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========================== C M U C L  20 e =============================

[In Progress]

The CMUCL project is pleased to announce the release of CMUCL 20e.
This is a major release which contains numerous enhancements and
bug fixes from the 20c release.

CMUCL is a free, high performance implementation of the Common Lisp
programming language which runs on most major Unix platforms. It
mainly conforms to the ANSI Common Lisp standard. CMUCL provides a
sophisticated native code compiler; a powerful foreign function
interface; an implementation of CLOS, the Common Lisp Object System,
which includes multi-methods and a meta-object protocol; a source-level
debugger and code profiler; and an Emacs-like editor implemented in
Common Lisp. CMUCL is maintained by a team of volunteers collaborating
over the Internet, and is mostly in the public domain.

New in this release:

  * Known issues:

  * Feature enhancements
 
  * Changes
    * ASDF2 updated to version 2.26.

  * ANSI compliance fixes:

  * Bugfixes:

  * Trac Tickets:

  * Other changes:

  * Improvements to the PCL implementation of CLOS:

  * Changes to building procedure:

This release is not binary compatible with code compiled using CMUCL
20d; you will need to recompile FASL files. 

See <URL:http://www.cmucl.org> or
<URL:http://trac.common-lisp.net/cmucl> for download information,
guidelines on reporting bugs, and mailing list details.


We hope you enjoy using this release of CMUCL!