231 struct reloc *find_reloc_by_dest_range(const struct elf *elf, struct section *sec,  in find_reloc_by_dest_range()
234 	struct reloc *reloc, *r = NULL;  in find_reloc_by_dest_range()  local
237 	if (!sec->reloc)  in find_reloc_by_dest_range()
240 	sec = sec->reloc;  in find_reloc_by_dest_range()
243 		elf_hash_for_each_possible(elf->reloc_hash, reloc, hash,  in find_reloc_by_dest_range()
245 			if (reloc->sec != sec)  in find_reloc_by_dest_range()
248 			if (reloc->offset >= offset && reloc->offset < offset + len) {  in find_reloc_by_dest_range()
249 				if (!r || reloc->offset < r->offset)  in find_reloc_by_dest_range()
250 					r = reloc;  in find_reloc_by_dest_range()
260 struct reloc *find_reloc_by_dest(const struct elf *elf, struct section *sec, unsigned long offset)  in find_reloc_by_dest()
491 void elf_add_reloc(struct elf *elf, struct reloc *reloc)  in elf_add_reloc()  argument
493 	struct section *sec = reloc->sec;  in elf_add_reloc()
495 	list_add_tail(&reloc->list, &sec->reloc_list);  in elf_add_reloc()
496 	elf_hash_add(elf->reloc_hash, &reloc->hash, reloc_hash(reloc));  in elf_add_reloc()
499 static int read_rel_reloc(struct section *sec, int i, struct reloc *reloc, unsigned int *symndx)  in read_rel_reloc()  argument
501 	if (!gelf_getrel(sec->data, i, &reloc->rel)) {  in read_rel_reloc()
505 	reloc->type = GELF_R_TYPE(reloc->rel.r_info);  in read_rel_reloc()
506 	reloc->addend = 0;  in read_rel_reloc()
507 	reloc->offset = reloc->rel.r_offset;  in read_rel_reloc()
508 	*symndx = GELF_R_SYM(reloc->rel.r_info);  in read_rel_reloc()
512 static int read_rela_reloc(struct section *sec, int i, struct reloc *reloc, unsigned int *symndx)  in read_rela_reloc()  argument
514 	if (!gelf_getrela(sec->data, i, &reloc->rela)) {  in read_rela_reloc()
518 	reloc->type = GELF_R_TYPE(reloc->rela.r_info);  in read_rela_reloc()
519 	reloc->addend = reloc->rela.r_addend;  in read_rela_reloc()
520 	reloc->offset = reloc->rela.r_offset;  in read_rela_reloc()
521 	*symndx = GELF_R_SYM(reloc->rela.r_info);  in read_rela_reloc()
528 	struct reloc *reloc;  in read_relocs()  local
545 		sec->base->reloc = sec;  in read_relocs()
549 			reloc = malloc(sizeof(*reloc));  in read_relocs()
550 			if (!reloc) {  in read_relocs()
554 			memset(reloc, 0, sizeof(*reloc));  in read_relocs()
557 				if (read_rel_reloc(sec, i, reloc, &symndx))  in read_relocs()
561 				if (read_rela_reloc(sec, i, reloc, &symndx))  in read_relocs()
567 			reloc->sec = sec;  in read_relocs()
568 			reloc->idx = i;  in read_relocs()
569 			reloc->sym = find_symbol_by_index(elf, symndx);  in read_relocs()
570 			if (!reloc->sym) {  in read_relocs()
576 			elf_add_reloc(elf, reloc);  in read_relocs()
775 	base->reloc = sec;  in elf_create_rel_reloc_section()
805 	base->reloc = sec;  in elf_create_rela_reloc_section()
830 	struct reloc *reloc;  in elf_rebuild_rel_reloc_section()  local
848 	list_for_each_entry(reloc, &sec->reloc_list, list) {  in elf_rebuild_rel_reloc_section()
849 		relocs[idx].r_offset = reloc->offset;  in elf_rebuild_rel_reloc_section()
850 		relocs[idx].r_info = GELF_R_INFO(reloc->sym->idx, reloc->type);  in elf_rebuild_rel_reloc_section()
859 	struct reloc *reloc;  in elf_rebuild_rela_reloc_section()  local
877 	list_for_each_entry(reloc, &sec->reloc_list, list) {  in elf_rebuild_rela_reloc_section()
878 		relocs[idx].r_offset = reloc->offset;  in elf_rebuild_rela_reloc_section()
879 		relocs[idx].r_addend = reloc->addend;  in elf_rebuild_rela_reloc_section()
880 		relocs[idx].r_info = GELF_R_INFO(reloc->sym->idx, reloc->type);  in elf_rebuild_rela_reloc_section()
889 	struct reloc *reloc;  in elf_rebuild_reloc_section()  local
896 	list_for_each_entry(reloc, &sec->reloc_list, list)  in elf_rebuild_reloc_section()
925 int elf_write_reloc(struct elf *elf, struct reloc *reloc)  in elf_write_reloc()  argument
927 	struct section *sec = reloc->sec;  in elf_write_reloc()
930 		reloc->rel.r_info = GELF_R_INFO(reloc->sym->idx, reloc->type);  in elf_write_reloc()
931 		reloc->rel.r_offset = reloc->offset;  in elf_write_reloc()
933 		if (!gelf_update_rel(sec->data, reloc->idx, &reloc->rel)) {  in elf_write_reloc()
938 		reloc->rela.r_info = GELF_R_INFO(reloc->sym->idx, reloc->type);  in elf_write_reloc()
939 		reloc->rela.r_addend = reloc->addend;  in elf_write_reloc()
940 		reloc->rela.r_offset = reloc->offset;  in elf_write_reloc()
942 		if (!gelf_update_rela(sec->data, reloc->idx, &reloc->rela)) {  in elf_write_reloc()
993 	struct reloc *reloc, *tmpreloc;  in elf_close()  local
1007 		list_for_each_entry_safe(reloc, tmpreloc, &sec->reloc_list, list) {  in elf_close()
1008 			list_del(&reloc->list);  in elf_close()
1009 			hash_del(&reloc->hash);  in elf_close()
1010 			free(reloc);  in elf_close()