596
11597 2020-01-26  Tom Tromey  <tom@tromey.com>
11598
11599         * machoread.c: Do not include psympriv.h.
11600
11601 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11602
11603         * NEWS: Mention the new option and the set/show commands.
11604
11605 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11606
11607         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
11608         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
11609         (validate_exec_file): New variables, enums, functions.
11610         (exec_file_locate_attach, print_section_info): Style the filenames.
11611         (_initialize_exec): Install show_exec_file_mismatch_command and
11612          set_exec_file_mismatch_command.
11613         * gdbcore.h (validate_exec_file): Declare.
11614         * infcmd.c (attach_command): Call validate_exec_file.
11615         * remote.c ( remote_target::remote_add_inferior): Likewise.
11616
11617 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11618
11619         * frame.c (find_frame_sal): Move call to get_next_frame into more
11620         inner scope.
11621         * inline-frame.c (inilne_state) <inline_state>: Update argument
11622         types.
11623         (inilne_state) <skipped_symbol>: Rename to...
11624         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
11625         (skip_inline_frames): Build vector of skipped symbols and use this
11626         to reate the inline_state.
11627         (inline_skipped_symbol): Add a comment and some assertions, fetch
11628         skipped symbol from the list.
11629
11630 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11631
11632         * buildsym.c (lte_is_less_than): Delete.
11633         (buildsym_compunit::end_symtab_with_blockvector): Create local
11634         lambda function to sort line table entries, and use
11635         std::stable_sort instead of std::sort.
11636         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
11637         markers when looking for a previous line.
11638
11639 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11640
11641         * dwarf2read.c (lnp_state_machine::record_line): Include
11642         end_sequence parameter in debug print out.  Record the line if we
11643         are at an end_sequence marker even if it's not the start of a
11644         statement.
11645         * symmisc.c (maintenance_print_one_line_table): Print end of
11646         sequence markers with 'END' not '0'.
11647
11648 2020-01-24  Pedro Alves  <palves@redhat.com>
11649
11650         PR gdb/25410
11651         * thread.c (scoped_restore_current_thread::restore): Use
11652         switch_to_inferior_no_thread.
11653         * exec.c: Include "progspace-and-thread.h".
11654         (add_target_sections, remove_target_sections):
11655         scoped_restore_current_pspace_and_thread instead of
11656         scoped_restore_current_thread.
11657         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
11658         and aspace to the inferior before calling clone_program_space.
11659         Remove stale comment.
11660
11661 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
11662
11663         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
11664         (arm_netbsd_nat_target::fetch_registers): ...this.
11665         (arm_nbsd_nat_target::store_registers): Rename to...
11666         (arm_netbsd_nat_target::store_registers): ...this.
11667
11668 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
11669
11670         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11671         register_t.
11672
11673 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
11674
11675         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
11676         Update comment.
11677         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
11678         Likewise.
11679         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
11680         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
11681         the correct replacement (iterate_over_regset_sections).
11682         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
11683         Update comment.
11684
11685 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
11686
11687         PR gdb/23718
11688         * gdb/python/python.c (execute_gdb_command): Call
11689         async_enable_stdin in catch block.
11690
11691 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11692
11693         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
11694         SWITCH_THRU_ALL_UIS.
11695
11696 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
11697
11698         PR tui/9765
11699         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
11700         comment, add extra parameter, and update to store previous symbol
11701         when appropriate.
11702         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
11703         add extra parameter.
11704         * tui/tui-disasm.c (tui_disassemble): Update header comment,
11705         remove unneeded parameter, add try/catch around gdb_print_insn,
11706         rewrite to add items to asm_lines vector.
11707         (tui_find_backward_disassembly_start_address): New function.
11708         (tui_find_disassembly_address): Updated throughout.
11709         (tui_disasm_window::set_contents): Update for changes to
11710         tui_disassemble.
11711         (tui_disasm_window::do_scroll_vertical): No need to adjust the
11712         number of lines to scroll.
11713
11714 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
11715
11716         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
11717         (SECT_OFF_DATA): Likewise.
11718         (SECT_OFF_RODATA): Likewise.
11719         (SECT_OFF_TEXT): Likewise.
11720         (SECT_OFF_BSS): Likewise.
11721         (struct objfile) <text_section_offset, data_section_offset>: New
11722         methods.
11723         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
11724         objfile::text_section_offset.
11725         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
11726         * coffread.c (coff_symtab_read): Likewise.
11727         (enter_linenos): Likewise.
11728         (process_coff_symbol): Likewise.
11729         * ctfread.c (get_objfile_text_range): Likewise.
11730         * dtrace-probe.c (dtrace_probe::get_relocated_address):
11731         Use objfile::data_section_offset.
11732         * dwarf2-frame.c (execute_cfa_program): Use
11733         objfile::text_section_offset.
11734         (dwarf2_frame_find_fde): Likewise.
11735         * dwarf2read.c (create_addrmap_from_index): Likewise.
11736         (create_addrmap_from_aranges): Likewise.
11737         (dw2_find_pc_sect_compunit_symtab): Likewise.
11738         (process_psymtab_comp_unit_reader): Likewise.
11739         (add_partial_symbol): Likewise.
11740         (add_partial_subprogram): Likewise.
11741         (process_full_comp_unit): Likewise.
11742         (read_file_scope): Likewise.
11743         (read_func_scope): Likewise.
11744         (read_lexical_block_scope): Likewise.
11745         (read_call_site_scope): Likewise.
11746         (dwarf2_rnglists_process): Likewise.
11747         (dwarf2_ranges_process): Likewise.
11748         (dwarf2_ranges_read): Likewise.
11749         (dwarf_decode_lines_1): Likewise.
11750         (new_symbol): Likewise.
11751         (dwarf2_fetch_die_loc_sect_off): Likewise.
11752         (dwarf2_per_cu_text_offset): Likewise.
11753         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
11754         * hppa-tdep.c (read_unwind_info): Likewise.
11755         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
11756         * psympriv.h (struct partial_symtab): Likewise.
11757         * psymtab.c (find_pc_sect_psymtab): Likewise.
11758         * solib-svr4.c (enable_break): Likewise.
11759         * stap-probe.c (relocate_address): Use
11760         objfile::data_section_offset.
11761         * xcoffread.c (enter_line_range): Use
11762         objfile::text_section_offset.
11763         (read_xcoff_symtab): Likewise.
11764
11765 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
11766
11767         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
11768         declaration to narrower scopes.
11769
11770 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
11771
11772         * darwin-nat.h (struct darwin_exception_msg, enum
11773         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
11774         Move up.
11775         (class darwin_nat_target) <wait_1, check_new_threads,
11776         decode_exception_message, decode_message, stop_inferior,
11777         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
11778         * darwin-nat.c (darwin_check_new_threads): Rename to...
11779         (darwin_nat_target::check_new_threads): ... this.
11780         (darwin_suspend_inferior_it): Remove.
11781         (darwin_decode_exception_message): Rename to...
11782         (darwin_nat_target::decode_exception_message): ... this.
11783         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
11784         (darwin_decode_message): Rename to...
11785         (darwin_nat_target::decode_message): ... this.
11786         (cancel_breakpoint): Rename to...
11787         (darwin_nat_target::cancel_breakpoint): ... this.
11788         (darwin_wait): Rename to...
11789         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
11790         instead of iterate_over_inferiors.
11791         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
11792         (darwin_stop_inferior): Rename to...
11793         (darwin_nat_target::stop_inferior): ... this.
11794         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
11795         (darwin_init_thread_list): Rename to...
11796         (darwin_nat_target::init_thread_list): ... this.
11797         (darwin_ptrace_him): Rename to...
11798         (darwin_nat_target::ptrace_him): ... this.
11799         (darwin_nat_target::create_inferior): Pass lambda function to
11800         fork_inferior.
11801         (darwin_nat_target::detach): Call stop_inferior instead of
11802         darwin_stop_inferior.
11803         * fork-inferior.h (fork_inferior): Change init_trace_fun
11804         parameter to gdb::function_view.
11805         * fork-inferior.c (fork_inferior): Likewise.
11806
11807 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
11808
11809         * i386-cygwin-tdep.c (core_process_module_section): Update.
11810         * windows-nat.c (struct lm_info_windows): Add text_offset.
11811         (windows_xfer_shared_libraries): Update.
11812         * windows-tdep.c (windows_xfer_shared_library):
11813         Add text_offset_cached argument.
11814         * windows-tdep.h (windows_xfer_shared_library): Update.
11815
11816 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
11817
11818         * gdbarch.sh: Add declaration for _initialize_gdbarch.
11819
11820 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
11821
11822         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
11823         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
11824         replace with range-based for.
11825         (gdbsim_interrupt_inferior): Remove.
11826         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
11827         with a range-based for.  Inline code from
11828         gdbsim_interrupt_inferior.
11829
11830 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
11831
11832         * infrun.c (proceed): Fix indentation.
11833
11834 2020-01-21  Tom Tromey  <tromey@adacore.com>
11835
11836         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
11837         * python/python.c (python_extension_ops): Update.
11838         (gdbpy_colorize): New function.
11839         * python/lib/gdb/__init__.py (colorize): New function.
11840         * extension.h (ext_lang_colorize): Declare.
11841         * extension.c (ext_lang_colorize): New function.
11842         * extension-priv.h (struct extension_language_ops) <colorize>: New
11843         member.
11844         * cli/cli-style.c (_initialize_cli_style): Update help text.
11845
11846 2020-01-21  Luis Machado  <luis.machado@linaro.org>
11847
11848         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
11849         <cond>: Change type to bool.
11850         (aarch64_displaced_step_b_cond): Update cond to use bool type.
11851         (aarch64_displaced_step_cb): Likewise.
11852         (aarch64_displaced_step_tb): Likewise.
11853
11854 2020-01-21  Luis Machado  <luis.machado@linaro.org>
11855
11856         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
11857         output.
11858
11859 2020-01-21  Luis Machado  <luis.machado@linaro.org>
11860
11861         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
11862         <pc_adjust>: Adjust the documentation.
11863         (aarch64_displaced_step_fixup): Check if PC really moved before
11864         adjusting it.
11865
11866 2020-01-19  Tom Tromey  <tom@tromey.com>
11867
11868         * disasm.c (~gdb_disassembler): New destructor.
11869         (gdb_buffered_insn_length): Call disassemble_free_target.
11870         * disasm.h (class gdb_disassembler): Declare destructor.  Use
11871         DISABLE_COPY_AND_ASSIGN.
11872
11873 2020-01-19  Tom Tromey  <tom@tromey.com>
11874
11875         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
11876         (die_reader_func_ftype): Remove.
11877         (cutu_reader): New class.
11878         (dw2_get_file_names_reader): Remove "data" parameter.
11879         (dw2_get_file_names): Use cutu_reader.
11880         (create_debug_type_hash_table): Update.
11881         (read_cutu_die_from_dwo): Update comment.
11882         (lookup_dwo_unit): Add dwo_name parameter.
11883         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
11884         die_reader_func_ftype and data parameters.
11885         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
11886         Remove die_reader_func_ftype and data parameters.
11887         (~cutu_reader): New; from init_cutu_and_read_dies.
11888         (cutu_reader::cutu_reader): Rename from
11889         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
11890         and data parameters.
11891         (init_cutu_and_read_dies_simple): Remove.
11892         (struct process_psymtab_comp_unit_data): Remove.
11893         (process_psymtab_comp_unit_reader): Remove data parameter; add
11894         want_partial_unit and pretend_language parameters.
11895         (process_psymtab_comp_unit): Use cutu_reader.
11896         (build_type_psymtabs_reader): Remove data parameter.
11897         (build_type_psymtabs_1): Use cutu_reader.
11898         (process_skeletonless_type_unit): Likewise.
11899         (load_partial_comp_unit_reader): Remove.
11900         (load_partial_comp_unit): Use cutu_reader.
11901         (load_full_comp_unit_reader): Remove.
11902         (load_full_comp_unit): Use cutu_reader.
11903         (struct create_dwo_cu_data): Remove.
11904         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
11905         dwo_unit parameters.
11906         (create_cus_hash_table): Use cutu_reader.
11907         (struct dwarf2_read_addr_index_data): Remove.
11908         (dwarf2_read_addr_index_reader): Remove.
11909         (dwarf2_read_addr_index): Use cutu_reader.
11910         (read_signatured_type_reader): Remove.
11911         (read_signatured_type): Use cutu_reader.
11912
11913 2020-01-19  Tom Tromey  <tom@tromey.com>
11914
11915         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
11916         * tui/tui-wingeneral.h (class tui_suppress_output): New.
11917         (tui_wrefresh): Declare.
11918         * tui/tui-wingeneral.c (suppress_output): New global.
11919         (tui_suppress_output, ~tui_suppress_output): New constructor and
11920         destructor.
11921         (tui_wrefresh): New function.
11922         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
11923         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
11924         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
11925         method.
11926         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
11927         tui_wrefresh.
11928         (tui_data_window::no_refresh): New method.
11929         (tui_data_item_window::refresh_window): Call tui_wrefresh.
11930         (tui_reg_command): Use tui_suppress_output
11931         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
11932         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
11933         method.
11934         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
11935
11936 2020-01-19  Tom Tromey  <tom@tromey.com>
11937
11938         * tui/tui-winsource.c (tui_update_source_windows_with_line):
11939         Handle case where symtab is null.
11940
11941 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
11942
11943         * linux-fork.c (one_fork_p): Simplify.
11944
11945 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
11946
11947         * top.c (struct qt_args): Remove.
11948         (kill_or_detach): Change return type to void, replace `void *`
11949         parameter with a proper one.
11950         (print_inferior_quit_action):  Likewise.
11951         (quit_confirm): Use range-based for loop to iterate over inferiors.
11952         (quit_force): Likewise.
11953
11954 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
11955
11956         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
11957         `void *` parameter with proper parameters.
11958         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
11959         (print_one_inferior): Change return type to void, replace `void *`
11960         parameter with proper parameters.
11961         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
11962         inferiors.
11963         (get_other_inferior): Remove.
11964         (mi_cmd_remove_inferior): Use range-based loop to iterate over
11965         inferiors.
11966
11967 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
11968
11969         * mi/mi-interp.c (report_initial_inferior): Remove.
11970         (mi_interp::init): Use range-based for to iterate over inferiors.
11971
11972 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
11973
11974         * python/py-inferior.c (build_inferior_list): Remove.
11975         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
11976
11977 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
11978
11979         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
11980         (btrace_stitch_trace): Likewise.
11981         * charset.c (intermediate_encoding): Likewise (vaild).
11982         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
11983         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
11984         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
11985
11986 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
11987
11988         * windows-tdep.c (windows_get_tlb_type):
11989         Add rtl_user_process_parameters type.
11990
11991 2020-01-16  Pedro Alves  <palves@redhat.com>
11992             Norbert Lange  <nolange79@gmail.com>
11993
11994         PR build/24805
11995         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
11996         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
11997         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
11998         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
11999         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
12000         (ps_plog): Redeclare exported functions with default visibility.
12001
12002 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
12003
12004         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
12005         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
12006
12007 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
12008
12009         * infcmd.c (post_create_inferior): Use get_thread_regcache
12010         instead of get_current_regcache.
12011
12012 2020-01-14  Tom Tromey  <tom@tromey.com>
12013
12014         PR symtab/12535:
12015         * python/python.c (gdbpy_decode_line): Treat empty string the same
12016         as no argument.
12017
12018 2020-01-14  Tom Tromey  <tom@tromey.com>
12019
12020         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
12021
12022 2020-01-14  Tom Tromey  <tom@tromey.com>
12023
12024         * nat/linux-btrace.c: Don't include <config.h>.
12025         * nat/linux-ptrace.c: Don't include <config.h>.
12026         * nat/x86-linux-dregs.c: Don't include <config.h>.
12027
12028 2020-01-14  Tom Tromey  <tom@tromey.com>
12029
12030         * configure: Rebuild.
12031         * configure.ac: Move many checks to ../gdbsupport/common.m4.
12032
12033 2020-01-14  Tom Tromey  <tom@tromey.com>
12034
12035         * nat/x86-linux-dregs.c: Include configh.h.
12036         * nat/linux-ptrace.c: Include configh.h.
12037         * nat/linux-btrace.c: Include configh.h.
12038         * defs.h: Include config.h, bfd.h.
12039         * configure.ac: Don't source common.host.
12040         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
12041         * configure: Rebuild.
12042         * acinclude.m4: Update path.
12043         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
12044         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
12045         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
12046         (CLIBS): Add LIBSUPPORT.
12047         (CDEPS): Likewise.
12048         (COMMON_SFILES): Remove gdbsupport files.
12049         (HFILES_NO_SRCDIR): Likewise.
12050         (stamp-version): Update path to create-version.sh.
12051         (ALLDEPFILES): Remove gdbsupport files.
12052
12053 2020-01-14  Tom Tromey  <tom@tromey.com>
12054
12055         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
12056         USE_WIN32API when needed.
12057         * configure.ac (USE_WIN32API): Don't define.
12058         (WIN32LIBS): Use WIN32APILIBS.
12059         * configure: Rebuild.
12060
12061 2020-01-14  Tom Tromey  <tom@tromey.com>
12062
12063         * configure: Rebuild.
12064         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
12065
12066 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12067
12068         * skip.c (skip_function_command): Make skip w/o arguments use the
12069         name of the inlined function if pc is inside any inlined function.
12070
12071 2020-01-14  Luis Machado  <luis.machado@linaro.org>
12072
12073         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
12074         * infrun.c (resume_1): Likewise.
12075         (handle_inferior_event): Remove stale comment.
12076         * linux-nat.c (linux_nat_target::resume): Update comments.
12077         (save_stop_reason): Likewise.
12078         (linux_nat_filter_event): Likewise.
12079         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
12080
12081 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
12082
12083         * elfread.c (record_minimal_symbol): Set section index to 0 for
12084         non-allocatable sections.
12085
12086
12087 2020-01-13  Ali Tamur <tamur@google.com>
12088
12089         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
12090         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
12091         to gdb::optional.  Update comments.
12092         (dwo_file): Update comments.
12093         (read_attribute): Update API to take an additional out parameter,
12094         need_reprocess.  This is used to mark attributes that need other
12095         attributes (e.g. str_offsets_base) for correct computation which may not
12096         have been read yet.
12097         (read_attribute_reprocess): New function declaration.
12098         (read_addr_index): Likewise.
12099         (read_dwo_str_index): Likewise.
12100         (read_stub_str_index): Likewise.
12101         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
12102         (lookup_addr_base): New function definition.
12103         (lookup_ranges_base): Likewise.
12104         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
12105         lookup_ranges_base.
12106         (init_cutu_and_read_dies): Update comments.
12107         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
12108         unit.  This is used to inherit parent's str_offsets_base and addr_base.
12109         Update comments.
12110         (init_cutu_and_read_dies_simple): Reflect API changes.
12111         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
12112         (create_cus_hash_table): Change API to take parent compile unit.
12113         Reflect API changes.
12114         (open_and_init_dwo_file): Reflect API changes.
12115         (dwarf2_get_pc_bounds): Update comments.
12116         (dwarf2_record_block_ranges): Likewise.
12117         (read_full_die_1): Change implementation to reprocess attributes that
12118         need str_offsets_base and addr_base.
12119         (partial_die_info::read): Likewise.
12120         (read_attribute_reprocess): New function definition.
12121         (read_attribute_value): Change API to take an additional out parameter,
12122         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
12123         when a non-dwo compile unit has index based attributes.
12124         (read_attribute): Reflect API changes.
12125         (read_addr_index_1): Reflect API changes.  Update comments.
12126         (dwarf2_read_addr_index_data): Reflect API changes.
12127         (dwarf2_read_addr_index): Likewise.
12128         (read_str_index): Change API and implementation.  This becomes a helper
12129         to be used by the new string index related methods.  Update error
12130         message and comments.
12131         (read_dwo_str_index): New function definition.
12132         (read_stub_str_index): Likewise.
12133         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
12134         * symfile.h (dwarf2_debug_sections): Likewise.
12135         * xcoffread.c (dwarf2_debug_sections): Likewise.
12136
12137 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
12138
12139         * gdbcore.h (struct core_fns) <core_read_registers>: Change
12140         core_reg_sect type to gdb_byte *.
12141         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
12142         * cris-tdep.c (fetch_core_registers): Likewise.
12143         * corelow.c (core_target::get_core_register_section): Change
12144         type of `contents` to gdb::byte_vector.
12145
12146 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
12147
12148         * tui/tui-wingeneral.c (box_win): Position the title in the center
12149         of the border.
12150
12151 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
12152
12153         * corelow.c (core_target::get_core_register_section): Use
12154           std::vector instead of alloca.
12155
12156 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
12157
12158         * warning.m4: Add -Wmissing-declarations to build_warnings.
12159         * configure: Re-generate.
12160
12161 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
12162
12163         * python/python.c (init__gdb_module): Add declaration.
12164
12165 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
12166
12167         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
12168         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
12169         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
12170         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
12171         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
12172         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
12173         * ada-exp.y (_initialize_ada_exp): Add declaration.
12174         * ada-lang.c (_initialize_ada_language): Add declaration.
12175         * ada-tasks.c (_initialize_tasks): Add declaration.
12176         * agent.c (_initialize_agent): Add declaration.
12177         * aix-thread.c (_initialize_aix_thread): Add declaration.
12178         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
12179         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
12180         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
12181         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
12182         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
12183         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
12184         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
12185         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
12186         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
12187         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
12188         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
12189         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
12190         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
12191         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
12192         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
12193         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
12194         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
12195         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
12196         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
12197         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
12198         * annotate.c (_initialize_annotate): Add declaration.
12199         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
12200         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
12201         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
12202         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
12203         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
12204         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
12205         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
12206         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
12207         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
12208         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
12209         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
12210         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
12211         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
12212         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
12213         * auto-load.c (_initialize_auto_load): Add declaration.
12214         * auxv.c (_initialize_auxv): Add declaration.
12215         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
12216         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
12217         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
12218         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
12219         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
12220         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
12221         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
12222         * breakpoint.c (_initialize_breakpoint): Add declaration.
12223         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
12224         * btrace.c (_initialize_btrace): Add declaration.
12225         * charset.c (_initialize_charset): Add declaration.
12226         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
12227         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
12228         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
12229         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
12230         * cli/cli-script.c (_initialize_cli_script): Add declaration.
12231         * cli/cli-style.c (_initialize_cli_style): Add declaration.
12232         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
12233         * coffread.c (_initialize_coffread): Add declaration.
12234         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
12235         * compile/compile.c (_initialize_compile): Add declaration.
12236         * complaints.c (_initialize_complaints): Add declaration.
12237         * completer.c (_initialize_completer): Add declaration.
12238         * copying.c (_initialize_copying): Add declaration.
12239         * corefile.c (_initialize_core): Add declaration.
12240         * corelow.c (_initialize_corelow): Add declaration.
12241         * cp-abi.c (_initialize_cp_abi): Add declaration.
12242         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
12243         * cp-support.c (_initialize_cp_support): Add declaration.
12244         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
12245         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
12246         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
12247         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
12248         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
12249         * ctfread.c (_initialize_ctfread): Add declaration.
12250         * d-lang.c (_initialize_d_language): Add declaration.
12251         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
12252         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
12253         * dbxread.c (_initialize_dbxread): Add declaration.
12254         * dcache.c (_initialize_dcache): Add declaration.
12255         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
12256         * disasm.c (_initialize_disasm): Add declaration.
12257         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
12258         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
12259         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
12260         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
12261         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
12262         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
12263         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
12264         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
12265         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
12266         * elfread.c (_initialize_elfread): Add declaration.
12267         * exec.c (_initialize_exec): Add declaration.
12268         * extension.c (_initialize_extension): Add declaration.
12269         * f-lang.c (_initialize_f_language): Add declaration.
12270         * f-valprint.c (_initialize_f_valprint): Add declaration.
12271         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
12272         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
12273         * filesystem.c (_initialize_filesystem): Add declaration.
12274         * findcmd.c (_initialize_mem_search): Add declaration.
12275         * findvar.c (_initialize_findvar): Add declaration.
12276         * fork-child.c (_initialize_fork_child): Add declaration.
12277         * frame-base.c (_initialize_frame_base): Add declaration.
12278         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
12279         * frame.c (_initialize_frame): Add declaration.
12280         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
12281         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
12282         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
12283         * gcore.c (_initialize_gcore): Add declaration.
12284         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
12285         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
12286         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
12287         * gdbarch.c (_initialize_gdbarch): Add declaration.
12288         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
12289         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
12290         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
12291         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
12292         * go-lang.c (_initialize_go_language): Add declaration.
12293         * go32-nat.c (_initialize_go32_nat): Add declaration.
12294         * guile/guile.c (_initialize_guile): Add declaration.
12295         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
12296         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
12297         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
12298         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
12299         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
12300         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
12301         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
12302         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
12303         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
12304         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
12305         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
12306         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
12307         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
12308         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
12309         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
12310         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
12311         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
12312         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
12313         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
12314         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
12315         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
12316         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
12317         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
12318         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
12319         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
12320         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
12321         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
12322         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
12323         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
12324         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
12325         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
12326         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
12327         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
12328         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
12329         * infcall.c (_initialize_infcall): Add declaration.
12330         * infcmd.c (_initialize_infcmd): Add declaration.
12331         * inflow.c (_initialize_inflow): Add declaration.
12332         * infrun.c (_initialize_infrun): Add declaration.
12333         * interps.c (_initialize_interpreter): Add declaration.
12334         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
12335         * jit.c (_initialize_jit): Add declaration.
12336         * language.c (_initialize_language): Add declaration.
12337         * linux-fork.c (_initialize_linux_fork): Add declaration.
12338         * linux-nat.c (_initialize_linux_nat): Add declaration.
12339         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
12340         * linux-thread-db.c (_initialize_thread_db): Add declaration.
12341         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
12342         * m2-lang.c (_initialize_m2_language): Add declaration.
12343         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
12344         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
12345         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
12346         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
12347         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
12348         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
12349         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
12350         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
12351         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
12352         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
12353         * machoread.c (_initialize_machoread): Add declaration.
12354         * macrocmd.c (_initialize_macrocmd): Add declaration.
12355         * macroscope.c (_initialize_macroscope): Add declaration.
12356         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
12357         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
12358         * maint.c (_initialize_maint_cmds): Add declaration.
12359         * mdebugread.c (_initialize_mdebugread): Add declaration.
12360         * memattr.c (_initialize_mem): Add declaration.
12361         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
12362         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
12363         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
12364         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
12365         * mi/mi-main.c (_initialize_mi_main): Add declaration.
12366         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
12367         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
12368         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
12369         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
12370         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
12371         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
12372         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
12373         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
12374         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
12375         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
12376         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
12377         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
12378         * mipsread.c (_initialize_mipsread): Add declaration.
12379         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
12380         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
12381         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
12382         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
12383         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
12384         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
12385         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
12386         * nto-procfs.c (_initialize_procfs): Add declaration.
12387         * objc-lang.c (_initialize_objc_language): Add declaration.
12388         * observable.c (_initialize_observer): Add declaration.
12389         * opencl-lang.c (_initialize_opencl_language): Add declaration.
12390         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
12391         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
12392         * osabi.c (_initialize_gdb_osabi): Add declaration.
12393         * osdata.c (_initialize_osdata): Add declaration.
12394         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
12395         * parse.c (_initialize_parse): Add declaration.
12396         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
12397         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
12398         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
12399         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
12400         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
12401         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
12402         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
12403         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
12404         * printcmd.c (_initialize_printcmd): Add declaration.
12405         * probe.c (_initialize_probe): Add declaration.
12406         * proc-api.c (_initialize_proc_api): Add declaration.
12407         * proc-events.c (_initialize_proc_events): Add declaration.
12408         * proc-service.c (_initialize_proc_service): Add declaration.
12409         * procfs.c (_initialize_procfs): Add declaration.
12410         * producer.c (_initialize_producer): Add declaration.
12411         * psymtab.c (_initialize_psymtab): Add declaration.
12412         * python/python.c (_initialize_python): Add declaration.
12413         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
12414         * record-btrace.c (_initialize_record_btrace): Add declaration.
12415         * record-full.c (_initialize_record_full): Add declaration.
12416         * record.c (_initialize_record): Add declaration.
12417         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
12418         * regcache.c (_initialize_regcache): Add declaration.
12419         * reggroups.c (_initialize_reggroup): Add declaration.
12420         * remote-notif.c (_initialize_notif): Add declaration.
12421         * remote-sim.c (_initialize_remote_sim): Add declaration.
12422         * remote.c (_initialize_remote): Add declaration.
12423         * reverse.c (_initialize_reverse): Add declaration.
12424         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
12425         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
12426         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
12427         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
12428         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
12429         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
12430         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
12431         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
12432         Add declaration.
12433         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
12434         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
12435         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
12436         * rust-exp.y (_initialize_rust_exp): Add declaration.
12437         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
12438         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
12439         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
12440         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
12441         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
12442         * score-tdep.c (_initialize_score_tdep): Add declaration.
12443         * ser-go32.c (_initialize_ser_dos): Add declaration.
12444         * ser-mingw.c (_initialize_ser_windows): Add declaration.
12445         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
12446         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
12447         * ser-uds.c (_initialize_ser_socket): Add declaration.
12448         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
12449         * serial.c (_initialize_serial): Add declaration.
12450         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
12451         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
12452         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
12453         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
12454         * skip.c (_initialize_step_skip): Add declaration.
12455         * sol-thread.c (_initialize_sol_thread): Add declaration.
12456         * solib-aix.c (_initialize_solib_aix): Add declaration.
12457         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
12458         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
12459         * solib-frv.c (_initialize_frv_solib): Add declaration.
12460         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
12461         * solib-target.c (_initialize_solib_target): Add declaration.
12462         * solib.c (_initialize_solib): Add declaration.
12463         * source-cache.c (_initialize_source_cache): Add declaration.
12464         * source.c (_initialize_source): Add declaration.
12465         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
12466         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
12467         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
12468         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
12469         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
12470         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
12471         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
12472         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
12473         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
12474         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
12475         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
12476         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
12477         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
12478         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
12479         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
12480         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
12481         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
12482         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
12483         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
12484         * stabsread.c (_initialize_stabsread): Add declaration.
12485         * stack.c (_initialize_stack): Add declaration.
12486         * stap-probe.c (_initialize_stap_probe): Add declaration.
12487         * std-regs.c (_initialize_frame_reg): Add declaration.
12488         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
12489         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
12490         * symfile.c (_initialize_symfile): Add declaration.
12491         * symmisc.c (_initialize_symmisc): Add declaration.
12492         * symtab.c (_initialize_symtab): Add declaration.
12493         * target.c (_initialize_target): Add declaration.
12494         * target-connection.c (_initialize_target_connection): Add
12495         declaration.
12496         * target-dcache.c (_initialize_target_dcache): Add declaration.
12497         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
12498         * thread.c (_initialize_thread): Add declaration.
12499         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
12500         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
12501         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
12502         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
12503         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
12504         * tracectf.c (_initialize_ctf): Add declaration.
12505         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
12506         * tracefile.c (_initialize_tracefile): Add declaration.
12507         * tracepoint.c (_initialize_tracepoint): Add declaration.
12508         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
12509         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
12510         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
12511         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
12512         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
12513         * tui/tui-win.c (_initialize_tui_win): Add declaration.
12514         * tui/tui.c (_initialize_tui): Add declaration.
12515         * typeprint.c (_initialize_typeprint): Add declaration.
12516         * ui-style.c (_initialize_ui_style): Add declaration.
12517         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
12518         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
12519         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
12520         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
12521         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
12522         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
12523         * unittests/filtered_iterator-selftests.c
12524         (_initialize_filtered_iterator_selftests): Add declaration.
12525         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
12526         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
12527         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
12528         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
12529         * unittests/main-thread-selftests.c
12530         (_initialize_main_thread_selftests): Add declaration.
12531         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
12532         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
12533         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
12534         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
12535         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
12536         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
12537         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
12538         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
12539         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
12540         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
12541         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
12542         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
12543         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
12544         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
12545         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
12546         declaration.
12547         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
12548         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
12549         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
12550         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
12551         * user-regs.c (_initialize_user_regs): Add declaration.
12552         * utils.c (_initialize_utils): Add declaration.
12553         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
12554         * valops.c (_initialize_valops): Add declaration.
12555         * valprint.c (_initialize_valprint): Add declaration.
12556         * value.c (_initialize_values): Add declaration.
12557         * varobj.c (_initialize_varobj): Add declaration.
12558         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
12559         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
12560         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
12561         * windows-nat.c (_initialize_windows_nat): Add declaration.
12562         (_initialize_check_for_gdb_ini): Add declaration.
12563         (_initialize_loadable): Add declaration.
12564         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
12565         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
12566         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
12567         * xcoffread.c (_initialize_xcoffread): Add declaration.
12568         * xml-support.c (_initialize_xml_support): Add declaration.
12569         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
12570         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
12571         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
12572         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
12573
12574 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
12575
12576         * regformats/regdat.sh: Generate declaration for init function.
12577
12578 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
12579
12580         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
12581         up.
12582         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
12583         close_one_inferior>: New methods.
12584         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
12585         pass down target to find_inferior_pid.
12586         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
12587         Pass down target to find_inferior_ptid.
12588         (gdbsim_target::create_inferior): Pass down target to
12589         add_thread_silent.
12590         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
12591         target down to find_inferior_ptid and switch_to_thread.
12592         (gdbsim_target::close): Update to call close_one_inferior.
12593         (struct resume_data): Remove.
12594         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
12595         directly, rather than through a void pointer.
12596         (gdbsim_target::resume): Update to call resume_one_inferior.
12597
12598 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
12599
12600         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
12601
12602 2020-01-12  Pedro Alves  <palves@redhat.com>
12603
12604         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
12605         directly for the current inferior instead of
12606         discard_all_inferiors.
12607         (discard_all_inferiors): Delete.
12608
12609 2020-01-11  Tom Tromey  <tom@tromey.com>
12610
12611         * tui/tui-wingeneral.c (box_win): Check cli_styling.
12612         * tui/tui-winsource.c (tui_source_window_base::refill): Use
12613         deprecated_safe_get_selected_frame.
12614
12615 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12616
12617         * inferior.c (print_inferior): Switch inferior before printing it.
12618
12619 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
12620             Pedro Alves  <palves@redhat.com>
12621
12622         * progspace-and-thread.c (switch_to_program_space_and_thread):
12623         Assert there's an inferior for PSPACE.  Use
12624         switch_to_inferior_no_thread to switch the inferior too.
12625         * progspace.c (program_space::~program_space): Call
12626         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
12627         (program_space::free_all_objfiles): Don't call clear_symtab_users
12628         here.
12629         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
12630
12631 2020-01-10  Pedro Alves  <palves@redhat.com>
12632
12633         * NEWS: Mention multi-target debugging, "info connections", and
12634         "add-inferior -no-connection".
12635
12636 2020-01-10  Pedro Alves  <palves@redhat.com>
12637
12638         * infrun.c: Include "target-connection.h".
12639         (check_multi_target_resumption): New.
12640         (proceed): Call it.
12641         * target-connection.c (make_target_connection_string): Make
12642         extern.
12643         * target-connection.h (make_target_connection_string): Declare.
12644
12645 2020-01-10  Pedro Alves  <palves@redhat.com>
12646
12647         * Makefile.in (COMMON_SFILES): Add target-connection.c.
12648         * inferior.c (uiout_field_connection): New function.
12649         (print_inferior): Add new "connection-id" column.
12650         (add_inferior_command): Show connection number/string of added
12651         inferior.
12652         * process-stratum-target.h
12653         (process_stratum_target::connection_string): New virtual method.
12654         (process_stratum_target::connection_number): New field.
12655         * remote.c (remote_target::connection_string): New override.
12656         * target-connection.c: New file.
12657         * target-connection.h: New file.
12658         * target.c (decref_target): Remove process_stratum targets from
12659         the connection list.
12660         (target_stack::push): Add process_stratum targets to the
12661         connection list.
12662
12663 2020-01-10  Pedro Alves  <palves@redhat.com>
12664
12665         Revert:
12666         2016-04-12  Pedro Alves  <palves@redhat.com>
12667         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
12668         Remove references to name.
12669         * serial.h (struct serial) <name>: Delete.
12670
12671 2020-01-10  Pedro Alves  <palves@redhat.com>
12672
12673         * gdbarch-selftests.c (register_to_value_test): Remove "target
12674         already pushed" check.
12675
12676 2020-01-10  Pedro Alves  <palves@redhat.com>
12677             John Baldwin  <jhb@FreeBSD.org>
12678
12679         * aarch64-linux-nat.c
12680         (aarch64_linux_nat_target::thread_architecture): Adjust.
12681         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
12682         (task_command_1): Likewise.
12683         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
12684         (aix_thread_target::wait, aix_thread_target::fetch_registers)
12685         (aix_thread_target::store_registers)
12686         (aix_thread_target::thread_alive): Adjust.
12687         * amd64-fbsd-tdep.c: Include "inferior.h".
12688         (amd64fbsd_get_thread_local_address): Pass down target.
12689         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
12690         thread's gdbarch instead of target_gdbarch.
12691         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
12692         get_last_target_status.
12693         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
12694         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
12695         inferiors.
12696         (update_inserted_breakpoint_locations): Skip if inferiors with no
12697         execution.
12698         (update_global_location_list): When handling moribund locations,
12699         find representative inferior for location's pspace, and use thread
12700         count of its process_stratum target.
12701         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
12702         * bsd-uthread.c (bsd_uthread_target::wait): Use
12703         as_process_stratum_target and adjust thread_change_ptid and
12704         add_thread calls.
12705         (bsd_uthread_target::update_thread_list): Use
12706         as_process_stratum_target and adjust find_thread_ptid,
12707         thread_change_ptid and add_thread calls.
12708         * btrace.c (maint_btrace_packet_history_cmd): Adjust
12709         find_thread_ptid call.
12710         * corelow.c (add_to_thread_list): Adjust add_thread call.
12711         (core_target_open): Adjust add_thread_silent and thread_count
12712         calls.
12713         (core_target::pid_to_str): Adjust find_inferior_ptid call.
12714         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
12715         * event-top.c (async_disconnect): Pop targets from all inferiors.
12716         * exec.c (add_target_sections): Push exec target on all inferiors
12717         sharing the program space.
12718         (remove_target_sections): Remove the exec target from all
12719         inferiors sharing the program space.
12720         (exec_on_vfork): New.
12721         * exec.h (exec_on_vfork): Declare.
12722         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
12723         Pass it down.
12724         (fbsd_nat_target::update_thread_list): Adjust.
12725         (fbsd_nat_target::resume): Adjust.
12726         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
12727         down.
12728         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
12729         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
12730         get_thread_arch_regcache call.
12731         * fork-child.c (gdb_startup_inferior): Pass target down to
12732         startup_inferior and set_executing.
12733         * gdbthread.h (struct process_stratum_target): Forward declare.
12734         (add_thread, add_thread_silent, add_thread_with_info)
12735         (in_thread_list): Add process_stratum_target parameter.
12736         (find_thread_ptid(inferior*, ptid_t)): New overload.
12737         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
12738         parameter.
12739         (all_threads()): Delete overload.
12740         (all_threads, all_non_exited_threads): Add process_stratum_target
12741         parameter.
12742         (all_threads_safe): Use brace initialization.
12743         (thread_count): Add process_stratum_target parameter.
12744         (set_resumed, set_running, set_stop_requested, set_executing)
12745         (threads_are_executing, finish_thread_state): Add
12746         process_stratum_target parameter.
12747         (switch_to_thread): Use is_current_thread.
12748         * i386-fbsd-tdep.c: Include "inferior.h".
12749         (i386fbsd_get_thread_local_address): Pass down target.
12750         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
12751         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
12752         have_inferiors check.
12753         * inf-ptrace.c (inf_ptrace_target::create_inferior)
12754         (inf_ptrace_target::attach): Adjust.
12755         * infcall.c (run_inferior_call): Adjust.
12756         * infcmd.c (run_command_1): Pass target to
12757         scoped_finish_thread_state.
12758         (proceed_thread_callback): Skip inferiors with no execution.
12759         (continue_command): Rename 'all_threads' local to avoid hiding
12760         'all_threads' function.  Adjust get_last_target_status call.
12761         (prepare_one_step): Adjust set_running call.
12762         (signal_command): Use user_visible_resume_target.  Compare thread
12763         pointers instead of inferior_ptid.
12764         (info_program_command): Adjust to pass down target.
12765         (attach_command): Mark target's 'thread_executing' flag.
12766         (stop_current_target_threads_ns): New, factored out from ...
12767         (interrupt_target_1): ... this.  Switch inferior before making
12768         target calls.
12769         * inferior-iter.h
12770         (struct all_inferiors_iterator, struct all_inferiors_range)
12771         (struct all_inferiors_safe_range)
12772         (struct all_non_exited_inferiors_range): Filter on
12773         process_stratum_target too.  Remove explicit.
12774         * inferior.c (inferior::inferior): Push dummy target on target
12775         stack.
12776         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
12777         Add process_stratum_target parameter, and pass it down.
12778         (have_live_inferiors): Adjust.
12779         (switch_to_inferior_and_push_target): New.
12780         (add_inferior_command, clone_inferior_command): Handle
12781         "-no-connection" parameter.  Use
12782         switch_to_inferior_and_push_target.
12783         (_initialize_inferior): Mention "-no-connection" option in
12784         the help of "add-inferior" and "clone-inferior" commands.
12785         * inferior.h: Include "process-stratum-target.h".
12786         (interrupt_target_1): Use bool.
12787         (struct inferior) <push_target, unpush_target, target_is_pushed,
12788         find_target_beneath, top_target, process_target, target_at,
12789         m_stack>: New.
12790         (discard_all_inferiors): Delete.
12791         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
12792         (all_inferiors, all_non_exited_inferiors): Add
12793         process_stratum_target parameter.
12794         * infrun.c: Include "gdb_select.h" and <unordered_map>.
12795         (target_last_proc_target): New global.
12796         (follow_fork_inferior): Push target on new inferior.  Pass target
12797         to add_thread_silent.  Call exec_on_vfork.  Handle target's
12798         reference count.
12799         (follow_fork): Adjust get_last_target_status call.  Also consider
12800         target.
12801         (follow_exec): Push target on new inferior.
12802         (struct execution_control_state) <target>: New field.
12803         (user_visible_resume_target): New.
12804         (do_target_resume): Call target_async.
12805         (resume_1): Set target's threads_executing flag.  Consider resume
12806         target.
12807         (commit_resume_all_targets): New.
12808         (proceed): Also consider resume target.  Skip threads of inferiors
12809         with no execution.  Commit resumtion in all targets.
12810         (start_remote): Pass current inferior to wait_for_inferior.
12811         (infrun_thread_stop_requested): Consider target as well.  Pass
12812         thread_info pointer to clear_inline_frame_state instead of ptid.
12813         (infrun_thread_thread_exit): Consider target as well.
12814         (random_pending_event_thread): New inferior parameter.  Use it.
12815         (do_target_wait): Rename to ...
12816         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
12817         down.
12818         (threads_are_resumed_pending_p, do_target_wait): New.
12819         (prepare_for_detach): Adjust calls.
12820         (wait_for_inferior): New inferior parameter.  Handle it.  Use
12821         do_target_wait_1 instead of do_target_wait.
12822         (fetch_inferior_event): Adjust.  Switch to representative
12823         inferior.  Pass target down.
12824         (set_last_target_status): Add process_stratum_target parameter.
12825         Save target in global.
12826         (get_last_target_status): Add process_stratum_target parameter and
12827         handle it.
12828         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
12829         (context_switch): Check inferior_ptid == null_ptid before calling
12830         inferior_thread().
12831         (get_inferior_stop_soon): Pass down target.
12832         (wait_one): Rename to ...
12833         (poll_one_curr_target): ... this.
12834         (struct wait_one_event): New.
12835         (wait_one): New.
12836         (stop_all_threads): Adjust.
12837         (handle_no_resumed, handle_inferior_event): Adjust to consider the
12838         event's target.
12839         (switch_back_to_stepped_thread): Also consider target.
12840         (print_stop_event): Update.
12841         (normal_stop): Update.  Also consider the resume target.
12842         * infrun.h (wait_for_inferior): Remove declaration.
12843         (user_visible_resume_target): New declaration.
12844         (get_last_target_status, set_last_target_status): New
12845         process_stratum_target parameter.
12846         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
12847         process_stratum_target parameter, and use it.
12848         (clear_inline_frame_state (thread_info*)): New.
12849         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
12850         process_stratum_target parameter.
12851         (clear_inline_frame_state (thread_info*)): Declare.
12852         * linux-fork.c (delete_checkpoint_command): Pass target down to
12853         find_thread_ptid.
12854         (checkpoint_command): Adjust.
12855         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
12856         instead of just tweaking inferior_ptid.
12857         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
12858         (exit_lwp): Pass target down to find_thread_ptid.
12859         (attach_proc_task_lwp_callback): Pass target down to
12860         add_thread/set_running/set_executing.
12861         (linux_nat_target::attach): Pass target down to
12862         thread_change_ptid.
12863         (get_detach_signal): Pass target down to find_thread_ptid.
12864         Consider last target status's target.
12865         (linux_resume_one_lwp_throw, resume_lwp)
12866         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
12867         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
12868         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
12869         (linux_nat_target::async_wait_fd): New.
12870         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
12871         target down.
12872         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
12873         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
12874         * linux-thread-db.c (struct thread_db_info::process_target): New
12875         field.
12876         (add_thread_db_info): Save target.
12877         (get_thread_db_info): New process_stratum_target parameter.  Also
12878         match target.
12879         (delete_thread_db_info): New process_stratum_target parameter.
12880         Also match target.
12881         (thread_from_lwp): Adjust to pass down target.
12882         (thread_db_notice_clone): Pass down target.
12883         (check_thread_db_callback): Pass down target.
12884         (try_thread_db_load_1): Always push the thread_db target.
12885         (try_thread_db_load, record_thread): Pass target down.
12886         (thread_db_target::detach): Pass target down.  Always unpush the
12887         thread_db target.
12888         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
12889         target down.  Always unpush the thread_db target.
12890         (find_new_threads_callback, thread_db_find_new_threads_2)
12891         (thread_db_target::update_thread_list): Pass target down.
12892         (thread_db_target::pid_to_str): Pass current inferior down.
12893         (thread_db_target::get_thread_local_address): Pass target down.
12894         (thread_db_target::resume, maintenance_check_libthread_db): Pass
12895         target down.
12896         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
12897         * procfs.c (procfs_target::procfs_init_inferior): Declare.
12898         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
12899         (procfs_init_inferior): Rename to ...
12900         (procfs_target::procfs_init_inferior): ... this and adjust.
12901         (procfs_target::create_inferior, procfs_notice_thread)
12902         (procfs_do_thread_registers): Adjust.
12903         * ppc-fbsd-tdep.c: Include "inferior.h".
12904         (ppcfbsd_get_thread_local_address): Pass down target.
12905         * proc-service.c (ps_xfer_memory): Switch current inferior and
12906         program space as well.
12907         (get_ps_regcache): Pass target down.
12908         * process-stratum-target.c
12909         (process_stratum_target::thread_address_space)
12910         (process_stratum_target::thread_architecture): Pass target down.
12911         * process-stratum-target.h
12912         (process_stratum_target::threads_executing): New field.
12913         (as_process_stratum_target): New.
12914         * ravenscar-thread.c
12915         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
12916         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
12917         down.
12918         * record-btrace.c (record_btrace_target::info_record): Adjust.
12919         (record_btrace_target::record_method)
12920         (record_btrace_target::record_is_replaying)
12921         (record_btrace_target::fetch_registers)
12922         (get_thread_current_frame_id, record_btrace_target::resume)
12923         (record_btrace_target::wait, record_btrace_target::stop): Pass
12924         target down.
12925         * record-full.c (record_full_wait_1): Switch to event thread.
12926         Pass target down.
12927         * regcache.c (regcache::regcache)
12928         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
12929         process_stratum_target parameter and handle it.
12930         (current_thread_target): New global.
12931         (get_thread_regcache): Add process_stratum_target parameter and
12932         handle it.  Switch inferior before calling target method.
12933         (get_thread_regcache): Pass target down.
12934         (get_thread_regcache_for_ptid): Pass target down.
12935         (registers_changed_ptid): Add process_stratum_target parameter and
12936         handle it.
12937         (registers_changed_thread, registers_changed): Pass target down.
12938         (test_get_thread_arch_aspace_regcache): New.
12939         (current_regcache_test): Define a couple local test_target_ops
12940         instances and use them for testing.
12941         (readwrite_regcache): Pass process_stratum_target parameter.
12942         (cooked_read_test, cooked_write_test): Pass mock_target down.
12943         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
12944         (get_thread_arch_aspace_regcache): Add process_stratum_target
12945         parameter.
12946         (regcache::target): New method.
12947         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
12948         (regcache::registers_changed_ptid): Add process_stratum_target
12949         parameter.
12950         (regcache::m_target): New field.
12951         (registers_changed_ptid): Add process_stratum_target parameter.
12952         * remote.c (remote_state::supports_vCont_probed): New field.
12953         (remote_target::async_wait_fd): New method.
12954         (remote_unpush_and_throw): Add remote_target parameter.
12955         (get_current_remote_target): Adjust.
12956         (remote_target::remote_add_inferior): Push target.
12957         (remote_target::remote_add_thread)
12958         (remote_target::remote_notice_new_inferior)
12959         (get_remote_thread_info): Pass target down.
12960         (remote_target::update_thread_list): Skip threads of inferiors
12961         bound to other targets.  (remote_target::close): Don't discard
12962         inferiors.  (remote_target::add_current_inferior_and_thread)
12963         (remote_target::process_initial_stop_replies)
12964         (remote_target::start_remote)
12965         (remote_target::remote_serial_quit_handler): Pass down target.
12966         (remote_target::remote_unpush_target): New remote_target
12967         parameter.  Unpush the target from all inferiors.
12968         (remote_target::remote_unpush_and_throw): New remote_target
12969         parameter.  Pass it down.
12970         (remote_target::open_1): Check whether the current inferior has
12971         execution instead of checking whether any inferior is live.  Pass
12972         target down.
12973         (remote_target::remote_detach_1): Pass down target.  Use
12974         remote_unpush_target.
12975         (extended_remote_target::attach): Pass down target.
12976         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
12977         (remote_target::append_resumption): Pass down target.
12978         (remote_target::append_pending_thread_resumptions)
12979         (remote_target::remote_resume_with_hc, remote_target::resume)
12980         (remote_target::commit_resume): Pass down target.
12981         (remote_target::remote_stop_ns): Check supports_vCont_probed.
12982         (remote_target::interrupt_query)
12983         (remote_target::remove_new_fork_children)
12984         (remote_target::check_pending_events_prevent_wildcard_vcont)
12985         (remote_target::remote_parse_stop_reply)
12986         (remote_target::process_stop_reply): Pass down target.
12987         (first_remote_resumed_thread): New remote_target parameter.  Pass
12988         it down.
12989         (remote_target::wait_as): Pass down target.
12990         (unpush_and_perror): New remote_target parameter.  Pass it down.
12991         (remote_target::readchar, remote_target::remote_serial_write)
12992         (remote_target::getpkt_or_notif_sane_1)
12993         (remote_target::kill_new_fork_children, remote_target::kill): Pass
12994         down target.
12995         (remote_target::mourn_inferior): Pass down target.  Use
12996         remote_unpush_target.
12997         (remote_target::core_of_thread)
12998         (remote_target::remote_btrace_maybe_reopen): Pass down target.
12999         (remote_target::pid_to_exec_file)
13000         (remote_target::thread_handle_to_thread_info): Pass down target.
13001         (remote_target::async_wait_fd): New.
13002         * riscv-fbsd-tdep.c: Include "inferior.h".
13003         (riscv_fbsd_get_thread_local_address): Pass down target.
13004         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
13005         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
13006         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
13007         Adjust.
13008         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
13009         * solib-svr4.c (enable_break): Pass down target.
13010         * spu-multiarch.c (parse_spufs_run): Pass down target.
13011         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
13012         * target-delegates.c: Regenerate.
13013         * target.c (g_target_stack): Delete.
13014         (current_top_target): Return the current inferior's top target.
13015         (target_has_execution_1): Refer to the passed-in inferior's top
13016         target.
13017         (target_supports_terminal_ours): Check whether the initial
13018         inferior was already created.
13019         (decref_target): New.
13020         (target_stack::push): Incref/decref the target.
13021         (push_target, push_target, unpush_target): Adjust.
13022         (target_stack::unpush): Defref target.
13023         (target_is_pushed): Return bool.  Adjust to refer to the current
13024         inferior's target stack.
13025         (dispose_inferior): Delete, and inline parts ...
13026         (target_preopen): ... here.  Only dispose of the current inferior.
13027         (target_detach): Hold strong target reference while detaching.
13028         Pass target down.
13029         (target_thread_name): Add assertion.
13030         (target_resume): Pass down target.
13031         (target_ops::beneath, find_target_at): Adjust to refer to the
13032         current inferior's target stack.
13033         (get_dummy_target): New.
13034         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
13035         has a thread running.
13036         (initialize_targets): Rename to ...
13037         (_initialize_target): ... this.
13038         * target.h: Include "gdbsupport/refcounted-object.h".
13039         (struct target_ops): Inherit refcounted_object.
13040         (target_ops::shortname, target_ops::longname): Make const.
13041         (target_ops::async_wait_fd): New method.
13042         (decref_target): Declare.
13043         (struct target_ops_ref_policy): New.
13044         (target_ops_ref): New typedef.
13045         (get_dummy_target): Declare function.
13046         (target_is_pushed): Return bool.
13047         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
13048         (all_matching_threads_iterator::all_matching_threads_iterator):
13049         Handle filter target.
13050         * thread-iter.h (struct all_matching_threads_iterator, struct
13051         all_matching_threads_range, class all_non_exited_threads_range):
13052         Filter by target too.  Remove explicit.
13053         * thread.c (threads_executing): Delete.
13054         (inferior_thread): Pass down current inferior.
13055         (clear_thread_inferior_resources): Pass down thread pointer
13056         instead of ptid_t.
13057         (add_thread_silent, add_thread_with_info, add_thread): Add
13058         process_stratum_target parameter.  Use it for thread and inferior
13059         searches.
13060         (is_current_thread): New.
13061         (thread_info::deletable): Use it.
13062         (find_thread_ptid, thread_count, in_thread_list)
13063         (thread_change_ptid, set_resumed, set_running): New
13064         process_stratum_target parameter.  Pass it down.
13065         (set_executing): New process_stratum_target parameter.  Pass it
13066         down.  Adjust reference to 'threads_executing'.
13067         (threads_are_executing): New process_stratum_target parameter.
13068         Adjust reference to 'threads_executing'.
13069         (set_stop_requested, finish_thread_state): New
13070         process_stratum_target parameter.  Pass it down.
13071         (switch_to_thread): Also match inferior.
13072         (switch_to_thread): New process_stratum_target parameter.  Pass it
13073         down.
13074         (update_threads_executing): Reimplement.
13075         * top.c (quit_force): Pop targets from all inferior.
13076         (gdb_init): Don't call initialize_targets.
13077         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
13078         Declare.
13079         (windows_add_thread, windows_delete_thread): Adjust.
13080         (get_windows_debug_event): Rename to ...
13081         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
13082         * tracefile-tfile.c (tfile_target_open): Pass down target.
13083         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
13084         Forward declare.
13085         (switch_to_thread): Add process_stratum_target parameter.
13086         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
13087         parameter.  Use it.
13088         (mi_on_resume): Pass target down.
13089         * nat/fork-inferior.c (startup_inferior): Add
13090         process_stratum_target parameter.  Pass it down.
13091         * nat/fork-inferior.h (startup_inferior): Add
13092         process_stratum_target parameter.
13093         * python/py-threadevent.c (py_get_event_thread): Pass target down.
13094
13095 2020-01-10  Pedro Alves  <palves@redhat.com>
13096
13097         * remote.c (remote_target::start_remote): Don't set inferior_ptid
13098         directly.  Instead find the first thread in the thread list and
13099         use switch_to_thread.
13100
13101 2020-01-10  Pedro Alves  <palves@redhat.com>
13102
13103         * remote.c (remote_target::remote_add_inferior): Don't bind a
13104         process to the current inferior if the current inferior is already
13105         bound to a process.
13106
13107 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
13108             Pedro Alves  <palves@redhat.com>
13109
13110         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
13111         If no process is specified, return null_ptid instead of
13112         inferior_ptid.
13113         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
13114         TARGET_WAITKIND_SIGNALLED with no pid.
13115
13116 2020-01-10  Pedro Alves  <palves@redhat.com>
13117
13118         * remote.c (first_remote_resumed_thread): New.
13119         (remote_target::wait_as): Use it as default event_ptid instead of
13120         inferior_ptid.
13121
13122 2020-01-10  Pedro Alves  <palves@redhat.com>
13123
13124         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
13125
13126 2020-01-10  Pedro Alves  <palves@redhat.com>
13127
13128         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
13129         not -1.
13130
13131 2020-01-10  Pedro Alves  <palves@redhat.com>
13132
13133         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
13134         ptid to get_last_target_status.
13135         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
13136         ptid to get_last_target_status.
13137         * infcmd.c (continue_command): Don't pass a target_waitstatus to
13138         get_last_target_status.
13139         (info_program_command): Don't pass a target_waitstatus to
13140         get_last_target_status.
13141         * infrun.c (init_wait_for_inferior): Use
13142         nullify_last_target_wait_ptid.
13143         (get_last_target_status): Handle nullptr arguments.
13144         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
13145         (print_stop_event): Don't pass a ptid to get_last_target_status.
13146         (normal_stop): Don't pass a ptid to get_last_target_status.
13147         * infrun.h (get_last_target_status, set_last_target_status): Move
13148         comments here and update.
13149         (nullify_last_target_wait_ptid): Declare.
13150         * linux-fork.c (fork_load_infrun_state): Remove local extern
13151         declaration of nullify_last_target_wait_ptid.
13152         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
13153         to get_last_target_status.
13154
13155 2020-01-10  Pedro Alves  <palves@redhat.com>
13156
13157         * gdbthread.h (scoped_restore_current_thread)
13158         <dont_restore, restore, m_dont_restore>: Declare.
13159         * thread.c (thread_alive): Add assertion.  Return bool.
13160         (switch_to_thread_if_alive): New.
13161         (prune_threads): Switch inferior/thread.
13162         (print_thread_info_1): Switch thread before calling target methods.
13163         (scoped_restore_current_thread::restore): New, factored out from
13164         ...
13165         (scoped_restore_current_thread::~scoped_restore_current_thread):
13166         ... this.
13167         (scoped_restore_current_thread::scoped_restore_current_thread):
13168         Add assertion.
13169         (thread_apply_all_command, thread_select): Use
13170         switch_to_thread_if_alive.
13171         * infrun.c (proceed, restart_threads, handle_signal_stop)
13172         (switch_back_to_stepped_thread): Switch current thread before
13173         calling target methods.
13174
13175 2020-01-10  Pedro Alves <palves@redhat.com>
13176
13177         * inferior.c (switch_to_inferior_no_thread): New function,
13178         factored out from ...
13179         (inferior_command): ... here.
13180         * inferior.h (switch_to_inferior_no_thread): Declare.
13181         * mi/mi-main.c (run_one_inferior): Use
13182         switch_to_inferior_no_thread.
13183
13184 2020-01-10  Pedro Alves  <palves@redhat.com>
13185
13186         * infcmd.c (kill_command): Remove dead code.
13187
13188 2020-01-10  Pedro Alves  <palves@redhat.com>
13189
13190         * remote.c (remote_target::mourn_inferior): No longer check
13191         whether the target is running.
13192
13193 2020-01-10  Pedro Alves  <palves@redhat.com>
13194
13195         * corelow.c (core_target::has_execution): Change parameter type to
13196         inferior pointer.
13197         * inferior.c (number_of_live_inferiors): Use
13198         inferior::has_execution instead of target_has_execution_1.
13199         * inferior.h (inferior::has_execution): New.
13200         * linux-thread-db.c (thread_db_target::update_thread_list): Use
13201         inferior::has_execution instead of target_has_execution_1.
13202         * process-stratum-target.c
13203         (process_stratum_target::has_execution): Change parameter type to
13204         inferior pointer.  Check the inferior's PID instead of
13205         inferior_ptid.
13206         * process-stratum-target.h
13207         (process_stratum_target::has_execution): Change parameter type to
13208         inferior pointer.
13209         * record-full.c (record_full_core_target::has_execution): Change
13210         parameter type to inferior pointer.
13211         * target.c (target_has_execution_1): Change parameter type to
13212         inferior pointer.
13213         (target_has_execution_current): Adjust.
13214         * target.h (target_ops::has_execution): Change parameter type to
13215         inferior pointer.
13216         (target_has_execution_1): Change parameter type to inferior
13217         pointer.  Change return type to bool.
13218         * tracefile.h (tracefile_target::has_execution): Change parameter
13219         type to inferior pointer.
13220
13221 2020-01-10  Pedro Alves  <palves@redhat.com>
13222
13223         * exceptions.c (print_flush): Remove current_top_target() check.
13224
13225 2020-01-10  Pedro Alves  <palves@redhat.com>
13226
13227         * remote.c (show_remote_exec_file): Show the current inferior's
13228         exec-file instead of the command variable's value.
13229
13230 2020-01-10  Pedro Alves  <palves@redhat.com>
13231
13232         * record-full.c (record_full_resume_ptid): New global.
13233         (record_full_target::resume): Set it.
13234         (record_full_wait_1): Use record_full_resume_ptid instead of
13235         inferior_ptid.
13236
13237 2020-01-10  Pedro Alves  <palves@redhat.com>
13238
13239         * gdbthread.h (scoped_restore_current_thread)
13240         <dont_restore, restore, m_dont_restore>: Declare.
13241         * thread.c (thread_alive): Add assertion.  Return bool.
13242         (switch_to_thread_if_alive): New.
13243         (prune_threads): Switch inferior/thread.
13244         (print_thread_info_1): Switch thread before calling target methods.
13245         (scoped_restore_current_thread::restore): New, factored out from
13246         ...
13247         (scoped_restore_current_thread::~scoped_restore_current_thread):
13248         ... this.
13249         (scoped_restore_current_thread::scoped_restore_current_thread):
13250         Add assertion.
13251         (thread_apply_all_command, thread_select): Use
13252         switch_to_thread_if_alive.
13253
13254 2020-01-10  George Barrett  <bob@bob131.so>
13255
13256         * stap-probe.c (stap_modify_semaphore): Don't check for null
13257         semaphores.
13258         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
13259         for null semaphores.
13260
13261 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
13262
13263         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
13264         all source windows, and maintain horizontal scroll status while
13265         doing so.
13266
13267 2020-01-09  Tom Tromey  <tom@tromey.com>
13268
13269         PR tui/18932:
13270         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
13271         update_source_window, not print_source_lines.
13272
13273 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
13274
13275         * tui/tui.c (tui_enable): Register tui hooks after calling
13276         tui_display_main.
13277
13278 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
13279
13280         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
13281
13282 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
13283
13284         * thread.c (print_thread_info_1): Fix indentation.
13285
13286 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
13287
13288         * symtab.c (general_symbol_info::compute_and_set_names): Move the
13289         unique_xmalloc_ptr outside the if to always free the demangled name.
13290
13291 2020-01-08  Tom Tromey  <tromey@adacore.com>
13292
13293         * xcoffread.c (enter_line_range, read_xcoff_symtab)
13294         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
13295         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
13296         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
13297         Remove.
13298         (section_offsets): New typedef.
13299         * symtab.c (fixup_section, get_msymbol_address): Update.
13300         * symmisc.c (dump_msymbols): Update.
13301         * symfile.h (relative_addr_info_to_section_offsets)
13302         (symfile_map_offsets_to_segments): Update.
13303         * symfile.c (build_section_addr_info_from_objfile)
13304         (init_objfile_sect_indices): Update.
13305         (struct place_section_arg): Change type of "offsets".
13306         (place_section): Update.
13307         (relative_addr_info_to_section_offsets): Change type of
13308         "section_offsets".  Remove "num_sections" parameter.
13309         (default_symfile_offsets, syms_from_objfile_1)
13310         (set_objfile_default_section_offset): Update.
13311         (reread_symbols): No need to preserve section offsets by hand.
13312         (symfile_map_offsets_to_segments): Change type of "offsets".
13313         * stap-probe.c (relocate_address): Update.
13314         * stabsread.h (process_one_symbol): Update.
13315         * solib-target.c (struct lm_info_target) <offsets>: Change type.
13316         (solib_target_relocate_section_addresses): Update.
13317         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
13318         Update.
13319         * solib-frv.c (frv_relocate_main_executable): Update.
13320         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
13321         * solib-aix.c (solib_aix_get_section_offsets): Change return
13322         type.
13323         (solib_aix_solib_create_inferior_hook): Update.
13324         * remote.c (remote_target::get_offsets): Update.
13325         * psymtab.c (find_pc_sect_psymtab): Update.
13326         * psympriv.h (struct partial_symbol) <address, text_low,
13327         text_high>: Update.
13328         * objfiles.h (obj_section_offset): Update.
13329         (struct objfile) <section_offsets>: Change type.
13330         <num_sections>: Remove.
13331         (objfile_relocate): Update.
13332         * objfiles.c (entry_point_address_query): Update
13333         (relocate_one_symbol): Change type of "section_offsets".
13334         (objfile_relocate1, objfile_relocate1): Change type of
13335         "new_offsets".
13336         (objfile_rebase1): Update.
13337         * mipsread.c (mipscoff_symfile_read): Update.
13338         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
13339         parameter.
13340         * mdebugread.c (parse_symbol): Change type of "section_offsets".
13341         (parse_external, psymtab_to_symtab_1): Update.
13342         * machoread.c (macho_symfile_offsets): Update.
13343         * ia64-tdep.c (ia64_find_unwind_table): Update.
13344         * hppa-tdep.c (read_unwind_info): Update.
13345         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
13346         * dwarf2read.c (create_addrmap_from_index)
13347         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
13348         (process_psymtab_comp_unit_reader, add_partial_symbol)
13349         (add_partial_subprogram, process_full_comp_unit)
13350         (read_file_scope, read_func_scope, read_lexical_block_scope)
13351         (read_call_site_scope, dwarf2_rnglists_process)
13352         (dwarf2_ranges_process, dwarf2_ranges_read)
13353         (dwarf_decode_lines_1, var_decode_location, new_symbol)
13354         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
13355         Update.
13356         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
13357         Update.
13358         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
13359         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
13360         (process_one_symbol): Change type of "section_offsets".
13361         * ctfread.c (get_objfile_text_range): Update.
13362         * coffread.c (coff_symtab_read, enter_linenos)
13363         (process_coff_symbol): Update.
13364         * coff-pe-read.c (add_pe_forwarded_sym): Update.
13365         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
13366
13367 2020-01-08  Tom Tromey  <tromey@adacore.com>
13368
13369         * dwarf2read.c (parse_macro_definition): Use std::string.
13370         (parse_macro_definition): Likewise.
13371
13372 2020-01-08  Tom Tromey  <tromey@adacore.com>
13373
13374         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
13375         (ATTR_ALLOC_CHUNK): Remove.
13376
13377 2020-01-08  Tom Tromey  <tromey@adacore.com>
13378
13379         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
13380
13381 2020-01-08  Tom Tromey  <tromey@adacore.com>
13382
13383         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
13384         (dwarf2_compute_name, open_dwo_file): Likewise.
13385         (process_enumeration_scope): Use std::vector.
13386         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
13387         (partial_die_info::fixup, dwarf2_start_subfile)
13388         (guess_full_die_structure_name, dwarf2_name): Likewise.
13389         (determine_prefix): Update.
13390         (guess_full_die_structure_name): Make return type const.
13391         (partial_die_full_name): Return unique_xmalloc_ptr.
13392         (DW_FIELD_ALLOC_CHUNK): Remove.
13393
13394 2020-01-07  Tom Tromey  <tromey@adacore.com>
13395
13396         PR build/24937:
13397         * stap-probe.c (class stap_static_probe_ops): Add constructor.
13398
13399 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
13400
13401         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
13402
13403 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13404
13405         * stack.c (print_frame_info): Move disassemble_next_line code
13406         inside source_print block.
13407
13408 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
13409
13410         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
13411         gdb/signals.h, as we are now using native signal symbols.
13412
13413 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
13414
13415         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
13416         overflow by an early check of content vs threshold.
13417         * tui/tui-source.c (tui_source_window::line_is_displayed):
13418         Likewise.
13419
13420 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
13421
13422         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
13423
13424 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
13425
13426         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
13427         export table if no section contains it's RVA.
13428
13429 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
13430
13431         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
13432
13433 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
13434
13435         * source.c (print_source_lines_base): Set last_line_listed.
13436
13437 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
13438
13439         * tui/tui-disasm.c: Remove trailing spaces.
13440
13441 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
13442             Pedro Alves  <palves@redhat.com>
13443
13444         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
13445         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
13446         (windows_gdb_signal_to_target): New function, uses the above
13447         enumeration to convert GDB internal signal codes to equivalent
13448         Windows codes.
13449         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
13450         * windows-nat.c: Include "gdb_wait.h".
13451         (get_windows_debug_event): Extract the fatal exception from the
13452         exit status and convert to the equivalent Posix signal number.
13453         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
13454         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
13455         * gdbsupport/gdb_wait.c: New file, implements
13456         windows_status_to_termsig.
13457         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
13458         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
13459
13460 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
13461
13462         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
13463         show_layout.
13464
13465 2020-01-05  Luis Machado  <luis.machado@linaro.org>
13466
13467         * aarch64-linux-nat.c
13468         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
13469         and bfd_mach_aarch64.
13470
13471 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
13472
13473         * ui-file.c (stdio_file::can_emit_style_escape)
13474         (tee_file::can_emit_style_escape): Ensure style is used also on
13475         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
13476         to gdb_stdout.
13477         * main.c (set_gdb_data_directory): Use file style to output the
13478         warning that the given pathname is not a directory.
13479         * top.c (show_history_filename, gdb_safe_append_history)
13480         (show_gdb_datadir): Use file style.
13481
13482 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
13483
13484         * solib-target.c (struct lm_info_target):
13485         Change offsets to be a unique_xmalloc_ptr.
13486         (solib_target_relocate_section_addresses): Update.
13487
13488 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
13489
13490         * windows-nat.c (windows_clear_solib): Free so_list linked list.
13491
13492 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13493
13494         * MAINTAINERS (Write After Approval): Add myself.
13495
13496 2020-01-02  Luis Machado  <luis.machado@linaro.org>
13497
13498         * proc-service.c (get_ps_regcache): Remove reference to obsolete
13499         Cell BE architecture.
13500         * target.h (struct target_ops) <thread_architecture>: Likewise.
13501
13502 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
13503
13504         * Makefile.in: Use INSTALL_PROGRAM_ENV.
13505
13506 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
13507
13508         * MAINTAINERS (Write After Approval): Add myself.
13509
13510 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13511
13512         * gdbarch.sh: Update copyright year range of generated files.
13513
13514 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13515
13516         Update copyright year range in all GDB files.
13517
13518 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13519
13520         * copyright.py: Convert to Python 3.
13521
13522 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13523
13524         * copyright.py: Adapt after move of gnulib directory from gdb
13525         directory to toplevel directory.
13526
13527 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13528
13529         * copyright.py (main): Exit if run from the wrong directory.
13530
13531 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13532
13533         * top.c (print_gdb_version): Change copyright year to 2020.
13534
13535 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
13536
13537         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
13538
13539 For older changes see ChangeLog-2019.
13540 \f
13541 Local Variables:
13542 mode: change-log
13543 left-margin: 8
13544 fill-column: 74
13545 version-control: never
13546 coding: utf-8
13547 End: