Re: [PATCH 1/2] x86/kprobes: Fix kprobes instruction boudary check with CONFIG_RETHUNK

Masami Hiramatsu
2022-09-07T09:53:28Z

On Wed, 7 Sep 2022 11:38:36 +0200
Peter Zijlstra <peterz@infradead.org> wrote:

> On Wed, Sep 07, 2022 at 06:12:18PM +0900, Masami Hiramatsu wrote:
> > OK, it should be updated. Where can I refer the names (especially '.dX' suffixes)?
>
> https://sourceware.org/binutils/docs-2.23.1/as/i386_002dMnemonics.html
>
> `.d8' or `.d32' suffix prefers 8bit or 32bit displacement in encoding.

This is good to know. OK, I'll use this.

Thanks!

--
Masami Hiramatsu (Google) <mhiramat@kernel.org>