+#define FP_FX (1ull << FPSCR_FX)
+#define FP_FEX (1ull << FPSCR_FEX)
+#define FP_VX (1ull << FPSCR_VX)
+#define FP_OX (1ull << FPSCR_OX)
+#define FP_UX (1ull << FPSCR_UX)
+#define FP_ZX (1ull << FPSCR_ZX)
+#define FP_XX (1ull << FPSCR_XX)
+#define FP_VXSNAN (1ull << FPSCR_VXSNAN)
+#define FP_VXISI (1ull << FPSCR_VXISI)
+#define FP_VXIDI (1ull << FPSCR_VXIDI)
+#define FP_VXZDZ (1ull << FPSCR_VXZDZ)
+#define FP_VXIMZ (1ull << FPSCR_VXIMZ)
+#define FP_VXVC (1ull << FPSCR_VXVC)
+#define FP_FR (1ull << FSPCR_FR)
+#define FP_FI (1ull << FPSCR_FI)
+#define FP_C (1ull << FPSCR_C)
+#define FP_FL (1ull << FPSCR_FL)
+#define FP_FG (1ull << FPSCR_FG)
+#define FP_FE (1ull << FPSCR_FE)
+#define FP_FU (1ull << FPSCR_FU)
+#define FP_FPCC (FP_FL | FP_FG | FP_FE | FP_FU)
+#define FP_FPRF (FP_C | FP_FL | FP_FG | FP_FE | FP_FU)
+#define FP_VXSOFT (1ull << FPSCR_VXSOFT)
+#define FP_VXSQRT (1ull << FPSCR_VXSQRT)
+#define FP_VXCVI (1ull << FPSCR_VXCVI)
+#define FP_VE (1ull << FPSCR_VE)
+#define FP_OE (1ull << FPSCR_OE)
+#define FP_UE (1ull << FPSCR_UE)
+#define FP_ZE (1ull << FPSCR_ZE)
+#define FP_XE (1ull << FPSCR_XE)
+#define FP_NI (1ull << FPSCR_NI)
+#define FP_RN1 (1ull << FPSCR_RN1)
+#define FP_RN (1ull << FPSCR_RN)
+
+/* the exception bits which can be cleared by mcrfs - includes FX */
+#define FP_EX_CLEAR_BITS (FP_FX | FP_OX | FP_UX | FP_ZX | \
+ FP_XX | FP_VXSNAN | FP_VXISI | FP_VXIDI | \
+ FP_VXZDZ | FP_VXIMZ | FP_VXVC | FP_VXSOFT | \
+ FP_VXSQRT | FP_VXCVI)
+