From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfgang Denk <wd@denx.de>
Date: Sat, 17 Jul 2010 23:34:09 +0200
Subject: [U-Boot] [PATCH 1/5] Add basic errno support.
In-Reply-To: <201007171717.27154.vapier@gentoo.org>
References: <1279395948-25864-1-git-send-email-wd@denx.de>
	<1279395948-25864-2-git-send-email-wd@denx.de>
	<201007171717.27154.vapier@gentoo.org>
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To: u-boot@lists.denx.de

Dear Mike Frysinger,

In message <201007171717.27154.vapier@gentoo.org> you wrote:
>
> > +++ b/lib/errno.c
> > @@ -0,0 +1 @@
> > +int errno = 0;
> 
> drop the "= 0" so that errno ends up in the bss ?

This does not make any difference; the tools are clever enough to
figure that out:

	-> nm lib/errno.o
	00000000 S errno

S = "The symbol is in an uninitialized data section for small objects."

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
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