diff options
author | Richard Levitte <levitte@openssl.org> | 2002-12-20 16:38:09 +0000 |
---|---|---|
committer | Richard Levitte <levitte@openssl.org> | 2002-12-20 16:38:09 +0000 |
commit | ff3ab1699b84bf58dbc6fa893af5cbad2b20b8e5 (patch) | |
tree | f58ee4c426c8ce06b8f8ef8037ea3f742bc4e1de | |
parent | 8eeefabf329440f4b7a830ab0115efa50e81e434 (diff) |
A little debugging.
-rw-r--r-- | crypto/bn/bn_div.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/crypto/bn/bn_div.c b/crypto/bn/bn_div.c index ea099e0c2b..580d1201bc 100644 --- a/crypto/bn/bn_div.c +++ b/crypto/bn/bn_div.c @@ -282,6 +282,11 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor, q=(BN_ULONG)(((((BN_ULLONG)n0)<<BN_BITS2)|n1)/d0); #else q=bn_div_words(n0,n1,d0); +#ifdef BN_DEBUG_LEVITTE + fprintf(stderr,"DEBUG: bn_div_words(0x%08X,0x%08X,0x%08\ +X) -> 0x%08X\n", + n0, n1, d0, q); +#endif #endif #ifndef REMAINDER_IS_ALREADY_CALCULATED @@ -306,6 +311,11 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor, BN_ULONG t2l,t2h,ql,qh; q=bn_div_words(n0,n1,d0); +#ifdef BN_DEBUG_LEVITTE + fprintf(stderr,"DEBUG: bn_div_words(0x%08X,0x%08X,0x%08\ +X) -> 0x%08X\n", + n0, n1, d0, q); +#endif #ifndef REMAINDER_IS_ALREADY_CALCULATED rem=(n1-q*d0)&BN_MASK2; #endif |