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Diffstat (limited to 'testsuites/libtests/math/domath.h')
| -rw-r--r-- | testsuites/libtests/math/domath.h | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/testsuites/libtests/math/domath.h b/testsuites/libtests/math/domath.h new file mode 100644 index 0000000000..4915577d57 --- /dev/null +++ b/testsuites/libtests/math/domath.h @@ -0,0 +1,293 @@ +/* + * Copyright (c) 2010, 2011 by + * Ralf Corsepius, Ulm/Germany. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include <math.h> +#include <stdio.h> + +#ifndef M_PI_2 +#define M_PI_2 1.57079632679489661923 +#endif + +#ifndef M_PI_4 +#define M_PI_4 0.78539816339744830962 +#endif + +#define CONCAT(x, y) x ## y +#define XCONCAT(x, y) CONCAT(x, y) + +#define STRINGIFY(x, y) # x # y +#define XSTRINGIFY(x, y) STRINGIFY(x, y) + +#ifdef SUFFIX + #define FUNC(name) XCONCAT(name, SUFFIX) + #define STR(name) XSTRINGIFY(name, SUFFIX) +#else + #define FUNC(name) XCONCAT(name, ) + #define STR(name) XSTRINGIFY(name, ) " " +#endif + +extern void FUNC(domath) (void); + +void +FUNC(domath) (void) +{ +#ifndef PROVIDE_EMPTY_FUNC + FTYPE f1; + FTYPE f2; + + int i1; + + f1 = FUNC(acos) (0.0); + fprintf( stdout, STR(acos) " : " PRI "\n", f1); + + f1 = FUNC(acosh) (0.0); + fprintf( stdout, STR(acosh) " : " PRI "\n", f1); + + f1 = FUNC(asin) (1.0); + fprintf( stdout, STR(asin) " : " PRI "\n", f1); + + f1 = FUNC(asinh) (1.0); + fprintf( stdout, STR(asinh) " : " PRI "\n", f1); + + f1 = FUNC(atan) (M_PI_4); + fprintf( stdout, STR(atan) " : " PRI "\n", f1); + + f1 = FUNC(atan2) (2.3, 2.3); + fprintf( stdout, STR(atan2) " : " PRI "\n", f1); + + f1 = FUNC(atanh) (1.0); + fprintf( stdout, STR(atanh) " : " PRI "\n", f1); + + f1 = FUNC(cbrt) (27.0); + fprintf( stdout, STR(cbrt) " : " PRI "\n", f1); + + f1 = FUNC(ceil) (3.5); + fprintf( stdout, STR(ceil) " : " PRI "\n", f1); + + f1 = FUNC(copysign) (3.5, -2.5); + fprintf( stdout, STR(copysign) " : " PRI "\n", f1); + + f1 = FUNC(cos) (M_PI_2); + fprintf( stdout, STR(cos) " : " PRI "\n", f1); + + f1 = FUNC(cosh) (M_PI_2); + fprintf( stdout, STR(cosh) " : " PRI "\n", f1); + + f1 = FUNC(erf) (42.0); + fprintf( stdout, STR(erf) " : " PRI "\n", f1); + + f1 = FUNC(erfc) (42.0); + fprintf( stdout, STR(erfc) " : " PRI "\n", f1); + + f1 = FUNC(exp) (0.42); + fprintf( stdout, STR(exp) " : " PRI "\n", f1); + + f1 = FUNC(exp2) (0.42); + fprintf( stdout, STR(exp2) " : " PRI "\n", f1); + + f1 = FUNC(expm1) (0.00042); + fprintf( stdout, STR(expm1) " : " PRI "\n", f1); + + f1 = FUNC(fabs) (-1.123); + fprintf( stdout, STR(fabs) " : " PRI "\n", f1); + + f1 = FUNC(fdim) (1.123, 2.123); + fprintf( stdout, STR(fdim) " : " PRI "\n", f1); + + f1 = FUNC(floor) (0.5); + fprintf( stdout, STR(floor) " : " PRI "\n", f1); + f1 = FUNC(floor) (-0.5); + fprintf( stdout, STR(floor) " : " PRI "\n", f1); + + f1 = FUNC(fma) (2.1, 2.2, 3.01); + fprintf( stdout, STR(fma) " : " PRI "\n", f1); + + f1 = FUNC(fmax) (-0.42, 0.42); + fprintf( stdout, STR(fmax) " : " PRI "\n", f1); + + f1 = FUNC(fmin) (-0.42, 0.42); + fprintf( stdout, STR(fmin) " : " PRI "\n", f1); + + f1 = FUNC(fmod) (42.0, 3.0); + fprintf( stdout, STR(fmod) " : " PRI "\n", f1); + + /* no type-specific variant */ + i1 = fpclassify(1.0); + fprintf( stdout, "fpclassify : %d\n", i1); + + f1 = FUNC(frexp) (42.0, &i1); + fprintf( stdout, STR(frexp) " : " PRI "\n", f1); + + f1 = FUNC(hypot) (42.0, 42.0); + fprintf( stdout, STR(hypot) " : " PRI "\n", f1); + + i1 = FUNC(ilogb) (42.0); + fprintf( stdout, STR(ilogb) " : %d\n", i1); + + /* no type-specific variant */ + i1 = isfinite(3.0); + fprintf( stdout, "isfinite : %d\n", i1); + + /* no type-specific variant */ + i1 = isgreater(3.0, 3.1); + fprintf( stdout, "isgreater : %d\n", i1); + + /* no type-specific variant */ + i1 = isgreaterequal(3.0, 3.1); + fprintf( stdout, "isgreaterequal : %d\n", i1); + + /* no type-specific variant */ + i1 = isinf(3.0); + fprintf( stdout, "isinf : %d\n", i1); + + /* no type-specific variant */ + i1 = isless(3.0, 3.1); + fprintf( stdout, "isless : %d\n", i1); + + /* no type-specific variant */ + i1 = islessequal(3.0, 3.1); + fprintf( stdout, "islessequal : %d\n", i1); + + /* no type-specific variant */ + i1 = islessgreater(3.0, 3.1); + fprintf( stdout, "islessgreater : %d\n", i1); + + /* no type-specific variant */ + i1 = isnan(0.0); + fprintf( stdout, "isnan : %d\n", i1); + + /* no type-specific variant */ + i1 = isnormal(3.0); + fprintf( stdout, "isnormal : %d\n", i1); + + /* no type-specific variant */ + f1 = isunordered(1.0, 2.0); + fprintf( stdout, "isunordered : %d\n", i1); + + f1 = FUNC(j0) (1.2); + fprintf( stdout, STR(j0) " : " PRI "\n", f1); + + f1 = FUNC(j1) (1.2); + fprintf( stdout, STR(j1) " : " PRI "\n", f1); + + f1 = FUNC(jn) (2,1.2); + fprintf( stdout, STR(jn) " : " PRI "\n", f1); + + f1 = FUNC(ldexp) (1.2,3); + fprintf( stdout, STR(ldexp) " : " PRI "\n", f1); + + f1 = FUNC(lgamma) (42.0); + fprintf( stdout, STR(lgamma) " : " PRI "\n", f1); + + f1 = FUNC(llrint) (-0.5); + fprintf( stdout, STR(llrint) " : " PRI "\n", f1); + f1 = FUNC(llrint) (0.5); + fprintf( stdout, STR(llrint) " : " PRI "\n", f1); + + f1 = FUNC(llround) (-0.5); + fprintf( stdout, STR(lround) " : " PRI "\n", f1); + f1 = FUNC(llround) (0.5); + fprintf( stdout, STR(lround) " : " PRI "\n", f1); + + f1 = FUNC(log) (42.0); + fprintf( stdout, STR(log) " : " PRI "\n", f1); + + f1 = FUNC(log10) (42.0); + fprintf( stdout, STR(log10) " : " PRI "\n", f1); + + f1 = FUNC(log1p) (42.0); + fprintf( stdout, STR(log1p) " : " PRI "\n", f1); + + f1 = FUNC(log2) (42.0); + fprintf( stdout, STR(log2) " : " PRI "\n", f1); + + f1 = FUNC(logb) (42.0); + fprintf( stdout, STR(logb) " : " PRI "\n", f1); + + f1 = FUNC(lrint) (-0.5); + fprintf( stdout, STR(lrint) " : " PRI "\n", f1); + f1 = FUNC(lrint) (0.5); + fprintf( stdout, STR(lrint) " : " PRI "\n", f1); + + f1 = FUNC(lround) (-0.5); + fprintf( stdout, STR(lround) " : " PRI "\n", f1); + f1 = FUNC(lround) (0.5); + fprintf( stdout, STR(lround) " : " PRI "\n", f1); + + f1 = FUNC(modf) (42.0,&f2); + fprintf( stdout, STR(lmodf) " : " PRI "\n", f1); + + f1 = FUNC(nan) (""); + fprintf( stdout, STR(nan) " : " PRI "\n", f1); + + f1 = FUNC(nearbyint) (1.5); + fprintf( stdout, STR(nearbyint) " : " PRI "\n", f1); + + f1 = FUNC(nextafter) (1.5,2.0); + fprintf( stdout, STR(nextafter) " : " PRI "\n", f1); + + f1 = FUNC(pow) (3.01, 2.0); + fprintf( stdout, STR(pow) " : " PRI "\n", f1); + + f1 = FUNC(remainder) (3.01,2.0); + fprintf( stdout, STR(remainder) " : " PRI "\n", f1); + + f1 = FUNC(remquo) (29.0,3.0,&i1); + fprintf( stdout, STR(remquo) " : " PRI "\n", f1); + + f1 = FUNC(rint) (0.5); + fprintf( stdout, STR(rint) " : " PRI "\n", f1); + f1 = FUNC(rint) (-0.5); + fprintf( stdout, STR(rint) " : " PRI "\n", f1); + + f1 = FUNC(round) (0.5); + fprintf( stdout, STR(round) " : " PRI "\n", f1); + f1 = FUNC(round) (-0.5); + fprintf( stdout, STR(round) " : " PRI "\n", f1); + + f1 = FUNC(scalbln) (1.2,3); + fprintf( stdout, STR(scalbln) " : " PRI "\n", f1); + + f1 = FUNC(scalbn) (1.2,3); + fprintf( stdout, STR(scalbn) " : " PRI "\n", f1); + + /* no type-specific variant */ + i1 = signbit(1.0); + fprintf( stdout, "signbit : %i\n", i1); + + f1 = FUNC(sin) (M_PI_4); + fprintf( stdout, STR(sin) " : " PRI "\n", f1); + + f1 = FUNC(sinh) (M_PI_4); + fprintf( stdout, STR(sinh) " : " PRI "\n", f1); + + f1 = FUNC(sqrt) (9.0); + fprintf( stdout, STR(sqrt) " : " PRI "\n", f1); + + f1 = FUNC(tan) (M_PI_4); + fprintf( stdout, STR(tan) " : " PRI "\n", f1); + + f1 = FUNC(tanh) (M_PI_4); + fprintf( stdout, STR(tanh) " : " PRI "\n", f1); + + f1 = FUNC(tgamma) (2.1); + fprintf( stdout, STR(tgamma) " : " PRI "\n", f1); + + f1 = FUNC(trunc) (3.5); + fprintf( stdout, STR(trunc) " : " PRI "\n", f1); + + f1 = FUNC(y0) (1.2); + fprintf( stdout, STR(y0) " : " PRI "\n", f1); + + f1 = FUNC(y1) (1.2); + fprintf( stdout, STR(y1) " : " PRI "\n", f1); + + f1 = FUNC(yn) (3,1.2); + fprintf( stdout, STR(yn) " : " PRI "\n", f1); +#endif +} |