diff options
| author | Szabolcs Nagy <nsz@port70.net> | 2013-09-05 18:05:07 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <nsz@port70.net> | 2013-09-05 18:05:07 +0000 |
| commit | f657fe4b9f734d7fdea515af8dffbf7c28ce4fbc (patch) | |
| tree | 901aaa9611b662fc526ae766796dc2d6b04aa636 /src/math/expm1.c | |
| parent | math: fix atanh (overflow and underflow issues) (diff) | |
| download | grovel-f657fe4b9f734d7fdea515af8dffbf7c28ce4fbc.tar.gz grovel-f657fe4b9f734d7fdea515af8dffbf7c28ce4fbc.tar.xz | |
math: support invalid ld80 representations in fpclassify
apparently gnulib requires invalid long double representations
to be handled correctly in printf so we classify them according
to how the fpu treats them: bad inf is nan, bad nan is nan,
bad normal is nan and bad subnormal/zero is minimal normal
Diffstat (limited to 'src/math/expm1.c')
0 files changed, 0 insertions, 0 deletions