Re: [Qemu-devel] [PATCH 3/4 v7] ppc: Add software breakpoint support

2014-07-14 Thread bharat.bhus...@freescale.com
> -Original Message- > From: Madhavan Srinivasan [mailto:ma...@linux.vnet.ibm.com] > Sent: Friday, July 11, 2014 10:51 AM > To: Bhushan Bharat-R65777; ag...@suse.de > Cc: qemu-...@nongnu.org; qemu-devel@nongnu.org > Subject: Re: [PATCH 3/4 v7] ppc: Add software breakpoint support > > On

Re: [Qemu-devel] [PATCH 3/4 v7] ppc: Add software breakpoint support

2014-07-10 Thread Madhavan Srinivasan
On Thursday 10 July 2014 07:49 PM, Bharat Bhushan wrote: > This patch allow insert/remove software breakpoint. > > When QEMU is not able to handle debug exception then we inject program > exception to guest because for software breakpoint QEMU uses a ehpriv-1 > instruction; > So there cannot be an

[Qemu-devel] [PATCH 3/4 v7] ppc: Add software breakpoint support

2014-07-10 Thread Bharat Bhushan
This patch allow insert/remove software breakpoint. When QEMU is not able to handle debug exception then we inject program exception to guest because for software breakpoint QEMU uses a ehpriv-1 instruction; So there cannot be any reason that we are in qemu with exit reason KVM_EXIT_DEBUG for gue