gdb/ChangeLog

   1 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
   4         <expand_dependencies>: ... this.
   5         * psymtab.c (partial_symtab::read_dependencies): Rename to...
   6         (partial_symtab::expand_dependencies): ... this.
   7         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
   8         Update.
   9         (dwarf2_psymtab::expand_psymtab): Update.
  10         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
  11         * mdebugread.c (psymtab_to_symtab_1): Update.
  12         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
  13
  14 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
  15
  16         * psympriv.h (discard_psymtab): Remove.
  17         * dbxread.c (dbx_end_psymtab): Update.
  18         * xcoffread.c (xcoff_end_psymtab): Update.
  19
  20 2020-03-28  Tom Tromey  <tom@tromey.com>
  21
  22         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
  23         comment.
  24
  25 2020-03-28  Tom Tromey  <tom@tromey.com>
  26
  27         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
  28
  29 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
  30
  31         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
  32
  33 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
  34
  35         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
  36
  37 2020-03-26  Tom Tromey  <tom@tromey.com>
  38
  39         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
  40         (mark_common_block_symbol_computed, read_tag_string_type)
  41         (attr_to_dynamic_prop, read_subrange_type): Update.
  42         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
  43         to be methods on struct attribute.
  44         (skip_one_die, process_imported_unit_die, read_namespace_alias)
  45         (read_call_site_scope, partial_die_info::read)
  46         (partial_die_info::read, lookup_die_type, follow_die_ref):
  47         Update.
  48         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
  49         from dwarf2_get_ref_die_offset.
  50         (attribute::constant_value): New method, from
  51         dwarf2_get_attr_constant_value.
  52         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
  53         Declare method.
  54         <constant_value>: New method.
  55
  56 2020-03-26  Tom Tromey  <tom@tromey.com>
  57
  58         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
  59         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
  60         (dwarf_type_encoding_name): Move to stringify.c.
  61         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
  62         * dwarf2/stringify.c: New file.
  63         * dwarf2/stringify.h: New file.
  64
  65 2020-03-26  Tom Tromey  <tom@tromey.com>
  66
  67         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
  68         Rewrite.
  69
  70 2020-03-26  Tom Tromey  <tom@tromey.com>
  71
  72         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
  73         methods.
  74         * dwarf2/read.c (lookup_addr_base): Move to die.h.
  75         (lookup_ranges_base): Likewise.
  76         (read_cutu_die_from_dwo, read_full_die_1): Update.
  77
  78 2020-03-26  Tom Tromey  <tom@tromey.com>
  79
  80         * dwarf2/read.c (read_import_statement, read_file_scope)
  81         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
  82         (read_lexical_block_scope, read_call_site_scope)
  83         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
  84         (handle_struct_member_die, process_structure_scope)
  85         (update_enumeration_type_from_children)
  86         (process_enumeration_scope, read_array_type, read_common_block)
  87         (read_namespace, read_module, read_subroutine_type): Update.
  88         (sibling_die): Remove.
  89
  90 2020-03-26  Tom Tromey  <tom@tromey.com>
  91
  92         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
  93         (build_type_psymtabs_reader, read_structure_type)
  94         (read_enumeration_type, read_full_die_1): Update.
  95         (dwarf2_attr_no_follow): Move to die.h.
  96         * dwarf2/die.h (struct die_info) <attr>: New method.
  97
  98 2020-03-26  Tom Tromey  <tom@tromey.com>
  99
 100         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
 101         <base_address>: Now an optional.
 102         (dwarf2_find_base_address, dwarf2_rnglists_process)
 103         (dwarf2_ranges_process, fill_in_loclist_baton)
 104         (dwarf2_symbol_mark_computed): Update.
 105
 106 2020-03-26  Tom Tromey  <tom@tromey.com>
 107
 108         * dwarf2/read.c (struct die_info): Move to die.h.
 109         * dwarf2/die.h: New file.
 110
 111 2020-03-26  Tom Tromey  <tom@tromey.com>
 112
 113         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
 114         * dwarf2/read.c
 115         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 116         Move to line-header.c.
 117         (read_checked_initial_length_and_offset, read_formatted_entries):
 118         Likewise.
 119         (dwarf_decode_line_header): Split into two.
 120         * dwarf2/line-header.c
 121         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 122         Move from read.c.
 123         (read_checked_initial_length_and_offset, read_formatted_entries):
 124         Likewise.
 125         (dwarf_decode_line_header): New function, split from read.c.
 126
 127 2020-03-26  Tom Tromey  <tom@tromey.com>
 128
 129         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
 130         Declare method.
 131         * dwarf2/read.c (read_attribute_value): Update.
 132         (dwarf2_per_objfile::read_line_string): Rename from
 133         read_indirect_line_string.
 134         (read_formatted_entries): Update.
 135
 136 2020-03-26  Tom Tromey  <tom@tromey.com>
 137
 138         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
 139         variable.
 140
 141 2020-03-26  Tom Tromey  <tom@tromey.com>
 142
 143         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
 144         const.
 145         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
 146         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
 147         parameter const.
 148
 149 2020-03-26  Tom Tromey  <tom@tromey.com>
 150
 151         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
 152         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
 153         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
 154         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
 155
 156 2020-03-26  Tom Tromey  <tom@tromey.com>
 157
 158         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
 159         file_names_size, file_full_name, file_file_name>: Use const.
 160         <file_name_at, file_names>: Add const overload.
 161         * dwarf2/line-header.c (line_header::file_file_name)
 162         (line_header::file_full_name): Update.
 163
 164 2020-03-26  Tom Tromey  <tom@tromey.com>
 165
 166         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
 167         (macro_start_file, consume_improper_spaces)
 168         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
 169         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
 170         (dwarf_decode_macros): Move to macro.c.
 171         * dwarf2/macro.c: New file.
 172         * dwarf2/macro.h: New file.
 173         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
 174
 175 2020-03-26  Tom Tromey  <tom@tromey.com>
 176
 177         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
 178         method.
 179         * dwarf2/section.c: New method.  From
 180         read_indirect_string_at_offset_from.
 181         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
 182         (read_indirect_string_at_offset_from): Move to section.c.
 183         (read_indirect_string_at_offset): Rewrite.
 184         (read_indirect_line_string_at_offset): Remove.
 185         (read_indirect_string, read_indirect_line_string)
 186         (dwarf_decode_macro_bytes): Update.
 187
 188 2020-03-26  Tom Tromey  <tom@tromey.com>
 189
 190         * dwarf2/section.h (struct dwarf2_section_info)
 191         <overload_complaint>: Declare.
 192         (dwarf2_section_buffer_overflow_complaint): Don't declare.
 193         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
 194         Rename from dwarf2_section_buffer_overflow_complaint.
 195         * dwarf2/read.c (skip_one_die, partial_die_info::read)
 196         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
 197
 198 2020-03-26  Tom Tromey  <tom@tromey.com>
 199
 200         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
 201         Declare.
 202         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
 203         Move from read.c.
 204         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
 205         to section.c.
 206
 207 2020-03-26  Tom Tromey  <tom@tromey.com>
 208
 209         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
 210
 211 2020-03-26  Tom Tromey  <tom@tromey.com>
 212
 213         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
 214         "builder".
 215         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
 216         parameter.
 217         (dwarf_decode_macros): Update.
 218
 219 2020-03-26  Tom Tromey  <tom@tromey.com>
 220
 221         * dwarf2/read.c (read_attribute_value): Update.
 222         (read_indirect_string_from_dwz): Move to dwz.c; change into
 223         method.
 224         (dwarf_decode_macro_bytes): Update.
 225         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
 226         * dwarf2/dwz.c: New file.
 227         * Makefile.in (COMMON_SFILES): Add dwz.c.
 228
 229 2020-03-26  Tom Tromey  <tom@tromey.com>
 230
 231         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
 232         * dwarf2/read.c: Add include.
 233         * dwarf2/index-write.c: Add include.
 234         * dwarf2/index-cache.c: Add include.
 235         * dwarf2/dwz.h: New file.
 236
 237 2020-03-25  Tom Tromey  <tom@tromey.com>
 238
 239         * compile/compile-object-load.c (get_out_value_type): Mention
 240         correct symbol name in error message.
 241
 242 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
 243
 244         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
 245
 246 2020-03-25  Tom de Vries  <tdevries@suse.de>
 247
 248         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
 249         * symmisc.c (dump_symtab_1): Print user and includes fields.
 250         (maintenance_info_symtabs): Same.
 251
 252 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 253
 254         PR gdb/25534
 255         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
 256         (riscv_regcache_cooked_write): New function.
 257         (riscv_push_dummy_call): Use new function.
 258         (riscv_return_value): Likewise.
 259
 260 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
 261
 262         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
 263         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
 264         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
 265         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
 266         * infrun.c (follow_fork): Likewise.
 267         (follow_fork_inferior): Likewise.
 268         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
 269         * linux-nat.h (class linux_nat_target): Likewise.
 270         * remote.c (class remote_target) <follow_fork>: Likewise.
 271         (remote_target::follow_fork): Likewise.
 272         * target-delegates.c: Re-generate.
 273         * target.c (default_follow_fork): Likewise.
 274         (target_follow_fork): Likewise.
 275         * target.h (struct target_ops) <follow_fork>: Likewise.
 276         (target_follow_fork): Likewise.
 277
 278 2020-03-24  Tom de Vries  <tdevries@suse.de>
 279
 280         * psymtab.c (maintenance_info_psymtabs): Print user field.
 281
 282 2020-03-20  Tom Tromey  <tromey@adacore.com>
 283
 284         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
 285         const.
 286         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
 287         const.
 288
 289 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
 290
 291         * ptrace.m4: Don't check for ptrace declaration.
 292         * config.in: Re-generate.
 293         * configure: Re-generate.
 294         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
 295         not defined.
 296
 297 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 298
 299         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
 300         `PTRACE_TYPE_RET'.
 301         * i386-bsd-nat.c (gdb_ptrace): Likewise.
 302         * sparc-nat.c (gdb_ptrace): Likewise.
 303         * x86-bsd-nat.c (gdb_ptrace): Likewise.
 304
 305 2020-03-20  Tom Tromey  <tromey@adacore.com>
 306
 307         * c-exp.y (lex_one_token): Fix assert.
 308
 309 2020-03-20  Tom Tromey  <tromey@adacore.com>
 310
 311         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
 312         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
 313         strncpy call.
 314
 315 2020-03-20  Tom Tromey  <tromey@adacore.com>
 316
 317         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
 318
 319 2020-03-20  Tom Tromey  <tromey@adacore.com>
 320
 321         * ada-valprint.c (print_variant_part): Remove parameters; switch
 322         to value-based API.
 323         (print_field_values): Likewise.
 324         (ada_val_print_struct_union): Likewise.
 325         (ada_value_print_1): Update.
 326
 327 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 328
 329         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
 330         nbsd_nat_target instead of inf_ptrace_target.
 331         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
 332         nbsd_nat_target.
 333
 334 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 335
 336         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
 337         it to the ptrace call.
 338         * (store_registers): Likewise.
 339
 340 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
 341
 342         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
 343         it to the ptrace call.
 344         * (store_registers): Likewise.
 345
 346 2020-03-19  Luis Machado  <luis.machado@linaro.org>
 347
 348         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
 349         valid, fetch vg value from ptrace.
 350
 351 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
 352         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
 353         * inf-ptrace.c: Likewise.
 354         * (gdb_ptrace): Add.
 355         * (inf_ptrace_target::resume): Update.
 356         * (inf_ptrace_target::xfer_partial): Likewise.
 357         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
 358         * (inf_ptrace_peek_poke): Update.
 359
 360 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
 361
 362         * x86-bsd-nat.c (gdb_ptrace): New.
 363         * (x86bsd_dr_set): Add new argument `ptid'.
 364         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
 365         x86bsd_dr_set_addr): Update.
 366
 367 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 368
 369         * remote.c (remote_target::process_stop_reply): Handle events for
 370         all threads differently.
 371
 372 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 373
 374         * completer.c (completion_tracker::remove_completion): Define new
 375         function.
 376         * completer.h (completion_tracker::remove_completion): Declare new
 377         function.
 378         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
 379         when adding a C++ function symbol.
 380
 381 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 382
 383         * completer.c (completion_tracker::completion_hash_entry): Define
 384         new class.
 385         (advance_to_filename_complete_word_point): Call
 386         recompute_lowest_common_denominator.
 387         (completion_tracker::completion_tracker): Call discard_completions
 388         to setup the hash table.
 389         (completion_tracker::discard_completions): Allow for being called
 390         from the constructor, pass new equal function, and element deleter
 391         when constructing the hash table.  Initialise new class member
 392         variables.
 393         (completion_tracker::maybe_add_completion): Remove use of
 394         m_entries_vec, and store more information into m_entries_hash.
 395         (completion_tracker::recompute_lcd_visitor): New function, most
 396         content taken from...
 397         (completion_tracker::recompute_lowest_common_denominator):
 398         ...here, this now just visits each item in the hash calling the
 399         above visitor.
 400         (completion_tracker::build_completion_result): Remove use of
 401         m_entries_vec, call recompute_lowest_common_denominator.
 402         * completer.h (completion_tracker::have_completions): Remove use
 403         of m_entries_vec.
 404         (completion_tracker::completion_hash_entry): Declare new class.
 405         (completion_tracker::recompute_lowest_common_denominator): Change
 406         function signature.
 407         (completion_tracker::recompute_lcd_visitor): Declare new function.
 408         (completion_tracker::m_entries_vec): Delete.
 409         (completion_tracker::m_entries_hash): Initialize to NULL.
 410         (completion_tracker::m_lowest_common_denominator_valid): New
 411         member variable.
 412         (completion_tracker::m_lowest_common_denominator_max_length): New
 413         member variable.
 414
 415 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 416
 417         * regformats/regdef.h: Put reg in gdb namespace.
 418
 419 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 420
 421         * i386-bsd-nat.c (gdb_ptrace): New.
 422         * (i386bsd_fetch_inferior_registers,
 423         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
 424         * (i386bsd_fetch_inferior_registers,
 425         i386bsd_store_inferior_registers) Use gdb_ptrace.
 426
 427 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 428
 429         * amd64-bsd-nat.c (gdb_ptrace): New.
 430         * (amd64bsd_fetch_inferior_registers,
 431         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
 432         * (amd64bsd_fetch_inferior_registers,
 433         amd64bsd_store_inferior_registers) Use gdb_ptrace.
 434
 435 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 436
 437         * user-regs.c (user_reg::read): Rename to...
 438         (user_reg::xread): ...this.
 439         * (append_user_reg): Rename argument `read' to `xread'.
 440         * (user_reg_add_builtin): Likewise.
 441         * (user_reg_add): Likewise.
 442         * (value_of_user_reg): Likewise.
 443
 444 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 445
 446         * sparc-nat.c (gdb_ptrace): New.
 447         * sparc-nat.c (sparc_fetch_inferior_registers)
 448         (sparc_store_inferior_registers) Remove obsolete comment.
 449         * sparc-nat.c (sparc_fetch_inferior_registers)
 450         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
 451         * sparc-nat.c (sparc_fetch_inferior_registers)
 452         (sparc_store_inferior_registers) Use gdb_ptrace.
 453
 454 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 455
 456         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
 457         it to the ptrace call.
 458         * sh-nbsd-nat.c (store_registers): Likewise.
 459
 460 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 461
 462         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
 463         nbsd_nat_target instead of inf_ptrace_target.
 464         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
 465         nbsd_nat_target.
 466
 467 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 468
 469         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
 470
 471 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
 472
 473         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
 474         <sys/sysctl.h>.
 475         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
 476
 477 2020-03-17  Tom de Vries  <tdevries@suse.de>
 478
 479         PR gdb/23710
 480         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
 481         fields.
 482         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
 483         fields.
 484         (process_imported_unit_die): Skip import of c++ CUs.
 485
 486 2020-03-16  Tom Tromey  <tom@tromey.com>
 487
 488         * p-valprint.c (pascal_object_print_value): Initialize
 489         base_value.
 490
 491 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
 492             Shahab Vahedi  <shahab@synopsys.com>
 493
 494         * Makefile.in: Add arch/arc.o
 495         * configure.tgt: Likewise.
 496         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
 497         (_initialize_arc_tdep): Don't initialize old target descriptions.
 498         (arc_read_description): New function to cache target descriptions.
 499         * arc-tdep.h (arc_read_description): Add proto type.
 500         * arch/arc.c: New file.
 501         * arch/arc.h: Likewise.
 502         * features/Makefile: Replace old target descriptions with new.
 503         * features/arc-arcompact.c: Remove.
 504         * features/arc-arcompact.xml: Likewise.
 505         * features/arc-v2.c: Likewise
 506         * features/arc-v2.xml: Likewise
 507         * features/arc/aux-arcompact.xml: New file.
 508         * features/arc/aux-v2.xml: Likewise.
 509         * features/arc/core-arcompact.xml: Likewise.
 510         * features/arc/core-v2.xml: Likewise.
 511         * features/arc/aux-arcompact.c: Generate.
 512         * features/arc/aux-v2.c: Likewise.
 513         * features/arc/core-arcompact.c: Likewise.
 514         * features/arc/core-v2.c: Likewise.
 515         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
 516
 517 2020-03-16  Tom Tromey  <tromey@adacore.com>
 518
 519         PR gdb/25663:
 520         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
 521         putting value into bcache.
 522
 523 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 524
 525         PR gdb/21500
 526         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
 527         to...
 528         (amd64_windows_init_abi_common): ... this.  Don't set size of
 529         long type.
 530         (amd64_windows_init_abi): New function.
 531         (amd64_cygwin_init_abi): New function.
 532         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
 533         the Cygwin OS ABI.
 534         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
 535         comment.
 536
 537 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 538
 539         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
 540         * windows-tdep.c (CYGWIN_DLL_NAME): New.
 541         (pe_import_directory_entry): New struct type.
 542         (is_linked_with_cygwin_dll): New function.
 543         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
 544         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
 545         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
 546
 547 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 548
 549         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
 550         i386_cygwin_core_osabi_sniffer.
 551
 552 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 553
 554         * i386-cygwin-tdep.c: Rename to...
 555         * i386-windows-tdep.c: ... this.
 556         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
 557         i386-windows-tdep.c.
 558         * configure.tgt: Likewise.
 559
 560 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 561
 562         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
 563         * osabi.c (gdb_osabi_names): Add "Windows".
 564         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
 565         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
 566         (i386_cygwin_core_osabi_sniffer): New function, extracted from
 567         i386_cygwin_osabi_sniffer.
 568         (_initialize_i386_cygwin_tdep): Register OS ABI
 569         GDB_OSABI_WINDOWS for i386.
 570         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
 571         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
 572         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
 573         for x86-64.
 574         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
 575         when the target matches '*-*-mingw*'.
 576
 577 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 578
 579         * defs.h (enum gdb_osabi): Move to...
 580         * osabi.h (enum gdb_osabi): ... here.
 581         * gdbarch.sh: Include osabi.h in gdbarch.h.
 582         * gdbarch.h: Re-generate.
 583
 584 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
 585
 586         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
 587         function.
 588         (_initialize_amd64_windows_tdep): Register osabi sniffer.
 589
 590 2020-03-14  Tom Tromey  <tom@tromey.com>
 591
 592         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
 593         for C++.
 594         (c_type_print_modifier): Likewise.  Add "language" parameter.
 595         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
 596         (c_type_print_base_1): Update.
 597         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
 598         constants.
 599         * type-stack.c (type_stack::insert): Handle tp_atomic and
 600         tp_restrict.
 601         (type_stack::follow_type_instance_flags): Likewise.
 602         (type_stack::follow_types): Likewise.  Merge type-following code.
 603         * c-exp.y (RESTRICT, ATOMIC): New tokens.
 604         (space_identifier, cv_with_space_id)
 605         (const_or_volatile_or_space_identifier_noopt)
 606         (const_or_volatile_or_space_identifier): Remove.
 607         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
 608         rules.
 609         (ptr_operator, typebase): Update.
 610         (enum token_flag) <FLAG_C>: New constant.
 611         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
 612         "_Atomic".
 613         (lex_one_token): Handle FLAG_C.
 614
 615 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 616
 617         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
 618         it to the ptrace call.
 619         * m68k-bsd-nat.c (store_registers): Likewise.
 620
 621 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 622
 623         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
 624         gdb_byte *.
 625         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
 626         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
 627         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
 628
 629 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 630
 631         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
 632         nbsd_nat_target instead of inf_ptrace_target.
 633         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
 634         nbsd_nat_target.
 635
 636 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 637
 638         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
 639         register_t.
 640
 641 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 642
 643         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
 644         it to the ptrace call.
 645         * alpha-bsd-nat.c (store_registers): Likewise.
 646
 647 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 648
 649         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
 650         includes.
 651         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
 652         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
 653         fill_fpregset): Likewise.
 654
 655 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 656
 657         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
 658         nbsd_nat_target instead of inf_ptrace_target.
 659         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
 660         nbsd_nat_target.
 661
 662 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 663
 664         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
 665         register_t.
 666
 667 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 668
 669         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
 670         it to the ptrace call.
 671         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
 672         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
 673         * arm-nbsd-nat.c (store_register): Likewise.
 674         * arm-nbsd-nat.c (store_regs): Likewise.
 675         * arm-nbsd-nat.c (store_fp_register): Likewise.
 676         * arm-nbsd-nat.c (store_fp_regs): Likewise.
 677
 678 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 679
 680         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
 681         nbsd_nat_target instead of inf_ptrace_target.
 682         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
 683         nbsd_nat_target.
 684
 685 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 686
 687         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
 688         it to the ptrace call.
 689         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
 690
 691 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 692
 693         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
 694         it to the ptrace call.
 695         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
 696
 697 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 698
 699         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
 700         gdb_byte *.
 701         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
 702
 703 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 704
 705         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
 706         instead of inf_ptrace_target.
 707         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
 708         nbsd_nat_target.
 709
 710 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 711
 712         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
 713         register_t.
 714
 715 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 716
 717         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
 718         register_t.
 719
 720 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
 721
 722         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
 723         register_t.
 724
 725 2020-03-13  Tom Tromey  <tom@tromey.com>
 726
 727         * value.h (val_print): Don't declare.
 728         * valprint.h (val_print_array_elements)
 729         (val_print_scalar_formatted, generic_val_print): Don't declare.
 730         * valprint.c (generic_val_print_array): Take a struct value.
 731         (generic_val_print_ptr, generic_val_print_memberptr)
 732         (generic_val_print_bool, generic_val_print_int)
 733         (generic_val_print_char, generic_val_print_complex)
 734         (generic_val_print): Remove.
 735         (generic_value_print): Update.
 736         (do_val_print): Remove unused parameters.  Don't call
 737         la_val_print.
 738         (val_print): Remove.
 739         (common_val_print): Update.  Don't call value_check_printable.
 740         (val_print_scalar_formatted, val_print_array_elements): Remove.
 741         * rust-lang.c (rust_val_print): Remove.
 742         (rust_language_defn): Update.
 743         * p-valprint.c (pascal_val_print): Remove.
 744         (pascal_value_print_inner): Update.
 745         (pascal_object_print_val_fields, pascal_object_print_val):
 746         Remove.
 747         (pascal_object_print_static_field): Update.
 748         * p-lang.h (pascal_val_print): Don't declare.
 749         * p-lang.c (pascal_language_defn): Update.
 750         * opencl-lang.c (opencl_language_defn): Update.
 751         * objc-lang.c (objc_language_defn): Update.
 752         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
 753         * m2-lang.h (m2_val_print): Don't declare.
 754         * m2-lang.c (m2_language_defn): Update.
 755         * language.h (struct language_defn) <la_val_print>: Remove.
 756         * language.c (unk_lang_value_print_inner): Rename.  Change
 757         argument types.
 758         (unknown_language_defn, auto_language_defn): Update.
 759         * go-valprint.c (go_val_print): Remove.
 760         * go-lang.h (go_val_print): Don't declare.
 761         * go-lang.c (go_language_defn): Update.
 762         * f-valprint.c (f_val_print): Remove.
 763         * f-lang.h (f_value_print): Don't declare.
 764         * f-lang.c (f_language_defn): Update.
 765         * d-valprint.c (d_val_print): Remove.
 766         * d-lang.h (d_value_print): Don't declare.
 767         * d-lang.c (d_language_defn): Update.
 768         * cp-valprint.c (cp_print_value_fields)
 769         (cp_print_value_fields_rtti, cp_print_value): Remove.
 770         (cp_print_static_field): Update.
 771         * c-valprint.c (c_val_print_array, c_val_print_ptr)
 772         (c_val_print_struct, c_val_print_union, c_val_print_int)
 773         (c_val_print_memberptr, c_val_print): Remove.
 774         * c-lang.h (c_val_print_array, cp_print_value_fields)
 775         (cp_print_value_fields_rtti): Don't declare.
 776         * c-lang.c (c_language_defn, cplus_language_defn)
 777         (asm_language_defn, minimal_language_defn): Update.
 778         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
 779         (ada_val_print_enum): Take a struct value.
 780         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
 781         (ada_val_print): Remove.
 782         (ada_value_print_1): Update.
 783         (printable_val_type): Remove.
 784         * ada-lang.h (ada_val_print): Don't declare.
 785         * ada-lang.c (ada_language_defn): Update.
 786
 787 2020-03-13  Tom Tromey  <tom@tromey.com>
 788
 789         * valprint.c (do_val_print): Update.
 790         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
 791         a struct value.
 792         (value_to_value_object_no_release): Declare.
 793         * python/py-value.c (value_to_value_object_no_release): New
 794         function.
 795         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
 796         struct value.
 797         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
 798         function.
 799         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
 800         a struct value.
 801         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
 802         Declare.
 803         (gdbscm_apply_val_pretty_printer): Take a struct value.
 804         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
 805         value.
 806         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
 807         value.
 808         * extension-priv.h (struct extension_language_ops)
 809         <apply_val_pretty_printer>: Take a struct value.
 810         * cp-valprint.c (cp_print_value): Create a struct value.
 811         (cp_print_value): Update.
 812
 813 2020-03-13  Tom Tromey  <tom@tromey.com>
 814
 815         * ada-valprint.c (print_field_values): Call common_val_print.
 816
 817 2020-03-13  Tom Tromey  <tom@tromey.com>
 818
 819         * ada-valprint.c (val_print_packed_array_elements): Remove
 820         bitoffset and val parameters.  Call common_val_print.
 821         (ada_val_print_string): Remove offset, address, and original_value
 822         parameters.
 823         (ada_val_print_array): Update.
 824         (ada_value_print_array): New function.
 825         (ada_value_print_1): Call it.
 826
 827 2020-03-13  Tom Tromey  <tom@tromey.com>
 828
 829         * ada-valprint.c (ada_value_print): Use common_val_print.
 830
 831 2020-03-13  Tom Tromey  <tom@tromey.com>
 832
 833         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
 834
 835 2020-03-13  Tom Tromey  <tom@tromey.com>
 836
 837         * ada-valprint.c (ada_value_print_num): New function.
 838         (ada_value_print_1): Use it.
 839
 840 2020-03-13  Tom Tromey  <tom@tromey.com>
 841
 842         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
 843
 844 2020-03-13  Tom Tromey  <tom@tromey.com>
 845
 846         * ada-valprint.c (ada_value_print_ptr): New function.
 847         (ada_value_print_1): Use it.
 848
 849 2020-03-13  Tom Tromey  <tom@tromey.com>
 850
 851         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
 852         call common_val_print.
 853         (ada_val_print_1): Update.
 854         (ada_value_print_1): New function.
 855         (ada_value_print_inner): Rewrite.
 856
 857 2020-03-13  Tom Tromey  <tom@tromey.com>
 858
 859         * cp-valprint.c (cp_print_value_fields): Update.
 860         (cp_print_value): New function.
 861
 862 2020-03-13  Tom Tromey  <tom@tromey.com>
 863
 864         * m2-valprint.c (m2_value_print_inner): Use
 865         cp_print_value_fields.
 866         * cp-valprint.c (cp_print_value_fields): New function.
 867         * c-valprint.c (c_value_print_struct): New function.
 868         (c_value_print_inner): Use c_value_print_struct.
 869         * c-lang.h (cp_print_value_fields): Declare.
 870
 871 2020-03-13  Tom Tromey  <tom@tromey.com>
 872
 873         * c-valprint.c (c_value_print_array): New function.
 874         (c_value_print_inner): Use it.
 875
 876 2020-03-13  Tom Tromey  <tom@tromey.com>
 877
 878         * c-valprint.c (c_value_print_memberptr): New function.
 879         (c_value_print_inner): Use it.
 880
 881 2020-03-13  Tom Tromey  <tom@tromey.com>
 882
 883         * c-valprint.c (c_value_print_int): New function.
 884         (c_value_print_inner): Use it.
 885
 886 2020-03-13  Tom Tromey  <tom@tromey.com>
 887
 888         * c-valprint.c (c_value_print_ptr): New function.
 889         (c_value_print_inner): Use it.
 890
 891 2020-03-13  Tom Tromey  <tom@tromey.com>
 892
 893         * c-valprint.c (c_value_print_inner): Rewrite.
 894
 895 2020-03-13  Tom Tromey  <tom@tromey.com>
 896
 897         * valprint.c (generic_value_print_complex): New function.
 898         (generic_value_print): Use it.
 899
 900 2020-03-13  Tom Tromey  <tom@tromey.com>
 901
 902         * valprint.c (generic_val_print_float): Don't call
 903         val_print_scalar_formatted.
 904         (generic_val_print, generic_value_print): Update.
 905
 906 2020-03-13  Tom Tromey  <tom@tromey.com>
 907
 908         * valprint.c (generic_value_print_char): New function
 909         (generic_value_print): Use it.
 910
 911 2020-03-13  Tom Tromey  <tom@tromey.com>
 912
 913         * valprint.c (generic_value_print_int): New function.
 914         (generic_value_print): Use it.
 915
 916 2020-03-13  Tom Tromey  <tom@tromey.com>
 917
 918         * valprint.c (generic_value_print_bool): New function.
 919         (generic_value_print): Use it.
 920
 921 2020-03-13  Tom Tromey  <tom@tromey.com>
 922
 923         * valprint.c (generic_val_print_func): Simplify.
 924         (generic_val_print, generic_value_print): Update.
 925
 926 2020-03-13  Tom Tromey  <tom@tromey.com>
 927
 928         * valprint.c (generic_val_print_flags): Remove.
 929         (generic_val_print, generic_value_print): Update.
 930         (val_print_type_code_flags): Add original_value parameter.
 931
 932 2020-03-13  Tom Tromey  <tom@tromey.com>
 933
 934         * valprint.c (generic_val_print): Update.
 935         (generic_value_print): Update.
 936         * valprint.c (generic_val_print_enum): Don't call
 937         val_print_scalar_formatted.
 938
 939 2020-03-13  Tom Tromey  <tom@tromey.com>
 940
 941         * valprint.c (generic_value_print): Call generic_value_print_ptr.
 942         * valprint.c (generic_value_print_ptr): New function.
 943
 944 2020-03-13  Tom Tromey  <tom@tromey.com>
 945
 946         * valprint.c (generic_value_print): Rewrite.
 947
 948 2020-03-13  Tom Tromey  <tom@tromey.com>
 949
 950         * p-valprint.c (pascal_object_print_value_fields)
 951         (pascal_object_print_value): New functions.
 952
 953 2020-03-13  Tom Tromey  <tom@tromey.com>
 954
 955         * p-valprint.c (pascal_value_print_inner): Rewrite.
 956
 957 2020-03-13  Tom Tromey  <tom@tromey.com>
 958
 959         * f-valprint.c (f_value_print_innner): Rewrite.
 960
 961 2020-03-13  Tom Tromey  <tom@tromey.com>
 962
 963         * m2-valprint.c (m2_print_unbounded_array): New overload.
 964         (m2_print_unbounded_array): Update.
 965         (m2_print_array_contents): Take a struct value.
 966         (m2_value_print_inner): Rewrite.
 967
 968 2020-03-13  Tom Tromey  <tom@tromey.com>
 969
 970         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
 971         (d_value_print_inner): New function.
 972         * d-lang.h (d_value_print_inner): Declare.
 973         * d-lang.c (d_language_defn): Use d_value_print_inner.
 974
 975 2020-03-13  Tom Tromey  <tom@tromey.com>
 976
 977         * go-valprint.c (go_value_print_inner): New function.
 978         * go-lang.h (go_value_print_inner): Declare.
 979         * go-lang.c (go_language_defn): Use go_value_print_inner.
 980
 981 2020-03-13  Tom Tromey  <tom@tromey.com>
 982
 983         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
 984         API.
 985         (rust_val_print): Rewrite.
 986         (rust_value_print_inner): New function, from rust_val_print.
 987         (rust_language_defn): Use rust_value_print_inner.
 988
 989 2020-03-13  Tom Tromey  <tom@tromey.com>
 990
 991         * ada-valprint.c (ada_value_print_inner): New function.
 992         * ada-lang.h (ada_value_print_inner): Declare.
 993         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
 994
 995 2020-03-13  Tom Tromey  <tom@tromey.com>
 996
 997         * f-valprint.c (f_value_print_innner): New function.
 998         * f-lang.h (f_value_print_innner): Declare.
 999         * f-lang.c (f_language_defn): Use f_value_print_innner.
1000
1001 2020-03-13  Tom Tromey  <tom@tromey.com>
1002
1003         * p-valprint.c (pascal_value_print_inner): New function.
1004         * p-lang.h (pascal_value_print_inner): Declare.
1005         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
1006
1007 2020-03-13  Tom Tromey  <tom@tromey.com>
1008
1009         * m2-valprint.c (m2_value_print_inner): New function.
1010         * m2-lang.h (m2_value_print_inner): Declare.
1011         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
1012
1013 2020-03-13  Tom Tromey  <tom@tromey.com>
1014
1015         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
1016         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
1017         * c-valprint.c (c_value_print_inner): New function.
1018         * c-lang.h (c_value_print_inner): Declare.
1019         * c-lang.c (c_language_defn, cplus_language_defn)
1020         (asm_language_defn, minimal_language_defn): Use
1021         c_value_print_inner.
1022
1023 2020-03-13  Tom Tromey  <tom@tromey.com>
1024
1025         * p-valprint.c (pascal_object_print_value_fields): Now static.
1026         * p-lang.h (pascal_object_print_value_fields): Don't declare.
1027
1028 2020-03-13  Tom Tromey  <tom@tromey.com>
1029
1030         * c-valprint.c (c_val_print_array): Simplify.
1031
1032 2020-03-13  Tom Tromey  <tom@tromey.com>
1033
1034         * valprint.c (value_print_array_elements): New function.
1035         * valprint.h (value_print_array_elements): Declare.
1036
1037 2020-03-13  Tom Tromey  <tom@tromey.com>
1038
1039         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
1040         * mips-tdep.c (mips_print_register): Use
1041         value_print_scalar_formatted.
1042
1043 2020-03-13  Tom Tromey  <tom@tromey.com>
1044
1045         * valprint.h (value_print_scalar_formatted): Declare.
1046         * valprint.c (value_print_scalar_formatted): New function.
1047
1048 2020-03-13  Tom Tromey  <tom@tromey.com>
1049
1050         * valprint.h (generic_value_print): Declare.
1051         * valprint.c (generic_value_print): New function.
1052
1053 2020-03-13  Tom Tromey  <tom@tromey.com>
1054
1055         * valprint.c (do_val_print): Call la_value_print_inner, if
1056         available.
1057         * rust-lang.c (rust_language_defn): Update.
1058         * p-lang.c (pascal_language_defn): Update.
1059         * opencl-lang.c (opencl_language_defn): Update.
1060         * objc-lang.c (objc_language_defn): Update.
1061         * m2-lang.c (m2_language_defn): Update.
1062         * language.h (struct language_defn) <la_value_print_inner>: New
1063         member.
1064         * language.c (unknown_language_defn, auto_language_defn): Update.
1065         * go-lang.c (go_language_defn): Update.
1066         * f-lang.c (f_language_defn): Update.
1067         * d-lang.c (d_language_defn): Update.
1068         * c-lang.c (c_language_defn, cplus_language_defn)
1069         (asm_language_defn, minimal_language_defn): Update.
1070         * ada-lang.c (ada_language_defn): Update.
1071
1072 2020-03-13  Tom Tromey  <tom@tromey.com>
1073
1074         * c-valprint.c (c_value_print): Use common_val_print.
1075
1076 2020-03-13  Tom Tromey  <tom@tromey.com>
1077
1078         * cp-valprint.c (cp_print_static_field): Use common_val_print.
1079
1080 2020-03-13  Tom Tromey  <tom@tromey.com>
1081
1082         * f-valprint.c (f77_print_array_1, f_val_print): Use
1083         common_val_print.
1084
1085 2020-03-13  Tom Tromey  <tom@tromey.com>
1086
1087         * riscv-tdep.c (riscv_print_one_register_info): Use
1088         common_val_print.
1089
1090 2020-03-13  Tom Tromey  <tom@tromey.com>
1091
1092         * mi/mi-main.c (output_register): Use common_val_print.
1093
1094 2020-03-13  Tom Tromey  <tom@tromey.com>
1095
1096         * infcmd.c (default_print_one_register_info): Use
1097         common_val_print.
1098
1099 2020-03-13  Tom Tromey  <tom@tromey.com>
1100
1101         * valprint.h (common_val_print_checked): Declare.
1102         * valprint.c (common_val_print_checked): New function.
1103         * stack.c (print_frame_arg): Use common_val_print_checked.
1104
1105 2020-03-13  Tom Tromey  <tom@tromey.com>
1106
1107         * valprint.c (do_val_print): New function, from val_print.
1108         (val_print): Use do_val_print.
1109         (common_val_print): Use do_val_print.
1110
1111 2020-03-13  Tom Tromey  <tom@tromey.com>
1112
1113         * valprint.c (value_print): Use scoped_value_mark.
1114
1115 2020-03-13  Tom de Vries  <tdevries@suse.de>
1116
1117         PR symtab/25646
1118         * psymtab.c (partial_symtab::partial_symtab): Don't set
1119         globals_offset and statics_offset.  Push element onto
1120         current_global_psymbols and current_static_psymbols stacks.
1121         (concat): New function.
1122         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
1123         element from current_global_psymbols and current_static_psymbols
1124         stacks.  Concat popped elements to global_psymbols and
1125         static_symbols.
1126         (add_psymbol_to_list): Use current_global_psymbols and
1127         current_static_psymbols stacks.
1128         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
1129         current_static_psymbols fields.
1130
1131 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
1132
1133         * corelow.c (sniff_core_bfd): Remove.
1134         (class core_target) <m_core_vec>: Remove.
1135         (core_target::core_target): Update.
1136         (core_file_fns): Remove.
1137         (deprecated_add_core_fns): Remove.
1138         (default_core_sniffer): Remove.
1139         (sniff_core_bfd): Remove.
1140         (default_check_format): Remove.
1141         (gdb_check_format): Remove.
1142         (core_target_open): Update.
1143         (core_target::get_core_register_section): Update.
1144         (get_core_registers_cb): Update.
1145         (core_target::fetch_registers): Update.
1146         * gdbcore.h (struct core_fns): Remove.
1147         (deprecated_add_core_fns): Remove.
1148         (default_core_sniffer): Remove.
1149         (default_check_format): Remove.
1150
1151 2020-03-12  Tom Tromey  <tom@tromey.com>
1152
1153         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
1154         CORE_ADDR.
1155         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
1156
1157 2020-03-12  Tom Tromey  <tom@tromey.com>
1158
1159         * remote.c (remote_target::download_tracepoint)
1160         (remote_target::enable_tracepoint)
1161         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
1162         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
1163         sprintf_vma.
1164
1165 2020-03-12  Tom Tromey  <tom@tromey.com>
1166
1167         * symfile-mem.c: Update CORE_ADDR size assert.
1168
1169 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1170
1171         * selftest.m4: Move to gdbsupport/.
1172         * acinclude.m4: Update path to selftest.m4.
1173
1174 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1175
1176         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
1177         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
1178         gdbarch-selfselftests.c and selftest-arch.c.
1179         (SUBDIR_UNITTESTS_OBS): Rename to...
1180         (SELFTESTS_OBS): ... this.
1181         (COMMON_SFILES): Remove disasm-selftests.c and
1182         gdbarch-selftests.c.
1183         * configure.ac: Don't add selftest-arch.{c,o} to
1184         CONFIG_{SRCS,OBS}.
1185         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
1186         preprocessor conditions.
1187
1188 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1189
1190         * configure.ac: Don't source bfd/development.sh.
1191         * selftest.m4: Modify comment.
1192         * configure: Re-generate.
1193
1194 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1195
1196         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
1197         not "true" or "false".
1198         * configure: Re-generate.
1199
1200 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
1201
1202         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
1203         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
1204         renamed to arm_nbsd_supply_gregset.
1205         (fetch_register): Update to call arm_nbsd_supply_gregset.
1206         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
1207         (arm_netbsd_nat_target::fetch_registers): Update.
1208         (fetch_elfcore_registers): Removed.
1209         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
1210         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
1211         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
1212         not require NetBSD system headers.
1213         (arm_nbsd_regset): New struct.
1214         (arm_nbsd_iterate_over_regset_sections): New function.
1215         (arm_netbsd_init_abi_common): Updated to call
1216         set_gdbarch_iterate_over_regset_sections.
1217         * arm-nbsd-tdep.h: New file.
1218
1219 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
1220
1221         * symtab.c (find_pc_sect_line): Add check which prevents infinite
1222         recursion.
1223
1224 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
1225
1226         * configure: Re-generate.
1227
1228 2020-03-11  Tom Tromey  <tromey@adacore.com>
1229
1230         * ada-typeprint.c (print_choices): Fix comment.
1231
1232 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1233
1234         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
1235         previous item in the list, when the list has no items.
1236
1237 2020-03-11  Tom de Vries  <tdevries@suse.de>
1238
1239         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
1240         PROP_LOCLIST handling code.
1241
1242 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1243
1244         * buildsym-legacy.c (record_line): Pass extra parameter to
1245         record_line.
1246         * buildsym.c (buildsym_compunit::record_line): Take an extra
1247         parameter, reduce duplication in the line table, and record the
1248         is_stmt flag in the line table.
1249         * buildsym.h (buildsym_compunit::record_line): Add extra
1250         parameter.
1251         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
1252         non-statement lines.
1253         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
1254         this to the symtab builder.
1255         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
1256         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
1257         through to dwarf_record_line_1.
1258         * infrun.c (process_event_stop_test): When stepping, don't stop at
1259         a non-statement instruction, and only refresh the step info when
1260         we land in the middle of a line's range.  Also add an extra
1261         comment.
1262         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
1263         field.
1264         * record-btrace.c (btrace_find_line_range): Only record lines
1265         marked as is-statement.
1266         * stack.c (frame_show_address): Show the frame address if we are
1267         in a non-statement sal.
1268         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
1269         (maintenance_print_one_line_table): Print a header for the is_stmt
1270         column, and include is_stmt information in the output.
1271         * symtab.c (find_pc_sect_line): Find lines marked as statements in
1272         preference to non-statements.
1273         (find_pcs_for_symtab_line): Prefer is-statement entries.
1274         (find_line_common): Likewise.
1275         * symtab.h (struct linetable_entry): Add is_stmt field.
1276         (struct symtab_and_line): Likewise.
1277         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
1278         arranging the line table.
1279
1280 2020-03-07  Tom de Vries  <tdevries@suse.de>
1281
1282         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
1283         DIE.
1284
1285 2020-03-07  Tom Tromey  <tom@tromey.com>
1286
1287         * valops.c (value_literal_complex): Remove obsolete comment.
1288         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
1289         comment.
1290
1291 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1292
1293         * infrun.h: Forward-declare thread_info.
1294         (set_step_info): Add thread_info parameter, add doc.
1295         * infrun.c (set_step_info): Add thread_info parameter, move doc
1296         to header.
1297         * infrun.c (process_event_stop_test): Pass thread to
1298         set_step_info call.
1299         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
1300         set_step_info.
1301         (prepare_one_step): Add thread_info parameter, pass it to
1302         set_step_frame and prepare_one_step (recursive) call.
1303         (step_1): Pass thread to prepare_one_step call.
1304         (step_command_fsm::should_stop): Pass thread to
1305         prepare_one_step.
1306         (until_next_fsm): Pass thread to set_step_frame call.
1307         (finish_command): Pass thread to set_step_info call.
1308
1309 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
1310
1311         * windows-tdep.c (windows_solib_create_inferior_hook):
1312         Check if inferior is running.
1313
1314 2020-03-06  Tom de Vries  <tdevries@suse.de>
1315
1316         * NEWS: Fix "the the".
1317         * ctfread.c: Same.
1318
1319 2020-03-06  Tom de Vries  <tdevries@suse.de>
1320
1321         * psymtab.c (psymtab_to_symtab): Don't print "done.".
1322
1323 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1324
1325         * .dir-locals.el: Add a comment referencing the other copies of
1326         this file.
1327
1328 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
1329
1330         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
1331         psargs.
1332
1333 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1334
1335         * .gitattributes: New file.
1336
1337 2020-03-04  Tom Tromey  <tom@tromey.com>
1338
1339         * symmisc.c (print_symbol_bcache_statistics)
1340         (print_objfile_statistics): Update.
1341         * symfile.c (allocate_symtab): Use intern.
1342         * psymtab.c (partial_symtab::partial_symtab): Use intern.
1343         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
1344         macro_cache>: Remove.
1345         <string_cache>: New member.
1346         (struct objfile) <intern>: New methods.
1347         * elfread.c (elf_symtab_read): Use intern.
1348         * dwarf2/read.c (fixup_go_packaging): Intern package name.
1349         (dwarf2_compute_name, dwarf2_physname)
1350         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
1351         names.
1352         (guess_partial_die_structure_name): Update.
1353         (partial_die_info::fixup): Intern name.
1354         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
1355         name.
1356         (dwarf2_name): Intern name.  Update.
1357         * buildsym.c (buildsym_compunit::get_macro_table): Use
1358         string_cache.
1359
1360 2020-03-04  Tom Tromey  <tom@tromey.com>
1361
1362         * jit.c (bfd_open_from_target_memory): Make "target" const.
1363         * corefile.c (gnutarget): Now const.
1364         * gdbcore.h (gnutarget): Now const.
1365
1366 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
1367
1368         * NEWS: Mention support for WOW64 processes.
1369         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
1370         (amd64_windows_segment_register_p): Remove static.
1371         (_initialize_amd64_windows_nat): Update.
1372         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
1373         * i386-windows-nat.c (context_offset): Update.
1374         (i386_mappings): Rename and remove static.
1375         (i386_windows_segment_register_p): Remove static.
1376         (_initialize_i386_windows_nat): Update.
1377         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
1378         (STATUS_WX86_SINGLE_STEP): New macro.
1379         (EnumProcessModulesEx): New macro.
1380         (Wow64SuspendThread): New macro.
1381         (Wow64GetThreadContext): New macro.
1382         (Wow64SetThreadContext): New macro.
1383         (Wow64GetThreadSelectorEntry): New macro.
1384         (windows_set_context_register_offsets): Add static.
1385         (windows_set_segment_register_p): Likewise.
1386         (windows_add_thread): Adapt for WOW64 processes.
1387         (windows_fetch_one_register): Likewise.
1388         (windows_nat_target::fetch_registers): Likewise.
1389         (windows_store_one_register): Likewise.
1390         (display_selector): Likewise.
1391         (display_selectors): Likewise.
1392         (handle_exception): Likewise.
1393         (windows_continue): Likewise.
1394         (windows_nat_target::resume): Likewise.
1395         (windows_add_all_dlls): Likewise.
1396         (do_initial_windows_stuff): Likewise.
1397         (windows_nat_target::attach): Likewise.
1398         (windows_get_exec_module_filename): Likewise.
1399         (windows_nat_target::create_inferior): Likewise.
1400         (windows_xfer_siginfo): Likewise.
1401         (_initialize_loadable): Initialize Wow64SuspendThread,
1402         Wow64GetThreadContext, Wow64SetThreadContext,
1403         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
1404         * windows-nat.h (windows_set_context_register_offsets):
1405         Remove declaration.
1406         (windows_set_segment_register_p): Likewise.
1407         (i386_windows_segment_register_p): Add declaration.
1408         (amd64_windows_segment_register_p): Likewise.
1409
1410 2020-03-04  Luis Machado  <luis.machado@linaro.org>
1411
1412         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
1413         in "info registers" for AArch64/ARM.
1414
1415         The change caused "info registers" to not print GPR's.
1416
1417         gdb/ChangeLog:
1418
1419         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
1420
1421         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
1422         when reg->group is empty and reggroup is not.
1423
1424 2020-03-03  Tom Tromey  <tromey@adacore.com>
1425
1426         * dwarf2/frame.c (struct dwarf2_frame_cache)
1427         <checked_tailcall_bottom, entry_cfa_sp_offset,
1428         entry_cfa_sp_offset_p>: Remove members.
1429         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
1430         (dwarf2_frame_prev_register): Don't call
1431         dwarf2_tailcall_sniffer_first.
1432         (dwarf2_append_unwinders): Don't append tailcall unwinder.
1433         * frame-unwind.c (add_unwinder): New fuction.
1434         (frame_unwind_init): Use it.  Add tailcall unwinder.
1435
1436 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1437             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
1438
1439         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
1440         value should be printed as true.
1441
1442 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
1443
1444         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
1445         (windows_init_abi): Set and use windows_so_ops.
1446
1447 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1448
1449         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
1450         when verifying if dealing with a convenience variable.
1451
1452 2020-03-03  Luis Machado  <luis.machado@linaro.org>
1453
1454         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
1455
1456 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1457
1458         * infrun.c (gdbarch_supports_displaced_stepping): New.
1459         (use_displaced_stepping): Break up conditions in smaller pieces.
1460         Use gdbarch_supports_displaced_stepping.
1461         (displaced_step_prepare_throw): Use
1462         gdbarch_supports_displaced_stepping.
1463
1464 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1465
1466         * NEWS: Mention new behaviour of the history filename.
1467         * top.c (write_history_p): Add comment.
1468         (show_write_history_p): Add header comment, give a different
1469         message when history writing is on, but the history filename is
1470         empty.
1471         (history_filename): Add comment.
1472         (history_filename_empty): New function.
1473         (show_history_filename): Add header comment, give a different
1474         message when the filename is empty.
1475         (init_history): Compare history_filename against nullptr, and only
1476         read history if the filename is not empty.
1477         (set_history_filename): Add header comment, and only make
1478         non-empty filenames absolute.
1479         (init_main): Make the filename argument to 'set history filename'
1480         optional.
1481
1482 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
1483
1484         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
1485         (arm_supply_vfpregset): ...this, and update to use VFP registers.
1486         (fetch_fp_register): Update.
1487         (fetch_fp_regs): Update.
1488         (store_fp_register): Update.
1489         (store_fp_regs): Update.
1490         (arm_netbsd_nat_target::read_description): New function.
1491         (fetch_elfcore_registers): Update.
1492
1493 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1494
1495         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
1496         general_thread if the stop reply is missing a thread-id.
1497         (remote_target::process_stop_reply): Use the first non-exited
1498         thread if the target didn't pass a thread-id.
1499         * infrun.c (do_target_wait): Move call to
1500         switch_to_inferior_no_thread to ....
1501         (do_target_wait_1): ... here.
1502
1503 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
1504
1505         * debuginfod-support.c: Include defs.h first.
1506
1507 2020-02-28  Tom de Vries  <tdevries@suse.de>
1508
1509         * symfile.c (set_initial_language): Use default language for lookup.
1510
1511 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
1512
1513         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
1514         reader variable, pass `this` to read_cutu_die_from_dwo.
1515
1516 2020-02-27  Aaron Merey  <amerey@redhat.com>
1517
1518         * source.c (open_source_file): Check for nullptr when computing
1519         srcpath.
1520
1521 2020-02-27  Tom Tromey  <tromey@adacore.com>
1522
1523         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
1524         member.
1525         (dwarf2_add_field): Don't update nfields.
1526         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
1527
1528 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
1529
1530         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
1531         abs.
1532
1533 2020-02-26  Tom Tromey  <tom@tromey.com>
1534
1535         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
1536         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
1537         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
1538         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
1539         per_cu_data.
1540
1541 2020-02-26  Tom Tromey  <tom@tromey.com>
1542
1543         * dwarf2/index-write.c (psym_index_map): Change type.
1544         (add_address_entry_worker, write_one_signatured_type)
1545         (recursively_count_psymbols, recursively_write_psymbols)
1546         (class debug_names, psyms_seen_size, write_gdbindex)
1547         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
1548
1549 2020-02-26  Aaron Merey  <amerey@redhat.com>
1550
1551         * Makefile.in: Handle optional debuginfod support.
1552         * NEWS: Update.
1553         * README: Add --with-debuginfod summary.
1554         * config.in: Regenerate.
1555         * configure: Regenerate.
1556         * configure.ac: Handle optional debuginfod support.
1557         * debuginfod-support.c: debuginfod helper functions.
1558         * debuginfod-support.h: Ditto.
1559         * doc/gdb.texinfo: Add --with-debuginfod to configure options
1560         summary.
1561         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
1562         when a dwz file cannot be found.
1563         * elfread.c (elf_symfile_read): Query debuginfod servers when a
1564         debuginfo file cannot be found.
1565         * source.c (open_source_file): Query debuginfod servers when a
1566         source file cannot be found.
1567         * top.c (print_gdb_configuration): Include
1568         --{with,without}-debuginfod in the output.
1569
1570 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
1571
1572         * thread.c (thr_try_catch_cmd): Print thread name.
1573
1574 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
1575
1576         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
1577         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
1578         dwarf2_fetch_die_type_sect_off): Move to...
1579         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
1580         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
1581         dwarf2_fetch_die_type_sect_off): ... here.
1582         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
1583         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
1584         dwarf2_fetch_die_type_sect_off): Move doc to header file.
1585
1586 2020-02-26  Tom de Vries  <tdevries@suse.de>
1587
1588         PR gdb/25603
1589         * symfile.c (set_initial_language): Exit-early if
1590         language_mode == language_mode_manual.
1591
1592 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
1593
1594         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
1595         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
1596         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
1597
1598 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1599
1600         * gdbtypes.c (create_array_type_with_stride): Handle negative
1601         array strides.
1602         * valarith.c (value_subscripted_rvalue): Likewise.
1603
1604 2020-02-25  Luis Machado  <luis.machado@linaro.org>
1605
1606         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
1607
1608 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
1609
1610         * loc.h (dwarf2_get_die_type): Move to...
1611         * read.h (dwarf2_get_die_type): ... here.
1612         * read.c (dwarf2_get_die_type): Move doc to header.
1613
1614 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
1615
1616         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
1617         'gnulib/Makefile.in' to the list.
1618
1619 2020-02-24  Tom Tromey  <tom@tromey.com>
1620
1621         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
1622         Remove.
1623         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
1624         XOBNEWVEC.
1625
1626 2020-02-24  Tom Tromey  <tom@tromey.com>
1627
1628         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
1629         New method.
1630         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
1631         (dw2_do_instantiate_symtab, dw2_get_file_names)
1632         (build_type_psymtab_dependencies, load_full_type_unit): Update.
1633
1634 2020-02-24  Tom Tromey  <tom@tromey.com>
1635
1636         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
1637         make_scoped_restore.
1638         (dwarf2_psymtab::read_symtab): Don't clear
1639         reading_partial_symbols.
1640
1641 2020-02-24  Tom de Vries  <tdevries@suse.de>
1642
1643         PR gdb/25592
1644         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
1645
1646 2020-02-24  Tom de Vries  <tdevries@suse.de>
1647
1648         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
1649         commands layout next/prev/regs.
1650
1651 2020-02-22  Tom Tromey  <tom@tromey.com>
1652
1653         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
1654         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
1655
1656 2020-02-22  Tom Tromey  <tom@tromey.com>
1657
1658         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
1659
1660 2020-02-22  Tom Tromey  <tom@tromey.com>
1661
1662         * tui/tui-win.c (_initialize_tui_win): Add usage text.
1663         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
1664         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
1665         * tui/tui.c (_initialize_tui): Add usage text.
1666
1667 2020-02-22  Tom Tromey  <tom@tromey.com>
1668
1669         * tui/tui-win.c (tui_set_focus_command)
1670         (tui_set_win_height_command): Use error_no_arg.
1671         (_initialize_tui_win): Update help text.
1672         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
1673
1674 2020-02-22  Tom Tromey  <tom@tromey.com>
1675
1676         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
1677         * tui/tui-disasm.h (struct tui_disasm_window)
1678         <display_start_addr>: Declare.
1679         * tui/tui-source.h (struct tui_source_window)
1680         <display_start_addr>: Declare.
1681         * tui/tui-winsource.h (struct tui_source_window_base)
1682         <show_source_line, display_start_addr>: New methods.
1683         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
1684         Rename and move to protected section.
1685         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
1686         (tui_source_window_base::do_erase_source_content): Update.
1687         (tui_source_window_base::show_source_line): Now a method.
1688         (tui_source_window_base::show_source_content)
1689         (tui_source_window_base::tui_source_window_base)
1690         (tui_source_window_base::rerender)
1691         (tui_source_window_base::refill)
1692         (tui_source_window_base::do_scroll_horizontal)
1693         (tui_source_window_base::set_is_exec_point_at)
1694         (tui_source_window_base::update_breakpoint_info)
1695         (tui_source_window_base::update_exec_info): Update.
1696         * tui/tui-source.c (tui_source_window::set_contents)
1697         (tui_source_window::showing_source_p)
1698         (tui_source_window::do_scroll_vertical)
1699         (tui_source_window::location_matches_p)
1700         (tui_source_window::line_is_displayed): Update.
1701         (tui_source_window::display_start_addr): New method.
1702         * tui/tui-disasm.c (tui_disasm_window::set_contents)
1703         (tui_disasm_window::do_scroll_vertical)
1704         (tui_disasm_window::location_matches_p): Update.
1705         (tui_disasm_window::display_start_addr): New method.
1706
1707 2020-02-22  Tom Tromey  <tom@tromey.com>
1708
1709         * NEWS: Add entry for gdb.register_window_type.
1710         * tui/tui-layout.h (window_factory): New typedef.
1711         (tui_register_window): Declare.
1712         * tui/tui-layout.c (saved_tui_windows): New global.
1713         (tui_apply_current_layout): Use it.
1714         (tui_register_window): New function.
1715         * python/python.c (do_start_initialization): Call
1716         gdbpy_initialize_tui.
1717         (python_GdbMethods): Add "register_window_type" function.
1718         * python/python-internal.h (gdbpy_register_tui_window)
1719         (gdbpy_initialize_tui): Declare.
1720         * python/py-tui.c: New file.
1721         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
1722
1723 2020-02-22  Tom Tromey  <tom@tromey.com>
1724
1725         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
1726
1727 2020-02-22  Tom Tromey  <tom@tromey.com>
1728
1729         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
1730         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
1731         * tui/tui-data.c (tui_set_win_with_focus): Remove.
1732         (tui_set_win_focus_to): Move from tui-win.c.
1733
1734 2020-02-22  Tom Tromey  <tom@tromey.com>
1735
1736         * tui/tui-layout.c (make_standard_window, get_locator_window): New
1737         functions.
1738         (known_window_types): New global.
1739         (tui_get_window_by_name): Reimplement.
1740         (initialize_known_windows): New function.
1741         (validate_window_name): Rewrite.
1742         (_initialize_tui_layout): Call initialize_known_windows.
1743
1744 2020-02-22  Tom Tromey  <tom@tromey.com>
1745
1746         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
1747         Remove constants.
1748         * tui/tui-winsource.h (struct tui_source_window_base)
1749         <tui_source_window_base>: Remove parameter.
1750         * tui/tui-winsource.c
1751         (tui_source_window_base::tui_source_window_base): Remove
1752         parameter.
1753         (tui_source_window_base::refill): Update.
1754         * tui/tui-stack.h (struct tui_locator_window)
1755         <tui_locator_window>: Update.
1756         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
1757         Default the constructor.
1758         * tui/tui-regs.h (struct tui_data_item_window)
1759         <tui_data_item_window>: Default the constructor.
1760         (struct tui_data_window) <tui_data_window>: Likewise.
1761         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
1762         Default the constructor.
1763         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
1764         Default the constructor.
1765         <type>: Remove.
1766         (struct tui_win_info) <tui_win_info>: Default the constructor.
1767         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
1768         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
1769         Default the constructor.
1770
1771 2020-02-22  Tom Tromey  <tom@tromey.com>
1772
1773         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
1774         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
1775         * tui/tui-win.c (tui_resize_all): Don't call
1776         tui_delete_invisible_windows.
1777         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
1778         done.
1779         (tui_set_layout): Update.
1780         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
1781         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
1782         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
1783
1784 2020-02-22  Tom Tromey  <tom@tromey.com>
1785
1786         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
1787         correctly.
1788
1789 2020-02-22  Tom Tromey  <tom@tromey.com>
1790
1791         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
1792
1793 2020-02-22  Tom Tromey  <tom@tromey.com>
1794
1795         * tui/tui-winsource.h (struct tui_source_window_iterator)
1796         <inner_iterator>: New etytypedef.
1797         <tui_source_window_iterator>: Take "end" parameter.
1798         <tui_source_window_iterator>: Take iterator.
1799         <operator*, advance>: Update.
1800         <m_iter>: Change type.
1801         <m_end>: New field.
1802         (struct tui_source_windows) <begin, end>: Update.
1803         * tui/tui-layout.c (tui_windows): New global.
1804         (tui_apply_current_layout): Clear tui_windows.
1805         (tui_layout_window::apply): Update tui_windows.
1806         * tui/tui-data.h (tui_windows): Declare.
1807         (all_tui_windows): Now inline function.
1808         (class tui_window_iterator, struct all_tui_windows): Remove.
1809
1810 2020-02-22  Tom Tromey  <tom@tromey.com>
1811
1812         PR tui/17850:
1813         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
1814         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
1815         "height" argument.
1816         (class tui_layout_window) <get_sizes>: Likewise.
1817         (class tui_layout_split) <tui_layout_split>: Add "vertical"
1818         argument.
1819         <get_sizes>: Add "height" argument.
1820         <m_vertical>: New field.
1821         * tui/tui-layout.c (tui_layout_split::clone): Update.
1822         (tui_layout_split::get_sizes): Add "height" argument.
1823         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
1824         (tui_new_layout_command): Parse "-horizontal".
1825         (_initialize_tui_layout): Update help string.
1826         (tui_layout_split::specification): Add "-horizontal" when needed.
1827         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
1828         argument.
1829         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
1830         New methods.
1831
1832 2020-02-22  Tom Tromey  <tom@tromey.com>
1833
1834         * tui/tui-layout.h (enum tui_adjust_result): New.
1835         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
1836         (class tui_layout_window) <adjust_size>: Return
1837         tui_adjust_result.  Rewrite.
1838         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
1839         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
1840
1841 2020-02-22  Tom Tromey  <tom@tromey.com>
1842
1843         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
1844         parameter and return types.
1845         (class tui_layout_base) <specification>: Add "depth".
1846         (class tui_layout_window) <specification>: Add "depth".
1847         (class tui_layout_split) <specification>: Add "depth".
1848         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
1849         and return types.
1850         (tui_new_layout_command): Parse sub-layouts.
1851         (_initialize_tui_layout): Update help string.
1852         (tui_layout_window::specification): Add "depth".
1853         (add_layout_command): Update.
1854
1855 2020-02-22  Tom Tromey  <tom@tromey.com>
1856
1857         * NEWS: Add "tui new-layout" item.
1858         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
1859         Add new-layout command to help text.
1860         (validate_window_name): New function.
1861         (tui_new_layout_command): New function.
1862         (_initialize_tui_layout): Register "new-layout".
1863         (tui_layout_window::specification): New method.
1864         (tui_layout_window::specification): New method.
1865         * tui/tui-layout.h (class tui_layout_base) <specification>: New
1866         method.
1867         (class tui_layout_window) <specification>: New method.
1868         (class tui_layout_split) <specification>: New method.
1869
1870 2020-02-22  Tom Tromey  <tom@tromey.com>
1871
1872         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
1873         * tui/tui-win.c (window_name_completer): Update comment.
1874         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
1875         Declare method.
1876         (class tui_layout_window) <replace_window>: Likewise.
1877         (class tui_layout_split) <replace_window>: Likewise.
1878         (tui_set_layout): Don't declare.
1879         (tui_set_initial_layout): Declare function.
1880         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
1881         (asm_regs_layout): New globals.
1882         (tui_current_layout, show_layout): Remove.
1883         (tui_set_layout, tui_add_win_to_layout): Rewrite.
1884         (find_layout, tui_apply_layout): New function.
1885         (layout_completer): Remove.
1886         (tui_next_layout): Reimplement.
1887         (tui_next_layout_command): New function.
1888         (tui_set_initial_layout, tui_prev_layout_command): New functions.
1889         (tui_regs_layout): Reimplement.
1890         (tui_regs_layout_command): New function.
1891         (extract_display_start_addr): Rewrite.
1892         (next_layout, prev_layout): Remove.
1893         (tui_layout_window::replace_window): New method.
1894         (tui_layout_split::replace_window): New method.
1895         (destroy_layout): New function.
1896         (layout_list): New global.
1897         (add_layout_command): New function.
1898         (initialize_layouts): Update.
1899         (tui_layout_command): New function.
1900         (_initialize_tui_layout): Install "layout" commands.
1901         * tui/tui-data.h (enum tui_layout_type): Remove.
1902         (tui_current_layout): Don't declare.
1903
1904 2020-02-22  Tom Tromey  <tom@tromey.com>
1905
1906         * tui/tui-regs.c (tui_reg_layout): Remove.
1907         (tui_reg_command): Use tui_regs_layout.
1908         * tui/tui-layout.h (tui_reg_command): Declare.
1909         * tui/tui-layout.c (tui_reg_command): New function.
1910
1911 2020-02-22  Tom Tromey  <tom@tromey.com>
1912
1913         * tui/tui.c (tui_rl_delete_other_windows): Call
1914         tui_remove_some_windows.
1915         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
1916         Declare method.
1917         (class tui_layout_window) <remove_windows>: New method.
1918         (class tui_layout_split) <remove_windows>: Declare.
1919         (tui_remove_some_windows): Declare.
1920         * tui/tui-layout.c (tui_remove_some_windows): New function.
1921         (tui_layout_split::remove_windows): New method.
1922
1923 2020-02-22  Tom Tromey  <tom@tromey.com>
1924
1925         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
1926         * tui/tui-layout.h (tui_next_layout): Declare.
1927         * tui/tui-layout.c (tui_next_layout): New function.
1928
1929 2020-02-22  Tom Tromey  <tom@tromey.com>
1930
1931         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
1932         correct coordinates.
1933
1934 2020-02-22  Tom Tromey  <tom@tromey.com>
1935
1936         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
1937         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
1938         DATA_WIN case.
1939
1940 2020-02-22  Tom Tromey  <tom@tromey.com>
1941
1942         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
1943         TUI_DISASM_WIN, not tui_win_list.
1944
1945 2020-02-22  Tom Tromey  <tom@tromey.com>
1946
1947         * valprint.c (generic_val_print_enum_1)
1948         (val_print_type_code_flags): Style member names.
1949         * rust-lang.c (val_print_struct, rust_print_enum)
1950         (rust_print_struct_def, rust_internal_print_type): Style member
1951         names.
1952         * p-valprint.c (pascal_object_print_value_fields): Style member
1953         names.  Only call fprintf_symbol_filtered for static members.
1954         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
1955         * f-valprint.c (f_val_print): Style member names.
1956         * f-typeprint.c (f_type_print_base): Style member names.
1957         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
1958         call fprintf_symbol_filtered for static members.
1959         (cp_print_class_member): Style member names.
1960         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
1961         member names.
1962         * ada-valprint.c (ada_print_scalar): Style enum names.
1963         (ada_val_print_enum): Likewise.
1964         * ada-typeprint.c (print_enum_type): Style enum names.
1965
1966 2020-02-21  Tom Tromey  <tom@tromey.com>
1967
1968         * psympriv.h (struct partial_symtab): Update comment.
1969
1970 2020-02-21  Tom Tromey  <tromey@adacore.com>
1971
1972         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
1973         type is CORE_ADDR.
1974
1975 2020-02-21  Tom de Vries  <tdevries@suse.de>
1976
1977         PR gdb/25534
1978         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
1979         if dependencies[i]->user != NULL.
1980
1981 2020-02-21  Ali Tamur  <tamur@google.com>
1982
1983         * dwarf2/read.c (dwarf2_name): Add null check.
1984
1985 2020-02-20  Tom Tromey  <tom@tromey.com>
1986
1987         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
1988         ">=", in binary search.
1989         (dwarf2_find_containing_comp_unit): New overload.
1990         (run_test): New self-test.
1991         (_initialize_dwarf2_read): Register new test.
1992
1993 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
1994
1995         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
1996         * riscv-tdep.h: Likewise.
1997         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
1998         rv32-only CSR.
1999         * features/riscv/64bit-csr.xml: Regenerated.
2000
2001 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2002             Tom Tromey  <tom@tromey.com>
2003
2004         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
2005         of 'fputc_unfiltered'.
2006         (putchar_unfiltered): Call 'fputc_unfiltered'.
2007         (fputc_unfiltered): Call 'fputs_unfiltered'.
2008
2009 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
2010
2011         * config.in: Regenerate.
2012         * configure: Regenerate.
2013         * configure.ac: Add --with-python-libdir option.
2014         * main.c: Use WITH_PYTHON_LIBDIR.
2015
2016 2020-02-19  Tom Tromey  <tom@tromey.com>
2017
2018         * symtab.c (general_symbol_info::compute_and_set_names): Use
2019         obstack_strndup.  Simplify call to symbol_set_demangled_name.
2020
2021 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
2022
2023         * dwarf2/read.c (allocate_signatured_type_table,
2024         allocate_dwo_unit_table, allocate_type_unit_groups_table,
2025         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
2026         Remove objfile parameter, update all callers.
2027
2028 2020-02-19  Doug Evans  <dje@google.com>
2029
2030         PR rust/25535
2031         * rust-lang.c (rust_print_enum): Apply embedded_offset to
2032         rust_enum_variant calculation.
2033
2034 2020-02-19  Tom Tromey  <tromey@adacore.com>
2035
2036         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
2037
2038 2020-02-19  Tom Tromey  <tromey@adacore.com>
2039
2040         * ada-lang.c (cache_symbol): Use obstack_strdup.
2041
2042 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2043
2044         * configure: Regenerate.
2045
2046 2020-02-19  Tom Tromey  <tromey@adacore.com>
2047
2048         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
2049         NULL check.
2050
2051 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
2052
2053         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
2054
2055 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2056
2057         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
2058         if GDBSERVER is not defined.
2059         (riscv_tdesc_cache): Likewise, also store const target_desc.
2060         (STATIC_IN_GDB): Define.
2061         (riscv_create_target_description): Update declaration with
2062         STATIC_IN_GDB.
2063         (riscv_lookup_target_description): New function, only define if
2064         GDBSERVER is not defined.
2065         * arch/riscv.h (riscv_create_target_description): Declare only
2066         when GDBSERVER is defined.
2067         (riscv_lookup_target_description): New declaration when GDBSERVER
2068         is not defined.
2069         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
2070         (riscv_linux_read_features): ...this, and return
2071         riscv_gdbarch_features instead of target_desc.
2072         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
2073         (riscv_linux_read_description): Rename to...
2074         (riscv_linux_read_features): ...this.
2075         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
2076         Update to use riscv_gdbarch_features and
2077         riscv_lookup_target_description.
2078         * riscv-tdep.c (riscv_find_default_target_description): Use
2079         riscv_lookup_target_description instead of
2080         riscv_create_target_description.
2081
2082 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2083
2084         * valprint.c (generic_val_print_enum_1): When printing a flag
2085         enum with value 0 and there is no enumerator with value 0, print
2086         just "0" instead of "(unknown: 0x0)".
2087
2088 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2089
2090         * valprint.c (generic_val_print_enum_1): Print unknown part of
2091         flag enum in hex.
2092
2093 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2094
2095         * dwarf2/read.c (update_enumeration_type_from_children): Allow
2096         flag enums to contain duplicate enumerators.
2097         * valprint.c (generic_val_print_enum_1): Update comment.
2098
2099 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2100
2101         * dwarf2/read.c: Include "count-one-bits.h".
2102         (update_enumeration_type_from_children): If an enumerator has
2103         multiple bits set, don't treat the enumeration as a "flag enum".
2104         * valprint.c (generic_val_print_enum_1): Assert that enumerators
2105         of flag enums have 0 or 1 bit set.
2106
2107 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2108
2109         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
2110         conversion.
2111         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2112         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2113         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2114         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2115         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2116
2117 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2118
2119         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
2120
2121 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2122
2123         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
2124         displaced_step_closure_up.
2125         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2126         (struct displaced_step_closure_up):
2127         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2128         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2129         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
2130         Likewise.
2131         * gdbarch.sh (displaced_step_copy_insn): Likewise.
2132         * gdbarch.c, gdbarch.h: Re-generate.
2133         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
2134         displaced_step_closure_up.
2135         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2136         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2137         * infrun.h (displaced_step_closure_up): New type alias.
2138         (struct displaced_step_inferior_state) <step_closure>: Change
2139         type to displaced_step_closure_up.
2140         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
2141         displaced_step_closure_up.
2142         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2143
2144 2020-02-14  Tom Tromey  <tom@tromey.com>
2145
2146         * minidebug.c (gnu_debug_key): New global.
2147         (find_separate_debug_file_in_section): Use it.
2148
2149 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2150
2151         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
2152         std::unique_ptr.
2153         * gdbarch.c: Re-generate.
2154         * gdbarch.h: Re-generate.
2155         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
2156         change.
2157         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
2158         type to std::unique_ptr.
2159         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2160         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2161         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2162         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2163         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
2164         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2165         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2166         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2167         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2168
2169 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2170
2171         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
2172         std::unique_ptr.
2173         (displaced_step_clear): Rename to...
2174         (displaced_step_reset): ... this.  Just call displaced->reset ().
2175         (displaced_step_clear_cleanup): Rename to...
2176         (displaced_step_reset_cleanup): ... this.
2177         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
2178         (displaced_step_fixup): Likewise.
2179         (resume_1): Likewise.
2180         (handle_inferior_event): Restore child's memory before calling
2181         displaced_step_fixup on the parent.
2182         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
2183         to std::unique_ptr.
2184         <step_closure>: Change type to std::unique_ptr.
2185
2186 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2187
2188         * arm-tdep.c: Include count-one-bits.h.
2189         (cleanup_block_store_pc): Use count_one_bits.
2190         (cleanup_block_load_pc): Use count_one_bits.
2191         (arm_copy_block_xfer): Use count_one_bits.
2192         (thumb2_copy_block_xfer): Use count_one_bits.
2193         (thumb_copy_pop_pc_16bit): Use count_one_bits.
2194         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
2195         (thumb_get_next_pcs_raw): Use count_one_bits.
2196         (arm_get_next_pcs_raw): Use count_one_bits_l.
2197         * arch/arm.c (bitcount): Remove.
2198         * arch/arm.h (bitcount): Remove.
2199
2200 2020-02-14  Tom Tromey  <tromey@adacore.com>
2201
2202         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
2203         Update.
2204         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
2205         * dwarf2/loc.c (call_site_find_chain_1): Return
2206         unique_xmalloc_ptr.
2207         (call_site_find_chain): Likewise.
2208
2209 2020-02-14  Richard Biener  <rguenther@suse.de>
2210
2211         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
2212         on expression with division operators.
2213
2214 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2215
2216         * MAINTAINERS (Write After Approval): Adding myself.
2217
2218 2020-02-12  Tom Tromey  <tom@tromey.com>
2219
2220         * event-loop.c (event_data, gdb_event, event_handler_func):
2221         Remove.
2222
2223 2020-02-12  Tom Tromey  <tom@tromey.com>
2224
2225         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
2226         (dwarf2_frame_objfile_data): Add comment.
2227         (find_comp_unit, set_comp_unit): New functions.
2228         (dwarf2_frame_find_fde): Use find_comp_unit.
2229         (dwarf2_build_frame_info): Use set_comp_unit.
2230
2231 2020-02-12  Tom Tromey  <tom@tromey.com>
2232
2233         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
2234         (comp_unit): Don't initialize objfile.
2235         (execute_cfa_program): Add text_offset parameter.
2236         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
2237         (dwarf2_frame_cache): Update.
2238         (dwarf2_build_frame_info): Don't set "objfile" member.
2239
2240 2020-02-12  Tom Tromey  <tom@tromey.com>
2241
2242         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
2243         (decode_frame_entry): Likewise.
2244         (dwarf2_build_frame_info): Update.
2245
2246 2020-02-12  Tom Tromey  <tom@tromey.com>
2247
2248         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
2249         (decode_frame_entry_1): Use the comp_unit obstack.
2250
2251 2020-02-12  Tom Tromey  <tom@tromey.com>
2252
2253         * dwarf2/frame.c (struct comp_unit): Add initializers and
2254         constructor.
2255         (dwarf2_frame_objfile_data): Store a comp_unit.
2256         (dwarf2_frame_find_fde): Update.
2257         (dwarf2_build_frame_info): Use "new".
2258
2259 2020-02-12  Tom Tromey  <tom@tromey.com>
2260
2261         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
2262         (dwarf2_fde_table): Typedef for std::vector.
2263         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
2264         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
2265         (decode_frame_entry): Update.
2266         (dwarf2_build_frame_info): Use "new".
2267
2268 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
2269
2270         * arm-tdep.c (arm_gdbarch_init): Update.
2271         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
2272         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
2273         have_neon, is_m>: Change to bool.
2274
2275 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
2276
2277         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
2278
2279 2020-02-12  Tom Tromey  <tom@tromey.com>
2280
2281         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
2282
2283 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
2284
2285         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
2286         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
2287
2288 2020-02-11  Tom Tromey  <tom@tromey.com>
2289
2290         * psymtab.h: Update comment.
2291
2292 2020-02-11  Tom Tromey  <tom@tromey.com>
2293
2294         * gdb_obstack.h (struct auto_obstack): Use
2295         DISABLE_COPY_AND_ASSIGN.
2296
2297 2020-02-11  Tom Tromey  <tom@tromey.com>
2298
2299         * dwarf2/frame.h (struct objfile): Don't forward declare.
2300
2301 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
2302
2303         * cris-tdep.c (cris_supply_gregset): Change signature to match
2304         what struct regset expects.
2305         (cris_regset): New struct.
2306         (fetch_core_registers): Remove.
2307         (cris_iterate_over_regset_sections): New function.
2308         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
2309         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
2310
2311 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
2312
2313         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
2314         registers.
2315
2316 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
2317
2318         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
2319
2320 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
2321
2322         * configure: Re-generate.
2323
2324 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
2325
2326         * configure: Re-generate.
2327
2328 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
2329
2330         * acinclude: Update warning.m4 path.
2331         * warning.m4: Move to gdbsupport.
2332
2333 2020-02-11  Tom Tromey  <tromey@adacore.com>
2334
2335         * remote.c (remote_console_output): Update.
2336         * printcmd.c (printf_command): Update.
2337         * event-loop.c (gdb_wait_for_event): Update.
2338         * linux-nat.c (sigchld_handler): Update.
2339         * remote-sim.c (gdb_os_write_stdout): Update.
2340         (gdb_os_flush_stdout): Update.
2341         (gdb_os_flush_stderr): Update.
2342         (gdb_os_write_stderr): Update.
2343         * exceptions.c (print_exception): Update.
2344         * remote-fileio.c (remote_fileio_func_read): Update.
2345         (remote_fileio_func_write): Update.
2346         * tui/tui.c (tui_enable): Update.
2347         * tui/tui-interp.c (tui_interp::init): Update.
2348         * utils.c (init_page_info): Update.
2349         (putchar_unfiltered, fputc_unfiltered): Update.
2350         (gdb_flush): Update.
2351         (emit_style_escape): Update.
2352         (flush_wrap_buffer, fputs_maybe_filtered): Update.
2353         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
2354         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
2355         (stderr_file::write): Update.
2356         (stderr_file::puts): Update.
2357         * ui-file.h (ui_file_isatty, ui_file_write)
2358         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
2359         (ui_file_puts): Don't declare.
2360
2361 2020-02-10  Tom de Vries  <tdevries@suse.de>
2362
2363         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
2364         sentinel to char *.
2365
2366 2020-02-09  Tom de Vries  <tdevries@suse.de>
2367
2368         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
2369         filename if it matches "<artificial>".
2370
2371 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
2372
2373         * windows-tdep.c (struct enum_value_name): New struct.
2374         (create_enum): New function.
2375         (windows_get_siginfo_type): Create and use enum types.
2376
2377 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
2378
2379         * NEWS: Mention $_siginfo support for Windows.
2380         * windows-nat.c (handle_exception): Set siginfo_er.
2381         (windows_nat_target::mourn_inferior): Reset siginfo_er.
2382         (windows_xfer_siginfo): New function.
2383         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
2384         * windows-tdep.c (struct windows_gdbarch_data): New struct.
2385         (init_windows_gdbarch_data): New function.
2386         (get_windows_gdbarch_data): New function.
2387         (windows_get_siginfo_type): New function.
2388         (windows_init_abi): Register windows_get_siginfo_type.
2389         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
2390
2391 2020-02-08  Tom Tromey  <tom@tromey.com>
2392
2393         * dwarf2/read.c (class cutu_reader) <cutu_reader,
2394         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
2395         <keep>: Declare method.
2396         <m_keep>: Remove member.
2397         <~cutu_reader>: Remove.
2398         (cutu_reader::init_tu_and_read_dwo_dies): Update.
2399         (cutu_reader::cutu_reader): Update.
2400         (cutu_reader::keep): Rename from ~cutu_reader.
2401         (process_psymtab_comp_unit, build_type_psymtabs_1)
2402         (process_skeletonless_type_unit, load_partial_comp_unit)
2403         (load_full_comp_unit, dwarf2_read_addr_index)
2404         (read_signatured_type): Update.
2405
2406 2020-02-08  Tom Tromey  <tom@tromey.com>
2407
2408         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
2409         "want_partial_unit" parameter.
2410         (process_psymtab_comp_unit): Change want_partial_unit to bool.
2411         Inline check for DW_TAG_partial_unit.
2412         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
2413
2414 2020-02-08  Tom Tromey  <tom@tromey.com>
2415
2416         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
2417         read.c.
2418         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
2419         read.c.
2420
2421 2020-02-08  Tom Tromey  <tom@tromey.com>
2422
2423         * dwarf2/read.c (read_address): Move to comp-unit.c.
2424         (dwarf2_rnglists_process, dwarf2_ranges_process)
2425         (read_attribute_value, dwarf_decode_lines_1)
2426         (var_decode_location, decode_locdesc): Update.
2427         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
2428         read.c.  Remove "cu" parameter.
2429         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
2430         method.
2431
2432 2020-02-08  Tom Tromey  <tom@tromey.com>
2433
2434         * dwarf2/read.c (read_attribute_value, read_indirect_string)
2435         (read_indirect_line_string): Update.
2436         * dwarf2/comp-unit.c (read_offset): Remove.
2437         (read_comp_unit_head): Update.
2438         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
2439         method.
2440         (read_offset): Don't declare.
2441
2442 2020-02-08  Tom Tromey  <tom@tromey.com>
2443
2444         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
2445         * dwarf2/read.c (struct comp_unit_head): Move to
2446         dwarf2/comp-unit.h.
2447         (enum class rcuh_kind): Move to comp-unit.h.
2448         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
2449         (read_comp_unit_head, error_check_comp_unit_head)
2450         (read_and_check_comp_unit_head): Move to comp-unit.c.
2451         (read_offset, dwarf_unit_type_name): Likewise.
2452         (create_debug_type_hash_table, read_cutu_die_from_dwo)
2453         (cutu_reader::cutu_reader, read_call_site_scope)
2454         (find_partial_die, follow_die_offset): Update.
2455         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
2456
2457 2020-02-08  Tom Tromey  <tom@tromey.com>
2458
2459         * dwarf2/read.c (read_offset_1): Move to leb.c.
2460         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
2461         (dwarf_decode_macro_bytes): Update.
2462         * dwarf2/leb.c (read_offset): Rename; move from read.c.
2463         * dwarf2/leb.h (read_offset): Declare.
2464
2465 2020-02-08  Tom Tromey  <tom@tromey.com>
2466
2467         * dwarf2/read.c (dwarf2_section_size): Remove.
2468         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
2469         Update.
2470         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
2471
2472 2020-02-08  Tom Tromey  <tom@tromey.com>
2473
2474         * dwarf2/read.c (read_initial_length): Move to leb.c.
2475         * dwarf2/leb.h (read_initial_length): Declare.
2476         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
2477         handle_nonstd parameter.
2478         * dwarf2/frame.c (read_initial_length): Remove.
2479         (decode_frame_entry_1): Update.
2480
2481 2020-02-08  Tom Tromey  <tom@tromey.com>
2482
2483         * dwarf2/loc.c (dwarf2_find_location_expression)
2484         (dwarf_evaluate_loc_desc::get_tls_address)
2485         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
2486         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
2487         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
2488         (dwarf2_compile_property_to_c)
2489         (dwarf2_loc_desc_get_symbol_read_needs)
2490         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
2491         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
2492         (loclist_describe_location, loclist_tracepoint_var_ref)
2493         (loclist_generate_c_location): Update.
2494         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
2495         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
2496         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
2497         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
2498         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
2499         (dwarf2_per_cu_data::addr_size)
2500         (dwarf2_per_cu_data::ref_addr_size)
2501         (dwarf2_per_cu_data::text_offset)
2502         (dwarf2_per_cu_data::addr_type): Now methods.
2503         (per_cu_header_read_in): Make per_cu "const".
2504         (dwarf2_version): Remove.
2505         (dwarf2_per_cu_data::int_type): Now a method.
2506         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
2507         (set_die_type, read_array_type, read_subrange_index_type)
2508         (read_tag_string_type, read_subrange_type): Update.
2509         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
2510         offset_size, ref_addr_size, text_offset, addr_type, version,
2511         objfile, int_type, addr_sized_int_type>: Declare methods.
2512
2513 2020-02-08  Tom Tromey  <tom@tromey.com>
2514
2515         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
2516         Move earlier.
2517
2518 2020-02-08  Tom Tromey  <tom@tromey.com>
2519
2520         * dwarf2/read.h (dwarf_line_debug): Declare.
2521         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
2522         * dwarf2/read.c: Move line_header code to new files.
2523         (dwarf_line_debug): No longer static.
2524         * dwarf2/line-header.c: New file.
2525         * dwarf2/line-header.h: New file.
2526
2527 2020-02-08  Tom Tromey  <tom@tromey.com>
2528
2529         * dwarf2/read.c (struct line_header) <file_full_name,
2530         file_file_name>: Return unique_xmalloc_ptr.
2531         (line_header::file_file_name): Update.
2532         (line_header::file_full_name): Update.
2533         (dw2_get_file_names_reader): Update.
2534         (macro_start_file): Update.
2535
2536 2020-02-08  Tom Tromey  <tom@tromey.com>
2537
2538         * dwarf2/read.c (struct line_header) <file_full_name,
2539         file_file_name>: Declare methods.
2540         (dw2_get_file_names_reader): Update.
2541         (file_file_name): Now a method.
2542         (file_full_name): Likewise.
2543         (macro_start_file): Update.
2544
2545 2020-02-08  Tom Tromey  <tom@tromey.com>
2546
2547         * dwarf2/read.c (dwarf_always_disassemble)
2548         (show_dwarf_always_disassemble): Move to loc.c.
2549         (_initialize_dwarf2_read): Move "always-disassemble" registration
2550         to loc.c.
2551         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
2552         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
2553         static.
2554         (show_dwarf_always_disassemble): Move from read.c.
2555         (_initialize_dwarf2loc): Move always-disassemble from read.c.
2556
2557 2020-02-08  Tom Tromey  <tom@tromey.com>
2558
2559         * dwarf2/read.c (~dwarf2_per_objfile): Update.
2560         (create_quick_file_names_table): Return htab_up.
2561         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
2562         Update.
2563         * dwarf2/read.h (struct dwarf2_per_objfile)
2564         <quick_file_names_table>: Now htab_up.
2565
2566 2020-02-08  Tom Tromey  <tom@tromey.com>
2567
2568         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
2569
2570 2020-02-08  Tom Tromey  <tom@tromey.com>
2571
2572         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
2573         Rewrite.
2574         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
2575         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
2576         (abbrev_table::abbrev_table): No longer inline.
2577         (ABBREV_HASH_SIZE): Remove.
2578         (abbrev_table::m_abbrevs): Now an htab_up.
2579
2580 2020-02-08  Tom Tromey  <tom@tromey.com>
2581
2582         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
2583         (cutu_reader): Update.
2584         (build_type_psymtabs_1): Update.
2585         * dwarf2/abbrev.c (abbrev_table::read): Rename.
2586         (abbrev_table::alloc_abbrev): Update.
2587         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
2588         (abbrev_table::read): New static method, renamed from
2589         abbrev_table_read_table.
2590         (abbrev_table::alloc_abbrev)
2591         (abbrev_table::add_abbrev): Now private.
2592         (abbrev_table::abbrev_table): Now private.
2593         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
2594
2595 2020-02-08  Tom Tromey  <tom@tromey.com>
2596
2597         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
2598         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
2599         htab_up.
2600
2601 2020-02-08  Tom Tromey  <tom@tromey.com>
2602
2603         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
2604         htab_up.
2605         (lookup_dwo_unit_in_dwp): Update.
2606         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
2607         on obstack.
2608
2609 2020-02-08  Tom Tromey  <tom@tromey.com>
2610
2611         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
2612         obstack.
2613
2614 2020-02-08  Tom Tromey  <tom@tromey.com>
2615
2616         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
2617         line_header_hash.
2618         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
2619         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
2620         Change type to htab_up.
2621
2622 2020-02-08  Tom Tromey  <tom@tromey.com>
2623
2624         * dwarf2/read.c (allocate_type_unit_groups_table): Return
2625         htab_up.  Don't allocate on obstack.
2626         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
2627         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
2628         Change type to htab_up.
2629
2630 2020-02-08  Tom Tromey  <tom@tromey.com>
2631
2632         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
2633         Change type to htab_up.
2634         * dwarf2/read.c (create_signatured_type_table_from_index)
2635         (create_signatured_type_table_from_debug_names)
2636         (create_all_type_units, add_type_unit)
2637         (lookup_dwo_signatured_type, lookup_signatured_type)
2638         (process_skeletonless_type_unit): Update.
2639         (create_debug_type_hash_table, create_debug_types_hash_table):
2640         Change type of types_htab.
2641         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
2642         htab_up.  Don't allocate on obstack.
2643         (create_cus_hash_table): Change type of cus_htab parameter.
2644         (struct dwo_file) <cus, tus>: Now htab_up.
2645         (lookup_dwo_signatured_type, lookup_dwo_cutu)
2646         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
2647         (queue_and_load_all_dwo_tus): Update.
2648         * dwarf2/index-write.c (write_gdbindex): Update.
2649         (write_debug_names): Update.
2650
2651 2020-02-08  Tom Tromey  <tom@tromey.com>
2652
2653         * dwarf2/read.h (struct dwarf2_queue_item): Move from
2654         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
2655         destructor.
2656         (struct dwarf2_per_objfile) <queue>: New member.
2657         * dwarf2/read.c (struct dwarf2_queue_item): Move to
2658         dwarf2/read.h.
2659         (dwarf2_queue, dwarf2_queue_tail): Remove.
2660         (class dwarf2_queue_guard): Add parameter to constructor.  Use
2661         DISABLE_COPY_AND_ASSIGN.
2662         <m_per_objfile>: New member.
2663         <~dwarf2_queue_guard>: Rewrite.
2664         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
2665         Update.
2666         (~dwarf2_queue_item): New.
2667
2668 2020-02-08  Tom Tromey  <tom@tromey.com>
2669
2670         * dwarf2/read.c (struct die_info) <has_children>: New member.
2671         (dw2_get_file_names_reader): Remove has_children.
2672         (dw2_get_file_names): Update.
2673         (read_cutu_die_from_dwo): Remove has_children.
2674         (cutu_reader::init_tu_and_read_dwo_dies)
2675         (cutu_reader::cutu_reader): Update.
2676         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
2677         Remove has_children.
2678         (build_type_psymtabs_1, process_skeletonless_type_unit)
2679         (load_partial_comp_unit, load_full_comp_unit): Update.
2680         (create_dwo_cu_reader): Remove has_children.
2681         (create_cus_hash_table, read_die_and_children): Update.
2682         (read_full_die_1,read_full_die): Remove has_children.
2683         (read_signatured_type): Update.
2684         (class cutu_reader) <has_children>: Remove.
2685
2686 2020-02-08  Tom Tromey  <tom@tromey.com>
2687
2688         * dwarf2/expr.c: Rename from dwarf2expr.c.
2689         * dwarf2/expr.h: Rename from dwarf2expr.h.
2690         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
2691         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
2692         * dwarf2/frame.c: Rename from dwarf2-frame.c.
2693         * dwarf2/frame.h: Rename from dwarf2-frame.h.
2694         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
2695         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
2696         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
2697         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
2698         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
2699         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
2700         * dwarf2/loc.c: Rename from dwarf2loc.c.
2701         * dwarf2/loc.h: Rename from dwarf2loc.h.
2702         * dwarf2/read.c: Rename from dwarf2read.c.
2703         * dwarf2/read.h: Rename from dwarf2read.h.
2704         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
2705         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
2706         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
2707         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
2708         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
2709         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
2710         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
2711         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
2712         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
2713         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
2714         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
2715         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
2716         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
2717         Update.
2718         * Makefile.in (COMMON_SFILES): Update.
2719         (HFILES_NO_SRCDIR): Update.
2720
2721 2020-02-08  Tom Tromey  <tom@tromey.com>
2722
2723         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
2724         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
2725
2726 2020-02-08  Tom Tromey  <tom@tromey.com>
2727
2728         * dwarf2read.h (struct die_info): Don't declare.
2729
2730 2020-02-08  Tom Tromey  <tom@tromey.com>
2731
2732         * dwarf2read.h (die_info_ptr): Remove typedef.
2733
2734 2020-02-08  Tom Tromey  <tom@tromey.com>
2735
2736         * dwarf2read.c (read_call_site_scope)
2737         (handle_data_member_location, dwarf2_add_member_fn)
2738         (mark_common_block_symbol_computed, read_common_block)
2739         (attr_to_dynamic_prop, partial_die_info::read)
2740         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
2741         (dwarf2_symbol_mark_computed, set_die_type): Update.
2742         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
2743         method.
2744         (attr_form_is_block): Don't declare.
2745         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
2746
2747 2020-02-08  Tom Tromey  <tom@tromey.com>
2748
2749         * dwarf2read.c (dwarf2_find_base_address, )
2750         (read_call_site_scope, rust_containing_type)
2751         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
2752         (handle_data_member_location, dwarf2_add_member_fn)
2753         (get_alignment, read_structure_type, process_structure_scope)
2754         (mark_common_block_symbol_computed, read_common_block)
2755         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
2756         (partial_die_info::read, read_attribute_value, new_symbol)
2757         (lookup_die_type, dwarf2_get_ref_die_offset)
2758         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
2759         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
2760         (dwarf2_symbol_mark_computed): Update.
2761         * dwarf2/attribute.h (struct attribute) <value_as_address,
2762         form_is_section_offset, form_is_constant, form_is_ref>: Declare
2763         methods.
2764         (value_as_address, attr_form_is_section_offset)
2765         (attr_form_is_constant, attr_form_is_ref): Don't declare.
2766         * dwarf2/attribute.c (attribute::value_as_address)
2767         (attribute::form_is_section_offset, attribute::form_is_constant)
2768         (attribute::form_is_ref): Now methods.
2769
2770 2020-02-08  Tom Tromey  <tom@tromey.com>
2771
2772         * dwarf2read.c (struct attribute, DW_STRING)
2773         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
2774         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
2775         (attr_form_is_block, attr_form_is_section_offset)
2776         (attr_form_is_constant, attr_form_is_ref): Move.
2777         * dwarf2/attribute.h: New file.
2778         * dwarf2/attribute.c: New file, from dwarf2read.c.
2779         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
2780
2781 2020-02-08  Tom Tromey  <tom@tromey.com>
2782
2783         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
2784         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
2785         Move.
2786         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
2787         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
2788         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
2789         abbrev.c.
2790         * dwarf2/abbrev.h: New file.
2791         * dwarf2/abbrev.c: New file, from dwarf2read.c.
2792         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
2793
2794 2020-02-08  Tom Tromey  <tom@tromey.com>
2795
2796         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
2797         (dwarf2_section_size, dwarf2_get_section_info)
2798         (create_signatured_type_table_from_debug_names)
2799         (create_addrmap_from_aranges, read_debug_names_from_section)
2800         (get_gdb_index_contents_from_section, read_comp_unit_head)
2801         (error_check_comp_unit_head, read_abbrev_offset)
2802         (create_debug_type_hash_table, init_cu_die_reader)
2803         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
2804         (read_comp_units_from_section, create_cus_hash_table)
2805         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
2806         (create_dwp_v2_section, dwarf2_rnglists_process)
2807         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
2808         (abbrev_table_read_table, read_indirect_string_at_offset_from)
2809         (read_indirect_string_from_dwz, read_addr_index_1)
2810         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
2811         (dwarf_decode_macro_bytes, dwarf_decode_macros)
2812         (fill_in_loclist_baton): Update.
2813         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
2814         get_containing_section, get_bfd_owner, get_bfd_section,
2815         get_file_name, get_id, get_flags, empty, read>: Declare methods.
2816         (dwarf2_read_section, get_section_name, get_section_file_name)
2817         (get_containing_section, get_section_bfd_owner)
2818         (get_section_bfd_section, get_section_name, get_section_file_name)
2819         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
2820         declare.
2821         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
2822         (dwarf2_section_info::get_bfd_owner)
2823         (dwarf2_section_info::get_bfd_section)
2824         (dwarf2_section_info::get_name)
2825         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
2826         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
2827         (dwarf2_section_info::read): Now methods.
2828         * dwarf-index-write.c (class debug_names): Update.
2829
2830 2020-02-08  Tom Tromey  <tom@tromey.com>
2831
2832         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
2833         Move to dwarf2/section.h.
2834         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
2835         (get_section_bfd_section, get_section_name)
2836         (get_section_file_name, get_section_id, get_section_flags)
2837         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
2838         dwarf2/section.c.
2839         * dwarf2/section.h: New file.
2840         * dwarf2/section.c: New file, from dwarf2read.c.
2841         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
2842
2843 2020-02-08  Tom Tromey  <tom@tromey.com>
2844
2845         * dwarf2read.h (read_unsigned_leb128): Don't declare.
2846         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
2847         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
2848         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
2849         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
2850         * dwarf2/leb.h: New file, from dwarf2read.c.
2851         * dwarf2/leb.c: New file, from dwarf2read.c.
2852         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
2853         Remove.
2854         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
2855         (COMMON_SFILES): Add dwarf2/leb.c.
2856
2857 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
2858
2859         GDB 9.1 released.
2860
2861 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
2862
2863         PR gdb/25190:
2864         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
2865         * gdb/remote.c (remote_console_output): Update.
2866         * gdb/ui-file.c (fputs_unfiltered): Rename to...
2867         (ui_file_puts): ...this.
2868         * gdb/ui-file.h (ui_file_puts): Add declaration.
2869         * gdb/utils.c (emit_style_escape): Update.
2870         (flush_wrap_buffer): Update.
2871         (fputs_maybe_filtered): Update.
2872         (fputs_unfiltered): Add function.
2873
2874 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
2875
2876         * gdb/event-loop.c (gdb_wait_for_event): Update.
2877         * gdb/printcmd.c (printf_command): Update.
2878         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
2879         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
2880         (gdb_os_flush_stderr): Update.
2881         * gdb/remote.c (remote_console_output): Update.
2882         * gdb/ui-file.c (gdb_flush): Rename to...
2883         (ui_file_flush): ...this.
2884         (stderr_file::write): Update.
2885         (stderr_file::puts): Update.
2886         * gdb/ui-file.h (gdb_flush): Rename to...
2887         (ui_file_flush): ...this.
2888         * gdb/utils.c (gdb_flush): Add function.
2889         * gdb/utils.h (gdb_flush): Add declaration.
2890
2891 2020-02-07  Tom Tromey  <tromey@adacore.com>
2892
2893         PR breakpoints/24915:
2894         * source.c (find_and_open_source): Do not check basenames_may_differ.
2895
2896 2020-02-07  Tom Tromey  <tom@tromey.com>
2897
2898         * README: Update gdbserver documentation.
2899         * gdbserver: Move to top level.
2900         * configure.tgt (build_gdbserver): Remove.
2901         * configure.ac: Remove --enable-gdbserver.
2902         * configure: Rebuild.
2903         * Makefile.in (distclean): Don't mention gdbserver.
2904
2905 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
2906
2907         * source-cache.c (source_cache::ensure): Surround
2908         get_plain_source_lines with a try/catch.
2909         (source_cache::get_line_charpos): Get rid of try/catch
2910         and only check for the return value of "ensure".
2911         * tui/tui-source.c (tui_source_window::set_contents):
2912         Simplify "nlines" calculation.
2913
2914 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
2915
2916         * MAINTAINERS (Write After Approval): Add myself.
2917
2918 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
2919
2920         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
2921         function call.
2922
2923 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
2924
2925         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
2926
2927 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
2928
2929         * nat/riscv-linux-tdesc.h: New file.
2930         * nat/riscv-linux-tdesc.c: New file, taking code from...
2931         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
2932         ... here.
2933         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
2934         NATDEPFILES.
2935
2936 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2937
2938         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
2939         we don't set the fake simulator ptid to the null_ptid.
2940
2941 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
2942
2943         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
2944         * gdbthread.h (class thread_info) <resumed>: Likewise.
2945         * infrun.c (resume_1): Likewise.
2946         (proceed): Likewise.
2947         (infrun_thread_stop_requested): Likewise.
2948         (stop_all_threads): Likewise.
2949         (handle_inferior_event): Likewise.
2950         (restart_threads): Likewise.
2951         (finish_step_over): Likewise.
2952         (keep_going_stepped_thread): Likewise.
2953         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
2954         (linux_handle_extended_wait): Likewise.
2955         * record-btrace.c (get_thread_current_frame_id): Likewise.
2956         * record-full.c (record_full_wait_1): Likewise.
2957         * remote.c (remote_target::process_initial_stop_replies): Likewise.
2958         * target.c (target_resume): Likewise.
2959         * thread.c (set_running_thread): Likewise.
2960
2961 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2962
2963         * f-valprint.c (f77_print_array_1): Changed datatype of index
2964         variable to LONGEST from int to enable it to contain bound
2965         values correctly.
2966
2967 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
2968
2969         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
2970         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
2971         offsets according to FLEN determined.
2972         (riscv_linux_nat_target::read_description): Determine FLEN
2973         dynamically.
2974         (riscv_linux_nat_target::fetch_registers): Size regset buffer
2975         according to FLEN determined.
2976         (riscv_linux_nat_target::store_registers): Likewise.
2977
2978 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
2979
2980         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
2981         when reg->group is empty and reggroup is not.
2982
2983 2020-01-31  Tom Tromey  <tromey@adacore.com>
2984
2985         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
2986         Call beneath target's mourn_inferior after unpushing.
2987
2988 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
2989
2990         PR tui/9765
2991         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
2992         have enough lines to fill the screen, still return the lowest
2993         address we found.
2994
2995 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
2996
2997         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
2998         '-', '<', and '>' commands.
2999
3000 2020-01-29  Pedro Alves  <palves@redhat.com>
3001             Sergio Durigan Junior  <sergiodj@redhat.com>
3002
3003         * infcmd.c (construct_inferior_arguments): Assert that
3004         'argc' is greater than 0.
3005
3006 2020-01-29  Luis Machado  <luis.machado@linaro.org>
3007
3008         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
3009         (BRK_INSN_MASK): Define to 0xd4200000.
3010         (aarch64_program_breakpoint_here_p): New function.
3011         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
3012         * arch-utils.c (default_program_breakpoint_here_p): Moved from
3013         breakpoint.c.
3014         * arch-utils.h (default_program_breakpoint_here_p): Moved from
3015         breakpoint.h
3016         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
3017         call gdbarch_program_breakpoint_here_p.
3018         (program_breakpoint_here): Moved to arch-utils.c, renamed to
3019         default_program_breakpoint_here_p, changed return type to bool and
3020         simplified.
3021         * breakpoint.h (program_breakpoint_here): Moved prototype to
3022         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
3023         return type to bool.
3024         * gdbarch.c: Regenerate.
3025         * gdbarch.h: Regenerate.
3026         * gdbarch.sh (program_breakpoint_here_p): New method.
3027         * infrun.c (handle_signal_stop): Call
3028         gdbarch_program_breakpoint_here_p.
3029
3030 2020-01-26  Tom Tromey  <tom@tromey.com>
3031
3032         * ctfread.c (struct ctf_fp_info): Reindent.
3033         (_initialize_ctfread): Remove.
3034
3035 2020-01-26  Tom Tromey  <tom@tromey.com>
3036
3037         * psymtab.c (partial_map_expand_apply)
3038         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
3039         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
3040         (psym_print_stats, psym_expand_symtabs_for_function)
3041         (psym_map_symbol_filenames, psym_map_matching_symbols)
3042         (psym_expand_symtabs_matching)
3043         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
3044         (maintenance_check_psymtabs): Use new methods.
3045         * psympriv.h (struct partial_symtab) <readin_p,
3046         get_compunit_symtab>: New methods.
3047         <readin, compunit_symtab>: Remove members.
3048         (struct standard_psymtab): New.
3049         (struct legacy_psymtab): Derive from standard_psymtab.
3050         * dwarf2read.h (struct dwarf2_psymtab): Derive from
3051         standard_psymtab.
3052         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
3053
3054 2020-01-26  Tom Tromey  <tom@tromey.com>
3055
3056         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
3057         read_dependencies.  Add assert.
3058         * psymtab.c (partial_symtab::read_dependencies): New method.
3059         * psympriv.h (struct partial_symtab) <read_dependencies>: New
3060         method.
3061         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
3062         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
3063         read_dependencies.
3064         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
3065         Add assert.
3066
3067 2020-01-26  Tom Tromey  <tom@tromey.com>
3068
3069         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
3070         Call expand_psymtab.
3071         (xcoff_read_symtab): Call expand_psymtab.
3072         (xcoff_start_psymtab, xcoff_end_psymtab): Set
3073         legacy_expand_psymtab.
3074         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
3075         method.
3076         (struct legacy_psymtab) <expand_psymtab>: Implement.
3077         <legacy_expand_psymtab>: New member.
3078         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
3079         (parse_partial_symbols): Set legacy_expand_psymtab.
3080         (psymtab_to_symtab_1): Change argument order.  Call
3081         expand_psymtab.
3082         (new_psymtab): Set legacy_expand_psymtab.
3083         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
3084         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
3085         expand_psymtab.
3086         (dwarf2_psymtab::expand_psymtab): Rename from
3087         psymtab_to_symtab_1.  Call expand_psymtab.
3088         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
3089         (dbx_end_psymtab): Likewise.
3090         (dbx_psymtab_to_symtab_1): Change argument order. Call
3091         expand_psymtab.
3092         (dbx_read_symtab): Call expand_psymtab.
3093         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
3094         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
3095         (ctf_psymtab::read_symtab): Call expand_psymtab.
3096
3097 2020-01-26  Tom Tromey  <tom@tromey.com>
3098
3099         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
3100         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
3101         messages.
3102         * mdebugread.c (mdebug_read_symtab): Remove prints.
3103         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
3104         assert.
3105         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
3106
3107 2020-01-26  Tom Tromey  <tom@tromey.com>
3108
3109         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
3110         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
3111         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
3112         legacy_symtab.
3113         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
3114         * psymtab.c (psymtab_to_symtab): Call method.
3115         (dump_psymtab): Update.
3116         * psympriv.h (struct partial_symtab): Add virtual destructor.
3117         <read_symtab>: New method.
3118         (struct legacy_symtab): New.
3119         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
3120         (struct pst_map) <pst>: Now a legacy_psymtab.
3121         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
3122         (new_psymtab): Use legacy_psymtab.
3123         * dwarf2read.h (struct dwarf2_psymtab): New.
3124         (struct dwarf2_per_cu_data) <psymtab>: Use it.
3125         * dwarf2read.c (dwarf2_create_include_psymtab)
3126         (dwarf2_build_include_psymtabs, create_type_unit_group)
3127         (create_partial_symtab, process_psymtab_comp_unit_reader)
3128         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
3129         (set_partial_user): Use dwarf2_psymtab.
3130         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
3131         (psymtab_to_symtab_1, process_full_comp_unit)
3132         (process_full_type_unit, dwarf2_ranges_read)
3133         (dwarf2_get_pc_bounds, psymtab_include_file_name)
3134         (dwarf_decode_lines): Use dwarf2_psymtab.
3135         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
3136         (add_address_entry_worker, write_one_signatured_type)
3137         (recursively_count_psymbols, recursively_write_psymbols)
3138         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
3139         (write_debug_names): Likewise.
3140         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
3141         <pst>: Now a legacy_psymtab.
3142         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
3143         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
3144         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
3145         * ctfread.c (struct ctf_psymtab): New.
3146         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
3147         ctf_psymtab.
3148         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
3149         (create_partial_symtab): Return a ctf_psymtab.
3150         (scan_partial_symbols): Update.
3151
3152 2020-01-26  Tom Tromey  <tom@tromey.com>
3153
3154         * xcoffread.c (xcoff_start_psymtab): Use new.
3155         * psymtab.c (partial_symtab::partial_symtab): New constructor,
3156         renamed from start_psymtab_common.
3157         * psympriv.h (struct partial_symtab): Add new constructor.
3158         (start_psymtab_common): Don't declare.
3159         * mdebugread.c (parse_partial_symbols): Use new.
3160         * dwarf2read.c (create_partial_symtab): Use new.
3161         * dbxread.c (start_psymtab): Use new.
3162         * ctfread.c (create_partial_symtab): Use new.
3163
3164 2020-01-26  Tom Tromey  <tom@tromey.com>
3165
3166         * xcoffread.c (xcoff_end_psymtab): Use new.
3167         * psymtab.c (start_psymtab_common): Use new.
3168         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
3169         Update.
3170         * psympriv.h (struct partial_symtab): Add parameters to
3171         constructor.  Don't inline.
3172         (allocate_psymtab): Don't declare.
3173         * mdebugread.c (new_psymtab): Use new.
3174         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
3175         * dbxread.c (dbx_end_psymtab): Use new.
3176
3177 2020-01-26  Tom Tromey  <tom@tromey.com>
3178
3179         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
3180         allocate_psymtab.  Update documentation.
3181         * psymtab.c (psymtab_storage::install_psymtab): Rename from
3182         allocate_psymtab.  Do not use new.
3183         (allocate_psymtab): Use new.  Update.
3184
3185 2020-01-26  Tom Tromey  <tom@tromey.com>
3186
3187         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3188         * psymtab.c (psym_print_stats): Update.
3189         * psympriv.h (struct partial_symtab) <readin,
3190         psymtabs_addrmap_supported, anonymous>: Now bool.
3191         * mdebugread.c (psymtab_to_symtab_1): Update.
3192         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
3193         (build_type_psymtabs_reader, psymtab_to_symtab_1)
3194         (process_full_comp_unit, process_full_type_unit): Update.
3195         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
3196         * ctfread.c (psymtab_to_symtab): Update.
3197
3198 2020-01-26  Tom Tromey  <tom@tromey.com>
3199
3200         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
3201         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
3202         * psymtab.c (psymtab_storage): Delete psymtabs.
3203         (psymtab_storage::allocate_psymtab): Use new.
3204         (psymtab_storage::discard_psymtab): Use delete.
3205         * psympriv.h (struct partial_symtab): Add constructor and
3206         initializers.
3207
3208 2020-01-26  Tom Tromey  <tom@tromey.com>
3209
3210         * machoread.c: Do not include psympriv.h.
3211
3212 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3213
3214         * NEWS: Mention the new option and the set/show commands.
3215
3216 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3217
3218         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
3219         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
3220         (validate_exec_file): New variables, enums, functions.
3221         (exec_file_locate_attach, print_section_info): Style the filenames.
3222         (_initialize_exec): Install show_exec_file_mismatch_command and
3223          set_exec_file_mismatch_command.
3224         * gdbcore.h (validate_exec_file): Declare.
3225         * infcmd.c (attach_command): Call validate_exec_file.
3226         * remote.c ( remote_target::remote_add_inferior): Likewise.
3227
3228 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3229
3230         * frame.c (find_frame_sal): Move call to get_next_frame into more
3231         inner scope.
3232         * inline-frame.c (inilne_state) <inline_state>: Update argument
3233         types.
3234         (inilne_state) <skipped_symbol>: Rename to...
3235         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
3236         (skip_inline_frames): Build vector of skipped symbols and use this
3237         to reate the inline_state.
3238         (inline_skipped_symbol): Add a comment and some assertions, fetch
3239         skipped symbol from the list.
3240
3241 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3242
3243         * buildsym.c (lte_is_less_than): Delete.
3244         (buildsym_compunit::end_symtab_with_blockvector): Create local
3245         lambda function to sort line table entries, and use
3246         std::stable_sort instead of std::sort.
3247         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
3248         markers when looking for a previous line.
3249
3250 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3251
3252         * dwarf2read.c (lnp_state_machine::record_line): Include
3253         end_sequence parameter in debug print out.  Record the line if we
3254         are at an end_sequence marker even if it's not the start of a
3255         statement.
3256         * symmisc.c (maintenance_print_one_line_table): Print end of
3257         sequence markers with 'END' not '0'.
3258
3259 2020-01-24  Pedro Alves  <palves@redhat.com>
3260
3261         PR gdb/25410
3262         * thread.c (scoped_restore_current_thread::restore): Use
3263         switch_to_inferior_no_thread.
3264         * exec.c: Include "progspace-and-thread.h".
3265         (add_target_sections, remove_target_sections):
3266         scoped_restore_current_pspace_and_thread instead of
3267         scoped_restore_current_thread.
3268         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
3269         and aspace to the inferior before calling clone_program_space.
3270         Remove stale comment.
3271
3272 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
3273
3274         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
3275         (arm_netbsd_nat_target::fetch_registers): ...this.
3276         (arm_nbsd_nat_target::store_registers): Rename to...
3277         (arm_netbsd_nat_target::store_registers): ...this.
3278
3279 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
3280
3281         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
3282         register_t.
3283
3284 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
3285
3286         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
3287         Update comment.
3288         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
3289         Likewise.
3290         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
3291         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
3292         the correct replacement (iterate_over_regset_sections).
3293         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
3294         Update comment.
3295
3296 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
3297
3298         PR gdb/23718
3299         * gdb/python/python.c (execute_gdb_command): Call
3300         async_enable_stdin in catch block.
3301
3302 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3303
3304         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
3305         SWITCH_THRU_ALL_UIS.
3306
3307 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3308
3309         PR tui/9765
3310         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
3311         comment, add extra parameter, and update to store previous symbol
3312         when appropriate.
3313         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
3314         add extra parameter.
3315         * tui/tui-disasm.c (tui_disassemble): Update header comment,
3316         remove unneeded parameter, add try/catch around gdb_print_insn,
3317         rewrite to add items to asm_lines vector.
3318         (tui_find_backward_disassembly_start_address): New function.
3319         (tui_find_disassembly_address): Updated throughout.
3320         (tui_disasm_window::set_contents): Update for changes to
3321         tui_disassemble.
3322         (tui_disasm_window::do_scroll_vertical): No need to adjust the
3323         number of lines to scroll.
3324
3325 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
3326
3327         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
3328         (SECT_OFF_DATA): Likewise.
3329         (SECT_OFF_RODATA): Likewise.
3330         (SECT_OFF_TEXT): Likewise.
3331         (SECT_OFF_BSS): Likewise.
3332         (struct objfile) <text_section_offset, data_section_offset>: New
3333         methods.
3334         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
3335         objfile::text_section_offset.
3336         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
3337         * coffread.c (coff_symtab_read): Likewise.
3338         (enter_linenos): Likewise.
3339         (process_coff_symbol): Likewise.
3340         * ctfread.c (get_objfile_text_range): Likewise.
3341         * dtrace-probe.c (dtrace_probe::get_relocated_address):
3342         Use objfile::data_section_offset.
3343         * dwarf2-frame.c (execute_cfa_program): Use
3344         objfile::text_section_offset.
3345         (dwarf2_frame_find_fde): Likewise.
3346         * dwarf2read.c (create_addrmap_from_index): Likewise.
3347         (create_addrmap_from_aranges): Likewise.
3348         (dw2_find_pc_sect_compunit_symtab): Likewise.
3349         (process_psymtab_comp_unit_reader): Likewise.
3350         (add_partial_symbol): Likewise.
3351         (add_partial_subprogram): Likewise.
3352         (process_full_comp_unit): Likewise.
3353         (read_file_scope): Likewise.
3354         (read_func_scope): Likewise.
3355         (read_lexical_block_scope): Likewise.
3356         (read_call_site_scope): Likewise.
3357         (dwarf2_rnglists_process): Likewise.
3358         (dwarf2_ranges_process): Likewise.
3359         (dwarf2_ranges_read): Likewise.
3360         (dwarf_decode_lines_1): Likewise.
3361         (new_symbol): Likewise.
3362         (dwarf2_fetch_die_loc_sect_off): Likewise.
3363         (dwarf2_per_cu_text_offset): Likewise.
3364         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3365         * hppa-tdep.c (read_unwind_info): Likewise.
3366         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
3367         * psympriv.h (struct partial_symtab): Likewise.
3368         * psymtab.c (find_pc_sect_psymtab): Likewise.
3369         * solib-svr4.c (enable_break): Likewise.
3370         * stap-probe.c (relocate_address): Use
3371         objfile::data_section_offset.
3372         * xcoffread.c (enter_line_range): Use
3373         objfile::text_section_offset.
3374         (read_xcoff_symtab): Likewise.
3375
3376 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
3377
3378         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
3379         declaration to narrower scopes.
3380
3381 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
3382
3383         * darwin-nat.h (struct darwin_exception_msg, enum
3384         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
3385         Move up.
3386         (class darwin_nat_target) <wait_1, check_new_threads,
3387         decode_exception_message, decode_message, stop_inferior,
3388         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
3389         * darwin-nat.c (darwin_check_new_threads): Rename to...
3390         (darwin_nat_target::check_new_threads): ... this.
3391         (darwin_suspend_inferior_it): Remove.
3392         (darwin_decode_exception_message): Rename to...
3393         (darwin_nat_target::decode_exception_message): ... this.
3394         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
3395         (darwin_decode_message): Rename to...
3396         (darwin_nat_target::decode_message): ... this.
3397         (cancel_breakpoint): Rename to...
3398         (darwin_nat_target::cancel_breakpoint): ... this.
3399         (darwin_wait): Rename to...
3400         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
3401         instead of iterate_over_inferiors.
3402         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
3403         (darwin_stop_inferior): Rename to...
3404         (darwin_nat_target::stop_inferior): ... this.
3405         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
3406         (darwin_init_thread_list): Rename to...
3407         (darwin_nat_target::init_thread_list): ... this.
3408         (darwin_ptrace_him): Rename to...
3409         (darwin_nat_target::ptrace_him): ... this.
3410         (darwin_nat_target::create_inferior): Pass lambda function to
3411         fork_inferior.
3412         (darwin_nat_target::detach): Call stop_inferior instead of
3413         darwin_stop_inferior.
3414         * fork-inferior.h (fork_inferior): Change init_trace_fun
3415         parameter to gdb::function_view.
3416         * fork-inferior.c (fork_inferior): Likewise.
3417
3418 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
3419
3420         * i386-cygwin-tdep.c (core_process_module_section): Update.
3421         * windows-nat.c (struct lm_info_windows): Add text_offset.
3422         (windows_xfer_shared_libraries): Update.
3423         * windows-tdep.c (windows_xfer_shared_library):
3424         Add text_offset_cached argument.
3425         * windows-tdep.h (windows_xfer_shared_library): Update.
3426
3427 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
3428
3429         * gdbarch.sh: Add declaration for _initialize_gdbarch.
3430
3431 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
3432
3433         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
3434         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
3435         replace with range-based for.
3436         (gdbsim_interrupt_inferior): Remove.
3437         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
3438         with a range-based for.  Inline code from
3439         gdbsim_interrupt_inferior.
3440
3441 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
3442
3443         * infrun.c (proceed): Fix indentation.
3444
3445 2020-01-21  Tom Tromey  <tromey@adacore.com>
3446
3447         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
3448         * python/python.c (python_extension_ops): Update.
3449         (gdbpy_colorize): New function.
3450         * python/lib/gdb/__init__.py (colorize): New function.
3451         * extension.h (ext_lang_colorize): Declare.
3452         * extension.c (ext_lang_colorize): New function.
3453         * extension-priv.h (struct extension_language_ops) <colorize>: New
3454         member.
3455         * cli/cli-style.c (_initialize_cli_style): Update help text.
3456
3457 2020-01-21  Luis Machado  <luis.machado@linaro.org>
3458
3459         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
3460         <cond>: Change type to bool.
3461         (aarch64_displaced_step_b_cond): Update cond to use bool type.
3462         (aarch64_displaced_step_cb): Likewise.
3463         (aarch64_displaced_step_tb): Likewise.
3464
3465 2020-01-21  Luis Machado  <luis.machado@linaro.org>
3466
3467         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
3468         output.
3469
3470 2020-01-21  Luis Machado  <luis.machado@linaro.org>
3471
3472         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
3473         <pc_adjust>: Adjust the documentation.
3474         (aarch64_displaced_step_fixup): Check if PC really moved before
3475         adjusting it.
3476
3477 2020-01-19  Tom Tromey  <tom@tromey.com>
3478
3479         * disasm.c (~gdb_disassembler): New destructor.
3480         (gdb_buffered_insn_length): Call disassemble_free_target.
3481         * disasm.h (class gdb_disassembler): Declare destructor.  Use
3482         DISABLE_COPY_AND_ASSIGN.
3483
3484 2020-01-19  Tom Tromey  <tom@tromey.com>
3485
3486         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
3487         (die_reader_func_ftype): Remove.
3488         (cutu_reader): New class.
3489         (dw2_get_file_names_reader): Remove "data" parameter.
3490         (dw2_get_file_names): Use cutu_reader.
3491         (create_debug_type_hash_table): Update.
3492         (read_cutu_die_from_dwo): Update comment.
3493         (lookup_dwo_unit): Add dwo_name parameter.
3494         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
3495         die_reader_func_ftype and data parameters.
3496         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
3497         Remove die_reader_func_ftype and data parameters.
3498         (~cutu_reader): New; from init_cutu_and_read_dies.
3499         (cutu_reader::cutu_reader): Rename from
3500         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
3501         and data parameters.
3502         (init_cutu_and_read_dies_simple): Remove.
3503         (struct process_psymtab_comp_unit_data): Remove.
3504         (process_psymtab_comp_unit_reader): Remove data parameter; add
3505         want_partial_unit and pretend_language parameters.
3506         (process_psymtab_comp_unit): Use cutu_reader.
3507         (build_type_psymtabs_reader): Remove data parameter.
3508         (build_type_psymtabs_1): Use cutu_reader.
3509         (process_skeletonless_type_unit): Likewise.
3510         (load_partial_comp_unit_reader): Remove.
3511         (load_partial_comp_unit): Use cutu_reader.
3512         (load_full_comp_unit_reader): Remove.
3513         (load_full_comp_unit): Use cutu_reader.
3514         (struct create_dwo_cu_data): Remove.
3515         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
3516         dwo_unit parameters.
3517         (create_cus_hash_table): Use cutu_reader.
3518         (struct dwarf2_read_addr_index_data): Remove.
3519         (dwarf2_read_addr_index_reader): Remove.
3520         (dwarf2_read_addr_index): Use cutu_reader.
3521         (read_signatured_type_reader): Remove.
3522         (read_signatured_type): Use cutu_reader.
3523
3524 2020-01-19  Tom Tromey  <tom@tromey.com>
3525
3526         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
3527         * tui/tui-wingeneral.h (class tui_suppress_output): New.
3528         (tui_wrefresh): Declare.
3529         * tui/tui-wingeneral.c (suppress_output): New global.
3530         (tui_suppress_output, ~tui_suppress_output): New constructor and
3531         destructor.
3532         (tui_wrefresh): New function.
3533         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
3534         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
3535         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
3536         method.
3537         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
3538         tui_wrefresh.
3539         (tui_data_window::no_refresh): New method.
3540         (tui_data_item_window::refresh_window): Call tui_wrefresh.
3541         (tui_reg_command): Use tui_suppress_output
3542         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
3543         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
3544         method.
3545         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
3546
3547 2020-01-19  Tom Tromey  <tom@tromey.com>
3548
3549         * tui/tui-winsource.c (tui_update_source_windows_with_line):
3550         Handle case where symtab is null.
3551
3552 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
3553
3554         * linux-fork.c (one_fork_p): Simplify.
3555
3556 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
3557
3558         * top.c (struct qt_args): Remove.
3559         (kill_or_detach): Change return type to void, replace `void *`
3560         parameter with a proper one.
3561         (print_inferior_quit_action):  Likewise.
3562         (quit_confirm): Use range-based for loop to iterate over inferiors.
3563         (quit_force): Likewise.
3564
3565 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
3566
3567         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
3568         `void *` parameter with proper parameters.
3569         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
3570         (print_one_inferior): Change return type to void, replace `void *`
3571         parameter with proper parameters.
3572         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
3573         inferiors.
3574         (get_other_inferior): Remove.
3575         (mi_cmd_remove_inferior): Use range-based loop to iterate over
3576         inferiors.
3577
3578 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
3579
3580         * mi/mi-interp.c (report_initial_inferior): Remove.
3581         (mi_interp::init): Use range-based for to iterate over inferiors.
3582
3583 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
3584
3585         * python/py-inferior.c (build_inferior_list): Remove.
3586         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
3587
3588 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
3589
3590         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
3591         (btrace_stitch_trace): Likewise.
3592         * charset.c (intermediate_encoding): Likewise (vaild).
3593         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
3594         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
3595         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
3596
3597 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
3598
3599         * windows-tdep.c (windows_get_tlb_type):
3600         Add rtl_user_process_parameters type.
3601
3602 2020-01-16  Pedro Alves  <palves@redhat.com>
3603             Norbert Lange  <nolange79@gmail.com>
3604
3605         PR build/24805
3606         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
3607         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
3608         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
3609         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
3610         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
3611         (ps_plog): Redeclare exported functions with default visibility.
3612
3613 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
3614
3615         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
3616         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
3617
3618 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
3619
3620         * infcmd.c (post_create_inferior): Use get_thread_regcache
3621         instead of get_current_regcache.
3622
3623 2020-01-14  Tom Tromey  <tom@tromey.com>
3624
3625         PR symtab/12535:
3626         * python/python.c (gdbpy_decode_line): Treat empty string the same
3627         as no argument.
3628
3629 2020-01-14  Tom Tromey  <tom@tromey.com>
3630
3631         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
3632
3633 2020-01-14  Tom Tromey  <tom@tromey.com>
3634
3635         * nat/linux-btrace.c: Don't include <config.h>.
3636         * nat/linux-ptrace.c: Don't include <config.h>.
3637         * nat/x86-linux-dregs.c: Don't include <config.h>.
3638
3639 2020-01-14  Tom Tromey  <tom@tromey.com>
3640
3641         * configure: Rebuild.
3642         * configure.ac: Move many checks to ../gdbsupport/common.m4.
3643
3644 2020-01-14  Tom Tromey  <tom@tromey.com>
3645
3646         * nat/x86-linux-dregs.c: Include configh.h.
3647         * nat/linux-ptrace.c: Include configh.h.
3648         * nat/linux-btrace.c: Include configh.h.
3649         * defs.h: Include config.h, bfd.h.
3650         * configure.ac: Don't source common.host.
3651         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
3652         * configure: Rebuild.
3653         * acinclude.m4: Update path.
3654         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
3655         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
3656         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
3657         (CLIBS): Add LIBSUPPORT.
3658         (CDEPS): Likewise.
3659         (COMMON_SFILES): Remove gdbsupport files.
3660         (HFILES_NO_SRCDIR): Likewise.
3661         (stamp-version): Update path to create-version.sh.
3662         (ALLDEPFILES): Remove gdbsupport files.
3663
3664 2020-01-14  Tom Tromey  <tom@tromey.com>
3665
3666         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
3667         USE_WIN32API when needed.
3668         * configure.ac (USE_WIN32API): Don't define.
3669         (WIN32LIBS): Use WIN32APILIBS.
3670         * configure: Rebuild.
3671
3672 2020-01-14  Tom Tromey  <tom@tromey.com>
3673
3674         * configure: Rebuild.
3675         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
3676
3677 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3678
3679         * skip.c (skip_function_command): Make skip w/o arguments use the
3680         name of the inlined function if pc is inside any inlined function.
3681
3682 2020-01-14  Luis Machado  <luis.machado@linaro.org>
3683
3684         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
3685         * infrun.c (resume_1): Likewise.
3686         (handle_inferior_event): Remove stale comment.
3687         * linux-nat.c (linux_nat_target::resume): Update comments.
3688         (save_stop_reason): Likewise.
3689         (linux_nat_filter_event): Likewise.
3690         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
3691
3692 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
3693
3694         * elfread.c (record_minimal_symbol): Set section index to 0 for
3695         non-allocatable sections.
3696
3697
3698 2020-01-13  Ali Tamur <tamur@google.com>
3699
3700         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
3701         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
3702         to gdb::optional.  Update comments.
3703         (dwo_file): Update comments.
3704         (read_attribute): Update API to take an additional out parameter,
3705         need_reprocess.  This is used to mark attributes that need other
3706         attributes (e.g. str_offsets_base) for correct computation which may not
3707         have been read yet.
3708         (read_attribute_reprocess): New function declaration.
3709         (read_addr_index): Likewise.
3710         (read_dwo_str_index): Likewise.
3711         (read_stub_str_index): Likewise.
3712         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
3713         (lookup_addr_base): New function definition.
3714         (lookup_ranges_base): Likewise.
3715         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
3716         lookup_ranges_base.
3717         (init_cutu_and_read_dies): Update comments.
3718         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
3719         unit.  This is used to inherit parent's str_offsets_base and addr_base.
3720         Update comments.
3721         (init_cutu_and_read_dies_simple): Reflect API changes.
3722         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
3723         (create_cus_hash_table): Change API to take parent compile unit.
3724         Reflect API changes.
3725         (open_and_init_dwo_file): Reflect API changes.
3726         (dwarf2_get_pc_bounds): Update comments.
3727         (dwarf2_record_block_ranges): Likewise.
3728         (read_full_die_1): Change implementation to reprocess attributes that
3729         need str_offsets_base and addr_base.
3730         (partial_die_info::read): Likewise.
3731         (read_attribute_reprocess): New function definition.
3732         (read_attribute_value): Change API to take an additional out parameter,
3733         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
3734         when a non-dwo compile unit has index based attributes.
3735         (read_attribute): Reflect API changes.
3736         (read_addr_index_1): Reflect API changes.  Update comments.
3737         (dwarf2_read_addr_index_data): Reflect API changes.
3738         (dwarf2_read_addr_index): Likewise.
3739         (read_str_index): Change API and implementation.  This becomes a helper
3740         to be used by the new string index related methods.  Update error
3741         message and comments.
3742         (read_dwo_str_index): New function definition.
3743         (read_stub_str_index): Likewise.
3744         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
3745         * symfile.h (dwarf2_debug_sections): Likewise.
3746         * xcoffread.c (dwarf2_debug_sections): Likewise.
3747
3748 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
3749
3750         * gdbcore.h (struct core_fns) <core_read_registers>: Change
3751         core_reg_sect type to gdb_byte *.
3752         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
3753         * cris-tdep.c (fetch_core_registers): Likewise.
3754         * corelow.c (core_target::get_core_register_section): Change
3755         type of `contents` to gdb::byte_vector.
3756
3757 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
3758
3759         * tui/tui-wingeneral.c (box_win): Position the title in the center
3760         of the border.
3761
3762 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
3763
3764         * corelow.c (core_target::get_core_register_section): Use
3765           std::vector instead of alloca.
3766
3767 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
3768
3769         * warning.m4: Add -Wmissing-declarations to build_warnings.
3770         * configure: Re-generate.
3771
3772 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
3773
3774         * python/python.c (init__gdb_module): Add declaration.
3775
3776 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
3777
3778         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
3779         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
3780         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
3781         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
3782         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
3783         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
3784         * ada-exp.y (_initialize_ada_exp): Add declaration.
3785         * ada-lang.c (_initialize_ada_language): Add declaration.
3786         * ada-tasks.c (_initialize_tasks): Add declaration.
3787         * agent.c (_initialize_agent): Add declaration.
3788         * aix-thread.c (_initialize_aix_thread): Add declaration.
3789         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
3790         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
3791         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
3792         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
3793         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
3794         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
3795         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
3796         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
3797         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
3798         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
3799         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
3800         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
3801         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
3802         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
3803         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
3804         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
3805         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
3806         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
3807         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
3808         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
3809         * annotate.c (_initialize_annotate): Add declaration.
3810         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
3811         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
3812         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
3813         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
3814         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
3815         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
3816         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
3817         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
3818         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
3819         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
3820         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
3821         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
3822         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
3823         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
3824         * auto-load.c (_initialize_auto_load): Add declaration.
3825         * auxv.c (_initialize_auxv): Add declaration.
3826         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
3827         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
3828         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
3829         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
3830         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
3831         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
3832         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
3833         * breakpoint.c (_initialize_breakpoint): Add declaration.
3834         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
3835         * btrace.c (_initialize_btrace): Add declaration.
3836         * charset.c (_initialize_charset): Add declaration.
3837         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
3838         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
3839         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
3840         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
3841         * cli/cli-script.c (_initialize_cli_script): Add declaration.
3842         * cli/cli-style.c (_initialize_cli_style): Add declaration.
3843         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
3844         * coffread.c (_initialize_coffread): Add declaration.
3845         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
3846         * compile/compile.c (_initialize_compile): Add declaration.
3847         * complaints.c (_initialize_complaints): Add declaration.
3848         * completer.c (_initialize_completer): Add declaration.
3849         * copying.c (_initialize_copying): Add declaration.
3850         * corefile.c (_initialize_core): Add declaration.
3851         * corelow.c (_initialize_corelow): Add declaration.
3852         * cp-abi.c (_initialize_cp_abi): Add declaration.
3853         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
3854         * cp-support.c (_initialize_cp_support): Add declaration.
3855         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
3856         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
3857         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
3858         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
3859         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
3860         * ctfread.c (_initialize_ctfread): Add declaration.
3861         * d-lang.c (_initialize_d_language): Add declaration.
3862         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
3863         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
3864         * dbxread.c (_initialize_dbxread): Add declaration.
3865         * dcache.c (_initialize_dcache): Add declaration.
3866         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
3867         * disasm.c (_initialize_disasm): Add declaration.
3868         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
3869         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
3870         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
3871         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
3872         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
3873         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
3874         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
3875         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
3876         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
3877         * elfread.c (_initialize_elfread): Add declaration.
3878         * exec.c (_initialize_exec): Add declaration.
3879         * extension.c (_initialize_extension): Add declaration.
3880         * f-lang.c (_initialize_f_language): Add declaration.
3881         * f-valprint.c (_initialize_f_valprint): Add declaration.
3882         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
3883         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
3884         * filesystem.c (_initialize_filesystem): Add declaration.
3885         * findcmd.c (_initialize_mem_search): Add declaration.
3886         * findvar.c (_initialize_findvar): Add declaration.
3887         * fork-child.c (_initialize_fork_child): Add declaration.
3888         * frame-base.c (_initialize_frame_base): Add declaration.
3889         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
3890         * frame.c (_initialize_frame): Add declaration.
3891         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
3892         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
3893         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
3894         * gcore.c (_initialize_gcore): Add declaration.
3895         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
3896         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
3897         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
3898         * gdbarch.c (_initialize_gdbarch): Add declaration.
3899         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
3900         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
3901         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
3902         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
3903         * go-lang.c (_initialize_go_language): Add declaration.
3904         * go32-nat.c (_initialize_go32_nat): Add declaration.
3905         * guile/guile.c (_initialize_guile): Add declaration.
3906         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
3907         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
3908         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
3909         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
3910         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
3911         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
3912         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
3913         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
3914         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
3915         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
3916         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
3917         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
3918         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
3919         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
3920         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
3921         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
3922         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
3923         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
3924         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
3925         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
3926         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
3927         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
3928         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
3929         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
3930         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
3931         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
3932         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
3933         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
3934         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
3935         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
3936         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
3937         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
3938         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
3939         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
3940         * infcall.c (_initialize_infcall): Add declaration.
3941         * infcmd.c (_initialize_infcmd): Add declaration.
3942         * inflow.c (_initialize_inflow): Add declaration.
3943         * infrun.c (_initialize_infrun): Add declaration.
3944         * interps.c (_initialize_interpreter): Add declaration.
3945         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
3946         * jit.c (_initialize_jit): Add declaration.
3947         * language.c (_initialize_language): Add declaration.
3948         * linux-fork.c (_initialize_linux_fork): Add declaration.
3949         * linux-nat.c (_initialize_linux_nat): Add declaration.
3950         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
3951         * linux-thread-db.c (_initialize_thread_db): Add declaration.
3952         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
3953         * m2-lang.c (_initialize_m2_language): Add declaration.
3954         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
3955         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
3956         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
3957         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
3958         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
3959         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
3960         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
3961         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
3962         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
3963         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
3964         * machoread.c (_initialize_machoread): Add declaration.
3965         * macrocmd.c (_initialize_macrocmd): Add declaration.
3966         * macroscope.c (_initialize_macroscope): Add declaration.
3967         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
3968         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
3969         * maint.c (_initialize_maint_cmds): Add declaration.
3970         * mdebugread.c (_initialize_mdebugread): Add declaration.
3971         * memattr.c (_initialize_mem): Add declaration.
3972         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
3973         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
3974         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
3975         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
3976         * mi/mi-main.c (_initialize_mi_main): Add declaration.
3977         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
3978         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
3979         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
3980         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
3981         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
3982         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
3983         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
3984         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
3985         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
3986         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
3987         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
3988         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
3989         * mipsread.c (_initialize_mipsread): Add declaration.
3990         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
3991         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
3992         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
3993         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
3994         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
3995         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
3996         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
3997         * nto-procfs.c (_initialize_procfs): Add declaration.
3998         * objc-lang.c (_initialize_objc_language): Add declaration.
3999         * observable.c (_initialize_observer): Add declaration.
4000         * opencl-lang.c (_initialize_opencl_language): Add declaration.
4001         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
4002         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
4003         * osabi.c (_initialize_gdb_osabi): Add declaration.
4004         * osdata.c (_initialize_osdata): Add declaration.
4005         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
4006         * parse.c (_initialize_parse): Add declaration.
4007         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
4008         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
4009         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
4010         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
4011         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
4012         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
4013         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
4014         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
4015         * printcmd.c (_initialize_printcmd): Add declaration.
4016         * probe.c (_initialize_probe): Add declaration.
4017         * proc-api.c (_initialize_proc_api): Add declaration.
4018         * proc-events.c (_initialize_proc_events): Add declaration.
4019         * proc-service.c (_initialize_proc_service): Add declaration.
4020         * procfs.c (_initialize_procfs): Add declaration.
4021         * producer.c (_initialize_producer): Add declaration.
4022         * psymtab.c (_initialize_psymtab): Add declaration.
4023         * python/python.c (_initialize_python): Add declaration.
4024         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
4025         * record-btrace.c (_initialize_record_btrace): Add declaration.
4026         * record-full.c (_initialize_record_full): Add declaration.
4027         * record.c (_initialize_record): Add declaration.
4028         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
4029         * regcache.c (_initialize_regcache): Add declaration.
4030         * reggroups.c (_initialize_reggroup): Add declaration.
4031         * remote-notif.c (_initialize_notif): Add declaration.
4032         * remote-sim.c (_initialize_remote_sim): Add declaration.
4033         * remote.c (_initialize_remote): Add declaration.
4034         * reverse.c (_initialize_reverse): Add declaration.
4035         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
4036         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
4037         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
4038         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
4039         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
4040         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
4041         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
4042         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
4043         Add declaration.
4044         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
4045         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
4046         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
4047         * rust-exp.y (_initialize_rust_exp): Add declaration.
4048         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
4049         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
4050         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
4051         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
4052         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
4053         * score-tdep.c (_initialize_score_tdep): Add declaration.
4054         * ser-go32.c (_initialize_ser_dos): Add declaration.
4055         * ser-mingw.c (_initialize_ser_windows): Add declaration.
4056         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
4057         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
4058         * ser-uds.c (_initialize_ser_socket): Add declaration.
4059         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
4060         * serial.c (_initialize_serial): Add declaration.
4061         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
4062         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
4063         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
4064         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
4065         * skip.c (_initialize_step_skip): Add declaration.
4066         * sol-thread.c (_initialize_sol_thread): Add declaration.
4067         * solib-aix.c (_initialize_solib_aix): Add declaration.
4068         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
4069         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
4070         * solib-frv.c (_initialize_frv_solib): Add declaration.
4071         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
4072         * solib-target.c (_initialize_solib_target): Add declaration.
4073         * solib.c (_initialize_solib): Add declaration.
4074         * source-cache.c (_initialize_source_cache): Add declaration.
4075         * source.c (_initialize_source): Add declaration.
4076         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
4077         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
4078         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
4079         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
4080         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
4081         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
4082         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
4083         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
4084         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
4085         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
4086         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
4087         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
4088         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
4089         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
4090         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
4091         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
4092         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
4093         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
4094         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
4095         * stabsread.c (_initialize_stabsread): Add declaration.
4096         * stack.c (_initialize_stack): Add declaration.
4097         * stap-probe.c (_initialize_stap_probe): Add declaration.
4098         * std-regs.c (_initialize_frame_reg): Add declaration.
4099         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
4100         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
4101         * symfile.c (_initialize_symfile): Add declaration.
4102         * symmisc.c (_initialize_symmisc): Add declaration.
4103         * symtab.c (_initialize_symtab): Add declaration.
4104         * target.c (_initialize_target): Add declaration.
4105         * target-connection.c (_initialize_target_connection): Add
4106         declaration.
4107         * target-dcache.c (_initialize_target_dcache): Add declaration.
4108         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
4109         * thread.c (_initialize_thread): Add declaration.
4110         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
4111         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
4112         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
4113         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
4114         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
4115         * tracectf.c (_initialize_ctf): Add declaration.
4116         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
4117         * tracefile.c (_initialize_tracefile): Add declaration.
4118         * tracepoint.c (_initialize_tracepoint): Add declaration.
4119         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
4120         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
4121         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
4122         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
4123         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
4124         * tui/tui-win.c (_initialize_tui_win): Add declaration.
4125         * tui/tui.c (_initialize_tui): Add declaration.
4126         * typeprint.c (_initialize_typeprint): Add declaration.
4127         * ui-style.c (_initialize_ui_style): Add declaration.
4128         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
4129         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
4130         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
4131         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
4132         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
4133         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
4134         * unittests/filtered_iterator-selftests.c
4135         (_initialize_filtered_iterator_selftests): Add declaration.
4136         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
4137         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
4138         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
4139         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
4140         * unittests/main-thread-selftests.c
4141         (_initialize_main_thread_selftests): Add declaration.
4142         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
4143         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
4144         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
4145         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
4146         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
4147         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
4148         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
4149         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
4150         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
4151         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
4152         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
4153         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
4154         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
4155         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
4156         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
4157         declaration.
4158         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
4159         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
4160         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
4161         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
4162         * user-regs.c (_initialize_user_regs): Add declaration.
4163         * utils.c (_initialize_utils): Add declaration.
4164         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
4165         * valops.c (_initialize_valops): Add declaration.
4166         * valprint.c (_initialize_valprint): Add declaration.
4167         * value.c (_initialize_values): Add declaration.
4168         * varobj.c (_initialize_varobj): Add declaration.
4169         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
4170         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
4171         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
4172         * windows-nat.c (_initialize_windows_nat): Add declaration.
4173         (_initialize_check_for_gdb_ini): Add declaration.
4174         (_initialize_loadable): Add declaration.
4175         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
4176         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
4177         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
4178         * xcoffread.c (_initialize_xcoffread): Add declaration.
4179         * xml-support.c (_initialize_xml_support): Add declaration.
4180         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
4181         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
4182         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
4183         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
4184
4185 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4186
4187         * regformats/regdat.sh: Generate declaration for init function.
4188
4189 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4190
4191         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
4192         up.
4193         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
4194         close_one_inferior>: New methods.
4195         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
4196         pass down target to find_inferior_pid.
4197         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
4198         Pass down target to find_inferior_ptid.
4199         (gdbsim_target::create_inferior): Pass down target to
4200         add_thread_silent.
4201         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
4202         target down to find_inferior_ptid and switch_to_thread.
4203         (gdbsim_target::close): Update to call close_one_inferior.
4204         (struct resume_data): Remove.
4205         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
4206         directly, rather than through a void pointer.
4207         (gdbsim_target::resume): Update to call resume_one_inferior.
4208
4209 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
4210
4211         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
4212
4213 2020-01-12  Pedro Alves  <palves@redhat.com>
4214
4215         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
4216         directly for the current inferior instead of
4217         discard_all_inferiors.
4218         (discard_all_inferiors): Delete.
4219
4220 2020-01-11  Tom Tromey  <tom@tromey.com>
4221
4222         * tui/tui-wingeneral.c (box_win): Check cli_styling.
4223         * tui/tui-winsource.c (tui_source_window_base::refill): Use
4224         deprecated_safe_get_selected_frame.
4225
4226 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4227
4228         * inferior.c (print_inferior): Switch inferior before printing it.
4229
4230 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
4231             Pedro Alves  <palves@redhat.com>
4232
4233         * progspace-and-thread.c (switch_to_program_space_and_thread):
4234         Assert there's an inferior for PSPACE.  Use
4235         switch_to_inferior_no_thread to switch the inferior too.
4236         * progspace.c (program_space::~program_space): Call
4237         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
4238         (program_space::free_all_objfiles): Don't call clear_symtab_users
4239         here.
4240         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
4241
4242 2020-01-10  Pedro Alves  <palves@redhat.com>
4243
4244         * NEWS: Mention multi-target debugging, "info connections", and
4245         "add-inferior -no-connection".
4246
4247 2020-01-10  Pedro Alves  <palves@redhat.com>
4248
4249         * infrun.c: Include "target-connection.h".
4250         (check_multi_target_resumption): New.
4251         (proceed): Call it.
4252         * target-connection.c (make_target_connection_string): Make
4253         extern.
4254         * target-connection.h (make_target_connection_string): Declare.
4255
4256 2020-01-10  Pedro Alves  <palves@redhat.com>
4257
4258         * Makefile.in (COMMON_SFILES): Add target-connection.c.
4259         * inferior.c (uiout_field_connection): New function.
4260         (print_inferior): Add new "connection-id" column.
4261         (add_inferior_command): Show connection number/string of added
4262         inferior.
4263         * process-stratum-target.h
4264         (process_stratum_target::connection_string): New virtual method.
4265         (process_stratum_target::connection_number): New field.
4266         * remote.c (remote_target::connection_string): New override.
4267         * target-connection.c: New file.
4268         * target-connection.h: New file.
4269         * target.c (decref_target): Remove process_stratum targets from
4270         the connection list.
4271         (target_stack::push): Add process_stratum targets to the
4272         connection list.
4273
4274 2020-01-10  Pedro Alves  <palves@redhat.com>
4275
4276         Revert:
4277         2016-04-12  Pedro Alves  <palves@redhat.com>
4278         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
4279         Remove references to name.
4280         * serial.h (struct serial) <name>: Delete.
4281
4282 2020-01-10  Pedro Alves  <palves@redhat.com>
4283
4284         * gdbarch-selftests.c (register_to_value_test): Remove "target
4285         already pushed" check.
4286
4287 2020-01-10  Pedro Alves  <palves@redhat.com>
4288             John Baldwin  <jhb@FreeBSD.org>
4289
4290         * aarch64-linux-nat.c
4291         (aarch64_linux_nat_target::thread_architecture): Adjust.
4292         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
4293         (task_command_1): Likewise.
4294         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
4295         (aix_thread_target::wait, aix_thread_target::fetch_registers)
4296         (aix_thread_target::store_registers)
4297         (aix_thread_target::thread_alive): Adjust.
4298         * amd64-fbsd-tdep.c: Include "inferior.h".
4299         (amd64fbsd_get_thread_local_address): Pass down target.
4300         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
4301         thread's gdbarch instead of target_gdbarch.
4302         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
4303         get_last_target_status.
4304         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
4305         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
4306         inferiors.
4307         (update_inserted_breakpoint_locations): Skip if inferiors with no
4308         execution.
4309         (update_global_location_list): When handling moribund locations,
4310         find representative inferior for location's pspace, and use thread
4311         count of its process_stratum target.
4312         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
4313         * bsd-uthread.c (bsd_uthread_target::wait): Use
4314         as_process_stratum_target and adjust thread_change_ptid and
4315         add_thread calls.
4316         (bsd_uthread_target::update_thread_list): Use
4317         as_process_stratum_target and adjust find_thread_ptid,
4318         thread_change_ptid and add_thread calls.
4319         * btrace.c (maint_btrace_packet_history_cmd): Adjust
4320         find_thread_ptid call.
4321         * corelow.c (add_to_thread_list): Adjust add_thread call.
4322         (core_target_open): Adjust add_thread_silent and thread_count
4323         calls.
4324         (core_target::pid_to_str): Adjust find_inferior_ptid call.
4325         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
4326         * event-top.c (async_disconnect): Pop targets from all inferiors.
4327         * exec.c (add_target_sections): Push exec target on all inferiors
4328         sharing the program space.
4329         (remove_target_sections): Remove the exec target from all
4330         inferiors sharing the program space.
4331         (exec_on_vfork): New.
4332         * exec.h (exec_on_vfork): Declare.
4333         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
4334         Pass it down.
4335         (fbsd_nat_target::update_thread_list): Adjust.
4336         (fbsd_nat_target::resume): Adjust.
4337         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
4338         down.
4339         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
4340         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
4341         get_thread_arch_regcache call.
4342         * fork-child.c (gdb_startup_inferior): Pass target down to
4343         startup_inferior and set_executing.
4344         * gdbthread.h (struct process_stratum_target): Forward declare.
4345         (add_thread, add_thread_silent, add_thread_with_info)
4346         (in_thread_list): Add process_stratum_target parameter.
4347         (find_thread_ptid(inferior*, ptid_t)): New overload.
4348         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
4349         parameter.
4350         (all_threads()): Delete overload.
4351         (all_threads, all_non_exited_threads): Add process_stratum_target
4352         parameter.
4353         (all_threads_safe): Use brace initialization.
4354         (thread_count): Add process_stratum_target parameter.
4355         (set_resumed, set_running, set_stop_requested, set_executing)
4356         (threads_are_executing, finish_thread_state): Add
4357         process_stratum_target parameter.
4358         (switch_to_thread): Use is_current_thread.
4359         * i386-fbsd-tdep.c: Include "inferior.h".
4360         (i386fbsd_get_thread_local_address): Pass down target.
4361         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
4362         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
4363         have_inferiors check.
4364         * inf-ptrace.c (inf_ptrace_target::create_inferior)
4365         (inf_ptrace_target::attach): Adjust.
4366         * infcall.c (run_inferior_call): Adjust.
4367         * infcmd.c (run_command_1): Pass target to
4368         scoped_finish_thread_state.
4369         (proceed_thread_callback): Skip inferiors with no execution.
4370         (continue_command): Rename 'all_threads' local to avoid hiding
4371         'all_threads' function.  Adjust get_last_target_status call.
4372         (prepare_one_step): Adjust set_running call.
4373         (signal_command): Use user_visible_resume_target.  Compare thread
4374         pointers instead of inferior_ptid.
4375         (info_program_command): Adjust to pass down target.
4376         (attach_command): Mark target's 'thread_executing' flag.
4377         (stop_current_target_threads_ns): New, factored out from ...
4378         (interrupt_target_1): ... this.  Switch inferior before making
4379         target calls.
4380         * inferior-iter.h
4381         (struct all_inferiors_iterator, struct all_inferiors_range)
4382         (struct all_inferiors_safe_range)
4383         (struct all_non_exited_inferiors_range): Filter on
4384         process_stratum_target too.  Remove explicit.
4385         * inferior.c (inferior::inferior): Push dummy target on target
4386         stack.
4387         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
4388         Add process_stratum_target parameter, and pass it down.
4389         (have_live_inferiors): Adjust.
4390         (switch_to_inferior_and_push_target): New.
4391         (add_inferior_command, clone_inferior_command): Handle
4392         "-no-connection" parameter.  Use
4393         switch_to_inferior_and_push_target.
4394         (_initialize_inferior): Mention "-no-connection" option in
4395         the help of "add-inferior" and "clone-inferior" commands.
4396         * inferior.h: Include "process-stratum-target.h".
4397         (interrupt_target_1): Use bool.
4398         (struct inferior) <push_target, unpush_target, target_is_pushed,
4399         find_target_beneath, top_target, process_target, target_at,
4400         m_stack>: New.
4401         (discard_all_inferiors): Delete.
4402         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
4403         (all_inferiors, all_non_exited_inferiors): Add
4404         process_stratum_target parameter.
4405         * infrun.c: Include "gdb_select.h" and <unordered_map>.
4406         (target_last_proc_target): New global.
4407         (follow_fork_inferior): Push target on new inferior.  Pass target
4408         to add_thread_silent.  Call exec_on_vfork.  Handle target's
4409         reference count.
4410         (follow_fork): Adjust get_last_target_status call.  Also consider
4411         target.
4412         (follow_exec): Push target on new inferior.
4413         (struct execution_control_state) <target>: New field.
4414         (user_visible_resume_target): New.
4415         (do_target_resume): Call target_async.
4416         (resume_1): Set target's threads_executing flag.  Consider resume
4417         target.
4418         (commit_resume_all_targets): New.
4419         (proceed): Also consider resume target.  Skip threads of inferiors
4420         with no execution.  Commit resumtion in all targets.
4421         (start_remote): Pass current inferior to wait_for_inferior.
4422         (infrun_thread_stop_requested): Consider target as well.  Pass
4423         thread_info pointer to clear_inline_frame_state instead of ptid.
4424         (infrun_thread_thread_exit): Consider target as well.
4425         (random_pending_event_thread): New inferior parameter.  Use it.
4426         (do_target_wait): Rename to ...
4427         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
4428         down.
4429         (threads_are_resumed_pending_p, do_target_wait): New.
4430         (prepare_for_detach): Adjust calls.
4431         (wait_for_inferior): New inferior parameter.  Handle it.  Use
4432         do_target_wait_1 instead of do_target_wait.
4433         (fetch_inferior_event): Adjust.  Switch to representative
4434         inferior.  Pass target down.
4435         (set_last_target_status): Add process_stratum_target parameter.
4436         Save target in global.
4437         (get_last_target_status): Add process_stratum_target parameter and
4438         handle it.
4439         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
4440         (context_switch): Check inferior_ptid == null_ptid before calling
4441         inferior_thread().
4442         (get_inferior_stop_soon): Pass down target.
4443         (wait_one): Rename to ...
4444         (poll_one_curr_target): ... this.
4445         (struct wait_one_event): New.
4446         (wait_one): New.
4447         (stop_all_threads): Adjust.
4448         (handle_no_resumed, handle_inferior_event): Adjust to consider the
4449         event's target.
4450         (switch_back_to_stepped_thread): Also consider target.
4451         (print_stop_event): Update.
4452         (normal_stop): Update.  Also consider the resume target.
4453         * infrun.h (wait_for_inferior): Remove declaration.
4454         (user_visible_resume_target): New declaration.
4455         (get_last_target_status, set_last_target_status): New
4456         process_stratum_target parameter.
4457         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
4458         process_stratum_target parameter, and use it.
4459         (clear_inline_frame_state (thread_info*)): New.
4460         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
4461         process_stratum_target parameter.
4462         (clear_inline_frame_state (thread_info*)): Declare.
4463         * linux-fork.c (delete_checkpoint_command): Pass target down to
4464         find_thread_ptid.
4465         (checkpoint_command): Adjust.
4466         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
4467         instead of just tweaking inferior_ptid.
4468         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
4469         (exit_lwp): Pass target down to find_thread_ptid.
4470         (attach_proc_task_lwp_callback): Pass target down to
4471         add_thread/set_running/set_executing.
4472         (linux_nat_target::attach): Pass target down to
4473         thread_change_ptid.
4474         (get_detach_signal): Pass target down to find_thread_ptid.
4475         Consider last target status's target.
4476         (linux_resume_one_lwp_throw, resume_lwp)
4477         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
4478         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
4479         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
4480         (linux_nat_target::async_wait_fd): New.
4481         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
4482         target down.
4483         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
4484         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
4485         * linux-thread-db.c (struct thread_db_info::process_target): New
4486         field.
4487         (add_thread_db_info): Save target.
4488         (get_thread_db_info): New process_stratum_target parameter.  Also
4489         match target.
4490         (delete_thread_db_info): New process_stratum_target parameter.
4491         Also match target.
4492         (thread_from_lwp): Adjust to pass down target.
4493         (thread_db_notice_clone): Pass down target.
4494         (check_thread_db_callback): Pass down target.
4495         (try_thread_db_load_1): Always push the thread_db target.
4496         (try_thread_db_load, record_thread): Pass target down.
4497         (thread_db_target::detach): Pass target down.  Always unpush the
4498         thread_db target.
4499         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
4500         target down.  Always unpush the thread_db target.
4501         (find_new_threads_callback, thread_db_find_new_threads_2)
4502         (thread_db_target::update_thread_list): Pass target down.
4503         (thread_db_target::pid_to_str): Pass current inferior down.
4504         (thread_db_target::get_thread_local_address): Pass target down.
4505         (thread_db_target::resume, maintenance_check_libthread_db): Pass
4506         target down.
4507         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
4508         * procfs.c (procfs_target::procfs_init_inferior): Declare.
4509         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
4510         (procfs_init_inferior): Rename to ...
4511         (procfs_target::procfs_init_inferior): ... this and adjust.
4512         (procfs_target::create_inferior, procfs_notice_thread)
4513         (procfs_do_thread_registers): Adjust.
4514         * ppc-fbsd-tdep.c: Include "inferior.h".
4515         (ppcfbsd_get_thread_local_address): Pass down target.
4516         * proc-service.c (ps_xfer_memory): Switch current inferior and
4517         program space as well.
4518         (get_ps_regcache): Pass target down.
4519         * process-stratum-target.c
4520         (process_stratum_target::thread_address_space)
4521         (process_stratum_target::thread_architecture): Pass target down.
4522         * process-stratum-target.h
4523         (process_stratum_target::threads_executing): New field.
4524         (as_process_stratum_target): New.
4525         * ravenscar-thread.c
4526         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
4527         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
4528         down.
4529         * record-btrace.c (record_btrace_target::info_record): Adjust.
4530         (record_btrace_target::record_method)
4531         (record_btrace_target::record_is_replaying)
4532         (record_btrace_target::fetch_registers)
4533         (get_thread_current_frame_id, record_btrace_target::resume)
4534         (record_btrace_target::wait, record_btrace_target::stop): Pass
4535         target down.
4536         * record-full.c (record_full_wait_1): Switch to event thread.
4537         Pass target down.
4538         * regcache.c (regcache::regcache)
4539         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
4540         process_stratum_target parameter and handle it.
4541         (current_thread_target): New global.
4542         (get_thread_regcache): Add process_stratum_target parameter and
4543         handle it.  Switch inferior before calling target method.
4544         (get_thread_regcache): Pass target down.
4545         (get_thread_regcache_for_ptid): Pass target down.
4546         (registers_changed_ptid): Add process_stratum_target parameter and
4547         handle it.
4548         (registers_changed_thread, registers_changed): Pass target down.
4549         (test_get_thread_arch_aspace_regcache): New.
4550         (current_regcache_test): Define a couple local test_target_ops
4551         instances and use them for testing.
4552         (readwrite_regcache): Pass process_stratum_target parameter.
4553         (cooked_read_test, cooked_write_test): Pass mock_target down.
4554         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
4555         (get_thread_arch_aspace_regcache): Add process_stratum_target
4556         parameter.
4557         (regcache::target): New method.
4558         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
4559         (regcache::registers_changed_ptid): Add process_stratum_target
4560         parameter.
4561         (regcache::m_target): New field.
4562         (registers_changed_ptid): Add process_stratum_target parameter.
4563         * remote.c (remote_state::supports_vCont_probed): New field.
4564         (remote_target::async_wait_fd): New method.
4565         (remote_unpush_and_throw): Add remote_target parameter.
4566         (get_current_remote_target): Adjust.
4567         (remote_target::remote_add_inferior): Push target.
4568         (remote_target::remote_add_thread)
4569         (remote_target::remote_notice_new_inferior)
4570         (get_remote_thread_info): Pass target down.
4571         (remote_target::update_thread_list): Skip threads of inferiors
4572         bound to other targets.  (remote_target::close): Don't discard
4573         inferiors.  (remote_target::add_current_inferior_and_thread)
4574         (remote_target::process_initial_stop_replies)
4575         (remote_target::start_remote)
4576         (remote_target::remote_serial_quit_handler): Pass down target.
4577         (remote_target::remote_unpush_target): New remote_target
4578         parameter.  Unpush the target from all inferiors.
4579         (remote_target::remote_unpush_and_throw): New remote_target
4580         parameter.  Pass it down.
4581         (remote_target::open_1): Check whether the current inferior has
4582         execution instead of checking whether any inferior is live.  Pass
4583         target down.
4584         (remote_target::remote_detach_1): Pass down target.  Use
4585         remote_unpush_target.
4586         (extended_remote_target::attach): Pass down target.
4587         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
4588         (remote_target::append_resumption): Pass down target.
4589         (remote_target::append_pending_thread_resumptions)
4590         (remote_target::remote_resume_with_hc, remote_target::resume)
4591         (remote_target::commit_resume): Pass down target.
4592         (remote_target::remote_stop_ns): Check supports_vCont_probed.
4593         (remote_target::interrupt_query)
4594         (remote_target::remove_new_fork_children)
4595         (remote_target::check_pending_events_prevent_wildcard_vcont)
4596         (remote_target::remote_parse_stop_reply)
4597         (remote_target::process_stop_reply): Pass down target.
4598         (first_remote_resumed_thread): New remote_target parameter.  Pass
4599         it down.
4600         (remote_target::wait_as): Pass down target.
4601         (unpush_and_perror): New remote_target parameter.  Pass it down.
4602         (remote_target::readchar, remote_target::remote_serial_write)
4603         (remote_target::getpkt_or_notif_sane_1)
4604         (remote_target::kill_new_fork_children, remote_target::kill): Pass
4605         down target.
4606         (remote_target::mourn_inferior): Pass down target.  Use
4607         remote_unpush_target.
4608         (remote_target::core_of_thread)
4609         (remote_target::remote_btrace_maybe_reopen): Pass down target.
4610         (remote_target::pid_to_exec_file)
4611         (remote_target::thread_handle_to_thread_info): Pass down target.
4612         (remote_target::async_wait_fd): New.
4613         * riscv-fbsd-tdep.c: Include "inferior.h".
4614         (riscv_fbsd_get_thread_local_address): Pass down target.
4615         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
4616         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
4617         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
4618         Adjust.
4619         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
4620         * solib-svr4.c (enable_break): Pass down target.
4621         * spu-multiarch.c (parse_spufs_run): Pass down target.
4622         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
4623         * target-delegates.c: Regenerate.
4624         * target.c (g_target_stack): Delete.
4625         (current_top_target): Return the current inferior's top target.
4626         (target_has_execution_1): Refer to the passed-in inferior's top
4627         target.
4628         (target_supports_terminal_ours): Check whether the initial
4629         inferior was already created.
4630         (decref_target): New.
4631         (target_stack::push): Incref/decref the target.
4632         (push_target, push_target, unpush_target): Adjust.
4633         (target_stack::unpush): Defref target.
4634         (target_is_pushed): Return bool.  Adjust to refer to the current
4635         inferior's target stack.
4636         (dispose_inferior): Delete, and inline parts ...
4637         (target_preopen): ... here.  Only dispose of the current inferior.
4638         (target_detach): Hold strong target reference while detaching.
4639         Pass target down.
4640         (target_thread_name): Add assertion.
4641         (target_resume): Pass down target.
4642         (target_ops::beneath, find_target_at): Adjust to refer to the
4643         current inferior's target stack.
4644         (get_dummy_target): New.
4645         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
4646         has a thread running.
4647         (initialize_targets): Rename to ...
4648         (_initialize_target): ... this.
4649         * target.h: Include "gdbsupport/refcounted-object.h".
4650         (struct target_ops): Inherit refcounted_object.
4651         (target_ops::shortname, target_ops::longname): Make const.
4652         (target_ops::async_wait_fd): New method.
4653         (decref_target): Declare.
4654         (struct target_ops_ref_policy): New.
4655         (target_ops_ref): New typedef.
4656         (get_dummy_target): Declare function.
4657         (target_is_pushed): Return bool.
4658         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
4659         (all_matching_threads_iterator::all_matching_threads_iterator):
4660         Handle filter target.
4661         * thread-iter.h (struct all_matching_threads_iterator, struct
4662         all_matching_threads_range, class all_non_exited_threads_range):
4663         Filter by target too.  Remove explicit.
4664         * thread.c (threads_executing): Delete.
4665         (inferior_thread): Pass down current inferior.
4666         (clear_thread_inferior_resources): Pass down thread pointer
4667         instead of ptid_t.
4668         (add_thread_silent, add_thread_with_info, add_thread): Add
4669         process_stratum_target parameter.  Use it for thread and inferior
4670         searches.
4671         (is_current_thread): New.
4672         (thread_info::deletable): Use it.
4673         (find_thread_ptid, thread_count, in_thread_list)
4674         (thread_change_ptid, set_resumed, set_running): New
4675         process_stratum_target parameter.  Pass it down.
4676         (set_executing): New process_stratum_target parameter.  Pass it
4677         down.  Adjust reference to 'threads_executing'.
4678         (threads_are_executing): New process_stratum_target parameter.
4679         Adjust reference to 'threads_executing'.
4680         (set_stop_requested, finish_thread_state): New
4681         process_stratum_target parameter.  Pass it down.
4682         (switch_to_thread): Also match inferior.
4683         (switch_to_thread): New process_stratum_target parameter.  Pass it
4684         down.
4685         (update_threads_executing): Reimplement.
4686         * top.c (quit_force): Pop targets from all inferior.
4687         (gdb_init): Don't call initialize_targets.
4688         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
4689         Declare.
4690         (windows_add_thread, windows_delete_thread): Adjust.
4691         (get_windows_debug_event): Rename to ...
4692         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
4693         * tracefile-tfile.c (tfile_target_open): Pass down target.
4694         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
4695         Forward declare.
4696         (switch_to_thread): Add process_stratum_target parameter.
4697         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
4698         parameter.  Use it.
4699         (mi_on_resume): Pass target down.
4700         * nat/fork-inferior.c (startup_inferior): Add
4701         process_stratum_target parameter.  Pass it down.
4702         * nat/fork-inferior.h (startup_inferior): Add
4703         process_stratum_target parameter.
4704         * python/py-threadevent.c (py_get_event_thread): Pass target down.
4705
4706 2020-01-10  Pedro Alves  <palves@redhat.com>
4707
4708         * remote.c (remote_target::start_remote): Don't set inferior_ptid
4709         directly.  Instead find the first thread in the thread list and
4710         use switch_to_thread.
4711
4712 2020-01-10  Pedro Alves  <palves@redhat.com>
4713
4714         * remote.c (remote_target::remote_add_inferior): Don't bind a
4715         process to the current inferior if the current inferior is already
4716         bound to a process.
4717
4718 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4719             Pedro Alves  <palves@redhat.com>
4720
4721         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
4722         If no process is specified, return null_ptid instead of
4723         inferior_ptid.
4724         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
4725         TARGET_WAITKIND_SIGNALLED with no pid.
4726
4727 2020-01-10  Pedro Alves  <palves@redhat.com>
4728
4729         * remote.c (first_remote_resumed_thread): New.
4730         (remote_target::wait_as): Use it as default event_ptid instead of
4731         inferior_ptid.
4732
4733 2020-01-10  Pedro Alves  <palves@redhat.com>
4734
4735         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
4736
4737 2020-01-10  Pedro Alves  <palves@redhat.com>
4738
4739         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
4740         not -1.
4741
4742 2020-01-10  Pedro Alves  <palves@redhat.com>
4743
4744         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
4745         ptid to get_last_target_status.
4746         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
4747         ptid to get_last_target_status.
4748         * infcmd.c (continue_command): Don't pass a target_waitstatus to
4749         get_last_target_status.
4750         (info_program_command): Don't pass a target_waitstatus to
4751         get_last_target_status.
4752         * infrun.c (init_wait_for_inferior): Use
4753         nullify_last_target_wait_ptid.
4754         (get_last_target_status): Handle nullptr arguments.
4755         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
4756         (print_stop_event): Don't pass a ptid to get_last_target_status.
4757         (normal_stop): Don't pass a ptid to get_last_target_status.
4758         * infrun.h (get_last_target_status, set_last_target_status): Move
4759         comments here and update.
4760         (nullify_last_target_wait_ptid): Declare.
4761         * linux-fork.c (fork_load_infrun_state): Remove local extern
4762         declaration of nullify_last_target_wait_ptid.
4763         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
4764         to get_last_target_status.
4765
4766 2020-01-10  Pedro Alves  <palves@redhat.com>
4767
4768         * gdbthread.h (scoped_restore_current_thread)
4769         <dont_restore, restore, m_dont_restore>: Declare.
4770         * thread.c (thread_alive): Add assertion.  Return bool.
4771         (switch_to_thread_if_alive): New.
4772         (prune_threads): Switch inferior/thread.
4773         (print_thread_info_1): Switch thread before calling target methods.
4774         (scoped_restore_current_thread::restore): New, factored out from
4775         ...
4776         (scoped_restore_current_thread::~scoped_restore_current_thread):
4777         ... this.
4778         (scoped_restore_current_thread::scoped_restore_current_thread):
4779         Add assertion.
4780         (thread_apply_all_command, thread_select): Use
4781         switch_to_thread_if_alive.
4782         * infrun.c (proceed, restart_threads, handle_signal_stop)
4783         (switch_back_to_stepped_thread): Switch current thread before
4784         calling target methods.
4785
4786 2020-01-10  Pedro Alves <palves@redhat.com>
4787
4788         * inferior.c (switch_to_inferior_no_thread): New function,
4789         factored out from ...
4790         (inferior_command): ... here.
4791         * inferior.h (switch_to_inferior_no_thread): Declare.
4792         * mi/mi-main.c (run_one_inferior): Use
4793         switch_to_inferior_no_thread.
4794
4795 2020-01-10  Pedro Alves  <palves@redhat.com>
4796
4797         * infcmd.c (kill_command): Remove dead code.
4798
4799 2020-01-10  Pedro Alves  <palves@redhat.com>
4800
4801         * remote.c (remote_target::mourn_inferior): No longer check
4802         whether the target is running.
4803
4804 2020-01-10  Pedro Alves  <palves@redhat.com>
4805
4806         * corelow.c (core_target::has_execution): Change parameter type to
4807         inferior pointer.
4808         * inferior.c (number_of_live_inferiors): Use
4809         inferior::has_execution instead of target_has_execution_1.
4810         * inferior.h (inferior::has_execution): New.
4811         * linux-thread-db.c (thread_db_target::update_thread_list): Use
4812         inferior::has_execution instead of target_has_execution_1.
4813         * process-stratum-target.c
4814         (process_stratum_target::has_execution): Change parameter type to
4815         inferior pointer.  Check the inferior's PID instead of
4816         inferior_ptid.
4817         * process-stratum-target.h
4818         (process_stratum_target::has_execution): Change parameter type to
4819         inferior pointer.
4820         * record-full.c (record_full_core_target::has_execution): Change
4821         parameter type to inferior pointer.
4822         * target.c (target_has_execution_1): Change parameter type to
4823         inferior pointer.
4824         (target_has_execution_current): Adjust.
4825         * target.h (target_ops::has_execution): Change parameter type to
4826         inferior pointer.
4827         (target_has_execution_1): Change parameter type to inferior
4828         pointer.  Change return type to bool.
4829         * tracefile.h (tracefile_target::has_execution): Change parameter
4830         type to inferior pointer.
4831
4832 2020-01-10  Pedro Alves  <palves@redhat.com>
4833
4834         * exceptions.c (print_flush): Remove current_top_target() check.
4835
4836 2020-01-10  Pedro Alves  <palves@redhat.com>
4837
4838         * remote.c (show_remote_exec_file): Show the current inferior's
4839         exec-file instead of the command variable's value.
4840
4841 2020-01-10  Pedro Alves  <palves@redhat.com>
4842
4843         * record-full.c (record_full_resume_ptid): New global.
4844         (record_full_target::resume): Set it.
4845         (record_full_wait_1): Use record_full_resume_ptid instead of
4846         inferior_ptid.
4847
4848 2020-01-10  Pedro Alves  <palves@redhat.com>
4849
4850         * gdbthread.h (scoped_restore_current_thread)
4851         <dont_restore, restore, m_dont_restore>: Declare.
4852         * thread.c (thread_alive): Add assertion.  Return bool.
4853         (switch_to_thread_if_alive): New.
4854         (prune_threads): Switch inferior/thread.
4855         (print_thread_info_1): Switch thread before calling target methods.
4856         (scoped_restore_current_thread::restore): New, factored out from
4857         ...
4858         (scoped_restore_current_thread::~scoped_restore_current_thread):
4859         ... this.
4860         (scoped_restore_current_thread::scoped_restore_current_thread):
4861         Add assertion.
4862         (thread_apply_all_command, thread_select): Use
4863         switch_to_thread_if_alive.
4864
4865 2020-01-10  George Barrett  <bob@bob131.so>
4866
4867         * stap-probe.c (stap_modify_semaphore): Don't check for null
4868         semaphores.
4869         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
4870         for null semaphores.
4871
4872 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4873
4874         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
4875         all source windows, and maintain horizontal scroll status while
4876         doing so.
4877
4878 2020-01-09  Tom Tromey  <tom@tromey.com>
4879
4880         PR tui/18932:
4881         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
4882         update_source_window, not print_source_lines.
4883
4884 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4885
4886         * tui/tui.c (tui_enable): Register tui hooks after calling
4887         tui_display_main.
4888
4889 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
4890
4891         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
4892
4893 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
4894
4895         * thread.c (print_thread_info_1): Fix indentation.
4896
4897 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
4898
4899         * symtab.c (general_symbol_info::compute_and_set_names): Move the
4900         unique_xmalloc_ptr outside the if to always free the demangled name.
4901
4902 2020-01-08  Tom Tromey  <tromey@adacore.com>
4903
4904         * xcoffread.c (enter_line_range, read_xcoff_symtab)
4905         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
4906         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
4907         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
4908         Remove.
4909         (section_offsets): New typedef.
4910         * symtab.c (fixup_section, get_msymbol_address): Update.
4911         * symmisc.c (dump_msymbols): Update.
4912         * symfile.h (relative_addr_info_to_section_offsets)
4913         (symfile_map_offsets_to_segments): Update.
4914         * symfile.c (build_section_addr_info_from_objfile)
4915         (init_objfile_sect_indices): Update.
4916         (struct place_section_arg): Change type of "offsets".
4917         (place_section): Update.
4918         (relative_addr_info_to_section_offsets): Change type of
4919         "section_offsets".  Remove "num_sections" parameter.
4920         (default_symfile_offsets, syms_from_objfile_1)
4921         (set_objfile_default_section_offset): Update.
4922         (reread_symbols): No need to preserve section offsets by hand.
4923         (symfile_map_offsets_to_segments): Change type of "offsets".
4924         * stap-probe.c (relocate_address): Update.
4925         * stabsread.h (process_one_symbol): Update.
4926         * solib-target.c (struct lm_info_target) <offsets>: Change type.
4927         (solib_target_relocate_section_addresses): Update.
4928         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
4929         Update.
4930         * solib-frv.c (frv_relocate_main_executable): Update.
4931         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
4932         * solib-aix.c (solib_aix_get_section_offsets): Change return
4933         type.
4934         (solib_aix_solib_create_inferior_hook): Update.
4935         * remote.c (remote_target::get_offsets): Update.
4936         * psymtab.c (find_pc_sect_psymtab): Update.
4937         * psympriv.h (struct partial_symbol) <address, text_low,
4938         text_high>: Update.
4939         * objfiles.h (obj_section_offset): Update.
4940         (struct objfile) <section_offsets>: Change type.
4941         <num_sections>: Remove.
4942         (objfile_relocate): Update.
4943         * objfiles.c (entry_point_address_query): Update
4944         (relocate_one_symbol): Change type of "section_offsets".
4945         (objfile_relocate1, objfile_relocate1): Change type of
4946         "new_offsets".
4947         (objfile_rebase1): Update.
4948         * mipsread.c (mipscoff_symfile_read): Update.
4949         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
4950         parameter.
4951         * mdebugread.c (parse_symbol): Change type of "section_offsets".
4952         (parse_external, psymtab_to_symtab_1): Update.
4953         * machoread.c (macho_symfile_offsets): Update.
4954         * ia64-tdep.c (ia64_find_unwind_table): Update.
4955         * hppa-tdep.c (read_unwind_info): Update.
4956         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
4957         * dwarf2read.c (create_addrmap_from_index)
4958         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
4959         (process_psymtab_comp_unit_reader, add_partial_symbol)
4960         (add_partial_subprogram, process_full_comp_unit)
4961         (read_file_scope, read_func_scope, read_lexical_block_scope)
4962         (read_call_site_scope, dwarf2_rnglists_process)
4963         (dwarf2_ranges_process, dwarf2_ranges_read)
4964         (dwarf_decode_lines_1, var_decode_location, new_symbol)
4965         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
4966         Update.
4967         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
4968         Update.
4969         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
4970         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
4971         (process_one_symbol): Change type of "section_offsets".
4972         * ctfread.c (get_objfile_text_range): Update.
4973         * coffread.c (coff_symtab_read, enter_linenos)
4974         (process_coff_symbol): Update.
4975         * coff-pe-read.c (add_pe_forwarded_sym): Update.
4976         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
4977
4978 2020-01-08  Tom Tromey  <tromey@adacore.com>
4979
4980         * dwarf2read.c (parse_macro_definition): Use std::string.
4981         (parse_macro_definition): Likewise.
4982
4983 2020-01-08  Tom Tromey  <tromey@adacore.com>
4984
4985         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
4986         (ATTR_ALLOC_CHUNK): Remove.
4987
4988 2020-01-08  Tom Tromey  <tromey@adacore.com>
4989
4990         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
4991
4992 2020-01-08  Tom Tromey  <tromey@adacore.com>
4993
4994         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
4995         (dwarf2_compute_name, open_dwo_file): Likewise.
4996         (process_enumeration_scope): Use std::vector.
4997         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
4998         (partial_die_info::fixup, dwarf2_start_subfile)
4999         (guess_full_die_structure_name, dwarf2_name): Likewise.
5000         (determine_prefix): Update.
5001         (guess_full_die_structure_name): Make return type const.
5002         (partial_die_full_name): Return unique_xmalloc_ptr.
5003         (DW_FIELD_ALLOC_CHUNK): Remove.
5004
5005 2020-01-07  Tom Tromey  <tromey@adacore.com>
5006
5007         PR build/24937:
5008         * stap-probe.c (class stap_static_probe_ops): Add constructor.
5009
5010 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5011
5012         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
5013
5014 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5015
5016         * stack.c (print_frame_info): Move disassemble_next_line code
5017         inside source_print block.
5018
5019 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5020
5021         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
5022         gdb/signals.h, as we are now using native signal symbols.
5023
5024 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5025
5026         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
5027         overflow by an early check of content vs threshold.
5028         * tui/tui-source.c (tui_source_window::line_is_displayed):
5029         Likewise.
5030
5031 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5032
5033         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
5034
5035 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5036
5037         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
5038         export table if no section contains it's RVA.
5039
5040 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5041
5042         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
5043
5044 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
5045
5046         * source.c (print_source_lines_base): Set last_line_listed.
5047
5048 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5049
5050         * tui/tui-disasm.c: Remove trailing spaces.
5051
5052 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5053             Pedro Alves  <palves@redhat.com>
5054
5055         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
5056         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
5057         (windows_gdb_signal_to_target): New function, uses the above
5058         enumeration to convert GDB internal signal codes to equivalent
5059         Windows codes.
5060         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
5061         * windows-nat.c: Include "gdb_wait.h".
5062         (get_windows_debug_event): Extract the fatal exception from the
5063         exit status and convert to the equivalent Posix signal number.
5064         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
5065         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
5066         * gdbsupport/gdb_wait.c: New file, implements
5067         windows_status_to_termsig.
5068         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
5069         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
5070
5071 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5072
5073         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
5074         show_layout.
5075
5076 2020-01-05  Luis Machado  <luis.machado@linaro.org>
5077
5078         * aarch64-linux-nat.c
5079         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
5080         and bfd_mach_aarch64.
5081
5082 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5083
5084         * ui-file.c (stdio_file::can_emit_style_escape)
5085         (tee_file::can_emit_style_escape): Ensure style is used also on
5086         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
5087         to gdb_stdout.
5088         * main.c (set_gdb_data_directory): Use file style to output the
5089         warning that the given pathname is not a directory.
5090         * top.c (show_history_filename, gdb_safe_append_history)
5091         (show_gdb_datadir): Use file style.
5092
5093 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5094
5095         * solib-target.c (struct lm_info_target):
5096         Change offsets to be a unique_xmalloc_ptr.
5097         (solib_target_relocate_section_addresses): Update.
5098
5099 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5100
5101         * windows-nat.c (windows_clear_solib): Free so_list linked list.
5102
5103 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5104
5105         * MAINTAINERS (Write After Approval): Add myself.
5106
5107 2020-01-02  Luis Machado  <luis.machado@linaro.org>
5108
5109         * proc-service.c (get_ps_regcache): Remove reference to obsolete
5110         Cell BE architecture.
5111         * target.h (struct target_ops) <thread_architecture>: Likewise.
5112
5113 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5114
5115         * Makefile.in: Use INSTALL_PROGRAM_ENV.
5116
5117 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5118
5119         * MAINTAINERS (Write After Approval): Add myself.
5120
5121 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5122
5123         * gdbarch.sh: Update copyright year range of generated files.
5124
5125 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5126
5127         Update copyright year range in all GDB files.
5128
5129 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5130
5131         * copyright.py: Convert to Python 3.
5132
5133 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5134
5135         * copyright.py: Adapt after move of gnulib directory from gdb
5136         directory to toplevel directory.
5137
5138 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5139
5140         * copyright.py (main): Exit if run from the wrong directory.
5141
5142 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5143
5144         * top.c (print_gdb_version): Change copyright year to 2020.
5145
5146 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5147
5148         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
5149
5150 For older changes see ChangeLog-2019.
5151 \f
5152 Local Variables:
5153 mode: change-log
5154 left-margin: 8
5155 fill-column: 74
5156 version-control: never
5157 coding: utf-8
5158 End: