All of lore.kernel.org
 help / color / mirror / Atom feed
From: Alessandro Rubini <rubini-list@gnudd.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 3/3 v2] Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value
Date: Tue, 26 Oct 2010 23:40:42 +0200	[thread overview]
Message-ID: <20101026214042.GA2897@morgana.i.gnudd.com> (raw)
In-Reply-To: <20101026213148.89A6F152451@gemini.denx.de>

> I am not convinced, as we don't have an array context here.

But sizeof(struct x) doesn't depend on how struct x is used.
You can declare a pointer and then allocate for an array.

> I don't see that with
> 
> 	struct foo x;
> 	struct foo y[N];
> 
> we have a guarantee that sizeof(x) == sizeof(y[0]). 

Yes, I see this requirement. But maybe we're already bikeshedding:
I won't get offended if you keep the global +15 & ~15.

regards
/alessandro

  reply	other threads:[~2010-10-26 21:40 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-26 13:59 [U-Boot] [PATCH 0/3] Introduce asm-offsets and fix CONFIG_SYS_GBL_DATA_SIZE problems Wolfgang Denk
2010-10-26 13:59 ` [U-Boot] [PATCH 1/3] Rename CONFIG_SYS_INIT_RAM_END into CONFIG_SYS_INIT_RAM_SIZE Wolfgang Denk
2010-10-26 19:02   ` Wolfgang Denk
2010-10-26 14:00 ` [U-Boot] [PATCH 2/3] include/asm-offsets.h: automatically generate assembler constants Wolfgang Denk
2010-10-26 14:11   ` Alexander Stein
2010-10-26 14:16     ` Wolfgang Denk
2010-10-26 14:19   ` [U-Boot] [PATCH 2/3 v2] " Wolfgang Denk
2010-10-26 19:04     ` Wolfgang Denk
2010-10-26 14:00 ` [U-Boot] [PATCH 3/3] Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value Wolfgang Denk
2010-10-26 14:22   ` Stefan Roese
2010-10-26 14:32     ` Kumar Gala
2010-10-26 14:41     ` Wolfgang Denk
2010-10-26 15:22       ` Stefan Roese
2010-10-26 14:52   ` [U-Boot] [PATCH 3/3 v2] " Wolfgang Denk
2010-10-26 19:05     ` Wolfgang Denk
2010-10-26 19:54     ` Alessandro Rubini
2010-10-26 20:38       ` Wolfgang Denk
2010-10-26 20:57         ` Alessandro Rubini
2010-10-26 21:12           ` Wolfgang Denk
2010-10-26 21:18             ` Alessandro Rubini
2010-10-26 21:31               ` Wolfgang Denk
2010-10-26 21:40                 ` Alessandro Rubini [this message]
2010-10-27 18:41                   ` Wolfgang Denk
2010-10-26 15:17   ` [U-Boot] [PATCH 3/3] " Mike Frysinger
2010-10-26 16:42     ` Wolfgang Denk
2010-10-26 14:16 ` [U-Boot] [PATCH 0/3] Introduce asm-offsets and fix CONFIG_SYS_GBL_DATA_SIZE problems Kumar Gala

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20101026214042.GA2897@morgana.i.gnudd.com \
    --to=rubini-list@gnudd.com \
    --cc=u-boot@lists.denx.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.