Re: [RFC v5 12/57] objtool: check: Allow jumps from an alternative group to itself
From: Peter Zijlstra
Date: Mon Jan 20 2020 - 09:57:03 EST
On Thu, Jan 09, 2020 at 04:02:15PM +0000, Julien Thierry wrote:
> Alternatives can contain instructions that jump to another instruction
> in the same alternative group. This is actually a common pattern on
> arm64.
LL/SC I bet...