gdb/ChangeLog

   1 2020-06-18  Pedro Alves  <palves@redhat.com>
   2
   3         * gdbarch-selftests.c: Include "progspace-and-thread.h".
   4         (register_to_value_test): Mock a program_space too.  Heap-allocate
   5         the address space.  Don't write to inferior_ptid.  Use
   6         switch_to_thread instead.
   7
   8 2020-06-18  Pedro Alves  <palves@redhat.com>
   9
  10         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
  11         Delete.
  12         (find_signalled_thread()): New, factored out from
  13         linux_make_corefile_notes and adjusted to handle exited threads.
  14         (linux_make_corefile_notes): Adjust to use the new
  15         find_signalled_thread.
  16
  17 2020-06-18  Pedro Alves  <palves@redhat.com>
  18
  19         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
  20         of saving/restoring inferior_ptid.
  21
  22 2020-06-17  Tom Tromey  <tom@tromey.com>
  23
  24         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
  25         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
  26         declare.
  27         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
  28
  29 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
  30
  31         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
  32         of partial symtabs.
  33
  34 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
  35
  36         * regformats/reg-arm.dat: Remove.
  37         * regformats/reg-bfin.dat: Remove.
  38         * regformats/reg-cris.dat: Remove.
  39         * regformats/reg-crisv32.dat: Remove.
  40         * regformats/reg-m32r.dat: Remove.
  41         * regformats/reg-tilegx.dat: Remove.
  42         * regformats/reg-tilegx32.dat: Remove.
  43
  44 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
  45
  46         * features/Makefile (WHICH): Remove arm files.
  47         * regformats/arm/arm-with-iwmmxt.dat: Remove.
  48         * regformats/arm/arm-with-neon.dat: Remove.
  49         * regformats/arm/arm-with-vfpv2.dat: Remove.
  50         * regformats/arm/arm-with-vfpv3.dat: Remove.
  51
  52 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
  53
  54         * features/Makefile (XMLTOC): Remove rx.xml.
  55
  56 2020-06-17  Pedro Alves  <palves@redhat.com>
  57
  58         * gdbthread.h (thread_control_state) <trap_expected> Update
  59         comments.
  60
  61 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
  62
  63         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
  64         ada_language::lookup_symbol_nonlocal.
  65         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
  66         (ada_language::lookup_symbol_nonlocal): New member function,
  67         implementation from ada_lookup_symbol_nonlocal.
  68         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
  69         initializer.
  70         (cplus_language_data): Delete la_lookup_symbol_nonlocal
  71         initializer.
  72         (cplus_language::lookup_symbol_nonlocal): New member function.
  73         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
  74         (minimal_language_data) Likewise.
  75         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
  76         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
  77         initializer.
  78         (d_language::lookup_symbol_nonlocal): New member function.
  79         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
  80         initializer.
  81         (f_language::lookup_symbol_nonlocal): New member function.
  82         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
  83         initializer.
  84         * language.c (unknown_language_data): Likewise.
  85         (auto_language_data): Likewise.
  86         * language.h (language_data): Delete la_lookup_symbol_nonlocal
  87         field.
  88         (language_defn::lookup_symbol_nonlocal): New member function.
  89         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
  90         initializer.
  91         * objc-lang.c (objc_language_data): Likewise.
  92         * opencl-lang.c (opencl_language_data): Likewise.
  93         * p-lang.c (pascal_language_data): Likewise.
  94         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
  95         rust_language::lookup_symbol_nonlocal.
  96         (rust_language_data): Delete la_lookup_symbol_nonlocal
  97         initializer.
  98         (rust_language::lookup_symbol_nonlocal): New member function,
  99         implementation from rust_lookup_symbol_nonlocal.
 100         * symtab.c (lookup_symbol_aux): Update call to
 101         lookup_symbol_nonlocal.
 102         (basic_lookup_symbol_nonlocal): Rename to...
 103         (language_defn::lookup_symbol_nonlocal): ...this, and update
 104         header comment.  Remove language_defn parameter, and replace with
 105         uses of `this'.
 106         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
 107
 108 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 109
 110         * ada-lang.c (ada_language_data): Delete la_value_print_inner
 111         initializer.
 112         (ada_language::value_print_inner): New member function.
 113         * c-lang.c (c_language_data): Delete la_value_print_inner
 114         initializer.
 115         (cplus_language_data): Likewise.
 116         (asm_language_data): Likewise.
 117         (minimal_language_data): Likewise.
 118         * d-lang.c (d_language_data): Likewise.
 119         (d_language::value_print_inner): New member function.
 120         * f-lang.c (f_language_data): Delete la_value_print_inner
 121         initializer.
 122         (f_language::value_print_inner): New member function.
 123         * f-lang.h (f_value_print_innner): Rename to...
 124         (f_value_print_inner): ...this (note spelling of 'inner').
 125         * f-valprint.c (f_value_print_innner): Rename to...
 126         (f_value_print_inner): ...this (note spelling of 'inner').
 127         * go-lang.c (go_language_data): Delete la_value_print_inner
 128         initializer.
 129         (go_language::value_print_inner): New member function.
 130         * language.c (language_defn::value_print_inner): Define new member
 131         function.
 132         (unk_lang_value_print_inner): Delete.
 133         (unknown_language_data): Delete la_value_print_inner initializer.
 134         (unknown_language::value_print_inner): New member function.
 135         (auto_language_data): Delete la_value_print_inner initializer.
 136         (auto_language::value_print_inner): New member function.
 137         * language.h (language_data): Delete la_value_print_inner field.
 138         (language_defn::value_print_inner): Delcare new member function.
 139         * m2-lang.c (m2_language_data): Delete la_value_print_inner
 140         initializer.
 141         (m2_language::value_print_inner): New member function.
 142         * objc-lang.c (objc_language_data): Delete la_value_print_inner
 143         initializer.
 144         * opencl-lang.c (opencl_language_data): Likewise.
 145         * p-lang.c (pascal_language_data): Likewise.
 146         (pascal_language::value_print_inner): New member function.
 147         * rust-lang.c (rust_language_data): Delete la_value_print_inner
 148         initializer.
 149         (rust_language::value_print_inner): New member function.
 150         * valprint.c (do_val_print): Update call to value_print_inner.
 151
 152 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 153
 154         * ada-lang.c (ada_language_data): Delete la_value_print
 155         initializer.
 156         (ada_language::value_print): New member function.
 157         * c-lang.c (c_language_data): Delete la_value_print initializer.
 158         (cplus_language_data): Likewise.
 159         (asm_language_data): Likewise.
 160         (minimal_language_data): Likewise.
 161         * d-lang.c (d_language_data): Likewise.
 162         * f-lang.c (f_language_data): Likewise.
 163         * go-lang.c (go_language_data): Likewise.
 164         * language.c (unk_lang_value_print): Delete.
 165         (language_defn::value_print): Define new member function.
 166         (unknown_language_data): Delete la_value_print initializer.
 167         (unknown_language::value_print): New member function.
 168         (auto_language_data): Delete la_value_print initializer.
 169         (auto_language::value_print): New member function.
 170         * language.h (language_data): Delete la_value_print field.
 171         (language_defn::value_print): Declare new member function.
 172         (LA_VALUE_PRINT): Update call to value_print.
 173         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
 174         * objc-lang.c (objc_language_data): Likewise.
 175         * opencl-lang.c (opencl_language_data): Likewise.
 176         * p-lang.c (pascal_language_data): Likewise.
 177         (pascal_language::value_print): New member function.
 178         * rust-lang.c (rust_language_data): Delete la_value_print
 179         initializer.
 180
 181 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 182
 183         * ada-lang.c (ada_watch_location_expression): Rename to
 184         ada_language::watch_location_expression.
 185         (ada_language_data): Delete la_watch_location_expression
 186         initializer.
 187         (ada_language::watch_location_expression): New member function,
 188         implementation from ada_watch_location_expression.
 189         * breakpoint.c (watch_command_1): Update call to
 190         watch_location_expression.
 191         * c-lang.c (c_watch_location_expression): Rename to
 192         language_defn::watch_location_expression.
 193         (c_language_data): Delete la_watch_location_expression
 194         initializer.
 195         (cplus_language_data): Likewise.
 196         (asm_language_data): Likewise.
 197         (minimal_language_data): Likewise.
 198         * c-lang.h (c_watch_location_expression): Delete declaration.
 199         * d-lang.c (d_language_data): Delete la_watch_location_expression
 200         initializer.
 201         * f-lang.c (f_language_data): Likewise.
 202         * go-lang.c (go_language_data): Likewise.
 203         * language.c (language_defn::watch_location_expression): Member
 204         function implementation from c_watch_location_expression.
 205         (unknown_language_data): Delete la_watch_location_expression
 206         initializer.
 207         (auto_language_data): Likewise.
 208         * language.h (language_data): Delete la_watch_location_expression
 209         field.
 210         (language_defn::watch_location_expression): Declare new member
 211         function.
 212         * m2-lang.c (m2_language_data): Delete
 213         la_watch_location_expression initializer.
 214         * objc-lang.c (objc_language_data): Likewise.
 215         * opencl-lang.c (opencl_language_data): Likewise.
 216         * p-lang.c (pascal_language_data): Likewise.
 217         * rust-lang.c (rust_watch_location_expression): Rename to
 218         rust_language::watch_location_expression.
 219         (rust_language_data): Delete la_watch_location_expression
 220         initializer.
 221         (rust_language::watch_location_expression): New member function,
 222         implementation from rust_watch_location_expression.
 223
 224 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 225
 226         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
 227         ada_language::collect_symbol_completion_matches.
 228         (ada_language_data): Delete la_collect_symbol_completion_matches
 229         initializer.
 230         (ada_language::collect_symbol_completion_matches): New member
 231         function, implementation from
 232         ada_collect_symbol_completion_matches.
 233         * c-lang.c (c_language_data): Delete
 234         la_collect_symbol_completion_matches initializer.
 235         (cplus_language_data): Likewise.
 236         (asm_language_data): Likewise.
 237         (minimal_language_data): Likewise.
 238         * d-lang.c (d_language_data): Likewise.
 239         * f-lang.c (f_collect_symbol_completion_matches): Rename to
 240         f_language::collect_symbol_completion_matches.
 241         (f_language_data): Delete la_collect_symbol_completion_matches
 242         initializer.
 243         (f_language::collect_symbol_completion_matches) New member
 244         function, implementation from f_collect_symbol_completion_matches.
 245         * go-lang.c (go_language_data): Delete
 246         la_collect_symbol_completion_matches initializer.
 247         * language.c (unknown_language_data): Likewise.
 248         (auto_language_data): Likewise.
 249         * language.h (language_data): Delete
 250         la_collect_symbol_completion_matches field.
 251         (language_defn::collect_symbol_completion_matches): New member
 252         function.
 253         * m2-lang.c (m2_language_data): Delete
 254         la_collect_symbol_completion_matches initializer.
 255         * objc-lang.c (objc_language_data): Likewise.
 256         * opencl-lang.c (opencl_language_data): Likewise.
 257         * p-lang.c (pascal_language_data): Likewise.
 258         * rust-lang.c (rust_language_data): Likewise.
 259         * symtab.c (default_collect_symbol_completion_matches): Delete.
 260         (collect_symbol_completion_matches): Update call to
 261         collect_symbol_completion_matches.
 262         (collect_symbol_completion_matches_type): Likewise.
 263         * symtab.h (default_collect_symbol_completion_matches): Delete
 264         declaration.
 265
 266 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 267
 268         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
 269         (ada_language_data): Delete la_word_break_characters initializer.
 270         (ada_language::word_break_characters): New member function.
 271         * c-lang.c (c_language_data): Delete la_word_break_characters
 272         initializer.
 273         (cplus_language_data): Likewise.
 274         (asm_language_data): Likewise.
 275         (minimal_language_data): Likewise.
 276         * completer.c: Update global comment.
 277         (advance_to_expression_complete_word_point): Update call to
 278         word_break_characters.
 279         (complete_files_symbols): Likewise.
 280         (complete_line_internal_1): Likewise.
 281         (default_completer_handle_brkchars): Likewise.
 282         (skip_quoted_chars): Likewise.
 283         * d-lang.c (d_language_data): Delete la_word_break_characters
 284         initializer.
 285         * f-lang.c (f_word_break_characters): Delete.
 286         (f_language_data): Delete la_word_break_characters initializer.
 287         (f_language::word_break_characters): New member function.
 288         * go-lang.c (go_language_data): Delete la_word_break_characters
 289         initializer.
 290         * language.c (unknown_language_data): Likewise.
 291         (auto_language_data): Likewise.
 292         * language.h (default_word_break_characters): Move declaration to
 293         earlier in the file.
 294         (language_data): Delete la_word_break_characters field.
 295         (language_defn::word_break_characters): New member function.
 296         * m2-lang.c (m2_language_data): Delete la_word_break_characters
 297         initializer.
 298         * objc-lang.c (objc_language_data): Likewise.
 299         * opencl-lang.c (opencl_language_data): Likewise.
 300         * p-lang.c (pascal_language_data): Likewise.
 301         * rust-lang.c (rust_language_data): Likewise.
 302
 303 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 304
 305         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
 306         (ada_language_data): Delete la_get_symbol_name_matcher
 307         initializer.
 308         (language_defn::get_symbol_name_matcher_inner): New member
 309         function.
 310         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
 311         initializer.
 312         (cplus_language_data): Likewise.
 313         (cplus_language::get_symbol_name_matcher_inner): New member
 314         function.
 315         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
 316         (minimal_language_data): Likewise.
 317         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
 318         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
 319         initializer.
 320         * dictionary.c (iter_match_first_hashed): Update call to
 321         get_symbol_name_matcher.
 322         (iter_match_next_hashed): Likewise.
 323         (iter_match_next_linear): Likewise.
 324         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
 325         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
 326         initializer.
 327         (f_language::get_symbol_name_matcher_inner): New member function.
 328         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
 329         initializer.
 330         * language.c (default_symbol_name_matcher): Update header comment,
 331         make static.
 332         (language_defn::get_symbol_name_matcher): New definition.
 333         (language_defn::get_symbol_name_matcher_inner): Likewise.
 334         (get_symbol_name_matcher): Delete.
 335         (unknown_language_data): Delete la_get_symbol_name_matcher
 336         initializer.
 337         (auto_language_data): Likewise.
 338         * language.h (language_data): Delete la_get_symbol_name_matcher
 339         field.
 340         (language_defn::get_symbol_name_matcher): New member function.
 341         (language_defn::get_symbol_name_matcher_inner): Likewise.
 342         (default_symbol_name_matcher): Delete declaration.
 343         * linespec.c (find_methods): Update call to
 344         get_symbol_name_matcher.
 345         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
 346         initializer.
 347         * minsyms.c (lookup_minimal_symbol): Update call to
 348         get_symbol_name_matcher.
 349         (iterate_over_minimal_symbols): Likewise.
 350         * objc-lang.c (objc_language_data): Delete
 351         la_get_symbol_name_matcher initializer.
 352         * opencl-lang.c (opencl_language_data): Likewise.
 353         * p-lang.c (pascal_language_data): Likewise.
 354         * psymtab.c (psymbol_name_matches): Update call to
 355         get_symbol_name_matcher.
 356         * rust-lang.c (rust_language_data): Delete
 357         la_get_symbol_name_matcher initializer.
 358         * symtab.c (symbol_matches_search_name): Update call to
 359         get_symbol_name_matcher.
 360         (compare_symbol_name): Likewise.
 361
 362 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 363
 364         * ada-lang.c (ada_language_data): Delete la_compute_program
 365         initializer.
 366         * c-lang.c (c_language_data): Likewise.
 367         (c_language::compute_program): New member function.
 368         (cplus_language_data): Delete la_compute_program initializer.
 369         (cplus_language::compute_program): New member function.
 370         (asm_language_data): Delete la_compute_program initializer.
 371         (minimal_language_data): Likewise.
 372         * c-lang.h (c_compute_program): Update comment.
 373         (cplus_compute_program): Likewise.
 374         * compile/compile-c-support.c (c_compute_program): Likewise.
 375         (cplus_compute_program): Likewise.
 376         * compile/compile.c (compile_to_object): Update call to
 377         la_compute_program.
 378         * d-lang.c (d_language_data): Delete la_compute_program
 379         initializer.
 380         * f-lang.c (f_language_data): Likewise.
 381         * go-lang.c (go_language_data): Likewise.
 382         * language.c (unknown_language_data): Likewise.
 383         (auto_language_data): Likewise.
 384         * language.h (language_data): Delete la_compute_program field.
 385         (language_defn::compute_program): New member function.
 386         * m2-lang.c (m2_language_data): Delete la_compute_program
 387         initializer.
 388         * objc-lang.c (objc_language_data): Likewise.
 389         * opencl-lang.c (opencl_language_data): Likewise.
 390         * p-lang.c (pascal_language_data): Likewise.
 391         * rust-lang.c (rust_language_data): Likewise.
 392
 393 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 394
 395         * ada-lang.c (ada_language_data) Delete
 396         la_class_name_from_physname initializer.
 397         * c-lang.c (c_language_data): Likewise.
 398         (cplus_language_data): Likewise.
 399         (cplus_language::class_name_from_physname): New member function.
 400         (asm_language_data): Delete la_class_name_from_physname
 401         initializer.
 402         (minimal_language_data): Likewise.
 403         * d-lang.c (d_language_data): Likewise.
 404         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
 405         method on language_defn class.
 406         (guess_full_die_structure_name): Likewise.
 407         * f-lang.c (f_language_data): Delete la_class_name_from_physname
 408         initializer.
 409         * go-lang.c (go_language_data): Likewise.
 410         * language.c (language_class_name_from_physname): Delete.
 411         (unk_lang_class_name): Delete.
 412         (unknown_language_data): Delete la_class_name_from_physname
 413         initializer.
 414         (auto_language_data): Likewise.
 415         * language.h (language_data): Delete la_class_name_from_physname
 416         field.
 417         (language_defn::class_name_from_physname): New function.
 418         (language_class_name_from_physname): Delete declaration.
 419         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
 420         initializer.
 421         * objc-lang.c (objc_language_data): Likewise.
 422         * opencl-lang.c (opencl_language_data): Likewise.
 423         * p-lang.c (pascal_language_data): Likewise.
 424         * rust-lang.c (rust_language_data): Likewise.
 425
 426 2020-06-16  Tom Tromey  <tom@tromey.com>
 427
 428         * tui/tui-data.h (STATUS_NAME): New macro.
 429         * tui/tui-layout.c (tui_remove_some_windows)
 430         (initialize_known_windows, tui_register_window)
 431         (tui_layout_split::remove_windows, initialize_layouts)
 432         (tui_new_layout_command): Don't use hard-coded window names.
 433
 434 2020-06-16  Tom Tromey  <tom@tromey.com>
 435
 436         PR tui/25348:
 437         * tui/tui.c (tui_ensure_readline_initialized): Rename from
 438         tui_initialize_readline.  Only run once.  Call rl_initialize.
 439         * tui/tui.h (tui_ensure_readline_initialized): Rename from
 440         tui_initialize_readline.
 441         * tui/tui-io.c (tui_setup_io): Call
 442         tui_ensure_readline_initialized.
 443         * tui/tui-interp.c (tui_interp::init): Update.
 444
 445 2020-06-16  Tom Tromey  <tom@tromey.com>
 446
 447         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
 448         Also preserve the status window.
 449
 450 2020-06-16  Tom Tromey  <tom@tromey.com>
 451
 452         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
 453         where m_window==nullptr.
 454
 455 2020-06-15  Tom Tromey  <tromey@adacore.com>
 456
 457         * windows-nat.c (windows_nat::handle_output_debug_string):
 458         Update.
 459         (windows_nat::handle_ms_vc_exception): Update.
 460         * target.h (target_read_string): Change API.
 461         * target.c (target_read_string): Change API.
 462         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
 463         Update.
 464         * solib-frv.c (frv_current_sos): Update.
 465         * solib-dsbt.c (dsbt_current_sos): Update.
 466         * solib-darwin.c (darwin_current_sos): Update.
 467         * linux-thread-db.c (inferior_has_bug): Update.
 468         * expprint.c (print_subexp_standard): Update.
 469         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
 470         (ada_exception_message_1): Update.
 471
 472 2020-06-15  Tom Tromey  <tromey@adacore.com>
 473
 474         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
 475
 476 2020-06-15  Tom Tromey  <tromey@adacore.com>
 477
 478         * valprint.c (read_string): Update comment.
 479         * target.c (MIN): Remove.
 480         (target_read_string): Rewrite.
 481
 482 2020-06-15  Tom Tromey  <tromey@adacore.com>
 483
 484         * corefile.c (read_memory_string): Remove.
 485         * ada-valprint.c (ada_value_print_ptr): Update.
 486         * ada-lang.h (ada_tag_name): Change return type.
 487         * ada-lang.c (type_from_tag): Update.
 488         (ada_tag_name_from_tsd): Change return type.  Use
 489         target_read_string.
 490         (ada_tag_name): Likewise.
 491         * gdbcore.h (read_memory_string): Don't declare.
 492
 493 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
 494
 495         * symtab.c (rbreak_command): Ignore Windows drive colon.
 496
 497 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
 498
 499         * NEWS: Mention removed GDBserver host support.
 500
 501 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
 502
 503         * features/riscv/rebuild-csr-xml.sh: Updated.
 504
 505 2020-06-11  Tom Tromey  <tom@tromey.com>
 506
 507         PR gdb/18318:
 508         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
 509
 510 2020-06-09  Jonny Grant  <jg@jguk.org>
 511 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
 512
 513         * main.c (captured_main_1): Don't print new line after help.
 514         (print_gdb_help): add mailing list and IRC channel information
 515         to --help.  Add new lines between items in the footer.  Remove
 516         quotes around bug url.
 517
 518 2020-06-11  Keith Seitz  <keiths@redhat.com>
 519
 520         PR gdb/21356
 521         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
 522         Resolve typedefs for type length calculations.
 523
 524 2020-06-10  Tom de Vries  <tdevries@suse.de>
 525
 526         PR ada/24713
 527         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
 528         (write_psymbols): Enable .gdb_index for ada.
 529         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
 530         ada.
 531
 532 2020-06-10  Tom de Vries  <tdevries@suse.de>
 533
 534         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
 535         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
 536         namei" instead of "const char *name" argument.
 537         (dw2_map_matching_symbols): Use "offset_type namei" variant of
 538         dw2_symtab_iter_init.
 539
 540 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
 541
 542         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
 543         to use type::field and field::type instead.
 544
 545 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
 546
 547         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
 548         to use field::type instead.
 549
 550 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
 551
 552         * gdbtypes.h (struct field) <type, set_type>: New methods.
 553         Rename `type` field to...
 554         <m_type>: ... this.  Change references throughout to use type or
 555         set_type methods.
 556         (FIELD_TYPE): Use field::type.  Change call sites that modify
 557         the field's type to use field::set_type instead.
 558
 559 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
 560
 561         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
 562         to use type::index_type instead.
 563
 564 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
 565
 566         * gdbtypes.h (struct type) <index_type, set_index_type>: New
 567         methods.
 568         (TYPE_INDEX_TYPE): Use type::index_type.
 569         * gdbtypes.c (create_array_type_with_stride): Likewise.
 570
 571 2020-06-07  Tom Tromey  <tom@tromey.com>
 572
 573         * valprint.c (generic_val_print_float): Remove "embedded_offset"
 574         parameter.
 575         (generic_value_print): Update.
 576
 577 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 578
 579         Revert commit 982a38f60b0.
 580         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
 581
 582 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 583
 584         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
 585         avoid use after free.
 586
 587 2020-06-05  Tom de Vries  <tdevries@suse.de>
 588
 589         * NEWS: Fix typos.
 590
 591 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
 592
 593         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
 594         the per_bfd object.
 595         (dwarf2_read_debug_names): Likewise.
 596         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
 597         object when re-using a per_bfd object with an index.
 598
 599 2020-06-03  Tom de Vries  <tdevries@suse.de>
 600
 601         PR symtab/26046
 602         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
 603         children for C++.
 604         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
 605         DW_TAG_subprogram.
 606
 607 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 608
 609         * ada-lang.c (ada_language_data): Delete skip_trampoline
 610         initializer.
 611         * c-lang.c (c_language_data): Likewise.
 612         (cplus_language_data): Likewise.
 613         (cplus_language::skip_trampoline): New member function.
 614         (asm_language_data): Delete skip_trampoline initializer.
 615         (minimal_language_data): Likewise.
 616         * d-lang.c (d_language_data): Likewise.
 617         * f-lang.c (f_language_data): Likewise.
 618         * go-lang.c (go_language_data): Likewise.
 619         * language.c (unk_lang_trampoline): Delete function.
 620         (skip_language_trampoline): Update.
 621         (unknown_language_data): Delete skip_trampoline initializer.
 622         (auto_language_data): Likewise.
 623         * language.h (language_data): Delete skip_trampoline field.
 624         (language_defn::skip_trampoline): New function.
 625         * m2-lang.c (m2_language_data): Delete skip_trampoline
 626         initializer.
 627         * objc-lang.c (objc_skip_trampoline): Delete function, move
 628         implementation to objc_language::skip_trampoline.
 629         (objc_language_data): Delete skip_trampoline initializer.
 630         (objc_language::skip_trampoline): New member function with
 631         implementation from objc_skip_trampoline.
 632         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
 633         initializer.
 634         * p-lang.c (pascal_language_data): Likewise.
 635         * rust-lang.c (rust_language_data): Likewise.
 636
 637 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 638
 639         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
 640         (ada_language::demangle): New member function.
 641         * c-lang.c (c_language_data): Delete la_demangle initializer.
 642         (cplus_language_data): Delete la_demangle initializer.
 643         (cplus_language::demangle): New member function.
 644         (asm_language_data): Delete la_demangle initializer.
 645         (minimal_language_data): Delete la_demangle initializer.
 646         * d-lang.c (d_language_data): Delete la_demangle initializer.
 647         (d_language::demangle): New member function.
 648         * f-lang.c (f_language_data): Delete la_demangle initializer.
 649         (f_language::demangle): New member function.
 650         * go-lang.c (go_language_data): Delete la_demangle initializer.
 651         (go_language::demangle): New member function.
 652         * language.c (language_demangle): Update.
 653         (unk_lang_demangle): Delete.
 654         (unknown_language_data): Delete la_demangle initializer.
 655         (unknown_language::demangle): New member function.
 656         (auto_language_data): Delete la_demangle initializer.
 657         (auto_language::demangle): New member function.
 658         * language.h (language_data): Delete la_demangle field.
 659         (language_defn::demangle): New function.
 660         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
 661         * objc-lang.c (objc_language_data): Delete la_demangle
 662         initializer.
 663         (objc_language::demangle): New member function.
 664         * opencl-lang.c (opencl_language_data): Delete la_demangle
 665         initializer.
 666         * p-lang.c (pascal_language_data): Likewise.
 667         * rust-lang.c (rust_language_data): Likewise.
 668         (rust_language::demangle): New member function.
 669
 670 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 671
 672         * ada-lang.c (ada_language_data): Delete la_print_type
 673         initializer.
 674         (ada_language::print_type): New member function.
 675         * c-lang.c (c_language_data): Delete la_print_type initializer.
 676         (c_language::print_type): New member function.
 677         (cplus_language_data): Delete la_print_type initializer.
 678         (cplus_language::print_type): New member function.
 679         (asm_language_data): Delete la_print_type initializer.
 680         (asm_language::print_type): New member function.
 681         (minimal_language_data): Delete la_print_type initializer.
 682         (minimal_language::print_type): New member function.
 683         * d-lang.c (d_language_data): Delete la_print_type initializer.
 684         (d_language::print_type): New member function.
 685         * f-lang.c (f_language_data): Delete la_print_type initializer.
 686         (f_language::print_type): New member function.
 687         * go-lang.c (go_language_data): Delete la_print_type initializer.
 688         (go_language::print_type): New member function.
 689         * language.c (unk_lang_print_type): Delete.
 690         (unknown_language_data): Delete la_print_type initializer.
 691         (unknown_language::print_type): New member function.
 692         (auto_language_data): Delete la_print_type initializer.
 693         (auto_language::print_type): New member function.
 694         * language.h (language_data): Delete la_print_type field.
 695         (language_defn::print_type): New function.
 696         (LA_PRINT_TYPE): Update.
 697         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
 698         (m2_language::print_type): New member function.
 699         * objc-lang.c (objc_language_data): Delete la_print_type
 700         initializer.
 701         (objc_language::print_type): New member function.
 702         * opencl-lang.c (opencl_print_type): Delete, implementation moved
 703         to opencl_language::print_type.
 704         (opencl_language_data): Delete la_print_type initializer.
 705         (opencl_language::print_type): New member function, implementation
 706         from opencl_print_type.
 707         * p-lang.c (pascal_language_data): Delete la_print_type
 708         initializer.
 709         (pascal_language::print_type): New member function.
 710         * rust-lang.c (rust_print_type): Delete, implementation moved to
 711         rust_language::print_type.
 712         (rust_language_data): Delete la_print_type initializer.
 713         (rust_language::print_type): New member function, implementation
 714         from rust_print_type.
 715
 716 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 717
 718         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
 719         implementation moves to...
 720         (ada_language::sniff_from_mangled_name): ...here.  Update return
 721         type.
 722         (ada_language_data): Delete la_sniff_from_mangled_name
 723         initializer.
 724         * c-lang.c (c_language_data): Likewise.
 725         (cplus_language_data): Likewise.
 726         (cplus_language::sniff_from_mangled_name): New member function,
 727         implementation taken from gdb_sniff_from_mangled_name.
 728         (asm_language_data): Delete la_sniff_from_mangled_name
 729         initializer.
 730         (minimal_language_data): Likewise.
 731         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
 732         implementation moves to cplus_language::sniff_from_mangled_name.
 733         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
 734         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
 735         moves to...
 736         (d_language::sniff_from_mangled_name): ...here.
 737         (d_language_data): Delete la_sniff_from_mangled_name initializer.
 738         * f-lang.c (f_language_data): Likewise.
 739         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
 740         moves to...
 741         (go_language::sniff_from_mangled_name): ...here.
 742         (go_language_data): Delete la_sniff_from_mangled_name initializer.
 743         * language.c (language_sniff_from_mangled_name): Delete.
 744         (unknown_language_data): Delete la_sniff_from_mangled_name
 745         initializer.
 746         (auto_language_data): Likewise.
 747         * language.h (language_data): Delete la_sniff_from_mangled_name
 748         field.
 749         (language_defn::sniff_from_mangled_name): New function.
 750         (language_sniff_from_mangled_name): Delete declaration.
 751         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
 752         field.
 753         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
 754         implementation moves to...
 755         (objc_language::sniff_from_mangled_name): ...here.
 756         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
 757         * opencl-lang.c (opencl_language_data): Likewise.
 758         * p-lang.c (pascal_language_data): Likewise.
 759         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
 760         implementation moves to...
 761         (rust_language::sniff_from_mangled_name): ...here.
 762         (rust_language_data): Delete la_sniff_from_mangled_name
 763         initializer.
 764         * symtab.c (symbol_find_demangled_name): Call
 765         sniff_from_mangled_name member function.
 766
 767 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 768
 769         * ada-lang.c (ada_language_data): Delete la_search_name_hash
 770         initializer.
 771         * c-lang.c (c_language_data): Likewise.
 772         (cplus_language_data): Likewise.
 773         (cplus_language::search_name_hash): New member function.
 774         (asm_language_data): Delete la_search_name_hash initializer.
 775         (minimal_language_data): Likewise.
 776         * d-lang.c (d_language_data): Likewise.
 777         * dictionary.c (default_search_name_hash): Rename to...
 778         (language_defn::search_name_hash): ...this.
 779         * f-lang.c (f_language_data): Likewise.
 780         (f_language::search_name_hash): New member function.
 781         * go-lang.c (go_language_data): Delete la_search_name_hash
 782         initializer.
 783         * language.c (unknown_language_data): Likewise.
 784         (auto_language_data): Likewise.
 785         * language.h (struct language_data): Delete la_search_name_hash
 786         field.
 787         (language_defn::search_name_hash): Declare new member function.
 788         (default_search_name_hash): Delete declaration.
 789         * m2-lang.c (m2_language_data): Delete la_search_name_hash
 790         initializer.
 791         * objc-lang.c (objc_language_data): Likewise.
 792         * opencl-lang.c (opencl_language_data): Likewise.
 793         * p-lang.c (pascal_language_data): Likewise.
 794         * rust-lang.c (rust_language_data): Likewise.
 795         * symtab.c (search_name_hash): Update call.
 796
 797 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 798
 799         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
 800         initializer.
 801         * c-lang.c (class compile_instance): Declare.
 802         (c_language_data): Delete la_get_compile_instance initializer.
 803         (c_language::get_compile_instance): New member function.
 804         (cplus_language_data): Delete la_get_compile_instance initializer.
 805         (cplus_language::get_compile_instance): New member function.
 806         (asm_language_data): Delete la_get_compile_instance initializer.
 807         (minimal_language_data): Likewise.
 808         * c-lang.h (c_get_compile_context): Update comment.
 809         (cplus_get_compile_context): Update comment.
 810         * compile/compile.c (compile_to_object): Update calls, don't rely
 811         on function pointer being NULL.
 812         * d-lang.c (d_language_data): Delete la_get_compile_instance
 813         initializer.
 814         * f-lang.c (f_language_data): Likewise.
 815         * go-lang.c (go_language_data): Likewise.
 816         * language.c (unknown_language_data): Likewise.
 817         (auto_language_data): Likewise.
 818         * language.h (language_data): Delete la_get_compile_instance field.
 819         (language_defn::get_compile_instance): New member function.
 820         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
 821         initializer.
 822         * objc-lang.c (objc_language_data): Likewise.
 823         * opencl-lang.c (opencl_language_data): Likewise.
 824         * p-lang.c (pascal_language_data): Likewise.
 825         * rust-lang.c (rust_language_data): Likewise.
 826
 827 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 828
 829         * ada-lang.c (ada_add_all_symbols): Update comment.
 830         (ada_iterate_over_symbols): Delete, move implementation to...
 831         (ada_language::iterate_over_symbols): ...here, a new member
 832         function, rewrite to use range based for loop.
 833         (ada_language_data): Delete la_iterate_over_symbols initializer.
 834         * c-lang.c (c_language_data): Likewise.
 835         (cplus_language_data): Likewise.
 836         (asm_language_data): Likewise.
 837         (minimal_language_data): Likewise.
 838         * d-lang.c (d_language_data): Likewise.
 839         * f-lang.c (f_language_data): Likewise.
 840         * go-lang.c (go_language_data): Likewise.
 841         * language.c (unknown_language_data): Likewise.
 842         (auto_language_data): Likewise.
 843         * language.h (language_data): Delete la_iterate_over_symbols field.
 844         (language_defn::iterate_over_symbols): New member function.
 845         (LA_ITERATE_OVER_SYMBOLS): Update.
 846         * linespec.c (iterate_over_all_matching_symtabs): Update.
 847         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
 848         initializer.
 849         * objc-lang.c (objc_language_data): Likewise.
 850         * opencl-lang.c (opencl_language_data): Likewise.
 851         * p-lang.c (pascal_language_data): Likewise.
 852         * rust-lang.c (rust_language_data): Likewise.
 853
 854 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 855
 856         * ada-lang.c (ada_language_data): Delete
 857         la_lookup_transparent_type initializer.
 858         * c-lang.c (c_language_data): Likewise.
 859         (cplus_language_data): Likewise.
 860         (cplus_language::lookup_transparent_type): New member function.
 861         (asm_language_data): Delete la_lookup_transparent_type
 862         initializer.
 863         (minimal_language_data): Likewise.
 864         * d-lang.c (d_language_data): Likewise.
 865         * f-lang.c (f_language_data): Likewise.
 866         * go-lang.c (go_language_data): Likewise.
 867         * language.c (unknown_language_data): Likewise.
 868         (auto_language_data): Likewise.
 869         * language.h (struct language_data): Delete
 870         la_lookup_transparent_type field.
 871         (language_defn::lookup_transparent_type): New member function.
 872         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
 873         initializer.
 874         * objc-lang.c (objc_language_data): Likewise.
 875         * opencl-lang.c (opencl_language_data): Likewise.
 876         * p-lang.c (pascal_language_data): Likewise.
 877         * rust-lang.c (rust_language_data): Likewise.
 878         * symtab.c (symbol_matches_domain): Update call.
 879
 880 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 881
 882         * ada-lang.c (ada_language_arch_info): Delete function, move
 883         implementation to...
 884         (ada_language::language_arch_info): ...here, a new member
 885         function.
 886         (ada_language_data): Delete la_language_arch_info.
 887         * c-lang.c (c_language_data): Likewise.
 888         (c_language::language_arch_info): New member function.
 889         (cplus_language_arch_info): Delete function, move
 890         implementation to...
 891         (cplus_language::language_arch_info): ...here, a new member
 892         function.
 893         (cplus_language_data): Delete la_language_arch_info.
 894         (asm_language_data): Likewise.
 895         (asm_language::language_arch_info): New member function.
 896         (minimal_language_data): Delete la_language_arch_info.
 897         (minimal_language::language_arch_info): New member function.
 898         * d-lang.c (d_language_arch_info): Delete function, move
 899         implementation to...
 900         (d_language::language_arch_info): ...here, a new member
 901         function.
 902         (d_language_data): Delete la_language_arch_info.
 903         * f-lang.c (f_language_arch_info): Delete function, move
 904         implementation to...
 905         (f_language::language_arch_info): ...here, a new member
 906         function.
 907         (f_language_data): Delete la_language_arch_info.
 908         * go-lang.c (go_language_arch_info): Delete function, move
 909         implementation to...
 910         (go_language::language_arch_info): ...here, a new member
 911         function.
 912         (go_language_data): Delete la_language_arch_info.
 913         * language.c (unknown_language_data): Likewise.
 914         (unknown_language::language_arch_info): New member function.
 915         (auto_language_data): Delete la_language_arch_info.
 916         (auto_language::language_arch_info): New member function.
 917         (language_gdbarch_post_init): Update call to
 918         la_language_arch_info.
 919         * language.h (language_data): Delete la_language_arch_info
 920         function pointer.
 921         (language_defn::language_arch_info): New function.
 922         * m2-lang.c (m2_language_arch_info): Delete function, move
 923         implementation to...
 924         (m2_language::language_arch_info): ...here, a new member
 925         function.
 926         (m2_language_data): Delete la_language_arch_info.
 927         * objc-lang.c (objc_language_arch_info): Delete function, move
 928         implementation to...
 929         (objc_language::language_arch_info): ...here, a new member
 930         function.
 931         (objc_language_data): Delete la_language_arch_info.
 932         * opencl-lang.c (opencl_language_arch_info): Delete function, move
 933         implementation to...
 934         (opencl_language::language_arch_info): ...here, a new member
 935         function.
 936         (opencl_language_data): Delete la_language_arch_info.
 937         * p-lang.c (pascal_language_arch_info): Delete function, move
 938         implementation to...
 939         (pascal_language::language_arch_info): ...here, a new member
 940         function.
 941         (pascal_language_data): Delete la_language_arch_info.
 942         * rust-lang.c (rust_language_arch_info): Delete function, move
 943         implementation to...
 944         (rust_language::language_arch_info): ...here, a new member
 945         function.
 946         (rust_language_data): Delete la_language_arch_info.
 947
 948 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 949
 950         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
 951         initializer.
 952         * c-lang.c (c_language_data): Likewise.
 953         (cplus_language_data): Likewise.
 954         (cplus_language::pass_by_reference_info): New method.
 955         (asm_language_data): Delete la_pass_by_reference initializer.
 956         (minimal_language_data): Likewise.
 957         * cp-abi.c (cp_pass_by_reference): Remove use of
 958         default_pass_by_reference.
 959         * d-lang.c (d_language_data): Likewise.
 960         * f-lang.c (f_language_data): Likewise.
 961         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
 962         default_pass_by_reference.
 963         * go-lang.c (go_language_data): Likewise.
 964         * language.c (language_pass_by_reference): Update.
 965         (default_pass_by_reference): Delete.
 966         (unknown_language_data): Delete la_pass_by_reference
 967         initializer.
 968         (auto_language_data): Likewise.
 969         * language.h (struct language_data): Delete la_pass_by_reference
 970         field.
 971         (language_defn::pass_by_reference_info): New member function.
 972         (default_pass_by_reference): Delete declaration.
 973         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
 974         initializer.
 975         * objc-lang.c (objc_language_data): Likewise.
 976         * opencl-lang.c (opencl_language_data): Likewise.
 977         * p-lang.c (pascal_language_data): Likewise.
 978         * rust-lang.c (rust_language_data): Likewise.
 979
 980 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 981
 982         * ada-lang.c (ada_read_var_value): Delete function, move
 983         implementation to...
 984         (ada_language::read_var_value): ...here.
 985         (ada_language_data): Delete la_read_var_value initializer.
 986         * c-lang.c (c_language_data): Likewise.
 987         (cplus_language_data): Likewise.
 988         (minimal_language_data): Likewise.
 989         * d-lang.c (d_language_data): Likewise.
 990         * f-lang.c (f_language_data): Likewise.
 991         * findvar.c (default_read_var_value): Rename to...
 992         (language_defn::read_var_value): ...this.
 993         * findvar.c (read_var_value): Update header comment, and change to
 994         call member function instead of function pointer.
 995         * go-lang.c (go_language_data): Likewise.
 996         * language.c (unknown_language_data): Delete la_read_var_value
 997         initializer.
 998         (auto_language_data): Likewise.
 999         * language.h (struct language_data): Delete la_read_var_value
1000         field.
1001         (language_defn::read_var_value): New member function.
1002         (default_read_var_value): Delete declaration.
1003         * m2-lang.c (m2_language_data): Delete la_read_var_value
1004         initializer.
1005         * objc-lang.c (objc_language_data): Likewise.
1006         * opencl-lang.c (opencl_language_data): Likewise.
1007         * p-lang.c (pascal_language_data): Likewise.
1008         * rust-lang.c (rust_language_data): Likewise.
1009         * value.h (default_read_var_value): Delete declaration.
1010
1011 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1012
1013         * ada-lang.c (ada_print_array_index): Delete function, move
1014         implementation to...
1015         (ada_language::print_array_index): ...here.
1016         (ada_language_data): Delete la_print_array_index initializer.
1017         * c-lang.c (c_language_data): Likewise.
1018         (cplus_language_data): Likewise.
1019         (minimal_language_data): Likewise.
1020         * d-lang.c (d_language_data): Likewise.
1021         * f-lang.c (f_language_data): Likewise.
1022         * go-lang.c (go_language_data): Likewise.
1023         * language.c (default_print_array_index): Delete function, move
1024         implementation to...
1025         (language_defn::print_array_index): ...here.
1026         (unknown_language_data): Delete la_print_array_index initializer.
1027         (auto_language_data): Likewise.
1028         * language.h (struct language_data): Delete la_print_array_index
1029         field.
1030         (language_defn::print_array_index): New member function.
1031         (LA_PRINT_ARRAY_INDEX): Update.
1032         (default_print_array_index): Delete declaration.
1033         * m2-lang.c (m2_language_data): Delete la_print_array_index
1034         initializer.
1035         * objc-lang.c (objc_language_data): Likewise.
1036         * opencl-lang.c (opencl_language_data): Likewise.
1037         * p-lang.c (pascal_language_data): Likewise.
1038         * rust-lang.c (rust_language_data): Likewise.
1039
1040 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1041
1042         * gdb/ada-lang.c (ada_language_defn): Convert to...
1043         (ada_language_data): ...this.
1044         (class ada_language): New class.
1045         (ada_language_defn): New static global.
1046         * gdb/c-lang.c (c_language_defn): Convert to...
1047         (c_language_data): ...this.
1048         (class c_language): New class.
1049         (c_language_defn): New static global.
1050         (cplus_language_defn): Convert to...
1051         (cplus_language_data): ...this.
1052         (class cplus_language): New class.
1053         (cplus_language_defn): New static global.
1054         (asm_language_defn): Convert to...
1055         (asm_language_data): ...this.
1056         (class asm_language): New class.
1057         (asm_language_defn): New static global.
1058         (minimal_language_defn): Convert to...
1059         (minimal_language_data): ...this.
1060         (class minimal_language): New class.
1061         (minimal_language_defn): New static global.
1062         * gdb/d-lang.c (d_language_defn): Convert to...
1063         (d_language_data): ...this.
1064         (class d_language): New class.
1065         (d_language_defn): New static global.
1066         * gdb/f-lang.c (f_language_defn): Convert to...
1067         (f_language_data): ...this.
1068         (class f_language): New class.
1069         (f_language_defn): New static global.
1070         * gdb/go-lang.c (go_language_defn): Convert to...
1071         (go_language_data): ...this.
1072         (class go_language): New class.
1073         (go_language_defn): New static global.
1074         * gdb/language.c (unknown_language_defn): Remove declaration.
1075         (current_language): Initialize to nullptr, real initialization is
1076         moved to _initialize_language.
1077         (languages): Delete global.
1078         (language_defn::languages): Define.
1079         (set_language_command): Use language_defn::languages.
1080         (set_language): Likewise.
1081         (range_error): Likewise.
1082         (language_enum): Likewise.
1083         (language_def): Likewise.
1084         (add_set_language_command): Use language_def::languages for the
1085         language list, and language_def to lookup language pointers.
1086         (skip_language_trampoline): Use language_defn::languages.
1087         (unknown_language_defn): Convert to...
1088         (unknown_language_data): ...this.
1089         (class unknown_language): New class.
1090         (unknown_language_defn): New static global.
1091         (auto_language_defn): Convert to...
1092         (auto_language_data): ...this.
1093         (class auto_language): New class.
1094         (auto_language_defn): New static global.
1095         (language_gdbarch_post_init): Use language_defn::languages.
1096         (_initialize_language): Initialize current_language.
1097         * gdb/language.h (struct language_defn): Rename to...
1098         (struct language_data): ...this.
1099         (struct language_defn): New.
1100         (auto_language_defn): Delete.
1101         (unknown_language_defn): Delete.
1102         (minimal_language_defn): Delete.
1103         (ada_language_defn): Delete.
1104         (asm_language_defn): Delete.
1105         (c_language_defn): Delete.
1106         (cplus_language_defn): Delete.
1107         (d_language_defn): Delete.
1108         (f_language_defn): Delete.
1109         (go_language_defn): Delete.
1110         (m2_language_defn): Delete.
1111         (objc_language_defn): Delete.
1112         (opencl_language_defn): Delete.
1113         (pascal_language_defn): Delete.
1114         (rust_language_defn): Delete.
1115         * gdb/m2-lang.c (m2_language_defn): Convert to...
1116         (m2_language_data): ...this.
1117         (class m2_language): New class.
1118         (m2_language_defn): New static global.
1119         * gdb/objc-lang.c (objc_language_defn): Convert to...
1120         (objc_language_data): ...this.
1121         (class objc_language): New class.
1122         (objc_language_defn): New static global.
1123         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
1124         (opencl_language_data): ...this.
1125         (class opencl_language): New class.
1126         (opencl_language_defn): New static global.
1127         * gdb/p-lang.c (pascal_language_defn): Convert to...
1128         (pascal_language_data): ...this.
1129         (class pascal_language): New class.
1130         (pascal_language_defn): New static global.
1131         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
1132         language pointer, update comment format.
1133         * gdb/rust-lang.c (rust_language_defn): Convert to...
1134         (rust_language_data): ...this.
1135         (class rust_language): New class.
1136         (rust_language_defn): New static global.
1137
1138 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1139
1140         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
1141         member variable.
1142         <m_stmt_at_address>: New member variable.
1143         (lnp_state_machine::record_line): Don't record some lines, update
1144         tracking of is_stmt at the same address.
1145         (lnp_state_machine::lnp_state_machine): Initialise new member
1146         variables.
1147
1148 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1149
1150         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
1151         "-include gnu-nat-mig.h".
1152         * gnu-nat-mig.h: New file.
1153         * gnu-nat.c: Include "gnu-nat-mig.h".
1154         (exc_server, msg_reply_server, notify_server,
1155         process_reply_server): Remove declarations.
1156
1157 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1158
1159         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
1160         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
1161         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
1162         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
1163         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
1164         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
1165         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
1166         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
1167         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
1168         to gnu_nat_target class.
1169         * gnu-nat.c: Likewise.
1170         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
1171         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
1172         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
1173         object.
1174         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
1175         instead of `gnu_target'.
1176
1177 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1178
1179         * i386-gnu-tdep.c: Include "gdbcore.h"
1180         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
1181         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
1182         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
1183         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
1184         i386_gnu_sigcontext_addr): New functions
1185         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
1186         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
1187         tdep.
1188
1189 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1190
1191         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
1192         before fork_inferior call. Avoid calling it if target_is_pushed returns
1193         true.
1194
1195 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1196
1197         * gnu-nat.h (gnu_target): New variable declaration.
1198         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
1199         gnu_target.
1200         * gnu-nat.c (gnu_target): New variable.
1201         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
1202         add_thread_silent, and add_thread calls.
1203         (gnu_nat_target::create_inferior): Pass gnu_target to
1204         add_thread_silent, thread_change_ptid call.
1205         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
1206         call.
1207
1208 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1209
1210         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
1211         (gnu_nat_target::find_memory_regions): Remove unused
1212         `old_address' variable.
1213
1214 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1215
1216         * gnu-nat.c: Include "gdbarch.h".
1217
1218 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1219
1220         * reply_mig_hack.awk (Error return): Cast function through
1221         void *, to bypass compiler function call check.
1222
1223 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1224
1225         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
1226         $(srcdir)/reply_mig_hack.awk.
1227
1228 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1229
1230         * gnu-nat.h (gnu_debug_flag): Set type to bool.
1231
1232 2020-05-30  Jonny Grant  <jg@jguk.org>
1233
1234         * configure.ac (ACX_BUGURL): change bug URL to https.
1235
1236 2020-05-30  Pedro Alves  <palves@redhat.com>
1237
1238         * cp-support.c (replace_typedefs_template): New.
1239         (replace_typedefs_qualified_name): Handle
1240         DEMANGLE_COMPONENT_TEMPLATE.
1241
1242 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
1243
1244         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
1245         dwarf2/index-cache.h, dwarf2/index-write.c,
1246         dwarf2/index-write.h, dwarf2/line-header.c,
1247         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
1248         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
1249         variables and fields from `dwarf2_per_objfile` to just
1250         `per_objfile` throughout.
1251
1252 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
1253
1254         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
1255         <push_dwarf_reg_entry_value>: Add comment.
1256
1257 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
1258             Keith Seitz  <keiths@redhat.com>
1259
1260         * python/python.c (do_start_initialization): Call PyEval_SaveThread
1261         instead of PyEval_ReleaseLock.
1262         (class gdbpy_gil): Move to earlier in file.
1263         (finalize_python): Set gdb_python_initialized.
1264         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
1265         when not initialized.
1266
1267 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
1268
1269         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
1270         <push_dwarf_reg_entry_value>: Remove assert.  Override
1271         per_objfile with caller_per_objfile.
1272
1273 2020-05-28  Tom de Vries  <tdevries@suse.de>
1274
1275         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
1276         PR gold/15646 workaround to symbol kind "type".
1277
1278 2020-05-27  Tom Tromey  <tromey@adacore.com>
1279
1280         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
1281
1282 2020-05-27  Tom Tromey  <tromey@adacore.com>
1283
1284         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
1285         Use htab_find_with_hash.
1286         <add_abbrev>: Remove "abbrev_number" parameter.
1287         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
1288         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
1289         (hash_abbrev): Add comment.
1290         (abbrev_table::lookup_abbrev): Move to header file.
1291         (abbrev_table::read): Update.
1292
1293 2020-05-27  Tom Tromey  <tromey@adacore.com>
1294
1295         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
1296         method.
1297         <canonical_name>: New member.
1298         <raw_name>: Rename from "name".
1299         (partial_die_info): Initialize canonical_name.
1300         (scan_partial_symbols): Check raw_name.
1301         (partial_die_parent_scope, partial_die_full_name)
1302         (add_partial_symbol, add_partial_subprogram)
1303         (add_partial_enumeration, load_partial_dies): Use "name" method.
1304         (partial_die_info::name): New method.
1305         (partial_die_info::read, guess_partial_die_structure_name)
1306         (partial_die_info::fixup): Update.
1307
1308 2020-05-27  Tom Tromey  <tromey@adacore.com>
1309
1310         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
1311         <get_ref_die_offset>: Inline.
1312         <get_ref_die_offset_complaint>: New method.
1313         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
1314         (attribute::get_ref_die_offset_complaint): Rename from
1315         get_ref_die_offset.  Just issue complaint.
1316
1317 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
1318
1319         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
1320
1321 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
1322
1323         * exec.c (exec_file_attach): Use errno value of first openp failure.
1324
1325 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
1326
1327         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
1328         Don't close thread handle.
1329
1330 2020-05-27  Tom Tromey  <tom@tromey.com>
1331             Simon Marchi  <simon.marchi@efficios.com>
1332
1333         * objfiles.h (struct objfile) <partial_symtabs>: Now a
1334         shared_ptr.
1335         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
1336         member.
1337         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
1338         dwarf2_per_bfd_objfile_data_key>: New globals.
1339         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
1340         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
1341         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
1342         shared.
1343         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
1344         short-circuit when sharing.
1345         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
1346         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
1347
1348 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1349
1350         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
1351         to...
1352         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
1353         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
1354
1355 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1356
1357         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
1358         build_name_components, find_name_components_bounds>:
1359         Add per_objfile parameter.
1360         (struct mapped_index) <symbol_name_at>: Likewise.
1361         (struct mapped_debug_names): Remove constructor.
1362         <dwarf2_per_objfile>: Remove field.
1363         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
1364         (mapped_index_base::find_name_components_bounds,
1365         mapped_index_base::build_name_components,
1366         dw2_expand_symtabs_matching_symbol): Likewise.
1367         (class mock_mapped_index) <symbol_name_at>: Likewise.
1368         (check_match): Likewise.
1369         (check_find_bounds_finds): Likewise.
1370         (test_mapped_index_find_name_component_bounds): Update.
1371         (CHECK_MATCH): Update.
1372         (dw2_expand_symtabs_matching): Update.
1373         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
1374         per_objfile parameter.
1375         <find_vec_in_debug_names>: Likewise.
1376         <m_per_objfile>: New field.
1377         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
1378         parameter.
1379         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1380         (dw2_debug_names_iterator::next): Update.
1381         (dw2_debug_names_lookup_symbol): Update.
1382         (dw2_debug_names_expand_symtabs_for_function): Update.
1383         (dw2_debug_names_map_matching_symbols): Update.
1384         (dw2_debug_names_expand_symtabs_matching): Update.
1385         (dwarf2_read_debug_names): Update.
1386
1387 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1388
1389         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
1390         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
1391         move to dwarf2_per_objfile.
1392         <read_in_chain>: Remove.
1393         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
1394         remove_all_cus, age_comp_units>: New methods.
1395         <m_dwarf2_cus>: New member.
1396         (struct dwarf2_per_cu_data) <cu>: Remove.
1397         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
1398         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
1399         moved to methods of dwarf2_per_objfile.
1400         (dwarf2_clear_marks): Remove.
1401         (dwarf2_queue_item::~dwarf2_queue_item): Update.
1402         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
1403         (dwarf2_per_bfd::free_cached_comp_units): Remove.
1404         (dwarf2_per_objfile::remove_all_cus): New.
1405         (class free_cached_comp_units) <~free_cached_comp_units>:
1406         Update.
1407         (load_cu): Update.
1408         (dw2_do_instantiate_symtab): Adjust.
1409         (fill_in_sig_entry_from_dwo_entry): Adjust.
1410         (cutu_reader::init_tu_and_read_dwo_dies): Update.
1411         (cutu_reader::cutu_reader): Likewise.
1412         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
1413         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
1414         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
1415         and dwarf2_per_objfile::age_comp_units.
1416         (load_partial_comp_unit): Update.
1417         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
1418         (process_queue): Likewise.
1419         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
1420         backlink.
1421         (dwarf2_read_addr_index): Likewise.
1422         (follow_die_offset): Likewise.
1423         (dwarf2_fetch_die_loc_sect_off): Likewise.
1424         (dwarf2_fetch_constant_bytes): Likewise.
1425         (dwarf2_fetch_die_type_sect_off): Likewise.
1426         (follow_die_sig_1): Likewise.
1427         (load_full_type_unit): Likewise.
1428         (read_signatured_type): Likewise.
1429         (dwarf2_cu::dwarf2_cu): Don't set cu field.
1430         (dwarf2_cu::~dwarf2_cu): Remove.
1431         (dwarf2_per_objfile::get_cu): New.
1432         (dwarf2_per_objfile::set_cu): New.
1433         (age_cached_comp_units): Rename to...
1434         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
1435         to std::unordered_map.
1436         (free_one_cached_comp_unit): Rename to...
1437         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
1438         to std::unordered_map.
1439         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
1440         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
1441         a dwarf2_per_objfile in data.
1442         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
1443         (dwarf2_clear_marks): Remove.
1444
1445 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1446
1447         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
1448         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
1449         (init_tu_and_read_dwo_dies): Likewise.
1450         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
1451         (cutu_reader::cutu_reader): Likewise.
1452         (load_partial_comp_unit): Likewise.
1453         (process_psymtab_comp_unit): Update.
1454         (build_type_psymtabs_1): Update.
1455         (process_skeletonless_type_unit): Update.
1456         (load_full_comp_unit): Update.
1457         (find_partial_die): Update.
1458         (dwarf2_read_addr_index): Update.
1459         (read_signatured_type): Update.
1460
1461 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1462
1463         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
1464         m_header_read_in>: New fields.
1465         <get_header>: New method.
1466         * dwarf2/read.c (per_cu_header_read_in): Remove.
1467         (dwarf2_per_cu_data::get_header): New.
1468         (dwarf2_per_cu_data::addr_size): Update.
1469         (dwarf2_per_cu_data::offset_size): Update.
1470         (dwarf2_per_cu_data::ref_addr_size): Update.
1471
1472 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1473
1474         * dwarf2/read.c (load_cu): Return dwarf2_cu.
1475         (dw2_do_instantiate_symtab): Update.
1476         (queue_and_load_all_dwo_tus): Change parameter from
1477         dwarf2_per_cu_data to dwarf2_cu.
1478         (dwarf2_fetch_die_loc_sect_off): Update.
1479         (dwarf2_fetch_constant_bytes): Update.
1480         (dwarf2_fetch_die_type_sect_off): Update.
1481
1482 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1483
1484         * dwarf2/read.c (process_full_comp_unit,
1485         process_full_type_unit): Remove per_cu, per_objfile paramters.
1486         Add dwarf2_cu parameter.
1487         (process_queue): Update.
1488
1489 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1490
1491         * dwarf2/read.c (create_cu_from_index_list): Replace
1492         dwarf2_per_objfile parameter with dwarf2_per_bfd.
1493         (create_cus_from_index_list): Likewise.
1494         (create_cus_from_index): Likewise.
1495         (create_signatured_type_table_from_index): Likewise.
1496         (create_cus_from_debug_names_list): Likewise.
1497         (create_cus_from_debug_names): Likewise.
1498         (dwarf2_read_gdb_index): Update.
1499         (dwarf2_read_debug_names): Update.
1500
1501 2020-05-27  Tom Tromey  <tom@tromey.com>
1502             Simon Marchi  <simon.marchi@efficios.com>
1503
1504         * dwarf2/read.h (struct dwarf2_per_objfile)
1505         <get_type_for_signatured_type, set_type_for_signatured_type>:
1506         New methods.
1507         <m_type_map>: New member.
1508         (struct signatured_type) <type>: Remove.
1509         * dwarf2/read.c
1510         (dwarf2_per_objfile::get_type_for_signatured_type,
1511         dwarf2_per_objfile::set_type_for_signatured_type): New.
1512         (get_signatured_type): Use new methods.
1513
1514 2020-05-27  Tom Tromey  <tom@tromey.com>
1515             Simon Marchi  <simon.marchi@efficios.com>
1516
1517         * dwarf2/read.h (struct type_unit_group_unshareable): New.
1518         (struct dwarf2_per_objfile) <type_units>: New member.
1519         <get_type_unit_group_unshareable>: New method.
1520         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
1521         num_symtabs, symtabs>: Remove; move to
1522         type_unit_group_unshareable.
1523         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
1524         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
1525         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
1526
1527 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1528
1529         * dwarf2/read.h (struct dwarf2_per_cu_data):
1530         <dwarf2_per_objfile>: Remove.
1531         * dwarf2/read.c (create_cu_from_index_list): Don't assign
1532         dwarf2_per_objfile.
1533         (create_signatured_type_table_from_index): Likewise.
1534         (create_signatured_type_table_from_debug_names): Likewise.
1535         (create_debug_type_hash_table): Likewise.
1536         (fill_in_sig_entry_from_dwo_entry): Likewise.
1537         (create_type_unit_group): Likewise.
1538         (read_comp_units_from_section): Likewise.
1539         (create_cus_hash_table): Likewise.
1540
1541 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1542
1543         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
1544         dwarf2_per_cu_data::dwarf2_per_objfile.
1545         (compute_compunit_symtab_includes): Likewise.
1546         (dwarf2_cu::start_symtab): Likewise.
1547
1548 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1549
1550         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
1551         parameter.
1552         * dwarf2/read.c (get_die_type_at_offset): Likewise.
1553         (read_namespace_alias): Update.
1554         (lookup_die_type): Update.
1555         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
1556         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
1557         Update.
1558         (disassemble_dwarf_expression): Update.
1559
1560 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1561
1562         * dwarf2/read.h (struct dwarf2_queue_item): Add
1563         dwarf2_per_objfile parameter, assign new parameter.
1564         <per_objfile>: New field.
1565         * dwarf2/read.c (free_one_cached_comp_unit): Add
1566         dwarf2_per_objfile parameter.
1567         (queue_comp_unit): Likewise.
1568         (dw2_do_instantiate_symtab): Update.
1569         (process_psymtab_comp_unit): Update.
1570         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
1571         (process_imported_unit_die): Update.
1572         (queue_and_load_dwo_tu): Update.
1573         (follow_die_offset): Update.
1574         (follow_die_sig_1): Update.
1575
1576 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1577
1578         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
1579         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
1580         (read_call_site_scope): Assign per_objfile.
1581         (dwarf2_per_cu_data::objfile): Remove.
1582         * gdbtypes.h (struct call_site) <per_objfile>: New member.
1583         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
1584         dwarf2_per_objfile parameter.
1585         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
1586         dwarf2_per_objfile parameter.
1587         (dwarf_expr_reg_to_entry_parameter): Add output
1588         dwarf2_per_objfile parameter.
1589         (locexpr_get_frame_base): Update.
1590         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
1591         <push_dwarf_reg_entry_value>: Update.
1592         <call_site_to_target_addr>: Update.
1593         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
1594         parameter.
1595         (value_of_dwarf_reg_entry): Update.
1596         (rw_pieced_value): Update.
1597         (indirect_synthetic_pointer): Update.
1598         (dwarf2_evaluate_property): Update.
1599         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
1600         parameter.
1601         (locexpr_read_variable): Update.
1602         (locexpr_get_symbol_read_needs): Update.
1603         (loclist_read_variable): Update.
1604
1605 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1606
1607         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
1608         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
1609         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
1610         parameter.
1611         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
1612         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
1613         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
1614         parameter.
1615         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
1616         sect_variable_value): Add dwarf2_per_objfile parameter.
1617         (class dwarf_evaluate_loc_desc) <dwarf_call,
1618         dwarf_variable_value>: Update.
1619         (fetch_const_value_from_synthetic_pointer): Add
1620         dwarf2_per_objfile parameter.
1621         (fetch_const_value_from_synthetic_pointer): Update.
1622         (coerced_pieced_ref): Update.
1623         (class symbol_needs_eval_context) <dwarf_call,
1624         dwarf_variable_value>: Update.
1625         (dwarf2_compile_expr_to_ax): Update.
1626
1627 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1628
1629         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
1630         parameter.
1631         (dwarf2_evaluate_loc_desc_full): Update.
1632
1633 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1634
1635         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
1636         parameter.
1637         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
1638         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
1639         dwarf2_per_objfile parameter.
1640         (decode_debug_loc_dwo_addresses): Likewise.
1641         (dwarf2_find_location_expression): Update.
1642         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
1643         (locexpr_describe_location_piece): Add dwarf2_per_objfile
1644         parameter.
1645         (disassemble_dwarf_expression): Add dwarf2_per_objfile
1646         parameter.
1647         (locexpr_describe_location_1): Likewise.
1648         (locexpr_describe_location): Update.
1649
1650 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1651
1652         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
1653         Remove.
1654         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
1655         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
1656         (dwarf2_compile_property_to_c): Update.
1657         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
1658         use text offset from objfile.
1659         (locexpr_tracepoint_var_ref): Update.
1660         (locexpr_generate_c_location): Update.
1661         (loclist_describe_location): Update.
1662         (loclist_tracepoint_var_ref): Update.
1663         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
1664         dwarf2_per_objfile parameter.
1665         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
1666         use text offset from objfile.
1667         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
1668
1669 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1670
1671         * dwarf2/expr.h (struct dwarf_expr_context)
1672         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
1673         <offset>: Remove.
1674         <per_objfile>: New member.
1675         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
1676         dwarf2_per_objfile parameter.  Don't set offset, set
1677         per_objfile.
1678         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
1679         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
1680         a dwarf2_per_objfile object instead of an offset.
1681         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
1682         constructor.
1683         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
1684         to dwarf2_expr_executor constructor.  Don't set offset.
1685         (dwarf2_fetch_cfa_info): Update.
1686         (struct dwarf2_frame_cache) <text_offset>: Remove.
1687         <per_objfile>: New field.
1688         (dwarf2_frame_cache): Update.
1689         (dwarf2_frame_prev_register): Update.
1690         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
1691         <dwarf_evaluate_loc_desc>: Add constructor.
1692         (dwarf2_evaluate_loc_desc_full): Update.
1693         (dwarf2_locexpr_baton_eval): Update.
1694         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
1695         Add constructor.
1696         (dwarf2_loc_desc_get_symbol_read_needs): Update.
1697
1698 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1699
1700         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
1701         addr_sized_int_type>: Move to dwarf2_cu.
1702         <int_type>: Move to dwarf2_per_objfile.
1703         (struct dwarf2_per_objfile) <int_type>: Move here.
1704         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
1705         addr_sized_int_type>: Move here.
1706         (read_func_scope): Update.
1707         (read_array_type): Update.
1708         (read_tag_string_type): Update.
1709         (attr_to_dynamic_prop): Update.
1710         (dwarf2_per_cu_data::int_type): Rename to...
1711         (dwarf2_per_objfile::int_type): ... this.
1712         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
1713         (dwarf2_cu::addr_sized_int_type): ... this.
1714         (read_subrange_type): Update.
1715         (dwarf2_per_cu_data::addr_type): Rename to...
1716         (dwarf2_cu::addr_type): ... this.
1717         (set_die_type): Update.
1718
1719 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1720
1721         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
1722         data through per_cu->cu.
1723
1724 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1725
1726         * dwarf2/read.c (lookup_dwo_comp_unit): Change
1727         dwarf2_per_cu_data parameter fo dwarf2_cu.
1728         (lookup_dwo_type_unit): Likewise.
1729         (read_cutu_die_from_dwo): Likewise.
1730         (lookup_dwo_unit): Likewise.
1731         (open_and_init_dwo_file): Likewise.
1732         (lookup_dwo_cutu): Likewise.
1733         (lookup_dwo_comp_unit): Likewise.
1734         (lookup_dwo_type_unit): Likewise.
1735         (cutu_reader::init_tu_and_read_dwo_dies): Update.
1736         (cutu_reader::cutu_reader): Update.
1737
1738 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1739
1740         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
1741         parameter.
1742         (process_full_type_unit): Likewise.
1743         (process_queue): Update.
1744
1745 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1746
1747         * dwarf2/read.c (recursively_compute_inclusions): Add
1748         dwarf2_per_objfile parameter.
1749         (compute_compunit_symtab_includes): Likewise.
1750         (process_cu_includes): Update.
1751
1752 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1753
1754         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
1755         parameter.
1756         (create_type_unit_group): Update.
1757         (process_psymtab_comp_unit_reader): Update.
1758         (build_type_psymtabs_reader): Update.
1759
1760 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1761
1762         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
1763         object through m_this_cu->cu.
1764
1765 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1766
1767         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
1768         the info parameter.
1769         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
1770
1771 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1772
1773         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
1774         per_objfile parameter.
1775         (load_full_type_unit): Add per_objfile parameter.
1776         (read_signatured_type): Likewise.
1777         (load_full_comp_unit): Likewise.
1778         (load_cu): Likewise.
1779         (dw2_do_instantiate_symtab): Likewise.
1780         (dw2_get_file_names): Likewise.
1781         (dw2_map_symtabs_matching_filename): Update.
1782         (dw_expand_symtabs_matching_file_matcher): Update.
1783         (dw2_map_symbol_filenames): Update.
1784         (process_psymtab_comp_unit): Add per_objfile parameter.
1785         (build_type_psymtabs_1): Update.
1786         (process_skeletonless_type_unit): Update.
1787         (dwarf2_build_psymtabs_hard): Update.
1788         (load_partial_comp_unit): Add per_objfile parameter.
1789         (scan_partial_symbols): Update.
1790         (load_full_comp_unit): Add per_objfile parameter.
1791         (process_imported_unit_die): Update.
1792         (create_cus_hash_table): Update.
1793         (find_partial_die): Update.
1794         (dwarf2_read_addr_index): Update.
1795         (follow_die_offset): Update.
1796         (dwarf2_fetch_die_loc_sect_off): Update.
1797         (dwarf2_fetch_constant_bytes): Update.
1798         (dwarf2_fetch_die_type_sect_off): Update.
1799         (follow_die_sig_1): Update.
1800         (load_full_type_unit): Add per_objfile parameter.
1801         (read_signatured_type): Likewise.
1802
1803 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1804
1805         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
1806         of objfile_name.
1807
1808 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1809
1810         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
1811         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
1812         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
1813         field.
1814         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
1815         (create_cus_from_index): Update.
1816         (dwarf2_read_gdb_index): Update.
1817         (create_cus_from_debug_names): Update.
1818         (dwarf2_read_debug_names): Update.
1819         (get_abbrev_section_for_cu): Update.
1820         (create_all_comp_units): Update.
1821         (read_attribute_value): Update.
1822         (get_debug_line_section): Update.
1823         * dwarf2/index-cache.c (index_cache::store): Update.
1824         * dwarf2/index-write.c (save_gdb_index_command): Update.
1825         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
1826
1827 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1828
1829         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
1830         member.
1831         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
1832         dwarf2_per_cu_data::per_bfd.
1833         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
1834         (create_type_unit_group): Likewise.
1835         (queue_comp_unit): Remove reference to
1836         per_cu->dwarf2_per_objfile.
1837         (maybe_queue_comp_unit): Likewise.
1838         (fill_in_sig_entry_from_dwo_entry): Assign new field.
1839         (create_cus_hash_table): Assign new field.
1840
1841 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1842
1843         * dwarf2/read.c: Replace
1844         dwarf2_cu->per_cu->dwarf2_per_objfile references with
1845         dwarf2_cu->per_objfile throughout.
1846
1847 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1848
1849         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
1850         parameter, don't use per_cu->dwarf2_per_objfile.
1851         (dw2_instantiate_symtab): Likewise.
1852         (dw2_find_last_source_symtab): Update.
1853         (dw2_map_expand_apply): Update.
1854         (dw2_lookup_symbol): Update.
1855         (dw2_expand_symtabs_for_function): Update.
1856         (dw2_expand_all_symtabs): Update.
1857         (dw2_expand_symtabs_with_fullname): Update.
1858         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
1859         don't use per_cu->dwarf2_per_objfile.
1860         (dw2_expand_marked_cus): Update.
1861         (dw2_find_pc_sect_compunit_symtab): Update.
1862         (dw2_debug_names_lookup_symbol): Update.
1863         (dw2_debug_names_expand_symtabs_for_function): Update.
1864         (dw2_debug_names_map_matching_symbols): Update.
1865         (dwarf2_psymtab::expand_psymtab): Update.
1866
1867 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1868
1869         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
1870         <per_objfile>: New member.
1871         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
1872         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
1873         call to dwarf2_cu.
1874         (cutu_reader::cutu_reader): Update.
1875         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
1876
1877 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
1878
1879         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
1880         struct dwarf2_per_objfile.
1881         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
1882         dwarf2_per_bfd.
1883         * dwarf2/read.c (set_die_type): Update.
1884         (get_die_type_at_offset): Update.
1885
1886 2020-05-27  Tom Tromey  <tom@tromey.com>
1887             Simon Marchi  <simon.marchi@efficios.com>
1888
1889         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
1890         method.
1891         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
1892         get_symtab, set_symtab>: New methods.
1893         <m_symtabs>: New field.
1894         (struct dwarf2_psymtab): Derive from partial_symtab.
1895         <readin_p, get_compunit_symtab>: Declare methods.
1896         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
1897         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
1898         New methods.
1899         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
1900         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
1901         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
1902         (dw2_symtab_iter_next, dw2_print_stats)
1903         (dw2_expand_symtabs_with_fullname)
1904         (dw2_expand_symtabs_matching_one)
1905         (dw_expand_symtabs_matching_file_matcher)
1906         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
1907         (dw2_debug_names_iterator::next)
1908         (dw2_debug_names_map_matching_symbols)
1909         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
1910         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
1911         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
1912         New methods.
1913         (get_compunit_symtab, process_full_comp_unit)
1914         (process_full_type_unit): Update.
1915         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
1916
1917 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
1918
1919         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
1920         then introduce a new dwarf2_per_objfile type.
1921         <read_line_string>: Move to the new dwarf2_per_objfile type.
1922         <objfile>: Likewise.
1923         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
1924         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
1925         dwarf2_per_objfile->per_bfd.
1926         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
1927         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
1928         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
1929         (dwarf2_per_bfd::free_cached_comp_units): ... this.
1930         (dwarf2_has_info): Allocate dwarf2_per_bfd.
1931         (dwarf2_per_objfile::locate_sections): Rename to...
1932         (dwarf2_per_bfd::locate_sections): ... this.
1933         (dwarf2_per_objfile::get_cutu): Rename to...
1934         (dwarf2_per_bfd::get_cutu): ... this.
1935         (dwarf2_per_objfile::get_cu): Rename to...
1936         (dwarf2_per_bfd::get_cu): ... this.
1937         (dwarf2_per_objfile::get_tu): Rename to...
1938         (dwarf2_per_bfd::get_tu): ... this.
1939         (dwarf2_per_objfile::allocate_per_cu): Rename to...
1940         (dwarf2_per_bfd::allocate_per_cu): ... this.
1941         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
1942         (dwarf2_per_bfd::allocate_signatured_type): ... this.
1943         (get_gdb_index_contents_ftype): Change parameter from
1944         dwarf2_per_objfile to dwarf2_per_bfd.
1945         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
1946         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
1947
1948 2020-05-27  Tom Tromey  <tom@tromey.com>
1949             Simon Marchi  <simon.marchi@efficios.com>
1950
1951         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
1952         (allocate_piece_closure): Set "per_objfile" member.
1953         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
1954         (locexpr_describe_location, loclist_describe_location): Use new
1955         member.
1956         * dwarf2/read.c (read_call_site_scope)
1957         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
1958         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
1959         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
1960         handle_data_member_location): Set per_objfile member.
1961         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
1962         member.
1963         (struct dwarf2_loclist_baton) <per_objfile>: New member.
1964
1965 2020-05-27  Tom Tromey  <tom@tromey.com>
1966
1967         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
1968         allocate_signatured_type>: Declare new methods.
1969         <m_num_psymtabs>: New member.
1970         (struct dwarf2_per_cu_data) <index>: New member.
1971         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
1972         (dwarf2_per_objfile::allocate_signatured_type): New methods.
1973         (create_cu_from_index_list): Use allocate_per_cu.
1974         (create_signatured_type_table_from_index)
1975         (create_signatured_type_table_from_debug_names)
1976         (create_debug_type_hash_table, add_type_unit)
1977         (read_comp_units_from_section): Use allocate_signatured_type.
1978
1979 2020-05-27  Tom Tromey  <tom@tromey.com>
1980
1981         * psymtab.c (partial_map_expand_apply)
1982         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
1983         (psym_lookup_global_symbol_language)
1984         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
1985         (psym_print_stats, psym_expand_symtabs_for_function)
1986         (psym_map_symbol_filenames, psym_map_matching_symbols)
1987         (psym_expand_symtabs_matching)
1988         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
1989         (maintenance_check_psymtabs): Update.
1990         * psympriv.h (struct partial_symtab) <readin_p,
1991         get_compunit_symtab>: Add objfile parameter.
1992         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
1993         Likewise.
1994         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
1995         get_compunit_symtab>: Likewise.
1996         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
1997
1998 2020-05-27  Tom Tromey  <tom@tromey.com>
1999
2000         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
2001         member.
2002         * dwarf2/read.c (delete_file_name_entry): Fix comment.
2003         (create_cu_from_index_list)
2004         (create_signatured_type_table_from_index)
2005         (create_signatured_type_table_from_debug_names)
2006         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
2007         (dwarf2_create_include_psymtab)
2008         (create_debug_type_hash_table, add_type_unit)
2009         (create_type_unit_group, read_comp_units_from_section)
2010         (dwarf2_compute_name, create_cus_hash_table)
2011         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
2012         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
2013         obstack.
2014         (dw2_get_real_path): Likewise.  Change argument to
2015         dwarf2_per_objfile.
2016
2017 2020-05-27  Luis Machado  <luis.machado@linaro.org>
2018
2019         PR tdep/26000
2020         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
2021         for ldrd (immediate).
2022
2023 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2024
2025         * command.h: Add comment giving the name of class_tui.
2026         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
2027         create the fake command for the help for class_tui.
2028
2029 2020-05-26  Tom Tromey  <tromey@adacore.com>
2030
2031         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
2032         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
2033         (val_atr): New function.
2034         (value_val_atr): Use it.
2035         * ada-valprint.c (print_optional_low_bound): Change low bound
2036         handling for enums.
2037         (val_print_packed_array_elements): Don't call discrete_position.
2038         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
2039         discrete_position for enum types.
2040         * language.c (default_print_array_index): Change type.
2041         * language.h (struct language_defn) <la_print_array_index>: Add
2042         index_type parameter, change type of index_value.
2043         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
2044         (default_print_array_index): Update.
2045         * valprint.c (maybe_print_array_index): Don't call
2046         value_from_longest.  Update.
2047         (value_print_array_elements): Don't call discrete_position.
2048
2049 2020-05-26  Tom Tromey  <tromey@adacore.com>
2050
2051         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
2052         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
2053
2054 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
2055
2056         PR gdb/13519
2057         * avr-tdep.c (avr_integer_to_address): Return data or code
2058         address accordingly to the second 'type' argument of the
2059         function.
2060
2061 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
2062
2063         * infcmd.c, inferior.h: (construct_inferior_arguments):
2064         Moved function from here to gdbsupport/common-inferior.{h,cc}
2065
2066 2020-05-23  Tom Tromey  <tom@tromey.com>
2067
2068         Revert commit eca1f90c:
2069         * NEWS: Remove entry for completion styling.
2070         * completer.c (_rl_completion_prefix_display_length): Move
2071         declaration later.
2072         (gdb_fnprint): Revert.
2073         (gdb_display_match_list_1): Likewise.
2074         * cli/cli-style.c (completion_prefix_style)
2075         (completion_difference_style, completion_suffix_style): Remove.
2076         (_initialize_cli_style): Revert.
2077         * cli/cli-style.h (completion_prefix_style)
2078         (completion_difference_style, completion_suffix_style): Don't
2079         declare.
2080
2081 2020-05-24  Pedro Alves  <palves@redhat.com>
2082
2083         * symtab.c (completion_list_add_name): Return boolean indication
2084         of whether the symbol matched.
2085         (completion_list_add_symbol): Don't try to remove C++ aliases if
2086         the symbol didn't match in the first place.
2087         * symtab.h (completion_list_add_name): Return bool.
2088
2089 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
2090
2091         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
2092         type::field.
2093
2094 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
2095
2096         GDB 9.2 released.
2097
2098 2020-05-23  Tom Tromey  <tom@tromey.com>
2099
2100         * NEWS: Add entry for completion styling.
2101         * completer.c (_rl_completion_prefix_display_length): Move
2102         declaration earlier.
2103         (gdb_fnprint): Use completion_style.
2104         (gdb_display_match_list_1): Likewise.
2105         * cli/cli-style.c (completion_prefix_style)
2106         (completion_difference_style, completion_suffix_style): New
2107         globals.
2108         (_initialize_cli_style): Register new globals.
2109         * cli/cli-style.h (completion_prefix_style)
2110         (completion_difference_style, completion_suffix_style): Declare.
2111
2112 2020-05-23  Pedro Alves  <palves@redhat.com>
2113
2114         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
2115         (parse_escape): Use ISDIGIT instead of isdigit.
2116         (puts_debug): Use gdb_isprint instead of isprint.
2117         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
2118         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
2119         ISSPACE instead of isspace.
2120         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
2121         instead of isspace.
2122         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
2123         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
2124         instead of isxdigit and ISDIGIT instead of isdigit.
2125
2126 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2127
2128         * gdbtypes.h (struct type) <field>: New method.
2129         (TYPE_FIELDS): Remove, replace all uses with either type::fields
2130         or type::field.
2131
2132 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2133
2134         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
2135         (TYPE_FIELDS): Use type::fields.  Change all call sites that
2136         modify the propery to use type::set_fields instead.
2137
2138 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2139
2140         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
2141         type::num_fields instead.
2142
2143 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2144
2145         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
2146         methods.
2147         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
2148         that modify the number of fields to use type::set_num_fields
2149         instead.
2150
2151 2020-05-22  Tom Tromey  <tromey@adacore.com>
2152
2153         * compile/compile-object-load.h (munmap_list_free): Don't
2154         declare.
2155
2156 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2157
2158         * annotate.c (annotate_source_line): Update return type, add call
2159         to update current symtab and line.
2160         * annotate.h (annotate_source_line): Update return type, and
2161         extend header comment.
2162         * source.c (info_line_command): Check annotation_level before
2163         calling annotate_source_line.
2164         * stack.c (print_frame_info): If calling annotate_source_line
2165         returns true, then don't print any other source line information.
2166
2167 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
2168
2169         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
2170
2171 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
2172
2173         * coffread.c (patch_type): Remove NULL check before xfree.
2174         * corefile.c (set_gnutarget): Likewise.
2175         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
2176         * exec.c (build_section_table): Likewise.
2177         * remote.c (remote_target::pass_signals): Likewise.
2178         * utils.c (n_spaces): Likewise.
2179         * cli/cli-script.c (document_command): Likewise.
2180         * i386-windows-tdep.c (core_process_module_section): Likewise.
2181         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
2182
2183 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
2184
2185         * symfile.c (reread_symbols): Clear objfile's section_offsets
2186         vector and section indices, re-compute them by calling
2187         sym_offsets.
2188
2189 2020-05-20  Tom Tromey  <tromey@adacore.com>
2190
2191         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
2192         (desc_one_bound, desc_index_type): Compute field name.
2193
2194 2020-05-20  Tom de Vries  <tdevries@suse.de>
2195
2196         PR symtab/25833
2197         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
2198
2199 2020-05-20  Alan Modra  <amodra@gmail.com>
2200
2201         PR 25993
2202         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
2203         bfd_set_filename.
2204         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
2205         passed to bfd_set_filename.
2206         * symfile-mem.c (add_vsyscall_page): Likewise for string
2207         passed to symbol_file_add_from_memory.
2208         (symbol_file_add_from_memory): Make name param a const char* and
2209         don't strdup.
2210
2211 2020-05-20  Alan Modra  <amodra@gmail.com>
2212
2213         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
2214         rather than accessing bfd->filename directly.
2215         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
2216         and use bfd_section_name.
2217         * dwarf2/frame.c (decode_frame_entry): Likewise.
2218         * exec.c (exec_set_section_address): Likewise.
2219         * solib-aix.c (solib_aix_bfd_open): Likewise.
2220         * stap-probe.c (get_stap_base_address): Likewise.
2221         * symfile.c (reread_symbols): Likewise.
2222
2223 2020-05-19  Tom Tromey  <tromey@adacore.com>
2224
2225         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
2226
2227 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
2228
2229         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
2230
2231 2020-05-19  Pedro Alves  <palves@redhat.com>
2232
2233         * NEWS (set exec-file-mismatch): Adjust entry.
2234         * exec.c: Include "build-id.h".
2235         (validate_exec_file): Try to match build IDs instead of filenames.
2236         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
2237         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
2238         and pass down 'warn_if_slow'.
2239         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
2240         gdb_bfd_open_closure to pass it down.
2241         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
2242
2243 2020-05-19  Pedro Alves  <palves@redhat.com>
2244
2245         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
2246         * target.c (target_fileio_open_1): Rename to target_fileio_open
2247         and make extern.  Use bool.
2248         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
2249         (target_fileio_read_alloc_1): Adjust.
2250         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
2251         (target_fileio_open_warn_if_slow): Delete declaration.
2252
2253 2020-05-19  Pedro Alves  <palves@redhat.com>
2254
2255         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
2256         Adjust all callers.
2257
2258 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
2259
2260         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
2261         whether disp is negative.
2262
2263 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
2264
2265         * symfile.h (struct symfile_segment_data)
2266         <~symfile_segment_data>: Remove.
2267         <segment_info>: Change to std::vector.
2268         * symfile.c (default_symfile_segments): Update.
2269         * elfread.c (elf_symfile_segments): Update.
2270
2271 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
2272
2273         * symfile.h (struct symfile_segment_data) <struct segment>: New.
2274         <segments>: New.
2275         <segment_bases, segment_sizes>: Remove.
2276         * symfile.c (default_symfile_segments): Update.
2277         * elfread.c (elf_symfile_segments): Update.
2278         * remote.c (remote_target::get_offsets): Update.
2279         * solib-target.c (solib_target_relocate_section_addresses):
2280         Update.
2281
2282 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
2283
2284         * symfile.h (struct symfile_segment_data): Initialize fields.
2285         <~symfile_segment_data>: Add.
2286         (symfile_segment_data_up): New.
2287         (struct sym_fns) <sym_segments>: Return a
2288         symfile_segment_data_up.
2289         (default_symfile_segments): Return a symfile_segment_data_up.
2290         (free_symfile_segment_data): Remove.
2291         (get_symfile_segment_data): Return a symfile_segment_data_up.
2292         * symfile.c (default_symfile_segments): Likewise.
2293         (get_symfile_segment_data): Likewise.
2294         (free_symfile_segment_data): Remove.
2295         (symfile_find_segment_sections): Update.
2296         * elfread.c (elf_symfile_segments): Return a
2297         symfile_segment_data_up.
2298         * remote.c (remote_target::get_offsets): Update.
2299         * solib-target.c (solib_target_relocate_section_addresses):
2300         Update.
2301         * symfile-debug.c (debug_sym_segments): Return a
2302         symfile_segment_data_up.
2303
2304 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2305
2306         PR build/25981
2307         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
2308         Hardcode register numbers.
2309
2310         PR build/25981
2311         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
2312         procfs_find_LDT_entry): Remove.
2313         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
2314         procfs_find_LDT_entry): Remove.
2315         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
2316         Remove.
2317
2318 2020-05-17  Pedro Alves  <palves@redhat.com>
2319             Andrew Burgess  <andrew.burgess@embecosm.com>
2320             Keno Fischer  <keno@juliacomputing.com>
2321
2322         PR gdb/25741
2323         * breakpoint.c (build_target_condition_list): Update comments.
2324         (build_target_command_list): Update comments and skip matching
2325         locations.
2326         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
2327         a separate function.  Simplify "set breakpoint auto-hw off"
2328         handling.
2329         (insert_breakpoints): Update comment.
2330         (tracepoint_locations_match): New parameter.  For breakpoints,
2331         compare location types too, if the caller wants to.
2332         (handle_automatic_hardware_breakpoints): New functions.
2333         (bp_location_is_less_than): Also sort by location type and
2334         hardware breakpoint length.
2335         (update_global_location_list): Handle "set breakpoint auto-hw on"
2336         here.
2337         (update_breakpoint_locations): Ask breakpoint_locations_match to
2338         ignore location types.
2339
2340 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
2341
2342         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
2343         type::name instead.
2344
2345 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
2346
2347         * gdbtypes.h (struct type) <name, set_name>: New methods.
2348         (TYPE_CODE): Use type::name.  Change all call sites used to set
2349         the name to use type::set_name instead.
2350
2351 2020-05-16  Tom Tromey  <tom@tromey.com>
2352
2353         * top.c (quit_force): Update.
2354         * infrun.c (handle_no_resumed): Update.
2355         * top.h (all_uis): New function.
2356         (ALL_UIS): Remove.
2357
2358 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
2359
2360         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
2361
2362 2020-05-16  Pedro Alves  <palves@redhat.com>
2363
2364         * ia64-linux-nat.c
2365         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
2366         Declare method.
2367         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
2368
2369 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
2370
2371         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
2372         (sparc64_adi_info): Likewise.
2373
2374 2020-05-15  Tom Tromey  <tom@tromey.com>
2375
2376         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
2377         block_objfile.
2378         (lookup_objfile_from_block): Remove.
2379         (lookup_symbol_in_block, lookup_symbol_in_static_block)
2380         (lookup_global_symbol): Use block_objfile.
2381         * symtab.h (lookup_objfile_from_block): Don't declare.
2382         * printcmd.c (clear_dangling_display_expressions): Use
2383         block_objfile.
2384         * parse.c (operator_check_standard): Use block_objfile.
2385
2386 2020-05-15  Tom Tromey  <tom@tromey.com>
2387
2388         * language.c (language_alloc_type_symbol): Set
2389         SYMBOL_SECTION.
2390         * symtab.c (initialize_objfile_symbol): Remove.
2391         (allocate_symbol): Remove.
2392         (allocate_template_symbol): Remove.
2393         * dwarf2/read.c (fixup_go_packaging): Use "new".
2394         (new_symbol): Use "new".
2395         (read_variable): Don't call initialize_objfile_symbol.  Use
2396         "new".
2397         (read_func_scope): Use "new".
2398         * xcoffread.c (process_xcoff_symbol): Don't call
2399         initialize_objfile_symbol.
2400         (SYMBOL_DUP): Remove.
2401         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
2402         "new".
2403         * symtab.h (allocate_symbol, initialize_objfile_symbol)
2404         (allocate_template_symbol): Don't declare.
2405         (struct symbol): Add copy constructor.  Change defaults.
2406         * jit.c (finalize_symtab): Use "new".
2407         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
2408         Use "new".
2409         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
2410         (common_block_end): Use "new".
2411         * mdebugread.c (parse_symbol): Use "new".
2412         (new_symbol): Likewise.
2413
2414 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2415
2416         * NEWS: Mention changes to help and apropos.
2417
2418 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2419
2420         * command.h (enum command_class): Improve comments, document
2421         that class_alias is for user-defined aliases, give the class
2422         name for each class, remove unused class_xdb.
2423         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
2424         * breakpoint.c (_initialize_breakpoint): Replace class_alias
2425         by a precise class.
2426         * infcmd.c (_initialize_infcmd): Likewise.
2427         * reverse.c (_initialize_reverse): Likewise.
2428         * stack.c (_initialize_stack): Likewise.
2429         * symfile.c (_initialize_symfile): Likewise.
2430         * tracepoint.c (_initialize_tracepoint): Likewise.
2431
2432 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2433
2434         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
2435         when their aliased command is traversed.
2436         (help_cmd): Add fput_command_names_styled call to
2437         output command name and aliases when command has an alias.
2438
2439 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2440
2441         * cli/cli-decode.h (help_cmd_list): Remove declaration.
2442         * cli/cli-decode.c (help_cmd_list): Declare as static,
2443         remove prefix argument, use bool for recurse arg, rework to show the aliases of
2444         a command together with the command.
2445         (fput_command_name_styled, fput_command_names_styled): New functions.
2446         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
2447         fput_command_name_styled.
2448         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
2449         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
2450
2451 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2452
2453         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
2454         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
2455         * command.h (cmd_show_list): Likewise.
2456         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
2457         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
2458
2459 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2460
2461         * unittests/command-def-selftests.c (traverse_command_structure):
2462         Verify all commands of a list have the same prefix command and
2463         that only the top cmdlist commands have a null prefix.
2464
2465 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2466
2467         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
2468         as prefix, not one of its aliases.
2469         (set_cmd_prefix): Remove.
2470         (do_add_cmd): Centralize the setting of the prefix of a command, when
2471         command is defined after its full chain of prefix commands.
2472         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
2473         (add_setshow_cmd_full): Likewise.
2474         (update_prefix_field_of_prefixed_commands): New function.
2475         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
2476         update_prefix_field_of_prefixed_commands.
2477         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
2478         addresses of remote_set_cmdlist and remote_show_cmdlist given
2479         as argument, not the address of an argument.
2480         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
2481         * gdb/remote.c (_initialize_remote): Likewise.
2482
2483 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2484
2485         * cli/cli-cmds.c (alias_command): Check for an existing alias
2486         using lookup_cmd_composition, as valid_command_p is too strict
2487         and forbids aliases that are the prefix of an existing alias
2488         or command.
2489         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
2490         command is properly recognised as a valid command.
2491
2492 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2493
2494         * unittests/help-doc-selftests.c: Rename to
2495         unittests/command-def-selftests.c
2496         * unittests/command-def-selftests.c (help_doc_tests): Update some
2497         comments.
2498         (command_structure_tests, traverse_command_structure): New namespace
2499         and function.
2500         (command_structure_invariants_tests): New function.
2501         (_initialize_command_def_selftests) Renamed from
2502         _initialize_help_doc_selftests, register command_structure_invariants
2503         selftest.
2504
2505 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2506
2507         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
2508         an alias of 'show'.
2509
2510 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
2511
2512         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
2513         ada_is_fixed_point_type.  Update all callers.
2514         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
2515         all callers.
2516         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
2517         Update all callers.
2518         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
2519         print_fixed_point_type.  Update all callers.
2520         * ada-valprint.c (ada_value_print_num): Replace call to
2521         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
2522
2523 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
2524
2525         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
2526         processors.
2527         (cpu_supports_bts): Add CV_AMD case.
2528
2529 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
2530             Simon Marchi  <simon.marchi@efficios.com>
2531
2532         * infrun.c (stop_all_threads): Collect multiple wait events at
2533         each pass.
2534
2535 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
2536
2537         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
2538         type::code instead.
2539
2540 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
2541
2542         * gdbtypes.h (struct type) <code, set_code>: New methods.
2543         (TYPE_CODE): Use type::code.  Change all call sites used to set
2544         the code to use type::set_code instead.
2545
2546 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2547             Tom de Vries  <tdevries@suse.de>
2548             Pedro Alves  <palves@redhat.com>
2549
2550         PR threads/25478
2551         * infrun.c (stop_all_threads): Do NOT ignore
2552         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
2553         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
2554         received.
2555         (handle_no_resumed): Remove code handling a live inferior with no
2556         threads.
2557         * remote.c (has_single_non_exited_thread): New.
2558         (remote_target::update_thread_list): Do not delete a thread if is
2559         the last thread of the process.
2560         * thread.c (thread_select): Call delete_exited_threads instead of
2561         prune_threads.
2562
2563 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2564
2565         * infrun.c (stop_all_threads): Enable/disable thread events of all
2566         targets.  Move a debug message denoting the end of the function
2567         into the SCOPED_EXIT block.
2568
2569 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2570
2571         * process-stratum-target.h: Include <set>.
2572         (all_non_exited_process_targets, switch_to_target_no_thread): New
2573         function declarations.
2574         * process-stratum-target.c (all_non_exited_process_targets)
2575         (switch_to_target_no_thread): New function implementations.
2576
2577 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2578
2579         * infrun.c (handle_inferior_event): Extract out a piece of code
2580         into...
2581         (mark_non_executing_threads): ...this new function.
2582
2583 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2584
2585         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
2586         use.
2587
2588 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2589
2590         * regcache.c (regcache_read_pc_protected): New function
2591         implementation that returns 0 if the PC cannot read via
2592         'regcache_read_pc'.
2593         * infrun.c (proceed): Call 'regcache_read_pc_protected'
2594         instead of 'regcache_read_pc'.
2595         (keep_going_pass_signal): Ditto.
2596
2597 2020-05-13  Tom Tromey  <tromey@adacore.com>
2598
2599         * ada-lang.c (align_value): Remove.
2600         (ada_template_to_fixed_record_type_1): Use align_up.
2601
2602 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2603
2604         * async-event.c: Update the copyright year.
2605         * async-event.h: Update the copyright year.
2606
2607 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
2608
2609         * objfiles.h (is_addr_in_objfile,
2610         shared_objfile_contains_address_p): Return bool.
2611         * objfile.c (is_addr_in_objfile,
2612         shared_objfile_contains_address_p): Return bool.
2613
2614 2020-05-11  Tom Tromey  <tromey@adacore.com>
2615
2616         * cli/cli-cmds.c (info_command): Restore.
2617         (_initialize_cli_cmds): Use add_prefix_command for "info".
2618         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
2619
2620 2020-05-11  Tom Tromey  <tromey@adacore.com>
2621
2622         * ada-lang.c (ada_value_primitive_field): Now public.
2623         * ada-lang.h (ada_value_primitive_field): Declare.
2624         * ada-valprint.c (print_field_values): Use
2625         ada_value_primitive_field for wrapper fields.
2626
2627 2020-05-11  Tom de Vries  <tdevries@suse.de>
2628
2629         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
2630         MODULE_DOMAIN.
2631
2632 2020-05-11  Tom de Vries  <tdevries@suse.de>
2633
2634         PR symtab/25941
2635         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
2636         with length 0, if not gdb-produced.
2637         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
2638
2639 2020-05-09  Tom de Vries  <tdevries@suse.de>
2640
2641         PR gdb/25955
2642         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
2643         calculation.
2644
2645 2020-05-09  Tom Tromey  <tom@tromey.com>
2646
2647         * top.c (server_command): Now bool.
2648         * top.h (server_command): Now bool.
2649
2650 2020-05-08  Tom Tromey  <tromey@adacore.com>
2651
2652         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
2653         already being processed.
2654
2655 2020-05-08  Tom Tromey  <tom@tromey.com>
2656
2657         * printcmd.c (struct display) <next>: Remove.
2658         <display>: New constructor.
2659         <exp_string>: Now a std::string.
2660         <enabled_p>: Now a bool.
2661         (display_number): Move definition earlier.
2662         (displays): Rename from display_chain.  Now a std::vector.
2663         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
2664         (display_command): Update.
2665         (do_one_display, disable_display)
2666         (enable_disable_display_command, do_enable_disable_display):
2667         Update.
2668         (free_display): Remove.
2669         (clear_displays): Rewrite.
2670         (delete_display): Update.
2671         (map_display_numbers): Use function_view.  Remove "data"
2672         parameter.  Update.
2673         (do_delete_display): Remove.
2674         (undisplay_command): Update.
2675         (do_one_display, do_displays, disable_display)
2676         (info_display_command): Update.
2677         (do_enable_disable_display): Remove.
2678         (enable_disable_display_command)
2679         (clear_dangling_display_expressions): Update.
2680
2681 2020-05-08  Tom Tromey  <tom@tromey.com>
2682
2683         * symtab.c (set_symbol_cache_size)
2684         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
2685         (maintenance_print_symbol_cache_statistics): Update.
2686         * symmisc.c (print_symbol_bcache_statistics)
2687         (print_objfile_statistics, maintenance_print_objfiles)
2688         (maintenance_info_symtabs, maintenance_check_symtabs)
2689         (maintenance_expand_symtabs, maintenance_info_line_tables):
2690         Update.
2691         * symfile-debug.c (set_debug_symfile): Update.
2692         * source.c (forget_cached_source_info): Update.
2693         * python/python.c (gdbpy_progspaces): Update.
2694         * psymtab.c (maintenance_info_psymtabs): Update.
2695         * probe.c (parse_probes): Update.
2696         * linespec.c (iterate_over_all_matching_symtabs)
2697         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
2698         * guile/scm-progspace.c (gdbscm_progspaces): Update.
2699         * exec.c (exec_target::close): Update.
2700         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
2701         * breakpoint.c (print_one_breakpoint_location)
2702         (create_longjmp_master_breakpoint)
2703         (create_std_terminate_master_breakpoint): Update.
2704         * progspace.c (program_spaces): Now a std::vector.
2705         (maybe_new_address_space): Update.
2706         (add_program_space): Remove.
2707         (program_space::program_space): Update.
2708         (remove_program_space): Update.
2709         (number_of_program_spaces): Remove.
2710         (print_program_space, update_address_spaces): Update.
2711         * progspace.h (program_spaces): Change type.
2712         (ALL_PSPACES): Remove.
2713         (number_of_program_spaces): Don't declare.
2714         (struct program_space) <next>: Remove.
2715
2716 2020-05-08  Tom Tromey  <tom@tromey.com>
2717
2718         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
2719         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
2720         (enable_break): Update.
2721         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
2722         (frv_fdpic_find_canonical_descriptor): Update.
2723         (frv_fetch_objfile_link_map): Update.
2724         * progspace.c (program_space::free_all_objfiles): Update.
2725         (program_space::solibs): New method.
2726         * progspace.h (struct program_space) <solibs>: New method.
2727         * solist.h (master_so_list): Don't declare.
2728         (ALL_SO_LIBS): Remove.
2729         * solib.h (so_list_head): Remove.
2730         (update_solib_list): Update comment.
2731         * solib.c (master_so_list): Remove.
2732         (solib_used, update_solib_list, solib_add)
2733         (info_sharedlibrary_command, clear_solib)
2734         (reload_shared_libraries_1, remove_user_added_objfile): Update.
2735
2736 2020-05-08  Tom Tromey  <tom@tromey.com>
2737
2738         * extension.c (extension_languages): Now a std::array.
2739         (ALL_EXTENSION_LANGUAGES): Remove.
2740         (get_ext_lang_defn, get_ext_lang_of_file)
2741         (eval_ext_lang_from_control_command): Update.
2742         (finish_ext_lang_initialization)
2743         (auto_load_ext_lang_scripts_for_objfile)
2744         (ext_lang_type_printers::ext_lang_type_printers)
2745         (apply_ext_lang_type_printers)
2746         (ext_lang_type_printers::~ext_lang_type_printers)
2747         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
2748         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
2749         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
2750         (get_matching_xmethod_workers, ext_lang_colorize)
2751         (ext_lang_before_prompt): Update.
2752         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
2753
2754 2020-05-08  Tom Tromey  <tom@tromey.com>
2755
2756         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
2757         overload.
2758         <swap_string, m_string>: Remove.
2759         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
2760         Update.
2761         * stabsread.c (define_symbol, read_type): Update.
2762         * linespec.c (find_linespec_symbols): Update.
2763         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
2764         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
2765         * dbxread.c (read_dbx_symtab): Update.
2766         * cp-support.h (cp_canonicalize_string_full)
2767         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
2768         Return unique_xmalloc_ptr.
2769         * cp-support.c (inspect_type): Update.
2770         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
2771         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
2772         Likewise.
2773         * c-typeprint.c (print_name_maybe_canonical): Update.
2774         * break-catch-throw.c (check_status_exception_catchpoint):
2775         Update.
2776
2777 2020-05-08  Tom de Vries  <tdevries@suse.de>
2778
2779         * infrun.c (follow_fork): Copy current_line and current_symtab to
2780         child thread.
2781
2782 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
2783
2784         * async-event.c (struct async_signal_handler, struct
2785         async_event_handler): Reformat, remove typedef.
2786
2787 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
2788
2789         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
2790         access thistype->main_type->dyn_prop_list directly.
2791
2792 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
2793
2794         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
2795         (remove_dyn_prop): Remove.  Update all users to use
2796         type::remove_dyn_prop.
2797         * gdbtypes.c (remove_dyn_prop): Rename to...
2798         (type::remove_dyn_prop): ... this.
2799
2800 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
2801
2802         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
2803         (add_dyn_prop): Remove.  Update all users to use
2804         type::add_dyn_prop.
2805         * gdbtypes.c (add_dyn_prop): Rename to...
2806         (type::add_dyn_prop): ... this.
2807
2808 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
2809
2810         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
2811         (get_dyn_prop): Remove.  Update all users to use
2812         type::dyn_prop.
2813         * gdbtypes.c (get_dyn_prop): Rename to...
2814         (type::dyn_prop): ... this.
2815
2816 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
2817
2818         * gdbtypes.h (struct main_type) <flag_static>: Remove.
2819
2820 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
2821
2822         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
2823         instruction, skip it if it's there.
2824
2825 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
2826
2827         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
2828
2829 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
2830
2831         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
2832         * gdbtypes.c (recursive_dump_type): Remove use of
2833         TYPE_INCOMPLETE.
2834
2835 2020-05-03  Tom Tromey  <tom@tromey.com>
2836
2837         * breakpoint.c (catch_command, tcatch_command): Remove.
2838         (_initialize_breakpoint): Use add_basic_prefix_cmd,
2839         add_show_prefix_cmd.
2840         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
2841         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
2842         Remove.
2843         (add_internal_problem_command): Use add_basic_prefix_cmd,
2844         add_show_prefix_cmd.
2845         * mips-tdep.c (set_mipsfpu_command): Remove.
2846         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
2847         * dwarf2/index-cache.c (set_index_cache_command): Remove.
2848         (_initialize_index_cache): Use add_basic_prefix_cmd.
2849         * memattr.c (dummy_cmd): Remove.
2850         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
2851         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
2852         (_initialize_tui_win): Use add_basic_prefix_cmd,
2853         add_show_prefix_cmd.
2854         * cli/cli-logging.c (set_logging_command): Remove.
2855         (_initialize_cli_logging): Use add_basic_prefix_cmd,
2856         add_show_prefix_cmd.
2857         (show_logging_command): Remove.
2858         * target.c (target_command): Remove.
2859         (add_target): Use add_basic_prefix_cmd.
2860
2861 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
2862
2863         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
2864
2865 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2866
2867         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
2868         info_command.
2869
2870 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
2871
2872         * nbsd-nat.c (nbsd_enable_proc_events)
2873         (nbsd_nat_target::post_startup_inferior): Add.
2874         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
2875         (nbsd_nat_target::update_thread_list): Rewrite.
2876         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
2877         "PTRACE_LWP_CREATE".
2878         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
2879
2880 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2881
2882         * stack.c (_initialize_stack): Remove duplicated creation
2883         of "frame" command and "f" alias.
2884
2885 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
2886
2887         PR gdb/18706
2888         * gdbtypes.c (check_typedef): Calculate size of array of
2889         stubbed type.
2890
2891 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
2892
2893         PR gdb/15559
2894         * i386-tdep.c (i386_push_dummy_call): Call
2895         i386_thiscall_push_dummy_call.
2896         (i386_thiscall_push_dummy_call): New function.
2897         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
2898         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
2899         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
2900
2901 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
2902
2903         * gdbarch.sh (do_read): Add shellcheck disable directive for
2904         warning SC2162.
2905
2906 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
2907
2908         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
2909         "referenced but not assigned" warning.
2910
2911 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
2912
2913         * gdbarch.sh: Remove code that sets fallbackdefault.
2914
2915 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
2916
2917         * gdbarch.sh: Use shell operators && and || instead of
2918         -a and -o.
2919
2920 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
2921
2922         * gdbarch.sh: Use $(...) instead of `...`.
2923
2924 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
2925
2926         * gdbarch.sh: Use double quotes around variables.
2927
2928 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
2929
2930         * gdbarch.sh: Use %s with printf, instead of variables in the
2931         format string.
2932
2933 2020-04-29  Tom Tromey  <tromey@adacore.com>
2934
2935         PR ada/25875:
2936         * dwarf2/read.c (update_enumeration_type_from_children): Compute
2937         type fields here.
2938         (read_enumeration_type): Call
2939         update_enumeration_type_from_children later.  Update comments.
2940         (process_enumeration_scope): Don't create type fields.
2941
2942 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
2943
2944         * nbsd-tdep.c: Include "xml-syscall.h".
2945         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
2946
2947 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
2948
2949         * nbsd-nat.c: Include "sys/wait.h".
2950         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
2951         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
2952         (nbsd_nat_target::remove_exec_catchpoint)
2953         (nbsd_nat_target::set_syscall_catchpoint): Add.
2954         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
2955         (nbsd_nat_target::insert_exec_catchpoint)
2956         (nbsd_nat_target::remove_exec_catchpoint)
2957         (nbsd_nat_target::set_syscall_catchpoint): Add.
2958         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
2959         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
2960         `nbsd_get_syscall_number'.
2961
2962 2020-04-29  Tom Tromey  <tom@tromey.com>
2963
2964         * stack.c (print_block_frame_labels): Remove.
2965
2966 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
2967
2968         PR gdb/17320
2969         * ada-valprint.c (val_print_packed_array_elements): Move array
2970         end bracket to new line.
2971         (ada_val_print_string): Remove extra spaces before first array
2972         element.
2973         * c-valprint.c (c_value_print_array): Likewise.
2974         * m2-valprint.c (m2_print_array_contents): Likewise.
2975         (m2_value_print_inner): Likewise.
2976         * p-valprint.c (pascal_value_print_inner): Likewise.
2977         * valprint.c (generic_val_print_array): Likewise.
2978         (value_print_array_elements): Move first array element and array
2979         end bracket to new line.
2980
2981 2020-04-29  Tom de Vries  <tdevries@suse.de>
2982
2983         PR symtab/25889
2984         * linespec.c (find_method): Fix ix calculation.
2985
2986 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
2987
2988         * syscalls/update-netbsd.sh: New file.
2989         * syscalls/netbsd.xml: Regenerate.
2990         * data-directory/Makefile.in: Register `netbsd.xml' in
2991         `SYSCALLS_FILES'.
2992
2993 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
2994
2995         * syscalls/update-freebsd.sh: Add double quotes.
2996
2997 2020-04-28  Tom Tromey  <tom@tromey.com>
2998
2999         * NEWS: Update.
3000         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
3001         (cmdpy_init): Allow class_tui.
3002
3003 2020-04-28 Mark Williams <mark@myosotissp.com>
3004
3005         PR gdb/24480
3006         * dwarf2read.c: Add missing assingments to list_in_scope when
3007         start_symtab was already called.
3008
3009 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
3010
3011         PR gdb/25881
3012         * dwarf2/read.c (offset_map_type): Use
3013         gdb:hash_enum<sect_offset> as hash function.
3014
3015 2020-04-28  Tom de Vries  <tdevries@suse.de>
3016
3017         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
3018         with DW_AT_signature.
3019
3020 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
3021
3022         * configure.ac: Remove check for fs_base/gs_base in
3023         user_regs_struct.
3024         * configure: Re-generate.
3025         * config.in: Re-generate.
3026         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
3027         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
3028         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
3029
3030 2020-04-27  Luis Machado  <luis.machado@linaro.org>
3031
3032         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
3033         problematic inline frame unwinding situation.
3034         * frame.c (frame_id_computed_p): New function.
3035         * frame.h (frame_id_computed_p): New prototype.
3036
3037 2020-04-26  Tom Tromey  <tom@tromey.com>
3038
3039         * command.h (enum command_class) <class_pseudo>: Remove.
3040
3041 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3042
3043         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
3044         and whitespace.
3045
3046 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
3047
3048         * inf-ptrace.c (inf_ptrace_target::wait): Remove
3049         `PT_GET_PROCESS_STATE' block.
3050
3051 2020-04-24  Tom Tromey  <tom@tromey.com>
3052
3053         * symtab.h (symbol_get_demangled_name): Don't declare.
3054         * symtab.c (symbol_get_demangled_name): Remove.
3055         (general_symbol_info::natural_name)
3056         (general_symbol_info::demangled_name): Update.
3057
3058 2020-04-24  Tom Tromey  <tom@tromey.com>
3059
3060         PR rust/25025:
3061         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
3062
3063 2020-04-24  Tom Tromey  <tom@tromey.com>
3064
3065         PR symtab/12707:
3066         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
3067         exists.
3068         (new_symbol): Likewise.
3069         * compile/compile-object-load.c (get_out_value_type): Use
3070         symbol_matches_search_name.
3071
3072 2020-04-24  Tom Tromey  <tom@tromey.com>
3073
3074         * dwarf2/read.c (add_partial_symbol): Do not call
3075         compute_and_set_names.
3076
3077 2020-04-24  Tom Tromey  <tom@tromey.com>
3078
3079         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
3080         overload.
3081
3082 2020-04-24  Tom Tromey  <tom@tromey.com>
3083
3084         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
3085         (add_psymbol_to_list): New overload.  Make old overload call new
3086         one.
3087         * psympriv.h (add_psymbol_to_list): New overload.
3088
3089 2020-04-24  Tom Tromey  <tom@tromey.com>
3090
3091         * dwarf2/read.c (partial_die_info::read) <case
3092         DW_AT_linkage_name>: Use value_as_string.
3093         (dwarf2_string_attr): Use value_as_string.
3094         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
3095         method.
3096         * dwarf2/attribute.c (attribute::value_as_string): New method.
3097
3098 2020-04-24  Tom Tromey  <tom@tromey.com>
3099
3100         * symtab.c (general_symbol_info::natural_name)
3101         (general_symbol_info::demangled_name): Check for language_rust.
3102
3103 2020-04-24  Tom Tromey  <tom@tromey.com>
3104
3105         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
3106         (dwarf2_physname): ... from here.
3107         (partial_die_info::read): Add Rust "{" hack.
3108
3109 2020-04-24  Tom Tromey  <tom@tromey.com>
3110
3111         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
3112         method.
3113         (symbol_set_demangled_name): Don't declare.
3114         * symtab.c (general_symbol_info::set_demangled_name): Rename from
3115         symbol_set_demangled_name.
3116         (general_symbol_info::set_language)
3117         (general_symbol_info::compute_and_set_names): Update.
3118         * minsyms.c (minimal_symbol_reader::install): Update.
3119         * dwarf2/read.c (new_symbol): Update.
3120
3121 2020-04-24  Tom Tromey  <tromey@adacore.com>
3122
3123         PR python/23662:
3124         * python/py-type.c (convert_field): Handle
3125         FIELD_LOC_KIND_DWARF_BLOCK.
3126         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
3127         (typy_get_dynamic): Nw function.
3128         (type_object_getset): Add "dynamic".
3129         * NEWS: Add entry.
3130
3131 2020-04-24  Tom Tromey  <tromey@adacore.com>
3132
3133         * ada-typeprint.c (print_choices, print_variant_part)
3134         (print_record_field_types_dynamic): New functions.
3135         (print_record_field_types): Use print_record_field_types_dynamic.
3136
3137 2020-04-24  Tom Tromey  <tromey@adacore.com>
3138
3139         * dwarf2/read.c (handle_data_member_location): New overload.
3140         (dwarf2_add_field): Use it.
3141         (decode_locdesc): Add "computed" parameter.  Update comment.
3142         * gdbtypes.c (is_dynamic_type_internal): Also look for
3143         FIELD_LOC_KIND_DWARF_BLOCK.
3144         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
3145         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
3146         virtual base classes.
3147         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
3148         FIELD_LOC_KIND_DWARF_BLOCK.
3149
3150 2020-04-24  Tom Tromey  <tromey@adacore.com>
3151
3152         * dwarf2/read.c (read_structure_type): Handle dynamic length.
3153         * gdbtypes.c (is_dynamic_type_internal): Check
3154         TYPE_HAS_DYNAMIC_LENGTH.
3155         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
3156         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
3157         New macros.
3158         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
3159         constant.
3160
3161 2020-04-24  Tom Tromey  <tromey@adacore.com>
3162
3163         * dwarf2/read.c (struct variant_field): Rewrite.
3164         (struct variant_part_builder): New.
3165         (struct nextfield): Remove "variant" field.  Add "offset".
3166         (struct field_info): Add "current_variant_part" and
3167         "variant_parts".
3168         (alloc_discriminant_info): Remove.
3169         (alloc_rust_variant): New function.
3170         (quirk_rust_enum): Update.
3171         (dwarf2_add_field): Set "offset" member.  Don't handle
3172         DW_TAG_variant_part.
3173         (offset_map_type): New typedef.
3174         (convert_variant_range, create_one_variant)
3175         (create_one_variant_part, create_variant_parts)
3176         (add_variant_property): New functions.
3177         (dwarf2_attach_fields_to_type): Call add_variant_property.
3178         (read_structure_type): Don't handle DW_TAG_variant_part.
3179         (handle_variant_part, handle_variant): New functions.
3180         (handle_struct_member_die): Use them.
3181         (process_structure_scope): Don't handle variant parts.
3182         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
3183         (struct discriminant_info): Remove.
3184         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
3185         (struct main_type) <flag_discriminated_union>: Remove.
3186         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
3187         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
3188         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
3189         Update.
3190         * valops.c (value_union_variant): Remove.
3191         * value.h (value_union_variant): Don't declare.
3192
3193 2020-04-24  Tom Tromey  <tromey@adacore.com>
3194
3195         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
3196         (ada_value_primitive_packed_val): Update.
3197         * ada-valprint.c (ada_value_print_1): Update.
3198         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
3199         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
3200         just an address.  Use evaluate_for_locexpr_baton.
3201         (dwarf2_evaluate_property): Update.
3202         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
3203         array_view.
3204         * findvar.c (default_read_var_value): Update.
3205         * gdbtypes.c (compute_variant_fields_inner)
3206         (resolve_dynamic_type_internal): Update.
3207         (resolve_dynamic_type): Change type of valaddr parameter.
3208         * gdbtypes.h (resolve_dynamic_type): Update.
3209         * valarith.c (value_subscripted_rvalue): Update.
3210         * value.c (value_from_contents_and_address): Update.
3211
3212 2020-04-24  Tom Tromey  <tromey@adacore.com>
3213
3214         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
3215         "push_initial_value" parameter.
3216         (dwarf2_evaluate_property): Likewise.
3217         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
3218
3219 2020-04-24  Tom Tromey  <tromey@adacore.com>
3220
3221         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
3222         (variant::matches, compute_variant_fields_recurse)
3223         (compute_variant_fields_inner, compute_variant_fields): New
3224         functions.
3225         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
3226         Use resolved_type after type is made.
3227         (operator==): Add new cases.
3228         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
3229         (struct discriminant_range, struct variant, struct variant_part):
3230         New.
3231         (union dynamic_prop_data) <variant_parts, original_type>: New
3232         members.
3233         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
3234         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
3235         constants.
3236         * value.c (unpack_bits_as_long): Now public.
3237         * value.h (unpack_bits_as_long): Declare.
3238
3239 2020-04-24  Tom Tromey  <tromey@adacore.com>
3240
3241         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
3242         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
3243
3244 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
3245
3246         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
3247
3248 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
3249
3250         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
3251         (remove_fork_catchpoint, post_startup_inferior)
3252         (post_attach): Move...
3253         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
3254         (remove_fork_catchpoint, post_startup_inferior)
3255         (post_attach): ...here.
3256         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
3257         (remove_fork_catchpoint, post_startup_inferior)
3258         (post_attach): Move...
3259         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
3260         (remove_fork_catchpoint, post_startup_inferior)
3261         (post_attach): ...here.
3262
3263 2020-04-24  Tom Tromey  <tromey@adacore.com>
3264
3265         * nat/windows-nat.h (struct windows_thread_info)
3266         <pc_adjusted>: New member.
3267         * windows-nat.c (windows_fetch_one_register): Check
3268         pc_adjusted.
3269         (windows_nat_target::get_windows_debug_event)
3270         (windows_nat_target::wait): Set pc_adjusted.
3271
3272 2020-04-24  Tom de Vries  <tdevries@suse.de>
3273
3274         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
3275         Run gdb-add-index inside temp dir.
3276
3277 2020-04-23  Tom Tromey  <tromey@adacore.com>
3278
3279         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
3280         in loop.
3281
3282 2020-04-23  Luis Machado  <luis.machado@linaro.org>
3283
3284         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
3285         get_frame_register instead of gdbarch_unwind_pc.
3286
3287 2020-04-23  Tom de Vries  <tdevries@suse.de>
3288
3289         * symtab.c (lookup_global_symbol): Prefer def over decl.
3290
3291 2020-04-23  Tom de Vries  <tdevries@suse.de>
3292
3293         PR symtab/25807
3294         * block.c (best_symbol, better_symbol): Promote to external.
3295         * block.h (best_symbol, better_symbol): Declare.
3296         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
3297         decl.
3298
3299 2020-04-23  Tom Tromey  <tromey@adacore.com>
3300
3301         PR ada/25837:
3302         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
3303         "const char *", not a "const std::string &".
3304         <name_and_matcher::operator==>: Update.
3305         * unittests/lookup_name_info-selftests.c: Change type of
3306         "result".
3307
3308 2020-04-23  Tom Tromey  <tom@tromey.com>
3309
3310         * inferior.h (iterate_over_inferiors): Don't declare.
3311         * inferior.c (iterate_over_inferiors): Remove.
3312         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
3313         Remove.
3314         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
3315         use iterate_over_inferiors.
3316         (darwin_resume_inferior_it)
3317         (struct resume_inferior_threads_param)
3318         (darwin_resume_inferior_threads_it): Remove.
3319         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
3320
3321 2020-04-23  Tom de Vries  <tdevries@suse.de>
3322
3323         * blockframe.c (find_pc_partial_function): Use
3324         find_pc_sect_compunit_symtab rather than
3325         objfile->sf->qf->find_pc_sect_compunit_symtab.
3326
3327 2020-04-22  Tom de Vries  <tdevries@suse.de>
3328
3329         PR symtab/25764
3330         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
3331         in psymtabs.
3332
3333 2020-04-22  Tom de Vries  <tdevries@suse.de>
3334
3335         PR symtab/25801
3336         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
3337         symtabs.
3338
3339 2020-04-22  Tom de Vries  <tdevries@suse.de>
3340
3341         PR symtab/25700
3342         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
3343         CU if already created.
3344
3345 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3346
3347         * infrun.c (displaced_step_fixup): Switch to the event_thread
3348         before calling displaced_step_restore, not after.
3349
3350 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
3351
3352         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
3353         its inferior is not recorded by us.
3354         (record_btrace_target_open): Replace call to
3355         all_non_exited_threads () with call to current_inferior
3356         ()->non_exited_threads ().
3357         (record_btrace_target::stop_recording): Likewise.
3358         (record_btrace_target::close): Likewise.
3359         (record_btrace_target::wait): Likewise.
3360         (record_btrace_target::record_stop_replaying): Likewise.
3361
3362 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
3363
3364         * btrace.c (btrace_enable): Throw an error on double enables and
3365         when enabling recording fails.
3366         (btrace_disable): Throw an error if the thread is not recorded.
3367
3368 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
3369
3370         * record-btrace.c (record_btrace_target::fetch_registers): Forward
3371         request if we do not have a thread_info.
3372
3373 2020-04-21  Tom de Vries  <tdevries@suse.de>
3374
3375         PR gdb/25471
3376         * thread.c
3377         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
3378         exception in get_frame_id.
3379
3380 2020-04-20  Tom Tromey  <tromey@adacore.com>
3381
3382         * python/python.c (struct gdbpy_event): Mark move constructor as
3383         noexcept.
3384         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
3385         constructor as noexcept.
3386         * completer.h (struct completion_result): Mark move constructor as
3387         noexcept.
3388         * completer.c (completion_result::completion_result): Use
3389         initialization style.  Don't call reset_match_list.
3390
3391 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
3392
3393         * MAINTAINERS (Write After Approval): Add myself.
3394
3395 2020-04-18  Tom Tromey  <tom@tromey.com>
3396
3397         * windows-tdep.c (init_w32_command_list)
3398         (w32_prefix_command_valid): Restore.
3399         (_initialize_windows_tdep): Call init_w32_command_list.
3400
3401 2020-04-18  Tom Tromey  <tom@tromey.com>
3402
3403         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
3404         * value.c (value_fn_field): Update.
3405         * valops.c (find_function_in_inferior)
3406         (value_allocate_space_in_inferior): Update.
3407         * tui/tui-winsource.c (tui_update_source_windows_with_line):
3408         Update.
3409         * tui/tui-source.c (tui_source_window::set_contents): Update.
3410         * symtab.c (lookup_global_or_static_symbol)
3411         (find_function_start_sal_1, skip_prologue_sal)
3412         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
3413         * symmisc.c (dump_msymbols, dump_symtab_1)
3414         (maintenance_print_one_line_table): Update.
3415         * symfile.c (init_entry_point_info, section_is_mapped)
3416         (list_overlays_command, simple_read_overlay_table)
3417         (simple_overlay_update_1): Update.
3418         * stap-probe.c (handle_stap_probe): Update.
3419         * stabsread.c (dbx_init_float_type, define_symbol)
3420         (read_one_struct_field, read_enum_type, read_range_type): Update.
3421         * source.c (info_line_command): Update.
3422         * python/python.c (gdbpy_source_objfile_script)
3423         (gdbpy_execute_objfile_script): Update.
3424         * python/py-type.c (save_objfile_types): Update.
3425         * python/py-objfile.c (py_free_objfile): Update.
3426         * python/py-inferior.c (python_new_objfile): Update.
3427         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
3428         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
3429         (maintenance_check_psymtabs): Update.
3430         * printcmd.c (info_address_command): Update.
3431         * objfiles.h (struct objfile) <arch>: New method, from
3432         get_objfile_arch.
3433         (get_objfile_arch): Don't declare.
3434         * objfiles.c (get_objfile_arch): Remove.
3435         (filter_overlapping_sections): Update.
3436         * minsyms.c (msymbol_is_function): Update.
3437         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
3438         (output_nondebug_symbol): Update.
3439         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
3440         (mdebug_expand_psymtab): Update.
3441         * machoread.c (macho_add_oso_symfile): Update.
3442         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
3443         Update.
3444         * linux-fork.c (checkpoint_command): Update.
3445         * linespec.c (convert_linespec_to_sals): Update.
3446         * jit.c (finalize_symtab): Update.
3447         * infrun.c (insert_exception_resume_from_probe): Update.
3448         * ia64-tdep.c (ia64_find_unwind_table): Update.
3449         * hppa-tdep.c (internalize_unwinds): Update.
3450         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
3451         Update.
3452         * gcore.c (call_target_sbrk): Update.
3453         * elfread.c (record_minimal_symbol, elf_symtab_read)
3454         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
3455         (elf_gnu_ifunc_resolve_by_got): Update.
3456         * dwarf2/read.c (create_addrmap_from_index)
3457         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
3458         (read_debug_names_from_section)
3459         (process_psymtab_comp_unit_reader, add_partial_symbol)
3460         (add_partial_subprogram, process_full_comp_unit)
3461         (read_file_scope, read_func_scope, read_lexical_block_scope)
3462         (read_call_site_scope, dwarf2_ranges_read)
3463         (dwarf2_record_block_ranges, dwarf2_add_field)
3464         (mark_common_block_symbol_computed, read_tag_pointer_type)
3465         (read_tag_string_type, dwarf2_init_float_type)
3466         (dwarf2_init_complex_target_type, read_base_type)
3467         (partial_die_info::read, partial_die_info::read)
3468         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
3469         (dwarf2_fetch_die_loc_sect_off): Update.
3470         * dwarf2/loc.c (dwarf2_find_location_expression)
3471         (class dwarf_evaluate_loc_desc, rw_pieced_value)
3472         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
3473         (dwarf2_loc_desc_get_symbol_read_needs)
3474         (locexpr_describe_location_piece, locexpr_describe_location_1)
3475         (loclist_describe_location): Update.
3476         * dwarf2/index-write.c (write_debug_names): Update.
3477         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
3478         * dtrace-probe.c (dtrace_process_dof): Update.
3479         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
3480         (process_one_symbol): Update.
3481         * ctfread.c (ctf_init_float_type, read_base_type): Update.
3482         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
3483         (coff_read_enum_type): Update.
3484         * cli/cli-cmds.c (edit_command, list_command): Update.
3485         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
3486         * breakpoint.c (create_overlay_event_breakpoint)
3487         (create_longjmp_master_breakpoint)
3488         (create_std_terminate_master_breakpoint)
3489         (create_exception_master_breakpoint, get_sal_arch): Update.
3490         * block.c (block_gdbarch): Update.
3491         * annotate.c (annotate_source_line): Update.
3492
3493 2020-04-17  Tom Tromey  <tromey@adacore.com>
3494
3495         * auto-load.c (show_auto_load_cmd): Remove.
3496         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
3497         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
3498         (maintenance_print_arc_command): Remove.
3499         * tui/tui-win.c (tui_command): Remove.
3500         (tui_get_cmd_list): Use add_basic_prefix_cmd.
3501         * tui/tui-layout.c (tui_layout_command): Remove.
3502         (_initialize_tui_layout): Use add_basic_prefix_cmd.
3503         * python/python.c (user_set_python, user_show_python): Remove.
3504         (_initialize_python): Use add_basic_prefix_cmd,
3505         add_show_prefix_cmd.
3506         * guile/guile.c (set_guile_command, show_guile_command): Remove.
3507         (install_gdb_commands): Use add_basic_prefix_cmd,
3508         add_show_prefix_cmd.
3509         (info_guile_command): Remove.
3510         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
3511         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
3512         add_show_prefix_cmd.
3513         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
3514         Remove do_set and do_show parameters.
3515         * cli/cli-style.c (set_style, show_style): Remove.
3516         (_initialize_cli_style): Use add_basic_prefix_cmd,
3517         add_show_prefix_cmd.
3518         (cli_style_option::add_setshow_commands): Remove do_set and
3519         do_show parameters.
3520         (cli_style_option::add_setshow_commands): Use
3521         add_basic_prefix_cmd, add_show_prefix_cmd.
3522         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
3523         (set_style_name): Remove.
3524         * cli/cli-dump.c (dump_command, append_command): Remove.
3525         (srec_dump_command, ihex_dump_command, verilog_dump_command)
3526         (tekhex_dump_command, binary_dump_command)
3527         (binary_append_command): Remove.
3528         (_initialize_cli_dump): Use add_basic_prefix_cmd.
3529         * windows-tdep.c (w32_prefix_command_valid): Remove global.
3530         (init_w32_command_list): Remove; move into ...
3531         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
3532         * valprint.c (set_print, show_print, set_print_raw)
3533         (show_print_raw): Remove.
3534         (_initialize_valprint): Use add_basic_prefix_cmd,
3535         add_show_prefix_cmd.
3536         * typeprint.c (set_print_type, show_print_type): Remove.
3537         (_initialize_typeprint): Use add_basic_prefix_cmd,
3538         add_show_prefix_cmd.
3539         * record.c (set_record_command, show_record_command): Remove.
3540         (_initialize_record): Use add_basic_prefix_cmd,
3541         add_show_prefix_cmd.
3542         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
3543         add_show_prefix_cmd.
3544         (info_command, show_command, set_debug, show_debug): Remove.
3545         * top.h (set_history, show_history): Don't declare.
3546         * top.c (set_history, show_history): Remove.
3547         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
3548         (unset_tdesc_cmd): Remove.
3549         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
3550         add_show_prefix_cmd.
3551         * symtab.c (info_module_command): Remove.
3552         (_initialize_symtab): Use add_basic_prefix_cmd.
3553         * symfile.c (overlay_command): Remove.
3554         (_initialize_symfile): Use add_basic_prefix_cmd.
3555         * sparc64-tdep.c (info_adi_command): Remove.
3556         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
3557         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
3558         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
3559         add_show_prefix_cmd.
3560         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
3561         (_initialize_serial): Use add_basic_prefix_cmd,
3562         add_show_prefix_cmd.
3563         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
3564         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
3565         add_show_prefix_cmd.
3566         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
3567         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
3568         add_show_prefix_cmd.
3569         * riscv-tdep.c (show_riscv_command, set_riscv_command)
3570         (show_debug_riscv_command, set_debug_riscv_command): Remove.
3571         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
3572         add_show_prefix_cmd.
3573         * remote.c (remote_command, set_remote_cmd): Remove.
3574         (_initialize_remote): Use add_basic_prefix_cmd.
3575         * record-full.c (set_record_full_command)
3576         (show_record_full_command): Remove.
3577         (_initialize_record_full): Use add_basic_prefix_cmd,
3578         add_show_prefix_cmd.
3579         * record-btrace.c (cmd_set_record_btrace)
3580         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
3581         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
3582         (cmd_show_record_btrace_pt): Remove.
3583         (_initialize_record_btrace): Use add_basic_prefix_cmd,
3584         add_show_prefix_cmd.
3585         * ravenscar-thread.c (set_ravenscar_command)
3586         (show_ravenscar_command): Remove.
3587         (_initialize_ravenscar): Use add_basic_prefix_cmd,
3588         add_show_prefix_cmd.
3589         * mips-tdep.c (show_mips_command, set_mips_command)
3590         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
3591         add_show_prefix_cmd.
3592         * maint.c (maintenance_command, maintenance_info_command)
3593         (maintenance_check_command, maintenance_print_command)
3594         (maintenance_set_cmd, maintenance_show_cmd): Remove.
3595         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
3596         add_show_prefix_cmd.
3597         (show_per_command_cmd): Remove.
3598         * maint-test-settings.c (maintenance_set_test_settings_cmd):
3599         Remove.
3600         (maintenance_show_test_settings_cmd): Remove.
3601         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
3602         add_show_prefix_cmd.
3603         * maint-test-options.c (maintenance_test_options_command):
3604         Remove.
3605         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
3606         * macrocmd.c (macro_command): Remove
3607         (_initialize_macrocmd): Use add_basic_prefix_cmd.
3608         * language.c (set_check, show_check): Remove.
3609         (_initialize_language): Use add_basic_prefix_cmd,
3610         add_show_prefix_cmd.
3611         * infcmd.c (unset_command): Remove.
3612         (_initialize_infcmd): Use add_basic_prefix_cmd.
3613         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
3614         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
3615         add_show_prefix_cmd.
3616         * go32-nat.c (go32_info_dos_command): Remove.
3617         (_initialize_go32_nat): Use add_basic_prefix_cmd.
3618         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
3619         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
3620         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
3621         (_initialize_frame): Use add_basic_prefix_cmd,
3622         add_show_prefix_cmd.
3623         * dcache.c (set_dcache_command, show_dcache_command): Remove.
3624         (_initialize_dcache): Use add_basic_prefix_cmd,
3625         add_show_prefix_cmd.
3626         * cp-support.c (maint_cplus_command): Remove.
3627         (_initialize_cp_support): Use add_basic_prefix_cmd.
3628         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
3629         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
3630         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
3631         add_basic_prefix_cmd, add_show_prefix_cmd.
3632         * breakpoint.c (save_command): Remove.
3633         (_initialize_breakpoint): Use add_basic_prefix_cmd.
3634         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
3635         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
3636         add_show_prefix_cmd.
3637         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
3638         (set_ada_command, show_ada_command): Remove.
3639         (_initialize_ada_language): Use add_basic_prefix_cmd,
3640         add_show_prefix_cmd.
3641         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
3642
3643 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
3644
3645         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
3646         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
3647
3648 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
3649
3650         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
3651         warning messages.
3652
3653 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
3654
3655         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
3656         import table is not at beginning of .idata section.
3657
3658 2020-04-16  Pedro Alves  <palves@redhat.com>
3659
3660         * inferior.c (delete_inferior): Use delete operator directly
3661         instead of delete_program_space.
3662         * progspace.c (add_program_space): New, factored out from
3663         program_space::program_space.
3664         (remove_program_space): New, factored out from
3665         delete_program_space.
3666         (program_space::program_space): Remove intro comment.  Rewrite.
3667         (program_space::~program_space): Remove intro comment.  Call
3668         remove_program_space.
3669         (delete_program_space): Delete.
3670         * progspace.h (program_space::program_space): Make explicit.  Move
3671         intro comment here, adjusted.
3672         (program_space::~program_space): Move intro comment here,
3673         adjusted.
3674         (delete_program_space): Remove.
3675
3676 2020-04-16  Tom Tromey  <tromey@adacore.com>
3677
3678         * windows-nat.c (windows_nat::handle_access_violation): New
3679         function.
3680         * nat/windows-nat.h (handle_access_violation): Declare.
3681         * nat/windows-nat.c (handle_exception): Move Cygwin code to
3682         windows-nat.c.  Call handle_access_violation.
3683
3684 2020-04-16  Tom de Vries  <tdevries@suse.de>
3685
3686         PR symtab/25791
3687         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
3688         CUs without psymtab.
3689
3690 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
3691
3692         * python/python.c (do_start_initialization): Don't call
3693         PyEval_InitThreads for Python 3.9 and beyond.
3694
3695 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
3696
3697         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
3698         thread functions.
3699         (obsd_nat_target::wait): Likewise.
3700
3701 2020-04-15  Tom Tromey  <tromey@adacore.com>
3702
3703         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
3704         (DEBUG_EXCEPT): Use debug_printf.
3705
3706 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
3707
3708         * completer.c (class completion_tracker::completion_hash_entry)
3709         <hash_name>: New member function.
3710         (completion_tracker::discard_completions): New callback to hash a
3711         completion_hash_entry, pass this to htab_create_alloc.
3712
3713 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
3714
3715         * windows-nat.c (windows_make_so): Warn rather than stopping with
3716         an error if realpath() fails.
3717
3718 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
3719
3720         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
3721         (nbsd_nat_target::info_proc): Add do_status.
3722
3723 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
3724             Tom de Vries  <tdevries@suse.de>
3725
3726         PR symtab/25718
3727         * psympriv.h (struct partial_symtab::read_symtab)
3728         (struct partial_symtab::expand_psymtab)
3729         (struct partial_symtab::read_dependencies): Update comments.
3730         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
3731         read_symtab for includer.
3732         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
3733         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
3734         (struct dwarf2_include_psymtab::m_readin): Remove.
3735         (struct dwarf2_include_psymtab::includer): New member function.
3736         (dwarf2_psymtab::expand_psymtab): Assert !readin.
3737
3738 2020-04-14  Tom de Vries  <tdevries@suse.de>
3739
3740         PR symtab/25720
3741         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
3742         with NULL symbol_matcher and lookup_name.
3743         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
3744         and lookup_name.
3745         * dwarf2/read.c (dw2_expand_symtabs_matching)
3746         (dw2_debug_names_expand_symtabs_matching): Same.
3747         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
3748         Make lookup_name a pointer.  Update comment.
3749         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
3750         lookup_name being a pointer.
3751         * symfile.c (expand_symtabs_matching): Same.
3752         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
3753         * linespec.c (iterate_over_all_matching_symtabs): Same.
3754
3755 2020-04-13  Tom Tromey  <tom@tromey.com>
3756
3757         * run-on-main-thread.c: Update include.
3758         * unittests/main-thread-selftests.c: Update include.
3759         * tui/tui-win.c: Update include.
3760         * tui/tui-io.c: Update include.
3761         * tui/tui-interp.c: Update include.
3762         * tui/tui-hooks.c: Update include.
3763         * top.h: Update include.
3764         * top.c: Update include.
3765         * ser-base.c: Update include.
3766         * remote.c: Update include.
3767         * remote-notif.c: Update include.
3768         * remote-fileio.c: Update include.
3769         * record-full.c: Update include.
3770         * record-btrace.c: Update include.
3771         * python/python.c: Update include.
3772         * posix-hdep.c: Update include.
3773         * mingw-hdep.c: Update include.
3774         * mi/mi-main.c: Update include.
3775         * mi/mi-interp.c: Update include.
3776         * main.c: Update include.
3777         * linux-nat.c: Update include.
3778         * interps.c: Update include.
3779         * infrun.c: Update include.
3780         * inf-loop.c: Update include.
3781         * event-top.c: Update include.
3782         * event-loop.c: Move to ../gdbsupport/.
3783         * event-loop.h: Move to ../gdbsupport/.
3784         * async-event.h: Update include.
3785         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
3786
3787 2020-04-13  Tom Tromey  <tom@tromey.com>
3788
3789         * tui/tui-win.c: Include async-event.h.
3790         * remote.c: Include async-event.h.
3791         * remote-notif.c: Include async-event.h.
3792         * record-full.c: Include async-event.h.
3793         * record-btrace.c: Include async-event.h.
3794         * infrun.c: Include async-event.h.
3795         * event-top.c: Include async-event.h.
3796         * event-loop.h: Move some declarations to async-event.h.
3797         * event-loop.c: Don't include ser-event.h or top.h.  Move some
3798         code to async-event.c.
3799         * async-event.h: New file.
3800         * async-event.c: New file.
3801         * Makefile.in (COMMON_SFILES): Add async-event.c.
3802         (HFILES_NO_SRCDIR): Add async-event.h.
3803
3804 2020-04-13  Tom Tromey  <tom@tromey.com>
3805
3806         * utils.c (flush_streams): New function.
3807         * event-loop.c (gdb_wait_for_event): Call flush_streams.
3808
3809 2020-04-13  Tom Tromey  <tom@tromey.com>
3810
3811         * event-loop.c (handle_file_event): Use warning, not
3812         printf_unfiltered.
3813
3814 2020-04-13  Tom Tromey  <tom@tromey.com>
3815
3816         * event-loop.c: Include <chrono>.
3817
3818 2020-04-13  Tom Tromey  <tom@tromey.com>
3819
3820         * gdb_select.h: Move to ../gdbsupport/.
3821         * event-loop.c: Update include path.
3822         * top.c: Update include path.
3823         * ser-base.c: Update include path.
3824         * ui-file.c: Update include path.
3825         * ser-tcp.c: Update include path.
3826         * guile/scm-ports.c: Update include path.
3827         * posix-hdep.c: Update include path.
3828         * ser-unix.c: Update include path.
3829         * gdb_usleep.c: Update include path.
3830         * mingw-hdep.c: Update include path.
3831         * inflow.c: Update include path.
3832         * infrun.c: Update include path.
3833         * event-top.c: Update include path.
3834
3835 2020-04-13  Tom Tromey  <tom@tromey.com>
3836
3837         * configure: Rebuild.
3838         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
3839
3840 2020-04-13  Tom Tromey  <tom@tromey.com>
3841
3842         * event-loop.h (start_event_loop): Don't declare.
3843         * event-loop.c (start_event_loop): Move...
3844         * main.c (start_event_loop): ...here.  Now static.
3845
3846 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
3847
3848         * MAINTAINERS: Update my email address.
3849
3850 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
3851
3852         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
3853         IP_ALL.
3854
3855 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
3856
3857         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
3858         (nbsd_nat_target::info_proc): Add do_cmdline.
3859
3860 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
3861
3862         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
3863         (nbsd_nat_target::info_proc): Add do_cwd.
3864
3865 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
3866
3867         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
3868
3869 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
3870
3871         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
3872         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
3873         (nbsd_nat_target::info_proc): New functions.
3874         * nbsd-nat.c (kinfo_get_vmmap): New function.
3875         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
3876         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
3877         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
3878         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
3879         functions.
3880         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
3881         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
3882         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
3883         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
3884         (KINFO_VME_FLAG_GROWS_DOWN): New.
3885
3886 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
3887
3888         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
3889         bit shift.
3890
3891 2020-04-10  Tom Tromey  <tromey@adacore.com>
3892
3893         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
3894
3895 2020-04-10  Tom Tromey  <tromey@adacore.com>
3896
3897         * symtab.c (get_symbol_address, get_msymbol_address): Skip
3898         separate debug files.
3899
3900 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
3901
3902         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
3903         Move to...
3904         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
3905         ... here.
3906         * windows-nat.c (windows_nat_target::get_windows_debug_event):
3907         Check for STATUS_WX86_BREAKPOINT.
3908         (windows_nat_target::wait): Same.
3909
3910 2020-04-10  Tom de Vries  <tdevries@suse.de>
3911
3912         PR cli/25808
3913         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
3914
3915 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3916
3917         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
3918         (Write After Approval): Remove Tom de Vries.
3919
3920 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3921
3922         revert partially:
3923         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3924
3925         * buildsym.c (record_line): Fix undefined behavior and preserve
3926         lines at eof.
3927
3928 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
3929
3930         * auxv.h (svr4_auxv_parse): New.
3931         * auxv.c (default_auxv_parse): Split into default_auxv_parse
3932         and generic_auxv_parse.
3933         (svr4_auxv_parse): Add.
3934         * obsd-tdep.c: Include "auxv.h".
3935         (obsd_auxv_parse): Remove.
3936         (obsd_init_abi): Remove comment.
3937         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
3938         from `obsd_auxv_parse' to `svr4_auxv_parse'.
3939         * nbsd-tdep.c: Include "auxv.h".
3940         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
3941
3942 2020-04-08  Tom Tromey  <tromey@adacore.com>
3943
3944         * nat/windows-nat.h (last_wait_event): Don't declare.
3945         (wait_for_debug_event): Update comment.
3946         * nat/windows-nat.c (last_wait_event): Now static.
3947
3948 2020-04-08  Tom Tromey  <tromey@adacore.com>
3949
3950         * windows-nat.c (wait_for_debug_event): Move to
3951         nat/windows-nat.c.
3952         * nat/windows-nat.h (wait_for_debug_event): Declare.
3953         * nat/windows-nat.c (wait_for_debug_event): Move from
3954         windows-nat.c.  No longer static.
3955
3956 2020-04-08  Tom Tromey  <tromey@adacore.com>
3957
3958         * windows-nat.c (get_windows_debug_event): Use
3959         fetch_pending_stop.
3960         * nat/windows-nat.h (fetch_pending_stop): Declare.
3961         * nat/windows-nat.c (fetch_pending_stop): New function.
3962
3963 2020-04-08  Tom Tromey  <tromey@adacore.com>
3964
3965         * windows-nat.c (windows_continue): Use matching_pending_stop and
3966         continue_last_debug_event.
3967         * nat/windows-nat.h (matching_pending_stop)
3968         (continue_last_debug_event): Declare.
3969         * nat/windows-nat.c (DEBUG_EVENTS): New define.
3970         (matching_pending_stop, continue_last_debug_event): New
3971         functions.
3972
3973 2020-04-08  Tom Tromey  <tromey@adacore.com>
3974
3975         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
3976         (handle_exception_result): Move to nat/windows-nat.h.
3977         (DEBUG_EXCEPTION_SIMPLE): Remove.
3978         (windows_nat::handle_ms_vc_exception): New function.
3979         (handle_exception): Move to nat/windows-nat.c.
3980         (get_windows_debug_event): Update.
3981         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
3982         nat/windows-nat.c.
3983         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
3984         (handle_exception_result): Move from windows-nat.c.
3985         (handle_exception): Declare.
3986         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
3987         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
3988         windows-nat.c.
3989
3990 2020-04-08  Tom Tromey  <tromey@adacore.com>
3991
3992         * windows-nat.c (exception_count, event_count): Remove.
3993         (handle_exception, get_windows_debug_event)
3994         (do_initial_windows_stuff): Update.
3995
3996 2020-04-08  Tom Tromey  <tromey@adacore.com>
3997
3998         * windows-nat.c (windows_nat::handle_load_dll)
3999         (windows_nat::handle_unload_dll): Rename.  No longer static.
4000         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
4001         Declare.
4002
4003 2020-04-08  Tom Tromey  <tromey@adacore.com>
4004
4005         * complaints.h (stop_whining): Declare at top-level.
4006         (complaint): Don't declare stop_whining.
4007
4008 2020-04-08  Tom Tromey  <tromey@adacore.com>
4009
4010         * windows-nat.c (windows_nat::handle_output_debug_string):
4011         Rename.  No longer static.
4012         * nat/windows-nat.h (handle_output_debug_string): Declare.
4013
4014 2020-04-08  Tom Tromey  <tromey@adacore.com>
4015
4016         * windows-nat.c (current_process_handle, current_process_id)
4017         (main_thread_id, last_sig, current_event, last_wait_event)
4018         (current_windows_thread, desired_stop_thread_id, pending_stops)
4019         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
4020         (display_selectors, fake_create_process)
4021         (get_windows_debug_event): Update.
4022         * nat/windows-nat.h (current_process_handle, current_process_id)
4023         (main_thread_id, last_sig, current_event, last_wait_event)
4024         (current_windows_thread, desired_stop_thread_id, pending_stops)
4025         (struct pending_stop, siginfo_er): Move from windows-nat.c.
4026         * nat/windows-nat.c (current_process_handle, current_process_id)
4027         (main_thread_id, last_sig, current_event, last_wait_event)
4028         (current_windows_thread, desired_stop_thread_id, pending_stops)
4029         (siginfo_er): New globals.  Move from windows-nat.c.
4030
4031 2020-04-08  Tom Tromey  <tromey@adacore.com>
4032
4033         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
4034         (handle_load_dll): Update.
4035         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
4036
4037 2020-04-08  Tom Tromey  <tromey@adacore.com>
4038
4039         * windows-nat.c (enum thread_disposition_type): Move to
4040         nat/windows-nat.h.
4041         (windows_nat::thread_rec): Rename from thread_rec.  No longer
4042         static.
4043         (windows_add_thread, windows_nat_target::fetch_registers)
4044         (windows_nat_target::store_registers, handle_exception)
4045         (windows_nat_target::resume, get_windows_debug_event)
4046         (windows_nat_target::get_tib_address)
4047         (windows_nat_target::thread_name)
4048         (windows_nat_target::thread_alive): Update.
4049         * nat/windows-nat.h (enum thread_disposition_type): Move from
4050         windows-nat.c.
4051         (thread_rec): Declare.
4052
4053 2020-04-08  Tom Tromey  <tromey@adacore.com>
4054
4055         * windows-nat.c: Add "using namespace".
4056         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
4057         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
4058
4059 2020-04-08  Tom Tromey  <tromey@adacore.com>
4060
4061         * nat/windows-nat.h (struct windows_thread_info): Declare
4062         destructor.
4063         * nat/windows-nat.c (~windows_thread_info): New.
4064
4065 2020-04-08  Tom Tromey  <tromey@adacore.com>
4066
4067         PR gdb/22992
4068         * windows-nat.c (current_event): Update comment.
4069         (last_wait_event, desired_stop_thread_id): New globals.
4070         (struct pending_stop): New.
4071         (pending_stops): New global.
4072         (windows_nat_target) <stopped_by_sw_breakpoint>
4073         <supports_stopped_by_sw_breakpoint>: New methods.
4074         (windows_fetch_one_register): Add assertions.  Adjust PC.
4075         (windows_continue): Handle pending stops.  Suspend other threads
4076         when stepping.  Use last_wait_event
4077         (wait_for_debug_event): New function.
4078         (get_windows_debug_event): Use wait_for_debug_event.  Handle
4079         pending stops.  Queue spurious stops.
4080         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
4081         (windows_nat_target::kill): Use wait_for_debug_event.
4082         * nat/windows-nat.h (struct windows_thread_info)
4083         <stopped_at_software_breakpoint>: New field.
4084         * nat/windows-nat.c (windows_thread_info::resume): Clear
4085         stopped_at_software_breakpoint.
4086
4087 2020-04-08  Tom Tromey  <tromey@adacore.com>
4088
4089         * windows-nat.c (enum thread_disposition_type): New.
4090         (thread_rec): Replace "get_context" parameter with "disposition";
4091         change type.
4092         (windows_add_thread, windows_nat_target::fetch_registers)
4093         (windows_nat_target::store_registers, handle_exception)
4094         (windows_nat_target::resume, get_windows_debug_event)
4095         (windows_nat_target::get_tib_address)
4096         (windows_nat_target::thread_name)
4097         (windows_nat_target::thread_alive): Update.
4098
4099 2020-04-08  Tom Tromey  <tromey@adacore.com>
4100
4101         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
4102         (windows_continue): Use windows_continue::resume.
4103         * nat/windows-nat.h (struct windows_thread_info) <suspend,
4104         resume>: Declare new methods.
4105         * nat/windows-nat.c: New file.
4106         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
4107
4108 2020-04-08  Tom Tromey  <tromey@adacore.com>
4109
4110         * windows-nat.c (windows_add_thread, windows_delete_thread)
4111         (windows_nat_target::fetch_registers)
4112         (windows_nat_target::store_registers, fake_create_process)
4113         (windows_nat_target::resume, windows_nat_target::resume)
4114         (get_windows_debug_event, windows_nat_target::wait)
4115         (windows_nat_target::pid_to_str)
4116         (windows_nat_target::get_tib_address)
4117         (windows_nat_target::get_ada_task_ptid)
4118         (windows_nat_target::thread_name)
4119         (windows_nat_target::thread_alive): Use lwp, not tid.
4120
4121 2020-04-08  Tom Tromey  <tromey@adacore.com>
4122
4123         * windows-nat.c (handle_exception)
4124         (windows_nat_target::thread_name): Update.
4125         * nat/windows-nat.h (windows_thread_info): Remove destructor.
4126         <name>: Now unique_xmalloc_ptr.
4127
4128 2020-04-08  Tom Tromey  <tromey@adacore.com>
4129
4130         * windows-nat.c (thread_rec)
4131         (windows_nat_target::fetch_registers): Update.
4132         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
4133         Update comment.
4134         <debug_registers_changed, reload_context>: Now bool.
4135
4136 2020-04-08  Tom Tromey  <tromey@adacore.com>
4137
4138         * windows-nat.c (windows_add_thread): Use new.
4139         (windows_init_thread_list, windows_delete_thread): Use delete.
4140         (get_windows_debug_event): Update.
4141         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
4142         destructor, and initializers.
4143
4144 2020-04-08  Tom Tromey  <tromey@adacore.com>
4145
4146         * windows-nat.c (struct windows_thread_info): Remove.
4147         * nat/windows-nat.h: New file.
4148
4149 2020-04-08  Tom Tromey  <tromey@adacore.com>
4150
4151         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
4152         (thread_rec, windows_add_thread, windows_delete_thread)
4153         (windows_continue): Update.
4154
4155 2020-04-08  Tom Tromey  <tromey@adacore.com>
4156
4157         * windows-nat.c (struct windows_thread_info): Remove typedef.
4158         (thread_head): Remove.
4159         (thread_list): New global.
4160         (thread_rec, windows_add_thread, windows_init_thread_list)
4161         (windows_delete_thread, windows_continue): Update.
4162
4163 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
4164
4165         * windows-tdep.h (windows_init_abi): Add comment.
4166         (cygwin_init_abi): New declaration.
4167         * windows-tdep.c: Split signal enumeration in two, one for
4168         Windows and one for Cygwin.
4169         (windows_gdb_signal_to_target): Only deal with signal of the
4170         Windows OS ABI.
4171         (cygwin_gdb_signal_to_target): New function.
4172         (windows_init_abi): Rename to windows_init_abi_common, don't set
4173         gdb_signal_to_target gdbarch method.  Add new new function with
4174         this name.
4175         (cygwin_init_abi): New function.
4176         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
4177         comment.  Don't call windows_init_abi.
4178         (amd64_windows_init_abi): Add comment, call windows_init_abi.
4179         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
4180         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
4181         i386_windows_init_abi_common, don't call windows_init_abi.  Add
4182         a new function of this name.
4183         (i386_cygwin_init_abi): New function.
4184         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
4185         OS ABI Cygwin.
4186
4187 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
4188
4189         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
4190         parameter.c.
4191         (dwarf2_read_gdb_index): Update.
4192
4193 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
4194
4195         * nbsd-tdep.c: Include "objfiles.h".
4196         (nbsd_skip_solib_resolver): New.
4197         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
4198
4199 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
4200
4201         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
4202         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
4203         with DW_LLE_base_addressx are being emitted in DWARFv5.
4204         Add the newly added kind DW_LOC_OFFSET_PAIR also.
4205         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
4206         unsigned integer.
4207
4208 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
4209
4210         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
4211         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
4212         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
4213         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
4214         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
4215         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
4216         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
4217
4218
4219 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
4220
4221         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
4222         (read_loclist_index): New function definition.
4223         (lookup_loclist_base): New function definition.
4224         (read_loclist_header): New function definition.
4225         (dwarf2_cu): Add loclist_base and loclist_header field.
4226         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
4227         (read_full_die_1): Read the value of DW_AT_loclists_base.
4228         (read_attribute_reprocess): Handle DW_FORM_loclistx.
4229         (read_attribute_value): Handle DW_FORM_loclistx.
4230         (skip_one_die): Handle DW_FORM_loclistx.
4231         (loclist_header): New structure declaration.
4232         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
4233
4234 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4235
4236         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
4237         constructor.  Remove `addr` parameter from other constructor and
4238         add `per_cu` parameter.
4239         * dwarf2/read.c (create_partial_symtab): Update.
4240
4241 2020-04-07  Tom de Vries  <tdevries@suse.de>
4242
4243         PR symtab/25796
4244         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
4245         (partial_die_info::fixup): Inherit has_const_value.
4246
4247 2020-04-07  Tom de Vries  <tdevries@suse.de>
4248
4249         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
4250         symbols without address.
4251
4252 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
4253
4254         * nbsd-nat.h (struct thread_info): Add forward declaration.
4255         (nbsd_nat_target::thread_alive): Add.
4256         (nbsd_nat_target::thread_name): Likewise.
4257         (nbsd_nat_target::update_thread_list): Likewise.
4258         (update_thread_list::post_attach): Likewise.
4259         (post_attach::pid_to_str): Likewise.
4260         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
4261         (nbsd_thread_lister): Add.
4262         (nbsd_nat_target::thread_alive): Likewise.
4263         (nbsd_nat_target::thread_name): Likewise.
4264         (nbsd_add_threads): Likewise.
4265         (update_thread_list::post_attach): Likewise.
4266         (nbsd_nat_target::update_thread_list): Likewise.
4267         (post_attach::pid_to_str): Likewise.
4268
4269 2020-04-06  Tom Tromey  <tromey@adacore.com>
4270
4271         * ada-valprint.c (print_variant_part): Extract the variant field.
4272         (print_field_values): Use the field as the outer value when
4273         recursing.
4274
4275 2020-04-06  Tom Tromey  <tromey@adacore.com>
4276
4277         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
4278         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
4279         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
4280         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
4281         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
4282
4283 2020-04-06  Tom Tromey  <tromey@adacore.com>
4284
4285         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
4286         TYPE_CODE_ERROR.
4287
4288 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
4289
4290         * nbsd-tdep.c: Include "gdbarch.h".
4291         Define enum with NetBSD signal numbers.
4292         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
4293         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
4294         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4295         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
4296         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
4297         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
4298         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
4299         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
4300         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
4301         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
4302         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
4303         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
4304
4305 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
4306
4307         PR gdb/25325
4308         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
4309
4310 2020-04-03  Tom Tromey  <tromey@adacore.com>
4311
4312         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
4313         Read constant block.
4314
4315 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
4316
4317         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
4318         (gdb_bfd_get_full_section_contents): New declaration.
4319         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
4320         * windows-tdep.c (is_linked_with_cygwin_dll): Use
4321         gdb_bfd_get_full_section_contents.
4322
4323 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
4324
4325         * exec.c (build_section_table): Replace internal_error with
4326         gdb_assert.
4327         (section_table_xfer_memory_partial): Likewise.
4328         * mdebugread.c (parse_partial_symbols): Likewise.
4329         * psymtab.c (lookup_partial_symbol): Likewise.
4330         * utils.c (wrap_here): Likewise.
4331
4332 2020-04-02  Tom Tromey  <tromey@adacore.com>
4333
4334         * f-lang.c (build_fortran_types): Use arch_type to initialize
4335         builtin_complex_s32 in the TYPE_CODE_ERROR case.
4336
4337 2020-04-02  Tom Tromey  <tromey@adacore.com>
4338
4339         * dwarf2/read.c (partial_die_info::read): Do not create a vector
4340         of attributes.
4341
4342 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
4343             Bernd Edlinger <bernd.edlinger@hotmail.de>
4344             Tom Tromey  <tromey@adacore.com>
4345
4346         * buildsym.c (buildsym_compunit::record_line): Remove
4347         deduplication code.
4348
4349 2020-04-02  Tom de Vries  <tdevries@suse.de>
4350
4351         PR ada/24671
4352         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
4353
4354 2020-04-02  Tom de Vries  <tdevries@suse.de>
4355
4356         * dwarf2/read.c (dwarf2_gdb_index_functions,
4357         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
4358         NULL.
4359         * psymtab.c (psym_lookup_global_symbol_language): New function.
4360         (psym_functions): Init psym_lookup_global_symbol_language with
4361         psym_lookup_global_symbol_language.
4362         * symfile-debug.c (debug_sym_quick_functions): Init
4363         lookup_global_symbol_language with NULL.
4364         * symfile.c (set_initial_language): Remove fixme comment.
4365         * symfile.h (struct quick_symbol_functions): Add
4366         lookup_global_symbol_language.
4367         * symtab.c (find_quick_global_symbol_language): New function.
4368         (find_main_name): Use find_quick_global_symbol_language.
4369
4370 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
4371
4372         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
4373
4374 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4375
4376         * buildsym.c (record_line): Fix undefined behavior and preserve
4377         lines at eof.
4378
4379 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4380
4381         * buildsym.c (record_line): Fix the resizing condition.
4382
4383 2020-04-01  Tom Tromey  <tom@tromey.com>
4384
4385         * value.h (value_literal_complex): Add comment.
4386         * valops.c (value_literal_complex): Refer to value.h.
4387
4388 2020-04-01  Tom Tromey  <tom@tromey.com>
4389
4390         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
4391         (scalar_type): New rule, from typebase.
4392         (typebase): Use scalar_type.  Recognize complex types.
4393         (field_name): Handle FLOAT_KEYWORD.
4394         (ident_tokens): Add _Complex and __complex__.
4395
4396 2020-04-01  Tom Tromey  <tom@tromey.com>
4397
4398         PR exp/25299:
4399         * valarith.c (promotion_type, complex_binop): New functions.
4400         (scalar_binop): Handle complex numbers.  Use promotion_type.
4401         (value_pos, value_neg, value_complement): Handle complex numbers.
4402
4403 2020-04-01  Tom Tromey  <tom@tromey.com>
4404
4405         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
4406         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
4407         (parse_number): Handle complex numbers.
4408
4409 2020-04-01  Tom Tromey  <tom@tromey.com>
4410
4411         * c-valprint.c (c_decorations): Change complex suffix to "i".
4412
4413 2020-04-01  Tom Tromey  <tom@tromey.com>
4414
4415         * valprint.c (generic_value_print_complex): Use accessors.
4416         * value.h (value_real_part, value_imaginary_part): Declare.
4417         * valops.c (value_real_part, value_imaginary_part): New
4418         functions.
4419         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
4420
4421 2020-04-01  Tom Tromey  <tom@tromey.com>
4422
4423         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
4424         (read_range_type): Update.
4425         * mdebugread.c (basic_type): Update.
4426         * go-lang.c (build_go_types): Use init_complex_type.
4427         * gdbtypes.h (struct main_type) <complex_type>: New member.
4428         (init_complex_type): Update.
4429         (arch_complex_type): Don't declare.
4430         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
4431         Make name if none given.  Use alloc_type_copy.  Look for cached
4432         complex type.
4433         (arch_complex_type): Remove.
4434         (gdbtypes_post_init): Use init_complex_type.
4435         * f-lang.c (build_fortran_types): Use init_complex_type.
4436         * dwarf2/read.c (read_base_type): Update.
4437         * d-lang.c (build_d_types): Use init_complex_type.
4438         * ctfread.c (read_base_type): Update.
4439
4440 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4441
4442         * infrun.c (stop_all_threads): Update assertion, plus when
4443         stopping threads, take into account that we might be trying
4444         to stop an all-stop target.
4445         (stop_waiting): Call 'stop_all_threads' if there exists a
4446         non-stop target.
4447
4448 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4449
4450         * target.h (exists_non_stop_target): New function declaration.
4451         * target.c (exists_non_stop_target): New function.
4452
4453 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
4454
4455         PR gdb/24789
4456         * eval.c (is_integral_or_integral_reference): New function.
4457         (evaluate_subexp_standard): Allow integer references in
4458         pointer arithmetic.
4459
4460 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4461
4462         * remote.c (remote_target::remote_parse_stop_reply): Remove the
4463         check for no ptid in the stop reply when the target is non-stop.
4464
4465 2020-04-01  Tom Tromey  <tromey@adacore.com>
4466
4467         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
4468         "name" parameter to rvalue reference.  Initialize m_name_holder.
4469         <lookup_name_info>: New overloads.
4470         <name>: Return gdb::string_view.
4471         <c_str>: New method.
4472         <make_ignore_params>: Update.
4473         <search_name_hash>: Update.
4474         <language_lookup_name>: Return const char *.
4475         <m_name>: Change type.
4476         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
4477         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
4478         (lookup_name_info::match_any): Update.
4479         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
4480         Update.
4481         * minsyms.c (linkage_name_str): Update.
4482         * language.c (default_symbol_name_matcher): Update.
4483         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
4484         Update.
4485         * ada-lang.c (ada_fold_name): Change parameter to string_view.
4486         (ada_lookup_name_info::ada_lookup_name_info): Update.
4487         (literal_symbol_name_matcher): Update.
4488
4489 2020-04-01  Tom Tromey  <tromey@adacore.com>
4490
4491         * psymtab.c (psymtab_search_name): Remove function.
4492         (psym_lookup_symbol): Create search name and lookup name here.
4493         (lookup_partial_symbol): Remove "name" parameter; add
4494         lookup_name.
4495         (psym_expand_symtabs_for_function): Update.
4496
4497 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
4498
4499         PR tui/25597:
4500         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
4501
4502 2020-03-31  Tom Tromey  <tromey@adacore.com>
4503
4504         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
4505         memcpy.
4506
4507 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
4508
4509         * features/riscv/32bit-csr.xml: Regenerated.
4510         * features/riscv/64bit-csr.xml: Regenerated.
4511
4512 2020-03-30  Tom Tromey  <tromey@adacore.com>
4513
4514         * ada-valprint.c (print_variant_part): Update.
4515         * ada-lang.h (ada_which_variant_applies): Update.
4516         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
4517         outer_valaddr parameters; replace with "outer" value parameter.
4518         (to_fixed_variant_branch_type): Update.
4519
4520 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4521
4522         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
4523         <list>.  Remove inclusion of observable.h.
4524         (PPC_DEBUG_CURRENT_VERSION): Move up define.
4525         (struct arch_lwp_info): New struct.
4526         (class ppc_linux_dreg_interface): New class.
4527         (struct ppc_linux_process_info): New struct.
4528         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
4529         <low_new_clone, low_forget_process, low_prepare_to_resume>
4530         <copy_thread_dreg_state, mark_thread_stale>
4531         <mark_debug_registers_changed, register_hw_breakpoint>
4532         <clear_hw_breakpoint, register_wp, clear_wp>
4533         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
4534         <num_memory_accesses, get_trigger_type>
4535         <create_watchpoint_request, hwdebug_point_cmp>
4536         <init_arch_lwp_info, get_arch_lwp_info>
4537         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
4538         methods.
4539         <struct ptid_hash>: New inner struct.
4540         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
4541         members.
4542         (saved_dabr_value, hwdebug_info, max_slots_number)
4543         (struct hw_break_tuple, struct thread_points, ppc_threads)
4544         (have_ptrace_hwdebug_interface)
4545         (hwdebug_find_thread_points_by_tid)
4546         (hwdebug_insert_point, hwdebug_remove_point): Remove.
4547         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
4548         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
4549         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
4550         use m_dreg_interface.
4551         (hwdebug_point_cmp): Change to...
4552         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
4553         reference arguments instead of pointers.
4554         (ppc_linux_nat_target::ranged_break_num_registers): Use
4555         m_dreg_interface.
4556         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
4557         m_dreg_interface.  Call register_hw_breakpoint.
4558         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
4559         m_dreg_interface.  Call clear_hw_breakpoint.
4560         (get_trigger_type): Change to...
4561         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
4562         comment.
4563         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
4564         use m_dreg_interface.  Call register_hw_breakpoint.
4565         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
4566         use m_dreg_interface.  Call clear_hw_breakpoint.
4567         (can_use_watchpoint_cond_accel): Change to...
4568         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
4569         method.  Update comment, use m_dreg_interface and
4570         m_process_info.
4571         (calculate_dvc): Change to...
4572         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
4573         m_dreg_interface.
4574         (num_memory_accesses): Change to...
4575         (ppc_linux_nat_target::num_memory_accesses): ...this method.
4576         (check_condition): Change to...
4577         (ppc_linux_nat_target::check_condition): ...this method.
4578         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
4579         comment, use m_dreg_interface.
4580         (create_watchpoint_request): Change to...
4581         (ppc_linux_nat_target::create_watchpoint_request): ...this
4582         method.  Use m_dreg_interface.
4583         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
4584         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
4585         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
4586         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
4587         (ppc_linux_nat_target::low_forget_process)
4588         (ppc_linux_nat_target::low_new_fork)
4589         (ppc_linux_nat_target::low_new_clone)
4590         (ppc_linux_nat_target::low_delete_thread)
4591         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
4592         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
4593         only call mark_thread_stale.
4594         (ppc_linux_thread_exit): Remove.
4595         (ppc_linux_nat_target::stopped_data_address): Change to...
4596         (ppc_linux_nat_target::low_stopped_data_address): This. Add
4597         comment, use m_dreg_interface and m_thread_hw_breakpoints.
4598         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
4599         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
4600         comment.  Call low_stopped_data_address.
4601         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
4602         m_dreg_interface.
4603         (ppc_linux_nat_target::masked_watch_num_registers): Use
4604         m_dreg_interface.
4605         (ppc_linux_nat_target::copy_thread_dreg_state)
4606         (ppc_linux_nat_target::mark_thread_stale)
4607         (ppc_linux_nat_target::mark_debug_registers_changed)
4608         (ppc_linux_nat_target::register_hw_breakpoint)
4609         (ppc_linux_nat_target::clear_hw_breakpoint)
4610         (ppc_linux_nat_target::register_wp)
4611         (ppc_linux_nat_target::clear_wp)
4612         (ppc_linux_nat_target::init_arch_lwp_info)
4613         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
4614         (_initialize_ppc_linux_nat): Remove observer callback.
4615
4616 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4617
4618         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
4619         (ppc_linux_nat_target::auxv_parse)
4620         (ppc_linux_nat_target::read_description)
4621         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
4622         Move up.
4623
4624 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4625
4626         * linux-nat.h (low_new_clone): New method.
4627         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
4628
4629 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
4630
4631         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
4632         (dbx_expand_psymtab): ... this.
4633         (start_psymtab): Update.
4634         * mdebugread.c (psymtab_to_symtab_1): Rename to...
4635         (mdebug_expand_psymtab): ... this.
4636         (parse_partial_symbols): Update.
4637         (new_psymtab): Update.
4638         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
4639         (xcoff_expand_psymtab): ... this.
4640         (xcoff_start_psymtab): Update.
4641
4642 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
4643
4644         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
4645         <expand_dependencies>: ... this.
4646         * psymtab.c (partial_symtab::read_dependencies): Rename to...
4647         (partial_symtab::expand_dependencies): ... this.
4648         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
4649         Update.
4650         (dwarf2_psymtab::expand_psymtab): Update.
4651         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
4652         * mdebugread.c (psymtab_to_symtab_1): Update.
4653         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4654
4655 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
4656
4657         * psympriv.h (discard_psymtab): Remove.
4658         * dbxread.c (dbx_end_psymtab): Update.
4659         * xcoffread.c (xcoff_end_psymtab): Update.
4660
4661 2020-03-28  Tom Tromey  <tom@tromey.com>
4662
4663         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
4664         comment.
4665
4666 2020-03-28  Tom Tromey  <tom@tromey.com>
4667
4668         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
4669
4670 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
4671
4672         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
4673
4674 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
4675
4676         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
4677
4678 2020-03-26  Tom Tromey  <tom@tromey.com>
4679
4680         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
4681         (mark_common_block_symbol_computed, read_tag_string_type)
4682         (attr_to_dynamic_prop, read_subrange_type): Update.
4683         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
4684         to be methods on struct attribute.
4685         (skip_one_die, process_imported_unit_die, read_namespace_alias)
4686         (read_call_site_scope, partial_die_info::read)
4687         (partial_die_info::read, lookup_die_type, follow_die_ref):
4688         Update.
4689         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
4690         from dwarf2_get_ref_die_offset.
4691         (attribute::constant_value): New method, from
4692         dwarf2_get_attr_constant_value.
4693         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
4694         Declare method.
4695         <constant_value>: New method.
4696
4697 2020-03-26  Tom Tromey  <tom@tromey.com>
4698
4699         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
4700         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
4701         (dwarf_type_encoding_name): Move to stringify.c.
4702         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
4703         * dwarf2/stringify.c: New file.
4704         * dwarf2/stringify.h: New file.
4705
4706 2020-03-26  Tom Tromey  <tom@tromey.com>
4707
4708         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
4709         Rewrite.
4710
4711 2020-03-26  Tom Tromey  <tom@tromey.com>
4712
4713         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
4714         methods.
4715         * dwarf2/read.c (lookup_addr_base): Move to die.h.
4716         (lookup_ranges_base): Likewise.
4717         (read_cutu_die_from_dwo, read_full_die_1): Update.
4718
4719 2020-03-26  Tom Tromey  <tom@tromey.com>
4720
4721         * dwarf2/read.c (read_import_statement, read_file_scope)
4722         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
4723         (read_lexical_block_scope, read_call_site_scope)
4724         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
4725         (handle_struct_member_die, process_structure_scope)
4726         (update_enumeration_type_from_children)
4727         (process_enumeration_scope, read_array_type, read_common_block)
4728         (read_namespace, read_module, read_subroutine_type): Update.
4729         (sibling_die): Remove.
4730
4731 2020-03-26  Tom Tromey  <tom@tromey.com>
4732
4733         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
4734         (build_type_psymtabs_reader, read_structure_type)
4735         (read_enumeration_type, read_full_die_1): Update.
4736         (dwarf2_attr_no_follow): Move to die.h.
4737         * dwarf2/die.h (struct die_info) <attr>: New method.
4738
4739 2020-03-26  Tom Tromey  <tom@tromey.com>
4740
4741         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
4742         <base_address>: Now an optional.
4743         (dwarf2_find_base_address, dwarf2_rnglists_process)
4744         (dwarf2_ranges_process, fill_in_loclist_baton)
4745         (dwarf2_symbol_mark_computed): Update.
4746
4747 2020-03-26  Tom Tromey  <tom@tromey.com>
4748
4749         * dwarf2/read.c (struct die_info): Move to die.h.
4750         * dwarf2/die.h: New file.
4751
4752 2020-03-26  Tom Tromey  <tom@tromey.com>
4753
4754         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
4755         * dwarf2/read.c
4756         (dwarf2_statement_list_fits_in_line_number_section_complaint):
4757         Move to line-header.c.
4758         (read_checked_initial_length_and_offset, read_formatted_entries):
4759         Likewise.
4760         (dwarf_decode_line_header): Split into two.
4761         * dwarf2/line-header.c
4762         (dwarf2_statement_list_fits_in_line_number_section_complaint):
4763         Move from read.c.
4764         (read_checked_initial_length_and_offset, read_formatted_entries):
4765         Likewise.
4766         (dwarf_decode_line_header): New function, split from read.c.
4767
4768 2020-03-26  Tom Tromey  <tom@tromey.com>
4769
4770         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
4771         Declare method.
4772         * dwarf2/read.c (read_attribute_value): Update.
4773         (dwarf2_per_objfile::read_line_string): Rename from
4774         read_indirect_line_string.
4775         (read_formatted_entries): Update.
4776
4777 2020-03-26  Tom Tromey  <tom@tromey.com>
4778
4779         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
4780         variable.
4781
4782 2020-03-26  Tom Tromey  <tom@tromey.com>
4783
4784         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
4785         const.
4786         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
4787         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
4788         parameter const.
4789
4790 2020-03-26  Tom Tromey  <tom@tromey.com>
4791
4792         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
4793         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
4794         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
4795         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
4796
4797 2020-03-26  Tom Tromey  <tom@tromey.com>
4798
4799         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
4800         file_names_size, file_full_name, file_file_name>: Use const.
4801         <file_name_at, file_names>: Add const overload.
4802         * dwarf2/line-header.c (line_header::file_file_name)
4803         (line_header::file_full_name): Update.
4804
4805 2020-03-26  Tom Tromey  <tom@tromey.com>
4806
4807         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
4808         (macro_start_file, consume_improper_spaces)
4809         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
4810         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
4811         (dwarf_decode_macros): Move to macro.c.
4812         * dwarf2/macro.c: New file.
4813         * dwarf2/macro.h: New file.
4814         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
4815
4816 2020-03-26  Tom Tromey  <tom@tromey.com>
4817
4818         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
4819         method.
4820         * dwarf2/section.c: New method.  From
4821         read_indirect_string_at_offset_from.
4822         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
4823         (read_indirect_string_at_offset_from): Move to section.c.
4824         (read_indirect_string_at_offset): Rewrite.
4825         (read_indirect_line_string_at_offset): Remove.
4826         (read_indirect_string, read_indirect_line_string)
4827         (dwarf_decode_macro_bytes): Update.
4828
4829 2020-03-26  Tom Tromey  <tom@tromey.com>
4830
4831         * dwarf2/section.h (struct dwarf2_section_info)
4832         <overload_complaint>: Declare.
4833         (dwarf2_section_buffer_overflow_complaint): Don't declare.
4834         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
4835         Rename from dwarf2_section_buffer_overflow_complaint.
4836         * dwarf2/read.c (skip_one_die, partial_die_info::read)
4837         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
4838
4839 2020-03-26  Tom Tromey  <tom@tromey.com>
4840
4841         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
4842         Declare.
4843         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
4844         Move from read.c.
4845         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
4846         to section.c.
4847
4848 2020-03-26  Tom Tromey  <tom@tromey.com>
4849
4850         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
4851
4852 2020-03-26  Tom Tromey  <tom@tromey.com>
4853
4854         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
4855         "builder".
4856         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
4857         parameter.
4858         (dwarf_decode_macros): Update.
4859
4860 2020-03-26  Tom Tromey  <tom@tromey.com>
4861
4862         * dwarf2/read.c (read_attribute_value): Update.
4863         (read_indirect_string_from_dwz): Move to dwz.c; change into
4864         method.
4865         (dwarf_decode_macro_bytes): Update.
4866         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
4867         * dwarf2/dwz.c: New file.
4868         * Makefile.in (COMMON_SFILES): Add dwz.c.
4869
4870 2020-03-26  Tom Tromey  <tom@tromey.com>
4871
4872         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
4873         * dwarf2/read.c: Add include.
4874         * dwarf2/index-write.c: Add include.
4875         * dwarf2/index-cache.c: Add include.
4876         * dwarf2/dwz.h: New file.
4877
4878 2020-03-25  Tom Tromey  <tom@tromey.com>
4879
4880         * compile/compile-object-load.c (get_out_value_type): Mention
4881         correct symbol name in error message.
4882
4883 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
4884
4885         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
4886
4887 2020-03-25  Tom de Vries  <tdevries@suse.de>
4888
4889         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
4890         * symmisc.c (dump_symtab_1): Print user and includes fields.
4891         (maintenance_info_symtabs): Same.
4892
4893 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4894
4895         PR gdb/25534
4896         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
4897         (riscv_regcache_cooked_write): New function.
4898         (riscv_push_dummy_call): Use new function.
4899         (riscv_return_value): Likewise.
4900
4901 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
4902
4903         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
4904         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
4905         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
4906         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
4907         * infrun.c (follow_fork): Likewise.
4908         (follow_fork_inferior): Likewise.
4909         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
4910         * linux-nat.h (class linux_nat_target): Likewise.
4911         * remote.c (class remote_target) <follow_fork>: Likewise.
4912         (remote_target::follow_fork): Likewise.
4913         * target-delegates.c: Re-generate.
4914         * target.c (default_follow_fork): Likewise.
4915         (target_follow_fork): Likewise.
4916         * target.h (struct target_ops) <follow_fork>: Likewise.
4917         (target_follow_fork): Likewise.
4918
4919 2020-03-24  Tom de Vries  <tdevries@suse.de>
4920
4921         * psymtab.c (maintenance_info_psymtabs): Print user field.
4922
4923 2020-03-20  Tom Tromey  <tromey@adacore.com>
4924
4925         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
4926         const.
4927         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
4928         const.
4929
4930 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
4931
4932         * ptrace.m4: Don't check for ptrace declaration.
4933         * config.in: Re-generate.
4934         * configure: Re-generate.
4935         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
4936         not defined.
4937
4938 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
4939
4940         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
4941         `PTRACE_TYPE_RET'.
4942         * i386-bsd-nat.c (gdb_ptrace): Likewise.
4943         * sparc-nat.c (gdb_ptrace): Likewise.
4944         * x86-bsd-nat.c (gdb_ptrace): Likewise.
4945
4946 2020-03-20  Tom Tromey  <tromey@adacore.com>
4947
4948         * c-exp.y (lex_one_token): Fix assert.
4949
4950 2020-03-20  Tom Tromey  <tromey@adacore.com>
4951
4952         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
4953         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
4954         strncpy call.
4955
4956 2020-03-20  Tom Tromey  <tromey@adacore.com>
4957
4958         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
4959
4960 2020-03-20  Tom Tromey  <tromey@adacore.com>
4961
4962         * ada-valprint.c (print_variant_part): Remove parameters; switch
4963         to value-based API.
4964         (print_field_values): Likewise.
4965         (ada_val_print_struct_union): Likewise.
4966         (ada_value_print_1): Update.
4967
4968 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
4969
4970         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
4971         nbsd_nat_target instead of inf_ptrace_target.
4972         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
4973         nbsd_nat_target.
4974
4975 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
4976
4977         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
4978         it to the ptrace call.
4979         * (store_registers): Likewise.
4980
4981 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
4982
4983         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
4984         it to the ptrace call.
4985         * (store_registers): Likewise.
4986
4987 2020-03-19  Luis Machado  <luis.machado@linaro.org>
4988
4989         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
4990         valid, fetch vg value from ptrace.
4991
4992 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
4993         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
4994         * inf-ptrace.c: Likewise.
4995         * (gdb_ptrace): Add.
4996         * (inf_ptrace_target::resume): Update.
4997         * (inf_ptrace_target::xfer_partial): Likewise.
4998         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
4999         * (inf_ptrace_peek_poke): Update.
5000
5001 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
5002
5003         * x86-bsd-nat.c (gdb_ptrace): New.
5004         * (x86bsd_dr_set): Add new argument `ptid'.
5005         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
5006         x86bsd_dr_set_addr): Update.
5007
5008 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5009
5010         * remote.c (remote_target::process_stop_reply): Handle events for
5011         all threads differently.
5012
5013 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5014
5015         * completer.c (completion_tracker::remove_completion): Define new
5016         function.
5017         * completer.h (completion_tracker::remove_completion): Declare new
5018         function.
5019         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
5020         when adding a C++ function symbol.
5021
5022 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5023
5024         * completer.c (completion_tracker::completion_hash_entry): Define
5025         new class.
5026         (advance_to_filename_complete_word_point): Call
5027         recompute_lowest_common_denominator.
5028         (completion_tracker::completion_tracker): Call discard_completions
5029         to setup the hash table.
5030         (completion_tracker::discard_completions): Allow for being called
5031         from the constructor, pass new equal function, and element deleter
5032         when constructing the hash table.  Initialise new class member
5033         variables.
5034         (completion_tracker::maybe_add_completion): Remove use of
5035         m_entries_vec, and store more information into m_entries_hash.
5036         (completion_tracker::recompute_lcd_visitor): New function, most
5037         content taken from...
5038         (completion_tracker::recompute_lowest_common_denominator):
5039         ...here, this now just visits each item in the hash calling the
5040         above visitor.
5041         (completion_tracker::build_completion_result): Remove use of
5042         m_entries_vec, call recompute_lowest_common_denominator.
5043         * completer.h (completion_tracker::have_completions): Remove use
5044         of m_entries_vec.
5045         (completion_tracker::completion_hash_entry): Declare new class.
5046         (completion_tracker::recompute_lowest_common_denominator): Change
5047         function signature.
5048         (completion_tracker::recompute_lcd_visitor): Declare new function.
5049         (completion_tracker::m_entries_vec): Delete.
5050         (completion_tracker::m_entries_hash): Initialize to NULL.
5051         (completion_tracker::m_lowest_common_denominator_valid): New
5052         member variable.
5053         (completion_tracker::m_lowest_common_denominator_max_length): New
5054         member variable.
5055
5056 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5057
5058         * regformats/regdef.h: Put reg in gdb namespace.
5059
5060 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5061
5062         * i386-bsd-nat.c (gdb_ptrace): New.
5063         * (i386bsd_fetch_inferior_registers,
5064         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
5065         * (i386bsd_fetch_inferior_registers,
5066         i386bsd_store_inferior_registers) Use gdb_ptrace.
5067
5068 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5069
5070         * amd64-bsd-nat.c (gdb_ptrace): New.
5071         * (amd64bsd_fetch_inferior_registers,
5072         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
5073         * (amd64bsd_fetch_inferior_registers,
5074         amd64bsd_store_inferior_registers) Use gdb_ptrace.
5075
5076 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5077
5078         * user-regs.c (user_reg::read): Rename to...
5079         (user_reg::xread): ...this.
5080         * (append_user_reg): Rename argument `read' to `xread'.
5081         * (user_reg_add_builtin): Likewise.
5082         * (user_reg_add): Likewise.
5083         * (value_of_user_reg): Likewise.
5084
5085 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5086
5087         * sparc-nat.c (gdb_ptrace): New.
5088         * sparc-nat.c (sparc_fetch_inferior_registers)
5089         (sparc_store_inferior_registers) Remove obsolete comment.
5090         * sparc-nat.c (sparc_fetch_inferior_registers)
5091         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
5092         * sparc-nat.c (sparc_fetch_inferior_registers)
5093         (sparc_store_inferior_registers) Use gdb_ptrace.
5094
5095 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5096
5097         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
5098         it to the ptrace call.
5099         * sh-nbsd-nat.c (store_registers): Likewise.
5100
5101 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5102
5103         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
5104         nbsd_nat_target instead of inf_ptrace_target.
5105         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
5106         nbsd_nat_target.
5107
5108 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5109
5110         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
5111
5112 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5113
5114         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
5115         <sys/sysctl.h>.
5116         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
5117
5118 2020-03-17  Tom de Vries  <tdevries@suse.de>
5119
5120         PR gdb/23710
5121         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
5122         fields.
5123         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
5124         fields.
5125         (process_imported_unit_die): Skip import of c++ CUs.
5126
5127 2020-03-16  Tom Tromey  <tom@tromey.com>
5128
5129         * p-valprint.c (pascal_object_print_value): Initialize
5130         base_value.
5131
5132 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
5133             Shahab Vahedi  <shahab@synopsys.com>
5134
5135         * Makefile.in: Add arch/arc.o
5136         * configure.tgt: Likewise.
5137         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
5138         (_initialize_arc_tdep): Don't initialize old target descriptions.
5139         (arc_read_description): New function to cache target descriptions.
5140         * arc-tdep.h (arc_read_description): Add proto type.
5141         * arch/arc.c: New file.
5142         * arch/arc.h: Likewise.
5143         * features/Makefile: Replace old target descriptions with new.
5144         * features/arc-arcompact.c: Remove.
5145         * features/arc-arcompact.xml: Likewise.
5146         * features/arc-v2.c: Likewise
5147         * features/arc-v2.xml: Likewise
5148         * features/arc/aux-arcompact.xml: New file.
5149         * features/arc/aux-v2.xml: Likewise.
5150         * features/arc/core-arcompact.xml: Likewise.
5151         * features/arc/core-v2.xml: Likewise.
5152         * features/arc/aux-arcompact.c: Generate.
5153         * features/arc/aux-v2.c: Likewise.
5154         * features/arc/core-arcompact.c: Likewise.
5155         * features/arc/core-v2.c: Likewise.
5156         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
5157
5158 2020-03-16  Tom Tromey  <tromey@adacore.com>
5159
5160         PR gdb/25663:
5161         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
5162         putting value into bcache.
5163
5164 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5165
5166         PR gdb/21500
5167         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
5168         to...
5169         (amd64_windows_init_abi_common): ... this.  Don't set size of
5170         long type.
5171         (amd64_windows_init_abi): New function.
5172         (amd64_cygwin_init_abi): New function.
5173         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
5174         the Cygwin OS ABI.
5175         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
5176         comment.
5177
5178 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5179
5180         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
5181         * windows-tdep.c (CYGWIN_DLL_NAME): New.
5182         (pe_import_directory_entry): New struct type.
5183         (is_linked_with_cygwin_dll): New function.
5184         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
5185         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
5186         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
5187
5188 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5189
5190         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
5191         i386_cygwin_core_osabi_sniffer.
5192
5193 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5194
5195         * i386-cygwin-tdep.c: Rename to...
5196         * i386-windows-tdep.c: ... this.
5197         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
5198         i386-windows-tdep.c.
5199         * configure.tgt: Likewise.
5200
5201 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5202
5203         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
5204         * osabi.c (gdb_osabi_names): Add "Windows".
5205         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
5206         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
5207         (i386_cygwin_core_osabi_sniffer): New function, extracted from
5208         i386_cygwin_osabi_sniffer.
5209         (_initialize_i386_cygwin_tdep): Register OS ABI
5210         GDB_OSABI_WINDOWS for i386.
5211         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
5212         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
5213         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
5214         for x86-64.
5215         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
5216         when the target matches '*-*-mingw*'.
5217
5218 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5219
5220         * defs.h (enum gdb_osabi): Move to...
5221         * osabi.h (enum gdb_osabi): ... here.
5222         * gdbarch.sh: Include osabi.h in gdbarch.h.
5223         * gdbarch.h: Re-generate.
5224
5225 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5226
5227         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
5228         function.
5229         (_initialize_amd64_windows_tdep): Register osabi sniffer.
5230
5231 2020-03-14  Tom Tromey  <tom@tromey.com>
5232
5233         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
5234         for C++.
5235         (c_type_print_modifier): Likewise.  Add "language" parameter.
5236         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
5237         (c_type_print_base_1): Update.
5238         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
5239         constants.
5240         * type-stack.c (type_stack::insert): Handle tp_atomic and
5241         tp_restrict.
5242         (type_stack::follow_type_instance_flags): Likewise.
5243         (type_stack::follow_types): Likewise.  Merge type-following code.
5244         * c-exp.y (RESTRICT, ATOMIC): New tokens.
5245         (space_identifier, cv_with_space_id)
5246         (const_or_volatile_or_space_identifier_noopt)
5247         (const_or_volatile_or_space_identifier): Remove.
5248         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
5249         rules.
5250         (ptr_operator, typebase): Update.
5251         (enum token_flag) <FLAG_C>: New constant.
5252         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
5253         "_Atomic".
5254         (lex_one_token): Handle FLAG_C.
5255
5256 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5257
5258         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
5259         it to the ptrace call.
5260         * m68k-bsd-nat.c (store_registers): Likewise.
5261
5262 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5263
5264         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
5265         gdb_byte *.
5266         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
5267         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
5268         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
5269
5270 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5271
5272         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
5273         nbsd_nat_target instead of inf_ptrace_target.
5274         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
5275         nbsd_nat_target.
5276
5277 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5278
5279         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
5280         register_t.
5281
5282 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5283
5284         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
5285         it to the ptrace call.
5286         * alpha-bsd-nat.c (store_registers): Likewise.
5287
5288 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5289
5290         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
5291         includes.
5292         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
5293         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
5294         fill_fpregset): Likewise.
5295
5296 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5297
5298         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
5299         nbsd_nat_target instead of inf_ptrace_target.
5300         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
5301         nbsd_nat_target.
5302
5303 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5304
5305         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
5306         register_t.
5307
5308 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5309
5310         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
5311         it to the ptrace call.
5312         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
5313         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
5314         * arm-nbsd-nat.c (store_register): Likewise.
5315         * arm-nbsd-nat.c (store_regs): Likewise.
5316         * arm-nbsd-nat.c (store_fp_register): Likewise.
5317         * arm-nbsd-nat.c (store_fp_regs): Likewise.
5318
5319 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5320
5321         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
5322         nbsd_nat_target instead of inf_ptrace_target.
5323         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
5324         nbsd_nat_target.
5325
5326 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5327
5328         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
5329         it to the ptrace call.
5330         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
5331
5332 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5333
5334         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
5335         it to the ptrace call.
5336         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
5337
5338 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5339
5340         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
5341         gdb_byte *.
5342         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
5343
5344 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5345
5346         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
5347         instead of inf_ptrace_target.
5348         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
5349         nbsd_nat_target.
5350
5351 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5352
5353         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
5354         register_t.
5355
5356 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5357
5358         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
5359         register_t.
5360
5361 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5362
5363         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
5364         register_t.
5365
5366 2020-03-13  Tom Tromey  <tom@tromey.com>
5367
5368         * value.h (val_print): Don't declare.
5369         * valprint.h (val_print_array_elements)
5370         (val_print_scalar_formatted, generic_val_print): Don't declare.
5371         * valprint.c (generic_val_print_array): Take a struct value.
5372         (generic_val_print_ptr, generic_val_print_memberptr)
5373         (generic_val_print_bool, generic_val_print_int)
5374         (generic_val_print_char, generic_val_print_complex)
5375         (generic_val_print): Remove.
5376         (generic_value_print): Update.
5377         (do_val_print): Remove unused parameters.  Don't call
5378         la_val_print.
5379         (val_print): Remove.
5380         (common_val_print): Update.  Don't call value_check_printable.
5381         (val_print_scalar_formatted, val_print_array_elements): Remove.
5382         * rust-lang.c (rust_val_print): Remove.
5383         (rust_language_defn): Update.
5384         * p-valprint.c (pascal_val_print): Remove.
5385         (pascal_value_print_inner): Update.
5386         (pascal_object_print_val_fields, pascal_object_print_val):
5387         Remove.
5388         (pascal_object_print_static_field): Update.
5389         * p-lang.h (pascal_val_print): Don't declare.
5390         * p-lang.c (pascal_language_defn): Update.
5391         * opencl-lang.c (opencl_language_defn): Update.
5392         * objc-lang.c (objc_language_defn): Update.
5393         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
5394         * m2-lang.h (m2_val_print): Don't declare.
5395         * m2-lang.c (m2_language_defn): Update.
5396         * language.h (struct language_defn) <la_val_print>: Remove.
5397         * language.c (unk_lang_value_print_inner): Rename.  Change
5398         argument types.
5399         (unknown_language_defn, auto_language_defn): Update.
5400         * go-valprint.c (go_val_print): Remove.
5401         * go-lang.h (go_val_print): Don't declare.
5402         * go-lang.c (go_language_defn): Update.
5403         * f-valprint.c (f_val_print): Remove.
5404         * f-lang.h (f_value_print): Don't declare.
5405         * f-lang.c (f_language_defn): Update.
5406         * d-valprint.c (d_val_print): Remove.
5407         * d-lang.h (d_value_print): Don't declare.
5408         * d-lang.c (d_language_defn): Update.
5409         * cp-valprint.c (cp_print_value_fields)
5410         (cp_print_value_fields_rtti, cp_print_value): Remove.
5411         (cp_print_static_field): Update.
5412         * c-valprint.c (c_val_print_array, c_val_print_ptr)
5413         (c_val_print_struct, c_val_print_union, c_val_print_int)
5414         (c_val_print_memberptr, c_val_print): Remove.
5415         * c-lang.h (c_val_print_array, cp_print_value_fields)
5416         (cp_print_value_fields_rtti): Don't declare.
5417         * c-lang.c (c_language_defn, cplus_language_defn)
5418         (asm_language_defn, minimal_language_defn): Update.
5419         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
5420         (ada_val_print_enum): Take a struct value.
5421         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
5422         (ada_val_print): Remove.
5423         (ada_value_print_1): Update.
5424         (printable_val_type): Remove.
5425         * ada-lang.h (ada_val_print): Don't declare.
5426         * ada-lang.c (ada_language_defn): Update.
5427
5428 2020-03-13  Tom Tromey  <tom@tromey.com>
5429
5430         * valprint.c (do_val_print): Update.
5431         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
5432         a struct value.
5433         (value_to_value_object_no_release): Declare.
5434         * python/py-value.c (value_to_value_object_no_release): New
5435         function.
5436         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
5437         struct value.
5438         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
5439         function.
5440         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
5441         a struct value.
5442         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
5443         Declare.
5444         (gdbscm_apply_val_pretty_printer): Take a struct value.
5445         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
5446         value.
5447         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
5448         value.
5449         * extension-priv.h (struct extension_language_ops)
5450         <apply_val_pretty_printer>: Take a struct value.
5451         * cp-valprint.c (cp_print_value): Create a struct value.
5452         (cp_print_value): Update.
5453
5454 2020-03-13  Tom Tromey  <tom@tromey.com>
5455
5456         * ada-valprint.c (print_field_values): Call common_val_print.
5457
5458 2020-03-13  Tom Tromey  <tom@tromey.com>
5459
5460         * ada-valprint.c (val_print_packed_array_elements): Remove
5461         bitoffset and val parameters.  Call common_val_print.
5462         (ada_val_print_string): Remove offset, address, and original_value
5463         parameters.
5464         (ada_val_print_array): Update.
5465         (ada_value_print_array): New function.
5466         (ada_value_print_1): Call it.
5467
5468 2020-03-13  Tom Tromey  <tom@tromey.com>
5469
5470         * ada-valprint.c (ada_value_print): Use common_val_print.
5471
5472 2020-03-13  Tom Tromey  <tom@tromey.com>
5473
5474         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
5475
5476 2020-03-13  Tom Tromey  <tom@tromey.com>
5477
5478         * ada-valprint.c (ada_value_print_num): New function.
5479         (ada_value_print_1): Use it.
5480
5481 2020-03-13  Tom Tromey  <tom@tromey.com>
5482
5483         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
5484
5485 2020-03-13  Tom Tromey  <tom@tromey.com>
5486
5487         * ada-valprint.c (ada_value_print_ptr): New function.
5488         (ada_value_print_1): Use it.
5489
5490 2020-03-13  Tom Tromey  <tom@tromey.com>
5491
5492         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
5493         call common_val_print.
5494         (ada_val_print_1): Update.
5495         (ada_value_print_1): New function.
5496         (ada_value_print_inner): Rewrite.
5497
5498 2020-03-13  Tom Tromey  <tom@tromey.com>
5499
5500         * cp-valprint.c (cp_print_value_fields): Update.
5501         (cp_print_value): New function.
5502
5503 2020-03-13  Tom Tromey  <tom@tromey.com>
5504
5505         * m2-valprint.c (m2_value_print_inner): Use
5506         cp_print_value_fields.
5507         * cp-valprint.c (cp_print_value_fields): New function.
5508         * c-valprint.c (c_value_print_struct): New function.
5509         (c_value_print_inner): Use c_value_print_struct.
5510         * c-lang.h (cp_print_value_fields): Declare.
5511
5512 2020-03-13  Tom Tromey  <tom@tromey.com>
5513
5514         * c-valprint.c (c_value_print_array): New function.
5515         (c_value_print_inner): Use it.
5516
5517 2020-03-13  Tom Tromey  <tom@tromey.com>
5518
5519         * c-valprint.c (c_value_print_memberptr): New function.
5520         (c_value_print_inner): Use it.
5521
5522 2020-03-13  Tom Tromey  <tom@tromey.com>
5523
5524         * c-valprint.c (c_value_print_int): New function.
5525         (c_value_print_inner): Use it.
5526
5527 2020-03-13  Tom Tromey  <tom@tromey.com>
5528
5529         * c-valprint.c (c_value_print_ptr): New function.
5530         (c_value_print_inner): Use it.
5531
5532 2020-03-13  Tom Tromey  <tom@tromey.com>
5533
5534         * c-valprint.c (c_value_print_inner): Rewrite.
5535
5536 2020-03-13  Tom Tromey  <tom@tromey.com>
5537
5538         * valprint.c (generic_value_print_complex): New function.
5539         (generic_value_print): Use it.
5540
5541 2020-03-13  Tom Tromey  <tom@tromey.com>
5542
5543         * valprint.c (generic_val_print_float): Don't call
5544         val_print_scalar_formatted.
5545         (generic_val_print, generic_value_print): Update.
5546
5547 2020-03-13  Tom Tromey  <tom@tromey.com>
5548
5549         * valprint.c (generic_value_print_char): New function
5550         (generic_value_print): Use it.
5551
5552 2020-03-13  Tom Tromey  <tom@tromey.com>
5553
5554         * valprint.c (generic_value_print_int): New function.
5555         (generic_value_print): Use it.
5556
5557 2020-03-13  Tom Tromey  <tom@tromey.com>
5558
5559         * valprint.c (generic_value_print_bool): New function.
5560         (generic_value_print): Use it.
5561
5562 2020-03-13  Tom Tromey  <tom@tromey.com>
5563
5564         * valprint.c (generic_val_print_func): Simplify.
5565         (generic_val_print, generic_value_print): Update.
5566
5567 2020-03-13  Tom Tromey  <tom@tromey.com>
5568
5569         * valprint.c (generic_val_print_flags): Remove.
5570         (generic_val_print, generic_value_print): Update.
5571         (val_print_type_code_flags): Add original_value parameter.
5572
5573 2020-03-13  Tom Tromey  <tom@tromey.com>
5574
5575         * valprint.c (generic_val_print): Update.
5576         (generic_value_print): Update.
5577         * valprint.c (generic_val_print_enum): Don't call
5578         val_print_scalar_formatted.
5579
5580 2020-03-13  Tom Tromey  <tom@tromey.com>
5581
5582         * valprint.c (generic_value_print): Call generic_value_print_ptr.
5583         * valprint.c (generic_value_print_ptr): New function.
5584
5585 2020-03-13  Tom Tromey  <tom@tromey.com>
5586
5587         * valprint.c (generic_value_print): Rewrite.
5588
5589 2020-03-13  Tom Tromey  <tom@tromey.com>
5590
5591         * p-valprint.c (pascal_object_print_value_fields)
5592         (pascal_object_print_value): New functions.
5593
5594 2020-03-13  Tom Tromey  <tom@tromey.com>
5595
5596         * p-valprint.c (pascal_value_print_inner): Rewrite.
5597
5598 2020-03-13  Tom Tromey  <tom@tromey.com>
5599
5600         * f-valprint.c (f_value_print_innner): Rewrite.
5601
5602 2020-03-13  Tom Tromey  <tom@tromey.com>
5603
5604         * m2-valprint.c (m2_print_unbounded_array): New overload.
5605         (m2_print_unbounded_array): Update.
5606         (m2_print_array_contents): Take a struct value.
5607         (m2_value_print_inner): Rewrite.
5608
5609 2020-03-13  Tom Tromey  <tom@tromey.com>
5610
5611         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
5612         (d_value_print_inner): New function.
5613         * d-lang.h (d_value_print_inner): Declare.
5614         * d-lang.c (d_language_defn): Use d_value_print_inner.
5615
5616 2020-03-13  Tom Tromey  <tom@tromey.com>
5617
5618         * go-valprint.c (go_value_print_inner): New function.
5619         * go-lang.h (go_value_print_inner): Declare.
5620         * go-lang.c (go_language_defn): Use go_value_print_inner.
5621
5622 2020-03-13  Tom Tromey  <tom@tromey.com>
5623
5624         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
5625         API.
5626         (rust_val_print): Rewrite.
5627         (rust_value_print_inner): New function, from rust_val_print.
5628         (rust_language_defn): Use rust_value_print_inner.
5629
5630 2020-03-13  Tom Tromey  <tom@tromey.com>
5631
5632         * ada-valprint.c (ada_value_print_inner): New function.
5633         * ada-lang.h (ada_value_print_inner): Declare.
5634         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
5635
5636 2020-03-13  Tom Tromey  <tom@tromey.com>
5637
5638         * f-valprint.c (f_value_print_innner): New function.
5639         * f-lang.h (f_value_print_innner): Declare.
5640         * f-lang.c (f_language_defn): Use f_value_print_innner.
5641
5642 2020-03-13  Tom Tromey  <tom@tromey.com>
5643
5644         * p-valprint.c (pascal_value_print_inner): New function.
5645         * p-lang.h (pascal_value_print_inner): Declare.
5646         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
5647
5648 2020-03-13  Tom Tromey  <tom@tromey.com>
5649
5650         * m2-valprint.c (m2_value_print_inner): New function.
5651         * m2-lang.h (m2_value_print_inner): Declare.
5652         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
5653
5654 2020-03-13  Tom Tromey  <tom@tromey.com>
5655
5656         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
5657         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
5658         * c-valprint.c (c_value_print_inner): New function.
5659         * c-lang.h (c_value_print_inner): Declare.
5660         * c-lang.c (c_language_defn, cplus_language_defn)
5661         (asm_language_defn, minimal_language_defn): Use
5662         c_value_print_inner.
5663
5664 2020-03-13  Tom Tromey  <tom@tromey.com>
5665
5666         * p-valprint.c (pascal_object_print_value_fields): Now static.
5667         * p-lang.h (pascal_object_print_value_fields): Don't declare.
5668
5669 2020-03-13  Tom Tromey  <tom@tromey.com>
5670
5671         * c-valprint.c (c_val_print_array): Simplify.
5672
5673 2020-03-13  Tom Tromey  <tom@tromey.com>
5674
5675         * valprint.c (value_print_array_elements): New function.
5676         * valprint.h (value_print_array_elements): Declare.
5677
5678 2020-03-13  Tom Tromey  <tom@tromey.com>
5679
5680         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
5681         * mips-tdep.c (mips_print_register): Use
5682         value_print_scalar_formatted.
5683
5684 2020-03-13  Tom Tromey  <tom@tromey.com>
5685
5686         * valprint.h (value_print_scalar_formatted): Declare.
5687         * valprint.c (value_print_scalar_formatted): New function.
5688
5689 2020-03-13  Tom Tromey  <tom@tromey.com>
5690
5691         * valprint.h (generic_value_print): Declare.
5692         * valprint.c (generic_value_print): New function.
5693
5694 2020-03-13  Tom Tromey  <tom@tromey.com>
5695
5696         * valprint.c (do_val_print): Call la_value_print_inner, if
5697         available.
5698         * rust-lang.c (rust_language_defn): Update.
5699         * p-lang.c (pascal_language_defn): Update.
5700         * opencl-lang.c (opencl_language_defn): Update.
5701         * objc-lang.c (objc_language_defn): Update.
5702         * m2-lang.c (m2_language_defn): Update.
5703         * language.h (struct language_defn) <la_value_print_inner>: New
5704         member.
5705         * language.c (unknown_language_defn, auto_language_defn): Update.
5706         * go-lang.c (go_language_defn): Update.
5707         * f-lang.c (f_language_defn): Update.
5708         * d-lang.c (d_language_defn): Update.
5709         * c-lang.c (c_language_defn, cplus_language_defn)
5710         (asm_language_defn, minimal_language_defn): Update.
5711         * ada-lang.c (ada_language_defn): Update.
5712
5713 2020-03-13  Tom Tromey  <tom@tromey.com>
5714
5715         * c-valprint.c (c_value_print): Use common_val_print.
5716
5717 2020-03-13  Tom Tromey  <tom@tromey.com>
5718
5719         * cp-valprint.c (cp_print_static_field): Use common_val_print.
5720
5721 2020-03-13  Tom Tromey  <tom@tromey.com>
5722
5723         * f-valprint.c (f77_print_array_1, f_val_print): Use
5724         common_val_print.
5725
5726 2020-03-13  Tom Tromey  <tom@tromey.com>
5727
5728         * riscv-tdep.c (riscv_print_one_register_info): Use
5729         common_val_print.
5730
5731 2020-03-13  Tom Tromey  <tom@tromey.com>
5732
5733         * mi/mi-main.c (output_register): Use common_val_print.
5734
5735 2020-03-13  Tom Tromey  <tom@tromey.com>
5736
5737         * infcmd.c (default_print_one_register_info): Use
5738         common_val_print.
5739
5740 2020-03-13  Tom Tromey  <tom@tromey.com>
5741
5742         * valprint.h (common_val_print_checked): Declare.
5743         * valprint.c (common_val_print_checked): New function.
5744         * stack.c (print_frame_arg): Use common_val_print_checked.
5745
5746 2020-03-13  Tom Tromey  <tom@tromey.com>
5747
5748         * valprint.c (do_val_print): New function, from val_print.
5749         (val_print): Use do_val_print.
5750         (common_val_print): Use do_val_print.
5751
5752 2020-03-13  Tom Tromey  <tom@tromey.com>
5753
5754         * valprint.c (value_print): Use scoped_value_mark.
5755
5756 2020-03-13  Tom de Vries  <tdevries@suse.de>
5757
5758         PR symtab/25646
5759         * psymtab.c (partial_symtab::partial_symtab): Don't set
5760         globals_offset and statics_offset.  Push element onto
5761         current_global_psymbols and current_static_psymbols stacks.
5762         (concat): New function.
5763         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
5764         element from current_global_psymbols and current_static_psymbols
5765         stacks.  Concat popped elements to global_psymbols and
5766         static_symbols.
5767         (add_psymbol_to_list): Use current_global_psymbols and
5768         current_static_psymbols stacks.
5769         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
5770         current_static_psymbols fields.
5771
5772 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
5773
5774         * corelow.c (sniff_core_bfd): Remove.
5775         (class core_target) <m_core_vec>: Remove.
5776         (core_target::core_target): Update.
5777         (core_file_fns): Remove.
5778         (deprecated_add_core_fns): Remove.
5779         (default_core_sniffer): Remove.
5780         (sniff_core_bfd): Remove.
5781         (default_check_format): Remove.
5782         (gdb_check_format): Remove.
5783         (core_target_open): Update.
5784         (core_target::get_core_register_section): Update.
5785         (get_core_registers_cb): Update.
5786         (core_target::fetch_registers): Update.
5787         * gdbcore.h (struct core_fns): Remove.
5788         (deprecated_add_core_fns): Remove.
5789         (default_core_sniffer): Remove.
5790         (default_check_format): Remove.
5791
5792 2020-03-12  Tom Tromey  <tom@tromey.com>
5793
5794         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
5795         CORE_ADDR.
5796         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
5797
5798 2020-03-12  Tom Tromey  <tom@tromey.com>
5799
5800         * remote.c (remote_target::download_tracepoint)
5801         (remote_target::enable_tracepoint)
5802         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
5803         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
5804         sprintf_vma.
5805
5806 2020-03-12  Tom Tromey  <tom@tromey.com>
5807
5808         * symfile-mem.c: Update CORE_ADDR size assert.
5809
5810 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
5811
5812         * selftest.m4: Move to gdbsupport/.
5813         * acinclude.m4: Update path to selftest.m4.
5814
5815 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
5816
5817         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
5818         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
5819         gdbarch-selfselftests.c and selftest-arch.c.
5820         (SUBDIR_UNITTESTS_OBS): Rename to...
5821         (SELFTESTS_OBS): ... this.
5822         (COMMON_SFILES): Remove disasm-selftests.c and
5823         gdbarch-selftests.c.
5824         * configure.ac: Don't add selftest-arch.{c,o} to
5825         CONFIG_{SRCS,OBS}.
5826         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
5827         preprocessor conditions.
5828
5829 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
5830
5831         * configure.ac: Don't source bfd/development.sh.
5832         * selftest.m4: Modify comment.
5833         * configure: Re-generate.
5834
5835 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
5836
5837         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
5838         not "true" or "false".
5839         * configure: Re-generate.
5840
5841 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
5842
5843         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
5844         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
5845         renamed to arm_nbsd_supply_gregset.
5846         (fetch_register): Update to call arm_nbsd_supply_gregset.
5847         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
5848         (arm_netbsd_nat_target::fetch_registers): Update.
5849         (fetch_elfcore_registers): Removed.
5850         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
5851         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
5852         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
5853         not require NetBSD system headers.
5854         (arm_nbsd_regset): New struct.
5855         (arm_nbsd_iterate_over_regset_sections): New function.
5856         (arm_netbsd_init_abi_common): Updated to call
5857         set_gdbarch_iterate_over_regset_sections.
5858         * arm-nbsd-tdep.h: New file.
5859
5860 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
5861
5862         * symtab.c (find_pc_sect_line): Add check which prevents infinite
5863         recursion.
5864
5865 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
5866
5867         * configure: Re-generate.
5868
5869 2020-03-11  Tom Tromey  <tromey@adacore.com>
5870
5871         * ada-typeprint.c (print_choices): Fix comment.
5872
5873 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5874
5875         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
5876         previous item in the list, when the list has no items.
5877
5878 2020-03-11  Tom de Vries  <tdevries@suse.de>
5879
5880         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
5881         PROP_LOCLIST handling code.
5882
5883 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5884
5885         * buildsym-legacy.c (record_line): Pass extra parameter to
5886         record_line.
5887         * buildsym.c (buildsym_compunit::record_line): Take an extra
5888         parameter, reduce duplication in the line table, and record the
5889         is_stmt flag in the line table.
5890         * buildsym.h (buildsym_compunit::record_line): Add extra
5891         parameter.
5892         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
5893         non-statement lines.
5894         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
5895         this to the symtab builder.
5896         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
5897         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
5898         through to dwarf_record_line_1.
5899         * infrun.c (process_event_stop_test): When stepping, don't stop at
5900         a non-statement instruction, and only refresh the step info when
5901         we land in the middle of a line's range.  Also add an extra
5902         comment.
5903         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
5904         field.
5905         * record-btrace.c (btrace_find_line_range): Only record lines
5906         marked as is-statement.
5907         * stack.c (frame_show_address): Show the frame address if we are
5908         in a non-statement sal.
5909         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
5910         (maintenance_print_one_line_table): Print a header for the is_stmt
5911         column, and include is_stmt information in the output.
5912         * symtab.c (find_pc_sect_line): Find lines marked as statements in
5913         preference to non-statements.
5914         (find_pcs_for_symtab_line): Prefer is-statement entries.
5915         (find_line_common): Likewise.
5916         * symtab.h (struct linetable_entry): Add is_stmt field.
5917         (struct symtab_and_line): Likewise.
5918         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
5919         arranging the line table.
5920
5921 2020-03-07  Tom de Vries  <tdevries@suse.de>
5922
5923         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
5924         DIE.
5925
5926 2020-03-07  Tom Tromey  <tom@tromey.com>
5927
5928         * valops.c (value_literal_complex): Remove obsolete comment.
5929         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
5930         comment.
5931
5932 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
5933
5934         * infrun.h: Forward-declare thread_info.
5935         (set_step_info): Add thread_info parameter, add doc.
5936         * infrun.c (set_step_info): Add thread_info parameter, move doc
5937         to header.
5938         * infrun.c (process_event_stop_test): Pass thread to
5939         set_step_info call.
5940         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
5941         set_step_info.
5942         (prepare_one_step): Add thread_info parameter, pass it to
5943         set_step_frame and prepare_one_step (recursive) call.
5944         (step_1): Pass thread to prepare_one_step call.
5945         (step_command_fsm::should_stop): Pass thread to
5946         prepare_one_step.
5947         (until_next_fsm): Pass thread to set_step_frame call.
5948         (finish_command): Pass thread to set_step_info call.
5949
5950 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
5951
5952         * windows-tdep.c (windows_solib_create_inferior_hook):
5953         Check if inferior is running.
5954
5955 2020-03-06  Tom de Vries  <tdevries@suse.de>
5956
5957         * NEWS: Fix "the the".
5958         * ctfread.c: Same.
5959
5960 2020-03-06  Tom de Vries  <tdevries@suse.de>
5961
5962         * psymtab.c (psymtab_to_symtab): Don't print "done.".
5963
5964 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5965
5966         * .dir-locals.el: Add a comment referencing the other copies of
5967         this file.
5968
5969 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
5970
5971         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
5972         psargs.
5973
5974 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5975
5976         * .gitattributes: New file.
5977
5978 2020-03-04  Tom Tromey  <tom@tromey.com>
5979
5980         * symmisc.c (print_symbol_bcache_statistics)
5981         (print_objfile_statistics): Update.
5982         * symfile.c (allocate_symtab): Use intern.
5983         * psymtab.c (partial_symtab::partial_symtab): Use intern.
5984         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
5985         macro_cache>: Remove.
5986         <string_cache>: New member.
5987         (struct objfile) <intern>: New methods.
5988         * elfread.c (elf_symtab_read): Use intern.
5989         * dwarf2/read.c (fixup_go_packaging): Intern package name.
5990         (dwarf2_compute_name, dwarf2_physname)
5991         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
5992         names.
5993         (guess_partial_die_structure_name): Update.
5994         (partial_die_info::fixup): Intern name.
5995         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
5996         name.
5997         (dwarf2_name): Intern name.  Update.
5998         * buildsym.c (buildsym_compunit::get_macro_table): Use
5999         string_cache.
6000
6001 2020-03-04  Tom Tromey  <tom@tromey.com>
6002
6003         * jit.c (bfd_open_from_target_memory): Make "target" const.
6004         * corefile.c (gnutarget): Now const.
6005         * gdbcore.h (gnutarget): Now const.
6006
6007 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
6008
6009         * NEWS: Mention support for WOW64 processes.
6010         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
6011         (amd64_windows_segment_register_p): Remove static.
6012         (_initialize_amd64_windows_nat): Update.
6013         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
6014         * i386-windows-nat.c (context_offset): Update.
6015         (i386_mappings): Rename and remove static.
6016         (i386_windows_segment_register_p): Remove static.
6017         (_initialize_i386_windows_nat): Update.
6018         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
6019         (STATUS_WX86_SINGLE_STEP): New macro.
6020         (EnumProcessModulesEx): New macro.
6021         (Wow64SuspendThread): New macro.
6022         (Wow64GetThreadContext): New macro.
6023         (Wow64SetThreadContext): New macro.
6024         (Wow64GetThreadSelectorEntry): New macro.
6025         (windows_set_context_register_offsets): Add static.
6026         (windows_set_segment_register_p): Likewise.
6027         (windows_add_thread): Adapt for WOW64 processes.
6028         (windows_fetch_one_register): Likewise.
6029         (windows_nat_target::fetch_registers): Likewise.
6030         (windows_store_one_register): Likewise.
6031         (display_selector): Likewise.
6032         (display_selectors): Likewise.
6033         (handle_exception): Likewise.
6034         (windows_continue): Likewise.
6035         (windows_nat_target::resume): Likewise.
6036         (windows_add_all_dlls): Likewise.
6037         (do_initial_windows_stuff): Likewise.
6038         (windows_nat_target::attach): Likewise.
6039         (windows_get_exec_module_filename): Likewise.
6040         (windows_nat_target::create_inferior): Likewise.
6041         (windows_xfer_siginfo): Likewise.
6042         (_initialize_loadable): Initialize Wow64SuspendThread,
6043         Wow64GetThreadContext, Wow64SetThreadContext,
6044         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
6045         * windows-nat.h (windows_set_context_register_offsets):
6046         Remove declaration.
6047         (windows_set_segment_register_p): Likewise.
6048         (i386_windows_segment_register_p): Add declaration.
6049         (amd64_windows_segment_register_p): Likewise.
6050
6051 2020-03-04  Luis Machado  <luis.machado@linaro.org>
6052
6053         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
6054         in "info registers" for AArch64/ARM.
6055
6056         The change caused "info registers" to not print GPR's.
6057
6058         gdb/ChangeLog:
6059
6060         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
6061
6062         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
6063         when reg->group is empty and reggroup is not.
6064
6065 2020-03-03  Tom Tromey  <tromey@adacore.com>
6066
6067         * dwarf2/frame.c (struct dwarf2_frame_cache)
6068         <checked_tailcall_bottom, entry_cfa_sp_offset,
6069         entry_cfa_sp_offset_p>: Remove members.
6070         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
6071         (dwarf2_frame_prev_register): Don't call
6072         dwarf2_tailcall_sniffer_first.
6073         (dwarf2_append_unwinders): Don't append tailcall unwinder.
6074         * frame-unwind.c (add_unwinder): New fuction.
6075         (frame_unwind_init): Use it.  Add tailcall unwinder.
6076
6077 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
6078             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6079
6080         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
6081         value should be printed as true.
6082
6083 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
6084
6085         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
6086         (windows_init_abi): Set and use windows_so_ops.
6087
6088 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
6089
6090         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
6091         when verifying if dealing with a convenience variable.
6092
6093 2020-03-03  Luis Machado  <luis.machado@linaro.org>
6094
6095         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
6096
6097 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6098
6099         * infrun.c (gdbarch_supports_displaced_stepping): New.
6100         (use_displaced_stepping): Break up conditions in smaller pieces.
6101         Use gdbarch_supports_displaced_stepping.
6102         (displaced_step_prepare_throw): Use
6103         gdbarch_supports_displaced_stepping.
6104
6105 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6106
6107         * NEWS: Mention new behaviour of the history filename.
6108         * top.c (write_history_p): Add comment.
6109         (show_write_history_p): Add header comment, give a different
6110         message when history writing is on, but the history filename is
6111         empty.
6112         (history_filename): Add comment.
6113         (history_filename_empty): New function.
6114         (show_history_filename): Add header comment, give a different
6115         message when the filename is empty.
6116         (init_history): Compare history_filename against nullptr, and only
6117         read history if the filename is not empty.
6118         (set_history_filename): Add header comment, and only make
6119         non-empty filenames absolute.
6120         (init_main): Make the filename argument to 'set history filename'
6121         optional.
6122
6123 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
6124
6125         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
6126         (arm_supply_vfpregset): ...this, and update to use VFP registers.
6127         (fetch_fp_register): Update.
6128         (fetch_fp_regs): Update.
6129         (store_fp_register): Update.
6130         (store_fp_regs): Update.
6131         (arm_netbsd_nat_target::read_description): New function.
6132         (fetch_elfcore_registers): Update.
6133
6134 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6135
6136         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
6137         general_thread if the stop reply is missing a thread-id.
6138         (remote_target::process_stop_reply): Use the first non-exited
6139         thread if the target didn't pass a thread-id.
6140         * infrun.c (do_target_wait): Move call to
6141         switch_to_inferior_no_thread to ....
6142         (do_target_wait_1): ... here.
6143
6144 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
6145
6146         * debuginfod-support.c: Include defs.h first.
6147
6148 2020-02-28  Tom de Vries  <tdevries@suse.de>
6149
6150         * symfile.c (set_initial_language): Use default language for lookup.
6151
6152 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
6153
6154         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
6155         reader variable, pass `this` to read_cutu_die_from_dwo.
6156
6157 2020-02-27  Aaron Merey  <amerey@redhat.com>
6158
6159         * source.c (open_source_file): Check for nullptr when computing
6160         srcpath.
6161
6162 2020-02-27  Tom Tromey  <tromey@adacore.com>
6163
6164         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
6165         member.
6166         (dwarf2_add_field): Don't update nfields.
6167         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
6168
6169 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
6170
6171         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
6172         abs.
6173
6174 2020-02-26  Tom Tromey  <tom@tromey.com>
6175
6176         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
6177         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
6178         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
6179         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
6180         per_cu_data.
6181
6182 2020-02-26  Tom Tromey  <tom@tromey.com>
6183
6184         * dwarf2/index-write.c (psym_index_map): Change type.
6185         (add_address_entry_worker, write_one_signatured_type)
6186         (recursively_count_psymbols, recursively_write_psymbols)
6187         (class debug_names, psyms_seen_size, write_gdbindex)
6188         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
6189
6190 2020-02-26  Aaron Merey  <amerey@redhat.com>
6191
6192         * Makefile.in: Handle optional debuginfod support.
6193         * NEWS: Update.
6194         * README: Add --with-debuginfod summary.
6195         * config.in: Regenerate.
6196         * configure: Regenerate.
6197         * configure.ac: Handle optional debuginfod support.
6198         * debuginfod-support.c: debuginfod helper functions.
6199         * debuginfod-support.h: Ditto.
6200         * doc/gdb.texinfo: Add --with-debuginfod to configure options
6201         summary.
6202         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
6203         when a dwz file cannot be found.
6204         * elfread.c (elf_symfile_read): Query debuginfod servers when a
6205         debuginfo file cannot be found.
6206         * source.c (open_source_file): Query debuginfod servers when a
6207         source file cannot be found.
6208         * top.c (print_gdb_configuration): Include
6209         --{with,without}-debuginfod in the output.
6210
6211 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
6212
6213         * thread.c (thr_try_catch_cmd): Print thread name.
6214
6215 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
6216
6217         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
6218         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6219         dwarf2_fetch_die_type_sect_off): Move to...
6220         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
6221         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6222         dwarf2_fetch_die_type_sect_off): ... here.
6223         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
6224         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6225         dwarf2_fetch_die_type_sect_off): Move doc to header file.
6226
6227 2020-02-26  Tom de Vries  <tdevries@suse.de>
6228
6229         PR gdb/25603
6230         * symfile.c (set_initial_language): Exit-early if
6231         language_mode == language_mode_manual.
6232
6233 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
6234
6235         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
6236         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
6237         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
6238
6239 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6240
6241         * gdbtypes.c (create_array_type_with_stride): Handle negative
6242         array strides.
6243         * valarith.c (value_subscripted_rvalue): Likewise.
6244
6245 2020-02-25  Luis Machado  <luis.machado@linaro.org>
6246
6247         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
6248
6249 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
6250
6251         * loc.h (dwarf2_get_die_type): Move to...
6252         * read.h (dwarf2_get_die_type): ... here.
6253         * read.c (dwarf2_get_die_type): Move doc to header.
6254
6255 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
6256
6257         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
6258         'gnulib/Makefile.in' to the list.
6259
6260 2020-02-24  Tom Tromey  <tom@tromey.com>
6261
6262         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
6263         Remove.
6264         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
6265         XOBNEWVEC.
6266
6267 2020-02-24  Tom Tromey  <tom@tromey.com>
6268
6269         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
6270         New method.
6271         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
6272         (dw2_do_instantiate_symtab, dw2_get_file_names)
6273         (build_type_psymtab_dependencies, load_full_type_unit): Update.
6274
6275 2020-02-24  Tom Tromey  <tom@tromey.com>
6276
6277         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
6278         make_scoped_restore.
6279         (dwarf2_psymtab::read_symtab): Don't clear
6280         reading_partial_symbols.
6281
6282 2020-02-24  Tom de Vries  <tdevries@suse.de>
6283
6284         PR gdb/25592
6285         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
6286
6287 2020-02-24  Tom de Vries  <tdevries@suse.de>
6288
6289         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
6290         commands layout next/prev/regs.
6291
6292 2020-02-22  Tom Tromey  <tom@tromey.com>
6293
6294         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
6295         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
6296
6297 2020-02-22  Tom Tromey  <tom@tromey.com>
6298
6299         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
6300
6301 2020-02-22  Tom Tromey  <tom@tromey.com>
6302
6303         * tui/tui-win.c (_initialize_tui_win): Add usage text.
6304         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
6305         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
6306         * tui/tui.c (_initialize_tui): Add usage text.
6307
6308 2020-02-22  Tom Tromey  <tom@tromey.com>
6309
6310         * tui/tui-win.c (tui_set_focus_command)
6311         (tui_set_win_height_command): Use error_no_arg.
6312         (_initialize_tui_win): Update help text.
6313         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
6314
6315 2020-02-22  Tom Tromey  <tom@tromey.com>
6316
6317         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
6318         * tui/tui-disasm.h (struct tui_disasm_window)
6319         <display_start_addr>: Declare.
6320         * tui/tui-source.h (struct tui_source_window)
6321         <display_start_addr>: Declare.
6322         * tui/tui-winsource.h (struct tui_source_window_base)
6323         <show_source_line, display_start_addr>: New methods.
6324         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
6325         Rename and move to protected section.
6326         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
6327         (tui_source_window_base::do_erase_source_content): Update.
6328         (tui_source_window_base::show_source_line): Now a method.
6329         (tui_source_window_base::show_source_content)
6330         (tui_source_window_base::tui_source_window_base)
6331         (tui_source_window_base::rerender)
6332         (tui_source_window_base::refill)
6333         (tui_source_window_base::do_scroll_horizontal)
6334         (tui_source_window_base::set_is_exec_point_at)
6335         (tui_source_window_base::update_breakpoint_info)
6336         (tui_source_window_base::update_exec_info): Update.
6337         * tui/tui-source.c (tui_source_window::set_contents)
6338         (tui_source_window::showing_source_p)
6339         (tui_source_window::do_scroll_vertical)
6340         (tui_source_window::location_matches_p)
6341         (tui_source_window::line_is_displayed): Update.
6342         (tui_source_window::display_start_addr): New method.
6343         * tui/tui-disasm.c (tui_disasm_window::set_contents)
6344         (tui_disasm_window::do_scroll_vertical)
6345         (tui_disasm_window::location_matches_p): Update.
6346         (tui_disasm_window::display_start_addr): New method.
6347
6348 2020-02-22  Tom Tromey  <tom@tromey.com>
6349
6350         * NEWS: Add entry for gdb.register_window_type.
6351         * tui/tui-layout.h (window_factory): New typedef.
6352         (tui_register_window): Declare.
6353         * tui/tui-layout.c (saved_tui_windows): New global.
6354         (tui_apply_current_layout): Use it.
6355         (tui_register_window): New function.
6356         * python/python.c (do_start_initialization): Call
6357         gdbpy_initialize_tui.
6358         (python_GdbMethods): Add "register_window_type" function.
6359         * python/python-internal.h (gdbpy_register_tui_window)
6360         (gdbpy_initialize_tui): Declare.
6361         * python/py-tui.c: New file.
6362         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
6363
6364 2020-02-22  Tom Tromey  <tom@tromey.com>
6365
6366         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
6367
6368 2020-02-22  Tom Tromey  <tom@tromey.com>
6369
6370         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
6371         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
6372         * tui/tui-data.c (tui_set_win_with_focus): Remove.
6373         (tui_set_win_focus_to): Move from tui-win.c.
6374
6375 2020-02-22  Tom Tromey  <tom@tromey.com>
6376
6377         * tui/tui-layout.c (make_standard_window, get_locator_window): New
6378         functions.
6379         (known_window_types): New global.
6380         (tui_get_window_by_name): Reimplement.
6381         (initialize_known_windows): New function.
6382         (validate_window_name): Rewrite.
6383         (_initialize_tui_layout): Call initialize_known_windows.
6384
6385 2020-02-22  Tom Tromey  <tom@tromey.com>
6386
6387         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
6388         Remove constants.
6389         * tui/tui-winsource.h (struct tui_source_window_base)
6390         <tui_source_window_base>: Remove parameter.
6391         * tui/tui-winsource.c
6392         (tui_source_window_base::tui_source_window_base): Remove
6393         parameter.
6394         (tui_source_window_base::refill): Update.
6395         * tui/tui-stack.h (struct tui_locator_window)
6396         <tui_locator_window>: Update.
6397         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
6398         Default the constructor.
6399         * tui/tui-regs.h (struct tui_data_item_window)
6400         <tui_data_item_window>: Default the constructor.
6401         (struct tui_data_window) <tui_data_window>: Likewise.
6402         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
6403         Default the constructor.
6404         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
6405         Default the constructor.
6406         <type>: Remove.
6407         (struct tui_win_info) <tui_win_info>: Default the constructor.
6408         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
6409         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
6410         Default the constructor.
6411
6412 2020-02-22  Tom Tromey  <tom@tromey.com>
6413
6414         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
6415         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
6416         * tui/tui-win.c (tui_resize_all): Don't call
6417         tui_delete_invisible_windows.
6418         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
6419         done.
6420         (tui_set_layout): Update.
6421         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
6422         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
6423         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
6424
6425 2020-02-22  Tom Tromey  <tom@tromey.com>
6426
6427         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
6428         correctly.
6429
6430 2020-02-22  Tom Tromey  <tom@tromey.com>
6431
6432         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
6433
6434 2020-02-22  Tom Tromey  <tom@tromey.com>
6435
6436         * tui/tui-winsource.h (struct tui_source_window_iterator)
6437         <inner_iterator>: New etytypedef.
6438         <tui_source_window_iterator>: Take "end" parameter.
6439         <tui_source_window_iterator>: Take iterator.
6440         <operator*, advance>: Update.
6441         <m_iter>: Change type.
6442         <m_end>: New field.
6443         (struct tui_source_windows) <begin, end>: Update.
6444         * tui/tui-layout.c (tui_windows): New global.
6445         (tui_apply_current_layout): Clear tui_windows.
6446         (tui_layout_window::apply): Update tui_windows.
6447         * tui/tui-data.h (tui_windows): Declare.
6448         (all_tui_windows): Now inline function.
6449         (class tui_window_iterator, struct all_tui_windows): Remove.
6450
6451 2020-02-22  Tom Tromey  <tom@tromey.com>
6452
6453         PR tui/17850:
6454         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
6455         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
6456         "height" argument.
6457         (class tui_layout_window) <get_sizes>: Likewise.
6458         (class tui_layout_split) <tui_layout_split>: Add "vertical"
6459         argument.
6460         <get_sizes>: Add "height" argument.
6461         <m_vertical>: New field.
6462         * tui/tui-layout.c (tui_layout_split::clone): Update.
6463         (tui_layout_split::get_sizes): Add "height" argument.
6464         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
6465         (tui_new_layout_command): Parse "-horizontal".
6466         (_initialize_tui_layout): Update help string.
6467         (tui_layout_split::specification): Add "-horizontal" when needed.
6468         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
6469         argument.
6470         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
6471         New methods.
6472
6473 2020-02-22  Tom Tromey  <tom@tromey.com>
6474
6475         * tui/tui-layout.h (enum tui_adjust_result): New.
6476         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
6477         (class tui_layout_window) <adjust_size>: Return
6478         tui_adjust_result.  Rewrite.
6479         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
6480         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
6481
6482 2020-02-22  Tom Tromey  <tom@tromey.com>
6483
6484         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
6485         parameter and return types.
6486         (class tui_layout_base) <specification>: Add "depth".
6487         (class tui_layout_window) <specification>: Add "depth".
6488         (class tui_layout_split) <specification>: Add "depth".
6489         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
6490         and return types.
6491         (tui_new_layout_command): Parse sub-layouts.
6492         (_initialize_tui_layout): Update help string.
6493         (tui_layout_window::specification): Add "depth".
6494         (add_layout_command): Update.
6495
6496 2020-02-22  Tom Tromey  <tom@tromey.com>
6497
6498         * NEWS: Add "tui new-layout" item.
6499         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
6500         Add new-layout command to help text.
6501         (validate_window_name): New function.
6502         (tui_new_layout_command): New function.
6503         (_initialize_tui_layout): Register "new-layout".
6504         (tui_layout_window::specification): New method.
6505         (tui_layout_window::specification): New method.
6506         * tui/tui-layout.h (class tui_layout_base) <specification>: New
6507         method.
6508         (class tui_layout_window) <specification>: New method.
6509         (class tui_layout_split) <specification>: New method.
6510
6511 2020-02-22  Tom Tromey  <tom@tromey.com>
6512
6513         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
6514         * tui/tui-win.c (window_name_completer): Update comment.
6515         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
6516         Declare method.
6517         (class tui_layout_window) <replace_window>: Likewise.
6518         (class tui_layout_split) <replace_window>: Likewise.
6519         (tui_set_layout): Don't declare.
6520         (tui_set_initial_layout): Declare function.
6521         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
6522         (asm_regs_layout): New globals.
6523         (tui_current_layout, show_layout): Remove.
6524         (tui_set_layout, tui_add_win_to_layout): Rewrite.
6525         (find_layout, tui_apply_layout): New function.
6526         (layout_completer): Remove.
6527         (tui_next_layout): Reimplement.
6528         (tui_next_layout_command): New function.
6529         (tui_set_initial_layout, tui_prev_layout_command): New functions.
6530         (tui_regs_layout): Reimplement.
6531         (tui_regs_layout_command): New function.
6532         (extract_display_start_addr): Rewrite.
6533         (next_layout, prev_layout): Remove.
6534         (tui_layout_window::replace_window): New method.
6535         (tui_layout_split::replace_window): New method.
6536         (destroy_layout): New function.
6537         (layout_list): New global.
6538         (add_layout_command): New function.
6539         (initialize_layouts): Update.
6540         (tui_layout_command): New function.
6541         (_initialize_tui_layout): Install "layout" commands.
6542         * tui/tui-data.h (enum tui_layout_type): Remove.
6543         (tui_current_layout): Don't declare.
6544
6545 2020-02-22  Tom Tromey  <tom@tromey.com>
6546
6547         * tui/tui-regs.c (tui_reg_layout): Remove.
6548         (tui_reg_command): Use tui_regs_layout.
6549         * tui/tui-layout.h (tui_reg_command): Declare.
6550         * tui/tui-layout.c (tui_reg_command): New function.
6551
6552 2020-02-22  Tom Tromey  <tom@tromey.com>
6553
6554         * tui/tui.c (tui_rl_delete_other_windows): Call
6555         tui_remove_some_windows.
6556         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
6557         Declare method.
6558         (class tui_layout_window) <remove_windows>: New method.
6559         (class tui_layout_split) <remove_windows>: Declare.
6560         (tui_remove_some_windows): Declare.
6561         * tui/tui-layout.c (tui_remove_some_windows): New function.
6562         (tui_layout_split::remove_windows): New method.
6563
6564 2020-02-22  Tom Tromey  <tom@tromey.com>
6565
6566         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
6567         * tui/tui-layout.h (tui_next_layout): Declare.
6568         * tui/tui-layout.c (tui_next_layout): New function.
6569
6570 2020-02-22  Tom Tromey  <tom@tromey.com>
6571
6572         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
6573         correct coordinates.
6574
6575 2020-02-22  Tom Tromey  <tom@tromey.com>
6576
6577         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
6578         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
6579         DATA_WIN case.
6580
6581 2020-02-22  Tom Tromey  <tom@tromey.com>
6582
6583         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
6584         TUI_DISASM_WIN, not tui_win_list.
6585
6586 2020-02-22  Tom Tromey  <tom@tromey.com>
6587
6588         * valprint.c (generic_val_print_enum_1)
6589         (val_print_type_code_flags): Style member names.
6590         * rust-lang.c (val_print_struct, rust_print_enum)
6591         (rust_print_struct_def, rust_internal_print_type): Style member
6592         names.
6593         * p-valprint.c (pascal_object_print_value_fields): Style member
6594         names.  Only call fprintf_symbol_filtered for static members.
6595         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
6596         * f-valprint.c (f_val_print): Style member names.
6597         * f-typeprint.c (f_type_print_base): Style member names.
6598         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
6599         call fprintf_symbol_filtered for static members.
6600         (cp_print_class_member): Style member names.
6601         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
6602         member names.
6603         * ada-valprint.c (ada_print_scalar): Style enum names.
6604         (ada_val_print_enum): Likewise.
6605         * ada-typeprint.c (print_enum_type): Style enum names.
6606
6607 2020-02-21  Tom Tromey  <tom@tromey.com>
6608
6609         * psympriv.h (struct partial_symtab): Update comment.
6610
6611 2020-02-21  Tom Tromey  <tromey@adacore.com>
6612
6613         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
6614         type is CORE_ADDR.
6615
6616 2020-02-21  Tom de Vries  <tdevries@suse.de>
6617
6618         PR gdb/25534
6619         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
6620         if dependencies[i]->user != NULL.
6621
6622 2020-02-21  Ali Tamur  <tamur@google.com>
6623
6624         * dwarf2/read.c (dwarf2_name): Add null check.
6625
6626 2020-02-20  Tom Tromey  <tom@tromey.com>
6627
6628         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
6629         ">=", in binary search.
6630         (dwarf2_find_containing_comp_unit): New overload.
6631         (run_test): New self-test.
6632         (_initialize_dwarf2_read): Register new test.
6633
6634 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
6635
6636         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
6637         * riscv-tdep.h: Likewise.
6638         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
6639         rv32-only CSR.
6640         * features/riscv/64bit-csr.xml: Regenerated.
6641
6642 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
6643             Tom Tromey  <tom@tromey.com>
6644
6645         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
6646         of 'fputc_unfiltered'.
6647         (putchar_unfiltered): Call 'fputc_unfiltered'.
6648         (fputc_unfiltered): Call 'fputs_unfiltered'.
6649
6650 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
6651
6652         * config.in: Regenerate.
6653         * configure: Regenerate.
6654         * configure.ac: Add --with-python-libdir option.
6655         * main.c: Use WITH_PYTHON_LIBDIR.
6656
6657 2020-02-19  Tom Tromey  <tom@tromey.com>
6658
6659         * symtab.c (general_symbol_info::compute_and_set_names): Use
6660         obstack_strndup.  Simplify call to symbol_set_demangled_name.
6661
6662 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
6663
6664         * dwarf2/read.c (allocate_signatured_type_table,
6665         allocate_dwo_unit_table, allocate_type_unit_groups_table,
6666         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
6667         Remove objfile parameter, update all callers.
6668
6669 2020-02-19  Doug Evans  <dje@google.com>
6670
6671         PR rust/25535
6672         * rust-lang.c (rust_print_enum): Apply embedded_offset to
6673         rust_enum_variant calculation.
6674
6675 2020-02-19  Tom Tromey  <tromey@adacore.com>
6676
6677         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
6678
6679 2020-02-19  Tom Tromey  <tromey@adacore.com>
6680
6681         * ada-lang.c (cache_symbol): Use obstack_strdup.
6682
6683 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
6684
6685         * configure: Regenerate.
6686
6687 2020-02-19  Tom Tromey  <tromey@adacore.com>
6688
6689         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
6690         NULL check.
6691
6692 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
6693
6694         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
6695
6696 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
6697
6698         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
6699         if GDBSERVER is not defined.
6700         (riscv_tdesc_cache): Likewise, also store const target_desc.
6701         (STATIC_IN_GDB): Define.
6702         (riscv_create_target_description): Update declaration with
6703         STATIC_IN_GDB.
6704         (riscv_lookup_target_description): New function, only define if
6705         GDBSERVER is not defined.
6706         * arch/riscv.h (riscv_create_target_description): Declare only
6707         when GDBSERVER is defined.
6708         (riscv_lookup_target_description): New declaration when GDBSERVER
6709         is not defined.
6710         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
6711         (riscv_linux_read_features): ...this, and return
6712         riscv_gdbarch_features instead of target_desc.
6713         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
6714         (riscv_linux_read_description): Rename to...
6715         (riscv_linux_read_features): ...this.
6716         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
6717         Update to use riscv_gdbarch_features and
6718         riscv_lookup_target_description.
6719         * riscv-tdep.c (riscv_find_default_target_description): Use
6720         riscv_lookup_target_description instead of
6721         riscv_create_target_description.
6722
6723 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
6724
6725         * valprint.c (generic_val_print_enum_1): When printing a flag
6726         enum with value 0 and there is no enumerator with value 0, print
6727         just "0" instead of "(unknown: 0x0)".
6728
6729 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
6730
6731         * valprint.c (generic_val_print_enum_1): Print unknown part of
6732         flag enum in hex.
6733
6734 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
6735
6736         * dwarf2/read.c (update_enumeration_type_from_children): Allow
6737         flag enums to contain duplicate enumerators.
6738         * valprint.c (generic_val_print_enum_1): Update comment.
6739
6740 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
6741
6742         * dwarf2/read.c: Include "count-one-bits.h".
6743         (update_enumeration_type_from_children): If an enumerator has
6744         multiple bits set, don't treat the enumeration as a "flag enum".
6745         * valprint.c (generic_val_print_enum_1): Assert that enumerators
6746         of flag enums have 0 or 1 bit set.
6747
6748 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6749
6750         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
6751         conversion.
6752         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
6753         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
6754         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
6755         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
6756         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
6757
6758 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
6759
6760         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
6761
6762 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
6763
6764         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
6765         displaced_step_closure_up.
6766         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
6767         (struct displaced_step_closure_up):
6768         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
6769         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
6770         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
6771         Likewise.
6772         * gdbarch.sh (displaced_step_copy_insn): Likewise.
6773         * gdbarch.c, gdbarch.h: Re-generate.
6774         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
6775         displaced_step_closure_up.
6776         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
6777         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
6778         * infrun.h (displaced_step_closure_up): New type alias.
6779         (struct displaced_step_inferior_state) <step_closure>: Change
6780         type to displaced_step_closure_up.
6781         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
6782         displaced_step_closure_up.
6783         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
6784
6785 2020-02-14  Tom Tromey  <tom@tromey.com>
6786
6787         * minidebug.c (gnu_debug_key): New global.
6788         (find_separate_debug_file_in_section): Use it.
6789
6790 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
6791
6792         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
6793         std::unique_ptr.
6794         * gdbarch.c: Re-generate.
6795         * gdbarch.h: Re-generate.
6796         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
6797         change.
6798         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
6799         type to std::unique_ptr.
6800         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
6801         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
6802         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
6803         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
6804         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
6805         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
6806         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
6807         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
6808         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
6809
6810 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
6811
6812         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
6813         std::unique_ptr.
6814         (displaced_step_clear): Rename to...
6815         (displaced_step_reset): ... this.  Just call displaced->reset ().
6816         (displaced_step_clear_cleanup): Rename to...
6817         (displaced_step_reset_cleanup): ... this.
6818         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
6819         (displaced_step_fixup): Likewise.
6820         (resume_1): Likewise.
6821         (handle_inferior_event): Restore child's memory before calling
6822         displaced_step_fixup on the parent.
6823         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
6824         to std::unique_ptr.
6825         <step_closure>: Change type to std::unique_ptr.
6826
6827 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
6828
6829         * arm-tdep.c: Include count-one-bits.h.
6830         (cleanup_block_store_pc): Use count_one_bits.
6831         (cleanup_block_load_pc): Use count_one_bits.
6832         (arm_copy_block_xfer): Use count_one_bits.
6833         (thumb2_copy_block_xfer): Use count_one_bits.
6834         (thumb_copy_pop_pc_16bit): Use count_one_bits.
6835         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
6836         (thumb_get_next_pcs_raw): Use count_one_bits.
6837         (arm_get_next_pcs_raw): Use count_one_bits_l.
6838         * arch/arm.c (bitcount): Remove.
6839         * arch/arm.h (bitcount): Remove.
6840
6841 2020-02-14  Tom Tromey  <tromey@adacore.com>
6842
6843         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
6844         Update.
6845         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
6846         * dwarf2/loc.c (call_site_find_chain_1): Return
6847         unique_xmalloc_ptr.
6848         (call_site_find_chain): Likewise.
6849
6850 2020-02-14  Richard Biener  <rguenther@suse.de>
6851
6852         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
6853         on expression with division operators.
6854
6855 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6856
6857         * MAINTAINERS (Write After Approval): Adding myself.
6858
6859 2020-02-12  Tom Tromey  <tom@tromey.com>
6860
6861         * event-loop.c (event_data, gdb_event, event_handler_func):
6862         Remove.
6863
6864 2020-02-12  Tom Tromey  <tom@tromey.com>
6865
6866         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
6867         (dwarf2_frame_objfile_data): Add comment.
6868         (find_comp_unit, set_comp_unit): New functions.
6869         (dwarf2_frame_find_fde): Use find_comp_unit.
6870         (dwarf2_build_frame_info): Use set_comp_unit.
6871
6872 2020-02-12  Tom Tromey  <tom@tromey.com>
6873
6874         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
6875         (comp_unit): Don't initialize objfile.
6876         (execute_cfa_program): Add text_offset parameter.
6877         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
6878         (dwarf2_frame_cache): Update.
6879         (dwarf2_build_frame_info): Don't set "objfile" member.
6880
6881 2020-02-12  Tom Tromey  <tom@tromey.com>
6882
6883         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
6884         (decode_frame_entry): Likewise.
6885         (dwarf2_build_frame_info): Update.
6886
6887 2020-02-12  Tom Tromey  <tom@tromey.com>
6888
6889         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
6890         (decode_frame_entry_1): Use the comp_unit obstack.
6891
6892 2020-02-12  Tom Tromey  <tom@tromey.com>
6893
6894         * dwarf2/frame.c (struct comp_unit): Add initializers and
6895         constructor.
6896         (dwarf2_frame_objfile_data): Store a comp_unit.
6897         (dwarf2_frame_find_fde): Update.
6898         (dwarf2_build_frame_info): Use "new".
6899
6900 2020-02-12  Tom Tromey  <tom@tromey.com>
6901
6902         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
6903         (dwarf2_fde_table): Typedef for std::vector.
6904         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
6905         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
6906         (decode_frame_entry): Update.
6907         (dwarf2_build_frame_info): Use "new".
6908
6909 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
6910
6911         * arm-tdep.c (arm_gdbarch_init): Update.
6912         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
6913         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
6914         have_neon, is_m>: Change to bool.
6915
6916 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
6917
6918         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
6919
6920 2020-02-12  Tom Tromey  <tom@tromey.com>
6921
6922         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
6923
6924 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
6925
6926         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
6927         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
6928
6929 2020-02-11  Tom Tromey  <tom@tromey.com>
6930
6931         * psymtab.h: Update comment.
6932
6933 2020-02-11  Tom Tromey  <tom@tromey.com>
6934
6935         * gdb_obstack.h (struct auto_obstack): Use
6936         DISABLE_COPY_AND_ASSIGN.
6937
6938 2020-02-11  Tom Tromey  <tom@tromey.com>
6939
6940         * dwarf2/frame.h (struct objfile): Don't forward declare.
6941
6942 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
6943
6944         * cris-tdep.c (cris_supply_gregset): Change signature to match
6945         what struct regset expects.
6946         (cris_regset): New struct.
6947         (fetch_core_registers): Remove.
6948         (cris_iterate_over_regset_sections): New function.
6949         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
6950         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
6951
6952 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
6953
6954         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
6955         registers.
6956
6957 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
6958
6959         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
6960
6961 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
6962
6963         * configure: Re-generate.
6964
6965 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
6966
6967         * configure: Re-generate.
6968
6969 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
6970
6971         * acinclude: Update warning.m4 path.
6972         * warning.m4: Move to gdbsupport.
6973
6974 2020-02-11  Tom Tromey  <tromey@adacore.com>
6975
6976         * remote.c (remote_console_output): Update.
6977         * printcmd.c (printf_command): Update.
6978         * event-loop.c (gdb_wait_for_event): Update.
6979         * linux-nat.c (sigchld_handler): Update.
6980         * remote-sim.c (gdb_os_write_stdout): Update.
6981         (gdb_os_flush_stdout): Update.
6982         (gdb_os_flush_stderr): Update.
6983         (gdb_os_write_stderr): Update.
6984         * exceptions.c (print_exception): Update.
6985         * remote-fileio.c (remote_fileio_func_read): Update.
6986         (remote_fileio_func_write): Update.
6987         * tui/tui.c (tui_enable): Update.
6988         * tui/tui-interp.c (tui_interp::init): Update.
6989         * utils.c (init_page_info): Update.
6990         (putchar_unfiltered, fputc_unfiltered): Update.
6991         (gdb_flush): Update.
6992         (emit_style_escape): Update.
6993         (flush_wrap_buffer, fputs_maybe_filtered): Update.
6994         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
6995         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
6996         (stderr_file::write): Update.
6997         (stderr_file::puts): Update.
6998         * ui-file.h (ui_file_isatty, ui_file_write)
6999         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
7000         (ui_file_puts): Don't declare.
7001
7002 2020-02-10  Tom de Vries  <tdevries@suse.de>
7003
7004         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
7005         sentinel to char *.
7006
7007 2020-02-09  Tom de Vries  <tdevries@suse.de>
7008
7009         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
7010         filename if it matches "<artificial>".
7011
7012 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
7013
7014         * windows-tdep.c (struct enum_value_name): New struct.
7015         (create_enum): New function.
7016         (windows_get_siginfo_type): Create and use enum types.
7017
7018 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
7019
7020         * NEWS: Mention $_siginfo support for Windows.
7021         * windows-nat.c (handle_exception): Set siginfo_er.
7022         (windows_nat_target::mourn_inferior): Reset siginfo_er.
7023         (windows_xfer_siginfo): New function.
7024         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
7025         * windows-tdep.c (struct windows_gdbarch_data): New struct.
7026         (init_windows_gdbarch_data): New function.
7027         (get_windows_gdbarch_data): New function.
7028         (windows_get_siginfo_type): New function.
7029         (windows_init_abi): Register windows_get_siginfo_type.
7030         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
7031
7032 2020-02-08  Tom Tromey  <tom@tromey.com>
7033
7034         * dwarf2/read.c (class cutu_reader) <cutu_reader,
7035         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
7036         <keep>: Declare method.
7037         <m_keep>: Remove member.
7038         <~cutu_reader>: Remove.
7039         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7040         (cutu_reader::cutu_reader): Update.
7041         (cutu_reader::keep): Rename from ~cutu_reader.
7042         (process_psymtab_comp_unit, build_type_psymtabs_1)
7043         (process_skeletonless_type_unit, load_partial_comp_unit)
7044         (load_full_comp_unit, dwarf2_read_addr_index)
7045         (read_signatured_type): Update.
7046
7047 2020-02-08  Tom Tromey  <tom@tromey.com>
7048
7049         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
7050         "want_partial_unit" parameter.
7051         (process_psymtab_comp_unit): Change want_partial_unit to bool.
7052         Inline check for DW_TAG_partial_unit.
7053         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
7054
7055 2020-02-08  Tom Tromey  <tom@tromey.com>
7056
7057         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
7058         read.c.
7059         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
7060         read.c.
7061
7062 2020-02-08  Tom Tromey  <tom@tromey.com>
7063
7064         * dwarf2/read.c (read_address): Move to comp-unit.c.
7065         (dwarf2_rnglists_process, dwarf2_ranges_process)
7066         (read_attribute_value, dwarf_decode_lines_1)
7067         (var_decode_location, decode_locdesc): Update.
7068         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
7069         read.c.  Remove "cu" parameter.
7070         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
7071         method.
7072
7073 2020-02-08  Tom Tromey  <tom@tromey.com>
7074
7075         * dwarf2/read.c (read_attribute_value, read_indirect_string)
7076         (read_indirect_line_string): Update.
7077         * dwarf2/comp-unit.c (read_offset): Remove.
7078         (read_comp_unit_head): Update.
7079         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
7080         method.
7081         (read_offset): Don't declare.
7082
7083 2020-02-08  Tom Tromey  <tom@tromey.com>
7084
7085         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
7086         * dwarf2/read.c (struct comp_unit_head): Move to
7087         dwarf2/comp-unit.h.
7088         (enum class rcuh_kind): Move to comp-unit.h.
7089         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
7090         (read_comp_unit_head, error_check_comp_unit_head)
7091         (read_and_check_comp_unit_head): Move to comp-unit.c.
7092         (read_offset, dwarf_unit_type_name): Likewise.
7093         (create_debug_type_hash_table, read_cutu_die_from_dwo)
7094         (cutu_reader::cutu_reader, read_call_site_scope)
7095         (find_partial_die, follow_die_offset): Update.
7096         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
7097
7098 2020-02-08  Tom Tromey  <tom@tromey.com>
7099
7100         * dwarf2/read.c (read_offset_1): Move to leb.c.
7101         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
7102         (dwarf_decode_macro_bytes): Update.
7103         * dwarf2/leb.c (read_offset): Rename; move from read.c.
7104         * dwarf2/leb.h (read_offset): Declare.
7105
7106 2020-02-08  Tom Tromey  <tom@tromey.com>
7107
7108         * dwarf2/read.c (dwarf2_section_size): Remove.
7109         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
7110         Update.
7111         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
7112
7113 2020-02-08  Tom Tromey  <tom@tromey.com>
7114
7115         * dwarf2/read.c (read_initial_length): Move to leb.c.
7116         * dwarf2/leb.h (read_initial_length): Declare.
7117         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
7118         handle_nonstd parameter.
7119         * dwarf2/frame.c (read_initial_length): Remove.
7120         (decode_frame_entry_1): Update.
7121
7122 2020-02-08  Tom Tromey  <tom@tromey.com>
7123
7124         * dwarf2/loc.c (dwarf2_find_location_expression)
7125         (dwarf_evaluate_loc_desc::get_tls_address)
7126         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7127         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
7128         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
7129         (dwarf2_compile_property_to_c)
7130         (dwarf2_loc_desc_get_symbol_read_needs)
7131         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
7132         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
7133         (loclist_describe_location, loclist_tracepoint_var_ref)
7134         (loclist_generate_c_location): Update.
7135         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
7136         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
7137         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
7138         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
7139         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
7140         (dwarf2_per_cu_data::addr_size)
7141         (dwarf2_per_cu_data::ref_addr_size)
7142         (dwarf2_per_cu_data::text_offset)
7143         (dwarf2_per_cu_data::addr_type): Now methods.
7144         (per_cu_header_read_in): Make per_cu "const".
7145         (dwarf2_version): Remove.
7146         (dwarf2_per_cu_data::int_type): Now a method.
7147         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
7148         (set_die_type, read_array_type, read_subrange_index_type)
7149         (read_tag_string_type, read_subrange_type): Update.
7150         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
7151         offset_size, ref_addr_size, text_offset, addr_type, version,
7152         objfile, int_type, addr_sized_int_type>: Declare methods.
7153
7154 2020-02-08  Tom Tromey  <tom@tromey.com>
7155
7156         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
7157         Move earlier.
7158
7159 2020-02-08  Tom Tromey  <tom@tromey.com>
7160
7161         * dwarf2/read.h (dwarf_line_debug): Declare.
7162         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
7163         * dwarf2/read.c: Move line_header code to new files.
7164         (dwarf_line_debug): No longer static.
7165         * dwarf2/line-header.c: New file.
7166         * dwarf2/line-header.h: New file.
7167
7168 2020-02-08  Tom Tromey  <tom@tromey.com>
7169
7170         * dwarf2/read.c (struct line_header) <file_full_name,
7171         file_file_name>: Return unique_xmalloc_ptr.
7172         (line_header::file_file_name): Update.
7173         (line_header::file_full_name): Update.
7174         (dw2_get_file_names_reader): Update.
7175         (macro_start_file): Update.
7176
7177 2020-02-08  Tom Tromey  <tom@tromey.com>
7178
7179         * dwarf2/read.c (struct line_header) <file_full_name,
7180         file_file_name>: Declare methods.
7181         (dw2_get_file_names_reader): Update.
7182         (file_file_name): Now a method.
7183         (file_full_name): Likewise.
7184         (macro_start_file): Update.
7185
7186 2020-02-08  Tom Tromey  <tom@tromey.com>
7187
7188         * dwarf2/read.c (dwarf_always_disassemble)
7189         (show_dwarf_always_disassemble): Move to loc.c.
7190         (_initialize_dwarf2_read): Move "always-disassemble" registration
7191         to loc.c.
7192         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
7193         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
7194         static.
7195         (show_dwarf_always_disassemble): Move from read.c.
7196         (_initialize_dwarf2loc): Move always-disassemble from read.c.
7197
7198 2020-02-08  Tom Tromey  <tom@tromey.com>
7199
7200         * dwarf2/read.c (~dwarf2_per_objfile): Update.
7201         (create_quick_file_names_table): Return htab_up.
7202         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
7203         Update.
7204         * dwarf2/read.h (struct dwarf2_per_objfile)
7205         <quick_file_names_table>: Now htab_up.
7206
7207 2020-02-08  Tom Tromey  <tom@tromey.com>
7208
7209         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
7210
7211 2020-02-08  Tom Tromey  <tom@tromey.com>
7212
7213         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
7214         Rewrite.
7215         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
7216         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
7217         (abbrev_table::abbrev_table): No longer inline.
7218         (ABBREV_HASH_SIZE): Remove.
7219         (abbrev_table::m_abbrevs): Now an htab_up.
7220
7221 2020-02-08  Tom Tromey  <tom@tromey.com>
7222
7223         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
7224         (cutu_reader): Update.
7225         (build_type_psymtabs_1): Update.
7226         * dwarf2/abbrev.c (abbrev_table::read): Rename.
7227         (abbrev_table::alloc_abbrev): Update.
7228         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
7229         (abbrev_table::read): New static method, renamed from
7230         abbrev_table_read_table.
7231         (abbrev_table::alloc_abbrev)
7232         (abbrev_table::add_abbrev): Now private.
7233         (abbrev_table::abbrev_table): Now private.
7234         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
7235
7236 2020-02-08  Tom Tromey  <tom@tromey.com>
7237
7238         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
7239         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
7240         htab_up.
7241
7242 2020-02-08  Tom Tromey  <tom@tromey.com>
7243
7244         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
7245         htab_up.
7246         (lookup_dwo_unit_in_dwp): Update.
7247         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
7248         on obstack.
7249
7250 2020-02-08  Tom Tromey  <tom@tromey.com>
7251
7252         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
7253         obstack.
7254
7255 2020-02-08  Tom Tromey  <tom@tromey.com>
7256
7257         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
7258         line_header_hash.
7259         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
7260         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
7261         Change type to htab_up.
7262
7263 2020-02-08  Tom Tromey  <tom@tromey.com>
7264
7265         * dwarf2/read.c (allocate_type_unit_groups_table): Return
7266         htab_up.  Don't allocate on obstack.
7267         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
7268         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
7269         Change type to htab_up.
7270
7271 2020-02-08  Tom Tromey  <tom@tromey.com>
7272
7273         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
7274         Change type to htab_up.
7275         * dwarf2/read.c (create_signatured_type_table_from_index)
7276         (create_signatured_type_table_from_debug_names)
7277         (create_all_type_units, add_type_unit)
7278         (lookup_dwo_signatured_type, lookup_signatured_type)
7279         (process_skeletonless_type_unit): Update.
7280         (create_debug_type_hash_table, create_debug_types_hash_table):
7281         Change type of types_htab.
7282         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
7283         htab_up.  Don't allocate on obstack.
7284         (create_cus_hash_table): Change type of cus_htab parameter.
7285         (struct dwo_file) <cus, tus>: Now htab_up.
7286         (lookup_dwo_signatured_type, lookup_dwo_cutu)
7287         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
7288         (queue_and_load_all_dwo_tus): Update.
7289         * dwarf2/index-write.c (write_gdbindex): Update.
7290         (write_debug_names): Update.
7291
7292 2020-02-08  Tom Tromey  <tom@tromey.com>
7293
7294         * dwarf2/read.h (struct dwarf2_queue_item): Move from
7295         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
7296         destructor.
7297         (struct dwarf2_per_objfile) <queue>: New member.
7298         * dwarf2/read.c (struct dwarf2_queue_item): Move to
7299         dwarf2/read.h.
7300         (dwarf2_queue, dwarf2_queue_tail): Remove.
7301         (class dwarf2_queue_guard): Add parameter to constructor.  Use
7302         DISABLE_COPY_AND_ASSIGN.
7303         <m_per_objfile>: New member.
7304         <~dwarf2_queue_guard>: Rewrite.
7305         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
7306         Update.
7307         (~dwarf2_queue_item): New.
7308
7309 2020-02-08  Tom Tromey  <tom@tromey.com>
7310
7311         * dwarf2/read.c (struct die_info) <has_children>: New member.
7312         (dw2_get_file_names_reader): Remove has_children.
7313         (dw2_get_file_names): Update.
7314         (read_cutu_die_from_dwo): Remove has_children.
7315         (cutu_reader::init_tu_and_read_dwo_dies)
7316         (cutu_reader::cutu_reader): Update.
7317         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
7318         Remove has_children.
7319         (build_type_psymtabs_1, process_skeletonless_type_unit)
7320         (load_partial_comp_unit, load_full_comp_unit): Update.
7321         (create_dwo_cu_reader): Remove has_children.
7322         (create_cus_hash_table, read_die_and_children): Update.
7323         (read_full_die_1,read_full_die): Remove has_children.
7324         (read_signatured_type): Update.
7325         (class cutu_reader) <has_children>: Remove.
7326
7327 2020-02-08  Tom Tromey  <tom@tromey.com>
7328
7329         * dwarf2/expr.c: Rename from dwarf2expr.c.
7330         * dwarf2/expr.h: Rename from dwarf2expr.h.
7331         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
7332         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
7333         * dwarf2/frame.c: Rename from dwarf2-frame.c.
7334         * dwarf2/frame.h: Rename from dwarf2-frame.h.
7335         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
7336         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
7337         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
7338         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
7339         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
7340         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
7341         * dwarf2/loc.c: Rename from dwarf2loc.c.
7342         * dwarf2/loc.h: Rename from dwarf2loc.h.
7343         * dwarf2/read.c: Rename from dwarf2read.c.
7344         * dwarf2/read.h: Rename from dwarf2read.h.
7345         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
7346         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
7347         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
7348         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
7349         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
7350         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
7351         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
7352         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
7353         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
7354         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
7355         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
7356         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
7357         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
7358         Update.
7359         * Makefile.in (COMMON_SFILES): Update.
7360         (HFILES_NO_SRCDIR): Update.
7361
7362 2020-02-08  Tom Tromey  <tom@tromey.com>
7363
7364         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
7365         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
7366
7367 2020-02-08  Tom Tromey  <tom@tromey.com>
7368
7369         * dwarf2read.h (struct die_info): Don't declare.
7370
7371 2020-02-08  Tom Tromey  <tom@tromey.com>
7372
7373         * dwarf2read.h (die_info_ptr): Remove typedef.
7374
7375 2020-02-08  Tom Tromey  <tom@tromey.com>
7376
7377         * dwarf2read.c (read_call_site_scope)
7378         (handle_data_member_location, dwarf2_add_member_fn)
7379         (mark_common_block_symbol_computed, read_common_block)
7380         (attr_to_dynamic_prop, partial_die_info::read)
7381         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
7382         (dwarf2_symbol_mark_computed, set_die_type): Update.
7383         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
7384         method.
7385         (attr_form_is_block): Don't declare.
7386         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
7387
7388 2020-02-08  Tom Tromey  <tom@tromey.com>
7389
7390         * dwarf2read.c (dwarf2_find_base_address, )
7391         (read_call_site_scope, rust_containing_type)
7392         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
7393         (handle_data_member_location, dwarf2_add_member_fn)
7394         (get_alignment, read_structure_type, process_structure_scope)
7395         (mark_common_block_symbol_computed, read_common_block)
7396         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
7397         (partial_die_info::read, read_attribute_value, new_symbol)
7398         (lookup_die_type, dwarf2_get_ref_die_offset)
7399         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
7400         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
7401         (dwarf2_symbol_mark_computed): Update.
7402         * dwarf2/attribute.h (struct attribute) <value_as_address,
7403         form_is_section_offset, form_is_constant, form_is_ref>: Declare
7404         methods.
7405         (value_as_address, attr_form_is_section_offset)
7406         (attr_form_is_constant, attr_form_is_ref): Don't declare.
7407         * dwarf2/attribute.c (attribute::value_as_address)
7408         (attribute::form_is_section_offset, attribute::form_is_constant)
7409         (attribute::form_is_ref): Now methods.
7410
7411 2020-02-08  Tom Tromey  <tom@tromey.com>
7412
7413         * dwarf2read.c (struct attribute, DW_STRING)
7414         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
7415         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
7416         (attr_form_is_block, attr_form_is_section_offset)
7417         (attr_form_is_constant, attr_form_is_ref): Move.
7418         * dwarf2/attribute.h: New file.
7419         * dwarf2/attribute.c: New file, from dwarf2read.c.
7420         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
7421
7422 2020-02-08  Tom Tromey  <tom@tromey.com>
7423
7424         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
7425         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
7426         Move.
7427         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
7428         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
7429         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
7430         abbrev.c.
7431         * dwarf2/abbrev.h: New file.
7432         * dwarf2/abbrev.c: New file, from dwarf2read.c.
7433         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
7434
7435 2020-02-08  Tom Tromey  <tom@tromey.com>
7436
7437         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
7438         (dwarf2_section_size, dwarf2_get_section_info)
7439         (create_signatured_type_table_from_debug_names)
7440         (create_addrmap_from_aranges, read_debug_names_from_section)
7441         (get_gdb_index_contents_from_section, read_comp_unit_head)
7442         (error_check_comp_unit_head, read_abbrev_offset)
7443         (create_debug_type_hash_table, init_cu_die_reader)
7444         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
7445         (read_comp_units_from_section, create_cus_hash_table)
7446         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
7447         (create_dwp_v2_section, dwarf2_rnglists_process)
7448         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
7449         (abbrev_table_read_table, read_indirect_string_at_offset_from)
7450         (read_indirect_string_from_dwz, read_addr_index_1)
7451         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
7452         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7453         (fill_in_loclist_baton): Update.
7454         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
7455         get_containing_section, get_bfd_owner, get_bfd_section,
7456         get_file_name, get_id, get_flags, empty, read>: Declare methods.
7457         (dwarf2_read_section, get_section_name, get_section_file_name)
7458         (get_containing_section, get_section_bfd_owner)
7459         (get_section_bfd_section, get_section_name, get_section_file_name)
7460         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
7461         declare.
7462         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
7463         (dwarf2_section_info::get_bfd_owner)
7464         (dwarf2_section_info::get_bfd_section)
7465         (dwarf2_section_info::get_name)
7466         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
7467         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
7468         (dwarf2_section_info::read): Now methods.
7469         * dwarf-index-write.c (class debug_names): Update.
7470
7471 2020-02-08  Tom Tromey  <tom@tromey.com>
7472
7473         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
7474         Move to dwarf2/section.h.
7475         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
7476         (get_section_bfd_section, get_section_name)
7477         (get_section_file_name, get_section_id, get_section_flags)
7478         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
7479         dwarf2/section.c.
7480         * dwarf2/section.h: New file.
7481         * dwarf2/section.c: New file, from dwarf2read.c.
7482         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
7483
7484 2020-02-08  Tom Tromey  <tom@tromey.com>
7485
7486         * dwarf2read.h (read_unsigned_leb128): Don't declare.
7487         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
7488         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
7489         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
7490         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
7491         * dwarf2/leb.h: New file, from dwarf2read.c.
7492         * dwarf2/leb.c: New file, from dwarf2read.c.
7493         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
7494         Remove.
7495         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
7496         (COMMON_SFILES): Add dwarf2/leb.c.
7497
7498 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
7499
7500         GDB 9.1 released.
7501
7502 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
7503
7504         PR gdb/25190:
7505         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
7506         * gdb/remote.c (remote_console_output): Update.
7507         * gdb/ui-file.c (fputs_unfiltered): Rename to...
7508         (ui_file_puts): ...this.
7509         * gdb/ui-file.h (ui_file_puts): Add declaration.
7510         * gdb/utils.c (emit_style_escape): Update.
7511         (flush_wrap_buffer): Update.
7512         (fputs_maybe_filtered): Update.
7513         (fputs_unfiltered): Add function.
7514
7515 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
7516
7517         * gdb/event-loop.c (gdb_wait_for_event): Update.
7518         * gdb/printcmd.c (printf_command): Update.
7519         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
7520         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
7521         (gdb_os_flush_stderr): Update.
7522         * gdb/remote.c (remote_console_output): Update.
7523         * gdb/ui-file.c (gdb_flush): Rename to...
7524         (ui_file_flush): ...this.
7525         (stderr_file::write): Update.
7526         (stderr_file::puts): Update.
7527         * gdb/ui-file.h (gdb_flush): Rename to...
7528         (ui_file_flush): ...this.
7529         * gdb/utils.c (gdb_flush): Add function.
7530         * gdb/utils.h (gdb_flush): Add declaration.
7531
7532 2020-02-07  Tom Tromey  <tromey@adacore.com>
7533
7534         PR breakpoints/24915:
7535         * source.c (find_and_open_source): Do not check basenames_may_differ.
7536
7537 2020-02-07  Tom Tromey  <tom@tromey.com>
7538
7539         * README: Update gdbserver documentation.
7540         * gdbserver: Move to top level.
7541         * configure.tgt (build_gdbserver): Remove.
7542         * configure.ac: Remove --enable-gdbserver.
7543         * configure: Rebuild.
7544         * Makefile.in (distclean): Don't mention gdbserver.
7545
7546 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
7547
7548         * source-cache.c (source_cache::ensure): Surround
7549         get_plain_source_lines with a try/catch.
7550         (source_cache::get_line_charpos): Get rid of try/catch
7551         and only check for the return value of "ensure".
7552         * tui/tui-source.c (tui_source_window::set_contents):
7553         Simplify "nlines" calculation.
7554
7555 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
7556
7557         * MAINTAINERS (Write After Approval): Add myself.
7558
7559 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
7560
7561         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
7562         function call.
7563
7564 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
7565
7566         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
7567
7568 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
7569
7570         * nat/riscv-linux-tdesc.h: New file.
7571         * nat/riscv-linux-tdesc.c: New file, taking code from...
7572         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
7573         ... here.
7574         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
7575         NATDEPFILES.
7576
7577 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
7578
7579         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
7580         we don't set the fake simulator ptid to the null_ptid.
7581
7582 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
7583
7584         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
7585         * gdbthread.h (class thread_info) <resumed>: Likewise.
7586         * infrun.c (resume_1): Likewise.
7587         (proceed): Likewise.
7588         (infrun_thread_stop_requested): Likewise.
7589         (stop_all_threads): Likewise.
7590         (handle_inferior_event): Likewise.
7591         (restart_threads): Likewise.
7592         (finish_step_over): Likewise.
7593         (keep_going_stepped_thread): Likewise.
7594         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
7595         (linux_handle_extended_wait): Likewise.
7596         * record-btrace.c (get_thread_current_frame_id): Likewise.
7597         * record-full.c (record_full_wait_1): Likewise.
7598         * remote.c (remote_target::process_initial_stop_replies): Likewise.
7599         * target.c (target_resume): Likewise.
7600         * thread.c (set_running_thread): Likewise.
7601
7602 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
7603
7604         * f-valprint.c (f77_print_array_1): Changed datatype of index
7605         variable to LONGEST from int to enable it to contain bound
7606         values correctly.
7607
7608 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
7609
7610         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
7611         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
7612         offsets according to FLEN determined.
7613         (riscv_linux_nat_target::read_description): Determine FLEN
7614         dynamically.
7615         (riscv_linux_nat_target::fetch_registers): Size regset buffer
7616         according to FLEN determined.
7617         (riscv_linux_nat_target::store_registers): Likewise.
7618
7619 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
7620
7621         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
7622         when reg->group is empty and reggroup is not.
7623
7624 2020-01-31  Tom Tromey  <tromey@adacore.com>
7625
7626         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
7627         Call beneath target's mourn_inferior after unpushing.
7628
7629 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
7630
7631         PR tui/9765
7632         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
7633         have enough lines to fill the screen, still return the lowest
7634         address we found.
7635
7636 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
7637
7638         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
7639         '-', '<', and '>' commands.
7640
7641 2020-01-29  Pedro Alves  <palves@redhat.com>
7642             Sergio Durigan Junior  <sergiodj@redhat.com>
7643
7644         * infcmd.c (construct_inferior_arguments): Assert that
7645         'argc' is greater than 0.
7646
7647 2020-01-29  Luis Machado  <luis.machado@linaro.org>
7648
7649         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
7650         (BRK_INSN_MASK): Define to 0xd4200000.
7651         (aarch64_program_breakpoint_here_p): New function.
7652         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
7653         * arch-utils.c (default_program_breakpoint_here_p): Moved from
7654         breakpoint.c.
7655         * arch-utils.h (default_program_breakpoint_here_p): Moved from
7656         breakpoint.h
7657         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
7658         call gdbarch_program_breakpoint_here_p.
7659         (program_breakpoint_here): Moved to arch-utils.c, renamed to
7660         default_program_breakpoint_here_p, changed return type to bool and
7661         simplified.
7662         * breakpoint.h (program_breakpoint_here): Moved prototype to
7663         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
7664         return type to bool.
7665         * gdbarch.c: Regenerate.
7666         * gdbarch.h: Regenerate.
7667         * gdbarch.sh (program_breakpoint_here_p): New method.
7668         * infrun.c (handle_signal_stop): Call
7669         gdbarch_program_breakpoint_here_p.
7670
7671 2020-01-26  Tom Tromey  <tom@tromey.com>
7672
7673         * ctfread.c (struct ctf_fp_info): Reindent.
7674         (_initialize_ctfread): Remove.
7675
7676 2020-01-26  Tom Tromey  <tom@tromey.com>
7677
7678         * psymtab.c (partial_map_expand_apply)
7679         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
7680         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
7681         (psym_print_stats, psym_expand_symtabs_for_function)
7682         (psym_map_symbol_filenames, psym_map_matching_symbols)
7683         (psym_expand_symtabs_matching)
7684         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
7685         (maintenance_check_psymtabs): Use new methods.
7686         * psympriv.h (struct partial_symtab) <readin_p,
7687         get_compunit_symtab>: New methods.
7688         <readin, compunit_symtab>: Remove members.
7689         (struct standard_psymtab): New.
7690         (struct legacy_psymtab): Derive from standard_psymtab.
7691         * dwarf2read.h (struct dwarf2_psymtab): Derive from
7692         standard_psymtab.
7693         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
7694
7695 2020-01-26  Tom Tromey  <tom@tromey.com>
7696
7697         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
7698         read_dependencies.  Add assert.
7699         * psymtab.c (partial_symtab::read_dependencies): New method.
7700         * psympriv.h (struct partial_symtab) <read_dependencies>: New
7701         method.
7702         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
7703         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
7704         read_dependencies.
7705         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
7706         Add assert.
7707
7708 2020-01-26  Tom Tromey  <tom@tromey.com>
7709
7710         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
7711         Call expand_psymtab.
7712         (xcoff_read_symtab): Call expand_psymtab.
7713         (xcoff_start_psymtab, xcoff_end_psymtab): Set
7714         legacy_expand_psymtab.
7715         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
7716         method.
7717         (struct legacy_psymtab) <expand_psymtab>: Implement.
7718         <legacy_expand_psymtab>: New member.
7719         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
7720         (parse_partial_symbols): Set legacy_expand_psymtab.
7721         (psymtab_to_symtab_1): Change argument order.  Call
7722         expand_psymtab.
7723         (new_psymtab): Set legacy_expand_psymtab.
7724         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
7725         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
7726         expand_psymtab.
7727         (dwarf2_psymtab::expand_psymtab): Rename from
7728         psymtab_to_symtab_1.  Call expand_psymtab.
7729         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
7730         (dbx_end_psymtab): Likewise.
7731         (dbx_psymtab_to_symtab_1): Change argument order. Call
7732         expand_psymtab.
7733         (dbx_read_symtab): Call expand_psymtab.
7734         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
7735         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
7736         (ctf_psymtab::read_symtab): Call expand_psymtab.
7737
7738 2020-01-26  Tom Tromey  <tom@tromey.com>
7739
7740         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
7741         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
7742         messages.
7743         * mdebugread.c (mdebug_read_symtab): Remove prints.
7744         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
7745         assert.
7746         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
7747
7748 2020-01-26  Tom Tromey  <tom@tromey.com>
7749
7750         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
7751         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
7752         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
7753         legacy_symtab.
7754         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
7755         * psymtab.c (psymtab_to_symtab): Call method.
7756         (dump_psymtab): Update.
7757         * psympriv.h (struct partial_symtab): Add virtual destructor.
7758         <read_symtab>: New method.
7759         (struct legacy_symtab): New.
7760         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
7761         (struct pst_map) <pst>: Now a legacy_psymtab.
7762         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
7763         (new_psymtab): Use legacy_psymtab.
7764         * dwarf2read.h (struct dwarf2_psymtab): New.
7765         (struct dwarf2_per_cu_data) <psymtab>: Use it.
7766         * dwarf2read.c (dwarf2_create_include_psymtab)
7767         (dwarf2_build_include_psymtabs, create_type_unit_group)
7768         (create_partial_symtab, process_psymtab_comp_unit_reader)
7769         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
7770         (set_partial_user): Use dwarf2_psymtab.
7771         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
7772         (psymtab_to_symtab_1, process_full_comp_unit)
7773         (process_full_type_unit, dwarf2_ranges_read)
7774         (dwarf2_get_pc_bounds, psymtab_include_file_name)
7775         (dwarf_decode_lines): Use dwarf2_psymtab.
7776         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
7777         (add_address_entry_worker, write_one_signatured_type)
7778         (recursively_count_psymbols, recursively_write_psymbols)
7779         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
7780         (write_debug_names): Likewise.
7781         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
7782         <pst>: Now a legacy_psymtab.
7783         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
7784         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
7785         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
7786         * ctfread.c (struct ctf_psymtab): New.
7787         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
7788         ctf_psymtab.
7789         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
7790         (create_partial_symtab): Return a ctf_psymtab.
7791         (scan_partial_symbols): Update.
7792
7793 2020-01-26  Tom Tromey  <tom@tromey.com>
7794
7795         * xcoffread.c (xcoff_start_psymtab): Use new.
7796         * psymtab.c (partial_symtab::partial_symtab): New constructor,
7797         renamed from start_psymtab_common.
7798         * psympriv.h (struct partial_symtab): Add new constructor.
7799         (start_psymtab_common): Don't declare.
7800         * mdebugread.c (parse_partial_symbols): Use new.
7801         * dwarf2read.c (create_partial_symtab): Use new.
7802         * dbxread.c (start_psymtab): Use new.
7803         * ctfread.c (create_partial_symtab): Use new.
7804
7805 2020-01-26  Tom Tromey  <tom@tromey.com>
7806
7807         * xcoffread.c (xcoff_end_psymtab): Use new.
7808         * psymtab.c (start_psymtab_common): Use new.
7809         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
7810         Update.
7811         * psympriv.h (struct partial_symtab): Add parameters to
7812         constructor.  Don't inline.
7813         (allocate_psymtab): Don't declare.
7814         * mdebugread.c (new_psymtab): Use new.
7815         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
7816         * dbxread.c (dbx_end_psymtab): Use new.
7817
7818 2020-01-26  Tom Tromey  <tom@tromey.com>
7819
7820         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
7821         allocate_psymtab.  Update documentation.
7822         * psymtab.c (psymtab_storage::install_psymtab): Rename from
7823         allocate_psymtab.  Do not use new.
7824         (allocate_psymtab): Use new.  Update.
7825
7826 2020-01-26  Tom Tromey  <tom@tromey.com>
7827
7828         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
7829         * psymtab.c (psym_print_stats): Update.
7830         * psympriv.h (struct partial_symtab) <readin,
7831         psymtabs_addrmap_supported, anonymous>: Now bool.
7832         * mdebugread.c (psymtab_to_symtab_1): Update.
7833         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
7834         (build_type_psymtabs_reader, psymtab_to_symtab_1)
7835         (process_full_comp_unit, process_full_type_unit): Update.
7836         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
7837         * ctfread.c (psymtab_to_symtab): Update.
7838
7839 2020-01-26  Tom Tromey  <tom@tromey.com>
7840
7841         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
7842         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
7843         * psymtab.c (psymtab_storage): Delete psymtabs.
7844         (psymtab_storage::allocate_psymtab): Use new.
7845         (psymtab_storage::discard_psymtab): Use delete.
7846         * psympriv.h (struct partial_symtab): Add constructor and
7847         initializers.
7848
7849 2020-01-26  Tom Tromey  <tom@tromey.com>
7850
7851         * machoread.c: Do not include psympriv.h.
7852
7853 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7854
7855         * NEWS: Mention the new option and the set/show commands.
7856
7857 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7858
7859         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
7860         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
7861         (validate_exec_file): New variables, enums, functions.
7862         (exec_file_locate_attach, print_section_info): Style the filenames.
7863         (_initialize_exec): Install show_exec_file_mismatch_command and
7864          set_exec_file_mismatch_command.
7865         * gdbcore.h (validate_exec_file): Declare.
7866         * infcmd.c (attach_command): Call validate_exec_file.
7867         * remote.c ( remote_target::remote_add_inferior): Likewise.
7868
7869 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7870
7871         * frame.c (find_frame_sal): Move call to get_next_frame into more
7872         inner scope.
7873         * inline-frame.c (inilne_state) <inline_state>: Update argument
7874         types.
7875         (inilne_state) <skipped_symbol>: Rename to...
7876         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
7877         (skip_inline_frames): Build vector of skipped symbols and use this
7878         to reate the inline_state.
7879         (inline_skipped_symbol): Add a comment and some assertions, fetch
7880         skipped symbol from the list.
7881
7882 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7883
7884         * buildsym.c (lte_is_less_than): Delete.
7885         (buildsym_compunit::end_symtab_with_blockvector): Create local
7886         lambda function to sort line table entries, and use
7887         std::stable_sort instead of std::sort.
7888         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
7889         markers when looking for a previous line.
7890
7891 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7892
7893         * dwarf2read.c (lnp_state_machine::record_line): Include
7894         end_sequence parameter in debug print out.  Record the line if we
7895         are at an end_sequence marker even if it's not the start of a
7896         statement.
7897         * symmisc.c (maintenance_print_one_line_table): Print end of
7898         sequence markers with 'END' not '0'.
7899
7900 2020-01-24  Pedro Alves  <palves@redhat.com>
7901
7902         PR gdb/25410
7903         * thread.c (scoped_restore_current_thread::restore): Use
7904         switch_to_inferior_no_thread.
7905         * exec.c: Include "progspace-and-thread.h".
7906         (add_target_sections, remove_target_sections):
7907         scoped_restore_current_pspace_and_thread instead of
7908         scoped_restore_current_thread.
7909         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
7910         and aspace to the inferior before calling clone_program_space.
7911         Remove stale comment.
7912
7913 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
7914
7915         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
7916         (arm_netbsd_nat_target::fetch_registers): ...this.
7917         (arm_nbsd_nat_target::store_registers): Rename to...
7918         (arm_netbsd_nat_target::store_registers): ...this.
7919
7920 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
7921
7922         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
7923         register_t.
7924
7925 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
7926
7927         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
7928         Update comment.
7929         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
7930         Likewise.
7931         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
7932         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
7933         the correct replacement (iterate_over_regset_sections).
7934         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
7935         Update comment.
7936
7937 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
7938
7939         PR gdb/23718
7940         * gdb/python/python.c (execute_gdb_command): Call
7941         async_enable_stdin in catch block.
7942
7943 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7944
7945         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
7946         SWITCH_THRU_ALL_UIS.
7947
7948 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7949
7950         PR tui/9765
7951         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
7952         comment, add extra parameter, and update to store previous symbol
7953         when appropriate.
7954         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
7955         add extra parameter.
7956         * tui/tui-disasm.c (tui_disassemble): Update header comment,
7957         remove unneeded parameter, add try/catch around gdb_print_insn,
7958         rewrite to add items to asm_lines vector.
7959         (tui_find_backward_disassembly_start_address): New function.
7960         (tui_find_disassembly_address): Updated throughout.
7961         (tui_disasm_window::set_contents): Update for changes to
7962         tui_disassemble.
7963         (tui_disasm_window::do_scroll_vertical): No need to adjust the
7964         number of lines to scroll.
7965
7966 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
7967
7968         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
7969         (SECT_OFF_DATA): Likewise.
7970         (SECT_OFF_RODATA): Likewise.
7971         (SECT_OFF_TEXT): Likewise.
7972         (SECT_OFF_BSS): Likewise.
7973         (struct objfile) <text_section_offset, data_section_offset>: New
7974         methods.
7975         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
7976         objfile::text_section_offset.
7977         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
7978         * coffread.c (coff_symtab_read): Likewise.
7979         (enter_linenos): Likewise.
7980         (process_coff_symbol): Likewise.
7981         * ctfread.c (get_objfile_text_range): Likewise.
7982         * dtrace-probe.c (dtrace_probe::get_relocated_address):
7983         Use objfile::data_section_offset.
7984         * dwarf2-frame.c (execute_cfa_program): Use
7985         objfile::text_section_offset.
7986         (dwarf2_frame_find_fde): Likewise.
7987         * dwarf2read.c (create_addrmap_from_index): Likewise.
7988         (create_addrmap_from_aranges): Likewise.
7989         (dw2_find_pc_sect_compunit_symtab): Likewise.
7990         (process_psymtab_comp_unit_reader): Likewise.
7991         (add_partial_symbol): Likewise.
7992         (add_partial_subprogram): Likewise.
7993         (process_full_comp_unit): Likewise.
7994         (read_file_scope): Likewise.
7995         (read_func_scope): Likewise.
7996         (read_lexical_block_scope): Likewise.
7997         (read_call_site_scope): Likewise.
7998         (dwarf2_rnglists_process): Likewise.
7999         (dwarf2_ranges_process): Likewise.
8000         (dwarf2_ranges_read): Likewise.
8001         (dwarf_decode_lines_1): Likewise.
8002         (new_symbol): Likewise.
8003         (dwarf2_fetch_die_loc_sect_off): Likewise.
8004         (dwarf2_per_cu_text_offset): Likewise.
8005         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
8006         * hppa-tdep.c (read_unwind_info): Likewise.
8007         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
8008         * psympriv.h (struct partial_symtab): Likewise.
8009         * psymtab.c (find_pc_sect_psymtab): Likewise.
8010         * solib-svr4.c (enable_break): Likewise.
8011         * stap-probe.c (relocate_address): Use
8012         objfile::data_section_offset.
8013         * xcoffread.c (enter_line_range): Use
8014         objfile::text_section_offset.
8015         (read_xcoff_symtab): Likewise.
8016
8017 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
8018
8019         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
8020         declaration to narrower scopes.
8021
8022 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
8023
8024         * darwin-nat.h (struct darwin_exception_msg, enum
8025         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
8026         Move up.
8027         (class darwin_nat_target) <wait_1, check_new_threads,
8028         decode_exception_message, decode_message, stop_inferior,
8029         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
8030         * darwin-nat.c (darwin_check_new_threads): Rename to...
8031         (darwin_nat_target::check_new_threads): ... this.
8032         (darwin_suspend_inferior_it): Remove.
8033         (darwin_decode_exception_message): Rename to...
8034         (darwin_nat_target::decode_exception_message): ... this.
8035         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
8036         (darwin_decode_message): Rename to...
8037         (darwin_nat_target::decode_message): ... this.
8038         (cancel_breakpoint): Rename to...
8039         (darwin_nat_target::cancel_breakpoint): ... this.
8040         (darwin_wait): Rename to...
8041         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
8042         instead of iterate_over_inferiors.
8043         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
8044         (darwin_stop_inferior): Rename to...
8045         (darwin_nat_target::stop_inferior): ... this.
8046         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
8047         (darwin_init_thread_list): Rename to...
8048         (darwin_nat_target::init_thread_list): ... this.
8049         (darwin_ptrace_him): Rename to...
8050         (darwin_nat_target::ptrace_him): ... this.
8051         (darwin_nat_target::create_inferior): Pass lambda function to
8052         fork_inferior.
8053         (darwin_nat_target::detach): Call stop_inferior instead of
8054         darwin_stop_inferior.
8055         * fork-inferior.h (fork_inferior): Change init_trace_fun
8056         parameter to gdb::function_view.
8057         * fork-inferior.c (fork_inferior): Likewise.
8058
8059 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
8060
8061         * i386-cygwin-tdep.c (core_process_module_section): Update.
8062         * windows-nat.c (struct lm_info_windows): Add text_offset.
8063         (windows_xfer_shared_libraries): Update.
8064         * windows-tdep.c (windows_xfer_shared_library):
8065         Add text_offset_cached argument.
8066         * windows-tdep.h (windows_xfer_shared_library): Update.
8067
8068 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
8069
8070         * gdbarch.sh: Add declaration for _initialize_gdbarch.
8071
8072 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
8073
8074         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
8075         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
8076         replace with range-based for.
8077         (gdbsim_interrupt_inferior): Remove.
8078         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
8079         with a range-based for.  Inline code from
8080         gdbsim_interrupt_inferior.
8081
8082 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
8083
8084         * infrun.c (proceed): Fix indentation.
8085
8086 2020-01-21  Tom Tromey  <tromey@adacore.com>
8087
8088         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
8089         * python/python.c (python_extension_ops): Update.
8090         (gdbpy_colorize): New function.
8091         * python/lib/gdb/__init__.py (colorize): New function.
8092         * extension.h (ext_lang_colorize): Declare.
8093         * extension.c (ext_lang_colorize): New function.
8094         * extension-priv.h (struct extension_language_ops) <colorize>: New
8095         member.
8096         * cli/cli-style.c (_initialize_cli_style): Update help text.
8097
8098 2020-01-21  Luis Machado  <luis.machado@linaro.org>
8099
8100         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
8101         <cond>: Change type to bool.
8102         (aarch64_displaced_step_b_cond): Update cond to use bool type.
8103         (aarch64_displaced_step_cb): Likewise.
8104         (aarch64_displaced_step_tb): Likewise.
8105
8106 2020-01-21  Luis Machado  <luis.machado@linaro.org>
8107
8108         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
8109         output.
8110
8111 2020-01-21  Luis Machado  <luis.machado@linaro.org>
8112
8113         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
8114         <pc_adjust>: Adjust the documentation.
8115         (aarch64_displaced_step_fixup): Check if PC really moved before
8116         adjusting it.
8117
8118 2020-01-19  Tom Tromey  <tom@tromey.com>
8119
8120         * disasm.c (~gdb_disassembler): New destructor.
8121         (gdb_buffered_insn_length): Call disassemble_free_target.
8122         * disasm.h (class gdb_disassembler): Declare destructor.  Use
8123         DISABLE_COPY_AND_ASSIGN.
8124
8125 2020-01-19  Tom Tromey  <tom@tromey.com>
8126
8127         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
8128         (die_reader_func_ftype): Remove.
8129         (cutu_reader): New class.
8130         (dw2_get_file_names_reader): Remove "data" parameter.
8131         (dw2_get_file_names): Use cutu_reader.
8132         (create_debug_type_hash_table): Update.
8133         (read_cutu_die_from_dwo): Update comment.
8134         (lookup_dwo_unit): Add dwo_name parameter.
8135         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
8136         die_reader_func_ftype and data parameters.
8137         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
8138         Remove die_reader_func_ftype and data parameters.
8139         (~cutu_reader): New; from init_cutu_and_read_dies.
8140         (cutu_reader::cutu_reader): Rename from
8141         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
8142         and data parameters.
8143         (init_cutu_and_read_dies_simple): Remove.
8144         (struct process_psymtab_comp_unit_data): Remove.
8145         (process_psymtab_comp_unit_reader): Remove data parameter; add
8146         want_partial_unit and pretend_language parameters.
8147         (process_psymtab_comp_unit): Use cutu_reader.
8148         (build_type_psymtabs_reader): Remove data parameter.
8149         (build_type_psymtabs_1): Use cutu_reader.
8150         (process_skeletonless_type_unit): Likewise.
8151         (load_partial_comp_unit_reader): Remove.
8152         (load_partial_comp_unit): Use cutu_reader.
8153         (load_full_comp_unit_reader): Remove.
8154         (load_full_comp_unit): Use cutu_reader.
8155         (struct create_dwo_cu_data): Remove.
8156         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
8157         dwo_unit parameters.
8158         (create_cus_hash_table): Use cutu_reader.
8159         (struct dwarf2_read_addr_index_data): Remove.
8160         (dwarf2_read_addr_index_reader): Remove.
8161         (dwarf2_read_addr_index): Use cutu_reader.
8162         (read_signatured_type_reader): Remove.
8163         (read_signatured_type): Use cutu_reader.
8164
8165 2020-01-19  Tom Tromey  <tom@tromey.com>
8166
8167         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
8168         * tui/tui-wingeneral.h (class tui_suppress_output): New.
8169         (tui_wrefresh): Declare.
8170         * tui/tui-wingeneral.c (suppress_output): New global.
8171         (tui_suppress_output, ~tui_suppress_output): New constructor and
8172         destructor.
8173         (tui_wrefresh): New function.
8174         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
8175         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
8176         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
8177         method.
8178         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
8179         tui_wrefresh.
8180         (tui_data_window::no_refresh): New method.
8181         (tui_data_item_window::refresh_window): Call tui_wrefresh.
8182         (tui_reg_command): Use tui_suppress_output
8183         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
8184         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
8185         method.
8186         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
8187
8188 2020-01-19  Tom Tromey  <tom@tromey.com>
8189
8190         * tui/tui-winsource.c (tui_update_source_windows_with_line):
8191         Handle case where symtab is null.
8192
8193 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
8194
8195         * linux-fork.c (one_fork_p): Simplify.
8196
8197 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8198
8199         * top.c (struct qt_args): Remove.
8200         (kill_or_detach): Change return type to void, replace `void *`
8201         parameter with a proper one.
8202         (print_inferior_quit_action):  Likewise.
8203         (quit_confirm): Use range-based for loop to iterate over inferiors.
8204         (quit_force): Likewise.
8205
8206 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8207
8208         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
8209         `void *` parameter with proper parameters.
8210         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
8211         (print_one_inferior): Change return type to void, replace `void *`
8212         parameter with proper parameters.
8213         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
8214         inferiors.
8215         (get_other_inferior): Remove.
8216         (mi_cmd_remove_inferior): Use range-based loop to iterate over
8217         inferiors.
8218
8219 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8220
8221         * mi/mi-interp.c (report_initial_inferior): Remove.
8222         (mi_interp::init): Use range-based for to iterate over inferiors.
8223
8224 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8225
8226         * python/py-inferior.c (build_inferior_list): Remove.
8227         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
8228
8229 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
8230
8231         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
8232         (btrace_stitch_trace): Likewise.
8233         * charset.c (intermediate_encoding): Likewise (vaild).
8234         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
8235         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
8236         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
8237
8238 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
8239
8240         * windows-tdep.c (windows_get_tlb_type):
8241         Add rtl_user_process_parameters type.
8242
8243 2020-01-16  Pedro Alves  <palves@redhat.com>
8244             Norbert Lange  <nolange79@gmail.com>
8245
8246         PR build/24805
8247         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
8248         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
8249         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
8250         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
8251         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
8252         (ps_plog): Redeclare exported functions with default visibility.
8253
8254 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
8255
8256         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
8257         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
8258
8259 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
8260
8261         * infcmd.c (post_create_inferior): Use get_thread_regcache
8262         instead of get_current_regcache.
8263
8264 2020-01-14  Tom Tromey  <tom@tromey.com>
8265
8266         PR symtab/12535:
8267         * python/python.c (gdbpy_decode_line): Treat empty string the same
8268         as no argument.
8269
8270 2020-01-14  Tom Tromey  <tom@tromey.com>
8271
8272         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
8273
8274 2020-01-14  Tom Tromey  <tom@tromey.com>
8275
8276         * nat/linux-btrace.c: Don't include <config.h>.
8277         * nat/linux-ptrace.c: Don't include <config.h>.
8278         * nat/x86-linux-dregs.c: Don't include <config.h>.
8279
8280 2020-01-14  Tom Tromey  <tom@tromey.com>
8281
8282         * configure: Rebuild.
8283         * configure.ac: Move many checks to ../gdbsupport/common.m4.
8284
8285 2020-01-14  Tom Tromey  <tom@tromey.com>
8286
8287         * nat/x86-linux-dregs.c: Include configh.h.
8288         * nat/linux-ptrace.c: Include configh.h.
8289         * nat/linux-btrace.c: Include configh.h.
8290         * defs.h: Include config.h, bfd.h.
8291         * configure.ac: Don't source common.host.
8292         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
8293         * configure: Rebuild.
8294         * acinclude.m4: Update path.
8295         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
8296         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
8297         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
8298         (CLIBS): Add LIBSUPPORT.
8299         (CDEPS): Likewise.
8300         (COMMON_SFILES): Remove gdbsupport files.
8301         (HFILES_NO_SRCDIR): Likewise.
8302         (stamp-version): Update path to create-version.sh.
8303         (ALLDEPFILES): Remove gdbsupport files.
8304
8305 2020-01-14  Tom Tromey  <tom@tromey.com>
8306
8307         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
8308         USE_WIN32API when needed.
8309         * configure.ac (USE_WIN32API): Don't define.
8310         (WIN32LIBS): Use WIN32APILIBS.
8311         * configure: Rebuild.
8312
8313 2020-01-14  Tom Tromey  <tom@tromey.com>
8314
8315         * configure: Rebuild.
8316         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
8317
8318 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
8319
8320         * skip.c (skip_function_command): Make skip w/o arguments use the
8321         name of the inlined function if pc is inside any inlined function.
8322
8323 2020-01-14  Luis Machado  <luis.machado@linaro.org>
8324
8325         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
8326         * infrun.c (resume_1): Likewise.
8327         (handle_inferior_event): Remove stale comment.
8328         * linux-nat.c (linux_nat_target::resume): Update comments.
8329         (save_stop_reason): Likewise.
8330         (linux_nat_filter_event): Likewise.
8331         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
8332
8333 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
8334
8335         * elfread.c (record_minimal_symbol): Set section index to 0 for
8336         non-allocatable sections.
8337
8338
8339 2020-01-13  Ali Tamur <tamur@google.com>
8340
8341         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
8342         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
8343         to gdb::optional.  Update comments.
8344         (dwo_file): Update comments.
8345         (read_attribute): Update API to take an additional out parameter,
8346         need_reprocess.  This is used to mark attributes that need other
8347         attributes (e.g. str_offsets_base) for correct computation which may not
8348         have been read yet.
8349         (read_attribute_reprocess): New function declaration.
8350         (read_addr_index): Likewise.
8351         (read_dwo_str_index): Likewise.
8352         (read_stub_str_index): Likewise.
8353         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
8354         (lookup_addr_base): New function definition.
8355         (lookup_ranges_base): Likewise.
8356         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
8357         lookup_ranges_base.
8358         (init_cutu_and_read_dies): Update comments.
8359         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
8360         unit.  This is used to inherit parent's str_offsets_base and addr_base.
8361         Update comments.
8362         (init_cutu_and_read_dies_simple): Reflect API changes.
8363         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
8364         (create_cus_hash_table): Change API to take parent compile unit.
8365         Reflect API changes.
8366         (open_and_init_dwo_file): Reflect API changes.
8367         (dwarf2_get_pc_bounds): Update comments.
8368         (dwarf2_record_block_ranges): Likewise.
8369         (read_full_die_1): Change implementation to reprocess attributes that
8370         need str_offsets_base and addr_base.
8371         (partial_die_info::read): Likewise.
8372         (read_attribute_reprocess): New function definition.
8373         (read_attribute_value): Change API to take an additional out parameter,
8374         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
8375         when a non-dwo compile unit has index based attributes.
8376         (read_attribute): Reflect API changes.
8377         (read_addr_index_1): Reflect API changes.  Update comments.
8378         (dwarf2_read_addr_index_data): Reflect API changes.
8379         (dwarf2_read_addr_index): Likewise.
8380         (read_str_index): Change API and implementation.  This becomes a helper
8381         to be used by the new string index related methods.  Update error
8382         message and comments.
8383         (read_dwo_str_index): New function definition.
8384         (read_stub_str_index): Likewise.
8385         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
8386         * symfile.h (dwarf2_debug_sections): Likewise.
8387         * xcoffread.c (dwarf2_debug_sections): Likewise.
8388
8389 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
8390
8391         * gdbcore.h (struct core_fns) <core_read_registers>: Change
8392         core_reg_sect type to gdb_byte *.
8393         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
8394         * cris-tdep.c (fetch_core_registers): Likewise.
8395         * corelow.c (core_target::get_core_register_section): Change
8396         type of `contents` to gdb::byte_vector.
8397
8398 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
8399
8400         * tui/tui-wingeneral.c (box_win): Position the title in the center
8401         of the border.
8402
8403 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
8404
8405         * corelow.c (core_target::get_core_register_section): Use
8406           std::vector instead of alloca.
8407
8408 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
8409
8410         * warning.m4: Add -Wmissing-declarations to build_warnings.
8411         * configure: Re-generate.
8412
8413 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
8414
8415         * python/python.c (init__gdb_module): Add declaration.
8416
8417 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
8418
8419         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
8420         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
8421         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
8422         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
8423         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
8424         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
8425         * ada-exp.y (_initialize_ada_exp): Add declaration.
8426         * ada-lang.c (_initialize_ada_language): Add declaration.
8427         * ada-tasks.c (_initialize_tasks): Add declaration.
8428         * agent.c (_initialize_agent): Add declaration.
8429         * aix-thread.c (_initialize_aix_thread): Add declaration.
8430         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
8431         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
8432         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
8433         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
8434         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
8435         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
8436         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
8437         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
8438         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
8439         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
8440         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
8441         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
8442         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
8443         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
8444         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
8445         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
8446         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
8447         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
8448         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
8449         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
8450         * annotate.c (_initialize_annotate): Add declaration.
8451         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
8452         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
8453         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
8454         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
8455         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
8456         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
8457         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
8458         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
8459         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
8460         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
8461         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
8462         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
8463         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
8464         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
8465         * auto-load.c (_initialize_auto_load): Add declaration.
8466         * auxv.c (_initialize_auxv): Add declaration.
8467         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
8468         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
8469         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
8470         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
8471         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
8472         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
8473         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
8474         * breakpoint.c (_initialize_breakpoint): Add declaration.
8475         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
8476         * btrace.c (_initialize_btrace): Add declaration.
8477         * charset.c (_initialize_charset): Add declaration.
8478         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
8479         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
8480         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
8481         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
8482         * cli/cli-script.c (_initialize_cli_script): Add declaration.
8483         * cli/cli-style.c (_initialize_cli_style): Add declaration.
8484         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
8485         * coffread.c (_initialize_coffread): Add declaration.
8486         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
8487         * compile/compile.c (_initialize_compile): Add declaration.
8488         * complaints.c (_initialize_complaints): Add declaration.
8489         * completer.c (_initialize_completer): Add declaration.
8490         * copying.c (_initialize_copying): Add declaration.
8491         * corefile.c (_initialize_core): Add declaration.
8492         * corelow.c (_initialize_corelow): Add declaration.
8493         * cp-abi.c (_initialize_cp_abi): Add declaration.
8494         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
8495         * cp-support.c (_initialize_cp_support): Add declaration.
8496         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
8497         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
8498         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
8499         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
8500         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
8501         * ctfread.c (_initialize_ctfread): Add declaration.
8502         * d-lang.c (_initialize_d_language): Add declaration.
8503         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
8504         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
8505         * dbxread.c (_initialize_dbxread): Add declaration.
8506         * dcache.c (_initialize_dcache): Add declaration.
8507         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
8508         * disasm.c (_initialize_disasm): Add declaration.
8509         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
8510         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
8511         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
8512         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
8513         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
8514         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
8515         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
8516         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
8517         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
8518         * elfread.c (_initialize_elfread): Add declaration.
8519         * exec.c (_initialize_exec): Add declaration.
8520         * extension.c (_initialize_extension): Add declaration.
8521         * f-lang.c (_initialize_f_language): Add declaration.
8522         * f-valprint.c (_initialize_f_valprint): Add declaration.
8523         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
8524         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
8525         * filesystem.c (_initialize_filesystem): Add declaration.
8526         * findcmd.c (_initialize_mem_search): Add declaration.
8527         * findvar.c (_initialize_findvar): Add declaration.
8528         * fork-child.c (_initialize_fork_child): Add declaration.
8529         * frame-base.c (_initialize_frame_base): Add declaration.
8530         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
8531         * frame.c (_initialize_frame): Add declaration.
8532         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
8533         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
8534         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
8535         * gcore.c (_initialize_gcore): Add declaration.
8536         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
8537         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
8538         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
8539         * gdbarch.c (_initialize_gdbarch): Add declaration.
8540         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
8541         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
8542         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
8543         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
8544         * go-lang.c (_initialize_go_language): Add declaration.
8545         * go32-nat.c (_initialize_go32_nat): Add declaration.
8546         * guile/guile.c (_initialize_guile): Add declaration.
8547         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
8548         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
8549         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
8550         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
8551         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
8552         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
8553         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
8554         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
8555         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
8556         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
8557         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
8558         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
8559         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
8560         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
8561         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
8562         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
8563         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
8564         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
8565         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
8566         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
8567         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
8568         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
8569         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
8570         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
8571         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
8572         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
8573         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
8574         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
8575         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
8576         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
8577         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
8578         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
8579         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
8580         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
8581         * infcall.c (_initialize_infcall): Add declaration.
8582         * infcmd.c (_initialize_infcmd): Add declaration.
8583         * inflow.c (_initialize_inflow): Add declaration.
8584         * infrun.c (_initialize_infrun): Add declaration.
8585         * interps.c (_initialize_interpreter): Add declaration.
8586         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
8587         * jit.c (_initialize_jit): Add declaration.
8588         * language.c (_initialize_language): Add declaration.
8589         * linux-fork.c (_initialize_linux_fork): Add declaration.
8590         * linux-nat.c (_initialize_linux_nat): Add declaration.
8591         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
8592         * linux-thread-db.c (_initialize_thread_db): Add declaration.
8593         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
8594         * m2-lang.c (_initialize_m2_language): Add declaration.
8595         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
8596         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
8597         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
8598         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
8599         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
8600         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
8601         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
8602         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
8603         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
8604         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
8605         * machoread.c (_initialize_machoread): Add declaration.
8606         * macrocmd.c (_initialize_macrocmd): Add declaration.
8607         * macroscope.c (_initialize_macroscope): Add declaration.
8608         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
8609         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
8610         * maint.c (_initialize_maint_cmds): Add declaration.
8611         * mdebugread.c (_initialize_mdebugread): Add declaration.
8612         * memattr.c (_initialize_mem): Add declaration.
8613         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
8614         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
8615         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
8616         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
8617         * mi/mi-main.c (_initialize_mi_main): Add declaration.
8618         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
8619         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
8620         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
8621         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
8622         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
8623         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
8624         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
8625         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
8626         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
8627         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
8628         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
8629         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
8630         * mipsread.c (_initialize_mipsread): Add declaration.
8631         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
8632         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
8633         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
8634         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
8635         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
8636         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
8637         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
8638         * nto-procfs.c (_initialize_procfs): Add declaration.
8639         * objc-lang.c (_initialize_objc_language): Add declaration.
8640         * observable.c (_initialize_observer): Add declaration.
8641         * opencl-lang.c (_initialize_opencl_language): Add declaration.
8642         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
8643         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
8644         * osabi.c (_initialize_gdb_osabi): Add declaration.
8645         * osdata.c (_initialize_osdata): Add declaration.
8646         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
8647         * parse.c (_initialize_parse): Add declaration.
8648         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
8649         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
8650         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
8651         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
8652         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
8653         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
8654         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
8655         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
8656         * printcmd.c (_initialize_printcmd): Add declaration.
8657         * probe.c (_initialize_probe): Add declaration.
8658         * proc-api.c (_initialize_proc_api): Add declaration.
8659         * proc-events.c (_initialize_proc_events): Add declaration.
8660         * proc-service.c (_initialize_proc_service): Add declaration.
8661         * procfs.c (_initialize_procfs): Add declaration.
8662         * producer.c (_initialize_producer): Add declaration.
8663         * psymtab.c (_initialize_psymtab): Add declaration.
8664         * python/python.c (_initialize_python): Add declaration.
8665         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
8666         * record-btrace.c (_initialize_record_btrace): Add declaration.
8667         * record-full.c (_initialize_record_full): Add declaration.
8668         * record.c (_initialize_record): Add declaration.
8669         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
8670         * regcache.c (_initialize_regcache): Add declaration.
8671         * reggroups.c (_initialize_reggroup): Add declaration.
8672         * remote-notif.c (_initialize_notif): Add declaration.
8673         * remote-sim.c (_initialize_remote_sim): Add declaration.
8674         * remote.c (_initialize_remote): Add declaration.
8675         * reverse.c (_initialize_reverse): Add declaration.
8676         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
8677         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
8678         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
8679         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
8680         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
8681         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
8682         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
8683         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
8684         Add declaration.
8685         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
8686         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
8687         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
8688         * rust-exp.y (_initialize_rust_exp): Add declaration.
8689         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
8690         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
8691         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
8692         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
8693         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
8694         * score-tdep.c (_initialize_score_tdep): Add declaration.
8695         * ser-go32.c (_initialize_ser_dos): Add declaration.
8696         * ser-mingw.c (_initialize_ser_windows): Add declaration.
8697         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
8698         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
8699         * ser-uds.c (_initialize_ser_socket): Add declaration.
8700         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
8701         * serial.c (_initialize_serial): Add declaration.
8702         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
8703         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
8704         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
8705         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
8706         * skip.c (_initialize_step_skip): Add declaration.
8707         * sol-thread.c (_initialize_sol_thread): Add declaration.
8708         * solib-aix.c (_initialize_solib_aix): Add declaration.
8709         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
8710         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
8711         * solib-frv.c (_initialize_frv_solib): Add declaration.
8712         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
8713         * solib-target.c (_initialize_solib_target): Add declaration.
8714         * solib.c (_initialize_solib): Add declaration.
8715         * source-cache.c (_initialize_source_cache): Add declaration.
8716         * source.c (_initialize_source): Add declaration.
8717         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
8718         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
8719         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
8720         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
8721         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
8722         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
8723         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
8724         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
8725         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
8726         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
8727         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
8728         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
8729         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
8730         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
8731         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
8732         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
8733         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
8734         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
8735         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
8736         * stabsread.c (_initialize_stabsread): Add declaration.
8737         * stack.c (_initialize_stack): Add declaration.
8738         * stap-probe.c (_initialize_stap_probe): Add declaration.
8739         * std-regs.c (_initialize_frame_reg): Add declaration.
8740         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
8741         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
8742         * symfile.c (_initialize_symfile): Add declaration.
8743         * symmisc.c (_initialize_symmisc): Add declaration.
8744         * symtab.c (_initialize_symtab): Add declaration.
8745         * target.c (_initialize_target): Add declaration.
8746         * target-connection.c (_initialize_target_connection): Add
8747         declaration.
8748         * target-dcache.c (_initialize_target_dcache): Add declaration.
8749         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
8750         * thread.c (_initialize_thread): Add declaration.
8751         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
8752         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
8753         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
8754         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
8755         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
8756         * tracectf.c (_initialize_ctf): Add declaration.
8757         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
8758         * tracefile.c (_initialize_tracefile): Add declaration.
8759         * tracepoint.c (_initialize_tracepoint): Add declaration.
8760         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
8761         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
8762         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
8763         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
8764         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
8765         * tui/tui-win.c (_initialize_tui_win): Add declaration.
8766         * tui/tui.c (_initialize_tui): Add declaration.
8767         * typeprint.c (_initialize_typeprint): Add declaration.
8768         * ui-style.c (_initialize_ui_style): Add declaration.
8769         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
8770         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
8771         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
8772         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
8773         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
8774         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
8775         * unittests/filtered_iterator-selftests.c
8776         (_initialize_filtered_iterator_selftests): Add declaration.
8777         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
8778         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
8779         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
8780         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
8781         * unittests/main-thread-selftests.c
8782         (_initialize_main_thread_selftests): Add declaration.
8783         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
8784         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
8785         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
8786         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
8787         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
8788         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
8789         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
8790         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
8791         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
8792         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
8793         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
8794         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
8795         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
8796         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
8797         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
8798         declaration.
8799         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
8800         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
8801         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
8802         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
8803         * user-regs.c (_initialize_user_regs): Add declaration.
8804         * utils.c (_initialize_utils): Add declaration.
8805         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
8806         * valops.c (_initialize_valops): Add declaration.
8807         * valprint.c (_initialize_valprint): Add declaration.
8808         * value.c (_initialize_values): Add declaration.
8809         * varobj.c (_initialize_varobj): Add declaration.
8810         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
8811         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
8812         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
8813         * windows-nat.c (_initialize_windows_nat): Add declaration.
8814         (_initialize_check_for_gdb_ini): Add declaration.
8815         (_initialize_loadable): Add declaration.
8816         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
8817         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
8818         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
8819         * xcoffread.c (_initialize_xcoffread): Add declaration.
8820         * xml-support.c (_initialize_xml_support): Add declaration.
8821         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
8822         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
8823         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
8824         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
8825
8826 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
8827
8828         * regformats/regdat.sh: Generate declaration for init function.
8829
8830 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
8831
8832         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
8833         up.
8834         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
8835         close_one_inferior>: New methods.
8836         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
8837         pass down target to find_inferior_pid.
8838         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
8839         Pass down target to find_inferior_ptid.
8840         (gdbsim_target::create_inferior): Pass down target to
8841         add_thread_silent.
8842         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
8843         target down to find_inferior_ptid and switch_to_thread.
8844         (gdbsim_target::close): Update to call close_one_inferior.
8845         (struct resume_data): Remove.
8846         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
8847         directly, rather than through a void pointer.
8848         (gdbsim_target::resume): Update to call resume_one_inferior.
8849
8850 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
8851
8852         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
8853
8854 2020-01-12  Pedro Alves  <palves@redhat.com>
8855
8856         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
8857         directly for the current inferior instead of
8858         discard_all_inferiors.
8859         (discard_all_inferiors): Delete.
8860
8861 2020-01-11  Tom Tromey  <tom@tromey.com>
8862
8863         * tui/tui-wingeneral.c (box_win): Check cli_styling.
8864         * tui/tui-winsource.c (tui_source_window_base::refill): Use
8865         deprecated_safe_get_selected_frame.
8866
8867 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8868
8869         * inferior.c (print_inferior): Switch inferior before printing it.
8870
8871 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
8872             Pedro Alves  <palves@redhat.com>
8873
8874         * progspace-and-thread.c (switch_to_program_space_and_thread):
8875         Assert there's an inferior for PSPACE.  Use
8876         switch_to_inferior_no_thread to switch the inferior too.
8877         * progspace.c (program_space::~program_space): Call
8878         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
8879         (program_space::free_all_objfiles): Don't call clear_symtab_users
8880         here.
8881         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
8882
8883 2020-01-10  Pedro Alves  <palves@redhat.com>
8884
8885         * NEWS: Mention multi-target debugging, "info connections", and
8886         "add-inferior -no-connection".
8887
8888 2020-01-10  Pedro Alves  <palves@redhat.com>
8889
8890         * infrun.c: Include "target-connection.h".
8891         (check_multi_target_resumption): New.
8892         (proceed): Call it.
8893         * target-connection.c (make_target_connection_string): Make
8894         extern.
8895         * target-connection.h (make_target_connection_string): Declare.
8896
8897 2020-01-10  Pedro Alves  <palves@redhat.com>
8898
8899         * Makefile.in (COMMON_SFILES): Add target-connection.c.
8900         * inferior.c (uiout_field_connection): New function.
8901         (print_inferior): Add new "connection-id" column.
8902         (add_inferior_command): Show connection number/string of added
8903         inferior.
8904         * process-stratum-target.h
8905         (process_stratum_target::connection_string): New virtual method.
8906         (process_stratum_target::connection_number): New field.
8907         * remote.c (remote_target::connection_string): New override.
8908         * target-connection.c: New file.
8909         * target-connection.h: New file.
8910         * target.c (decref_target): Remove process_stratum targets from
8911         the connection list.
8912         (target_stack::push): Add process_stratum targets to the
8913         connection list.
8914
8915 2020-01-10  Pedro Alves  <palves@redhat.com>
8916
8917         Revert:
8918         2016-04-12  Pedro Alves  <palves@redhat.com>
8919         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
8920         Remove references to name.
8921         * serial.h (struct serial) <name>: Delete.
8922
8923 2020-01-10  Pedro Alves  <palves@redhat.com>
8924
8925         * gdbarch-selftests.c (register_to_value_test): Remove "target
8926         already pushed" check.
8927
8928 2020-01-10  Pedro Alves  <palves@redhat.com>
8929             John Baldwin  <jhb@FreeBSD.org>
8930
8931         * aarch64-linux-nat.c
8932         (aarch64_linux_nat_target::thread_architecture): Adjust.
8933         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
8934         (task_command_1): Likewise.
8935         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
8936         (aix_thread_target::wait, aix_thread_target::fetch_registers)
8937         (aix_thread_target::store_registers)
8938         (aix_thread_target::thread_alive): Adjust.
8939         * amd64-fbsd-tdep.c: Include "inferior.h".
8940         (amd64fbsd_get_thread_local_address): Pass down target.
8941         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
8942         thread's gdbarch instead of target_gdbarch.
8943         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
8944         get_last_target_status.
8945         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
8946         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
8947         inferiors.
8948         (update_inserted_breakpoint_locations): Skip if inferiors with no
8949         execution.
8950         (update_global_location_list): When handling moribund locations,
8951         find representative inferior for location's pspace, and use thread
8952         count of its process_stratum target.
8953         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
8954         * bsd-uthread.c (bsd_uthread_target::wait): Use
8955         as_process_stratum_target and adjust thread_change_ptid and
8956         add_thread calls.
8957         (bsd_uthread_target::update_thread_list): Use
8958         as_process_stratum_target and adjust find_thread_ptid,
8959         thread_change_ptid and add_thread calls.
8960         * btrace.c (maint_btrace_packet_history_cmd): Adjust
8961         find_thread_ptid call.
8962         * corelow.c (add_to_thread_list): Adjust add_thread call.
8963         (core_target_open): Adjust add_thread_silent and thread_count
8964         calls.
8965         (core_target::pid_to_str): Adjust find_inferior_ptid call.
8966         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
8967         * event-top.c (async_disconnect): Pop targets from all inferiors.
8968         * exec.c (add_target_sections): Push exec target on all inferiors
8969         sharing the program space.
8970         (remove_target_sections): Remove the exec target from all
8971         inferiors sharing the program space.
8972         (exec_on_vfork): New.
8973         * exec.h (exec_on_vfork): Declare.
8974         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
8975         Pass it down.
8976         (fbsd_nat_target::update_thread_list): Adjust.
8977         (fbsd_nat_target::resume): Adjust.
8978         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
8979         down.
8980         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
8981         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
8982         get_thread_arch_regcache call.
8983         * fork-child.c (gdb_startup_inferior): Pass target down to
8984         startup_inferior and set_executing.
8985         * gdbthread.h (struct process_stratum_target): Forward declare.
8986         (add_thread, add_thread_silent, add_thread_with_info)
8987         (in_thread_list): Add process_stratum_target parameter.
8988         (find_thread_ptid(inferior*, ptid_t)): New overload.
8989         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
8990         parameter.
8991         (all_threads()): Delete overload.
8992         (all_threads, all_non_exited_threads): Add process_stratum_target
8993         parameter.
8994         (all_threads_safe): Use brace initialization.
8995         (thread_count): Add process_stratum_target parameter.
8996         (set_resumed, set_running, set_stop_requested, set_executing)
8997         (threads_are_executing, finish_thread_state): Add
8998         process_stratum_target parameter.
8999         (switch_to_thread): Use is_current_thread.
9000         * i386-fbsd-tdep.c: Include "inferior.h".
9001         (i386fbsd_get_thread_local_address): Pass down target.
9002         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
9003         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
9004         have_inferiors check.
9005         * inf-ptrace.c (inf_ptrace_target::create_inferior)
9006         (inf_ptrace_target::attach): Adjust.
9007         * infcall.c (run_inferior_call): Adjust.
9008         * infcmd.c (run_command_1): Pass target to
9009         scoped_finish_thread_state.
9010         (proceed_thread_callback): Skip inferiors with no execution.
9011         (continue_command): Rename 'all_threads' local to avoid hiding
9012         'all_threads' function.  Adjust get_last_target_status call.
9013         (prepare_one_step): Adjust set_running call.
9014         (signal_command): Use user_visible_resume_target.  Compare thread
9015         pointers instead of inferior_ptid.
9016         (info_program_command): Adjust to pass down target.
9017         (attach_command): Mark target's 'thread_executing' flag.
9018         (stop_current_target_threads_ns): New, factored out from ...
9019         (interrupt_target_1): ... this.  Switch inferior before making
9020         target calls.
9021         * inferior-iter.h
9022         (struct all_inferiors_iterator, struct all_inferiors_range)
9023         (struct all_inferiors_safe_range)
9024         (struct all_non_exited_inferiors_range): Filter on
9025         process_stratum_target too.  Remove explicit.
9026         * inferior.c (inferior::inferior): Push dummy target on target
9027         stack.
9028         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
9029         Add process_stratum_target parameter, and pass it down.
9030         (have_live_inferiors): Adjust.
9031         (switch_to_inferior_and_push_target): New.
9032         (add_inferior_command, clone_inferior_command): Handle
9033         "-no-connection" parameter.  Use
9034         switch_to_inferior_and_push_target.
9035         (_initialize_inferior): Mention "-no-connection" option in
9036         the help of "add-inferior" and "clone-inferior" commands.
9037         * inferior.h: Include "process-stratum-target.h".
9038         (interrupt_target_1): Use bool.
9039         (struct inferior) <push_target, unpush_target, target_is_pushed,
9040         find_target_beneath, top_target, process_target, target_at,
9041         m_stack>: New.
9042         (discard_all_inferiors): Delete.
9043         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
9044         (all_inferiors, all_non_exited_inferiors): Add
9045         process_stratum_target parameter.
9046         * infrun.c: Include "gdb_select.h" and <unordered_map>.
9047         (target_last_proc_target): New global.
9048         (follow_fork_inferior): Push target on new inferior.  Pass target
9049         to add_thread_silent.  Call exec_on_vfork.  Handle target's
9050         reference count.
9051         (follow_fork): Adjust get_last_target_status call.  Also consider
9052         target.
9053         (follow_exec): Push target on new inferior.
9054         (struct execution_control_state) <target>: New field.
9055         (user_visible_resume_target): New.
9056         (do_target_resume): Call target_async.
9057         (resume_1): Set target's threads_executing flag.  Consider resume
9058         target.
9059         (commit_resume_all_targets): New.
9060         (proceed): Also consider resume target.  Skip threads of inferiors
9061         with no execution.  Commit resumtion in all targets.
9062         (start_remote): Pass current inferior to wait_for_inferior.
9063         (infrun_thread_stop_requested): Consider target as well.  Pass
9064         thread_info pointer to clear_inline_frame_state instead of ptid.
9065         (infrun_thread_thread_exit): Consider target as well.
9066         (random_pending_event_thread): New inferior parameter.  Use it.
9067         (do_target_wait): Rename to ...
9068         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
9069         down.
9070         (threads_are_resumed_pending_p, do_target_wait): New.
9071         (prepare_for_detach): Adjust calls.
9072         (wait_for_inferior): New inferior parameter.  Handle it.  Use
9073         do_target_wait_1 instead of do_target_wait.
9074         (fetch_inferior_event): Adjust.  Switch to representative
9075         inferior.  Pass target down.
9076         (set_last_target_status): Add process_stratum_target parameter.
9077         Save target in global.
9078         (get_last_target_status): Add process_stratum_target parameter and
9079         handle it.
9080         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
9081         (context_switch): Check inferior_ptid == null_ptid before calling
9082         inferior_thread().
9083         (get_inferior_stop_soon): Pass down target.
9084         (wait_one): Rename to ...
9085         (poll_one_curr_target): ... this.
9086         (struct wait_one_event): New.
9087         (wait_one): New.
9088         (stop_all_threads): Adjust.
9089         (handle_no_resumed, handle_inferior_event): Adjust to consider the
9090         event's target.
9091         (switch_back_to_stepped_thread): Also consider target.
9092         (print_stop_event): Update.
9093         (normal_stop): Update.  Also consider the resume target.
9094         * infrun.h (wait_for_inferior): Remove declaration.
9095         (user_visible_resume_target): New declaration.
9096         (get_last_target_status, set_last_target_status): New
9097         process_stratum_target parameter.
9098         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
9099         process_stratum_target parameter, and use it.
9100         (clear_inline_frame_state (thread_info*)): New.
9101         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
9102         process_stratum_target parameter.
9103         (clear_inline_frame_state (thread_info*)): Declare.
9104         * linux-fork.c (delete_checkpoint_command): Pass target down to
9105         find_thread_ptid.
9106         (checkpoint_command): Adjust.
9107         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
9108         instead of just tweaking inferior_ptid.
9109         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
9110         (exit_lwp): Pass target down to find_thread_ptid.
9111         (attach_proc_task_lwp_callback): Pass target down to
9112         add_thread/set_running/set_executing.
9113         (linux_nat_target::attach): Pass target down to
9114         thread_change_ptid.
9115         (get_detach_signal): Pass target down to find_thread_ptid.
9116         Consider last target status's target.
9117         (linux_resume_one_lwp_throw, resume_lwp)
9118         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
9119         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
9120         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
9121         (linux_nat_target::async_wait_fd): New.
9122         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
9123         target down.
9124         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
9125         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
9126         * linux-thread-db.c (struct thread_db_info::process_target): New
9127         field.
9128         (add_thread_db_info): Save target.
9129         (get_thread_db_info): New process_stratum_target parameter.  Also
9130         match target.
9131         (delete_thread_db_info): New process_stratum_target parameter.
9132         Also match target.
9133         (thread_from_lwp): Adjust to pass down target.
9134         (thread_db_notice_clone): Pass down target.
9135         (check_thread_db_callback): Pass down target.
9136         (try_thread_db_load_1): Always push the thread_db target.
9137         (try_thread_db_load, record_thread): Pass target down.
9138         (thread_db_target::detach): Pass target down.  Always unpush the
9139         thread_db target.
9140         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
9141         target down.  Always unpush the thread_db target.
9142         (find_new_threads_callback, thread_db_find_new_threads_2)
9143         (thread_db_target::update_thread_list): Pass target down.
9144         (thread_db_target::pid_to_str): Pass current inferior down.
9145         (thread_db_target::get_thread_local_address): Pass target down.
9146         (thread_db_target::resume, maintenance_check_libthread_db): Pass
9147         target down.
9148         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
9149         * procfs.c (procfs_target::procfs_init_inferior): Declare.
9150         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
9151         (procfs_init_inferior): Rename to ...
9152         (procfs_target::procfs_init_inferior): ... this and adjust.
9153         (procfs_target::create_inferior, procfs_notice_thread)
9154         (procfs_do_thread_registers): Adjust.
9155         * ppc-fbsd-tdep.c: Include "inferior.h".
9156         (ppcfbsd_get_thread_local_address): Pass down target.
9157         * proc-service.c (ps_xfer_memory): Switch current inferior and
9158         program space as well.
9159         (get_ps_regcache): Pass target down.
9160         * process-stratum-target.c
9161         (process_stratum_target::thread_address_space)
9162         (process_stratum_target::thread_architecture): Pass target down.
9163         * process-stratum-target.h
9164         (process_stratum_target::threads_executing): New field.
9165         (as_process_stratum_target): New.
9166         * ravenscar-thread.c
9167         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
9168         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
9169         down.
9170         * record-btrace.c (record_btrace_target::info_record): Adjust.
9171         (record_btrace_target::record_method)
9172         (record_btrace_target::record_is_replaying)
9173         (record_btrace_target::fetch_registers)
9174         (get_thread_current_frame_id, record_btrace_target::resume)
9175         (record_btrace_target::wait, record_btrace_target::stop): Pass
9176         target down.
9177         * record-full.c (record_full_wait_1): Switch to event thread.
9178         Pass target down.
9179         * regcache.c (regcache::regcache)
9180         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
9181         process_stratum_target parameter and handle it.
9182         (current_thread_target): New global.
9183         (get_thread_regcache): Add process_stratum_target parameter and
9184         handle it.  Switch inferior before calling target method.
9185         (get_thread_regcache): Pass target down.
9186         (get_thread_regcache_for_ptid): Pass target down.
9187         (registers_changed_ptid): Add process_stratum_target parameter and
9188         handle it.
9189         (registers_changed_thread, registers_changed): Pass target down.
9190         (test_get_thread_arch_aspace_regcache): New.
9191         (current_regcache_test): Define a couple local test_target_ops
9192         instances and use them for testing.
9193         (readwrite_regcache): Pass process_stratum_target parameter.
9194         (cooked_read_test, cooked_write_test): Pass mock_target down.
9195         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
9196         (get_thread_arch_aspace_regcache): Add process_stratum_target
9197         parameter.
9198         (regcache::target): New method.
9199         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
9200         (regcache::registers_changed_ptid): Add process_stratum_target
9201         parameter.
9202         (regcache::m_target): New field.
9203         (registers_changed_ptid): Add process_stratum_target parameter.
9204         * remote.c (remote_state::supports_vCont_probed): New field.
9205         (remote_target::async_wait_fd): New method.
9206         (remote_unpush_and_throw): Add remote_target parameter.
9207         (get_current_remote_target): Adjust.
9208         (remote_target::remote_add_inferior): Push target.
9209         (remote_target::remote_add_thread)
9210         (remote_target::remote_notice_new_inferior)
9211         (get_remote_thread_info): Pass target down.
9212         (remote_target::update_thread_list): Skip threads of inferiors
9213         bound to other targets.  (remote_target::close): Don't discard
9214         inferiors.  (remote_target::add_current_inferior_and_thread)
9215         (remote_target::process_initial_stop_replies)
9216         (remote_target::start_remote)
9217         (remote_target::remote_serial_quit_handler): Pass down target.
9218         (remote_target::remote_unpush_target): New remote_target
9219         parameter.  Unpush the target from all inferiors.
9220         (remote_target::remote_unpush_and_throw): New remote_target
9221         parameter.  Pass it down.
9222         (remote_target::open_1): Check whether the current inferior has
9223         execution instead of checking whether any inferior is live.  Pass
9224         target down.
9225         (remote_target::remote_detach_1): Pass down target.  Use
9226         remote_unpush_target.
9227         (extended_remote_target::attach): Pass down target.
9228         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
9229         (remote_target::append_resumption): Pass down target.
9230         (remote_target::append_pending_thread_resumptions)
9231         (remote_target::remote_resume_with_hc, remote_target::resume)
9232         (remote_target::commit_resume): Pass down target.
9233         (remote_target::remote_stop_ns): Check supports_vCont_probed.
9234         (remote_target::interrupt_query)
9235         (remote_target::remove_new_fork_children)
9236         (remote_target::check_pending_events_prevent_wildcard_vcont)
9237         (remote_target::remote_parse_stop_reply)
9238         (remote_target::process_stop_reply): Pass down target.
9239         (first_remote_resumed_thread): New remote_target parameter.  Pass
9240         it down.
9241         (remote_target::wait_as): Pass down target.
9242         (unpush_and_perror): New remote_target parameter.  Pass it down.
9243         (remote_target::readchar, remote_target::remote_serial_write)
9244         (remote_target::getpkt_or_notif_sane_1)
9245         (remote_target::kill_new_fork_children, remote_target::kill): Pass
9246         down target.
9247         (remote_target::mourn_inferior): Pass down target.  Use
9248         remote_unpush_target.
9249         (remote_target::core_of_thread)
9250         (remote_target::remote_btrace_maybe_reopen): Pass down target.
9251         (remote_target::pid_to_exec_file)
9252         (remote_target::thread_handle_to_thread_info): Pass down target.
9253         (remote_target::async_wait_fd): New.
9254         * riscv-fbsd-tdep.c: Include "inferior.h".
9255         (riscv_fbsd_get_thread_local_address): Pass down target.
9256         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
9257         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
9258         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
9259         Adjust.
9260         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
9261         * solib-svr4.c (enable_break): Pass down target.
9262         * spu-multiarch.c (parse_spufs_run): Pass down target.
9263         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
9264         * target-delegates.c: Regenerate.
9265         * target.c (g_target_stack): Delete.
9266         (current_top_target): Return the current inferior's top target.
9267         (target_has_execution_1): Refer to the passed-in inferior's top
9268         target.
9269         (target_supports_terminal_ours): Check whether the initial
9270         inferior was already created.
9271         (decref_target): New.
9272         (target_stack::push): Incref/decref the target.
9273         (push_target, push_target, unpush_target): Adjust.
9274         (target_stack::unpush): Defref target.
9275         (target_is_pushed): Return bool.  Adjust to refer to the current
9276         inferior's target stack.
9277         (dispose_inferior): Delete, and inline parts ...
9278         (target_preopen): ... here.  Only dispose of the current inferior.
9279         (target_detach): Hold strong target reference while detaching.
9280         Pass target down.
9281         (target_thread_name): Add assertion.
9282         (target_resume): Pass down target.
9283         (target_ops::beneath, find_target_at): Adjust to refer to the
9284         current inferior's target stack.
9285         (get_dummy_target): New.
9286         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
9287         has a thread running.
9288         (initialize_targets): Rename to ...
9289         (_initialize_target): ... this.
9290         * target.h: Include "gdbsupport/refcounted-object.h".
9291         (struct target_ops): Inherit refcounted_object.
9292         (target_ops::shortname, target_ops::longname): Make const.
9293         (target_ops::async_wait_fd): New method.
9294         (decref_target): Declare.
9295         (struct target_ops_ref_policy): New.
9296         (target_ops_ref): New typedef.
9297         (get_dummy_target): Declare function.
9298         (target_is_pushed): Return bool.
9299         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
9300         (all_matching_threads_iterator::all_matching_threads_iterator):
9301         Handle filter target.
9302         * thread-iter.h (struct all_matching_threads_iterator, struct
9303         all_matching_threads_range, class all_non_exited_threads_range):
9304         Filter by target too.  Remove explicit.
9305         * thread.c (threads_executing): Delete.
9306         (inferior_thread): Pass down current inferior.
9307         (clear_thread_inferior_resources): Pass down thread pointer
9308         instead of ptid_t.
9309         (add_thread_silent, add_thread_with_info, add_thread): Add
9310         process_stratum_target parameter.  Use it for thread and inferior
9311         searches.
9312         (is_current_thread): New.
9313         (thread_info::deletable): Use it.
9314         (find_thread_ptid, thread_count, in_thread_list)
9315         (thread_change_ptid, set_resumed, set_running): New
9316         process_stratum_target parameter.  Pass it down.
9317         (set_executing): New process_stratum_target parameter.  Pass it
9318         down.  Adjust reference to 'threads_executing'.
9319         (threads_are_executing): New process_stratum_target parameter.
9320         Adjust reference to 'threads_executing'.
9321         (set_stop_requested, finish_thread_state): New
9322         process_stratum_target parameter.  Pass it down.
9323         (switch_to_thread): Also match inferior.
9324         (switch_to_thread): New process_stratum_target parameter.  Pass it
9325         down.
9326         (update_threads_executing): Reimplement.
9327         * top.c (quit_force): Pop targets from all inferior.
9328         (gdb_init): Don't call initialize_targets.
9329         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
9330         Declare.
9331         (windows_add_thread, windows_delete_thread): Adjust.
9332         (get_windows_debug_event): Rename to ...
9333         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
9334         * tracefile-tfile.c (tfile_target_open): Pass down target.
9335         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
9336         Forward declare.
9337         (switch_to_thread): Add process_stratum_target parameter.
9338         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
9339         parameter.  Use it.
9340         (mi_on_resume): Pass target down.
9341         * nat/fork-inferior.c (startup_inferior): Add
9342         process_stratum_target parameter.  Pass it down.
9343         * nat/fork-inferior.h (startup_inferior): Add
9344         process_stratum_target parameter.
9345         * python/py-threadevent.c (py_get_event_thread): Pass target down.
9346
9347 2020-01-10  Pedro Alves  <palves@redhat.com>
9348
9349         * remote.c (remote_target::start_remote): Don't set inferior_ptid
9350         directly.  Instead find the first thread in the thread list and
9351         use switch_to_thread.
9352
9353 2020-01-10  Pedro Alves  <palves@redhat.com>
9354
9355         * remote.c (remote_target::remote_add_inferior): Don't bind a
9356         process to the current inferior if the current inferior is already
9357         bound to a process.
9358
9359 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9360             Pedro Alves  <palves@redhat.com>
9361
9362         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
9363         If no process is specified, return null_ptid instead of
9364         inferior_ptid.
9365         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
9366         TARGET_WAITKIND_SIGNALLED with no pid.
9367
9368 2020-01-10  Pedro Alves  <palves@redhat.com>
9369
9370         * remote.c (first_remote_resumed_thread): New.
9371         (remote_target::wait_as): Use it as default event_ptid instead of
9372         inferior_ptid.
9373
9374 2020-01-10  Pedro Alves  <palves@redhat.com>
9375
9376         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
9377
9378 2020-01-10  Pedro Alves  <palves@redhat.com>
9379
9380         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
9381         not -1.
9382
9383 2020-01-10  Pedro Alves  <palves@redhat.com>
9384
9385         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
9386         ptid to get_last_target_status.
9387         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
9388         ptid to get_last_target_status.
9389         * infcmd.c (continue_command): Don't pass a target_waitstatus to
9390         get_last_target_status.
9391         (info_program_command): Don't pass a target_waitstatus to
9392         get_last_target_status.
9393         * infrun.c (init_wait_for_inferior): Use
9394         nullify_last_target_wait_ptid.
9395         (get_last_target_status): Handle nullptr arguments.
9396         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
9397         (print_stop_event): Don't pass a ptid to get_last_target_status.
9398         (normal_stop): Don't pass a ptid to get_last_target_status.
9399         * infrun.h (get_last_target_status, set_last_target_status): Move
9400         comments here and update.
9401         (nullify_last_target_wait_ptid): Declare.
9402         * linux-fork.c (fork_load_infrun_state): Remove local extern
9403         declaration of nullify_last_target_wait_ptid.
9404         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
9405         to get_last_target_status.
9406
9407 2020-01-10  Pedro Alves  <palves@redhat.com>
9408
9409         * gdbthread.h (scoped_restore_current_thread)
9410         <dont_restore, restore, m_dont_restore>: Declare.
9411         * thread.c (thread_alive): Add assertion.  Return bool.
9412         (switch_to_thread_if_alive): New.
9413         (prune_threads): Switch inferior/thread.
9414         (print_thread_info_1): Switch thread before calling target methods.
9415         (scoped_restore_current_thread::restore): New, factored out from
9416         ...
9417         (scoped_restore_current_thread::~scoped_restore_current_thread):
9418         ... this.
9419         (scoped_restore_current_thread::scoped_restore_current_thread):
9420         Add assertion.
9421         (thread_apply_all_command, thread_select): Use
9422         switch_to_thread_if_alive.
9423         * infrun.c (proceed, restart_threads, handle_signal_stop)
9424         (switch_back_to_stepped_thread): Switch current thread before
9425         calling target methods.
9426
9427 2020-01-10  Pedro Alves <palves@redhat.com>
9428
9429         * inferior.c (switch_to_inferior_no_thread): New function,
9430         factored out from ...
9431         (inferior_command): ... here.
9432         * inferior.h (switch_to_inferior_no_thread): Declare.
9433         * mi/mi-main.c (run_one_inferior): Use
9434         switch_to_inferior_no_thread.
9435
9436 2020-01-10  Pedro Alves  <palves@redhat.com>
9437
9438         * infcmd.c (kill_command): Remove dead code.
9439
9440 2020-01-10  Pedro Alves  <palves@redhat.com>
9441
9442         * remote.c (remote_target::mourn_inferior): No longer check
9443         whether the target is running.
9444
9445 2020-01-10  Pedro Alves  <palves@redhat.com>
9446
9447         * corelow.c (core_target::has_execution): Change parameter type to
9448         inferior pointer.
9449         * inferior.c (number_of_live_inferiors): Use
9450         inferior::has_execution instead of target_has_execution_1.
9451         * inferior.h (inferior::has_execution): New.
9452         * linux-thread-db.c (thread_db_target::update_thread_list): Use
9453         inferior::has_execution instead of target_has_execution_1.
9454         * process-stratum-target.c
9455         (process_stratum_target::has_execution): Change parameter type to
9456         inferior pointer.  Check the inferior's PID instead of
9457         inferior_ptid.
9458         * process-stratum-target.h
9459         (process_stratum_target::has_execution): Change parameter type to
9460         inferior pointer.
9461         * record-full.c (record_full_core_target::has_execution): Change
9462         parameter type to inferior pointer.
9463         * target.c (target_has_execution_1): Change parameter type to
9464         inferior pointer.
9465         (target_has_execution_current): Adjust.
9466         * target.h (target_ops::has_execution): Change parameter type to
9467         inferior pointer.
9468         (target_has_execution_1): Change parameter type to inferior
9469         pointer.  Change return type to bool.
9470         * tracefile.h (tracefile_target::has_execution): Change parameter
9471         type to inferior pointer.
9472
9473 2020-01-10  Pedro Alves  <palves@redhat.com>
9474
9475         * exceptions.c (print_flush): Remove current_top_target() check.
9476
9477 2020-01-10  Pedro Alves  <palves@redhat.com>
9478
9479         * remote.c (show_remote_exec_file): Show the current inferior's
9480         exec-file instead of the command variable's value.
9481
9482 2020-01-10  Pedro Alves  <palves@redhat.com>
9483
9484         * record-full.c (record_full_resume_ptid): New global.
9485         (record_full_target::resume): Set it.
9486         (record_full_wait_1): Use record_full_resume_ptid instead of
9487         inferior_ptid.
9488
9489 2020-01-10  Pedro Alves  <palves@redhat.com>
9490
9491         * gdbthread.h (scoped_restore_current_thread)
9492         <dont_restore, restore, m_dont_restore>: Declare.
9493         * thread.c (thread_alive): Add assertion.  Return bool.
9494         (switch_to_thread_if_alive): New.
9495         (prune_threads): Switch inferior/thread.
9496         (print_thread_info_1): Switch thread before calling target methods.
9497         (scoped_restore_current_thread::restore): New, factored out from
9498         ...
9499         (scoped_restore_current_thread::~scoped_restore_current_thread):
9500         ... this.
9501         (scoped_restore_current_thread::scoped_restore_current_thread):
9502         Add assertion.
9503         (thread_apply_all_command, thread_select): Use
9504         switch_to_thread_if_alive.
9505
9506 2020-01-10  George Barrett  <bob@bob131.so>
9507
9508         * stap-probe.c (stap_modify_semaphore): Don't check for null
9509         semaphores.
9510         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
9511         for null semaphores.
9512
9513 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
9514
9515         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
9516         all source windows, and maintain horizontal scroll status while
9517         doing so.
9518
9519 2020-01-09  Tom Tromey  <tom@tromey.com>
9520
9521         PR tui/18932:
9522         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
9523         update_source_window, not print_source_lines.
9524
9525 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
9526
9527         * tui/tui.c (tui_enable): Register tui hooks after calling
9528         tui_display_main.
9529
9530 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
9531
9532         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
9533
9534 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
9535
9536         * thread.c (print_thread_info_1): Fix indentation.
9537
9538 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
9539
9540         * symtab.c (general_symbol_info::compute_and_set_names): Move the
9541         unique_xmalloc_ptr outside the if to always free the demangled name.
9542
9543 2020-01-08  Tom Tromey  <tromey@adacore.com>
9544
9545         * xcoffread.c (enter_line_range, read_xcoff_symtab)
9546         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
9547         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
9548         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
9549         Remove.
9550         (section_offsets): New typedef.
9551         * symtab.c (fixup_section, get_msymbol_address): Update.
9552         * symmisc.c (dump_msymbols): Update.
9553         * symfile.h (relative_addr_info_to_section_offsets)
9554         (symfile_map_offsets_to_segments): Update.
9555         * symfile.c (build_section_addr_info_from_objfile)
9556         (init_objfile_sect_indices): Update.
9557         (struct place_section_arg): Change type of "offsets".
9558         (place_section): Update.
9559         (relative_addr_info_to_section_offsets): Change type of
9560         "section_offsets".  Remove "num_sections" parameter.
9561         (default_symfile_offsets, syms_from_objfile_1)
9562         (set_objfile_default_section_offset): Update.
9563         (reread_symbols): No need to preserve section offsets by hand.
9564         (symfile_map_offsets_to_segments): Change type of "offsets".
9565         * stap-probe.c (relocate_address): Update.
9566         * stabsread.h (process_one_symbol): Update.
9567         * solib-target.c (struct lm_info_target) <offsets>: Change type.
9568         (solib_target_relocate_section_addresses): Update.
9569         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
9570         Update.
9571         * solib-frv.c (frv_relocate_main_executable): Update.
9572         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
9573         * solib-aix.c (solib_aix_get_section_offsets): Change return
9574         type.
9575         (solib_aix_solib_create_inferior_hook): Update.
9576         * remote.c (remote_target::get_offsets): Update.
9577         * psymtab.c (find_pc_sect_psymtab): Update.
9578         * psympriv.h (struct partial_symbol) <address, text_low,
9579         text_high>: Update.
9580         * objfiles.h (obj_section_offset): Update.
9581         (struct objfile) <section_offsets>: Change type.
9582         <num_sections>: Remove.
9583         (objfile_relocate): Update.
9584         * objfiles.c (entry_point_address_query): Update
9585         (relocate_one_symbol): Change type of "section_offsets".
9586         (objfile_relocate1, objfile_relocate1): Change type of
9587         "new_offsets".
9588         (objfile_rebase1): Update.
9589         * mipsread.c (mipscoff_symfile_read): Update.
9590         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
9591         parameter.
9592         * mdebugread.c (parse_symbol): Change type of "section_offsets".
9593         (parse_external, psymtab_to_symtab_1): Update.
9594         * machoread.c (macho_symfile_offsets): Update.
9595         * ia64-tdep.c (ia64_find_unwind_table): Update.
9596         * hppa-tdep.c (read_unwind_info): Update.
9597         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
9598         * dwarf2read.c (create_addrmap_from_index)
9599         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
9600         (process_psymtab_comp_unit_reader, add_partial_symbol)
9601         (add_partial_subprogram, process_full_comp_unit)
9602         (read_file_scope, read_func_scope, read_lexical_block_scope)
9603         (read_call_site_scope, dwarf2_rnglists_process)
9604         (dwarf2_ranges_process, dwarf2_ranges_read)
9605         (dwarf_decode_lines_1, var_decode_location, new_symbol)
9606         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
9607         Update.
9608         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
9609         Update.
9610         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
9611         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
9612         (process_one_symbol): Change type of "section_offsets".
9613         * ctfread.c (get_objfile_text_range): Update.
9614         * coffread.c (coff_symtab_read, enter_linenos)
9615         (process_coff_symbol): Update.
9616         * coff-pe-read.c (add_pe_forwarded_sym): Update.
9617         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
9618
9619 2020-01-08  Tom Tromey  <tromey@adacore.com>
9620
9621         * dwarf2read.c (parse_macro_definition): Use std::string.
9622         (parse_macro_definition): Likewise.
9623
9624 2020-01-08  Tom Tromey  <tromey@adacore.com>
9625
9626         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
9627         (ATTR_ALLOC_CHUNK): Remove.
9628
9629 2020-01-08  Tom Tromey  <tromey@adacore.com>
9630
9631         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
9632
9633 2020-01-08  Tom Tromey  <tromey@adacore.com>
9634
9635         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
9636         (dwarf2_compute_name, open_dwo_file): Likewise.
9637         (process_enumeration_scope): Use std::vector.
9638         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
9639         (partial_die_info::fixup, dwarf2_start_subfile)
9640         (guess_full_die_structure_name, dwarf2_name): Likewise.
9641         (determine_prefix): Update.
9642         (guess_full_die_structure_name): Make return type const.
9643         (partial_die_full_name): Return unique_xmalloc_ptr.
9644         (DW_FIELD_ALLOC_CHUNK): Remove.
9645
9646 2020-01-07  Tom Tromey  <tromey@adacore.com>
9647
9648         PR build/24937:
9649         * stap-probe.c (class stap_static_probe_ops): Add constructor.
9650
9651 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
9652
9653         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
9654
9655 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9656
9657         * stack.c (print_frame_info): Move disassemble_next_line code
9658         inside source_print block.
9659
9660 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
9661
9662         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
9663         gdb/signals.h, as we are now using native signal symbols.
9664
9665 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
9666
9667         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
9668         overflow by an early check of content vs threshold.
9669         * tui/tui-source.c (tui_source_window::line_is_displayed):
9670         Likewise.
9671
9672 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
9673
9674         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
9675
9676 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
9677
9678         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
9679         export table if no section contains it's RVA.
9680
9681 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
9682
9683         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
9684
9685 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
9686
9687         * source.c (print_source_lines_base): Set last_line_listed.
9688
9689 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
9690
9691         * tui/tui-disasm.c: Remove trailing spaces.
9692
9693 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
9694             Pedro Alves  <palves@redhat.com>
9695
9696         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
9697         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
9698         (windows_gdb_signal_to_target): New function, uses the above
9699         enumeration to convert GDB internal signal codes to equivalent
9700         Windows codes.
9701         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
9702         * windows-nat.c: Include "gdb_wait.h".
9703         (get_windows_debug_event): Extract the fatal exception from the
9704         exit status and convert to the equivalent Posix signal number.
9705         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
9706         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
9707         * gdbsupport/gdb_wait.c: New file, implements
9708         windows_status_to_termsig.
9709         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
9710         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
9711
9712 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
9713
9714         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
9715         show_layout.
9716
9717 2020-01-05  Luis Machado  <luis.machado@linaro.org>
9718
9719         * aarch64-linux-nat.c
9720         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
9721         and bfd_mach_aarch64.
9722
9723 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9724
9725         * ui-file.c (stdio_file::can_emit_style_escape)
9726         (tee_file::can_emit_style_escape): Ensure style is used also on
9727         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
9728         to gdb_stdout.
9729         * main.c (set_gdb_data_directory): Use file style to output the
9730         warning that the given pathname is not a directory.
9731         * top.c (show_history_filename, gdb_safe_append_history)
9732         (show_gdb_datadir): Use file style.
9733
9734 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
9735
9736         * solib-target.c (struct lm_info_target):
9737         Change offsets to be a unique_xmalloc_ptr.
9738         (solib_target_relocate_section_addresses): Update.
9739
9740 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
9741
9742         * windows-nat.c (windows_clear_solib): Free so_list linked list.
9743
9744 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9745
9746         * MAINTAINERS (Write After Approval): Add myself.
9747
9748 2020-01-02  Luis Machado  <luis.machado@linaro.org>
9749
9750         * proc-service.c (get_ps_regcache): Remove reference to obsolete
9751         Cell BE architecture.
9752         * target.h (struct target_ops) <thread_architecture>: Likewise.
9753
9754 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
9755
9756         * Makefile.in: Use INSTALL_PROGRAM_ENV.
9757
9758 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
9759
9760         * MAINTAINERS (Write After Approval): Add myself.
9761
9762 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
9763
9764         * gdbarch.sh: Update copyright year range of generated files.
9765
9766 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
9767
9768         Update copyright year range in all GDB files.
9769
9770 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
9771
9772         * copyright.py: Convert to Python 3.
9773
9774 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
9775
9776         * copyright.py: Adapt after move of gnulib directory from gdb
9777         directory to toplevel directory.
9778
9779 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
9780
9781         * copyright.py (main): Exit if run from the wrong directory.
9782
9783 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
9784
9785         * top.c (print_gdb_version): Change copyright year to 2020.
9786
9787 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
9788
9789         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
9790
9791 For older changes see ChangeLog-2019.
9792 \f
9793 Local Variables:
9794 mode: change-log
9795 left-margin: 8
9796 fill-column: 74
9797 version-control: never
9798 coding: utf-8
9799 End: