gdb/ChangeLog

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