154 					      u8 r1, u8 r2, u8 r3, u8 m4,  in __cpacf_query_rrf()  argument
163 		  [r3] "i" (r3), [m4] "i" (m4)  in __cpacf_query_rrf()
286 	register unsigned long r3 asm("3") = (unsigned long) src_len;  in cpacf_km()
292 		: [src] "+a" (r2), [len] "+d" (r3), [dst] "+a" (r4)  in cpacf_km()
296 	return src_len - r3;  in cpacf_km()
316 	register unsigned long r3 asm("3") = (unsigned long) src_len;  in cpacf_kmc()
322 		: [src] "+a" (r2), [len] "+d" (r3), [dst] "+a" (r4)  in cpacf_kmc()
326 	return src_len - r3;  in cpacf_kmc()
343 	register unsigned long r3 asm("3") = (unsigned long) src_len;  in cpacf_kimd()
348 		: [src] "+a" (r2), [len] "+d" (r3)  in cpacf_kimd()
366 	register unsigned long r3 asm("3") = (unsigned long) src_len;  in cpacf_klmd()
371 		: [src] "+a" (r2), [len] "+d" (r3)  in cpacf_klmd()
392 	register unsigned long r3 asm("3") = (unsigned long) src_len;  in cpacf_kmac()
397 		: [src] "+a" (r2), [len] "+d" (r3)  in cpacf_kmac()
401 	return src_len - r3;  in cpacf_kmac()
422 	register unsigned long r3 asm("3") = (unsigned long) src_len;  in cpacf_kmctr()
429 		: [src] "+a" (r2), [len] "+d" (r3),  in cpacf_kmctr()
434 	return src_len - r3;  in cpacf_kmctr()
454 	register unsigned long r3 asm("3") = (unsigned long) dest_len;  in cpacf_prno()
461 		: [dst] "+a" (r2), [dlen] "+d" (r3)  in cpacf_prno()
479 	register unsigned long r3 asm("3") = (unsigned long) ucbuf_len;  in cpacf_trng()
486 		: [ucbuf] "+a" (r2), [ucbuflen] "+d" (r3),  in cpacf_trng()