20 static int sym_index(Elf_Sym *sym);
271 static const char *sym_name(const char *sym_strtab, Elf_Sym *sym)  in sym_name()  argument
275 	if (sym->st_name) {  in sym_name()
276 		name = sym_strtab + sym->st_name;  in sym_name()
279 		name = sec_name(sym_index(sym));  in sym_name()
292 		Elf_Sym *sym;  in sym_lookup()  local
301 		for (sym = symtab; --nsyms >= 0; sym++) {  in sym_lookup()
302 			if (!sym->st_name)  in sym_lookup()
304 			if (strcmp(symname, strtab + sym->st_name) == 0)  in sym_lookup()
305 				return sym;  in sym_lookup()
349 static int sym_index(Elf_Sym *sym)  in sym_index()  argument
356 	if (sym->st_shndx != SHN_XINDEX)  in sym_index()
357 		return sym->st_shndx;  in sym_index()
360 	offset = (unsigned long)sym - (unsigned long)symtab;  in sym_index()
361 	index = offset / sizeof(*sym);  in sym_index()
541 				Elf_Sym *sym = &sec->symtab[j];  in read_symtabs()  local
543 				sym->st_name  = elf_word_to_cpu(sym->st_name);  in read_symtabs()
544 				sym->st_value = elf_addr_to_cpu(sym->st_value);  in read_symtabs()
545 				sym->st_size  = elf_xword_to_cpu(sym->st_size);  in read_symtabs()
546 				sym->st_shndx = elf_half_to_cpu(sym->st_shndx);  in read_symtabs()
614 			Elf_Sym *sym;  in print_absolute_symbols()  local
616 			sym = &sec->symtab[j];  in print_absolute_symbols()
617 			name = sym_name(sym_strtab, sym);  in print_absolute_symbols()
618 			if (sym->st_shndx != SHN_ABS) {  in print_absolute_symbols()
622 				j, sym->st_value, sym->st_size,  in print_absolute_symbols()
623 				sym_type(ELF_ST_TYPE(sym->st_info)),  in print_absolute_symbols()
624 				sym_bind(ELF_ST_BIND(sym->st_info)),  in print_absolute_symbols()
625 				sym_visibility(ELF_ST_VISIBILITY(sym->st_other)),  in print_absolute_symbols()
660 			Elf_Sym *sym;  in print_absolute_relocs()  local
663 			sym = &sh_symtab[ELF_R_SYM(rel->r_info)];  in print_absolute_relocs()
664 			name = sym_name(sym_strtab, sym);  in print_absolute_relocs()
665 			if (sym->st_shndx != SHN_ABS) {  in print_absolute_relocs()
697 				sym->st_value,  in print_absolute_relocs()
722 			Elf_Sym *sym, const char *symname))  in walk_relocs()  argument
745 			Elf_Sym *sym = &sh_symtab[ELF_R_SYM(rel->r_info)];  in walk_relocs()  local
746 			const char *symname = sym_name(sym_strtab, sym);  in walk_relocs()
748 			process(sec, rel, sym, symname);  in walk_relocs()
783 		ElfW(Sym) *sym;  in percpu_init()
790 		sym = sym_lookup("__per_cpu_load");  in percpu_init()
791 		if (!sym)  in percpu_init()
795 		per_cpu_load_addr = sym->st_value;  in percpu_init()
817 static int is_percpu_sym(ElfW(Sym) *sym, const char *symname)  in is_percpu_sym()  argument
819 	int shndx = sym_index(sym);  in is_percpu_sym()
828 static int do_reloc64(struct section *sec, Elf_Rel *rel, ElfW(Sym) *sym,  in do_reloc64()  argument
833 	int shn_abs = (sym->st_shndx == SHN_ABS) && !is_reloc(S_REL, symname);  in do_reloc64()
835 	if (sym->st_shndx == SHN_UNDEF)  in do_reloc64()
857 		if (is_percpu_sym(sym, symname))  in do_reloc64()
865 		if (is_percpu_sym(sym, symname))  in do_reloc64()
876 		if (is_percpu_sym(sym, symname))  in do_reloc64()
918 static int do_reloc32(struct section *sec, Elf_Rel *rel, Elf_Sym *sym,  in do_reloc32()  argument
922 	int shn_abs = (sym->st_shndx == SHN_ABS) && !is_reloc(S_REL, symname);  in do_reloc32()
963 static int do_reloc_real(struct section *sec, Elf_Rel *rel, Elf_Sym *sym,  in do_reloc_real()  argument
967 	int shn_abs = (sym->st_shndx == SHN_ABS) && !is_reloc(S_REL, symname);  in do_reloc_real()
1067 	int (*do_reloc)(struct section *sec, Elf_Rel *rel, Elf_Sym *sym,  in emit_relocs()
1147 static int do_reloc_info(struct section *sec, Elf_Rel *rel, ElfW(Sym) *sym,  in do_reloc_info()  argument
1154 		sec_name(sym_index(sym)));  in do_reloc_info()