public static MonoFundamentalType Create(MonoSymbolFile corlib,
TargetMemoryAccess memory,
FundamentalKind kind)
{
MonoFundamentalType fundamental;
TargetAddress klass;
switch (kind) {
case FundamentalKind.Boolean:
klass = corlib.MonoLanguage.MetadataHelper.GetBooleanClass (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.Boolean"),
"bool", kind, 1);
break;
case FundamentalKind.Char:
klass = corlib.MonoLanguage.MetadataHelper.GetCharClass (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.Char"),
"char", kind, 2);
break;
case FundamentalKind.SByte:
klass = corlib.MonoLanguage.MetadataHelper.GetSByteClass (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.SByte"),
"sbyte", kind, 1);
break;
case FundamentalKind.Byte:
klass = corlib.MonoLanguage.MetadataHelper.GetByteClass (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.Byte"),
"byte", kind, 1);
break;
case FundamentalKind.Int16:
klass = corlib.MonoLanguage.MetadataHelper.GetInt16Class (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.Int16"),
"short", kind, 2);
break;
case FundamentalKind.UInt16:
klass = corlib.MonoLanguage.MetadataHelper.GetUInt16Class (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.UInt16"),
"ushort", kind, 2);
break;
case FundamentalKind.Int32:
klass = corlib.MonoLanguage.MetadataHelper.GetInt32Class (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.Int32"),
"int", kind, 4);
break;
case FundamentalKind.UInt32:
klass = corlib.MonoLanguage.MetadataHelper.GetUInt32Class (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.UInt32"),
"uint", kind, 4);
break;
case FundamentalKind.Int64:
klass = corlib.MonoLanguage.MetadataHelper.GetInt64Class (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.Int64"),
"long", kind, 8);
break;
case FundamentalKind.UInt64:
klass = corlib.MonoLanguage.MetadataHelper.GetUInt64Class (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.UInt64"),
"ulong", kind, 8);
break;
case FundamentalKind.Single:
klass = corlib.MonoLanguage.MetadataHelper.GetSingleClass (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.Single"),
"float", kind, 4);
break;
case FundamentalKind.Double:
klass = corlib.MonoLanguage.MetadataHelper.GetDoubleClass (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.Double"),
"double", kind, 8);
break;
case FundamentalKind.IntPtr:
klass = corlib.MonoLanguage.MetadataHelper.GetIntPtrClass (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.IntPtr"),
"System.IntPtr", kind, memory.TargetMemoryInfo.TargetAddressSize);
break;
case FundamentalKind.UIntPtr:
klass = corlib.MonoLanguage.MetadataHelper.GetUIntPtrClass (memory);
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.UIntPtr"),
"System.UIntPtr", kind, memory.TargetMemoryInfo.TargetAddressSize);
break;
case FundamentalKind.Decimal:
fundamental = new MonoFundamentalType (
corlib, corlib.ModuleDefinition.GetType ("System.Decimal"),
"decimal", kind, Marshal.SizeOf (typeof (Decimal)));
return fundamental;
default:
throw new InternalError ();
}
fundamental.create_type (memory, klass);
return fundamental;
}
public static MonoClassInfo ReadClassInfo(MonoLanguageBackend mono,
TargetMemoryAccess target,
TargetAddress klass)
{
TargetAddress image = mono.MetadataHelper.MonoClassGetMonoImage(target, klass);
MonoSymbolFile file = mono.GetImage(image);
if (file == null)
{
throw new InternalError();
}
int token = mono.MetadataHelper.MonoClassGetToken(target, klass);
if ((token & 0xff000000) != 0x02000000)
{
throw new InternalError();
}
Cecil.TypeDefinition typedef;
typedef = (Cecil.TypeDefinition)file.ModuleDefinition.LookupToken(
new Cecil.MetadataToken(Cecil.TokenType.TypeDef, token & 0x00ffffff));
if (typedef == null)
{
throw new InternalError();
}
MonoClassInfo info = new MonoClassInfo(file, typedef, target, klass);
if ((file == mono.BuiltinTypes.Corlib) &&
(typedef.FullName == "System.Decimal"))
{
MonoFundamentalType ftype = mono.BuiltinTypes.DecimalType;
if (ftype.ClassType == null)
{
MonoClassType ctype = new MonoClassType(file, typedef, info);
((IMonoStructType)ctype).ClassInfo = info;
ftype.SetClass(ctype);
}
info.struct_type = (IMonoStructType)ftype.ClassType;
info.type = ftype;
}
else if (info.IsGenericClass)
{
info.struct_type = (IMonoStructType)
file.MonoLanguage.ReadGenericClass(
target, info.GenericClass, false);
info.type = info.struct_type.Type;
}
else
{
info.type = file.LookupMonoType(typedef);
if (info.type is TargetClassType)
{
info.struct_type = (IMonoStructType)info.type;
}
else
{
info.struct_type = (IMonoStructType)info.type.ClassType;
}
}
info.struct_type.ClassInfo = info;
return(info);
}
public MonoBuiltinTypeInfo(MonoSymbolFile corlib, TargetMemoryAccess memory)
{
this.Corlib = corlib;
MonoLanguageBackend mono = corlib.MonoLanguage;
ObjectType = MonoObjectType.Create (corlib, memory);
VoidType = MonoVoidType.Create (corlib, memory);
StringType = MonoStringType.Create (corlib, memory);
BooleanType = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.Boolean);
CharType = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.Char);
ByteType = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.Byte);
SByteType = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.SByte);
Int16Type = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.Int16);
UInt16Type = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.UInt16);
Int32Type = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.Int32);
UInt32Type = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.UInt32);
Int64Type = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.Int64);
UInt64Type = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.UInt64);
SingleType = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.Single);
DoubleType = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.Double);
IntType = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.IntPtr);
UIntType = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.UIntPtr);
DecimalType = MonoFundamentalType.Create (
corlib, memory, FundamentalKind.Decimal);
Cecil.TypeDefinition decimal_type = corlib.ModuleDefinition.GetType ("System.Decimal");
corlib.AddType (decimal_type, DecimalType);
TargetAddress klass = corlib.MonoLanguage.MetadataHelper.GetArrayClass (memory);
Cecil.TypeDefinition array_type = corlib.ModuleDefinition.GetType ("System.Array");
ArrayType = mono.CreateCoreType (corlib, array_type, memory, klass);
mono.AddCoreType (array_type, ArrayType, ArrayType, klass);
klass = corlib.MonoLanguage.MetadataHelper.GetDelegateClass (memory);
Cecil.TypeDefinition delegate_type = corlib.ModuleDefinition.GetType ("System.Delegate");
DelegateType = new MonoClassType (corlib, delegate_type);
mono.AddCoreType (delegate_type, DelegateType, DelegateType, klass);
klass = corlib.MonoLanguage.MetadataHelper.GetExceptionClass (memory);
Cecil.TypeDefinition exception_type = corlib.ModuleDefinition.GetType ("System.Exception");
ExceptionType = mono.CreateCoreType (corlib, exception_type, memory, klass);
mono.AddCoreType (exception_type, ExceptionType, ExceptionType, klass);
}
public static MonoFundamentalType Create(MonoSymbolFile corlib,
TargetMemoryAccess memory,
FundamentalKind kind)
{
MonoFundamentalType fundamental;
TargetAddress klass;
switch (kind)
{
case FundamentalKind.Boolean:
klass = corlib.MonoLanguage.MetadataHelper.GetBooleanClass(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.Boolean"),
"bool", kind, 1);
break;
case FundamentalKind.Char:
klass = corlib.MonoLanguage.MetadataHelper.GetCharClass(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.Char"),
"char", kind, 2);
break;
case FundamentalKind.SByte:
klass = corlib.MonoLanguage.MetadataHelper.GetSByteClass(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.SByte"),
"sbyte", kind, 1);
break;
case FundamentalKind.Byte:
klass = corlib.MonoLanguage.MetadataHelper.GetByteClass(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.Byte"),
"byte", kind, 1);
break;
case FundamentalKind.Int16:
klass = corlib.MonoLanguage.MetadataHelper.GetInt16Class(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.Int16"),
"short", kind, 2);
break;
case FundamentalKind.UInt16:
klass = corlib.MonoLanguage.MetadataHelper.GetUInt16Class(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.UInt16"),
"ushort", kind, 2);
break;
case FundamentalKind.Int32:
klass = corlib.MonoLanguage.MetadataHelper.GetInt32Class(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.Int32"),
"int", kind, 4);
break;
case FundamentalKind.UInt32:
klass = corlib.MonoLanguage.MetadataHelper.GetUInt32Class(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.UInt32"),
"uint", kind, 4);
break;
case FundamentalKind.Int64:
klass = corlib.MonoLanguage.MetadataHelper.GetInt64Class(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.Int64"),
"long", kind, 8);
break;
case FundamentalKind.UInt64:
klass = corlib.MonoLanguage.MetadataHelper.GetUInt64Class(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.UInt64"),
"ulong", kind, 8);
break;
case FundamentalKind.Single:
klass = corlib.MonoLanguage.MetadataHelper.GetSingleClass(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.Single"),
"float", kind, 4);
break;
case FundamentalKind.Double:
klass = corlib.MonoLanguage.MetadataHelper.GetDoubleClass(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.Double"),
"double", kind, 8);
break;
case FundamentalKind.IntPtr:
klass = corlib.MonoLanguage.MetadataHelper.GetIntPtrClass(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.IntPtr"),
"System.IntPtr", kind, memory.TargetMemoryInfo.TargetAddressSize);
break;
case FundamentalKind.UIntPtr:
klass = corlib.MonoLanguage.MetadataHelper.GetUIntPtrClass(memory);
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.UIntPtr"),
"System.UIntPtr", kind, memory.TargetMemoryInfo.TargetAddressSize);
break;
case FundamentalKind.Decimal:
fundamental = new MonoFundamentalType(
corlib, corlib.ModuleDefinition.GetType("System.Decimal"),
"decimal", kind, Marshal.SizeOf(typeof(Decimal)));
return(fundamental);
default:
throw new InternalError();
}
fundamental.create_type(memory, klass);
return(fundamental);
}