Hi, to interface with c libraries containing SSE code, the stack must be aligned to 16 bytes.
Currently the default -mpreferred-stack-boundary=num of gcc provides for this. However current fpc 2.4.4 does not align the stack as such. I do not know if this correct or not when reading things like: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838#c8 http://groups.google.com/group/ia32-abi/browse_thread/thread/4f9b3e5069943bf1 I tried to change alignment with {$CODEALIGN 16} but this didn't work. kind regards, Den Jean _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
