Changeset 30413b31 in mainline for uspace/lib/c/include/bitops.h
- Timestamp:
- 2011-12-10T08:29:44Z (12 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- d9f8dd13
- Parents:
- b8b1e631 (diff), 87955bfb (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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- 1 edited
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uspace/lib/c/include/bitops.h
rb8b1e631 r30413b31 40 40 /** Mask with bit @a n set. */ 41 41 #define BIT_V(type, n) \ 42 ((type)1 << ( (n) - 1))42 ((type)1 << (n)) 43 43 44 44 /** Mask with rightmost @a n bits set. */ 45 45 #define BIT_RRANGE(type, n) \ 46 (BIT_V(type, (n) + 1) - 1)46 (BIT_V(type, (n)) - 1) 47 47 48 48 /** Mask with bits @a hi .. @a lo set. @a hi >= @a lo. */
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