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Uptake GC Registration for core (not mono)
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45 changes: 45 additions & 0 deletions
45
src/coreclr/System.Private.CoreLib/src/System/Reflection/ConstructorInvoker.CoreCLR.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
|
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| using System.Diagnostics; | ||
|
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| namespace System.Reflection | ||
| { | ||
| internal partial class ConstructorInvoker | ||
| { | ||
| [DebuggerStepThrough] | ||
| [DebuggerHidden] | ||
| public unsafe object? InvokeUnsafe(object? obj, IntPtr* args, BindingFlags invokeAttr) | ||
| { | ||
| // Todo: add strategy for calling IL Emit-based version | ||
| return InvokeNonEmitUnsafe(obj, args, invokeAttr); | ||
| } | ||
|
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| [DebuggerStepThrough] | ||
| [DebuggerHidden] | ||
| private unsafe object InvokeNonEmitUnsafe(object? obj, IntPtr* args, BindingFlags invokeAttr) | ||
| { | ||
| if ((invokeAttr & BindingFlags.DoNotWrapExceptions) == 0) | ||
| { | ||
| bool rethrow = false; | ||
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| try | ||
| { | ||
| return RuntimeMethodHandle.InvokeMethod(obj, (void**)args, _constructorInfo.Signature, isConstructor: obj is null, out rethrow)!; | ||
| } | ||
| catch (OutOfMemoryException) | ||
| { | ||
| throw; // Re-throw for backward compatibility. | ||
| } | ||
| catch (Exception ex) when (!rethrow) | ||
| { | ||
| throw new TargetInvocationException(ex); | ||
| } | ||
| } | ||
| else | ||
| { | ||
| return RuntimeMethodHandle.InvokeMethod(obj, (void**)args, _constructorInfo.Signature, isConstructor: obj is null, out _)!; | ||
| } | ||
| } | ||
| } | ||
| } |
59 changes: 59 additions & 0 deletions
59
src/coreclr/System.Private.CoreLib/src/System/Reflection/DynamicMethodInvoker.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
|
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| using System.Diagnostics; | ||
| using System.Runtime.CompilerServices; | ||
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| namespace System.Reflection | ||
| { | ||
| internal sealed partial class DynamicMethodInvoker | ||
| { | ||
| private readonly bool _hasRefs; | ||
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| public Signature Signature { get; } | ||
|
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| public DynamicMethodInvoker(Signature signature) | ||
| { | ||
| Signature = signature; | ||
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| RuntimeType[] sigTypes = signature.Arguments; | ||
| for (int i = 0; i < sigTypes.Length; i++) | ||
| { | ||
| if (sigTypes[i].IsByRef) | ||
| { | ||
| _hasRefs = true; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
|
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| public bool HasRefs => _hasRefs; | ||
|
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| public unsafe object? InvokeUnsafe(object? obj, IntPtr* args, BindingFlags invokeAttr) | ||
| { | ||
| // Todo: add strategy for calling IL Emit-based version | ||
| return InvokeNonEmitUnsafe(obj, args, invokeAttr); | ||
| } | ||
|
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| private unsafe object? InvokeNonEmitUnsafe(object? obj, IntPtr* arguments, BindingFlags invokeAttr) | ||
| { | ||
| if ((invokeAttr & BindingFlags.DoNotWrapExceptions) == 0) | ||
| { | ||
| bool rethrow = false; | ||
|
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| try | ||
| { | ||
| return RuntimeMethodHandle.InvokeMethod(obj, (void**)arguments, Signature, isConstructor: false, out rethrow); | ||
| } | ||
| catch (Exception e) when (!rethrow) | ||
| { | ||
| throw new TargetInvocationException(e); | ||
| } | ||
| } | ||
| else | ||
| { | ||
| return RuntimeMethodHandle.InvokeMethod(obj, (void**)arguments, Signature, isConstructor: false, out _); | ||
| } | ||
| } | ||
| } | ||
| } |
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80 changes: 80 additions & 0 deletions
80
src/coreclr/System.Private.CoreLib/src/System/Reflection/FieldAccessor.CoreCLR.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
|
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| using System.Runtime.CompilerServices; | ||
|
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| namespace System.Reflection | ||
| { | ||
| internal partial class FieldAccessor | ||
| { | ||
| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| public object? InvokeGetter(object? obj) | ||
| { | ||
| // Todo: add strategy for calling IL Emit-based version | ||
| return InvokeGetterNonEmit(obj); | ||
| } | ||
|
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| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| public void InvokeSetter(object? obj, object? value) | ||
| { | ||
| // Todo: add strategy for calling IL Emit-based version | ||
| InvokeSetterNonEmit(obj, value); | ||
| } | ||
|
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| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| internal object? InvokeGetterNonEmit(object? obj) | ||
| { | ||
| RuntimeType? declaringType = _fieldInfo.DeclaringType as RuntimeType; | ||
| RuntimeType fieldType = (RuntimeType)_fieldInfo.FieldType; | ||
| bool domainInitialized = false; | ||
|
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| if (declaringType == null) | ||
| { | ||
| return RuntimeFieldHandle.GetValue(_fieldInfo, obj, fieldType, null, ref domainInitialized); | ||
| } | ||
| else | ||
| { | ||
| domainInitialized = declaringType.DomainInitialized; | ||
| object? retVal = RuntimeFieldHandle.GetValue(_fieldInfo, obj, fieldType, declaringType, ref domainInitialized); | ||
| declaringType.DomainInitialized = domainInitialized; | ||
| return retVal; | ||
| } | ||
| } | ||
|
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| [MethodImpl(MethodImplOptions.AggressiveInlining)] | ||
| internal void InvokeSetterNonEmit(object? obj, object? value) | ||
| { | ||
| RuntimeType? declaringType = _fieldInfo.DeclaringType as RuntimeType; | ||
| RuntimeType fieldType = (RuntimeType)_fieldInfo.FieldType; | ||
| bool domainInitialized = false; | ||
|
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| if (declaringType == null) | ||
| { | ||
| RuntimeFieldHandle.SetValue( | ||
| _fieldInfo, | ||
| obj, | ||
| value, | ||
| fieldType, | ||
| _fieldInfo.Attributes, | ||
| declaringType: null, | ||
| ref domainInitialized); | ||
| } | ||
| else | ||
| { | ||
| domainInitialized = declaringType.DomainInitialized; | ||
|
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| RuntimeFieldHandle.SetValue( | ||
| _fieldInfo, | ||
| obj, | ||
| value, | ||
| fieldType, | ||
| _fieldInfo.Attributes, | ||
| declaringType, | ||
| ref domainInitialized); | ||
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| declaringType.DomainInitialized = domainInitialized; | ||
| } | ||
| } | ||
|
|
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| } | ||
| } |
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