Semantic foundations for typed assembly languages
نویسندگان
چکیده
منابع مشابه
Logical foundations for typed object-oriented languages
This paper presents logical foundations for the most important object-oriented language features, including abstract types, dynamic binding, subtyping, and inheritance. These foundations are introduced along with an object-oriented kernel language. We show how object environments of such languages can be formalized in an algebraic way. Based on this foundation, we develop a Hoare-style logic fo...
متن کاملMore Typed Assembly Languages for Confidentiality
We propose a series of type systems for the information-flow security of assembly code. These systems extend previous work TALC with some timing annotations and associated judgments and rules. By using different timing rules, these systems are applicable to different practical settings. In particular, they can be used to prevent illicit information flow through the termination and timing channe...
متن کاملConstruction of a Semantic Model for a Typed Assembly Language
Typed Assembly Languages (TALs) can be used to validate the safety of assembly-language programs. However, typing rules are usually trusted as axioms. In this paper, we show how to build semantic models for typing judgments in TALs based on an induction technique, so that both the type-safety theorem and the typing rules can be proved as lemmas in a simple logic. We demonstrate this technique b...
متن کاملReflection for Statically Typed Languages
An object-oriented language that permits changing the behavior of a class or of a single object is said to support computational reflection. Existing reflective facilities in object-oriented languages are either complex, type unsafe, or have a large performance penalty. We propose a simple, easy-to-understand, and statically typed model that captures much of the functionalities of other reflect...
متن کاملTyped Intermediate Languages
Programs written in a typed language are guaranteed to satisfy the safety properties of the type system without runtime checks. A type system for an intermediate language allows static verification of safety properties independent of source languages, and opens up opportunities for advanced compiler optimizations. This paper surveys three major intermediate languages: Java bytecode, typed assem...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACM Transactions on Programming Languages and Systems
سال: 2010
ISSN: 0164-0925,1558-4593
DOI: 10.1145/1709093.1709094