4 research outputs found
Reverse Engineering from Assembler to Formal Specifications via Program Transformations
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.Comment: 10 page
A general algebra of business rules for heterogeneous systems
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