nsz Git - libc-test/blob - src/api/math.c

   1 #include <math.h>
   2 #define T(t) (t*)0;
   3 #define C(n) switch(n){case n:;}
   4 #define I(n) {int i = n;}
   5 #define D(n) {double d = n;}
   6 static void f()
   7 {
   8 T(float_t)
   9 T(double_t)
  10 I(fpclassify(.0))
  11 I(isfinite(.0))
  12 I(isgreater(.0,.0))
  13 I(isgreaterequal(.0,.0))
  14 I(isinf(.0))
  15 I(isless(.0,.0))
  16 I(islessequal(.0,.0))
  17 I(islessgreater(.0,.0))
  18 I(isnan(.0))
  19 I(isnormal(.0))
  20 I(isunordered(.0,.0))
  21 I(signbit(.0))
  22 #ifdef _XOPEN_SOURCE
  23 I(signgam)
  24 D(M_E)
  25 D(M_LOG2E)
  26 D(M_LOG10E)
  27 D(M_LN2)
  28 D(M_LN10)
  29 D(M_PI)
  30 D(M_PI_2)
  31 D(M_PI_4)
  32 D(M_1_PI)
  33 D(M_2_PI)
  34 D(M_2_SQRTPI)
  35 D(M_SQRT2)
  36 D(M_SQRT1_2)
  37 D(MAXFLOAT)
  38 #endif
  39 D(HUGE_VAL)
  40 D(HUGE_VALF)
  41 D(HUGE_VALL)
  42 D(INFINITY)
  43 D(NAN)
  44 C(FP_INFINITE)
  45 C(FP_NAN)
  46 C(FP_NORMAL)
  47 C(FP_SUBNORMAL)
  48 C(FP_ZERO)
  49 C(FP_ILOGB0)
  50 C(FP_ILOGBNAN)
  51 C(MATH_ERRNO)
  52 C(MATH_ERREXCEPT)
  53 C(math_errhandling)
  54 double(*p_acos)(double) = acos;
  55 float(*p_acosf)(float) = acosf;
  56 double(*p_acosh)(double) = acosh;
  57 float(*p_acoshf)(float) = acoshf;
  58 long double(*p_acoshl)(long double) = acoshl;
  59 long double(*p_acosl)(long double) = acosl;
  60 double(*p_asin)(double) = asin;
  61 float(*p_asinf)(float) = asinf;
  62 double(*p_asinh)(double) = asinh;
  63 float(*p_asinhf)(float) = asinhf;
  64 long double(*p_asinhl)(long double) = asinhl;
  65 long double(*p_asinl)(long double) = asinl;
  66 double(*p_atan)(double) = atan;
  67 double(*p_atan2)(double,double) = atan2;
  68 float(*p_atan2f)(float,float) = atan2f;
  69 long double(*p_atan2l)(long double,long double) = atan2l;
  70 float(*p_atanf)(float) = atanf;
  71 double(*p_atanh)(double) = atanh;
  72 float(*p_atanhf)(float) = atanhf;
  73 long double(*p_atanhl)(long double) = atanhl;
  74 long double(*p_atanl)(long double) = atanl;
  75 double(*p_cbrt)(double) = cbrt;
  76 float(*p_cbrtf)(float) = cbrtf;
  77 long double(*p_cbrtl)(long double) = cbrtl;
  78 double(*p_ceil)(double) = ceil;
  79 float(*p_ceilf)(float) = ceilf;
  80 long double(*p_ceill)(long double) = ceill;
  81 double(*p_copysign)(double,double) = copysign;
  82 float(*p_copysignf)(float,float) = copysignf;
  83 long double(*p_copysignl)(long double,long double) = copysignl;
  84 double(*p_cos)(double) = cos;
  85 float(*p_cosf)(float) = cosf;
  86 double(*p_cosh)(double) = cosh;
  87 float(*p_coshf)(float) = coshf;
  88 long double(*p_coshl)(long double) = coshl;
  89 long double(*p_cosl)(long double) = cosl;
  90 double(*p_erf)(double) = erf;
  91 double(*p_erfc)(double) = erfc;
  92 float(*p_erfcf)(float) = erfcf;
  93 long double(*p_erfcl)(long double) = erfcl;
  94 float(*p_erff)(float) = erff;
  95 long double(*p_erfl)(long double) = erfl;
  96 double(*p_exp)(double) = exp;
  97 double(*p_exp2)(double) = exp2;
  98 float(*p_exp2f)(float) = exp2f;
  99 long double(*p_exp2l)(long double) = exp2l;
 100 float(*p_expf)(float) = expf;
 101 long double(*p_expl)(long double) = expl;
 102 double(*p_expm1)(double) = expm1;
 103 float(*p_expm1f)(float) = expm1f;
 104 long double(*p_expm1l)(long double) = expm1l;
 105 double(*p_fabs)(double) = fabs;
 106 float(*p_fabsf)(float) = fabsf;
 107 long double(*p_fabsl)(long double) = fabsl;
 108 double(*p_fdim)(double,double) = fdim;
 109 float(*p_fdimf)(float,float) = fdimf;
 110 long double(*p_fdiml)(long double,long double) = fdiml;
 111 double(*p_floor)(double) = floor;
 112 float(*p_floorf)(float) = floorf;
 113 long double(*p_floorl)(long double) = floorl;
 114 double(*p_fma)(double,double,double) = fma;
 115 float(*p_fmaf)(float,float,float) = fmaf;
 116 long double(*p_fmal)(long double,long double,long double) = fmal;
 117 double(*p_fmax)(double,double) = fmax;
 118 float(*p_fmaxf)(float,float) = fmaxf;
 119 long double(*p_fmaxl)(long double,long double) = fmaxl;
 120 double(*p_fmin)(double,double) = fmin;
 121 float(*p_fminf)(float,float) = fminf;
 122 long double(*p_fminl)(long double,long double) = fminl;
 123 double(*p_fmod)(double,double) = fmod;
 124 float(*p_fmodf)(float,float) = fmodf;
 125 long double(*p_fmodl)(long double,long double) = fmodl;
 126 double(*p_frexp)(double,int*) = frexp;
 127 float(*p_frexpf)(float,int*) = frexpf;
 128 long double(*p_frexpl)(long double,int*) = frexpl;
 129 double(*p_hypot)(double,double) = hypot;
 130 float(*p_hypotf)(float,float) = hypotf;
 131 long double(*p_hypotl)(long double,long double) = hypotl;
 132 int(*p_ilogb)(double) = ilogb;
 133 int(*p_ilogbf)(float) = ilogbf;
 134 int(*p_ilogbl)(long double) = ilogbl;
 135 #ifdef _XOPEN_SOURCE
 136 double(*p_j0)(double) = j0;
 137 double(*p_j1)(double) = j1;
 138 double(*p_jn)(int,double) = jn;
 139 #endif
 140 double(*p_ldexp)(double,int) = ldexp;
 141 float(*p_ldexpf)(float,int) = ldexpf;
 142 long double(*p_ldexpl)(long double,int) = ldexpl;
 143 double(*p_lgamma)(double) = lgamma;
 144 float(*p_lgammaf)(float) = lgammaf;
 145 long double(*p_lgammal)(long double) = lgammal;
 146 long long(*p_llrint)(double) = llrint;
 147 long long(*p_llrintf)(float) = llrintf;
 148 long long(*p_llrintl)(long double) = llrintl;
 149 long long(*p_llround)(double) = llround;
 150 long long(*p_llroundf)(float) = llroundf;
 151 long long(*p_llroundl)(long double) = llroundl;
 152 double(*p_log)(double) = log;
 153 double(*p_log10)(double) = log10;
 154 float(*p_log10f)(float) = log10f;
 155 long double(*p_log10l)(long double) = log10l;
 156 double(*p_log1p)(double) = log1p;
 157 float(*p_log1pf)(float) = log1pf;
 158 long double(*p_log1pl)(long double) = log1pl;
 159 double(*p_log2)(double) = log2;
 160 float(*p_log2f)(float) = log2f;
 161 long double(*p_log2l)(long double) = log2l;
 162 double(*p_logb)(double) = logb;
 163 float(*p_logbf)(float) = logbf;
 164 long double(*p_logbl)(long double) = logbl;
 165 float(*p_logf)(float) = logf;
 166 long double(*p_logl)(long double) = logl;
 167 long(*p_lrint)(double) = lrint;
 168 long(*p_lrintf)(float) = lrintf;
 169 long(*p_lrintl)(long double) = lrintl;
 170 long(*p_lround)(double) = lround;
 171 long(*p_lroundf)(float) = lroundf;
 172 long(*p_lroundl)(long double) = lroundl;
 173 double(*p_modf)(double,double*) = modf;
 174 float(*p_modff)(float,float*) = modff;
 175 long double(*p_modfl)(long double,long double*) = modfl;
 176 double(*p_nan)(const char*) = nan;
 177 float(*p_nanf)(const char*) = nanf;
 178 long double(*p_nanl)(const char*) = nanl;
 179 double(*p_nearbyint)(double) = nearbyint;
 180 float(*p_nearbyintf)(float) = nearbyintf;
 181 long double(*p_nearbyintl)(long double) = nearbyintl;
 182 double(*p_nextafter)(double,double) = nextafter;
 183 float(*p_nextafterf)(float,float) = nextafterf;
 184 long double(*p_nextafterl)(long double,long double) = nextafterl;
 185 double(*p_nexttoward)(double,long double) = nexttoward;
 186 float(*p_nexttowardf)(float,long double) = nexttowardf;
 187 long double(*p_nexttowardl)(long double,long double) = nexttowardl;
 188 double(*p_pow)(double,double) = pow;
 189 float(*p_powf)(float,float) = powf;
 190 long double(*p_powl)(long double,long double) = powl;
 191 double(*p_remainder)(double,double) = remainder;
 192 float(*p_remainderf)(float,float) = remainderf;
 193 long double(*p_remainderl)(long double,long double) = remainderl;
 194 double(*p_remquo)(double,double,int*) = remquo;
 195 float(*p_remquof)(float,float,int*) = remquof;
 196 long double(*p_remquol)(long double,long double,int*) = remquol;
 197 double(*p_rint)(double) = rint;
 198 float(*p_rintf)(float) = rintf;
 199 long double(*p_rintl)(long double) = rintl;
 200 double(*p_round)(double) = round;
 201 float(*p_roundf)(float) = roundf;
 202 long double(*p_roundl)(long double) = roundl;
 203 double(*p_scalbln)(double,long) = scalbln;
 204 float(*p_scalblnf)(float,long) = scalblnf;
 205 long double(*p_scalblnl)(long double,long) = scalblnl;
 206 double(*p_scalbn)(double,int) = scalbn;
 207 float(*p_scalbnf)(float,int) = scalbnf;
 208 long double(*p_scalbnl)(long double,int) = scalbnl;
 209 double(*p_sin)(double) = sin;
 210 float(*p_sinf)(float) = sinf;
 211 double(*p_sinh)(double) = sinh;
 212 float(*p_sinhf)(float) = sinhf;
 213 long double(*p_sinhl)(long double) = sinhl;
 214 long double(*p_sinl)(long double) = sinl;
 215 double(*p_sqrt)(double) = sqrt;
 216 float(*p_sqrtf)(float) = sqrtf;
 217 long double(*p_sqrtl)(long double) = sqrtl;
 218 double(*p_tan)(double) = tan;
 219 float(*p_tanf)(float) = tanf;
 220 double(*p_tanh)(double) = tanh;
 221 float(*p_tanhf)(float) = tanhf;
 222 long double(*p_tanhl)(long double) = tanhl;
 223 long double(*p_tanl)(long double) = tanl;
 224 double(*p_tgamma)(double) = tgamma;
 225 float(*p_tgammaf)(float) = tgammaf;
 226 long double(*p_tgammal)(long double) = tgammal;
 227 double(*p_trunc)(double) = trunc;
 228 float(*p_truncf)(float) = truncf;
 229 long double(*p_truncl)(long double) = truncl;
 230 #ifdef _XOPEN_SOURCE
 231 double(*p_y0)(double) = y0;
 232 double(*p_y1)(double) = y1;
 233 double(*p_yn)(int,double) = yn;
 234 #endif
 235 }