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| author | Szabolcs Nagy <nsz@port70.net> | 2013-05-18 14:40:22 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <nsz@port70.net> | 2013-05-18 14:40:22 +0000 |
| commit | bfda37935867f9bf271d6074db0accf05c63ad10 (patch) | |
| tree | 92d7fffcc6fb7fd9caad6f3bde14dcd768d32b66 /src/math/acos.c | |
| parent | 1d5ba3bb5a3f55e10db05219638cfcd967d65417 (diff) | |
| download | musl-bfda37935867f9bf271d6074db0accf05c63ad10.tar.gz musl-bfda37935867f9bf271d6074db0accf05c63ad10.tar.xz musl-bfda37935867f9bf271d6074db0accf05c63ad10.zip | |
math: sin cos cleanup
* use unsigned arithmetics * use unsigned to store arg reduction quotient (so n&3 is understood) * remove z=0.0 variables, use literal 0 * raise underflow and inexact exceptions properly when x is small * fix spurious underflow in tanl
Diffstat (limited to 'src/math/acos.c')
0 files changed, 0 insertions, 0 deletions