mount_root/block: these tools were moved to the fstools repo

[project/ubox.git] / libblkid-tiny / bitops.h

diff --git a/libblkid-tiny/bitops.h b/libblkid-tiny/bitops.h
deleted file mode 100644 (file)
index 5bf2057..0000000
--- a/libblkid-tiny/bitops.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef BITOPS_H
-#define BITOPS_H
-
-#include <stdint.h>
-
-/*
- * Bit map related macros. Usually provided by libc.
- */
-#include <sys/param.h>
-
-#ifndef NBBY
-# define NBBY            CHAR_BIT
-#endif
-
-#ifndef setbit
-# define setbit(a,i)   ((a)[(i)/NBBY] |= 1<<((i)%NBBY))
-# define clrbit(a,i)   ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
-# define isset(a,i)    ((a)[(i)/NBBY] & (1<<((i)%NBBY)))
-# define isclr(a,i)    (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
-#endif
-
-/*
- * Byte swab macros (based on linux/byteorder/swab.h)
- */
-#define swab16(x) \
-       ((uint16_t)( \
-               (((uint16_t)(x) & (uint16_t)0x00ffU) << 8) | \
-               (((uint16_t)(x) & (uint16_t)0xff00U) >> 8) ))
-
-#define swab32(x) \
-       ((uint32_t)( \
-               (((uint32_t)(x) & (uint32_t)0x000000ffUL) << 24) | \
-               (((uint32_t)(x) & (uint32_t)0x0000ff00UL) <<  8) | \
-               (((uint32_t)(x) & (uint32_t)0x00ff0000UL) >>  8) | \
-               (((uint32_t)(x) & (uint32_t)0xff000000UL) >> 24) ))
-
-#define swab64(x) \
-       ((uint64_t)( \
-               (uint64_t)(((uint64_t)(x) & (uint64_t)0x00000000000000ffULL) << 56) | \
-               (uint64_t)(((uint64_t)(x) & (uint64_t)0x000000000000ff00ULL) << 40) | \
-               (uint64_t)(((uint64_t)(x) & (uint64_t)0x0000000000ff0000ULL) << 24) | \
-               (uint64_t)(((uint64_t)(x) & (uint64_t)0x00000000ff000000ULL) <<  8) | \
-               (uint64_t)(((uint64_t)(x) & (uint64_t)0x000000ff00000000ULL) >>  8) | \
-               (uint64_t)(((uint64_t)(x) & (uint64_t)0x0000ff0000000000ULL) >> 24) | \
-               (uint64_t)(((uint64_t)(x) & (uint64_t)0x00ff000000000000ULL) >> 40) | \
-               (uint64_t)(((uint64_t)(x) & (uint64_t)0xff00000000000000ULL) >> 56) ))
-
-
-#if __BYTE_ORDER == __BIG_ENDIAN
-
-#define cpu_to_le16(x) swab16(x)
-#define cpu_to_le32(x) swab32(x)
-#define cpu_to_le64(x) swab64(x)
-#define cpu_to_be16(x) ((uint16_t)(x))
-#define cpu_to_be32(x) ((uint32_t)(x))
-#define cpu_to_be64(x) ((uint64_t)(x))
-
-#define le16_to_cpu(x) swab16(x)
-#define le32_to_cpu(x) swab32(x)
-#define le64_to_cpu(x) swab64(x)
-#define be16_to_cpu(x) ((uint16_t)(x))
-#define be32_to_cpu(x) ((uint32_t)(x))
-#define be64_to_cpu(x) ((uint64_t)(x))
-
-#else /* !WORDS_BIGENDIAN */
-
-#define cpu_to_le16(x) ((uint16_t)(x))
-#define cpu_to_le32(x) ((uint32_t)(x))
-#define cpu_to_le64(x) ((uint64_t)(x))
-#define cpu_to_be16(x) swab16(x)
-#define cpu_to_be32(x) swab32(x)
-#define cpu_to_be64(x) swab64(x)
-
-#define le16_to_cpu(x) ((uint16_t)(x))
-#define le32_to_cpu(x) ((uint32_t)(x))
-#define le64_to_cpu(x) ((uint64_t)(x))
-#define be16_to_cpu(x) swab16(x)
-#define be32_to_cpu(x) swab32(x)
-#define be64_to_cpu(x) swab64(x)
-
-#endif /* WORDS_BIGENDIAN */
-
-#endif /* BITOPS_H */
-