gdb/ChangeLog

   1 2020-04-13  Tom Tromey  <tom@tromey.com>
   2
   3         * configure: Rebuild.
   4         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
   5
   6 2020-04-13  Tom Tromey  <tom@tromey.com>
   7
   8         * event-loop.h (start_event_loop): Don't declare.
   9         * event-loop.c (start_event_loop): Move...
  10         * main.c (start_event_loop): ...here.  Now static.
  11
  12 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
  13
  14         * MAINTAINERS: Update my email address.
  15
  16 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
  17
  18         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
  19         IP_ALL.
  20
  21 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
  22
  23         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
  24         (nbsd_nat_target::info_proc): Add do_cmdline.
  25
  26 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
  27
  28         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
  29         (nbsd_nat_target::info_proc): Add do_cwd.
  30
  31 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
  32
  33         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
  34
  35 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
  36
  37         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
  38         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
  39         (nbsd_nat_target::info_proc): New functions.
  40         * nbsd-nat.c (kinfo_get_vmmap): New function.
  41         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
  42         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
  43         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
  44         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
  45         functions.
  46         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
  47         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
  48         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
  49         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
  50         (KINFO_VME_FLAG_GROWS_DOWN): New.
  51
  52 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
  53
  54         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
  55         bit shift.
  56
  57 2020-04-10  Tom Tromey  <tromey@adacore.com>
  58
  59         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
  60
  61 2020-04-10  Tom Tromey  <tromey@adacore.com>
  62
  63         * symtab.c (get_symbol_address, get_msymbol_address): Skip
  64         separate debug files.
  65
  66 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
  67
  68         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
  69         Move to...
  70         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
  71         ... here.
  72         * windows-nat.c (windows_nat_target::get_windows_debug_event):
  73         Check for STATUS_WX86_BREAKPOINT.
  74         (windows_nat_target::wait): Same.
  75
  76 2020-04-10  Tom de Vries  <tdevries@suse.de>
  77
  78         PR cli/25808
  79         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
  80
  81 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
  82
  83         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
  84         (Write After Approval): Remove Tom de Vries.
  85
  86 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  87
  88         revert partially:
  89         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  90
  91         * buildsym.c (record_line): Fix undefined behavior and preserve
  92         lines at eof.
  93
  94 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
  95
  96         * auxv.h (svr4_auxv_parse): New.
  97         * auxv.c (default_auxv_parse): Split into default_auxv_parse
  98         and generic_auxv_parse.
  99         (svr4_auxv_parse): Add.
 100         * obsd-tdep.c: Include "auxv.h".
 101         (obsd_auxv_parse): Remove.
 102         (obsd_init_abi): Remove comment.
 103         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
 104         from `obsd_auxv_parse' to `svr4_auxv_parse'.
 105         * nbsd-tdep.c: Include "auxv.h".
 106         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
 107
 108 2020-04-08  Tom Tromey  <tromey@adacore.com>
 109
 110         * nat/windows-nat.h (last_wait_event): Don't declare.
 111         (wait_for_debug_event): Update comment.
 112         * nat/windows-nat.c (last_wait_event): Now static.
 113
 114 2020-04-08  Tom Tromey  <tromey@adacore.com>
 115
 116         * windows-nat.c (wait_for_debug_event): Move to
 117         nat/windows-nat.c.
 118         * nat/windows-nat.h (wait_for_debug_event): Declare.
 119         * nat/windows-nat.c (wait_for_debug_event): Move from
 120         windows-nat.c.  No longer static.
 121
 122 2020-04-08  Tom Tromey  <tromey@adacore.com>
 123
 124         * windows-nat.c (get_windows_debug_event): Use
 125         fetch_pending_stop.
 126         * nat/windows-nat.h (fetch_pending_stop): Declare.
 127         * nat/windows-nat.c (fetch_pending_stop): New function.
 128
 129 2020-04-08  Tom Tromey  <tromey@adacore.com>
 130
 131         * windows-nat.c (windows_continue): Use matching_pending_stop and
 132         continue_last_debug_event.
 133         * nat/windows-nat.h (matching_pending_stop)
 134         (continue_last_debug_event): Declare.
 135         * nat/windows-nat.c (DEBUG_EVENTS): New define.
 136         (matching_pending_stop, continue_last_debug_event): New
 137         functions.
 138
 139 2020-04-08  Tom Tromey  <tromey@adacore.com>
 140
 141         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
 142         (handle_exception_result): Move to nat/windows-nat.h.
 143         (DEBUG_EXCEPTION_SIMPLE): Remove.
 144         (windows_nat::handle_ms_vc_exception): New function.
 145         (handle_exception): Move to nat/windows-nat.c.
 146         (get_windows_debug_event): Update.
 147         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
 148         nat/windows-nat.c.
 149         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
 150         (handle_exception_result): Move from windows-nat.c.
 151         (handle_exception): Declare.
 152         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
 153         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
 154         windows-nat.c.
 155
 156 2020-04-08  Tom Tromey  <tromey@adacore.com>
 157
 158         * windows-nat.c (exception_count, event_count): Remove.
 159         (handle_exception, get_windows_debug_event)
 160         (do_initial_windows_stuff): Update.
 161
 162 2020-04-08  Tom Tromey  <tromey@adacore.com>
 163
 164         * windows-nat.c (windows_nat::handle_load_dll)
 165         (windows_nat::handle_unload_dll): Rename.  No longer static.
 166         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
 167         Declare.
 168
 169 2020-04-08  Tom Tromey  <tromey@adacore.com>
 170
 171         * complaints.h (stop_whining): Declare at top-level.
 172         (complaint): Don't declare stop_whining.
 173
 174 2020-04-08  Tom Tromey  <tromey@adacore.com>
 175
 176         * windows-nat.c (windows_nat::handle_output_debug_string):
 177         Rename.  No longer static.
 178         * nat/windows-nat.h (handle_output_debug_string): Declare.
 179
 180 2020-04-08  Tom Tromey  <tromey@adacore.com>
 181
 182         * windows-nat.c (current_process_handle, current_process_id)
 183         (main_thread_id, last_sig, current_event, last_wait_event)
 184         (current_windows_thread, desired_stop_thread_id, pending_stops)
 185         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
 186         (display_selectors, fake_create_process)
 187         (get_windows_debug_event): Update.
 188         * nat/windows-nat.h (current_process_handle, current_process_id)
 189         (main_thread_id, last_sig, current_event, last_wait_event)
 190         (current_windows_thread, desired_stop_thread_id, pending_stops)
 191         (struct pending_stop, siginfo_er): Move from windows-nat.c.
 192         * nat/windows-nat.c (current_process_handle, current_process_id)
 193         (main_thread_id, last_sig, current_event, last_wait_event)
 194         (current_windows_thread, desired_stop_thread_id, pending_stops)
 195         (siginfo_er): New globals.  Move from windows-nat.c.
 196
 197 2020-04-08  Tom Tromey  <tromey@adacore.com>
 198
 199         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
 200         (handle_load_dll): Update.
 201         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
 202
 203 2020-04-08  Tom Tromey  <tromey@adacore.com>
 204
 205         * windows-nat.c (enum thread_disposition_type): Move to
 206         nat/windows-nat.h.
 207         (windows_nat::thread_rec): Rename from thread_rec.  No longer
 208         static.
 209         (windows_add_thread, windows_nat_target::fetch_registers)
 210         (windows_nat_target::store_registers, handle_exception)
 211         (windows_nat_target::resume, get_windows_debug_event)
 212         (windows_nat_target::get_tib_address)
 213         (windows_nat_target::thread_name)
 214         (windows_nat_target::thread_alive): Update.
 215         * nat/windows-nat.h (enum thread_disposition_type): Move from
 216         windows-nat.c.
 217         (thread_rec): Declare.
 218
 219 2020-04-08  Tom Tromey  <tromey@adacore.com>
 220
 221         * windows-nat.c: Add "using namespace".
 222         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
 223         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
 224
 225 2020-04-08  Tom Tromey  <tromey@adacore.com>
 226
 227         * nat/windows-nat.h (struct windows_thread_info): Declare
 228         destructor.
 229         * nat/windows-nat.c (~windows_thread_info): New.
 230
 231 2020-04-08  Tom Tromey  <tromey@adacore.com>
 232
 233         PR gdb/22992
 234         * windows-nat.c (current_event): Update comment.
 235         (last_wait_event, desired_stop_thread_id): New globals.
 236         (struct pending_stop): New.
 237         (pending_stops): New global.
 238         (windows_nat_target) <stopped_by_sw_breakpoint>
 239         <supports_stopped_by_sw_breakpoint>: New methods.
 240         (windows_fetch_one_register): Add assertions.  Adjust PC.
 241         (windows_continue): Handle pending stops.  Suspend other threads
 242         when stepping.  Use last_wait_event
 243         (wait_for_debug_event): New function.
 244         (get_windows_debug_event): Use wait_for_debug_event.  Handle
 245         pending stops.  Queue spurious stops.
 246         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
 247         (windows_nat_target::kill): Use wait_for_debug_event.
 248         * nat/windows-nat.h (struct windows_thread_info)
 249         <stopped_at_software_breakpoint>: New field.
 250         * nat/windows-nat.c (windows_thread_info::resume): Clear
 251         stopped_at_software_breakpoint.
 252
 253 2020-04-08  Tom Tromey  <tromey@adacore.com>
 254
 255         * windows-nat.c (enum thread_disposition_type): New.
 256         (thread_rec): Replace "get_context" parameter with "disposition";
 257         change type.
 258         (windows_add_thread, windows_nat_target::fetch_registers)
 259         (windows_nat_target::store_registers, handle_exception)
 260         (windows_nat_target::resume, get_windows_debug_event)
 261         (windows_nat_target::get_tib_address)
 262         (windows_nat_target::thread_name)
 263         (windows_nat_target::thread_alive): Update.
 264
 265 2020-04-08  Tom Tromey  <tromey@adacore.com>
 266
 267         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
 268         (windows_continue): Use windows_continue::resume.
 269         * nat/windows-nat.h (struct windows_thread_info) <suspend,
 270         resume>: Declare new methods.
 271         * nat/windows-nat.c: New file.
 272         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
 273
 274 2020-04-08  Tom Tromey  <tromey@adacore.com>
 275
 276         * windows-nat.c (windows_add_thread, windows_delete_thread)
 277         (windows_nat_target::fetch_registers)
 278         (windows_nat_target::store_registers, fake_create_process)
 279         (windows_nat_target::resume, windows_nat_target::resume)
 280         (get_windows_debug_event, windows_nat_target::wait)
 281         (windows_nat_target::pid_to_str)
 282         (windows_nat_target::get_tib_address)
 283         (windows_nat_target::get_ada_task_ptid)
 284         (windows_nat_target::thread_name)
 285         (windows_nat_target::thread_alive): Use lwp, not tid.
 286
 287 2020-04-08  Tom Tromey  <tromey@adacore.com>
 288
 289         * windows-nat.c (handle_exception)
 290         (windows_nat_target::thread_name): Update.
 291         * nat/windows-nat.h (windows_thread_info): Remove destructor.
 292         <name>: Now unique_xmalloc_ptr.
 293
 294 2020-04-08  Tom Tromey  <tromey@adacore.com>
 295
 296         * windows-nat.c (thread_rec)
 297         (windows_nat_target::fetch_registers): Update.
 298         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
 299         Update comment.
 300         <debug_registers_changed, reload_context>: Now bool.
 301
 302 2020-04-08  Tom Tromey  <tromey@adacore.com>
 303
 304         * windows-nat.c (windows_add_thread): Use new.
 305         (windows_init_thread_list, windows_delete_thread): Use delete.
 306         (get_windows_debug_event): Update.
 307         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
 308         destructor, and initializers.
 309
 310 2020-04-08  Tom Tromey  <tromey@adacore.com>
 311
 312         * windows-nat.c (struct windows_thread_info): Remove.
 313         * nat/windows-nat.h: New file.
 314
 315 2020-04-08  Tom Tromey  <tromey@adacore.com>
 316
 317         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
 318         (thread_rec, windows_add_thread, windows_delete_thread)
 319         (windows_continue): Update.
 320
 321 2020-04-08  Tom Tromey  <tromey@adacore.com>
 322
 323         * windows-nat.c (struct windows_thread_info): Remove typedef.
 324         (thread_head): Remove.
 325         (thread_list): New global.
 326         (thread_rec, windows_add_thread, windows_init_thread_list)
 327         (windows_delete_thread, windows_continue): Update.
 328
 329 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
 330
 331         * windows-tdep.h (windows_init_abi): Add comment.
 332         (cygwin_init_abi): New declaration.
 333         * windows-tdep.c: Split signal enumeration in two, one for
 334         Windows and one for Cygwin.
 335         (windows_gdb_signal_to_target): Only deal with signal of the
 336         Windows OS ABI.
 337         (cygwin_gdb_signal_to_target): New function.
 338         (windows_init_abi): Rename to windows_init_abi_common, don't set
 339         gdb_signal_to_target gdbarch method.  Add new new function with
 340         this name.
 341         (cygwin_init_abi): New function.
 342         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
 343         comment.  Don't call windows_init_abi.
 344         (amd64_windows_init_abi): Add comment, call windows_init_abi.
 345         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
 346         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
 347         i386_windows_init_abi_common, don't call windows_init_abi.  Add
 348         a new function of this name.
 349         (i386_cygwin_init_abi): New function.
 350         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
 351         OS ABI Cygwin.
 352
 353 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
 354
 355         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
 356         parameter.c.
 357         (dwarf2_read_gdb_index): Update.
 358
 359 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
 360
 361         * nbsd-tdep.c: Include "objfiles.h".
 362         (nbsd_skip_solib_resolver): New.
 363         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
 364
 365 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
 366
 367         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
 368         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
 369         with DW_LLE_base_addressx are being emitted in DWARFv5.
 370         Add the newly added kind DW_LOC_OFFSET_PAIR also.
 371         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
 372         unsigned integer.
 373
 374 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
 375
 376         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
 377         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
 378         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
 379         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
 380         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
 381         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
 382         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
 383
 384
 385 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
 386
 387         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
 388         (read_loclist_index): New function definition.
 389         (lookup_loclist_base): New function definition.
 390         (read_loclist_header): New function definition.
 391         (dwarf2_cu): Add loclist_base and loclist_header field.
 392         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
 393         (read_full_die_1): Read the value of DW_AT_loclists_base.
 394         (read_attribute_reprocess): Handle DW_FORM_loclistx.
 395         (read_attribute_value): Handle DW_FORM_loclistx.
 396         (skip_one_die): Handle DW_FORM_loclistx.
 397         (loclist_header): New structure declaration.
 398         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
 399
 400 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 401
 402         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
 403         constructor.  Remove `addr` parameter from other constructor and
 404         add `per_cu` parameter.
 405         * dwarf2/read.c (create_partial_symtab): Update.
 406
 407 2020-04-07  Tom de Vries  <tdevries@suse.de>
 408
 409         PR symtab/25796
 410         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
 411         (partial_die_info::fixup): Inherit has_const_value.
 412
 413 2020-04-07  Tom de Vries  <tdevries@suse.de>
 414
 415         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
 416         symbols without address.
 417
 418 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
 419
 420         * nbsd-nat.h (struct thread_info): Add forward declaration.
 421         (nbsd_nat_target::thread_alive): Add.
 422         (nbsd_nat_target::thread_name): Likewise.
 423         (nbsd_nat_target::update_thread_list): Likewise.
 424         (update_thread_list::post_attach): Likewise.
 425         (post_attach::pid_to_str): Likewise.
 426         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
 427         (nbsd_thread_lister): Add.
 428         (nbsd_nat_target::thread_alive): Likewise.
 429         (nbsd_nat_target::thread_name): Likewise.
 430         (nbsd_add_threads): Likewise.
 431         (update_thread_list::post_attach): Likewise.
 432         (nbsd_nat_target::update_thread_list): Likewise.
 433         (post_attach::pid_to_str): Likewise.
 434
 435 2020-04-06  Tom Tromey  <tromey@adacore.com>
 436
 437         * ada-valprint.c (print_variant_part): Extract the variant field.
 438         (print_field_values): Use the field as the outer value when
 439         recursing.
 440
 441 2020-04-06  Tom Tromey  <tromey@adacore.com>
 442
 443         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
 444         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
 445         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
 446         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
 447         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
 448
 449 2020-04-06  Tom Tromey  <tromey@adacore.com>
 450
 451         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
 452         TYPE_CODE_ERROR.
 453
 454 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
 455
 456         * nbsd-tdep.c: Include "gdbarch.h".
 457         Define enum with NetBSD signal numbers.
 458         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
 459         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
 460         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
 461         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
 462         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
 463         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
 464         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
 465         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
 466         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
 467         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
 468         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
 469         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
 470
 471 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
 472
 473         PR gdb/25325
 474         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
 475
 476 2020-04-03  Tom Tromey  <tromey@adacore.com>
 477
 478         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
 479         Read constant block.
 480
 481 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
 482
 483         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
 484         (gdb_bfd_get_full_section_contents): New declaration.
 485         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
 486         * windows-tdep.c (is_linked_with_cygwin_dll): Use
 487         gdb_bfd_get_full_section_contents.
 488
 489 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
 490
 491         * exec.c (build_section_table): Replace internal_error with
 492         gdb_assert.
 493         (section_table_xfer_memory_partial): Likewise.
 494         * mdebugread.c (parse_partial_symbols): Likewise.
 495         * psymtab.c (lookup_partial_symbol): Likewise.
 496         * utils.c (wrap_here): Likewise.
 497
 498 2020-04-02  Tom Tromey  <tromey@adacore.com>
 499
 500         * f-lang.c (build_fortran_types): Use arch_type to initialize
 501         builtin_complex_s32 in the TYPE_CODE_ERROR case.
 502
 503 2020-04-02  Tom Tromey  <tromey@adacore.com>
 504
 505         * dwarf2/read.c (partial_die_info::read): Do not create a vector
 506         of attributes.
 507
 508 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 509             Bernd Edlinger <bernd.edlinger@hotmail.de>
 510             Tom Tromey  <tromey@adacore.com>
 511
 512         * buildsym.c (buildsym_compunit::record_line): Remove
 513         deduplication code.
 514
 515 2020-04-02  Tom de Vries  <tdevries@suse.de>
 516
 517         PR ada/24671
 518         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
 519
 520 2020-04-02  Tom de Vries  <tdevries@suse.de>
 521
 522         * dwarf2/read.c (dwarf2_gdb_index_functions,
 523         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
 524         NULL.
 525         * psymtab.c (psym_lookup_global_symbol_language): New function.
 526         (psym_functions): Init psym_lookup_global_symbol_language with
 527         psym_lookup_global_symbol_language.
 528         * symfile-debug.c (debug_sym_quick_functions): Init
 529         lookup_global_symbol_language with NULL.
 530         * symfile.c (set_initial_language): Remove fixme comment.
 531         * symfile.h (struct quick_symbol_functions): Add
 532         lookup_global_symbol_language.
 533         * symtab.c (find_quick_global_symbol_language): New function.
 534         (find_main_name): Use find_quick_global_symbol_language.
 535
 536 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
 537
 538         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
 539
 540 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 541
 542         * buildsym.c (record_line): Fix undefined behavior and preserve
 543         lines at eof.
 544
 545 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 546
 547         * buildsym.c (record_line): Fix the resizing condition.
 548
 549 2020-04-01  Tom Tromey  <tom@tromey.com>
 550
 551         * value.h (value_literal_complex): Add comment.
 552         * valops.c (value_literal_complex): Refer to value.h.
 553
 554 2020-04-01  Tom Tromey  <tom@tromey.com>
 555
 556         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
 557         (scalar_type): New rule, from typebase.
 558         (typebase): Use scalar_type.  Recognize complex types.
 559         (field_name): Handle FLOAT_KEYWORD.
 560         (ident_tokens): Add _Complex and __complex__.
 561
 562 2020-04-01  Tom Tromey  <tom@tromey.com>
 563
 564         PR exp/25299:
 565         * valarith.c (promotion_type, complex_binop): New functions.
 566         (scalar_binop): Handle complex numbers.  Use promotion_type.
 567         (value_pos, value_neg, value_complement): Handle complex numbers.
 568
 569 2020-04-01  Tom Tromey  <tom@tromey.com>
 570
 571         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
 572         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
 573         (parse_number): Handle complex numbers.
 574
 575 2020-04-01  Tom Tromey  <tom@tromey.com>
 576
 577         * c-valprint.c (c_decorations): Change complex suffix to "i".
 578
 579 2020-04-01  Tom Tromey  <tom@tromey.com>
 580
 581         * valprint.c (generic_value_print_complex): Use accessors.
 582         * value.h (value_real_part, value_imaginary_part): Declare.
 583         * valops.c (value_real_part, value_imaginary_part): New
 584         functions.
 585         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
 586
 587 2020-04-01  Tom Tromey  <tom@tromey.com>
 588
 589         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
 590         (read_range_type): Update.
 591         * mdebugread.c (basic_type): Update.
 592         * go-lang.c (build_go_types): Use init_complex_type.
 593         * gdbtypes.h (struct main_type) <complex_type>: New member.
 594         (init_complex_type): Update.
 595         (arch_complex_type): Don't declare.
 596         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
 597         Make name if none given.  Use alloc_type_copy.  Look for cached
 598         complex type.
 599         (arch_complex_type): Remove.
 600         (gdbtypes_post_init): Use init_complex_type.
 601         * f-lang.c (build_fortran_types): Use init_complex_type.
 602         * dwarf2/read.c (read_base_type): Update.
 603         * d-lang.c (build_d_types): Use init_complex_type.
 604         * ctfread.c (read_base_type): Update.
 605
 606 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 607
 608         * infrun.c (stop_all_threads): Update assertion, plus when
 609         stopping threads, take into account that we might be trying
 610         to stop an all-stop target.
 611         (stop_waiting): Call 'stop_all_threads' if there exists a
 612         non-stop target.
 613
 614 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 615
 616         * target.h (exists_non_stop_target): New function declaration.
 617         * target.c (exists_non_stop_target): New function.
 618
 619 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
 620
 621         PR gdb/24789
 622         * eval.c (is_integral_or_integral_reference): New function.
 623         (evaluate_subexp_standard): Allow integer references in
 624         pointer arithmetic.
 625
 626 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 627
 628         * remote.c (remote_target::remote_parse_stop_reply): Remove the
 629         check for no ptid in the stop reply when the target is non-stop.
 630
 631 2020-04-01  Tom Tromey  <tromey@adacore.com>
 632
 633         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
 634         "name" parameter to rvalue reference.  Initialize m_name_holder.
 635         <lookup_name_info>: New overloads.
 636         <name>: Return gdb::string_view.
 637         <c_str>: New method.
 638         <make_ignore_params>: Update.
 639         <search_name_hash>: Update.
 640         <language_lookup_name>: Return const char *.
 641         <m_name>: Change type.
 642         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
 643         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
 644         (lookup_name_info::match_any): Update.
 645         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
 646         Update.
 647         * minsyms.c (linkage_name_str): Update.
 648         * language.c (default_symbol_name_matcher): Update.
 649         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
 650         Update.
 651         * ada-lang.c (ada_fold_name): Change parameter to string_view.
 652         (ada_lookup_name_info::ada_lookup_name_info): Update.
 653         (literal_symbol_name_matcher): Update.
 654
 655 2020-04-01  Tom Tromey  <tromey@adacore.com>
 656
 657         * psymtab.c (psymtab_search_name): Remove function.
 658         (psym_lookup_symbol): Create search name and lookup name here.
 659         (lookup_partial_symbol): Remove "name" parameter; add
 660         lookup_name.
 661         (psym_expand_symtabs_for_function): Update.
 662
 663 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
 664
 665         PR tui/25597:
 666         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
 667
 668 2020-03-31  Tom Tromey  <tromey@adacore.com>
 669
 670         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
 671         memcpy.
 672
 673 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
 674
 675         * features/riscv/32bit-csr.xml: Regenerated.
 676         * features/riscv/64bit-csr.xml: Regenerated.
 677
 678 2020-03-30  Tom Tromey  <tromey@adacore.com>
 679
 680         * ada-valprint.c (print_variant_part): Update.
 681         * ada-lang.h (ada_which_variant_applies): Update.
 682         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
 683         outer_valaddr parameters; replace with "outer" value parameter.
 684         (to_fixed_variant_branch_type): Update.
 685
 686 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 687
 688         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
 689         <list>.  Remove inclusion of observable.h.
 690         (PPC_DEBUG_CURRENT_VERSION): Move up define.
 691         (struct arch_lwp_info): New struct.
 692         (class ppc_linux_dreg_interface): New class.
 693         (struct ppc_linux_process_info): New struct.
 694         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
 695         <low_new_clone, low_forget_process, low_prepare_to_resume>
 696         <copy_thread_dreg_state, mark_thread_stale>
 697         <mark_debug_registers_changed, register_hw_breakpoint>
 698         <clear_hw_breakpoint, register_wp, clear_wp>
 699         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
 700         <num_memory_accesses, get_trigger_type>
 701         <create_watchpoint_request, hwdebug_point_cmp>
 702         <init_arch_lwp_info, get_arch_lwp_info>
 703         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
 704         methods.
 705         <struct ptid_hash>: New inner struct.
 706         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
 707         members.
 708         (saved_dabr_value, hwdebug_info, max_slots_number)
 709         (struct hw_break_tuple, struct thread_points, ppc_threads)
 710         (have_ptrace_hwdebug_interface)
 711         (hwdebug_find_thread_points_by_tid)
 712         (hwdebug_insert_point, hwdebug_remove_point): Remove.
 713         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
 714         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
 715         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
 716         use m_dreg_interface.
 717         (hwdebug_point_cmp): Change to...
 718         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
 719         reference arguments instead of pointers.
 720         (ppc_linux_nat_target::ranged_break_num_registers): Use
 721         m_dreg_interface.
 722         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
 723         m_dreg_interface.  Call register_hw_breakpoint.
 724         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
 725         m_dreg_interface.  Call clear_hw_breakpoint.
 726         (get_trigger_type): Change to...
 727         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
 728         comment.
 729         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
 730         use m_dreg_interface.  Call register_hw_breakpoint.
 731         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
 732         use m_dreg_interface.  Call clear_hw_breakpoint.
 733         (can_use_watchpoint_cond_accel): Change to...
 734         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
 735         method.  Update comment, use m_dreg_interface and
 736         m_process_info.
 737         (calculate_dvc): Change to...
 738         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
 739         m_dreg_interface.
 740         (num_memory_accesses): Change to...
 741         (ppc_linux_nat_target::num_memory_accesses): ...this method.
 742         (check_condition): Change to...
 743         (ppc_linux_nat_target::check_condition): ...this method.
 744         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
 745         comment, use m_dreg_interface.
 746         (create_watchpoint_request): Change to...
 747         (ppc_linux_nat_target::create_watchpoint_request): ...this
 748         method.  Use m_dreg_interface.
 749         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
 750         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
 751         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
 752         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
 753         (ppc_linux_nat_target::low_forget_process)
 754         (ppc_linux_nat_target::low_new_fork)
 755         (ppc_linux_nat_target::low_new_clone)
 756         (ppc_linux_nat_target::low_delete_thread)
 757         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
 758         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
 759         only call mark_thread_stale.
 760         (ppc_linux_thread_exit): Remove.
 761         (ppc_linux_nat_target::stopped_data_address): Change to...
 762         (ppc_linux_nat_target::low_stopped_data_address): This. Add
 763         comment, use m_dreg_interface and m_thread_hw_breakpoints.
 764         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
 765         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
 766         comment.  Call low_stopped_data_address.
 767         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
 768         m_dreg_interface.
 769         (ppc_linux_nat_target::masked_watch_num_registers): Use
 770         m_dreg_interface.
 771         (ppc_linux_nat_target::copy_thread_dreg_state)
 772         (ppc_linux_nat_target::mark_thread_stale)
 773         (ppc_linux_nat_target::mark_debug_registers_changed)
 774         (ppc_linux_nat_target::register_hw_breakpoint)
 775         (ppc_linux_nat_target::clear_hw_breakpoint)
 776         (ppc_linux_nat_target::register_wp)
 777         (ppc_linux_nat_target::clear_wp)
 778         (ppc_linux_nat_target::init_arch_lwp_info)
 779         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
 780         (_initialize_ppc_linux_nat): Remove observer callback.
 781
 782 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 783
 784         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
 785         (ppc_linux_nat_target::auxv_parse)
 786         (ppc_linux_nat_target::read_description)
 787         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
 788         Move up.
 789
 790 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 791
 792         * linux-nat.h (low_new_clone): New method.
 793         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
 794
 795 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 796
 797         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
 798         (dbx_expand_psymtab): ... this.
 799         (start_psymtab): Update.
 800         * mdebugread.c (psymtab_to_symtab_1): Rename to...
 801         (mdebug_expand_psymtab): ... this.
 802         (parse_partial_symbols): Update.
 803         (new_psymtab): Update.
 804         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
 805         (xcoff_expand_psymtab): ... this.
 806         (xcoff_start_psymtab): Update.
 807
 808 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 809
 810         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
 811         <expand_dependencies>: ... this.
 812         * psymtab.c (partial_symtab::read_dependencies): Rename to...
 813         (partial_symtab::expand_dependencies): ... this.
 814         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
 815         Update.
 816         (dwarf2_psymtab::expand_psymtab): Update.
 817         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
 818         * mdebugread.c (psymtab_to_symtab_1): Update.
 819         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 820
 821 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 822
 823         * psympriv.h (discard_psymtab): Remove.
 824         * dbxread.c (dbx_end_psymtab): Update.
 825         * xcoffread.c (xcoff_end_psymtab): Update.
 826
 827 2020-03-28  Tom Tromey  <tom@tromey.com>
 828
 829         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
 830         comment.
 831
 832 2020-03-28  Tom Tromey  <tom@tromey.com>
 833
 834         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
 835
 836 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
 837
 838         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
 839
 840 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
 841
 842         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
 843
 844 2020-03-26  Tom Tromey  <tom@tromey.com>
 845
 846         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
 847         (mark_common_block_symbol_computed, read_tag_string_type)
 848         (attr_to_dynamic_prop, read_subrange_type): Update.
 849         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
 850         to be methods on struct attribute.
 851         (skip_one_die, process_imported_unit_die, read_namespace_alias)
 852         (read_call_site_scope, partial_die_info::read)
 853         (partial_die_info::read, lookup_die_type, follow_die_ref):
 854         Update.
 855         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
 856         from dwarf2_get_ref_die_offset.
 857         (attribute::constant_value): New method, from
 858         dwarf2_get_attr_constant_value.
 859         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
 860         Declare method.
 861         <constant_value>: New method.
 862
 863 2020-03-26  Tom Tromey  <tom@tromey.com>
 864
 865         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
 866         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
 867         (dwarf_type_encoding_name): Move to stringify.c.
 868         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
 869         * dwarf2/stringify.c: New file.
 870         * dwarf2/stringify.h: New file.
 871
 872 2020-03-26  Tom Tromey  <tom@tromey.com>
 873
 874         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
 875         Rewrite.
 876
 877 2020-03-26  Tom Tromey  <tom@tromey.com>
 878
 879         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
 880         methods.
 881         * dwarf2/read.c (lookup_addr_base): Move to die.h.
 882         (lookup_ranges_base): Likewise.
 883         (read_cutu_die_from_dwo, read_full_die_1): Update.
 884
 885 2020-03-26  Tom Tromey  <tom@tromey.com>
 886
 887         * dwarf2/read.c (read_import_statement, read_file_scope)
 888         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
 889         (read_lexical_block_scope, read_call_site_scope)
 890         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
 891         (handle_struct_member_die, process_structure_scope)
 892         (update_enumeration_type_from_children)
 893         (process_enumeration_scope, read_array_type, read_common_block)
 894         (read_namespace, read_module, read_subroutine_type): Update.
 895         (sibling_die): Remove.
 896
 897 2020-03-26  Tom Tromey  <tom@tromey.com>
 898
 899         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
 900         (build_type_psymtabs_reader, read_structure_type)
 901         (read_enumeration_type, read_full_die_1): Update.
 902         (dwarf2_attr_no_follow): Move to die.h.
 903         * dwarf2/die.h (struct die_info) <attr>: New method.
 904
 905 2020-03-26  Tom Tromey  <tom@tromey.com>
 906
 907         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
 908         <base_address>: Now an optional.
 909         (dwarf2_find_base_address, dwarf2_rnglists_process)
 910         (dwarf2_ranges_process, fill_in_loclist_baton)
 911         (dwarf2_symbol_mark_computed): Update.
 912
 913 2020-03-26  Tom Tromey  <tom@tromey.com>
 914
 915         * dwarf2/read.c (struct die_info): Move to die.h.
 916         * dwarf2/die.h: New file.
 917
 918 2020-03-26  Tom Tromey  <tom@tromey.com>
 919
 920         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
 921         * dwarf2/read.c
 922         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 923         Move to line-header.c.
 924         (read_checked_initial_length_and_offset, read_formatted_entries):
 925         Likewise.
 926         (dwarf_decode_line_header): Split into two.
 927         * dwarf2/line-header.c
 928         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 929         Move from read.c.
 930         (read_checked_initial_length_and_offset, read_formatted_entries):
 931         Likewise.
 932         (dwarf_decode_line_header): New function, split from read.c.
 933
 934 2020-03-26  Tom Tromey  <tom@tromey.com>
 935
 936         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
 937         Declare method.
 938         * dwarf2/read.c (read_attribute_value): Update.
 939         (dwarf2_per_objfile::read_line_string): Rename from
 940         read_indirect_line_string.
 941         (read_formatted_entries): Update.
 942
 943 2020-03-26  Tom Tromey  <tom@tromey.com>
 944
 945         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
 946         variable.
 947
 948 2020-03-26  Tom Tromey  <tom@tromey.com>
 949
 950         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
 951         const.
 952         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
 953         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
 954         parameter const.
 955
 956 2020-03-26  Tom Tromey  <tom@tromey.com>
 957
 958         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
 959         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
 960         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
 961         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
 962
 963 2020-03-26  Tom Tromey  <tom@tromey.com>
 964
 965         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
 966         file_names_size, file_full_name, file_file_name>: Use const.
 967         <file_name_at, file_names>: Add const overload.
 968         * dwarf2/line-header.c (line_header::file_file_name)
 969         (line_header::file_full_name): Update.
 970
 971 2020-03-26  Tom Tromey  <tom@tromey.com>
 972
 973         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
 974         (macro_start_file, consume_improper_spaces)
 975         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
 976         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
 977         (dwarf_decode_macros): Move to macro.c.
 978         * dwarf2/macro.c: New file.
 979         * dwarf2/macro.h: New file.
 980         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
 981
 982 2020-03-26  Tom Tromey  <tom@tromey.com>
 983
 984         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
 985         method.
 986         * dwarf2/section.c: New method.  From
 987         read_indirect_string_at_offset_from.
 988         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
 989         (read_indirect_string_at_offset_from): Move to section.c.
 990         (read_indirect_string_at_offset): Rewrite.
 991         (read_indirect_line_string_at_offset): Remove.
 992         (read_indirect_string, read_indirect_line_string)
 993         (dwarf_decode_macro_bytes): Update.
 994
 995 2020-03-26  Tom Tromey  <tom@tromey.com>
 996
 997         * dwarf2/section.h (struct dwarf2_section_info)
 998         <overload_complaint>: Declare.
 999         (dwarf2_section_buffer_overflow_complaint): Don't declare.
1000         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
1001         Rename from dwarf2_section_buffer_overflow_complaint.
1002         * dwarf2/read.c (skip_one_die, partial_die_info::read)
1003         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
1004
1005 2020-03-26  Tom Tromey  <tom@tromey.com>
1006
1007         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
1008         Declare.
1009         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
1010         Move from read.c.
1011         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
1012         to section.c.
1013
1014 2020-03-26  Tom Tromey  <tom@tromey.com>
1015
1016         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
1017
1018 2020-03-26  Tom Tromey  <tom@tromey.com>
1019
1020         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
1021         "builder".
1022         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
1023         parameter.
1024         (dwarf_decode_macros): Update.
1025
1026 2020-03-26  Tom Tromey  <tom@tromey.com>
1027
1028         * dwarf2/read.c (read_attribute_value): Update.
1029         (read_indirect_string_from_dwz): Move to dwz.c; change into
1030         method.
1031         (dwarf_decode_macro_bytes): Update.
1032         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
1033         * dwarf2/dwz.c: New file.
1034         * Makefile.in (COMMON_SFILES): Add dwz.c.
1035
1036 2020-03-26  Tom Tromey  <tom@tromey.com>
1037
1038         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
1039         * dwarf2/read.c: Add include.
1040         * dwarf2/index-write.c: Add include.
1041         * dwarf2/index-cache.c: Add include.
1042         * dwarf2/dwz.h: New file.
1043
1044 2020-03-25  Tom Tromey  <tom@tromey.com>
1045
1046         * compile/compile-object-load.c (get_out_value_type): Mention
1047         correct symbol name in error message.
1048
1049 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
1050
1051         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
1052
1053 2020-03-25  Tom de Vries  <tdevries@suse.de>
1054
1055         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
1056         * symmisc.c (dump_symtab_1): Print user and includes fields.
1057         (maintenance_info_symtabs): Same.
1058
1059 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1060
1061         PR gdb/25534
1062         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
1063         (riscv_regcache_cooked_write): New function.
1064         (riscv_push_dummy_call): Use new function.
1065         (riscv_return_value): Likewise.
1066
1067 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1068
1069         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
1070         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
1071         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
1072         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
1073         * infrun.c (follow_fork): Likewise.
1074         (follow_fork_inferior): Likewise.
1075         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
1076         * linux-nat.h (class linux_nat_target): Likewise.
1077         * remote.c (class remote_target) <follow_fork>: Likewise.
1078         (remote_target::follow_fork): Likewise.
1079         * target-delegates.c: Re-generate.
1080         * target.c (default_follow_fork): Likewise.
1081         (target_follow_fork): Likewise.
1082         * target.h (struct target_ops) <follow_fork>: Likewise.
1083         (target_follow_fork): Likewise.
1084
1085 2020-03-24  Tom de Vries  <tdevries@suse.de>
1086
1087         * psymtab.c (maintenance_info_psymtabs): Print user field.
1088
1089 2020-03-20  Tom Tromey  <tromey@adacore.com>
1090
1091         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
1092         const.
1093         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
1094         const.
1095
1096 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
1097
1098         * ptrace.m4: Don't check for ptrace declaration.
1099         * config.in: Re-generate.
1100         * configure: Re-generate.
1101         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
1102         not defined.
1103
1104 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1105
1106         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
1107         `PTRACE_TYPE_RET'.
1108         * i386-bsd-nat.c (gdb_ptrace): Likewise.
1109         * sparc-nat.c (gdb_ptrace): Likewise.
1110         * x86-bsd-nat.c (gdb_ptrace): Likewise.
1111
1112 2020-03-20  Tom Tromey  <tromey@adacore.com>
1113
1114         * c-exp.y (lex_one_token): Fix assert.
1115
1116 2020-03-20  Tom Tromey  <tromey@adacore.com>
1117
1118         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
1119         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
1120         strncpy call.
1121
1122 2020-03-20  Tom Tromey  <tromey@adacore.com>
1123
1124         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
1125
1126 2020-03-20  Tom Tromey  <tromey@adacore.com>
1127
1128         * ada-valprint.c (print_variant_part): Remove parameters; switch
1129         to value-based API.
1130         (print_field_values): Likewise.
1131         (ada_val_print_struct_union): Likewise.
1132         (ada_value_print_1): Update.
1133
1134 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1135
1136         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
1137         nbsd_nat_target instead of inf_ptrace_target.
1138         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
1139         nbsd_nat_target.
1140
1141 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1142
1143         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
1144         it to the ptrace call.
1145         * (store_registers): Likewise.
1146
1147 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1148
1149         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
1150         it to the ptrace call.
1151         * (store_registers): Likewise.
1152
1153 2020-03-19  Luis Machado  <luis.machado@linaro.org>
1154
1155         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
1156         valid, fetch vg value from ptrace.
1157
1158 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
1159         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
1160         * inf-ptrace.c: Likewise.
1161         * (gdb_ptrace): Add.
1162         * (inf_ptrace_target::resume): Update.
1163         * (inf_ptrace_target::xfer_partial): Likewise.
1164         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
1165         * (inf_ptrace_peek_poke): Update.
1166
1167 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
1168
1169         * x86-bsd-nat.c (gdb_ptrace): New.
1170         * (x86bsd_dr_set): Add new argument `ptid'.
1171         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
1172         x86bsd_dr_set_addr): Update.
1173
1174 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1175
1176         * remote.c (remote_target::process_stop_reply): Handle events for
1177         all threads differently.
1178
1179 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1180
1181         * completer.c (completion_tracker::remove_completion): Define new
1182         function.
1183         * completer.h (completion_tracker::remove_completion): Declare new
1184         function.
1185         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
1186         when adding a C++ function symbol.
1187
1188 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1189
1190         * completer.c (completion_tracker::completion_hash_entry): Define
1191         new class.
1192         (advance_to_filename_complete_word_point): Call
1193         recompute_lowest_common_denominator.
1194         (completion_tracker::completion_tracker): Call discard_completions
1195         to setup the hash table.
1196         (completion_tracker::discard_completions): Allow for being called
1197         from the constructor, pass new equal function, and element deleter
1198         when constructing the hash table.  Initialise new class member
1199         variables.
1200         (completion_tracker::maybe_add_completion): Remove use of
1201         m_entries_vec, and store more information into m_entries_hash.
1202         (completion_tracker::recompute_lcd_visitor): New function, most
1203         content taken from...
1204         (completion_tracker::recompute_lowest_common_denominator):
1205         ...here, this now just visits each item in the hash calling the
1206         above visitor.
1207         (completion_tracker::build_completion_result): Remove use of
1208         m_entries_vec, call recompute_lowest_common_denominator.
1209         * completer.h (completion_tracker::have_completions): Remove use
1210         of m_entries_vec.
1211         (completion_tracker::completion_hash_entry): Declare new class.
1212         (completion_tracker::recompute_lowest_common_denominator): Change
1213         function signature.
1214         (completion_tracker::recompute_lcd_visitor): Declare new function.
1215         (completion_tracker::m_entries_vec): Delete.
1216         (completion_tracker::m_entries_hash): Initialize to NULL.
1217         (completion_tracker::m_lowest_common_denominator_valid): New
1218         member variable.
1219         (completion_tracker::m_lowest_common_denominator_max_length): New
1220         member variable.
1221
1222 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1223
1224         * regformats/regdef.h: Put reg in gdb namespace.
1225
1226 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1227
1228         * i386-bsd-nat.c (gdb_ptrace): New.
1229         * (i386bsd_fetch_inferior_registers,
1230         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
1231         * (i386bsd_fetch_inferior_registers,
1232         i386bsd_store_inferior_registers) Use gdb_ptrace.
1233
1234 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1235
1236         * amd64-bsd-nat.c (gdb_ptrace): New.
1237         * (amd64bsd_fetch_inferior_registers,
1238         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
1239         * (amd64bsd_fetch_inferior_registers,
1240         amd64bsd_store_inferior_registers) Use gdb_ptrace.
1241
1242 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1243
1244         * user-regs.c (user_reg::read): Rename to...
1245         (user_reg::xread): ...this.
1246         * (append_user_reg): Rename argument `read' to `xread'.
1247         * (user_reg_add_builtin): Likewise.
1248         * (user_reg_add): Likewise.
1249         * (value_of_user_reg): Likewise.
1250
1251 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1252
1253         * sparc-nat.c (gdb_ptrace): New.
1254         * sparc-nat.c (sparc_fetch_inferior_registers)
1255         (sparc_store_inferior_registers) Remove obsolete comment.
1256         * sparc-nat.c (sparc_fetch_inferior_registers)
1257         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
1258         * sparc-nat.c (sparc_fetch_inferior_registers)
1259         (sparc_store_inferior_registers) Use gdb_ptrace.
1260
1261 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1262
1263         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
1264         it to the ptrace call.
1265         * sh-nbsd-nat.c (store_registers): Likewise.
1266
1267 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1268
1269         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
1270         nbsd_nat_target instead of inf_ptrace_target.
1271         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
1272         nbsd_nat_target.
1273
1274 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1275
1276         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
1277
1278 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1279
1280         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
1281         <sys/sysctl.h>.
1282         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
1283
1284 2020-03-17  Tom de Vries  <tdevries@suse.de>
1285
1286         PR gdb/23710
1287         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
1288         fields.
1289         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
1290         fields.
1291         (process_imported_unit_die): Skip import of c++ CUs.
1292
1293 2020-03-16  Tom Tromey  <tom@tromey.com>
1294
1295         * p-valprint.c (pascal_object_print_value): Initialize
1296         base_value.
1297
1298 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
1299             Shahab Vahedi  <shahab@synopsys.com>
1300
1301         * Makefile.in: Add arch/arc.o
1302         * configure.tgt: Likewise.
1303         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
1304         (_initialize_arc_tdep): Don't initialize old target descriptions.
1305         (arc_read_description): New function to cache target descriptions.
1306         * arc-tdep.h (arc_read_description): Add proto type.
1307         * arch/arc.c: New file.
1308         * arch/arc.h: Likewise.
1309         * features/Makefile: Replace old target descriptions with new.
1310         * features/arc-arcompact.c: Remove.
1311         * features/arc-arcompact.xml: Likewise.
1312         * features/arc-v2.c: Likewise
1313         * features/arc-v2.xml: Likewise
1314         * features/arc/aux-arcompact.xml: New file.
1315         * features/arc/aux-v2.xml: Likewise.
1316         * features/arc/core-arcompact.xml: Likewise.
1317         * features/arc/core-v2.xml: Likewise.
1318         * features/arc/aux-arcompact.c: Generate.
1319         * features/arc/aux-v2.c: Likewise.
1320         * features/arc/core-arcompact.c: Likewise.
1321         * features/arc/core-v2.c: Likewise.
1322         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
1323
1324 2020-03-16  Tom Tromey  <tromey@adacore.com>
1325
1326         PR gdb/25663:
1327         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
1328         putting value into bcache.
1329
1330 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1331
1332         PR gdb/21500
1333         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
1334         to...
1335         (amd64_windows_init_abi_common): ... this.  Don't set size of
1336         long type.
1337         (amd64_windows_init_abi): New function.
1338         (amd64_cygwin_init_abi): New function.
1339         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
1340         the Cygwin OS ABI.
1341         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
1342         comment.
1343
1344 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1345
1346         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
1347         * windows-tdep.c (CYGWIN_DLL_NAME): New.
1348         (pe_import_directory_entry): New struct type.
1349         (is_linked_with_cygwin_dll): New function.
1350         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
1351         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
1352         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
1353
1354 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1355
1356         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
1357         i386_cygwin_core_osabi_sniffer.
1358
1359 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1360
1361         * i386-cygwin-tdep.c: Rename to...
1362         * i386-windows-tdep.c: ... this.
1363         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
1364         i386-windows-tdep.c.
1365         * configure.tgt: Likewise.
1366
1367 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1368
1369         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
1370         * osabi.c (gdb_osabi_names): Add "Windows".
1371         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
1372         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
1373         (i386_cygwin_core_osabi_sniffer): New function, extracted from
1374         i386_cygwin_osabi_sniffer.
1375         (_initialize_i386_cygwin_tdep): Register OS ABI
1376         GDB_OSABI_WINDOWS for i386.
1377         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
1378         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
1379         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
1380         for x86-64.
1381         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
1382         when the target matches '*-*-mingw*'.
1383
1384 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1385
1386         * defs.h (enum gdb_osabi): Move to...
1387         * osabi.h (enum gdb_osabi): ... here.
1388         * gdbarch.sh: Include osabi.h in gdbarch.h.
1389         * gdbarch.h: Re-generate.
1390
1391 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1392
1393         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
1394         function.
1395         (_initialize_amd64_windows_tdep): Register osabi sniffer.
1396
1397 2020-03-14  Tom Tromey  <tom@tromey.com>
1398
1399         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
1400         for C++.
1401         (c_type_print_modifier): Likewise.  Add "language" parameter.
1402         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
1403         (c_type_print_base_1): Update.
1404         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
1405         constants.
1406         * type-stack.c (type_stack::insert): Handle tp_atomic and
1407         tp_restrict.
1408         (type_stack::follow_type_instance_flags): Likewise.
1409         (type_stack::follow_types): Likewise.  Merge type-following code.
1410         * c-exp.y (RESTRICT, ATOMIC): New tokens.
1411         (space_identifier, cv_with_space_id)
1412         (const_or_volatile_or_space_identifier_noopt)
1413         (const_or_volatile_or_space_identifier): Remove.
1414         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
1415         rules.
1416         (ptr_operator, typebase): Update.
1417         (enum token_flag) <FLAG_C>: New constant.
1418         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
1419         "_Atomic".
1420         (lex_one_token): Handle FLAG_C.
1421
1422 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1423
1424         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
1425         it to the ptrace call.
1426         * m68k-bsd-nat.c (store_registers): Likewise.
1427
1428 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1429
1430         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
1431         gdb_byte *.
1432         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1433         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
1434         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
1435
1436 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1437
1438         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
1439         nbsd_nat_target instead of inf_ptrace_target.
1440         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1441         nbsd_nat_target.
1442
1443 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1444
1445         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
1446         register_t.
1447
1448 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1449
1450         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
1451         it to the ptrace call.
1452         * alpha-bsd-nat.c (store_registers): Likewise.
1453
1454 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1455
1456         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
1457         includes.
1458         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
1459         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
1460         fill_fpregset): Likewise.
1461
1462 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1463
1464         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
1465         nbsd_nat_target instead of inf_ptrace_target.
1466         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1467         nbsd_nat_target.
1468
1469 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1470
1471         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
1472         register_t.
1473
1474 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1475
1476         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
1477         it to the ptrace call.
1478         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
1479         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
1480         * arm-nbsd-nat.c (store_register): Likewise.
1481         * arm-nbsd-nat.c (store_regs): Likewise.
1482         * arm-nbsd-nat.c (store_fp_register): Likewise.
1483         * arm-nbsd-nat.c (store_fp_regs): Likewise.
1484
1485 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1486
1487         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
1488         nbsd_nat_target instead of inf_ptrace_target.
1489         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
1490         nbsd_nat_target.
1491
1492 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1493
1494         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
1495         it to the ptrace call.
1496         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
1497
1498 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1499
1500         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
1501         it to the ptrace call.
1502         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
1503
1504 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1505
1506         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
1507         gdb_byte *.
1508         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
1509
1510 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1511
1512         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
1513         instead of inf_ptrace_target.
1514         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1515         nbsd_nat_target.
1516
1517 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1518
1519         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1520         register_t.
1521
1522 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1523
1524         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1525         register_t.
1526
1527 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1528
1529         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
1530         register_t.
1531
1532 2020-03-13  Tom Tromey  <tom@tromey.com>
1533
1534         * value.h (val_print): Don't declare.
1535         * valprint.h (val_print_array_elements)
1536         (val_print_scalar_formatted, generic_val_print): Don't declare.
1537         * valprint.c (generic_val_print_array): Take a struct value.
1538         (generic_val_print_ptr, generic_val_print_memberptr)
1539         (generic_val_print_bool, generic_val_print_int)
1540         (generic_val_print_char, generic_val_print_complex)
1541         (generic_val_print): Remove.
1542         (generic_value_print): Update.
1543         (do_val_print): Remove unused parameters.  Don't call
1544         la_val_print.
1545         (val_print): Remove.
1546         (common_val_print): Update.  Don't call value_check_printable.
1547         (val_print_scalar_formatted, val_print_array_elements): Remove.
1548         * rust-lang.c (rust_val_print): Remove.
1549         (rust_language_defn): Update.
1550         * p-valprint.c (pascal_val_print): Remove.
1551         (pascal_value_print_inner): Update.
1552         (pascal_object_print_val_fields, pascal_object_print_val):
1553         Remove.
1554         (pascal_object_print_static_field): Update.
1555         * p-lang.h (pascal_val_print): Don't declare.
1556         * p-lang.c (pascal_language_defn): Update.
1557         * opencl-lang.c (opencl_language_defn): Update.
1558         * objc-lang.c (objc_language_defn): Update.
1559         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
1560         * m2-lang.h (m2_val_print): Don't declare.
1561         * m2-lang.c (m2_language_defn): Update.
1562         * language.h (struct language_defn) <la_val_print>: Remove.
1563         * language.c (unk_lang_value_print_inner): Rename.  Change
1564         argument types.
1565         (unknown_language_defn, auto_language_defn): Update.
1566         * go-valprint.c (go_val_print): Remove.
1567         * go-lang.h (go_val_print): Don't declare.
1568         * go-lang.c (go_language_defn): Update.
1569         * f-valprint.c (f_val_print): Remove.
1570         * f-lang.h (f_value_print): Don't declare.
1571         * f-lang.c (f_language_defn): Update.
1572         * d-valprint.c (d_val_print): Remove.
1573         * d-lang.h (d_value_print): Don't declare.
1574         * d-lang.c (d_language_defn): Update.
1575         * cp-valprint.c (cp_print_value_fields)
1576         (cp_print_value_fields_rtti, cp_print_value): Remove.
1577         (cp_print_static_field): Update.
1578         * c-valprint.c (c_val_print_array, c_val_print_ptr)
1579         (c_val_print_struct, c_val_print_union, c_val_print_int)
1580         (c_val_print_memberptr, c_val_print): Remove.
1581         * c-lang.h (c_val_print_array, cp_print_value_fields)
1582         (cp_print_value_fields_rtti): Don't declare.
1583         * c-lang.c (c_language_defn, cplus_language_defn)
1584         (asm_language_defn, minimal_language_defn): Update.
1585         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
1586         (ada_val_print_enum): Take a struct value.
1587         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
1588         (ada_val_print): Remove.
1589         (ada_value_print_1): Update.
1590         (printable_val_type): Remove.
1591         * ada-lang.h (ada_val_print): Don't declare.
1592         * ada-lang.c (ada_language_defn): Update.
1593
1594 2020-03-13  Tom Tromey  <tom@tromey.com>
1595
1596         * valprint.c (do_val_print): Update.
1597         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
1598         a struct value.
1599         (value_to_value_object_no_release): Declare.
1600         * python/py-value.c (value_to_value_object_no_release): New
1601         function.
1602         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
1603         struct value.
1604         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
1605         function.
1606         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
1607         a struct value.
1608         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
1609         Declare.
1610         (gdbscm_apply_val_pretty_printer): Take a struct value.
1611         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
1612         value.
1613         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
1614         value.
1615         * extension-priv.h (struct extension_language_ops)
1616         <apply_val_pretty_printer>: Take a struct value.
1617         * cp-valprint.c (cp_print_value): Create a struct value.
1618         (cp_print_value): Update.
1619
1620 2020-03-13  Tom Tromey  <tom@tromey.com>
1621
1622         * ada-valprint.c (print_field_values): Call common_val_print.
1623
1624 2020-03-13  Tom Tromey  <tom@tromey.com>
1625
1626         * ada-valprint.c (val_print_packed_array_elements): Remove
1627         bitoffset and val parameters.  Call common_val_print.
1628         (ada_val_print_string): Remove offset, address, and original_value
1629         parameters.
1630         (ada_val_print_array): Update.
1631         (ada_value_print_array): New function.
1632         (ada_value_print_1): Call it.
1633
1634 2020-03-13  Tom Tromey  <tom@tromey.com>
1635
1636         * ada-valprint.c (ada_value_print): Use common_val_print.
1637
1638 2020-03-13  Tom Tromey  <tom@tromey.com>
1639
1640         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
1641
1642 2020-03-13  Tom Tromey  <tom@tromey.com>
1643
1644         * ada-valprint.c (ada_value_print_num): New function.
1645         (ada_value_print_1): Use it.
1646
1647 2020-03-13  Tom Tromey  <tom@tromey.com>
1648
1649         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
1650
1651 2020-03-13  Tom Tromey  <tom@tromey.com>
1652
1653         * ada-valprint.c (ada_value_print_ptr): New function.
1654         (ada_value_print_1): Use it.
1655
1656 2020-03-13  Tom Tromey  <tom@tromey.com>
1657
1658         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
1659         call common_val_print.
1660         (ada_val_print_1): Update.
1661         (ada_value_print_1): New function.
1662         (ada_value_print_inner): Rewrite.
1663
1664 2020-03-13  Tom Tromey  <tom@tromey.com>
1665
1666         * cp-valprint.c (cp_print_value_fields): Update.
1667         (cp_print_value): New function.
1668
1669 2020-03-13  Tom Tromey  <tom@tromey.com>
1670
1671         * m2-valprint.c (m2_value_print_inner): Use
1672         cp_print_value_fields.
1673         * cp-valprint.c (cp_print_value_fields): New function.
1674         * c-valprint.c (c_value_print_struct): New function.
1675         (c_value_print_inner): Use c_value_print_struct.
1676         * c-lang.h (cp_print_value_fields): Declare.
1677
1678 2020-03-13  Tom Tromey  <tom@tromey.com>
1679
1680         * c-valprint.c (c_value_print_array): New function.
1681         (c_value_print_inner): Use it.
1682
1683 2020-03-13  Tom Tromey  <tom@tromey.com>
1684
1685         * c-valprint.c (c_value_print_memberptr): New function.
1686         (c_value_print_inner): Use it.
1687
1688 2020-03-13  Tom Tromey  <tom@tromey.com>
1689
1690         * c-valprint.c (c_value_print_int): New function.
1691         (c_value_print_inner): Use it.
1692
1693 2020-03-13  Tom Tromey  <tom@tromey.com>
1694
1695         * c-valprint.c (c_value_print_ptr): New function.
1696         (c_value_print_inner): Use it.
1697
1698 2020-03-13  Tom Tromey  <tom@tromey.com>
1699
1700         * c-valprint.c (c_value_print_inner): Rewrite.
1701
1702 2020-03-13  Tom Tromey  <tom@tromey.com>
1703
1704         * valprint.c (generic_value_print_complex): New function.
1705         (generic_value_print): Use it.
1706
1707 2020-03-13  Tom Tromey  <tom@tromey.com>
1708
1709         * valprint.c (generic_val_print_float): Don't call
1710         val_print_scalar_formatted.
1711         (generic_val_print, generic_value_print): Update.
1712
1713 2020-03-13  Tom Tromey  <tom@tromey.com>
1714
1715         * valprint.c (generic_value_print_char): New function
1716         (generic_value_print): Use it.
1717
1718 2020-03-13  Tom Tromey  <tom@tromey.com>
1719
1720         * valprint.c (generic_value_print_int): New function.
1721         (generic_value_print): Use it.
1722
1723 2020-03-13  Tom Tromey  <tom@tromey.com>
1724
1725         * valprint.c (generic_value_print_bool): New function.
1726         (generic_value_print): Use it.
1727
1728 2020-03-13  Tom Tromey  <tom@tromey.com>
1729
1730         * valprint.c (generic_val_print_func): Simplify.
1731         (generic_val_print, generic_value_print): Update.
1732
1733 2020-03-13  Tom Tromey  <tom@tromey.com>
1734
1735         * valprint.c (generic_val_print_flags): Remove.
1736         (generic_val_print, generic_value_print): Update.
1737         (val_print_type_code_flags): Add original_value parameter.
1738
1739 2020-03-13  Tom Tromey  <tom@tromey.com>
1740
1741         * valprint.c (generic_val_print): Update.
1742         (generic_value_print): Update.
1743         * valprint.c (generic_val_print_enum): Don't call
1744         val_print_scalar_formatted.
1745
1746 2020-03-13  Tom Tromey  <tom@tromey.com>
1747
1748         * valprint.c (generic_value_print): Call generic_value_print_ptr.
1749         * valprint.c (generic_value_print_ptr): New function.
1750
1751 2020-03-13  Tom Tromey  <tom@tromey.com>
1752
1753         * valprint.c (generic_value_print): Rewrite.
1754
1755 2020-03-13  Tom Tromey  <tom@tromey.com>
1756
1757         * p-valprint.c (pascal_object_print_value_fields)
1758         (pascal_object_print_value): New functions.
1759
1760 2020-03-13  Tom Tromey  <tom@tromey.com>
1761
1762         * p-valprint.c (pascal_value_print_inner): Rewrite.
1763
1764 2020-03-13  Tom Tromey  <tom@tromey.com>
1765
1766         * f-valprint.c (f_value_print_innner): Rewrite.
1767
1768 2020-03-13  Tom Tromey  <tom@tromey.com>
1769
1770         * m2-valprint.c (m2_print_unbounded_array): New overload.
1771         (m2_print_unbounded_array): Update.
1772         (m2_print_array_contents): Take a struct value.
1773         (m2_value_print_inner): Rewrite.
1774
1775 2020-03-13  Tom Tromey  <tom@tromey.com>
1776
1777         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
1778         (d_value_print_inner): New function.
1779         * d-lang.h (d_value_print_inner): Declare.
1780         * d-lang.c (d_language_defn): Use d_value_print_inner.
1781
1782 2020-03-13  Tom Tromey  <tom@tromey.com>
1783
1784         * go-valprint.c (go_value_print_inner): New function.
1785         * go-lang.h (go_value_print_inner): Declare.
1786         * go-lang.c (go_language_defn): Use go_value_print_inner.
1787
1788 2020-03-13  Tom Tromey  <tom@tromey.com>
1789
1790         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
1791         API.
1792         (rust_val_print): Rewrite.
1793         (rust_value_print_inner): New function, from rust_val_print.
1794         (rust_language_defn): Use rust_value_print_inner.
1795
1796 2020-03-13  Tom Tromey  <tom@tromey.com>
1797
1798         * ada-valprint.c (ada_value_print_inner): New function.
1799         * ada-lang.h (ada_value_print_inner): Declare.
1800         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
1801
1802 2020-03-13  Tom Tromey  <tom@tromey.com>
1803
1804         * f-valprint.c (f_value_print_innner): New function.
1805         * f-lang.h (f_value_print_innner): Declare.
1806         * f-lang.c (f_language_defn): Use f_value_print_innner.
1807
1808 2020-03-13  Tom Tromey  <tom@tromey.com>
1809
1810         * p-valprint.c (pascal_value_print_inner): New function.
1811         * p-lang.h (pascal_value_print_inner): Declare.
1812         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
1813
1814 2020-03-13  Tom Tromey  <tom@tromey.com>
1815
1816         * m2-valprint.c (m2_value_print_inner): New function.
1817         * m2-lang.h (m2_value_print_inner): Declare.
1818         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
1819
1820 2020-03-13  Tom Tromey  <tom@tromey.com>
1821
1822         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
1823         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
1824         * c-valprint.c (c_value_print_inner): New function.
1825         * c-lang.h (c_value_print_inner): Declare.
1826         * c-lang.c (c_language_defn, cplus_language_defn)
1827         (asm_language_defn, minimal_language_defn): Use
1828         c_value_print_inner.
1829
1830 2020-03-13  Tom Tromey  <tom@tromey.com>
1831
1832         * p-valprint.c (pascal_object_print_value_fields): Now static.
1833         * p-lang.h (pascal_object_print_value_fields): Don't declare.
1834
1835 2020-03-13  Tom Tromey  <tom@tromey.com>
1836
1837         * c-valprint.c (c_val_print_array): Simplify.
1838
1839 2020-03-13  Tom Tromey  <tom@tromey.com>
1840
1841         * valprint.c (value_print_array_elements): New function.
1842         * valprint.h (value_print_array_elements): Declare.
1843
1844 2020-03-13  Tom Tromey  <tom@tromey.com>
1845
1846         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
1847         * mips-tdep.c (mips_print_register): Use
1848         value_print_scalar_formatted.
1849
1850 2020-03-13  Tom Tromey  <tom@tromey.com>
1851
1852         * valprint.h (value_print_scalar_formatted): Declare.
1853         * valprint.c (value_print_scalar_formatted): New function.
1854
1855 2020-03-13  Tom Tromey  <tom@tromey.com>
1856
1857         * valprint.h (generic_value_print): Declare.
1858         * valprint.c (generic_value_print): New function.
1859
1860 2020-03-13  Tom Tromey  <tom@tromey.com>
1861
1862         * valprint.c (do_val_print): Call la_value_print_inner, if
1863         available.
1864         * rust-lang.c (rust_language_defn): Update.
1865         * p-lang.c (pascal_language_defn): Update.
1866         * opencl-lang.c (opencl_language_defn): Update.
1867         * objc-lang.c (objc_language_defn): Update.
1868         * m2-lang.c (m2_language_defn): Update.
1869         * language.h (struct language_defn) <la_value_print_inner>: New
1870         member.
1871         * language.c (unknown_language_defn, auto_language_defn): Update.
1872         * go-lang.c (go_language_defn): Update.
1873         * f-lang.c (f_language_defn): Update.
1874         * d-lang.c (d_language_defn): Update.
1875         * c-lang.c (c_language_defn, cplus_language_defn)
1876         (asm_language_defn, minimal_language_defn): Update.
1877         * ada-lang.c (ada_language_defn): Update.
1878
1879 2020-03-13  Tom Tromey  <tom@tromey.com>
1880
1881         * c-valprint.c (c_value_print): Use common_val_print.
1882
1883 2020-03-13  Tom Tromey  <tom@tromey.com>
1884
1885         * cp-valprint.c (cp_print_static_field): Use common_val_print.
1886
1887 2020-03-13  Tom Tromey  <tom@tromey.com>
1888
1889         * f-valprint.c (f77_print_array_1, f_val_print): Use
1890         common_val_print.
1891
1892 2020-03-13  Tom Tromey  <tom@tromey.com>
1893
1894         * riscv-tdep.c (riscv_print_one_register_info): Use
1895         common_val_print.
1896
1897 2020-03-13  Tom Tromey  <tom@tromey.com>
1898
1899         * mi/mi-main.c (output_register): Use common_val_print.
1900
1901 2020-03-13  Tom Tromey  <tom@tromey.com>
1902
1903         * infcmd.c (default_print_one_register_info): Use
1904         common_val_print.
1905
1906 2020-03-13  Tom Tromey  <tom@tromey.com>
1907
1908         * valprint.h (common_val_print_checked): Declare.
1909         * valprint.c (common_val_print_checked): New function.
1910         * stack.c (print_frame_arg): Use common_val_print_checked.
1911
1912 2020-03-13  Tom Tromey  <tom@tromey.com>
1913
1914         * valprint.c (do_val_print): New function, from val_print.
1915         (val_print): Use do_val_print.
1916         (common_val_print): Use do_val_print.
1917
1918 2020-03-13  Tom Tromey  <tom@tromey.com>
1919
1920         * valprint.c (value_print): Use scoped_value_mark.
1921
1922 2020-03-13  Tom de Vries  <tdevries@suse.de>
1923
1924         PR symtab/25646
1925         * psymtab.c (partial_symtab::partial_symtab): Don't set
1926         globals_offset and statics_offset.  Push element onto
1927         current_global_psymbols and current_static_psymbols stacks.
1928         (concat): New function.
1929         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
1930         element from current_global_psymbols and current_static_psymbols
1931         stacks.  Concat popped elements to global_psymbols and
1932         static_symbols.
1933         (add_psymbol_to_list): Use current_global_psymbols and
1934         current_static_psymbols stacks.
1935         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
1936         current_static_psymbols fields.
1937
1938 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
1939
1940         * corelow.c (sniff_core_bfd): Remove.
1941         (class core_target) <m_core_vec>: Remove.
1942         (core_target::core_target): Update.
1943         (core_file_fns): Remove.
1944         (deprecated_add_core_fns): Remove.
1945         (default_core_sniffer): Remove.
1946         (sniff_core_bfd): Remove.
1947         (default_check_format): Remove.
1948         (gdb_check_format): Remove.
1949         (core_target_open): Update.
1950         (core_target::get_core_register_section): Update.
1951         (get_core_registers_cb): Update.
1952         (core_target::fetch_registers): Update.
1953         * gdbcore.h (struct core_fns): Remove.
1954         (deprecated_add_core_fns): Remove.
1955         (default_core_sniffer): Remove.
1956         (default_check_format): Remove.
1957
1958 2020-03-12  Tom Tromey  <tom@tromey.com>
1959
1960         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
1961         CORE_ADDR.
1962         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
1963
1964 2020-03-12  Tom Tromey  <tom@tromey.com>
1965
1966         * remote.c (remote_target::download_tracepoint)
1967         (remote_target::enable_tracepoint)
1968         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
1969         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
1970         sprintf_vma.
1971
1972 2020-03-12  Tom Tromey  <tom@tromey.com>
1973
1974         * symfile-mem.c: Update CORE_ADDR size assert.
1975
1976 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1977
1978         * selftest.m4: Move to gdbsupport/.
1979         * acinclude.m4: Update path to selftest.m4.
1980
1981 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1982
1983         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
1984         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
1985         gdbarch-selfselftests.c and selftest-arch.c.
1986         (SUBDIR_UNITTESTS_OBS): Rename to...
1987         (SELFTESTS_OBS): ... this.
1988         (COMMON_SFILES): Remove disasm-selftests.c and
1989         gdbarch-selftests.c.
1990         * configure.ac: Don't add selftest-arch.{c,o} to
1991         CONFIG_{SRCS,OBS}.
1992         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
1993         preprocessor conditions.
1994
1995 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1996
1997         * configure.ac: Don't source bfd/development.sh.
1998         * selftest.m4: Modify comment.
1999         * configure: Re-generate.
2000
2001 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
2002
2003         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
2004         not "true" or "false".
2005         * configure: Re-generate.
2006
2007 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
2008
2009         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
2010         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
2011         renamed to arm_nbsd_supply_gregset.
2012         (fetch_register): Update to call arm_nbsd_supply_gregset.
2013         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
2014         (arm_netbsd_nat_target::fetch_registers): Update.
2015         (fetch_elfcore_registers): Removed.
2016         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
2017         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
2018         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
2019         not require NetBSD system headers.
2020         (arm_nbsd_regset): New struct.
2021         (arm_nbsd_iterate_over_regset_sections): New function.
2022         (arm_netbsd_init_abi_common): Updated to call
2023         set_gdbarch_iterate_over_regset_sections.
2024         * arm-nbsd-tdep.h: New file.
2025
2026 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
2027
2028         * symtab.c (find_pc_sect_line): Add check which prevents infinite
2029         recursion.
2030
2031 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
2032
2033         * configure: Re-generate.
2034
2035 2020-03-11  Tom Tromey  <tromey@adacore.com>
2036
2037         * ada-typeprint.c (print_choices): Fix comment.
2038
2039 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2040
2041         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
2042         previous item in the list, when the list has no items.
2043
2044 2020-03-11  Tom de Vries  <tdevries@suse.de>
2045
2046         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
2047         PROP_LOCLIST handling code.
2048
2049 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2050
2051         * buildsym-legacy.c (record_line): Pass extra parameter to
2052         record_line.
2053         * buildsym.c (buildsym_compunit::record_line): Take an extra
2054         parameter, reduce duplication in the line table, and record the
2055         is_stmt flag in the line table.
2056         * buildsym.h (buildsym_compunit::record_line): Add extra
2057         parameter.
2058         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
2059         non-statement lines.
2060         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
2061         this to the symtab builder.
2062         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
2063         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
2064         through to dwarf_record_line_1.
2065         * infrun.c (process_event_stop_test): When stepping, don't stop at
2066         a non-statement instruction, and only refresh the step info when
2067         we land in the middle of a line's range.  Also add an extra
2068         comment.
2069         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
2070         field.
2071         * record-btrace.c (btrace_find_line_range): Only record lines
2072         marked as is-statement.
2073         * stack.c (frame_show_address): Show the frame address if we are
2074         in a non-statement sal.
2075         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
2076         (maintenance_print_one_line_table): Print a header for the is_stmt
2077         column, and include is_stmt information in the output.
2078         * symtab.c (find_pc_sect_line): Find lines marked as statements in
2079         preference to non-statements.
2080         (find_pcs_for_symtab_line): Prefer is-statement entries.
2081         (find_line_common): Likewise.
2082         * symtab.h (struct linetable_entry): Add is_stmt field.
2083         (struct symtab_and_line): Likewise.
2084         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
2085         arranging the line table.
2086
2087 2020-03-07  Tom de Vries  <tdevries@suse.de>
2088
2089         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
2090         DIE.
2091
2092 2020-03-07  Tom Tromey  <tom@tromey.com>
2093
2094         * valops.c (value_literal_complex): Remove obsolete comment.
2095         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
2096         comment.
2097
2098 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
2099
2100         * infrun.h: Forward-declare thread_info.
2101         (set_step_info): Add thread_info parameter, add doc.
2102         * infrun.c (set_step_info): Add thread_info parameter, move doc
2103         to header.
2104         * infrun.c (process_event_stop_test): Pass thread to
2105         set_step_info call.
2106         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
2107         set_step_info.
2108         (prepare_one_step): Add thread_info parameter, pass it to
2109         set_step_frame and prepare_one_step (recursive) call.
2110         (step_1): Pass thread to prepare_one_step call.
2111         (step_command_fsm::should_stop): Pass thread to
2112         prepare_one_step.
2113         (until_next_fsm): Pass thread to set_step_frame call.
2114         (finish_command): Pass thread to set_step_info call.
2115
2116 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
2117
2118         * windows-tdep.c (windows_solib_create_inferior_hook):
2119         Check if inferior is running.
2120
2121 2020-03-06  Tom de Vries  <tdevries@suse.de>
2122
2123         * NEWS: Fix "the the".
2124         * ctfread.c: Same.
2125
2126 2020-03-06  Tom de Vries  <tdevries@suse.de>
2127
2128         * psymtab.c (psymtab_to_symtab): Don't print "done.".
2129
2130 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2131
2132         * .dir-locals.el: Add a comment referencing the other copies of
2133         this file.
2134
2135 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
2136
2137         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
2138         psargs.
2139
2140 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2141
2142         * .gitattributes: New file.
2143
2144 2020-03-04  Tom Tromey  <tom@tromey.com>
2145
2146         * symmisc.c (print_symbol_bcache_statistics)
2147         (print_objfile_statistics): Update.
2148         * symfile.c (allocate_symtab): Use intern.
2149         * psymtab.c (partial_symtab::partial_symtab): Use intern.
2150         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
2151         macro_cache>: Remove.
2152         <string_cache>: New member.
2153         (struct objfile) <intern>: New methods.
2154         * elfread.c (elf_symtab_read): Use intern.
2155         * dwarf2/read.c (fixup_go_packaging): Intern package name.
2156         (dwarf2_compute_name, dwarf2_physname)
2157         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
2158         names.
2159         (guess_partial_die_structure_name): Update.
2160         (partial_die_info::fixup): Intern name.
2161         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
2162         name.
2163         (dwarf2_name): Intern name.  Update.
2164         * buildsym.c (buildsym_compunit::get_macro_table): Use
2165         string_cache.
2166
2167 2020-03-04  Tom Tromey  <tom@tromey.com>
2168
2169         * jit.c (bfd_open_from_target_memory): Make "target" const.
2170         * corefile.c (gnutarget): Now const.
2171         * gdbcore.h (gnutarget): Now const.
2172
2173 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
2174
2175         * NEWS: Mention support for WOW64 processes.
2176         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
2177         (amd64_windows_segment_register_p): Remove static.
2178         (_initialize_amd64_windows_nat): Update.
2179         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
2180         * i386-windows-nat.c (context_offset): Update.
2181         (i386_mappings): Rename and remove static.
2182         (i386_windows_segment_register_p): Remove static.
2183         (_initialize_i386_windows_nat): Update.
2184         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
2185         (STATUS_WX86_SINGLE_STEP): New macro.
2186         (EnumProcessModulesEx): New macro.
2187         (Wow64SuspendThread): New macro.
2188         (Wow64GetThreadContext): New macro.
2189         (Wow64SetThreadContext): New macro.
2190         (Wow64GetThreadSelectorEntry): New macro.
2191         (windows_set_context_register_offsets): Add static.
2192         (windows_set_segment_register_p): Likewise.
2193         (windows_add_thread): Adapt for WOW64 processes.
2194         (windows_fetch_one_register): Likewise.
2195         (windows_nat_target::fetch_registers): Likewise.
2196         (windows_store_one_register): Likewise.
2197         (display_selector): Likewise.
2198         (display_selectors): Likewise.
2199         (handle_exception): Likewise.
2200         (windows_continue): Likewise.
2201         (windows_nat_target::resume): Likewise.
2202         (windows_add_all_dlls): Likewise.
2203         (do_initial_windows_stuff): Likewise.
2204         (windows_nat_target::attach): Likewise.
2205         (windows_get_exec_module_filename): Likewise.
2206         (windows_nat_target::create_inferior): Likewise.
2207         (windows_xfer_siginfo): Likewise.
2208         (_initialize_loadable): Initialize Wow64SuspendThread,
2209         Wow64GetThreadContext, Wow64SetThreadContext,
2210         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
2211         * windows-nat.h (windows_set_context_register_offsets):
2212         Remove declaration.
2213         (windows_set_segment_register_p): Likewise.
2214         (i386_windows_segment_register_p): Add declaration.
2215         (amd64_windows_segment_register_p): Likewise.
2216
2217 2020-03-04  Luis Machado  <luis.machado@linaro.org>
2218
2219         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
2220         in "info registers" for AArch64/ARM.
2221
2222         The change caused "info registers" to not print GPR's.
2223
2224         gdb/ChangeLog:
2225
2226         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
2227
2228         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
2229         when reg->group is empty and reggroup is not.
2230
2231 2020-03-03  Tom Tromey  <tromey@adacore.com>
2232
2233         * dwarf2/frame.c (struct dwarf2_frame_cache)
2234         <checked_tailcall_bottom, entry_cfa_sp_offset,
2235         entry_cfa_sp_offset_p>: Remove members.
2236         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
2237         (dwarf2_frame_prev_register): Don't call
2238         dwarf2_tailcall_sniffer_first.
2239         (dwarf2_append_unwinders): Don't append tailcall unwinder.
2240         * frame-unwind.c (add_unwinder): New fuction.
2241         (frame_unwind_init): Use it.  Add tailcall unwinder.
2242
2243 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2244             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2245
2246         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
2247         value should be printed as true.
2248
2249 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
2250
2251         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
2252         (windows_init_abi): Set and use windows_so_ops.
2253
2254 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2255
2256         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
2257         when verifying if dealing with a convenience variable.
2258
2259 2020-03-03  Luis Machado  <luis.machado@linaro.org>
2260
2261         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
2262
2263 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
2264
2265         * infrun.c (gdbarch_supports_displaced_stepping): New.
2266         (use_displaced_stepping): Break up conditions in smaller pieces.
2267         Use gdbarch_supports_displaced_stepping.
2268         (displaced_step_prepare_throw): Use
2269         gdbarch_supports_displaced_stepping.
2270
2271 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
2272
2273         * NEWS: Mention new behaviour of the history filename.
2274         * top.c (write_history_p): Add comment.
2275         (show_write_history_p): Add header comment, give a different
2276         message when history writing is on, but the history filename is
2277         empty.
2278         (history_filename): Add comment.
2279         (history_filename_empty): New function.
2280         (show_history_filename): Add header comment, give a different
2281         message when the filename is empty.
2282         (init_history): Compare history_filename against nullptr, and only
2283         read history if the filename is not empty.
2284         (set_history_filename): Add header comment, and only make
2285         non-empty filenames absolute.
2286         (init_main): Make the filename argument to 'set history filename'
2287         optional.
2288
2289 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
2290
2291         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
2292         (arm_supply_vfpregset): ...this, and update to use VFP registers.
2293         (fetch_fp_register): Update.
2294         (fetch_fp_regs): Update.
2295         (store_fp_register): Update.
2296         (store_fp_regs): Update.
2297         (arm_netbsd_nat_target::read_description): New function.
2298         (fetch_elfcore_registers): Update.
2299
2300 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
2301
2302         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
2303         general_thread if the stop reply is missing a thread-id.
2304         (remote_target::process_stop_reply): Use the first non-exited
2305         thread if the target didn't pass a thread-id.
2306         * infrun.c (do_target_wait): Move call to
2307         switch_to_inferior_no_thread to ....
2308         (do_target_wait_1): ... here.
2309
2310 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
2311
2312         * debuginfod-support.c: Include defs.h first.
2313
2314 2020-02-28  Tom de Vries  <tdevries@suse.de>
2315
2316         * symfile.c (set_initial_language): Use default language for lookup.
2317
2318 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
2319
2320         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
2321         reader variable, pass `this` to read_cutu_die_from_dwo.
2322
2323 2020-02-27  Aaron Merey  <amerey@redhat.com>
2324
2325         * source.c (open_source_file): Check for nullptr when computing
2326         srcpath.
2327
2328 2020-02-27  Tom Tromey  <tromey@adacore.com>
2329
2330         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
2331         member.
2332         (dwarf2_add_field): Don't update nfields.
2333         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
2334
2335 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
2336
2337         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
2338         abs.
2339
2340 2020-02-26  Tom Tromey  <tom@tromey.com>
2341
2342         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
2343         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
2344         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
2345         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
2346         per_cu_data.
2347
2348 2020-02-26  Tom Tromey  <tom@tromey.com>
2349
2350         * dwarf2/index-write.c (psym_index_map): Change type.
2351         (add_address_entry_worker, write_one_signatured_type)
2352         (recursively_count_psymbols, recursively_write_psymbols)
2353         (class debug_names, psyms_seen_size, write_gdbindex)
2354         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
2355
2356 2020-02-26  Aaron Merey  <amerey@redhat.com>
2357
2358         * Makefile.in: Handle optional debuginfod support.
2359         * NEWS: Update.
2360         * README: Add --with-debuginfod summary.
2361         * config.in: Regenerate.
2362         * configure: Regenerate.
2363         * configure.ac: Handle optional debuginfod support.
2364         * debuginfod-support.c: debuginfod helper functions.
2365         * debuginfod-support.h: Ditto.
2366         * doc/gdb.texinfo: Add --with-debuginfod to configure options
2367         summary.
2368         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
2369         when a dwz file cannot be found.
2370         * elfread.c (elf_symfile_read): Query debuginfod servers when a
2371         debuginfo file cannot be found.
2372         * source.c (open_source_file): Query debuginfod servers when a
2373         source file cannot be found.
2374         * top.c (print_gdb_configuration): Include
2375         --{with,without}-debuginfod in the output.
2376
2377 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
2378
2379         * thread.c (thr_try_catch_cmd): Print thread name.
2380
2381 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
2382
2383         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
2384         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2385         dwarf2_fetch_die_type_sect_off): Move to...
2386         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
2387         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2388         dwarf2_fetch_die_type_sect_off): ... here.
2389         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
2390         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2391         dwarf2_fetch_die_type_sect_off): Move doc to header file.
2392
2393 2020-02-26  Tom de Vries  <tdevries@suse.de>
2394
2395         PR gdb/25603
2396         * symfile.c (set_initial_language): Exit-early if
2397         language_mode == language_mode_manual.
2398
2399 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
2400
2401         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
2402         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
2403         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
2404
2405 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2406
2407         * gdbtypes.c (create_array_type_with_stride): Handle negative
2408         array strides.
2409         * valarith.c (value_subscripted_rvalue): Likewise.
2410
2411 2020-02-25  Luis Machado  <luis.machado@linaro.org>
2412
2413         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
2414
2415 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
2416
2417         * loc.h (dwarf2_get_die_type): Move to...
2418         * read.h (dwarf2_get_die_type): ... here.
2419         * read.c (dwarf2_get_die_type): Move doc to header.
2420
2421 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
2422
2423         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
2424         'gnulib/Makefile.in' to the list.
2425
2426 2020-02-24  Tom Tromey  <tom@tromey.com>
2427
2428         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
2429         Remove.
2430         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
2431         XOBNEWVEC.
2432
2433 2020-02-24  Tom Tromey  <tom@tromey.com>
2434
2435         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
2436         New method.
2437         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
2438         (dw2_do_instantiate_symtab, dw2_get_file_names)
2439         (build_type_psymtab_dependencies, load_full_type_unit): Update.
2440
2441 2020-02-24  Tom Tromey  <tom@tromey.com>
2442
2443         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
2444         make_scoped_restore.
2445         (dwarf2_psymtab::read_symtab): Don't clear
2446         reading_partial_symbols.
2447
2448 2020-02-24  Tom de Vries  <tdevries@suse.de>
2449
2450         PR gdb/25592
2451         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
2452
2453 2020-02-24  Tom de Vries  <tdevries@suse.de>
2454
2455         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
2456         commands layout next/prev/regs.
2457
2458 2020-02-22  Tom Tromey  <tom@tromey.com>
2459
2460         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
2461         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
2462
2463 2020-02-22  Tom Tromey  <tom@tromey.com>
2464
2465         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
2466
2467 2020-02-22  Tom Tromey  <tom@tromey.com>
2468
2469         * tui/tui-win.c (_initialize_tui_win): Add usage text.
2470         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
2471         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
2472         * tui/tui.c (_initialize_tui): Add usage text.
2473
2474 2020-02-22  Tom Tromey  <tom@tromey.com>
2475
2476         * tui/tui-win.c (tui_set_focus_command)
2477         (tui_set_win_height_command): Use error_no_arg.
2478         (_initialize_tui_win): Update help text.
2479         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
2480
2481 2020-02-22  Tom Tromey  <tom@tromey.com>
2482
2483         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
2484         * tui/tui-disasm.h (struct tui_disasm_window)
2485         <display_start_addr>: Declare.
2486         * tui/tui-source.h (struct tui_source_window)
2487         <display_start_addr>: Declare.
2488         * tui/tui-winsource.h (struct tui_source_window_base)
2489         <show_source_line, display_start_addr>: New methods.
2490         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
2491         Rename and move to protected section.
2492         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
2493         (tui_source_window_base::do_erase_source_content): Update.
2494         (tui_source_window_base::show_source_line): Now a method.
2495         (tui_source_window_base::show_source_content)
2496         (tui_source_window_base::tui_source_window_base)
2497         (tui_source_window_base::rerender)
2498         (tui_source_window_base::refill)
2499         (tui_source_window_base::do_scroll_horizontal)
2500         (tui_source_window_base::set_is_exec_point_at)
2501         (tui_source_window_base::update_breakpoint_info)
2502         (tui_source_window_base::update_exec_info): Update.
2503         * tui/tui-source.c (tui_source_window::set_contents)
2504         (tui_source_window::showing_source_p)
2505         (tui_source_window::do_scroll_vertical)
2506         (tui_source_window::location_matches_p)
2507         (tui_source_window::line_is_displayed): Update.
2508         (tui_source_window::display_start_addr): New method.
2509         * tui/tui-disasm.c (tui_disasm_window::set_contents)
2510         (tui_disasm_window::do_scroll_vertical)
2511         (tui_disasm_window::location_matches_p): Update.
2512         (tui_disasm_window::display_start_addr): New method.
2513
2514 2020-02-22  Tom Tromey  <tom@tromey.com>
2515
2516         * NEWS: Add entry for gdb.register_window_type.
2517         * tui/tui-layout.h (window_factory): New typedef.
2518         (tui_register_window): Declare.
2519         * tui/tui-layout.c (saved_tui_windows): New global.
2520         (tui_apply_current_layout): Use it.
2521         (tui_register_window): New function.
2522         * python/python.c (do_start_initialization): Call
2523         gdbpy_initialize_tui.
2524         (python_GdbMethods): Add "register_window_type" function.
2525         * python/python-internal.h (gdbpy_register_tui_window)
2526         (gdbpy_initialize_tui): Declare.
2527         * python/py-tui.c: New file.
2528         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
2529
2530 2020-02-22  Tom Tromey  <tom@tromey.com>
2531
2532         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
2533
2534 2020-02-22  Tom Tromey  <tom@tromey.com>
2535
2536         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
2537         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
2538         * tui/tui-data.c (tui_set_win_with_focus): Remove.
2539         (tui_set_win_focus_to): Move from tui-win.c.
2540
2541 2020-02-22  Tom Tromey  <tom@tromey.com>
2542
2543         * tui/tui-layout.c (make_standard_window, get_locator_window): New
2544         functions.
2545         (known_window_types): New global.
2546         (tui_get_window_by_name): Reimplement.
2547         (initialize_known_windows): New function.
2548         (validate_window_name): Rewrite.
2549         (_initialize_tui_layout): Call initialize_known_windows.
2550
2551 2020-02-22  Tom Tromey  <tom@tromey.com>
2552
2553         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
2554         Remove constants.
2555         * tui/tui-winsource.h (struct tui_source_window_base)
2556         <tui_source_window_base>: Remove parameter.
2557         * tui/tui-winsource.c
2558         (tui_source_window_base::tui_source_window_base): Remove
2559         parameter.
2560         (tui_source_window_base::refill): Update.
2561         * tui/tui-stack.h (struct tui_locator_window)
2562         <tui_locator_window>: Update.
2563         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
2564         Default the constructor.
2565         * tui/tui-regs.h (struct tui_data_item_window)
2566         <tui_data_item_window>: Default the constructor.
2567         (struct tui_data_window) <tui_data_window>: Likewise.
2568         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
2569         Default the constructor.
2570         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
2571         Default the constructor.
2572         <type>: Remove.
2573         (struct tui_win_info) <tui_win_info>: Default the constructor.
2574         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
2575         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
2576         Default the constructor.
2577
2578 2020-02-22  Tom Tromey  <tom@tromey.com>
2579
2580         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
2581         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
2582         * tui/tui-win.c (tui_resize_all): Don't call
2583         tui_delete_invisible_windows.
2584         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
2585         done.
2586         (tui_set_layout): Update.
2587         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
2588         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
2589         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
2590
2591 2020-02-22  Tom Tromey  <tom@tromey.com>
2592
2593         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
2594         correctly.
2595
2596 2020-02-22  Tom Tromey  <tom@tromey.com>
2597
2598         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
2599
2600 2020-02-22  Tom Tromey  <tom@tromey.com>
2601
2602         * tui/tui-winsource.h (struct tui_source_window_iterator)
2603         <inner_iterator>: New etytypedef.
2604         <tui_source_window_iterator>: Take "end" parameter.
2605         <tui_source_window_iterator>: Take iterator.
2606         <operator*, advance>: Update.
2607         <m_iter>: Change type.
2608         <m_end>: New field.
2609         (struct tui_source_windows) <begin, end>: Update.
2610         * tui/tui-layout.c (tui_windows): New global.
2611         (tui_apply_current_layout): Clear tui_windows.
2612         (tui_layout_window::apply): Update tui_windows.
2613         * tui/tui-data.h (tui_windows): Declare.
2614         (all_tui_windows): Now inline function.
2615         (class tui_window_iterator, struct all_tui_windows): Remove.
2616
2617 2020-02-22  Tom Tromey  <tom@tromey.com>
2618
2619         PR tui/17850:
2620         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
2621         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
2622         "height" argument.
2623         (class tui_layout_window) <get_sizes>: Likewise.
2624         (class tui_layout_split) <tui_layout_split>: Add "vertical"
2625         argument.
2626         <get_sizes>: Add "height" argument.
2627         <m_vertical>: New field.
2628         * tui/tui-layout.c (tui_layout_split::clone): Update.
2629         (tui_layout_split::get_sizes): Add "height" argument.
2630         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
2631         (tui_new_layout_command): Parse "-horizontal".
2632         (_initialize_tui_layout): Update help string.
2633         (tui_layout_split::specification): Add "-horizontal" when needed.
2634         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
2635         argument.
2636         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
2637         New methods.
2638
2639 2020-02-22  Tom Tromey  <tom@tromey.com>
2640
2641         * tui/tui-layout.h (enum tui_adjust_result): New.
2642         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
2643         (class tui_layout_window) <adjust_size>: Return
2644         tui_adjust_result.  Rewrite.
2645         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
2646         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
2647
2648 2020-02-22  Tom Tromey  <tom@tromey.com>
2649
2650         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
2651         parameter and return types.
2652         (class tui_layout_base) <specification>: Add "depth".
2653         (class tui_layout_window) <specification>: Add "depth".
2654         (class tui_layout_split) <specification>: Add "depth".
2655         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
2656         and return types.
2657         (tui_new_layout_command): Parse sub-layouts.
2658         (_initialize_tui_layout): Update help string.
2659         (tui_layout_window::specification): Add "depth".
2660         (add_layout_command): Update.
2661
2662 2020-02-22  Tom Tromey  <tom@tromey.com>
2663
2664         * NEWS: Add "tui new-layout" item.
2665         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
2666         Add new-layout command to help text.
2667         (validate_window_name): New function.
2668         (tui_new_layout_command): New function.
2669         (_initialize_tui_layout): Register "new-layout".
2670         (tui_layout_window::specification): New method.
2671         (tui_layout_window::specification): New method.
2672         * tui/tui-layout.h (class tui_layout_base) <specification>: New
2673         method.
2674         (class tui_layout_window) <specification>: New method.
2675         (class tui_layout_split) <specification>: New method.
2676
2677 2020-02-22  Tom Tromey  <tom@tromey.com>
2678
2679         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
2680         * tui/tui-win.c (window_name_completer): Update comment.
2681         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
2682         Declare method.
2683         (class tui_layout_window) <replace_window>: Likewise.
2684         (class tui_layout_split) <replace_window>: Likewise.
2685         (tui_set_layout): Don't declare.
2686         (tui_set_initial_layout): Declare function.
2687         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
2688         (asm_regs_layout): New globals.
2689         (tui_current_layout, show_layout): Remove.
2690         (tui_set_layout, tui_add_win_to_layout): Rewrite.
2691         (find_layout, tui_apply_layout): New function.
2692         (layout_completer): Remove.
2693         (tui_next_layout): Reimplement.
2694         (tui_next_layout_command): New function.
2695         (tui_set_initial_layout, tui_prev_layout_command): New functions.
2696         (tui_regs_layout): Reimplement.
2697         (tui_regs_layout_command): New function.
2698         (extract_display_start_addr): Rewrite.
2699         (next_layout, prev_layout): Remove.
2700         (tui_layout_window::replace_window): New method.
2701         (tui_layout_split::replace_window): New method.
2702         (destroy_layout): New function.
2703         (layout_list): New global.
2704         (add_layout_command): New function.
2705         (initialize_layouts): Update.
2706         (tui_layout_command): New function.
2707         (_initialize_tui_layout): Install "layout" commands.
2708         * tui/tui-data.h (enum tui_layout_type): Remove.
2709         (tui_current_layout): Don't declare.
2710
2711 2020-02-22  Tom Tromey  <tom@tromey.com>
2712
2713         * tui/tui-regs.c (tui_reg_layout): Remove.
2714         (tui_reg_command): Use tui_regs_layout.
2715         * tui/tui-layout.h (tui_reg_command): Declare.
2716         * tui/tui-layout.c (tui_reg_command): New function.
2717
2718 2020-02-22  Tom Tromey  <tom@tromey.com>
2719
2720         * tui/tui.c (tui_rl_delete_other_windows): Call
2721         tui_remove_some_windows.
2722         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
2723         Declare method.
2724         (class tui_layout_window) <remove_windows>: New method.
2725         (class tui_layout_split) <remove_windows>: Declare.
2726         (tui_remove_some_windows): Declare.
2727         * tui/tui-layout.c (tui_remove_some_windows): New function.
2728         (tui_layout_split::remove_windows): New method.
2729
2730 2020-02-22  Tom Tromey  <tom@tromey.com>
2731
2732         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
2733         * tui/tui-layout.h (tui_next_layout): Declare.
2734         * tui/tui-layout.c (tui_next_layout): New function.
2735
2736 2020-02-22  Tom Tromey  <tom@tromey.com>
2737
2738         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
2739         correct coordinates.
2740
2741 2020-02-22  Tom Tromey  <tom@tromey.com>
2742
2743         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
2744         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
2745         DATA_WIN case.
2746
2747 2020-02-22  Tom Tromey  <tom@tromey.com>
2748
2749         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
2750         TUI_DISASM_WIN, not tui_win_list.
2751
2752 2020-02-22  Tom Tromey  <tom@tromey.com>
2753
2754         * valprint.c (generic_val_print_enum_1)
2755         (val_print_type_code_flags): Style member names.
2756         * rust-lang.c (val_print_struct, rust_print_enum)
2757         (rust_print_struct_def, rust_internal_print_type): Style member
2758         names.
2759         * p-valprint.c (pascal_object_print_value_fields): Style member
2760         names.  Only call fprintf_symbol_filtered for static members.
2761         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
2762         * f-valprint.c (f_val_print): Style member names.
2763         * f-typeprint.c (f_type_print_base): Style member names.
2764         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
2765         call fprintf_symbol_filtered for static members.
2766         (cp_print_class_member): Style member names.
2767         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
2768         member names.
2769         * ada-valprint.c (ada_print_scalar): Style enum names.
2770         (ada_val_print_enum): Likewise.
2771         * ada-typeprint.c (print_enum_type): Style enum names.
2772
2773 2020-02-21  Tom Tromey  <tom@tromey.com>
2774
2775         * psympriv.h (struct partial_symtab): Update comment.
2776
2777 2020-02-21  Tom Tromey  <tromey@adacore.com>
2778
2779         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
2780         type is CORE_ADDR.
2781
2782 2020-02-21  Tom de Vries  <tdevries@suse.de>
2783
2784         PR gdb/25534
2785         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
2786         if dependencies[i]->user != NULL.
2787
2788 2020-02-21  Ali Tamur  <tamur@google.com>
2789
2790         * dwarf2/read.c (dwarf2_name): Add null check.
2791
2792 2020-02-20  Tom Tromey  <tom@tromey.com>
2793
2794         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
2795         ">=", in binary search.
2796         (dwarf2_find_containing_comp_unit): New overload.
2797         (run_test): New self-test.
2798         (_initialize_dwarf2_read): Register new test.
2799
2800 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
2801
2802         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
2803         * riscv-tdep.h: Likewise.
2804         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
2805         rv32-only CSR.
2806         * features/riscv/64bit-csr.xml: Regenerated.
2807
2808 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2809             Tom Tromey  <tom@tromey.com>
2810
2811         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
2812         of 'fputc_unfiltered'.
2813         (putchar_unfiltered): Call 'fputc_unfiltered'.
2814         (fputc_unfiltered): Call 'fputs_unfiltered'.
2815
2816 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
2817
2818         * config.in: Regenerate.
2819         * configure: Regenerate.
2820         * configure.ac: Add --with-python-libdir option.
2821         * main.c: Use WITH_PYTHON_LIBDIR.
2822
2823 2020-02-19  Tom Tromey  <tom@tromey.com>
2824
2825         * symtab.c (general_symbol_info::compute_and_set_names): Use
2826         obstack_strndup.  Simplify call to symbol_set_demangled_name.
2827
2828 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
2829
2830         * dwarf2/read.c (allocate_signatured_type_table,
2831         allocate_dwo_unit_table, allocate_type_unit_groups_table,
2832         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
2833         Remove objfile parameter, update all callers.
2834
2835 2020-02-19  Doug Evans  <dje@google.com>
2836
2837         PR rust/25535
2838         * rust-lang.c (rust_print_enum): Apply embedded_offset to
2839         rust_enum_variant calculation.
2840
2841 2020-02-19  Tom Tromey  <tromey@adacore.com>
2842
2843         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
2844
2845 2020-02-19  Tom Tromey  <tromey@adacore.com>
2846
2847         * ada-lang.c (cache_symbol): Use obstack_strdup.
2848
2849 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2850
2851         * configure: Regenerate.
2852
2853 2020-02-19  Tom Tromey  <tromey@adacore.com>
2854
2855         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
2856         NULL check.
2857
2858 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
2859
2860         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
2861
2862 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2863
2864         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
2865         if GDBSERVER is not defined.
2866         (riscv_tdesc_cache): Likewise, also store const target_desc.
2867         (STATIC_IN_GDB): Define.
2868         (riscv_create_target_description): Update declaration with
2869         STATIC_IN_GDB.
2870         (riscv_lookup_target_description): New function, only define if
2871         GDBSERVER is not defined.
2872         * arch/riscv.h (riscv_create_target_description): Declare only
2873         when GDBSERVER is defined.
2874         (riscv_lookup_target_description): New declaration when GDBSERVER
2875         is not defined.
2876         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
2877         (riscv_linux_read_features): ...this, and return
2878         riscv_gdbarch_features instead of target_desc.
2879         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
2880         (riscv_linux_read_description): Rename to...
2881         (riscv_linux_read_features): ...this.
2882         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
2883         Update to use riscv_gdbarch_features and
2884         riscv_lookup_target_description.
2885         * riscv-tdep.c (riscv_find_default_target_description): Use
2886         riscv_lookup_target_description instead of
2887         riscv_create_target_description.
2888
2889 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2890
2891         * valprint.c (generic_val_print_enum_1): When printing a flag
2892         enum with value 0 and there is no enumerator with value 0, print
2893         just "0" instead of "(unknown: 0x0)".
2894
2895 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2896
2897         * valprint.c (generic_val_print_enum_1): Print unknown part of
2898         flag enum in hex.
2899
2900 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2901
2902         * dwarf2/read.c (update_enumeration_type_from_children): Allow
2903         flag enums to contain duplicate enumerators.
2904         * valprint.c (generic_val_print_enum_1): Update comment.
2905
2906 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2907
2908         * dwarf2/read.c: Include "count-one-bits.h".
2909         (update_enumeration_type_from_children): If an enumerator has
2910         multiple bits set, don't treat the enumeration as a "flag enum".
2911         * valprint.c (generic_val_print_enum_1): Assert that enumerators
2912         of flag enums have 0 or 1 bit set.
2913
2914 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2915
2916         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
2917         conversion.
2918         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2919         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2920         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2921         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2922         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2923
2924 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2925
2926         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
2927
2928 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2929
2930         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
2931         displaced_step_closure_up.
2932         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2933         (struct displaced_step_closure_up):
2934         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2935         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2936         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
2937         Likewise.
2938         * gdbarch.sh (displaced_step_copy_insn): Likewise.
2939         * gdbarch.c, gdbarch.h: Re-generate.
2940         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
2941         displaced_step_closure_up.
2942         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2943         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2944         * infrun.h (displaced_step_closure_up): New type alias.
2945         (struct displaced_step_inferior_state) <step_closure>: Change
2946         type to displaced_step_closure_up.
2947         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
2948         displaced_step_closure_up.
2949         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2950
2951 2020-02-14  Tom Tromey  <tom@tromey.com>
2952
2953         * minidebug.c (gnu_debug_key): New global.
2954         (find_separate_debug_file_in_section): Use it.
2955
2956 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2957
2958         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
2959         std::unique_ptr.
2960         * gdbarch.c: Re-generate.
2961         * gdbarch.h: Re-generate.
2962         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
2963         change.
2964         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
2965         type to std::unique_ptr.
2966         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2967         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2968         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2969         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2970         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
2971         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2972         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2973         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2974         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2975
2976 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2977
2978         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
2979         std::unique_ptr.
2980         (displaced_step_clear): Rename to...
2981         (displaced_step_reset): ... this.  Just call displaced->reset ().
2982         (displaced_step_clear_cleanup): Rename to...
2983         (displaced_step_reset_cleanup): ... this.
2984         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
2985         (displaced_step_fixup): Likewise.
2986         (resume_1): Likewise.
2987         (handle_inferior_event): Restore child's memory before calling
2988         displaced_step_fixup on the parent.
2989         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
2990         to std::unique_ptr.
2991         <step_closure>: Change type to std::unique_ptr.
2992
2993 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2994
2995         * arm-tdep.c: Include count-one-bits.h.
2996         (cleanup_block_store_pc): Use count_one_bits.
2997         (cleanup_block_load_pc): Use count_one_bits.
2998         (arm_copy_block_xfer): Use count_one_bits.
2999         (thumb2_copy_block_xfer): Use count_one_bits.
3000         (thumb_copy_pop_pc_16bit): Use count_one_bits.
3001         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
3002         (thumb_get_next_pcs_raw): Use count_one_bits.
3003         (arm_get_next_pcs_raw): Use count_one_bits_l.
3004         * arch/arm.c (bitcount): Remove.
3005         * arch/arm.h (bitcount): Remove.
3006
3007 2020-02-14  Tom Tromey  <tromey@adacore.com>
3008
3009         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
3010         Update.
3011         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
3012         * dwarf2/loc.c (call_site_find_chain_1): Return
3013         unique_xmalloc_ptr.
3014         (call_site_find_chain): Likewise.
3015
3016 2020-02-14  Richard Biener  <rguenther@suse.de>
3017
3018         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
3019         on expression with division operators.
3020
3021 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3022
3023         * MAINTAINERS (Write After Approval): Adding myself.
3024
3025 2020-02-12  Tom Tromey  <tom@tromey.com>
3026
3027         * event-loop.c (event_data, gdb_event, event_handler_func):
3028         Remove.
3029
3030 2020-02-12  Tom Tromey  <tom@tromey.com>
3031
3032         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
3033         (dwarf2_frame_objfile_data): Add comment.
3034         (find_comp_unit, set_comp_unit): New functions.
3035         (dwarf2_frame_find_fde): Use find_comp_unit.
3036         (dwarf2_build_frame_info): Use set_comp_unit.
3037
3038 2020-02-12  Tom Tromey  <tom@tromey.com>
3039
3040         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
3041         (comp_unit): Don't initialize objfile.
3042         (execute_cfa_program): Add text_offset parameter.
3043         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
3044         (dwarf2_frame_cache): Update.
3045         (dwarf2_build_frame_info): Don't set "objfile" member.
3046
3047 2020-02-12  Tom Tromey  <tom@tromey.com>
3048
3049         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
3050         (decode_frame_entry): Likewise.
3051         (dwarf2_build_frame_info): Update.
3052
3053 2020-02-12  Tom Tromey  <tom@tromey.com>
3054
3055         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
3056         (decode_frame_entry_1): Use the comp_unit obstack.
3057
3058 2020-02-12  Tom Tromey  <tom@tromey.com>
3059
3060         * dwarf2/frame.c (struct comp_unit): Add initializers and
3061         constructor.
3062         (dwarf2_frame_objfile_data): Store a comp_unit.
3063         (dwarf2_frame_find_fde): Update.
3064         (dwarf2_build_frame_info): Use "new".
3065
3066 2020-02-12  Tom Tromey  <tom@tromey.com>
3067
3068         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
3069         (dwarf2_fde_table): Typedef for std::vector.
3070         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
3071         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
3072         (decode_frame_entry): Update.
3073         (dwarf2_build_frame_info): Use "new".
3074
3075 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
3076
3077         * arm-tdep.c (arm_gdbarch_init): Update.
3078         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
3079         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
3080         have_neon, is_m>: Change to bool.
3081
3082 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
3083
3084         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
3085
3086 2020-02-12  Tom Tromey  <tom@tromey.com>
3087
3088         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
3089
3090 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
3091
3092         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
3093         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
3094
3095 2020-02-11  Tom Tromey  <tom@tromey.com>
3096
3097         * psymtab.h: Update comment.
3098
3099 2020-02-11  Tom Tromey  <tom@tromey.com>
3100
3101         * gdb_obstack.h (struct auto_obstack): Use
3102         DISABLE_COPY_AND_ASSIGN.
3103
3104 2020-02-11  Tom Tromey  <tom@tromey.com>
3105
3106         * dwarf2/frame.h (struct objfile): Don't forward declare.
3107
3108 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
3109
3110         * cris-tdep.c (cris_supply_gregset): Change signature to match
3111         what struct regset expects.
3112         (cris_regset): New struct.
3113         (fetch_core_registers): Remove.
3114         (cris_iterate_over_regset_sections): New function.
3115         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
3116         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
3117
3118 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
3119
3120         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
3121         registers.
3122
3123 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
3124
3125         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
3126
3127 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
3128
3129         * configure: Re-generate.
3130
3131 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
3132
3133         * configure: Re-generate.
3134
3135 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
3136
3137         * acinclude: Update warning.m4 path.
3138         * warning.m4: Move to gdbsupport.
3139
3140 2020-02-11  Tom Tromey  <tromey@adacore.com>
3141
3142         * remote.c (remote_console_output): Update.
3143         * printcmd.c (printf_command): Update.
3144         * event-loop.c (gdb_wait_for_event): Update.
3145         * linux-nat.c (sigchld_handler): Update.
3146         * remote-sim.c (gdb_os_write_stdout): Update.
3147         (gdb_os_flush_stdout): Update.
3148         (gdb_os_flush_stderr): Update.
3149         (gdb_os_write_stderr): Update.
3150         * exceptions.c (print_exception): Update.
3151         * remote-fileio.c (remote_fileio_func_read): Update.
3152         (remote_fileio_func_write): Update.
3153         * tui/tui.c (tui_enable): Update.
3154         * tui/tui-interp.c (tui_interp::init): Update.
3155         * utils.c (init_page_info): Update.
3156         (putchar_unfiltered, fputc_unfiltered): Update.
3157         (gdb_flush): Update.
3158         (emit_style_escape): Update.
3159         (flush_wrap_buffer, fputs_maybe_filtered): Update.
3160         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
3161         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
3162         (stderr_file::write): Update.
3163         (stderr_file::puts): Update.
3164         * ui-file.h (ui_file_isatty, ui_file_write)
3165         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
3166         (ui_file_puts): Don't declare.
3167
3168 2020-02-10  Tom de Vries  <tdevries@suse.de>
3169
3170         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
3171         sentinel to char *.
3172
3173 2020-02-09  Tom de Vries  <tdevries@suse.de>
3174
3175         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
3176         filename if it matches "<artificial>".
3177
3178 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
3179
3180         * windows-tdep.c (struct enum_value_name): New struct.
3181         (create_enum): New function.
3182         (windows_get_siginfo_type): Create and use enum types.
3183
3184 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
3185
3186         * NEWS: Mention $_siginfo support for Windows.
3187         * windows-nat.c (handle_exception): Set siginfo_er.
3188         (windows_nat_target::mourn_inferior): Reset siginfo_er.
3189         (windows_xfer_siginfo): New function.
3190         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
3191         * windows-tdep.c (struct windows_gdbarch_data): New struct.
3192         (init_windows_gdbarch_data): New function.
3193         (get_windows_gdbarch_data): New function.
3194         (windows_get_siginfo_type): New function.
3195         (windows_init_abi): Register windows_get_siginfo_type.
3196         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
3197
3198 2020-02-08  Tom Tromey  <tom@tromey.com>
3199
3200         * dwarf2/read.c (class cutu_reader) <cutu_reader,
3201         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
3202         <keep>: Declare method.
3203         <m_keep>: Remove member.
3204         <~cutu_reader>: Remove.
3205         (cutu_reader::init_tu_and_read_dwo_dies): Update.
3206         (cutu_reader::cutu_reader): Update.
3207         (cutu_reader::keep): Rename from ~cutu_reader.
3208         (process_psymtab_comp_unit, build_type_psymtabs_1)
3209         (process_skeletonless_type_unit, load_partial_comp_unit)
3210         (load_full_comp_unit, dwarf2_read_addr_index)
3211         (read_signatured_type): Update.
3212
3213 2020-02-08  Tom Tromey  <tom@tromey.com>
3214
3215         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
3216         "want_partial_unit" parameter.
3217         (process_psymtab_comp_unit): Change want_partial_unit to bool.
3218         Inline check for DW_TAG_partial_unit.
3219         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
3220
3221 2020-02-08  Tom Tromey  <tom@tromey.com>
3222
3223         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
3224         read.c.
3225         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
3226         read.c.
3227
3228 2020-02-08  Tom Tromey  <tom@tromey.com>
3229
3230         * dwarf2/read.c (read_address): Move to comp-unit.c.
3231         (dwarf2_rnglists_process, dwarf2_ranges_process)
3232         (read_attribute_value, dwarf_decode_lines_1)
3233         (var_decode_location, decode_locdesc): Update.
3234         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
3235         read.c.  Remove "cu" parameter.
3236         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
3237         method.
3238
3239 2020-02-08  Tom Tromey  <tom@tromey.com>
3240
3241         * dwarf2/read.c (read_attribute_value, read_indirect_string)
3242         (read_indirect_line_string): Update.
3243         * dwarf2/comp-unit.c (read_offset): Remove.
3244         (read_comp_unit_head): Update.
3245         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
3246         method.
3247         (read_offset): Don't declare.
3248
3249 2020-02-08  Tom Tromey  <tom@tromey.com>
3250
3251         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
3252         * dwarf2/read.c (struct comp_unit_head): Move to
3253         dwarf2/comp-unit.h.
3254         (enum class rcuh_kind): Move to comp-unit.h.
3255         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
3256         (read_comp_unit_head, error_check_comp_unit_head)
3257         (read_and_check_comp_unit_head): Move to comp-unit.c.
3258         (read_offset, dwarf_unit_type_name): Likewise.
3259         (create_debug_type_hash_table, read_cutu_die_from_dwo)
3260         (cutu_reader::cutu_reader, read_call_site_scope)
3261         (find_partial_die, follow_die_offset): Update.
3262         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
3263
3264 2020-02-08  Tom Tromey  <tom@tromey.com>
3265
3266         * dwarf2/read.c (read_offset_1): Move to leb.c.
3267         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
3268         (dwarf_decode_macro_bytes): Update.
3269         * dwarf2/leb.c (read_offset): Rename; move from read.c.
3270         * dwarf2/leb.h (read_offset): Declare.
3271
3272 2020-02-08  Tom Tromey  <tom@tromey.com>
3273
3274         * dwarf2/read.c (dwarf2_section_size): Remove.
3275         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
3276         Update.
3277         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
3278
3279 2020-02-08  Tom Tromey  <tom@tromey.com>
3280
3281         * dwarf2/read.c (read_initial_length): Move to leb.c.
3282         * dwarf2/leb.h (read_initial_length): Declare.
3283         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
3284         handle_nonstd parameter.
3285         * dwarf2/frame.c (read_initial_length): Remove.
3286         (decode_frame_entry_1): Update.
3287
3288 2020-02-08  Tom Tromey  <tom@tromey.com>
3289
3290         * dwarf2/loc.c (dwarf2_find_location_expression)
3291         (dwarf_evaluate_loc_desc::get_tls_address)
3292         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3293         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
3294         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
3295         (dwarf2_compile_property_to_c)
3296         (dwarf2_loc_desc_get_symbol_read_needs)
3297         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
3298         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
3299         (loclist_describe_location, loclist_tracepoint_var_ref)
3300         (loclist_generate_c_location): Update.
3301         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
3302         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
3303         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
3304         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
3305         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
3306         (dwarf2_per_cu_data::addr_size)
3307         (dwarf2_per_cu_data::ref_addr_size)
3308         (dwarf2_per_cu_data::text_offset)
3309         (dwarf2_per_cu_data::addr_type): Now methods.
3310         (per_cu_header_read_in): Make per_cu "const".
3311         (dwarf2_version): Remove.
3312         (dwarf2_per_cu_data::int_type): Now a method.
3313         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
3314         (set_die_type, read_array_type, read_subrange_index_type)
3315         (read_tag_string_type, read_subrange_type): Update.
3316         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
3317         offset_size, ref_addr_size, text_offset, addr_type, version,
3318         objfile, int_type, addr_sized_int_type>: Declare methods.
3319
3320 2020-02-08  Tom Tromey  <tom@tromey.com>
3321
3322         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
3323         Move earlier.
3324
3325 2020-02-08  Tom Tromey  <tom@tromey.com>
3326
3327         * dwarf2/read.h (dwarf_line_debug): Declare.
3328         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
3329         * dwarf2/read.c: Move line_header code to new files.
3330         (dwarf_line_debug): No longer static.
3331         * dwarf2/line-header.c: New file.
3332         * dwarf2/line-header.h: New file.
3333
3334 2020-02-08  Tom Tromey  <tom@tromey.com>
3335
3336         * dwarf2/read.c (struct line_header) <file_full_name,
3337         file_file_name>: Return unique_xmalloc_ptr.
3338         (line_header::file_file_name): Update.
3339         (line_header::file_full_name): Update.
3340         (dw2_get_file_names_reader): Update.
3341         (macro_start_file): Update.
3342
3343 2020-02-08  Tom Tromey  <tom@tromey.com>
3344
3345         * dwarf2/read.c (struct line_header) <file_full_name,
3346         file_file_name>: Declare methods.
3347         (dw2_get_file_names_reader): Update.
3348         (file_file_name): Now a method.
3349         (file_full_name): Likewise.
3350         (macro_start_file): Update.
3351
3352 2020-02-08  Tom Tromey  <tom@tromey.com>
3353
3354         * dwarf2/read.c (dwarf_always_disassemble)
3355         (show_dwarf_always_disassemble): Move to loc.c.
3356         (_initialize_dwarf2_read): Move "always-disassemble" registration
3357         to loc.c.
3358         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
3359         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
3360         static.
3361         (show_dwarf_always_disassemble): Move from read.c.
3362         (_initialize_dwarf2loc): Move always-disassemble from read.c.
3363
3364 2020-02-08  Tom Tromey  <tom@tromey.com>
3365
3366         * dwarf2/read.c (~dwarf2_per_objfile): Update.
3367         (create_quick_file_names_table): Return htab_up.
3368         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
3369         Update.
3370         * dwarf2/read.h (struct dwarf2_per_objfile)
3371         <quick_file_names_table>: Now htab_up.
3372
3373 2020-02-08  Tom Tromey  <tom@tromey.com>
3374
3375         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
3376
3377 2020-02-08  Tom Tromey  <tom@tromey.com>
3378
3379         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
3380         Rewrite.
3381         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
3382         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
3383         (abbrev_table::abbrev_table): No longer inline.
3384         (ABBREV_HASH_SIZE): Remove.
3385         (abbrev_table::m_abbrevs): Now an htab_up.
3386
3387 2020-02-08  Tom Tromey  <tom@tromey.com>
3388
3389         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
3390         (cutu_reader): Update.
3391         (build_type_psymtabs_1): Update.
3392         * dwarf2/abbrev.c (abbrev_table::read): Rename.
3393         (abbrev_table::alloc_abbrev): Update.
3394         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
3395         (abbrev_table::read): New static method, renamed from
3396         abbrev_table_read_table.
3397         (abbrev_table::alloc_abbrev)
3398         (abbrev_table::add_abbrev): Now private.
3399         (abbrev_table::abbrev_table): Now private.
3400         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
3401
3402 2020-02-08  Tom Tromey  <tom@tromey.com>
3403
3404         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
3405         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
3406         htab_up.
3407
3408 2020-02-08  Tom Tromey  <tom@tromey.com>
3409
3410         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
3411         htab_up.
3412         (lookup_dwo_unit_in_dwp): Update.
3413         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
3414         on obstack.
3415
3416 2020-02-08  Tom Tromey  <tom@tromey.com>
3417
3418         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
3419         obstack.
3420
3421 2020-02-08  Tom Tromey  <tom@tromey.com>
3422
3423         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
3424         line_header_hash.
3425         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
3426         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
3427         Change type to htab_up.
3428
3429 2020-02-08  Tom Tromey  <tom@tromey.com>
3430
3431         * dwarf2/read.c (allocate_type_unit_groups_table): Return
3432         htab_up.  Don't allocate on obstack.
3433         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
3434         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
3435         Change type to htab_up.
3436
3437 2020-02-08  Tom Tromey  <tom@tromey.com>
3438
3439         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
3440         Change type to htab_up.
3441         * dwarf2/read.c (create_signatured_type_table_from_index)
3442         (create_signatured_type_table_from_debug_names)
3443         (create_all_type_units, add_type_unit)
3444         (lookup_dwo_signatured_type, lookup_signatured_type)
3445         (process_skeletonless_type_unit): Update.
3446         (create_debug_type_hash_table, create_debug_types_hash_table):
3447         Change type of types_htab.
3448         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
3449         htab_up.  Don't allocate on obstack.
3450         (create_cus_hash_table): Change type of cus_htab parameter.
3451         (struct dwo_file) <cus, tus>: Now htab_up.
3452         (lookup_dwo_signatured_type, lookup_dwo_cutu)
3453         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
3454         (queue_and_load_all_dwo_tus): Update.
3455         * dwarf2/index-write.c (write_gdbindex): Update.
3456         (write_debug_names): Update.
3457
3458 2020-02-08  Tom Tromey  <tom@tromey.com>
3459
3460         * dwarf2/read.h (struct dwarf2_queue_item): Move from
3461         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
3462         destructor.
3463         (struct dwarf2_per_objfile) <queue>: New member.
3464         * dwarf2/read.c (struct dwarf2_queue_item): Move to
3465         dwarf2/read.h.
3466         (dwarf2_queue, dwarf2_queue_tail): Remove.
3467         (class dwarf2_queue_guard): Add parameter to constructor.  Use
3468         DISABLE_COPY_AND_ASSIGN.
3469         <m_per_objfile>: New member.
3470         <~dwarf2_queue_guard>: Rewrite.
3471         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
3472         Update.
3473         (~dwarf2_queue_item): New.
3474
3475 2020-02-08  Tom Tromey  <tom@tromey.com>
3476
3477         * dwarf2/read.c (struct die_info) <has_children>: New member.
3478         (dw2_get_file_names_reader): Remove has_children.
3479         (dw2_get_file_names): Update.
3480         (read_cutu_die_from_dwo): Remove has_children.
3481         (cutu_reader::init_tu_and_read_dwo_dies)
3482         (cutu_reader::cutu_reader): Update.
3483         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
3484         Remove has_children.
3485         (build_type_psymtabs_1, process_skeletonless_type_unit)
3486         (load_partial_comp_unit, load_full_comp_unit): Update.
3487         (create_dwo_cu_reader): Remove has_children.
3488         (create_cus_hash_table, read_die_and_children): Update.
3489         (read_full_die_1,read_full_die): Remove has_children.
3490         (read_signatured_type): Update.
3491         (class cutu_reader) <has_children>: Remove.
3492
3493 2020-02-08  Tom Tromey  <tom@tromey.com>
3494
3495         * dwarf2/expr.c: Rename from dwarf2expr.c.
3496         * dwarf2/expr.h: Rename from dwarf2expr.h.
3497         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
3498         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
3499         * dwarf2/frame.c: Rename from dwarf2-frame.c.
3500         * dwarf2/frame.h: Rename from dwarf2-frame.h.
3501         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
3502         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
3503         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
3504         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
3505         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
3506         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
3507         * dwarf2/loc.c: Rename from dwarf2loc.c.
3508         * dwarf2/loc.h: Rename from dwarf2loc.h.
3509         * dwarf2/read.c: Rename from dwarf2read.c.
3510         * dwarf2/read.h: Rename from dwarf2read.h.
3511         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
3512         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
3513         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
3514         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
3515         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
3516         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
3517         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
3518         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
3519         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
3520         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
3521         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
3522         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
3523         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
3524         Update.
3525         * Makefile.in (COMMON_SFILES): Update.
3526         (HFILES_NO_SRCDIR): Update.
3527
3528 2020-02-08  Tom Tromey  <tom@tromey.com>
3529
3530         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
3531         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
3532
3533 2020-02-08  Tom Tromey  <tom@tromey.com>
3534
3535         * dwarf2read.h (struct die_info): Don't declare.
3536
3537 2020-02-08  Tom Tromey  <tom@tromey.com>
3538
3539         * dwarf2read.h (die_info_ptr): Remove typedef.
3540
3541 2020-02-08  Tom Tromey  <tom@tromey.com>
3542
3543         * dwarf2read.c (read_call_site_scope)
3544         (handle_data_member_location, dwarf2_add_member_fn)
3545         (mark_common_block_symbol_computed, read_common_block)
3546         (attr_to_dynamic_prop, partial_die_info::read)
3547         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
3548         (dwarf2_symbol_mark_computed, set_die_type): Update.
3549         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
3550         method.
3551         (attr_form_is_block): Don't declare.
3552         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
3553
3554 2020-02-08  Tom Tromey  <tom@tromey.com>
3555
3556         * dwarf2read.c (dwarf2_find_base_address, )
3557         (read_call_site_scope, rust_containing_type)
3558         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
3559         (handle_data_member_location, dwarf2_add_member_fn)
3560         (get_alignment, read_structure_type, process_structure_scope)
3561         (mark_common_block_symbol_computed, read_common_block)
3562         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
3563         (partial_die_info::read, read_attribute_value, new_symbol)
3564         (lookup_die_type, dwarf2_get_ref_die_offset)
3565         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
3566         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
3567         (dwarf2_symbol_mark_computed): Update.
3568         * dwarf2/attribute.h (struct attribute) <value_as_address,
3569         form_is_section_offset, form_is_constant, form_is_ref>: Declare
3570         methods.
3571         (value_as_address, attr_form_is_section_offset)
3572         (attr_form_is_constant, attr_form_is_ref): Don't declare.
3573         * dwarf2/attribute.c (attribute::value_as_address)
3574         (attribute::form_is_section_offset, attribute::form_is_constant)
3575         (attribute::form_is_ref): Now methods.
3576
3577 2020-02-08  Tom Tromey  <tom@tromey.com>
3578
3579         * dwarf2read.c (struct attribute, DW_STRING)
3580         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
3581         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
3582         (attr_form_is_block, attr_form_is_section_offset)
3583         (attr_form_is_constant, attr_form_is_ref): Move.
3584         * dwarf2/attribute.h: New file.
3585         * dwarf2/attribute.c: New file, from dwarf2read.c.
3586         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
3587
3588 2020-02-08  Tom Tromey  <tom@tromey.com>
3589
3590         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
3591         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
3592         Move.
3593         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
3594         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
3595         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
3596         abbrev.c.
3597         * dwarf2/abbrev.h: New file.
3598         * dwarf2/abbrev.c: New file, from dwarf2read.c.
3599         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
3600
3601 2020-02-08  Tom Tromey  <tom@tromey.com>
3602
3603         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
3604         (dwarf2_section_size, dwarf2_get_section_info)
3605         (create_signatured_type_table_from_debug_names)
3606         (create_addrmap_from_aranges, read_debug_names_from_section)
3607         (get_gdb_index_contents_from_section, read_comp_unit_head)
3608         (error_check_comp_unit_head, read_abbrev_offset)
3609         (create_debug_type_hash_table, init_cu_die_reader)
3610         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
3611         (read_comp_units_from_section, create_cus_hash_table)
3612         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
3613         (create_dwp_v2_section, dwarf2_rnglists_process)
3614         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
3615         (abbrev_table_read_table, read_indirect_string_at_offset_from)
3616         (read_indirect_string_from_dwz, read_addr_index_1)
3617         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
3618         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3619         (fill_in_loclist_baton): Update.
3620         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
3621         get_containing_section, get_bfd_owner, get_bfd_section,
3622         get_file_name, get_id, get_flags, empty, read>: Declare methods.
3623         (dwarf2_read_section, get_section_name, get_section_file_name)
3624         (get_containing_section, get_section_bfd_owner)
3625         (get_section_bfd_section, get_section_name, get_section_file_name)
3626         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
3627         declare.
3628         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
3629         (dwarf2_section_info::get_bfd_owner)
3630         (dwarf2_section_info::get_bfd_section)
3631         (dwarf2_section_info::get_name)
3632         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
3633         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
3634         (dwarf2_section_info::read): Now methods.
3635         * dwarf-index-write.c (class debug_names): Update.
3636
3637 2020-02-08  Tom Tromey  <tom@tromey.com>
3638
3639         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
3640         Move to dwarf2/section.h.
3641         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
3642         (get_section_bfd_section, get_section_name)
3643         (get_section_file_name, get_section_id, get_section_flags)
3644         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
3645         dwarf2/section.c.
3646         * dwarf2/section.h: New file.
3647         * dwarf2/section.c: New file, from dwarf2read.c.
3648         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
3649
3650 2020-02-08  Tom Tromey  <tom@tromey.com>
3651
3652         * dwarf2read.h (read_unsigned_leb128): Don't declare.
3653         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
3654         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
3655         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
3656         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
3657         * dwarf2/leb.h: New file, from dwarf2read.c.
3658         * dwarf2/leb.c: New file, from dwarf2read.c.
3659         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
3660         Remove.
3661         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
3662         (COMMON_SFILES): Add dwarf2/leb.c.
3663
3664 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
3665
3666         GDB 9.1 released.
3667
3668 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
3669
3670         PR gdb/25190:
3671         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
3672         * gdb/remote.c (remote_console_output): Update.
3673         * gdb/ui-file.c (fputs_unfiltered): Rename to...
3674         (ui_file_puts): ...this.
3675         * gdb/ui-file.h (ui_file_puts): Add declaration.
3676         * gdb/utils.c (emit_style_escape): Update.
3677         (flush_wrap_buffer): Update.
3678         (fputs_maybe_filtered): Update.
3679         (fputs_unfiltered): Add function.
3680
3681 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
3682
3683         * gdb/event-loop.c (gdb_wait_for_event): Update.
3684         * gdb/printcmd.c (printf_command): Update.
3685         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
3686         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
3687         (gdb_os_flush_stderr): Update.
3688         * gdb/remote.c (remote_console_output): Update.
3689         * gdb/ui-file.c (gdb_flush): Rename to...
3690         (ui_file_flush): ...this.
3691         (stderr_file::write): Update.
3692         (stderr_file::puts): Update.
3693         * gdb/ui-file.h (gdb_flush): Rename to...
3694         (ui_file_flush): ...this.
3695         * gdb/utils.c (gdb_flush): Add function.
3696         * gdb/utils.h (gdb_flush): Add declaration.
3697
3698 2020-02-07  Tom Tromey  <tromey@adacore.com>
3699
3700         PR breakpoints/24915:
3701         * source.c (find_and_open_source): Do not check basenames_may_differ.
3702
3703 2020-02-07  Tom Tromey  <tom@tromey.com>
3704
3705         * README: Update gdbserver documentation.
3706         * gdbserver: Move to top level.
3707         * configure.tgt (build_gdbserver): Remove.
3708         * configure.ac: Remove --enable-gdbserver.
3709         * configure: Rebuild.
3710         * Makefile.in (distclean): Don't mention gdbserver.
3711
3712 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
3713
3714         * source-cache.c (source_cache::ensure): Surround
3715         get_plain_source_lines with a try/catch.
3716         (source_cache::get_line_charpos): Get rid of try/catch
3717         and only check for the return value of "ensure".
3718         * tui/tui-source.c (tui_source_window::set_contents):
3719         Simplify "nlines" calculation.
3720
3721 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
3722
3723         * MAINTAINERS (Write After Approval): Add myself.
3724
3725 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
3726
3727         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
3728         function call.
3729
3730 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
3731
3732         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
3733
3734 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
3735
3736         * nat/riscv-linux-tdesc.h: New file.
3737         * nat/riscv-linux-tdesc.c: New file, taking code from...
3738         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
3739         ... here.
3740         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
3741         NATDEPFILES.
3742
3743 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
3744
3745         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
3746         we don't set the fake simulator ptid to the null_ptid.
3747
3748 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
3749
3750         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
3751         * gdbthread.h (class thread_info) <resumed>: Likewise.
3752         * infrun.c (resume_1): Likewise.
3753         (proceed): Likewise.
3754         (infrun_thread_stop_requested): Likewise.
3755         (stop_all_threads): Likewise.
3756         (handle_inferior_event): Likewise.
3757         (restart_threads): Likewise.
3758         (finish_step_over): Likewise.
3759         (keep_going_stepped_thread): Likewise.
3760         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
3761         (linux_handle_extended_wait): Likewise.
3762         * record-btrace.c (get_thread_current_frame_id): Likewise.
3763         * record-full.c (record_full_wait_1): Likewise.
3764         * remote.c (remote_target::process_initial_stop_replies): Likewise.
3765         * target.c (target_resume): Likewise.
3766         * thread.c (set_running_thread): Likewise.
3767
3768 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3769
3770         * f-valprint.c (f77_print_array_1): Changed datatype of index
3771         variable to LONGEST from int to enable it to contain bound
3772         values correctly.
3773
3774 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
3775
3776         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
3777         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
3778         offsets according to FLEN determined.
3779         (riscv_linux_nat_target::read_description): Determine FLEN
3780         dynamically.
3781         (riscv_linux_nat_target::fetch_registers): Size regset buffer
3782         according to FLEN determined.
3783         (riscv_linux_nat_target::store_registers): Likewise.
3784
3785 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
3786
3787         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
3788         when reg->group is empty and reggroup is not.
3789
3790 2020-01-31  Tom Tromey  <tromey@adacore.com>
3791
3792         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
3793         Call beneath target's mourn_inferior after unpushing.
3794
3795 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
3796
3797         PR tui/9765
3798         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
3799         have enough lines to fill the screen, still return the lowest
3800         address we found.
3801
3802 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
3803
3804         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
3805         '-', '<', and '>' commands.
3806
3807 2020-01-29  Pedro Alves  <palves@redhat.com>
3808             Sergio Durigan Junior  <sergiodj@redhat.com>
3809
3810         * infcmd.c (construct_inferior_arguments): Assert that
3811         'argc' is greater than 0.
3812
3813 2020-01-29  Luis Machado  <luis.machado@linaro.org>
3814
3815         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
3816         (BRK_INSN_MASK): Define to 0xd4200000.
3817         (aarch64_program_breakpoint_here_p): New function.
3818         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
3819         * arch-utils.c (default_program_breakpoint_here_p): Moved from
3820         breakpoint.c.
3821         * arch-utils.h (default_program_breakpoint_here_p): Moved from
3822         breakpoint.h
3823         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
3824         call gdbarch_program_breakpoint_here_p.
3825         (program_breakpoint_here): Moved to arch-utils.c, renamed to
3826         default_program_breakpoint_here_p, changed return type to bool and
3827         simplified.
3828         * breakpoint.h (program_breakpoint_here): Moved prototype to
3829         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
3830         return type to bool.
3831         * gdbarch.c: Regenerate.
3832         * gdbarch.h: Regenerate.
3833         * gdbarch.sh (program_breakpoint_here_p): New method.
3834         * infrun.c (handle_signal_stop): Call
3835         gdbarch_program_breakpoint_here_p.
3836
3837 2020-01-26  Tom Tromey  <tom@tromey.com>
3838
3839         * ctfread.c (struct ctf_fp_info): Reindent.
3840         (_initialize_ctfread): Remove.
3841
3842 2020-01-26  Tom Tromey  <tom@tromey.com>
3843
3844         * psymtab.c (partial_map_expand_apply)
3845         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
3846         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
3847         (psym_print_stats, psym_expand_symtabs_for_function)
3848         (psym_map_symbol_filenames, psym_map_matching_symbols)
3849         (psym_expand_symtabs_matching)
3850         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
3851         (maintenance_check_psymtabs): Use new methods.
3852         * psympriv.h (struct partial_symtab) <readin_p,
3853         get_compunit_symtab>: New methods.
3854         <readin, compunit_symtab>: Remove members.
3855         (struct standard_psymtab): New.
3856         (struct legacy_psymtab): Derive from standard_psymtab.
3857         * dwarf2read.h (struct dwarf2_psymtab): Derive from
3858         standard_psymtab.
3859         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
3860
3861 2020-01-26  Tom Tromey  <tom@tromey.com>
3862
3863         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
3864         read_dependencies.  Add assert.
3865         * psymtab.c (partial_symtab::read_dependencies): New method.
3866         * psympriv.h (struct partial_symtab) <read_dependencies>: New
3867         method.
3868         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
3869         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
3870         read_dependencies.
3871         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
3872         Add assert.
3873
3874 2020-01-26  Tom Tromey  <tom@tromey.com>
3875
3876         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
3877         Call expand_psymtab.
3878         (xcoff_read_symtab): Call expand_psymtab.
3879         (xcoff_start_psymtab, xcoff_end_psymtab): Set
3880         legacy_expand_psymtab.
3881         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
3882         method.
3883         (struct legacy_psymtab) <expand_psymtab>: Implement.
3884         <legacy_expand_psymtab>: New member.
3885         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
3886         (parse_partial_symbols): Set legacy_expand_psymtab.
3887         (psymtab_to_symtab_1): Change argument order.  Call
3888         expand_psymtab.
3889         (new_psymtab): Set legacy_expand_psymtab.
3890         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
3891         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
3892         expand_psymtab.
3893         (dwarf2_psymtab::expand_psymtab): Rename from
3894         psymtab_to_symtab_1.  Call expand_psymtab.
3895         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
3896         (dbx_end_psymtab): Likewise.
3897         (dbx_psymtab_to_symtab_1): Change argument order. Call
3898         expand_psymtab.
3899         (dbx_read_symtab): Call expand_psymtab.
3900         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
3901         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
3902         (ctf_psymtab::read_symtab): Call expand_psymtab.
3903
3904 2020-01-26  Tom Tromey  <tom@tromey.com>
3905
3906         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
3907         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
3908         messages.
3909         * mdebugread.c (mdebug_read_symtab): Remove prints.
3910         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
3911         assert.
3912         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
3913
3914 2020-01-26  Tom Tromey  <tom@tromey.com>
3915
3916         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
3917         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
3918         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
3919         legacy_symtab.
3920         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
3921         * psymtab.c (psymtab_to_symtab): Call method.
3922         (dump_psymtab): Update.
3923         * psympriv.h (struct partial_symtab): Add virtual destructor.
3924         <read_symtab>: New method.
3925         (struct legacy_symtab): New.
3926         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
3927         (struct pst_map) <pst>: Now a legacy_psymtab.
3928         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
3929         (new_psymtab): Use legacy_psymtab.
3930         * dwarf2read.h (struct dwarf2_psymtab): New.
3931         (struct dwarf2_per_cu_data) <psymtab>: Use it.
3932         * dwarf2read.c (dwarf2_create_include_psymtab)
3933         (dwarf2_build_include_psymtabs, create_type_unit_group)
3934         (create_partial_symtab, process_psymtab_comp_unit_reader)
3935         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
3936         (set_partial_user): Use dwarf2_psymtab.
3937         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
3938         (psymtab_to_symtab_1, process_full_comp_unit)
3939         (process_full_type_unit, dwarf2_ranges_read)
3940         (dwarf2_get_pc_bounds, psymtab_include_file_name)
3941         (dwarf_decode_lines): Use dwarf2_psymtab.
3942         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
3943         (add_address_entry_worker, write_one_signatured_type)
3944         (recursively_count_psymbols, recursively_write_psymbols)
3945         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
3946         (write_debug_names): Likewise.
3947         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
3948         <pst>: Now a legacy_psymtab.
3949         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
3950         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
3951         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
3952         * ctfread.c (struct ctf_psymtab): New.
3953         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
3954         ctf_psymtab.
3955         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
3956         (create_partial_symtab): Return a ctf_psymtab.
3957         (scan_partial_symbols): Update.
3958
3959 2020-01-26  Tom Tromey  <tom@tromey.com>
3960
3961         * xcoffread.c (xcoff_start_psymtab): Use new.
3962         * psymtab.c (partial_symtab::partial_symtab): New constructor,
3963         renamed from start_psymtab_common.
3964         * psympriv.h (struct partial_symtab): Add new constructor.
3965         (start_psymtab_common): Don't declare.
3966         * mdebugread.c (parse_partial_symbols): Use new.
3967         * dwarf2read.c (create_partial_symtab): Use new.
3968         * dbxread.c (start_psymtab): Use new.
3969         * ctfread.c (create_partial_symtab): Use new.
3970
3971 2020-01-26  Tom Tromey  <tom@tromey.com>
3972
3973         * xcoffread.c (xcoff_end_psymtab): Use new.
3974         * psymtab.c (start_psymtab_common): Use new.
3975         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
3976         Update.
3977         * psympriv.h (struct partial_symtab): Add parameters to
3978         constructor.  Don't inline.
3979         (allocate_psymtab): Don't declare.
3980         * mdebugread.c (new_psymtab): Use new.
3981         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
3982         * dbxread.c (dbx_end_psymtab): Use new.
3983
3984 2020-01-26  Tom Tromey  <tom@tromey.com>
3985
3986         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
3987         allocate_psymtab.  Update documentation.
3988         * psymtab.c (psymtab_storage::install_psymtab): Rename from
3989         allocate_psymtab.  Do not use new.
3990         (allocate_psymtab): Use new.  Update.
3991
3992 2020-01-26  Tom Tromey  <tom@tromey.com>
3993
3994         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3995         * psymtab.c (psym_print_stats): Update.
3996         * psympriv.h (struct partial_symtab) <readin,
3997         psymtabs_addrmap_supported, anonymous>: Now bool.
3998         * mdebugread.c (psymtab_to_symtab_1): Update.
3999         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
4000         (build_type_psymtabs_reader, psymtab_to_symtab_1)
4001         (process_full_comp_unit, process_full_type_unit): Update.
4002         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
4003         * ctfread.c (psymtab_to_symtab): Update.
4004
4005 2020-01-26  Tom Tromey  <tom@tromey.com>
4006
4007         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
4008         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
4009         * psymtab.c (psymtab_storage): Delete psymtabs.
4010         (psymtab_storage::allocate_psymtab): Use new.
4011         (psymtab_storage::discard_psymtab): Use delete.
4012         * psympriv.h (struct partial_symtab): Add constructor and
4013         initializers.
4014
4015 2020-01-26  Tom Tromey  <tom@tromey.com>
4016
4017         * machoread.c: Do not include psympriv.h.
4018
4019 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4020
4021         * NEWS: Mention the new option and the set/show commands.
4022
4023 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4024
4025         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
4026         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
4027         (validate_exec_file): New variables, enums, functions.
4028         (exec_file_locate_attach, print_section_info): Style the filenames.
4029         (_initialize_exec): Install show_exec_file_mismatch_command and
4030          set_exec_file_mismatch_command.
4031         * gdbcore.h (validate_exec_file): Declare.
4032         * infcmd.c (attach_command): Call validate_exec_file.
4033         * remote.c ( remote_target::remote_add_inferior): Likewise.
4034
4035 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4036
4037         * frame.c (find_frame_sal): Move call to get_next_frame into more
4038         inner scope.
4039         * inline-frame.c (inilne_state) <inline_state>: Update argument
4040         types.
4041         (inilne_state) <skipped_symbol>: Rename to...
4042         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
4043         (skip_inline_frames): Build vector of skipped symbols and use this
4044         to reate the inline_state.
4045         (inline_skipped_symbol): Add a comment and some assertions, fetch
4046         skipped symbol from the list.
4047
4048 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4049
4050         * buildsym.c (lte_is_less_than): Delete.
4051         (buildsym_compunit::end_symtab_with_blockvector): Create local
4052         lambda function to sort line table entries, and use
4053         std::stable_sort instead of std::sort.
4054         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
4055         markers when looking for a previous line.
4056
4057 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4058
4059         * dwarf2read.c (lnp_state_machine::record_line): Include
4060         end_sequence parameter in debug print out.  Record the line if we
4061         are at an end_sequence marker even if it's not the start of a
4062         statement.
4063         * symmisc.c (maintenance_print_one_line_table): Print end of
4064         sequence markers with 'END' not '0'.
4065
4066 2020-01-24  Pedro Alves  <palves@redhat.com>
4067
4068         PR gdb/25410
4069         * thread.c (scoped_restore_current_thread::restore): Use
4070         switch_to_inferior_no_thread.
4071         * exec.c: Include "progspace-and-thread.h".
4072         (add_target_sections, remove_target_sections):
4073         scoped_restore_current_pspace_and_thread instead of
4074         scoped_restore_current_thread.
4075         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
4076         and aspace to the inferior before calling clone_program_space.
4077         Remove stale comment.
4078
4079 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
4080
4081         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
4082         (arm_netbsd_nat_target::fetch_registers): ...this.
4083         (arm_nbsd_nat_target::store_registers): Rename to...
4084         (arm_netbsd_nat_target::store_registers): ...this.
4085
4086 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
4087
4088         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
4089         register_t.
4090
4091 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
4092
4093         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
4094         Update comment.
4095         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
4096         Likewise.
4097         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
4098         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
4099         the correct replacement (iterate_over_regset_sections).
4100         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
4101         Update comment.
4102
4103 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
4104
4105         PR gdb/23718
4106         * gdb/python/python.c (execute_gdb_command): Call
4107         async_enable_stdin in catch block.
4108
4109 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4110
4111         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
4112         SWITCH_THRU_ALL_UIS.
4113
4114 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4115
4116         PR tui/9765
4117         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
4118         comment, add extra parameter, and update to store previous symbol
4119         when appropriate.
4120         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
4121         add extra parameter.
4122         * tui/tui-disasm.c (tui_disassemble): Update header comment,
4123         remove unneeded parameter, add try/catch around gdb_print_insn,
4124         rewrite to add items to asm_lines vector.
4125         (tui_find_backward_disassembly_start_address): New function.
4126         (tui_find_disassembly_address): Updated throughout.
4127         (tui_disasm_window::set_contents): Update for changes to
4128         tui_disassemble.
4129         (tui_disasm_window::do_scroll_vertical): No need to adjust the
4130         number of lines to scroll.
4131
4132 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
4133
4134         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
4135         (SECT_OFF_DATA): Likewise.
4136         (SECT_OFF_RODATA): Likewise.
4137         (SECT_OFF_TEXT): Likewise.
4138         (SECT_OFF_BSS): Likewise.
4139         (struct objfile) <text_section_offset, data_section_offset>: New
4140         methods.
4141         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
4142         objfile::text_section_offset.
4143         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
4144         * coffread.c (coff_symtab_read): Likewise.
4145         (enter_linenos): Likewise.
4146         (process_coff_symbol): Likewise.
4147         * ctfread.c (get_objfile_text_range): Likewise.
4148         * dtrace-probe.c (dtrace_probe::get_relocated_address):
4149         Use objfile::data_section_offset.
4150         * dwarf2-frame.c (execute_cfa_program): Use
4151         objfile::text_section_offset.
4152         (dwarf2_frame_find_fde): Likewise.
4153         * dwarf2read.c (create_addrmap_from_index): Likewise.
4154         (create_addrmap_from_aranges): Likewise.
4155         (dw2_find_pc_sect_compunit_symtab): Likewise.
4156         (process_psymtab_comp_unit_reader): Likewise.
4157         (add_partial_symbol): Likewise.
4158         (add_partial_subprogram): Likewise.
4159         (process_full_comp_unit): Likewise.
4160         (read_file_scope): Likewise.
4161         (read_func_scope): Likewise.
4162         (read_lexical_block_scope): Likewise.
4163         (read_call_site_scope): Likewise.
4164         (dwarf2_rnglists_process): Likewise.
4165         (dwarf2_ranges_process): Likewise.
4166         (dwarf2_ranges_read): Likewise.
4167         (dwarf_decode_lines_1): Likewise.
4168         (new_symbol): Likewise.
4169         (dwarf2_fetch_die_loc_sect_off): Likewise.
4170         (dwarf2_per_cu_text_offset): Likewise.
4171         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4172         * hppa-tdep.c (read_unwind_info): Likewise.
4173         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
4174         * psympriv.h (struct partial_symtab): Likewise.
4175         * psymtab.c (find_pc_sect_psymtab): Likewise.
4176         * solib-svr4.c (enable_break): Likewise.
4177         * stap-probe.c (relocate_address): Use
4178         objfile::data_section_offset.
4179         * xcoffread.c (enter_line_range): Use
4180         objfile::text_section_offset.
4181         (read_xcoff_symtab): Likewise.
4182
4183 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
4184
4185         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
4186         declaration to narrower scopes.
4187
4188 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
4189
4190         * darwin-nat.h (struct darwin_exception_msg, enum
4191         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
4192         Move up.
4193         (class darwin_nat_target) <wait_1, check_new_threads,
4194         decode_exception_message, decode_message, stop_inferior,
4195         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
4196         * darwin-nat.c (darwin_check_new_threads): Rename to...
4197         (darwin_nat_target::check_new_threads): ... this.
4198         (darwin_suspend_inferior_it): Remove.
4199         (darwin_decode_exception_message): Rename to...
4200         (darwin_nat_target::decode_exception_message): ... this.
4201         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
4202         (darwin_decode_message): Rename to...
4203         (darwin_nat_target::decode_message): ... this.
4204         (cancel_breakpoint): Rename to...
4205         (darwin_nat_target::cancel_breakpoint): ... this.
4206         (darwin_wait): Rename to...
4207         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
4208         instead of iterate_over_inferiors.
4209         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
4210         (darwin_stop_inferior): Rename to...
4211         (darwin_nat_target::stop_inferior): ... this.
4212         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
4213         (darwin_init_thread_list): Rename to...
4214         (darwin_nat_target::init_thread_list): ... this.
4215         (darwin_ptrace_him): Rename to...
4216         (darwin_nat_target::ptrace_him): ... this.
4217         (darwin_nat_target::create_inferior): Pass lambda function to
4218         fork_inferior.
4219         (darwin_nat_target::detach): Call stop_inferior instead of
4220         darwin_stop_inferior.
4221         * fork-inferior.h (fork_inferior): Change init_trace_fun
4222         parameter to gdb::function_view.
4223         * fork-inferior.c (fork_inferior): Likewise.
4224
4225 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
4226
4227         * i386-cygwin-tdep.c (core_process_module_section): Update.
4228         * windows-nat.c (struct lm_info_windows): Add text_offset.
4229         (windows_xfer_shared_libraries): Update.
4230         * windows-tdep.c (windows_xfer_shared_library):
4231         Add text_offset_cached argument.
4232         * windows-tdep.h (windows_xfer_shared_library): Update.
4233
4234 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
4235
4236         * gdbarch.sh: Add declaration for _initialize_gdbarch.
4237
4238 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
4239
4240         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
4241         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
4242         replace with range-based for.
4243         (gdbsim_interrupt_inferior): Remove.
4244         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
4245         with a range-based for.  Inline code from
4246         gdbsim_interrupt_inferior.
4247
4248 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
4249
4250         * infrun.c (proceed): Fix indentation.
4251
4252 2020-01-21  Tom Tromey  <tromey@adacore.com>
4253
4254         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
4255         * python/python.c (python_extension_ops): Update.
4256         (gdbpy_colorize): New function.
4257         * python/lib/gdb/__init__.py (colorize): New function.
4258         * extension.h (ext_lang_colorize): Declare.
4259         * extension.c (ext_lang_colorize): New function.
4260         * extension-priv.h (struct extension_language_ops) <colorize>: New
4261         member.
4262         * cli/cli-style.c (_initialize_cli_style): Update help text.
4263
4264 2020-01-21  Luis Machado  <luis.machado@linaro.org>
4265
4266         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
4267         <cond>: Change type to bool.
4268         (aarch64_displaced_step_b_cond): Update cond to use bool type.
4269         (aarch64_displaced_step_cb): Likewise.
4270         (aarch64_displaced_step_tb): Likewise.
4271
4272 2020-01-21  Luis Machado  <luis.machado@linaro.org>
4273
4274         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
4275         output.
4276
4277 2020-01-21  Luis Machado  <luis.machado@linaro.org>
4278
4279         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
4280         <pc_adjust>: Adjust the documentation.
4281         (aarch64_displaced_step_fixup): Check if PC really moved before
4282         adjusting it.
4283
4284 2020-01-19  Tom Tromey  <tom@tromey.com>
4285
4286         * disasm.c (~gdb_disassembler): New destructor.
4287         (gdb_buffered_insn_length): Call disassemble_free_target.
4288         * disasm.h (class gdb_disassembler): Declare destructor.  Use
4289         DISABLE_COPY_AND_ASSIGN.
4290
4291 2020-01-19  Tom Tromey  <tom@tromey.com>
4292
4293         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
4294         (die_reader_func_ftype): Remove.
4295         (cutu_reader): New class.
4296         (dw2_get_file_names_reader): Remove "data" parameter.
4297         (dw2_get_file_names): Use cutu_reader.
4298         (create_debug_type_hash_table): Update.
4299         (read_cutu_die_from_dwo): Update comment.
4300         (lookup_dwo_unit): Add dwo_name parameter.
4301         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
4302         die_reader_func_ftype and data parameters.
4303         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
4304         Remove die_reader_func_ftype and data parameters.
4305         (~cutu_reader): New; from init_cutu_and_read_dies.
4306         (cutu_reader::cutu_reader): Rename from
4307         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
4308         and data parameters.
4309         (init_cutu_and_read_dies_simple): Remove.
4310         (struct process_psymtab_comp_unit_data): Remove.
4311         (process_psymtab_comp_unit_reader): Remove data parameter; add
4312         want_partial_unit and pretend_language parameters.
4313         (process_psymtab_comp_unit): Use cutu_reader.
4314         (build_type_psymtabs_reader): Remove data parameter.
4315         (build_type_psymtabs_1): Use cutu_reader.
4316         (process_skeletonless_type_unit): Likewise.
4317         (load_partial_comp_unit_reader): Remove.
4318         (load_partial_comp_unit): Use cutu_reader.
4319         (load_full_comp_unit_reader): Remove.
4320         (load_full_comp_unit): Use cutu_reader.
4321         (struct create_dwo_cu_data): Remove.
4322         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
4323         dwo_unit parameters.
4324         (create_cus_hash_table): Use cutu_reader.
4325         (struct dwarf2_read_addr_index_data): Remove.
4326         (dwarf2_read_addr_index_reader): Remove.
4327         (dwarf2_read_addr_index): Use cutu_reader.
4328         (read_signatured_type_reader): Remove.
4329         (read_signatured_type): Use cutu_reader.
4330
4331 2020-01-19  Tom Tromey  <tom@tromey.com>
4332
4333         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
4334         * tui/tui-wingeneral.h (class tui_suppress_output): New.
4335         (tui_wrefresh): Declare.
4336         * tui/tui-wingeneral.c (suppress_output): New global.
4337         (tui_suppress_output, ~tui_suppress_output): New constructor and
4338         destructor.
4339         (tui_wrefresh): New function.
4340         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
4341         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
4342         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
4343         method.
4344         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
4345         tui_wrefresh.
4346         (tui_data_window::no_refresh): New method.
4347         (tui_data_item_window::refresh_window): Call tui_wrefresh.
4348         (tui_reg_command): Use tui_suppress_output
4349         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
4350         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
4351         method.
4352         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
4353
4354 2020-01-19  Tom Tromey  <tom@tromey.com>
4355
4356         * tui/tui-winsource.c (tui_update_source_windows_with_line):
4357         Handle case where symtab is null.
4358
4359 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
4360
4361         * linux-fork.c (one_fork_p): Simplify.
4362
4363 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4364
4365         * top.c (struct qt_args): Remove.
4366         (kill_or_detach): Change return type to void, replace `void *`
4367         parameter with a proper one.
4368         (print_inferior_quit_action):  Likewise.
4369         (quit_confirm): Use range-based for loop to iterate over inferiors.
4370         (quit_force): Likewise.
4371
4372 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4373
4374         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
4375         `void *` parameter with proper parameters.
4376         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
4377         (print_one_inferior): Change return type to void, replace `void *`
4378         parameter with proper parameters.
4379         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
4380         inferiors.
4381         (get_other_inferior): Remove.
4382         (mi_cmd_remove_inferior): Use range-based loop to iterate over
4383         inferiors.
4384
4385 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4386
4387         * mi/mi-interp.c (report_initial_inferior): Remove.
4388         (mi_interp::init): Use range-based for to iterate over inferiors.
4389
4390 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4391
4392         * python/py-inferior.c (build_inferior_list): Remove.
4393         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
4394
4395 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
4396
4397         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
4398         (btrace_stitch_trace): Likewise.
4399         * charset.c (intermediate_encoding): Likewise (vaild).
4400         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
4401         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
4402         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
4403
4404 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
4405
4406         * windows-tdep.c (windows_get_tlb_type):
4407         Add rtl_user_process_parameters type.
4408
4409 2020-01-16  Pedro Alves  <palves@redhat.com>
4410             Norbert Lange  <nolange79@gmail.com>
4411
4412         PR build/24805
4413         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
4414         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
4415         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
4416         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
4417         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
4418         (ps_plog): Redeclare exported functions with default visibility.
4419
4420 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
4421
4422         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
4423         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
4424
4425 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
4426
4427         * infcmd.c (post_create_inferior): Use get_thread_regcache
4428         instead of get_current_regcache.
4429
4430 2020-01-14  Tom Tromey  <tom@tromey.com>
4431
4432         PR symtab/12535:
4433         * python/python.c (gdbpy_decode_line): Treat empty string the same
4434         as no argument.
4435
4436 2020-01-14  Tom Tromey  <tom@tromey.com>
4437
4438         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
4439
4440 2020-01-14  Tom Tromey  <tom@tromey.com>
4441
4442         * nat/linux-btrace.c: Don't include <config.h>.
4443         * nat/linux-ptrace.c: Don't include <config.h>.
4444         * nat/x86-linux-dregs.c: Don't include <config.h>.
4445
4446 2020-01-14  Tom Tromey  <tom@tromey.com>
4447
4448         * configure: Rebuild.
4449         * configure.ac: Move many checks to ../gdbsupport/common.m4.
4450
4451 2020-01-14  Tom Tromey  <tom@tromey.com>
4452
4453         * nat/x86-linux-dregs.c: Include configh.h.
4454         * nat/linux-ptrace.c: Include configh.h.
4455         * nat/linux-btrace.c: Include configh.h.
4456         * defs.h: Include config.h, bfd.h.
4457         * configure.ac: Don't source common.host.
4458         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
4459         * configure: Rebuild.
4460         * acinclude.m4: Update path.
4461         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
4462         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
4463         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
4464         (CLIBS): Add LIBSUPPORT.
4465         (CDEPS): Likewise.
4466         (COMMON_SFILES): Remove gdbsupport files.
4467         (HFILES_NO_SRCDIR): Likewise.
4468         (stamp-version): Update path to create-version.sh.
4469         (ALLDEPFILES): Remove gdbsupport files.
4470
4471 2020-01-14  Tom Tromey  <tom@tromey.com>
4472
4473         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
4474         USE_WIN32API when needed.
4475         * configure.ac (USE_WIN32API): Don't define.
4476         (WIN32LIBS): Use WIN32APILIBS.
4477         * configure: Rebuild.
4478
4479 2020-01-14  Tom Tromey  <tom@tromey.com>
4480
4481         * configure: Rebuild.
4482         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
4483
4484 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4485
4486         * skip.c (skip_function_command): Make skip w/o arguments use the
4487         name of the inlined function if pc is inside any inlined function.
4488
4489 2020-01-14  Luis Machado  <luis.machado@linaro.org>
4490
4491         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
4492         * infrun.c (resume_1): Likewise.
4493         (handle_inferior_event): Remove stale comment.
4494         * linux-nat.c (linux_nat_target::resume): Update comments.
4495         (save_stop_reason): Likewise.
4496         (linux_nat_filter_event): Likewise.
4497         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
4498
4499 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4500
4501         * elfread.c (record_minimal_symbol): Set section index to 0 for
4502         non-allocatable sections.
4503
4504
4505 2020-01-13  Ali Tamur <tamur@google.com>
4506
4507         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
4508         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
4509         to gdb::optional.  Update comments.
4510         (dwo_file): Update comments.
4511         (read_attribute): Update API to take an additional out parameter,
4512         need_reprocess.  This is used to mark attributes that need other
4513         attributes (e.g. str_offsets_base) for correct computation which may not
4514         have been read yet.
4515         (read_attribute_reprocess): New function declaration.
4516         (read_addr_index): Likewise.
4517         (read_dwo_str_index): Likewise.
4518         (read_stub_str_index): Likewise.
4519         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
4520         (lookup_addr_base): New function definition.
4521         (lookup_ranges_base): Likewise.
4522         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
4523         lookup_ranges_base.
4524         (init_cutu_and_read_dies): Update comments.
4525         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
4526         unit.  This is used to inherit parent's str_offsets_base and addr_base.
4527         Update comments.
4528         (init_cutu_and_read_dies_simple): Reflect API changes.
4529         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
4530         (create_cus_hash_table): Change API to take parent compile unit.
4531         Reflect API changes.
4532         (open_and_init_dwo_file): Reflect API changes.
4533         (dwarf2_get_pc_bounds): Update comments.
4534         (dwarf2_record_block_ranges): Likewise.
4535         (read_full_die_1): Change implementation to reprocess attributes that
4536         need str_offsets_base and addr_base.
4537         (partial_die_info::read): Likewise.
4538         (read_attribute_reprocess): New function definition.
4539         (read_attribute_value): Change API to take an additional out parameter,
4540         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
4541         when a non-dwo compile unit has index based attributes.
4542         (read_attribute): Reflect API changes.
4543         (read_addr_index_1): Reflect API changes.  Update comments.
4544         (dwarf2_read_addr_index_data): Reflect API changes.
4545         (dwarf2_read_addr_index): Likewise.
4546         (read_str_index): Change API and implementation.  This becomes a helper
4547         to be used by the new string index related methods.  Update error
4548         message and comments.
4549         (read_dwo_str_index): New function definition.
4550         (read_stub_str_index): Likewise.
4551         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
4552         * symfile.h (dwarf2_debug_sections): Likewise.
4553         * xcoffread.c (dwarf2_debug_sections): Likewise.
4554
4555 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4556
4557         * gdbcore.h (struct core_fns) <core_read_registers>: Change
4558         core_reg_sect type to gdb_byte *.
4559         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
4560         * cris-tdep.c (fetch_core_registers): Likewise.
4561         * corelow.c (core_target::get_core_register_section): Change
4562         type of `contents` to gdb::byte_vector.
4563
4564 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4565
4566         * tui/tui-wingeneral.c (box_win): Position the title in the center
4567         of the border.
4568
4569 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4570
4571         * corelow.c (core_target::get_core_register_section): Use
4572           std::vector instead of alloca.
4573
4574 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4575
4576         * warning.m4: Add -Wmissing-declarations to build_warnings.
4577         * configure: Re-generate.
4578
4579 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4580
4581         * python/python.c (init__gdb_module): Add declaration.
4582
4583 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4584
4585         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
4586         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
4587         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
4588         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
4589         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
4590         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
4591         * ada-exp.y (_initialize_ada_exp): Add declaration.
4592         * ada-lang.c (_initialize_ada_language): Add declaration.
4593         * ada-tasks.c (_initialize_tasks): Add declaration.
4594         * agent.c (_initialize_agent): Add declaration.
4595         * aix-thread.c (_initialize_aix_thread): Add declaration.
4596         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
4597         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
4598         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
4599         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
4600         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
4601         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
4602         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
4603         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
4604         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
4605         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
4606         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
4607         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
4608         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
4609         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
4610         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
4611         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
4612         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
4613         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
4614         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
4615         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
4616         * annotate.c (_initialize_annotate): Add declaration.
4617         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
4618         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
4619         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
4620         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
4621         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
4622         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
4623         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
4624         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
4625         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
4626         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
4627         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
4628         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
4629         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
4630         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
4631         * auto-load.c (_initialize_auto_load): Add declaration.
4632         * auxv.c (_initialize_auxv): Add declaration.
4633         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
4634         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
4635         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
4636         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
4637         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
4638         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
4639         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
4640         * breakpoint.c (_initialize_breakpoint): Add declaration.
4641         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
4642         * btrace.c (_initialize_btrace): Add declaration.
4643         * charset.c (_initialize_charset): Add declaration.
4644         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
4645         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
4646         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
4647         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
4648         * cli/cli-script.c (_initialize_cli_script): Add declaration.
4649         * cli/cli-style.c (_initialize_cli_style): Add declaration.
4650         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
4651         * coffread.c (_initialize_coffread): Add declaration.
4652         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
4653         * compile/compile.c (_initialize_compile): Add declaration.
4654         * complaints.c (_initialize_complaints): Add declaration.
4655         * completer.c (_initialize_completer): Add declaration.
4656         * copying.c (_initialize_copying): Add declaration.
4657         * corefile.c (_initialize_core): Add declaration.
4658         * corelow.c (_initialize_corelow): Add declaration.
4659         * cp-abi.c (_initialize_cp_abi): Add declaration.
4660         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
4661         * cp-support.c (_initialize_cp_support): Add declaration.
4662         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
4663         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
4664         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
4665         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
4666         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
4667         * ctfread.c (_initialize_ctfread): Add declaration.
4668         * d-lang.c (_initialize_d_language): Add declaration.
4669         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
4670         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
4671         * dbxread.c (_initialize_dbxread): Add declaration.
4672         * dcache.c (_initialize_dcache): Add declaration.
4673         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
4674         * disasm.c (_initialize_disasm): Add declaration.
4675         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
4676         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
4677         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
4678         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
4679         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
4680         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
4681         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
4682         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
4683         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
4684         * elfread.c (_initialize_elfread): Add declaration.
4685         * exec.c (_initialize_exec): Add declaration.
4686         * extension.c (_initialize_extension): Add declaration.
4687         * f-lang.c (_initialize_f_language): Add declaration.
4688         * f-valprint.c (_initialize_f_valprint): Add declaration.
4689         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
4690         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
4691         * filesystem.c (_initialize_filesystem): Add declaration.
4692         * findcmd.c (_initialize_mem_search): Add declaration.
4693         * findvar.c (_initialize_findvar): Add declaration.
4694         * fork-child.c (_initialize_fork_child): Add declaration.
4695         * frame-base.c (_initialize_frame_base): Add declaration.
4696         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
4697         * frame.c (_initialize_frame): Add declaration.
4698         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
4699         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
4700         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
4701         * gcore.c (_initialize_gcore): Add declaration.
4702         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
4703         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
4704         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
4705         * gdbarch.c (_initialize_gdbarch): Add declaration.
4706         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
4707         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
4708         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
4709         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
4710         * go-lang.c (_initialize_go_language): Add declaration.
4711         * go32-nat.c (_initialize_go32_nat): Add declaration.
4712         * guile/guile.c (_initialize_guile): Add declaration.
4713         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
4714         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
4715         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
4716         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
4717         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
4718         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
4719         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
4720         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
4721         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
4722         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
4723         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
4724         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
4725         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
4726         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
4727         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
4728         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
4729         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
4730         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
4731         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
4732         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
4733         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
4734         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
4735         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
4736         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
4737         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
4738         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
4739         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
4740         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
4741         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
4742         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
4743         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
4744         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
4745         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
4746         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
4747         * infcall.c (_initialize_infcall): Add declaration.
4748         * infcmd.c (_initialize_infcmd): Add declaration.
4749         * inflow.c (_initialize_inflow): Add declaration.
4750         * infrun.c (_initialize_infrun): Add declaration.
4751         * interps.c (_initialize_interpreter): Add declaration.
4752         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
4753         * jit.c (_initialize_jit): Add declaration.
4754         * language.c (_initialize_language): Add declaration.
4755         * linux-fork.c (_initialize_linux_fork): Add declaration.
4756         * linux-nat.c (_initialize_linux_nat): Add declaration.
4757         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
4758         * linux-thread-db.c (_initialize_thread_db): Add declaration.
4759         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
4760         * m2-lang.c (_initialize_m2_language): Add declaration.
4761         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
4762         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
4763         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
4764         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
4765         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
4766         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
4767         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
4768         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
4769         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
4770         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
4771         * machoread.c (_initialize_machoread): Add declaration.
4772         * macrocmd.c (_initialize_macrocmd): Add declaration.
4773         * macroscope.c (_initialize_macroscope): Add declaration.
4774         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
4775         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
4776         * maint.c (_initialize_maint_cmds): Add declaration.
4777         * mdebugread.c (_initialize_mdebugread): Add declaration.
4778         * memattr.c (_initialize_mem): Add declaration.
4779         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
4780         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
4781         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
4782         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
4783         * mi/mi-main.c (_initialize_mi_main): Add declaration.
4784         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
4785         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
4786         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
4787         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
4788         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
4789         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
4790         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
4791         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
4792         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
4793         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
4794         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
4795         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
4796         * mipsread.c (_initialize_mipsread): Add declaration.
4797         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
4798         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
4799         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
4800         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
4801         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
4802         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
4803         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
4804         * nto-procfs.c (_initialize_procfs): Add declaration.
4805         * objc-lang.c (_initialize_objc_language): Add declaration.
4806         * observable.c (_initialize_observer): Add declaration.
4807         * opencl-lang.c (_initialize_opencl_language): Add declaration.
4808         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
4809         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
4810         * osabi.c (_initialize_gdb_osabi): Add declaration.
4811         * osdata.c (_initialize_osdata): Add declaration.
4812         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
4813         * parse.c (_initialize_parse): Add declaration.
4814         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
4815         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
4816         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
4817         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
4818         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
4819         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
4820         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
4821         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
4822         * printcmd.c (_initialize_printcmd): Add declaration.
4823         * probe.c (_initialize_probe): Add declaration.
4824         * proc-api.c (_initialize_proc_api): Add declaration.
4825         * proc-events.c (_initialize_proc_events): Add declaration.
4826         * proc-service.c (_initialize_proc_service): Add declaration.
4827         * procfs.c (_initialize_procfs): Add declaration.
4828         * producer.c (_initialize_producer): Add declaration.
4829         * psymtab.c (_initialize_psymtab): Add declaration.
4830         * python/python.c (_initialize_python): Add declaration.
4831         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
4832         * record-btrace.c (_initialize_record_btrace): Add declaration.
4833         * record-full.c (_initialize_record_full): Add declaration.
4834         * record.c (_initialize_record): Add declaration.
4835         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
4836         * regcache.c (_initialize_regcache): Add declaration.
4837         * reggroups.c (_initialize_reggroup): Add declaration.
4838         * remote-notif.c (_initialize_notif): Add declaration.
4839         * remote-sim.c (_initialize_remote_sim): Add declaration.
4840         * remote.c (_initialize_remote): Add declaration.
4841         * reverse.c (_initialize_reverse): Add declaration.
4842         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
4843         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
4844         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
4845         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
4846         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
4847         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
4848         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
4849         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
4850         Add declaration.
4851         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
4852         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
4853         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
4854         * rust-exp.y (_initialize_rust_exp): Add declaration.
4855         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
4856         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
4857         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
4858         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
4859         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
4860         * score-tdep.c (_initialize_score_tdep): Add declaration.
4861         * ser-go32.c (_initialize_ser_dos): Add declaration.
4862         * ser-mingw.c (_initialize_ser_windows): Add declaration.
4863         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
4864         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
4865         * ser-uds.c (_initialize_ser_socket): Add declaration.
4866         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
4867         * serial.c (_initialize_serial): Add declaration.
4868         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
4869         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
4870         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
4871         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
4872         * skip.c (_initialize_step_skip): Add declaration.
4873         * sol-thread.c (_initialize_sol_thread): Add declaration.
4874         * solib-aix.c (_initialize_solib_aix): Add declaration.
4875         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
4876         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
4877         * solib-frv.c (_initialize_frv_solib): Add declaration.
4878         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
4879         * solib-target.c (_initialize_solib_target): Add declaration.
4880         * solib.c (_initialize_solib): Add declaration.
4881         * source-cache.c (_initialize_source_cache): Add declaration.
4882         * source.c (_initialize_source): Add declaration.
4883         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
4884         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
4885         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
4886         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
4887         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
4888         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
4889         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
4890         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
4891         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
4892         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
4893         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
4894         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
4895         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
4896         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
4897         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
4898         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
4899         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
4900         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
4901         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
4902         * stabsread.c (_initialize_stabsread): Add declaration.
4903         * stack.c (_initialize_stack): Add declaration.
4904         * stap-probe.c (_initialize_stap_probe): Add declaration.
4905         * std-regs.c (_initialize_frame_reg): Add declaration.
4906         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
4907         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
4908         * symfile.c (_initialize_symfile): Add declaration.
4909         * symmisc.c (_initialize_symmisc): Add declaration.
4910         * symtab.c (_initialize_symtab): Add declaration.
4911         * target.c (_initialize_target): Add declaration.
4912         * target-connection.c (_initialize_target_connection): Add
4913         declaration.
4914         * target-dcache.c (_initialize_target_dcache): Add declaration.
4915         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
4916         * thread.c (_initialize_thread): Add declaration.
4917         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
4918         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
4919         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
4920         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
4921         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
4922         * tracectf.c (_initialize_ctf): Add declaration.
4923         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
4924         * tracefile.c (_initialize_tracefile): Add declaration.
4925         * tracepoint.c (_initialize_tracepoint): Add declaration.
4926         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
4927         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
4928         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
4929         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
4930         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
4931         * tui/tui-win.c (_initialize_tui_win): Add declaration.
4932         * tui/tui.c (_initialize_tui): Add declaration.
4933         * typeprint.c (_initialize_typeprint): Add declaration.
4934         * ui-style.c (_initialize_ui_style): Add declaration.
4935         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
4936         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
4937         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
4938         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
4939         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
4940         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
4941         * unittests/filtered_iterator-selftests.c
4942         (_initialize_filtered_iterator_selftests): Add declaration.
4943         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
4944         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
4945         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
4946         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
4947         * unittests/main-thread-selftests.c
4948         (_initialize_main_thread_selftests): Add declaration.
4949         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
4950         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
4951         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
4952         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
4953         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
4954         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
4955         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
4956         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
4957         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
4958         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
4959         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
4960         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
4961         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
4962         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
4963         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
4964         declaration.
4965         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
4966         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
4967         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
4968         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
4969         * user-regs.c (_initialize_user_regs): Add declaration.
4970         * utils.c (_initialize_utils): Add declaration.
4971         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
4972         * valops.c (_initialize_valops): Add declaration.
4973         * valprint.c (_initialize_valprint): Add declaration.
4974         * value.c (_initialize_values): Add declaration.
4975         * varobj.c (_initialize_varobj): Add declaration.
4976         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
4977         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
4978         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
4979         * windows-nat.c (_initialize_windows_nat): Add declaration.
4980         (_initialize_check_for_gdb_ini): Add declaration.
4981         (_initialize_loadable): Add declaration.
4982         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
4983         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
4984         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
4985         * xcoffread.c (_initialize_xcoffread): Add declaration.
4986         * xml-support.c (_initialize_xml_support): Add declaration.
4987         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
4988         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
4989         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
4990         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
4991
4992 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4993
4994         * regformats/regdat.sh: Generate declaration for init function.
4995
4996 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4997
4998         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
4999         up.
5000         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
5001         close_one_inferior>: New methods.
5002         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
5003         pass down target to find_inferior_pid.
5004         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
5005         Pass down target to find_inferior_ptid.
5006         (gdbsim_target::create_inferior): Pass down target to
5007         add_thread_silent.
5008         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
5009         target down to find_inferior_ptid and switch_to_thread.
5010         (gdbsim_target::close): Update to call close_one_inferior.
5011         (struct resume_data): Remove.
5012         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
5013         directly, rather than through a void pointer.
5014         (gdbsim_target::resume): Update to call resume_one_inferior.
5015
5016 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
5017
5018         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
5019
5020 2020-01-12  Pedro Alves  <palves@redhat.com>
5021
5022         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
5023         directly for the current inferior instead of
5024         discard_all_inferiors.
5025         (discard_all_inferiors): Delete.
5026
5027 2020-01-11  Tom Tromey  <tom@tromey.com>
5028
5029         * tui/tui-wingeneral.c (box_win): Check cli_styling.
5030         * tui/tui-winsource.c (tui_source_window_base::refill): Use
5031         deprecated_safe_get_selected_frame.
5032
5033 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5034
5035         * inferior.c (print_inferior): Switch inferior before printing it.
5036
5037 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
5038             Pedro Alves  <palves@redhat.com>
5039
5040         * progspace-and-thread.c (switch_to_program_space_and_thread):
5041         Assert there's an inferior for PSPACE.  Use
5042         switch_to_inferior_no_thread to switch the inferior too.
5043         * progspace.c (program_space::~program_space): Call
5044         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
5045         (program_space::free_all_objfiles): Don't call clear_symtab_users
5046         here.
5047         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
5048
5049 2020-01-10  Pedro Alves  <palves@redhat.com>
5050
5051         * NEWS: Mention multi-target debugging, "info connections", and
5052         "add-inferior -no-connection".
5053
5054 2020-01-10  Pedro Alves  <palves@redhat.com>
5055
5056         * infrun.c: Include "target-connection.h".
5057         (check_multi_target_resumption): New.
5058         (proceed): Call it.
5059         * target-connection.c (make_target_connection_string): Make
5060         extern.
5061         * target-connection.h (make_target_connection_string): Declare.
5062
5063 2020-01-10  Pedro Alves  <palves@redhat.com>
5064
5065         * Makefile.in (COMMON_SFILES): Add target-connection.c.
5066         * inferior.c (uiout_field_connection): New function.
5067         (print_inferior): Add new "connection-id" column.
5068         (add_inferior_command): Show connection number/string of added
5069         inferior.
5070         * process-stratum-target.h
5071         (process_stratum_target::connection_string): New virtual method.
5072         (process_stratum_target::connection_number): New field.
5073         * remote.c (remote_target::connection_string): New override.
5074         * target-connection.c: New file.
5075         * target-connection.h: New file.
5076         * target.c (decref_target): Remove process_stratum targets from
5077         the connection list.
5078         (target_stack::push): Add process_stratum targets to the
5079         connection list.
5080
5081 2020-01-10  Pedro Alves  <palves@redhat.com>
5082
5083         Revert:
5084         2016-04-12  Pedro Alves  <palves@redhat.com>
5085         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
5086         Remove references to name.
5087         * serial.h (struct serial) <name>: Delete.
5088
5089 2020-01-10  Pedro Alves  <palves@redhat.com>
5090
5091         * gdbarch-selftests.c (register_to_value_test): Remove "target
5092         already pushed" check.
5093
5094 2020-01-10  Pedro Alves  <palves@redhat.com>
5095             John Baldwin  <jhb@FreeBSD.org>
5096
5097         * aarch64-linux-nat.c
5098         (aarch64_linux_nat_target::thread_architecture): Adjust.
5099         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
5100         (task_command_1): Likewise.
5101         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
5102         (aix_thread_target::wait, aix_thread_target::fetch_registers)
5103         (aix_thread_target::store_registers)
5104         (aix_thread_target::thread_alive): Adjust.
5105         * amd64-fbsd-tdep.c: Include "inferior.h".
5106         (amd64fbsd_get_thread_local_address): Pass down target.
5107         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
5108         thread's gdbarch instead of target_gdbarch.
5109         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
5110         get_last_target_status.
5111         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
5112         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
5113         inferiors.
5114         (update_inserted_breakpoint_locations): Skip if inferiors with no
5115         execution.
5116         (update_global_location_list): When handling moribund locations,
5117         find representative inferior for location's pspace, and use thread
5118         count of its process_stratum target.
5119         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
5120         * bsd-uthread.c (bsd_uthread_target::wait): Use
5121         as_process_stratum_target and adjust thread_change_ptid and
5122         add_thread calls.
5123         (bsd_uthread_target::update_thread_list): Use
5124         as_process_stratum_target and adjust find_thread_ptid,
5125         thread_change_ptid and add_thread calls.
5126         * btrace.c (maint_btrace_packet_history_cmd): Adjust
5127         find_thread_ptid call.
5128         * corelow.c (add_to_thread_list): Adjust add_thread call.
5129         (core_target_open): Adjust add_thread_silent and thread_count
5130         calls.
5131         (core_target::pid_to_str): Adjust find_inferior_ptid call.
5132         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
5133         * event-top.c (async_disconnect): Pop targets from all inferiors.
5134         * exec.c (add_target_sections): Push exec target on all inferiors
5135         sharing the program space.
5136         (remove_target_sections): Remove the exec target from all
5137         inferiors sharing the program space.
5138         (exec_on_vfork): New.
5139         * exec.h (exec_on_vfork): Declare.
5140         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
5141         Pass it down.
5142         (fbsd_nat_target::update_thread_list): Adjust.
5143         (fbsd_nat_target::resume): Adjust.
5144         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
5145         down.
5146         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
5147         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
5148         get_thread_arch_regcache call.
5149         * fork-child.c (gdb_startup_inferior): Pass target down to
5150         startup_inferior and set_executing.
5151         * gdbthread.h (struct process_stratum_target): Forward declare.
5152         (add_thread, add_thread_silent, add_thread_with_info)
5153         (in_thread_list): Add process_stratum_target parameter.
5154         (find_thread_ptid(inferior*, ptid_t)): New overload.
5155         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
5156         parameter.
5157         (all_threads()): Delete overload.
5158         (all_threads, all_non_exited_threads): Add process_stratum_target
5159         parameter.
5160         (all_threads_safe): Use brace initialization.
5161         (thread_count): Add process_stratum_target parameter.
5162         (set_resumed, set_running, set_stop_requested, set_executing)
5163         (threads_are_executing, finish_thread_state): Add
5164         process_stratum_target parameter.
5165         (switch_to_thread): Use is_current_thread.
5166         * i386-fbsd-tdep.c: Include "inferior.h".
5167         (i386fbsd_get_thread_local_address): Pass down target.
5168         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
5169         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
5170         have_inferiors check.
5171         * inf-ptrace.c (inf_ptrace_target::create_inferior)
5172         (inf_ptrace_target::attach): Adjust.
5173         * infcall.c (run_inferior_call): Adjust.
5174         * infcmd.c (run_command_1): Pass target to
5175         scoped_finish_thread_state.
5176         (proceed_thread_callback): Skip inferiors with no execution.
5177         (continue_command): Rename 'all_threads' local to avoid hiding
5178         'all_threads' function.  Adjust get_last_target_status call.
5179         (prepare_one_step): Adjust set_running call.
5180         (signal_command): Use user_visible_resume_target.  Compare thread
5181         pointers instead of inferior_ptid.
5182         (info_program_command): Adjust to pass down target.
5183         (attach_command): Mark target's 'thread_executing' flag.
5184         (stop_current_target_threads_ns): New, factored out from ...
5185         (interrupt_target_1): ... this.  Switch inferior before making
5186         target calls.
5187         * inferior-iter.h
5188         (struct all_inferiors_iterator, struct all_inferiors_range)
5189         (struct all_inferiors_safe_range)
5190         (struct all_non_exited_inferiors_range): Filter on
5191         process_stratum_target too.  Remove explicit.
5192         * inferior.c (inferior::inferior): Push dummy target on target
5193         stack.
5194         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
5195         Add process_stratum_target parameter, and pass it down.
5196         (have_live_inferiors): Adjust.
5197         (switch_to_inferior_and_push_target): New.
5198         (add_inferior_command, clone_inferior_command): Handle
5199         "-no-connection" parameter.  Use
5200         switch_to_inferior_and_push_target.
5201         (_initialize_inferior): Mention "-no-connection" option in
5202         the help of "add-inferior" and "clone-inferior" commands.
5203         * inferior.h: Include "process-stratum-target.h".
5204         (interrupt_target_1): Use bool.
5205         (struct inferior) <push_target, unpush_target, target_is_pushed,
5206         find_target_beneath, top_target, process_target, target_at,
5207         m_stack>: New.
5208         (discard_all_inferiors): Delete.
5209         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
5210         (all_inferiors, all_non_exited_inferiors): Add
5211         process_stratum_target parameter.
5212         * infrun.c: Include "gdb_select.h" and <unordered_map>.
5213         (target_last_proc_target): New global.
5214         (follow_fork_inferior): Push target on new inferior.  Pass target
5215         to add_thread_silent.  Call exec_on_vfork.  Handle target's
5216         reference count.
5217         (follow_fork): Adjust get_last_target_status call.  Also consider
5218         target.
5219         (follow_exec): Push target on new inferior.
5220         (struct execution_control_state) <target>: New field.
5221         (user_visible_resume_target): New.
5222         (do_target_resume): Call target_async.
5223         (resume_1): Set target's threads_executing flag.  Consider resume
5224         target.
5225         (commit_resume_all_targets): New.
5226         (proceed): Also consider resume target.  Skip threads of inferiors
5227         with no execution.  Commit resumtion in all targets.
5228         (start_remote): Pass current inferior to wait_for_inferior.
5229         (infrun_thread_stop_requested): Consider target as well.  Pass
5230         thread_info pointer to clear_inline_frame_state instead of ptid.
5231         (infrun_thread_thread_exit): Consider target as well.
5232         (random_pending_event_thread): New inferior parameter.  Use it.
5233         (do_target_wait): Rename to ...
5234         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
5235         down.
5236         (threads_are_resumed_pending_p, do_target_wait): New.
5237         (prepare_for_detach): Adjust calls.
5238         (wait_for_inferior): New inferior parameter.  Handle it.  Use
5239         do_target_wait_1 instead of do_target_wait.
5240         (fetch_inferior_event): Adjust.  Switch to representative
5241         inferior.  Pass target down.
5242         (set_last_target_status): Add process_stratum_target parameter.
5243         Save target in global.
5244         (get_last_target_status): Add process_stratum_target parameter and
5245         handle it.
5246         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
5247         (context_switch): Check inferior_ptid == null_ptid before calling
5248         inferior_thread().
5249         (get_inferior_stop_soon): Pass down target.
5250         (wait_one): Rename to ...
5251         (poll_one_curr_target): ... this.
5252         (struct wait_one_event): New.
5253         (wait_one): New.
5254         (stop_all_threads): Adjust.
5255         (handle_no_resumed, handle_inferior_event): Adjust to consider the
5256         event's target.
5257         (switch_back_to_stepped_thread): Also consider target.
5258         (print_stop_event): Update.
5259         (normal_stop): Update.  Also consider the resume target.
5260         * infrun.h (wait_for_inferior): Remove declaration.
5261         (user_visible_resume_target): New declaration.
5262         (get_last_target_status, set_last_target_status): New
5263         process_stratum_target parameter.
5264         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
5265         process_stratum_target parameter, and use it.
5266         (clear_inline_frame_state (thread_info*)): New.
5267         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
5268         process_stratum_target parameter.
5269         (clear_inline_frame_state (thread_info*)): Declare.
5270         * linux-fork.c (delete_checkpoint_command): Pass target down to
5271         find_thread_ptid.
5272         (checkpoint_command): Adjust.
5273         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
5274         instead of just tweaking inferior_ptid.
5275         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
5276         (exit_lwp): Pass target down to find_thread_ptid.
5277         (attach_proc_task_lwp_callback): Pass target down to
5278         add_thread/set_running/set_executing.
5279         (linux_nat_target::attach): Pass target down to
5280         thread_change_ptid.
5281         (get_detach_signal): Pass target down to find_thread_ptid.
5282         Consider last target status's target.
5283         (linux_resume_one_lwp_throw, resume_lwp)
5284         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
5285         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
5286         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
5287         (linux_nat_target::async_wait_fd): New.
5288         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
5289         target down.
5290         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
5291         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
5292         * linux-thread-db.c (struct thread_db_info::process_target): New
5293         field.
5294         (add_thread_db_info): Save target.
5295         (get_thread_db_info): New process_stratum_target parameter.  Also
5296         match target.
5297         (delete_thread_db_info): New process_stratum_target parameter.
5298         Also match target.
5299         (thread_from_lwp): Adjust to pass down target.
5300         (thread_db_notice_clone): Pass down target.
5301         (check_thread_db_callback): Pass down target.
5302         (try_thread_db_load_1): Always push the thread_db target.
5303         (try_thread_db_load, record_thread): Pass target down.
5304         (thread_db_target::detach): Pass target down.  Always unpush the
5305         thread_db target.
5306         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
5307         target down.  Always unpush the thread_db target.
5308         (find_new_threads_callback, thread_db_find_new_threads_2)
5309         (thread_db_target::update_thread_list): Pass target down.
5310         (thread_db_target::pid_to_str): Pass current inferior down.
5311         (thread_db_target::get_thread_local_address): Pass target down.
5312         (thread_db_target::resume, maintenance_check_libthread_db): Pass
5313         target down.
5314         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
5315         * procfs.c (procfs_target::procfs_init_inferior): Declare.
5316         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
5317         (procfs_init_inferior): Rename to ...
5318         (procfs_target::procfs_init_inferior): ... this and adjust.
5319         (procfs_target::create_inferior, procfs_notice_thread)
5320         (procfs_do_thread_registers): Adjust.
5321         * ppc-fbsd-tdep.c: Include "inferior.h".
5322         (ppcfbsd_get_thread_local_address): Pass down target.
5323         * proc-service.c (ps_xfer_memory): Switch current inferior and
5324         program space as well.
5325         (get_ps_regcache): Pass target down.
5326         * process-stratum-target.c
5327         (process_stratum_target::thread_address_space)
5328         (process_stratum_target::thread_architecture): Pass target down.
5329         * process-stratum-target.h
5330         (process_stratum_target::threads_executing): New field.
5331         (as_process_stratum_target): New.
5332         * ravenscar-thread.c
5333         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
5334         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
5335         down.
5336         * record-btrace.c (record_btrace_target::info_record): Adjust.
5337         (record_btrace_target::record_method)
5338         (record_btrace_target::record_is_replaying)
5339         (record_btrace_target::fetch_registers)
5340         (get_thread_current_frame_id, record_btrace_target::resume)
5341         (record_btrace_target::wait, record_btrace_target::stop): Pass
5342         target down.
5343         * record-full.c (record_full_wait_1): Switch to event thread.
5344         Pass target down.
5345         * regcache.c (regcache::regcache)
5346         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
5347         process_stratum_target parameter and handle it.
5348         (current_thread_target): New global.
5349         (get_thread_regcache): Add process_stratum_target parameter and
5350         handle it.  Switch inferior before calling target method.
5351         (get_thread_regcache): Pass target down.
5352         (get_thread_regcache_for_ptid): Pass target down.
5353         (registers_changed_ptid): Add process_stratum_target parameter and
5354         handle it.
5355         (registers_changed_thread, registers_changed): Pass target down.
5356         (test_get_thread_arch_aspace_regcache): New.
5357         (current_regcache_test): Define a couple local test_target_ops
5358         instances and use them for testing.
5359         (readwrite_regcache): Pass process_stratum_target parameter.
5360         (cooked_read_test, cooked_write_test): Pass mock_target down.
5361         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
5362         (get_thread_arch_aspace_regcache): Add process_stratum_target
5363         parameter.
5364         (regcache::target): New method.
5365         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
5366         (regcache::registers_changed_ptid): Add process_stratum_target
5367         parameter.
5368         (regcache::m_target): New field.
5369         (registers_changed_ptid): Add process_stratum_target parameter.
5370         * remote.c (remote_state::supports_vCont_probed): New field.
5371         (remote_target::async_wait_fd): New method.
5372         (remote_unpush_and_throw): Add remote_target parameter.
5373         (get_current_remote_target): Adjust.
5374         (remote_target::remote_add_inferior): Push target.
5375         (remote_target::remote_add_thread)
5376         (remote_target::remote_notice_new_inferior)
5377         (get_remote_thread_info): Pass target down.
5378         (remote_target::update_thread_list): Skip threads of inferiors
5379         bound to other targets.  (remote_target::close): Don't discard
5380         inferiors.  (remote_target::add_current_inferior_and_thread)
5381         (remote_target::process_initial_stop_replies)
5382         (remote_target::start_remote)
5383         (remote_target::remote_serial_quit_handler): Pass down target.
5384         (remote_target::remote_unpush_target): New remote_target
5385         parameter.  Unpush the target from all inferiors.
5386         (remote_target::remote_unpush_and_throw): New remote_target
5387         parameter.  Pass it down.
5388         (remote_target::open_1): Check whether the current inferior has
5389         execution instead of checking whether any inferior is live.  Pass
5390         target down.
5391         (remote_target::remote_detach_1): Pass down target.  Use
5392         remote_unpush_target.
5393         (extended_remote_target::attach): Pass down target.
5394         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
5395         (remote_target::append_resumption): Pass down target.
5396         (remote_target::append_pending_thread_resumptions)
5397         (remote_target::remote_resume_with_hc, remote_target::resume)
5398         (remote_target::commit_resume): Pass down target.
5399         (remote_target::remote_stop_ns): Check supports_vCont_probed.
5400         (remote_target::interrupt_query)
5401         (remote_target::remove_new_fork_children)
5402         (remote_target::check_pending_events_prevent_wildcard_vcont)
5403         (remote_target::remote_parse_stop_reply)
5404         (remote_target::process_stop_reply): Pass down target.
5405         (first_remote_resumed_thread): New remote_target parameter.  Pass
5406         it down.
5407         (remote_target::wait_as): Pass down target.
5408         (unpush_and_perror): New remote_target parameter.  Pass it down.
5409         (remote_target::readchar, remote_target::remote_serial_write)
5410         (remote_target::getpkt_or_notif_sane_1)
5411         (remote_target::kill_new_fork_children, remote_target::kill): Pass
5412         down target.
5413         (remote_target::mourn_inferior): Pass down target.  Use
5414         remote_unpush_target.
5415         (remote_target::core_of_thread)
5416         (remote_target::remote_btrace_maybe_reopen): Pass down target.
5417         (remote_target::pid_to_exec_file)
5418         (remote_target::thread_handle_to_thread_info): Pass down target.
5419         (remote_target::async_wait_fd): New.
5420         * riscv-fbsd-tdep.c: Include "inferior.h".
5421         (riscv_fbsd_get_thread_local_address): Pass down target.
5422         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
5423         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
5424         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
5425         Adjust.
5426         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
5427         * solib-svr4.c (enable_break): Pass down target.
5428         * spu-multiarch.c (parse_spufs_run): Pass down target.
5429         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
5430         * target-delegates.c: Regenerate.
5431         * target.c (g_target_stack): Delete.
5432         (current_top_target): Return the current inferior's top target.
5433         (target_has_execution_1): Refer to the passed-in inferior's top
5434         target.
5435         (target_supports_terminal_ours): Check whether the initial
5436         inferior was already created.
5437         (decref_target): New.
5438         (target_stack::push): Incref/decref the target.
5439         (push_target, push_target, unpush_target): Adjust.
5440         (target_stack::unpush): Defref target.
5441         (target_is_pushed): Return bool.  Adjust to refer to the current
5442         inferior's target stack.
5443         (dispose_inferior): Delete, and inline parts ...
5444         (target_preopen): ... here.  Only dispose of the current inferior.
5445         (target_detach): Hold strong target reference while detaching.
5446         Pass target down.
5447         (target_thread_name): Add assertion.
5448         (target_resume): Pass down target.
5449         (target_ops::beneath, find_target_at): Adjust to refer to the
5450         current inferior's target stack.
5451         (get_dummy_target): New.
5452         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
5453         has a thread running.
5454         (initialize_targets): Rename to ...
5455         (_initialize_target): ... this.
5456         * target.h: Include "gdbsupport/refcounted-object.h".
5457         (struct target_ops): Inherit refcounted_object.
5458         (target_ops::shortname, target_ops::longname): Make const.
5459         (target_ops::async_wait_fd): New method.
5460         (decref_target): Declare.
5461         (struct target_ops_ref_policy): New.
5462         (target_ops_ref): New typedef.
5463         (get_dummy_target): Declare function.
5464         (target_is_pushed): Return bool.
5465         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
5466         (all_matching_threads_iterator::all_matching_threads_iterator):
5467         Handle filter target.
5468         * thread-iter.h (struct all_matching_threads_iterator, struct
5469         all_matching_threads_range, class all_non_exited_threads_range):
5470         Filter by target too.  Remove explicit.
5471         * thread.c (threads_executing): Delete.
5472         (inferior_thread): Pass down current inferior.
5473         (clear_thread_inferior_resources): Pass down thread pointer
5474         instead of ptid_t.
5475         (add_thread_silent, add_thread_with_info, add_thread): Add
5476         process_stratum_target parameter.  Use it for thread and inferior
5477         searches.
5478         (is_current_thread): New.
5479         (thread_info::deletable): Use it.
5480         (find_thread_ptid, thread_count, in_thread_list)
5481         (thread_change_ptid, set_resumed, set_running): New
5482         process_stratum_target parameter.  Pass it down.
5483         (set_executing): New process_stratum_target parameter.  Pass it
5484         down.  Adjust reference to 'threads_executing'.
5485         (threads_are_executing): New process_stratum_target parameter.
5486         Adjust reference to 'threads_executing'.
5487         (set_stop_requested, finish_thread_state): New
5488         process_stratum_target parameter.  Pass it down.
5489         (switch_to_thread): Also match inferior.
5490         (switch_to_thread): New process_stratum_target parameter.  Pass it
5491         down.
5492         (update_threads_executing): Reimplement.
5493         * top.c (quit_force): Pop targets from all inferior.
5494         (gdb_init): Don't call initialize_targets.
5495         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
5496         Declare.
5497         (windows_add_thread, windows_delete_thread): Adjust.
5498         (get_windows_debug_event): Rename to ...
5499         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
5500         * tracefile-tfile.c (tfile_target_open): Pass down target.
5501         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
5502         Forward declare.
5503         (switch_to_thread): Add process_stratum_target parameter.
5504         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
5505         parameter.  Use it.
5506         (mi_on_resume): Pass target down.
5507         * nat/fork-inferior.c (startup_inferior): Add
5508         process_stratum_target parameter.  Pass it down.
5509         * nat/fork-inferior.h (startup_inferior): Add
5510         process_stratum_target parameter.
5511         * python/py-threadevent.c (py_get_event_thread): Pass target down.
5512
5513 2020-01-10  Pedro Alves  <palves@redhat.com>
5514
5515         * remote.c (remote_target::start_remote): Don't set inferior_ptid
5516         directly.  Instead find the first thread in the thread list and
5517         use switch_to_thread.
5518
5519 2020-01-10  Pedro Alves  <palves@redhat.com>
5520
5521         * remote.c (remote_target::remote_add_inferior): Don't bind a
5522         process to the current inferior if the current inferior is already
5523         bound to a process.
5524
5525 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5526             Pedro Alves  <palves@redhat.com>
5527
5528         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
5529         If no process is specified, return null_ptid instead of
5530         inferior_ptid.
5531         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
5532         TARGET_WAITKIND_SIGNALLED with no pid.
5533
5534 2020-01-10  Pedro Alves  <palves@redhat.com>
5535
5536         * remote.c (first_remote_resumed_thread): New.
5537         (remote_target::wait_as): Use it as default event_ptid instead of
5538         inferior_ptid.
5539
5540 2020-01-10  Pedro Alves  <palves@redhat.com>
5541
5542         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
5543
5544 2020-01-10  Pedro Alves  <palves@redhat.com>
5545
5546         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
5547         not -1.
5548
5549 2020-01-10  Pedro Alves  <palves@redhat.com>
5550
5551         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
5552         ptid to get_last_target_status.
5553         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
5554         ptid to get_last_target_status.
5555         * infcmd.c (continue_command): Don't pass a target_waitstatus to
5556         get_last_target_status.
5557         (info_program_command): Don't pass a target_waitstatus to
5558         get_last_target_status.
5559         * infrun.c (init_wait_for_inferior): Use
5560         nullify_last_target_wait_ptid.
5561         (get_last_target_status): Handle nullptr arguments.
5562         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
5563         (print_stop_event): Don't pass a ptid to get_last_target_status.
5564         (normal_stop): Don't pass a ptid to get_last_target_status.
5565         * infrun.h (get_last_target_status, set_last_target_status): Move
5566         comments here and update.
5567         (nullify_last_target_wait_ptid): Declare.
5568         * linux-fork.c (fork_load_infrun_state): Remove local extern
5569         declaration of nullify_last_target_wait_ptid.
5570         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
5571         to get_last_target_status.
5572
5573 2020-01-10  Pedro Alves  <palves@redhat.com>
5574
5575         * gdbthread.h (scoped_restore_current_thread)
5576         <dont_restore, restore, m_dont_restore>: Declare.
5577         * thread.c (thread_alive): Add assertion.  Return bool.
5578         (switch_to_thread_if_alive): New.
5579         (prune_threads): Switch inferior/thread.
5580         (print_thread_info_1): Switch thread before calling target methods.
5581         (scoped_restore_current_thread::restore): New, factored out from
5582         ...
5583         (scoped_restore_current_thread::~scoped_restore_current_thread):
5584         ... this.
5585         (scoped_restore_current_thread::scoped_restore_current_thread):
5586         Add assertion.
5587         (thread_apply_all_command, thread_select): Use
5588         switch_to_thread_if_alive.
5589         * infrun.c (proceed, restart_threads, handle_signal_stop)
5590         (switch_back_to_stepped_thread): Switch current thread before
5591         calling target methods.
5592
5593 2020-01-10  Pedro Alves <palves@redhat.com>
5594
5595         * inferior.c (switch_to_inferior_no_thread): New function,
5596         factored out from ...
5597         (inferior_command): ... here.
5598         * inferior.h (switch_to_inferior_no_thread): Declare.
5599         * mi/mi-main.c (run_one_inferior): Use
5600         switch_to_inferior_no_thread.
5601
5602 2020-01-10  Pedro Alves  <palves@redhat.com>
5603
5604         * infcmd.c (kill_command): Remove dead code.
5605
5606 2020-01-10  Pedro Alves  <palves@redhat.com>
5607
5608         * remote.c (remote_target::mourn_inferior): No longer check
5609         whether the target is running.
5610
5611 2020-01-10  Pedro Alves  <palves@redhat.com>
5612
5613         * corelow.c (core_target::has_execution): Change parameter type to
5614         inferior pointer.
5615         * inferior.c (number_of_live_inferiors): Use
5616         inferior::has_execution instead of target_has_execution_1.
5617         * inferior.h (inferior::has_execution): New.
5618         * linux-thread-db.c (thread_db_target::update_thread_list): Use
5619         inferior::has_execution instead of target_has_execution_1.
5620         * process-stratum-target.c
5621         (process_stratum_target::has_execution): Change parameter type to
5622         inferior pointer.  Check the inferior's PID instead of
5623         inferior_ptid.
5624         * process-stratum-target.h
5625         (process_stratum_target::has_execution): Change parameter type to
5626         inferior pointer.
5627         * record-full.c (record_full_core_target::has_execution): Change
5628         parameter type to inferior pointer.
5629         * target.c (target_has_execution_1): Change parameter type to
5630         inferior pointer.
5631         (target_has_execution_current): Adjust.
5632         * target.h (target_ops::has_execution): Change parameter type to
5633         inferior pointer.
5634         (target_has_execution_1): Change parameter type to inferior
5635         pointer.  Change return type to bool.
5636         * tracefile.h (tracefile_target::has_execution): Change parameter
5637         type to inferior pointer.
5638
5639 2020-01-10  Pedro Alves  <palves@redhat.com>
5640
5641         * exceptions.c (print_flush): Remove current_top_target() check.
5642
5643 2020-01-10  Pedro Alves  <palves@redhat.com>
5644
5645         * remote.c (show_remote_exec_file): Show the current inferior's
5646         exec-file instead of the command variable's value.
5647
5648 2020-01-10  Pedro Alves  <palves@redhat.com>
5649
5650         * record-full.c (record_full_resume_ptid): New global.
5651         (record_full_target::resume): Set it.
5652         (record_full_wait_1): Use record_full_resume_ptid instead of
5653         inferior_ptid.
5654
5655 2020-01-10  Pedro Alves  <palves@redhat.com>
5656
5657         * gdbthread.h (scoped_restore_current_thread)
5658         <dont_restore, restore, m_dont_restore>: Declare.
5659         * thread.c (thread_alive): Add assertion.  Return bool.
5660         (switch_to_thread_if_alive): New.
5661         (prune_threads): Switch inferior/thread.
5662         (print_thread_info_1): Switch thread before calling target methods.
5663         (scoped_restore_current_thread::restore): New, factored out from
5664         ...
5665         (scoped_restore_current_thread::~scoped_restore_current_thread):
5666         ... this.
5667         (scoped_restore_current_thread::scoped_restore_current_thread):
5668         Add assertion.
5669         (thread_apply_all_command, thread_select): Use
5670         switch_to_thread_if_alive.
5671
5672 2020-01-10  George Barrett  <bob@bob131.so>
5673
5674         * stap-probe.c (stap_modify_semaphore): Don't check for null
5675         semaphores.
5676         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
5677         for null semaphores.
5678
5679 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5680
5681         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
5682         all source windows, and maintain horizontal scroll status while
5683         doing so.
5684
5685 2020-01-09  Tom Tromey  <tom@tromey.com>
5686
5687         PR tui/18932:
5688         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
5689         update_source_window, not print_source_lines.
5690
5691 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5692
5693         * tui/tui.c (tui_enable): Register tui hooks after calling
5694         tui_display_main.
5695
5696 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
5697
5698         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
5699
5700 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
5701
5702         * thread.c (print_thread_info_1): Fix indentation.
5703
5704 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
5705
5706         * symtab.c (general_symbol_info::compute_and_set_names): Move the
5707         unique_xmalloc_ptr outside the if to always free the demangled name.
5708
5709 2020-01-08  Tom Tromey  <tromey@adacore.com>
5710
5711         * xcoffread.c (enter_line_range, read_xcoff_symtab)
5712         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
5713         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
5714         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
5715         Remove.
5716         (section_offsets): New typedef.
5717         * symtab.c (fixup_section, get_msymbol_address): Update.
5718         * symmisc.c (dump_msymbols): Update.
5719         * symfile.h (relative_addr_info_to_section_offsets)
5720         (symfile_map_offsets_to_segments): Update.
5721         * symfile.c (build_section_addr_info_from_objfile)
5722         (init_objfile_sect_indices): Update.
5723         (struct place_section_arg): Change type of "offsets".
5724         (place_section): Update.
5725         (relative_addr_info_to_section_offsets): Change type of
5726         "section_offsets".  Remove "num_sections" parameter.
5727         (default_symfile_offsets, syms_from_objfile_1)
5728         (set_objfile_default_section_offset): Update.
5729         (reread_symbols): No need to preserve section offsets by hand.
5730         (symfile_map_offsets_to_segments): Change type of "offsets".
5731         * stap-probe.c (relocate_address): Update.
5732         * stabsread.h (process_one_symbol): Update.
5733         * solib-target.c (struct lm_info_target) <offsets>: Change type.
5734         (solib_target_relocate_section_addresses): Update.
5735         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
5736         Update.
5737         * solib-frv.c (frv_relocate_main_executable): Update.
5738         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
5739         * solib-aix.c (solib_aix_get_section_offsets): Change return
5740         type.
5741         (solib_aix_solib_create_inferior_hook): Update.
5742         * remote.c (remote_target::get_offsets): Update.
5743         * psymtab.c (find_pc_sect_psymtab): Update.
5744         * psympriv.h (struct partial_symbol) <address, text_low,
5745         text_high>: Update.
5746         * objfiles.h (obj_section_offset): Update.
5747         (struct objfile) <section_offsets>: Change type.
5748         <num_sections>: Remove.
5749         (objfile_relocate): Update.
5750         * objfiles.c (entry_point_address_query): Update
5751         (relocate_one_symbol): Change type of "section_offsets".
5752         (objfile_relocate1, objfile_relocate1): Change type of
5753         "new_offsets".
5754         (objfile_rebase1): Update.
5755         * mipsread.c (mipscoff_symfile_read): Update.
5756         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
5757         parameter.
5758         * mdebugread.c (parse_symbol): Change type of "section_offsets".
5759         (parse_external, psymtab_to_symtab_1): Update.
5760         * machoread.c (macho_symfile_offsets): Update.
5761         * ia64-tdep.c (ia64_find_unwind_table): Update.
5762         * hppa-tdep.c (read_unwind_info): Update.
5763         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
5764         * dwarf2read.c (create_addrmap_from_index)
5765         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
5766         (process_psymtab_comp_unit_reader, add_partial_symbol)
5767         (add_partial_subprogram, process_full_comp_unit)
5768         (read_file_scope, read_func_scope, read_lexical_block_scope)
5769         (read_call_site_scope, dwarf2_rnglists_process)
5770         (dwarf2_ranges_process, dwarf2_ranges_read)
5771         (dwarf_decode_lines_1, var_decode_location, new_symbol)
5772         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
5773         Update.
5774         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
5775         Update.
5776         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
5777         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
5778         (process_one_symbol): Change type of "section_offsets".
5779         * ctfread.c (get_objfile_text_range): Update.
5780         * coffread.c (coff_symtab_read, enter_linenos)
5781         (process_coff_symbol): Update.
5782         * coff-pe-read.c (add_pe_forwarded_sym): Update.
5783         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
5784
5785 2020-01-08  Tom Tromey  <tromey@adacore.com>
5786
5787         * dwarf2read.c (parse_macro_definition): Use std::string.
5788         (parse_macro_definition): Likewise.
5789
5790 2020-01-08  Tom Tromey  <tromey@adacore.com>
5791
5792         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
5793         (ATTR_ALLOC_CHUNK): Remove.
5794
5795 2020-01-08  Tom Tromey  <tromey@adacore.com>
5796
5797         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
5798
5799 2020-01-08  Tom Tromey  <tromey@adacore.com>
5800
5801         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
5802         (dwarf2_compute_name, open_dwo_file): Likewise.
5803         (process_enumeration_scope): Use std::vector.
5804         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
5805         (partial_die_info::fixup, dwarf2_start_subfile)
5806         (guess_full_die_structure_name, dwarf2_name): Likewise.
5807         (determine_prefix): Update.
5808         (guess_full_die_structure_name): Make return type const.
5809         (partial_die_full_name): Return unique_xmalloc_ptr.
5810         (DW_FIELD_ALLOC_CHUNK): Remove.
5811
5812 2020-01-07  Tom Tromey  <tromey@adacore.com>
5813
5814         PR build/24937:
5815         * stap-probe.c (class stap_static_probe_ops): Add constructor.
5816
5817 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5818
5819         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
5820
5821 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5822
5823         * stack.c (print_frame_info): Move disassemble_next_line code
5824         inside source_print block.
5825
5826 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5827
5828         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
5829         gdb/signals.h, as we are now using native signal symbols.
5830
5831 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5832
5833         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
5834         overflow by an early check of content vs threshold.
5835         * tui/tui-source.c (tui_source_window::line_is_displayed):
5836         Likewise.
5837
5838 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5839
5840         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
5841
5842 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5843
5844         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
5845         export table if no section contains it's RVA.
5846
5847 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5848
5849         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
5850
5851 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
5852
5853         * source.c (print_source_lines_base): Set last_line_listed.
5854
5855 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5856
5857         * tui/tui-disasm.c: Remove trailing spaces.
5858
5859 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5860             Pedro Alves  <palves@redhat.com>
5861
5862         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
5863         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
5864         (windows_gdb_signal_to_target): New function, uses the above
5865         enumeration to convert GDB internal signal codes to equivalent
5866         Windows codes.
5867         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
5868         * windows-nat.c: Include "gdb_wait.h".
5869         (get_windows_debug_event): Extract the fatal exception from the
5870         exit status and convert to the equivalent Posix signal number.
5871         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
5872         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
5873         * gdbsupport/gdb_wait.c: New file, implements
5874         windows_status_to_termsig.
5875         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
5876         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
5877
5878 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5879
5880         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
5881         show_layout.
5882
5883 2020-01-05  Luis Machado  <luis.machado@linaro.org>
5884
5885         * aarch64-linux-nat.c
5886         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
5887         and bfd_mach_aarch64.
5888
5889 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5890
5891         * ui-file.c (stdio_file::can_emit_style_escape)
5892         (tee_file::can_emit_style_escape): Ensure style is used also on
5893         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
5894         to gdb_stdout.
5895         * main.c (set_gdb_data_directory): Use file style to output the
5896         warning that the given pathname is not a directory.
5897         * top.c (show_history_filename, gdb_safe_append_history)
5898         (show_gdb_datadir): Use file style.
5899
5900 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5901
5902         * solib-target.c (struct lm_info_target):
5903         Change offsets to be a unique_xmalloc_ptr.
5904         (solib_target_relocate_section_addresses): Update.
5905
5906 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5907
5908         * windows-nat.c (windows_clear_solib): Free so_list linked list.
5909
5910 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5911
5912         * MAINTAINERS (Write After Approval): Add myself.
5913
5914 2020-01-02  Luis Machado  <luis.machado@linaro.org>
5915
5916         * proc-service.c (get_ps_regcache): Remove reference to obsolete
5917         Cell BE architecture.
5918         * target.h (struct target_ops) <thread_architecture>: Likewise.
5919
5920 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5921
5922         * Makefile.in: Use INSTALL_PROGRAM_ENV.
5923
5924 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5925
5926         * MAINTAINERS (Write After Approval): Add myself.
5927
5928 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5929
5930         * gdbarch.sh: Update copyright year range of generated files.
5931
5932 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5933
5934         Update copyright year range in all GDB files.
5935
5936 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5937
5938         * copyright.py: Convert to Python 3.
5939
5940 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5941
5942         * copyright.py: Adapt after move of gnulib directory from gdb
5943         directory to toplevel directory.
5944
5945 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5946
5947         * copyright.py (main): Exit if run from the wrong directory.
5948
5949 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5950
5951         * top.c (print_gdb_version): Change copyright year to 2020.
5952
5953 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5954
5955         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
5956
5957 For older changes see ChangeLog-2019.
5958 \f
5959 Local Variables:
5960 mode: change-log
5961 left-margin: 8
5962 fill-column: 74
5963 version-control: never
5964 coding: utf-8
5965 End: