diff options
| author | Matt Caswell <matt@openssl.org> | 2015-01-21 19:18:47 +0000 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2015-01-22 09:52:21 +0000 |
| commit | 13270477f4ac286c2f86493159418a047187ccd6 (patch) | |
| tree | 55badf7115ea4a532e57797f51707c3ba35e806e /crypto/bn/bn_lib.c | |
| parent | 3600d5a744df0564bea3241dfd551a7ddd326286 (diff) | |
Move more comments that confuse indent
Conflicts:
crypto/dsa/dsa.h
demos/engines/ibmca/hw_ibmca.c
ssl/ssl_locl.h
Conflicts:
crypto/bn/rsaz_exp.c
crypto/evp/e_aes_cbc_hmac_sha1.c
crypto/evp/e_aes_cbc_hmac_sha256.c
ssl/ssl_locl.h
Conflicts:
crypto/ec/ec2_oct.c
crypto/ec/ecp_nistp256.c
crypto/ec/ecp_nistp521.c
crypto/ec/ecp_nistputil.c
crypto/ec/ecp_oct.c
crypto/modes/gcm128.c
ssl/ssl_locl.h
Conflicts:
apps/apps.c
crypto/crypto.h
crypto/rand/md_rand.c
ssl/d1_pkt.c
ssl/ssl.h
ssl/ssl_locl.h
ssl/ssltest.c
ssl/t1_enc.c
Reviewed-by: Tim Hudson <tjh@openssl.org>
Diffstat (limited to 'crypto/bn/bn_lib.c')
| -rw-r--r-- | crypto/bn/bn_lib.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c index 4627153e3d..8bcd6c426e 100644 --- a/crypto/bn/bn_lib.c +++ b/crypto/bn/bn_lib.c @@ -350,6 +350,11 @@ static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) a0=B[0]; a1=B[1]; a2=B[2]; a3=B[3]; A[0]=a0; A[1]=a1; A[2]=a2; A[3]=a3; } + /* + * workaround for ultrix cc: without 'case 0', the optimizer does + * the switch table by doing a=top&3; a--; goto jump_table[a]; + * which fails for top== 0 + */ switch (b->top&3) { case 3: A[2]=B[2]; @@ -357,11 +362,6 @@ static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) case 1: A[0]=B[0]; case 0: ; - /* - * workaround for ultrix cc: without 'case 0', the optimizer does - * the switch table by doing a=top&3; a--; goto jump_table[a]; - * which fails for top== 0 - */ } } @@ -508,12 +508,13 @@ BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b) a0=B[0]; a1=B[1]; a2=B[2]; a3=B[3]; A[0]=a0; A[1]=a1; A[2]=a2; A[3]=a3; } + /* ultrix cc workaround, see comments in bn_expand_internal */ switch (b->top&3) { case 3: A[2]=B[2]; case 2: A[1]=B[1]; case 1: A[0]=B[0]; - case 0: ; /* ultrix cc workaround, see comments in bn_expand_internal */ + case 0: ; } #else memcpy(a->d,b->d,sizeof(b->d[0])*b->top); |