From: Josh Poimboeuf <jpoimboe@redhat.com>
To: Nick Desaulniers <ndesaulniers@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>,
clang-built-linux <clang-built-linux@googlegroups.com>,
Kees Cook <keescook@google.com>,
LKML <linux-kernel@vger.kernel.org>,
Craig Topper <craig.topper@intel.com>,
Alexander Potapenko <glider@google.com>,
Bill Wendling <morbo@google.com>,
Stephen Hines <srhines@google.com>
Subject: Re: objtool warnings in prerelease clang-9
Date: Wed, 10 Jul 2019 19:04:47 -0500 [thread overview]
Message-ID: <20190711000447.5btnvuzc45zjrcb4@treble> (raw)
In-Reply-To: <CAKwvOdmSQUjDUeL-rG5q=EyfhWstHeCVDn+=9spEQmw5BJGaaA@mail.gmail.com>
On Wed, Jul 10, 2019 at 04:42:43PM -0700, Nick Desaulniers wrote:
> 7e: 0f 85 00 00 00 00 jne 0
> <x86_early_init_platform_quirks+0x84>
> 0000000000000080: R_X86_64_PC32 __x86_indirect_thunk_r11-4
> 84: c3 retq
>
> I've sent you the .o file off thread as well. Thanks for taking a
> look into this. :D
Ah, right. I forgot it was a retpoline jump. I had a patch for that as
well, will test with the .o and post tomorrow-ish.
--
Josh
next prev parent reply other threads:[~2019-07-11 0:04 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-02 20:53 Nick Desaulniers
2019-07-02 21:58 ` Thomas Gleixner
2019-07-02 22:09 ` Nick Desaulniers
2019-07-02 22:20 ` Thomas Gleixner
2019-07-02 22:33 ` Nick Desaulniers
2019-07-06 15:50 ` Josh Poimboeuf
2019-07-10 23:22 ` Josh Poimboeuf
2019-07-10 23:42 ` Nick Desaulniers
2019-07-11 0:04 ` Josh Poimboeuf [this message]
2019-07-02 22:07 ` Peter Zijlstra
2019-07-03 0:30 ` Nick Desaulniers
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