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Fix issue 222 - Tool Instruction Counter: Wrong total number of instructions and Wrong SSLI instruction type #223

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Fix issue 222 - Tool Instruction Counter: Wrong total number of instructions and Wrong SSLI instruction type #223

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1397210
Update SLLI.java
neittien0110 Nov 1, 2024
9e34081
Update InstructionCounter.java
neittien0110 Nov 1, 2024
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2 changes: 1 addition & 1 deletion src/rars/riscv/instructions/SLLI.java
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ a copy of this software and associated documentation files (the
public class SLLI extends BasicInstruction {
public SLLI() {
super("slli t1,t2,10", "Shift left logical : Set t1 to result of shifting t2 left by number of bits specified by immediate",
BasicInstructionFormat.R_FORMAT, "0000000 ttttt sssss 001 fffff 0010011",false);
BasicInstructionFormat.I_FORMAT, "0000000 ttttt sssss 001 fffff 0010011",false);
}

public void simulate(ProgramStatement statement) {
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2 changes: 1 addition & 1 deletion src/rars/tools/InstructionCounter.java
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Expand Up @@ -283,13 +283,13 @@ protected void processRISCVUpdate(Observable resource, AccessNotice notice) {
int a = m.getAddress();
if (a == lastAddress) return;
lastAddress = a;
counter++;
try {
ProgramStatement stmt = Memory.getInstance().getStatement(a);

// If the program is finished, getStatement() will return null,
// a null statement will cause the simulator to stall.
if(stmt != null) {
counter++;
BasicInstruction instr = (BasicInstruction) stmt.getInstruction();
BasicInstructionFormat format = instr.getInstructionFormat();
if (format == BasicInstructionFormat.R_FORMAT)
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