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| author | Alejandro Colomar <alx@kernel.org> | 2024-03-31 22:38:39 +0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-04-03 09:16:22 -0300 |
| commit | b7d15bd1f00ae3f941150c9e49e65fbc6595adda (patch) | |
| tree | dca542182c82334eb9295ee221f2ff806d553a84 /malloc/alloc_buffer_copy_bytes.c | |
| parent | 4dcd674b66bb0529019908ea9a08748e005edeb7 (diff) | |
| download | glibc-b7d15bd1f00ae3f941150c9e49e65fbc6595adda.tar.xz glibc-b7d15bd1f00ae3f941150c9e49e65fbc6595adda.zip | |
manual: logb(x) is floor(log2(fabs(x)))
log2(3) doesn't accept negative input, but it seems logb(3) does accept
it.
Link: <https://lore.kernel.org/linux-man/ZeYKUOKYS7G90SaV@debian/T/#u>
Reported-by: Morten Welinder <mwelinder@gmail.com>
Reviewed-by: DJ Delorie <dj@redhat.com>
Cc: Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>
Cc: Vincent Lefevre <vincent@vinc17.net>
Cc: Paul Zimmermann <Paul.Zimmermann@inria.fr>
Cc: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Diffstat (limited to 'malloc/alloc_buffer_copy_bytes.c')
0 files changed, 0 insertions, 0 deletions