Lines Matching refs:efile
728 /* Information when doing ELF related work. Only valid if efile.elf is not NULL */
729 struct elf_state efile;
908 Elf_Data *symbols = obj->efile.symbols;
944 if (sec_idx != obj->efile.text_shndx && ELF64_ST_BIND(sym->st_info) == STB_LOCAL) {
1501 for (sec_idx = 0; sec_idx < obj->efile.sec_cnt; ++sec_idx) {
1502 struct elf_sec_desc *desc = &obj->efile.secs[sec_idx];
1544 obj->efile.fd = -1;
1551 obj->efile.obj_buf = obj_buf;
1552 obj->efile.obj_buf_sz = obj_buf_sz;
1553 obj->efile.btf_maps_shndx = -1;
1565 if (!obj->efile.elf)
1568 elf_end(obj->efile.elf);
1569 obj->efile.elf = NULL;
1570 obj->efile.ehdr = NULL;
1571 obj->efile.symbols = NULL;
1572 obj->efile.arena_data = NULL;
1574 zfree(&obj->efile.secs);
1575 obj->efile.sec_cnt = 0;
1576 zclose(obj->efile.fd);
1577 obj->efile.obj_buf = NULL;
1578 obj->efile.obj_buf_sz = 0;
1587 if (obj->efile.elf) {
1592 if (obj->efile.obj_buf_sz > 0) {
1594 elf = elf_memory((char *)obj->efile.obj_buf, obj->efile.obj_buf_sz);
1596 obj->efile.fd = open(obj->path, O_RDONLY | O_CLOEXEC);
1597 if (obj->efile.fd < 0) {
1603 elf = elf_begin(obj->efile.fd, ELF_C_READ_MMAP, NULL);
1612 obj->efile.elf = elf;
1626 obj->efile.ehdr = ehdr = elf64_getehdr(elf);
1627 if (!obj->efile.ehdr) {
1643 if (elf_getshdrstrndx(elf, &obj->efile.shstrndx)) {
1651 if (!elf_rawdata(elf_getscn(elf, obj->efile.shstrndx), NULL)) {
1740 Elf_Data *symbols = obj->efile.symbols;
2030 for (sec_idx = 1; sec_idx < obj->efile.sec_cnt; sec_idx++) {
2031 sec_desc = &obj->efile.secs[sec_idx];
2393 ".kconfig", obj->efile.symbols_shndx,
3033 if (obj->efile.btf_maps_shndx < 0)
3036 scn = elf_sec_by_idx(obj, obj->efile.btf_maps_shndx);
3052 obj->efile.btf_maps_sec_btf_id = i;
3065 obj->efile.btf_maps_shndx,
3085 if (obj->efile.arena_data) {
3086 err = init_arena_map_data(obj, map, ARENA_SEC, obj->efile.arena_data_shndx,
3087 obj->efile.arena_data->d_buf,
3088 obj->efile.arena_data->d_size);
3093 if (obj->efile.arena_data && obj->arena_map_idx < 0) {
3320 return obj->efile.btf_maps_shndx >= 0 ||
3321 obj->efile.has_st_ops ||
3327 return obj->efile.has_st_ops;
3714 name = elf_strptr(obj->efile.elf, obj->efile.strtabidx, off);
3728 name = elf_strptr(obj->efile.elf, obj->efile.shstrndx, off);
3742 scn = elf_getscn(obj->efile.elf, idx);
3754 Elf *elf = obj->efile.elf;
3829 if (idx >= obj->efile.symbols->d_size / sizeof(Elf64_Sym))
3832 return (Elf64_Sym *)obj->efile.symbols->d_buf + idx;
3898 Elf *elf = obj->efile.elf;
3912 if (elf_getshdrnum(obj->efile.elf, &obj->efile.sec_cnt)) {
3917 obj->efile.secs = calloc(obj->efile.sec_cnt, sizeof(*obj->efile.secs));
3918 if (!obj->efile.secs)
3931 if (obj->efile.symbols) {
3942 obj->efile.symbols = data;
3943 obj->efile.symbols_shndx = idx;
3944 obj->efile.strtabidx = sh->sh_link;
3948 if (!obj->efile.symbols) {
3957 sec_desc = &obj->efile.secs[idx];
3991 obj->efile.btf_maps_shndx = idx;
4005 obj->efile.text_shndx = idx;
4026 obj->efile.has_st_ops = true;
4028 obj->efile.arena_data = data;
4029 obj->efile.arena_data_shndx = idx;
4036 obj->efile.jumptables_data_shndx = idx;
4045 targ_sec_idx >= obj->efile.sec_cnt)
4075 if (!obj->efile.strtabidx || obj->efile.strtabidx > idx) {
4310 if (!obj->efile.symbols)
4313 scn = elf_sec_by_idx(obj, obj->efile.symbols_shndx);
4522 return prog->sec_idx == obj->efile.text_shndx;
4543 switch (obj->efile.secs[shndx].sec_type) {
4556 return shndx == obj->efile.btf_maps_shndx;
4562 if (shndx == obj->efile.symbols_shndx)
4565 switch (obj->efile.secs[shndx].sec_type) {
4667 if (!shdr_idx || shdr_idx != obj->efile.text_shndx) {
4691 if (sym_is_subprog(sym, obj->efile.text_shndx)) {
4711 if (shdr_idx == obj->efile.arena_data_shndx) {
4730 if (shdr_idx == obj->efile.jumptables_data_shndx) {
4846 if (sec_idx >= obj->efile.sec_cnt)
4878 if (sym->st_shndx >= obj->efile.sec_cnt) {
4942 if (map->sec_idx == obj->efile.btf_maps_shndx || bpf_map__is_struct_ops(map))
6838 subprog = find_prog_by_sec_insn(obj, obj->efile.text_shndx, sub_insn_idx);
7568 if (!obj->efile.btf_maps_sec_btf_id || !obj->btf)
7570 sec = btf__type_by_id(obj->btf, obj->efile.btf_maps_sec_btf_id);
7596 if (map->sec_idx != obj->efile.btf_maps_shndx)
7614 if (sym->st_shndx != obj->efile.btf_maps_shndx) {
7692 for (i = 0; i < obj->efile.sec_cnt; i++) {
7693 struct elf_sec_desc *sec_desc = &obj->efile.secs[i];
7705 if (shdr->sh_type != SHT_REL || idx < 0 || idx >= obj->efile.sec_cnt) {
7710 if (obj->efile.secs[idx].sec_type == SEC_ST_OPS)
7712 else if (idx == obj->efile.btf_maps_shndx)