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8008511: JSR 292: MemberName vmtarget refs to methods must be updated at class redefinition

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Lazily create and maintain the MemberNameTable to be able to update MemberName's

Reviewed-by: coleenp, jrose, dholmes
This commit is contained in:
Serguei Spitsyn 2013-04-20 04:07:08 -07:00 • committed by Serguei Spitsyn
parent 46b3969016
commit 87f3086e13
9 changed files with 231 additions and 58 deletions
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10
hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp
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@ -3284,6 +3284,16 @@ void VM_RedefineClasses::redefine_single_class(jclass the_jclass,
// that reference methods of the evolved class.
SystemDictionary::classes_do(adjust_cpool_cache_and_vtable, THREAD);
// JSR-292 support
MemberNameTable* mnt = the_class->member_names();
if (mnt != NULL) {
bool trace_name_printed = false;
mnt->adjust_method_entries(_matching_old_methods,
_matching_new_methods,
_matching_methods_length,
&trace_name_printed);
}
// Fix Resolution Error table also to remove old constant pools
SystemDictionary::delete_resolution_error(old_constants);