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// addressing.h
// Contains definitions relevant to addressing, as well as fAddress() which returns time, length, value, and address for an instruction function call.
#ifndef ADDRESSING_H
#define ADDRESSING_H
#include"core.h"
enum Addressing {
eImmediate,
eAccumulator,
eZeroPage,
eZeroPageIndexedX,
eZeroPageIndexedY,
eAbsolute,
eAbsoluteIndexedX,
eAbsoluteIndexedY,
eIndexedIndirect,
eIndirectIndexed,
eImplied,
eIndirectAbsolute,
eRelative
};
typedef int Addressing;
typedef struct AddData{
int cycles;
int length;
address add;
byte value;
} AddData;
#include"instructions.h"
//Holds address of current instruction.
void* current_instruction;
#define getInstructionLength(c) fAddressGetLength(*getInstructionTableAddressing(c))
int fAddressGetLength(Addressing addr);
AddData fAddress(Addressing addr, short x);
#endif
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