scripts/mod/modpost.c

329 	Elf_Shdr *sechdr = &info->sechdrs[secindex];
351 	 * Return "" if the index is out of range of info->sechdrs[] array.
356 	return sech_name(info, &info->sechdrs[secindex]);
419 	Elf_Shdr *sechdrs;
461 	sechdrs = (void *)hdr + hdr->e_shoff;
462 	info->sechdrs = sechdrs;
478 		info->num_sections = TO_NATIVE(sechdrs[0].sh_size);
484 		info->secindex_strings = TO_NATIVE(sechdrs[0].sh_link);
492 		sechdrs[i].sh_name      = TO_NATIVE(sechdrs[i].sh_name);
493 		sechdrs[i].sh_type      = TO_NATIVE(sechdrs[i].sh_type);
494 		sechdrs[i].sh_flags     = TO_NATIVE(sechdrs[i].sh_flags);
495 		sechdrs[i].sh_addr      = TO_NATIVE(sechdrs[i].sh_addr);
496 		sechdrs[i].sh_offset    = TO_NATIVE(sechdrs[i].sh_offset);
497 		sechdrs[i].sh_size      = TO_NATIVE(sechdrs[i].sh_size);
498 		sechdrs[i].sh_link      = TO_NATIVE(sechdrs[i].sh_link);
499 		sechdrs[i].sh_info      = TO_NATIVE(sechdrs[i].sh_info);
500 		sechdrs[i].sh_addralign = TO_NATIVE(sechdrs[i].sh_addralign);
501 		sechdrs[i].sh_entsize   = TO_NATIVE(sechdrs[i].sh_entsize);
504 	secstrings = (void *)hdr + sechdrs[info->secindex_strings].sh_offset;
507 		int nobits = sechdrs[i].sh_type == SHT_NOBITS;
509 		if (!nobits && sechdrs[i].sh_offset > info->size)
510 			fatal("%s is truncated. sechdrs[i].sh_offset=%lu > sizeof(*hrd)=%zu\n",
511 			      filename, (unsigned long)sechdrs[i].sh_offset,
514 		secname = secstrings + sechdrs[i].sh_name;
518 			info->modinfo = (void *)hdr + sechdrs[i].sh_offset;
519 			info->modinfo_len = sechdrs[i].sh_size;
524 		if (sechdrs[i].sh_type == SHT_SYMTAB) {
528 			    sechdrs[i].sh_offset;
530 			    sechdrs[i].sh_offset + sechdrs[i].sh_size;
531 			sh_link_idx = sechdrs[i].sh_link;
533 			    sechdrs[sh_link_idx].sh_offset;
537 		if (sechdrs[i].sh_type == SHT_SYMTAB_SHNDX) {
540 			    sechdrs[i].sh_offset;
542 			    sechdrs[i].sh_offset + sechdrs[i].sh_size;
558 		if (symtab_idx != sechdrs[symtab_shndx_idx].sh_link)
560 			      filename, sechdrs[symtab_shndx_idx].sh_link,
1025 	return (elf->sechdrs[secndx].sh_flags & SHF_EXECINSTR) != 0;
1474 		Elf_Shdr *sechdr = &elf->sechdrs[i];