From 8f175810beba0e4d7fb76c6eb747e5aab76071b4 Mon Sep 17 00:00:00 2001 From: Mans Rullgard Date: Sun, 3 Jul 2011 11:20:39 +0100 Subject: aes: fix for big endian systems This was missed in 5d20f19 since CONFIG_SMALL was always broken for big endian. Signed-off-by: Mans Rullgard --- libavutil/aes.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'libavutil/aes.c') diff --git a/libavutil/aes.c b/libavutil/aes.c index 8a8bfc2b25..d1fe857914 100644 --- a/libavutil/aes.c +++ b/libavutil/aes.c @@ -54,7 +54,11 @@ static uint32_t enc_multbl[4][256]; static uint32_t dec_multbl[4][256]; #endif -#define ROT(x, s) ((x << s) | (x >> (32-s))) +#if HAVE_BIGENDIAN +# define ROT(x, s) ((x >> s) | (x << (32-s))) +#else +# define ROT(x, s) ((x << s) | (x >> (32-s))) +#endif static inline void addkey(av_aes_block *dst, const av_aes_block *src, const av_aes_block *round_key) -- cgit v1.2.3