src/system/libroot/posix/musl/internal/libm.h

83

static double_t roundtoint(double_t);

src/system/libroot/posix/musl/internal/libm.h

88

static int32_t converttoint(double_t);

src/system/libroot/posix/musl/math/__cos.c

63

double_t hz,z,r,w;

src/system/libroot/posix/musl/math/__cosdf.c

28

double_t r, w, z;

src/system/libroot/posix/musl/math/__rem_pio2.c

121

fn = (double_t)x*invpio2 + toint - toint;

src/system/libroot/posix/musl/math/__rem_pio2.c

51

double_t z,w,t,r,fn;

src/system/libroot/posix/musl/math/__rem_pio2f.c

46

double_t fn;

src/system/libroot/posix/musl/math/__rem_pio2f.c

54

fn = (double_t)x*invpio2 + toint - toint;

src/system/libroot/posix/musl/math/__sin.c

54

double_t z,r,v,w;

src/system/libroot/posix/musl/math/__sindf.c

28

double_t r, s, w, z;

src/system/libroot/posix/musl/math/__tan.c

68

double_t z, r, v, w, s, a;

src/system/libroot/posix/musl/math/__tandf.c

30

double_t z,r,w,s,t,u;

src/system/libroot/posix/musl/math/acos.c

54

double_t p, q;

src/system/libroot/posix/musl/math/asin.c

61

double_t p, q;

src/system/libroot/posix/musl/math/atan.c

65

double_t w,s1,s2,z;

src/system/libroot/posix/musl/math/atanh.c

9

double_t y;

src/system/libroot/posix/musl/math/cbrt.c

36

double_t r,s,t,w;

src/system/libroot/posix/musl/math/cbrtf.c

29

double_t r,T;

src/system/libroot/posix/musl/math/cbrtf.c

55

T = T*((double_t)x+x+r)/(x+r+r);

src/system/libroot/posix/musl/math/cbrtf.c

62

T = T*((double_t)x+x+r)/(x+r+r);

src/system/libroot/posix/musl/math/cbrtl.c

33

double_t dr, dt, dx;

src/system/libroot/posix/musl/math/ceil.c

14

double_t y;

src/system/libroot/posix/musl/math/ceil.c

8

static const double_t toint = 1/EPS;

src/system/libroot/posix/musl/math/erf.c

179

double_t s,P,Q;

src/system/libroot/posix/musl/math/erf.c

189

double_t s,R,S;

src/system/libroot/posix/musl/math/exp.c

108

kd = (double_t)(int32_t)ki;

src/system/libroot/posix/musl/math/exp.c

31

static inline double specialcase(double_t tmp, uint64_t sbits, uint64_t ki)

src/system/libroot/posix/musl/math/exp.c

33

double_t scale, y;

src/system/libroot/posix/musl/math/exp.c

51

double_t hi, lo;

src/system/libroot/posix/musl/math/exp.c

76

double_t kd, z, r, r2, scale, tail, tmp;

src/system/libroot/posix/musl/math/exp2.c

29

static inline double specialcase(double_t tmp, uint64_t sbits, uint64_t ki)

src/system/libroot/posix/musl/math/exp2.c

31

double_t scale, y;

src/system/libroot/posix/musl/math/exp2.c

49

double_t hi, lo;

src/system/libroot/posix/musl/math/exp2.c

74

double_t kd, r, r2, scale, tail, tmp;

src/system/libroot/posix/musl/math/exp2f.c

37

double_t kd, xd, z, r, r2, y, s;

src/system/libroot/posix/musl/math/exp2f.c

39

xd = (double_t)x;

src/system/libroot/posix/musl/math/expf.c

37

double_t kd, xd, z, r, r2, y, s;

src/system/libroot/posix/musl/math/expf.c

39

xd = (double_t)x;

src/system/libroot/posix/musl/math/expm1.c

123

double_t y,hi,lo,c,t,e,hxs,hfx,r1,twopk;

src/system/libroot/posix/musl/math/floor.c

14

double_t y;

src/system/libroot/posix/musl/math/floor.c

8

static const double_t toint = 1/EPS;

src/system/libroot/posix/musl/math/fma.c

169

double_t tiny = DBL_MIN/FLT_MIN * r;

src/system/libroot/posix/musl/math/hypot.c

11

static void sq(double_t *hi, double_t *lo, double x)

src/system/libroot/posix/musl/math/hypot.c

13

double_t xh, xl, xc;

src/system/libroot/posix/musl/math/hypot.c

15

xc = (double_t)x*SPLIT;

src/system/libroot/posix/musl/math/hypot.c

18

*hi = (double_t)x*x;

src/system/libroot/posix/musl/math/hypot.c

26

double_t hx, lx, hy, ly, z;

src/system/libroot/posix/musl/math/j0.c

266

double_t z,r,s;

src/system/libroot/posix/musl/math/j0.c

362

double_t s,r,z;

src/system/libroot/posix/musl/math/j1.c

253

double_t z,r,s;

src/system/libroot/posix/musl/math/j1.c

349

double_t s,r,z;

src/system/libroot/posix/musl/math/lgamma_r.c

173

double_t t,y,z,nadj,p,p1,p2,p3,q,r,w;

src/system/libroot/posix/musl/math/lgammaf_r.c

86

double_t y;

src/system/libroot/posix/musl/math/log.c

30

double_t w, z, r, r2, r3, y, invc, logc, kd, hi, lo;

src/system/libroot/posix/musl/math/log.c

53

double_t rhi = r + w - w;

src/system/libroot/posix/musl/math/log.c

54

double_t rlo = r - rhi;

src/system/libroot/posix/musl/math/log.c

96

kd = (double_t)k;

src/system/libroot/posix/musl/math/log10.c

39

double_t hfsq,f,s,z,R,w,t1,t2,dk,y,hi,lo,val_hi,val_lo;

src/system/libroot/posix/musl/math/log1p.c

72

double_t hfsq,f,c,s,z,R,w,t1,t2,dk;

src/system/libroot/posix/musl/math/log2.c

30

double_t z, r, r2, r4, y, invc, logc, kd, hi, lo, t1, t2, t3, p;

src/system/libroot/posix/musl/math/log2.c

49

double_t rhi, rlo;

src/system/libroot/posix/musl/math/log2.c

89

kd = (double_t)k;

src/system/libroot/posix/musl/math/log2.c

99

double_t rhi, rlo;

src/system/libroot/posix/musl/math/log2f.c

28

double_t z, r, r2, p, y, y0, invc, logc;

src/system/libroot/posix/musl/math/log2f.c

59

z = (double_t)asfloat(iz);

src/system/libroot/posix/musl/math/log2f.c

63

y0 = logc + (double_t)k;

src/system/libroot/posix/musl/math/logf.c

29

double_t z, r, r2, y, y0, invc, logc;

src/system/libroot/posix/musl/math/logf.c

59

z = (double_t)asfloat(iz);

src/system/libroot/posix/musl/math/logf.c

63

y0 = logc + (double_t)k * Ln2;

src/system/libroot/posix/musl/math/lrint.c

61

double_t toint = asdouble(asuint64(1/EPS) | sign);

src/system/libroot/posix/musl/math/lrint.c

62

double_t y = x + toint - toint;

src/system/libroot/posix/musl/math/pow.c

124

static inline double specialcase(double_t tmp, uint64_t sbits, uint64_t ki)

src/system/libroot/posix/musl/math/pow.c

126

double_t scale, y;

src/system/libroot/posix/musl/math/pow.c

145

double_t hi, lo, one = 1.0;

src/system/libroot/posix/musl/math/pow.c

166

static inline double exp_inline(double_t x, double_t xtail, uint32_t sign_bias)

src/system/libroot/posix/musl/math/pow.c

171

double_t kd, z, r, r2, scale, tail, tmp;

src/system/libroot/posix/musl/math/pow.c

179

double_t one = WANT_ROUNDING ? 1.0 + x : 1.0;

src/system/libroot/posix/musl/math/pow.c

203

kd = (double_t)(int32_t)ki;

src/system/libroot/posix/musl/math/pow.c

286

double_t x2 = x * x;

src/system/libroot/posix/musl/math/pow.c

328

double_t lo;

src/system/libroot/posix/musl/math/pow.c

329

double_t hi = log_inline(ix, &lo);

src/system/libroot/posix/musl/math/pow.c

330

double_t ehi, elo;

src/system/libroot/posix/musl/math/pow.c

335

double_t yhi = asdouble(iy & -1ULL << 27);

src/system/libroot/posix/musl/math/pow.c

336

double_t ylo = y - yhi;

src/system/libroot/posix/musl/math/pow.c

337

double_t lhi = asdouble(asuint64(hi) & -1ULL << 27);

src/system/libroot/posix/musl/math/pow.c

338

double_t llo = hi - lhi + lo;

src/system/libroot/posix/musl/math/pow.c

36

static inline double_t log_inline(uint64_t ix, double_t *tail)

src/system/libroot/posix/musl/math/pow.c

39

double_t z, r, y, invc, logc, logctail, kd, hi, t1, t2, lo, lo1, lo2, p;

src/system/libroot/posix/musl/math/pow.c

51

kd = (double_t)k;

src/system/libroot/posix/musl/math/pow.c

64

double_t zhi = asdouble((iz + (1ULL << 31)) & (-1ULL << 32));

src/system/libroot/posix/musl/math/pow.c

65

double_t zlo = z - zhi;

src/system/libroot/posix/musl/math/pow.c

66

double_t rhi = zhi * invc - 1.0;

src/system/libroot/posix/musl/math/pow.c

67

double_t rlo = zlo * invc;

src/system/libroot/posix/musl/math/pow.c

78

double_t ar, ar2, ar3, lo3, lo4;

src/system/libroot/posix/musl/math/pow.c

88

double_t arhi = A[0] * rhi;

src/system/libroot/posix/musl/math/pow.c

89

double_t arhi2 = rhi * arhi;

src/system/libroot/posix/musl/math/powf.c

174

double_t logx = log2_inline(ix);

src/system/libroot/posix/musl/math/powf.c

175

double_t ylogx = y * logx; /* cannot overflow, y is single prec. */

src/system/libroot/posix/musl/math/powf.c

29

static inline double_t log2_inline(uint32_t ix)

src/system/libroot/posix/musl/math/powf.c

31

double_t z, r, r2, r4, p, q, y, y0, invc, logc;

src/system/libroot/posix/musl/math/powf.c

45

z = (double_t)asfloat(iz);

src/system/libroot/posix/musl/math/powf.c

49

y0 = logc + (double_t)k;

src/system/libroot/posix/musl/math/powf.c

71

static inline float exp2_inline(double_t xd, uint32_t sign_bias)

src/system/libroot/posix/musl/math/powf.c

74

double_t kd, z, r, r2, y, s;

src/system/libroot/posix/musl/math/rint.c

10

static const double_t toint = 1/EPS;

src/system/libroot/posix/musl/math/rint.c

17

double_t y;

src/system/libroot/posix/musl/math/round.c

14

double_t y;

src/system/libroot/posix/musl/math/round.c

8

static const double_t toint = 1/EPS;

src/system/libroot/posix/musl/math/scalbn.c

7

double_t y = x;

src/system/libroot/posix/musl/math/tanh.c

12

double_t t;

src/system/libroot/posix/musl/math/tgamma.c

112

double_t dy, z, r;

src/system/libroot/posix/musl/math/tgamma.c

91

double_t num = 0, den = 0;