diff options
Diffstat (limited to 'REORG.TODO/sysdeps/powerpc/bits/endian.h')
| -rw-r--r-- | REORG.TODO/sysdeps/powerpc/bits/endian.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/powerpc/bits/endian.h b/REORG.TODO/sysdeps/powerpc/bits/endian.h new file mode 100644 index 0000000000..db150e9efc --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/bits/endian.h @@ -0,0 +1,36 @@ +/* Copyright (C) 1997-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* PowerPC can be little or big endian. Hopefully gcc will know... */ + +#ifndef _ENDIAN_H +# error "Never use <bits/endian.h> directly; include <endian.h> instead." +#endif + +#if defined __BIG_ENDIAN__ || defined _BIG_ENDIAN +# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN +# error Both BIG_ENDIAN and LITTLE_ENDIAN defined! +# endif +# define __BYTE_ORDER __BIG_ENDIAN +#else +# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN +# define __BYTE_ORDER __LITTLE_ENDIAN +# else +# warning Cannot determine current byte order, assuming big-endian. +# define __BYTE_ORDER __BIG_ENDIAN +# endif +#endif |