netdev - Re: llvm-objdump...

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Message-ID: <43292fe3-f257-c8b8-c98b-de31f77f1c31@fb.com>
Date:   Fri, 28 Apr 2017 10:18:07 -0700
From:   Alexei Starovoitov <ast@...com>
To:     David Miller <davem@...emloft.net>
CC:     <daniel@...earbox.net>, <netdev@...r.kernel.org>
Subject: Re: llvm-objdump...

On 4/28/17 9:38 AM, David Miller wrote:
> From: Alexei Starovoitov <ast@...com>
> Date: Fri, 28 Apr 2017 09:22:32 -0700
>
>> On 4/28/17 9:17 AM, David Miller wrote:
>>> Even if I give it -triple=bpfeb it emits immediates incorrectly.
>>>
>>> The bug is certainly in the insn field fetcher of the disassembler.
>>
>> got it. so the binary looks correct, but disasm output is wrong?
>
> F.e.
>
>       12:       07 70 00 00 00 00 00 06         r0 += 100663296
>
> Should be "r0 += 6"

Pushed the fix into the llvm trunk:
https://reviews.llvm.org/rL301653

if buildbots don't yell at me in the next few hours then it's
probably good.