/* Check if an operand's address mode is IMMEDIATE */
valueType *
isImmediateModeBIF(operandListType *parameterList, fixupKindType kindOfFixup)
{
valueType *evaluatedParameter;
if (parameterList != NULL) {
evaluatedParameter = evaluateOperand(parameterList);
return(makeBooleanValue(evaluatedParameter->addressMode ==
IMMEDIATE_OPND));
} else {
return(makeBooleanValue(FALSE));
}
}
/* Check if operand is the accumulator */
valueType *
isARegisterBIF(operandListType *parameterList, fixupKindType kindOfFixup)
{
valueType *evaluatedParameter;
if (parameterList != NULL) {
evaluatedParameter = evaluateOperand(parameterList);
return(makeBooleanValue(evaluatedParameter->addressMode ==
A_REGISTER_OPND));
} else {
return(makeBooleanValue(FALSE));
}
}
/* Check if an operand's address mode is DIRECT */
valueType *
isDirectModeBIF(operandListType *parameterList, fixupKindType kindOfFixup)
{
valueType *evaluatedParameter;
if (parameterList != NULL) {
evaluatedParameter = evaluateOperand(parameterList);
return(makeBooleanValue(evaluatedParameter->addressMode ==
EXPRESSION_OPND));
} else {
return(makeBooleanValue(FALSE));
}
}
/* Check if an operand's address mode is POST-INDEXED */
valueType *
isPostIndexedModeBIF(operandListType *parameterList, fixupKindType kindOfFixup)
{
valueType *evaluatedParameter;
if (parameterList != NULL) {
evaluatedParameter = evaluateOperand(parameterList);
return(makeBooleanValue(evaluatedParameter->addressMode ==
POST_INDEXED_Y_OPND));
} else {
return(makeBooleanValue(FALSE));
}
}
/* Check if an operand's address mode is PRE-INDEXED */
valueType *
isPreIndexedModeBIF(operandListType *parameterList, fixupKindType kindOfFixup)
{
valueType *evaluatedParameter;
valueType *evaluateOperand(operandType *operand);
if (parameterList != NULL) {
evaluatedParameter = evaluateOperand(parameterList);
return(makeBooleanValue(evaluatedParameter->addressMode ==
PRE_INDEXED_X_OPND || evaluatedParameter->
addressMode == PRE_SELECTED_X_OPND));
} else {
return(makeBooleanValue(FALSE));
}
}