From 102c29769fa7cd564053ea41735395f428b6f197 Mon Sep 17 00:00:00 2001 From: Aurelien Jarno Date: Thu, 6 Jan 2011 22:43:13 +0100 Subject: bswap.h: add cpu_to_be64wu() Signed-off-by: Aurelien Jarno --- bswap.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'bswap.h') diff --git a/bswap.h b/bswap.h index 20caae63ea..82a79517db 100644 --- a/bswap.h +++ b/bswap.h @@ -144,6 +144,7 @@ CPU_CONVERT(le, 64, uint64_t) #define cpu_to_be16wu(p, v) cpu_to_be16w(p, v) #define cpu_to_be32wu(p, v) cpu_to_be32w(p, v) +#define cpu_to_be64wu(p, v) cpu_to_be64w(p, v) #else @@ -201,6 +202,20 @@ static inline void cpu_to_be32wu(uint32_t *p, uint32_t v) p1[3] = v & 0xff; } +static inline void cpu_to_be64wu(uint64_t *p, uint64_t v) +{ + uint8_t *p1 = (uint8_t *)p; + + p1[0] = v >> 56; + p1[1] = v >> 48; + p1[2] = v >> 40; + p1[3] = v >> 32; + p1[4] = v >> 24; + p1[5] = v >> 16; + p1[6] = v >> 8; + p1[7] = v & 0xff; +} + #endif #ifdef HOST_WORDS_BIGENDIAN -- cgit v1.2.3