lib/libc/gdtoa/hdtoa.c

152

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

lib/libc/gdtoa/hdtoa.c

235

*s = u.dblu_dbl.dbl_frach | (1U << ((DBL_MANT_DIG - 1) % 4));

lib/libc/gdtoa/hdtoa.c

256

#if (LDBL_MANT_DIG > DBL_MANT_DIG)

lib/libc/gdtoa/hdtoa.c

63

#define DBL_ADJ (DBL_MAX_EXP - 2 + ((DBL_MANT_DIG - 1) % 4))

lib/libc/gdtoa/hdtoa.c

66

#define DBL_ADJ (DBL_MAX_EXP + 4 + ((DBL_MANT_DIG) % 4))

lib/libc/gen/fixunsdfsi_ieee754.c

66

DBL_MANT_DIG,

lib/libc/gen/infinityl_dbl_ieee754.c

12

#if LDBL_MANT_DIG != DBL_MANT_DIG

lib/libm/complex/catrig.c

563

#define CUTOFF (DBL_MANT_DIG / 2 + 1) /* just half or 1 guard digit */

lib/libm/noieee_src/n_fmod.c

69

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

lib/libm/src/s_fma.c

224

if (spread < -DBL_MANT_DIG) {

lib/libm/src/s_fma.c

248

if (spread <= DBL_MANT_DIG * 2)

sys/arch/vax/include/float.h

78

#define LDBL_MANT_DIG DBL_MANT_DIG

sys/sys/float_ieee754.h

136

#define LDBL_MANT_DIG DBL_MANT_DIG

tests/kernel/t_signal_and_fpu.c

169

!*done && i < MIN(1LL << DBL_MANT_DIG, INT_MAX);

tests/kernel/t_signal_and_fpu.c

305

!*done && i < MIN(1LL << DBL_MANT_DIG, LONG_MAX);

tests/lib/libc/gen/t_fpclassify.c

100

# define DBL_SNANBIT (SNANBIT*__BIT(DBL_MANT_DIG - 2))

tests/lib/libc/gen/t_fpclassify.c

689

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

tests/lib/libc/gen/t_fpclassify.c

99

# define DBL_QNANBIT (QNANBIT*__BIT(DBL_MANT_DIG - 2))

tests/lib/libc/stdlib/t_strtod.c

344

#if DBL_MANT_DIG == 53

tests/lib/libc/stdlib/t_strtod.c

346

#elif DBL_MANT_DIG == 56

tests/lib/libc/stdlib/t_strtod.c

353

#if DBL_MANT_DIG >= 56

tests/lib/libm/t_hypot.c

471

__CTASSERT(DBL_MANT_DIG >= 53);

tests/lib/libm/t_hypot.c

477

#if DBL_MANT_DIG >= 56

tests/lib/libm/t_hypot.c

544

s < DBL_MAX_EXP - DBL_MANT_DIG;

tests/lib/libm/t_hypot.c

545

s += (DBL_MAX_EXP - DBL_MANT_DIG - DBL_MIN_EXP)/5) {

tests/lib/libm/t_hypot.c

565

s < DBL_MAX_EXP - DBL_MANT_DIG;

tests/lib/libm/t_hypot.c

566

s += (DBL_MAX_EXP - DBL_MANT_DIG - DBL_MIN_EXP)/5) {

tests/lib/libm/t_log.c

463

{ DBL_DENORM_MIN, DBL_MIN_EXP - DBL_MANT_DIG },

tests/lib/libm/t_log.c

466

{ (uint64_t)1 << DBL_MANT_DIG, DBL_MANT_DIG },

tests/lib/libm/t_log.c

467

{ ((double)((uint64_t)1 << DBL_MANT_DIG) *

tests/lib/libm/t_log.c

468

((uint64_t)1 << DBL_MANT_DIG)),

tests/lib/libm/t_log.c

469

2*DBL_MANT_DIG },