21 Nov
2015
21 Nov
'15
8:51 a.m.
On 11/21/2015 05:54 AM, Philip Pemberton wrote:
Hi there,
I'm working on reverse engineering a radio navigation receiver
(surprisingly not GPS, something else... Datatrak if anyone's heard of
it) for the purpose of either repurposing the hardware or building up
some kind of demo rig.
A lot of my effort at the moment seems to be identifying C Library
functions and naming them. Ideally, I'd like to identify the compiler
and CLib and feed that into the disassembler to eliminate that work.
Does anyone know which 68000 compilers were available in 1993, and which
could produce ROM code? Or a few?
On the Mac side there was Sesame C, a shareware compiler, not sure if it
could produce ROM code, and ofc Think C. It's probably unlikely that
these were used on the DataTrak.