Domain-specific languages (DSL) have many potential advantages in terms of software engineering ranging from increased productivity to the application of formal methods. Although they have been used in practice for decades, there has been little study of methodology or implementation tools for the DSL approach. In this paper we present our DSL approach and its application to a realistic domain: the generation of video display device drivers. The presentation focuses on the validation of our proposed framework for domain-specific languages, from design to implementation. The framework leads to a flexible design and structure, and provides automatic generation of efficient implementations of DSL programs. Additionally, we describe an example of a complete DSL for video display adaptors and the benefits of the DSL approach for this application. This demonstrates some of the generally claimed benefits of using DSLs: increased productivity, higher-level abstraction, and easier verification. This DSL has been fully implemented with our approach and is available 1 .
Graphics Adaptor Language (GAL) REF is a DSL for the generation of video display device drivers.
Domain-Specific Languages: from Design to Implementation Application to Video Device Drivers Generation
IEEE Transactions on Software Engineering
Computer Science