About libc

[Shrikar]

Hi all,
I have got a small doubt regarding glibc.
For floating point arithemtic, does glibc follows  IEEE standard on all
platforms ( platform idepedent ) ?
More precisely If I have got a non IEEE floating point target or target
doesnt support floating point arithmatic then glibc will insure that all
flaoting point arithmatic is according to ieee 754/854 standard or not ?

Thanx in advance,
looking forward for the help,
Warm regards,

Shrikar.