Fix memory leak of the demangled symbol name
[deliverable/binutils-gdb.git] / gdb / ChangeLog
index 7bd889777b42407e51df72f2fd4034eaed8e8fb9..2ba163400899378fd590faa098a5e1ba88f1e1a5 100644 (file)
@@ -1,3 +1,188 @@
+2020-01-09  Christian Biesinger  <cbiesinger@google.com>
+
+       * symtab.c (general_symbol_info::compute_and_set_names): Move the
+       unique_xmalloc_ptr outside the if to always free the demangled name.
+
+2020-01-08  Tom Tromey  <tromey@adacore.com>
+
+       * xcoffread.c (enter_line_range, read_xcoff_symtab)
+       (process_xcoff_symbol, xcoff_symfile_offsets): Update.
+       * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
+       (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
+       Remove.
+       (section_offsets): New typedef.
+       * symtab.c (fixup_section, get_msymbol_address): Update.
+       * symmisc.c (dump_msymbols): Update.
+       * symfile.h (relative_addr_info_to_section_offsets)
+       (symfile_map_offsets_to_segments): Update.
+       * symfile.c (build_section_addr_info_from_objfile)
+       (init_objfile_sect_indices): Update.
+       (struct place_section_arg): Change type of "offsets".
+       (place_section): Update.
+       (relative_addr_info_to_section_offsets): Change type of
+       "section_offsets".  Remove "num_sections" parameter.
+       (default_symfile_offsets, syms_from_objfile_1)
+       (set_objfile_default_section_offset): Update.
+       (reread_symbols): No need to preserve section offsets by hand.
+       (symfile_map_offsets_to_segments): Change type of "offsets".
+       * stap-probe.c (relocate_address): Update.
+       * stabsread.h (process_one_symbol): Update.
+       * solib-target.c (struct lm_info_target) <offsets>: Change type.
+       (solib_target_relocate_section_addresses): Update.
+       * solib-svr4.c (enable_break, svr4_relocate_main_executable):
+       Update.
+       * solib-frv.c (frv_relocate_main_executable): Update.
+       * solib-dsbt.c (dsbt_relocate_main_executable): Update.
+       * solib-aix.c (solib_aix_get_section_offsets): Change return
+       type.
+       (solib_aix_solib_create_inferior_hook): Update.
+       * remote.c (remote_target::get_offsets): Update.
+       * psymtab.c (find_pc_sect_psymtab): Update.
+       * psympriv.h (struct partial_symbol) <address, text_low,
+       text_high>: Update.
+       * objfiles.h (obj_section_offset): Update.
+       (struct objfile) <section_offsets>: Change type.
+       <num_sections>: Remove.
+       (objfile_relocate): Update.
+       * objfiles.c (entry_point_address_query): Update
+       (relocate_one_symbol): Change type of "section_offsets".
+       (objfile_relocate1, objfile_relocate1): Change type of
+       "new_offsets".
+       (objfile_rebase1): Update.
+       * mipsread.c (mipscoff_symfile_read): Update.
+       (read_alphacoff_dynamic_symtab): Remove "section_offsets"
+       parameter.
+       * mdebugread.c (parse_symbol): Change type of "section_offsets".
+       (parse_external, psymtab_to_symtab_1): Update.
+       * machoread.c (macho_symfile_offsets): Update.
+       * ia64-tdep.c (ia64_find_unwind_table): Update.
+       * hppa-tdep.c (read_unwind_info): Update.
+       * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
+       * dwarf2read.c (create_addrmap_from_index)
+       (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
+       (process_psymtab_comp_unit_reader, add_partial_symbol)
+       (add_partial_subprogram, process_full_comp_unit)
+       (read_file_scope, read_func_scope, read_lexical_block_scope)
+       (read_call_site_scope, dwarf2_rnglists_process)
+       (dwarf2_ranges_process, dwarf2_ranges_read)
+       (dwarf_decode_lines_1, var_decode_location, new_symbol)
+       (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
+       Update.
+       * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
+       Update.
+       * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
+       * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
+       (process_one_symbol): Change type of "section_offsets".
+       * ctfread.c (get_objfile_text_range): Update.
+       * coffread.c (coff_symtab_read, enter_linenos)
+       (process_coff_symbol): Update.
+       * coff-pe-read.c (add_pe_forwarded_sym): Update.
+       * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
+
+2020-01-08  Tom Tromey  <tromey@adacore.com>
+
+       * dwarf2read.c (parse_macro_definition): Use std::string.
+       (parse_macro_definition): Likewise.
+
+2020-01-08  Tom Tromey  <tromey@adacore.com>
+
+       * dwarf2read.c (abbrev_table_read_table): Use std::vector.
+       (ATTR_ALLOC_CHUNK): Remove.
+
+2020-01-08  Tom Tromey  <tromey@adacore.com>
+
+       * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
+
+2020-01-08  Tom Tromey  <tromey@adacore.com>
+
+       * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
+       (dwarf2_compute_name, open_dwo_file): Likewise.
+       (process_enumeration_scope): Use std::vector.
+       (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
+       (partial_die_info::fixup, dwarf2_start_subfile)
+       (guess_full_die_structure_name, dwarf2_name): Likewise.
+       (determine_prefix): Update.
+       (guess_full_die_structure_name): Make return type const.
+       (partial_die_full_name): Return unique_xmalloc_ptr.
+       (DW_FIELD_ALLOC_CHUNK): Remove.
+
+2020-01-07  Tom Tromey  <tromey@adacore.com>
+
+       PR build/24937:
+       * stap-probe.c (class stap_static_probe_ops): Add constructor.
+
+2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
+
+       * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
+
+2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * stack.c (print_frame_info): Move disassemble_next_line code
+       inside source_print block.
+
+2020-01-06  Eli Zaretskii  <eliz@gnu.org>
+
+       * gdbsupport/gdb_wait.c: Include <signal.h> instead of
+       gdb/signals.h, as we are now using native signal symbols.
+
+2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
+
+       * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
+       overflow by an early check of content vs threshold.
+        * tui/tui-source.c (tui_source_window::line_is_displayed):
+       Likewise.
+
+2020-01-06  Eli Zaretskii  <eliz@gnu.org>
+
+       * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
+
+2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
+
+       * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
+       export table if no section contains it's RVA.
+
+2020-01-06  Eli Zaretskii  <eliz@gnu.org>
+
+       * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
+
+2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
+
+       * source.c (print_source_lines_base): Set last_line_listed.
+
+2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
+
+       * tui/tui-disasm.c: Remove trailing spaces.
+
+2020-01-06  Eli Zaretskii  <eliz@gnu.org>
+           Pedro Alves  <palves@redhat.com>
+
+       * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
+       * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
+       (windows_gdb_signal_to_target): New function, uses the above
+       enumeration to convert GDB internal signal codes to equivalent
+       Windows codes.
+       (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
+       * windows-nat.c: Include "gdb_wait.h".
+       (get_windows_debug_event): Extract the fatal exception from the
+       exit status and convert to the equivalent Posix signal number.
+       * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
+       possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
+       * gdbsupport/gdb_wait.c: New file, implements
+       windows_status_to_termsig.
+       * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
+       (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
+
+2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
+       show_layout.
+
+2020-01-05  Luis Machado  <luis.machado@linaro.org>
+
+       * aarch64-linux-nat.c
+       (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
+       and bfd_mach_aarch64.
+
 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 
        * ui-file.c (stdio_file::can_emit_style_escape)
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