Formal semantics for the automated derivation of micro-code

  • Authors:
  • Robert A. Mueller;Joseph Varghese

  • Affiliations:
  • -;-

  • Venue:
  • DAC '82 Proceedings of the 19th Design Automation Conference
  • Year:
  • 1982

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Abstract

A semantics based scheme for use in machine-independent microprogram synthesis is described. The input to the synthesis system consists of a micro-instruction set processor model and requirement specifications. Validity and transformation rules which are an integral part of the system are used in an attempt to prove the existence of a microprogram satisfying the requirements and if feasible such a microprogram can be extracted directly from the proof. The primary goal of this paper is to describe a system of validity and transformation rules for use in such a synthesis system.