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