mirror of
https://github.com/libretro/Play-.git
synced 2024-12-01 04:30:55 +00:00
113 lines
3.9 KiB
C++
113 lines
3.9 KiB
C++
#pragma once
|
|
|
|
#include "Types.h"
|
|
#include <map>
|
|
|
|
class CMIPSAssembler
|
|
{
|
|
public:
|
|
struct LABEL
|
|
{
|
|
unsigned int id;
|
|
|
|
bool operator < (const LABEL& rhs) const
|
|
{
|
|
return id < rhs.id;
|
|
};
|
|
};
|
|
|
|
CMIPSAssembler(uint32*);
|
|
~CMIPSAssembler();
|
|
|
|
unsigned int GetProgramSize();
|
|
LABEL CreateLabel();
|
|
void MarkLabel(LABEL);
|
|
|
|
void ADDIU(unsigned int, unsigned int, uint16);
|
|
void ADDU(unsigned int, unsigned int, unsigned int);
|
|
void AND(unsigned int, unsigned int, unsigned int);
|
|
void ANDI(unsigned int, unsigned int, uint16);
|
|
void BEQ(unsigned int, unsigned int, uint16);
|
|
void BEQ(unsigned int, unsigned int, LABEL);
|
|
void BGEZ(unsigned int, uint16);
|
|
void BGEZ(unsigned int, LABEL);
|
|
void BGTZ(unsigned int, uint16);
|
|
void BNE(unsigned int, unsigned int, uint16);
|
|
void BNE(unsigned int, unsigned int, LABEL);
|
|
void BLEZ(unsigned int, uint16);
|
|
void BLTZ(unsigned int, uint16);
|
|
void DADDU(unsigned int, unsigned int, unsigned int);
|
|
void DADDIU(unsigned int, unsigned int, uint16);
|
|
void DSLL(unsigned int, unsigned int, unsigned int);
|
|
void DSLL32(unsigned int, unsigned int, unsigned int);
|
|
void DSLLV(unsigned int, unsigned int, unsigned int);
|
|
void DSRA(unsigned int, unsigned int, unsigned int);
|
|
void DSRA32(unsigned int, unsigned int, unsigned int);
|
|
void DSRAV(unsigned int, unsigned int, unsigned int);
|
|
void DSRL(unsigned int, unsigned int, unsigned int);
|
|
void DSRL32(unsigned int, unsigned int, unsigned int);
|
|
void DSRLV(unsigned int, unsigned int, unsigned int);
|
|
void DSUBU(unsigned int, unsigned int, unsigned int);
|
|
void ERET();
|
|
void JR(unsigned int);
|
|
void JAL(uint32);
|
|
void JALR(unsigned int, unsigned int = 31);
|
|
void LBU(unsigned int, uint16, unsigned int);
|
|
void LD(unsigned int, uint16, unsigned int);
|
|
void LDL(unsigned int, uint16, unsigned int);
|
|
void LDR(unsigned int, uint16, unsigned int);
|
|
void LHU(unsigned int, uint16, unsigned int);
|
|
void LI(unsigned int, uint32);
|
|
void LUI(unsigned int, uint16);
|
|
void LW(unsigned int, uint16, unsigned int);
|
|
void LWL(unsigned int, uint16, unsigned int);
|
|
void LWR(unsigned int, uint16, unsigned int);
|
|
void MFC0(unsigned int, unsigned int);
|
|
void MFHI(unsigned int);
|
|
void MFLO(unsigned int);
|
|
void MTC0(unsigned int, unsigned int);
|
|
void MTHI(unsigned int);
|
|
void MTLO(unsigned int);
|
|
void MOV(unsigned int, unsigned int);
|
|
void MULT(unsigned int, unsigned int, unsigned int);
|
|
void MULTU(unsigned int, unsigned int, unsigned int);
|
|
void NOP();
|
|
void NOR(unsigned int, unsigned int, unsigned int);
|
|
void OR(unsigned int, unsigned int, unsigned int);
|
|
void ORI(unsigned int, unsigned int, uint16);
|
|
void SD(unsigned int, uint16, unsigned int);
|
|
void SLL(unsigned int, unsigned int, unsigned int);
|
|
void SLLV(unsigned int, unsigned int, unsigned int);
|
|
void SLT(unsigned int, unsigned int, unsigned int);
|
|
void SLTI(unsigned int, unsigned int, uint16);
|
|
void SLTIU(unsigned int, unsigned int, uint16);
|
|
void SLTU(unsigned int, unsigned int, unsigned int);
|
|
void SRA(unsigned int, unsigned int, unsigned int);
|
|
void SRAV(unsigned int, unsigned int, unsigned int);
|
|
void SRL(unsigned int, unsigned int, unsigned int);
|
|
void SRLV(unsigned int, unsigned int, unsigned int);
|
|
void SB(unsigned int, uint16, unsigned int);
|
|
void SW(unsigned int, uint16, unsigned int);
|
|
void SYSCALL();
|
|
|
|
protected:
|
|
uint32* m_ptr = nullptr;
|
|
|
|
private:
|
|
void ResolveLabelReferences();
|
|
void CreateLabelReference(LABEL);
|
|
|
|
struct LABELREF
|
|
{
|
|
size_t address;
|
|
};
|
|
|
|
typedef std::map<LABEL, size_t> LabelMapType;
|
|
typedef std::multimap<LABEL, LABELREF> LabelReferenceMapType;
|
|
|
|
uint32* m_startPtr = nullptr;
|
|
LabelMapType m_labels;
|
|
LabelReferenceMapType m_labelReferences;
|
|
unsigned int m_nextLabelId;
|
|
};
|