ln2
static const double ln2 = .6931471805599453094172321214581765680755;
return log(x)/ln2;
return logf(x)/ln2;
ln2 = 6.93147180559945286227e-01; /* 0x3FE62E42, 0xFEFA39EF */
return __ieee754_log(x)+ln2; /* acosh(huge)=log(2x) */
ln2 = 6.9314718246e-01; /* 0x3f317218 */
return __ieee754_logf(x)+ln2; /* acosh(huge)=log(2x) */
ln2 = 6.93147180559945309417232121458176568e-1L; /* 0x162e42fefa39ef35793c7673007e6.0p-113 */
RETURNI(logl(x)+ln2); /* acosh(huge)=log(2x), or misnormal */
ln2 = 0.6931471805599452862268,
return (dk-(R-f)/ln2);
return (dk-(hfsq-s*(hfsq+R)-f)/ln2);
return (dk-((s*(f-R))-f)/ln2);
ln2 = 0.6931471805599452862268,
return (dk-(R-f)/ln2);
return (dk-(hfsq-s*(hfsq+R)-f)/ln2);
return (dk-((s*(f-R))-f)/ln2);
ln2 = 6.93147180559945286227e-01, /* 0x3FE62E42, 0xFEFA39EF */
w = __ieee754_log(fabs(x))+ln2;
ln2 = 6.9314718246e-01, /* 0x3f317218 */
w = __ieee754_logf(fabsf(x))+ln2;
ln2 = 6.93147180559945309417232121458176568e-1L; /* 0x162e42fefa39ef35793c7673007e6.0p-113 */
w = logl(fabsl(x))+ln2;
int ln2;
for (ln2 = 0; mult != 1; ln2++)
fp->f_nishift = ln2;
int ln2 = LOG_MINBSIZE;
for (; mult != 1; ln2++)
fs->mfs_bshift = ln2;
fs->mfs_fsbtodb = ln2 - LOG_MINBSIZE + 1;
int ln2;
for (ln2 = 0; mult != 1; ln2++)
fp->f_nishift = ln2;
int ln2;
for (ln2 = 0; mult != 1; ln2++)
fp->f_nishift = ln2;
CandidateListNode *ln2;
ln2 = Lst_FindDatum(&src->parent->childrenList,
if (ln2 != NULL)
ln2);