Chapter 4 Introduction
Chapter 4 Introduction
Chapter 4 Introduction
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Morgan Kaufmann Publishers 31 January 2013Pipeline with ExceptionsCSE 420 <strong>Chapter</strong> 4 — The Processor — 99Exception Propertiesn Restartable exceptionsn Pipeline can flush the instructionn Handler executes,then returns to the instructionn Refetched and executed from scratchn PC saved in EPC registern Identifies causing instructionn Actually PC + 4 is savedn Handler must adjustCSE 420 <strong>Chapter</strong> 4 — The Processor — 100