244 	if (d == 0) return(BN_MASK2);  in bn_div_words()
297 		h=((h<<BN_BITS4)|(l>>BN_BITS4))&BN_MASK2;  in bn_div_words()
317 		r[0]=(BN_ULONG)ll&BN_MASK2;  in bn_add_words()
320 		r[1]=(BN_ULONG)ll&BN_MASK2;  in bn_add_words()
323 		r[2]=(BN_ULONG)ll&BN_MASK2;  in bn_add_words()
326 		r[3]=(BN_ULONG)ll&BN_MASK2;  in bn_add_words()
334 		r[0]=(BN_ULONG)ll&BN_MASK2;  in bn_add_words()
353 		t=(t+c)&BN_MASK2;  in bn_add_words()
355 		l=(t+b[0])&BN_MASK2;  in bn_add_words()
359 		t=(t+c)&BN_MASK2;  in bn_add_words()
361 		l=(t+b[1])&BN_MASK2;  in bn_add_words()
365 		t=(t+c)&BN_MASK2;  in bn_add_words()
367 		l=(t+b[2])&BN_MASK2;  in bn_add_words()
371 		t=(t+c)&BN_MASK2;  in bn_add_words()
373 		l=(t+b[3])&BN_MASK2;  in bn_add_words()
382 		t=(t+c)&BN_MASK2;  in bn_add_words()
384 		l=(t+b[0])&BN_MASK2;  in bn_add_words()
405 		r[0]=(t1-t2-c)&BN_MASK2;  in bn_sub_words()
408 		r[1]=(t1-t2-c)&BN_MASK2;  in bn_sub_words()
411 		r[2]=(t1-t2-c)&BN_MASK2;  in bn_sub_words()
414 		r[3]=(t1-t2-c)&BN_MASK2;  in bn_sub_words()
422 		r[0]=(t1-t2-c)&BN_MASK2;  in bn_sub_words()
446 	c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \
447 	c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++;
455 	c0=(c0+t1)&BN_MASK2;  \
456 	if ((c0 < t1) && (((++t2)&BN_MASK2) == 0)) c2++; \
457 	c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++;
463 	c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \
464 	c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++;
533 	c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \
534 	c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++;
541 	t2=(t2+t2)&BN_MASK2; \
543 	t1=(t1+t1)&BN_MASK2; \
544 	c0=(c0+t1)&BN_MASK2;  \
545 	if ((c0 < t1) && (((++t2)&BN_MASK2) == 0)) c2++; \
546 	c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++;
550 	c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \
551 	c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++;
892 		c1 = (tp[num] + c0)&BN_MASK2;  in bn_mul_mont()
897 		ml = (c1*n0)&BN_MASK2;  in bn_mul_mont()
914 			tp[j-1] = c1&BN_MASK2;  in bn_mul_mont()
916 		c1        = (tp[num] + c0)&BN_MASK2;  in bn_mul_mont()
999 		c1         = (tp[num] + c0)&BN_MASK2;  in bn_mul_mont()
1004 		c1         = (tp[num] + c0)&BN_MASK2;  in bn_mul_mont()