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6957004: MethodComparator uses the wrong CP index accessor

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Change two uses of get_index_u2 to get_index_u2_cpcache; also tweak some debugging print functions

Reviewed-by: kvn
This commit is contained in:
John R Rose 2010-05-28 16:23:51 -07:00
parent 4da8658b14
commit 49cbc41c82
3 changed files with 10 additions and 13 deletions
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17
hotspot/src/share/vm/oops/constantPoolKlass.cpp
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@ -310,15 +310,12 @@ void constantPoolKlass::oop_print_on(oop obj, outputStream* st) {
Klass::oop_print_on(obj, st);
constantPoolOop cp = constantPoolOop(obj);
if (cp->flags() != 0) {
st->print(" - flags : 0x%x", cp->flags());
st->print(" - flags: 0x%x", cp->flags());
if (cp->has_pseudo_string()) st->print(" has_pseudo_string");
if (cp->has_invokedynamic()) st->print(" has_invokedynamic");
st->cr();
}
// Temp. remove cache so we can do lookups with original indicies.
constantPoolCacheHandle cache (THREAD, cp->cache());
cp->set_cache(NULL);
st->print_cr(" - cache: " INTPTR_FORMAT, cp->cache());
for (int index = 1; index < cp->length(); index++) { // Index 0 is unused
st->print(" - %3d : ", index);
@ -334,8 +331,8 @@ void constantPoolKlass::oop_print_on(oop obj, outputStream* st) {
case JVM_CONSTANT_Fieldref :
case JVM_CONSTANT_Methodref :
case JVM_CONSTANT_InterfaceMethodref :
st->print("klass_index=%d", cp->klass_ref_index_at(index));
st->print(" name_and_type_index=%d", cp->name_and_type_ref_index_at(index));
st->print("klass_index=%d", cp->uncached_klass_ref_index_at(index));
st->print(" name_and_type_index=%d", cp->uncached_name_and_type_ref_index_at(index));
break;
case JVM_CONSTANT_UnresolvedString :
case JVM_CONSTANT_String :
@ -382,9 +379,6 @@ void constantPoolKlass::oop_print_on(oop obj, outputStream* st) {
st->cr();
}
st->cr();
// Restore cache
cp->set_cache(cache());
}
#endif
@ -398,6 +392,9 @@ void constantPoolKlass::oop_print_value_on(oop obj, outputStream* st) {
cp->print_address_on(st);
st->print(" for ");
cp->pool_holder()->print_value_on(st);
if (cp->cache() != NULL) {
st->print(" cache=" PTR_FORMAT, cp->cache());
}
}
const char* constantPoolKlass::internal_name() const {