Reverse Engineering from Assembler to Formal Specifications via Program Transformations

  • Authors:
  • M. P. Ward

  • Affiliations:
  • -

  • Venue:
  • WCRE '00 Proceedings of the Seventh Working Conference on Reverse Engineering (WCRE'00)
  • Year:
  • 2000

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Abstract

The FermaT transformation system, based on research carried out over the last sixteen years at Durham University, De Montfort University and Software Migrations Ltd., is an industrial-strength formal transformation engine with many applications in program comprehension and language migration. This paper is a case study, which uses automated plus manually directed transformations and abstractions to convert an IBM 370 Assembler code program into a very high-level abstract specification.