[IA64] Check range of r2 for mov rr[r3]=r2
authorAlex Williamson <alex.williamson@hp.com>
Wed, 24 Oct 2007 17:18:42 +0000 (11:18 -0600)
committerAlex Williamson <alex.williamson@hp.com>
Wed, 24 Oct 2007 17:18:42 +0000 (11:18 -0600)
commitb8ceb26916b1b6001437c795a4f2de0f725c091e
tree006c6e1aabf44d1caa42a8b795c0014958e381f4
parent3f5d6dc6b21121301a3032c25e4a00accfc6caee
[IA64] Check range of r2 for mov rr[r3]=r2

This fixes a security hole.
Use C fall-back for thash with long VHPT format
Add comments.

Signed-off-by: Tristan Gingold <tgingold@free.fr>
xen/arch/ia64/vmx/optvfault.S