Not such good news. I have learned alot about extended inline asm though.
Anyway, my final code is here: http://people.bath.ac.uk/enpsgp/nokia770/jazelle/jazelle1.c It's changed a fair bit from my first untested code and should now work as planned. Unfortunately what happens is a segfault. So this immediately rules out the premise that the code pointed to by R12 is jumped to (I called bxj with both r12 and r14 as its argument, same results both times). If the bxj Rn is removed then the segfault goes away, so this appears to be causing it. I suppose the next step is to check and see which register is required to pass the Java bytecode address, and then try all other registers pointing to the bytecode 'handler' arm code to see if one doesn't produce a segfault. I'm assuming the segfault is caused because the process is trying to jump to an illegal address (because the relevant register is not set). Any other suggestions? Thanks, Simon _______________________________________________ maemo-developers mailing list maemo-developers@maemo.org https://lists.maemo.org/mailman/listinfo/maemo-developers
