Re: [RFC][PATCH v2 0/7] objtool x86 decoder fixes

[Nick Desaulniers]

On Thu, Feb 11, 2021 at 9:40 AM Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:
>
> Hi,
>
> Since I had to look at instruction decoding for the stack swizzle thing, I
> ended up with a few more changes to the objtool x86 decoder.
>
> These patches are lightly tested (they build defconfig and allmodconfig using
> GCC10), but older versions have seen some robot exposure and other compilers.

Did a quick test of x86_64 defconfig on -next with
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=objtool/core&id=2a512829840eb97a8b52eca7058e56d484468f2d
and ToT LLVM. No new warnings/issues observed during a build.

Tested-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>

>
> v2:
>  - actually Cc'ed LKML :/
>


-- 
Thanks,
~Nick Desaulniers