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Wim Lewis
nettle
Commits
bf587cd5
Commit
bf587cd5
authored
Apr 11, 2013
by
Niels Möller
Browse files
Replace mp_bitcnt_t by unsigned, for compatibility with older gmp versions.
parent
fb709927
Changes
5
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ChangeLog
View file @
bf587cd5
2013-04-11 Niels Möller <nisse@lysator.liu.se>
* ecc-mul-a.c (ecc_mul_a): Avoid using mp_bitcnt_t, for
compatibility with older GMP versions.
* ecc-mul-g.c (ecc_mul_g): Likewise.
* eccdata.c (ecc_mul_binary): Likewise.
* sec-modinv.c (sec_modinv): Likewise.
* x86_64/sha3-permute.asm: Go via memory for moves between general
registers and xmm registers.
...
...
ecc-mul-a.c
View file @
bf587cd5
...
...
@@ -122,8 +122,10 @@ ecc_mul_a (const struct ecc_curve *ecc,
mp_limb_t
*
scratch_out
=
table
+
(
3
*
ecc
->
size
<<
ECC_MUL_A_WBITS
);
int
is_zero
=
0
;
mp_bitcnt_t
blocks
=
(
ecc
->
bit_size
+
ECC_MUL_A_WBITS
-
1
)
/
ECC_MUL_A_WBITS
;
mp_bitcnt_t
bit_index
=
(
blocks
-
1
)
*
ECC_MUL_A_WBITS
;
/* Avoid the mp_bitcnt_t type for compatibility with older GMP
versions. */
unsigned
blocks
=
(
ecc
->
bit_size
+
ECC_MUL_A_WBITS
-
1
)
/
ECC_MUL_A_WBITS
;
unsigned
bit_index
=
(
blocks
-
1
)
*
ECC_MUL_A_WBITS
;
mp_size_t
limb_index
=
bit_index
/
GMP_NUMB_BITS
;
unsigned
shift
=
bit_index
%
GMP_NUMB_BITS
;
...
...
ecc-mul-g.c
View file @
bf587cd5
...
...
@@ -66,7 +66,9 @@ ecc_mul_g (const struct ecc_curve *ecc, mp_limb_t *r,
for
(
j
=
0
;
j
*
c
<
bit_rows
;
j
++
)
{
unsigned
bits
;
mp_bitcnt_t
bit_index
;
/* Avoid the mp_bitcnt_t type for compatibility with older GMP
versions. */
unsigned
bit_index
;
/* Extract c bits from n, stride k, starting at i + kcj,
ending at i + k (cj + c - 1)*/
...
...
eccdata.c
View file @
bf587cd5
...
...
@@ -219,7 +219,9 @@ static void
ecc_mul_binary
(
const
struct
ecc_curve
*
ecc
,
struct
ecc_point
*
r
,
const
mpz_t
n
,
const
struct
ecc_point
*
p
)
{
mp_bitcnt_t
k
;
/* Avoid the mp_bitcnt_t type for compatibility with older GMP
versions. */
unsigned
k
;
assert
(
r
!=
p
);
assert
(
mpz_sgn
(
n
)
>
0
);
...
...
sec-modinv.c
View file @
bf587cd5
...
...
@@ -72,7 +72,9 @@ sec_modinv (mp_limb_t *vp, mp_limb_t *ap, mp_size_t n,
#define dp (scratch + n)
#define up (scratch + 2*n)
mp_bitcnt_t
i
;
/* Avoid the mp_bitcnt_t type for compatibility with older GMP
versions. */
unsigned
i
;
/* Maintain
...
...
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