Issues in ia64

[Ying Luo]

Dear Guile Experts:

I met some problems during running guile in ia64. When the program are compiled
in debug mode, everything is okay except that when we run the scheme command
(call-with-current-continuation ...) ; but when we compile the program with
optimize flag, it will catch a crash after several gabage collectings. The
breakpoint locates in function scm_gc_mark(...) , which seemed the problem was
caused by the mis-allignment during guile's stack structure. (P.S.  The 
machine's
version is ia64-redhat-linux)

Would someone give me a hand to help me out? I searched quite a few days in 
codes
but without results.  :(

Thanks a lot!

Best Regards,
Pavane