RE: foreign call with float

[Julian Seward (Intl Vendor)]

| This is due to a bug in the native code generator of GHC
| 4.08.  Compile via C with -fvia-C and you should be fine.

Yup, that's exactly right.

I've fixed the x86 and sparc native code generators on the
HEAD branch to deal correctly with floats in ccalls.  Also,
I've backported the x86 fix into the 4.08 branch, so that
the problem will be fixed on x86 in the upcoming 4.08 
patchlevel 1.

J