lib/bpf/libbpf.c

349 struct reloc_desc {
439 	struct reloc_desc *reloc_desc;
744 	zfree(&prog->reloc_desc);
4377 				     struct reloc_desc *reloc_desc,
4413 			reloc_desc->type = RELO_EXTERN_CALL;
4415 			reloc_desc->type = RELO_EXTERN_LD64;
4416 		reloc_desc->insn_idx = insn_idx;
4417 		reloc_desc->ext_idx = i;
4439 		reloc_desc->type = RELO_CALL;
4440 		reloc_desc->insn_idx = insn_idx;
4441 		reloc_desc->sym_off = sym->st_value;
4462 		reloc_desc->type = RELO_SUBPROG_ADDR;
4463 		reloc_desc->insn_idx = insn_idx;
4464 		reloc_desc->sym_off = sym->st_value;
4473 		reloc_desc->type = RELO_DATA;
4474 		reloc_desc->insn_idx = insn_idx;
4475 		reloc_desc->map_idx = obj->arena_map - obj->maps;
4476 		reloc_desc->sym_off = sym->st_value;
4503 		reloc_desc->type = RELO_LD64;
4504 		reloc_desc->insn_idx = insn_idx;
4505 		reloc_desc->map_idx = map_idx;
4506 		reloc_desc->sym_off = 0; /* sym->st_value determines map_idx */
4531 	reloc_desc->type = RELO_DATA;
4532 	reloc_desc->insn_idx = insn_idx;
4533 	reloc_desc->map_idx = map_idx;
4534 	reloc_desc->sym_off = sym->st_value;
4578 	struct reloc_desc *relos;
4654 		relos = libbpf_reallocarray(prog->reloc_desc,
4658 		prog->reloc_desc = relos;
5693 	struct reloc_desc *relos, *relo;
5695 	relos = libbpf_reallocarray(prog->reloc_desc,
5703 	prog->reloc_desc = relos;
5710 	struct reloc_desc *relo;
5714 		relo = &prog->reloc_desc[i];
5951 		struct reloc_desc *relo = &prog->reloc_desc[i];
6184 	const struct reloc_desc *relo = elem;
6191 static struct reloc_desc *find_prog_insn_relo(const struct bpf_program *prog, size_t insn_idx)
6195 	return bsearch(&insn_idx, prog->reloc_desc, prog->nr_reloc,
6196 		       sizeof(*prog->reloc_desc), cmp_relo_by_insn_idx);
6202 	struct reloc_desc *relos;
6207 	relos = libbpf_reallocarray(main_prog->reloc_desc, new_cnt, sizeof(*relos));
6215 		memcpy(relos + main_prog->nr_reloc, subprog->reloc_desc,
6223 	main_prog->reloc_desc = relos;
6266 	struct reloc_desc *relo;
6483 		zfree(&prog->reloc_desc);
6490 	const struct reloc_desc *a = _a;
6491 	const struct reloc_desc *b = _b;
6513 		qsort(p->reloc_desc, p->nr_reloc, sizeof(*p->reloc_desc), cmp_relocs);
6944 			struct reloc_desc *relo = &prog->reloc_desc[j];
7699 		struct reloc_desc *relo = &prog->reloc_desc[i];