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8000662: NPG: nashorn ant clean test262 out-of-memory with Java heap

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Add ClassLoaderData object for each anonymous class with metaspaces to allocate in.

Reviewed-by: twisti, jrose, stefank
This commit is contained in:
Coleen Phillimore 2012-11-29 16:50:29 -05:00
parent c00c803b89
commit 7aa43fc5d8
26 changed files with 365 additions and 249 deletions
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7
hotspot/src/share/vm/classfile/javaClasses.hpp
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@ -1125,8 +1125,7 @@ class java_security_AccessControlContext: AllStatic {
// Interface to java.lang.ClassLoader objects
#define CLASSLOADER_INJECTED_FIELDS(macro) \
macro(java_lang_ClassLoader, loader_data, intptr_signature, false) \
macro(java_lang_ClassLoader, dependencies, object_signature, false)
macro(java_lang_ClassLoader, loader_data, intptr_signature, false)
class java_lang_ClassLoader : AllStatic {
private:
@ -1135,7 +1134,6 @@ class java_lang_ClassLoader : AllStatic {
hc_parent_offset = 0
};
static int _loader_data_offset;
static int _dependencies_offset;
static bool offsets_computed;
static int parent_offset;
static int parallelCapable_offset;
@ -1146,9 +1144,6 @@ class java_lang_ClassLoader : AllStatic {
static ClassLoaderData** loader_data_addr(oop loader);
static ClassLoaderData* loader_data(oop loader);
static oop dependencies(oop loader);
static HeapWord* dependencies_addr(oop loader);
static oop parent(oop loader);
static bool isAncestor(oop loader, oop cl);