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
next prev parent 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
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