488 	} efile;  member
520 #define obj_elf_valid(o)	((o)->efile.elf)
664 	Elf_Data *symbols = obj->efile.symbols;  in bpf_object__add_programs()
701 		if (sec_idx != obj->efile.text_shndx && GELF_ST_BIND(sym.st_info) == STB_LOCAL) {  in bpf_object__add_programs()
1017 	if (obj->efile.st_ops_shndx == -1)  in bpf_object__init_struct_ops_maps()
1057 		map->sec_idx = obj->efile.st_ops_shndx;  in bpf_object__init_struct_ops_maps()
1079 		if (vsi->offset + type->size > obj->efile.st_ops_data->d_size) {  in bpf_object__init_struct_ops_maps()
1086 		       obj->efile.st_ops_data->d_buf + vsi->offset,  in bpf_object__init_struct_ops_maps()
1126 	obj->efile.fd = -1;  in bpf_object__new()
1133 	obj->efile.obj_buf = obj_buf;  in bpf_object__new()
1134 	obj->efile.obj_buf_sz = obj_buf_sz;  in bpf_object__new()
1135 	obj->efile.maps_shndx = -1;  in bpf_object__new()
1136 	obj->efile.btf_maps_shndx = -1;  in bpf_object__new()
1137 	obj->efile.data_shndx = -1;  in bpf_object__new()
1138 	obj->efile.rodata_shndx = -1;  in bpf_object__new()
1139 	obj->efile.bss_shndx = -1;  in bpf_object__new()
1140 	obj->efile.st_ops_shndx = -1;  in bpf_object__new()
1157 	if (obj->efile.elf) {  in bpf_object__elf_finish()
1158 		elf_end(obj->efile.elf);  in bpf_object__elf_finish()
1159 		obj->efile.elf = NULL;  in bpf_object__elf_finish()
1161 	obj->efile.symbols = NULL;  in bpf_object__elf_finish()
1162 	obj->efile.data = NULL;  in bpf_object__elf_finish()
1163 	obj->efile.rodata = NULL;  in bpf_object__elf_finish()
1164 	obj->efile.bss = NULL;  in bpf_object__elf_finish()
1165 	obj->efile.st_ops_data = NULL;  in bpf_object__elf_finish()
1167 	zfree(&obj->efile.reloc_sects);  in bpf_object__elf_finish()
1168 	obj->efile.nr_reloc_sects = 0;  in bpf_object__elf_finish()
1169 	zclose(obj->efile.fd);  in bpf_object__elf_finish()
1170 	obj->efile.obj_buf = NULL;  in bpf_object__elf_finish()
1171 	obj->efile.obj_buf_sz = 0;  in bpf_object__elf_finish()
1184 	if (obj->efile.obj_buf_sz > 0) {  in bpf_object__elf_init()
1189 		obj->efile.elf = elf_memory((char *)obj->efile.obj_buf,  in bpf_object__elf_init()
1190 					    obj->efile.obj_buf_sz);  in bpf_object__elf_init()
1192 		obj->efile.fd = open(obj->path, O_RDONLY);  in bpf_object__elf_init()
1193 		if (obj->efile.fd < 0) {  in bpf_object__elf_init()
1202 		obj->efile.elf = elf_begin(obj->efile.fd, ELF_C_READ_MMAP, NULL);  in bpf_object__elf_init()
1205 	if (!obj->efile.elf) {  in bpf_object__elf_init()
1211 	if (!gelf_getehdr(obj->efile.elf, &obj->efile.ehdr)) {  in bpf_object__elf_init()
1216 	ep = &obj->efile.ehdr;  in bpf_object__elf_init()
1218 	if (elf_getshdrstrndx(obj->efile.elf, &obj->efile.shstrndx)) {  in bpf_object__elf_init()
1226 	if (!elf_rawdata(elf_getscn(obj->efile.elf, obj->efile.shstrndx), NULL)) {  in bpf_object__elf_init()
1250 	if (obj->efile.ehdr.e_ident[EI_DATA] == ELFDATA2LSB)  in bpf_object__check_endianness()
1253 	if (obj->efile.ehdr.e_ident[EI_DATA] == ELFDATA2MSB)  in bpf_object__check_endianness()
1302 		if (obj->efile.data)  in bpf_object__section_size()
1303 			*size = obj->efile.data->d_size;  in bpf_object__section_size()
1305 		if (obj->efile.bss)  in bpf_object__section_size()
1306 			*size = obj->efile.bss->d_size;  in bpf_object__section_size()
1308 		if (obj->efile.rodata)  in bpf_object__section_size()
1309 			*size = obj->efile.rodata->d_size;  in bpf_object__section_size()
1311 		if (obj->efile.st_ops_data)  in bpf_object__section_size()
1312 			*size = obj->efile.st_ops_data->d_size;  in bpf_object__section_size()
1329 	Elf_Data *symbols = obj->efile.symbols;  in bpf_object__variable_offset()
1482 	if (obj->efile.data_shndx >= 0) {  in bpf_object__init_global_data_maps()
1484 						    obj->efile.data_shndx,  in bpf_object__init_global_data_maps()
1485 						    obj->efile.data->d_buf,  in bpf_object__init_global_data_maps()
1486 						    obj->efile.data->d_size);  in bpf_object__init_global_data_maps()
1490 	if (obj->efile.rodata_shndx >= 0) {  in bpf_object__init_global_data_maps()
1492 						    obj->efile.rodata_shndx,  in bpf_object__init_global_data_maps()
1493 						    obj->efile.rodata->d_buf,  in bpf_object__init_global_data_maps()
1494 						    obj->efile.rodata->d_size);  in bpf_object__init_global_data_maps()
1500 	if (obj->efile.bss_shndx >= 0) {  in bpf_object__init_global_data_maps()
1502 						    obj->efile.bss_shndx,  in bpf_object__init_global_data_maps()
1504 						    obj->efile.bss->d_size);  in bpf_object__init_global_data_maps()
1801 					    obj->efile.symbols_shndx,  in bpf_object__init_kconfig_map()
1813 	Elf_Data *symbols = obj->efile.symbols;  in bpf_object__init_user_maps()
1818 	if (obj->efile.maps_shndx < 0)  in bpf_object__init_user_maps()
1824 	scn = elf_sec_by_idx(obj, obj->efile.maps_shndx);  in bpf_object__init_user_maps()
1845 		if (sym.st_shndx != obj->efile.maps_shndx)  in bpf_object__init_user_maps()
1869 		if (sym.st_shndx != obj->efile.maps_shndx)  in bpf_object__init_user_maps()
2412 	if (obj->efile.btf_maps_shndx < 0)  in bpf_object__init_user_btf_maps()
2415 	scn = elf_sec_by_idx(obj, obj->efile.btf_maps_shndx);  in bpf_object__init_user_btf_maps()
2431 			obj->efile.btf_maps_sec_btf_id = i;  in bpf_object__init_user_btf_maps()
2444 						    obj->efile.btf_maps_shndx,  in bpf_object__init_user_btf_maps()
2563 	return obj->efile.btf_maps_shndx >= 0 ||  in libbpf_needs_btf()
2564 	       obj->efile.st_ops_shndx >= 0 ||  in libbpf_needs_btf()
2570 	return obj->efile.st_ops_shndx >= 0;  in kernel_needs_btf()
2800 	name = elf_strptr(obj->efile.elf, obj->efile.strtabidx, off);  in elf_sym_str()
2814 	name = elf_strptr(obj->efile.elf, obj->efile.shstrndx, off);  in elf_sec_str()
2828 	scn = elf_getscn(obj->efile.elf, idx);  in elf_sec_by_idx()
2840 	Elf *elf = obj->efile.elf;  in elf_sec_by_name()
2963 	Elf *elf = obj->efile.elf;  in bpf_object__elf_collect()
2981 			if (obj->efile.symbols) {  in bpf_object__elf_collect()
2990 			obj->efile.symbols = data;  in bpf_object__elf_collect()
2991 			obj->efile.symbols_shndx = elf_ndxscn(scn);  in bpf_object__elf_collect()
2992 			obj->efile.strtabidx = sh.sh_link;  in bpf_object__elf_collect()
3028 			obj->efile.maps_shndx = idx;  in bpf_object__elf_collect()
3030 			obj->efile.btf_maps_shndx = idx;  in bpf_object__elf_collect()
3040 					obj->efile.text_shndx = idx;  in bpf_object__elf_collect()
3045 				obj->efile.data = data;  in bpf_object__elf_collect()
3046 				obj->efile.data_shndx = idx;  in bpf_object__elf_collect()
3048 				obj->efile.rodata = data;  in bpf_object__elf_collect()
3049 				obj->efile.rodata_shndx = idx;  in bpf_object__elf_collect()
3051 				obj->efile.st_ops_data = data;  in bpf_object__elf_collect()
3052 				obj->efile.st_ops_shndx = idx;  in bpf_object__elf_collect()
3058 			int nr_sects = obj->efile.nr_reloc_sects;  in bpf_object__elf_collect()
3059 			void *sects = obj->efile.reloc_sects;  in bpf_object__elf_collect()
3073 						    sizeof(*obj->efile.reloc_sects));  in bpf_object__elf_collect()
3077 			obj->efile.reloc_sects = sects;  in bpf_object__elf_collect()
3078 			obj->efile.nr_reloc_sects++;  in bpf_object__elf_collect()
3080 			obj->efile.reloc_sects[nr_sects].shdr = sh;  in bpf_object__elf_collect()
3081 			obj->efile.reloc_sects[nr_sects].data = data;  in bpf_object__elf_collect()
3083 			obj->efile.bss = data;  in bpf_object__elf_collect()
3084 			obj->efile.bss_shndx = idx;  in bpf_object__elf_collect()
3091 	if (!obj->efile.strtabidx || obj->efile.strtabidx > idx) {  in bpf_object__elf_collect()
3315 	if (!obj->efile.symbols)  in bpf_object__collect_externs()
3318 	scn = elf_sec_by_idx(obj, obj->efile.symbols_shndx);  in bpf_object__collect_externs()
3332 		if (!gelf_getsym(obj->efile.symbols, i, &sym))  in bpf_object__collect_externs()
3547 	return prog->sec_idx == obj->efile.text_shndx && obj->nr_programs > 1;  in prog_is_subprog()
3568 	return shndx == obj->efile.data_shndx ||  in bpf_object__shndx_is_data()
3569 	       shndx == obj->efile.bss_shndx ||  in bpf_object__shndx_is_data()
3570 	       shndx == obj->efile.rodata_shndx;  in bpf_object__shndx_is_data()
3576 	return shndx == obj->efile.maps_shndx ||  in bpf_object__shndx_is_maps()
3577 	       shndx == obj->efile.btf_maps_shndx;  in bpf_object__shndx_is_maps()
3583 	if (shndx == obj->efile.data_shndx)  in bpf_object__section_to_libbpf_map_type()
3585 	else if (shndx == obj->efile.bss_shndx)  in bpf_object__section_to_libbpf_map_type()
3587 	else if (shndx == obj->efile.rodata_shndx)  in bpf_object__section_to_libbpf_map_type()
3589 	else if (shndx == obj->efile.symbols_shndx)  in bpf_object__section_to_libbpf_map_type()
3647 		if (!shdr_idx || shdr_idx != obj->efile.text_shndx) {  in bpf_program__record_reloc()
3671 	if (sym_is_subprog(sym, obj->efile.text_shndx)) {  in bpf_program__record_reloc()
3782 	Elf_Data *symbols = obj->efile.symbols;  in bpf_object__collect_prog_relos()
3875 	if (map->sec_idx == obj->efile.btf_maps_shndx ||  in bpf_map_find_btf_info()
5597 		subprog = find_prog_by_sec_insn(obj, obj->efile.text_shndx, sub_insn_idx);  in bpf_object__reloc_code()
5872 	if (!obj->efile.btf_maps_sec_btf_id || !obj->btf)  in bpf_object__collect_map_relos()
5874 	sec = btf__type_by_id(obj->btf, obj->efile.btf_maps_sec_btf_id);  in bpf_object__collect_map_relos()
5878 	symbols = obj->efile.symbols;  in bpf_object__collect_map_relos()
5891 		if (sym.st_shndx != obj->efile.btf_maps_shndx) {  in bpf_object__collect_map_relos()
5903 			if (map->sec_idx != obj->efile.btf_maps_shndx)  in bpf_object__collect_map_relos()
5988 	for (i = 0; i < obj->efile.nr_reloc_sects; i++) {  in bpf_object__collect_relos()
5989 		GElf_Shdr *shdr = &obj->efile.reloc_sects[i].shdr;  in bpf_object__collect_relos()
5990 		Elf_Data *data = obj->efile.reloc_sects[i].data;  in bpf_object__collect_relos()
5998 		if (idx == obj->efile.st_ops_shndx)  in bpf_object__collect_relos()
6000 		else if (idx == obj->efile.btf_maps_shndx)  in bpf_object__collect_relos()
8181 	symbols = obj->efile.symbols;  in bpf_object__collect_st_ops_relos()