Synopsys, Inc.

Coware, Inc.

Jianjiang Ceng

Gunnar Braun

Andreas Hoffmann

Rainer Leupers

Achim Nohl

Volker Greive

Generating a description of compiler code selector rules from an architecture description. A method comprises accessing a target architecture model written in an architecture description language (ADL) and extracting semantic information therefrom to generate a plurality of semantic statements. Rules that map from source code operations to semantic patterns are accessed. The semantic statements are searched for matches for the semantic patterns to generate mappings that serve as a description of compiler code selector rules.

Compiler retargeting based on instruction semantic models

Generating a simulator from an architecture description. A target architecture model described in an architecture description language (ADL) is accessed. The model comprises a semantic representation of an instruction set for the target architecture. The semantic representation is translated to a behavioral representation. The simulator is automatically generated from the behavioral representation. A compiler may also be generated from the semantic representation.

Method and device for simulator generation based on semantic to behavioral translation

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Aachen, Germany

Jianjiang Ceng