John, if you have defined USE_VM, be aware that ARM-Linux uses a signal stack different from that of x86 Linux. I don't have the sources at hand here, but it should be within vm_linux.c where the signal handler picks up information from the sigcontext in order to find where an instruction that needs patching occured. Linux x86 has the offending address in a different field than Linux ARM.
Will try and come back to you with more details in the evening when I'm home. Cheers, Tobias -----Original-Nachricht----- Von: John Southern <[email protected]> An: [email protected] Betreff: [Ql-Users] Errors with uQLx on Raspberry Pi Datum: Thu, 24 May 2012 13:37:02 +0200 Hi All, Is anyone able to assit or at least start me off on a general direction. I am trying to get the uQLx running on a slow (MK.all takes 160 seconds), memory restricted Raspberry Pi with the Armel architecture. Following Javier's instructions from a message sent 10:17 27/11/2009 I edited the config file to the gcc version I was using and commented out the line in unixstuff.c for RTOP. I used gcc 4.1.3 although 4.4 gives an identical error. The install appears to run without throwing up errors although there are plenty of warnings. When I try to start the emulator, the outline of the QL screen briefly flashes up on screen before I get the followinf error message pi@raspberrypi:~/bin$ ./qm problem, stat failed : No such file or directory - MountPoint /dev/fd0 for device FLP1_ may not be accessible *** QL Emulator v0.81 *** release 2010-02-25 Terminate on signal 11 This may be due to an internal error, a feature not emulated or an 68000 exception that typically occurs only when QDOS is unrecoverably out of control FATAL error, PC may not be displayed correctly DebugInfo: PC=16c, code=ffffadc7, SupervisorMode: yes USP=0 SSp=30000 A7=30000 Register Dump: Dn An 0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 30000 pi@raspberrypi:~/bin$ Regards John _______________________________________________ QL-Users Mailing List http://www.q-v-d.demon.co.uk/smsqe.htm _______________________________________________ QL-Users Mailing List http://www.q-v-d.demon.co.uk/smsqe.htm
