Add PE COFF file header

BurnOutSharp.Models/PortableExecutable/COFFFileHeader.cs

@@ -0,0 +1,56 @@
+using System.Runtime.InteropServices;
+
+namespace BurnOutSharp.Models.PortableExecutable
+{
+    /// <summary>
+    /// At the beginning of an object file, or immediately after the signature
+    /// of an image file, is a standard COFF file header in the following format.
+    /// Note that the Windows loader limits the number of sections to 96.
+    /// </summary>
+    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
+    [StructLayout(LayoutKind.Sequential)]
+    public class COFFFileHeader
+    {
+        /// <summary>
+        /// The number that identifies the type of target machine.
+        /// </summary>
+        public MachineType Machine;
+
+        /// <summary>
+        /// The number of sections. This indicates the size of the section table,
+        /// which immediately follows the headers. 
+        /// </summary>
+        public ushort NumberOfSections;
+
+        /// <summary>
+        /// The low 32 bits of the number of seconds since 00:00 January 1, 1970
+        /// (a C run-time time_t value), which indicates when the file was created. 
+        /// </summary>
+        public uint TimeDateStamp;
+
+        /// <summary>
+        /// The file offset of the COFF symbol table, or zero if no COFF symbol table
+        /// is present. This value should be zero for an image because COFF debugging
+        /// information is deprecated.
+        /// </summary>
+        public uint PointerToSymbolTable;
+
+        /// <summary>
+        /// The number of entries in the symbol table. This data can be used to locate
+        /// the string table, which immediately follows the symbol table. This value
+        /// should be zero for an image because COFF debugging information is deprecated.
+        /// </summary>
+        public uint NumberOfSymbols;
+
+        /// <summary>
+        /// The size of the optional header, which is required for executable files but
+        /// not for object files. This value should be zero for an object file.
+        /// </summary>
+        public ushort SizeOfOptionalHeader;
+
+        /// <summary>
+        /// The flags that indicate the attributes of the file.
+        /// </summary>
+        public Characteristics Characteristics;
+    }
+}

BurnOutSharp.Models/PortableExecutable/Enums.cs

@@ -496,7 +496,7 @@ namespace BurnOutSharp.Models.PortableExecutable
         IMPORT_NAME_UNDECORATE = 3,
     }
 
-    public enum MachineTypes : ushort
+    public enum MachineType : ushort
     {
         /// <summary>
         /// The content of this field is assumed to be applicable to any machine type

BurnOutSharp.Models/PortableExecutable/Executable.cs

@@ -13,5 +13,17 @@ namespace BurnOutSharp.Models.PortableExecutable
         /// MS-DOS executable stub
         /// </summary>
         public MSDOS.Executable Stub { get; set; }
+
+        /// <summary>
+        /// After the MS-DOS stub, at the file offset specified at offset 0x3c, is a 4-byte
+        /// signature that identifies the file as a PE format image file. This signature is "PE\0\0"
+        /// (the letters "P" and "E" followed by two null bytes).
+        /// </summary>
+        public byte[] Signature { get; set; }
+
+        /// <summary>
+        /// COFF file header
+        /// </summary>
+        public COFFFileHeader COFFFileHeader { get; set; }
     }
 }