Searched refs:uninit_bit (Results 1 - 2 of 2) sorted by relevance

/openjdk7/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/
H A DCellTypeState.java41 private static final int uninit_bit = Bits.nthBit(31); field in class:CellTypeState
45 private static final int live_bits_mask = bits_mask & ~uninit_bit;
66 private static final int uninit_value = uninit_bit | info_conflict;
152 public boolean isUninit() { return ((_state & bits_mask) == uninit_bit); }
157 public boolean canBeUninit() { return ((_state & uninit_bit) != 0); }
/openjdk7/hotspot/src/share/vm/oops/
H A DgenerateOopMap.hpp100 enum { uninit_bit = (int)(nth_bit(31)), enumerator in enum:VALUE_OBJ_CLASS_SPEC::__anon266
104 live_bits_mask = (int)(bits_mask & ~uninit_bit) };
124 uninit_value = (int)(uninit_bit | info_conflict),
201 bool is_uninit() const { return ((_state & bits_mask) == (uint)uninit_bit); }
206 bool can_be_uninit() const { return ((_state & uninit_bit) != 0); }

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