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8247246: Add explicit ResolvedJavaType.link and expose presence of default methods

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Reviewed-by: kvn
This commit is contained in:
Tom Rodriguez 2020-06-24 10:42:26 -07:00
parent 6715f2306e
commit 29936542ad
9 changed files with 206 additions and 2 deletions
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13
src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
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@ -1768,6 +1768,18 @@ C2V_VMENTRY(void, ensureInitialized, (JNIEnv* env, jobject, jobject jvmci_type))
}
C2V_END
C2V_VMENTRY(void, ensureLinked, (JNIEnv* env, jobject, jobject jvmci_type))
if (jvmci_type == NULL) {
JVMCI_THROW(NullPointerException);
}
Klass* klass = JVMCIENV->asKlass(jvmci_type);
if (klass != NULL && klass->is_instance_klass()) {
InstanceKlass* k = InstanceKlass::cast(klass);
k->link_class(CHECK);
}
C2V_END
C2V_VMENTRY_0(jint, interpreterFrameSize, (JNIEnv* env, jobject, jobject bytecode_frame_handle))
if (bytecode_frame_handle == NULL) {
JVMCI_THROW_0(NullPointerException);
@ -2775,6 +2787,7 @@ JNINativeMethod CompilerToVM::methods[] = {
{CC "getInterfaces", CC "(" HS_RESOLVED_KLASS ")[" HS_RESOLVED_KLASS, FN_PTR(getInterfaces)},
{CC "getComponentType", CC "(" HS_RESOLVED_KLASS ")" HS_RESOLVED_TYPE, FN_PTR(getComponentType)},
{CC "ensureInitialized", CC "(" HS_RESOLVED_KLASS ")V", FN_PTR(ensureInitialized)},
{CC "ensureLinked", CC "(" HS_RESOLVED_KLASS ")V", FN_PTR(ensureLinked)},
{CC "getIdentityHashCode", CC "(" OBJECTCONSTANT ")I", FN_PTR(getIdentityHashCode)},
{CC "isInternedString", CC "(" OBJECTCONSTANT ")Z", FN_PTR(isInternedString)},
{CC "unboxPrimitive", CC "(" OBJECTCONSTANT ")" OBJECT, FN_PTR(unboxPrimitive)},