Re: objtool warnings in prerelease clang-9

From: Josh Poimboeuf
Date: Wed Jul 10 2019 - 20:04:52 EST


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