Here are Amiga versions of Pari-1.36.  They should run in either AmigaDos
1.3 or 2.0.

The program gp020 is for 68020 and above Amigas, as it uses 68020 and above
assembler code.

The program gp000 should run on all Amigas , but is substantially slower since
it is all written in C .  For example to compute the factorial of 900 via
the command 900!; takes 466 milliseconds on a 68030 Amiga with gp020, and
takes 46.1 secs on an Amiga 1000 with gp000 (gp000 takes 7.35 secs on the 68030
amiga).

CAUTION:  These programs require a large stack.  Use the stack command in
a CLI before launching them to set the stack to at least 20000.
Further, the default memory the program will want is 2 megabytes.  If you
get the message "not enough memory" try launching the command as

gp020 -s 100000


which will only try to allocate 100000 bytes and should fit most Amigas
without trouble.  

A test file testin is included from the pari distribution.  The file 
testout.amiga is the result of the command gp020 <testin >testout.amiga .
It differs from the testout provided in the pari distribution only in
the version of machine gp is running on, the lack of stderr redirection on
the amiga, and the commands tchirnhausen and random which by their nature 
are nondeterministic.

Known Bugs: I do not know of any bugs in the Amiga versions of gp which are 
not present in the sun and sparc versions as well.  There may well be some,
which can be reported to me at tunnell@math.rutgers.edu  .

Setprecison(-1) does not seem to do what it should in any version of gp that
I have tried.  




Jerrold Tunnell
March 31, 1992