Class CilRawTinyMethodBody

Namespace

AsmResolver.PE.DotNet.Cil

Assembly

AsmResolver.PE.dll

Represents a CIL method body using the tiny format.

public class CilRawTinyMethodBody : CilRawMethodBody, ISegment, IOffsetProvider, IWritable

Inheritance

object

SegmentBase

CilRawMethodBody

CilRawTinyMethodBody

Implements

ISegment

IOffsetProvider

IWritable

Inherited Members

CilRawMethodBody.Code

CilRawMethodBody.FromReader(ref BinaryStreamReader)

SegmentBase.Offset

SegmentBase.Rva

SegmentBase.CanUpdateOffsets

SegmentBase.GetVirtualSize()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

The tiny method body format is used when a CIL method body's code size is less than 64 bytes, has no local variables, its max stack size is less than or equal to 8, and has no extra sections (e.g. no exception handlers).

This class does not do any encoding/decoding of the bytes that make up the actual CIL instructions, nor does it do any verification of the code.

Constructors

CilRawTinyMethodBody(IReadableSegment)

Creates a new method body using a buffer of assembled CIL instructions.

public CilRawTinyMethodBody(IReadableSegment code)

Parameters

code IReadableSegment

The buffer containing the raw CIL instructions.

CilRawTinyMethodBody(byte[])

Creates a new method body using a buffer of assembled CIL instructions.

public CilRawTinyMethodBody(byte[] code)

Parameters

code byte[]

The buffer containing the raw CIL instructions.

Properties

IsFat

Gets a value indicating whether the method body is using the fat format.

public override bool IsFat { get; }

Property Value

bool

Methods

FromReader(IErrorListener, ref BinaryStreamReader)

Reads a raw method body from the given binary input stream using the tiny method body format.

public static CilRawTinyMethodBody? FromReader(IErrorListener errorListener, ref BinaryStreamReader reader)

Parameters

errorListener IErrorListener

The object responsible for recording parser errors.

reader BinaryStreamReader

The binary input stream to read from.

Returns

CilRawTinyMethodBody

The raw method body.

Exceptions

FormatException

Occurs when the method header indicates an method body that is not in the tiny format.

GetPhysicalSize()

Computes the number of bytes that the structure contains.

public override uint GetPhysicalSize()

Returns

uint

The number of bytes.

UpdateOffsets(in RelocationParameters)

Assigns a new file and virtual offset to the segment and all its sub-components.

public override void UpdateOffsets(in RelocationParameters parameters)

Parameters

parameters RelocationParameters

The parameters containing the new offset information for the segment.

Write(BinaryStreamWriter)

Serializes the structure to an output stream.

public override void Write(BinaryStreamWriter writer)

Parameters

writer BinaryStreamWriter

The output stream to write the data to.