Searched defs:nth_bit (Results 1 - 1 of 1) sorted by relevance

/openjdk7/hotspot/src/share/vm/utilities/
H A DglobalDefinitions.hpp926 #define nth_bit(n) (n >= BitsPerWord ? 0 : OneBit << (n)) macro
927 #define right_n_bits(n) (nth_bit(n) - 1)
938 inline void set_nth_bit(intptr_t& x, int n) { set_bits (x, nth_bit(n)); }
939 inline void clear_nth_bit(intptr_t& x, int n) { clear_bits(x, nth_bit(n)); }
940 inline bool is_set_nth_bit(intptr_t x, int n) { return mask_bits (x, nth_bit(n)) != NoBits; }

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