Lines Matching full:handlers

151  * specify a particular fixup handler but wants to use the default handlers:
157  *    register a valid fixup handler and cannot use the default handlers.
168  * The fixup handlers are special handlers:
187  *  - Fixup handlers can jump to the default kernel and user exception
188  *    handlers. Before it jumps, though, it has to setup a exception frame
364 	 * The tricky part here is that overflow8 and overflow12 handlers
369 	 * handlers save a0 in their very first instruction.  If DEPC was past
654 /* Window overflow and underflow handlers.
655  * The handlers must be 64 bytes apart, first starting with the underflow
656  * handlers underflow-4 to underflow-12, then the overflow handlers
659  * Note: We rerun the underflow handlers if we hit an exception, so