🚀 go-pugleaf

Hi, I'm trying to port gcc to a machine that uses 16-bit PC-relative
addressing for code references (which introduces the requirement for
limited-size segments) and register indexed addressing for data
references. Can this be done in the machine description file?

Also, the code segments mentioned above need to refer to each other
as (segment number, jump table entry number), implying that such a
jump table would be built at the beginning of each segment.

Thirdly, I have a need to be able to create and refer to functions
which use some particular flavor of Pascal stack/calling conventions.

Any help would be appreciated...

-Jim