#include <fcntl.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <inttypes.h>
#include "symbol.h"
#include "demangle-java.h"
#include "demangle-rust.h"
#include "machine.h"
#include "vdso.h"
#include "debug.h"
#include "sane_ctype.h"
#include <symbol/kallsyms.h>
#include <bfd.h>

Include dependency graph for symbol-elf.c:

Classes
struct	kcore

struct	phdr_data

struct	sym_data

struct	kcore_copy_info

Macros
#define	EM_AARCH64 183 /* ARM 64 bit */

#define	PACKAGE 'perf'

#define	NT_GNU_BUILD_ID 3

#define	elf_symtab__for_each_symbol(syms, nr_syms, idx, sym)

#define	STT_GNU_IFUNC 10

#define	elf_section__for_each_rel(reldata, pos, pos_mem, idx, nr_entries)

#define	elf_section__for_each_rela(reldata, pos, pos_mem, idx, nr_entries)

#define	NOTE_ALIGN(n) (((n) + 3) & -4U)

#define	kcore_copy__for_each_phdr(k, p) list_for_each_entry((p), &(k)->phdrs, node)

Typedefs
typedef Elf64_Nhdr	GElf_Nhdr

Functions
static int	elf_getphdrnum (Elf elf, size_t dst)

static int	elf_getshdrstrndx (Elf elf __maybe_unused, size_t dst __maybe_unused)

static uint8_t	elf_sym__type (const GElf_Sym *sym)

static int	elf_sym__is_function (const GElf_Sym *sym)

static bool	elf_sym__is_object (const GElf_Sym *sym)

static int	elf_sym__is_label (const GElf_Sym *sym)

static bool	elf_sym__filter (GElf_Sym *sym)

static const char *	elf_sym__name (const GElf_Sym sym, const Elf_Data symstrs)

static const char *	elf_sec__name (const GElf_Shdr shdr, const Elf_Data secstrs)

static int	elf_sec__is_text (const GElf_Shdr shdr, const Elf_Data secstrs)

static bool	elf_sec__is_data (const GElf_Shdr shdr, const Elf_Data secstrs)

static bool	elf_sec__filter (GElf_Shdr shdr, Elf_Data secstrs)

static size_t	elf_addr_to_index (Elf *elf, GElf_Addr addr)

Elf_Scn *	elf_section_by_name (Elf elf, GElf_Ehdr ep, GElf_Shdr shp, const char name, size_t *idx)

static bool	want_demangle (bool is_kernel_sym)

static char *	demangle_sym (struct dso dso, int kmodule, const char elf_name)

int	dso__synthesize_plt_symbols (struct dso dso, struct symsrc ss)

char *	dso__demangle_sym (struct dso dso, int kmodule, const char elf_name)

static int	elf_read_build_id (Elf elf, void bf, size_t size)

int	filename__read_build_id (const char filename, void bf, size_t size)

int	sysfs__read_build_id (const char filename, void build_id, size_t size)

int	filename__read_debuglink (const char filename, char debuglink, size_t size)

static int	dso__swap_init (struct dso *dso, unsigned char eidata)

bool	symsrc__possibly_runtime (struct symsrc *ss)

bool	symsrc__has_symtab (struct symsrc *ss)

void	symsrc__destroy (struct symsrc *ss)

bool __weak	elf__needs_adjust_symbols (GElf_Ehdr ehdr)

int	symsrc__init (struct symsrc ss, struct dso dso, const char *name, enum dso_binary_type type)

static bool	ref_reloc_sym_not_found (struct kmap *kmap)

static u64	ref_reloc (struct kmap *kmap)

void __weak	arch__sym_update (struct symbol s __maybe_unused, GElf_Sym sym __maybe_unused)

static int	dso__process_kernel_symbol (struct dso dso, struct map map, GElf_Sym sym, GElf_Shdr shdr, struct map_groups kmaps, struct kmap kmap, struct dso curr_dsop, struct map curr_mapp, const char section_name, bool adjust_kernel_syms, bool kmodule, bool remap_kernel)

int	dso__load_sym (struct dso dso, struct map map, struct symsrc syms_ss, struct symsrc runtime_ss, int kmodule)

static int	elf_read_maps (Elf elf, bool exe, mapfn_t mapfn, void data)

int	file__read_maps (int fd, bool exe, mapfn_t mapfn, void data, bool is_64_bit)

enum dso_type	dso__type_fd (int fd)

static int	copy_bytes (int from, off_t from_offs, int to, off_t to_offs, u64 len)

static int	kcore__open (struct kcore kcore, const char filename)

static int	kcore__init (struct kcore kcore, char filename, int elfclass, bool temp)

static void	kcore__close (struct kcore *kcore)

static int	kcore__copy_hdr (struct kcore from, struct kcore to, size_t count)

static int	kcore__add_phdr (struct kcore *kcore, int idx, off_t offset, u64 addr, u64 len)

static off_t	kcore__write (struct kcore *kcore)

static struct phdr_data *	phdr_data__new (u64 addr, u64 len, off_t offset)

static struct phdr_data *	kcore_copy_info__addnew (struct kcore_copy_info *kci, u64 addr, u64 len, off_t offset)

static void	kcore_copy__free_phdrs (struct kcore_copy_info *kci)

static struct sym_data *	kcore_copy__new_sym (struct kcore_copy_info *kci, u64 addr)

static void	kcore_copy__free_syms (struct kcore_copy_info *kci)

static int	kcore_copy__process_kallsyms (void arg, const char name, char type, u64 start)

static int	kcore_copy__parse_kallsyms (struct kcore_copy_info kci, const char dir)

static int	kcore_copy__process_modules (void arg, const char name __maybe_unused, u64 start, u64 size __maybe_unused)

static int	kcore_copy__parse_modules (struct kcore_copy_info kci, const char dir)

static int	kcore_copy__map (struct kcore_copy_info *kci, u64 start, u64 end, u64 pgoff, u64 s, u64 e)

static int	kcore_copy__read_map (u64 start, u64 len, u64 pgoff, void *data)

static int	kcore_copy__read_maps (struct kcore_copy_info kci, Elf elf)

static void	kcore_copy__find_remaps (struct kcore_copy_info *kci)

static void	kcore_copy__layout (struct kcore_copy_info *kci)

static int	kcore_copy__calc_maps (struct kcore_copy_info kci, const char dir, Elf *elf)

static int	kcore_copy__copy_file (const char from_dir, const char to_dir, const char *name)

static int	kcore_copy__unlink (const char dir, const char name)

static int	kcore_copy__compare_fds (int from, int to)

static int	kcore_copy__compare_files (const char from_filename, const char to_filename)

static int	kcore_copy__compare_file (const char from_dir, const char to_dir, const char *name)

int	kcore_copy (const char from_dir, const char to_dir)

int	kcore_extract__create (struct kcore_extract *kce)

void	kcore_extract__delete (struct kcore_extract *kce)

void	symbol__elf_init (void)

Macro Definition Documentation

◆ elf_section__for_each_rel

#define elf_section__for_each_rel	(	reldata,
		pos,
		pos_mem,
		idx,
		nr_entries
	)

Value:

for (idx = 0, pos = gelf_getrel(reldata, 0, &pos_mem); \
         idx < nr_entries; \
         ++idx, pos = gelf_getrel(reldata, idx, &pos_mem))

Definition at line 228 of file symbol-elf.c.

◆ elf_section__for_each_rela

#define elf_section__for_each_rela	(	reldata,
		pos,
		pos_mem,
		idx,
		nr_entries
	)

Value:

for (idx = 0, pos = gelf_getrela(reldata, 0, &pos_mem); \
         idx < nr_entries; \
         ++idx, pos = gelf_getrela(reldata, idx, &pos_mem))

Definition at line 233 of file symbol-elf.c.

◆ elf_symtab__for_each_symbol

#define elf_symtab__for_each_symbol	(	syms,
		nr_syms,
		idx,
		sym
	)

Value:

for (idx = 0, gelf_getsym(syms, idx, &sym);\
         idx < nr_syms; \
         idx++, gelf_getsym(syms, idx, &sym))

elf_symtab__for_each_symbol - iterate thru all the symbols

: struct elf_symtab instance to iterate : uint32_t idx : GElf_Sym iterator

Definition at line 80 of file symbol-elf.c.

◆ EM_AARCH64

#define EM_AARCH64 183 /* ARM 64 bit */

Definition at line 19 of file symbol-elf.c.

◆ kcore_copy__for_each_phdr

#define kcore_copy__for_each_phdr	(	k,
		p
	)	list_for_each_entry((p), &(k)->phdrs, node)

Definition at line 1413 of file symbol-elf.c.

◆ NOTE_ALIGN

#define NOTE_ALIGN ( n ) (((n) + 3) & -4U)

Definition at line 406 of file symbol-elf.c.

◆ NT_GNU_BUILD_ID

#define NT_GNU_BUILD_ID 3

Definition at line 70 of file symbol-elf.c.

◆ PACKAGE

#define PACKAGE 'perf'

Definition at line 40 of file symbol-elf.c.

◆ STT_GNU_IFUNC

#define STT_GNU_IFUNC 10

Definition at line 91 of file symbol-elf.c.

Typedef Documentation

◆ GElf_Nhdr

typedef Elf64_Nhdr GElf_Nhdr

Definition at line 22 of file symbol-elf.c.

Function Documentation

◆ arch__sym_update()

void __weak arch__sym_update	(	struct symbol *s	__maybe_unused,
		GElf_Sym *sym	__maybe_unused
	)

Definition at line 797 of file symbol-elf.c.

◆ copy_bytes()

static int copy_bytes	(	int	from,
		off_t	from_offs,
		int	to,
		off_t	to_offs,
		u64	len
	)

static

Definition at line 1212 of file symbol-elf.c.

Here is the call graph for this function:

◆ demangle_sym()

static char* demangle_sym	(	struct dso *	dso,
		int	kmodule,
		const char *	elf_name
	)

static

Definition at line 202 of file symbol-elf.c.

Here is the call graph for this function:

◆ dso__demangle_sym()

char* dso__demangle_sym	(	struct dso *	dso,
		int	kmodule,
		const char *	elf_name
	)

Definition at line 398 of file symbol-elf.c.

Here is the call graph for this function:

◆ dso__load_sym()

int dso__load_sym	(	struct dso *	dso,
		struct map *	map,
		struct symsrc *	syms_ss,
		struct symsrc *	runtime_ss,
		int	kmodule
	)

Definition at line 904 of file symbol-elf.c.

Here is the call graph for this function:

◆ dso__process_kernel_symbol()

static int dso__process_kernel_symbol	(	struct dso *	dso,
		struct map *	map,
		GElf_Sym *	sym,
		GElf_Shdr *	shdr,
		struct map_groups *	kmaps,
		struct kmap *	kmap,
		struct dso **	curr_dsop,
		struct map **	curr_mapp,
		const char *	section_name,
		bool	adjust_kernel_syms,
		bool	kmodule,
		bool *	remap_kernel
	)

static

Definition at line 800 of file symbol-elf.c.

Here is the call graph for this function:

◆ dso__swap_init()

static int dso__swap_init	(	struct dso *	dso,
		unsigned char	eidata
	)

static

Definition at line 617 of file symbol-elf.c.

◆ dso__synthesize_plt_symbols()

int dso__synthesize_plt_symbols	(	struct dso *	dso,
		struct symsrc *	ss
	)

Definition at line 245 of file symbol-elf.c.

Here is the call graph for this function:

◆ dso__type_fd()

enum dso_type dso__type_fd ( int fd )

Definition at line 1179 of file symbol-elf.c.

◆ elf__needs_adjust_symbols()

bool __weak elf__needs_adjust_symbols ( GElf_Ehdr ehdr )

Definition at line 661 of file symbol-elf.c.

◆ elf_addr_to_index()

static size_t elf_addr_to_index	(	Elf *	elf,
		GElf_Addr	addr
	)

static

Definition at line 152 of file symbol-elf.c.

◆ elf_getphdrnum()

static int elf_getphdrnum	(	Elf *	elf,
		size_t *	dst
	)

static

Definition at line 46 of file symbol-elf.c.

◆ elf_getshdrstrndx()

static int elf_getshdrstrndx	(	Elf *elf	__maybe_unused,
		size_t *dst	__maybe_unused
	)

static

Definition at line 62 of file symbol-elf.c.

◆ elf_read_build_id()

static int elf_read_build_id	(	Elf *	elf,
		void *	bf,
		size_t	size
	)

static

Definition at line 408 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_read_maps()

static int elf_read_maps	(	Elf *	elf,
		bool	exe,
		mapfn_t	mapfn,
		void *	data
	)

static

Definition at line 1128 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_sec__filter()

static bool elf_sec__filter	(	GElf_Shdr *	shdr,
		Elf_Data *	secstrs
	)

static

Definition at line 146 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_sec__is_data()

static bool elf_sec__is_data	(	const GElf_Shdr *	shdr,
		const Elf_Data *	secstrs
	)

inlinestatic

Definition at line 140 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_sec__is_text()

static int elf_sec__is_text	(	const GElf_Shdr *	shdr,
		const Elf_Data *	secstrs
	)

inlinestatic

Definition at line 134 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_sec__name()

static const char* elf_sec__name	(	const GElf_Shdr *	shdr,
		const Elf_Data *	secstrs
	)

inlinestatic

Definition at line 128 of file symbol-elf.c.

◆ elf_section_by_name()

Elf_Scn* elf_section_by_name	(	Elf *	elf,
		GElf_Ehdr *	ep,
		GElf_Shdr *	shp,
		const char *	name,
		size_t *	idx
	)

Definition at line 171 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_sym__filter()

static bool elf_sym__filter ( GElf_Sym * sym )

static

Definition at line 117 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_sym__is_function()

static int elf_sym__is_function ( const GElf_Sym * sym )

inlinestatic

Definition at line 94 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_sym__is_label()

static int elf_sym__is_label ( const GElf_Sym * sym )

inlinestatic

Definition at line 109 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_sym__is_object()

static bool elf_sym__is_object ( const GElf_Sym * sym )

inlinestatic

Definition at line 102 of file symbol-elf.c.

Here is the call graph for this function:

◆ elf_sym__name()

static const char* elf_sym__name	(	const GElf_Sym *	sym,
		const Elf_Data *	symstrs
	)

inlinestatic

Definition at line 122 of file symbol-elf.c.

◆ elf_sym__type()

static uint8_t elf_sym__type ( const GElf_Sym * sym )

inlinestatic

Definition at line 85 of file symbol-elf.c.

◆ file__read_maps()

int file__read_maps	(	int fd	,
		bool exe	,
		mapfn_t mapfn	,
		void *	data,
		bool *	is_64_bit
	)

Definition at line 1160 of file symbol-elf.c.

Here is the call graph for this function:

◆ filename__read_build_id()

int filename__read_build_id	(	const char *	filename,
		void *	bf,
		size_t	size
	)

Definition at line 487 of file symbol-elf.c.

◆ filename__read_debuglink()

int filename__read_debuglink	(	const char *	filename,
		char *	debuglink,
		size_t	size
	)

Definition at line 565 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore__add_phdr()

static int kcore__add_phdr	(	struct kcore *	kcore,
		int	idx,
		off_t	offset,
		u64	addr,
		u64	len
	)

static

Definition at line 1362 of file symbol-elf.c.

◆ kcore__close()

static void kcore__close ( struct kcore * kcore )

static

Definition at line 1320 of file symbol-elf.c.

◆ kcore__copy_hdr()

static int kcore__copy_hdr	(	struct kcore *	from,
		struct kcore *	to,
		size_t	count
	)

static

Definition at line 1326 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore__init()

static int kcore__init	(	struct kcore *	kcore,
		char *	filename,
		int	elfclass,
		bool	temp
	)

static

Definition at line 1289 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore__open()

static int kcore__open	(	struct kcore *	kcore,
		const char *	filename
	)

static

Definition at line 1260 of file symbol-elf.c.

◆ kcore__write()

static off_t kcore__write ( struct kcore * kcore )

static

Definition at line 1382 of file symbol-elf.c.

◆ kcore_copy()

int kcore_copy	(	const char *	from_dir,
		const char *	to_dir
	)

kcore_copy - copy kallsyms, modules and kcore from one directory to another. : from directory : to directory

This function copies kallsyms, modules and kcore files from one directory to another. kallsyms and modules are copied entirely. Only code segments are copied from kcore. It is assumed that two segments suffice: one for the kernel proper and one for all the modules. The code segments are determined from kallsyms and modules files. The kernel map starts at _stext or the lowest function symbol, and ends at _etext or the highest function symbol. The module map starts at the lowest module address and ends at the highest module symbol. Start addresses are rounded down to the nearest page. End addresses are rounded up to the nearest page. An extra page is added to the highest kernel symbol and highest module symbol to, hopefully, encompass that symbol too. Because it contains only code sections, the resulting kcore is unusual. One significant peculiarity is that the mapping (start -> pgoff) is not the same for the kernel map and the modules map. That happens because the data is copied adjacently whereas the original kcore has gaps. Finally, kallsyms and modules files are compared with their copies to check that modules have not been loaded or unloaded while the copies were taking place.

Return: %0 on success, %-1 on failure.

Definition at line 1818 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__calc_maps()

static int kcore_copy__calc_maps	(	struct kcore_copy_info *	kci,
		const char *	dir,
		Elf *	elf
	)

static

Definition at line 1659 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__compare_fds()

static int kcore_copy__compare_fds	(	int	from,
		int	to
	)

static

Definition at line 1723 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__compare_file()

static int kcore_copy__compare_file	(	const char *	from_dir,
		const char *	to_dir,
		const char *	name
	)

static

Definition at line 1782 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__compare_files()

static int kcore_copy__compare_files	(	const char *	from_filename,
		const char *	to_filename
	)

static

Definition at line 1761 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__copy_file()

static int kcore_copy__copy_file	(	const char *	from_dir,
		const char *	to_dir,
		const char *	name
	)

static

Definition at line 1702 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__find_remaps()

static void kcore_copy__find_remaps ( struct kcore_copy_info * kci )

static

Definition at line 1601 of file symbol-elf.c.

◆ kcore_copy__free_phdrs()

static void kcore_copy__free_phdrs ( struct kcore_copy_info * kci )

static

Definition at line 1441 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__free_syms()

static void kcore_copy__free_syms ( struct kcore_copy_info * kci )

static

Definition at line 1464 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__layout()

static void kcore_copy__layout ( struct kcore_copy_info * kci )

static

Definition at line 1636 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__map()

static int kcore_copy__map	(	struct kcore_copy_info *	kci,
		u64	start,
		u64	end,
		u64	pgoff,
		u64	s,
		u64	e
	)

static

Definition at line 1556 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__new_sym()

static struct sym_data* kcore_copy__new_sym	(	struct kcore_copy_info *	kci,
		u64	addr
	)

static

Definition at line 1451 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__parse_kallsyms()

static int kcore_copy__parse_kallsyms	(	struct kcore_copy_info *	kci,
		const char *	dir
	)

static

Definition at line 1510 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__parse_modules()

static int kcore_copy__parse_modules	(	struct kcore_copy_info *	kci,
		const char *	dir
	)

static

Definition at line 1539 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__process_kallsyms()

static int kcore_copy__process_kallsyms	(	void *	arg,
		const char *	name,
		char	type,
		u64	start
	)

static

Definition at line 1474 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__process_modules()

static int kcore_copy__process_modules	(	void *	arg,
		const char *name	__maybe_unused,
		u64	start,
		u64 size	__maybe_unused
	)

static

Definition at line 1527 of file symbol-elf.c.

◆ kcore_copy__read_map()

static int kcore_copy__read_map	(	u64	start,
		u64	len,
		u64	pgoff,
		void *	data
	)

static

Definition at line 1570 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__read_maps()

static int kcore_copy__read_maps	(	struct kcore_copy_info *	kci,
		Elf *	elf
	)

static

Definition at line 1593 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_copy__unlink()

static int kcore_copy__unlink	(	const char *	dir,
		const char *	name
	)

static

Definition at line 1714 of file symbol-elf.c.

◆ kcore_copy_info__addnew()

static struct phdr_data* kcore_copy_info__addnew	(	struct kcore_copy_info *	kci,
		u64	addr,
		u64	len,
		off_t	offset
	)

static

Definition at line 1429 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_extract__create()

int kcore_extract__create ( struct kcore_extract * kce )

Definition at line 1904 of file symbol-elf.c.

Here is the call graph for this function:

◆ kcore_extract__delete()

void kcore_extract__delete ( struct kcore_extract * kce )

Definition at line 1944 of file symbol-elf.c.

Here is the call graph for this function:

◆ phdr_data__new()

static struct phdr_data* phdr_data__new	(	u64	addr,
		u64	len,
		off_t	offset
	)

static

Definition at line 1416 of file symbol-elf.c.

Here is the call graph for this function:

◆ ref_reloc()

static u64 ref_reloc ( struct kmap * kmap )

static

ref_reloc - kernel relocation offset. : kernel maps and relocation reference symbol

This function returns the offset of kernel addresses as determined by using the relocation reference symbol i.e. if the kernel has not been relocated then the return value is zero.

Definition at line 788 of file symbol-elf.c.

◆ ref_reloc_sym_not_found()

static bool ref_reloc_sym_not_found ( struct kmap * kmap )

static

ref_reloc_sym_not_found - has kernel relocation symbol been found. : kernel maps and relocation reference symbol

This function returns true if we are dealing with the kernel maps and the relocation reference symbol has not yet been found. Otherwise false is returned.

Definition at line 774 of file symbol-elf.c.

◆ symbol__elf_init()

void symbol__elf_init ( void )

Definition at line 2224 of file symbol-elf.c.

◆ symsrc__destroy()

void symsrc__destroy ( struct symsrc * ss )

Definition at line 654 of file symbol-elf.c.

◆ symsrc__has_symtab()

bool symsrc__has_symtab ( struct symsrc * ss )

Definition at line 649 of file symbol-elf.c.

◆ symsrc__init()

int symsrc__init	(	struct symsrc *	ss,
		struct dso *	dso,
		const char *	name,
		enum dso_binary_type	type
	)

Definition at line 666 of file symbol-elf.c.

◆ symsrc__possibly_runtime()

bool symsrc__possibly_runtime ( struct symsrc * ss )

Definition at line 644 of file symbol-elf.c.

◆ sysfs__read_build_id()

int sysfs__read_build_id	(	const char *	filename,
		void *	build_id,
		size_t	size
	)

Definition at line 514 of file symbol-elf.c.

◆ want_demangle()

static bool want_demangle ( bool is_kernel_sym )

static

Definition at line 197 of file symbol-elf.c.

Classes

Macros

Typedefs

Functions

Macro Definition Documentation

◆ elf_section__for_each_rel

◆ elf_section__for_each_rela

◆ elf_symtab__for_each_symbol

◆ EM_AARCH64

◆ kcore_copy__for_each_phdr

◆ NOTE_ALIGN

◆ NT_GNU_BUILD_ID

◆ PACKAGE

◆ STT_GNU_IFUNC

Typedef Documentation

◆ GElf_Nhdr

Function Documentation

◆ arch__sym_update()

◆ copy_bytes()

◆ demangle_sym()

◆ dso__demangle_sym()

◆ dso__load_sym()

◆ dso__process_kernel_symbol()

◆ dso__swap_init()

◆ dso__synthesize_plt_symbols()

◆ dso__type_fd()

◆ elf__needs_adjust_symbols()

◆ elf_addr_to_index()

◆ elf_getphdrnum()

◆ elf_getshdrstrndx()

◆ elf_read_build_id()

◆ elf_read_maps()

◆ elf_sec__filter()

◆ elf_sec__is_data()

◆ elf_sec__is_text()

◆ elf_sec__name()

◆ elf_section_by_name()

◆ elf_sym__filter()

◆ elf_sym__is_function()

◆ elf_sym__is_label()

◆ elf_sym__is_object()

◆ elf_sym__name()

◆ elf_sym__type()

◆ file__read_maps()

◆ filename__read_build_id()

◆ filename__read_debuglink()

◆ kcore__add_phdr()

◆ kcore__close()

◆ kcore__copy_hdr()

◆ kcore__init()

◆ kcore__open()

◆ kcore__write()

◆ kcore_copy()

◆ kcore_copy__calc_maps()

◆ kcore_copy__compare_fds()

◆ kcore_copy__compare_file()

◆ kcore_copy__compare_files()

◆ kcore_copy__copy_file()

◆ kcore_copy__find_remaps()

◆ kcore_copy__free_phdrs()

◆ kcore_copy__free_syms()

◆ kcore_copy__layout()

◆ kcore_copy__map()

◆ kcore_copy__new_sym()

◆ kcore_copy__parse_kallsyms()

◆ kcore_copy__parse_modules()

◆ kcore_copy__process_kallsyms()

◆ kcore_copy__process_modules()

◆ kcore_copy__read_map()

◆ kcore_copy__read_maps()

◆ kcore_copy__unlink()

◆ kcore_copy_info__addnew()

◆ kcore_extract__create()

◆ kcore_extract__delete()

◆ phdr_data__new()

◆ ref_reloc()

◆ ref_reloc_sym_not_found()

◆ symbol__elf_init()

◆ symsrc__destroy()

◆ symsrc__has_symtab()