peter green wrote:

i want to atempt to port FPC to a new CPU target (PIC18F452)

there don't seem to be any guides to starting a port. any idea where one
sohuld start when porting fpc.

note: the cpu architecture in question has nowhere near enough power to
support the compiler so all compilation for this target will be cross
compiliation.

Use an existing target as template, I recommend either arm or sparc.

Start with cpubase then start implementing cgcpu.

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