diff options
Diffstat (limited to 'openssl/crypto/bn/asm/x86_64-gcc.c')
| -rw-r--r-- | openssl/crypto/bn/asm/x86_64-gcc.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/openssl/crypto/bn/asm/x86_64-gcc.c b/openssl/crypto/bn/asm/x86_64-gcc.c index f13f52dd8..acb0b4011 100644 --- a/openssl/crypto/bn/asm/x86_64-gcc.c +++ b/openssl/crypto/bn/asm/x86_64-gcc.c @@ -1,4 +1,5 @@ -#ifdef __SUNPRO_C +#include "../bn_lcl.h" +#if !(defined(__GNUC__) && __GNUC__>=2) # include "../bn_asm.c" /* kind of dirty hack for Sun Studio */ #else /* @@ -54,7 +55,15 @@ * machine. */ +#ifdef _WIN64 +#define BN_ULONG unsigned long long +#else #define BN_ULONG unsigned long +#endif + +#undef mul +#undef mul_add +#undef sqr /* * "m"(a), "+m"(r) is the way to favor DirectPath µ-code; @@ -97,7 +106,7 @@ : "a"(a) \ : "cc"); -BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) +BN_ULONG bn_mul_add_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w) { BN_ULONG c1=0; @@ -121,7 +130,7 @@ BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) return(c1); } -BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) +BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w) { BN_ULONG c1=0; @@ -144,7 +153,7 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) return(c1); } -void bn_sqr_words(BN_ULONG *r, BN_ULONG *a, int n) +void bn_sqr_words(BN_ULONG *r, const BN_ULONG *a, int n) { if (n <= 0) return; @@ -175,14 +184,14 @@ BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d) return ret; } -BN_ULONG bn_add_words (BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int n) +BN_ULONG bn_add_words (BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,int n) { BN_ULONG ret=0,i=0; if (n <= 0) return 0; asm ( " subq %2,%2 \n" - ".align 16 \n" + ".p2align 4 \n" "1: movq (%4,%2,8),%0 \n" " adcq (%5,%2,8),%0 \n" " movq %0,(%3,%2,8) \n" @@ -198,14 +207,14 @@ BN_ULONG bn_add_words (BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int n) } #ifndef SIMICS -BN_ULONG bn_sub_words (BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int n) +BN_ULONG bn_sub_words (BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,int n) { BN_ULONG ret=0,i=0; if (n <= 0) return 0; asm ( " subq %2,%2 \n" - ".align 16 \n" + ".p2align 4 \n" "1: movq (%4,%2,8),%0 \n" " sbbq (%5,%2,8),%0 \n" " movq %0,(%3,%2,8) \n" @@ -485,7 +494,7 @@ void bn_mul_comba4(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b) r[7]=c2; } -void bn_sqr_comba8(BN_ULONG *r, BN_ULONG *a) +void bn_sqr_comba8(BN_ULONG *r, const BN_ULONG *a) { BN_ULONG t1,t2; BN_ULONG c1,c2,c3; @@ -561,7 +570,7 @@ void bn_sqr_comba8(BN_ULONG *r, BN_ULONG *a) r[15]=c1; } -void bn_sqr_comba4(BN_ULONG *r, BN_ULONG *a) +void bn_sqr_comba4(BN_ULONG *r, const BN_ULONG *a) { BN_ULONG t1,t2; BN_ULONG c1,c2,c3; |