[Barrelfish-users] gdb and qemu

Simon Peter speter at inf.ethz.ch
Mon Dec 5 17:00:28 CET 2011

The way we start QEMU is that it stops the simulated system immediately 
after GDB attaches. So, the appropriate command to resume execution is 

Hope this helps,

On 05.12.2011 16:56, Georgios Varisteas wrote:
> Hello,
> How does the gdb-qemu combination exactly bootstraps? I tried the debugsim target and also studied/played with the commands manually but I can't figure out what to do when the gdb prompt comes up. Run obviously fails and I shouldn't have to attach gdb as the debug script does that. But still qemu does not run cause I do not get any output on stdout. A quick and dirty run-through of the involved commands and logic would be sufficient. Thanks in advance.
> --Georgios
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