Mercurial > hg > truffle
diff src/share/vm/utilities/exceptions.cpp @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author | coleenp |
---|---|
date | Sat, 01 Sep 2012 13:25:18 -0400 |
parents | 93c71eb28866 |
children | e522a00b91aa f34d701e952e |
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--- a/src/share/vm/utilities/exceptions.cpp Fri Aug 31 16:39:35 2012 -0700 +++ b/src/share/vm/utilities/exceptions.cpp Sat Sep 01 13:25:18 2012 -0400 @@ -88,7 +88,7 @@ // adequate stack space. // This can happen with stress testing a large value of StackShadowPages if (h_exception()->klass() == SystemDictionary::StackOverflowError_klass()) { - instanceKlass* ik = instanceKlass::cast(h_exception->klass()); + InstanceKlass* ik = InstanceKlass::cast(h_exception->klass()); assert(ik->is_initialized(), "need to increase min_stack_allowed calculation"); } @@ -219,10 +219,10 @@ void Exceptions::throw_stack_overflow_exception(Thread* THREAD, const char* file, int line, methodHandle method) { Handle exception; if (!THREAD->has_pending_exception()) { - klassOop k = SystemDictionary::StackOverflowError_klass(); - oop e = instanceKlass::cast(k)->allocate_instance(CHECK); + Klass* k = SystemDictionary::StackOverflowError_klass(); + oop e = InstanceKlass::cast(k)->allocate_instance(CHECK); exception = Handle(THREAD, e); // fill_in_stack trace does gc - assert(instanceKlass::cast(k)->is_initialized(), "need to increase min_stack_allowed calculation"); + assert(InstanceKlass::cast(k)->is_initialized(), "need to increase min_stack_allowed calculation"); if (StackTraceInThrowable) { java_lang_Throwable::fill_in_stack_trace(exception, method()); } @@ -257,7 +257,7 @@ Handle h_exception; // Resolve exception klass - klassOop ik = SystemDictionary::resolve_or_fail(name, h_loader, h_protection_domain, true, thread); + Klass* ik = SystemDictionary::resolve_or_fail(name, h_loader, h_protection_domain, true, thread); instanceKlassHandle klass(thread, ik); if (!thread->has_pending_exception()) { @@ -451,7 +451,7 @@ message = java_lang_String::as_utf8_string(msg); } } - debug_check_abort(instanceKlass::cast(exception()->klass())->external_name(), message); + debug_check_abort(InstanceKlass::cast(exception()->klass())->external_name(), message); } } #endif