[coreboot] coreboot/filo hangs when enabled all debug option

[Vipin Gahlaut]

Hi Himanshu,

Commenting suggested line solved the problem.

Thanks You very much for your help and support.

On Sun, Oct 12, 2014 at 4:38 PM, Chauhan, Himanshu <hschauhan at nulltrace.org>
wrote:

>
>
> On Sunday, October 12, 2014, Vipin Gahlaut <gailu96 at gmail.com> wrote:
>
>> Hi Peter,
>>
>> Wait a minute. I may be wrong in using xgcc as I am building manually
>> (due to bug in my earlier thread
>> http://www.coreboot.org/pipermail/coreboot/2014-October/078735.html)
>> instead of using coreboot build environment which contains gcc. Let me try
>> to build it with coreboot environment and I will confirm again.
>>
>> Thanks for your advice.
>>
>>
>>
>> On Sun, Oct 12, 2014 at 4:18 PM, Vipin Gahlaut <gailu96 at gmail.com> wrote:
>>
>>> Hi Peter,
>>>
>>> FILO is built with xgcc. Infect if make crossgcc is not done before
>>> running make, FILO refuses to build.
>>>
>>>
>>> ===============
>>>
>>> Check if FILO is built using the reference xgcc toolchain created by
>>> 'make crossgcc' and not the toolchain installed by your distribution.
>>>
>>> It is probably easiest to ensure use of xgcc if you build FILO manually.
>>>
>>>
>>> //Peter
>>>
>>>
>>> ------------------------------
>>>
>>>
>>> On Sun, Oct 12, 2014 at 3:24 PM, Vipin Gahlaut <gailu96 at gmail.com>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> If I enable debug_all option in configuration latest coreboot with filo
>>>> hangs like below
>>>>
>>>> FILO version 0.6.0 (vgahlaut at ubuntu) Sun Oct 12 02:47:44 PDT 2014
>>>> boot EAX = 0x0
>>>> boot EBX = 0x0
>>>> boot arg = 0x0
>>>> Current location: 0x101000-0x257fb7
>>>> Relocating to 0x7e77000-0x7fcdfb7...
>>>>
>>>> Never proceed from here.
>>>>
>>>>
> I have seen crashes at same location while running FILO as guest under
> Xvisor. Actaully there is a debug("ok"); statement just after your last
> print. If you remove this things will be fine. For some reason just after
> relocation that debug print crashes. Once this function returns, everything
> becomes fine.
>
> -Himanshu
>
>
> --
> Regards,
> Himanshu.
>
> Sent from my iPad Air.
>
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