_FP_FRAC_SRS_2    145 include/math-emu/op-1.h     _FP_FRAC_SRS_2(_Z, wfracbits-1, 2*wfracbits);			\
_FP_FRAC_SRS_2    175 include/math-emu/op-1.h     _FP_FRAC_SRS_2(_z, wfracbits - 1, 2*wfracbits);			\
_FP_FRAC_SRS_2    591 include/math-emu/op-2.h       _FP_FRAC_SRS_2(S, (_FP_WFRACBITS_##sfs - _FP_WFRACBITS_##dfs),	\