[fpc-pascal] ASM code conversion from Delphi
jonas.maebe at elis.ugent.be
Wed Apr 29 14:39:57 CEST 2009
On 29 Apr 2009, at 14:23, Roland Turcan wrote:
> mov DWord ptr TCPUIDData (edi).r_eax,eax
By using this:
mov DWord ptr TCPUIDData ([edi]).r_eax,eax
As far as I can tell from the manuals posted at http://docs.embarcadero.com/products/rad_studio/
, the fact that Delphi accepts your code is a bug in Delphi. Your
original instruction would mean that you type cast the register "edi"
to TCPUIDData, which does not make sense.
Still, this Delphi incompatibility has been fixed recently in FPC, so
both ways will work in 2.4.0: http://bugs.freepascal.org/view.php?id=9327
More information about the fpc-pascal