FSR_AEXC_SHIFT
#define FSR_AEXC_MASK (FSR_EXC_MASK << FSR_AEXC_SHIFT)
#define FSR_AEXC(b) ((unsigned long)(b) << FSR_AEXC_SHIFT)
#define FSR_GET_AEXC(x) (((x) & FSR_AEXC_MASK) >> FSR_AEXC_SHIFT)
fe.fe_fsr |= fe.fe_cx << FSR_AEXC_SHIFT; \
fe.fe_fsr |= fe.fe_cx << FSR_AEXC_SHIFT;
fe.fe_fsr |= fe.fe_cx << FSR_AEXC_SHIFT; \
fe.fe_fsr |= fe.fe_cx << FSR_AEXC_SHIFT; \
fe.fe_fsr |= fe.fe_cx << FSR_AEXC_SHIFT; \