gdb/ChangeLog

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