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/*
* Linux 2.6.32 and later Kernel module for VMware MVP Guest Communications
*
* Copyright (C) 2010-2012 VMware, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; see the file COPYING. If not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#line 5
/**
* @file
*
* @brief ASSERT() and related macros.
*/
#ifndef _MVP_ASSERT_H
#define _MVP_ASSERT_H
#define INCLUDE_ALLOW_MVPD
#define INCLUDE_ALLOW_VMX
#define INCLUDE_ALLOW_MODULE
#define INCLUDE_ALLOW_MONITOR
#define INCLUDE_ALLOW_PV
#define INCLUDE_ALLOW_HOSTUSER
#define INCLUDE_ALLOW_GUESTUSER
#define INCLUDE_ALLOW_WORKSTATION
#define INCLUDE_ALLOW_GPL
#include "include_check.h"
#define ASSERT(_x) ASSERT_BUG((_x),0)
#ifndef NDEBUG
#define ASSERT_BUG(_x,_tkt) do { \
if (UNLIKELY(!(_x))) { \
FatalError(__FILE__, __LINE__, FECodeAssert, _tkt, NULL); \
} \
} while (0)
#define ASSERTF(_x, ...) do { \
if (UNLIKELY(!(_x))) { \
FatalError(__FILE__, \
__LINE__, \
FECodeAssert, \
0, \
__VA_ARGS__); \
} \
} while (0)
#else
#define ASSERT_BUG(_x,_tkt) (void)sizeof((int)(_x))
#define ASSERTF(_x, ...) ASSERT_BUG(_x, 0)
#endif
/*
* Compile-time assertions.
*
* ASSERT_ON_COMPILE does not use the common
* switch (0) { case 0: case (e): ; } trick because some compilers (e.g. MSVC)
* generate code for it.
*
* The implementation uses both enum and typedef because the typedef alone is
* insufficient; gcc allows arrays to be declared with non-constant expressions
* (even in typedefs, where it makes no sense).
*/
#ifdef __COVERITY__
#define ASSERT_ON_COMPILE(e) ASSERT(e)
#else
#define ASSERT_ON_COMPILE(e) \
do { \
enum { AssertOnCompileMisused = ((e) ? 1 : -1) }; \
typedef char AssertOnCompileFailed[AssertOnCompileMisused]; \
} while (0)
#endif
/*
* To put an ASSERT_ON_COMPILE() outside a function, wrap it
* in MY_ASSERTS(). The first parameter must be unique in
* each .c file where it appears. For example,
*
* MY_ASSERTS(FS3_INT,
* ASSERT_ON_COMPILE(sizeof(FS3_DiskLock) == 128);
* ASSERT_ON_COMPILE(sizeof(FS3_DiskLockReserved) == DISK_BLOCK_SIZE);
* ASSERT_ON_COMPILE(sizeof(FS3_DiskBlock) == DISK_BLOCK_SIZE);
* ASSERT_ON_COMPILE(sizeof(Hardware_DMIUUID) == 16);
* )
*
* Caution: ASSERT() within MY_ASSERTS() is silently ignored.
* The same goes for anything else not evaluated at compile time.
*/
#define MY_ASSERTS(name, assertions) \
static inline void name(void) { \
assertions \
}
#define KNOWN_BUG(_tkt)
#define NOT_IMPLEMENTED() NOT_IMPLEMENTED_JIRA(0)
#define NOT_IMPLEMENTED_JIRA(_tkt,...) FatalError(__FILE__, __LINE__, FECodeNI, _tkt, NULL)
#define NOT_IMPLEMENTED_IF(_x) NOT_IMPLEMENTED_IF_JIRA((_x),0)
#define NOT_IMPLEMENTED_IF_JIRA(_x,_tkt,...) do { if (UNLIKELY(_x)) NOT_IMPLEMENTED_JIRA(_tkt); } while (0)
/*
* All sites tagged with this are @knownjira{MVP-1855}.
*/
#define NOT_IMPLEMENTEDF(...) FatalError(__FILE__, __LINE__, FECodeNI, 0, __VA_ARGS__)
#define NOT_REACHED() FatalError(__FILE__, __LINE__, FECodeNR, 0, NULL)
#include "fatalerror.h"
#include "nottested.h"
#endif
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