Hello, So, the alignment in structures is now correctly calculated under darwin/ppc. I made every cffi-sys implementation push :darwin and :ppc32 into features in order to implement this "portably." I wonder if it would make sense to define a set of machine/os features that every cffi-sys implementation should push into *features* (if not present already) for the benefit of CFFI users. Ie. being able to say #+darwin instead of #+(or macos macosx darwin- target etc..). Changelog follows: Mon Nov 14 19:41:20 WET 2005 Luis Oliveira <loliveira@common-lisp.net> * darwin/ppc32 ABI structure alignment - Normalize the different implementation features (:powerpc, :macos, :macosx32) into :ppc32 and :darwin. - Force Allegro, CLISP, Lispworks, SBCLto return 8 as :double's alignment on darwin/ppc32 - Correctly calculate alignments for darwin/ppc32's strange ABI. - New tests: STRUCT.ALIGNMENT.[567]. Fri Nov 4 23:21:43 WET 2005 Luis Oliveira <loliveira@common-lisp.net> * Manual: OpenMCL fails FOREIGN-GLOBALS.SET.LONG-LONG Fri Nov 4 23:03:05 WET 2005 Luis Oliveira <loliveira@common-lisp.net> * New test foreign-globals.set.long-long Fri Nov 4 20:28:43 WET 2005 Luis Oliveira <loliveira@common-lisp.net> * Add missing information about SBCL on linux/ppc Fri Nov 4 20:05:31 WET 2005 Luis Oliveira <loliveira@common-lisp.net> * Add information about linux/ppc to the manual. Fri Nov 4 12:16:05 WET 2005 Luis Oliveira <loliveira@common-lisp.net> * pointer-address was exported twice from cffi-uffi-compatt -- Luís Oliveira http://student.dei.uc.pt/~lmoliv/ Equipa Portuguesa do Translation Project http://www.iro.umontreal.ca/translation/registry.cgi?team=pt