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- Portable_Standard_Lisp abstract "Portable Standard Lisp (PSL) is a tail-recursive dynamically bound dialect of Lisp inspired by its predecessor, Standard Lisp and the Portable Lisp Compiler. It was developed by researchers at the University of Utah in 1980, which released PSL 3.1; development was handed over to developers at Hewlett-Packard in 1982 who released PSL 3.3 and up. Portable Standard Lisp was available as a kit containing a screen editor, a compiler, and an interpreter for the 68000 processor architecture, DEC-20s, CRAY-1s, and the VAX architecture (among many others). Today, PSL is mainly developed by and available from Konrad-Zuse-Zentrum für Informationstechnik Berlin. Its main modern use is as underlying language for implementations of Reduce.Like most older lisps, PSL in the first step compiles Lisp to LAP code, which is a platform independent language in its own. However, where older lisps mostly compiled LAP directly to assembler or some architecture dependent intermediate, PSL compiles the LAP to C code, which would run in a virtual machine language; so programs written in it in principle are as portable as C itself, which is very portable. The compiler itself was written in PSL or a more primitive dialect dubbed "System Lisp"/"SYSLISP" as "an experiment in writing a production-quality Lisp in Lisp itself as much as possible, with only minor amounts of code written by hand in assembly language or other systems languages", so the whole ensemble could bootstrap itself, and improvements to the compiler improved the compiler itself as well. Some later releases had a compatibility package for Common Lisp, but this is not sustained in the modern versions.".
- Portable_Standard_Lisp wikiPageExternalLink generalinfo.html.
- Portable_Standard_Lisp wikiPageExternalLink Timrep.pdf.
- Portable_Standard_Lisp wikiPageID "4243267".
- Portable_Standard_Lisp wikiPageRevisionID "567841637".
- Portable_Standard_Lisp hasPhotoCollection Portable_Standard_Lisp.
- Portable_Standard_Lisp subject Category:Concurrent_programming_languages.
- Portable_Standard_Lisp subject Category:Dynamically_typed_programming_languages.
- Portable_Standard_Lisp subject Category:Functional_languages.
- Portable_Standard_Lisp subject Category:Lisp_programming_language_family.
- Portable_Standard_Lisp subject Category:Multi-paradigm_programming_languages.
- Portable_Standard_Lisp type Abstraction100002137.
- Portable_Standard_Lisp type Communication100033020.
- Portable_Standard_Lisp type FunctionalLanguages.
- Portable_Standard_Lisp type Language106282651.
- Portable_Standard_Lisp comment "Portable Standard Lisp (PSL) is a tail-recursive dynamically bound dialect of Lisp inspired by its predecessor, Standard Lisp and the Portable Lisp Compiler. It was developed by researchers at the University of Utah in 1980, which released PSL 3.1; development was handed over to developers at Hewlett-Packard in 1982 who released PSL 3.3 and up.".
- Portable_Standard_Lisp label "Portable Standard Lisp".
- Portable_Standard_Lisp sameAs m.0brz3l.
- Portable_Standard_Lisp sameAs Q7231352.
- Portable_Standard_Lisp sameAs Q7231352.
- Portable_Standard_Lisp sameAs Portable_Standard_Lisp.
- Portable_Standard_Lisp wasDerivedFrom Portable_Standard_Lisp?oldid=567841637.
- Portable_Standard_Lisp isPrimaryTopicOf Portable_Standard_Lisp.