"is a block diagram of one embodiment of a computing system that implements the multi mode processor of FIG. 2. [0014]FIG. 3B is a block diagram of a mechanism for signaling recoverable errors in the computing system of FIG. 3A. [0015]FIG. 4 is a block diagram representing the data paths of the computing system of FIG. 3A. [0016]FIG. 5 is a flowchart representing one embodiment of a mechanism for r" . . . .