summaryrefslogtreecommitdiff
path: root/include/arpa
diff options
context:
space:
mode:
authorRich Felker <dalias@aerifal.cx>2012-04-30 03:26:53 -0400
committerRich Felker <dalias@aerifal.cx>2012-04-30 03:26:53 -0400
commitf6819755779a084bf2f82cb90175a4d9a018de73 (patch)
tree94048c26dd47a1f82507421df1d8815e14675197 /include/arpa
parent63374ee233c44891db80e6600d7a5a8c82e4ccca (diff)
downloadmusl-f6819755779a084bf2f82cb90175a4d9a018de73.tar.gz
first try at writing an efficient and "correct" exp10
this is a nonstandard function so it's not clear what conditions it should satisfy. my intent is that it be fast and exact for positive integral exponents when the result fits in the destination type, and fast and correctly rounded for small negative integral exponents. otherwise we aim for at most 1ulp error; it seems to differ from pow by at most 1ulp and it's often 2-5 times faster than pow.
Diffstat (limited to 'include/arpa')
0 files changed, 0 insertions, 0 deletions