[gambit-list] Gambit-C 4.0 beta 19
Marc Feeley
feeley at iro.umontreal.ca
Mon Sep 25 18:33:07 EDT 2006
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Gambit-C 4.0 beta 19 is now available. The source tarball is here:
http://www.iro.umontreal.ca/~gambit/download/gambit/4.0/source/
gambc-4.0b19.tar.gz
A prebuilt installation for Microsoft Windows is available here:
http://www.iro.umontreal.ca/~gambit/download/gambit/4.0/prebuilt/
gambc-4.0b19-win.zip
Just unzip it in C: to get C:\Gambit-C\4.0b19,
then add C:\Gambit-C\4.0b19\bin to your path.
Here are the highlights of this release:
- The compiler incorrectly transformed (and X Y) when Y was a
non-boolean constant. This has been fixed.
- The runtime system contained C++ style comments. This
caused problems on finicky C compilers (such as xlC on AIX).
The comments have been replaced by C style comments.
- Some changes were applied to gambit.h to support the ARM
processor.
- The predefined procedures "finite?", "infinite?", and
"nan?" are now implemented.
- The fixnum specific procedures "fxbitcount", "fxlength",
and "fxfirst-bit-set" now conform to the R6RS draft.
- Miscellaneous bug fixes.
Marc
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