#ifndef bswap64
static inline uint64_t bswap64(uint64_t n)
{
-#ifdef __GNUC__
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
return __builtin_bswap64(n);
#else
return (n << 56) | ((n & 0xff00) << 40) | ((n & 0xff0000) << 24) |
# endif
#endif
-static inline void array_cpu_to_le32(uint32_t *p, uint64_t n)
+static inline void array_cpu_to_le32(uint32_t *p, size_t n)
{
- while (n--)
- *p++ = cpu_to_le32(*p);
+ for (size_t i = 0; i < n; i++)
+ p[i] = cpu_to_le32(p[i]);
}
-static inline void array_le32_to_cpu(uint32_t *p, uint64_t n)
+static inline void array_le32_to_cpu(uint32_t *p, size_t n)
{
- while (n--)
- *p++ = le32_to_cpu(*p);
+ for (size_t i = 0; i < n; i++)
+ p[i] = le32_to_cpu(p[i]);
}
-static inline void array_cpu_to_le64(uint64_t *p, uint64_t n)
+static inline void array_cpu_to_le64(uint64_t *p, size_t n)
{
- while (n--)
- *p++ = cpu_to_le64(*p);
+ for (size_t i = 0; i < n; i++)
+ p[i] = cpu_to_le64(p[i]);
}
-static inline void array_le64_to_cpu(uint64_t *p, uint64_t n)
+static inline void array_le64_to_cpu(uint64_t *p, size_t n)
{
- while (n--)
- *p++ = le64_to_cpu(*p);
+ for (size_t i = 0; i < n; i++)
+ p[i] = le64_to_cpu(p[i]);
}
+
#endif /* _WIMLIB_ENDIANNESS_H */