[U-Boot] [PATCH 1/2] nds32: add linkage support

[Mike Frysinger]

On Wednesday 30 November 2011 21:29:02 Macpaul Lin wrote:
> 2011/12/1 Mike Frysinger <vapier at gentoo.org>
> > On Wednesday 30 November 2011 03:06:42 Macpaul Lin wrote:
> > > Add linkage support.
> > 
> > let's add this to our linux/linkage.h:
> > #ifndef __ALIGN
> > #define __ALIGN     .align 4
> > #define __ALIGN_STR ".align 4"
> > #endif
> > 
> > i think most arches will be this way
> 
> I'm not sure for this because I've found there exists different
> configurations for other
> architectures in Linux.

more than half will use ".align 4".  for the few that do not, they can still 
define __ALIGN themselves, and thus the "#ifndef __ALIGN" i quoted above will 
keep it from executing.
-mike
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