Andreas Schwab <sch...@linux-m68k.org> wrote on 2010/02/11 17:35:54:
>
> Joakim Tjernlund <joakim.tjernl...@transmode.se> writes:
>
> > I am getting confused about on how to test for Endian in the kernel code.
> > In user
> > space one uses #if __BYTE_ORDER == __LITTLE_ENDIAN or #if __BYTE_ORDER ==
> > __BIG_ENDIAN
> >
> > I can see lots of kernel headers using this test too
>
> Only outside of __KERNEL__.
Ah, yes now I see. This is unfortunate as if one moves kernel
code to user space and still use the kernel way:
#ifdef __LITTLE_ENDIAN
one will be in big trouble as including stdlib.h will define
both __LITTLE_ENDIAN and __BIG_ENDIAN. Spent quite a while
chasing that one down :(
Jocke
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