small address-space can not be used in em64t mode ?
Hi, The transparently flexing user address space method which is called as "small address-space" uses segment to implement the protection for small address sapce. But in em64t or amd64 mode, there is not segment (except FS,GS) exists. So it seems the small address-space method can not be used under 64bit mode. Isn't it ? Thanks in advance. Coly
On Tue Feb 13, 2007 at 11:37:59 +0800, coly wrote:
Hi, The transparently flexing user address space method which is called as "small address-space" uses segment to implement the protection for small address sapce.
But in em64t or amd64 mode, there is not segment (except FS,GS) exists. So it seems the small address-space method can not be used under 64bit mode. Isn't it ?
Yes. Adam -- Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/
participants (2)
-
Adam Lackorzynski -
coly