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8014013: CallInfo structure no longer accurately reports the result of a LinkResolver operation

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Enhance method resolution and resulting data structures, plus some refactoring.

Reviewed-by: twisti, acorn, jrose
This commit is contained in:
David Chase 2013-09-13 22:38:02 -04:00
parent 98d8f57603
commit 222c735458
40 changed files with 715 additions and 601 deletions
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16
hotspot/src/share/vm/oops/klass.cpp
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@ -674,13 +674,23 @@ void Klass::oop_verify_on(oop obj, outputStream* st) {
#ifndef PRODUCT
void Klass::verify_vtable_index(int i) {
bool Klass::verify_vtable_index(int i) {
if (oop_is_instance()) {
assert(i>=0 && i<((InstanceKlass*)this)->vtable_length()/vtableEntry::size(), "index out of bounds");
int limit = ((InstanceKlass*)this)->vtable_length()/vtableEntry::size();
assert(i >= 0 && i < limit, err_msg("index %d out of bounds %d", i, limit));
} else {
assert(oop_is_array(), "Must be");
assert(i>=0 && i<((ArrayKlass*)this)->vtable_length()/vtableEntry::size(), "index out of bounds");
int limit = ((ArrayKlass*)this)->vtable_length()/vtableEntry::size();
assert(i >= 0 && i < limit, err_msg("index %d out of bounds %d", i, limit));
}
return true;
}
bool Klass::verify_itable_index(int i) {
assert(oop_is_instance(), "");
int method_count = klassItable::method_count_for_interface(this);
assert(i >= 0 && i < method_count, "index out of bounds");
return true;
}
#endif