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#include "defs.h"#include "arch-utils.h"#include "bfdlink.h"#include "symtab.h"#include "gdbtypes.h"#include "gdbcore.h"#include "frame.h"#include "target.h"#include "value.h"#include "symfile.h"#include "objfiles.h"#include "source.h"#include "gdbcmd.h"#include "breakpoint.h"#include "language.h"#include "complaints.h"#include "demangle.h"#include "inferior.h"#include "regcache.h"#include "filenames.h"#include "gdb-stabs.h"#include "gdb_obstack.h"#include "completer.h"#include "bcache.h"#include "hashtab.h"#include "readline/readline.h"#include "gdb_assert.h"#include "block.h"#include "observer.h"#include "exec.h"#include "parser-defs.h"#include "varobj.h"#include "elf-bfd.h"#include "solib.h"#include "remote.h"#include "stack.h"#include "gdb_bfd.h"#include "cli/cli-utils.h"#include <sys/types.h>#include <fcntl.h>#include "gdb_string.h"#include "gdb_stat.h"#include <ctype.h>#include <time.h>#include <sys/time.h>#include "psymtab.h"Go to the source code of this file.
| #define DEBUG_SUBDIRECTORY ".debug" |
Definition at line 1380 of file symfile.c.
Referenced by find_separate_debug_file().
| enum ovly_index |
| void _initialize_symfile | ( | void | ) |
| static void add_filename_language | ( | char * | ext, |
| enum language | lang | ||
| ) | [static] |
Definition at line 2619 of file symfile.c.
References filename_language::ext, fl_table_next, fl_table_size, filename_language::lang, and xrealloc().
Referenced by init_filename_language_table(), and set_ext_lang_command().
| static void add_section_size_callback | ( | bfd * | abfd, |
| asection * | asec, | ||
| void * | data | ||
| ) | [static] |
Definition at line 1871 of file symfile.c.
Referenced by generic_load().
| static void add_symbol_file_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 2196 of file symfile.c.
References _, section_addr_info::other_sections::addr, alloc_section_addr_info(), do_cleanups(), dont_repeat(), error(), flags, gdb_buildargv(), get_current_arch(), make_cleanup(), make_cleanup_freeargv(), name, section_addr_info::other_sections::name, null_cleanup(), section_addr_info::num_sections, OBJF_READNOW, OBJF_USERLOADED, section_addr_info::other, paddress(), parse_and_eval_address(), printf_unfiltered(), query(), reinit_frame_cache(), symbol_file_add(), SYMFILE_VERBOSE, xfree(), xmalloc(), and xrealloc().
| void add_symtab_fns | ( | enum bfd_flavour | flavour, |
| const struct sym_fns * | sf | ||
| ) |
Definition at line 1764 of file symfile.c.
References VEC_safe_push.
Referenced by _initialize_machoread(), _initialize_somread(), and _initialize_xcoffread().
| void addr_info_make_relative | ( | struct section_addr_info * | addrs, |
| bfd * | abfd | ||
| ) |
Definition at line 536 of file symfile.c.
References _, section_addr_info::other_sections::addr, addr_section_name(), addrs_section_sort(), build_section_addr_info_from_bfd(), do_cleanups(), find_lowest_section(), gdb_assert, make_cleanup(), make_cleanup_free_section_addr_info(), section_addr_info::other_sections::name, section_addr_info::num_sections, section_addr_info::other, section_addr_info::other_sections::sectindex, warning(), xfree(), and xzalloc().
Referenced by objfile_relocate(), and syms_from_objfile_1().
| static const char* addr_section_name | ( | const char * | s | ) | [static] |
Definition at line 484 of file symfile.c.
Referenced by addr_info_make_relative(), and addrs_section_compar().
| static int addrs_section_compar | ( | const void * | ap, |
| const void * | bp | ||
| ) | [static] |
Definition at line 498 of file symfile.c.
References addr_section_name().
Referenced by addrs_section_sort().
| static struct other_sections** addrs_section_sort | ( | struct section_addr_info * | addrs | ) | [static, read] |
Definition at line 515 of file symfile.c.
References addrs_section_compar(), section_addr_info::num_sections, section_addr_info::other, qsort, and xmalloc().
Referenced by addr_info_make_relative().
| struct section_addr_info* alloc_section_addr_info | ( | size_t | num_sections | ) | [read] |
Definition at line 212 of file symfile.c.
References memset(), size, and xmalloc().
Referenced by add_symbol_file_command(), build_section_addr_info_from_bfd(), build_section_addr_info_from_section_table(), jit_bfd_try_read_symtab(), symbol_file_add_from_memory(), and syms_from_objfile_1().
| struct symtab* allocate_symtab | ( | const char * | filename, |
| struct objfile * | objfile | ||
| ) | [read] |
Definition at line 2795 of file symfile.c.
References symtab::debugformat, deduce_language_from_filename(), symtab::filename, objfile_per_bfd_storage::filename_cache, fprintf_unfiltered(), symtab::fullname, gdb_stdlog, host_address_to_string(), symtab::language, memset(), symtab::next, symtab::objfile, objfile_name(), objfile::objfile_obstack, objfile::per_bfd, symtab_create_debug, objfile::symtabs, and xfree().
Referenced by dwarf_decode_lines(), end_symtab_from_static_block(), finalize_symtab(), get_java_class_symtab(), new_symtab(), and setup_type_unit_groups().
| static struct section_addr_info* build_section_addr_info_from_bfd | ( | bfd * | abfd | ) | [static, read] |
Definition at line 261 of file symfile.c.
References section_addr_info::other_sections::addr, alloc_section_addr_info(), gdb_bfd_section_index(), section_addr_info::other_sections::name, section_addr_info::num_sections, section_addr_info::other, and section_addr_info::other_sections::sectindex.
Referenced by addr_info_make_relative(), and build_section_addr_info_from_objfile().
| struct section_addr_info* build_section_addr_info_from_objfile | ( | const struct objfile * | objfile | ) | [read] |
Definition at line 285 of file symfile.c.
References section_addr_info::other_sections::addr, build_section_addr_info_from_bfd(), section_addr_info::num_sections, objfile::obfd, section_offsets::offsets, section_addr_info::other, section_addr_info::other_sections::sectindex, and objfile::section_offsets.
Referenced by objfile_relocate(), and symbol_file_add_separate().
| struct section_addr_info* build_section_addr_info_from_section_table | ( | const struct target_section * | start, |
| const struct target_section * | end | ||
| ) | [read] |
Definition at line 229 of file symfile.c.
References section_addr_info::other_sections::addr, target_section::addr, alloc_section_addr_info(), gdb_bfd_section_index(), section_addr_info::other_sections::name, section_addr_info::num_sections, section_addr_info::other, section_addr_info::other_sections::sectindex, and target_section::the_bfd_section.
Referenced by solib_read_symbols().
| static void clear_memory_write_data | ( | void * | arg | ) | [static] |
Definition at line 2012 of file symfile.c.
References memory_write_request::baton, memory_write_request::data, VEC, VEC_free, VEC_iterate, and xfree().
Referenced by generic_load().
| void clear_symtab_users | ( | int | add_flags | ) |
Definition at line 2842 of file symfile.c.
References breakpoint_re_set(), clear_current_source_symtab_and_line(), clear_displays(), clear_last_displayed_sal(), clear_pc_function_cache(), expression_context_block, innermost_block, observer_notify_new_objfile(), SYMFILE_DEFER_BP_RESET, and varobj_invalidate().
Referenced by clear_symtab_users_cleanup(), free_all_objfiles(), m32r_load(), m32r_upload_command(), new_symfile_objfile(), reread_symbols(), and som_solib_create_inferior_hook().
| static void clear_symtab_users_cleanup | ( | void * | ignore | ) | [static] |
Definition at line 2870 of file symfile.c.
References clear_symtab_users().
Referenced by reread_symbols(), and syms_from_objfile_1().
| static void decrement_reading_symtab | ( | void * | ) | [static] |
Referenced by increment_reading_symtab().
| enum language deduce_language_from_filename | ( | const char * | filename | ) |
Definition at line 2767 of file symfile.c.
References fl_table_next, filename_language::lang, language_unknown, and strrchr().
Referenced by allocate_symtab(), parse_partial_symbols(), patch_subfile_names(), read_dbx_symtab(), scan_xcoff_symtab(), start_psymtab(), start_subfile(), and xcoff_start_psymtab().
| void default_symfile_offsets | ( | struct objfile * | objfile, |
| const struct section_addr_info * | addrs | ||
| ) |
Definition at line 685 of file symfile.c.
References exec_set_section_address(), gdb_bfd_count_sections(), init_objfile_sect_indices(), place_section_arg::lowest, objfile::num_sections, objfile::obfd, objfile::objfile_obstack, place_section_arg::offsets, section_offsets::offsets, place_section(), relative_addr_info_to_section_offsets(), objfile::section_offsets, and SIZEOF_N_SECTION_OFFSETS.
Referenced by xcoff_symfile_offsets().
| bfd_byte* default_symfile_relocate | ( | struct objfile * | objfile, |
| asection * | sectp, | ||
| bfd_byte * | buf | ||
| ) |
Definition at line 3584 of file symfile.c.
References symfile_dummy_outputs().
| struct symfile_segment_data* default_symfile_segments | ( | bfd * | abfd | ) | [read] |
Definition at line 775 of file symfile.c.
References symfile_segment_data::num_segments, symfile_segment_data::segment_bases, symfile_segment_data::segment_info, symfile_segment_data::segment_sizes, XCALLOC, and XZALLOC.
| void find_lowest_section | ( | bfd * | abfd, |
| asection * | sect, | ||
| void * | obj | ||
| ) |
Definition at line 191 of file symfile.c.
Referenced by addr_info_make_relative().
| struct obj_section* find_pc_mapped_section | ( | CORE_ADDR | pc | ) | [read] |
Definition at line 3158 of file symfile.c.
References ALL_OBJSECTIONS, overlay_debugging, pc_in_mapped_range(), and section_is_mapped().
Referenced by backtrace_command_1(), block_for_pc(), blockvector_for_pc(), find_pc_function(), find_pc_section(), find_pc_symtab(), and gdbpy_block_for_pc().
| struct obj_section* find_pc_overlay | ( | CORE_ADDR | pc | ) | [read] |
Definition at line 3131 of file symfile.c.
References ALL_OBJSECTIONS, overlay_debugging, pc_in_mapped_range(), pc_in_unmapped_range(), section_is_mapped(), and section_is_overlay().
Referenced by arm_linux_copy_svc(), build_address_symbolic(), call_function_by_hand(), convert_linespec_to_sals(), create_internal_breakpoint(), elf_gnu_ifunc_resolver_stop(), find_pc_line(), find_pc_partial_function_gnu_ifunc(), handle_inferior_event(), handle_step_into_function(), insert_hp_step_resume_breakpoint_at_frame(), insert_step_resume_breakpoint_at_caller(), memory_xfer_partial_1(), parse_probes(), and set_momentary_breakpoint_at_pc().
| static char* find_separate_debug_file | ( | const char * | dir, |
| const char * | canon_dir, | ||
| const char * | debuglink, | ||
| unsigned long | crc32, | ||
| struct objfile * | objfile | ||
| ) | [static] |
Definition at line 1391 of file symfile.c.
References debug_file_directory, DEBUG_SUBDIRECTORY, do_cleanups(), gdb_sysroot, make_cleanup_free_char_ptr_vec(), separate_debug_file_exists(), VEC, VEC_iterate, xfree(), and xmalloc().
Referenced by find_separate_debug_file_by_debuglink().
| char* find_separate_debug_file_by_debuglink | ( | struct objfile * | objfile | ) |
Definition at line 1500 of file symfile.c.
References do_cleanups(), find_separate_debug_file(), make_cleanup(), objfile::obfd, objfile_name(), terminate_after_last_dir_separator(), and xfree().
Referenced by coff_symfile_read(), and elf_symfile_read().
| static struct sym_fns * find_sym_fns | ( | bfd * | abfd | ) | [static, read] |
Definition at line 1777 of file symfile.c.
References _, error(), registered_sym_fns::sym_flavour, registered_sym_fns::sym_fns, and VEC_iterate.
Referenced by get_symfile_segment_data(), reread_symbols(), and syms_from_objfile_1().
| void free_section_addr_info | ( | struct section_addr_info * | sap | ) |
Definition at line 306 of file symfile.c.
References section_addr_info::other_sections::name, section_addr_info::num_sections, section_addr_info::other, and xfree().
Referenced by do_free_section_addr_info(), and solib_read_symbols().
| void free_symfile_segment_data | ( | struct symfile_segment_data * | data | ) |
Definition at line 3638 of file symfile.c.
References symfile_segment_data::segment_bases, symfile_segment_data::segment_info, symfile_segment_data::segment_sizes, and xfree().
Referenced by get_offsets(), solib_target_relocate_section_addresses(), and symfile_find_segment_sections().
| bfd* gdb_bfd_open_maybe_remote | ( | const char * | name | ) |
Definition at line 1658 of file symfile.c.
References gdb_bfd_open(), gnutarget, remote_bfd_open(), and remote_filename_p().
Referenced by build_id_to_debug_bfd(), reread_symbols(), separate_debug_file_exists(), and windows_xfer_shared_library().
| void generic_load | ( | char * | args, |
| int | from_tty | ||
| ) |
Definition at line 2028 of file symfile.c.
References _, add_section_size_callback(), breakpoint_re_set(), clear_memory_write_data(), current_uiout, load_progress_data::data_count, do_cleanups(), error(), error_no_arg(), flash_discard, gdb_bfd_open(), gdb_buildargv(), gdb_stdout, gdbarch_addr_bits_remove(), get_current_regcache(), gnutarget, load_section_data::load_offset, load_progress(), load_section_callback(), make_cleanup(), make_cleanup_bfd_unref(), make_cleanup_freeargv(), memset(), null_cleanup(), paddress(), perror_with_name(), print_transfer_performance(), load_section_data::progress_data, regcache_write_pc(), strtoulst(), target_gdbarch(), target_write_memory_blocks(), load_progress_data::total_size, ui_out_field_fmt(), ui_out_text(), load_progress_data::write_count, and xfree().
Referenced by init_remote_ops(), and m32r_load_gen().
| int get_section_index | ( | struct objfile * | objfile, |
| char * | section_name | ||
| ) |
Definition at line 1747 of file symfile.c.
References objfile::obfd.
Referenced by parse_partial_symbols(), and record_minimal_symbol().
| struct symfile_segment_data* get_symfile_segment_data | ( | bfd * | abfd | ) | [read] |
Definition at line 3627 of file symfile.c.
References find_sym_fns(), and sym_fns::sym_segments.
Referenced by get_offsets(), solib_target_relocate_section_addresses(), and symfile_find_segment_sections().
| struct cleanup* increment_reading_symtab | ( | void | ) | [read] |
Definition at line 174 of file symfile.c.
References currently_reading_symtab, decrement_reading_symtab(), gdb_assert, and make_cleanup().
Referenced by dw2_instantiate_symtab(), and psymtab_to_symtab().
| static void info_ext_lang_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 2704 of file symfile.c.
References _, fl_table_next, language_str(), and printf_filtered().
| static void init_entry_point_info | ( | struct objfile * | objfile | ) | [static] |
Definition at line 868 of file symfile.c.
References current_target, objfile::ei, entry_info::entry_point, entry_info::entry_point_p, gdbarch_addr_bits_remove(), gdbarch_convert_from_func_ptr_addr(), get_objfile_arch(), and objfile::obfd.
Referenced by reread_symbols(), and syms_from_objfile().
| static void init_filename_language_table | ( | void | ) | [static] |
Definition at line 2717 of file symfile.c.
References add_filename_language(), fl_table_next, fl_table_size, language_ada, language_asm, language_c, language_cplus, language_d, language_fortran, language_java, language_objc, language_pascal, and xmalloc().
| static void init_objfile_sect_indices | ( | struct objfile * | objfile | ) | [static] |
Definition at line 318 of file symfile.c.
References ANOFFSET, objfile::num_sections, objfile::obfd, objfile::sect_index_bss, objfile::sect_index_data, objfile::sect_index_rodata, objfile::sect_index_text, objfile::section_offsets, and symfile_find_segment_sections().
Referenced by default_symfile_offsets().
| static void list_overlays_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 3175 of file symfile.c.
References _, ALL_OBJSECTIONS, fputs_filtered(), gdb_stdout, get_objfile_arch(), name, objfile::obfd, overlay_debugging, paddress(), printf_filtered(), puts_filtered(), section_is_mapped(), size, and obj_section::the_bfd_section.
| static void load_command | ( | char * | arg, |
| int | from_tty | ||
| ) | [static] |
Definition at line 1800 of file symfile.c.
References cleanup::arg, do_cleanups(), dont_repeat(), get_exec_file(), make_cleanup(), null_cleanup(), overlay_cache_invalid, reopen_exec_file(), reread_symbols(), target_load(), xfree(), and xmalloc().
| static void load_progress | ( | ULONGEST | bytes, |
| void * | untyped_arg | ||
| ) | [static] |
Definition at line 1908 of file symfile.c.
References _, load_progress_section_data::buffer, check(), check_quit_flag(), load_progress_section_data::cumulative, current_uiout, load_progress_data::data_count, deprecated_show_load_progress, deprecated_ui_load_progress_hook, do_cleanups(), error(), hex_string(), load_progress_section_data::lma, make_cleanup(), memcmp(), paddress(), load_progress_section_data::section_name, load_progress_section_data::section_sent, load_progress_section_data::section_size, target_gdbarch(), target_read_memory(), load_progress_data::total_size, ui_out_message(), validate_download, load_progress_data::write_count, xfree(), and xmalloc().
Referenced by generic_load().
| static void load_section_callback | ( | bfd * | abfd, |
| asection * | asec, | ||
| void * | data | ||
| ) | [static] |
Definition at line 1972 of file symfile.c.
References memory_write_request::baton, memory_write_request::begin, load_progress_section_data::buffer, load_progress_section_data::cumulative, memory_write_request::data, memory_write_request::end, load_progress_section_data::lma, load_section_data::load_offset, memset(), load_section_data::progress_data, load_progress_section_data::section_name, load_progress_section_data::section_size, size, VEC_safe_push, xcalloc(), and xmalloc().
Referenced by generic_load().
| static void map_overlay_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 3215 of file symfile.c.
References _, ALL_OBJSECTIONS, error(), info_verbose, objfile::obfd, overlay_debugging, obj_section::ovly_mapped, printf_unfiltered(), section_is_overlay(), sections_overlap(), and obj_section::the_bfd_section.
| void new_symfile_objfile | ( | struct objfile * | objfile, |
| int | add_flags | ||
| ) |
Definition at line 1038 of file symfile.c.
References breakpoint_re_set(), clear_complaints(), clear_symtab_users(), symfile_complaints, SYMFILE_DEFER_BP_RESET, SYMFILE_MAINLINE, symfile_objfile, and SYMFILE_VERBOSE.
Referenced by symbol_file_add_with_addrs().
| static void overlay_auto_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 3290 of file symfile.c.
References _, enable_overlay_breakpoints(), info_verbose, overlay_debugging, ovly_auto, and printf_unfiltered().
| static void overlay_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 3342 of file symfile.c.
References gdb_stdout, help_list(), and printf_unfiltered().
| static void overlay_invalidate_all | ( | void | ) | [static] |
Definition at line 2953 of file symfile.c.
References ALL_OBJSECTIONS, obj_section::ovly_mapped, and section_is_overlay().
Referenced by section_is_mapped().
| static void overlay_load_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 3325 of file symfile.c.
References _, error(), gdbarch_overlay_update(), gdbarch_overlay_update_p(), and get_current_arch().
| static void overlay_manual_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 3303 of file symfile.c.
References _, disable_overlay_breakpoints(), info_verbose, overlay_debugging, ovly_on, and printf_unfiltered().
| CORE_ADDR overlay_mapped_address | ( | CORE_ADDR | pc, |
| struct obj_section * | section | ||
| ) |
Definition at line 3082 of file symfile.c.
References objfile::obfd, obj_section::objfile, pc_in_unmapped_range(), section_is_overlay(), and obj_section::the_bfd_section.
Referenced by build_address_symbolic(), find_pc_line(), find_pc_partial_function_gnu_ifunc(), memory_xfer_partial_1(), skip_prologue_sal(), and sym_info().
| static void overlay_off_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 3316 of file symfile.c.
References _, disable_overlay_breakpoints(), info_verbose, overlay_debugging, ovly_off, and printf_unfiltered().
| CORE_ADDR overlay_unmapped_address | ( | CORE_ADDR | pc, |
| struct obj_section * | section | ||
| ) |
Definition at line 3063 of file symfile.c.
References objfile::obfd, obj_section::objfile, pc_in_mapped_range(), section_is_overlay(), and obj_section::the_bfd_section.
Referenced by address_info(), find_pc_partial_function_gnu_ifunc(), insert_bp_location(), skip_prologue_sal(), and symbol_overlayed_address().
| CORE_ADDR pc_in_mapped_range | ( | CORE_ADDR | pc, |
| struct obj_section * | section | ||
| ) |
Definition at line 3032 of file symfile.c.
References obj_section_addr, obj_section_endaddr, and section_is_overlay().
Referenced by find_pc_mapped_section(), find_pc_overlay(), and overlay_unmapped_address().
| CORE_ADDR pc_in_unmapped_range | ( | CORE_ADDR | pc, |
| struct obj_section * | section | ||
| ) |
Definition at line 3009 of file symfile.c.
References objfile::obfd, obj_section_offset, obj_section::objfile, offset, section_is_overlay(), size, and obj_section::the_bfd_section.
Referenced by build_address_symbolic(), find_pc_line(), find_pc_overlay(), find_pc_partial_function_gnu_ifunc(), memory_xfer_partial_1(), overlay_mapped_address(), and sym_info().
| static void place_section | ( | bfd * | abfd, |
| asection * | sect, | ||
| void * | obj | ||
| ) | [static] |
Definition at line 388 of file symfile.c.
References gdb_bfd_section_index(), place_section_arg::lowest, place_section_arg::offsets, section_offsets::offsets, and ULONGEST.
Referenced by default_symfile_offsets().
| void print_transfer_performance | ( | struct ui_file * | stream, |
| unsigned long | data_count, | ||
| unsigned long | write_count, | ||
| const struct timeval * | start_time, | ||
| const struct timeval * | end_time | ||
| ) |
Definition at line 2137 of file symfile.c.
References current_uiout, rate, ui_out_field_fmt(), ui_out_is_mi_like_p(), ui_out_text(), and ULONGEST.
Referenced by generic_load(), load_srec(), m32r_load(), and m32r_upload_command().
| static void read_symbols | ( | struct objfile * | objfile, |
| int | add_flags | ||
| ) | [static] |
Definition at line 836 of file symfile.c.
References do_cleanups(), find_separate_debug_file_in_section(), make_cleanup_bfd_unref(), objfile_has_partial_symbols(), objfile::original_name, require_partial_symbols(), objfile::separate_debug_objfile, objfile::separate_debug_objfile_backlink, objfile::sf, sym_fns::sym_read, symbol_file_add_separate(), and SYMFILE_NO_READ.
Referenced by reread_symbols(), and syms_from_objfile_1().
| static void read_target_long_array | ( | CORE_ADDR | memaddr, |
| unsigned int * | myaddr, | ||
| int | len, | ||
| int | size, | ||
| enum bfd_endian | byte_order | ||
| ) | [static] |
Definition at line 3407 of file symfile.c.
References extract_unsigned_integer(), len, and read_memory().
Referenced by simple_overlay_update_1(), and simple_read_overlay_table().
| void relative_addr_info_to_section_offsets | ( | struct section_offsets * | section_offsets, |
| int | num_sections, | ||
| const struct section_addr_info * | addrs | ||
| ) |
Definition at line 453 of file symfile.c.
References memset(), section_addr_info::num_sections, section_offsets::offsets, section_addr_info::other, and SIZEOF_N_SECTION_OFFSETS.
Referenced by default_symfile_offsets(), and objfile_relocate().
| void reread_symbols | ( | void | ) |
Definition at line 2352 of file symfile.c.
References _, all_cleanups(), build_objfile_section_table(), clear_complaints(), clear_symtab_users(), clear_symtab_users_cleanup(), discard_cleanups(), do_cleanups(), error(), exec_bfd, exec_file_attach(), find_sym_fns(), objfile::flags, free_objfile_separate_debug(), objfile::free_psymtabs, gdb_bfd_open_maybe_remote(), gdb_bfd_unref(), objfile::global_psymbols, init_entry_point_info(), psymbol_allocation_list::list, make_cleanup(), make_cleanup_bfd_unref(), make_cleanup_free_objfile(), memcpy(), memset(), objfile::minimal_symbol_count, objfile::msymbol_demangled_hash, objfile::msymbol_hash, objfile::msymbols, objfile::mtime, objfile::next, objfile::num_sections, objfile::obfd, object_files, OBJF_PSYMTABS_READ, objfile_has_symbols(), objfile_name(), objfile::objfile_obstack, objfile_set_sym_fns(), objfiles_changed(), observer_notify_executable_changed(), observer_notify_new_objfile(), section_offsets::offsets, objfile::original_name, preserve_values(), printf_unfiltered(), psymbol_bcache_free(), psymbol_bcache_init(), objfile::psymbol_cache, objfile::psymtabs, objfile::psymtabs_addrmap, read_symbols(), reinit_frame_cache(), objfile::section_offsets, objfile::sections, objfile::separate_debug_objfile_backlink, set_objfile_per_bfd(), objfile::sf, SIZEOF_N_SECTION_OFFSETS, objfile::static_psymbols, sym_fns::sym_finish, sym_fns::sym_init, sym_fns::sym_new_init, symfile_complaints, symfile_objfile, objfile::symtabs, objfile::template_symbols, terminate_minimal_symbol_table(), VEC, VEC_cleanup, VEC_iterate, VEC_safe_push, wrap_here(), and xfree().
Referenced by attach_command_post_wait(), load_command(), remote_open_1(), and run_command_1().
| int section_is_mapped | ( | struct obj_section * | osect | ) |
Definition at line 2973 of file symfile.c.
References gdbarch_overlay_update(), gdbarch_overlay_update_p(), get_objfile_arch(), obj_section::objfile, overlay_cache_invalid, overlay_debugging, overlay_invalidate_all(), ovly_auto, obj_section::ovly_mapped, ovly_off, ovly_on, and section_is_overlay().
Referenced by bkpt_breakpoint_hit(), breakpoint_here_p(), breakpoint_thread_match(), find_pc_mapped_section(), find_pc_overlay(), insert_bp_location(), jump_command(), list_overlays_command(), regular_breakpoint_inserted_here_p(), remove_breakpoint_1(), skip_prologue_sal(), software_breakpoint_inserted_here_p(), sym_info(), and symbol_overlayed_address().
| int section_is_overlay | ( | struct obj_section * | section | ) |
Definition at line 2933 of file symfile.c.
References objfile::obfd, obj_section::objfile, overlay_debugging, and obj_section::the_bfd_section.
Referenced by address_info(), bkpt_breakpoint_hit(), breakpoint_here_p(), breakpoint_thread_match(), clear_command(), find_pc_overlay(), insert_bp_location(), jump_command(), map_overlay_command(), overlay_invalidate_all(), overlay_mapped_address(), overlay_unmapped_address(), pc_in_mapped_range(), pc_in_unmapped_range(), regular_breakpoint_inserted_here_p(), remove_breakpoint_1(), section_is_mapped(), simple_overlay_update(), skip_prologue_sal(), software_breakpoint_inserted_here_p(), spu_overlay_update(), sym_info(), and symbol_overlayed_address().
| static int sections_overlap | ( | struct obj_section * | a, |
| struct obj_section * | b | ||
| ) | [static] |
Definition at line 3048 of file symfile.c.
References obj_section_addr, and obj_section_endaddr.
Referenced by map_overlay_command().
| static int separate_debug_file_exists | ( | const char * | name, |
| unsigned long | crc, | ||
| struct objfile * | parent_objfile | ||
| ) | [static] |
Definition at line 1288 of file symfile.c.
References _, gdb_bfd_crc(), gdb_bfd_open_maybe_remote(), gdb_bfd_unref(), objfile::obfd, objfile_name(), and warning().
Referenced by find_separate_debug_file().
| static void set_ext_lang_command | ( | char * | args, |
| int | from_tty, | ||
| struct cmd_list_element * | e | ||
| ) | [static] |
Definition at line 2646 of file symfile.c.
References _, add_filename_language(), error(), filename_language::ext, ext_args, fl_table_next, filename_language::lang, language_enum(), skip_spaces(), and xfree().
| void set_initial_language | ( | void | ) |
Definition at line 1628 of file symfile.c.
References current_language, expected_language, language_c, language_of_main, language_unknown, lookup_symbol(), main_name(), name, set_language(), SYMBOL_LANGUAGE, and VAR_DOMAIN.
Referenced by follow_exec(), set_language_command(), and symbol_file_add_main_1().
| static void show_debug_file_directory | ( | struct ui_file * | file, |
| int | from_tty, | ||
| struct cmd_list_element * | c, | ||
| const char * | value | ||
| ) | [static] |
Definition at line 1370 of file symfile.c.
References _, and fprintf_filtered().
| static void show_ext_args | ( | struct ui_file * | file, |
| int | from_tty, | ||
| struct cmd_list_element * | c, | ||
| const char * | value | ||
| ) | [static] |
Definition at line 2636 of file symfile.c.
References _, and fprintf_filtered().
| static void simple_free_overlay_table | ( | void | ) | [static] |
Definition at line 3394 of file symfile.c.
References cache_novlys, cache_ovly_table, cache_ovly_table_base, and xfree().
Referenced by simple_read_overlay_table().
| void simple_overlay_update | ( | struct obj_section * | osect | ) |
Definition at line 3515 of file symfile.c.
References _, ALL_OBJSECTIONS, cache_novlys, cache_ovly_table, cache_ovly_table_base, error(), LMA, lookup_minimal_symbol(), MAPPED, objfile::obfd, obj_section::objfile, obj_section::ovly_mapped, section_is_overlay(), simple_overlay_update_1(), simple_read_overlay_table(), size, SYMBOL_VALUE_ADDRESS, obj_section::the_bfd_section, and VMA.
Referenced by m32r_gdbarch_init(), and moxie_gdbarch_init().
| static int simple_overlay_update_1 | ( | struct obj_section * | osect | ) | [static] |
Definition at line 3475 of file symfile.c.
References gdbarch::byte_order, cache_novlys, cache_ovly_table, cache_ovly_table_base, gdbarch_byte_order(), gdbarch_long_bit(), get_objfile_arch(), LMA, MAPPED, objfile::obfd, obj_section::objfile, obj_section::ovly_mapped, read_target_long_array(), size, obj_section::the_bfd_section, and VMA.
Referenced by simple_overlay_update().
| static int simple_read_overlay_table | ( | void | ) | [static] |
Definition at line 3423 of file symfile.c.
References _, gdbarch::byte_order, cache_novlys, cache_ovly_table, cache_ovly_table_base, error(), gdbarch_byte_order(), gdbarch_long_bit(), get_objfile_arch(), lookup_bound_minimal_symbol(), lookup_minimal_symbol(), bound_minimal_symbol::minsym, bound_minimal_symbol::objfile, read_memory_integer(), read_target_long_array(), simple_free_overlay_table(), SYMBOL_VALUE_ADDRESS, and xmalloc().
Referenced by simple_overlay_update().
| struct objfile* symbol_file_add | ( | const char * | name, |
| int | add_flags, | ||
| struct section_addr_info * | addrs, | ||
| int | flags | ||
| ) | [read] |
Definition at line 1223 of file symfile.c.
References do_cleanups(), make_cleanup_bfd_unref(), symbol_file_add_from_bfd(), and symfile_bfd_open().
Referenced by add_symbol_file_command(), follow_exec(), safe_symbol_file_add_stub(), and symbol_file_add_main_1().
| struct objfile* symbol_file_add_from_bfd | ( | bfd * | abfd, |
| const char * | name, | ||
| int | add_flags, | ||
| struct section_addr_info * | addrs, | ||
| int | flags, | ||
| struct objfile * | parent | ||
| ) | [read] |
Definition at line 1211 of file symfile.c.
References symbol_file_add_with_addrs().
Referenced by jit_bfd_try_read_symtab(), macho_add_oso_symfile(), solib_read_symbols(), spu_symbol_file_add_from_memory(), symbol_file_add(), and symbol_file_add_from_memory().
| void symbol_file_add_main | ( | const char * | args, |
| int | from_tty | ||
| ) |
Definition at line 1244 of file symfile.c.
References symbol_file_add_main_1().
Referenced by add_inferior_command(), attach_command_post_wait(), captured_main(), clone_program_space(), irix_open_symbol_file_object(), open_symbol_file_object(), osf_open_symbol_file_object(), and som_open_symbol_file_object().
| static void symbol_file_add_main_1 | ( | const char * | args, |
| int | from_tty, | ||
| int | flags | ||
| ) | [static] |
Definition at line 1250 of file symfile.c.
References current_inferior(), reinit_frame_cache(), set_initial_language(), symbol_file_add(), inferior::symfile_flags, SYMFILE_MAINLINE, SYMFILE_NO_READ, and SYMFILE_VERBOSE.
Referenced by symbol_file_add_main(), and symbol_file_command().
| void symbol_file_add_separate | ( | bfd * | bfd, |
| const char * | name, | ||
| int | symfile_flags, | ||
| struct objfile * | objfile | ||
| ) |
Definition at line 1184 of file symfile.c.
References build_section_addr_info_from_objfile(), do_cleanups(), objfile::flags, make_cleanup_free_section_addr_info(), new_objfile(), OBJF_READNOW, OBJF_REORDERED, OBJF_SHARED, OBJF_USERLOADED, and symbol_file_add_with_addrs().
Referenced by coff_symfile_read(), elf_symfile_read(), macho_symfile_read(), and read_symbols().
| static struct objfile* symbol_file_add_with_addrs | ( | bfd * | abfd, |
| const char * | name, | ||
| int | add_flags, | ||
| struct section_addr_info * | addrs, | ||
| int | flags, | ||
| struct objfile * | parent | ||
| ) | [static, read] |
Definition at line 1080 of file symfile.c.
References _, add_separate_debug_objfile(), allocate_objfile(), deprecated_post_add_symbol_hook, deprecated_pre_add_symbol_hook, error(), quick_symbol_functions::expand_all_symtabs, gdb_flush(), gdb_stdout, have_full_symbols(), have_partial_symbols(), info_verbose, name, new_symfile_objfile(), OBJF_MAINLINE, OBJF_READNOW, objfile_has_symbols(), observer_notify_new_objfile(), printf_unfiltered(), sym_fns::qf, query(), readnow_symbol_files, objfile::sf, SYMFILE_MAINLINE, SYMFILE_NO_READ, SYMFILE_VERBOSE, syms_from_objfile(), and wrap_here().
Referenced by symbol_file_add_from_bfd(), and symbol_file_add_separate().
| void symbol_file_clear | ( | int | from_tty | ) |
Definition at line 1266 of file symfile.c.
References _, error(), free_all_objfiles(), gdb_assert, have_full_symbols(), have_partial_symbols(), no_shared_libraries(), objfile_name(), printf_unfiltered(), query(), and symfile_objfile.
Referenced by gdb_clear_file(), and symbol_file_command().
| void symbol_file_command | ( | char * | args, |
| int | from_tty | ||
| ) |
Definition at line 1578 of file symfile.c.
References _, do_cleanups(), dont_repeat(), error(), flags, gdb_buildargv(), make_cleanup_freeargv(), name, OBJF_READNOW, OBJF_USERLOADED, symbol_file_add_main_1(), and symbol_file_clear().
Referenced by file_command().
| CORE_ADDR symbol_overlayed_address | ( | CORE_ADDR | address, |
| struct obj_section * | section | ||
| ) |
Definition at line 3101 of file symfile.c.
References overlay_debugging, overlay_unmapped_address(), section_is_mapped(), and section_is_overlay().
Referenced by default_read_var_value(), and write_exp_msymbol().
| bfd* symfile_bfd_open | ( | const char * | cname | ) |
Definition at line 1676 of file symfile.c.
References _, do_cleanups(), error(), gdb_bfd_open(), gnutarget, make_cleanup(), make_cleanup_bfd_unref(), name, openp(), OPF_RETURN_REALPATH, OPF_TRY_CWD_FIRST, perror_with_name(), remote_bfd_open(), remote_filename_p(), and xfree().
Referenced by coff_symfile_read(), elf_symfile_read(), and symbol_file_add().
| static void symfile_dummy_outputs | ( | bfd * | abfd, |
| asection * | sectp, | ||
| void * | dummy | ||
| ) | [static] |
Definition at line 3575 of file symfile.c.
Referenced by default_symfile_relocate().
| static void symfile_find_segment_sections | ( | struct objfile * | objfile | ) | [static] |
Definition at line 3704 of file symfile.c.
References free_symfile_segment_data(), get_symfile_segment_data(), symfile_segment_data::num_segments, objfile::obfd, objfile::sect_index_bss, objfile::sect_index_data, objfile::sect_index_rodata, objfile::sect_index_text, and symfile_segment_data::segment_info.
Referenced by init_objfile_sect_indices().
| int symfile_map_offsets_to_segments | ( | bfd * | abfd, |
| const struct symfile_segment_data * | data, | ||
| struct section_offsets * | offsets, | ||
| int | num_segment_bases, | ||
| const CORE_ADDR * | segment_bases | ||
| ) |
Definition at line 3662 of file symfile.c.
References gdb_assert, symfile_segment_data::num_segments, section_offsets::offsets, symfile_segment_data::segment_bases, and symfile_segment_data::segment_info.
Referenced by get_offsets(), and solib_target_relocate_section_addresses().
| bfd_byte* symfile_relocate_debug_section | ( | struct objfile * | objfile, |
| asection * | sectp, | ||
| bfd_byte * | buf | ||
| ) |
Definition at line 3618 of file symfile.c.
References gdb_assert, objfile::sf, and sym_fns::sym_relocate.
Referenced by dbx_read_symtab(), dwarf2_read_section(), and elfstab_build_psymtabs().
| static void syms_from_objfile | ( | struct objfile * | objfile, |
| struct section_addr_info * | addrs, | ||
| int | add_flags | ||
| ) | [static] |
Definition at line 1025 of file symfile.c.
References init_entry_point_info(), and syms_from_objfile_1().
Referenced by symbol_file_add_with_addrs().
| static void syms_from_objfile_1 | ( | struct objfile * | objfile, |
| struct section_addr_info * | addrs, | ||
| int | add_flags | ||
| ) | [static] |
Definition at line 935 of file symfile.c.
References addr_info_make_relative(), alloc_section_addr_info(), clear_complaints(), clear_symtab_users_cleanup(), discard_cleanups(), find_sym_fns(), free_objfile(), gdb_assert, gdb_bfd_count_sections(), make_cleanup(), make_cleanup_free_objfile(), memset(), section_addr_info::num_sections, objfile::num_sections, objfile::obfd, objfile::objfile_obstack, objfile_set_sym_fns(), read_symbols(), objfile::section_offsets, objfile::sf, size, SIZEOF_N_SECTION_OFFSETS, sym_fns::sym_init, sym_fns::sym_new_init, sym_fns::sym_offsets, symfile_complaints, SYMFILE_MAINLINE, symfile_objfile, SYMFILE_VERBOSE, and xfree().
Referenced by syms_from_objfile().
| static void terminate_after_last_dir_separator | ( | char * | path | ) | [static] |
Definition at line 1482 of file symfile.c.
Referenced by find_separate_debug_file_by_debuglink().
| static void unmap_overlay_command | ( | char * | args, |
| int | from_tty | ||
| ) | [static] |
Definition at line 3260 of file symfile.c.
References _, ALL_OBJSECTIONS, error(), objfile::obfd, overlay_debugging, obj_section::ovly_mapped, and obj_section::the_bfd_section.
| static VEC | ( | registered_sym_fns | ) | [static] |
Definition at line 144 of file symfile.c.
References auto_solib_add, currently_reading_symtab, and gdb_assert.
unsigned cache_novlys = 0 [static] |
Definition at line 3384 of file symfile.c.
Referenced by simple_free_overlay_table(), simple_overlay_update(), simple_overlay_update_1(), and simple_read_overlay_table().
unsigned(* cache_ovly_table)[4] = 0 [static] |
Definition at line 3383 of file symfile.c.
Referenced by simple_free_overlay_table(), simple_overlay_update(), simple_overlay_update_1(), and simple_read_overlay_table().
CORE_ADDR cache_ovly_table_base = 0 [static] |
Definition at line 3385 of file symfile.c.
Referenced by simple_free_overlay_table(), simple_overlay_update(), simple_overlay_update_1(), and simple_read_overlay_table().
| char* debug_file_directory = NULL |
Definition at line 1368 of file symfile.c.
Referenced by build_id_to_debug_bfd(), captured_main(), find_separate_debug_file(), open_dwo_file(), open_dwp_file(), try_open_dwop_file(), and VEC().
| void(* deprecated_post_add_symbol_hook)(void) |
Definition at line 79 of file symfile.c.
Referenced by gdbtk_add_hooks(), and symbol_file_add_with_addrs().
| void(* deprecated_pre_add_symbol_hook)(const char *) |
Definition at line 78 of file symfile.c.
Referenced by gdbtk_add_hooks(), and symbol_file_add_with_addrs().
| void(* deprecated_show_load_progress)(const char *section, unsigned long section_sent, unsigned long section_size, unsigned long total_sent, unsigned long total_size) |
Definition at line 73 of file symfile.c.
Referenced by load_progress(), and mi_interpreter_resume().
| int(* deprecated_ui_load_progress_hook)(const char *section, unsigned long num) |
Definition at line 71 of file symfile.c.
Referenced by gdbtk_add_hooks(), load_progress(), and load_srec().
char* ext_args [static] |
Definition at line 2634 of file symfile.c.
Referenced by set_ext_lang_command().
filename_language* filename_language_table [static] |
int fl_table_next [static] |
Definition at line 2616 of file symfile.c.
Referenced by add_filename_language(), deduce_language_from_filename(), info_ext_lang_command(), init_filename_language_table(), and set_ext_lang_command().
int fl_table_size [static] |
Definition at line 2616 of file symfile.c.
Referenced by add_filename_language(), and init_filename_language_table().
Definition at line 2926 of file symfile.c.
Referenced by fetch_inferior_event(), load_command(), prepare_for_detach(), section_is_mapped(), and wait_for_inferior().
Definition at line 2925 of file symfile.c.
Referenced by agent_command_1(), bkpt_breakpoint_hit(), breakpoint_has_pc(), breakpoint_here_p(), breakpoint_thread_match(), build_address_symbolic(), create_overlay_event_breakpoint(), default_read_var_value(), find_pc_mapped_section(), find_pc_overlay(), find_pc_sect_psymtab(), insert_bp_location(), insert_section_p(), list_overlays_command(), maint_agent_printf_command(), map_overlay_command(), memory_xfer_partial_1(), overlay_auto_command(), overlay_manual_command(), overlay_off_command(), regular_breakpoint_inserted_here_p(), remove_breakpoint_1(), section_is_mapped(), section_is_overlay(), software_breakpoint_inserted_here_p(), symbol_overlayed_address(), unmap_overlay_command(), update_global_location_list(), and write_exp_msymbol().
struct cmd_list_element* overlaylist [static] |
Definition at line 84 of file symfile.c.
Referenced by captured_main(), and symbol_file_add_with_addrs().
int validate_download = 0 [static] |
Definition at line 1866 of file symfile.c.
Referenced by load_progress().
1.7.6.1