void Processor::execute()
{
StageBuffer buf;
Result result;
for (unsigned int i=0; i < instructions.size(); i++)
{
buf.rel.reset();
buf.address = -1;
ID(buf);
ALU(buf);
if(buf.IR.isMemInstruction())
{
currentMem = buf;
result = applyAllRules(currentMem, prevMem);
if(result != ignored)
fout<< currentMem.PC+1 << ":" << prevMem.PC+1 << "=" << getStringFromResult(result) << "\n";
currentMem.amIdirty = reg[currentMem.IR.sReg1].dirtyNo;
prevMem = currentMem;
}
PC++;
}
fout.close();
}
/**
* \cond oldruleengine
* \fn msiApplyAllRules(msParam_t *actionParam, msParam_t* reiSaveFlagParam, msParam_t* allRuleExecFlagParam, ruleExecInfo_t *rei)
*
* \brief This microservice executes all applicable rules for a given action name.
*
* \module core
*
* \since pre-2.1
*
* \author Arcot Rajasekar
* \date 2008
*
* \note Normal operations of the rule engine is to stop after a rule (one of the alternates)
* completes successfully. But in some cases, one may want the rule engine to try all
* alternatives and succeed in as many as possible. Then by firing that rule under this
* microservice all alternatives are tried.
*
* \usage See clients/icommands/test/rules3.0/
*
* \param[in] actionParam - a msParam of type STR_MS_T which is the name of an action to be executed.
* \param[in] reiSaveFlagParam - a msParam of type STR_MS_T which is 0 or 1 value used to
* check if the rei structure needs to be saved at every rule invocation inside the
* execution. This helps to save time if the rei structure is known not to be
* changed when executing the underlying rules.
* \param[in] allRuleExecFlagParam - allRuleExecFlagParam is a msParam of type STR_MS_T which
* is 0 or 1 whether the "apply all rule" condition applies only to the actionParam
* invocation or is recursively done at all levels of invocation of every rule inside the execution.
* \param[in,out] rei - The RuleExecInfo structure that is automatically
* handled by the rule engine. The user does not include rei as a
* parameter in the rule invocation.
*
* \DolVarDependence none
* \DolVarModified none
* \iCatAttrDependence none
* \iCatAttrModified none
* \sideeffect none
*
* \return integer
* \retval 0 on success
* \pre none
* \post none
* \sa none
* \endcond
**/
int
msiApplyAllRules( msParam_t *actionParam, msParam_t* reiSaveFlagParam,
msParam_t* allRuleExecFlagParam, ruleExecInfo_t *rei ) {
int i;
char *action;
int reiSaveFlag;
int allRuleExecFlag;
action = ( char * ) actionParam->inOutStruct;
reiSaveFlag = atoi( ( char * ) reiSaveFlagParam->inOutStruct );
allRuleExecFlag = atoi( ( char * ) allRuleExecFlagParam->inOutStruct );
i = applyAllRules( action, rei->msParamArray, rei, reiSaveFlag, allRuleExecFlag );
return( i );
}
