[fpc-devel] OO rewrite - technical questions

Sven Barth pascaldragon at googlemail.com
Mon Jul 19 19:23:59 CEST 2010


On 19.07.2010 18:50, Daniƫl Mantione wrote:
> Well, the following works on i386 but doesn't on x86_64, even though
> modify_ldt succeeds:
> If you know how to make it work, I keep myself recommended :)

Well... according to this thread 
it's only possible in kernel mode using a special instruction. The 
kernel might set up the necessary data and the usermode part of the 
Win32 subsystem fills in the data later.


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