codegen.h

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#ifndef CODEGEN_H
#define CODEGEN_H
 
#include "program.h"



t_instruction *genADD(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSUB(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genAND(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genOR(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genXOR(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genMUL(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genDIV(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genREM(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSLL(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSRL(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSRA(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

 


t_instruction *genADDI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSUBI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genANDI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genORI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genXORI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genMULI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genDIVI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genREMI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSLLI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSRLI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSRAI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

 


t_instruction *genSEQ(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSNE(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSLT(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSLTU(
    t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSGE(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSGEU(
    t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSGT(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSGTU(
    t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSLE(t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

t_instruction *genSLEU(
    t_program *program, t_regID rd, t_regID rs1, t_regID rs2);

 


t_instruction *genSEQI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSNEI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSLTI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSLTIU(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSGEI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSGEIU(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSGTI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSGTIU(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSLEI(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

t_instruction *genSLEIU(
    t_program *program, t_regID rd, t_regID rs1, int immediate);

 


t_instruction *genJ(t_program *program, t_label *label);

t_instruction *genBEQ(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

t_instruction *genBNE(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

t_instruction *genBLT(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

t_instruction *genBLTU(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

t_instruction *genBGE(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

t_instruction *genBGEU(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

t_instruction *genBGT(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

t_instruction *genBGTU(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

t_instruction *genBLE(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

t_instruction *genBLEU(
    t_program *program, t_regID rs1, t_regID rs2, t_label *label);

 


t_instruction *genLI(t_program *program, t_regID rd, int immediate);

t_instruction *genLA(t_program *program, t_regID rd, t_label *label);

t_instruction *genLW(
    t_program *program, t_regID rd, int immediate, t_regID rs1);

t_instruction *genSW(
    t_program *program, t_regID rs2, int immediate, t_regID rs1);

t_instruction *genLWGlobal(t_program *program, t_regID rd, t_label *label);

t_instruction *genSWGlobal(
    t_program *program, t_regID rs1, t_label *label, t_regID rtemp);

 


t_regID genLoadVariable(t_program *program, t_symbol *var);

void genStoreRegisterToVariable(t_program *program, t_symbol *var, t_regID reg);

void genStoreConstantToVariable(t_program *program, t_symbol *var, int val);

t_regID genLoadArrayElement(t_program *program, t_symbol *array, t_regID rIdx);

void genStoreRegisterToArrayElement(
    t_program *program, t_symbol *array, t_regID rIdx, t_regID rVal);

void genStoreConstantToArrayElement(
    t_program *program, t_symbol *array, t_regID rIdx, int val);

 


t_instruction *genExit0Syscall(t_program *program);

t_instruction *genReadIntSyscall(t_program *program, t_regID rd);

t_instruction *genPrintIntSyscall(t_program *program, t_regID rs1);

t_instruction *genPrintCharSyscall(t_program *program, t_regID rs1);

 


t_instruction *genNOP(t_program *program);

t_instruction *genECALL(t_program *program);

t_instruction *genEBREAK(t_program *program);


 
#endif