XPL Compiler for the XEROX SIGMA 7 written at Lawrence Livermore Labs in 1971. This compiler ran under the GORDO Operating System. This project includes a SLR(K) grammar analyzer written by Frank DeRemer. Both the compiler and grammar analyzer have been ported to run under UNIX.

Features

  • XPL as defined by McKeeman et. al. in the book "A Compiler Generator"
  • An SLR(K) grammar analyzer written by Frank DeRemer
  • Interface to the GORDO operating system

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2025-04-06
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