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Vector FPU instructions

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JitCompilerX86 - static code written in asm
Updated ALU/FPU tests
Updated instruction weights
This commit is contained in:
tevador
2018-12-31 19:06:45 +01:00
parent a09bee8d60
commit 3caecc7646
30 changed files with 3757 additions and 3618 deletions
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src/VirtualMachine.cpp
+14 -2
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@@ -24,8 +24,19 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#include "t1ha/t1ha.h"
#include "blake2/blake2.h"
#include <cstring>
#include <iomanip>
std::ostream& operator<<(std::ostream& os, const RandomX::RegisterFile& rf) {
for (int i = 0; i < RandomX::RegistersCount; ++i)
os << std::hex << "r" << i << " = " << rf.r[i].u64 << std::endl << std::dec;
for (int i = 0; i < RandomX::RegistersCount; ++i)
os << std::hex << "f" << i << " = " << rf.f[i].hi.u64 << " (" << rf.f[i].hi.f64 << ")" << std::endl
<< " = " << rf.f[i].lo.u64 << " (" << rf.f[i].lo.f64 << ")" << std::endl << std::dec;
return os;
}
namespace RandomX {
VirtualMachine::VirtualMachine(bool softAes) : softAes(softAes), lightClient(false) {
mem.ds.dataset = nullptr;
}
@@ -83,9 +94,10 @@ namespace RandomX {
}
void VirtualMachine::getResult(void* out) {
uint64_t smallState[sizeof(RegisterFile) / sizeof(uint64_t) + 2];
constexpr size_t smallStateLength = sizeof(RegisterFile) / sizeof(uint64_t) + 2;
uint64_t smallState[smallStateLength];
memcpy(smallState, &reg, sizeof(RegisterFile));
smallState[17] = t1ha2_atonce128(&smallState[16], scratchpad, ScratchpadSize, reg.r[0].u64);
smallState[smallStateLength - 1] = t1ha2_atonce128(&smallState[smallStateLength - 2], scratchpad, ScratchpadSize, reg.r[0].u64);
blake2b(out, ResultSize, smallState, sizeof(smallState), nullptr, 0);
}
}