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authorSzabolcs Nagy <nsz@port70.net>2013-05-19 14:43:32 +0000
committerSzabolcs Nagy <nsz@port70.net>2013-05-19 14:43:32 +0000
commit1e5eb73545ca6cfe8b918798835aaf6e07af5beb (patch)
treed1af43fb6a86387586e5fbdcede7d2a3f56c78d4 /src/math/jnf.c
parentffd8ac2dd50f99c3c83d7d9d845df9874ec3e7d5 (diff)
downloadmusl-1e5eb73545ca6cfe8b918798835aaf6e07af5beb.tar.gz
math: add fma TODO comments about the underflow issue
The underflow exception is not raised correctly in some cornercases (see previous fma commit), added comments with examples for fmaf, fmal and non-x86 fma. In fmaf store the result before returning so it has the correct precision when FLT_EVAL_METHOD!=0
Diffstat (limited to 'src/math/jnf.c')
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