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Linux makefile

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Exception handling
This commit is contained in:
tevador
2019-04-21 15:04:17 +02:00
parent 41b51a4858
commit a8c7137873
6 changed files with 221 additions and 185 deletions
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src/randomx.cpp
+92 -89
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@@ -29,29 +29,29 @@ extern "C" {
randomx_cache *randomx_alloc_cache(randomx_flags flags) {
randomx_cache *cache;
switch (flags & (RANDOMX_FLAG_JIT | RANDOMX_FLAG_LARGE_PAGES))
{
case RANDOMX_FLAG_DEFAULT:
cache = new randomx::CacheDefault();
break;
case RANDOMX_FLAG_JIT:
cache = new randomx::CacheWithJitDefault();
break;
case RANDOMX_FLAG_LARGE_PAGES:
cache = new randomx::CacheLargePage();
break;
case RANDOMX_FLAG_JIT | RANDOMX_FLAG_LARGE_PAGES:
cache = new randomx::CacheWithJitLargePage();
break;
default:
UNREACHABLE;
}
try {
switch (flags & (RANDOMX_FLAG_JIT | RANDOMX_FLAG_LARGE_PAGES)) {
case RANDOMX_FLAG_DEFAULT:
cache = new randomx::CacheDefault();
break;
case RANDOMX_FLAG_JIT:
cache = new randomx::CacheWithJitDefault();
break;
case RANDOMX_FLAG_LARGE_PAGES:
cache = new randomx::CacheLargePage();
break;
case RANDOMX_FLAG_JIT | RANDOMX_FLAG_LARGE_PAGES:
cache = new randomx::CacheWithJitLargePage();
break;
default:
UNREACHABLE;
}
cache->allocate();
}
catch (std::exception &ex) {
@@ -71,15 +71,15 @@ extern "C" {
}
randomx_dataset *randomx_alloc_dataset(randomx_flags flags) {
randomx_dataset *dataset;
if (flags & RANDOMX_FLAG_LARGE_PAGES) {
dataset = new randomx::DatasetLargePage();
}
else {
dataset = new randomx::DatasetDefault();
}
randomx_dataset *dataset = nullptr;
try {
if (flags & RANDOMX_FLAG_LARGE_PAGES) {
dataset = new randomx::DatasetLargePage();
}
else {
dataset = new randomx::DatasetDefault();
}
dataset->allocate();
}
catch (std::exception &ex) {
@@ -100,77 +100,81 @@ extern "C" {
}
randomx_vm *randomx_create_vm(randomx_flags flags) {
randomx_vm *vm;
switch (flags & (RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES)) {
case RANDOMX_FLAG_DEFAULT: //0
vm = new randomx::InterpretedLightVmDefault();
break;
randomx_vm *vm = nullptr;
case RANDOMX_FLAG_FULL_MEM: //1
vm = new randomx::InterpretedVmDefault();
break;
try {
switch (flags & (RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES)) {
case RANDOMX_FLAG_DEFAULT: //0
vm = new randomx::InterpretedLightVmDefault();
break;
case RANDOMX_FLAG_JIT: //2
vm = new randomx::CompiledLightVmDefault();
break;
case RANDOMX_FLAG_FULL_MEM: //1
vm = new randomx::InterpretedVmDefault();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT: //3
vm = new randomx::CompiledVmDefault();
break;
case RANDOMX_FLAG_JIT: //2
vm = new randomx::CompiledLightVmDefault();
break;
case RANDOMX_FLAG_HARD_AES: //4
vm = new randomx::InterpretedLightVmHardAes();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT: //3
vm = new randomx::CompiledVmDefault();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_HARD_AES: //5
vm = new randomx::InterpretedVmHardAes();
break;
case RANDOMX_FLAG_HARD_AES: //4
vm = new randomx::InterpretedLightVmHardAes();
break;
case RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES: //6
vm = new randomx::CompiledLightVmHardAes();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_HARD_AES: //5
vm = new randomx::InterpretedVmHardAes();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES: //7
vm = new randomx::CompiledVmHardAes();
break;
case RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES: //6
vm = new randomx::CompiledLightVmHardAes();
break;
case RANDOMX_FLAG_LARGE_PAGES: //8
vm = new randomx::InterpretedLightVmLargePage();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES: //7
vm = new randomx::CompiledVmHardAes();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_LARGE_PAGES: //9
vm = new randomx::InterpretedVmLargePage();
break;
case RANDOMX_FLAG_LARGE_PAGES: //8
vm = new randomx::InterpretedLightVmLargePage();
break;
case RANDOMX_FLAG_JIT | RANDOMX_FLAG_LARGE_PAGES: //10
vm = new randomx::CompiledLightVmLargePage();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_LARGE_PAGES: //9
vm = new randomx::InterpretedVmLargePage();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_LARGE_PAGES: //11
vm = new randomx::CompiledVmLargePage();
break;
case RANDOMX_FLAG_JIT | RANDOMX_FLAG_LARGE_PAGES: //10
vm = new randomx::CompiledLightVmLargePage();
break;
case RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES: //12
vm = new randomx::InterpretedLightVmLargePageHardAes();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_LARGE_PAGES: //11
vm = new randomx::CompiledVmLargePage();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES: //13
vm = new randomx::InterpretedVmLargePageHardAes();
break;
case RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES: //12
vm = new randomx::InterpretedLightVmLargePageHardAes();
break;
case RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES: //14
vm = new randomx::CompiledLightVmLargePageHardAes();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES: //13
vm = new randomx::InterpretedVmLargePageHardAes();
break;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES: //15
vm = new randomx::CompiledVmLargePageHardAes();
break;
case RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES: //14
vm = new randomx::CompiledLightVmLargePageHardAes();
break;
default:
UNREACHABLE;
case RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES: //15
vm = new randomx::CompiledVmLargePageHardAes();
break;
default:
UNREACHABLE;
}
vm->allocate();
}
if (!vm->allocate()) {
catch (std::exception &ex) {
delete vm;
vm = nullptr;
}
@@ -191,16 +195,15 @@ extern "C" {
}
void randomx_calculate_hash(randomx_vm *machine, const void *input, size_t inputSize, void *output) {
alignas(16) uint64_t hash[8];
blake2b(hash, sizeof(hash), input, inputSize, nullptr, 0);
machine->initScratchpad(&hash);
//dump((char*)scratchpad, RANDOMX_SCRATCHPAD_L3, "spad-before.txt");
alignas(16) uint64_t tempHash[8];
blake2b(tempHash, sizeof(tempHash), input, inputSize, nullptr, 0);
machine->initScratchpad(&tempHash);
machine->resetRoundingMode();
for (int chain = 0; chain < RANDOMX_PROGRAM_COUNT - 1; ++chain) {
machine->run(&hash);
blake2b(hash, sizeof(hash), machine->getRegisterFile(), sizeof(randomx::RegisterFile), nullptr, 0);
machine->run(&tempHash);
blake2b(tempHash, sizeof(tempHash), machine->getRegisterFile(), sizeof(randomx::RegisterFile), nullptr, 0);
}
machine->run(&hash);
machine->run(&tempHash);
machine->getFinalResult(output, RANDOMX_HASH_SIZE);
}