--- a/hotspot/src/share/vm/oops/cpCache.hpp Wed Nov 13 07:31:26 2013 -0800
+++ b/hotspot/src/share/vm/oops/cpCache.hpp Wed Nov 13 16:42:24 2013 -0500
@@ -31,6 +31,10 @@
class PSPromotionManager;
+// The ConstantPoolCache is not a cache! It is the resolution table that the
+// interpreter uses to avoid going into the runtime and a way to access resolved
+// values.
+
// A ConstantPoolCacheEntry describes an individual entry of the constant
// pool cache. There's 2 principal kinds of entries: field entries for in-
// stance & static field access, and method entries for invokes. Some of
@@ -392,26 +396,33 @@
friend class MetadataFactory;
private:
int _length;
- ConstantPool* _constant_pool; // the corresponding constant pool
+ ConstantPool* _constant_pool; // the corresponding constant pool
// Sizing
debug_only(friend class ClassVerifier;)
// Constructor
- ConstantPoolCache(int length, const intStack& inverse_index_map,
+ ConstantPoolCache(int length,
+ const intStack& inverse_index_map,
+ const intStack& invokedynamic_inverse_index_map,
const intStack& invokedynamic_references_map) :
- _length(length), _constant_pool(NULL) {
- initialize(inverse_index_map, invokedynamic_references_map);
+ _length(length),
+ _constant_pool(NULL) {
+ initialize(inverse_index_map, invokedynamic_inverse_index_map,
+ invokedynamic_references_map);
for (int i = 0; i < length; i++) {
assert(entry_at(i)->is_f1_null(), "Failed to clear?");
}
}
// Initialization
- void initialize(const intArray& inverse_index_map, const intArray& invokedynamic_references_map);
+ void initialize(const intArray& inverse_index_map,
+ const intArray& invokedynamic_inverse_index_map,
+ const intArray& invokedynamic_references_map);
public:
- static ConstantPoolCache* allocate(ClassLoaderData* loader_data, int length,
- const intStack& inverse_index_map,
+ static ConstantPoolCache* allocate(ClassLoaderData* loader_data,
+ const intStack& cp_cache_map,
+ const intStack& invokedynamic_cp_cache_map,
const intStack& invokedynamic_references_map, TRAPS);
bool is_constantPoolCache() const { return true; }