Deleted unused INITIAL argument for ecc_a_to_j.

ChangeLog

 2014-08-23  Niels Möller  <nisse@lysator.liu.se>
 
+	* ecc-a-to-j.c (ecc_a_to_j): Deleted INITIAL argument.
+	* ecc.h (ecc_a_to_j): Updated prototype.
+	* ecc-mul-a.c (ecc_mul_a, table_init): Updated calls to ecc_a_to_j.
+
 	* ecc-mul-a.c (ecc_mul_a): Deleted INITIAL argument, all callers,
 	except the tests, pass 1. Updated all callers.
 	(table_init): Likewise deleted INITIAL.

ecc-a-to-j.c

@@ -40,10 +40,9 @@
 
 void
 ecc_a_to_j (const struct ecc_curve *ecc,
-	    int initial,
 	    mp_limb_t *r, const mp_limb_t *p)
 {
-  if (ecc->use_redc && initial)
+  if (ecc->use_redc)
     {
       mpn_copyd (r + ecc->size, p, 2*ecc->size);
 

ecc-mul-a.c

@@ -67,7 +67,7 @@ ecc_mul_a (const struct ecc_curve *ecc,
 
   unsigned i;
 
-  ecc_a_to_j (ecc, 1, pj, p);
+  ecc_a_to_j (ecc, pj, p);
   mpn_zero (r, 3*ecc->size);
   
   for (i = ecc->size, is_zero = 1; i-- > 0; )
@@ -111,7 +111,7 @@ table_init (const struct ecc_curve *ecc,
   unsigned j;
 
   mpn_zero (TABLE(0), 3*ecc->size);
-  ecc_a_to_j (ecc, 1, TABLE(1), p);
+  ecc_a_to_j (ecc, TABLE(1), p);
 
   for (j = 2; j < size; j += 2)
     {

ecc.h

@@ -179,11 +179,9 @@ ecc_size_j (const struct ecc_curve *ecc);
    infinity points properly? */
 
 /* Converts a point P in affine coordinates into a point R in jacobian
-   coordinates. If INITIAL is non-zero, and the curve uses montgomery
-   coordinates, also convert coordinates to montgomery form. */
+   coordinates. */
 void
 ecc_a_to_j (const struct ecc_curve *ecc,
-	    int initial,
 	    mp_limb_t *r, const mp_limb_t *p);
 
 /* Converts a point P in jacobian coordinates into a point R in affine