mirror of https://github.com/bsnes-emu/bsnes.git
60 lines
829 B
C++
60 lines
829 B
C++
#include <processor/processor.hpp>
|
|
#include "mos6502.hpp"
|
|
|
|
namespace Processor {
|
|
|
|
#define A r.a
|
|
#define X r.x
|
|
#define Y r.y
|
|
#define S r.s
|
|
#define P r.p
|
|
#define PC r.pc
|
|
#define PCH r.pc.byte(1)
|
|
#define PCL r.pc.byte(0)
|
|
#define ALU (this->*alu)
|
|
#define C r.p.c
|
|
#define Z r.p.z
|
|
#define I r.p.i
|
|
#define D r.p.d
|
|
#define V r.p.v
|
|
#define N r.p.n
|
|
#define L lastCycle();
|
|
|
|
#include "memory.cpp"
|
|
#include "instruction.cpp"
|
|
#include "instructions.cpp"
|
|
#include "disassembler.cpp"
|
|
#include "serialization.cpp"
|
|
|
|
#undef A
|
|
#undef X
|
|
#undef Y
|
|
#undef S
|
|
#undef P
|
|
#undef PC
|
|
#undef PCH
|
|
#undef PCL
|
|
#undef ALU
|
|
#undef C
|
|
#undef Z
|
|
#undef I
|
|
#undef D
|
|
#undef V
|
|
#undef N
|
|
#undef L
|
|
|
|
auto MOS6502::mdr() const -> uint8 {
|
|
return r.mdr;
|
|
}
|
|
|
|
auto MOS6502::power() -> void {
|
|
r.a = 0x00;
|
|
r.x = 0x00;
|
|
r.y = 0x00;
|
|
r.s = 0xff;
|
|
r.p = 0x04;
|
|
r.mdr = 0x00;
|
|
}
|
|
|
|
}
|