78 lines
3.2 KiB
C
78 lines
3.2 KiB
C
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/*
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* largeint.h Large integer functions
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*
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* =========================================================================
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*
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* Open Watcom Project
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*
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* Copyright (c) 2004-2010 The Open Watcom Contributors. All Rights Reserved.
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*
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* This file is automatically generated. Do not edit directly.
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*
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* =========================================================================
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*/
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#ifndef _ENABLE_AUTODEPEND
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#pragma read_only_file;
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Functions in LARGEINT.LIB */
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LARGE_INTEGER WINAPI ConvertLongToLargeInteger( LONG );
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LARGE_INTEGER WINAPI ConvertUlongToLargeInteger( ULONG );
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LARGE_INTEGER WINAPI EnlargedIntegerMultiply( LONG, LONG );
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ULONG WINAPI EnlargedUnsignedDivide( ULARGE_INTEGER, ULONG, PULONG );
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LARGE_INTEGER WINAPI EnlargedUnsignedMultiply( ULONG, ULONG );
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LARGE_INTEGER WINAPI ExtendedIntegerMultiply( LARGE_INTEGER, LONG );
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LARGE_INTEGER WINAPI ExtendedLargeIntegerDivide( LARGE_INTEGER, ULONG, PULONG );
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LARGE_INTEGER WINAPI ExtendedMagicDivide( LARGE_INTEGER, LARGE_INTEGER, CCHAR );
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LARGE_INTEGER WINAPI LargeIntegerAdd( LARGE_INTEGER, LARGE_INTEGER );
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LARGE_INTEGER WINAPI LargeIntegerArithmeticShift( LARGE_INTEGER, CCHAR );
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LARGE_INTEGER WINAPI LargeIntegerDivide( LARGE_INTEGER, LARGE_INTEGER, PLARGE_INTEGER );
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LARGE_INTEGER WINAPI LargeIntegerNegate( LARGE_INTEGER );
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LARGE_INTEGER WINAPI LargeIntegerShiftLeft( LARGE_INTEGER, CCHAR );
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LARGE_INTEGER WINAPI LargeIntegerShiftRight( LARGE_INTEGER, CCHAR );
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LARGE_INTEGER WINAPI LargeIntegerSubtract( LARGE_INTEGER, LARGE_INTEGER );
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/* Functions implemented as macros */
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#define LargeIntegerAnd( p1, p2, p3 ) \
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{ \
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(p1).HighPart = (p2).HighPart & (p3).HighPart; \
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(p1).LowPart = (p2).LowPart & (p3).LowPart; \
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}
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#define LargeIntegerEqualTo( p1, p2 ) \
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(!(((p1).LowPart ^ (p2).LowPart) | ((p1).HighPart ^ (p2).HighPart)))
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#define LargeIntegerEqualToZero( x ) \
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(!((x).LowPart | (x).HighPart))
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#define LargeIntegerGreaterThan( p1, p2 ) \
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((((p1).HighPart == (p2).HighPart) && ((p1).LowPart > (p2).LowPart)) || \
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((p1).HighPart > (p2).HighPart))
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#define LargeIntegerGreaterThanOrEqualTo( p1, p2 ) \
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((((p1).HighPart == (p2).HighPart) && ((p1).LowPart >= (p2).LowPart)) || \
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((p1).HighPart > (p2).HighPart))
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#define LargeIntegerGreaterThanOrEqualToZero( x ) \
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((x).HighPart >= 0)
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#define LargeIntegerGreaterThanZero( x ) \
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((((x).HighPart == 0) && ((x).LowPart > 0) || ((x).HighPart > 0))
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#define LargeIntegerLessThan( p1, p2 ) \
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((((p1).HighPart == (p2).HighPart) && ((p1).LowPart < (p2).LowPart)) || \
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((p2).HighPart < (p2).HighPart))
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#define LargeIntegerLessThanOrEqualTo( p1, p2 ) \
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((((p1).HighPart == (p2).HighPart) && ((p1).LowPart <= (p2).LowPart)) || \
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((p2).HighPart < (p2).HighPart))
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#define LargeIntegerLessThanOrEqualToZero( x ) \
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(((x).HighPart < 0) || !((x).LowPart | (x).HighPart))
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#define LargeIntegerLessThanZero( x ) \
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((x).HighPart < 0)
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#define LargeIntegerNotEqualTo( p1, p2 ) \
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(((p1).LowPart ^ (p2).LowPart) | ((p1).HighPart ^ (p2).HighPart))
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#define LargeIntegerNotEqualToZero( x ) \
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((x).LowPart | (x).HighPart)
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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