From: Wolfgang Denk <wd@denx.de>
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 21:05:21 +0200 [thread overview]
Message-ID: <20101026190521.C4DB41365D8@gemini.denx.de> (raw)
In-Reply-To: <1288104730-25651-1-git-send-email-wd@denx.de>
In message <1288104730-25651-1-git-send-email-wd@denx.de> you wrote:
> CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
> being able to use "sizeof(struct global_data)" in assembler files.
> Recent experience has shown that manual synchronization is not
> reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into
> GENERATED_GBL_DATA_SIZE which gets automatically generated by the
> asm-offsets tool. In the result, all definitions of this value can be
> deleted from the board config files. We have to make sure that all
> files that reference such data include the new <asm-offsets.h> file.
>
> No other changes have been done yet, but it is obvious that similar
> changes / simplifications can be done for other, related macro
> definitions as well.
>
> Signed-off-by: Wolfgang Denk <wd@denx.de>
> ---
> v2: round global data size up to a multiple of 16 to guarantee
> sufficient alignment of the initial stack.
Applied, thanks.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Is a computer language with goto's totally Wirth-less?
next prev parent reply other threads:[~2010-10-26 19:05 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 [this message]
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
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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