28 Apr
2011
28 Apr
'11
8:27 a.m.
On Thu, 2011-04-28 at 01:15 +0100, Valdis.Kletnieks@vt.edu wrote:
On Wed, 27 Apr 2011 12:08:28 BST, Catalin Marinas said:
The current version of the ARM ARM says "unpredictable". But this general definition of "unpredictable" does not allow it to deadlock (hardware) or have security implications. It is however allowed to corrupt data.
Not allowed to have security implications, but is allowed to corrupt data.
By security I was referring to TrustZone extensions. IOW, unpredictable in normal (non-secure) world should not cause data corruption in the secure world.
--
Catalin