#ifndef __SSE2__
#error "The compiler does not support SSE2 intrinsics"
#endif
#if (OCTET_ORDER == BIG_ENDIAN)
#error "SSE2 contradicts big-endianness"
#endif
#include <emmintrin.h>
#include "bee2/core/mem.h"
#include "bee2/core/util.h"
#include "bee2/crypto/bash.h"
#define LOAD(s) _mm_load_si128((__m128i const *)(s))
#define LOADU(s) _mm_loadu_si128((__m128i const *)(s))
#define STORE(s, W) _mm_store_si128((__m128i *)(s), (W))
#define STOREU(s, W) _mm_storeu_si128((__m128i *)(s), (W))
# define ZERO _mm_setzero_si128()
#if defined(_MSC_VER) && _MSC_VER < 1900
static __inline __m128i _mm_set_epi64x(__int64 w1, __int64 w0)
{
__m128i i;
i.m128i_i64[0] = w0;
i.m128i_i64[1] = w1;
return i;
}
#endif
#define S2(w0, w1) _mm_set_epi64x(w1, w0)
#define X2(W1, W2) _mm_xor_si128(W1, W2)
#define O2(W1, W2) _mm_or_si128(W1, W2)
#define A2(W1, W2) _mm_and_si128(W1, W2)
#define NA2(W1, W2) _mm_andnot_si128(W1, W2)
#define SL2(W, m) _mm_slli_epi64(W, m)
#define SR2(W, m) _mm_srli_epi64(W, m)
#define P2_10(W) _mm_shuffle_epi32(W, 0x4e)
#define P2_02(W0, W1) _mm_unpacklo_epi64(W0, W1)
#define P2_13(W0, W1) _mm_unpackhi_epi64(W0, W1)
#define R2(W, i0,i1)\
P2_02(X2(SL2(W, i0), SR2(W, 64-i0)), P2_10(X2(SL2(W, i1), SR2(W, 64-i1))))
#define bashSS(U0,U1,U2, T0,T1,T2)\
T1 = O2(U0, U2);\
T2 = A2(U0, U1);\
T0 = NA2(U1, U2)
#define bashS(W0,W1,W2, SS, M1,N1,M2,N2)\
Z2 = M1(W0);\
U0 = X2(W0, X2(W1, W2));\
Z1 = X2(W1, N1(U0));\
U2 = X2(X2(W2, M2(W2)), N2(Z1));\
U1 = X2(Z1, Z2);\
SS;\
W1 = X2(U1, T1);\
W2 = X2(U2, T2);\
W0 = X2(U0, T0)
#define bashS0(W0,W1,W2, M1,N1,M2,N2)\
bashS(W0,W1,W2, bashSS(U0,U1,U2, T0,T1,T2), M1,N1,M2,N2)
#define bashS1(W0,W1,W2, M1,N1,M2,N2)\
bashS(W0,W1,W2, bashSS(U0,U2,U1, T0,T2,T1), M1,N1,M2,N2)
#define bashP10(W0, W1, W2)\
W0 = P2_10(W0);\
W1 = P2_10(W1);\
W2 = P2_10(W2)
#define bashPP(W0, W1, W2, W3, W4, W5)\
T0 = W4;\
T1 = W5;\
W4 = P2_02(W0, W1);\
W5 = P2_13(W0, W1);\
W1 = P2_02(W2, W3);\
W0 = P2_13(W2, W3);\
W2 = T0;\
W3 = T1
#define bashP0\
bashP10(W1, W6, W10);\
bashPP(W1, W3, W4, W6, W8, W10);\
bashP10(W2, W5, W9);\
bashPP(W0, W2, W5, W7, W9, W11)
#define bashP1\
bashPP(W3, W1, W6, W4, W10, W8);\
bashP10(W1, W6, W10);\
bashPP(W2, W0, W7, W5, W11, W9);\
bashP10(W2, W5, W9)
#define R2_0_0(W, i0,i1,i2,i3,i4,i5,i6,i7) R2(W, i0,i1)
#define R2_1_0(W, i0,i1,i2,i3,i4,i5,i6,i7) R2(W, i2,i3)
#define R2_2_0(W, i0,i1,i2,i3,i4,i5,i6,i7) R2(W, i4,i5)
#define R2_3_0(W, i0,i1,i2,i3,i4,i5,i6,i7) R2(W, i6,i7)
#define R2_0_1(W, i0,i1,i2,i3,i4,i5,i6,i7) R2(W, i1,i0)
#define R2_1_1(W, i0,i1,i2,i3,i4,i5,i6,i7) R2(W, i2,i3)
#define R2_2_1(W, i0,i1,i2,i3,i4,i5,i6,i7) R2(W, i4,i5)
#define R2_3_1(W, i0,i1,i2,i3,i4,i5,i6,i7) R2(W, i7,i6)
#define M1_0_0(W) R2_0_0(W, 8,56, 8,56, 8,56, 8,56)
#define M1_1_0(W) R2_1_0(W, 8,56, 8,56, 8,56, 8,56)
#define M1_2_0(W) R2_2_0(W, 8,56, 8,56, 8,56, 8,56)
#define M1_3_0(W) R2_3_0(W, 8,56, 8,56, 8,56, 8,56)
#define M1_0_1(W) R2_0_1(W, 8,56, 8,56, 8,56, 8,56)
#define M1_1_1(W) R2_1_1(W, 8,56, 8,56, 8,56, 8,56)
#define M1_2_1(W) R2_2_1(W, 8,56, 8,56, 8,56, 8,56)
#define M1_3_1(W) R2_3_1(W, 8,56, 8,56, 8,56, 8,56)
#define N1_0_0(W) R2_0_0(W, 53,51,37, 3,21,19, 5,35)
#define N1_1_0(W) R2_1_0(W, 53,51,37, 3,21,19, 5,35)
#define N1_2_0(W) R2_2_0(W, 53,51,37, 3,21,19, 5,35)
#define N1_3_0(W) R2_3_0(W, 53,51,37, 3,21,19, 5,35)
#define N1_0_1(W) R2_0_1(W, 53,51,37, 3,21,19, 5,35)
#define N1_1_1(W) R2_1_1(W, 53,51,37, 3,21,19, 5,35)
#define N1_2_1(W) R2_2_1(W, 53,51,37, 3,21,19, 5,35)
#define N1_3_1(W) R2_3_1(W, 53,51,37, 3,21,19, 5,35)
#define M2_0_0(W) R2_0_0(W, 14,34,46, 2,14,34,46, 2)
#define M2_1_0(W) R2_1_0(W, 14,34,46, 2,14,34,46, 2)
#define M2_2_0(W) R2_2_0(W, 14,34,46, 2,14,34,46, 2)
#define M2_3_0(W) R2_3_0(W, 14,34,46, 2,14,34,46, 2)
#define M2_0_1(W) R2_0_1(W, 14,34,46, 2,14,34,46, 2)
#define M2_1_1(W) R2_1_1(W, 14,34,46, 2,14,34,46, 2)
#define M2_2_1(W) R2_2_1(W, 14,34,46, 2,14,34,46, 2)
#define M2_3_1(W) R2_3_1(W, 14,34,46, 2,14,34,46, 2)
#define N2_0_0(W) R2_0_0(W, 1, 7,49,23,33,39,17,55)
#define N2_1_0(W) R2_1_0(W, 1, 7,49,23,33,39,17,55)
#define N2_2_0(W) R2_2_0(W, 1, 7,49,23,33,39,17,55)
#define N2_3_0(W) R2_3_0(W, 1, 7,49,23,33,39,17,55)
#define N2_0_1(W) R2_0_1(W, 1, 7,49,23,33,39,17,55)
#define N2_1_1(W) R2_1_1(W, 1, 7,49,23,33,39,17,55)
#define N2_2_1(W) R2_2_1(W, 1, 7,49,23,33,39,17,55)
#define N2_3_1(W) R2_3_1(W, 1, 7,49,23,33,39,17,55)
#define bashR0(i)\
bashS0(W0,W4,W8, M1_0_0,N1_0_0,M2_0_0,N2_0_0);\
bashS0(W1,W5,W9, M1_1_0,N1_1_0,M2_1_0,N2_1_0);\
bashS0(W2,W6,W10, M1_2_0,N1_2_0,M2_2_0,N2_2_0);\
bashS0(W3,W7,W11, M1_3_0,N1_3_0,M2_3_0,N2_3_0);\
bashP0;\
W11 = X2(W11, S2(c##i,0))
#define bashR1(i)\
bashS1(W0,W4,W8, M1_0_1,N1_0_1,M2_0_1,N2_0_1);\
bashS1(W1,W5,W9, M1_1_1,N1_1_1,M2_1_1,N2_1_1);\
bashS1(W2,W6,W10, M1_2_1,N1_2_1,M2_2_1,N2_2_1);\
bashS1(W3,W7,W11, M1_3_1,N1_3_1,M2_3_1,N2_3_1);\
bashP1;\
W11 = X2(W11, S2(0,c##i))
#define c1 0x3BF5080AC8BA94B1ull
#define c2 0xC1D1659C1BBD92F6ull
#define c3 0x60E8B2CE0DDEC97Bull
#define c4 0xEC5FB8FE790FBC13ull
#define c5 0xAA043DE6436706A7ull
#define c6 0x8929FF6A5E535BFDull
#define c7 0x98BF1E2C50C97550ull
#define c8 0x4C5F8F162864BAA8ull
#define c9 0x262FC78B14325D54ull
#define c10 0x1317E3C58A192EAAull
#define c11 0x098BF1E2C50C9755ull
#define c12 0xD8EE19681D669304ull
#define c13 0x6C770CB40EB34982ull
#define c14 0x363B865A0759A4C1ull
#define c15 0xC73622B47C4C0ACEull
#define c16 0x639B115A3E260567ull
#define c17 0xEDE6693460F3DA1Dull
#define c18 0xAAD8D5034F9935A0ull
#define c19 0x556C6A81A7CC9AD0ull
#define c20 0x2AB63540D3E64D68ull
#define c21 0x155B1AA069F326B4ull
#define c22 0x0AAD8D5034F9935Aull
#define c23 0x0556C6A81A7CC9ADull
#define c24 0xDE8082CD72DEBC78ull
#define bashF0\
bashR0(1);\
bashR1(2);\
bashR0(3);\
bashR1(4);\
bashR0(5);\
bashR1(6);\
bashR0(7);\
bashR1(8);\
bashR0(9);\
bashR1(10);\
bashR0(11);\
bashR1(12);\
bashR0(13);\
bashR1(14);\
bashR0(15);\
bashR1(16);\
bashR0(17);\
bashR1(18);\
bashR0(19);\
bashR1(20);\
bashR0(21);\
bashR1(22);\
bashR0(23);\
bashR1(24)
void bashF(octet block[192], void* stack)
{
register __m128i Z1, Z2, T0, T1, T2, U0, U1, U2;
register __m128i W0, W1, W2, W3, W4, W5, W6, W7, W8, W9, W10, W11;
ASSERT(memIsValid(block, 192));
W0 = LOADU(block + 0);
W1 = LOADU(block + 16);
W2 = LOADU(block + 32);
W3 = LOADU(block + 48);
W4 = LOADU(block + 64);
W5 = LOADU(block + 80);
W6 = LOADU(block + 96);
W7 = LOADU(block + 112);
W8 = LOADU(block + 128);
W9 = LOADU(block + 144);
W10 = LOADU(block + 160);
W11 = LOADU(block + 176);
bashF0;
STOREU(block + 0, W0);
STOREU(block + 16, W1);
STOREU(block + 32, W2);
STOREU(block + 48, W3);
STOREU(block + 64, W4);
STOREU(block + 80, W5);
STOREU(block + 96, W6);
STOREU(block + 112, W7);
STOREU(block + 128, W8);
STOREU(block + 144, W9);
STOREU(block + 160, W10);
STOREU(block + 176, W11);
Z1 = Z2 = T0 = T1 = T2 = U0 = U1 = U2 = ZERO;
W0 = W1 = W2 = W3 = W4 = W5 = W6 = W7 = W8 = W9 = W10 = W11 = ZERO;
}
size_t bashF_deep()
{
return 0;
}
void bashF2(octet block[192], void* stack)
{
register __m128i Z1, Z2, T0, T1, T2, U0, U1, U2;
register __m128i W0, W1, W2, W3, W4, W5, W6, W7, W8, W9, W10, W11;
ASSERT(memIsValid(block, 192));
ASSERT(memIsAligned(block, 16));
W0 = LOAD(block + 0);
W1 = LOAD(block + 16);
W2 = LOAD(block + 32);
W3 = LOAD(block + 48);
W4 = LOAD(block + 64);
W5 = LOAD(block + 80);
W6 = LOAD(block + 96);
W7 = LOAD(block + 112);
W8 = LOAD(block + 128);
W9 = LOAD(block + 144);
W10 = LOAD(block + 160);
W11 = LOAD(block + 176);
bashF0;
STORE(block + 0, W0);
STORE(block + 16, W1);
STORE(block + 32, W2);
STORE(block + 48, W3);
STORE(block + 64, W4);
STORE(block + 80, W5);
STORE(block + 96, W6);
STORE(block + 112, W7);
STORE(block + 128, W8);
STORE(block + 144, W9);
STORE(block + 160, W10);
STORE(block + 176, W11);
Z1 = Z2 = T0 = T1 = T2 = U0 = U1 = U2 = ZERO;
W0 = W1 = W2 = W3 = W4 = W5 = W6 = W7 = W8 = W9 = W10 = W11 = ZERO;
}