EightBit/Intel8080/inc/Disassembler.h
2018-10-20 20:52:41 +01:00

52 lines
1.2 KiB
C++

#pragma once
#include <cstdint>
#include <string>
#include <sstream>
#include <boost/format.hpp>
#include <Bus.h>
#include "Intel8080.h"
namespace EightBit {
class Disassembler {
public:
Disassembler(Bus& bus) noexcept;
static std::string state(Intel8080& cpu);
std::string disassemble(Intel8080& cpu);
static std::string flag(uint8_t value, int flag, std::string represents, std::string off = "-");
static std::string flags(uint8_t value);
static std::string hex(uint8_t value);
static std::string hex(uint16_t value);
static std::string binary(uint8_t value);
static std::string invalid(uint8_t value);
private:
mutable boost::format m_formatter;
Bus& m_bus;
void disassemble(std::ostringstream& output, Intel8080& cpu, uint16_t pc);
void disassemble(
std::ostringstream& output,
const Intel8080& cpu,
uint16_t pc,
std::string& specification,
int& dumpCount,
int x, int y, int z,
int p, int q);
std::string RP(int rp) const;
std::string RP2(int rp) const;
std::string R(int r) const;
static std::string cc(int flag);
static std::string alu(int which);
static std::string alu2(int which);
Bus& BUS() { return m_bus; }
};
}