-# endif
-#endif
-
-#ifndef ROTR
-#define ROTR(x,s) (((x)>>s) | (x)<<(64-s))
-#endif
-
-#define Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39))
-#define Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41))
-#define sigma0(x) (ROTR((x),1) ^ ROTR((x),8) ^ ((x)>>7))
-#define sigma1(x) (ROTR((x),19) ^ ROTR((x),61) ^ ((x)>>6))
-
-#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
-#define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
-
-#if defined(OPENSSL_IA32_SSE2) && !defined(OPENSSL_NO_ASM)
-#define GO_FOR_SSE2(ctx,in,num) do { \
- extern int OPENSSL_ia32cap; \
- void sha512_block_sse2(void *,const void *,size_t); \
- if (!(OPENSSL_ia32cap & (1<<26))) break; \
- sha512_block_sse2(ctx->h,in,num); return; \
- } while (0)
-#endif
-
-#ifdef OPENSSL_SMALL_FOOTPRINT
-
-static void sha512_block (SHA512_CTX *ctx, const void *in, size_t num)
- {
- const SHA_LONG64 *W=in;
- SHA_LONG64 a,b,c,d,e,f,g,h,s0,s1,T1,T2;
- SHA_LONG64 X[16];
- int i;
-
-#ifdef GO_FOR_SSE2
- GO_FOR_SSE2(ctx,in,num);
-#endif
-
- while (num--) {
-
- a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
- e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
-
- for (i=0;i<16;i++)
- {
-#ifdef B_ENDIAN
- T1 = X[i] = W[i];
-#else
- T1 = X[i] = PULL64(W[i]);
-#endif
- T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i];
- T2 = Sigma0(a) + Maj(a,b,c);
- h = g; g = f; f = e; e = d + T1;
- d = c; c = b; b = a; a = T1 + T2;
- }
-
- for (;i<80;i++)
- {
- s0 = X[(i+1)&0x0f]; s0 = sigma0(s0);
- s1 = X[(i+14)&0x0f]; s1 = sigma1(s1);
-
- T1 = X[i&0xf] += s0 + s1 + X[(i+9)&0xf];
- T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i];
- T2 = Sigma0(a) + Maj(a,b,c);
- h = g; g = f; f = e; e = d + T1;
- d = c; c = b; b = a; a = T1 + T2;
- }
-
- ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
- ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
-
- W+=SHA_LBLOCK;
- }
- }
-
-#else
-
-#define ROUND_00_15(i,a,b,c,d,e,f,g,h) do { \
- T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i]; \
- h = Sigma0(a) + Maj(a,b,c); \
- d += T1; h += T1; } while (0)
-
-#define ROUND_16_80(i,a,b,c,d,e,f,g,h,X) do { \
- s0 = X[(i+1)&0x0f]; s0 = sigma0(s0); \
- s1 = X[(i+14)&0x0f]; s1 = sigma1(s1); \
- T1 = X[(i)&0x0f] += s0 + s1 + X[(i+9)&0x0f]; \
- ROUND_00_15(i,a,b,c,d,e,f,g,h); } while (0)
-
-static void sha512_block (SHA512_CTX *ctx, const void *in, size_t num)
- {
- const SHA_LONG64 *W=in;
- SHA_LONG64 a,b,c,d,e,f,g,h,s0,s1,T1;
- SHA_LONG64 X[16];
- int i;
-
-#ifdef GO_FOR_SSE2
- GO_FOR_SSE2(ctx,in,num);
-#endif
-
- while (num--) {
-
- a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
- e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
-
-#ifdef B_ENDIAN
- T1 = X[0] = W[0]; ROUND_00_15(0,a,b,c,d,e,f,g,h);
- T1 = X[1] = W[1]; ROUND_00_15(1,h,a,b,c,d,e,f,g);
- T1 = X[2] = W[2]; ROUND_00_15(2,g,h,a,b,c,d,e,f);
- T1 = X[3] = W[3]; ROUND_00_15(3,f,g,h,a,b,c,d,e);
- T1 = X[4] = W[4]; ROUND_00_15(4,e,f,g,h,a,b,c,d);
- T1 = X[5] = W[5]; ROUND_00_15(5,d,e,f,g,h,a,b,c);
- T1 = X[6] = W[6]; ROUND_00_15(6,c,d,e,f,g,h,a,b);
- T1 = X[7] = W[7]; ROUND_00_15(7,b,c,d,e,f,g,h,a);
- T1 = X[8] = W[8]; ROUND_00_15(8,a,b,c,d,e,f,g,h);
- T1 = X[9] = W[9]; ROUND_00_15(9,h,a,b,c,d,e,f,g);
- T1 = X[10] = W[10]; ROUND_00_15(10,g,h,a,b,c,d,e,f);
- T1 = X[11] = W[11]; ROUND_00_15(11,f,g,h,a,b,c,d,e);
- T1 = X[12] = W[12]; ROUND_00_15(12,e,f,g,h,a,b,c,d);
- T1 = X[13] = W[13]; ROUND_00_15(13,d,e,f,g,h,a,b,c);
- T1 = X[14] = W[14]; ROUND_00_15(14,c,d,e,f,g,h,a,b);
- T1 = X[15] = W[15]; ROUND_00_15(15,b,c,d,e,f,g,h,a);
-#else
- T1 = X[0] = PULL64(W[0]); ROUND_00_15(0,a,b,c,d,e,f,g,h);
- T1 = X[1] = PULL64(W[1]); ROUND_00_15(1,h,a,b,c,d,e,f,g);
- T1 = X[2] = PULL64(W[2]); ROUND_00_15(2,g,h,a,b,c,d,e,f);
- T1 = X[3] = PULL64(W[3]); ROUND_00_15(3,f,g,h,a,b,c,d,e);
- T1 = X[4] = PULL64(W[4]); ROUND_00_15(4,e,f,g,h,a,b,c,d);
- T1 = X[5] = PULL64(W[5]); ROUND_00_15(5,d,e,f,g,h,a,b,c);
- T1 = X[6] = PULL64(W[6]); ROUND_00_15(6,c,d,e,f,g,h,a,b);
- T1 = X[7] = PULL64(W[7]); ROUND_00_15(7,b,c,d,e,f,g,h,a);
- T1 = X[8] = PULL64(W[8]); ROUND_00_15(8,a,b,c,d,e,f,g,h);
- T1 = X[9] = PULL64(W[9]); ROUND_00_15(9,h,a,b,c,d,e,f,g);
- T1 = X[10] = PULL64(W[10]); ROUND_00_15(10,g,h,a,b,c,d,e,f);
- T1 = X[11] = PULL64(W[11]); ROUND_00_15(11,f,g,h,a,b,c,d,e);
- T1 = X[12] = PULL64(W[12]); ROUND_00_15(12,e,f,g,h,a,b,c,d);
- T1 = X[13] = PULL64(W[13]); ROUND_00_15(13,d,e,f,g,h,a,b,c);
- T1 = X[14] = PULL64(W[14]); ROUND_00_15(14,c,d,e,f,g,h,a,b);
- T1 = X[15] = PULL64(W[15]); ROUND_00_15(15,b,c,d,e,f,g,h,a);
-#endif