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Date: Thu, 30 Jun 2005 18:15:36 +0300
From: Tero Kaarlela <tero.kaarlela@kotinet.com>
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Subject: [Qemu-devel] Problems with GDB
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To: qemu-devel@nongnu.org

Hi,

    I am currently trying to use GDB for debugging PPC guest. What I 
would like to do is to step one instruction but if I give command 
'nexti' from GDB affect is exactly same than if i give 'continue'. 
Running does not stop after 1 instruction. My GDB config:

                            GDB version 6.1
                             "--host=i386-linux --target=ppc-linux"

 And here is GDB debug from Qemu:

    Waiting gdb connection on port 1234 (nexti invoked here)
command='Hc-1'
reply=''
command='qC'
reply=''
command='qOffsets'
reply=''
command='?'
reply='S05'
command='Hg0'
reply=''
command='g'
reply='000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffc000030000000000000000000000000000000000000000000'
command='mfffffffc,c'
reply='4bfffe050000000000000000'
command='vCont?'
reply=''
command='Hc0'
reply=''
command='s'


So am I doing something wrong here/is my GDB configured properly.


Thanks

Tero