Problem converting IEEE 754 binary to double

[Lars Rößiger]

Hello!

I'm trying to convert this binary to a double:

0xEA82B0091FD02540

This binary is little endian, so I switched the bytes and are using this
binary instead:

0x4025D01F09B082EA

I played around with mpf_set_str() and mpf_get_d() without any success.
GMP never returns the correct corresponding double (which would be
around 10.9064868).

Can anyone point me into the right direction?

Thank you,
Lars