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| author | Andy Polyakov <appro@openssl.org> | 2014-09-25 00:42:26 +0200 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2014-09-25 00:42:26 +0200 |
| commit | 8b07c005fe006044d0e4a795421447deca3c9f2c (patch) | |
| tree | 4bef786672db2e06c7724959292c8b8ddc6a0e5c /crypto/bn/bn_nist.c | |
| parent | 40155f408985aff2e9f1b61b7cb04a3e518633a1 (diff) | |
| download | openssl-8b07c005fe006044d0e4a795421447deca3c9f2c.zip openssl-8b07c005fe006044d0e4a795421447deca3c9f2c.tar.gz openssl-8b07c005fe006044d0e4a795421447deca3c9f2c.tar.bz2 | |
crypto/bn/bn_nist.c: work around MSC ARM compiler bug.
RT: 3541
Reviewed-by: Emilia Kasper <emilia@openssl.org>
Diffstat (limited to 'crypto/bn/bn_nist.c')
| -rw-r--r-- | crypto/bn/bn_nist.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/bn/bn_nist.c b/crypto/bn/bn_nist.c index abd53df..edd06a9 100644 --- a/crypto/bn/bn_nist.c +++ b/crypto/bn/bn_nist.c @@ -1108,9 +1108,9 @@ int BN_nist_mod_521(BIGNUM *r, const BIGNUM *a, const BIGNUM *field, /* ... and right shift */ for (val=t_d[0],i=0; i<BN_NIST_521_TOP-1; i++) { - tmp = val>>BN_NIST_521_RSHIFT; - val = t_d[i+1]; - t_d[i] = (tmp | val<<BN_NIST_521_LSHIFT) & BN_MASK2; + t_d[i] = ( val>>BN_NIST_521_RSHIFT | + (tmp=t_d[i+1])<<BN_NIST_521_LSHIFT ) & BN_MASK2; + val=tmp; } t_d[i] = val>>BN_NIST_521_RSHIFT; /* lower 521 bits */ |