about summary refs log tree commit diff
path: root/src/math/exp.c
diff options
context:
space:
mode:
authorSzabolcs Nagy <nsz@port70.net>2013-09-05 18:05:07 +0000
committerSzabolcs Nagy <nsz@port70.net>2013-09-05 18:05:07 +0000
commitf657fe4b9f734d7fdea515af8dffbf7c28ce4fbc (patch)
tree901aaa9611b662fc526ae766796dc2d6b04aa636 /src/math/exp.c
parentf4d9bfb3a986f2c25ec023426b4fb222130af75f (diff)
downloadmusl-f657fe4b9f734d7fdea515af8dffbf7c28ce4fbc.tar.gz
musl-f657fe4b9f734d7fdea515af8dffbf7c28ce4fbc.tar.xz
musl-f657fe4b9f734d7fdea515af8dffbf7c28ce4fbc.zip
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/exp.c')
0 files changed, 0 insertions, 0 deletions