Re: [Qemu-devel] [PATCH] PPC: Fix for the gdb single step problem on an rfi instruction

2011-11-10 Thread Alexander Graf
On 08/10/2011 01:41 PM, Sebastian Bauer wrote: When using gdb to single step a ppc interrupt routine, the execution flow passes the rfi instruction without actually returning from the interrupt. The patch fixes this by avoiding to update the nip when the debug exception is raised and a previous

Re: [Qemu-devel] [PATCH] PPC: Fix for the gdb single step problem on an rfi instruction

2011-09-14 Thread Sebastian Bauer
Hi! On Fri, 12 Aug 2011 15:29:58 +0200, Elie Richa wrote: I've had this problem recently and your patch does fix the issue, thanks! I like to bump this as this was not in the latest ppc patch queue. Is there anything wrong with that patch? TIA Best, Sebastian On 08/10/2011 01:41 PM, Seba

Re: [Qemu-devel] [PATCH] PPC: Fix for the gdb single step problem on an rfi instruction

2011-08-12 Thread Elie Richa
Hello, I've had this problem recently and your patch does fix the issue, thanks! Regards, Elie On 08/10/2011 01:41 PM, Sebastian Bauer wrote: When using gdb to single step a ppc interrupt routine, the execution flow passes the rfi instruction without actually returning from the interrupt. The

[Qemu-devel] [PATCH] PPC: Fix for the gdb single step problem on an rfi instruction

2011-08-10 Thread Sebastian Bauer
When using gdb to single step a ppc interrupt routine, the execution flow passes the rfi instruction without actually returning from the interrupt. The patch fixes this by avoiding to update the nip when the debug exception is raised and a previous POWERPC_EXCP_SYNC was set. The latter is the ca