| /* | |
| * Copyright (c) 2020, 2025, Oracle and/or its affiliates. All rights reserved. | |
| * Copyright (c) 2021, 2025 SAP SE. All rights reserved. | |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| * | |
| * This code is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License version 2 only, as | |
| * published by the Free Software Foundation. | |
| * | |
| * This code is distributed in the hope that it will be useful, but WITHOUT | |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| * version 2 for more details (a copy is included in the LICENSE file that | |
| * accompanied this code). | |
| * | |
| * You should have received a copy of the GNU General Public License version | |
| * 2 along with this work; if not, write to the Free Software Foundation, | |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| * | |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| * or visit www.oracle.com if you need additional information or have any | |
| * questions. | |
| * | |
| */ | |
| #include "opto/c2_MacroAssembler.hpp" | |
| #include "opto/c2_CodeStubs.hpp" | |
| #include "runtime/sharedRuntime.hpp" | |
| #define __ masm. | |
| int C2SafepointPollStub::max_size() const { | |
| return 56; | |
| } | |
| void C2SafepointPollStub::emit(C2_MacroAssembler& masm) { | |
| __ bind(entry()); | |
| // Code size should not depend on offset: see _stub_size computation in output.cpp | |
| __ jump_to_polling_page_return_handler_blob(_safepoint_offset, true); | |
| } | |
| #undef __ |