Lines Matching refs:Bitmap
166 // Bitmap is a sequence of cells each containing fixed number of bits.
167 class Bitmap {
214 INLINE(static Bitmap* FromAddress(Address addr)) {
215 return reinterpret_cast<Bitmap*>(addr);
495 Bitmap::kSize));
499 // the marking bitmap is arranged in 32 bit chunks.
538 inline Bitmap* markbits() {
539 return Bitmap::FromAddress(address() + kHeaderSize);
