Re: [PATCH] arm64: kvm: use -fno-jump-tables with clang

[Nick Desaulniers]

+ Andrey (who reported testing this patch in
https://github.com/ClangBuiltLinux/linux/issues/11)
On Fri, May 18, 2018 at 10:40 AM Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
wrote:

> On Fri, May 18, 2018 at 10:30 AM Marc Zyngier <marc.zyngier@xxxxxxx>
wrote:
> > I'm going to ask the question I've asked before when this patch cropped
> > up (must be the 4th time now):

> > Is it guaranteed that this is the only case where LLVM/clang is going to
> > generate absolute addresses instead of using relative addressing?

> It seems like if there's requirements that only relative addressing be
> used, then the compiler should be told explicitly about this restriction,
> no?
> --
> Thanks,
> ~Nick Desaulniers



-- 
Thanks,
~Nick Desaulniers