Mercurial > hg > truffle
view src/cpu/zero/vm/stubRoutines_zero.hpp @ 1654:efd4401fab1d
Added tag jdk7-b103 for changeset cb4250ef73b2
author | cl |
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date | Thu, 29 Jul 2010 13:33:08 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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/* * Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved. * Copyright 2007, 2008, 2009, 2010 Red Hat, Inc. * 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. * */ // This file holds the platform specific parts of the StubRoutines // definition. See stubRoutines.hpp for a description on how to // extend it. public: static address call_stub_return_pc() { return (address) -1; } static bool returns_to_call_stub(address return_pc) { return return_pc == call_stub_return_pc(); } enum platform_dependent_constants { code_size1 = 0, // The assembler will fail with a guarantee code_size2 = 0 // if these are too small. Simply increase }; // them if that happens. enum method_handles_platform_dependent_constants { method_handles_adapters_code_size = 0 }; #ifdef IA32 class x86 { friend class VMStructs; private: static address _call_stub_compiled_return; }; #endif // IA32