Index: fusl/include/math.h |
diff --git a/fusl/include/math.h b/fusl/include/math.h |
index 6ac91da24f94365aa06bd904fb35036d1af21ac4..86445ab25da9dcfb4271a8bfade233d196b194c1 100644 |
--- a/fusl/include/math.h |
+++ b/fusl/include/math.h |
@@ -11,87 +11,101 @@ extern "C" { |
#define __NEED_double_t |
#include <bits/alltypes.h> |
-#if 100*__GNUC__+__GNUC_MINOR__ >= 303 |
-#define NAN __builtin_nanf("") |
-#define INFINITY __builtin_inff() |
+#if 100 * __GNUC__ + __GNUC_MINOR__ >= 303 |
+#define NAN __builtin_nanf("") |
+#define INFINITY __builtin_inff() |
#else |
-#define NAN (0.0f/0.0f) |
-#define INFINITY 1e5000f |
+#define NAN (0.0f / 0.0f) |
+#define INFINITY 1e5000f |
#endif |
#define HUGE_VALF INFINITY |
-#define HUGE_VAL ((double)INFINITY) |
+#define HUGE_VAL ((double)INFINITY) |
#define HUGE_VALL ((long double)INFINITY) |
-#define MATH_ERRNO 1 |
+#define MATH_ERRNO 1 |
#define MATH_ERREXCEPT 2 |
#define math_errhandling 2 |
-#define FP_ILOGBNAN (-1-(int)(((unsigned)-1)>>1)) |
+#define FP_ILOGBNAN (-1 - (int)(((unsigned)-1) >> 1)) |
#define FP_ILOGB0 FP_ILOGBNAN |
-#define FP_NAN 0 |
-#define FP_INFINITE 1 |
-#define FP_ZERO 2 |
+#define FP_NAN 0 |
+#define FP_INFINITE 1 |
+#define FP_ZERO 2 |
#define FP_SUBNORMAL 3 |
-#define FP_NORMAL 4 |
+#define FP_NORMAL 4 |
int __fpclassify(double); |
int __fpclassifyf(float); |
int __fpclassifyl(long double); |
-static __inline unsigned __FLOAT_BITS(float __f) |
-{ |
- union {float __f; unsigned __i;} __u; |
- __u.__f = __f; |
- return __u.__i; |
+static __inline unsigned __FLOAT_BITS(float __f) { |
+ union { |
+ float __f; |
+ unsigned __i; |
+ } __u; |
+ __u.__f = __f; |
+ return __u.__i; |
} |
-static __inline unsigned long long __DOUBLE_BITS(double __f) |
-{ |
- union {double __f; unsigned long long __i;} __u; |
- __u.__f = __f; |
- return __u.__i; |
+static __inline unsigned long long __DOUBLE_BITS(double __f) { |
+ union { |
+ double __f; |
+ unsigned long long __i; |
+ } __u; |
+ __u.__f = __f; |
+ return __u.__i; |
} |
-#define fpclassify(x) ( \ |
- sizeof(x) == sizeof(float) ? __fpclassifyf(x) : \ |
- sizeof(x) == sizeof(double) ? __fpclassify(x) : \ |
- __fpclassifyl(x) ) |
- |
-#define isinf(x) ( \ |
- sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) == 0x7f800000 : \ |
- sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) == 0x7ffULL<<52 : \ |
- __fpclassifyl(x) == FP_INFINITE) |
- |
-#define isnan(x) ( \ |
- sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) > 0x7f800000 : \ |
- sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) > 0x7ffULL<<52 : \ |
- __fpclassifyl(x) == FP_NAN) |
- |
-#define isnormal(x) ( \ |
- sizeof(x) == sizeof(float) ? ((__FLOAT_BITS(x)+0x00800000) & 0x7fffffff) >= 0x01000000 : \ |
- sizeof(x) == sizeof(double) ? ((__DOUBLE_BITS(x)+(1ULL<<52)) & -1ULL>>1) >= 1ULL<<53 : \ |
- __fpclassifyl(x) == FP_NORMAL) |
- |
-#define isfinite(x) ( \ |
- sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) < 0x7f800000 : \ |
- sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) < 0x7ffULL<<52 : \ |
- __fpclassifyl(x) > FP_INFINITE) |
+#define fpclassify(x) \ |
+ (sizeof(x) == sizeof(float) ? __fpclassifyf(x) : sizeof(x) == sizeof(double) \ |
+ ? __fpclassify(x) \ |
+ : __fpclassifyl(x)) |
+ |
+#define isinf(x) \ |
+ (sizeof(x) == sizeof(float) \ |
+ ? (__FLOAT_BITS(x) & 0x7fffffff) == 0x7f800000 \ |
+ : sizeof(x) == sizeof(double) \ |
+ ? (__DOUBLE_BITS(x) & -1ULL >> 1) == 0x7ffULL << 52 \ |
+ : __fpclassifyl(x) == FP_INFINITE) |
+ |
+#define isnan(x) \ |
+ (sizeof(x) == sizeof(float) \ |
+ ? (__FLOAT_BITS(x) & 0x7fffffff) > 0x7f800000 \ |
+ : sizeof(x) == sizeof(double) \ |
+ ? (__DOUBLE_BITS(x) & -1ULL >> 1) > 0x7ffULL << 52 \ |
+ : __fpclassifyl(x) == FP_NAN) |
+ |
+#define isnormal(x) \ |
+ (sizeof(x) == sizeof(float) \ |
+ ? ((__FLOAT_BITS(x) + 0x00800000) & 0x7fffffff) >= 0x01000000 \ |
+ : sizeof(x) == sizeof(double) \ |
+ ? ((__DOUBLE_BITS(x) + (1ULL << 52)) & -1ULL >> 1) >= 1ULL << 53 \ |
+ : __fpclassifyl(x) == FP_NORMAL) |
+ |
+#define isfinite(x) \ |
+ (sizeof(x) == sizeof(float) \ |
+ ? (__FLOAT_BITS(x) & 0x7fffffff) < 0x7f800000 \ |
+ : sizeof(x) == sizeof(double) \ |
+ ? (__DOUBLE_BITS(x) & -1ULL >> 1) < 0x7ffULL << 52 \ |
+ : __fpclassifyl(x) > FP_INFINITE) |
int __signbit(double); |
int __signbitf(float); |
int __signbitl(long double); |
-#define signbit(x) ( \ |
- sizeof(x) == sizeof(float) ? (int)(__FLOAT_BITS(x)>>31) : \ |
- sizeof(x) == sizeof(double) ? (int)(__DOUBLE_BITS(x)>>63) : \ |
- __signbitl(x) ) |
+#define signbit(x) \ |
+ (sizeof(x) == sizeof(float) \ |
+ ? (int)(__FLOAT_BITS(x) >> 31) \ |
+ : sizeof(x) == sizeof(double) ? (int)(__DOUBLE_BITS(x) >> 63) \ |
+ : __signbitl(x)) |
-#define isunordered(x,y) (isnan((x)) ? ((void)(y),1) : isnan((y))) |
+#define isunordered(x, y) (isnan((x)) ? ((void)(y), 1) : isnan((y))) |
-#define __ISREL_DEF(rel, op, type) \ |
-static __inline int __is##rel(type __x, type __y) \ |
-{ return !isunordered(__x,__y) && __x op __y; } |
+#define __ISREL_DEF(rel, op, type) \ |
+ static __inline int __is##rel(type __x, type __y) { \ |
+ return !isunordered(__x, __y) && __x op __y; \ |
+ } |
__ISREL_DEF(lessf, <, float_t) |
__ISREL_DEF(less, <, double_t) |
@@ -109,317 +123,316 @@ __ISREL_DEF(greaterequalf, >=, float_t) |
__ISREL_DEF(greaterequal, >=, double_t) |
__ISREL_DEF(greaterequall, >=, long double) |
-#define __tg_pred_2(x, y, p) ( \ |
- sizeof((x)+(y)) == sizeof(float) ? p##f(x, y) : \ |
- sizeof((x)+(y)) == sizeof(double) ? p(x, y) : \ |
- p##l(x, y) ) |
+#define __tg_pred_2(x, y, p) \ |
+ (sizeof((x) + (y)) == sizeof(float) \ |
+ ? p##f(x, y) \ |
+ : sizeof((x) + (y)) == sizeof(double) ? p(x, y) : p##l(x, y)) |
-#define isless(x, y) __tg_pred_2(x, y, __isless) |
-#define islessequal(x, y) __tg_pred_2(x, y, __islessequal) |
-#define islessgreater(x, y) __tg_pred_2(x, y, __islessgreater) |
-#define isgreater(x, y) __tg_pred_2(x, y, __isgreater) |
-#define isgreaterequal(x, y) __tg_pred_2(x, y, __isgreaterequal) |
+#define isless(x, y) __tg_pred_2(x, y, __isless) |
+#define islessequal(x, y) __tg_pred_2(x, y, __islessequal) |
+#define islessgreater(x, y) __tg_pred_2(x, y, __islessgreater) |
+#define isgreater(x, y) __tg_pred_2(x, y, __isgreater) |
+#define isgreaterequal(x, y) __tg_pred_2(x, y, __isgreaterequal) |
-double acos(double); |
-float acosf(float); |
+double acos(double); |
+float acosf(float); |
long double acosl(long double); |
-double acosh(double); |
-float acoshf(float); |
+double acosh(double); |
+float acoshf(float); |
long double acoshl(long double); |
-double asin(double); |
-float asinf(float); |
+double asin(double); |
+float asinf(float); |
long double asinl(long double); |
-double asinh(double); |
-float asinhf(float); |
+double asinh(double); |
+float asinhf(float); |
long double asinhl(long double); |
-double atan(double); |
-float atanf(float); |
+double atan(double); |
+float atanf(float); |
long double atanl(long double); |
-double atan2(double, double); |
-float atan2f(float, float); |
+double atan2(double, double); |
+float atan2f(float, float); |
long double atan2l(long double, long double); |
-double atanh(double); |
-float atanhf(float); |
+double atanh(double); |
+float atanhf(float); |
long double atanhl(long double); |
-double cbrt(double); |
-float cbrtf(float); |
+double cbrt(double); |
+float cbrtf(float); |
long double cbrtl(long double); |
-double ceil(double); |
-float ceilf(float); |
+double ceil(double); |
+float ceilf(float); |
long double ceill(long double); |
-double copysign(double, double); |
-float copysignf(float, float); |
+double copysign(double, double); |
+float copysignf(float, float); |
long double copysignl(long double, long double); |
-double cos(double); |
-float cosf(float); |
+double cos(double); |
+float cosf(float); |
long double cosl(long double); |
-double cosh(double); |
-float coshf(float); |
+double cosh(double); |
+float coshf(float); |
long double coshl(long double); |
-double erf(double); |
-float erff(float); |
+double erf(double); |
+float erff(float); |
long double erfl(long double); |
-double erfc(double); |
-float erfcf(float); |
+double erfc(double); |
+float erfcf(float); |
long double erfcl(long double); |
-double exp(double); |
-float expf(float); |
+double exp(double); |
+float expf(float); |
long double expl(long double); |
-double exp2(double); |
-float exp2f(float); |
+double exp2(double); |
+float exp2f(float); |
long double exp2l(long double); |
-double expm1(double); |
-float expm1f(float); |
+double expm1(double); |
+float expm1f(float); |
long double expm1l(long double); |
-double fabs(double); |
-float fabsf(float); |
+double fabs(double); |
+float fabsf(float); |
long double fabsl(long double); |
-double fdim(double, double); |
-float fdimf(float, float); |
+double fdim(double, double); |
+float fdimf(float, float); |
long double fdiml(long double, long double); |
-double floor(double); |
-float floorf(float); |
+double floor(double); |
+float floorf(float); |
long double floorl(long double); |
-double fma(double, double, double); |
-float fmaf(float, float, float); |
+double fma(double, double, double); |
+float fmaf(float, float, float); |
long double fmal(long double, long double, long double); |
-double fmax(double, double); |
-float fmaxf(float, float); |
+double fmax(double, double); |
+float fmaxf(float, float); |
long double fmaxl(long double, long double); |
-double fmin(double, double); |
-float fminf(float, float); |
+double fmin(double, double); |
+float fminf(float, float); |
long double fminl(long double, long double); |
-double fmod(double, double); |
-float fmodf(float, float); |
+double fmod(double, double); |
+float fmodf(float, float); |
long double fmodl(long double, long double); |
-double frexp(double, int *); |
-float frexpf(float, int *); |
-long double frexpl(long double, int *); |
+double frexp(double, int*); |
+float frexpf(float, int*); |
+long double frexpl(long double, int*); |
-double hypot(double, double); |
-float hypotf(float, float); |
+double hypot(double, double); |
+float hypotf(float, float); |
long double hypotl(long double, long double); |
-int ilogb(double); |
-int ilogbf(float); |
-int ilogbl(long double); |
+int ilogb(double); |
+int ilogbf(float); |
+int ilogbl(long double); |
-double ldexp(double, int); |
-float ldexpf(float, int); |
+double ldexp(double, int); |
+float ldexpf(float, int); |
long double ldexpl(long double, int); |
-double lgamma(double); |
-float lgammaf(float); |
+double lgamma(double); |
+float lgammaf(float); |
long double lgammal(long double); |
-long long llrint(double); |
-long long llrintf(float); |
-long long llrintl(long double); |
+long long llrint(double); |
+long long llrintf(float); |
+long long llrintl(long double); |
-long long llround(double); |
-long long llroundf(float); |
-long long llroundl(long double); |
+long long llround(double); |
+long long llroundf(float); |
+long long llroundl(long double); |
-double log(double); |
-float logf(float); |
+double log(double); |
+float logf(float); |
long double logl(long double); |
-double log10(double); |
-float log10f(float); |
+double log10(double); |
+float log10f(float); |
long double log10l(long double); |
-double log1p(double); |
-float log1pf(float); |
+double log1p(double); |
+float log1pf(float); |
long double log1pl(long double); |
-double log2(double); |
-float log2f(float); |
+double log2(double); |
+float log2f(float); |
long double log2l(long double); |
-double logb(double); |
-float logbf(float); |
+double logb(double); |
+float logbf(float); |
long double logbl(long double); |
-long lrint(double); |
-long lrintf(float); |
-long lrintl(long double); |
+long lrint(double); |
+long lrintf(float); |
+long lrintl(long double); |
-long lround(double); |
-long lroundf(float); |
-long lroundl(long double); |
+long lround(double); |
+long lroundf(float); |
+long lroundl(long double); |
-double modf(double, double *); |
-float modff(float, float *); |
-long double modfl(long double, long double *); |
+double modf(double, double*); |
+float modff(float, float*); |
+long double modfl(long double, long double*); |
-double nan(const char *); |
-float nanf(const char *); |
-long double nanl(const char *); |
+double nan(const char*); |
+float nanf(const char*); |
+long double nanl(const char*); |
-double nearbyint(double); |
-float nearbyintf(float); |
+double nearbyint(double); |
+float nearbyintf(float); |
long double nearbyintl(long double); |
-double nextafter(double, double); |
-float nextafterf(float, float); |
+double nextafter(double, double); |
+float nextafterf(float, float); |
long double nextafterl(long double, long double); |
-double nexttoward(double, long double); |
-float nexttowardf(float, long double); |
+double nexttoward(double, long double); |
+float nexttowardf(float, long double); |
long double nexttowardl(long double, long double); |
-double pow(double, double); |
-float powf(float, float); |
+double pow(double, double); |
+float powf(float, float); |
long double powl(long double, long double); |
-double remainder(double, double); |
-float remainderf(float, float); |
+double remainder(double, double); |
+float remainderf(float, float); |
long double remainderl(long double, long double); |
-double remquo(double, double, int *); |
-float remquof(float, float, int *); |
-long double remquol(long double, long double, int *); |
+double remquo(double, double, int*); |
+float remquof(float, float, int*); |
+long double remquol(long double, long double, int*); |
-double rint(double); |
-float rintf(float); |
+double rint(double); |
+float rintf(float); |
long double rintl(long double); |
-double round(double); |
-float roundf(float); |
+double round(double); |
+float roundf(float); |
long double roundl(long double); |
-double scalbln(double, long); |
-float scalblnf(float, long); |
+double scalbln(double, long); |
+float scalblnf(float, long); |
long double scalblnl(long double, long); |
-double scalbn(double, int); |
-float scalbnf(float, int); |
+double scalbn(double, int); |
+float scalbnf(float, int); |
long double scalbnl(long double, int); |
-double sin(double); |
-float sinf(float); |
+double sin(double); |
+float sinf(float); |
long double sinl(long double); |
-double sinh(double); |
-float sinhf(float); |
+double sinh(double); |
+float sinhf(float); |
long double sinhl(long double); |
-double sqrt(double); |
-float sqrtf(float); |
+double sqrt(double); |
+float sqrtf(float); |
long double sqrtl(long double); |
-double tan(double); |
-float tanf(float); |
+double tan(double); |
+float tanf(float); |
long double tanl(long double); |
-double tanh(double); |
-float tanhf(float); |
+double tanh(double); |
+float tanhf(float); |
long double tanhl(long double); |
-double tgamma(double); |
-float tgammaf(float); |
+double tgamma(double); |
+float tgammaf(float); |
long double tgammal(long double); |
-double trunc(double); |
-float truncf(float); |
+double trunc(double); |
+float truncf(float); |
long double truncl(long double); |
- |
#if defined(_XOPEN_SOURCE) || defined(_BSD_SOURCE) |
-#undef MAXFLOAT |
-#define MAXFLOAT 3.40282346638528859812e+38F |
+#undef MAXFLOAT |
+#define MAXFLOAT 3.40282346638528859812e+38F |
#endif |
#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) |
-#define M_E 2.7182818284590452354 /* e */ |
-#define M_LOG2E 1.4426950408889634074 /* log_2 e */ |
-#define M_LOG10E 0.43429448190325182765 /* log_10 e */ |
-#define M_LN2 0.69314718055994530942 /* log_e 2 */ |
-#define M_LN10 2.30258509299404568402 /* log_e 10 */ |
-#define M_PI 3.14159265358979323846 /* pi */ |
-#define M_PI_2 1.57079632679489661923 /* pi/2 */ |
-#define M_PI_4 0.78539816339744830962 /* pi/4 */ |
-#define M_1_PI 0.31830988618379067154 /* 1/pi */ |
-#define M_2_PI 0.63661977236758134308 /* 2/pi */ |
-#define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */ |
-#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ |
-#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ |
+#define M_E 2.7182818284590452354 /* e */ |
+#define M_LOG2E 1.4426950408889634074 /* log_2 e */ |
+#define M_LOG10E 0.43429448190325182765 /* log_10 e */ |
+#define M_LN2 0.69314718055994530942 /* log_e 2 */ |
+#define M_LN10 2.30258509299404568402 /* log_e 10 */ |
+#define M_PI 3.14159265358979323846 /* pi */ |
+#define M_PI_2 1.57079632679489661923 /* pi/2 */ |
+#define M_PI_4 0.78539816339744830962 /* pi/4 */ |
+#define M_1_PI 0.31830988618379067154 /* 1/pi */ |
+#define M_2_PI 0.63661977236758134308 /* 2/pi */ |
+#define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */ |
+#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ |
+#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ |
extern int signgam; |
-double j0(double); |
-double j1(double); |
-double jn(int, double); |
+double j0(double); |
+double j1(double); |
+double jn(int, double); |
-double y0(double); |
-double y1(double); |
-double yn(int, double); |
+double y0(double); |
+double y1(double); |
+double yn(int, double); |
#endif |
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) |
-#define HUGE 3.40282346638528859812e+38F |
+#define HUGE 3.40282346638528859812e+38F |
-double drem(double, double); |
-float dremf(float, float); |
+double drem(double, double); |
+float dremf(float, float); |
-int finite(double); |
-int finitef(float); |
+int finite(double); |
+int finitef(float); |
-double scalb(double, double); |
-float scalbf(float, float); |
+double scalb(double, double); |
+float scalbf(float, float); |
-double significand(double); |
-float significandf(float); |
+double significand(double); |
+float significandf(float); |
-double lgamma_r(double, int*); |
-float lgammaf_r(float, int*); |
+double lgamma_r(double, int*); |
+float lgammaf_r(float, int*); |
-float j0f(float); |
-float j1f(float); |
-float jnf(int, float); |
+float j0f(float); |
+float j1f(float); |
+float jnf(int, float); |
-float y0f(float); |
-float y1f(float); |
-float ynf(int, float); |
+float y0f(float); |
+float y1f(float); |
+float ynf(int, float); |
#endif |
#ifdef _GNU_SOURCE |
long double lgammal_r(long double, int*); |
-void sincos(double, double*, double*); |
-void sincosf(float, float*, float*); |
-void sincosl(long double, long double*, long double*); |
+void sincos(double, double*, double*); |
+void sincosf(float, float*, float*); |
+void sincosl(long double, long double*, long double*); |
-double exp10(double); |
-float exp10f(float); |
+double exp10(double); |
+float exp10f(float); |
long double exp10l(long double); |
-double pow10(double); |
-float pow10f(float); |
+double pow10(double); |
+float pow10f(float); |
long double pow10l(long double); |
#endif |