/home/stan/gdb/src/gdb/symfile.h File Reference

#include "symtab.h"
#include "probe.h"

Go to the source code of this file.

Classes
struct	psymbol_allocation_list
struct	section_addr_info
struct	section_addr_info::other_sections
struct	symfile_segment_data
struct	quick_symbol_functions
struct	sym_probe_fns
struct	sym_fns
struct	dwarf2_section_names
struct	dwarf2_debug_sections
Typedefs
typedef int(	symbol_compare_ftype )(const char *string1, const char *string2)
typedef void(	symbol_filename_ftype )(const char *filename, const char *fullname, void *data)
Enumerations
enum	symfile_add_flags { SYMFILE_VERBOSE = 1 << 1, SYMFILE_MAINLINE = 1 << 2, SYMFILE_DEFER_BP_RESET = 1 << 3, SYMFILE_NO_READ = 1 << 4 }
enum	overlay_debugging_state { ovly_off, ovly_on, ovly_auto }
enum	dwarf2_section_enum { DWARF2_DEBUG_FRAME, DWARF2_EH_FRAME }
Functions
struct section_addr_info *	build_section_addr_info_from_objfile (const struct objfile *objfile)
void	relative_addr_info_to_section_offsets (struct section_offsets *section_offsets, int num_sections, const struct section_addr_info *addrs)
void	addr_info_make_relative (struct section_addr_info *addrs, bfd *abfd)
void	default_symfile_offsets (struct objfile *objfile, const struct section_addr_info *)
struct symfile_segment_data *	default_symfile_segments (bfd *abfd)
bfd_byte *	default_symfile_relocate (struct objfile *objfile, asection *sectp, bfd_byte *buf)
struct symtab *	allocate_symtab (const char *, struct objfile *) ATTRIBUTE_NONNULL(1)
void	add_symtab_fns (enum bfd_flavour flavour, const struct sym_fns *)
void	new_symfile_objfile (struct objfile *, int)
struct objfile *	symbol_file_add (const char *, int, struct section_addr_info *, int)
struct objfile *	symbol_file_add_from_bfd (bfd *, const char *, int, struct section_addr_info *, int, struct objfile *parent)
void	symbol_file_add_separate (bfd *, const char *, int, struct objfile *)
char *	find_separate_debug_file_by_debuglink (struct objfile *)
struct section_addr_info *	alloc_section_addr_info (size_t num_sections)
struct section_addr_info *	build_section_addr_info_from_section_table (const struct target_section *start, const struct target_section *end)
void	free_section_addr_info (struct section_addr_info *)
void	set_initial_language (void)
void	find_lowest_section (bfd *, asection *, void *)
bfd *	symfile_bfd_open (const char *)
bfd *	gdb_bfd_open_maybe_remote (const char *)
int	get_section_index (struct objfile *, char *)
struct obj_section *	find_pc_mapped_section (CORE_ADDR)
struct obj_section *	find_pc_overlay (CORE_ADDR)
int	section_is_overlay (struct obj_section *)
int	section_is_mapped (struct obj_section *)
CORE_ADDR	pc_in_mapped_range (CORE_ADDR, struct obj_section *)
CORE_ADDR	pc_in_unmapped_range (CORE_ADDR, struct obj_section *)
CORE_ADDR	overlay_mapped_address (CORE_ADDR, struct obj_section *)
CORE_ADDR	overlay_unmapped_address (CORE_ADDR, struct obj_section *)
CORE_ADDR	symbol_overlayed_address (CORE_ADDR, struct obj_section *)
void	symbol_file_add_main (const char *args, int from_tty)
void	symbol_file_clear (int from_tty)
void	simple_overlay_update (struct obj_section *)
bfd_byte *	symfile_relocate_debug_section (struct objfile *, asection *, bfd_byte *)
int	symfile_map_offsets_to_segments (bfd *, const struct symfile_segment_data *, struct section_offsets *, int, const CORE_ADDR *)
struct symfile_segment_data *	get_symfile_segment_data (bfd *abfd)
void	free_symfile_segment_data (struct symfile_segment_data *data)
struct cleanup *	increment_reading_symtab (void)
int	dwarf2_has_info (struct objfile *, const struct dwarf2_debug_sections *)
void	dwarf2_get_section_info (struct objfile *, enum dwarf2_section_enum, asection **, const gdb_byte **, bfd_size_type *)
int	dwarf2_initialize_objfile (struct objfile *)
void	dwarf2_build_psymtabs (struct objfile *)
void	dwarf2_build_frame_info (struct objfile *)
void	dwarf2_free_objfile (struct objfile *)
void	mdebug_build_psymtabs (struct objfile *, const struct ecoff_debug_swap *, struct ecoff_debug_info *)
void	elfmdebug_build_psymtabs (struct objfile *, const struct ecoff_debug_swap *, asection *)
bfd *	find_separate_debug_file_in_section (struct objfile *)
Variables
int	auto_solib_add
enum overlay_debugging_state	overlay_debugging
int	overlay_cache_invalid

---

Typedef Documentation

typedef int( symbol_compare_ftype)(const char *string1, const char *string2)

Definition at line 41 of file symfile.h.

typedef void( symbol_filename_ftype)(const char *filename, const char *fullname, void *data)

Definition at line 125 of file symfile.h.

---

Enumeration Type Documentation

enum dwarf2_section_enum

Enumerator:

DWARF2_DEBUG_FRAME
DWARF2_EH_FRAME

Definition at line 636 of file symfile.h.

enum overlay_debugging_state

Enumerator:

ovly_off
ovly_on
ovly_auto

Definition at line 534 of file symfile.h.

enum symfile_add_flags

Enumerator:

SYMFILE_VERBOSE
SYMFILE_MAINLINE
SYMFILE_DEFER_BP_RESET
SYMFILE_NO_READ

Definition at line 456 of file symfile.h.

---

Function Documentation

void add_symtab_fns	(	enum bfd_flavour	flavour,
		const struct sym_fns *
	)

Definition at line 1764 of file symfile.c.

void addr_info_make_relative	(	struct section_addr_info *	addrs,
		bfd *	abfd
	)

Definition at line 536 of file symfile.c.

struct section_addr_info* alloc_section_addr_info

(

size_t

num_sections

)

[read]

Definition at line 212 of file symfile.c.

struct symtab* allocate_symtab	(	const char *	,
		struct objfile *
	)		[read]

Definition at line 2795 of file symfile.c.

struct section_addr_info* build_section_addr_info_from_objfile

(

const struct objfile *

objfile

)

[read]

Definition at line 285 of file symfile.c.

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.

void default_symfile_offsets	(	struct objfile *	objfile,
		const struct section_addr_info *
	)

Definition at line 685 of file symfile.c.

bfd_byte* default_symfile_relocate	(	struct objfile *	objfile,
		asection *	sectp,
		bfd_byte *	buf
	)

Definition at line 3584 of file symfile.c.

struct symfile_segment_data* default_symfile_segments

(

bfd *

abfd

)

[read]

Definition at line 775 of file symfile.c.

void dwarf2_build_frame_info

(

struct objfile *

)

Definition at line 2248 of file dwarf2-frame.c.

void dwarf2_build_psymtabs

(

struct objfile *

)

Definition at line 4112 of file dwarf2read.c.

void dwarf2_free_objfile

(

struct objfile *

)

Definition at line 21107 of file dwarf2read.c.

void dwarf2_get_section_info	(	struct objfile *	,
		enum	dwarf2_section_enum,
		asection **	,
		const gdb_byte **	,
		bfd_size_type *
	)

Definition at line 2278 of file dwarf2read.c.

int dwarf2_has_info	(	struct objfile *	,
		const struct dwarf2_debug_sections *
	)

Definition at line 1948 of file dwarf2read.c.

int dwarf2_initialize_objfile

(

struct objfile *

)

Definition at line 4070 of file dwarf2read.c.

void elfmdebug_build_psymtabs	(	struct objfile *	,
		const struct ecoff_debug_swap *	,
		asection *
	)

Definition at line 4889 of file mdebugread.c.

void find_lowest_section	(	bfd *	,
		asection *	,
		void *
	)

Definition at line 191 of file symfile.c.

struct obj_section* find_pc_mapped_section

(

CORE_ADDR

)

[read]

Definition at line 3158 of file symfile.c.

struct obj_section* find_pc_overlay

(

CORE_ADDR

)

[read]

Definition at line 3131 of file symfile.c.

char* find_separate_debug_file_by_debuglink

(

struct objfile *

)

Definition at line 1500 of file symfile.c.

bfd* find_separate_debug_file_in_section

(

struct objfile *

)

Definition at line 259 of file minidebug.c.

void free_section_addr_info

(

struct section_addr_info *

)

Definition at line 306 of file symfile.c.

void free_symfile_segment_data

(

struct symfile_segment_data *

data

)

Definition at line 3638 of file symfile.c.

bfd* gdb_bfd_open_maybe_remote

(

const char *

)

Definition at line 1658 of file symfile.c.

int get_section_index	(	struct objfile *	,
		char *
	)

Definition at line 1747 of file symfile.c.

struct symfile_segment_data* get_symfile_segment_data

(

bfd *

abfd

)

[read]

Definition at line 3627 of file symfile.c.

struct cleanup* increment_reading_symtab

(

void

)

[read]

Definition at line 174 of file symfile.c.

void mdebug_build_psymtabs	(	struct objfile *	,
		const struct ecoff_debug_swap *	,
		struct ecoff_debug_info *
	)

Definition at line 341 of file mdebugread.c.

void new_symfile_objfile	(	struct objfile *	,
		int
	)

Definition at line 1038 of file symfile.c.

CORE_ADDR overlay_mapped_address	(	CORE_ADDR	,
		struct obj_section *
	)

Definition at line 3082 of file symfile.c.

CORE_ADDR overlay_unmapped_address	(	CORE_ADDR	,
		struct obj_section *
	)

Definition at line 3063 of file symfile.c.

CORE_ADDR pc_in_mapped_range	(	CORE_ADDR	,
		struct obj_section *
	)

Definition at line 3032 of file symfile.c.

CORE_ADDR pc_in_unmapped_range	(	CORE_ADDR	,
		struct obj_section *
	)

Definition at line 3009 of file symfile.c.

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.

int section_is_mapped

(

struct obj_section *

)

Definition at line 2973 of file symfile.c.

int section_is_overlay

(

struct obj_section *

)

Definition at line 2933 of file symfile.c.

void set_initial_language

(

void

)

Definition at line 1628 of file symfile.c.

void simple_overlay_update

(

struct obj_section *

)

Definition at line 3515 of file symfile.c.

struct objfile* symbol_file_add	(	const char *	,
		int	,
		struct section_addr_info *	,
		int
	)		[read]

Definition at line 1223 of file symfile.c.

struct objfile* symbol_file_add_from_bfd	(	bfd *	,
		const char *	,
		int	,
		struct section_addr_info *	,
		int	,
		struct objfile *	parent
	)		[read]

Definition at line 1211 of file symfile.c.

void symbol_file_add_main	(	const char *	args,
		int	from_tty
	)

Definition at line 1244 of file symfile.c.

void symbol_file_add_separate	(	bfd *	,
		const char *	,
		int	,
		struct objfile *
	)

Definition at line 1184 of file symfile.c.

void symbol_file_clear

(

int

from_tty

)

Definition at line 1266 of file symfile.c.

CORE_ADDR symbol_overlayed_address	(	CORE_ADDR	,
		struct obj_section *
	)

Definition at line 3101 of file symfile.c.

bfd* symfile_bfd_open

(

const char *

)

Definition at line 1676 of file symfile.c.

int symfile_map_offsets_to_segments	(	bfd *	,
		const struct symfile_segment_data *	,
		struct section_offsets *	,
		int	,
		const CORE_ADDR *
	)

Definition at line 3662 of file symfile.c.

bfd_byte* symfile_relocate_debug_section	(	struct objfile *	,
		asection *	,
		bfd_byte *
	)

Definition at line 3618 of file symfile.c.

---

Variable Documentation

int auto_solib_add

int overlay_cache_invalid

Definition at line 2926 of file symfile.c.

enum overlay_debugging_state overlay_debugging