640 				uECC_word_t * X2, uECC_word_t * Y2,  in XYcZ_initial_double()  argument
653 	uECC_vli_set(X2, X1, num_words);  in XYcZ_initial_double()
658 	apply_z(X2, Y2, z, curve);  in XYcZ_initial_double()
662 	      uECC_word_t * X2, uECC_word_t * Y2,  in XYcZ_add()  argument
669 	uECC_vli_modSub(t5, X2, X1, curve->p, num_words); /* t5 = x2 - x1 */  in XYcZ_add()
672 	uECC_vli_modMult_fast(X2, X2, t5, curve); /* t3 = x2*A = C */  in XYcZ_add()
677 	uECC_vli_modSub(t5, t5, X2, curve->p, num_words); /* t5 = D - B - C = x3 */  in XYcZ_add()
678 	uECC_vli_modSub(X2, X2, X1, curve->p, num_words); /* t3 = C - B */  in XYcZ_add()
679 	uECC_vli_modMult_fast(Y1, Y1, X2, curve); /* t2 = y1*(C - B) */  in XYcZ_add()
680 	uECC_vli_modSub(X2, X1, t5, curve->p, num_words); /* t3 = B - x3 */  in XYcZ_add()
681 	uECC_vli_modMult_fast(Y2, Y2, X2, curve); /* t4 = (y2 - y1)*(B - x3) */  in XYcZ_add()
684 	uECC_vli_set(X2, t5, num_words);  in XYcZ_add()
692 		      uECC_word_t * X2, uECC_word_t * Y2,  in XYcZ_addC()  argument
701 	uECC_vli_modSub(t5, X2, X1, curve->p, num_words); /* t5 = x2 - x1 */  in XYcZ_addC()
704 	uECC_vli_modMult_fast(X2, X2, t5, curve); /* t3 = x2*A = C */  in XYcZ_addC()
708 	uECC_vli_modSub(t6, X2, X1, curve->p, num_words); /* t6 = C - B */  in XYcZ_addC()
710 	uECC_vli_modAdd(t6, X1, X2, curve->p, num_words); /* t6 = B + C */  in XYcZ_addC()
711 	uECC_vli_modSquare_fast(X2, Y2, curve); /* t3 = (y2 - y1)^2 = D */  in XYcZ_addC()
712 	uECC_vli_modSub(X2, X2, t6, curve->p, num_words); /* t3 = D - (B + C) = x3 */  in XYcZ_addC()
714 	uECC_vli_modSub(t7, X1, X2, curve->p, num_words); /* t7 = B - x3 */  in XYcZ_addC()