[fpc-pascal] About FPC calling register like Delphi

Daniël Mantione daniel.mantione at freepascal.org
Tue Jan 23 20:46:55 CET 2007



Op Tue, 23 Jan 2007, schreef Alexandre Leclerc:

> Hi all,
> 
> I saw some time ago in a roadmap for the next version (1.2?) - that I
> can't find anymore - a point about being compatible with Dephi calling
> register... And I was wondering if anything has changed in FPC
> regarding this?
> 
> (Because I use ROPS and there are issues because it is different from
> FPC and Delphi and I was waiting that it is /final/ in FPC so that
> ROPS would work ok, or at least fix the thing /finally/ so that it
> then works for ever with FPC.)

FPC's calling convention is compatible with Delphi, since 1.9.4. There are 
minor differences in the entry/exit code though, but they do not affect most 
code.

Daniël


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