Fri, 06 Dec 2019 12:42:29 +0100
8235243: handle VS2017 15.9 and VS2019 in abstract_vm_version
8235325: build failure on Linux after 8235243
Reviewed-by: dholmes, mdoerr
1 /*
2 * Copyright (c) 2012, 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 */
25 #ifndef SHARE_VM_RUNTIME_THREAD_INLINE_HPP
26 #define SHARE_VM_RUNTIME_THREAD_INLINE_HPP
28 #define SHARE_VM_RUNTIME_THREAD_INLINE_HPP_SCOPE
30 #include "runtime/thread.hpp"
31 #ifdef TARGET_OS_FAMILY_linux
32 # include "thread_linux.inline.hpp"
33 #endif
34 #ifdef TARGET_OS_FAMILY_solaris
35 # include "thread_solaris.inline.hpp"
36 #endif
37 #ifdef TARGET_OS_FAMILY_windows
38 # include "thread_windows.inline.hpp"
39 #endif
40 #ifdef TARGET_OS_FAMILY_aix
41 # include "thread_aix.inline.hpp"
42 #endif
43 #ifdef TARGET_OS_FAMILY_bsd
44 # include "thread_bsd.inline.hpp"
45 #endif
47 #undef SHARE_VM_RUNTIME_THREAD_INLINE_HPP_SCOPE
49 inline jlong Thread::cooked_allocated_bytes() {
50 jlong allocated_bytes = OrderAccess::load_acquire(&_allocated_bytes);
51 if (UseTLAB) {
52 size_t used_bytes = tlab().used_bytes();
53 if ((ssize_t)used_bytes > 0) {
54 // More-or-less valid tlab. The load_acquire above should ensure
55 // that the result of the add is <= the instantaneous value.
56 return allocated_bytes + used_bytes;
57 }
58 }
59 return allocated_bytes;
60 }
62 #ifdef PPC64
63 inline JavaThreadState JavaThread::thread_state() const {
64 return (JavaThreadState) OrderAccess::load_acquire((volatile jint*)&_thread_state);
65 }
67 inline void JavaThread::set_thread_state(JavaThreadState s) {
68 OrderAccess::release_store((volatile jint*)&_thread_state, (jint)s);
69 }
70 #endif
72 inline void JavaThread::set_done_attaching_via_jni() {
73 _jni_attach_state = _attached_via_jni;
74 OrderAccess::fence();
75 }
77 #endif // SHARE_VM_RUNTIME_THREAD_INLINE_HPP