s390/kernel/module.c

211 static int apply_rela_bits(Elf_Addr loc, Elf_Addr val,
217 	void *dest = (void *)loc;
239 			(*(unsigned short *) loc & 0xf000);
246 			(val & 0xff000) >> 4 | (*(unsigned int *) loc & 0xf00000ff);
263 	Elf_Addr loc, val;
268 	loc = base + rela->r_offset;
288 			rc = apply_rela_bits(loc, val, 0, 8, 0, write);
290 			rc = apply_rela_bits(loc, val, 0, 12, 0, write);
292 			rc = apply_rela_bits(loc, val, 0, 16, 0, write);
294 			rc = apply_rela_bits(loc, val, 1, 20, 0, write);
296 			rc = apply_rela_bits(loc, val, 0, 32, 0, write);
298 			rc = apply_rela_bits(loc, val, 0, 64, 0, write);
305 		val += rela->r_addend - loc;
307 			rc = apply_rela_bits(loc, val, 1, 16, 0, write);
309 			rc = apply_rela_bits(loc, val, 1, 16, 1, write);
311 			rc = apply_rela_bits(loc, val, 1, 32, 1, write);
313 			rc = apply_rela_bits(loc, val, 1, 32, 0, write);
315 			rc = apply_rela_bits(loc, val, 1, 64, 0, write);
340 			rc = apply_rela_bits(loc, val, 0, 12, 0, write);
343 			rc = apply_rela_bits(loc, val, 0, 16, 0, write);
346 			rc = apply_rela_bits(loc, val, 1, 20, 0, write);
349 			rc = apply_rela_bits(loc, val, 0, 32, 0, write);
352 			rc = apply_rela_bits(loc, val, 0, 64, 0, write);
356 				me->arch.got_offset - loc;
357 			rc = apply_rela_bits(loc, val, 1, 32, 1, write);
399 			       val - loc + 0xffffUL < 0x1ffffeUL) ||
401 			       val - loc + 0xffffffffULL < 0x1fffffffeULL)))
405 			val += rela->r_addend - loc;
408 			rc = apply_rela_bits(loc, val, 1, 16, 1, write);
410 			rc = apply_rela_bits(loc, val, 0, 16, 0, write);
412 			rc = apply_rela_bits(loc, val, 1, 32, 1, write);
415 			rc = apply_rela_bits(loc, val, 0, 32, 0, write);
418 			rc = apply_rela_bits(loc, val, 0, 64, 0, write);
426 			rc = apply_rela_bits(loc, val, 0, 16, 0, write);
428 			rc = apply_rela_bits(loc, val, 0, 32, 0, write);
430 			rc = apply_rela_bits(loc, val, 0, 64, 0, write);
435 			rela->r_addend - loc;
437 			rc = apply_rela_bits(loc, val, 1, 32, 0, write);
439 			rc = apply_rela_bits(loc, val, 1, 32, 1, write);