File:  [Qemu by Fabrice Bellard] / qemu / libfdt_env.h
Revision 1.1.1.3 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 18:56:27 2018 UTC (3 years, 1 month ago) by root
Branches: qemu, MAIN
CVS tags: qemu1101, qemu1001, qemu1000, qemu0151, HEAD
qemu 0.15.1

    1: /*
    2:  * This program is free software; you can redistribute it and/or modify
    3:  * it under the terms of the GNU General Public License, version 2, as
    4:  * published by the Free Software Foundation.
    5:  *
    6:  * This program is distributed in the hope that it will be useful,
    7:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    8:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    9:  * GNU General Public License for more details.
   10:  *
   11:  * You should have received a copy of the GNU General Public License
   12:  * along with this program; if not, see <http://www.gnu.org/licenses/>.
   13:  *
   14:  * Copyright IBM Corp. 2008
   15:  * Authors: Hollis Blanchard <hollisb@us.ibm.com>
   16:  *
   17:  */
   18: 
   19: #ifndef _LIBFDT_ENV_H
   20: #define _LIBFDT_ENV_H
   21: 
   22: #include "bswap.h"
   23: 
   24: #ifdef HOST_WORDS_BIGENDIAN
   25: #define fdt32_to_cpu(x)		(x)
   26: #define cpu_to_fdt32(x)		(x)
   27: #define fdt64_to_cpu(x)		(x)
   28: #define cpu_to_fdt64(x)		(x)
   29: #else
   30: #define fdt32_to_cpu(x)		(bswap_32((x)))
   31: #define cpu_to_fdt32(x)		(bswap_32((x)))
   32: #define fdt64_to_cpu(x)		(bswap_64((x)))
   33: #define cpu_to_fdt64(x)		(bswap_64((x)))
   34: #endif
   35: 
   36: #endif /* _LIBFDT_ENV_H */

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