4a831d45f0
Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
103 lines
2.9 KiB
C++
103 lines
2.9 KiB
C++
/*
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* Copyright 1998-2007 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*
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*/
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# include "incls/_precompiled.incl"
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# include "incls/_hpi.cpp.incl"
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extern "C" {
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static void unimplemented_panic(const char *fmt, ...) {
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// mitigate testing damage from bug 6626677
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warning("hpi::unimplemented_panic called");
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}
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static void unimplemented_monitorRegister(sys_mon_t *mid, char *info_str) {
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Unimplemented();
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}
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}
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static vm_calls_t callbacks = {
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jio_fprintf,
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unimplemented_panic,
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unimplemented_monitorRegister,
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NULL, // unused
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NULL, // unused
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NULL // unused
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};
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GetInterfaceFunc hpi::_get_interface = NULL;
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HPI_FileInterface* hpi::_file = NULL;
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HPI_SocketInterface* hpi::_socket = NULL;
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HPI_LibraryInterface* hpi::_library = NULL;
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HPI_SystemInterface* hpi::_system = NULL;
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jint hpi::initialize()
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{
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initialize_get_interface(&callbacks);
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if (_get_interface == NULL)
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return JNI_ERR;
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jint result;
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result = (*_get_interface)((void **)&_file, "File", 1);
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if (result != 0) {
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if (TraceHPI) tty->print_cr("Can't find HPI_FileInterface");
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return JNI_ERR;
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}
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result = (*_get_interface)((void **)&_library, "Library", 1);
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if (result != 0) {
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if (TraceHPI) tty->print_cr("Can't find HPI_LibraryInterface");
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return JNI_ERR;
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}
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result = (*_get_interface)((void **)&_system, "System", 1);
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if (result != 0) {
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if (TraceHPI) tty->print_cr("Can't find HPI_SystemInterface");
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return JNI_ERR;
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}
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return JNI_OK;
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}
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jint hpi::initialize_socket_library()
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{
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if (_get_interface == NULL) {
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if (TraceHPI) {
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tty->print_cr("Fatal HPI error: reached initialize_socket_library with NULL _get_interface");
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}
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return JNI_ERR;
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}
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jint result;
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result = (*_get_interface)((void **)&_socket, "Socket", 1);
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if (result != 0) {
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if (TraceHPI) tty->print_cr("Can't find HPI_SocketInterface");
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return JNI_ERR;
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}
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return JNI_OK;
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}
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