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Diffstat (limited to 'tinycc/include/tgmath.h')
| -rw-r--r-- | tinycc/include/tgmath.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/tinycc/include/tgmath.h b/tinycc/include/tgmath.h new file mode 100644 index 0000000..5d3e357 --- /dev/null +++ b/tinycc/include/tgmath.h @@ -0,0 +1,89 @@ +/* + * ISO C Standard: 7.22 Type-generic math <tgmath.h> + */ + +#ifndef _TGMATH_H +#define _TGMATH_H + +#include <math.h> + +#ifndef __cplusplus +#define __tgmath_real(x, F) \ + _Generic ((x), float: F##f, long double: F##l, default: F)(x) +#define __tgmath_real_2_1(x, y, F) \ + _Generic ((x), float: F##f, long double: F##l, default: F)(x, y) +#define __tgmath_real_2(x, y, F) \ + _Generic ((x)+(y), float: F##f, long double: F##l, default: F)(x, y) +#define __tgmath_real_3_2(x, y, z, F) \ + _Generic ((x)+(y), float: F##f, long double: F##l, default: F)(x, y, z) +#define __tgmath_real_3(x, y, z, F) \ + _Generic ((x)+(y)+(z), float: F##f, long double: F##l, default: F)(x, y, z) + +/* Functions defined in both <math.h> and <complex.h> (7.22p4) */ +#define acos(z) __tgmath_real(z, acos) +#define asin(z) __tgmath_real(z, asin) +#define atan(z) __tgmath_real(z, atan) +#define acosh(z) __tgmath_real(z, acosh) +#define asinh(z) __tgmath_real(z, asinh) +#define atanh(z) __tgmath_real(z, atanh) +#define cos(z) __tgmath_real(z, cos) +#define sin(z) __tgmath_real(z, sin) +#define tan(z) __tgmath_real(z, tan) +#define cosh(z) __tgmath_real(z, cosh) +#define sinh(z) __tgmath_real(z, sinh) +#define tanh(z) __tgmath_real(z, tanh) +#define exp(z) __tgmath_real(z, exp) +#define log(z) __tgmath_real(z, log) +#define pow(z1,z2) __tgmath_real_2(z1, z2, pow) +#define sqrt(z) __tgmath_real(z, sqrt) +#define fabs(z) __tgmath_real(z, fabs) + +/* Functions defined in <math.h> only (7.22p5) */ +#define atan2(x,y) __tgmath_real_2(x, y, atan2) +#define cbrt(x) __tgmath_real(x, cbrt) +#define ceil(x) __tgmath_real(x, ceil) +#define copysign(x,y) __tgmath_real_2(x, y, copysign) +#define erf(x) __tgmath_real(x, erf) +#define erfc(x) __tgmath_real(x, erfc) +#define exp2(x) __tgmath_real(x, exp2) +#define expm1(x) __tgmath_real(x, expm1) +#define fdim(x,y) __tgmath_real_2(x, y, fdim) +#define floor(x) __tgmath_real(x, floor) +#define fma(x,y,z) __tgmath_real_3(x, y, z, fma) +#define fmax(x,y) __tgmath_real_2(x, y, fmax) +#define fmin(x,y) __tgmath_real_2(x, y, fmin) +#define fmod(x,y) __tgmath_real_2(x, y, fmod) +#define frexp(x,y) __tgmath_real_2_1(x, y, frexp) +#define hypot(x,y) __tgmath_real_2(x, y, hypot) +#define ilogb(x) __tgmath_real(x, ilogb) +#define ldexp(x,y) __tgmath_real_2_1(x, y, ldexp) +#define lgamma(x) __tgmath_real(x, lgamma) +#define llrint(x) __tgmath_real(x, llrint) +#define llround(x) __tgmath_real(x, llround) +#define log10(x) __tgmath_real(x, log10) +#define log1p(x) __tgmath_real(x, log1p) +#define log2(x) __tgmath_real(x, log2) +#define logb(x) __tgmath_real(x, logb) +#define lrint(x) __tgmath_real(x, lrint) +#define lround(x) __tgmath_real(x, lround) +#define nearbyint(x) __tgmath_real(x, nearbyint) +#define nextafter(x,y) __tgmath_real_2(x, y, nextafter) +#define nexttoward(x,y) __tgmath_real_2(x, y, nexttoward) +#define remainder(x,y) __tgmath_real_2(x, y, remainder) +#define remquo(x,y,z) __tgmath_real_3_2(x, y, z, remquo) +#define rint(x) __tgmath_real(x, rint) +#define round(x) __tgmath_real(x, round) +#define scalbln(x,y) __tgmath_real_2_1(x, y, scalbln) +#define scalbn(x,y) __tgmath_real_2_1(x, y, scalbn) +#define tgamma(x) __tgmath_real(x, tgamma) +#define trunc(x) __tgmath_real(x, trunc) + +/* Functions defined in <complex.h> only (7.22p6) +#define carg(z) __tgmath_cplx_only(z, carg) +#define cimag(z) __tgmath_cplx_only(z, cimag) +#define conj(z) __tgmath_cplx_only(z, conj) +#define cproj(z) __tgmath_cplx_only(z, cproj) +#define creal(z) __tgmath_cplx_only(z, creal) +*/ +#endif /* __cplusplus */ +#endif /* _TGMATH_H */ |