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From: Jerry Van Baren <gvb.uboot@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/5] Add basic errno support.
Date: Sun, 18 Jul 2010 08:51:42 -0400	[thread overview]
Message-ID: <4C42F8DE.5040009@gmail.com> (raw)
In-Reply-To: <201007171717.27154.vapier@gentoo.org>

On 07/17/2010 05:17 PM, Mike Frysinger wrote:
> On Saturday, July 17, 2010 15:45:44 Wolfgang Denk wrote:
>> --- /dev/null
>> +++ b/lib/errno.c
>> @@ -0,0 +1 @@
>> +int errno = 0;
>
> drop the "= 0" so that errno ends up in the bss ?
> -mike

Is this going to be a problem during early startup (pre-relocation) vs. 
normal running?  Pre-relocation, we only have a temporary stack and RAM 
is not set up initially.

I have not looked at when RAM gets initialized vs. when env. variables 
get used.  It is probably OK.  Wolfgang?

Best regards,
gvb

  parent reply	other threads:[~2010-07-18 12:51 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-17 19:45 [U-Boot] [PATCH 0/5] New environment code Wolfgang Denk
2010-07-17 19:45 ` [U-Boot] [PATCH 1/5] Add basic errno support Wolfgang Denk
2010-07-17 21:17   ` Mike Frysinger
2010-07-17 21:34     ` Wolfgang Denk
2010-07-18 12:51     ` Jerry Van Baren [this message]
2010-07-18 13:03       ` Wolfgang Denk
2010-09-12 19:16   ` Wolfgang Denk
2010-07-17 19:45 ` [U-Boot] [PATCH 2/5] Add qsort - add support for sorting data arrays Wolfgang Denk
2010-09-12 19:16   ` Wolfgang Denk
2010-07-17 19:45 ` [U-Boot] [PATCH 3/5] Add hash table support as base for new environment code Wolfgang Denk
2010-09-12 19:16   ` Wolfgang Denk
2010-12-08  9:44   ` Mike Frysinger
2010-12-08 10:02     ` Wolfgang Denk
2010-12-08 10:52       ` Mike Frysinger
2010-07-17 19:45 ` [U-Boot] [PATCH 4/5] Remove support for CONFIG_HAS_UID and "forceenv" command Wolfgang Denk
2010-07-17 22:12   ` Sergey Kubushyn
2010-09-12 19:18   ` Wolfgang Denk
2010-07-17 19:45 ` [U-Boot] [PATCH 5/5] New implementation for internal handling of environment variables Wolfgang Denk
2010-07-17 22:48   ` [U-Boot] [PATCH] new env: fix off-by-one error in setenv command Wolfgang Denk
2010-07-20  0:38   ` [U-Boot] [PATCH 5/5] New implementation for internal handling of environment variables Kim Phillips
2010-07-20  9:40     ` Wolfgang Denk
2010-07-20 18:36       ` Kim Phillips
2010-07-20 19:01         ` Wolfgang Denk
2010-07-20 20:09           ` Wolfgang Denk
     [not found]             ` <1279658019.5685.125.camel@thunk>
2010-07-20 20:35               ` Wolfgang Denk
2010-07-20 21:08             ` Kim Phillips
2010-07-20 21:43               ` Wolfgang Denk
2010-07-20 22:00                 ` Kim Phillips
2010-07-25 21:45                   ` Wolfgang Denk
2010-07-26 23:18                     ` Kim Phillips
2010-07-20 19:11         ` Wolfgang Denk
2010-07-26 14:52   ` Matthias Fuchs
2010-07-28 21:17     ` Wolfgang Denk
2010-07-29  9:16       ` Matthias Fuchs
2010-08-03 22:48         ` Wolfgang Denk
2010-09-12 19:19   ` Wolfgang Denk
2010-12-30  1:53   ` [U-Boot] env_flash.c:saveenv() broken when env is smaller than a sector Mike Frysinger
2010-12-30  2:39     ` Mike Frysinger
2011-01-17 20:23       ` Wolfgang Denk
2010-07-17 19:49 ` [U-Boot] [PATCH 0/5] New environment code Wolfgang Denk
2010-07-17 20:56 ` Reinhard Meyer
2010-07-17 21:28   ` Mike Frysinger
2010-07-17 21:41     ` Wolfgang Denk
2010-07-18  2:18       ` Mike Frysinger
2010-07-17 21:31   ` Wolfgang Denk
2010-07-17 21:55 ` Wolfgang Denk
2010-07-18  5:32   ` Reinhard Meyer
2010-07-18 10:26     ` Wolfgang Denk
2010-10-20  8:08 ` Mike Frysinger
2010-10-20  8:19   ` Wolfgang Denk
2010-12-08  9:56 ` Mike Frysinger
2010-12-08 10:04   ` Wolfgang Denk
2010-12-08 10:19     ` Mike Frysinger

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