OpenRISC 1000

<p> I ran Linux 2.6.34 under the latest Or1ksim (0.4.0rc2). All seemed well, except when I used "exit" on the busybox prompt, I got a SIGSEGV. <p> <pre> # exit exit USERSPACE: SIGSEGV (current c1076bd0, pid 764) CPU #: 0 PC: 010ed0f8 SR: 00008266 SP: 7fae59c8 GPR00: 00000000 GPR01: 7fae59c8 GPR02: 7fae59d8 GPR03: 00000000 GPR04: 00000001 GPR05: 00000082 GPR06: 00000000 GPR07: 00000110 GPR08: 0113e008 GPR09: 01067d28 GPR10: 00000000 GPR11: 00000001 GPR12: 00000000 GPR13: 01139004 GPR14: 0113e23c GPR15: 80000000 GPR16: 7fae5fbe GPR17: 00000000 GPR18: 00000000 GPR19: 2f2f2f2f GPR20: 00000001 GPR21: 0113c1b0 GPR22: 00000001 GPR23: 011297cd GPR24: 0111d886 GPR25: 7fae594a GPR26: 00000000 GPR27: 011297cb GPR28: 7fae5a2c GPR29: 011297bc GPR30: 7fae5b08 GPR31: 011297d4 RES: 00000000 oGPR3: 00000000 syscallno: 00000000 Process sh (pid: 764, stackpage=c1076bd0)

exit(33895) @reset : cycles 4213346, insn #163103 @exit : cycles 17007455508, insn #701556678 diff : cycles 17003242162, insn #701393575

</pre> <p> Filing, in case it indicates a problem. </p> <p> Jeremy </p> <p> -- <br /> Tel: +44 (1590) 610184<br /> Cell: +44 (7970) 676050<br /> SkypeID: jeremybennett<br /> Email: <a href="mailto:jeremy.bennett@embecosm.com">jeremy.bennett@embecosm.com</a><br /> Web: <a href="http://www.embecosm.com">www.embecosm.com</a> </p>