gdb/ChangeLog

   1 2020-01-10  Pedro Alves  <palves@redhat.com>
   2
   3         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
   4         not -1.
   5
   6 2020-01-10  Pedro Alves  <palves@redhat.com>
   7
   8         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
   9         ptid to get_last_target_status.
  10         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
  11         ptid to get_last_target_status.
  12         * infcmd.c (continue_command): Don't pass a target_waitstatus to
  13         get_last_target_status.
  14         (info_program_command): Don't pass a target_waitstatus to
  15         get_last_target_status.
  16         * infrun.c (init_wait_for_inferior): Use
  17         nullify_last_target_wait_ptid.
  18         (get_last_target_status): Handle nullptr arguments.
  19         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
  20         (print_stop_event): Don't pass a ptid to get_last_target_status.
  21         (normal_stop): Don't pass a ptid to get_last_target_status.
  22         * infrun.h (get_last_target_status, set_last_target_status): Move
  23         comments here and update.
  24         (nullify_last_target_wait_ptid): Declare.
  25         * linux-fork.c (fork_load_infrun_state): Remove local extern
  26         declaration of nullify_last_target_wait_ptid.
  27         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
  28         to get_last_target_status.
  29
  30 2020-01-10  Pedro Alves  <palves@redhat.com>
  31
  32         * gdbthread.h (scoped_restore_current_thread)
  33         <dont_restore, restore, m_dont_restore>: Declare.
  34         * thread.c (thread_alive): Add assertion.  Return bool.
  35         (switch_to_thread_if_alive): New.
  36         (prune_threads): Switch inferior/thread.
  37         (print_thread_info_1): Switch thread before calling target methods.
  38         (scoped_restore_current_thread::restore): New, factored out from
  39         ...
  40         (scoped_restore_current_thread::~scoped_restore_current_thread):
  41         ... this.
  42         (scoped_restore_current_thread::scoped_restore_current_thread):
  43         Add assertion.
  44         (thread_apply_all_command, thread_select): Use
  45         switch_to_thread_if_alive.
  46         * infrun.c (proceed, restart_threads, handle_signal_stop)
  47         (switch_back_to_stepped_thread): Switch current thread before
  48         calling target methods.
  49
  50 2020-01-10  Pedro Alves <palves@redhat.com>
  51
  52         * inferior.c (switch_to_inferior_no_thread): New function,
  53         factored out from ...
  54         (inferior_command): ... here.
  55         * inferior.h (switch_to_inferior_no_thread): Declare.
  56         * mi/mi-main.c (run_one_inferior): Use
  57         switch_to_inferior_no_thread.
  58
  59 2020-01-10  Pedro Alves  <palves@redhat.com>
  60
  61         * infcmd.c (kill_command): Remove dead code.
  62
  63 2020-01-10  Pedro Alves  <palves@redhat.com>
  64
  65         * remote.c (remote_target::mourn_inferior): No longer check
  66         whether the target is running.
  67
  68 2020-01-10  Pedro Alves  <palves@redhat.com>
  69
  70         * corelow.c (core_target::has_execution): Change parameter type to
  71         inferior pointer.
  72         * inferior.c (number_of_live_inferiors): Use
  73         inferior::has_execution instead of target_has_execution_1.
  74         * inferior.h (inferior::has_execution): New.
  75         * linux-thread-db.c (thread_db_target::update_thread_list): Use
  76         inferior::has_execution instead of target_has_execution_1.
  77         * process-stratum-target.c
  78         (process_stratum_target::has_execution): Change parameter type to
  79         inferior pointer.  Check the inferior's PID instead of
  80         inferior_ptid.
  81         * process-stratum-target.h
  82         (process_stratum_target::has_execution): Change parameter type to
  83         inferior pointer.
  84         * record-full.c (record_full_core_target::has_execution): Change
  85         parameter type to inferior pointer.
  86         * target.c (target_has_execution_1): Change parameter type to
  87         inferior pointer.
  88         (target_has_execution_current): Adjust.
  89         * target.h (target_ops::has_execution): Change parameter type to
  90         inferior pointer.
  91         (target_has_execution_1): Change parameter type to inferior
  92         pointer.  Change return type to bool.
  93         * tracefile.h (tracefile_target::has_execution): Change parameter
  94         type to inferior pointer.
  95
  96 2020-01-10  Pedro Alves  <palves@redhat.com>
  97
  98         * exceptions.c (print_flush): Remove current_top_target() check.
  99
 100 2020-01-10  Pedro Alves  <palves@redhat.com>
 101
 102         * remote.c (show_remote_exec_file): Show the current inferior's
 103         exec-file instead of the command variable's value.
 104
 105 2020-01-10  Pedro Alves  <palves@redhat.com>
 106
 107         * record-full.c (record_full_resume_ptid): New global.
 108         (record_full_target::resume): Set it.
 109         (record_full_wait_1): Use record_full_resume_ptid instead of
 110         inferior_ptid.
 111
 112 2020-01-10  Pedro Alves  <palves@redhat.com>
 113
 114         * gdbthread.h (scoped_restore_current_thread)
 115         <dont_restore, restore, m_dont_restore>: Declare.
 116         * thread.c (thread_alive): Add assertion.  Return bool.
 117         (switch_to_thread_if_alive): New.
 118         (prune_threads): Switch inferior/thread.
 119         (print_thread_info_1): Switch thread before calling target methods.
 120         (scoped_restore_current_thread::restore): New, factored out from
 121         ...
 122         (scoped_restore_current_thread::~scoped_restore_current_thread):
 123         ... this.
 124         (scoped_restore_current_thread::scoped_restore_current_thread):
 125         Add assertion.
 126         (thread_apply_all_command, thread_select): Use
 127         switch_to_thread_if_alive.
 128
 129 2020-01-10  George Barrett  <bob@bob131.so>
 130
 131         * stap-probe.c (stap_modify_semaphore): Don't check for null
 132         semaphores.
 133         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
 134         for null semaphores.
 135
 136 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 137
 138         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
 139         all source windows, and maintain horizontal scroll status while
 140         doing so.
 141
 142 2020-01-09  Tom Tromey  <tom@tromey.com>
 143
 144         PR tui/18932:
 145         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
 146         update_source_window, not print_source_lines.
 147
 148 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 149
 150         * tui/tui.c (tui_enable): Register tui hooks after calling
 151         tui_display_main.
 152
 153 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
 154
 155         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
 156
 157 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
 158
 159         * thread.c (print_thread_info_1): Fix indentation.
 160
 161 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
 162
 163         * symtab.c (general_symbol_info::compute_and_set_names): Move the
 164         unique_xmalloc_ptr outside the if to always free the demangled name.
 165
 166 2020-01-08  Tom Tromey  <tromey@adacore.com>
 167
 168         * xcoffread.c (enter_line_range, read_xcoff_symtab)
 169         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
 170         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
 171         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
 172         Remove.
 173         (section_offsets): New typedef.
 174         * symtab.c (fixup_section, get_msymbol_address): Update.
 175         * symmisc.c (dump_msymbols): Update.
 176         * symfile.h (relative_addr_info_to_section_offsets)
 177         (symfile_map_offsets_to_segments): Update.
 178         * symfile.c (build_section_addr_info_from_objfile)
 179         (init_objfile_sect_indices): Update.
 180         (struct place_section_arg): Change type of "offsets".
 181         (place_section): Update.
 182         (relative_addr_info_to_section_offsets): Change type of
 183         "section_offsets".  Remove "num_sections" parameter.
 184         (default_symfile_offsets, syms_from_objfile_1)
 185         (set_objfile_default_section_offset): Update.
 186         (reread_symbols): No need to preserve section offsets by hand.
 187         (symfile_map_offsets_to_segments): Change type of "offsets".
 188         * stap-probe.c (relocate_address): Update.
 189         * stabsread.h (process_one_symbol): Update.
 190         * solib-target.c (struct lm_info_target) <offsets>: Change type.
 191         (solib_target_relocate_section_addresses): Update.
 192         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
 193         Update.
 194         * solib-frv.c (frv_relocate_main_executable): Update.
 195         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
 196         * solib-aix.c (solib_aix_get_section_offsets): Change return
 197         type.
 198         (solib_aix_solib_create_inferior_hook): Update.
 199         * remote.c (remote_target::get_offsets): Update.
 200         * psymtab.c (find_pc_sect_psymtab): Update.
 201         * psympriv.h (struct partial_symbol) <address, text_low,
 202         text_high>: Update.
 203         * objfiles.h (obj_section_offset): Update.
 204         (struct objfile) <section_offsets>: Change type.
 205         <num_sections>: Remove.
 206         (objfile_relocate): Update.
 207         * objfiles.c (entry_point_address_query): Update
 208         (relocate_one_symbol): Change type of "section_offsets".
 209         (objfile_relocate1, objfile_relocate1): Change type of
 210         "new_offsets".
 211         (objfile_rebase1): Update.
 212         * mipsread.c (mipscoff_symfile_read): Update.
 213         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
 214         parameter.
 215         * mdebugread.c (parse_symbol): Change type of "section_offsets".
 216         (parse_external, psymtab_to_symtab_1): Update.
 217         * machoread.c (macho_symfile_offsets): Update.
 218         * ia64-tdep.c (ia64_find_unwind_table): Update.
 219         * hppa-tdep.c (read_unwind_info): Update.
 220         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
 221         * dwarf2read.c (create_addrmap_from_index)
 222         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
 223         (process_psymtab_comp_unit_reader, add_partial_symbol)
 224         (add_partial_subprogram, process_full_comp_unit)
 225         (read_file_scope, read_func_scope, read_lexical_block_scope)
 226         (read_call_site_scope, dwarf2_rnglists_process)
 227         (dwarf2_ranges_process, dwarf2_ranges_read)
 228         (dwarf_decode_lines_1, var_decode_location, new_symbol)
 229         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
 230         Update.
 231         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
 232         Update.
 233         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
 234         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
 235         (process_one_symbol): Change type of "section_offsets".
 236         * ctfread.c (get_objfile_text_range): Update.
 237         * coffread.c (coff_symtab_read, enter_linenos)
 238         (process_coff_symbol): Update.
 239         * coff-pe-read.c (add_pe_forwarded_sym): Update.
 240         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
 241
 242 2020-01-08  Tom Tromey  <tromey@adacore.com>
 243
 244         * dwarf2read.c (parse_macro_definition): Use std::string.
 245         (parse_macro_definition): Likewise.
 246
 247 2020-01-08  Tom Tromey  <tromey@adacore.com>
 248
 249         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
 250         (ATTR_ALLOC_CHUNK): Remove.
 251
 252 2020-01-08  Tom Tromey  <tromey@adacore.com>
 253
 254         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
 255
 256 2020-01-08  Tom Tromey  <tromey@adacore.com>
 257
 258         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
 259         (dwarf2_compute_name, open_dwo_file): Likewise.
 260         (process_enumeration_scope): Use std::vector.
 261         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
 262         (partial_die_info::fixup, dwarf2_start_subfile)
 263         (guess_full_die_structure_name, dwarf2_name): Likewise.
 264         (determine_prefix): Update.
 265         (guess_full_die_structure_name): Make return type const.
 266         (partial_die_full_name): Return unique_xmalloc_ptr.
 267         (DW_FIELD_ALLOC_CHUNK): Remove.
 268
 269 2020-01-07  Tom Tromey  <tromey@adacore.com>
 270
 271         PR build/24937:
 272         * stap-probe.c (class stap_static_probe_ops): Add constructor.
 273
 274 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
 275
 276         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
 277
 278 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 279
 280         * stack.c (print_frame_info): Move disassemble_next_line code
 281         inside source_print block.
 282
 283 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
 284
 285         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
 286         gdb/signals.h, as we are now using native signal symbols.
 287
 288 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
 289
 290         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
 291         overflow by an early check of content vs threshold.
 292         * tui/tui-source.c (tui_source_window::line_is_displayed):
 293         Likewise.
 294
 295 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
 296
 297         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
 298
 299 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
 300
 301         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
 302         export table if no section contains it's RVA.
 303
 304 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
 305
 306         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
 307
 308 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
 309
 310         * source.c (print_source_lines_base): Set last_line_listed.
 311
 312 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
 313
 314         * tui/tui-disasm.c: Remove trailing spaces.
 315
 316 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
 317             Pedro Alves  <palves@redhat.com>
 318
 319         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
 320         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
 321         (windows_gdb_signal_to_target): New function, uses the above
 322         enumeration to convert GDB internal signal codes to equivalent
 323         Windows codes.
 324         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
 325         * windows-nat.c: Include "gdb_wait.h".
 326         (get_windows_debug_event): Extract the fatal exception from the
 327         exit status and convert to the equivalent Posix signal number.
 328         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
 329         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
 330         * gdbsupport/gdb_wait.c: New file, implements
 331         windows_status_to_termsig.
 332         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
 333         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
 334
 335 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 336
 337         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
 338         show_layout.
 339
 340 2020-01-05  Luis Machado  <luis.machado@linaro.org>
 341
 342         * aarch64-linux-nat.c
 343         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
 344         and bfd_mach_aarch64.
 345
 346 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 347
 348         * ui-file.c (stdio_file::can_emit_style_escape)
 349         (tee_file::can_emit_style_escape): Ensure style is used also on
 350         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
 351         to gdb_stdout.
 352         * main.c (set_gdb_data_directory): Use file style to output the
 353         warning that the given pathname is not a directory.
 354         * top.c (show_history_filename, gdb_safe_append_history)
 355         (show_gdb_datadir): Use file style.
 356
 357 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
 358
 359         * solib-target.c (struct lm_info_target):
 360         Change offsets to be a unique_xmalloc_ptr.
 361         (solib_target_relocate_section_addresses): Update.
 362
 363 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
 364
 365         * windows-nat.c (windows_clear_solib): Free so_list linked list.
 366
 367 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 368
 369         * MAINTAINERS (Write After Approval): Add myself.
 370
 371 2020-01-02  Luis Machado  <luis.machado@linaro.org>
 372
 373         * proc-service.c (get_ps_regcache): Remove reference to obsolete
 374         Cell BE architecture.
 375         * target.h (struct target_ops) <thread_architecture>: Likewise.
 376
 377 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
 378
 379         * Makefile.in: Use INSTALL_PROGRAM_ENV.
 380
 381 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
 382
 383         * MAINTAINERS (Write After Approval): Add myself.
 384
 385 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
 386
 387         * gdbarch.sh: Update copyright year range of generated files.
 388
 389 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
 390
 391         Update copyright year range in all GDB files.
 392
 393 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
 394
 395         * copyright.py: Convert to Python 3.
 396
 397 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
 398
 399         * copyright.py: Adapt after move of gnulib directory from gdb
 400         directory to toplevel directory.
 401
 402 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
 403
 404         * copyright.py (main): Exit if run from the wrong directory.
 405
 406 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
 407
 408         * top.c (print_gdb_version): Change copyright year to 2020.
 409
 410 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
 411
 412         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
 413
 414 For older changes see ChangeLog-2019.
 415 \f
 416 Local Variables:
 417 mode: change-log
 418 left-margin: 8
 419 fill-column: 74
 420 version-control: never
 421 coding: utf-8
 422 End: