456 	} efile;  member
476 #define obj_elf_valid(o)	((o)->efile.elf)
948 	if (obj->efile.st_ops_shndx == -1)  in bpf_object__init_struct_ops_maps()
988 		map->sec_idx = obj->efile.st_ops_shndx;  in bpf_object__init_struct_ops_maps()
1010 		if (vsi->offset + type->size > obj->efile.st_ops_data->d_size) {  in bpf_object__init_struct_ops_maps()
1017 		       obj->efile.st_ops_data->d_buf + vsi->offset,  in bpf_object__init_struct_ops_maps()
1057 	obj->efile.fd = -1;  in bpf_object__new()
1064 	obj->efile.obj_buf = obj_buf;  in bpf_object__new()
1065 	obj->efile.obj_buf_sz = obj_buf_sz;  in bpf_object__new()
1066 	obj->efile.maps_shndx = -1;  in bpf_object__new()
1067 	obj->efile.btf_maps_shndx = -1;  in bpf_object__new()
1068 	obj->efile.data_shndx = -1;  in bpf_object__new()
1069 	obj->efile.rodata_shndx = -1;  in bpf_object__new()
1070 	obj->efile.bss_shndx = -1;  in bpf_object__new()
1071 	obj->efile.st_ops_shndx = -1;  in bpf_object__new()
1088 	if (obj->efile.elf) {  in bpf_object__elf_finish()
1089 		elf_end(obj->efile.elf);  in bpf_object__elf_finish()
1090 		obj->efile.elf = NULL;  in bpf_object__elf_finish()
1092 	obj->efile.symbols = NULL;  in bpf_object__elf_finish()
1093 	obj->efile.data = NULL;  in bpf_object__elf_finish()
1094 	obj->efile.rodata = NULL;  in bpf_object__elf_finish()
1095 	obj->efile.bss = NULL;  in bpf_object__elf_finish()
1096 	obj->efile.st_ops_data = NULL;  in bpf_object__elf_finish()
1098 	zfree(&obj->efile.reloc_sects);  in bpf_object__elf_finish()
1099 	obj->efile.nr_reloc_sects = 0;  in bpf_object__elf_finish()
1100 	zclose(obj->efile.fd);  in bpf_object__elf_finish()
1101 	obj->efile.obj_buf = NULL;  in bpf_object__elf_finish()
1102 	obj->efile.obj_buf_sz = 0;  in bpf_object__elf_finish()
1120 	if (obj->efile.obj_buf_sz > 0) {  in bpf_object__elf_init()
1125 		obj->efile.elf = elf_memory((char *)obj->efile.obj_buf,  in bpf_object__elf_init()
1126 					    obj->efile.obj_buf_sz);  in bpf_object__elf_init()
1128 		obj->efile.fd = open(obj->path, O_RDONLY);  in bpf_object__elf_init()
1129 		if (obj->efile.fd < 0) {  in bpf_object__elf_init()
1138 		obj->efile.elf = elf_begin(obj->efile.fd, ELF_C_READ_MMAP, NULL);  in bpf_object__elf_init()
1141 	if (!obj->efile.elf) {  in bpf_object__elf_init()
1147 	if (!gelf_getehdr(obj->efile.elf, &obj->efile.ehdr)) {  in bpf_object__elf_init()
1152 	ep = &obj->efile.ehdr;  in bpf_object__elf_init()
1154 	if (elf_getshdrstrndx(obj->efile.elf, &obj->efile.shstrndx)) {  in bpf_object__elf_init()
1162 	if (!elf_rawdata(elf_getscn(obj->efile.elf, obj->efile.shstrndx), NULL)) {  in bpf_object__elf_init()
1185 	if (obj->efile.ehdr.e_ident[EI_DATA] == ELFDATA2LSB)  in bpf_object__check_endianness()
1188 	if (obj->efile.ehdr.e_ident[EI_DATA] == ELFDATA2MSB)  in bpf_object__check_endianness()
1237 		if (obj->efile.data)  in bpf_object__section_size()
1238 			*size = obj->efile.data->d_size;  in bpf_object__section_size()
1240 		if (obj->efile.bss)  in bpf_object__section_size()
1241 			*size = obj->efile.bss->d_size;  in bpf_object__section_size()
1243 		if (obj->efile.rodata)  in bpf_object__section_size()
1244 			*size = obj->efile.rodata->d_size;  in bpf_object__section_size()
1246 		if (obj->efile.st_ops_data)  in bpf_object__section_size()
1247 			*size = obj->efile.st_ops_data->d_size;  in bpf_object__section_size()
1264 	Elf_Data *symbols = obj->efile.symbols;  in bpf_object__variable_offset()
1417 	if (obj->efile.data_shndx >= 0) {  in bpf_object__init_global_data_maps()
1419 						    obj->efile.data_shndx,  in bpf_object__init_global_data_maps()
1420 						    obj->efile.data->d_buf,  in bpf_object__init_global_data_maps()
1421 						    obj->efile.data->d_size);  in bpf_object__init_global_data_maps()
1425 	if (obj->efile.rodata_shndx >= 0) {  in bpf_object__init_global_data_maps()
1427 						    obj->efile.rodata_shndx,  in bpf_object__init_global_data_maps()
1428 						    obj->efile.rodata->d_buf,  in bpf_object__init_global_data_maps()
1429 						    obj->efile.rodata->d_size);  in bpf_object__init_global_data_maps()
1435 	if (obj->efile.bss_shndx >= 0) {  in bpf_object__init_global_data_maps()
1437 						    obj->efile.bss_shndx,  in bpf_object__init_global_data_maps()
1439 						    obj->efile.bss->d_size);  in bpf_object__init_global_data_maps()
1736 					    obj->efile.symbols_shndx,  in bpf_object__init_kconfig_map()
1748 	Elf_Data *symbols = obj->efile.symbols;  in bpf_object__init_user_maps()
1753 	if (obj->efile.maps_shndx < 0)  in bpf_object__init_user_maps()
1760 	scn = elf_sec_by_idx(obj, obj->efile.maps_shndx);  in bpf_object__init_user_maps()
1781 		if (sym.st_shndx != obj->efile.maps_shndx)  in bpf_object__init_user_maps()
1805 		if (sym.st_shndx != obj->efile.maps_shndx)  in bpf_object__init_user_maps()
2156 			map->inner_map->sec_idx = obj->efile.btf_maps_shndx;  in parse_btf_map_def()
2291 	if (obj->efile.btf_maps_shndx < 0)  in bpf_object__init_user_btf_maps()
2294 	scn = elf_sec_by_idx(obj, obj->efile.btf_maps_shndx);  in bpf_object__init_user_btf_maps()
2310 			obj->efile.btf_maps_sec_btf_id = i;  in bpf_object__init_user_btf_maps()
2323 						    obj->efile.btf_maps_shndx,  in bpf_object__init_user_btf_maps()
2435 	return obj->efile.btf_maps_shndx >= 0 ||  in libbpf_needs_btf()
2436 	       obj->efile.st_ops_shndx >= 0 ||  in libbpf_needs_btf()
2442 	return obj->efile.st_ops_shndx >= 0;  in kernel_needs_btf()
2620 	name = elf_strptr(obj->efile.elf, obj->efile.strtabidx, off);  in elf_sym_str()
2634 	name = elf_strptr(obj->efile.elf, obj->efile.shstrndx, off);  in elf_sec_str()
2648 	scn = elf_getscn(obj->efile.elf, idx);  in elf_sec_by_idx()
2660 	Elf *elf = obj->efile.elf;  in elf_sec_by_name()
2732 	Elf_Data *symbols = obj->efile.symbols;  in elf_sym_by_sec_off()
2803 	Elf *elf = obj->efile.elf;  in bpf_object__elf_collect()
2821 			if (obj->efile.symbols) {  in bpf_object__elf_collect()
2830 			obj->efile.symbols = data;  in bpf_object__elf_collect()
2831 			obj->efile.symbols_shndx = elf_ndxscn(scn);  in bpf_object__elf_collect()
2832 			obj->efile.strtabidx = sh.sh_link;  in bpf_object__elf_collect()
2868 			obj->efile.maps_shndx = idx;  in bpf_object__elf_collect()
2870 			obj->efile.btf_maps_shndx = idx;  in bpf_object__elf_collect()
2880 					obj->efile.text_shndx = idx;  in bpf_object__elf_collect()
2885 				obj->efile.data = data;  in bpf_object__elf_collect()
2886 				obj->efile.data_shndx = idx;  in bpf_object__elf_collect()
2888 				obj->efile.rodata = data;  in bpf_object__elf_collect()
2889 				obj->efile.rodata_shndx = idx;  in bpf_object__elf_collect()
2891 				obj->efile.st_ops_data = data;  in bpf_object__elf_collect()
2892 				obj->efile.st_ops_shndx = idx;  in bpf_object__elf_collect()
2898 			int nr_sects = obj->efile.nr_reloc_sects;  in bpf_object__elf_collect()
2899 			void *sects = obj->efile.reloc_sects;  in bpf_object__elf_collect()
2913 						    sizeof(*obj->efile.reloc_sects));  in bpf_object__elf_collect()
2917 			obj->efile.reloc_sects = sects;  in bpf_object__elf_collect()
2918 			obj->efile.nr_reloc_sects++;  in bpf_object__elf_collect()
2920 			obj->efile.reloc_sects[nr_sects].shdr = sh;  in bpf_object__elf_collect()
2921 			obj->efile.reloc_sects[nr_sects].data = data;  in bpf_object__elf_collect()
2923 			obj->efile.bss = data;  in bpf_object__elf_collect()
2924 			obj->efile.bss_shndx = idx;  in bpf_object__elf_collect()
2931 	if (!obj->efile.strtabidx || obj->efile.strtabidx > idx) {  in bpf_object__elf_collect()
3095 	if (!obj->efile.symbols)  in bpf_object__collect_externs()
3098 	scn = elf_sec_by_idx(obj, obj->efile.symbols_shndx);  in bpf_object__collect_externs()
3108 		if (!gelf_getsym(obj->efile.symbols, i, &sym))  in bpf_object__collect_externs()
3286 	return prog->sec_idx == obj->efile.text_shndx && obj->nr_programs > 1;  in prog_is_subprog()
3307 	return shndx == obj->efile.data_shndx ||  in bpf_object__shndx_is_data()
3308 	       shndx == obj->efile.bss_shndx ||  in bpf_object__shndx_is_data()
3309 	       shndx == obj->efile.rodata_shndx;  in bpf_object__shndx_is_data()
3315 	return shndx == obj->efile.maps_shndx ||  in bpf_object__shndx_is_maps()
3316 	       shndx == obj->efile.btf_maps_shndx;  in bpf_object__shndx_is_maps()
3322 	if (shndx == obj->efile.data_shndx)  in bpf_object__section_to_libbpf_map_type()
3324 	else if (shndx == obj->efile.bss_shndx)  in bpf_object__section_to_libbpf_map_type()
3326 	else if (shndx == obj->efile.rodata_shndx)  in bpf_object__section_to_libbpf_map_type()
3328 	else if (shndx == obj->efile.symbols_shndx)  in bpf_object__section_to_libbpf_map_type()
3356 		if (!shdr_idx || shdr_idx != obj->efile.text_shndx) {  in bpf_program__record_reloc()
3503 	Elf_Data *symbols = obj->efile.symbols;  in bpf_object__collect_prog_relos()
3590 	if (map->sec_idx == obj->efile.btf_maps_shndx ||  in bpf_map_find_btf_info()
6187 		subprog = find_prog_by_sec_insn(obj, obj->efile.text_shndx, sub_insn_idx);  in bpf_object__reloc_code()
6433 	if (!obj->efile.btf_maps_sec_btf_id || !obj->btf)  in bpf_object__collect_map_relos()
6435 	sec = btf__type_by_id(obj->btf, obj->efile.btf_maps_sec_btf_id);  in bpf_object__collect_map_relos()
6439 	symbols = obj->efile.symbols;  in bpf_object__collect_map_relos()
6452 		if (sym.st_shndx != obj->efile.btf_maps_shndx) {  in bpf_object__collect_map_relos()
6464 			if (map->sec_idx != obj->efile.btf_maps_shndx)  in bpf_object__collect_map_relos()
6549 	for (i = 0; i < obj->efile.nr_reloc_sects; i++) {  in bpf_object__collect_relos()
6550 		GElf_Shdr *shdr = &obj->efile.reloc_sects[i].shdr;  in bpf_object__collect_relos()
6551 		Elf_Data *data = obj->efile.reloc_sects[i].data;  in bpf_object__collect_relos()
6559 		if (idx == obj->efile.st_ops_shndx)  in bpf_object__collect_relos()
6561 		else if (idx == obj->efile.btf_maps_shndx)  in bpf_object__collect_relos()
8490 	symbols = obj->efile.symbols;  in bpf_object__collect_st_ops_relos()