boot/tools/relocs.c

25 	Elf_Shdr       shdr;
98 		name = sec_strtab + secs[shndx].shdr.sh_name;
263 	Elf_Shdr shdr;
276 		if (fread(&shdr, sizeof(shdr), 1, fp) != 1)
279 		sec->shdr.sh_name      = elf_word_to_cpu(shdr.sh_name);
280 		sec->shdr.sh_type      = elf_word_to_cpu(shdr.sh_type);
281 		sec->shdr.sh_flags     = elf_xword_to_cpu(shdr.sh_flags);
282 		sec->shdr.sh_addr      = elf_addr_to_cpu(shdr.sh_addr);
283 		sec->shdr.sh_offset    = elf_off_to_cpu(shdr.sh_offset);
284 		sec->shdr.sh_size      = elf_xword_to_cpu(shdr.sh_size);
285 		sec->shdr.sh_link      = elf_word_to_cpu(shdr.sh_link);
286 		sec->shdr.sh_info      = elf_word_to_cpu(shdr.sh_info);
287 		sec->shdr.sh_addralign = elf_xword_to_cpu(shdr.sh_addralign);
288 		sec->shdr.sh_entsize   = elf_xword_to_cpu(shdr.sh_entsize);
289 		if (sec->shdr.sh_link < ehdr.e_shnum)
290 			sec->link = &secs[sec->shdr.sh_link];
301 		if (sec->shdr.sh_type != SHT_STRTAB)
304 		sec->strtab = malloc(sec->shdr.sh_size);
307 			    sec->shdr.sh_size);
309 		if (fseek(fp, sec->shdr.sh_offset, SEEK_SET) < 0)
311 			    sec->shdr.sh_offset, strerror(errno));
313 		if (fread(sec->strtab, 1, sec->shdr.sh_size, fp) !=
314 		    sec->shdr.sh_size)
325 		if (sec->shdr.sh_type != SHT_SYMTAB)
328 		sec->symtab = malloc(sec->shdr.sh_size);
331 			    sec->shdr.sh_size);
333 		if (fseek(fp, sec->shdr.sh_offset, SEEK_SET) < 0)
335 			    sec->shdr.sh_offset, strerror(errno));
337 		if (fread(sec->symtab, 1, sec->shdr.sh_size, fp) !=
338 		    sec->shdr.sh_size)
341 		for (j = 0; j < sec->shdr.sh_size/sizeof(Elf_Sym); j++) {
363 		base = sec->shdr.sh_addr;
369 		if (sec->shdr.sh_type != SHT_REL_TYPE)
372 		sec->reltab = malloc(sec->shdr.sh_size);
375 			    sec->shdr.sh_size);
377 		if (fseek(fp, sec->shdr.sh_offset, SEEK_SET) < 0)
379 			    sec->shdr.sh_offset, strerror(errno));
381 		if (fread(sec->reltab, 1, sec->shdr.sh_size, fp) !=
382 		    sec->shdr.sh_size)
385 		for (j = 0; j < sec->shdr.sh_size/sizeof(Elf_Rel); j++) {
410 	Elf_Shdr shdr;
415 		if (sec->shdr.sh_type != SHT_REL_TYPE)
422 		if (fread(&shdr, sizeof(shdr), 1, fp) != 1)
430 		shdr.sh_size = 0;
436 		if (fwrite(&shdr, sizeof(shdr), 1, fp) != 1)
480 		if (sec->shdr.sh_type != SHT_REL_TYPE)
484 		sec_applies = &secs[sec->shdr.sh_info];
485 		if (!(sec_applies->shdr.sh_flags & SHF_ALLOC))
490 		for (j = 0; j < sec->shdr.sh_size/sizeof(Elf_Rel); j++) {
584 	size_reserved = sec_reloc->shdr.sh_size;
607 		if (fseek(outf, sec_reloc->shdr.sh_offset, SEEK_SET) < 0) {
609 				sec_reloc->shdr.sh_offset, strerror(errno));
640 		sec_name(sec->shdr.sh_info),