diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2005-11-10 02:23:19 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2005-11-10 02:23:19 +0000 |
| commit | afe62a07d12e83f5c9ec0a403e360529553733c4 (patch) | |
| tree | 624b0f5b50c078b1b3fc13b33ae13fca8b3e1dde /libc/sysdeps/linux/arm/bits | |
| parent | d1e97540300442c2ec0aea1feb0d9687cc21059c (diff) | |
sync with glibc
Diffstat (limited to 'libc/sysdeps/linux/arm/bits')
| -rw-r--r-- | libc/sysdeps/linux/arm/bits/endian.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libc/sysdeps/linux/arm/bits/endian.h b/libc/sysdeps/linux/arm/bits/endian.h index 1476881cb..4f60bd7d2 100644 --- a/libc/sysdeps/linux/arm/bits/endian.h +++ b/libc/sysdeps/linux/arm/bits/endian.h @@ -1,18 +1,17 @@ -/* ARM is (usually) little-endian. - * Older FPU style (FPA) is always big-endian. - * Newer FPU style (VFP) is same as host byte-order. - */ - #ifndef _ENDIAN_H # error "Never use <bits/endian.h> directly; include <endian.h> instead." #endif +/* ARM can be either big or little endian. */ #ifdef __ARMEB__ # define __BYTE_ORDER __BIG_ENDIAN #else # define __BYTE_ORDER __LITTLE_ENDIAN #endif +/* FPA floating point units are always big-endian, irrespective of the + CPU endianness. VFP floating point units use the same endianness + as the rest of the system. */ #ifdef __VFP_FP__ # define __FLOAT_WORD_ORDER __BYTE_ORDER #else |