bn_asm.c update.

[openssl.git] / crypto / bn / bn_asm.c

diff --git a/crypto/bn/bn_asm.c b/crypto/bn/bn_asm.c
index acb9937504648c401b4403692a01bd75ea0d24c0..230258bcdd81fe1ceaa0b7bfeb120d8aa6befcad 100644 (file)
--- 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;
        }
 
        r[7]=c2;
        }
 

+#ifdef OPENSSL_NO_ASM

 #ifdef OPENSSL_BN_ASM_MONT
 #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
 /*
  * 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.
  */
  * 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 */
 {      return 0;       }
 #endif /* OPENSSL_BN_ASM_MONT */

+#endif

 
 #else /* !BN_MUL_COMBA */
 
 
 #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]);
        }
 
        r[15]=bn_mul_add_words(&(r[7]),a,8,b[7]);
        }
 

+#ifdef OPENSSL_NO_ASM

 #ifdef OPENSSL_BN_ASM_MONT
 #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;
 
        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
        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 */
 {      return 0;       }
 #endif /* OPENSSL_BN_ASM_MONT */

+#endif

 
 #endif /* !BN_MUL_COMBA */
 
 #endif /* !BN_MUL_COMBA */