Thu, 27 May 2010 19:08:38 -0700
6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
duke@435 | 1 | /* |
trims@1907 | 2 | * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
trims@1907 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 20 | * or visit www.oracle.com if you need additional information or have any |
trims@1907 | 21 | * questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | |
duke@435 | 25 | # include "incls/_precompiled.incl" |
duke@435 | 26 | # include "incls/_vmError_windows.cpp.incl" |
duke@435 | 27 | |
duke@435 | 28 | |
duke@435 | 29 | void VMError::show_message_box(char *buf, int buflen) { |
duke@435 | 30 | bool yes; |
duke@435 | 31 | do { |
duke@435 | 32 | error_string(buf, buflen); |
duke@435 | 33 | int len = (int)strlen(buf); |
duke@435 | 34 | char *p = &buf[len]; |
duke@435 | 35 | |
duke@435 | 36 | jio_snprintf(p, buflen - len, |
duke@435 | 37 | "\n\n" |
duke@435 | 38 | "Do you want to debug the problem?\n\n" |
duke@435 | 39 | "To debug, attach Visual Studio to process %d; then switch to thread 0x%x\n" |
duke@435 | 40 | "Select 'Yes' to launch Visual Studio automatically (PATH must include msdev)\n" |
duke@435 | 41 | "Otherwise, select 'No' to abort...", |
duke@435 | 42 | os::current_process_id(), os::current_thread_id()); |
duke@435 | 43 | |
duke@435 | 44 | yes = os::message_box("Unexpected Error", buf) != 0; |
duke@435 | 45 | |
duke@435 | 46 | if (yes) { |
duke@435 | 47 | // yes, user asked VM to launch debugger |
duke@435 | 48 | // |
duke@435 | 49 | // os::breakpoint() calls DebugBreak(), which causes a breakpoint |
duke@435 | 50 | // exception. If VM is running inside a debugger, the debugger will |
duke@435 | 51 | // catch the exception. Otherwise, the breakpoint exception will reach |
duke@435 | 52 | // the default windows exception handler, which can spawn a debugger and |
duke@435 | 53 | // automatically attach to the dying VM. |
duke@435 | 54 | os::breakpoint(); |
duke@435 | 55 | yes = false; |
duke@435 | 56 | } |
duke@435 | 57 | } while (yes); |
duke@435 | 58 | } |
duke@435 | 59 | |
duke@435 | 60 | int VMError::get_resetted_sigflags(int sig) { |
duke@435 | 61 | return -1; |
duke@435 | 62 | } |
duke@435 | 63 | |
duke@435 | 64 | address VMError::get_resetted_sighandler(int sig) { |
duke@435 | 65 | return NULL; |
duke@435 | 66 | } |
duke@435 | 67 | |
duke@435 | 68 | LONG WINAPI crash_handler(struct _EXCEPTION_POINTERS* exceptionInfo) { |
duke@435 | 69 | DWORD exception_code = exceptionInfo->ExceptionRecord->ExceptionCode; |
duke@435 | 70 | VMError err(NULL, exception_code, NULL, |
duke@435 | 71 | exceptionInfo->ExceptionRecord, exceptionInfo->ContextRecord); |
duke@435 | 72 | err.report_and_die(); |
duke@435 | 73 | return EXCEPTION_CONTINUE_SEARCH; |
duke@435 | 74 | } |
duke@435 | 75 | |
duke@435 | 76 | void VMError::reset_signal_handlers() { |
duke@435 | 77 | SetUnhandledExceptionFilter(crash_handler); |
duke@435 | 78 | } |