EightBit/LR35902/inc/Disassembler.h
Adrian.Conlon 93bac42547 Bring LR35902 a little more in line with the Z80 implementation.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
2017-06-09 11:42:32 +01:00

56 lines
1.2 KiB
C++

#pragma once
#include <string>
#include <boost/format.hpp>
namespace EightBit {
class LR35902;
class Disassembler {
public:
Disassembler();
static std::string state(LR35902& cpu);
std::string disassemble(LR35902& cpu);
static std::string flag(uint8_t value, int flag, const std::string& represents);
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 decimal(uint8_t value);
static std::string invalid(uint8_t value);
private:
mutable boost::format m_formatter;
bool m_prefixCB;
void disassemble(std::ostringstream& output, LR35902& cpu, uint16_t pc);
void disassembleCB(
std::ostringstream& output,
LR35902& cpu,
uint16_t pc,
std::string& specification,
int& dumpCount,
int x, int y, int z,
int p, int q);
void disassembleOther(
std::ostringstream& output,
LR35902& 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);
};
}