linux/arch
Joakim Tjernlund b3b77c8cae endian: #define __BYTE_ORDER
Linux does not define __BYTE_ORDER in its endian header files which makes
some header files bend backwards to get at the current endian.  Lets
#define __BYTE_ORDER in big_endian.h/litte_endian.h to make it easier for
header files that are used in user space too.

In userspace the convention is that

  1. _both_ __LITTLE_ENDIAN and __BIG_ENDIAN are defined,
  2. you have to test for e.g. __BYTE_ORDER == __BIG_ENDIAN.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-25 08:07:02 -07:00
..
alpha endian: #define __BYTE_ORDER 2010-05-25 08:07:02 -07:00
arm
avr32
blackfin
cris
frv
h8300
ia64
m32r
m68k
m68knommu
microblaze
mips
mn10300
parisc
powerpc endian: #define __BYTE_ORDER 2010-05-25 08:07:02 -07:00
s390 endian: #define __BYTE_ORDER 2010-05-25 08:07:02 -07:00
score
sh endian: #define __BYTE_ORDER 2010-05-25 08:07:02 -07:00
sparc endian: #define __BYTE_ORDER 2010-05-25 08:07:02 -07:00
um
x86 endian: #define __BYTE_ORDER 2010-05-25 08:07:02 -07:00
xtensa
.gitignore
Kconfig