[fpc-devel] FPC and Z80

[popolony2k at popolony2k.com.br]

FPC Team. 

Thanks a lot. Everything is working fine. I compiled my first FPC code
(simple hello world)  to MSX-DOS2 and is working fine. 

The only thing I realized, is something someone here wrote before, that
is the size of generated binary (37 Kb considering this simple program)
I really don't know what's the reason but if is something about future
Z80 code generation optimization please let me know and I can help with
it. 

Now I have a long path to run, that is porting my legacy code to FPC. 

Thanks 

PopolonY2k

Em 23/06/2020 12:53, popolony2k at popolony2k.com.br escreveu:

> Hi Sven thank you. 
> 
> I had read wiki and understood the same as you explained here. Now I'm using another machine based on Debian, instead my other machine based on Mint and seems that worked like you wrote. 
> 
> Now I built everything and I checked these generated files on RTL and compiler directories and was generated like you mentioned. I'll try again on Mint. 
> 
> "(and I hope you mean OS_TARGET and not OS_VERSION ;))"........you're right again - my mistake. 
> 
> Thanks a lot. 
> 
> PopolonY2k 
> 
> Em 23/06/2020 12:11, Sven Barth escreveu: 
> 
> <popolony2k at popolony2k.com.br> schrieb am Di., 23. Juni 2020, 15:56: 
> 
> Hi FPC team. 
> 
> I'm trying to compile a FPC 3.2 with support to Z80/MSXDOS, for linux and almost everything seems to be compiling fine, because the compiler was generated but RTL was not. 
> 
> I'm using the same build script of zxspectrum (I just changed OS_VERSION to MSXDOS) that can be reached here https://wiki.freepascal.org/Z80 (follow the Building paragraph). 
> 
> As I've mentioned here: https://wiki.freepascal.org/MSX-DOS#Building_a_program  
> A full build will fail for now (because the Sysutils unit and others are missing), but as long as you get a ppcrossz80 in the compiler directory and at least a system.a and si_prc.a in rtl/units/z80-msxdos you're all set :) (and I hope you mean OS_TARGET and not OS_VERSION ;))  
> 
> Regards, 
> Sven

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