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comparison src/share/vm/prims/methodHandles.cpp @ 13102:f9f4503a4ab5

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Merge
author Christos Kotselidis <christos.kotselidis@oracle.com>
date Thu, 21 Nov 2013 15:04:54 +0100
parents 096c224171c4
children d8041d695d19
comparison
equal deleted inserted replaced
13101:790ebab62d23 13102:f9f4503a4ab5
185 vmindex = info.itable_index(); 185 vmindex = info.itable_index();
186 // More importantly, the itable index only works with the method holder. 186 // More importantly, the itable index only works with the method holder.
187 receiver_limit = m->method_holder(); 187 receiver_limit = m->method_holder();
188 assert(receiver_limit->verify_itable_index(vmindex), ""); 188 assert(receiver_limit->verify_itable_index(vmindex), "");
189 flags |= IS_METHOD | (JVM_REF_invokeInterface << REFERENCE_KIND_SHIFT); 189 flags |= IS_METHOD | (JVM_REF_invokeInterface << REFERENCE_KIND_SHIFT);
190 if (TraceInvokeDynamic) {
191 ResourceMark rm;
192 tty->print_cr("memberName: invokeinterface method_holder::method: %s, receiver: %s, itableindex: %d, access_flags:",
193 Method::name_and_sig_as_C_string(receiver_limit(), m->name(), m->signature()),
194 receiver_limit()->internal_name(), vmindex);
195 m->access_flags().print_on(tty);
196 if (!m->is_abstract()) {
197 tty->print("default");
198 }
199 tty->cr();
200 }
190 break; 201 break;
191 202
192 case CallInfo::vtable_call: 203 case CallInfo::vtable_call:
193 vmindex = info.vtable_index(); 204 vmindex = info.vtable_index();
194 flags |= IS_METHOD | (JVM_REF_invokeVirtual << REFERENCE_KIND_SHIFT); 205 flags |= IS_METHOD | (JVM_REF_invokeVirtual << REFERENCE_KIND_SHIFT);
195 assert(receiver_limit->is_subtype_of(m->method_holder()), "virtual call must be type-safe"); 206 assert(receiver_limit->is_subtype_of(m->method_holder()), "virtual call must be type-safe");
207 if (TraceInvokeDynamic) {
208 ResourceMark rm;
209 tty->print_cr("memberName: invokevirtual method_holder::method: %s, receiver: %s, vtableindex: %d, access_flags:",
210 Method::name_and_sig_as_C_string(receiver_limit(), m->name(), m->signature()),
211 receiver_limit()->internal_name(), vmindex);
212 m->access_flags().print_on(tty);
213 if (m->is_default_method()) {
214 tty->print("default");
215 }
216 tty->cr();
217 }
196 break; 218 break;
197 219
198 case CallInfo::direct_call: 220 case CallInfo::direct_call:
199 vmindex = Method::nonvirtual_vtable_index; 221 vmindex = Method::nonvirtual_vtable_index;
200 if (m->is_static()) { 222 if (m->is_static()) {
1170 if (vmtarget == NULL) { 1192 if (vmtarget == NULL) {
1171 x = NULL; 1193 x = NULL;
1172 } else if (vmtarget->is_klass()) { 1194 } else if (vmtarget->is_klass()) {
1173 x = ((Klass*) vmtarget)->java_mirror(); 1195 x = ((Klass*) vmtarget)->java_mirror();
1174 } else if (vmtarget->is_method()) { 1196 } else if (vmtarget->is_method()) {
1175 Handle mname2 = MethodHandles::new_MemberName(CHECK_NULL); 1197 x = mname();
1176 CallInfo info((Method*)vmtarget);
1177 x = MethodHandles::init_method_MemberName(mname2, info);
1178 } 1198 }
1179 result->obj_at_put(1, x); 1199 result->obj_at_put(1, x);
1180 return JNIHandles::make_local(env, result()); 1200 return JNIHandles::make_local(env, result());
1181 } 1201 }
1182 JVM_END 1202 JVM_END