From 322ff395c9aec7b87a2211fe4333fdf44377c564 Mon Sep 17 00:00:00 2001 From: Jeff Angielski Date: Wed, 17 Mar 2010 15:09:26 -0400 Subject: [PATCH] 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 Acked-by: Joakim Tjernlund --- lib_generic/crc32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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) -- 2.7.4