[GIT PULL] arm64: UEFI updates for 3.19
matt.fleming at intel.com
Fri Nov 7 02:48:33 PST 2014
On Fri, 2014-11-07 at 11:29 +0100, Ard Biesheuvel wrote:
> I have confirmation from Matt and another Intel engineer that adding a
> (arguably redundant) 'u32' cast solves the issue.
I think we need to get a better handle on this.
It is completely surprising to me that type promotion from u32 to u64
goes through sign extension.
And by "surprising" I mean, it sounds wrong.
Ard, if you could throw me a unified diff of objdump -dr vmlinux, with
and without the u32 cast, I'll take a look at figuring out what's
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