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Added ISWAP instruction

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Scratchpad -> 2 MiB
New scratchpad initialization
New dataset initialization
This commit is contained in:
tevador
2019-02-04 17:07:00 +01:00
parent 20eb549725
commit 1ee94bef2a
23 changed files with 528 additions and 290 deletions
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src/intrinPortable.h
+28 -1
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@@ -19,6 +19,8 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#pragma once
#include <cstdint>
#if defined(_MSC_VER)
#if defined(_M_X64) || (defined(_M_IX86_FP) && _M_IX86_FP == 2)
#define __SSE2__ 1
@@ -45,6 +47,18 @@ typedef union {
uint8_t u8[16];
} __m128i;
typedef struct {
double lo;
double hi;
} __m128d;
inline __m128d _mm_load_pd(const double* pd) {
__m128d x;
x.lo = *(pd + 0);
x.hi = *(pd + 1);
return x;
}
static const char* platformError = "Platform doesn't support hardware AES";
inline __m128i _mm_aeskeygenassist_si128(__m128i key, uint8_t rcon) {
@@ -131,4 +145,17 @@ inline __m128i _mm_slli_si128(__m128i _A, int _Imm) {
return _A;
}
#endif
#endif
constexpr int RoundToNearest = 0;
constexpr int RoundDown = 1;
constexpr int RoundUp = 2;
constexpr int RoundToZero = 3;
uint64_t mulh(uint64_t, uint64_t);
int64_t smulh(int64_t, int64_t);
uint64_t rotl(uint64_t, int);
uint64_t rotr(uint64_t, int);
void initFpu();
void setRoundMode(uint32_t);
bool condition(uint32_t, int32_t, int32_t);