Just for the record: I made a mistake in my userspace test environment regarding the setjmp/longjmp implementation. I defined setjmp/longjmp functions as static ones, which triggered recent compilers to inline. Inlining breaks setjmp/longjmp of course.
Further I realized that the NuBus-specific setjmp/longjmp was also defined as static functions. For xmon this was never the case (even defined in a separate file). Thanks to David Gibson and Sergei Shtylyov for answering my questions on #mklinux. Cheers, Florian _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev