redefined endian conversion routines
This commit is contained in:
parent
bfc4364ec2
commit
c3359bac1d
320
lib/hcl-utl.h
320
lib/hcl-utl.h
@ -89,33 +89,131 @@
|
|||||||
*/
|
*/
|
||||||
|
|
||||||
/* =========================================================================
|
/* =========================================================================
|
||||||
* ENDIAN CHANGE
|
* ENDIAN CHANGE OF A CONSTANT
|
||||||
* ========================================================================= */
|
* ========================================================================= */
|
||||||
|
#define HCL_CONST_BSWAP16(x) \
|
||||||
|
((hcl_uint16_t)((((hcl_uint16_t)(x) & ((hcl_uint16_t)0xff << 0)) << 8) | \
|
||||||
|
(((hcl_uint16_t)(x) & ((hcl_uint16_t)0xff << 8)) >> 8)))
|
||||||
|
|
||||||
#define HCL_CONST_SWAP16(x) \
|
#define HCL_CONST_BSWAP32(x) \
|
||||||
((qse_uint16_t)((((qse_uint16_t)(x) & (qse_uint16_t)0x00ffU) << 8) | \
|
((hcl_uint32_t)((((hcl_uint32_t)(x) & ((hcl_uint32_t)0xff << 0)) << 24) | \
|
||||||
(((qse_uint16_t)(x) & (qse_uint16_t)0xff00U) >> 8) ))
|
(((hcl_uint32_t)(x) & ((hcl_uint32_t)0xff << 8)) << 8) | \
|
||||||
|
(((hcl_uint32_t)(x) & ((hcl_uint32_t)0xff << 16)) >> 8) | \
|
||||||
|
(((hcl_uint32_t)(x) & ((hcl_uint32_t)0xff << 24)) >> 24)))
|
||||||
|
|
||||||
#define HCL_CONST_SWAP32(x) \
|
#if defined(HCL_HAVE_UINT64_T)
|
||||||
((qse_uint32_t)((((qse_uint32_t)(x) & (qse_uint32_t)0x000000ffUL) << 24) | \
|
#define HCL_CONST_BSWAP64(x) \
|
||||||
(((qse_uint32_t)(x) & (qse_uint32_t)0x0000ff00UL) << 8) | \
|
((hcl_uint64_t)((((hcl_uint64_t)(x) & ((hcl_uint64_t)0xff << 0)) << 56) | \
|
||||||
(((qse_uint32_t)(x) & (qse_uint32_t)0x00ff0000UL) >> 8) | \
|
(((hcl_uint64_t)(x) & ((hcl_uint64_t)0xff << 8)) << 40) | \
|
||||||
(((qse_uint32_t)(x) & (qse_uint32_t)0xff000000UL) >> 24) ))
|
(((hcl_uint64_t)(x) & ((hcl_uint64_t)0xff << 16)) << 24) | \
|
||||||
|
(((hcl_uint64_t)(x) & ((hcl_uint64_t)0xff << 24)) << 8) | \
|
||||||
|
(((hcl_uint64_t)(x) & ((hcl_uint64_t)0xff << 32)) >> 8) | \
|
||||||
|
(((hcl_uint64_t)(x) & ((hcl_uint64_t)0xff << 40)) >> 24) | \
|
||||||
|
(((hcl_uint64_t)(x) & ((hcl_uint64_t)0xff << 48)) >> 40) | \
|
||||||
|
(((hcl_uint64_t)(x) & ((hcl_uint64_t)0xff << 56)) >> 56)))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(HCL_HAVE_UINT128_T)
|
||||||
|
#define HCL_CONST_BSWAP128(x) \
|
||||||
|
((hcl_uint128_t)((((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 0)) << 120) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 8)) << 104) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 16)) << 88) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 24)) << 72) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 32)) << 56) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 40)) << 40) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 48)) << 24) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 56)) << 8) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 64)) >> 8) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 72)) >> 24) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 80)) >> 40) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 88)) >> 56) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 96)) >> 72) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 104)) >> 88) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 112)) >> 104) | \
|
||||||
|
(((hcl_uint128_t)(x) & ((hcl_uint128_t)0xff << 120)) >> 120)))
|
||||||
|
#endif
|
||||||
|
|
||||||
#if defined(HCL_ENDIAN_LITTLE)
|
#if defined(HCL_ENDIAN_LITTLE)
|
||||||
# define HCL_CONST_NTOH16(x) HCL_CONST_SWAP16(x)
|
|
||||||
# define HCL_CONST_HTON16(x) HCL_CONST_SWAP16(x)
|
# if defined(HCL_HAVE_UINT16_T)
|
||||||
# define HCL_CONST_NTOH32(x) HCL_CONST_SWAP32(x)
|
# define HCL_CONST_NTOH16(x) HCL_CONST_BSWAP16(x)
|
||||||
# define HCL_CONST_HTON32(x) HCL_CONST_SWAP32(x)
|
# define HCL_CONST_HTON16(x) HCL_CONST_BSWAP16(x)
|
||||||
|
# define HCL_CONST_HTOBE16(x) HCL_CONST_BSWAP16(x)
|
||||||
|
# define HCL_CONST_HTOLE16(x) (x)
|
||||||
|
# define HCL_CONST_BE16TOH(x) HCL_CONST_BSWAP16(x)
|
||||||
|
# define HCL_CONST_LE16TOH(x) (x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT32_T)
|
||||||
|
# define HCL_CONST_NTOH32(x) HCL_CONST_BSWAP32(x)
|
||||||
|
# define HCL_CONST_HTON32(x) HCL_CONST_BSWAP32(x)
|
||||||
|
# define HCL_CONST_HTOBE32(x) HCL_CONST_BSWAP32(x)
|
||||||
|
# define HCL_CONST_HTOLE32(x) (x)
|
||||||
|
# define HCL_CONST_BE32TOH(x) HCL_CONST_BSWAP32(x)
|
||||||
|
# define HCL_CONST_LE32TOH(x) (x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT64_T)
|
||||||
|
# define HCL_CONST_NTOH64(x) HCL_CONST_BSWAP64(x)
|
||||||
|
# define HCL_CONST_HTON64(x) HCL_CONST_BSWAP64(x)
|
||||||
|
# define HCL_CONST_HTOBE64(x) HCL_CONST_BSWAP64(x)
|
||||||
|
# define HCL_CONST_HTOLE64(x) (x)
|
||||||
|
# define HCL_CONST_BE64TOH(x) HCL_CONST_BSWAP64(x)
|
||||||
|
# define HCL_CONST_LE64TOH(x) (x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT128_T)
|
||||||
|
# define HCL_CONST_NTOH128(x) HCL_CONST_BSWAP128(x)
|
||||||
|
# define HCL_CONST_HTON128(x) HCL_CONST_BSWAP128(x)
|
||||||
|
# define HCL_CONST_HTOBE128(x) HCL_CONST_BSWAP128(x)
|
||||||
|
# define HCL_CONST_HTOLE128(x) (x)
|
||||||
|
# define HCL_CONST_BE128TOH(x) HCL_CONST_BSWAP128(x)
|
||||||
|
# define HCL_CONST_LE128TOH(x) (x)
|
||||||
|
#endif
|
||||||
|
|
||||||
#elif defined(HCL_ENDIAN_BIG)
|
#elif defined(HCL_ENDIAN_BIG)
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT16_T)
|
||||||
# define HCL_CONST_NTOH16(x) (x)
|
# define HCL_CONST_NTOH16(x) (x)
|
||||||
# define HCL_CONST_HTON16(x) (x)
|
# define HCL_CONST_HTON16(x) (x)
|
||||||
|
# define HCL_CONST_HTOBE16(x) (x)
|
||||||
|
# define HCL_CONST_HTOLE16(x) HCL_CONST_BSWAP16(x)
|
||||||
|
# define HCL_CONST_BE16TOH(x) (x)
|
||||||
|
# define HCL_CONST_LE16TOH(x) HCL_CONST_BSWAP16(x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT32_T)
|
||||||
# define HCL_CONST_NTOH32(x) (x)
|
# define HCL_CONST_NTOH32(x) (x)
|
||||||
# define HCL_CONST_HTON32(x) (x)
|
# define HCL_CONST_HTON32(x) (x)
|
||||||
|
# define HCL_CONST_HTOBE32(x) (x)
|
||||||
|
# define HCL_CONST_HTOLE32(x) HCL_CONST_BSWAP32(x)
|
||||||
|
# define HCL_CONST_BE32TOH(x) (x)
|
||||||
|
# define HCL_CONST_LE32TOH(x) HCL_CONST_BSWAP32(x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT64_T)
|
||||||
|
# define HCL_CONST_NTOH64(x) (x)
|
||||||
|
# define HCL_CONST_HTON64(x) (x)
|
||||||
|
# define HCL_CONST_HTOBE64(x) (x)
|
||||||
|
# define HCL_CONST_HTOLE64(x) HCL_CONST_BSWAP64(x)
|
||||||
|
# define HCL_CONST_BE64TOH(x) (x)
|
||||||
|
# define HCL_CONST_LE64TOH(x) HCL_CONST_BSWAP64(x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT128_T)
|
||||||
|
# define HCL_CONST_NTOH128(x) (x)
|
||||||
|
# define HCL_CONST_HTON128(x) (x)
|
||||||
|
# define HCL_CONST_HTOBE128(x) (x)
|
||||||
|
# define HCL_CONST_HTOLE128(x) HCL_CONST_BSWAP128(x)
|
||||||
|
# define HCL_CONST_BE128TOH(x) (x)
|
||||||
|
# define HCL_CONST_LE128TOH(x) HCL_CONST_BSWAP128(x)
|
||||||
|
# endif
|
||||||
|
|
||||||
#else
|
#else
|
||||||
# error UNKNOWN ENDIAN
|
# error UNKNOWN ENDIAN
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/* =========================================================================
|
/* =========================================================================
|
||||||
* HASH
|
* HASH
|
||||||
* ========================================================================= */
|
* ========================================================================= */
|
||||||
@ -589,46 +687,186 @@ HCL_EXPORT int hcl_ucwidth (
|
|||||||
|
|
||||||
/* ------------------------------------------------------------------------- */
|
/* ------------------------------------------------------------------------- */
|
||||||
|
|
||||||
#if defined(HCL_HAVE_UINT16_T)
|
#if defined(HCL_HAVE_INLINE)
|
||||||
HCL_EXPORT hcl_uint16_t hcl_ntoh16 (
|
|
||||||
hcl_uint16_t x
|
|
||||||
);
|
|
||||||
|
|
||||||
HCL_EXPORT hcl_uint16_t hcl_hton16 (
|
#if defined(HCL_HAVE_UINT16_T)
|
||||||
hcl_uint16_t x
|
static HCL_INLINE hcl_uint16_t hcl_bswap16 (hcl_uint16_t x)
|
||||||
);
|
{
|
||||||
|
return (x << 8) | (x >> 8);
|
||||||
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#if defined(HCL_HAVE_UINT32_T)
|
#if defined(HCL_HAVE_UINT32_T)
|
||||||
HCL_EXPORT hcl_uint32_t hcl_ntoh32 (
|
static HCL_INLINE hcl_uint32_t hcl_bswap32 (hcl_uint32_t x)
|
||||||
hcl_uint32_t x
|
{
|
||||||
);
|
return ((x >> 24)) |
|
||||||
|
((x >> 8) & ((hcl_uint32_t)0xff << 8)) |
|
||||||
HCL_EXPORT hcl_uint32_t hcl_hton32 (
|
((x << 8) & ((hcl_uint32_t)0xff << 16)) |
|
||||||
hcl_uint32_t x
|
((x << 24));
|
||||||
);
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#if defined(HCL_HAVE_UINT64_T)
|
#if defined(HCL_HAVE_UINT64_T)
|
||||||
HCL_EXPORT hcl_uint64_t hcl_ntoh64 (
|
static HCL_INLINE hcl_uint64_t hcl_bswap64 (hcl_uint64_t x)
|
||||||
hcl_uint64_t x
|
{
|
||||||
);
|
return ((x >> 56)) |
|
||||||
|
((x >> 40) & ((hcl_uint64_t)0xff << 8)) |
|
||||||
HCL_EXPORT hcl_uint64_t hcl_hton64 (
|
((x >> 24) & ((hcl_uint64_t)0xff << 16)) |
|
||||||
hcl_uint64_t x
|
((x >> 8) & ((hcl_uint64_t)0xff << 24)) |
|
||||||
);
|
((x << 8) & ((hcl_uint64_t)0xff << 32)) |
|
||||||
|
((x << 24) & ((hcl_uint64_t)0xff << 40)) |
|
||||||
|
((x << 40) & ((hcl_uint64_t)0xff << 48)) |
|
||||||
|
((x << 56));
|
||||||
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#if defined(HCL_HAVE_UINT128_T)
|
#if defined(HCL_HAVE_UINT128_T)
|
||||||
HCL_EXPORT hcl_uint128_t hcl_ntoh128 (
|
static HCL_INLINE hcl_uint128_t hcl_bswap128 (hcl_uint128_t x)
|
||||||
hcl_uint128_t x
|
{
|
||||||
);
|
return ((x >> 120)) |
|
||||||
|
((x >> 104) & ((hcl_uint128_t)0xff << 8)) |
|
||||||
HCL_EXPORT hcl_uint128_t hcl_hton128 (
|
((x >> 88) & ((hcl_uint128_t)0xff << 16)) |
|
||||||
hcl_uint128_t x
|
((x >> 72) & ((hcl_uint128_t)0xff << 24)) |
|
||||||
);
|
((x >> 56) & ((hcl_uint128_t)0xff << 32)) |
|
||||||
|
((x >> 40) & ((hcl_uint128_t)0xff << 40)) |
|
||||||
|
((x >> 24) & ((hcl_uint128_t)0xff << 48)) |
|
||||||
|
((x >> 8) & ((hcl_uint128_t)0xff << 56)) |
|
||||||
|
((x << 8) & ((hcl_uint128_t)0xff << 64)) |
|
||||||
|
((x << 24) & ((hcl_uint128_t)0xff << 72)) |
|
||||||
|
((x << 40) & ((hcl_uint128_t)0xff << 80)) |
|
||||||
|
((x << 56) & ((hcl_uint128_t)0xff << 88)) |
|
||||||
|
((x << 72) & ((hcl_uint128_t)0xff << 96)) |
|
||||||
|
((x << 88) & ((hcl_uint128_t)0xff << 104)) |
|
||||||
|
((x << 104) & ((hcl_uint128_t)0xff << 112)) |
|
||||||
|
((x << 120));
|
||||||
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
#else
|
||||||
|
|
||||||
|
#if defined(HCL_HAVE_UINT16_T)
|
||||||
|
# define hcl_bswap16(x) ((hcl_uint16_t)(((hcl_uint16_t)(x)) << 8) | (((hcl_uint16_t)(x)) >> 8))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(HCL_HAVE_UINT32_T)
|
||||||
|
# define hcl_bswap32(x) ((hcl_uint32_t)(((((hcl_uint32_t)(x)) >> 24)) | \
|
||||||
|
((((hcl_uint32_t)(x)) >> 8) & ((hcl_uint32_t)0xff << 8)) | \
|
||||||
|
((((hcl_uint32_t)(x)) << 8) & ((hcl_uint32_t)0xff << 16)) | \
|
||||||
|
((((hcl_uint32_t)(x)) << 24))))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(HCL_HAVE_UINT64_T)
|
||||||
|
# define hcl_bswap64(x) ((hcl_uint64_t)(((((hcl_uint64_t)(x)) >> 56)) | \
|
||||||
|
((((hcl_uint64_t)(x)) >> 40) & ((hcl_uint64_t)0xff << 8)) | \
|
||||||
|
((((hcl_uint64_t)(x)) >> 24) & ((hcl_uint64_t)0xff << 16)) | \
|
||||||
|
((((hcl_uint64_t)(x)) >> 8) & ((hcl_uint64_t)0xff << 24)) | \
|
||||||
|
((((hcl_uint64_t)(x)) << 8) & ((hcl_uint64_t)0xff << 32)) | \
|
||||||
|
((((hcl_uint64_t)(x)) << 24) & ((hcl_uint64_t)0xff << 40)) | \
|
||||||
|
((((hcl_uint64_t)(x)) << 40) & ((hcl_uint64_t)0xff << 48)) | \
|
||||||
|
((((hcl_uint64_t)(x)) << 56))))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(HCL_HAVE_UINT128_T)
|
||||||
|
# define hcl_bswap128(x) ((hcl_uint128_t)(((((hcl_uint128_t)(x)) >> 120)) | \
|
||||||
|
((((hcl_uint128_t)(x)) >> 104) & ((hcl_uint128_t)0xff << 8)) | \
|
||||||
|
((((hcl_uint128_t)(x)) >> 88) & ((hcl_uint128_t)0xff << 16)) | \
|
||||||
|
((((hcl_uint128_t)(x)) >> 72) & ((hcl_uint128_t)0xff << 24)) | \
|
||||||
|
((((hcl_uint128_t)(x)) >> 56) & ((hcl_uint128_t)0xff << 32)) | \
|
||||||
|
((((hcl_uint128_t)(x)) >> 40) & ((hcl_uint128_t)0xff << 40)) | \
|
||||||
|
((((hcl_uint128_t)(x)) >> 24) & ((hcl_uint128_t)0xff << 48)) | \
|
||||||
|
((((hcl_uint128_t)(x)) >> 8) & ((hcl_uint128_t)0xff << 56)) | \
|
||||||
|
((((hcl_uint128_t)(x)) << 8) & ((hcl_uint128_t)0xff << 64)) | \
|
||||||
|
((((hcl_uint128_t)(x)) << 24) & ((hcl_uint128_t)0xff << 72)) | \
|
||||||
|
((((hcl_uint128_t)(x)) << 40) & ((hcl_uint128_t)0xff << 80)) | \
|
||||||
|
((((hcl_uint128_t)(x)) << 56) & ((hcl_uint128_t)0xff << 88)) | \
|
||||||
|
((((hcl_uint128_t)(x)) << 72) & ((hcl_uint128_t)0xff << 96)) | \
|
||||||
|
((((hcl_uint128_t)(x)) << 88) & ((hcl_uint128_t)0xff << 104)) | \
|
||||||
|
((((hcl_uint128_t)(x)) << 104) & ((hcl_uint128_t)0xff << 112)) | \
|
||||||
|
((((hcl_uint128_t)(x)) << 120))))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* HCL_HAVE_INLINE */
|
||||||
|
|
||||||
|
|
||||||
|
#if defined(HCL_ENDIAN_LITTLE)
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT16_T)
|
||||||
|
# define hcl_ntoh16(x) hcl_bswap16(x)
|
||||||
|
# define hcl_hton16(x) hcl_bswap16(x)
|
||||||
|
# define hcl_htobe16(x) hcl_bswap16(x)
|
||||||
|
# define hcl_htole16(x) (x)
|
||||||
|
# define hcl_be16toh(x) hcl_bswap16(x)
|
||||||
|
# define hcl_le16toh(x) (x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT32_T)
|
||||||
|
# define hcl_ntoh32(x) hcl_bswap32(x)
|
||||||
|
# define hcl_hton32(x) hcl_bswap32(x)
|
||||||
|
# define hcl_htobe32(x) hcl_bswap32(x)
|
||||||
|
# define hcl_htole32(x) (x)
|
||||||
|
# define hcl_be32toh(x) hcl_bswap32(x)
|
||||||
|
# define hcl_le32toh(x) (x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT64_T)
|
||||||
|
# define hcl_ntoh64(x) hcl_bswap64(x)
|
||||||
|
# define hcl_hton64(x) hcl_bswap64(x)
|
||||||
|
# define hcl_htobe64(x) hcl_bswap64(x)
|
||||||
|
# define hcl_htole64(x) (x)
|
||||||
|
# define hcl_be64toh(x) hcl_bswap64(x)
|
||||||
|
# define hcl_le64toh(x) (x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT128_T)
|
||||||
|
# define hcl_ntoh128(x) hcl_bswap128(x)
|
||||||
|
# define hcl_hton128(x) hcl_bswap128(x)
|
||||||
|
# define hcl_htobe128(x) hcl_bswap128(x)
|
||||||
|
# define hcl_htole128(x) (x)
|
||||||
|
# define hcl_be128toh(x) hcl_bswap128(x)
|
||||||
|
# define hcl_le128toh(x) (x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
#elif defined(HCL_ENDIAN_BIG)
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT16_T)
|
||||||
|
# define hcl_ntoh16(x) (x)
|
||||||
|
# define hcl_hton16(x) (x)
|
||||||
|
# define hcl_htobe16(x) (x)
|
||||||
|
# define hcl_htole16(x) hcl_bswap16(x)
|
||||||
|
# define hcl_be16toh(x) (x)
|
||||||
|
# define hcl_le16toh(x) hcl_bswap16(x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT32_T)
|
||||||
|
# define hcl_ntoh32(x) (x)
|
||||||
|
# define hcl_hton32(x) (x)
|
||||||
|
# define hcl_htobe32(x) (x)
|
||||||
|
# define hcl_htole32(x) hcl_bswap32(x)
|
||||||
|
# define hcl_be32toh(x) (x)
|
||||||
|
# define hcl_le32toh(x) hcl_bswap32(x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT64_T)
|
||||||
|
# define hcl_ntoh64(x) (x)
|
||||||
|
# define hcl_hton64(x) (x)
|
||||||
|
# define hcl_htobe64(x) (x)
|
||||||
|
# define hcl_htole64(x) hcl_bswap64(x)
|
||||||
|
# define hcl_be64toh(x) (x)
|
||||||
|
# define hcl_le64toh(x) hcl_bswap64(x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
# if defined(HCL_HAVE_UINT128_T)
|
||||||
|
# define hcl_ntoh128(x) (x)
|
||||||
|
# define hcl_hton128(x) (x)
|
||||||
|
# define hcl_htobe128(x) (x)
|
||||||
|
# define hcl_htole128(x) hcl_bswap128(x)
|
||||||
|
# define hcl_be128toh(x) (x)
|
||||||
|
# define hcl_le128toh(x) hcl_bswap128(x)
|
||||||
|
# endif
|
||||||
|
|
||||||
|
#else
|
||||||
|
# error UNKNOWN ENDIAN
|
||||||
|
#endif
|
||||||
|
|
||||||
#if defined(__cplusplus)
|
#if defined(__cplusplus)
|
||||||
}
|
}
|
||||||
|
|||||||
179
lib/utl.c
179
lib/utl.c
@ -933,182 +933,3 @@ hcl_bch_t* hcl_dupbchars (hcl_t* hcl, const hcl_bch_t* bcs, hcl_oow_t bcslen)
|
|||||||
return ptr;
|
return ptr;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* ----------------------------------------------------------------------- */
|
|
||||||
|
|
||||||
|
|
||||||
#if defined(HCL_HAVE_UINT16_T)
|
|
||||||
|
|
||||||
hcl_uint16_t hcl_ntoh16 (hcl_uint16_t x)
|
|
||||||
{
|
|
||||||
#if defined(HCL_ENDIAN_BIG)
|
|
||||||
return x;
|
|
||||||
#elif defined(HCL_ENDIAN_LITTLE)
|
|
||||||
hcl_uint8_t* c = (hcl_uint8_t*)&x;
|
|
||||||
return (hcl_uint16_t)(
|
|
||||||
((hcl_uint16_t)c[0] << 8) |
|
|
||||||
((hcl_uint16_t)c[1] << 0));
|
|
||||||
#else
|
|
||||||
# error Unknown endian
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
hcl_uint16_t hcl_hton16 (hcl_uint16_t x)
|
|
||||||
{
|
|
||||||
#if defined(HCL_ENDIAN_BIG)
|
|
||||||
return x;
|
|
||||||
#elif defined(HCL_ENDIAN_LITTLE)
|
|
||||||
hcl_uint8_t* c = (hcl_uint8_t*)&x;
|
|
||||||
return (hcl_uint16_t)(
|
|
||||||
((hcl_uint16_t)c[0] << 8) |
|
|
||||||
((hcl_uint16_t)c[1] << 0));
|
|
||||||
#else
|
|
||||||
# error Unknown endian
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* --------------------------------------------------------------- */
|
|
||||||
|
|
||||||
#if defined(HCL_HAVE_UINT32_T)
|
|
||||||
|
|
||||||
hcl_uint32_t hcl_ntoh32 (hcl_uint32_t x)
|
|
||||||
{
|
|
||||||
#if defined(HCL_ENDIAN_BIG)
|
|
||||||
return x;
|
|
||||||
#elif defined(HCL_ENDIAN_LITTLE)
|
|
||||||
hcl_uint8_t* c = (hcl_uint8_t*)&x;
|
|
||||||
return (hcl_uint32_t)(
|
|
||||||
((hcl_uint32_t)c[0] << 24) |
|
|
||||||
((hcl_uint32_t)c[1] << 16) |
|
|
||||||
((hcl_uint32_t)c[2] << 8) |
|
|
||||||
((hcl_uint32_t)c[3] << 0));
|
|
||||||
#else
|
|
||||||
# error Unknown endian
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
hcl_uint32_t hcl_hton32 (hcl_uint32_t x)
|
|
||||||
{
|
|
||||||
#if defined(HCL_ENDIAN_BIG)
|
|
||||||
return x;
|
|
||||||
#elif defined(HCL_ENDIAN_LITTLE)
|
|
||||||
hcl_uint8_t* c = (hcl_uint8_t*)&x;
|
|
||||||
return (hcl_uint32_t)(
|
|
||||||
((hcl_uint32_t)c[0] << 24) |
|
|
||||||
((hcl_uint32_t)c[1] << 16) |
|
|
||||||
((hcl_uint32_t)c[2] << 8) |
|
|
||||||
((hcl_uint32_t)c[3] << 0));
|
|
||||||
#else
|
|
||||||
# error Unknown endian
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
#if defined(HCL_HAVE_UINT64_T)
|
|
||||||
|
|
||||||
hcl_uint64_t hcl_ntoh64 (hcl_uint64_t x)
|
|
||||||
{
|
|
||||||
#if defined(HCL_ENDIAN_BIG)
|
|
||||||
return x;
|
|
||||||
#elif defined(HCL_ENDIAN_LITTLE)
|
|
||||||
hcl_uint8_t* c = (hcl_uint8_t*)&x;
|
|
||||||
return (hcl_uint64_t)(
|
|
||||||
((hcl_uint64_t)c[0] << 56) |
|
|
||||||
((hcl_uint64_t)c[1] << 48) |
|
|
||||||
((hcl_uint64_t)c[2] << 40) |
|
|
||||||
((hcl_uint64_t)c[3] << 32) |
|
|
||||||
((hcl_uint64_t)c[4] << 24) |
|
|
||||||
((hcl_uint64_t)c[5] << 16) |
|
|
||||||
((hcl_uint64_t)c[6] << 8) |
|
|
||||||
((hcl_uint64_t)c[7] << 0));
|
|
||||||
#else
|
|
||||||
# error Unknown endian
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
hcl_uint64_t hcl_hton64 (hcl_uint64_t x)
|
|
||||||
{
|
|
||||||
#if defined(HCL_ENDIAN_BIG)
|
|
||||||
return x;
|
|
||||||
#elif defined(HCL_ENDIAN_LITTLE)
|
|
||||||
hcl_uint8_t* c = (hcl_uint8_t*)&x;
|
|
||||||
return (hcl_uint64_t)(
|
|
||||||
((hcl_uint64_t)c[0] << 56) |
|
|
||||||
((hcl_uint64_t)c[1] << 48) |
|
|
||||||
((hcl_uint64_t)c[2] << 40) |
|
|
||||||
((hcl_uint64_t)c[3] << 32) |
|
|
||||||
((hcl_uint64_t)c[4] << 24) |
|
|
||||||
((hcl_uint64_t)c[5] << 16) |
|
|
||||||
((hcl_uint64_t)c[6] << 8) |
|
|
||||||
((hcl_uint64_t)c[7] << 0));
|
|
||||||
#else
|
|
||||||
# error Unknown endian
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* --------------------------------------------------------------- */
|
|
||||||
|
|
||||||
#if defined(HCL_HAVE_UINT128_T)
|
|
||||||
|
|
||||||
hcl_uint128_t hcl_ntoh128 (hcl_uint128_t x)
|
|
||||||
{
|
|
||||||
#if defined(HCL_ENDIAN_BIG)
|
|
||||||
return x;
|
|
||||||
#elif defined(HCL_ENDIAN_LITTLE)
|
|
||||||
hcl_uint8_t* c = (hcl_uint8_t*)&x;
|
|
||||||
return (hcl_uint128_t)(
|
|
||||||
((hcl_uint128_t)c[0] << 120) |
|
|
||||||
((hcl_uint128_t)c[1] << 112) |
|
|
||||||
((hcl_uint128_t)c[2] << 104) |
|
|
||||||
((hcl_uint128_t)c[3] << 96) |
|
|
||||||
((hcl_uint128_t)c[4] << 88) |
|
|
||||||
((hcl_uint128_t)c[5] << 80) |
|
|
||||||
((hcl_uint128_t)c[6] << 72) |
|
|
||||||
((hcl_uint128_t)c[7] << 64) |
|
|
||||||
((hcl_uint128_t)c[8] << 56) |
|
|
||||||
((hcl_uint128_t)c[9] << 48) |
|
|
||||||
((hcl_uint128_t)c[10] << 40) |
|
|
||||||
((hcl_uint128_t)c[11] << 32) |
|
|
||||||
((hcl_uint128_t)c[12] << 24) |
|
|
||||||
((hcl_uint128_t)c[13] << 16) |
|
|
||||||
((hcl_uint128_t)c[14] << 8) |
|
|
||||||
((hcl_uint128_t)c[15] << 0));
|
|
||||||
#else
|
|
||||||
# error Unknown endian
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
hcl_uint128_t hcl_hton128 (hcl_uint128_t x)
|
|
||||||
{
|
|
||||||
#if defined(HCL_ENDIAN_BIG)
|
|
||||||
return x;
|
|
||||||
#elif defined(HCL_ENDIAN_LITTLE)
|
|
||||||
hcl_uint8_t* c = (hcl_uint8_t*)&x;
|
|
||||||
return (hcl_uint128_t)(
|
|
||||||
((hcl_uint128_t)c[0] << 120) |
|
|
||||||
((hcl_uint128_t)c[1] << 112) |
|
|
||||||
((hcl_uint128_t)c[2] << 104) |
|
|
||||||
((hcl_uint128_t)c[3] << 96) |
|
|
||||||
((hcl_uint128_t)c[4] << 88) |
|
|
||||||
((hcl_uint128_t)c[5] << 80) |
|
|
||||||
((hcl_uint128_t)c[6] << 72) |
|
|
||||||
((hcl_uint128_t)c[7] << 64) |
|
|
||||||
((hcl_uint128_t)c[8] << 56) |
|
|
||||||
((hcl_uint128_t)c[9] << 48) |
|
|
||||||
((hcl_uint128_t)c[10] << 40) |
|
|
||||||
((hcl_uint128_t)c[11] << 32) |
|
|
||||||
((hcl_uint128_t)c[12] << 24) |
|
|
||||||
((hcl_uint128_t)c[13] << 16) |
|
|
||||||
((hcl_uint128_t)c[14] << 8) |
|
|
||||||
((hcl_uint128_t)c[15] << 0));
|
|
||||||
#else
|
|
||||||
# error Unknown endian
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user