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|
/**CFile****************************************************************
FileName [abc_global.h]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [Global declarations.]
Synopsis [Global declarations.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - Jan 30, 2009.]
Revision [$Id: abc_global.h,v 1.00 2009/01/30 00:00:00 alanmi Exp $]
***********************************************************************/
#ifndef ABC__misc__util__abc_global_h
#define ABC__misc__util__abc_global_h
////////////////////////////////////////////////////////////////////////
/// INCLUDES ///
////////////////////////////////////////////////////////////////////////
#ifdef _WIN32
#define inline __inline // compatible with MS VS 6.0
#pragma warning(disable : 4152) // warning C4152: nonstandard extension, function/data pointer conversion in expression
#pragma warning(disable : 4200) // warning C4200: nonstandard extension used : zero-sized array in struct/union
#pragma warning(disable : 4244) // warning C4244: '+=' : conversion from 'int ' to 'unsigned short ', possible loss of data
#pragma warning(disable : 4514) // warning C4514: 'Vec_StrPop' : unreferenced inline function has been removed
#pragma warning(disable : 4710) // warning C4710: function 'Vec_PtrGrow' not inlined
//#pragma warning( disable : 4273 )
#endif
#ifdef WIN32
#ifdef WIN32_NO_DLL
#define ABC_DLLEXPORT
#define ABC_DLLIMPORT
#else
#define ABC_DLLEXPORT __declspec(dllexport)
#define ABC_DLLIMPORT __declspec(dllimport)
#endif
#else /* defined(WIN32) */
#define ABC_DLLIMPORT
#endif /* defined(WIN32) */
#ifndef ABC_DLL
#define ABC_DLL ABC_DLLIMPORT
#endif
// catch memory leaks in Visual Studio
#ifdef _DEBUG
#define _CRTDBG_MAP_ALLOC
#include <crtdbg.h>
#endif
#if !defined(___unused)
#if defined(__GNUC__)
#define ___unused __attribute__ ((__unused__))
#else
#define ___unused
#endif
#endif
/*
#ifdef __cplusplus
#error "C++ code"
#else
#error "C code"
#endif
*/
#include <time.h>
#include <stdarg.h>
////////////////////////////////////////////////////////////////////////
/// NAMESPACES ///
////////////////////////////////////////////////////////////////////////
//#define ABC_NAMESPACE xxx
#ifdef __cplusplus
# ifdef ABC_NAMESPACE
# define ABC_NAMESPACE_HEADER_START namespace ABC_NAMESPACE {
# define ABC_NAMESPACE_HEADER_END }
# define ABC_NAMESPACE_IMPL_START namespace ABC_NAMESPACE {
# define ABC_NAMESPACE_IMPL_END }
# define ABC_NAMESPACE_PREFIX ABC_NAMESPACE::
# else
# define ABC_NAMESPACE_HEADER_START extern "C" {
# define ABC_NAMESPACE_HEADER_END }
# define ABC_NAMESPACE_IMPL_START
# define ABC_NAMESPACE_IMPL_END
# define ABC_NAMESPACE_PREFIX
# endif // #ifdef ABC_NAMESPACE
#else
# define ABC_NAMESPACE_HEADER_START
# define ABC_NAMESPACE_HEADER_END
# define ABC_NAMESPACE_IMPL_START
# define ABC_NAMESPACE_IMPL_END
# define ABC_NAMESPACE_PREFIX
#endif // #ifdef __cplusplus
////////////////////////////////////////////////////////////////////////
/// PARAMETERS ///
////////////////////////////////////////////////////////////////////////
ABC_NAMESPACE_HEADER_START
////////////////////////////////////////////////////////////////////////
/// BASIC TYPES ///
////////////////////////////////////////////////////////////////////////
/**
* Pointer difference type; replacement for ptrdiff_t.
* This is a signed integral type that is the same size as a pointer.
* NOTE: This type may be different sizes on different platforms.
*/
#if defined(__ccdoc__)
typedef platform_dependent_type ABC_PTRDIFF_T;
#elif defined(LIN64)
typedef long ABC_PTRDIFF_T;
#elif defined(NT64)
typedef long long ABC_PTRDIFF_T;
#elif defined(NT) || defined(LIN) || defined(WIN32)
typedef int ABC_PTRDIFF_T;
#else
#error unknown platform
#endif /* defined(PLATFORM) */
/**
* Unsigned integral type that can contain a pointer.
* This is an unsigned integral type that is the same size as a pointer.
* NOTE: This type may be different sizes on different platforms.
*/
#if defined(__ccdoc__)
typedef platform_dependent_type ABC_PTRUINT_T;
#elif defined(LIN64)
typedef unsigned long ABC_PTRUINT_T;
#elif defined(NT64)
typedef unsigned long long ABC_PTRUINT_T;
#elif defined(NT) || defined(LIN) || defined(WIN32)
typedef unsigned int ABC_PTRUINT_T;
#else
#error unknown platform
#endif /* defined(PLATFORM) */
/**
* Signed integral type that can contain a pointer.
* This is a signed integral type that is the same size as a pointer.
* NOTE: This type may be different sizes on different platforms.
*/
#if defined(__ccdoc__)
typedef platform_dependent_type ABC_PTRINT_T;
#elif defined(LIN64)
typedef long ABC_PTRINT_T;
#elif defined(NT64)
typedef long long ABC_PTRINT_T;
#elif defined(NT) || defined(LIN) || defined(WIN32)
typedef int ABC_PTRINT_T;
#else
#error unknown platform
#endif /* defined(PLATFORM) */
/**
* 64-bit signed integral type.
*/
#if defined(__ccdoc__)
typedef platform_dependent_type ABC_INT64_T;
#elif defined(LIN64)
typedef long ABC_INT64_T;
#elif defined(NT64) || defined(LIN)
typedef long long ABC_INT64_T;
#elif defined(WIN32) || defined(NT)
typedef signed __int64 ABC_INT64_T;
#else
#error unknown platform
#endif /* defined(PLATFORM) */
/**
* 64-bit unsigned integral type.
*/
#if defined(__ccdoc__)
typedef platform_dependent_type ABC_UINT64_T;
#elif defined(LIN64)
typedef unsigned long ABC_UINT64_T;
#elif defined(NT64) || defined(LIN)
typedef unsigned long long ABC_UINT64_T;
#elif defined(WIN32) || defined(NT)
typedef unsigned __int64 ABC_UINT64_T;
#else
#error unknown platform
#endif /* defined(PLATFORM) */
typedef ABC_UINT64_T word;
////////////////////////////////////////////////////////////////////////
/// MACRO DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
#define ABC_INFINITY (100000000)
#define ABC_SWAP(Type, a, b) { Type t = a; a = b; b = t; }
#define ABC_PRT(a,t) (Abc_Print(1, "%s =", (a)), Abc_Print(1, "%9.2f sec\n", (float)(t)/(float)(CLOCKS_PER_SEC)))
#define ABC_PRTr(a,t) (Abc_Print(1, "%s =", (a)), Abc_Print(1, "%9.2f sec\r", (float)(t)/(float)(CLOCKS_PER_SEC)))
#define ABC_PRTn(a,t) (Abc_Print(1, "%s =", (a)), Abc_Print(1, "%9.2f sec ", (float)(t)/(float)(CLOCKS_PER_SEC)))
#define ABC_PRTP(a,t,T) (Abc_Print(1, "%s =", (a)), Abc_Print(1, "%9.2f sec (%6.2f %%)\n", (float)(t)/(float)(CLOCKS_PER_SEC), (T)? 100.0*(t)/(T) : 0.0))
#define ABC_PRM(a,f) (Abc_Print(1, "%s =", (a)), Abc_Print(1, "%10.3f Mb\n", 1.0*(f)/(1<<20)))
#define ABC_PRMr(a,f) (Abc_Print(1, "%s =", (a)), Abc_Print(1, "%10.3f Mb\r", 1.0*(f)/(1<<20)))
#define ABC_PRMn(a,f) (Abc_Print(1, "%s =", (a)), Abc_Print(1, "%10.3f Mb ", 1.0*(f)/(1<<20)))
#define ABC_PRMP(a,f,F) (Abc_Print(1, "%s =", (a)), Abc_Print(1, "%10.3f Mb (%6.2f %%)\n", (1.0*(f)/(1<<20)), ((F)? 100.0*(f)/(F) : 0.0) ) )
#define ABC_ALLOC(type, num) ((type *) malloc(sizeof(type) * (num)))
#define ABC_CALLOC(type, num) ((type *) calloc((num), sizeof(type)))
#define ABC_FALLOC(type, num) ((type *) memset(malloc(sizeof(type) * (num)), 0xff, sizeof(type) * (num)))
#define ABC_FREE(obj) ((obj) ? (free((char *) (obj)), (obj) = 0) : 0)
#define ABC_REALLOC(type, obj, num) \
((obj) ? ((type *) realloc((char *)(obj), sizeof(type) * (num))) : \
((type *) malloc(sizeof(type) * (num))))
static inline int Abc_AbsInt( int a ) { return a < 0 ? -a : a; }
static inline int Abc_MaxInt( int a, int b ) { return a > b ? a : b; }
static inline int Abc_MinInt( int a, int b ) { return a < b ? a : b; }
static inline word Abc_MaxWord( word a, word b ) { return a > b ? a : b; }
static inline word Abc_MinWord( word a, word b ) { return a < b ? a : b; }
static inline float Abc_AbsFloat( float a ) { return a < 0 ? -a : a; }
static inline float Abc_MaxFloat( float a, float b ) { return a > b ? a : b; }
static inline float Abc_MinFloat( float a, float b ) { return a < b ? a : b; }
static inline double Abc_AbsDouble( double a ) { return a < 0 ? -a : a; }
static inline double Abc_MaxDouble( double a, double b ) { return a > b ? a : b; }
static inline double Abc_MinDouble( double a, double b ) { return a < b ? a : b; }
static inline int Abc_Float2Int( float Val ) { union { int x; float y; } v; v.y = Val; return v.x; }
static inline float Abc_Int2Float( int Num ) { union { int x; float y; } v; v.x = Num; return v.y; }
static inline int Abc_Base2Log( unsigned n ) { int r; if ( n < 2 ) return n; for ( r = 0, n--; n; n >>= 1, r++ ); return r; }
static inline int Abc_Base10Log( unsigned n ) { int r; if ( n < 2 ) return n; for ( r = 0, n--; n; n /= 10, r++ ); return r; }
static inline int Abc_Base16Log( unsigned n ) { int r; if ( n < 2 ) return n; for ( r = 0, n--; n; n /= 16, r++ ); return r; }
static inline char * Abc_UtilStrsav( char * s ) { return s ? strcpy(ABC_ALLOC(char, strlen(s)+1), s) : NULL; }
static inline int Abc_BitWordNum( int nBits ) { return (nBits>>5) + ((nBits&31) > 0); }
static inline int Abc_TruthWordNum( int nVars ) { return nVars <= 5 ? 1 : (1 << (nVars - 5)); }
static inline int Abc_InfoHasBit( unsigned * p, int i ) { return (p[(i)>>5] & (1<<((i) & 31))) > 0; }
static inline void Abc_InfoSetBit( unsigned * p, int i ) { p[(i)>>5] |= (1<<((i) & 31)); }
static inline void Abc_InfoXorBit( unsigned * p, int i ) { p[(i)>>5] ^= (1<<((i) & 31)); }
static inline unsigned Abc_InfoMask( int nVar ) { return (~(unsigned)0) >> (32-nVar); }
static inline int Abc_Var2Lit( int Var, int fCompl ) { return Var + Var + fCompl; }
static inline int Abc_Lit2Var( int Lit ) { return Lit >> 1; }
static inline int Abc_LitIsCompl( int Lit ) { return Lit & 1; }
static inline int Abc_LitNot( int Lit ) { return Lit ^ 1; }
static inline int Abc_LitNotCond( int Lit, int c ) { return Lit ^ (int)(c > 0); }
static inline int Abc_LitRegular( int Lit ) { return Lit & ~01; }
enum Abc_VerbLevel
{
ABC_PROMPT = -2,
ABC_ERROR = -1,
ABC_WARNING = 0,
ABC_STANDARD = 1,
ABC_VERBOSE = 2
};
static inline void Abc_Print( int level, const char * format, ... )
{
extern ABC_DLL int Abc_FrameIsBridgeMode();
va_list args;
if ( level == ABC_ERROR )
printf( "Error: " );
else if ( level == ABC_WARNING )
printf( "Warning: " );
va_start( args, format );
if ( Abc_FrameIsBridgeMode() )
{
extern int Gia_ManToBridgeText( FILE * pFile, int Size, unsigned char * pBuffer );
extern char * vnsprintf(const char* format, va_list args);
char * tmp = vnsprintf( format, args );
Gia_ManToBridgeText( stdout, strlen(tmp), (unsigned char*)tmp );
free( tmp );
}
else
vprintf( format, args );
va_end( args );
}
static inline void Abc_PrintTime( int level, const char * pStr, int time )
{
ABC_PRT( pStr, time );
}
static inline void Abc_PrintTimeP( int level, const char * pStr, int time, int Time )
{
ABC_PRTP( pStr, time, Time );
}
static inline void Abc_PrintMemoryP( int level, const char * pStr, int time, int Time )
{
ABC_PRMP( pStr, time, Time );
}
// Returns the next prime >= p
static inline int Abc_PrimeCudd( unsigned int p )
{
int i,pn;
p--;
do {
p++;
if (p&1)
{
pn = 1;
i = 3;
while ((unsigned) (i * i) <= p)
{
if (p % i == 0) {
pn = 0;
break;
}
i += 2;
}
}
else
pn = 0;
} while (!pn);
return(p);
} // end of Cudd_Prime
// sorting
extern void Abc_MergeSort( int * pInput, int nSize );
extern int * Abc_MergeSortCost( int * pCosts, int nSize );
extern void Abc_QuickSort1( word * pData, int nSize, int fDecrease );
extern void Abc_QuickSort2( word * pData, int nSize, int fDecrease );
extern void Abc_QuickSort3( word * pData, int nSize, int fDecrease );
extern void Abc_QuickSortCostData( int * pCosts, int nSize, int fDecrease, word * pData, int * pResult );
extern int * Abc_QuickSortCost( int * pCosts, int nSize, int fDecrease );
// string printing
extern char * vnsprintf(const char* format, va_list args);
extern char * nsprintf(const char* format, ...);
ABC_NAMESPACE_HEADER_END
#endif
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
|
