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-rw-r--r--ARMeilleure/Translation/DirectCallStubs.cs2
-rw-r--r--ARMeilleure/Translation/PTC/Ptc.cs16
-rw-r--r--ARMeilleure/Translation/Translator.cs31
3 files changed, 31 insertions, 18 deletions
diff --git a/ARMeilleure/Translation/DirectCallStubs.cs b/ARMeilleure/Translation/DirectCallStubs.cs
index 57397d14..df7ca16e 100644
--- a/ARMeilleure/Translation/DirectCallStubs.cs
+++ b/ARMeilleure/Translation/DirectCallStubs.cs
@@ -34,8 +34,6 @@ namespace ARMeilleure.Translation
_indirectCallStubPtr = Marshal.GetFunctionPointerForDelegate<GuestFunction>(GenerateIndirectCallStub(false));
_indirectTailCallStubPtr = Marshal.GetFunctionPointerForDelegate<GuestFunction>(GenerateIndirectCallStub(true));
- Translator.ResetPools();
-
_initialized = true;
}
}
diff --git a/ARMeilleure/Translation/PTC/Ptc.cs b/ARMeilleure/Translation/PTC/Ptc.cs
index f382cc63..8f250a55 100644
--- a/ARMeilleure/Translation/PTC/Ptc.cs
+++ b/ARMeilleure/Translation/PTC/Ptc.cs
@@ -98,7 +98,6 @@ namespace ARMeilleure.Translation.PTC
ClearMemoryStreams();
PtcJumpTable.Clear();
- PtcProfiler.Stop();
PtcProfiler.Wait();
PtcProfiler.ClearEntries();
@@ -345,6 +344,8 @@ namespace ARMeilleure.Translation.PTC
private static void Save(string fileName)
{
+ int translatedFuncsCount;
+
using (MemoryStream stream = new MemoryStream())
using (MD5 md5 = MD5.Create())
{
@@ -361,6 +362,11 @@ namespace ARMeilleure.Translation.PTC
PtcJumpTable.Serialize(stream, PtcJumpTable);
+ translatedFuncsCount = GetInfosEntriesCount();
+
+ ClearMemoryStreams();
+ PtcJumpTable.Clear();
+
stream.Seek((long)hashSize, SeekOrigin.Begin);
byte[] hash = md5.ComputeHash(stream);
@@ -388,7 +394,7 @@ namespace ARMeilleure.Translation.PTC
long fileSize = new FileInfo(fileName).Length;
- Logger.Info?.Print(LogClass.Ptc, $"Saved Translation Cache (size: {fileSize} bytes, translated functions: {GetInfosEntriesCount()}).");
+ Logger.Info?.Print(LogClass.Ptc, $"Saved Translation Cache (size: {fileSize} bytes, translated functions: {translatedFuncsCount}).");
}
private static void WriteHeader(MemoryStream stream)
@@ -709,10 +715,10 @@ namespace ARMeilleure.Translation.PTC
threads.Clear();
- _loggerEvent.Set();
-
Translator.ResetPools();
+ _loggerEvent.Set();
+
PtcJumpTable.Initialize(jumpTable);
PtcJumpTable.ReadJumpTable(jumpTable);
@@ -736,7 +742,7 @@ namespace ARMeilleure.Translation.PTC
Logger.Info?.Print(LogClass.Ptc, $"{_translateCount} of {profiledFuncsToTranslateCount} functions translated");
}
- internal static void WriteInfoCodeReloc(ulong address, ulong guestSize, bool highCq, PtcInfo ptcInfo)
+ internal static void WriteInfoCodeRelocUnwindInfo(ulong address, ulong guestSize, bool highCq, PtcInfo ptcInfo)
{
lock (_lock)
{
diff --git a/ARMeilleure/Translation/Translator.cs b/ARMeilleure/Translation/Translator.cs
index 612f6647..2c32e9f0 100644
--- a/ARMeilleure/Translation/Translator.cs
+++ b/ARMeilleure/Translation/Translator.cs
@@ -201,15 +201,14 @@ namespace ARMeilleure.Translation
{
ArmEmitterContext context = new ArmEmitterContext(memory, jumpTable, address, highCq, Aarch32Mode.User);
- PrepareOperandPool(highCq);
- PrepareOperationPool(highCq);
-
Logger.StartPass(PassName.Decoding);
Block[] blocks = Decoder.Decode(memory, address, mode, highCq, singleBlock: false);
Logger.EndPass(PassName.Decoding);
+ PreparePool(highCq);
+
Logger.StartPass(PassName.Translation);
EmitSynchronization(context);
@@ -240,21 +239,31 @@ namespace ARMeilleure.Translation
if (Ptc.State == PtcState.Disabled)
{
func = Compiler.Compile<GuestFunction>(cfg, argTypes, OperandType.I64, options);
+
+ ReturnPool(highCq);
}
- else
+ else using (PtcInfo ptcInfo = new PtcInfo())
{
- using (PtcInfo ptcInfo = new PtcInfo())
- {
- func = Compiler.Compile<GuestFunction>(cfg, argTypes, OperandType.I64, options, ptcInfo);
+ func = Compiler.Compile<GuestFunction>(cfg, argTypes, OperandType.I64, options, ptcInfo);
- Ptc.WriteInfoCodeReloc(address, funcSize, highCq, ptcInfo);
- }
+ ReturnPool(highCq);
+
+ Ptc.WriteInfoCodeRelocUnwindInfo(address, funcSize, highCq, ptcInfo);
}
+ return new TranslatedFunction(func, funcSize, highCq);
+ }
+
+ internal static void PreparePool(bool highCq)
+ {
+ PrepareOperandPool(highCq);
+ PrepareOperationPool(highCq);
+ }
+
+ internal static void ReturnPool(bool highCq)
+ {
ReturnOperandPool(highCq);
ReturnOperationPool(highCq);
-
- return new TranslatedFunction(func, funcSize, highCq);
}
internal static void ResetPools()