context: /*
    Copyright (C) 2009 Jeroen Frijters
  
    This software is provided 'as-is', without any express or implied
    warranty.  In no event will the authors be held liable for any damages
    arising from the use of this software.
  
    Permission is granted to anyone to use this software for any purpose,
    including commercial applications, and to alter it and redistribute it
    freely, subject to the following restrictions:
  
    1. The origin of this software must not be misrepresented; you must not
       claim that you wrote the original software. If you use this software
       in a product, an acknowledgment in the product documentation would be
       appreciated but is not required.
    2. Altered source versions must be plainly marked as such, and must not be
       misrepresented as being the original software.
    3. This notice may not be removed or altered from any source distribution.
  
    Jeroen Frijters
    jeroen@frijters.net
    
  */
  using System;
  
  namespace IKVM.Reflection
  {
  	[Flags]
  	public enum AssemblyNameFlags
  	{
  		None = 0,
  		PublicKey = 1,
  		Retargetable = 256,
  		EnableJITcompileOptimizer = 16384,
  		EnableJITcompileTracking = 32768,
  	}
  
  	[Flags]
  	public enum BindingFlags
  	{
  		Default = 0,
  		IgnoreCase = 1,
  		DeclaredOnly = 2,
  		Instance = 4,
  		Static = 8,
  		Public = 16,
  		NonPublic = 32,
  		FlattenHierarchy = 64,
  	}
  
  	[Flags]
  	public enum CallingConventions
  	{
  		Standard = 1,
  		VarArgs = 2,
  		Any = 3,
  		HasThis = 32,
  		ExplicitThis = 64,
  	}
  
  	[Flags]
  	public enum EventAttributes
  	{
  		None = 0,
  		SpecialName = 512,
  		RTSpecialName = 1024,
  		ReservedMask = 1024,
  	}
  
  	[Flags]
  	public enum FieldAttributes
  	{
  		PrivateScope = 0,
  		Private = 1,
  		FamANDAssem = 2,
  		Assembly = 3,
  		Family = 4,
  		FamORAssem = 5,
  		Public = 6,
  		FieldAccessMask = 7,
  		Static = 16,
  		InitOnly = 32,
  		Literal = 64,
  		NotSerialized = 128,
  		HasFieldRVA = 256,
  		SpecialName = 512,
  		RTSpecialName = 1024,
  		HasFieldMarshal = 4096,
  		PinvokeImpl = 8192,
  		HasDefault = 32768,
  		ReservedMask = 38144,
  	}
  
  	[Flags]
  	public enum GenericParameterAttributes
  	{
  		None = 0,
  		Covariant = 1,
  		Contravariant = 2,
  		VarianceMask = 3,
  		ReferenceTypeConstraint = 4,
  		NotNullableValueTypeConstraint = 8,
  		DefaultConstructorConstraint = 16,
  		SpecialConstraintMask = 28,
  	}
  
  	public enum ImageFileMachine
  	{
  		I386 = 332,
  		ARM = 452,
  		IA64 = 512,
  		AMD64 = 34404,
  	}
  
  	[FlagsAttribute]
  	public enum MemberTypes
  	{
  		Constructor = 0x01,
  		Event = 0x02,
  		Field = 0x04,
  		Method = 0x08,
  		Property = 0x10,
  		TypeInfo = 0x20,
  		Custom = 0x40,
  		NestedType = 0x80,
  		All = Constructor | Event | Field | Method | Property | TypeInfo | NestedType
  	}
  
  	[Flags]
  	public enum MethodAttributes
  	{
  		MemberAccessMask		= 0x0007,
  		PrivateScope			= 0x0000,
  		Private					= 0x0001,
  		FamANDAssem				= 0x0002,
  		Assembly				= 0x0003,
  		Family					= 0x0004,
  		FamORAssem				= 0x0005,
  		Public					= 0x0006,
  		Static					= 0x0010,
  		Final					= 0x0020,
  		Virtual					= 0x0040,
  		HideBySig				= 0x0080,
  		VtableLayoutMask		= 0x0100,
  		ReuseSlot				= 0x0000,
  		NewSlot					= 0x0100,
  		CheckAccessOnOverride	= 0x0200,
  		Abstract				= 0x0400,
  		SpecialName				= 0x0800,
  
  		PinvokeImpl				= 0x2000,
  		UnmanagedExport			= 0x0008,
  
  		RTSpecialName			= 0x1000,
  		HasSecurity				= 0x4000,
  		RequireSecObject		= 0x8000,
  
  		ReservedMask			= 0xd000,
  	}
  
  	[Flags]
  	public enum MethodImplAttributes
  	{
  		CodeTypeMask		= 0x0003,
  		IL					= 0x0000,
  		Native				= 0x0001,
  		OPTIL				= 0x0002,
  		Runtime				= 0x0003,
  		ManagedMask			= 0x0004,
  		Unmanaged			= 0x0004,
  		Managed				= 0x0000,
  
  		ForwardRef			= 0x0010,
  		PreserveSig			= 0x0080,
  		InternalCall		= 0x1000,
  		Synchronized		= 0x0020,
  		NoInlining			= 0x0008,
  		NoOptimization		= 0x0040,
  		AggressiveInlining  = 0x0100,
  
  		MaxMethodImplVal	= 0xffff,
  	}
  
  	[Flags]
  	public enum ParameterAttributes
  	{
  		None = 0,
  		In = 1,
  		Out = 2,
  		Lcid = 4,
  		Retval = 8,
  		Optional = 16,
  		HasDefault = 4096,
  		HasFieldMarshal = 8192,
  		Reserved3 = 16384,
  		Reserved4 = 32768,
  		ReservedMask = 61440,
  	}
  
  	[Flags]
  	public enum PortableExecutableKinds
  	{
  		NotAPortableExecutableImage = 0,
  		ILOnly = 1,
  		Required32Bit = 2,
  		PE32Plus = 4,
  		Unmanaged32Bit = 8,
  		Preferred32Bit = 16,
  	}
  
  	public enum ProcessorArchitecture
  	{
  		None = 0,
  		MSIL = 1,
  		X86 = 2,
  		IA64 = 3,
  		Amd64 = 4,
  		Arm = 5,
  		// if an item is added here, make sure to update AssemblyName.ProcessorArchitecture and Fusion.ParseAssemblyName as well
  	}
  
  	[Flags]
  	public enum PropertyAttributes
  	{
  		None = 0,
  		SpecialName = 512,
  		RTSpecialName = 1024,
  		HasDefault = 4096,
  	}
  
  	[Flags]
  	public enum ResourceAttributes
  	{
  		Public = 1,
  		Private = 2,
  	}
  
  	[Flags]
  	public enum ResourceLocation
  	{
  		Embedded = 1,
  		ContainedInAnotherAssembly = 2,
  		ContainedInManifestFile = 4,
  	}
  
  	[Flags]
  	public enum TypeAttributes
  	{
  		AnsiClass = 0,
  		Class = 0,
  		AutoLayout = 0,
  		NotPublic = 0,
  		Public = 1,
  		NestedPublic = 2,
  		NestedPrivate = 3,
  		NestedFamily = 4,
  		NestedAssembly = 5,
  		NestedFamANDAssem = 6,
  		VisibilityMask = 7,
  		NestedFamORAssem = 7,
  		SequentialLayout = 8,
  		ExplicitLayout = 16,
  		LayoutMask = 24,
  		ClassSemanticsMask = 32,
  		Interface = 32,
  		Abstract = 128,
  		Sealed = 256,
  		SpecialName = 1024,
  		RTSpecialName = 2048,
  		Import = 4096,
  		Serializable = 8192,
  		WindowsRuntime = 16384,
  		UnicodeClass = 65536,
  		AutoClass = 131072,
  		CustomFormatClass = 196608,
  		StringFormatMask = 196608,
  		HasSecurity = 262144,
  		ReservedMask = 264192,
  		BeforeFieldInit = 1048576,
  		CustomFormatMask = 12582912,
  	}
  
  	// IKVM.Reflection specific type
  	[Flags]
  	public enum DllCharacteristics
  	{
  		HighEntropyVA = 0x0020,			// IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
  		DynamicBase = 0x0040,			// IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
  
gt: 		NoSEH = 0x0400,					// IMAGE_DLLCHARACTERISTICS_NO_SEH