Re: [PATCH] objtool: Support Clang RAX DRAP sequence

From: Peter Zijlstra

Date: Wed Mar 18 2026 - 04:31:39 EST


On Tue, Mar 17, 2026 at 03:44:47PM -0700, Josh Poimboeuf wrote:
> Ok, we can add the following on top:
>
> ---8<---
>
> From: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
> Subject: [PATCH] objtool/x86: Reorder ORC register numbering
>
> Reorder the ORC register values so their ordering matches the x86
> instruction set register encodings.
>
> No functional change intended.
>
> Suggested-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>

Excellent, thanks!