diff options
| author | Alex Barney <thealexbarney@gmail.com> | 2018-10-30 19:43:02 -0600 |
|---|---|---|
| committer | gdkchan <gab.dark.100@gmail.com> | 2018-10-30 22:43:02 -0300 |
| commit | 9cb57fb4bb3bbae0ae052a5af4a96a49fc5d864d (patch) | |
| tree | 0c97425aeb311c142bc92a6fcc503cb2c07d4376 /ChocolArm64/ATranslatedSub.cs | |
| parent | 5a87e58183578f5b84ca8d01cbb76aed11820f78 (diff) | |
Adjust naming conventions for Ryujinx and ChocolArm64 projects (#484)
* Change naming convention for Ryujinx project
* Change naming convention for ChocolArm64 project
* Fix NaN
* Remove unneeded this. from Ryujinx project
* Adjust naming from new PRs
* Name changes based on feedback
* How did this get removed?
* Rebasing fix
* Change FP enum case
* Remove prefix from ChocolArm64 classes - Part 1
* Remove prefix from ChocolArm64 classes - Part 2
* Fix alignment from last commit's renaming
* Rename namespaces
* Rename stragglers
* Fix alignment
* Rename OpCode class
* Missed a few
* Adjust alignment
Diffstat (limited to 'ChocolArm64/ATranslatedSub.cs')
| -rw-r--r-- | ChocolArm64/ATranslatedSub.cs | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/ChocolArm64/ATranslatedSub.cs b/ChocolArm64/ATranslatedSub.cs deleted file mode 100644 index a11da264..00000000 --- a/ChocolArm64/ATranslatedSub.cs +++ /dev/null @@ -1,150 +0,0 @@ -using ChocolArm64.Memory; -using ChocolArm64.State; -using System; -using System.Collections.Generic; -using System.Collections.ObjectModel; -using System.Linq; -using System.Reflection; -using System.Reflection.Emit; - -namespace ChocolArm64 -{ - class ATranslatedSub - { - private delegate long AA64Subroutine(AThreadState Register, AMemory Memory); - - private const int MinCallCountForReJit = 250; - - private AA64Subroutine ExecDelegate; - - public static int StateArgIdx { get; private set; } - public static int MemoryArgIdx { get; private set; } - - public static Type[] FixedArgTypes { get; private set; } - - public DynamicMethod Method { get; private set; } - - public ReadOnlyCollection<ARegister> Params { get; private set; } - - private HashSet<long> Callers; - - private ATranslatedSubType Type; - - private int CallCount; - - private bool NeedsReJit; - - public ATranslatedSub(DynamicMethod Method, List<ARegister> Params) - { - if (Method == null) - { - throw new ArgumentNullException(nameof(Method)); - } - - if (Params == null) - { - throw new ArgumentNullException(nameof(Params)); - } - - this.Method = Method; - this.Params = Params.AsReadOnly(); - - Callers = new HashSet<long>(); - - PrepareDelegate(); - } - - static ATranslatedSub() - { - MethodInfo MthdInfo = typeof(AA64Subroutine).GetMethod("Invoke"); - - ParameterInfo[] Params = MthdInfo.GetParameters(); - - FixedArgTypes = new Type[Params.Length]; - - for (int Index = 0; Index < Params.Length; Index++) - { - Type ParamType = Params[Index].ParameterType; - - FixedArgTypes[Index] = ParamType; - - if (ParamType == typeof(AThreadState)) - { - StateArgIdx = Index; - } - else if (ParamType == typeof(AMemory)) - { - MemoryArgIdx = Index; - } - } - } - - private void PrepareDelegate() - { - string Name = $"{Method.Name}_Dispatch"; - - DynamicMethod Mthd = new DynamicMethod(Name, typeof(long), FixedArgTypes); - - ILGenerator Generator = Mthd.GetILGenerator(); - - Generator.EmitLdargSeq(FixedArgTypes.Length); - - foreach (ARegister Reg in Params) - { - Generator.EmitLdarg(StateArgIdx); - - Generator.Emit(OpCodes.Ldfld, Reg.GetField()); - } - - Generator.Emit(OpCodes.Call, Method); - Generator.Emit(OpCodes.Ret); - - ExecDelegate = (AA64Subroutine)Mthd.CreateDelegate(typeof(AA64Subroutine)); - } - - public bool ShouldReJit() - { - if (NeedsReJit && CallCount < MinCallCountForReJit) - { - CallCount++; - - return false; - } - - return NeedsReJit; - } - - public long Execute(AThreadState ThreadState, AMemory Memory) - { - return ExecDelegate(ThreadState, Memory); - } - - public void AddCaller(long Position) - { - lock (Callers) - { - Callers.Add(Position); - } - } - - public long[] GetCallerPositions() - { - lock (Callers) - { - return Callers.ToArray(); - } - } - - public void SetType(ATranslatedSubType Type) - { - this.Type = Type; - - if (Type == ATranslatedSubType.SubTier0) - { - NeedsReJit = true; - } - } - - public void MarkForReJit() => NeedsReJit = true; - } -}
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