From c917a32122ac18c9b6112d67fbb815d84a053e4a Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 2 Jun 2016 18:12:16 +0200 Subject: util-lib: add accessors for unaligned native endian words --- src/basic/unaligned.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'src/basic') diff --git a/src/basic/unaligned.h b/src/basic/unaligned.h index 79be645bed..7c847a3ccb 100644 --- a/src/basic/unaligned.h +++ b/src/basic/unaligned.h @@ -109,3 +109,21 @@ static inline void unaligned_write_le64(void *_u, uint64_t a) { unaligned_write_le32(u, (uint32_t) a); unaligned_write_le32(u + 4, (uint32_t) (a >> 32)); } + +#if __BYTE_ORDER == __BIG_ENDIAN +#define unaligned_read_ne16 unaligned_read_be16 +#define unaligned_read_ne32 unaligned_read_be32 +#define unaligned_read_ne64 unaligned_read_be64 + +#define unaligned_write_ne16 unaligned_write_be16 +#define unaligned_write_ne32 unaligned_write_be32 +#define unaligned_write_ne64 unaligned_write_be64 +#else +#define unaligned_read_ne16 unaligned_read_le16 +#define unaligned_read_ne32 unaligned_read_le32 +#define unaligned_read_ne64 unaligned_read_le64 + +#define unaligned_write_ne16 unaligned_write_le16 +#define unaligned_write_ne32 unaligned_write_le32 +#define unaligned_write_ne64 unaligned_write_le64 +#endif -- cgit v1.2.3-54-g00ecf