n
#define n r8
#define n rcx
#define n rcx
#define n r8
#define n r8
#define n r8
#define DeclBitfR(s,l,n) struct n { int:(HOSTWDSZ-(s)-(l)); unsigned n:l;};
#define DeclBitfR(s,l,n) struct n { int:((s)+(HOSTWDSZ-32)); unsigned n:l;};
#define _BCS(n) (BCS0 + (n))
#define _BCS(n) (BCS0 + (n))
#define _VCS(n) (VCS0 + (n))
#define _VCS(n) (VCS0 + (n))
#define _VECS(n) (VECS0 + (n))
#define _VECS(n) (VECS0 + (n))
#define _CCS(n) (CCS0 + (n))
#define _CCS(n) (CCS0 + (n))