Automatic Derivation of Machine Descriptions
نویسنده
چکیده
We describe a new system for automatic compiler retargeting. The system combines the advantages of C code generating compilers (fast retargeting) with the advantages of compilers based on speciica-tion driven code generation (fast native code generation). The basic idea is to use the native C compiler to discover architectural features (such as instruction set, register set, addressing modes, instruction timings, etc) of the target machine, and then to use that information to automatically generate a speciication that is suitable for input to a back-end generator.
منابع مشابه
Double Derivations, Higher Double Derivations and Automatic Continuity
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