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author | 2017-11-22 11:47:28 +0100 | |
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committer | 2017-12-01 13:09:40 -0800 | |
commit | 4db2b604c05afc3d2678fe01d3136c015df313ec (patch) | |
tree | f6c52c94168338a8d039f9582f591eb322d080de /include/linux/libgcc.h | |
parent | Linux 4.15-rc1 (diff) | |
download | linux-4db2b604c05afc3d2678fe01d3136c015df313ec.tar.gz linux-4db2b604c05afc3d2678fe01d3136c015df313ec.tar.bz2 linux-4db2b604c05afc3d2678fe01d3136c015df313ec.zip |
move libgcc.h to include/linux
Introducing a new include/lib directory just for this file totally
messes up tab completion for include/linux, which is highly annoying.
Move it to include/linux where we have headers for all kinds of other
lib/ code as well.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'include/linux/libgcc.h')
-rw-r--r-- | include/linux/libgcc.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/linux/libgcc.h b/include/linux/libgcc.h new file mode 100644 index 000000000000..32e1e0f4b2d0 --- /dev/null +++ b/include/linux/libgcc.h @@ -0,0 +1,43 @@ +/* + * include/lib/libgcc.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc. + */ + +#ifndef __LIB_LIBGCC_H +#define __LIB_LIBGCC_H + +#include <asm/byteorder.h> + +typedef int word_type __attribute__ ((mode (__word__))); + +#ifdef __BIG_ENDIAN +struct DWstruct { + int high, low; +}; +#elif defined(__LITTLE_ENDIAN) +struct DWstruct { + int low, high; +}; +#else +#error I feel sick. +#endif + +typedef union { + struct DWstruct s; + long long ll; +} DWunion; + +#endif /* __ASM_LIBGCC_H */ |