🚀 go-pugleaf

In article <6246@mentor.cc.purdue.edu>, schikore@mentor.cc.purdue.edu (Dan Schikore) wrote:
}to compile using a different memory model and having some difficulty.  What
}must be done to use a different memory model?  I tried first using the -mc
}option on the tcc command line, and I have had all sorts of problems with
}the program doing unexpected things.  When you change memory models do you
}have to specify the change in pointer types?  (I also tried this changing
}all pointers to far pointers and malloc to farmalloc, etc).  Basically, are
}there some pitfalls that I have to look out for in changing the default
}memory model?  Any help would be appreciated.

A major pitfall is the assumption that ints and pointers are the same
size.  You also need to make sure every function which returns a pointer
is properly declared/prototyped, or the segment portion of the pointer
will be lost.  Turn on ALL warnings (-w on TCC) and fix all of the
warnings (by adding header files, prototypes, explicit casts, etc)
before proceeding.

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