sim/2183: sim does not support syscall, trap IRQ for powerpc?
Sun Oct 8 13:08:00 GMT 2006

>Number:         2183
>Category:       sim
>Synopsis:       sim does not support syscall, trap  IRQ for powerpc?
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          support
>Submitter-Id:   net
>Arrival-Date:   Sun Oct 08 13:08:01 UTC 2006
>Originator:     darkanry
>Release:        GNU gdb 6.3
Suse 10.0
Cannot debug system call, trap. Is it at all possible to debug with target sim for my own os? I've tried with an option:

target sim -r 0x404000 -e bug

But I am always getting a following failure(for a trap):
(gdb) cont
cpu 1, cia 0x700: double interrupt - MSR[RI] bit clear when attempting to deliver interrupt, cia=0x700, msr=0x1000; srr0=0x21c4(cia), srr1=0x21002(msr); trap-vector=0x700, trap-msr=0x1000

Program terminated with signal ?, Unknown signal.
The program no longer exists.

Am I doing something wrong?
Is there any other option/alernative/patch how to solve it?

thank you for any hint

P.S. Is there at all some command to show a current device configuration?
int main(void)
   return 0;



More information about the Gdb-prs mailing list