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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2012-12-29 06:56:04 +0530 |
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| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2012-12-29 06:56:04 +0530 |
| commit | 085ec079e37b0013b421c97b467c6b8ea36a1289 (patch) | |
| tree | 9a1c10530befa9e1e2358a425d9857d693ae7463 /ChangeLog | |
| parent | c93c5dec54a64563ce85b511053bd22161085d77 (diff) | |
| download | glibc-085ec079e37b0013b421c97b467c6b8ea36a1289.zip glibc-085ec079e37b0013b421c97b467c6b8ea36a1289.tar.gz glibc-085ec079e37b0013b421c97b467c6b8ea36a1289.tar.bz2 | |
Demystify the magic number 134217729.0
The number 134217729.0 gets used in various places in e_pow.c but
there is no explanation of what that number is. Add that explanation.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,13 @@ +2012-12-29 Siddhesh Poyarekar <siddhesh@redhat.com> + + * sysdeps/ieee754/dbl-64/branred.h: Include dla.h. + (split): Use macro CN instead of the bare value. + * sysdeps/ieee754/dbl-64/dla.h: Add comment to explain why CN + could be used. + * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use CN + instead of the bare value. + (power1): Likewise. + 2012-12-28 Siddhesh Poyarekar <siddhesh@redhat.com> * sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Remove |