[Moved to gmp-devel@swox, which I think is the right list now.] Andreas Jaeger <aj@suse.de> writes: > > - Adds BSWAP_LIMP implementation Thanks. > - Defines _GMP_IEEE_FLOATS Actually we'll be using the GMP_C_DOUBLE_FORMAT configure test in the next release. It's present in 4.1 but unused. You can check that it defines HAVE_DOUBLE_IEEE_LITTLE_ENDIAN in config.h if you like.