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Remove unused |bn_mul_low_normal| and related #defines.

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Change-Id: I2e3745f5dd5132a48dcbf472bca3638324dfc7a3
Reviewed-on: https://boringssl-review.googlesource.com/7060
Reviewed-by: David Benjamin <davidben@google.com>
This commit is contained in:
Brian Smith 2016-02-05 11:19:57 -10:00 committed by David Benjamin
parent 2c71ce135c
commit 8c5ea1338a
2 changed files with 0 additions and 27 deletions
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2
crypto/bn/internal.h
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@ -186,8 +186,6 @@ BIGNUM *bn_expand(BIGNUM *bn, size_t bits);
#define BN_MULL_SIZE_NORMAL (16) /* 32 */
#define BN_MUL_RECURSIVE_SIZE_NORMAL (16) /* 32 less than */
#define BN_SQR_RECURSIVE_SIZE_NORMAL (16) /* 32 */
#define BN_MUL_LOW_RECURSIVE_SIZE_NORMAL (32) /* 32 */
#define BN_MONT_CTX_SET_SIZE_WORD (64) /* 32 */
#define STATIC_BIGNUM(x) \
{ \

25
crypto/bn/mul.c
View File

@ -107,31 +107,6 @@ void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb) {
}
}
void bn_mul_low_normal(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) {
bn_mul_words(r, a, n, b[0]);
for (;;) {
if (--n <= 0) {
return;
}
bn_mul_add_words(&(r[1]), a, n, b[1]);
if (--n <= 0) {
return;
}
bn_mul_add_words(&(r[2]), a, n, b[2]);
if (--n <= 0) {
return;
}
bn_mul_add_words(&(r[3]), a, n, b[3]);
if (--n <= 0) {
return;
}
bn_mul_add_words(&(r[4]), a, n, b[4]);
r += 4;
b += 4;
}
}
#if !defined(OPENSSL_X86) || defined(OPENSSL_NO_ASM)
/* Here follows specialised variants of bn_add_words() and bn_sub_words(). They
* have the property performing operations on arrays of different sizes. The