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[refactor] 重构桥接函数，彻底解决跨平台问题

main
walon 2023-08-22 11:16:31 +08:00
parent 10e0568251
commit 9eb6dda71b
36 changed files with 516 additions and 1183 deletions
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2
Data~/Templates/MethodBridgeStub.cpp
View File

@ -13,8 +13,6 @@
using namespace hybridclr::interpreter;
#if {PLATFORM_ABI}
//!!!{{CODE
//!!!}}CODE
#endif

2
Data~/Templates/ReversePInvokeMethodStub.cpp
View File

@ -5,7 +5,6 @@ namespace hybridclr
{
namespace metadata
{
#if {PLATFORM_ABI}
//!!!{{CODE
@ -27,6 +26,5 @@ namespace metadata
};
//!!!}}CODE
#endif
}
}

19
Editor/ABI/ParamInfo.cs
View File

@ -14,20 +14,6 @@ namespace HybridCLR.Editor.ABI
public int Index { get; set; }
//public bool IsNative2ManagedByAddress => Type.PorType >= ParamOrReturnType.STRUCT_NOT_PASS_AS_VALUE;
public bool IsPassToManagedByAddress => Type.GetParamSlotNum() > 1;
public bool IsPassToNativeByAddress => Type.PorType == ParamOrReturnType.STRUCTURE_AS_REF_PARAM;
public string Native2ManagedParamValue(PlatformABI canv)
{
return IsPassToManagedByAddress ? $"(uint64_t)&__arg{Index}" : $"*(uint64_t*)&__arg{Index}";
}
public string Managed2NativeParamValue(PlatformABI canv)
{
return IsPassToNativeByAddress ? $"(uint64_t)(localVarBase+argVarIndexs[{Index}])" : $"*({Type.GetTypeName()}*)(localVarBase+argVarIndexs[{Index}])";
}
}
public class ReturnInfo
@ -36,11 +22,6 @@ namespace HybridCLR.Editor.ABI
public bool IsVoid => Type.PorType == ParamOrReturnType.VOID;
public int GetParamSlotNum(PlatformABI canv)
{
return Type.GetParamSlotNum();
}
public override string ToString()
{
return Type.GetTypeName();

24
Editor/ABI/ParamOrReturnType.cs
View File

@ -19,25 +19,9 @@ namespace HybridCLR.Editor.ABI
U8,
R4,
R8,
ARM64_HFA_FLOAT_2,
VALUE_TYPE_SIZE_LESS_EQUAL_8,
I16, // 8 < size <= 16
STRUCT_NOT_PASS_AS_VALUE, // struct pass not as value
STRUCTURE_AS_REF_PARAM, // size > 16
ARM64_HFA_FLOAT_3,
ARM64_HFA_FLOAT_4,
ARM64_HFA_DOUBLE_2,
ARM64_HFA_DOUBLE_3,
ARM64_HFA_DOUBLE_4,
ARM64_HVA_8,
ARM64_HVA_16,
STRUCTURE_ALIGN1, // size > 16
STRUCTURE_ALIGN2,
STRUCTURE_ALIGN4,
STRUCTURE_ALIGN8,
SPECIAL_STRUCTURE_ALIGN1,
SPECIAL_STRUCTURE_ALIGN2,
SPECIAL_STRUCTURE_ALIGN4,
SPECIAL_STRUCTURE_ALIGN8,
I,
U,
TYPEDBYREF,
STRUCT,
}
}

75
Editor/ABI/TypeCreatorBase.cs → Editor/ABI/TypeCreator.cs
View File

@ -9,39 +9,21 @@ using UnityEngine;
namespace HybridCLR.Editor.ABI
{
public abstract class TypeCreatorBase
public class TypeCreator
{
public abstract bool IsArch32 { get; }
public TypeInfo GetNativeIntTypeInfo() => IsArch32 ? TypeInfo.s_i4 : TypeInfo.s_i8;
public ValueTypeSizeAligmentCalculator Calculator => IsArch32 ? ValueTypeSizeAligmentCalculator.Caculator32 : ValueTypeSizeAligmentCalculator.Caculator64;
private readonly Dictionary<TypeSig, (int, int)> _typeSizeCache = new Dictionary<TypeSig, (int, int)>(TypeEqualityComparer.Instance);
private readonly Dictionary<TypeSig, TypeInfo> _typeInfoCache = new Dictionary<TypeSig, TypeInfo>(TypeEqualityComparer.Instance);
public (int Size, int Aligment) ComputeSizeAndAligment(TypeSig t)
{
if (_typeSizeCache.TryGetValue(t, out var sizeAndAligment))
{
return sizeAndAligment;
}
sizeAndAligment = Calculator.SizeAndAligmentOf(t);
_typeSizeCache.Add(t, sizeAndAligment);
return sizeAndAligment;
}
private int _nextStructId = 0;
public TypeInfo CreateTypeInfo(TypeSig type)
{
type = type.RemovePinnedAndModifiers();
if (!_typeInfoCache.TryGetValue(type, out var typeInfo))
{
typeInfo = CreateTypeInfo0(type);
_typeInfoCache.Add(type, typeInfo);
}
return new TypeInfo(typeInfo.PorType, typeInfo.Size);
return typeInfo;
}
TypeInfo CreateTypeInfo0(TypeSig type)
@ -49,7 +31,7 @@ namespace HybridCLR.Editor.ABI
type = type.RemovePinnedAndModifiers();
if (type.IsByRef)
{
return GetNativeIntTypeInfo();
return TypeInfo.s_i;
}
switch (type.ElementType)
{
@ -66,7 +48,7 @@ namespace HybridCLR.Editor.ABI
case ElementType.U8: return TypeInfo.s_u8;
case ElementType.R4: return TypeInfo.s_r4;
case ElementType.R8: return TypeInfo.s_r8;
case ElementType.U: return IsArch32 ? TypeInfo.s_u4 : TypeInfo.s_u8;
case ElementType.U: return TypeInfo.s_u;
case ElementType.I:
case ElementType.String:
case ElementType.Ptr:
@ -79,8 +61,8 @@ namespace HybridCLR.Editor.ABI
case ElementType.Module:
case ElementType.Var:
case ElementType.MVar:
return GetNativeIntTypeInfo();
case ElementType.TypedByRef: return CreateValueType(type);
return TypeInfo.s_i;
case ElementType.TypedByRef: return TypeInfo.s_typedByRef;
case ElementType.ValueType:
{
TypeDef typeDef = type.ToTypeDefOrRef().ResolveTypeDef();
@ -99,7 +81,7 @@ namespace HybridCLR.Editor.ABI
GenericInstSig gis = (GenericInstSig)type;
if (!gis.GenericType.IsValueType)
{
return GetNativeIntTypeInfo();
return TypeInfo.s_i;
}
TypeDef typeDef = gis.GenericType.ToTypeDefOrRef().ResolveTypeDef();
if (typeDef.IsEnum)
@ -112,46 +94,9 @@ namespace HybridCLR.Editor.ABI
}
}
protected static TypeInfo CreateGeneralValueType(TypeSig type, int size, int aligment)
{
System.Diagnostics.Debug.Assert(size % aligment == 0);
switch (aligment)
{
case 1: return new TypeInfo(ParamOrReturnType.STRUCTURE_ALIGN1, size);
case 2: return new TypeInfo(ParamOrReturnType.STRUCTURE_ALIGN2, size);
case 4: return new TypeInfo(ParamOrReturnType.STRUCTURE_ALIGN4, size);
case 8: return new TypeInfo(ParamOrReturnType.STRUCTURE_ALIGN8, size);
default: throw new NotSupportedException($"type:{type} not support aligment:{aligment}");
}
}
protected virtual bool TryCreateCustomValueTypeInfo(TypeSig type, int typeSize, int typeAligment, out TypeInfo typeInfo)
{
typeInfo = null;
return false;
}
protected TypeInfo CreateValueType(TypeSig type)
{
(int typeSize, int typeAligment) = ComputeSizeAndAligment(type);
if (TryCreateCustomValueTypeInfo(type, typeSize, typeAligment, out var typeInfo))
{
//Debug.Log($"[{GetType().Name}] CustomeValueType:{type} => {typeInfo.CreateSigName()}");
return typeInfo;
}
else
{
// 64位下结构体内存对齐规则是一样的
return CreateGeneralValueType(type, typeSize, typeAligment);
}
}
protected abstract TypeInfo OptimizeSigType(TypeInfo type, bool returnType);
public virtual void OptimizeMethod(MethodDesc method)
{
method.TransfromSigTypes(OptimizeSigType);
return new TypeInfo(ParamOrReturnType.STRUCT, type, _nextStructId++);
}
}
}

2
Editor/ABI/TypeCreatorFactory.cs.meta → Editor/ABI/TypeCreator.cs.meta
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@ -1,5 +1,5 @@
fileFormatVersion: 2
guid: fe1634f74b7ca2e42bd07233b451cd94
guid: 0b1df5760b488fa43a68843c46fda63a
MonoImporter:
externalObjects: {}
serializedVersion: 2

138
Editor/ABI/TypeCreatorArm64.cs
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@ -1,138 +0,0 @@
using dnlib.DotNet;
using HybridCLR.Editor.Meta;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HybridCLR.Editor.ABI
{
public class HFATypeInfo
{
public TypeSig Type { get; set; }
public int Count { get; set; }
}
public class TypeCreatorArm64 : TypeCreatorBase
{
public override bool IsArch32 => false;
protected override TypeInfo OptimizeSigType(TypeInfo type, bool returnType)
{
if (!type.IsGeneralValueType)
{
return type;
}
int typeSize = type.Size;
if (typeSize <= 8)
{
return TypeInfo.s_i8;
}
if (typeSize <= 16)
{
return TypeInfo.s_i16;
}
if (returnType)
{
return type.PorType != ParamOrReturnType.STRUCTURE_ALIGN1 ? new TypeInfo(ParamOrReturnType.STRUCTURE_ALIGN1, typeSize) : type;
}
return TypeInfo.s_ref;
}
private static bool IsNotHFAFastCheck(int typeSize)
{
return typeSize % 4 != 0 || typeSize > 32;
}
private static bool ComputHFATypeInfo0(TypeSig type, HFATypeInfo typeInfo)
{
TypeDef typeDef = type.ToTypeDefOrRef().ResolveTypeDefThrow();
List<TypeSig> klassInst = type.ToGenericInstSig()?.GenericArguments?.ToList();
GenericArgumentContext ctx = klassInst != null ? new GenericArgumentContext(klassInst, null) : null;
var fields = typeDef.Fields;// typeDef.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
foreach (FieldDef field in fields)
{
if (field.IsStatic)
{
continue;
}
TypeSig ftype = ctx != null ? MetaUtil.Inflate(field.FieldType, ctx) : field.FieldType;
switch (ftype.ElementType)
{
case ElementType.R4:
case ElementType.R8:
{
if (ftype == typeInfo.Type || typeInfo.Type == null)
{
typeInfo.Type = ftype;
++typeInfo.Count;
}
else
{
return false;
}
break;
}
case ElementType.ValueType:
{
if (!ComputHFATypeInfo0(ftype, typeInfo))
{
return false;
}
break;
}
case ElementType.GenericInst:
{
if (!ftype.IsValueType || !ComputHFATypeInfo0(ftype, typeInfo))
{
return false;
}
break;
}
default: return false;
}
}
return typeInfo.Count <= 4;
}
private static bool ComputHFATypeInfo(TypeSig type, int typeSize, out HFATypeInfo typeInfo)
{
typeInfo = new HFATypeInfo();
if (IsNotHFAFastCheck(typeSize))
{
return false;
}
bool ok = ComputHFATypeInfo0(type, typeInfo);
if (ok && typeInfo.Count >= 1 && typeInfo.Count <= 4)
{
int fieldSize = typeInfo.Type.ElementType == ElementType.R4 ? 4 : 8;
return typeSize == fieldSize * typeInfo.Count;
}
return false;
}
protected override bool TryCreateCustomValueTypeInfo(TypeSig type, int typeSize, int typeAligment, out TypeInfo typeInfo)
{
if (ComputHFATypeInfo(type, typeSize, out HFATypeInfo hfaTypeInfo))
{
bool isFloat = hfaTypeInfo.Type.ElementType == ElementType.R4;
switch (hfaTypeInfo.Count)
{
case 1: typeInfo = isFloat ? TypeInfo.s_r4 : TypeInfo.s_r8; break;
case 2: typeInfo = isFloat ? TypeInfo.s_vf2 : TypeInfo.s_vd2; break;
case 3: typeInfo = isFloat ? TypeInfo.s_vf3 : TypeInfo.s_vd3; break;
case 4: typeInfo = isFloat ? TypeInfo.s_vf4 : TypeInfo.s_vd4; break;
default: throw new NotSupportedException();
}
return true;
}
typeInfo = null;
return false;
}
}
}

11
Editor/ABI/TypeCreatorArm64.cs.meta
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@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: a22846b73022cb2458d1c40549ab6877
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

11
Editor/ABI/TypeCreatorBase.cs.meta
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@ -1,11 +0,0 @@
fileFormatVersion: 2
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23
Editor/ABI/TypeCreatorFactory.cs
View File

@ -1,23 +0,0 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HybridCLR.Editor.ABI
{
public static class TypeCreatorFactory
{
public static TypeCreatorBase CreateTypeCreator(PlatformABI abi)
{
switch(abi)
{
case PlatformABI.Arm64: return new TypeCreatorArm64();
case PlatformABI.Universal32: return new TypeCreatorUniversal32();
case PlatformABI.Universal64: return new TypeCreatorUniversal64();
case PlatformABI.WebGL32: return new TypeCreatorWebGL32();
default: throw new NotSupportedException(abi.ToString());
}
}
}
}

22
Editor/ABI/TypeCreatorUniversal32.cs
View File

@ -1,22 +0,0 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HybridCLR.Editor.ABI
{
public class TypeCreatorUniversal32 : TypeCreatorBase
{
public override bool IsArch32 => true;
protected override TypeInfo OptimizeSigType(TypeInfo type, bool returnType)
{
if (type.PorType > ParamOrReturnType.STRUCTURE_ALIGN1 && type.PorType <= ParamOrReturnType.STRUCTURE_ALIGN4)
{
return new TypeInfo(ParamOrReturnType.STRUCTURE_ALIGN1, type.Size);
}
return type;
}
}
}

11
Editor/ABI/TypeCreatorUniversal32.cs.meta
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@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: 1eb9e19189731a344aad024a43e795bc
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

23
Editor/ABI/TypeCreatorUniversal64.cs
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@ -1,23 +0,0 @@

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HybridCLR.Editor.ABI
{
public class TypeCreatorUniversal64 : TypeCreatorBase
{
public override bool IsArch32 => false;
protected override TypeInfo OptimizeSigType(TypeInfo type, bool returnType)
{
if (type.PorType > ParamOrReturnType.STRUCTURE_ALIGN1 && type.PorType <= ParamOrReturnType.STRUCTURE_ALIGN8)
{
return new TypeInfo(ParamOrReturnType.STRUCTURE_ALIGN1, type.Size);
}
return type;
}
}
}

11
Editor/ABI/TypeCreatorUniversal64.cs.meta
View File

@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: 7867dfe20d27e324e90bc13b9d4f05bb
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
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220
Editor/ABI/TypeCreatorWebGL32.cs
View File

@ -1,220 +0,0 @@
using dnlib.DotNet;
using HybridCLR.Editor.Meta;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HybridCLR.Editor.ABI
{
public class SingletonStruct
{
public TypeSig Type { get; set; }
}
public class TypeCreatorWebGL32 : TypeCreatorBase
{
public override bool IsArch32 => true;
protected override TypeInfo OptimizeSigType(TypeInfo type, bool returnType)
{
//if (type.PorType > ParamOrReturnType.STRUCTURE_ALIGN1 && type.PorType <= ParamOrReturnType.STRUCTURE_ALIGN4)
//{
// return new TypeInfo(ParamOrReturnType.STRUCTURE_ALIGN1, type.Size);
//}
return type;
}
private static bool IsEmptyOrSpeicalValueType(TypeSig type)
{
TypeDef typeDef = type.ToTypeDefOrRef().ResolveTypeDefThrow();
if (typeDef.IsEnum)
{
return false;
}
var fields = typeDef.Fields;// typeDef.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
if (fields.Count == 0)
{
return true;
}
if (fields.All(f => f.IsStatic))
{
return true;
}
if (typeDef.IsExplicitLayout && fields.Count(f => !f.IsStatic) > 1)
{
return true;
}
return false;
}
public static bool TryComputSingletonStructTypeInfo(TypeSig type, int typeAligment, int typeSize, out TypeInfo typeInfo)
{
typeInfo = null;
if (typeAligment > 8 || typeSize > 8)
{
return false;
}
var ss = new SingletonStruct();
if (!TryComputSingletonStruct0(type, ss) || ss.Type == null)
{
return false;
}
if (ss.Type.IsByRef)
{
typeInfo = TypeInfo.s_i4;
return true;
}
switch (ss.Type.ElementType)
{
case ElementType.Boolean:
case ElementType.Char:
case ElementType.I1:
case ElementType.U1:
case ElementType.I2:
case ElementType.U2:
case ElementType.I4:
case ElementType.U4:
case ElementType.I:
case ElementType.U:
case ElementType.String:
case ElementType.Ptr:
case ElementType.Class:
case ElementType.Array:
case ElementType.GenericInst:
case ElementType.FnPtr:
case ElementType.Object:
case ElementType.SZArray:
{
if (typeAligment <= 4 && typeSize <= 4)
{
typeInfo = TypeInfo.s_i4;
}
break;
}
case ElementType.I8:
case ElementType.U8:
{
if (typeAligment <= 8 && typeSize <= 8)
{
typeInfo = TypeInfo.s_i8;
}
break;
}
case ElementType.R4:
{
if (typeAligment <= 4 && typeSize <= 4)
{
typeInfo = TypeInfo.s_r4;
}
break;
}
case ElementType.R8:
{
if (typeAligment <= 8 && typeSize <= 8)
{
typeInfo = TypeInfo.s_r8;
}
break;
}
default: return false;
}
return typeInfo != null;
}
public static bool TryComputSingletonStruct(TypeSig type, out SingletonStruct result)
{
result = new SingletonStruct();
return TryComputSingletonStruct0(type, result) && result.Type != null;
}
public static bool TryComputSingletonStruct0(TypeSig type, SingletonStruct result)
{
TypeDef typeDef = type.ToTypeDefOrRef().ResolveTypeDefThrow();
if (typeDef.IsEnum)
{
if (result.Type == null)
{
result.Type = typeDef.GetEnumUnderlyingType();
return true;
}
else
{
return false;
}
}
List<TypeSig> klassInst = type.ToGenericInstSig()?.GenericArguments?.ToList();
GenericArgumentContext ctx = klassInst != null ? new GenericArgumentContext(klassInst, null) : null;
var fields = typeDef.Fields;// typeDef.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
foreach (FieldDef field in fields)
{
if (field.IsStatic)
{
continue;
}
TypeSig ftype = ctx != null ? MetaUtil.Inflate(field.FieldType, ctx) : field.FieldType;
switch (ftype.ElementType)
{
case ElementType.TypedByRef: return false;
case ElementType.ValueType:
{
if (!TryComputSingletonStruct0(ftype, result))
{
return false;
}
break;
}
case ElementType.GenericInst:
{
if (!ftype.IsValueType)
{
goto default;
}
if (!TryComputSingletonStruct0(ftype, result))
{
return false;
}
break;
}
default:
{
if (result.Type != null)
{
return false;
}
result.Type = ftype;
break;
}
}
}
return true;
}
protected override bool TryCreateCustomValueTypeInfo(TypeSig type, int typeSize, int typeAligment, out TypeInfo typeInfo)
{
typeInfo = null;
if (IsEmptyOrSpeicalValueType(type))
{
switch (typeAligment)
{
case 1: typeInfo = new TypeInfo(ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN1, typeSize); break;
case 2: typeInfo = new TypeInfo(ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN2, typeSize); break;
case 4: typeInfo = new TypeInfo(ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN4, typeSize); break;
case 8: typeInfo = new TypeInfo(ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN8, typeSize); break;
default: throw new NotSupportedException();
}
return true;
}
if (TryComputSingletonStructTypeInfo(type, typeAligment, typeSize, out typeInfo))
{
return true;
}
return false;
}
}
}

11
Editor/ABI/TypeCreatorWebGL32.cs.meta
View File

@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: 4790a87aacda1a14d813570e9e0f35ca
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

113
Editor/ABI/TypeInfo.cs
View File

@ -1,4 +1,5 @@
using dnlib.DotNet;
using HybridCLR.Editor.Meta;
using System;
using System.Collections.Generic;
using System.Reflection;
@ -20,37 +21,32 @@ namespace HybridCLR.Editor.ABI
public static readonly TypeInfo s_u8 = new TypeInfo(ParamOrReturnType.U8);
public static readonly TypeInfo s_r4 = new TypeInfo(ParamOrReturnType.R4);
public static readonly TypeInfo s_r8 = new TypeInfo(ParamOrReturnType.R8);
public static readonly TypeInfo s_i16 = new TypeInfo(ParamOrReturnType.I16);
public static readonly TypeInfo s_ref = new TypeInfo(ParamOrReturnType.STRUCTURE_AS_REF_PARAM);
public static readonly TypeInfo s_i = new TypeInfo(ParamOrReturnType.I);
public static readonly TypeInfo s_u = new TypeInfo(ParamOrReturnType.U);
public static readonly TypeInfo s_typedByRef = new TypeInfo(ParamOrReturnType.TYPEDBYREF);
public static readonly TypeInfo s_vf2 = new TypeInfo(ParamOrReturnType.ARM64_HFA_FLOAT_2);
public static readonly TypeInfo s_vf3 = new TypeInfo(ParamOrReturnType.ARM64_HFA_FLOAT_3);
public static readonly TypeInfo s_vf4 = new TypeInfo(ParamOrReturnType.ARM64_HFA_FLOAT_4);
public static readonly TypeInfo s_vd2 = new TypeInfo(ParamOrReturnType.ARM64_HFA_DOUBLE_2);
public static readonly TypeInfo s_vd3 = new TypeInfo(ParamOrReturnType.ARM64_HFA_DOUBLE_3);
public static readonly TypeInfo s_vd4 = new TypeInfo(ParamOrReturnType.ARM64_HFA_DOUBLE_4);
public const string strTypedByRef = "typedbyref";
public TypeInfo(ParamOrReturnType portype)
public TypeInfo(ParamOrReturnType portype, TypeSig klass = null, int typeId = 0)
{
PorType = portype;
Size = 0;
}
public TypeInfo(ParamOrReturnType portype, int size)
{
PorType = portype;
Size = size;
Klass = klass;
_typeId = typeId;
}
public ParamOrReturnType PorType { get; }
public bool IsGeneralValueType => PorType >= ParamOrReturnType.STRUCTURE_ALIGN1 && PorType <= ParamOrReturnType.STRUCTURE_ALIGN8;
public TypeSig Klass { get; }
public int Size { get; }
public bool IsStruct => PorType == ParamOrReturnType.STRUCT;
private readonly int _typeId;
public int TypeId => _typeId;
public bool Equals(TypeInfo other)
{
return PorType == other.PorType && Size == other.Size;
return PorType == other.PorType && object.Equals(Klass, other.Klass);
}
public override bool Equals(object obj)
@ -60,7 +56,12 @@ namespace HybridCLR.Editor.ABI
public override int GetHashCode()
{
return (int)PorType * 23 + Size;
return (int)PorType * 23 + (Klass?.GetHashCode() ?? 0);
}
public bool NeedExpandValue()
{
return PorType >= ParamOrReturnType.I1 && PorType <= ParamOrReturnType.U2;
}
public string CreateSigName()
@ -78,22 +79,10 @@ namespace HybridCLR.Editor.ABI
case ParamOrReturnType.U8: return "u8";
case ParamOrReturnType.R4: return "r4";
case ParamOrReturnType.R8: return "r8";
case ParamOrReturnType.I16: return "i16";
case ParamOrReturnType.STRUCTURE_AS_REF_PARAM: return "sr";
case ParamOrReturnType.ARM64_HFA_FLOAT_2: return "vf2";
case ParamOrReturnType.ARM64_HFA_FLOAT_3: return "vf3";
case ParamOrReturnType.ARM64_HFA_FLOAT_4: return "vf4";
case ParamOrReturnType.ARM64_HFA_DOUBLE_2: return "vd2";
case ParamOrReturnType.ARM64_HFA_DOUBLE_3: return "vd3";
case ParamOrReturnType.ARM64_HFA_DOUBLE_4: return "vd4";
case ParamOrReturnType.STRUCTURE_ALIGN1: return "S" + Size;
case ParamOrReturnType.STRUCTURE_ALIGN2: return "A" + Size;
case ParamOrReturnType.STRUCTURE_ALIGN4: return "B" + Size;
case ParamOrReturnType.STRUCTURE_ALIGN8: return "C" + Size;
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN1: return "X" + Size;
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN2: return "Y" + Size;
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN4: return "Z" + Size;
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN8: return "W" + Size;
case ParamOrReturnType.I: return "i";
case ParamOrReturnType.U: return "u";
case ParamOrReturnType.TYPEDBYREF: return strTypedByRef;
case ParamOrReturnType.STRUCT: return $"s{_typeId}";
default: throw new NotSupportedException(PorType.ToString());
};
}
@ -113,55 +102,13 @@ namespace HybridCLR.Editor.ABI
case ParamOrReturnType.U8: return "uint64_t";
case ParamOrReturnType.R4: return "float";
case ParamOrReturnType.R8: return "double";
case ParamOrReturnType.I16: return "ValueTypeSize16";
case ParamOrReturnType.STRUCTURE_AS_REF_PARAM: return "uint64_t";
case ParamOrReturnType.ARM64_HFA_FLOAT_2: return "HtVector2f";
case ParamOrReturnType.ARM64_HFA_FLOAT_3: return "HtVector3f";
case ParamOrReturnType.ARM64_HFA_FLOAT_4: return "HtVector4f";
case ParamOrReturnType.ARM64_HFA_DOUBLE_2: return "HtVector2d";
case ParamOrReturnType.ARM64_HFA_DOUBLE_3: return "HtVector3d";
case ParamOrReturnType.ARM64_HFA_DOUBLE_4: return "HtVector4d";
case ParamOrReturnType.STRUCTURE_ALIGN1: return $"ValueTypeSize<{Size}>";
case ParamOrReturnType.STRUCTURE_ALIGN2: return $"ValueTypeSizeAlign2<{Size}>";
case ParamOrReturnType.STRUCTURE_ALIGN4: return $"ValueTypeSizeAlign4<{Size}>";
case ParamOrReturnType.STRUCTURE_ALIGN8: return $"ValueTypeSizeAlign8<{Size}>";
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN1: return $"WebGLSpeicalValueType<{Size}>";
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN2: return $"WebGLSpeicalValueTypeAlign2<{Size}>";
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN4: return $"WebGLSpeicalValueTypeAlign4<{Size}>";
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN8: return $"WebGLSpeicalValueTypeAlign8<{Size}>";
case ParamOrReturnType.I: return "intptr_t";
case ParamOrReturnType.U: return "uintptr_t";
case ParamOrReturnType.TYPEDBYREF: return "Il2CppTypedRef";
case ParamOrReturnType.STRUCT: return $"__struct_{_typeId}__";
default: throw new NotImplementedException(PorType.ToString());
};
}
public int GetParamSlotNum()
{
switch (PorType)
{
case ParamOrReturnType.VOID: return 0;
case ParamOrReturnType.I16: return 2;
case ParamOrReturnType.STRUCTURE_AS_REF_PARAM: return 1;
case ParamOrReturnType.ARM64_HFA_FLOAT_3: return 2;
case ParamOrReturnType.ARM64_HFA_FLOAT_4: return 2;
case ParamOrReturnType.ARM64_HFA_DOUBLE_2: return 2;
case ParamOrReturnType.ARM64_HFA_DOUBLE_3: return 3;
case ParamOrReturnType.ARM64_HFA_DOUBLE_4: return 4;
case ParamOrReturnType.ARM64_HVA_8:
case ParamOrReturnType.ARM64_HVA_16: throw new NotSupportedException();
case ParamOrReturnType.STRUCTURE_ALIGN1:
case ParamOrReturnType.STRUCTURE_ALIGN2:
case ParamOrReturnType.STRUCTURE_ALIGN4:
case ParamOrReturnType.STRUCTURE_ALIGN8:
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN1:
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN2:
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN4:
case ParamOrReturnType.SPECIAL_STRUCTURE_ALIGN8:
return (Size + 7) / 8;
default:
{
Debug.Assert(PorType < ParamOrReturnType.STRUCT_NOT_PASS_AS_VALUE);
Debug.Assert(Size <= 8);
return 1;
}
}
}
}
}

18
Editor/Commands/MethodBridgeGeneratorCommand.cs
View File

@ -29,16 +29,13 @@ namespace HybridCLR.Editor.Commands
Directory.Delete(il2cppBuildCachePath, true);
}
private static void GenerateMethodBridgeCppFile(Analyzer analyzer, PlatformABI platform, string templateCode, string outputFile)
private static void GenerateMethodBridgeCppFile(Analyzer analyzer, string templateCode, string outputFile)
{
var g = new Generator(new Generator.Options()
{
PlatformABI = platform,
TemplateCode = templateCode,
OutputFile = outputFile,
GenericMethods = analyzer.GenericMethods,
NotGenericMethods = analyzer.NotGenericMethods,
SpeicalPreserveMethods = analyzer.SpeicalPreserveMethods,
});
g.PrepareMethods();
@ -66,18 +63,9 @@ namespace HybridCLR.Editor.Commands
});
analyzer.Run();
var tasks = new List<Task>();
string templateCode = File.ReadAllText($"{SettingsUtil.TemplatePathInPackage}/MethodBridgeStub.cpp");
foreach (PlatformABI platform in Enum.GetValues(typeof(PlatformABI)))
{
string outputFile = $"{SettingsUtil.GeneratedCppDir}/MethodBridge_{platform}.cpp";
tasks.Add(Task.Run(() =>
{
GenerateMethodBridgeCppFile(analyzer, platform, templateCode, outputFile);
}));
}
Task.WaitAll(tasks.ToArray());
string outputFile = $"{SettingsUtil.GeneratedCppDir}/MethodBridge.cpp";
GenerateMethodBridgeCppFile(analyzer, templateCode, outputFile);
}
CleanIl2CppBuildCache();

12
Editor/Commands/ReversePInvokeWrapperGeneratorCommand.cs
View File

@ -35,17 +35,13 @@ namespace HybridCLR.Editor.Commands
var analyzer = new ReversePInvokeWrap.Analyzer(cache, hotUpdateDlls);
analyzer.Run();
string templateCode = File.ReadAllText($"{SettingsUtil.TemplatePathInPackage}/ReversePInvokeMethodStub.cpp");
foreach (PlatformABI abi in Enum.GetValues(typeof(PlatformABI)))
{
string outputFile = $"{SettingsUtil.GeneratedCppDir}/ReversePInvokeMethodStub_{abi}.cpp";
string outputFile = $"{SettingsUtil.GeneratedCppDir}/ReversePInvokeMethodStub.cpp";
List<ABIReversePInvokeMethodInfo> methods = analyzer.BuildABIMethods(abi);
Debug.Log($"GenerateReversePInvokeWrapper. abi:{abi} wraperCount:{methods.Sum(m => m.Count)} output:{outputFile}");
List<ABIReversePInvokeMethodInfo> methods = analyzer.BuildABIMethods();
Debug.Log($"GenerateReversePInvokeWrapper. wraperCount:{methods.Sum(m => m.Count)} output:{outputFile}");
var generator = new Generator();
generator.Generate(templateCode, abi, methods, outputFile);
}
generator.Generate(templateCode, methods, outputFile);
}
MethodBridgeGeneratorCommand.CleanIl2CppBuildCache();
}

2
Editor/Meta/GenericClass.cs
View File

@ -22,7 +22,7 @@ namespace HybridCLR.Editor.Meta
public GenericClass ToGenericShare()
{
return new GenericClass(Type, MetaUtil.ToShareTypeSigs(KlassInst));
return new GenericClass(Type, MetaUtil.ToShareTypeSigs(Type.Module.CorLibTypes, KlassInst));
}
public override bool Equals(object obj)

3
Editor/Meta/GenericMethod.cs
View File

@ -26,7 +26,8 @@ namespace HybridCLR.Editor.Meta
public GenericMethod ToGenericShare()
{
return new GenericMethod(Method, MetaUtil.ToShareTypeSigs(KlassInst), MetaUtil.ToShareTypeSigs(MethodInst));
ICorLibTypes corLibTypes = Method.Module.CorLibTypes;
return new GenericMethod(Method, MetaUtil.ToShareTypeSigs(corLibTypes, KlassInst), MetaUtil.ToShareTypeSigs(corLibTypes, MethodInst));
}
public override bool Equals(object obj)

50
Editor/Meta/MetaUtil.cs
View File

@ -59,13 +59,8 @@ namespace HybridCLR.Editor.Meta
return ctx.Resolve(sig);
}
public static TypeSig ToShareTypeSig(TypeSig typeSig)
public static TypeSig ToShareTypeSig(ICorLibTypes corTypes, TypeSig typeSig)
{
var corTypes = typeSig?.Module?.CorLibTypes;
if (corTypes == null)
{
return typeSig;
}
var a = typeSig.RemovePinnedAndModifiers();
switch (a.ElementType)
{
@ -92,18 +87,39 @@ namespace HybridCLR.Editor.Meta
case ElementType.ByRef: return corTypes.IntPtr;
case ElementType.SZArray: return corTypes.Object;
case ElementType.Array: return corTypes.Object;
case ElementType.ValueType: return typeSig;
case ElementType.ValueType:
{
TypeDef typeDef = a.ToTypeDefOrRef().ResolveTypeDef();
if (typeDef == null)
{
throw new Exception($"type:{a} 未能找到定义");
}
if (typeDef.IsEnum)
{
return ToShareTypeSig(corTypes, typeDef.GetEnumUnderlyingType());
}
return typeSig;
}
case ElementType.Var:
case ElementType.MVar:
case ElementType.Class: return corTypes.Object;
case ElementType.GenericInst:
{
var gia = (GenericInstSig)a;
if (gia.GenericType.IsClassSig)
TypeDef typeDef = gia.GenericType.ToTypeDefOrRef().ResolveTypeDef();
if (typeDef == null)
{
throw new Exception($"type:{a} 未能找到定义");
}
if (typeDef.IsEnum)
{
return ToShareTypeSig(corTypes, typeDef.GetEnumUnderlyingType());
}
if (!typeDef.IsValueType)
{
return corTypes.Object;
}
return new GenericInstSig(gia.GenericType, gia.GenericArguments.Select(ga => ToShareTypeSig(ga)).ToList());
return new GenericInstSig(gia.GenericType, gia.GenericArguments.Select(ga => ToShareTypeSig(corTypes, ga)).ToList());
}
case ElementType.FnPtr: return corTypes.IntPtr;
case ElementType.ValueArray: return typeSig;
@ -113,13 +129,13 @@ namespace HybridCLR.Editor.Meta
}
}
public static List<TypeSig> ToShareTypeSigs(IList<TypeSig> typeSigs)
public static List<TypeSig> ToShareTypeSigs(ICorLibTypes corTypes, IList<TypeSig> typeSigs)
{
if (typeSigs == null)
{
return null;
}
return typeSigs.Select(s => ToShareTypeSig(s)).ToList();
return typeSigs.Select(s => ToShareTypeSig(corTypes, s)).ToList();
}
public static IAssemblyResolver CreateHotUpdateAssemblyResolver(BuildTarget target, List<string> hotUpdateDlls)
@ -156,5 +172,17 @@ namespace HybridCLR.Editor.Meta
CreateAOTAssemblyResolver(target)
);
}
public static List<TypeSig> CreateDefaultGenericParams(ModuleDef module, int genericParamCount)
{
var methodGenericParams = new List<TypeSig>();
for (int i = 0; i < genericParamCount; i++)
{
methodGenericParams.Add(module.CorLibTypes.Object);
}
return methodGenericParams;
}
}
}

48
Editor/MethodBridge/Analyzer.cs
View File

@ -25,22 +25,15 @@ namespace HybridCLR.Editor.MethodBridge
private readonly object _lock = new object();
private readonly List<TypeDef> _typeDefs = new List<TypeDef>();
private readonly List<MethodDef> _notGenericMethods = new List<MethodDef>();
private readonly HashSet<GenericClass> _genericTypes = new HashSet<GenericClass>();
private readonly HashSet<GenericMethod> _genericMethods = new HashSet<GenericMethod>();
private readonly HashSet<GenericMethod> _speicalPreserveMethods = new HashSet<GenericMethod>();
private List<GenericMethod> _processingMethods = new List<GenericMethod>();
private List<GenericMethod> _newMethods = new List<GenericMethod>();
public IReadOnlyList<TypeDef> TypeDefs => _typeDefs;
public IReadOnlyList<MethodDef> NotGenericMethods => _notGenericMethods;
public HashSet<GenericMethod> SpeicalPreserveMethods => _speicalPreserveMethods;
public IReadOnlyCollection<GenericClass> GenericTypes => _genericTypes;
public IReadOnlyCollection<GenericMethod> GenericMethods => _genericMethods;
@ -63,7 +56,7 @@ namespace HybridCLR.Editor.MethodBridge
}
lock(_lock)
{
gc = gc.ToGenericShare();
gc = StandardizeClass(gc);
if (_genericTypes.Add(gc))
{
WalkType(gc);
@ -71,18 +64,32 @@ namespace HybridCLR.Editor.MethodBridge
}
}
private GenericClass StandardizeClass(GenericClass gc)
{
TypeDef typeDef = gc.Type;
ICorLibTypes corLibTypes = typeDef.Module.CorLibTypes;
List<TypeSig> klassGenericParams = gc.KlassInst != null ? MetaUtil.ToShareTypeSigs(corLibTypes, gc.KlassInst) : (typeDef.GenericParameters.Count > 0 ? MetaUtil.CreateDefaultGenericParams(typeDef.Module, typeDef.GenericParameters.Count) : null);
return new GenericClass(typeDef, klassGenericParams);
}
private GenericMethod StandardizeMethod(GenericMethod gm)
{
TypeDef typeDef = gm.Method.DeclaringType;
ICorLibTypes corLibTypes = typeDef.Module.CorLibTypes;
List<TypeSig> klassGenericParams = gm.KlassInst != null ? MetaUtil.ToShareTypeSigs(corLibTypes, gm.KlassInst) : (typeDef.GenericParameters.Count > 0 ? MetaUtil.CreateDefaultGenericParams(typeDef.Module, typeDef.GenericParameters.Count) : null);
List<TypeSig> methodGenericParams = gm.MethodInst != null ? MetaUtil.ToShareTypeSigs(corLibTypes, gm.MethodInst) : (gm.Method.GenericParameters.Count > 0 ? MetaUtil.CreateDefaultGenericParams(typeDef.Module, gm.Method.GenericParameters.Count) : null);
return new GenericMethod(gm.Method, klassGenericParams, methodGenericParams);
}
private void OnNewMethod(MethodDef methodDef, List<TypeSig> klassGenericInst, List<TypeSig> methodGenericInst, GenericMethod method)
{
lock(_lock)
{
method = StandardizeMethod(method);
if (_genericMethods.Add(method))
{
_newMethods.Add(method);
}
if (methodDef.HasGenericParameters)
{
_speicalPreserveMethods.Add(method);
}
if (method.KlassInst != null)
{
TryAddAndWalkGenericType(new GenericClass(method.Method.DeclaringType, method.KlassInst));
@ -102,11 +109,7 @@ namespace HybridCLR.Editor.MethodBridge
}
foreach (var method in gc.Type.Methods)
{
if (method.HasGenericParameters)
{
continue;
}
var gm = new GenericMethod(method, gc.KlassInst, null).ToGenericShare();
var gm = StandardizeMethod(new GenericMethod(method, gc.KlassInst, null));
//Debug.Log($"add method:{gm.Method} {gm.KlassInst}");
if (_genericMethods.Add(gm))
@ -131,7 +134,8 @@ namespace HybridCLR.Editor.MethodBridge
foreach (var method in typeDef.Methods)
{
// 对于带泛型的参数，统一泛型共享为object
_notGenericMethods.Add(method);
var gm = StandardizeMethod(new GenericMethod(method, null, null));
_genericMethods.Add(gm);
}
}
@ -149,7 +153,7 @@ namespace HybridCLR.Editor.MethodBridge
for (uint rid = 1, n = ass.Metadata.TablesStream.TypeSpecTable.Rows; rid <= n; rid++)
{
var ts = ass.ResolveTypeSpec(rid);
var cs = GenericClass.ResolveClass(ts, null)?.ToGenericShare();
var cs = GenericClass.ResolveClass(ts, null);
if (cs != null)
{
TryAddAndWalkGenericType(cs);
@ -164,14 +168,14 @@ namespace HybridCLR.Editor.MethodBridge
{
continue;
}
gm = StandardizeMethod(gm);
if (_genericMethods.Add(gm))
{
_newMethods.Add(gm);
}
}
}
Debug.Log($"PostPrepare allMethods:{_notGenericMethods.Count} newMethods:{_newMethods.Count}");
Debug.Log($"PostPrepare allMethods:{_genericMethods.Count} newMethods:{_newMethods.Count}");
}
private void RecursiveCollect()
@ -187,7 +191,7 @@ namespace HybridCLR.Editor.MethodBridge
{
_methodReferenceAnalyzer.WalkMethod(method.Method, method.KlassInst, method.MethodInst);
})).ToArray());
Debug.Log($"iteration:[{i}] allMethods:{_notGenericMethods.Count} genericClass:{_genericTypes.Count} genericMethods:{_genericMethods.Count} newMethods:{_newMethods.Count}");
Debug.Log($"iteration:[{i}] genericClass:{_genericTypes.Count} genericMethods:{_genericMethods.Count} newMethods:{_newMethods.Count}");
}
}

444
Editor/MethodBridge/Generator.cs
View File

@ -20,34 +20,20 @@ namespace HybridCLR.Editor.MethodBridge
{
public class Options
{
public PlatformABI PlatformABI { get; set; }
public string TemplateCode { get; set; }
public string OutputFile { get; set; }
public IReadOnlyList<MethodDef> NotGenericMethods { get; set; }
public IReadOnlyCollection<GenericMethod> GenericMethods { get; set; }
public HashSet<GenericMethod> SpeicalPreserveMethods { get; set; }
}
private PlatformABI _platformABI;
private readonly List<MethodDef> _notGenericMethods;
private readonly List<GenericMethod> _genericMethods;
private readonly HashSet<GenericMethod> _preservedMethods;
private readonly string _templateCode;
private readonly string _outputFile;
private readonly PlatformGeneratorBase _platformAdaptor;
private readonly TypeCreatorBase _typeCreator;
private readonly TypeCreator _typeCreator;
private readonly HashSet<MethodDesc> _managed2nativeMethodSet = new HashSet<MethodDesc>();
@ -57,34 +43,15 @@ namespace HybridCLR.Editor.MethodBridge
public Generator(Options options)
{
_platformABI = options.PlatformABI;
List<(MethodDef, string)> notGenericMethodInfo = options.NotGenericMethods.Select(m => (m, m.FullName)).ToList();
notGenericMethodInfo.Sort((a, b) => string.Compare(a.Item2, b.Item2, StringComparison.Ordinal));
_notGenericMethods = notGenericMethodInfo.Select(m => m.Item1).ToList();
List<(GenericMethod, string)> genericMethodInfo = options.GenericMethods.Select(m => (m, m.ToString())).ToList();
genericMethodInfo.Sort((a, b) => string.CompareOrdinal(a.Item2, b.Item2));
_genericMethods = genericMethodInfo.Select(m => m.Item1).ToList();
_preservedMethods = options.SpeicalPreserveMethods;
_templateCode = options.TemplateCode;
_outputFile = options.OutputFile;
_platformAdaptor = CreatePlatformAdaptor(options.PlatformABI);
_typeCreator = TypeCreatorFactory.CreateTypeCreator(options.PlatformABI);
_typeCreator = new TypeCreator();
}
private static PlatformGeneratorBase CreatePlatformAdaptor(PlatformABI type)
{
switch (type)
{
case PlatformABI.Universal32: return new PlatformGeneratorUniversal32();
case PlatformABI.Universal64: return new PlatformGeneratorUniversal64();
case PlatformABI.Arm64: return new PlatformGeneratorArm64();
case PlatformABI.WebGL32: return new PlatformGeneratorWebGL32();
default: throw new NotSupportedException();
}
}
private MethodDesc CreateMethodDesc(MethodDef methodDef, bool forceRemoveThis, TypeSig returnType, List<TypeSig> parameters)
{
@ -93,8 +60,16 @@ namespace HybridCLR.Editor.MethodBridge
{
parameters.RemoveAt(0);
}
if (returnType.ContainsGenericParameter)
{
throw new Exception($"[PreservedMethod] method:{methodDef} has generic parameters");
}
foreach (var paramInfo in parameters)
{
if (paramInfo.ContainsGenericParameter)
{
throw new Exception($"[PreservedMethod] method:{methodDef} has generic parameters");
}
paramInfos.Add(new ParamInfo() { Type = _typeCreator.CreateTypeInfo(paramInfo) });
}
var mbs = new MethodDesc()
@ -103,7 +78,6 @@ namespace HybridCLR.Editor.MethodBridge
ReturnInfo = new ReturnInfo() { Type = returnType != null ? _typeCreator.CreateTypeInfo(returnType) : TypeInfo.s_void },
ParamInfos = paramInfos,
};
_typeCreator.OptimizeMethod(mbs);
return mbs;
}
@ -129,7 +103,7 @@ namespace HybridCLR.Editor.MethodBridge
{
if (method.IsPrivate || (method.IsAssembly && !method.IsPublic && !method.IsFamily))
{
if (!_preservedMethods.Contains(new GenericMethod(method, klassInst, methodInst)))
if (klassInst == null && methodInst == null)
{
return;
}
@ -138,19 +112,23 @@ namespace HybridCLR.Editor.MethodBridge
//Debug.Log($"[PreservedMethod] method:{method}");
}
}
ICorLibTypes corLibTypes = method.Module.CorLibTypes;
TypeSig returnType;
List<TypeSig> parameters;
if (klassInst == null && methodInst == null)
{
returnType = method.ReturnType;
parameters = method.Parameters.Select(p => p.Type).ToList();
if (method.HasGenericParameters)
{
throw new Exception($"[PreservedMethod] method:{method} has generic parameters");
}
returnType = MetaUtil.ToShareTypeSig(corLibTypes, method.ReturnType);
parameters = method.Parameters.Select(p => MetaUtil.ToShareTypeSig(corLibTypes, p.Type)).ToList();
}
else
{
var gc = new GenericArgumentContext(klassInst, methodInst);
returnType = MetaUtil.Inflate(method.ReturnType, gc);
parameters = method.Parameters.Select(p => MetaUtil.Inflate(p.Type, gc)).ToList();
returnType = MetaUtil.ToShareTypeSig(corLibTypes, MetaUtil.Inflate(method.ReturnType, gc));
parameters = method.Parameters.Select(p => MetaUtil.ToShareTypeSig(corLibTypes, MetaUtil.Inflate(p.Type, gc))).ToList();
}
var m2nMethod = CreateMethodDesc(method, false, returnType, parameters);
@ -174,11 +152,6 @@ namespace HybridCLR.Editor.MethodBridge
public void PrepareMethods()
{
foreach(var method in _notGenericMethods)
{
ProcessMethod(method, null, null);
}
foreach(var method in _genericMethods)
{
ProcessMethod(method.Method, method.KlassInst, method.MethodInst);
@ -187,7 +160,7 @@ namespace HybridCLR.Editor.MethodBridge
public void Generate()
{
var frr = new FileRegionReplace(_templateCode.Replace("{PLATFORM_ABI}", ABIUtil.GetHybridCLRPlatformMacro(_platformABI)));
var frr = new FileRegionReplace(_templateCode);
List<string> lines = new List<string>(20_0000);
@ -203,26 +176,44 @@ namespace HybridCLR.Editor.MethodBridge
Debug.LogFormat("== managed2native:{0} native2managed:{1} adjustThunk:{2}",
managed2NativeMethodList.Count, native2ManagedMethodList.Count, adjustThunkMethodList.Count);
foreach(var method in managed2NativeMethodList)
var structTypeSet = new HashSet<TypeInfo>();
CollectStructDefs(managed2NativeMethodList, structTypeSet);
CollectStructDefs(native2ManagedMethodList, structTypeSet);
CollectStructDefs(adjustThunkMethodList, structTypeSet);
List<TypeInfo> structTypes = structTypeSet.ToList();
structTypes.Sort((a, b) => a.TypeId - b.TypeId);
var classInfos = new List<ClassInfo>();
var classTypeSet = new HashSet<TypeInfo>();
foreach (var type in structTypes)
{
_platformAdaptor.GenerateManaged2NativeMethod(method, lines);
GenerateClassInfo(type, classTypeSet, classInfos);
}
_platformAdaptor.GenerateManaged2NativeStub(managed2NativeMethodList, lines);
GenerateStructDefines(classInfos, lines);
GenerateStructureSignatureStub(structTypes, lines);
foreach(var method in managed2NativeMethodList)
{
GenerateManaged2NativeMethod(method, lines);
}
GenerateManaged2NativeStub(managed2NativeMethodList, lines);
foreach (var method in native2ManagedMethodList)
{
_platformAdaptor.GenerateNative2ManagedMethod(method, lines);
GenerateNative2ManagedMethod(method, lines);
}
_platformAdaptor.GenerateNative2ManagedStub(native2ManagedMethodList, lines);
GenerateNative2ManagedStub(native2ManagedMethodList, lines);
foreach (var method in adjustThunkMethodList)
{
_platformAdaptor.GenerateAdjustThunkMethod(method, lines);
GenerateAdjustThunkMethod(method, lines);
}
_platformAdaptor.GenerateAdjustThunkStub(adjustThunkMethodList, lines);
GenerateAdjustThunkStub(adjustThunkMethodList, lines);
frr.Replace("CODE", string.Join("\n", lines));
@ -231,5 +222,348 @@ namespace HybridCLR.Editor.MethodBridge
frr.Commit(_outputFile);
}
private void CollectStructDefs(List<MethodDesc> methods, HashSet<TypeInfo> structTypes)
{
foreach (var method in methods)
{
foreach(var paramInfo in method.ParamInfos)
{
if (paramInfo.Type.IsStruct)
{
structTypes.Add(paramInfo.Type);
if (paramInfo.Type.Klass.ContainsGenericParameter)
{
throw new Exception($"[CollectStructDefs] method:{method.MethodDef} type:{paramInfo.Type.Klass} contains generic parameter");
}
}
}
if (method.ReturnInfo.Type.IsStruct)
{
structTypes.Add(method.ReturnInfo.Type);
if (method.ReturnInfo.Type.Klass.ContainsGenericParameter)
{
throw new Exception($"[CollectStructDefs] method:{method.MethodDef} type:{method.ReturnInfo.Type.Klass} contains generic parameter");
}
}
}
}
class FieldInfo
{
public FieldDef field;
public TypeInfo type;
}
class ClassInfo
{
public TypeInfo type;
public TypeDef typeDef;
public List<FieldInfo> fields = new List<FieldInfo>();
public ClassLayout layout;
}
private void GenerateClassInfo(TypeInfo type, HashSet<TypeInfo> typeSet, List<ClassInfo> classInfos)
{
if (!typeSet.Add(type))
{
return;
}
TypeSig typeSig = type.Klass;
var fields = new List<FieldInfo>();
TypeDef typeDef = typeSig.ToTypeDefOrRef().ResolveTypeDefThrow();
List<TypeSig> klassInst = typeSig.ToGenericInstSig()?.GenericArguments?.ToList();
GenericArgumentContext ctx = klassInst != null ? new GenericArgumentContext(klassInst, null) : null;
ClassLayout sa = typeDef.ClassLayout;
ICorLibTypes corLibTypes = typeDef.Module.CorLibTypes;
foreach (FieldDef field in typeDef.Fields)
{
if (field.IsStatic)
{
continue;
}
TypeSig fieldType = ctx != null ? MetaUtil.Inflate(field.FieldType, ctx) : field.FieldType;
fieldType = MetaUtil.ToShareTypeSig(corLibTypes, fieldType);
var fieldTypeInfo = _typeCreator.CreateTypeInfo(fieldType);
if (fieldTypeInfo.IsStruct)
{
GenerateClassInfo(fieldTypeInfo, typeSet, classInfos);
}
fields.Add(new FieldInfo { field = field, type = fieldTypeInfo });
}
classInfos.Add(new ClassInfo() { type = type, typeDef = typeDef, fields = fields, layout = sa });
}
private void GenerateStructDefines(List<ClassInfo> classInfos, List<string> lines)
{
foreach (var ci in classInfos)
{
lines.Add($"// {ci.type.Klass}");
uint packingSize = ci.layout?.PackingSize ?? 0;
if (packingSize != 0)
{
lines.Add($"#pragma pack(push, {packingSize})");
}
uint classSize = ci.layout?.ClassSize ?? 0;
if (ci.typeDef.IsExplicitLayout)
{
lines.Add($"union {ci.type.GetTypeName()} {{");
if (classSize > 0)
{
lines.Add($"\tstruct {{ char __fieldSize_offsetPadding[{classSize}];}};");
}
int index = 0;
foreach (var field in ci.fields)
{
uint offset = field.field.FieldOffset.Value;
string fieldName = $"__{field.field.Name.Replace('<', '_').Replace('>', '_')}_{index}";
lines.Add("\t#pragma pack(push, 1)");
lines.Add($"\tstruct {{ {(offset > 0 ? $"char {fieldName}_offsetPadding[{offset}];" : "")} {field.type.GetTypeName()} {fieldName};}};");
lines.Add($"\t#pragma pack(pop)");
lines.Add($"\tstruct {{ {field.type.GetTypeName()} {fieldName}_forAlignmentOnly;}};");
++index;
}
}
else
{
lines.Add($"{(classSize > 0 ? "union" : "struct")} {ci.type.GetTypeName()} {{");
if (classSize > 0)
{
lines.Add($"\tstruct {{ char __fieldSize_offsetPadding[{classSize}];}};");
lines.Add("\tstruct {");
}
int index = 0;
foreach (var field in ci.fields)
{
string fieldName = $"__{field.field.Name.Replace('<', '_').Replace('>', '_')}_{index}";
lines.Add($"\t{field.type.GetTypeName()} {fieldName};");
++index;
}
if (classSize > 0)
{
lines.Add("\t};");
}
}
lines.Add("};");
if (packingSize != 0)
{
lines.Add($"#pragma pack(pop)");
}
}
}
public static string ToFullName(TypeSig type)
{
type = type.RemovePinnedAndModifiers();
switch (type.ElementType)
{
case ElementType.Void: return "v";
case ElementType.Boolean: return "u1";
case ElementType.I1: return "i1";
case ElementType.U1: return "u1";
case ElementType.I2: return "i2";
case ElementType.Char:
case ElementType.U2: return "i2";
case ElementType.I4: return "i4";
case ElementType.U4: return "u4";
case ElementType.I8: return "i8";
case ElementType.U8: return "u8";
case ElementType.R4: return "r4";
case ElementType.R8: return "r8";
case ElementType.U: return "u";
case ElementType.I:
case ElementType.String:
case ElementType.Ptr:
case ElementType.ByRef:
case ElementType.Class:
case ElementType.Array:
case ElementType.SZArray:
case ElementType.FnPtr:
case ElementType.Object:
return "i";
case ElementType.Module:
case ElementType.Var:
case ElementType.MVar:
throw new NotSupportedException($"ToFullName type:{type}");
case ElementType.TypedByRef: return TypeInfo.strTypedByRef;
case ElementType.ValueType:
{
TypeDef typeDef = type.ToTypeDefOrRef().ResolveTypeDef();
if (typeDef == null)
{
throw new Exception($"type:{type} 未能找到定义。请尝试 `HybridCLR/Genergate/LinkXml`，然后Build一次生成AOT dll，再重新生成桥接函数");
}
if (typeDef.IsEnum)
{
return ToFullName(typeDef.GetEnumUnderlyingType());
}
return ToValueTypeFullName((ClassOrValueTypeSig)type);
}
case ElementType.GenericInst:
{
GenericInstSig gis = (GenericInstSig)type;
if (!gis.GenericType.IsValueType)
{
return "i";
}
TypeDef typeDef = gis.GenericType.ToTypeDefOrRef().ResolveTypeDef();
if (typeDef.IsEnum)
{
return ToFullName(typeDef.GetEnumUnderlyingType());
}
return $"{ToValueTypeFullName(gis.GenericType)}<{string.Join(",", gis.GenericArguments.Select(a => ToFullName(a)))}>";
}
default: throw new NotSupportedException($"{type.ElementType}");
}
}
private static bool IsSystemOrUnityAssembly(ModuleDef module)
{
if (module.IsCoreLibraryModule == true)
{
return true;
}
string assName = module.Assembly.Name.String;
return assName.StartsWith("System.") || assName.StartsWith("UnityEngine.");
}
private static string ToValueTypeFullName(ClassOrValueTypeSig type)
{
TypeDef typeDef = type.ToTypeDefOrRef().ResolveTypeDef();
if (typeDef == null)
{
throw new Exception($"type:{type} resolve fail");
}
if (typeDef.DeclaringType != null)
{
return $"{ToValueTypeFullName((ClassOrValueTypeSig)typeDef.DeclaringType.ToTypeSig())}/{typeDef.Name}";
}
if (IsSystemOrUnityAssembly(typeDef.Module))
{
return type.FullName;
}
return $"{Path.GetFileNameWithoutExtension(typeDef.Module.Name)}:{typeDef.FullName}";
}
public void GenerateStructureSignatureStub(List<TypeInfo> types, List<string> lines)
{
lines.Add("FullName2Signature hybridclr::interpreter::g_fullName2SignatureStub[] = {");
foreach (var type in types)
{
lines.Add($"\t{{\"{ToFullName(type.Klass)}\", \"{type.CreateSigName()}\"}},");
}
lines.Add("\t{ nullptr, nullptr},");
lines.Add("};");
}
public void GenerateManaged2NativeStub(List<MethodDesc> methods, List<string> lines)
{
lines.Add($@"
Managed2NativeMethodInfo hybridclr::interpreter::g_managed2nativeStub[] =
{{
");
foreach (var method in methods)
{
lines.Add($"\t{{\"{method.CreateInvokeSigName()}\", __M2N_{method.CreateInvokeSigName()}}},");
}
lines.Add($"\t{{nullptr, nullptr}},");
lines.Add("};");
}
public void GenerateNative2ManagedStub(List<MethodDesc> methods, List<string> lines)
{
lines.Add($@"
Native2ManagedMethodInfo hybridclr::interpreter::g_native2managedStub[] =
{{
");
foreach (var method in methods)
{
lines.Add($"\t{{\"{method.CreateInvokeSigName()}\", (Il2CppMethodPointer)__N2M_{method.CreateInvokeSigName()}}},");
}
lines.Add($"\t{{nullptr, nullptr}},");
lines.Add("};");
}
public void GenerateAdjustThunkStub(List<MethodDesc> methods, List<string> lines)
{
lines.Add($@"
NativeAdjustThunkMethodInfo hybridclr::interpreter::g_adjustThunkStub[] =
{{
");
foreach (var method in methods)
{
lines.Add($"\t{{\"{method.CreateInvokeSigName()}\", (Il2CppMethodPointer)__N2M_AdjustorThunk_{method.CreateCallSigName()}}},");
}
lines.Add($"\t{{nullptr, nullptr}},");
lines.Add("};");
}
private string GetManaged2NativePassParam(TypeInfo type, string varName)
{
return $"M2NFromValueOrAddress<{type.GetTypeName()}>({varName})";
}
private string GetNative2ManagedPassParam(TypeInfo type, string varName)
{
return type.NeedExpandValue() ? $"(uint64_t)({varName})" : $"N2MAsUint64ValueOrAddress<{type.GetTypeName()}>({varName})";
}
public void GenerateManaged2NativeMethod(MethodDesc method, List<string> lines)
{
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
string paramNameListStr = string.Join(", ", method.ParamInfos.Select(p => GetManaged2NativePassParam(p.Type, $"localVarBase+argVarIndexs[{p.Index}]")).Concat(new string[] { "method" }));
lines.Add($@"
static void __M2N_{method.CreateCallSigName()}(const MethodInfo* method, uint16_t* argVarIndexs, StackObject* localVarBase, void* ret)
{{
typedef {method.ReturnInfo.Type.GetTypeName()} (*NativeMethod)({paramListStr});
{(!method.ReturnInfo.IsVoid ? $"*({method.ReturnInfo.Type.GetTypeName()}*)ret = " : "")}((NativeMethod)(method->methodPointerCallByInterp))({paramNameListStr});
}}
");
}
public void GenerateNative2ManagedMethod(MethodDesc method, List<string> lines)
{
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[{Math.Max(1, method.ParamInfos.Count)}] = {{{string.Join(", ", method.ParamInfos.Select(p => GetNative2ManagedPassParam(p.Type, $"__arg{p.Index}")))} }};
{(method.ReturnInfo.IsVoid ? "Interpreter::Execute(method, args, nullptr);" : $"{method.ReturnInfo.Type.GetTypeName()} ret; Interpreter::Execute(method, args, &ret); return ret;")}
}}
");
}
public void GenerateAdjustThunkMethod(MethodDesc method, List<string> lines)
{
int totalQuadWordNum = method.ParamInfos.Count;
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_AdjustorThunk_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[] = {{{string.Join(", ", method.ParamInfos.Select(p => (p.Index == 0 ? $"(uint64_t)(*(uint8_t**)&__arg{p.Index} + sizeof(Il2CppObject))" : GetNative2ManagedPassParam(p.Type, $"__arg{p.Index}"))))} }};
{(method.ReturnInfo.IsVoid ? "Interpreter::Execute(method, args, nullptr);" : $"{method.ReturnInfo.Type.GetTypeName()} ret; Interpreter::Execute(method, args, &ret); return ret;")}
}}
");
}
}
}

67
Editor/MethodBridge/PlatformGeneratorArm64.cs
View File

@ -1,67 +0,0 @@
using dnlib.DotNet;
using HybridCLR.Editor.ABI;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using UnityEngine;
namespace HybridCLR.Editor.MethodBridge
{
public class PlatformGeneratorArm64 : PlatformGeneratorBase
{
public override PlatformABI PlatformABI { get; } = PlatformABI.Universal64;
public override void GenerateManaged2NativeMethod(MethodDesc method, List<string> lines)
{
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
string paramNameListStr = string.Join(", ", method.ParamInfos.Select(p => p.Managed2NativeParamValue(this.PlatformABI)).Concat(new string[] { "method" }));
lines.Add($@"
static void __M2N_{method.CreateCallSigName()}(const MethodInfo* method, uint16_t* argVarIndexs, StackObject* localVarBase, void* ret)
{{
typedef {method.ReturnInfo.Type.GetTypeName()} (*NativeMethod)({paramListStr});
{(!method.ReturnInfo.IsVoid ? $"*({method.ReturnInfo.Type.GetTypeName()}*)ret = " : "")}((NativeMethod)(method->methodPointerCallByInterp))({paramNameListStr});
}}
");
}
public override void GenerateNative2ManagedMethod(MethodDesc method, List<string> lines)
{
int totalQuadWordNum = method.ParamInfos.Count + method.ReturnInfo.GetParamSlotNum(this.PlatformABI);
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[{Math.Max(totalQuadWordNum, 1)}] = {{{string.Join(", ", method.ParamInfos.Select(p => p.Native2ManagedParamValue(this.PlatformABI)))} }};
StackObject* ret = {(method.ReturnInfo.IsVoid ? "nullptr" : "args + " + method.ParamInfos.Count)};
Interpreter::Execute(method, args, ret);
{(!method.ReturnInfo.IsVoid ? $"return *({method.ReturnInfo.Type.GetTypeName()}*)ret;" : "")}
}}
");
}
public override void GenerateAdjustThunkMethod(MethodDesc method, List<string> lines)
{
int totalQuadWordNum = method.ParamInfos.Count + method.ReturnInfo.GetParamSlotNum(this.PlatformABI);
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_AdjustorThunk_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[{Math.Max(totalQuadWordNum, 1)}] = {{{string.Join(", ", method.ParamInfos.Select(p => (p.Index == 0 ? $"(uint64_t)(*(uint8_t**)&__arg{p.Index} + sizeof(Il2CppObject))" : p.Native2ManagedParamValue(this.PlatformABI))))} }};
StackObject* ret = {(method.ReturnInfo.IsVoid ? "nullptr" : "args + " + method.ParamInfos.Count)};
Interpreter::Execute(method, args, ret);
{(!method.ReturnInfo.IsVoid ? $"return *({method.ReturnInfo.Type.GetTypeName()}*)ret;" : "")}
}}
");
}
}
}

11
Editor/MethodBridge/PlatformGeneratorArm64.cs.meta
View File

@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: 4bd8c3b77879ac44b8921a67b5216ca6
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

75
Editor/MethodBridge/PlatformGeneratorBase.cs
View File

@ -1,75 +0,0 @@
using dnlib.DotNet;
using HybridCLR.Editor.ABI;
using HybridCLR.Editor.Meta;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Reflection.Emit;
using System.Text;
using System.Threading.Tasks;
using UnityEngine;
using TypeInfo = HybridCLR.Editor.ABI.TypeInfo;
namespace HybridCLR.Editor.MethodBridge
{
public abstract class PlatformGeneratorBase
{
public abstract PlatformABI PlatformABI { get; }
public abstract void GenerateManaged2NativeMethod(MethodDesc method, List<string> lines);
public abstract void GenerateNative2ManagedMethod(MethodDesc method, List<string> lines);
public abstract void GenerateAdjustThunkMethod(MethodDesc method, List<string> outputLines);
public void GenerateManaged2NativeStub(List<MethodDesc> methods, List<string> lines)
{
lines.Add($@"
Managed2NativeMethodInfo hybridclr::interpreter::g_managed2nativeStub[] =
{{
");
foreach (var method in methods)
{
lines.Add($"\t{{\"{method.CreateInvokeSigName()}\", __M2N_{method.CreateInvokeSigName()}}},");
}
lines.Add($"\t{{nullptr, nullptr}},");
lines.Add("};");
}
public void GenerateNative2ManagedStub(List<MethodDesc> methods, List<string> lines)
{
lines.Add($@"
Native2ManagedMethodInfo hybridclr::interpreter::g_native2managedStub[] =
{{
");
foreach (var method in methods)
{
lines.Add($"\t{{\"{method.CreateInvokeSigName()}\", (Il2CppMethodPointer)__N2M_{method.CreateInvokeSigName()}}},");
}
lines.Add($"\t{{nullptr, nullptr}},");
lines.Add("};");
}
public void GenerateAdjustThunkStub(List<MethodDesc> methods, List<string> lines)
{
lines.Add($@"
NativeAdjustThunkMethodInfo hybridclr::interpreter::g_adjustThunkStub[] =
{{
");
foreach (var method in methods)
{
lines.Add($"\t{{\"{method.CreateInvokeSigName()}\", (Il2CppMethodPointer)__N2M_AdjustorThunk_{method.CreateCallSigName()}}},");
}
lines.Add($"\t{{nullptr, nullptr}},");
lines.Add("};");
}
}
}

11
Editor/MethodBridge/PlatformGeneratorBase.cs.meta
View File

@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: 2d2e42e9b08396e42bbaaab79865529f
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

64
Editor/MethodBridge/PlatformGeneratorUniversal32.cs
View File

@ -1,64 +0,0 @@
using dnlib.DotNet;
using HybridCLR.Editor.ABI;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using UnityEngine;
namespace HybridCLR.Editor.MethodBridge
{
public class PlatformGeneratorUniversal32 : PlatformGeneratorBase
{
public override PlatformABI PlatformABI { get; } = PlatformABI.Universal32;
public override void GenerateManaged2NativeMethod(MethodDesc method, List<string> lines)
{
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
string paramNameListStr = string.Join(", ", method.ParamInfos.Select(p => p.Managed2NativeParamValue(this.PlatformABI)).Concat(new string[] { "method" }));
lines.Add($@"
static void __M2N_{method.CreateCallSigName()}(const MethodInfo* method, uint16_t* argVarIndexs, StackObject* localVarBase, void* ret)
{{
typedef {method.ReturnInfo.Type.GetTypeName()} (*NativeMethod)({paramListStr});
{(!method.ReturnInfo.IsVoid ? $"*({method.ReturnInfo.Type.GetTypeName()}*)ret = " : "")}((NativeMethod)(method->methodPointerCallByInterp))({paramNameListStr});
}}
");
}
public override void GenerateNative2ManagedMethod(MethodDesc method, List<string> lines)
{
int totalQuadWordNum = method.ParamInfos.Count + method.ReturnInfo.GetParamSlotNum(this.PlatformABI);
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[{Math.Max(totalQuadWordNum, 1)}] = {{{string.Join(", ", method.ParamInfos.Select(p => p.Native2ManagedParamValue(this.PlatformABI)))} }};
StackObject* ret = {(method.ReturnInfo.IsVoid ? "nullptr" : "args + " + method.ParamInfos.Count)};
Interpreter::Execute(method, args, ret);
{(!method.ReturnInfo.IsVoid ? $"return *({method.ReturnInfo.Type.GetTypeName()}*)ret;" : "")}
}}
");
}
public override void GenerateAdjustThunkMethod(MethodDesc method, List<string> lines)
{
int totalQuadWordNum = method.ParamInfos.Count + method.ReturnInfo.GetParamSlotNum(this.PlatformABI);
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_AdjustorThunk_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[{Math.Max(totalQuadWordNum, 1)}] = {{{string.Join(", ", method.ParamInfos.Select(p => (p.Index == 0 ? $"(uint64_t)(*(uint8_t**)&__arg{p.Index} + sizeof(Il2CppObject))" : p.Native2ManagedParamValue(this.PlatformABI))))} }};
StackObject* ret = {(method.ReturnInfo.IsVoid ? "nullptr" : "args + " + method.ParamInfos.Count)};
Interpreter::Execute(method, args, ret);
{(!method.ReturnInfo.IsVoid ? $"return *({method.ReturnInfo.Type.GetTypeName()}*)ret;" : "")}
}}
");
}
}
}

11
Editor/MethodBridge/PlatformGeneratorUniversal32.cs.meta
View File

@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: cee9b0142fca88747b2414ca4b3d2b7a
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

62
Editor/MethodBridge/PlatformGeneratorUniversal64.cs
View File

@ -1,62 +0,0 @@
using dnlib.DotNet;
using HybridCLR.Editor.ABI;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using UnityEngine;
using TypeInfo = HybridCLR.Editor.ABI.TypeInfo;
namespace HybridCLR.Editor.MethodBridge
{
public class PlatformGeneratorUniversal64 : PlatformGeneratorBase
{
public override PlatformABI PlatformABI { get; } = PlatformABI.Universal64;
public override void GenerateManaged2NativeMethod(MethodDesc method, List<string> lines)
{
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
string paramTypeListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()}").Concat(new string[] { "const MethodInfo*" })); ;
string paramNameListStr = string.Join(", ", method.ParamInfos.Select(p => p.Managed2NativeParamValue(this.PlatformABI)).Concat(new string[] { "method" }));
lines.Add($@"
static void __M2N_{method.CreateCallSigName()}(const MethodInfo* method, uint16_t* argVarIndexs, StackObject* localVarBase, void* ret)
{{
typedef {method.ReturnInfo.Type.GetTypeName()} (*NativeMethod)({paramListStr});
{(!method.ReturnInfo.IsVoid ? $"*({method.ReturnInfo.Type.GetTypeName()}*)ret = " : "")}((NativeMethod)(method->methodPointerCallByInterp))({paramNameListStr});
}}
");
}
public override void GenerateNative2ManagedMethod(MethodDesc method, List<string> lines)
{
int totalQuadWordNum = method.ParamInfos.Count + method.ReturnInfo.GetParamSlotNum(this.PlatformABI);
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[{Math.Max(totalQuadWordNum, 1)}] = {{{string.Join(", ", method.ParamInfos.Select(p => p.Native2ManagedParamValue(this.PlatformABI)))} }};
StackObject* ret = {(method.ReturnInfo.IsVoid ? "nullptr" : "args + " + method.ParamInfos.Count)};
Interpreter::Execute(method, args, ret);
{(!method.ReturnInfo.IsVoid ? $"return *({method.ReturnInfo.Type.GetTypeName()}*)ret;" : "")}
}}
");
}
public override void GenerateAdjustThunkMethod(MethodDesc method, List<string> lines)
{
int totalQuadWordNum = method.ParamInfos.Count + method.ReturnInfo.GetParamSlotNum(this.PlatformABI);
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_AdjustorThunk_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[{Math.Max(totalQuadWordNum, 1)}] = {{{string.Join(", ", method.ParamInfos.Select(p => (p.Index == 0 ? $"(uint64_t)(*(uint8_t**)&__arg{p.Index} + sizeof(Il2CppObject))" : p.Native2ManagedParamValue(this.PlatformABI))))} }};
StackObject* ret = {(method.ReturnInfo.IsVoid ? "nullptr" : "args + " + method.ParamInfos.Count)};
Interpreter::Execute(method, args, ret);
{(!method.ReturnInfo.IsVoid ? $"return *({method.ReturnInfo.Type.GetTypeName()}*)ret;" : "")}
}}
");
}
}
}

11
Editor/MethodBridge/PlatformGeneratorUniversal64.cs.meta
View File

@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: 96d94c3da2c6a394590218ce38eaec72
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

65
Editor/MethodBridge/PlatformGeneratorWebGL32.cs
View File

@ -1,65 +0,0 @@
using dnlib.DotNet;
using HybridCLR.Editor.ABI;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using UnityEngine;
namespace HybridCLR.Editor.MethodBridge
{
public class PlatformGeneratorWebGL32 : PlatformGeneratorBase
{
public override PlatformABI PlatformABI { get; } = PlatformABI.WebGL32;
public override void GenerateManaged2NativeMethod(MethodDesc method, List<string> lines)
{
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
string paramNameListStr = string.Join(", ", method.ParamInfos.Select(p => p.Managed2NativeParamValue(this.PlatformABI)).Concat(new string[] { "method" }));
lines.Add($@"
static void __M2N_{method.CreateCallSigName()}(const MethodInfo* method, uint16_t* argVarIndexs, StackObject* localVarBase, void* ret)
{{
typedef {method.ReturnInfo.Type.GetTypeName()} (*NativeMethod)({paramListStr});
{(!method.ReturnInfo.IsVoid ? $"*({method.ReturnInfo.Type.GetTypeName()}*)ret = " : "")}((NativeMethod)(method->methodPointerCallByInterp))({paramNameListStr});
}}
");
}
public override void GenerateNative2ManagedMethod(MethodDesc method, List<string> lines)
{
int totalQuadWordNum = method.ParamInfos.Count + method.ReturnInfo.GetParamSlotNum(this.PlatformABI);
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[{Math.Max(totalQuadWordNum, 1)}] = {{{string.Join(", ", method.ParamInfos.Select(p => p.Native2ManagedParamValue(this.PlatformABI)))} }};
StackObject* ret = {(method.ReturnInfo.IsVoid ? "nullptr" : "args + " + method.ParamInfos.Count)};
Interpreter::Execute(method, args, ret);
{(!method.ReturnInfo.IsVoid ? $"return *({method.ReturnInfo.Type.GetTypeName()}*)ret;" : "")}
}}
");
}
public override void GenerateAdjustThunkMethod(MethodDesc method, List<string> lines)
{
int totalQuadWordNum = method.ParamInfos.Count + method.ReturnInfo.GetParamSlotNum(this.PlatformABI);
string paramListStr = string.Join(", ", method.ParamInfos.Select(p => $"{p.Type.GetTypeName()} __arg{p.Index}").Concat(new string[] { "const MethodInfo* method" }));
lines.Add($@"
static {method.ReturnInfo.Type.GetTypeName()} __N2M_AdjustorThunk_{method.CreateCallSigName()}({paramListStr})
{{
StackObject args[{Math.Max(totalQuadWordNum, 1)}] = {{{string.Join(", ", method.ParamInfos.Select(p => (p.Index == 0 ? $"(uint64_t)(*(uint8_t**)&__arg{p.Index} + sizeof(Il2CppObject))" : p.Native2ManagedParamValue(this.PlatformABI))))} }};
StackObject* ret = {(method.ReturnInfo.IsVoid ? "nullptr" : "args + " + method.ParamInfos.Count)};
Interpreter::Execute(method, args, ret);
{(!method.ReturnInfo.IsVoid ? $"return *({method.ReturnInfo.Type.GetTypeName()}*)ret;" : "")}
}}
");
}
}
}

11
Editor/MethodBridge/PlatformGeneratorWebGL32.cs.meta
View File

@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: 2912d21f60f4c684785c31efcf2d9b29
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

5
Editor/ReversePInvokeWrap/Analyzer.cs
View File

@ -70,10 +70,10 @@ namespace HybridCLR.Editor.ReversePInvokeWrap
}
}
public List<ABIReversePInvokeMethodInfo> BuildABIMethods(PlatformABI abi)
public List<ABIReversePInvokeMethodInfo> BuildABIMethods()
{
var methodsBySig = new Dictionary<string, ABIReversePInvokeMethodInfo>();
var typeCreator = TypeCreatorFactory.CreateTypeCreator(abi);
var typeCreator = new TypeCreator();
foreach(var method in _reversePInvokeMethods)
{
MethodDesc desc = new MethodDesc
@ -82,7 +82,6 @@ namespace HybridCLR.Editor.ReversePInvokeWrap
ReturnInfo = new ReturnInfo { Type = typeCreator.CreateTypeInfo(method.Method.ReturnType)},
ParamInfos = method.Method.Parameters.Select(p => new ParamInfo { Type = typeCreator.CreateTypeInfo(p.Type)}).ToList(),
};
typeCreator.OptimizeMethod(desc);
desc.Init();
if (!methodsBySig.TryGetValue(desc.Sig, out var arm))
{

3
Editor/ReversePInvokeWrap/Generator.cs
View File

@ -9,9 +9,8 @@ namespace HybridCLR.Editor.ReversePInvokeWrap
{
public class Generator
{
public void Generate(string template, PlatformABI abi, List<ABIReversePInvokeMethodInfo> methods, string outputFile)
public void Generate(string template, List<ABIReversePInvokeMethodInfo> methods, string outputFile)
{
template = template.Replace("{PLATFORM_ABI}", ABIUtil.GetHybridCLRPlatformMacro(abi));
var frr = new FileRegionReplace(template);
var codes = new List<string>();