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crypto/bn/bn_exp.c: SPARC portability fix.

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This commit is contained in:
Andy Polyakov 2013-06-01 09:58:07 +02:00
parent 36df342f9b
commit b69437e1e5
1 changed files with 4 additions and 4 deletions
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8
crypto/bn/bn_exp.c
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@ -126,7 +126,7 @@
# endif # endif
#endif #endif
#if defined(OPENSSL_BN_ASM_MONT) && defined(__sparc__) #if defined(OPENSSL_BN_ASM_MONT) && (defined(__sparc__) || defined(__sparc))
# include "sparc_arch.h" # include "sparc_arch.h"
extern unsigned int OPENSSL_sparcv9cap_P[]; extern unsigned int OPENSSL_sparcv9cap_P[];
#endif #endif
@ -593,7 +593,7 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
int powerbufLen = 0; int powerbufLen = 0;
unsigned char *powerbuf=NULL; unsigned char *powerbuf=NULL;
BIGNUM tmp, am; BIGNUM tmp, am;
#if defined(OPENSSL_BN_ASM_MONT) && defined(__sparc__) #if defined(OPENSSL_BN_ASM_MONT) && (defined(__sparc__) || defined(__sparc))
unsigned int t4=0; unsigned int t4=0;
#endif #endif
@ -630,7 +630,7 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
/* Get the window size to use with size of p. */ /* Get the window size to use with size of p. */
window = BN_window_bits_for_ctime_exponent_size(bits); window = BN_window_bits_for_ctime_exponent_size(bits);
#if defined(OPENSSL_BN_ASM_MONT) && defined(__sparc__) #if defined(OPENSSL_BN_ASM_MONT) && (defined(__sparc__) || defined(__sparc))
if (window>=5 && (top&15)==0 && top<=64 && if (window>=5 && (top&15)==0 && top<=64 &&
(OPENSSL_sparcv9cap_P[1]&(CFR_MONTMUL|CFR_MONTSQR))== (OPENSSL_sparcv9cap_P[1]&(CFR_MONTMUL|CFR_MONTSQR))==
(CFR_MONTMUL|CFR_MONTSQR) && (CFR_MONTMUL|CFR_MONTSQR) &&
@ -691,7 +691,7 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
} }
else if (!BN_to_montgomery(&am,a,mont,ctx)) goto err; else if (!BN_to_montgomery(&am,a,mont,ctx)) goto err;
#if defined(OPENSSL_BN_ASM_MONT) && defined(__sparc__) #if defined(OPENSSL_BN_ASM_MONT) && (defined(__sparc__) || defined(__sparc))
if (t4) if (t4)
{ {
typedef int (*bn_pwr5_mont_f)(BN_ULONG *tp,const BN_ULONG *np, typedef int (*bn_pwr5_mont_f)(BN_ULONG *tp,const BN_ULONG *np,