[comp.sys.apple] TML Pascal & GSOS

TMPLee@DOCKMASTER.ARPA (01/15/89)

Anyone know what toolbox "fixes" were made between the last major
release of ProDos (I forget what version I last used) and the release of
GS/OS that would cause a fairly simple TML Pascal program that runs when
the system is booted from ProDOs to fail to run when its booted under
GS/OS?  I'm running the program under the "vanilla" TML environment,
compiled to memory.  It does no input (parameters set in the code) and
the only output it does is setdithcolor, moveto, and line!  It does a
fair amount of computation, both with longints and extended precision
reals.

What's weird is I have another program that runs under the full desktop
environment, drawing on the whole screen, and even doing fileio with the
primitive P16 calls.  It works fine either way.

And I have another one that also runs under the "vanilla" environment --
the only significant way I can think that it differs from the failing
program in terms of i/o and complexity is that it only does integer
arithmetic.