diff options
Diffstat (limited to 'src/misc/util/abc_global.h')
| -rw-r--r-- | src/misc/util/abc_global.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/misc/util/abc_global.h b/src/misc/util/abc_global.h index 6e112bb8..ac7b2bf3 100644 --- a/src/misc/util/abc_global.h +++ b/src/misc/util/abc_global.h @@ -254,6 +254,7 @@ static inline int Abc_Base10Log( unsigned n ) { int r; if ( n < 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_Bit6WordNum( int nBits ) { return (nBits>>6) + ((nBits&63) > 0); } static inline int Abc_TruthWordNum( int nVars ) { return nVars <= 5 ? 1 : (1 << (nVars - 5)); } static inline int Abc_Truth6WordNum( int nVars ) { return nVars <= 6 ? 1 : (1 << (nVars - 6)); } static inline int Abc_InfoHasBit( unsigned * p, int i ) { return (p[(i)>>5] & (1<<((i) & 31))) > 0; } |