Move remaining runtime/base stuff to libartbase
Move the remainder of the Arena stuff, plus dumpable and
runtime/*memory_region* to libartbase. More preparation to build
profiling library.
Bug: 22322814
Test: make -j 50 checkbuild
Change-Id: Iaf26d310c89bc58846553281576c18102f5e4122
diff --git a/libartbase/base/arena_bit_vector.h b/libartbase/base/arena_bit_vector.h
new file mode 100644
index 0000000..2b2322e
--- /dev/null
+++ b/libartbase/base/arena_bit_vector.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ART_LIBARTBASE_BASE_ARENA_BIT_VECTOR_H_
+#define ART_LIBARTBASE_BASE_ARENA_BIT_VECTOR_H_
+
+#include "base/arena_object.h"
+#include "base/bit_vector.h"
+
+namespace art {
+
+class ArenaAllocator;
+class ScopedArenaAllocator;
+
+/*
+ * A BitVector implementation that uses Arena allocation.
+ */
+class ArenaBitVector : public BitVector, public ArenaObject<kArenaAllocGrowableBitMap> {
+ public:
+ template <typename Allocator>
+ static ArenaBitVector* Create(Allocator* allocator,
+ uint32_t start_bits,
+ bool expandable,
+ ArenaAllocKind kind = kArenaAllocGrowableBitMap) {
+ void* storage = allocator->template Alloc<ArenaBitVector>(kind);
+ return new (storage) ArenaBitVector(allocator, start_bits, expandable, kind);
+ }
+
+ ArenaBitVector(ArenaAllocator* allocator,
+ uint32_t start_bits,
+ bool expandable,
+ ArenaAllocKind kind = kArenaAllocGrowableBitMap);
+ ArenaBitVector(ScopedArenaAllocator* allocator,
+ uint32_t start_bits,
+ bool expandable,
+ ArenaAllocKind kind = kArenaAllocGrowableBitMap);
+ ~ArenaBitVector() {}
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(ArenaBitVector);
+};
+
+} // namespace art
+
+#endif // ART_LIBARTBASE_BASE_ARENA_BIT_VECTOR_H_