aoqi@0: /*
aoqi@0:  * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * Copyright 2012, 2013 SAP AG. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  *
aoqi@0:  */
aoqi@0: 
aoqi@0: #ifndef OS_AIX_VM_JVM_AIX_H
aoqi@0: #define OS_AIX_VM_JVM_AIX_H
aoqi@0: 
aoqi@0: // HotSpot integration note:
aoqi@0: //
aoqi@0: // This is derived from the JDK classic file:
aoqi@0: // "$JDK/src/solaris/javavm/export/jvm_md.h":15 (ver. 1.10 98/04/22)
aoqi@0: // All local includes have been commented out.
aoqi@0: 
aoqi@0: #ifndef JVM_MD_H
aoqi@0: #define JVM_MD_H
aoqi@0: 
aoqi@0: /*
aoqi@0:  * This file is currently collecting system-specific dregs for the
aoqi@0:  * JNI conversion, which should be sorted out later.
aoqi@0:  */
aoqi@0: 
aoqi@0: // Since we are compiling with c++, we need the following to make c macros
aoqi@0: // visible.
aoqi@0: #if !defined(__STDC_LIMIT_MACROS)
aoqi@0: #  define __STDC_LIMIT_MACROS           1
aoqi@0: #endif
aoqi@0: #if !defined(__STDC_CONSTANT_MACROS)
aoqi@0: #  define __STDC_CONSTANT_MACROS        1
aoqi@0: #endif
aoqi@0: #if !defined(__STDC_FORMAT_MACROS)
aoqi@0: #  define __STDC_FORMAT_MACROS          1
aoqi@0: #endif
aoqi@0: 
aoqi@0: #include <dirent.h>             /* For DIR */
aoqi@0: 
aoqi@0: // Must redefine NULL because the macro gets redefined to int 0
aoqi@0: // by dirent.h. This redefinition is included later then the standard definition in
aoqi@0: // globalDefinitions_<compiler>.hpp and leads to assertions in the VM initialization.
aoqi@0: // We definitely need NULL to have the same lengh as an address pointer.
aoqi@0: #ifdef _LP64
aoqi@0: #undef NULL
aoqi@0: #define NULL 0L
aoqi@0: #else
aoqi@0: #ifndef NULL
aoqi@0: #define NULL 0
aoqi@0: #endif
aoqi@0: #endif
aoqi@0: 
aoqi@0: #include <sys/param.h>          /* For MAXPATHLEN */
aoqi@0: #include <sys/socket.h>         /* For socklen_t */
aoqi@0: #include <unistd.h>             /* For F_OK, R_OK, W_OK */
aoqi@0: 
aoqi@0: #define JNI_ONLOAD_SYMBOLS      {"JNI_OnLoad"}
aoqi@0: #define JNI_ONUNLOAD_SYMBOLS    {"JNI_OnUnload"}
aoqi@0: #define JVM_ONLOAD_SYMBOLS      {"JVM_OnLoad"}
aoqi@0: #define AGENT_ONLOAD_SYMBOLS    {"Agent_OnLoad"}
aoqi@0: #define AGENT_ONUNLOAD_SYMBOLS  {"Agent_OnUnload"}
aoqi@0: #define AGENT_ONATTACH_SYMBOLS  {"Agent_OnAttach"}
aoqi@0: 
aoqi@0: #define JNI_LIB_PREFIX "lib"
aoqi@0: #define JNI_LIB_SUFFIX ".so"
aoqi@0: 
aoqi@0: // Hack: MAXPATHLEN is 4095 on some Linux and 4096 on others. This may
aoqi@0: //       cause problems if JVM and the rest of JDK are built on different
aoqi@0: //       Linux releases. Here we define JVM_MAXPATHLEN to be MAXPATHLEN + 1,
aoqi@0: //       so buffers declared in VM are always >= 4096.
aoqi@0: #define JVM_MAXPATHLEN MAXPATHLEN + 1
aoqi@0: 
aoqi@0: #define JVM_R_OK    R_OK
aoqi@0: #define JVM_W_OK    W_OK
aoqi@0: #define JVM_X_OK    X_OK
aoqi@0: #define JVM_F_OK    F_OK
aoqi@0: 
aoqi@0: /*
aoqi@0:  * File I/O
aoqi@0:  */
aoqi@0: 
aoqi@0: #include <sys/types.h>
aoqi@0: #include <sys/stat.h>
aoqi@0: #include <fcntl.h>
aoqi@0: #include <errno.h>
aoqi@0: 
aoqi@0: /* O Flags */
aoqi@0: 
aoqi@0: #define JVM_O_RDONLY     O_RDONLY
aoqi@0: #define JVM_O_WRONLY     O_WRONLY
aoqi@0: #define JVM_O_RDWR       O_RDWR
aoqi@0: #define JVM_O_O_APPEND   O_APPEND
aoqi@0: #define JVM_O_EXCL       O_EXCL
aoqi@0: #define JVM_O_CREAT      O_CREAT
aoqi@0: 
aoqi@0: /* Signal definitions */
aoqi@0: 
aoqi@0: #define BREAK_SIGNAL     SIGQUIT           /* Thread dumping support.    */
aoqi@0: #define INTERRUPT_SIGNAL SIGUSR1           /* Interruptible I/O support. */
aoqi@0: #define SHUTDOWN1_SIGNAL SIGHUP            /* Shutdown Hooks support.    */
aoqi@0: #define SHUTDOWN2_SIGNAL SIGINT
aoqi@0: #define SHUTDOWN3_SIGNAL SIGTERM
aoqi@0: 
aoqi@0: #endif /* JVM_MD_H */
aoqi@0: 
aoqi@0: #endif // OS_AIX_VM_JVM_AIX_H