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authorJeff Angielski <jeff@theptrgroup.com>2010-03-17 15:09:26 -0400
committerWolfgang Denk <wd@denx.de>2010-03-21 22:22:53 +0100
commit322ff395c9aec7b87a2211fe4333fdf44377c564 (patch)
tree00a4add6c70ec0dbc26a1c425d3da3c527ee7150 /lib_generic
parent51c2ac9bb574c1420b993615268392b0c1f829f6 (diff)
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env: fix endian ordering in crc table
The crc table was being built as little endian for big endian targets. This would cause fw_printenv to always fail with "Warning: Bad CRC, using default environment" messages. Signed-off-by: Jeff Angielski <jeff@theptrgroup.com> Acked-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Diffstat (limited to 'lib_generic')
-rw-r--r--lib_generic/crc32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib_generic/crc32.c b/lib_generic/crc32.c
index 468b397..27335a3 100644
--- a/lib_generic/crc32.c
+++ b/lib_generic/crc32.c
@@ -163,7 +163,7 @@ const uint32_t * ZEXPORT get_crc_table()
#endif
/* ========================================================================= */
-# ifdef __LITTLE_ENDIAN
+# if __BYTE_ORDER == __LITTLE_ENDIAN
# define DO_CRC(x) crc = tab[(crc ^ (x)) & 255] ^ (crc >> 8)
# else
# define DO_CRC(x) crc = tab[((crc >> 24) ^ (x)) & 255] ^ (crc << 8)