Making explicit cast to 64-bit unsigned in a few places.

4 files changed, 14 insertions, 14 deletions

diff --git a/src/map/if/ifDec07.c b/src/map/if/ifDec07.c
index f5a21884..8acd7402 100644
--- a/src/map/if/ifDec07.c
+++ b/src/map/if/ifDec07.c
@@ -108,7 +108,7 @@ static word If_Dec6ComposeLut4( int t, word f[4] )
     {
         if ( !((t >> m) & 1) )
             continue;
-        c = ~0;
+        c = ~(word)0;
         for ( v = 0; v < 4; v++ )
             c &= ((m >> v) & 1) ? f[v] : ~f[v];
         r |= c;
@@ -152,7 +152,7 @@ static void If_Dec7ComposeLut4( int t, word f[4][2], word r[2] )
     {
         if ( !((t >> m) & 1) )
             continue;
-        c[0] = c[1] = ~0;
+        c[0] = c[1] = ~(word)0;
         for ( v = 0; v < 4; v++ )
         {
             c[0] &= ((m >> v) & 1) ? f[v][0] : ~f[v][0];
diff --git a/src/map/if/ifDec08.c b/src/map/if/ifDec08.c
index 9731a825..80667690 100644
--- a/src/map/if/ifDec08.c
+++ b/src/map/if/ifDec08.c
@@ -113,7 +113,7 @@ static inline void If_Dec08ComposeLut4( int t, word ** pF, word * pR, int nVars
         if ( !((t >> m) & 1) )
             continue;
         for ( w = 0; w < nWords; w++ )
-            pC[w] = ~0;
+            pC[w] = ~(word)0;
         for ( v = 0; v < 4; v++ )
             for ( w = 0; w < nWords; w++ )
                 pC[w] &= ((m >> v) & 1) ? pF[v][w] : ~pF[v][w];
@@ -159,7 +159,7 @@ static inline int If_Dec08CofCount2( word * pF, int nVars )
     int i;
     assert( nVars >= 6 && nVars <= 8 );
 //    if ( nVars == 10 )
-//        Mask = ~0;
+//        Mask = ~(word)0;
     for ( i = 1; i < 8; i++ )
     {
         iCof = (pF[(i * nShift) / 64] >> ((i * nShift) & 63)) & Mask;
@@ -179,7 +179,7 @@ static inline int If_Dec08CofCount( word * pF, int nVars )
     word iCofs[16], iCof;
     int i, c, nCofs = 1;
 //    if ( nVars == 10 )
-//        Mask = ~0;
+//        Mask = ~(word)0;
     iCofs[0] = pF[0] & Mask;
     for ( i = 1; i < 8; i++ )
     {
@@ -270,7 +270,7 @@ static inline int If_Dec08DeriveCount2( word * pF, word * pRes, int nVars )
     word iCof1 = pF[0] & Mask;
     word iCof, * pCof0, * pCof1;
     if ( nVars == 10 )
-        Mask = ~0;
+        Mask = ~(word)0;
     for ( i = 1; i < 16; i++ )
     {
         iCof = (pF[(i * nShift) / 64] >> ((i * nShift) & 63)) & Mask;
diff --git a/src/map/if/ifDec10.c b/src/map/if/ifDec10.c
index 29f926ad..570ee238 100644
--- a/src/map/if/ifDec10.c
+++ b/src/map/if/ifDec10.c
@@ -110,7 +110,7 @@ static inline void If_Dec10ComposeLut4( int t, word ** pF, word * pR, int nVars
         if ( !((t >> m) & 1) )
             continue;
         for ( w = 0; w < nWords; w++ )
-            pC[w] = ~0;
+            pC[w] = ~(word)0;
         for ( v = 0; v < 4; v++ )
             for ( w = 0; w < nWords; w++ )
                 pC[w] &= ((m >> v) & 1) ? pF[v][w] : ~pF[v][w];
@@ -156,7 +156,7 @@ static inline int If_Dec10CofCount2( word * pF, int nVars )
     int i;
     assert( nVars > 6 && nVars <= 10 );
     if ( nVars == 10 )
-        Mask = ~0;
+        Mask = ~(word)0;
     for ( i = 1; i < 16; i++ )
     {
         iCof = (pF[(i * nShift) / 64] >> ((i * nShift) & 63)) & Mask;
@@ -176,7 +176,7 @@ static inline int If_Dec10CofCount( word * pF, int nVars )
     word iCofs[16], iCof;
     int i, c, nCofs = 1;
     if ( nVars == 10 )
-        Mask = ~0;
+        Mask = ~(word)0;
     iCofs[0] = pF[0] & Mask;
     for ( i = 1; i < 16; i++ )
     {
@@ -267,7 +267,7 @@ static inline int If_Dec10DeriveCount2( word * pF, word * pRes, int nVars )
     word iCof1 = pF[0] & Mask;
     word iCof, * pCof0, * pCof1;
     if ( nVars == 10 )
-        Mask = ~0;
+        Mask = ~(word)0;
     for ( i = 1; i < 16; i++ )
     {
         iCof = (pF[(i * nShift) / 64] >> ((i * nShift) & 63)) & Mask;
diff --git a/src/map/if/ifDec16.c b/src/map/if/ifDec16.c
index 1abf5fca..7c9a41f2 100644
--- a/src/map/if/ifDec16.c
+++ b/src/map/if/ifDec16.c
@@ -331,7 +331,7 @@ static inline void If_CluFill( word * pIn, int nVars )
 {
     int w, nWords = If_CluWordNum( nVars );
     for ( w = 0; w < nWords; w++ )
-        pIn[w] = ~0;
+        pIn[w] = ~(word)0;
 }
 static inline void If_CluCopy( word * pOut, word * pIn, int nVars )
 {
@@ -610,7 +610,7 @@ void If_CluInitTruthTables()
             TruthAll[i][k] = Truth6[i];
     for ( i = 6; i < CLU_VAR_MAX; i++ )
         for ( k = 0; k < CLU_WRD_MAX; k++ )
-            TruthAll[i][k] = ((k >> (i-6)) & 1) ? ~0 : 0;
+            TruthAll[i][k] = ((k >> (i-6)) & 1) ? ~(word)0 : 0;
 
 //    Extra_PrintHex( stdout, TruthAll[6], 8 ); printf( "\n" );
 //    Extra_PrintHex( stdout, TruthAll[7], 8 ); printf( "\n" );
@@ -1081,11 +1081,11 @@ int If_CluDetectSpecialCaseCofs( word * pF, int nVars, int iVar )
 
                 if ( Cof0 == 0 )
                     State[0]++;
-                else if ( Cof0 == ~0 )
+                else if ( Cof0 == ~(word)0 )
                     State[1]++;
                 else if ( Cof1 == 0 )
                     State[2]++;
-                else if ( Cof1 == ~0 )
+                else if ( Cof1 == ~(word)0 )
                     State[3]++;
                 else if ( Cof0 == ~Cof1 )
                     State[4]++;