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Merge pull request #2582 from Spudz76/dev-fixupRXnaming

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Fixup RandomX naming consistency
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xmrig 2021-09-17 08:03:03 +07:00 committed by GitHub
commit 9805320517
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3 changed files with 35 additions and 35 deletions
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64
src/crypto/randomx/jit_compiler_x86.cpp
View file

@ -114,42 +114,42 @@ namespace randomx {
#define codeLoopBegin ADDR(randomx_program_loop_begin)
#define codeLoopLoad ADDR(randomx_program_loop_load)
#define codeLoopLoadXOP ADDR(randomx_program_loop_load_xop)
#define codeProgamStart ADDR(randomx_program_start)
#define codeProgramStart ADDR(randomx_program_start)
#define codeReadDataset ADDR(randomx_program_read_dataset)
#define codeReadDatasetLightSshInit ADDR(randomx_program_read_dataset_sshash_init)
#define codeReadDatasetLightSshFin ADDR(randomx_program_read_dataset_sshash_fin)
#define codeDatasetInit ADDR(randomx_dataset_init)
#define codeDatasetInitAVX2_prologue ADDR(randomx_dataset_init_avx2_prologue)
#define codeDatasetInitAVX2_loop_end ADDR(randomx_dataset_init_avx2_loop_end)
#define codeDatasetInitAVX2_loop_epilogue ADDR(randomx_dataset_init_avx2_epilogue)
#define codeDatasetInitAVX2_ssh_load ADDR(randomx_dataset_init_avx2_ssh_load)
#define codeDatasetInitAVX2_ssh_prefetch ADDR(randomx_dataset_init_avx2_ssh_prefetch)
#define codeDatasetInitAVX2Prologue ADDR(randomx_dataset_init_avx2_prologue)
#define codeDatasetInitAVX2LoopEnd ADDR(randomx_dataset_init_avx2_loop_end)
#define codeDatasetInitAVX2Epilogue ADDR(randomx_dataset_init_avx2_epilogue)
#define codeDatasetInitAVX2SshLoad ADDR(randomx_dataset_init_avx2_ssh_load)
#define codeDatasetInitAVX2SshPrefetch ADDR(randomx_dataset_init_avx2_ssh_prefetch)
#define codeLoopStore ADDR(randomx_program_loop_store)
#define codeLoopEnd ADDR(randomx_program_loop_end)
#define codeEpilogue ADDR(randomx_program_epilogue)
#define codeProgramEnd ADDR(randomx_program_end)
#define codeShhLoad ADDR(randomx_sshash_load)
#define codeShhPrefetch ADDR(randomx_sshash_prefetch)
#define codeShhEnd ADDR(randomx_sshash_end)
#define codeShhInit ADDR(randomx_sshash_init)
#define codeSshLoad ADDR(randomx_sshash_load)
#define codeSshPrefetch ADDR(randomx_sshash_prefetch)
#define codeSshEnd ADDR(randomx_sshash_end)
#define codeSshInit ADDR(randomx_sshash_init)
#define prologueSize (codeLoopBegin - codePrologue)
#define loopLoadSize (codeLoopLoadXOP - codeLoopLoad)
#define loopLoadXOPSize (codeProgamStart - codeLoopLoadXOP)
#define loopLoadXOPSize (codeProgramStart - codeLoopLoadXOP)
#define readDatasetSize (codeReadDatasetLightSshInit - codeReadDataset)
#define readDatasetLightInitSize (codeReadDatasetLightSshFin - codeReadDatasetLightSshInit)
#define readDatasetLightFinSize (codeLoopStore - codeReadDatasetLightSshFin)
#define loopStoreSize (codeLoopEnd - codeLoopStore)
#define datasetInitSize (codeDatasetInitAVX2_prologue - codeDatasetInit)
#define datasetInitAVX2_prologue_size (codeDatasetInitAVX2_loop_end - codeDatasetInitAVX2_prologue)
#define datasetInitAVX2_loop_end_size (codeDatasetInitAVX2_loop_epilogue - codeDatasetInitAVX2_loop_end)
#define datasetInitAVX2_epilogue_size (codeDatasetInitAVX2_ssh_load - codeDatasetInitAVX2_loop_epilogue)
#define datasetInitAVX2_ssh_load_size (codeDatasetInitAVX2_ssh_prefetch - codeDatasetInitAVX2_ssh_load)
#define datasetInitAVX2_ssh_prefetch_size (codeEpilogue - codeDatasetInitAVX2_ssh_prefetch)
#define epilogueSize (codeShhLoad - codeEpilogue)
#define codeSshLoadSize (codeShhPrefetch - codeShhLoad)
#define codeSshPrefetchSize (codeShhEnd - codeShhPrefetch)
#define codeSshInitSize (codeProgramEnd - codeShhInit)
#define datasetInitSize (codeDatasetInitAVX2Prologue - codeDatasetInit)
#define datasetInitAVX2PrologueSize (codeDatasetInitAVX2LoopEnd - codeDatasetInitAVX2Prologue)
#define datasetInitAVX2LoopEndSize (codeDatasetInitAVX2Epilogue - codeDatasetInitAVX2LoopEnd)
#define datasetInitAVX2EpilogueSize (codeDatasetInitAVX2SshLoad - codeDatasetInitAVX2Epilogue)
#define datasetInitAVX2SshLoadSize (codeDatasetInitAVX2SshPrefetch - codeDatasetInitAVX2SshLoad)
#define datasetInitAVX2SshPrefetchSize (codeEpilogue - codeDatasetInitAVX2SshPrefetch)
#define epilogueSize (codeSshLoad - codeEpilogue)
#define codeSshLoadSize (codeSshPrefetch - codeSshLoad)
#define codeSshPrefetchSize (codeSshEnd - codeSshPrefetch)
#define codeSshInitSize (codeProgramEnd - codeSshInit)
#define epilogueOffset ((CodeSize - epilogueSize) & ~63)
@ -341,7 +341,7 @@ namespace randomx {
uint8_t* p = code;
if (initDatasetAVX2) {
codePos = 0;
emit(codeDatasetInitAVX2_prologue, datasetInitAVX2_prologue_size, code, codePos);
emit(codeDatasetInitAVX2Prologue, datasetInitAVX2PrologueSize, code, codePos);
for (unsigned j = 0; j < RandomX_CurrentConfig.CacheAccesses; ++j) {
SuperscalarProgram& prog = programs[j];
@ -350,29 +350,29 @@ namespace randomx {
generateSuperscalarCode<true>(prog(i), p, pos);
}
codePos = pos;
emit(codeShhLoad, codeSshLoadSize, code, codePos);
emit(codeDatasetInitAVX2_ssh_load, datasetInitAVX2_ssh_load_size, code, codePos);
emit(codeSshLoad, codeSshLoadSize, code, codePos);
emit(codeDatasetInitAVX2SshLoad, datasetInitAVX2SshLoadSize, code, codePos);
if (j < RandomX_CurrentConfig.CacheAccesses - 1) {
*(uint32_t*)(code + codePos) = 0xd88b49 + (static_cast<uint32_t>(prog.getAddressRegister()) << 16);
codePos += 3;
emit(RandomX_CurrentConfig.codeShhPrefetchTweaked, codeSshPrefetchSize, code, codePos);
emit(RandomX_CurrentConfig.codeSshPrefetchTweaked, codeSshPrefetchSize, code, codePos);
uint8_t* p = code + codePos;
emit(codeDatasetInitAVX2_ssh_prefetch, datasetInitAVX2_ssh_prefetch_size, code, codePos);
emit(codeDatasetInitAVX2SshPrefetch, datasetInitAVX2SshPrefetchSize, code, codePos);
p[3] += prog.getAddressRegister() << 3;
}
}
emit(codeDatasetInitAVX2_loop_end, datasetInitAVX2_loop_end_size, code, codePos);
emit(codeDatasetInitAVX2LoopEnd, datasetInitAVX2LoopEndSize, code, codePos);
// Number of bytes from the start of randomx_dataset_init_avx2_prologue to loop_begin label
constexpr int32_t prologue_size = 320;
*(int32_t*)(code + codePos - 4) = prologue_size - codePos;
emit(codeDatasetInitAVX2_loop_epilogue, datasetInitAVX2_epilogue_size, code, codePos);
emit(codeDatasetInitAVX2Epilogue, datasetInitAVX2EpilogueSize, code, codePos);
return;
}
memcpy(code + superScalarHashOffset, codeShhInit, codeSshInitSize);
memcpy(code + superScalarHashOffset, codeSshInit, codeSshInitSize);
codePos = superScalarHashOffset + codeSshInitSize;
for (unsigned j = 0; j < RandomX_CurrentConfig.CacheAccesses; ++j) {
SuperscalarProgram& prog = programs[j];
@ -381,11 +381,11 @@ namespace randomx {
generateSuperscalarCode<false>(prog(i), p, pos);
}
codePos = pos;
emit(codeShhLoad, codeSshLoadSize, code, codePos);
emit(codeSshLoad, codeSshLoadSize, code, codePos);
if (j < RandomX_CurrentConfig.CacheAccesses - 1) {
*(uint32_t*)(code + codePos) = 0xd88b49 + (static_cast<uint32_t>(prog.getAddressRegister()) << 16);
codePos += 3;
emit(RandomX_CurrentConfig.codeShhPrefetchTweaked, codeSshPrefetchSize, code, codePos);
emit(RandomX_CurrentConfig.codeSshPrefetchTweaked, codeSshPrefetchSize, code, codePos);
}
}
emitByte(0xc3, code, codePos);
@ -411,7 +411,7 @@ namespace randomx {
}
# ifdef XMRIG_FIX_RYZEN
xmrig::RxFix::setMainLoopBounds(mainLoopBounds);
xmrig::RxFix::setMainLoopBounds(mainLoopBounds);
# endif
imul_rcp_storage = code + (ADDR(randomx_program_imul_rcp_store) - codePrologue) + 2;

4
src/crypto/randomx/randomx.cpp
View file

@ -172,7 +172,7 @@ RandomX_ConfigurationBase::RandomX_ConfigurationBase()
{
const uint8_t* a = addr(randomx_sshash_prefetch);
const uint8_t* b = addr(randomx_sshash_end);
memcpy(codeShhPrefetchTweaked, a, b - a);
memcpy(codeSshPrefetchTweaked, a, b - a);
}
if (xmrig::Cpu::info()->hasBMI2()) {
const uint8_t* a = addr(randomx_prefetch_scratchpad_bmi2);
@ -214,7 +214,7 @@ void RandomX_ConfigurationBase::Apply()
ScratchpadL3Mask64_Calculated = ((ScratchpadL3_Size / sizeof(uint64_t)) / 8 - 1) * 64;
#if defined(XMRIG_FEATURE_ASM) && (defined(_M_X64) || defined(__x86_64__))
*(uint32_t*)(codeShhPrefetchTweaked + 3) = ArgonMemory * 16 - 1;
*(uint32_t*)(codeSshPrefetchTweaked + 3) = ArgonMemory * 16 - 1;
// Not needed right now because all variants use default dataset base size
//const uint32_t DatasetBaseMask = DatasetBaseSize - RANDOMX_DATASET_ITEM_SIZE;
//*(uint32_t*)(codeReadDatasetTweaked + 9) = DatasetBaseMask;

2
src/crypto/randomx/randomx.h
View file

@ -124,7 +124,7 @@ struct RandomX_ConfigurationBase
rx_vec_i128 fillAes4Rx4_Key[8];
uint8_t codeShhPrefetchTweaked[20];
uint8_t codeSshPrefetchTweaked[20];
uint8_t codePrefetchScratchpadTweaked[28];
uint32_t codePrefetchScratchpadTweakedSize;