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C API - first working version

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tevador
2019-04-20 11:08:01 +02:00
parent 67046a9f38
commit 296e77eebc
36 changed files with 1286 additions and 938 deletions
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src/CompiledVirtualMachine.cpp
+22 -22
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@@ -21,34 +21,34 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#include "common.hpp"
#include <stdexcept>
namespace RandomX {
namespace randomx {
//static_assert(sizeof(MemoryRegisters) == 2 * sizeof(addr_t) + sizeof(uintptr_t), "Invalid alignment of struct RandomX::MemoryRegisters");
static_assert(sizeof(RegisterFile) == 256, "Invalid alignment of struct RandomX::RegisterFile");
static_assert(sizeof(MemoryRegisters) == 2 * sizeof(addr_t) + sizeof(uintptr_t), "Invalid alignment of struct randomx::MemoryRegisters");
static_assert(sizeof(RegisterFile) == 256, "Invalid alignment of struct randomx::RegisterFile");
CompiledVirtualMachine::CompiledVirtualMachine() {
template<class Allocator, bool softAes>
void CompiledVm<Allocator, softAes>::setDataset(randomx_dataset* dataset) {
this->mem.memory = dataset->memory;
//datasetRange = (size - RANDOMX_DATASET_SIZE + CacheLineSize) / CacheLineSize;
//datasetBasePtr = ds.dataset.memory;
}
void CompiledVirtualMachine::setDataset(dataset_t ds, uint64_t size, SuperscalarProgram(&programs)[RANDOMX_CACHE_ACCESSES]) {
mem.ds = ds;
datasetRange = (size - RANDOMX_DATASET_SIZE + CacheLineSize) / CacheLineSize;
datasetBasePtr = ds.dataset.memory;
template<class Allocator, bool softAes>
void CompiledVm<Allocator, softAes>::initialize() {
randomx_vm::initialize();
this->compiler.generateProgram(this->program, this->config);
//mem.ds.dataset.memory = datasetBasePtr + (datasetBase * CacheLineSize);
}
void CompiledVirtualMachine::initialize() {
VirtualMachine::initialize();
compiler.generateProgram(program, config);
mem.ds.dataset.memory = datasetBasePtr + (datasetBase * CacheLineSize);
}
void CompiledVirtualMachine::execute() {
template<class Allocator, bool softAes>
void CompiledVm<Allocator, softAes>::execute() {
//executeProgram(reg, mem, scratchpad, InstructionCount);
compiler.getProgramFunc()(reg, mem, scratchpad, RANDOMX_PROGRAM_ITERATIONS);
#ifdef TRACEVM
for (int32_t i = InstructionCount - 1; i >= 0; --i) {
std::cout << std::hex << tracepad[i].u64 << std::endl;
}
#endif
compiler.getProgramFunc()(this->reg, this->mem, this->scratchpad, RANDOMX_PROGRAM_ITERATIONS);
}
template class CompiledVm<AlignedAllocator<CacheLineSize>, false>;
template class CompiledVm<AlignedAllocator<CacheLineSize>, true>;
template class CompiledVm<LargePageAllocator, false>;
template class CompiledVm<LargePageAllocator, true>;
}