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Searched refs:FLT_UWORD_IS_FINITE (Results 1 – 8 of 8) sorted by relevance

/AliOS-Things-master/components/py_engine/engine/lib/libm/
A Dfdlibm.h68 #define FLT_UWORD_IS_FINITE(x) 1 macro
77 #define FLT_UWORD_IS_FINITE(x) ((x)<0x7f800000L) macro
A Dsf_tan.c44 else if (!FLT_UWORD_IS_FINITE(ix)) return x-x; /* NaN */
A Dsf_cos.c44 else if (!FLT_UWORD_IS_FINITE(ix)) return x-x;
A Dsf_sin.c44 else if (!FLT_UWORD_IS_FINITE(ix)) return x-x;
A Dsf_frexp.c45 if(!FLT_UWORD_IS_FINITE(ix)||FLT_UWORD_IS_ZERO(ix)) return x; /* 0,inf,nan */
A Def_sqrt.c52 if(!FLT_UWORD_IS_FINITE(hx)) in sqrtf()
A Dsf_erf.c123 if(!FLT_UWORD_IS_FINITE(ix)) { /* erf(nan)=nan */
180 if(!FLT_UWORD_IS_FINITE(ix)) { /* erfc(nan)=nan */
A Def_rem_pio2.c186 if(!FLT_UWORD_IS_FINITE(ix)) {

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