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
l4-hackers@os.inf.tu-dresden.de
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Adam Lackorzynski -
coly