Merge branch 'register' into develop

This closes #42
This commit is contained in:
Steffen Jaeckel 2015-12-02 22:53:12 +01:00
commit b505db8f48
15 changed files with 30 additions and 30 deletions

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@ -42,8 +42,8 @@ int fast_mp_montgomery_reduce (mp_int * x, mp_int * n, mp_digit rho)
* an array of double precision words W[...]
*/
{
register mp_word *_W;
register mp_digit *tmpx;
mp_word *_W;
mp_digit *tmpx;
/* alias for the W[] array */
_W = W;
@ -72,7 +72,7 @@ int fast_mp_montgomery_reduce (mp_int * x, mp_int * n, mp_digit rho)
* by casting the value down to a mp_digit. Note this requires
* that W[ix-1] have the carry cleared (see after the inner loop)
*/
register mp_digit mu;
mp_digit mu;
mu = (mp_digit) (((W[ix] & MP_MASK) * rho) & MP_MASK);
/* a = a + mu * m * b**i
@ -90,9 +90,9 @@ int fast_mp_montgomery_reduce (mp_int * x, mp_int * n, mp_digit rho)
* first m->used words of W[] have the carries fixed
*/
{
register int iy;
register mp_digit *tmpn;
register mp_word *_W;
int iy;
mp_digit *tmpn;
mp_word *_W;
/* alias for the digits of the modulus */
tmpn = n->dp;
@ -115,8 +115,8 @@ int fast_mp_montgomery_reduce (mp_int * x, mp_int * n, mp_digit rho)
* significant digits we zeroed].
*/
{
register mp_digit *tmpx;
register mp_word *_W, *_W1;
mp_digit *tmpx;
mp_word *_W, *_W1;
/* nox fix rest of carries */

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@ -35,7 +35,7 @@ int fast_s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs)
{
int olduse, res, pa, ix, iz;
mp_digit W[MP_WARRAY];
register mp_word _W;
mp_word _W;
/* grow the destination as required */
if (c->alloc < digs) {
@ -85,7 +85,7 @@ int fast_s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs)
c->used = pa;
{
register mp_digit *tmpc;
mp_digit *tmpc;
tmpc = c->dp;
for (ix = 0; ix < (pa + 1); ix++) {
/* now extract the previous digit [below the carry] */

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@ -75,7 +75,7 @@ int fast_s_mp_mul_high_digs (mp_int * a, mp_int * b, mp_int * c, int digs)
c->used = pa;
{
register mp_digit *tmpc;
mp_digit *tmpc;
tmpc = c->dp + digs;
for (ix = digs; ix < pa; ix++) {

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@ -35,7 +35,7 @@ mp_copy (mp_int * a, mp_int * b)
/* zero b and copy the parameters over */
{
register mp_digit *tmpa, *tmpb;
mp_digit *tmpa, *tmpb;
/* pointer aliases */

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@ -30,7 +30,7 @@ int mp_div_2(mp_int * a, mp_int * b)
oldused = b->used;
b->used = a->used;
{
register mp_digit r, rr, *tmpa, *tmpb;
mp_digit r, rr, *tmpa, *tmpb;
/* source alias */
tmpa = a->dp + b->used - 1;

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@ -58,7 +58,7 @@ int mp_div_2d (mp_int * a, int b, mp_int * c, mp_int * d)
/* shift any bit count < DIGIT_BIT */
D = (mp_digit) (b % DIGIT_BIT);
if (D != 0) {
register mp_digit *tmpc, mask, shift;
mp_digit *tmpc, mask, shift;
/* mask */
mask = (((mp_digit)1) << D) - 1;

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@ -82,8 +82,8 @@ int mp_karatsuba_mul (mp_int * a, mp_int * b, mp_int * c)
y1.used = b->used - B;
{
register int x;
register mp_digit *tmpa, *tmpb, *tmpx, *tmpy;
int x;
mp_digit *tmpa, *tmpb, *tmpx, *tmpy;
/* we copy the digits directly instead of using higher level functions
* since we also need to shift the digits

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@ -52,8 +52,8 @@ int mp_karatsuba_sqr (mp_int * a, mp_int * b)
goto X0X0;
{
register int x;
register mp_digit *dst, *src;
int x;
mp_digit *dst, *src;
src = a->dp;

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@ -33,7 +33,7 @@ int mp_lshd (mp_int * a, int b)
}
{
register mp_digit *top, *bottom;
mp_digit *top, *bottom;
/* increment the used by the shift amount then copy upwards */
a->used += b;

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@ -56,9 +56,9 @@ mp_montgomery_reduce (mp_int * x, mp_int * n, mp_digit rho)
/* a = a + mu * m * b**i */
{
register int iy;
register mp_digit *tmpn, *tmpx, u;
register mp_word r;
int iy;
mp_digit *tmpn, *tmpx, u;
mp_word r;
/* alias for digits of the modulus */
tmpn = n->dp;

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@ -31,7 +31,7 @@ int mp_mul_2(mp_int * a, mp_int * b)
b->used = a->used;
{
register mp_digit r, rr, *tmpa, *tmpb;
mp_digit r, rr, *tmpa, *tmpb;
/* alias for source */
tmpa = a->dp;

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@ -44,8 +44,8 @@ int mp_mul_2d (mp_int * a, int b, mp_int * c)
/* shift any bit count < DIGIT_BIT */
d = (mp_digit) (b % DIGIT_BIT);
if (d != 0) {
register mp_digit *tmpc, shift, mask, r, rr;
register int x;
mp_digit *tmpc, shift, mask, r, rr;
int x;
/* bitmask for carries */
mask = (((mp_digit)1) << d) - 1;

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@ -32,7 +32,7 @@ void mp_rshd (mp_int * a, int b)
}
{
register mp_digit *bottom, *top;
mp_digit *bottom, *top;
/* shift the digits down */

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@ -47,8 +47,8 @@ s_mp_add (mp_int * a, mp_int * b, mp_int * c)
c->used = max + 1;
{
register mp_digit u, *tmpa, *tmpb, *tmpc;
register int i;
mp_digit u, *tmpa, *tmpb, *tmpc;
int i;
/* alias for digit pointers */

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@ -35,8 +35,8 @@ s_mp_sub (mp_int * a, mp_int * b, mp_int * c)
c->used = max;
{
register mp_digit u, *tmpa, *tmpb, *tmpc;
register int i;
mp_digit u, *tmpa, *tmpb, *tmpc;
int i;
/* alias for digit pointers */
tmpa = a->dp;