Source code that accompanies The CUDA Handbook.
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/*
*
* chCommandLine.h
*
* CUDA Handbook assertion defines.
*
* Copyright (c) 2011-2012, Archaea Software, LLC.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <stdio.h>
#ifndef _WIN32
#include <assert.h>
#endif
//
// These are basically a workaround for the way Microsoft Visual C++
// does not break in the debugger when an assertion fails.
//
#if 1//def DEBUG
#ifdef _WIN32
#ifdef _WIN64
#define CH_ASSERT(predicate) if ( ! (predicate)) __debugbreak();
#else
#define CH_ASSERT(predicate) if ( ! (predicate)) _asm int 3
#endif
#if 0
do { if(!(predicate)) { fprintf( stderr, "Assertion failed: %s at line %d in file %s\n", \
#predicate, __LINE__, __FILE__ ); \
_asm int 3; \
} \
} while (0);
#endif
#else
// just use C runtime assert on non-Windows platforms.
#define CH_ASSERT(predicate) assert(predicate)
#endif // not _WIN32
#else
#define CH_ASSERT(predicate)
#endif