Hi, Martin Thanks for clarifying. I've found your last comments:
""" Support for :long-long is available in the LispWorks 5.0 FLI: - On all 64-bit platforms. - For FLI:DEFINE-FOREIGN-FUNCTION on all 32-bit platforms. It is not avaliable in: - LispWorks 4. - For data access functions such as FLI:DEREFERENCE on 32-bit platforms. Because of this last restriction, if CFFI wants to support :long- long on 32-bit LispWorks platforms, then it can do it for DEFCFUN but not other APIs. A single cffi-feature is not enough to describe this, so it could just support it on 64-bit platforms by using #-lispworks-64bit to enable cffi-features:no-long-long. """ (And the bug in FOREIGN-TYPED-AREF last time we talked has been fixed in LispWorks 5.1) Current CFFI code just set a "no-long-long" feature on 32-bit lispworks, and I agree that a single cffi feature is not enough to describe this. Let me see what else I can do. I need IOlib on 32-bit LispWorks. --binghe On 2009-3-2, at 20:32, Martin Simmons wrote: >>>>>> On Mon, 2 Mar 2009 00:33:19 +0800, Chun Tian (binghe) said: >> >> Just no long-long support in 32-bit LispWorks FLI. This also cause >> IOlib not work on all 32-bit LispWorks (on Linux, Mac OS, ...) > > That's not quite true. The FLI in 32-bit LispWorks 5.1 supports the > long-long > type for foreign function arguments and return values. > > See http://www.mail-archive.com/cffi-devel@common-lisp.net/msg01174.html > >> >> On 2009-3-1, at 21:22, Andreas Thiele wrote: >> >>> Hi, >>> >>> I get the following error >>> >>> Error: :LONG-LONG fell through ECASE expression. >>> Wanted one of (:CHAR :UNSIGNED-CHAR :SHORT :UNSIGNED- >>> SHORT :INT :UNSIGNED-INT :LONG :UNSIGNED- >>> LONG :FLOAT :DOUBLE :POINTER :VOID). >>> >>> when I try >>> >>> (defcfun sqlite3-last-insert-rowid :int64 >>> (db p-sqlite3)) >>> >>> I think :in64 or :long-long is emulated on 32-bit Lispworks? >>> >>> What should I do? The function works, if I use :int32, but I wonder >>> why. >>> >>> Any hint or help appreciated. >>> >>> >>> Regards >>> Andreas >>> _______________________________________________ >>> cffi-devel mailing list >>> cffi-devel@common-lisp.net >>> http://common-lisp.net/cgi-bin/mailman/listinfo/cffi-devel >> >> -- >> Chun Tian (binghe) >> NetEase.com, Inc. >> P. R. China >> >> >> _______________________________________________ >> cffi-devel mailing list >> cffi-devel@common-lisp.net >> http://common-lisp.net/cgi-bin/mailman/listinfo/cffi-devel >> > > -- > Martin Simmons > LispWorks Ltd > http://www.lispworks.com/ -- Chun Tian (binghe) NetEase.com, Inc. P. R. China _______________________________________________ cffi-devel mailing list cffi-devel@common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/cffi-devel
