Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef __PERF_SYMSRC_
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define __PERF_SYMSRC_ 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include <stdbool.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #include <stddef.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #include "dso.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #ifdef HAVE_LIBELF_SUPPORT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include <libelf.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <gelf.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <elf.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) struct symsrc {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	char		     *name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	int		     fd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	enum dso_binary_type type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #ifdef HAVE_LIBELF_SUPPORT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	Elf		     *elf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	GElf_Ehdr	     ehdr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	Elf_Scn		     *opdsec;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	size_t		     opdidx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	GElf_Shdr	     opdshdr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	Elf_Scn		     *symtab;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	GElf_Shdr	     symshdr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	Elf_Scn		     *dynsym;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	size_t		     dynsym_idx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	GElf_Shdr	     dynshdr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	bool		     adjust_symbols;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	bool		     is_64_bit;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name, enum dso_binary_type type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) void symsrc__destroy(struct symsrc *ss);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) bool symsrc__has_symtab(struct symsrc *ss);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) bool symsrc__possibly_runtime(struct symsrc *ss);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #endif /* __PERF_SYMSRC_ */