208 	Elf32_Ehdr *ehdr = (Elf32_Ehdr *)page_addr;  in stack_map_get_build_id_32()  local
213 	if (ehdr->e_phnum >  in stack_map_get_build_id_32()
219 	for (i = 0; i < ehdr->e_phnum; ++i) {  in stack_map_get_build_id_32()
233 	Elf64_Ehdr *ehdr = (Elf64_Ehdr *)page_addr;  in stack_map_get_build_id_64()  local
238 	if (ehdr->e_phnum >  in stack_map_get_build_id_64()
244 	for (i = 0; i < ehdr->e_phnum; ++i) {  in stack_map_get_build_id_64()
258 	Elf32_Ehdr *ehdr;  in stack_map_get_build_id()  local
273 	ehdr = (Elf32_Ehdr *)page_addr;  in stack_map_get_build_id()
276 	if (memcmp(ehdr->e_ident, ELFMAG, SELFMAG) != 0)  in stack_map_get_build_id()
280 	if (ehdr->e_type != ET_EXEC && ehdr->e_type != ET_DYN)  in stack_map_get_build_id()
283 	if (ehdr->e_ident[EI_CLASS] == ELFCLASS32)  in stack_map_get_build_id()
285 	else if (ehdr->e_ident[EI_CLASS] == ELFCLASS64)  in stack_map_get_build_id()