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airpas:
why you get (Error: Unknown identifier "X") with this code ?


--- Code: ---{$asmmode intel}
type
    t_point = record
      x,y : integer;
    end;     

procedure test(SrcPoint: t_point);
asm
   mov ecx , [SrcPoint.x] //error
end;

--- End code ---

marcov:
Afaik you need to pass the type name too, so srcpoint.t_point.x. But I don't use Intel style that much.

Leledumbo:

--- Quote from: marcov on January 19, 2015, 12:07:31 pm ---Afaik you need to pass the type name too, so srcpoint.t_point.x. But I don't use Intel style that much.

--- End quote ---
This also works:

--- Code: ---mov ecx, [SrcPoint + offset t_point.x]
--- End code ---

airpas:
thanks

what about this

--- Code: ---    t_int  = record
      _high,_low : smallint;
    end;
    t_point = record
      x,y : t_int;
    end;   

procedure test(SrcPoint: t_point);
asm
   mov ax , [SrcPoint.t_point.x.t_int._high] //Error: Error building record offset

end;

--- End code ---

airpas:
ok seems working
mov ax , [SrcPoint + offset t_point.x._high]

thanks Leledumbo

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