@@ -291,6 +291,35 @@ static inline uint64_t ror64(uint64_t word, unsigned int shift)
return (word >> shift) | (word << ((64 - shift) & 63));
}
+/**
+ * hswap32 - swap 16-bit halfwords within a 32-bit value
+ * @h: value to swap
+ */
+static inline uint32_t hswap32(uint32_t h)
+{
+ return rol32(h, 16);
+}
+
+/**
+ * hswap64 - swap 16-bit halfwords within a 64-bit value
+ * @h: value to swap
+ */
+static inline uint64_t hswap64(uint64_t h)
+{
+ uint64_t m = 0x0000ffff0000ffffull;
+ h = rol64(h, 32);
+ return ((h & m) << 16) | ((h >> 16) & m);
+}
+
+/**
+ * wswap64 - swap 32-bit words within a 64-bit value
+ * @h: value to swap
+ */
+static inline uint64_t wswap64(uint64_t h)
+{
+ return rol64(h, 32);
+}
+
/**
* extract32:
* @value: the value to extract the bit field from
@@ -152,26 +152,6 @@ static inline uint64_t expand_pred_s(uint8_t byte)
return word[byte & 0x11];
}
-/* Swap 16-bit words within a 32-bit word. */
-static inline uint32_t hswap32(uint32_t h)
-{
- return rol32(h, 16);
-}
-
-/* Swap 16-bit words within a 64-bit word. */
-static inline uint64_t hswap64(uint64_t h)
-{
- uint64_t m = 0x0000ffff0000ffffull;
- h = rol64(h, 32);
- return ((h & m) << 16) | ((h >> 16) & m);
-}
-
-/* Swap 32-bit words within a 64-bit word. */
-static inline uint64_t wswap64(uint64_t h)
-{
- return rol64(h, 32);
-}
-
#define LOGICAL_PPPP(NAME, FUNC) \
void HELPER(NAME)(void *vd, void *vn, void *vm, void *vg, uint32_t desc) \
{ \