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#include "platform.h"
#define unaryReal(f, g) \
Real64 g (Real64 x); \
Real64 Real64_##f (Real64 x) { \
return g (x); \
} \
Real32 Real32_##f (Real32 x) { \
return (Real32)(Real64_##f ((Real64)x)); \
}
unaryReal(round, rint)
#undef unaryReal
#define binaryReal(f, g) \
Real64 g (Real64 x, Real64 y); \
Real64 Real64_Math_##f (Real64 x, Real64 y) { \
return g (x, y); \
} \
Real32 Real32_Math_##f (Real32 x, Real32 y) { \
return (Real32)(Real64_Math_##f ((Real64)x, (Real64)y)); \
}
binaryReal(atan2, atan2)
#undef binaryReal
#define unaryReal(f, g) \
Real64 g (Real64 x); \
Real64 Real64_Math_##f (Real64 x) { \
return g (x); \
} \
Real32 Real32_Math_##f (Real32 x) { \
return (Real32)(Real64_Math_##f ((Real64)x)); \
}
unaryReal(acos, acos)
unaryReal(asin, asin)
unaryReal(atan, atan)
unaryReal(cos, cos)
unaryReal(exp, exp)
unaryReal(ln, log)
unaryReal(log10, log10)
unaryReal(sin, sin)
unaryReal(sqrt, sqrt)
unaryReal(tan, tan)
#undef unaryReal
double ldexp (double x, int i);
Real64 Real64_ldexp (Real64 x, Int32 i) {
return ldexp (x, i);
}
Real32 Real32_ldexp (Real32 x, Int32 i) {
return (Real32)Real64_ldexp ((Real64)x, i);
}
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