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Implemented cache shift

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Fixed assembly code generator
Fixed an error in the interpreter
Updated specification: sign-extended immediates
This commit is contained in:
tevador
2018-12-15 23:13:17 +01:00
parent 4fc4b840f5
commit 6332831ec1
11 changed files with 121 additions and 69 deletions
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src/VirtualMachine.cpp
+6 -8
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@@ -58,16 +58,14 @@ namespace RandomX {
void VirtualMachine::initializeScratchpad(uint32_t index) {
if (lightClient) {
if (softAes) {
initBlock<true>(mem.lcm->cache, ((uint8_t*)scratchpad) + DatasetBlockSize * 0, 4 * index + 0, mem.lcm->keys);
initBlock<true>(mem.lcm->cache, ((uint8_t*)scratchpad) + DatasetBlockSize * 1, 4 * index + 1, mem.lcm->keys);
initBlock<true>(mem.lcm->cache, ((uint8_t*)scratchpad) + DatasetBlockSize * 2, 4 * index + 2, mem.lcm->keys);
initBlock<true>(mem.lcm->cache, ((uint8_t*)scratchpad) + DatasetBlockSize * 3, 4 * index + 3, mem.lcm->keys);
for (int i = 0; i < ScratchpadSize / DatasetBlockSize; ++i) {
initBlock<true>(mem.lcm->cache + CacheShift, ((uint8_t*)scratchpad) + DatasetBlockSize * i, (ScratchpadSize / DatasetBlockSize) * index + i, mem.lcm->keys);
}
}
else {
initBlock<false>(mem.lcm->cache, ((uint8_t*)scratchpad) + DatasetBlockSize * 0, 4 * index + 0, mem.lcm->keys);
initBlock<false>(mem.lcm->cache, ((uint8_t*)scratchpad) + DatasetBlockSize * 1, 4 * index + 1, mem.lcm->keys);
initBlock<false>(mem.lcm->cache, ((uint8_t*)scratchpad) + DatasetBlockSize * 2, 4 * index + 2, mem.lcm->keys);
initBlock<false>(mem.lcm->cache, ((uint8_t*)scratchpad) + DatasetBlockSize * 3, 4 * index + 3, mem.lcm->keys);
for (int i = 0; i < ScratchpadSize / DatasetBlockSize; ++i) {
initBlock<false>(mem.lcm->cache + CacheShift, ((uint8_t*)scratchpad) + DatasetBlockSize * i, (ScratchpadSize / DatasetBlockSize) * index + i, mem.lcm->keys);
}
}
}
else {