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Make PPTC state non-static (#4157)

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* Make PPTC state non-static

* DiskCacheLoadState can be null
This commit is contained in:
gdkchan 2023-01-04 20:01:44 -03:00 • committed by GitHub
parent 08831eecf7
commit fc4b7cba2c
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GPG key ID: 4AEE18F83AFDEB23
21 changed files with 434 additions and 230 deletions
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74
ARMeilleure/Translation/PTC/PtcProfiler.cs
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@ -16,7 +16,7 @@ using static ARMeilleure.Translation.PTC.PtcFormatter;
namespace ARMeilleure.Translation.PTC
{
public static class PtcProfiler
class PtcProfiler
{
private const string OuterHeaderMagicString = "Pohd\0\0\0\0";
@ -26,27 +26,31 @@ namespace ARMeilleure.Translation.PTC
private const CompressionLevel SaveCompressionLevel = CompressionLevel.Fastest;
private static readonly System.Timers.Timer _timer;
private readonly Ptc _ptc;
private static readonly ulong _outerHeaderMagic;
private readonly System.Timers.Timer _timer;
private static readonly ManualResetEvent _waitEvent;
private readonly ulong _outerHeaderMagic;
private static readonly object _lock;
private readonly ManualResetEvent _waitEvent;
private static bool _disposed;
private readonly object _lock;
private static Hash128 _lastHash;
private bool _disposed;
internal static Dictionary<ulong, FuncProfile> ProfiledFuncs { get; private set; }
private Hash128 _lastHash;
internal static bool Enabled { get; private set; }
public Dictionary<ulong, FuncProfile> ProfiledFuncs { get; private set; }
public static ulong StaticCodeStart { internal get; set; }
public static ulong StaticCodeSize { internal get; set; }
public bool Enabled { get; private set; }
static PtcProfiler()
public ulong StaticCodeStart { get; set; }
public ulong StaticCodeSize { get; set; }
public PtcProfiler(Ptc ptc)
{
_ptc = ptc;
_timer = new System.Timers.Timer((double)SaveInterval * 1000d);
_timer.Elapsed += PreSave;
@ -63,7 +67,7 @@ namespace ARMeilleure.Translation.PTC
Enabled = false;
}
internal static void AddEntry(ulong address, ExecutionMode mode, bool highCq)
public void AddEntry(ulong address, ExecutionMode mode, bool highCq)
{
if (IsAddressInStaticCodeRange(address))
{
@ -76,7 +80,7 @@ namespace ARMeilleure.Translation.PTC
}
}
internal static void UpdateEntry(ulong address, ExecutionMode mode, bool highCq)
public void UpdateEntry(ulong address, ExecutionMode mode, bool highCq)
{
if (IsAddressInStaticCodeRange(address))
{
@ -91,12 +95,12 @@ namespace ARMeilleure.Translation.PTC
}
}
internal static bool IsAddressInStaticCodeRange(ulong address)
public bool IsAddressInStaticCodeRange(ulong address)
{
return address >= StaticCodeStart && address < StaticCodeStart + StaticCodeSize;
}
internal static ConcurrentQueue<(ulong address, FuncProfile funcProfile)> GetProfiledFuncsToTranslate(TranslatorCache<TranslatedFunction> funcs)
public ConcurrentQueue<(ulong address, FuncProfile funcProfile)> GetProfiledFuncsToTranslate(TranslatorCache<TranslatedFunction> funcs)
{
var profiledFuncsToTranslate = new ConcurrentQueue<(ulong address, FuncProfile funcProfile)>();
@ -111,18 +115,18 @@ namespace ARMeilleure.Translation.PTC
return profiledFuncsToTranslate;
}
internal static void ClearEntries()
public void ClearEntries()
{
ProfiledFuncs.Clear();
ProfiledFuncs.TrimExcess();
}
internal static void PreLoad()
public void PreLoad()
{
_lastHash = default;
string fileNameActual = string.Concat(Ptc.CachePathActual, ".info");
string fileNameBackup = string.Concat(Ptc.CachePathBackup, ".info");
string fileNameActual = string.Concat(_ptc.CachePathActual, ".info");
string fileNameBackup = string.Concat(_ptc.CachePathBackup, ".info");
FileInfo fileInfoActual = new FileInfo(fileNameActual);
FileInfo fileInfoBackup = new FileInfo(fileNameBackup);
@ -143,7 +147,7 @@ namespace ARMeilleure.Translation.PTC
}
}
private static bool Load(string fileName, bool isBackup)
private bool Load(string fileName, bool isBackup)
{
using (FileStream compressedStream = new(fileName, FileMode.Open))
using (DeflateStream deflateStream = new(compressedStream, CompressionMode.Decompress, true))
@ -228,22 +232,22 @@ namespace ARMeilleure.Translation.PTC
return DeserializeDictionary<ulong, FuncProfile>(stream, (stream) => DeserializeStructure<FuncProfile>(stream));
}
private static ReadOnlySpan<byte> GetReadOnlySpan(MemoryStream memoryStream)
private ReadOnlySpan<byte> GetReadOnlySpan(MemoryStream memoryStream)
{
return new(memoryStream.GetBuffer(), (int)memoryStream.Position, (int)memoryStream.Length - (int)memoryStream.Position);
}
private static void InvalidateCompressedStream(FileStream compressedStream)
private void InvalidateCompressedStream(FileStream compressedStream)
{
compressedStream.SetLength(0L);
}
private static void PreSave(object source, System.Timers.ElapsedEventArgs e)
private void PreSave(object source, System.Timers.ElapsedEventArgs e)
{
_waitEvent.Reset();
string fileNameActual = string.Concat(Ptc.CachePathActual, ".info");
string fileNameBackup = string.Concat(Ptc.CachePathBackup, ".info");
string fileNameActual = string.Concat(_ptc.CachePathActual, ".info");
string fileNameBackup = string.Concat(_ptc.CachePathBackup, ".info");
FileInfo fileInfoActual = new FileInfo(fileNameActual);
@ -257,7 +261,7 @@ namespace ARMeilleure.Translation.PTC
_waitEvent.Set();
}
private static void Save(string fileName)
private void Save(string fileName)
{
int profiledFuncsCount;
@ -329,7 +333,7 @@ namespace ARMeilleure.Translation.PTC
}
}
private static void Serialize(Stream stream, Dictionary<ulong, FuncProfile> profiledFuncs)
private void Serialize(Stream stream, Dictionary<ulong, FuncProfile> profiledFuncs)
{
SerializeDictionary(stream, profiledFuncs, (stream, structure) => SerializeStructure(stream, structure));
}
@ -361,7 +365,7 @@ namespace ARMeilleure.Translation.PTC
}
[StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 5*/)]
internal struct FuncProfile
public struct FuncProfile
{
public ExecutionMode Mode;
public bool HighCq;
@ -373,10 +377,10 @@ namespace ARMeilleure.Translation.PTC
}
}
internal static void Start()
public void Start()
{
if (Ptc.State == PtcState.Enabled ||
Ptc.State == PtcState.Continuing)
if (_ptc.State == PtcState.Enabled ||
_ptc.State == PtcState.Continuing)
{
Enabled = true;
@ -384,7 +388,7 @@ namespace ARMeilleure.Translation.PTC
}
}
public static void Stop()
public void Stop()
{
Enabled = false;
@ -394,12 +398,12 @@ namespace ARMeilleure.Translation.PTC
}
}
internal static void Wait()
public void Wait()
{
_waitEvent.WaitOne();
}
public static void Dispose()
public void Dispose()
{
if (!_disposed)
{