lib/libc/gdtoa/hdtoa.c

256

#if (LDBL_MANT_DIG > DBL_MANT_DIG)

lib/libc/gdtoa/hdtoa.c

265

static const int sigfigs = (LDBL_MANT_DIG + 3) / 4;

lib/libc/gdtoa/hdtoa.c

346

*s = u.extu_ext.ext_frach | (1U << ((LDBL_MANT_DIG - 1) % 4));

lib/libc/gdtoa/hdtoa.c

64

#define LDBL_ADJ (LDBL_MAX_EXP - 2 + ((LDBL_MANT_DIG - 1) % 4))

lib/libc/gdtoa/ldtoa.c

58

LDBL_MANT_DIG, /* nbits */

lib/libc/gdtoa/ldtoa.c

59

LDBL_MIN_EXP - LDBL_MANT_DIG, /* emin */

lib/libc/gdtoa/ldtoa.c

60

LDBL_MAX_EXP - LDBL_MANT_DIG, /* emax */

lib/libc/gdtoa/ldtoa.c

71

uint32_t bits[(LDBL_MANT_DIG + 31) / 32];

lib/libc/gdtoa/ldtoa.c

75

be = u.extu_ext.ext_exp - (LDBL_MAX_EXP - 1) - (LDBL_MANT_DIG - 1);

lib/libc/gdtoa/ldtoa.c

82

bits[LDBL_MANT_DIG / 32] |= 1 << ((LDBL_MANT_DIG - 1) % 32);

lib/libc/gen/fixunstfdi_ieee754.c

70

LDBL_MANT_DIG,

lib/libc/gen/fixunstfsi_ieee754.c

73

LDBL_MANT_DIG,

lib/libc/gen/infinityl_dbl_ieee754.c

12

#if LDBL_MANT_DIG != DBL_MANT_DIG

lib/libm/complex/catrigl.c

365

#define CUTOFF (LDBL_MANT_DIG / 2 + 1)

lib/libm/complex/catrigl.c

67

#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384

lib/libm/ld128/b_tgammal.c

37

#if (LDBL_MANT_DIG > 53)

lib/libm/ld128/s_expl.c

304

if (k > 2 * LDBL_MANT_DIG - 1) {

lib/libm/ld128/s_expl.c

314

if (k > LDBL_MANT_DIG - 1)

lib/libm/ld80/s_expl.c

256

if (k > 2 * LDBL_MANT_DIG - 1) {

lib/libm/ld80/s_expl.c

266

if (k > LDBL_MANT_DIG - 1)

lib/libm/noieee_src/n_fmod.c

69

#if DBL_MANT_DIG == LDBL_MANT_DIG && DBL_MIN_EXP == LDBL_MIN_EXP \

lib/libm/src/b_tgammal.c

47

#if LDBL_MANT_DIG == 64

lib/libm/src/b_tgammal.c

49

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_acoshl.c

37

#if LDBL_MANT_DIG == 64

lib/libm/src/e_acoshl.c

39

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_acoshl.c

55

#if LDBL_MANT_DIG == 64

lib/libm/src/e_acoshl.c

59

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_acosl.c

35

#if LDBL_MANT_DIG == 64

lib/libm/src/e_acosl.c

37

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_asinl.c

35

#if LDBL_MANT_DIG == 64

lib/libm/src/e_asinl.c

37

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_atan2l.c

127

if(k > LDBL_MANT_DIG+2) { /* |y/x| huge */

lib/libm/src/e_atan2l.c

131

else if(expsignx<0&&k<-LDBL_MANT_DIG-2) z=0.0; /* |y/x| tiny, x<0 */

lib/libm/src/e_atan2l.c

38

#if LDBL_MANT_DIG == 64

lib/libm/src/e_atan2l.c

40

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_atanhl.c

36

#if LDBL_MANT_DIG == 64

lib/libm/src/e_atanhl.c

38

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_coshl.c

110

if (ix<BIAS-(LDBL_MANT_DIG+1)/2) /* |x| < TINY */

lib/libm/src/e_coshl.c

113

#if LDBL_MANT_DIG == 64

lib/libm/src/e_coshl.c

117

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_coshl.c

31

#if LDBL_MANT_DIG == 64

lib/libm/src/e_coshl.c

33

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_coshl.c

47

#if LDBL_MANT_DIG == 64

lib/libm/src/e_coshl.c

63

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_coshl.c

95

#if LDBL_MANT_DIG == 113

lib/libm/src/e_hypotl.c

48

#define MANT_DIG LDBL_MANT_DIG

lib/libm/src/e_lgammal_r.c

47

#if LDBL_MANT_DIG == 64

lib/libm/src/e_lgammal_r.c

49

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_powl.c

46

#if LDBL_MANT_DIG == 64

lib/libm/src/e_powl.c

48

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_sinhl.c

113

if (ix<BIAS-(LDBL_MANT_DIG+1)/2) /* |x|<TINY */

lib/libm/src/e_sinhl.c

117

#if LDBL_MANT_DIG == 64

lib/libm/src/e_sinhl.c

121

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_sinhl.c

31

#if LDBL_MANT_DIG == 64

lib/libm/src/e_sinhl.c

33

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_sinhl.c

47

#if LDBL_MANT_DIG == 64

lib/libm/src/e_sinhl.c

63

#elif LDBL_MANT_DIG == 113

lib/libm/src/e_sinhl.c

94

#if LDBL_MANT_DIG == 113

lib/libm/src/e_sqrtl.c

134

#if LDBL_MANT_DIG > 100

lib/libm/src/invtrig.c

42

#if LDBL_MANT_DIG == 64

lib/libm/src/invtrig.c

44

#elif LDBL_MANT_DIG == 113

lib/libm/src/k_sincosl.h

23

#if LDBL_MANT_DIG == 64 /* ld80 version of k_sincosl.c. */

lib/libm/src/k_sincosl.h

81

#elif LDBL_MANT_DIG == 113 /* ld128 version of k_sincosl.c. */

lib/libm/src/math_private.h

758

#ifdef LDBL_MANT_DIG

lib/libm/src/math_private.h

773

return (x + ___CONCAT(0x1.8p,LDBL_MANT_DIG) / 2 -

lib/libm/src/math_private.h

774

___CONCAT(0x1.8p,LDBL_MANT_DIG) / 2);

lib/libm/src/s_asinhl.c

37

#if LDBL_MANT_DIG == 64

lib/libm/src/s_asinhl.c

40

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_asinhl.c

58

#if LDBL_MANT_DIG == 64

lib/libm/src/s_asinhl.c

62

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_atanl.c

35

#if LDBL_MANT_DIG == 64

lib/libm/src/s_atanl.c

37

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_cbrtl.c

107

#if LDBL_MANT_DIG == 64

lib/libm/src/s_cbrtl.c

118

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_ceill.c

101

ux.extu_fracl += 1llu << (LDBL_MANT_DIG - e - 1);

lib/libm/src/s_ceill.c

92

} else if (e < LDBL_MANT_DIG - 1) {

lib/libm/src/s_ceill.c

93

uint64_t m = (uint64_t)-1 >> (64 - LDBL_MANT_DIG + e + 1);

lib/libm/src/s_clogl.c

35

#define MANT_DIG LDBL_MANT_DIG

lib/libm/src/s_clogl.c

42

#if LDBL_MANT_DIG == 64

lib/libm/src/s_clogl.c

46

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_cosl.c

56

#if LDBL_MANT_DIG == 64

lib/libm/src/s_cosl.c

62

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_cospil.c

48

#if LDBL_MANT_DIG == 64

lib/libm/src/s_cospil.c

50

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_erfl.c

49

#if LDBL_MANT_DIG == 64

lib/libm/src/s_erfl.c

51

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_exp2.c

414

#if (LDBL_MANT_DIG == 53)

lib/libm/src/s_exp2l.c

47

#if LDBL_MANT_DIG == 64

lib/libm/src/s_exp2l.c

49

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_expl.c

48

#if LDBL_MANT_DIG == 64

lib/libm/src/s_expl.c

50

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_floorl.c

101

ux.extu_fracl += 1llu << (LDBL_MANT_DIG - e - 1);

lib/libm/src/s_floorl.c

92

} else if (e < LDBL_MANT_DIG - 1) {

lib/libm/src/s_floorl.c

93

uint64_t m = (uint64_t)-1 >> (64 - LDBL_MANT_DIG + e + 1);

lib/libm/src/s_fmal.c

140

#if LDBL_MANT_DIG == 64

lib/libm/src/s_fmal.c

142

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_fmal.c

209

if (spread < -LDBL_MANT_DIG) {

lib/libm/src/s_fmal.c

233

if (spread <= LDBL_MANT_DIG * 2)

lib/libm/src/s_ilogbl.c

48

#if LDBL_MANT_DIG == 64

lib/libm/src/s_ilogbl.c

50

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_ilogbl.c

79

return u.extu_ext.ext_exp - EXT_EXP_BIAS - LDBL_MANT_DIG - 1;

lib/libm/src/s_logbl.c

43

#if LDBL_MANT_DIG == 64

lib/libm/src/s_logbl.c

45

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_logbl.c

70

return u.extu_ext.ext_exp - EXT_EXP_BIAS - LDBL_MANT_DIG - 1;

lib/libm/src/s_logl.c

48

#if LDBL_MANT_DIG == 64

lib/libm/src/s_logl.c

50

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_modfl.c

102

ux.extu_fracl >>= LDBL_MANT_DIG - 1 - e;

lib/libm/src/s_modfl.c

103

ux.extu_fracl <<= LDBL_MANT_DIG - 1 - e;

lib/libm/src/s_modfl.c

62

#define HIBITS (LDBL_MANT_DIG - EXT_FRACLBITS)

lib/libm/src/s_modfl.c

90

} else if (e >= LDBL_MANT_DIG - 1) { /* x has no fraction part. */

lib/libm/src/s_modfl.c

96

if (GETFRAC(ux.extu_fracl, LDBL_MANT_DIG - 1 - e) == 0) {

lib/libm/src/s_nan.c

122

#if (LDBL_MANT_DIG == 53)

lib/libm/src/s_rintl.c

46

#if LDBL_MANT_DIG == 64

lib/libm/src/s_rintl.c

48

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_rintl.c

67

if (ex >= BIAS + LDBL_MANT_DIG - 1) {

lib/libm/src/s_scalbnl.c

103

n += LDBL_MANT_DIG + 1;

lib/libm/src/s_scalbnl.c

57

#if LDBL_MANT_DIG == 64

lib/libm/src/s_scalbnl.c

60

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_scalbnl.c

83

if (n > LDBL_MAX_EXP - LDBL_MIN_EXP + LDBL_MANT_DIG)

lib/libm/src/s_scalbnl.c

85

if (n < LDBL_MIN_EXP - LDBL_MAX_EXP - LDBL_MANT_DIG)

lib/libm/src/s_scalbnl.c

91

n -= LDBL_MANT_DIG + 1;

lib/libm/src/s_sincosl.c

51

#if LDBL_MANT_DIG == 64

lib/libm/src/s_sincosl.c

53

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_sinl.c

46

#if LDBL_MANT_DIG == 64

lib/libm/src/s_sinl.c

49

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_sinpil.c

48

#if LDBL_MANT_DIG == 64

lib/libm/src/s_sinpil.c

50

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_tanhl.c

122

#if LDBL_MANT_DIG == 113

lib/libm/src/s_tanhl.c

140

if (__predict_false(ix<BIAS-(LDBL_MANT_DIG+1)/2)) { /* |x|<TINY */

lib/libm/src/s_tanhl.c

146

#if LDBL_MANT_DIG == 64

lib/libm/src/s_tanhl.c

151

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_tanhl.c

32

#if LDBL_MANT_DIG == 64

lib/libm/src/s_tanhl.c

34

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_tanhl.c

49

#if LDBL_MANT_DIG == 64

lib/libm/src/s_tanhl.c

66

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_tanl.c

51

#if LDBL_MANT_DIG == 64

lib/libm/src/s_tanl.c

54

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_tanpil.c

47

#if LDBL_MANT_DIG == 64

lib/libm/src/s_tanpil.c

49

#elif LDBL_MANT_DIG == 113

lib/libm/src/s_truncl.c

69

} else if (e < LDBL_MANT_DIG - 1) {

lib/libm/src/s_truncl.c

70

uint64_t m = (uint64_t)-1 >> (64 - LDBL_MANT_DIG + e + 1);

sys/sys/float_ieee754.h

135

#ifndef LDBL_MANT_DIG

tests/lib/libc/gen/t_floatunditf.c

37

#if LDBL_MANT_DIG < 53

tests/lib/libc/gen/t_floatunditf.c

45

#if LDBL_MANT_DIG >= 64

tests/lib/libc/gen/t_floatunditf.c

58

#if LDBL_MANT_DIG >= 56

tests/lib/libc/gen/t_fpclassify.c

1020

for (int i = 1; i < LDBL_MANT_DIG; i++) {

tests/lib/libc/gen/t_fpclassify.c

126

(QNANBIT*__BIT(LDBL_MANT_DIG - 2 - EXT_FRACLBITS))

tests/lib/libc/gen/t_fpclassify.c

128

(SNANBIT*__BIT(LDBL_MANT_DIG - 2 - EXT_FRACLBITS))

tests/lib/libc/stdio/t_printf.c

240

#if LDBL_MAX_EXP >= 16384 && LDBL_MANT_DIG >= 64

tests/lib/libc/stdio/t_printf.c

249

#if LDBL_MAX_EXP >= 16384 && LDBL_MANT_DIG >= 113

tests/lib/libc/stdlib/t_strtod.c

91

#if FLT_RADIX == 2 && LDBL_MAX_EXP == 16384 && LDBL_MANT_DIG == 64

tests/lib/libm/t_hypot.c

483

#if LDBL_MANT_DIG >= 64

tests/lib/libm/t_hypot.c

489

#if LDBL_MANT_DIG >= 113

tests/lib/libm/t_hypot.c

596

s < LDBL_MAX_EXP - LDBL_MANT_DIG;

tests/lib/libm/t_hypot.c

597

s += (LDBL_MAX_EXP - LDBL_MANT_DIG - LDBL_MIN_EXP)/5) {

tests/lib/libm/t_hypot.c

617

s < LDBL_MAX_EXP - LDBL_MANT_DIG;

tests/lib/libm/t_hypot.c

618

s += (LDBL_MAX_EXP - LDBL_MANT_DIG - LDBL_MIN_EXP)/5) {

tests/lib/libm/t_hypot.c

634

#if LDBL_MANT_DIG >= 64

tests/lib/libm/t_hypot.c

639

s < LDBL_MAX_EXP - LDBL_MANT_DIG;

tests/lib/libm/t_hypot.c

640

s += (LDBL_MAX_EXP - LDBL_MANT_DIG - LDBL_MIN_EXP)/5) {

tests/lib/libm/t_log.c

476

{ LDBL_DENORM_MIN, LDBL_MIN_EXP - LDBL_MANT_DIG },

tests/lib/libm/t_log.c

479

{ ((long double)((uint64_t)1 << (LDBL_MANT_DIG/2)) *

tests/lib/libm/t_log.c

480

((uint64_t)1 << ((LDBL_MANT_DIG + 1)/2))),

tests/lib/libm/t_log.c

481

LDBL_MANT_DIG },

tests/lib/libm/t_log.c

482

{ (((long double)((uint64_t)1 << (LDBL_MANT_DIG/2)) *

tests/lib/libm/t_log.c

483

((uint64_t)1 << ((LDBL_MANT_DIG + 1)/2))) *

tests/lib/libm/t_log.c

484

((long double)((uint64_t)1 << (LDBL_MANT_DIG/2)) *

tests/lib/libm/t_log.c

485

((uint64_t)1 << ((LDBL_MANT_DIG + 1)/2)))),

tests/lib/libm/t_log.c

486

2*LDBL_MANT_DIG },