mirror of
https://github.com/qemu/qemu.git
synced 2024-11-27 13:53:45 +08:00
d3922ab5fa
Building with libfdt results in the following warnings on Mac OS X:
CC ppc-softmmu/device_tree.o
In file included from /Users/andreas/QEMU/latest64/include/libfdt.h:54,
from /Users/andreas/QEMU/qemu/device_tree.c:26:
/Users/andreas/QEMU/qemu/libfdt_env.h:25:20: warning: endian.h: No such file or directory
/Users/andreas/QEMU/qemu/libfdt_env.h:26:22: warning: byteswap.h: No such file or directory
/Users/andreas/QEMU/qemu/libfdt_env.h:28:5: warning: "__BYTE_ORDER" is not defined
/Users/andreas/QEMU/qemu/libfdt_env.h:28:21: warning: "__BIG_ENDIAN" is not defined
Since QEMU's copy of libfdt_env.h only uses bswap_32() and bswap_64(),
let QEMU's bswap.h take care of the headers and use its endianness define.
Cc: Hollis Blanchard <hollis@penguinppc.org>
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Acked-by: Alexander Graf <agraf@suse.de>
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License, version 2, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* 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 <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Copyright IBM Corp. 2008
|
|
* Authors: Hollis Blanchard <hollisb@us.ibm.com>
|
|
*
|
|
*/
|
|
|
|
#ifndef _LIBFDT_ENV_H
|
|
#define _LIBFDT_ENV_H
|
|
|
|
#include "bswap.h"
|
|
|
|
#ifdef HOST_WORDS_BIGENDIAN
|
|
#define fdt32_to_cpu(x) (x)
|
|
#define cpu_to_fdt32(x) (x)
|
|
#define fdt64_to_cpu(x) (x)
|
|
#define cpu_to_fdt64(x) (x)
|
|
#else
|
|
#define fdt32_to_cpu(x) (bswap_32((x)))
|
|
#define cpu_to_fdt32(x) (bswap_32((x)))
|
|
#define fdt64_to_cpu(x) (bswap_64((x)))
|
|
#define cpu_to_fdt64(x) (bswap_64((x)))
|
|
#endif
|
|
|
|
#endif /* _LIBFDT_ENV_H */
|