/*
 * Copyright 2013, Rene Gollent, rene@gollent.com.
 * Distributed under the terms of the MIT License.
 */


#include "ReturnValueInfo.h"

#include "CpuState.h"


ReturnValueInfo::ReturnValueInfo()
        :
        BReferenceable(),
        fAddress(0),
        fState(NULL)
{
}


ReturnValueInfo::ReturnValueInfo(target_addr_t address, CpuState* state)
        :
        BReferenceable(),
        fAddress(address),
        fState(state)
{
        state->AcquireReference();
}


ReturnValueInfo::~ReturnValueInfo()
{
        if (fState != NULL)
                fState->ReleaseReference();
}


void
ReturnValueInfo::SetTo(target_addr_t address, CpuState* state)
{
        fAddress = address;

        if (fState != NULL)
                fState->ReleaseReference();

        fState = state;
        fState->AcquireReference();
}