mirror of
https://github.com/PurpleI2P/i2pd.git
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33 lines
684 B
C++
33 lines
684 B
C++
/*
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* Copyright (c) 2013-2023, The PurpleI2P Project
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*
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* This file is part of Purple i2pd project and licensed under BSD3
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*
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* See full license text in LICENSE file at top of project tree
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*/
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#include "CPU.h"
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#include "Log.h"
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namespace i2p
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{
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namespace cpu
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{
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bool aesni = false;
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void Detect(bool AesSwitch, bool force)
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{
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#if defined(__x86_64__) || defined(__i386__)
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__builtin_cpu_init ();
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#if defined (_WIN32) && (WINVER == 0x0501) // WinXP
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if (AesSwitch && force) { // only if forced
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#else
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if ((__builtin_cpu_supports ("aes") && AesSwitch) || (AesSwitch && force)) {
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#endif
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aesni = true;
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}
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#endif
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LogPrint(eLogInfo, "AESNI ", (aesni ? "enabled" : "disabled"));
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}
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}
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}
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