1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/os/bsd/vm/jvm_bsd.h Wed Apr 27 01:25:04 2016 +0800
1.3 @@ -0,0 +1,131 @@
1.4 +/*
1.5 + * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + *
1.26 + */
1.27 +
1.28 +#ifndef OS_BSD_VM_JVM_BSD_H
1.29 +#define OS_BSD_VM_JVM_BSD_H
1.30 +
1.31 +/*
1.32 +// HotSpot integration note:
1.33 +//
1.34 +// This is derived from the JDK classic file:
1.35 +// "$JDK/src/solaris/javavm/export/jvm_md.h":15 (ver. 1.10 98/04/22)
1.36 +// All local includes have been commented out.
1.37 +*/
1.38 +
1.39 +#ifndef JVM_MD_H
1.40 +#define JVM_MD_H
1.41 +
1.42 +/*
1.43 + * This file is currently collecting system-specific dregs for the
1.44 + * JNI conversion, which should be sorted out later.
1.45 + */
1.46 +#ifdef __NetBSD__
1.47 +/*
1.48 + * Since we are compiling with c++, we need the following to make c macros
1.49 + * visible.
1.50 + */
1.51 +# if !defined(__STDC_LIMIT_MACROS)
1.52 +# define __STDC_LIMIT_MACROS 1
1.53 +# endif
1.54 +# if !defined(__STDC_CONSTANT_MACROS)
1.55 +# define __STDC_CONSTANT_MACROS 1
1.56 +# endif
1.57 +# if !defined(__STDC_FORMAT_MACROS)
1.58 +# define __STDC_FORMAT_MACROS 1
1.59 +# endif
1.60 +#endif
1.61 +
1.62 +#include <dirent.h> /* For DIR */
1.63 +#include <sys/param.h> /* For MAXPATHLEN */
1.64 +#include <sys/socket.h> /* For socklen_t */
1.65 +#include <unistd.h> /* For F_OK, R_OK, W_OK */
1.66 +
1.67 +#define JNI_ONLOAD_SYMBOLS {"JNI_OnLoad"}
1.68 +#define JNI_ONUNLOAD_SYMBOLS {"JNI_OnUnload"}
1.69 +#define JVM_ONLOAD_SYMBOLS {"JVM_OnLoad"}
1.70 +#define AGENT_ONLOAD_SYMBOLS {"Agent_OnLoad"}
1.71 +#define AGENT_ONUNLOAD_SYMBOLS {"Agent_OnUnload"}
1.72 +#define AGENT_ONATTACH_SYMBOLS {"Agent_OnAttach"}
1.73 +
1.74 +#define JNI_LIB_PREFIX "lib"
1.75 +#ifdef __APPLE__
1.76 +#define JNI_LIB_SUFFIX ".dylib"
1.77 +#else
1.78 +#define JNI_LIB_SUFFIX ".so"
1.79 +#endif
1.80 +
1.81 +// Hack: MAXPATHLEN is 4095 on some Bsd and 4096 on others. This may
1.82 +// cause problems if JVM and the rest of JDK are built on different
1.83 +// Bsd releases. Here we define JVM_MAXPATHLEN to be MAXPATHLEN + 1,
1.84 +// so buffers declared in VM are always >= 4096.
1.85 +#define JVM_MAXPATHLEN MAXPATHLEN + 1
1.86 +
1.87 +#define JVM_R_OK R_OK
1.88 +#define JVM_W_OK W_OK
1.89 +#define JVM_X_OK X_OK
1.90 +#define JVM_F_OK F_OK
1.91 +
1.92 +/*
1.93 + * File I/O
1.94 + */
1.95 +
1.96 +#include <sys/types.h>
1.97 +#include <sys/stat.h>
1.98 +#include <fcntl.h>
1.99 +#include <errno.h>
1.100 +
1.101 +/* O Flags */
1.102 +
1.103 +#define JVM_O_RDONLY O_RDONLY
1.104 +#define JVM_O_WRONLY O_WRONLY
1.105 +#define JVM_O_RDWR O_RDWR
1.106 +#define JVM_O_O_APPEND O_APPEND
1.107 +#define JVM_O_EXCL O_EXCL
1.108 +#define JVM_O_CREAT O_CREAT
1.109 +
1.110 +/* Signal definitions */
1.111 +
1.112 +#define BREAK_SIGNAL SIGQUIT /* Thread dumping support. */
1.113 +#define INTERRUPT_SIGNAL SIGUSR1 /* Interruptible I/O support. */
1.114 +#define SHUTDOWN1_SIGNAL SIGHUP /* Shutdown Hooks support. */
1.115 +#define SHUTDOWN2_SIGNAL SIGINT
1.116 +#define SHUTDOWN3_SIGNAL SIGTERM
1.117 +
1.118 +#ifndef SIGRTMIN
1.119 +#ifdef __OpenBSD__
1.120 +#define SIGRTMIN 1
1.121 +#else
1.122 +#define SIGRTMIN 33
1.123 +#endif
1.124 +#endif
1.125 +#ifndef SIGRTMAX
1.126 +#ifdef __OpenBSD__
1.127 +#define SIGRTMAX 31
1.128 +#else
1.129 +#define SIGRTMAX 63
1.130 +#endif
1.131 +#endif
1.132 +#endif /* JVM_MD_H */
1.133 +
1.134 +#endif // OS_BSD_VM_JVM_BSD_H
