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Add new algorithms for ARM.

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XMRig 2018-07-10 00:29:16 +07:00
parent 969a26fb5d
commit 0041e9f0c1
1 changed files with 41 additions and 8 deletions
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49
src/crypto/CryptoNight_arm.h
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@ -382,6 +382,28 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
} }
static inline __m128i aes_round_tweak_div(const __m128i &in, const __m128i &key)
{
alignas(16) uint32_t k[4];
alignas(16) uint32_t x[4];
_mm_store_si128((__m128i*) k, key);
_mm_store_si128((__m128i*) x, _mm_xor_si128(in, _mm_set_epi64x(0xffffffffffffffff, 0xffffffffffffffff)));
#define BYTE(p, i) ((unsigned char*)&x[p])[i]
k[0] ^= saes_table[0][BYTE(0, 0)] ^ saes_table[1][BYTE(1, 1)] ^ saes_table[2][BYTE(2, 2)] ^ saes_table[3][BYTE(3, 3)];
x[0] ^= k[0];
k[1] ^= saes_table[0][BYTE(1, 0)] ^ saes_table[1][BYTE(2, 1)] ^ saes_table[2][BYTE(3, 2)] ^ saes_table[3][BYTE(0, 3)];
x[1] ^= k[1];
k[2] ^= saes_table[0][BYTE(2, 0)] ^ saes_table[1][BYTE(3, 1)] ^ saes_table[2][BYTE(0, 2)] ^ saes_table[3][BYTE(1, 3)];
x[2] ^= k[2];
k[3] ^= saes_table[0][BYTE(3, 0)] ^ saes_table[1][BYTE(0, 1)] ^ saes_table[2][BYTE(1, 2)] ^ saes_table[3][BYTE(2, 3)];
#undef BYTE
return _mm_load_si128((__m128i*)k);
}
template<int SHIFT> template<int SHIFT>
static inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp) static inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp)
{ {
@ -428,12 +450,17 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
for (size_t i = 0; i < ITERATIONS; i++) { for (size_t i = 0; i < ITERATIONS; i++) {
__m128i cx; __m128i cx;
if (VARIANT == xmrig::VARIANT_TUBE || !SOFT_AES) {
cx = _mm_load_si128((__m128i *) &l0[idx0 & MASK]);
}
if (SOFT_AES) { if (VARIANT == xmrig::VARIANT_TUBE) {
cx = aes_round_tweak_div(cx, _mm_set_epi64x(ah0, al0));
}
else if (SOFT_AES) {
cx = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0)); cx = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
} }
else { else {
cx = _mm_load_si128((__m128i *) &l0[idx0 & MASK]);
cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah0, al0)); cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah0, al0));
} }
@ -457,7 +484,7 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
((uint64_t*)&l0[idx0 & MASK])[0] = al0; ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
if (IS_MONERO) { if (IS_MONERO) {
if (VARIANT == xmrig::VARIANT_IPBC) { if (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO) {
((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0; ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
} }
else { else {
@ -536,14 +563,20 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
for (size_t i = 0; i < ITERATIONS; i++) { for (size_t i = 0; i < ITERATIONS; i++) {
__m128i cx0, cx1; __m128i cx0, cx1;
if (VARIANT == xmrig::VARIANT_TUBE || !SOFT_AES) {
cx0 = _mm_load_si128((__m128i *) &l0[idx0 & MASK]);
cx1 = _mm_load_si128((__m128i *) &l1[idx1 & MASK]);
}
if (SOFT_AES) { if (VARIANT == xmrig::VARIANT_TUBE) {
cx0 = aes_round_tweak_div(cx0, _mm_set_epi64x(ah0, al0));
cx1 = aes_round_tweak_div(cx1, _mm_set_epi64x(ah1, al1));
}
else if (SOFT_AES) {
cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0)); cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1)); cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1));
} }
else { else {
cx0 = _mm_load_si128((__m128i *) &l0[idx0 & MASK]);
cx1 = _mm_load_si128((__m128i *) &l1[idx1 & MASK]);
cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0)); cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1)); cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
} }
@ -573,7 +606,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
((uint64_t*)&l0[idx0 & MASK])[0] = al0; ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
if (IS_MONERO) { if (IS_MONERO) {
if (VARIANT == xmrig::VARIANT_IPBC) { if (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO) {
((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0; ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
} }
else { else {
@ -614,7 +647,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
((uint64_t*)&l1[idx1 & MASK])[0] = al1; ((uint64_t*)&l1[idx1 & MASK])[0] = al1;
if (IS_MONERO) { if (IS_MONERO) {
if (VARIANT == xmrig::VARIANT_IPBC) { if (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO) {
((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1 ^ al1; ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1 ^ al1;
} }
else { else {