From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] ARM: panic with a message when relocation type is unknown
Date: Mon, 3 Jun 2019 07:21:24 +0200 [thread overview]
Message-ID: <0b7a3afb-7d49-4cf4-9086-4adb5ec317f6@pengutronix.de> (raw)
In-Reply-To: <20190531144310.GA10956@ravnborg.org>
On 31/5/19 16:43, Sam Ravnborg wrote:
> Hi Ahmad.
>
> On Fri, May 31, 2019 at 11:02:23AM +0200, Ahmad Fatoum wrote:
>> Currently such failures result in a
>>
>> >00000000 00000000
>>
>> ### ERROR ### Please RESET the board ###
>>
>> With this patch this now becomes
>>
>> >00000000 00000000
>> Unknown relocation type
>> ### ERROR ### Please RESET the board ###
>>
>> which improves user experience a little bit.
>>
>> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
>> ---
>> arch/arm/cpu/common.c | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/arm/cpu/common.c b/arch/arm/cpu/common.c
>> index 821cafbf26c2..3668c5977ca9 100644
>> --- a/arch/arm/cpu/common.c
>> +++ b/arch/arm/cpu/common.c
>> @@ -78,7 +78,7 @@ void relocate_to_current_adr(void)
>> putc_ll(' ');
>> puthex_ll(rel->r_addend);
>> putc_ll('\n');
>> - panic("");
>> + panic("Unknown relocation type");
>> }
>>
>> dstart += sizeof(*rel);
>> @@ -108,7 +108,7 @@ void relocate_to_current_adr(void)
>> putc_ll(' ');
>> puthex_ll(rel->r_offset);
>> putc_ll('\n');
>> - panic("");
>> + panic("Unknown relocation type");
>
> If you added just a little bit more context then grepping the source
> for the error message would only result in one hit.
>
> Like:
> "Unknown relocation type (addend)"
> "Unknown relocation type (offset)"
Good idea. Will do in v2.
>
> Or something like that.
>
> Sam
>
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next prev parent reply other threads:[~2019-06-03 5:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-31 9:02 Ahmad Fatoum
2019-05-31 14:43 ` Sam Ravnborg
2019-06-03 5:21 ` Ahmad Fatoum [this message]
2019-06-03 5:26 ` Ahmad Fatoum
2019-05-31 18:56 ` Andrey Smirnov
2019-06-03 13:03 ` Ahmad Fatoum
2019-06-04 6:10 ` Andrey Smirnov
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