Wed, 03 Jul 2019 20:42:37 +0800
Merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
aoqi@0 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
aoqi@0 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | * |
aoqi@0 | 23 | */ |
aoqi@0 | 24 | |
aoqi@0 | 25 | #include "precompiled.hpp" |
aoqi@0 | 26 | #include "ci/ciCallSite.hpp" |
aoqi@0 | 27 | #include "ci/ciUtilities.hpp" |
aoqi@0 | 28 | |
aoqi@0 | 29 | // ciCallSite |
aoqi@0 | 30 | |
aoqi@0 | 31 | bool ciCallSite::is_constant_call_site() { |
aoqi@0 | 32 | return klass()->is_subclass_of(CURRENT_ENV->ConstantCallSite_klass()); |
aoqi@0 | 33 | } |
aoqi@0 | 34 | bool ciCallSite::is_mutable_call_site() { |
aoqi@0 | 35 | return klass()->is_subclass_of(CURRENT_ENV->MutableCallSite_klass()); |
aoqi@0 | 36 | } |
aoqi@0 | 37 | bool ciCallSite::is_volatile_call_site() { |
aoqi@0 | 38 | return klass()->is_subclass_of(CURRENT_ENV->VolatileCallSite_klass()); |
aoqi@0 | 39 | } |
aoqi@0 | 40 | |
aoqi@0 | 41 | // ------------------------------------------------------------------ |
aoqi@0 | 42 | // ciCallSite::get_target |
aoqi@0 | 43 | // |
aoqi@0 | 44 | // Return the target MethodHandle of this CallSite. |
aoqi@0 | 45 | ciMethodHandle* ciCallSite::get_target() const { |
aoqi@0 | 46 | VM_ENTRY_MARK; |
aoqi@0 | 47 | oop method_handle_oop = java_lang_invoke_CallSite::target(get_oop()); |
aoqi@0 | 48 | return CURRENT_ENV->get_object(method_handle_oop)->as_method_handle(); |
aoqi@0 | 49 | } |
aoqi@0 | 50 | |
aoqi@0 | 51 | // ------------------------------------------------------------------ |
aoqi@0 | 52 | // ciCallSite::print |
aoqi@0 | 53 | // |
aoqi@0 | 54 | // Print debugging information about the CallSite. |
aoqi@0 | 55 | void ciCallSite::print() { |
aoqi@0 | 56 | Unimplemented(); |
aoqi@0 | 57 | } |