Clear JIT cache on exit (#1518)

* Initial cache memory allocator implementation

* Get rid of CallFlag

* Perform cache cleanup on exit

* Basic cache invalidation

* Thats not how conditionals works in C# it seems

* Set PTC version to PR number

* Address PR feedback

* Update InstEmitFlowHelper.cs

* Flag clear on address is no longer needed

* Do not include exit block in function size calculation

* Dispose jump table

* For future use

* InternalVersion = 1519 (force retest).

Co-authored-by: LDj3SNuD <35856442+LDj3SNuD@users.noreply.github.com>
This commit is contained in:
gdkchan 2020-12-16 17:07:42 -03:00 committed by GitHub
parent 11222516c4
commit 61634dd415
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24 changed files with 827 additions and 357 deletions

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@ -23,16 +23,16 @@ namespace ARMeilleure.Instructions
}
[ThreadStatic]
private static ThreadContext _context;
private static ThreadContext Context;
public static void RegisterThread(ExecutionContext context, IMemoryManager memory, Translator translator)
{
_context = new ThreadContext(context, memory, translator);
Context = new ThreadContext(context, memory, translator);
}
public static void UnregisterThread()
{
_context = null;
Context = null;
}
public static void Break(ulong address, int imm)
@ -231,14 +231,24 @@ namespace ARMeilleure.Instructions
public static ulong GetFunctionAddress(ulong address)
{
TranslatedFunction function = _context.Translator.GetOrTranslate(address, GetContext().ExecutionMode);
return GetFunctionAddressWithHint(address, true);
}
public static ulong GetFunctionAddressWithoutRejit(ulong address)
{
return GetFunctionAddressWithHint(address, false);
}
private static ulong GetFunctionAddressWithHint(ulong address, bool hintRejit)
{
TranslatedFunction function = Context.Translator.GetOrTranslate(address, GetContext().ExecutionMode, hintRejit);
return (ulong)function.FuncPtr.ToInt64();
}
public static ulong GetIndirectFunctionAddress(ulong address, ulong entryAddress)
{
TranslatedFunction function = _context.Translator.GetOrTranslate(address, GetContext().ExecutionMode);
TranslatedFunction function = Context.Translator.GetOrTranslate(address, GetContext().ExecutionMode, hintRejit: true);
ulong ptr = (ulong)function.FuncPtr.ToInt64();
@ -266,12 +276,12 @@ namespace ARMeilleure.Instructions
public static ExecutionContext GetContext()
{
return _context.Context;
return Context.Context;
}
public static IMemoryManager GetMemoryManager()
{
return _context.Memory;
return Context.Memory;
}
}
}