FFI in GHCi 5.02

[Koen Claessen]

Hi,

When I load tha Yahu package [1] in GHCi 5.02 on a SParc
running Solaris, I get the following message:

>>>
scooter> bin/yahu.new Resources/YahuNew/Examples/Balls.hs
   ___         ___ _
  / _ \ /\  /\/ __(_)
 / /_\// /_/ / /  | |      GHC Interactive, version 5.02,
for Haskell 98.
/ /_\\/ __  / /___| |      http://www.haskell.org/ghc/
\____/\/ /_/\____/|_|      Type :? for help.

Loading package std ... linking ... done.
Loading package lang ... linking ... done.
Loading object (dynamic) yahu ... done
final link ... done.
Compiling YahuHeap         (
/users/mdstud/afp01/Resources/YahuNew/YahuHeap.hs,
interpreted )
Compiling YahuTk           (
/users/mdstud/afp01/Resources/YahuNew/YahuTk.hs, interpreted
)
ghc-5.02: panic! (the `impossible' happened, GHC version
5.02):
        ByteCodeFFI.mkMarshalCode_wrk(sparc) C_

Please report it as a compiler bug to
glasgow-haskell-bugs at haskell.org,
or http://sourceforge.net/projects/ghc/.
<<<

It seems something is wrong with the FFI!

/Koen.

[1] Yahu, downloadable from:
http://www.cs.chalmers.se/Cs/Grundutb/Kurser/afp/tools.html