diff options
Diffstat (limited to 'lib/msun/src/e_log2.c')
| -rw-r--r-- | lib/msun/src/e_log2.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/msun/src/e_log2.c b/lib/msun/src/e_log2.c index 8a729d5..6cf3dbc 100644 --- a/lib/msun/src/e_log2.c +++ b/lib/msun/src/e_log2.c @@ -14,8 +14,8 @@ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); -/* log2(x) - * Return the base 2 logarithm of x. +/* + * Return the base 2 logarithm of x. See k_log.c for details on the algorithm. */ #include "math.h" @@ -24,8 +24,8 @@ __FBSDID("$FreeBSD$"); static const double two54 = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */ -ivln2hi = 0x1.71547652000p+0, -ivln2lo = 0x1.705fc2eefa2p-33; +ivln2hi = 1.44269504072144627571e+00, /* 0x3ff71547, 0x65200000 */ +ivln2lo = 1.67517131648865118353e-10; /* 0x3de705fc, 0x2eefa200 */ static const double zero = 0.0; |
