90 #define shdr_field(idx, field) \  macro
288 	shstrtab = elf + shdr_field(ehdr_field(e_shstrndx), sh_offset);  in main()
292 		sh_name = shstr(shdr_field(i, sh_name));  in main()
300 			text_base = shdr_field(i, sh_addr);  in main()
318 		sh_type = shdr_field(i, sh_type);  in main()
322 		sh_name = shstr(shdr_field(i, sh_name));  in main()
337 			if (strcmp(&sh_name[strlen(rel_pfx) - 1], shstr(shdr_field(j, sh_name))))  in main()
340 			skip = !(shdr_field(j, sh_flags) & SHF_ALLOC);  in main()
346 		sh_offset = shdr_field(i, sh_offset);  in main()
347 		sh_entsize = shdr_field(i, sh_entsize);  in main()
348 		sh_entries = shdr_field(i, sh_size) / sh_entsize;  in main()
383 	buf = buf_start = elf + shdr_field(i_rel_shdr, sh_offset);  in main()
393 	rel_size = shdr_field(i_rel_shdr, sh_size);  in main()