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Merge pull request #3275 from SChernykh/dev

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RandomX: fixed `jccErratum` list
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xmrig 2023-05-26 18:25:57 +07:00 committed by GitHub
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src/backend/cpu/platform/BasicCpuInfo.cpp
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@ -296,7 +296,7 @@ xmrig::BasicCpuInfo::BasicCpuInfo() :
// Affected CPU models and stepping numbers are taken from https://www.intel.com/content/dam/support/us/en/documents/processors/mitigations-jump-conditional-code-erratum.pdf // Affected CPU models and stepping numbers are taken from https://www.intel.com/content/dam/support/us/en/documents/processors/mitigations-jump-conditional-code-erratum.pdf
m_jccErratum = m_jccErratum =
((model == 0x4E) && (stepping == 0x3)) || ((model == 0x4E) && (stepping == 0x3)) ||
((model == 0x55) && (stepping == 0x4)) || ((model == 0x55) && ((stepping == 0x4) || (stepping == 0x7))) ||
((model == 0x5E) && (stepping == 0x3)) || ((model == 0x5E) && (stepping == 0x3)) ||
((model == 0x8E) && (stepping >= 0x9) && (stepping <= 0xC)) || ((model == 0x8E) && (stepping >= 0x9) && (stepping <= 0xC)) ||
((model == 0x9E) && (stepping >= 0x9) && (stepping <= 0xD)) || ((model == 0x9E) && (stepping >= 0x9) && (stepping <= 0xD)) ||