/tmp/gdb-8.1/gdb/gdb_bfd.h File Reference

#include "registry.h"
#include "common/gdb_ref_ptr.h"

Go to the source code of this file.

Classes
struct	gdb_bfd_ref_policy

Macros
#define	TARGET_SYSROOT_PREFIX   "target:"

Typedefs
typedef gdb::ref_ptr< struct bfd, gdb_bfd_ref_policy >	gdb_bfd_ref_ptr

Functions
	DECLARE_REGISTRY (bfd)
int	is_target_filename (const char *name)
int	gdb_bfd_has_target_filename (struct bfd *abfd)
void	gdb_bfd_ref (struct bfd *abfd)
void	gdb_bfd_unref (struct bfd *abfd)
static gdb_bfd_ref_ptr	new_bfd_ref (struct bfd *abfd)
gdb_bfd_ref_ptr	gdb_bfd_open (const char *name, const char *target, int fd)
void	gdb_bfd_mark_parent (bfd *child, bfd *parent)
void	gdb_bfd_record_inclusion (bfd *includer, bfd *includee)
const gdb_byte *	gdb_bfd_map_section (asection *section, bfd_size_type *size)
int	gdb_bfd_crc (struct bfd *abfd, unsigned long *crc_out)
gdb_bfd_ref_ptr	gdb_bfd_fopen (const char *, const char *, const char *, int)
gdb_bfd_ref_ptr	gdb_bfd_openr (const char *, const char *)
gdb_bfd_ref_ptr	gdb_bfd_openw (const char *, const char *)
gdb_bfd_ref_ptr	gdb_bfd_openr_iovec (const char *filename, const char *target, void *(*open_func)(struct bfd *nbfd, void *open_closure), void *open_closure, file_ptr(*pread_func)(struct bfd *nbfd, void *stream, void *buf, file_ptr nbytes, file_ptr offset), int(*close_func)(struct bfd *nbfd, void *stream), int(*stat_func)(struct bfd *abfd, void *stream, struct stat *sb))
gdb_bfd_ref_ptr	gdb_bfd_openr_next_archived_file (bfd *archive, bfd *previous)
gdb_bfd_ref_ptr	gdb_bfd_fdopenr (const char *filename, const char *target, int fd)
int	gdb_bfd_section_index (bfd *abfd, asection *section)
int	gdb_bfd_count_sections (bfd *abfd)
int	gdb_bfd_requires_relocations (bfd *abfd)

Macro Definition Documentation

TARGET_SYSROOT_PREFIX

#define TARGET_SYSROOT_PREFIX   "target:"

Definition at line 31 of file gdb_bfd.h.

Referenced by captured_main_1(), exec_file_attach(), gdb_bfd_iovec_fileio_open(), gdb_bfd_open(), gdb_sysroot_changed(), gdbsim_open(), is_target_filename(), remote_filesystem_is_local(), remote_follow_exec(), and solib_find_1().

Typedef Documentation

gdb_bfd_ref_ptr

typedef gdb::ref_ptr<struct bfd, gdb_bfd_ref_policy> gdb_bfd_ref_ptr

Definition at line 69 of file gdb_bfd.h.

Function Documentation

DECLARE_REGISTRY()

DECLARE_REGISTRY

(

bfd

)

gdb_bfd_count_sections()

int gdb_bfd_count_sections

(

bfd *

abfd

)

Definition at line 906 of file gdb_bfd.c.

Referenced by build_objfile_section_table(), default_symfile_offsets(), objfile_relocate(), solib_target_relocate_section_addresses(), and syms_from_objfile_1().

gdb_bfd_crc()

int gdb_bfd_crc	(	struct bfd *	abfd,
		unsigned long *	crc_out
	)

Definition at line 756 of file gdb_bfd.c.

References gdb_bfd_data::crc, gdb_bfd_data::crc_computed, and get_file_crc().

Referenced by separate_debug_file_exists().

gdb_bfd_fdopenr()

gdb_bfd_ref_ptr gdb_bfd_fdopenr	(	const char *	filename,
		const char *	target,
		int	fd
	)

Definition at line 874 of file gdb_bfd.c.

References new_bfd_ref().

gdb_bfd_fopen()

gdb_bfd_ref_ptr gdb_bfd_fopen	(	const char *	,
		const char *	,
		const char *	,
		int
	)

Definition at line 773 of file gdb_bfd.c.

References new_bfd_ref().

Referenced by core_open(), and exec_file_attach().

gdb_bfd_has_target_filename()

int gdb_bfd_has_target_filename

(

struct bfd *

abfd

)

Definition at line 216 of file gdb_bfd.c.

References is_target_filename().

Referenced by solib_bfd_fopen(), and symfile_bfd_open().

gdb_bfd_map_section()

const gdb_byte* gdb_bfd_map_section	(	asection *	section,
		bfd_size_type *	size
	)

Definition at line 645 of file gdb_bfd.c.

References _, gdb_bfd_section_data::data, error(), gdb_assert, get_section_descriptor(), gdb_bfd_section_data::map_addr, MAP_FAILED, gdb_bfd_section_data::map_len, memset(), gdb_bfd_section_data::size, and size.

Referenced by dwarf2_read_section().

gdb_bfd_mark_parent()

void gdb_bfd_mark_parent	(	bfd *	child,
		bfd *	parent
	)

Definition at line 829 of file gdb_bfd.c.

References gdb_bfd_data::archive_bfd, gdb_assert, and gdb_bfd_ref().

Referenced by gdb_bfd_mach_o_fat_extract(), and gdb_bfd_openr_next_archived_file().

gdb_bfd_open()

gdb_bfd_ref_ptr gdb_bfd_open	(	const char *	name,
		const char *	target,
		int	fd
	)

Definition at line 383 of file gdb_bfd.c.

References bfd_sharing, current_inferior(), debug_bfd_cache, gdb_bfd_cache_search::device_id, eq_bfd(), gdb_bfd_cache_search::filename, fprintf_unfiltered(), gdb_assert, gdb_bfd_cache, gdb_bfd_iovec_fileio_close(), gdb_bfd_iovec_fileio_fstat(), gdb_bfd_iovec_fileio_open(), gdb_bfd_iovec_fileio_pread(), gdb_bfd_openr_iovec(), gdb_open_cloexec(), gdb_stdlog, hash(), hash_bfd(), host_address_to_string, gdb_bfd_cache_search::inode, is_target_filename(), gdb_bfd_cache_search::mtime, name, new_bfd_ref(), O_BINARY, gdb_bfd_cache_search::size, target_filesystem_is_local, TARGET_SYSROOT_PREFIX, xcalloc(), and xfree().

Referenced by build_id_to_debug_bfd(), compile_object_load(), darwin_solib_get_all_image_info_addr_at_init(), dwarf2_get_dwz_file(), exec_file_attach(), generic_load(), macho_symfile_read_all_oso(), reread_symbols(), separate_debug_file_exists(), solib_bfd_fopen(), symfile_bfd_open(), try_open_dwop_file(), windows_make_so(), and windows_xfer_shared_library().

gdb_bfd_openr()

gdb_bfd_ref_ptr gdb_bfd_openr	(	const char *	,
		const char *
	)

Definition at line 784 of file gdb_bfd.c.

References new_bfd_ref().

Referenced by bfd_openr_or_error(), and macho_check_dsym().

gdb_bfd_openr_iovec()

gdb_bfd_ref_ptr gdb_bfd_openr_iovec	(	const char *	filename,
		const char *	target,
		void *(*)(struct bfd *nbfd, void *open_closure)	open_func,
		void *	open_closure,
		file_ptr(*)(struct bfd *nbfd, void *stream, void *buf, file_ptr nbytes, file_ptr offset)	pread_func,
		int(*)(struct bfd *nbfd, void *stream)	close_func,
		int(*)(struct bfd *abfd, void *stream, struct stat *sb)	stat_func
	)

Definition at line 804 of file gdb_bfd.c.

References new_bfd_ref().

Referenced by bfd_open_from_target_memory(), find_separate_debug_file_in_section(), gdb_bfd_open(), spu_bfd_fopen(), and spu_bfd_open().

gdb_bfd_openr_next_archived_file()

gdb_bfd_ref_ptr gdb_bfd_openr_next_archived_file	(	bfd *	archive,
		bfd *	previous
	)

Definition at line 850 of file gdb_bfd.c.

References gdb_bfd_mark_parent().

Referenced by macho_symfile_read_all_oso(), and solib_aix_bfd_open().

gdb_bfd_openw()

gdb_bfd_ref_ptr gdb_bfd_openw	(	const char *	,
		const char *
	)

Definition at line 794 of file gdb_bfd.c.

References new_bfd_ref().

Referenced by bfd_openw_or_error(), and create_gcore_bfd().

gdb_bfd_record_inclusion()

void gdb_bfd_record_inclusion	(	bfd *	includer,
		bfd *	includee
	)

Definition at line 863 of file gdb_bfd.c.

References gdb_bfd_data::included_bfds, and new_bfd_ref().

Referenced by dwarf2_get_dwz_file(), and try_open_dwop_file().

gdb_bfd_ref()

void gdb_bfd_ref

(

struct bfd *

abfd

)

Definition at line 523 of file gdb_bfd.c.

References all_bfds, debug_bfd_cache, fprintf_unfiltered(), gdb_assert, gdb_bfd_data::gdb_bfd_data(), gdb_stdlog, host_address_to_string, and gdb_bfd_data::refc.

Referenced by gdb_bfd_mach_o_fat_extract(), gdb_bfd_mark_parent(), gdb_bfd_ref_policy::incref(), new_bfd_ref(), objfile::objfile(), and target_bfd_reopen().

gdb_bfd_requires_relocations()

int gdb_bfd_requires_relocations

(

bfd *

abfd

)

Definition at line 914 of file gdb_bfd.c.

References gdb_bfd_data::needs_relocations, and gdb_bfd_data::relocation_computed.

Referenced by get_objfile_bfd_data().

gdb_bfd_section_index()

int gdb_bfd_section_index	(	bfd *	abfd,
		asection *	section
	)

Definition at line 888 of file gdb_bfd.c.

Referenced by add_to_objfile_sections_full(), build_section_addr_info_from_bfd(), build_section_addr_info_from_section_table(), cs_to_section(), find_targ_sec(), init_entry_point_info(), macho_symtab_add_minsym(), place_section(), print_bfd_section_info(), record_minimal_symbol(), and solib_target_relocate_section_addresses().

gdb_bfd_unref()

void gdb_bfd_unref

(

struct bfd *

abfd

)

Definition at line 561 of file gdb_bfd.c.

References all_bfds, gdb_bfd_data::archive_bfd, debug_bfd_cache, gdb_bfd_data::device_id, gdb_bfd_cache_search::device_id, gdb_bfd_cache_search::filename, fprintf_unfiltered(), gdb_assert, gdb_bfd_cache, gdb_bfd_close_or_warn(), gdb_bfd_unref(), gdb_stdlog, hash(), host_address_to_string, gdb_bfd_data::inode, gdb_bfd_cache_search::inode, gdb_bfd_data::mtime, gdb_bfd_cache_search::mtime, gdb_bfd_data::refc, gdb_bfd_data::size, and gdb_bfd_cache_search::size.

Referenced by clear_so(), core_close(), gdb_bfd_ref_policy::decref(), dwarf2_per_objfile_free(), exec_close(), free_dwo_file(), gdb_bfd_unref(), target_bfd_xclose(), and objfile::~objfile().

is_target_filename()

int is_target_filename

(

const char *

name

)

Definition at line 208 of file gdb_bfd.c.

References name, startswith(), and TARGET_SYSROOT_PREFIX.

Referenced by exec_file_attach(), gdb_bfd_has_target_filename(), gdb_bfd_iovec_fileio_open(), gdb_bfd_open(), gdbsim_open(), load_auto_scripts_for_objfile(), objfile::objfile(), remote_follow_exec(), solib_find_1(), and symfile_bfd_open().

new_bfd_ref()

static gdb_bfd_ref_ptr new_bfd_ref ( struct bfd *  abfd )

inlinestatic

Definition at line 75 of file gdb_bfd.h.

References gdb_bfd_ref().

Referenced by exec_file_attach(), gdb_bfd_fdopenr(), gdb_bfd_fopen(), gdb_bfd_open(), gdb_bfd_openr(), gdb_bfd_openr_iovec(), gdb_bfd_openw(), gdb_bfd_record_inclusion(), and symbol_file_add_from_memory().