projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 056a1eb7 SF |
1 | /* $Id: assert-r0drv-linux.c $ */ |
| 2 | /** @file | |
| 3 | * IPRT - Assertion Workers, Ring-0 Drivers, Linux. | |
| 4 | */ | |
| 5 | ||
| 6 | /* | |
| 7 | * Copyright (C) 2007-2016 Oracle Corporation | |
| 8 | * | |
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as | |
| 10 | * available from http://www.virtualbox.org. This file is free software; | |
| 11 | * you can redistribute it and/or modify it under the terms of the GNU | |
| 12 | * General Public License (GPL) as published by the Free Software | |
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the | |
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the | |
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. | |
| 16 | * | |
| 17 | * The contents of this file may alternatively be used under the terms | |
| 18 | * of the Common Development and Distribution License Version 1.0 | |
| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the | |
| 20 | * VirtualBox OSE distribution, in which case the provisions of the | |
| 21 | * CDDL are applicable instead of those of the GPL. | |
| 22 | * | |
| 23 | * You may elect to license modified versions of this file under the | |
| 24 | * terms and conditions of either the GPL or the CDDL or both. | |
| 25 | */ | |
| 26 | ||
| 27 | ||
| 28 | /********************************************************************************************************************************* | |
| 29 | * Header Files * | |
| 30 | *********************************************************************************************************************************/ | |
| 31 | #include "the-linux-kernel.h" | |
| 32 | #include "internal/iprt.h" | |
| 33 | ||
| 34 | #include <iprt/assert.h> | |
| 35 | #include <iprt/log.h> | |
| 36 | #include <iprt/string.h> | |
| 37 | #include <iprt/stdarg.h> | |
| 38 | #include <iprt/asm.h> | |
| 39 | ||
| 40 | #include "internal/assert.h" | |
| 41 | ||
| 42 | ||
| 43 | DECLHIDDEN(void) rtR0AssertNativeMsg1(const char *pszExpr, unsigned uLine, const char *pszFile, const char *pszFunction) | |
| 44 | { | |
| 45 | IPRT_LINUX_SAVE_EFL_AC(); | |
| 46 | printk(KERN_EMERG | |
| 47 | "\r\n!!Assertion Failed!!\r\n" | |
| 48 | "Expression: %s\r\n" | |
| 49 | "Location : %s(%d) %s\r\n", | |
| 50 | pszExpr, pszFile, uLine, pszFunction); | |
| 51 | IPRT_LINUX_RESTORE_EFL_AC(); | |
| 52 | } | |
| 53 | ||
| 54 | ||
| 55 | DECLHIDDEN(void) rtR0AssertNativeMsg2V(bool fInitial, const char *pszFormat, va_list va) | |
| 56 | { | |
| 57 | char szMsg[256]; | |
| 58 | IPRT_LINUX_SAVE_EFL_AC(); | |
| 59 | ||
| 60 | RTStrPrintfV(szMsg, sizeof(szMsg) - 1, pszFormat, va); | |
| 61 | szMsg[sizeof(szMsg) - 1] = '\0'; | |
| 62 | printk(KERN_EMERG "%s", szMsg); | |
| 63 | ||
| 64 | NOREF(fInitial); | |
| 65 | IPRT_LINUX_RESTORE_EFL_AC(); | |
| 66 | } | |
| 67 | ||
| 68 | ||
| 69 | RTR0DECL(void) RTR0AssertPanicSystem(void) | |
| 70 | { | |
| 71 | panic("%s%s", g_szRTAssertMsg1, g_szRTAssertMsg2); | |
| 72 | } | |
| 73 | RT_EXPORT_SYMBOL(RTR0AssertPanicSystem); | |
| 74 |