ARMv7 Debug Support

Raghav Nayak raghav.nayak at
Thu Mar 3 16:09:49 UTC 2016

Hi Chris,

I tried with Xilinx A9 BSP on QEMU. It strucks at command which I launch. Do you have any idea about this?

raghav at raghav-VirtualBox:/mnt/FSL/QEMU/qemu-2.5.0/build$ qemu-system-arm -S -s -no-reboot -serial mon:stdio -serial /dev/null -net none -nographic -M xilinx-zynq-a9 -m 256M -kernel ../../../rtems/rtems-git-armv7/build/arm-rtems4.12/c/xilinx_zynq_a9_qemu/testsuites/samples/ticker/ticker.exe 
Warning: nic cadence_gem.0 has no peer
Warning: nic cadence_gem.1 has no peer

With Regards

-----Original Message-----
From: Chris Johns [mailto:chrisj at] 
Sent: Thursday, March 03, 2016 5:32 AM
To: Raghav Nayak; Sebastian Huber; joel at
Cc: users at
Subject: Re: ARMv7 Debug Support

On 03/03/2016 00:15, Raghav Nayak wrote:
> When I try to run through GDB this is where It breaks. Do you have any 
> idea about this problem?

I am not sure how good the arm simulator is in gdb. May I suggest you try the ARM CortexA9 realview BSP and qemu.


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