stubRoutines_x86_64.cpp revision 1879:f95d63e2154a 
1/*
2 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25#include "precompiled.hpp"
26#include "runtime/deoptimization.hpp"
27#include "runtime/frame.inline.hpp"
28#include "runtime/stubRoutines.hpp"
29#ifdef TARGET_OS_FAMILY_linux
30# include "thread_linux.inline.hpp"
31#endif
32#ifdef TARGET_OS_FAMILY_solaris
33# include "thread_solaris.inline.hpp"
34#endif
35#ifdef TARGET_OS_FAMILY_windows
36# include "thread_windows.inline.hpp"
37#endif
38
39// Implementation of the platform-specific part of StubRoutines - for
40// a description of how to extend it, see the stubRoutines.hpp file.
41
42address StubRoutines::x86::_get_previous_fp_entry = NULL;
43
44address StubRoutines::x86::_verify_mxcsr_entry = NULL;
45
46address StubRoutines::x86::_f2i_fixup = NULL;
47address StubRoutines::x86::_f2l_fixup = NULL;
48address StubRoutines::x86::_d2i_fixup = NULL;
49address StubRoutines::x86::_d2l_fixup = NULL;
50address StubRoutines::x86::_float_sign_mask = NULL;
51address StubRoutines::x86::_float_sign_flip = NULL;
52address StubRoutines::x86::_double_sign_mask = NULL;
53address StubRoutines::x86::_double_sign_flip = NULL;
54address StubRoutines::x86::_mxcsr_std = NULL;
55