[U-Boot] [PATCH 1/5] Add basic errno support.

[Wolfgang Denk <wd@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

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