mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-07 02:00:16 +02:00
Ryan Houdek
f7b4d25803
This is no longer necessary and it also no longer provides us any useful information. Since we expose the AVX CPUID flag, basically everything uses VEX encoding now, so it is basically always set.
84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
// SPDX-License-Identifier: MIT
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#include <FEXCore/Config/Config.h>
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#include <FEXCore/Utils/File.h>
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#include <FEXCore/Utils/LogManager.h>
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#include <FEXCore/Utils/Telemetry.h>
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#include <FEXCore/fextl/fmt.h>
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#include <FEXCore/fextl/string.h>
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#include <FEXHeaderUtils/Filesystem.h>
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#include "Utils/Config.h"
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#include <array>
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#include <stddef.h>
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#include <string_view>
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#include <system_error>
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namespace FEXCore::Telemetry {
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#ifndef FEX_DISABLE_TELEMETRY
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std::array<Value, FEXCore::Telemetry::TelemetryType::TYPE_LAST> TelemetryValues = {{}};
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const std::array<std::string_view, FEXCore::Telemetry::TelemetryType::TYPE_LAST> TelemetryNames {
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"64byte Split Locks",
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"16byte Split atomics",
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"EVEX instructions (AVX512)",
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"16bit CAS Tear",
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"32bit CAS Tear",
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"64bit CAS Tear",
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"128bit CAS Tear",
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"Crash mask",
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"Write 32-bit Segment ES",
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"Write 32-bit Segment SS",
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"Write 32-bit Segment CS",
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"Write 32-bit Segment DS",
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"Uses 32-bit Segment ES",
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"Uses 32-bit Segment SS",
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"Uses 32-bit Segment CS",
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"Uses 32-bit Segment DS",
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"Non-Canonical 64-bit address access",
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};
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static bool Enabled {true};
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void Initialize() {
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FEX_CONFIG_OPT(DisableTelemetry, DISABLETELEMETRY);
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if (DisableTelemetry) {
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Enabled = false;
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return;
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}
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auto DataDirectory = Config::GetTelemetryDirectory();
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// Ensure the folder structure is created for our configuration
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if (!FHU::Filesystem::Exists(DataDirectory) && !FHU::Filesystem::CreateDirectories(DataDirectory)) {
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LogMan::Msg::IFmt("Couldn't create telemetry Folder");
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}
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}
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void Shutdown(const fextl::string& ApplicationName) {
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if (!Enabled) {
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return;
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}
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auto DataDirectory = Config::GetTelemetryDirectory() + ApplicationName + ".telem";
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// Retain a single backup if the telemetry already existed.
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auto Backup = DataDirectory + ".bck";
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// Failure on rename is okay.
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(void)FHU::Filesystem::RenameFile(DataDirectory, Backup);
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auto File = FEXCore::File::File(DataDirectory.c_str(),
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FEXCore::File::FileModes::WRITE | FEXCore::File::FileModes::CREATE | FEXCore::File::FileModes::TRUNCATE);
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if (File.IsValid()) {
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for (size_t i = 0; i < TelemetryType::TYPE_LAST; ++i) {
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auto& Name = TelemetryNames.at(i);
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auto& Data = TelemetryValues.at(i);
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fextl::fmt::print(File, "{}: {}\n", Name, *Data);
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}
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File.Flush();
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}
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}
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#endif
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} // namespace FEXCore::Telemetry
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