2.0.3: 1993-03-08 15:52 Henning Makholm <makholm@diku.dk>

   * Fixed bug that made cmix crash almost instantly when
   compiled with certain versions of egcs. Thanks to John
   Gerard Malecki for providing debugger traces that helped
   pinpoint this one.

   * Any kind of initializers in the subject program should
   work now.

   * New directive "unsigned chars are glyphs" that controls
   the lifting mode for unsigned char.

   * Abstract types now have an optional signedness attribute
   which helps control how they are lifted.

   * Included makefile and manpage patches from Peter Makholm.

   * Internal tidying-up of the Pgen-speclib interface that
     - allows arbitrary function return types
     - tries harder to avoid mentioning types or variables in
       the residual program before they are declared
     - relies less on C++ features (eventually we'd like the
       genererating extensions to be C programs)

2.0.2: 1999-03-01 19:04 Henning Makholm <makholm@diku.dk>

   * Minor manual page fixes.

   * Better pretty-printing of residual programs; residual
   variables only get declared if they are mentioned by
   actual residual code.

   * New algorithm for generating residual names. The old
   one had quadratic worst-case behavior (and exhibited it
   in practise, too) and didn't try to guarantee that names
   stayed unique when truncated to 31 letters.

   * Reorganized the speclib so that one only need to link
   with the math library if the subject program uses floating
   point types.

   * Fixed some bugs in the support for heap allocation.

2.0.1: 1999-02-22 19:59 Henning Makholm <makholm@diku.dk>

   * By mistake, some files weren't included in the 2.0.0
   tarballs. They should all be here now.

   * Fixed a code generation bug (the value of assignment
   expressions couldn't always be relied on).

2.0.0: 1999-02-22 13:06 Henning Makholm <makholm@diku.dk>

   * Finally after almost two years of rewriting, we proudly
   present C-Mix 2.0.0. If there was a changelog way back
   before we started that, it has been lost in the mists
   of time.
