Am 27.04.2020 um 15:37 schrieb nickysn--- via fpc-devel:
On Mon, 2020-04-20 at 17:07 +0300, nick...@gmail.com wrote:
On Thu, 2020-04-16 at 11:04 +0200, Guillermo wrote:
Thanks Swen.
I see last commit was 2 days ago so it is active. I would like to
know
who is responsible to speak to him. May be I can help with the MSX
target, but I need gidance about the internals of the compiler (I
tried
but it is beyond my comprehension right now).
The current state of the Z80 port is that it's partially working, but
it's not complete enough in order to be able to compile a full RTL.
However, simple stuff like this is working on the ZX Spectrum:
program hello;
var
i: byte;
begin
PrintChar('F');
PrintChar('P');
PrintChar('C');
for b := 0 to 255 do
PrintHexByte(b);
end.
Last night, I got the full system unit to compile, including console
output, so now you can use standard write/writeln. Unfortunately if you
include both read/readln and write/writeln in your program, the program
becomes too big to fit in the memory of the 48k ZX Spectrum, so there's
lots of optimizations left to do... :)
Maybe you look in the rtl for the CPUAVR defines. Reducing e.g. the size
of textrec helps a lot, also exception handling for io (not sure if it
is activated) causes a big share of code being pulled in.
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