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Author Topic: compiling Freepscal Files and use direct on Z80CPU without OS possible?  (Read 2666 times)

coradi

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compiling Freepscal Files and use direct on Z80CPU without OS possible?
« on: September 19, 2017, 06:11:05 pm »
Hallo,
if I build a smal Z80 System with Ram and ROM, and write a small Programm mit FPC to set some addresslines and compile it and use than the compiles asm file and put this on the eeprom at the beginning...
Does this work?
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Amstrad Schneider CPC 6128
Wind XP / 7 / 10

Edson

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Re: compiling Freepscal Files and use direct on Z80CPU without OS possible?
« Reply #1 on: September 19, 2017, 08:28:42 pm »
FAIK, FPC doesn't support Z80 target, by now.
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Lazarus 2.0.10 - FPC 3.2.0 - x86_64-win64 on Windows 8

Noodly

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Re: compiling Freepscal Files and use direct on Z80CPU without OS possible?
« Reply #2 on: September 19, 2017, 08:30:18 pm »
No.

FPC doesn't yet support Z80 as a target CPU.

Some independent efforts are discussed in this forum topic: https://forum.lazarus.freepascal.org/index.php?topic=36595.0
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Windows 10 Home, Lazarus 2.02 (svn 60954), FPC 3.04

PascalDragon

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Re: compiling Freepscal Files and use direct on Z80CPU without OS possible?
« Reply #3 on: September 29, 2017, 11:32:58 pm »
The Z80 port of FPC (here) is still Work in Progress (and I don't know how useable it already is).
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Ñuño_Martínez

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Re: compiling Freepscal Files and use direct on Z80CPU without OS possible?
« Reply #4 on: October 04, 2017, 06:49:08 pm »
Quote from: PascalDragon on September 29, 2017, 11:32:58 pm
The Z80 port of FPC (here) is still Work in Progress (and I don't know how useable it already is).
AFAIK it compiles, but the empty executable (PROGRAM a; BEGIN END.) is several hundreds KiB in size, and no RTL exists.

I started a compiler a few months ago but it is now in halt because I have almost no free time to work with it.  Look for "z80pascal" in SourceForge or in GitHub (they're synced, but SourceForge's is the main project).
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