Andrew Waterman a999c055ed Don't take an interrupt when EX stage PC is invalid ... It was possible to take an interrupt on the instruction in the shadow of a short forward branch. EPC would thus get the wrong value, and so a wrong-path instruction would be executed upon return from interrupt. h/t Yunsup		2014-09-11 01:46:52 -07:00
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scala	Don't take an interrupt when EX stage PC is invalid	2014-09-11 01:46:52 -07:00