1. A method for detection and correction of incorrect hint bits comprising: setting an initial value combination for a pair of detection bits, the value combination being related to the status of a computing resource relative to lwarx or stwcx instructions; detecting a first hint bit event at the computing resource; determining a hint bit event type for the detected first hint bit event; setting a value of the bit pair combination based on the hint bit event type; detecting a second hint bit event; determining a hint bit type for the detected second hint bit event; determining hint bit correctness based on the determined detected hint bit event types and the current value of the bit pair combination; and issuing a system interrupt when the determination is that the hint bit is incorrect to indicate an incorrect hint bit.