[comp.sys.amiga] First Impressions: Manx 5.0

jwilson@sunb2.cso.uiuc.edu (02/02/90)

Well, I just got my Manx 5.0 upgrade, and if I were to sum it up in one word,
that word would be: professional.  The nifty install program provided is very
nice, and I got the 4 disks installed onto my hard disk very easily on the
first try.  The manual looks very sharp.  My only complaint is that there are
5 different indexes for the 5 "books" in it.

I haven't had the time to give it a complete examination, but in the few
example programs I have compiled, it took a little longer to compile
(must be the optimizer).  I haven't compiled any of my own code yet (to test
old versus new), since all the compiler options are different, and I need
to change my makefiles.  They do provide a 3.6 compatability mode, which
accepts the options in the old format.

The compiler now defaults to 32 bit ints, with 16 bit ints as an option.  
Floating point now defaults to a new Manx IEEE floating point standard, which
is supposed to be the most acurate of all the libraries, all the old libraries
are still supported.  There is now a version of SDB that can handle fast
floating point.  If you include functions.h, the compiler now generates inline
calls to Amiga resident library routines, rather than calling an assembly
language stub.  And, according to the read.me file, they no longer support
single drive systems, you must have either 2 floppies or a hard disk.  I can
understand this because the compiler alone is now almost 150K on the disk,
and, as I said, the distribution comes on 4 disks.  A bare minimum system
probably covers 2 disks completely.

Well, I'm sure there will be a lot of discussion on the net in the next
few weeks about this sucker, these are just my first impressions.

DISCLAIMER:  I'm just a poor student, with no affilations to anyone.
I say what it occurs to me to say when I think I here people say things.
More, I cannot say.

Jeff Wilson
University of Illinois-Urbana, Champaign
jwilson@cs.uiuc.edu
uiucdcs!jwilson