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/*
* ========================================================
*
* C++Kit
* Copyright WestCo, all rights reserved.
*
* ========================================================
*/
#pragma once
#include <C++Kit/Defines.hpp>
#define kAEMag0 'A'
#define kAEMag1 'E'
#define kAESymbolLen 64
#define kAEPad 8
#define kAEMagLen 2
#define kAEInvalidOpcode 0x00
// Advanced Executable File Format for MetroLink.
// Reloctable by offset is the default strategy.
// You can also relocate at runtime but that's up to the operating system loader.
namespace CxxKit
{
// @brief Advanced Executable Header
// One thing to keep in mind.
// This object format, is reloctable.
typedef struct AEHeader final
{
CharType fMagic[kAEMagLen];
CharType fArch;
SizeType fCount;
CharType fSize;
SizeType fStartCode;
SizeType fCodeSize;
CharType fPad[kAEPad];
} __attribute__((packed)) AEHeader, *AEHeaderPtr;
// @brief Advanced Executable Record.
// Could be data, code or bss.
// fKind must be filled with PEF fields.
typedef struct AERecordHeader final
{
CharType fName[kAESymbolLen];
SizeType fKind;
SizeType fSize;
SizeType fFlags;
UIntPtr fOffset;
CharType fPad[kAEPad];
} __attribute__((packed)) AERecordHeader, *AERecordHeaderPtr;
enum
{
kKindRelocationByOffset = 0x23f,
kKindRelocationAtRuntime = 0x34f,
};
}
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