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

/macosx-10.9.5/ruby-104/ruby/
H A Dgc.c314 #define BITMAP_OFFSET(p) (NUM_IN_SLOT(p) & ((sizeof(uintptr_t) * CHAR_BIT)-1)) macro
315 #define MARKED_IN_BITMAP(bits, p) (bits[BITMAP_INDEX(p)] & ((uintptr_t)1 << BITMAP_OFFSET(p)))
2245 #define MARK_IN_BITMAP(bits, p) (bits[BITMAP_INDEX(p)] = bits[BITMAP_INDEX(p)] | ((uintptr_t)1 << BITMAP_OFFSET(p)))

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