1/*
2 * Copyright (c) 2013, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26#ifndef JAVA_MD_SOLINUX_H
27#define JAVA_MD_SOLINUX_H
28
29#ifdef HAVE_GETHRTIME
30/*
31 * Support for doing cheap, accurate interval timing.
32 */
33#include <sys/time.h>
34#define CounterGet() (gethrtime()/1000)
35#define Counter2Micros(counts) (counts)
36#else /* ! HAVE_GETHRTIME */
37#define CounterGet() (0)
38#define Counter2Micros(counts) (1)
39#endif /* HAVE_GETHRTIME */
40
41/* pointer to environment */
42extern char **environ;
43
44/*
45 * A collection of useful strings. One should think of these as #define
46 * entries, but actual strings can be more efficient (with many compilers).
47 */
48#ifdef __solaris__
49static const char *user_dir = "/jdk";
50#else /* !__solaris__, i.e. Linux, AIX,.. */
51static const char *user_dir = "/java";
52#endif
53
54#include <dlfcn.h>
55#ifdef __solaris__
56#include <thread.h>
57#else
58#include <pthread.h>
59#endif
60
61#endif /* JAVA_MD_SOLINUX_H */
62