diff options
| author | Andy Polyakov <appro@openssl.org> | 2005-10-22 20:20:06 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2005-10-22 20:20:06 +0000 |
| commit | 8c0ceb17a245a8784e0f7dce44c5a2ac6510f307 (patch) | |
| tree | a76e82e540c7fc3b43f25d2f6b932916c8ee4c02 /crypto/bn/bn_asm.c | |
| parent | c2012f9b8253f72aa6259b6c42b56aead25a4e33 (diff) | |
bn_asm.c update.
Diffstat (limited to 'crypto/bn/bn_asm.c')
| -rw-r--r-- | crypto/bn/bn_asm.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/crypto/bn/bn_asm.c b/crypto/bn/bn_asm.c index acb9937504..230258bcdd 100644 --- a/crypto/bn/bn_asm.c +++ b/crypto/bn/bn_asm.c @@ -828,7 +828,9 @@ void bn_sqr_comba4(BN_ULONG *r, const BN_ULONG *a) r[7]=c2; } +#ifdef OPENSSL_NO_ASM #ifdef OPENSSL_BN_ASM_MONT +#include <alloca.h> /* * This is essentially reference implementation, which may or may not * result in performance improvement. E.g. on IA-32 this routine was @@ -914,9 +916,10 @@ int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_U * performed to signal the caller to fall down to alternative/original * code-path. */ -int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_ULONG *np,BN_ULONG n0, int num) +int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_ULONG *np,const BN_ULONG *n0, int num) { return 0; } #endif /* OPENSSL_BN_ASM_MONT */ +#endif #else /* !BN_MUL_COMBA */ @@ -955,10 +958,12 @@ void bn_mul_comba8(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b) r[15]=bn_mul_add_words(&(r[7]),a,8,b[7]); } +#ifdef OPENSSL_NO_ASM #ifdef OPENSSL_BN_ASM_MONT -int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_ULONG *np,BN_ULONG n0, int num) +#include <alloca.h> +int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_ULONG *np,const BN_ULONG *n0p, int num) { - BN_ULONG c0,c1,*tp; + BN_ULONG c0,c1,*tp,n0=*n0p; volatile BN_ULONG *vp; int i=0,j; @@ -995,8 +1000,9 @@ int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_U return 1; } #else -int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_ULONG *np,BN_ULONG n0, int num) +int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_ULONG *np,const BN_ULONG *n0, int num) { return 0; } #endif /* OPENSSL_BN_ASM_MONT */ +#endif #endif /* !BN_MUL_COMBA */ |