Re: I got an issue, when testing command like this :qemu–system–aarch64 -kernel uimage -smp 2...

2018-03-13 Thread Adam Lackorzynski
On Tue Mar 13, 2018 at 11:40:37 +, Jiang qihong wrote: > The whole command , qemu–system–aarch64 -kernel uimage -M vexpress -a15 -cpu > cortex-a57 -smp 2 -m256 --nographic > The issue is that when running into shell, i didn't find two cpus. > The parameter "-smp 2",didn't work. > Does

Re: How to show call path in backtrace with jdb?

2018-03-13 Thread Adam Lackorzynski
Hi, On Tue Mar 13, 2018 at 11:58:57 +0800, Zihan Yang wrote: > I'm trying to debug L4Linux using jdb in Fiasco. I have added a > breakpoint in a function(e.g, syscall_exit), and it did hit into jdb > when I run. However, when I type 'bt' in jdb, it only prints the > values in the stack, or worse,

Re: I got an issue, when testing command like this :qemu–system–aarch64 -kernel uimage -smp 2...

2018-03-13 Thread Matthias Lange
Hi, On [13-03-2018 11:40], Jiang qihong wrote: > The whole command , qemu–system–aarch64 -kernel uimage -M vexpress -a15 -cpu > cortex-a57 -smp 2 -m256 --nographic > The issue is that when running into shell, i didn't find two cpus. In order to debug your problem further it would be nice if

I got an issue, when testing command like this :qemu–system–aarch64 -kernel uimage -smp 2...

2018-03-13 Thread Jiang qihong
The whole command , qemu–system–aarch64 -kernel uimage -M vexpress -a15 -cpu cortex-a57 -smp 2 -m256 --nographic The issue is that when running into shell, i didn't find two cpus. The parameter "-smp 2",didn't work. Does qemu support arch arm -v8 when using the parameter(-smp)? From jqh