htscpp_internal.h

来自「WMD驱动编程,本人收集整理的10多个例子和编程环境配置文档,特别是8139驱动」· C头文件 代码 · 共 119 行

///////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 1999 - 2000 Mark Roddy
//
//	Hollis Technology Solutions
//	94 Dow Road
//	Hollis, NH 03049
//	[e-mail]
//	www.hollistech.com
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// www.fsf.org
//
//
//
//	Synopsis: 
// 
//
//	Version Information:
//
//	$Header: /cpprun/sys/cpplib/htscpp_internal.h 6     1/01/00 11:00p Markr $ 
//
///////////////////////////////////////////////////////////////////////////////
#pragma once

#include "htscpp.h"

/*
 * pointers to initialization sections
 */
extern "C" {
    PVFV __crtXia[];
    PVFV __crtXiz[];

    PVFV __crtXca[]; // c++
    PVFV __crtXcz[];

    PVFV __crtXpa[];
    PVFV __crtXpz[];

    PVFV __crtXta[];
    PVFV __crtXtz[];
}





__inline void HtsBugCheckEx(PCHAR Message, ULONG FileId, BOOLEAN Internal)
{
    DbgPrint("******************************************************\n");

    //
    // Indicate if this is an INTERNAL problem, or a problem with the FSD
    //

    if (Internal) {

        DbgPrint("********** INTERNAL ASSERTION FAILURE ********\n");

    } else {

        DbgPrint("********** ASSERTION FAILURE  ********\n");

    }

    //
    // Print the message passed in to us.
    //

    DbgPrint("** %s **\n", Message);

    DbgPrint("********** Driver WILL NOW BUG CHECK ****************\n");

    KeBugCheckEx(FILE_SYSTEM, FileId, Internal,
        // if possible include the threadid
        KeGetCurrentIrql() <= DISPATCH_LEVEL ? (ULONG) PsGetCurrentThread(): 0, 
        // Might as well toss in the current irql
        KeGetCurrentIrql());
}

#ifndef HTS_UNIQUE_FILE_ID
#error "source file must define HTS_UNIQUE_FILE_ID"
#endif

#define HtsFileId() HTS_UNIQUE_FILE_ID

#define stringer(x) #x

#define AssertAlways(x) if (!(x)) { \
    HtsBugCheckEx("Internal Assertion Failure (" #x ") in " __FILE__ " at " stringer(__LINE__),  HtsFileId(), TRUE); \
}

///////////////////////////////////////////////////////////////////////////////
// 
// Change History Log
//
// $Log: /cpprun/sys/cpplib/htscpp_internal.h $
// 
// 6     1/01/00 11:00p Markr
// 
// 5     12/17/99 8:30a Markr
// 
// 4     12/16/99 10:20p Markr
//
///////////////////////////////////////////////////////////////////////////////