1555 #define B(op, aa, lk) (OP (op) | ((((unsigned long)(aa)) & 1) << 1) | ((lk) & 1))  argument
1559 #define BBO(op, bo, aa, lk) (B ((op), (aa), (lk)) | ((((unsigned long)(bo)) & 0x1f) << 21))  argument
1573 #define BBOCB(op, bo, cb, aa, lk) \  argument
1574   (BBO ((op), (bo), (aa), (lk)) | ((((unsigned long)(cb)) & 0x3) << 16))
1640 #define SC(op, sa, lk) (OP (op) | ((((unsigned long)(sa)) & 1) << 1) | ((lk) & 1))  argument
1746 #define XLLK(op, xop, lk) (XL ((op), (xop)) | ((lk) & 1))  argument
1752 #define XLO(op, bo, xop, lk) \  argument
1753   (XLLK ((op), (xop), (lk)) | ((((unsigned long)(bo)) & 0x1f) << 21))
1758 #define XLYLK(op, xop, y, lk) (XLLK ((op), (xop), (lk)) | ((((unsigned long)(y)) & 1) << 21))  argument
1763 #define XLOCB(op, bo, cb, xop, lk) \  argument
1764   (XLO ((op), (bo), (xop), (lk)) | ((((unsigned long)(cb)) & 3) << 16))