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#include "heap_bitmap.h"
#include "space.h"
namespace art {
void HeapBitmap::ReplaceBitmap(SpaceBitmap* old_bitmap, SpaceBitmap* new_bitmap) {
// TODO: C++0x auto
for (Bitmaps::iterator it = bitmaps_.begin(); it != bitmaps_.end(); ++it) {
if (*it == old_bitmap) {
*it = new_bitmap;
return;
}
}
LOG(FATAL) << "bitmap " << static_cast<const void*>(old_bitmap) << " not found";
}
void HeapBitmap::AddSpaceBitmap(SpaceBitmap* bitmap) {
DCHECK(bitmap != NULL);
// Check for interval overlap.
for (Bitmaps::const_iterator it = bitmaps_.begin(); it != bitmaps_.end(); ++it) {
SpaceBitmap* cur_bitmap = *it;
if (bitmap->HeapBegin() < cur_bitmap->HeapSize() + cur_bitmap->HeapSize() &&
bitmap->HeapBegin() + bitmap->HeapSize() > cur_bitmap->HeapBegin()) {
LOG(FATAL) << "Overlapping space bitmaps added to heap bitmap!";
}
}
bitmaps_.push_back(bitmap);
}
} // namespace art
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