Re: [PATCH v4] KVM: PPC: BOOKE: Emulate debug registers and exception

2014-08-28 Thread Alexander Graf
On 13.08.14 11:09, Bharat Bhushan wrote: > This patch emulates debug registers and debug exception > to support guest using debug resource. This enables running > gdb/kgdb etc in guest. > > On BOOKE architecture we cannot share debug resources between QEMU and > guest because: > When QEMU is

Re: [PATCH v4] KVM: PPC: BOOKE: Emulate debug registers and exception

2014-08-27 Thread Scott Wood
On Wed, 2014-08-27 at 13:23 +0200, Alexander Graf wrote: > > On 13.08.14 11:09, Bharat Bhushan wrote: > > This patch emulates debug registers and debug exception > > to support guest using debug resource. This enables running > > gdb/kgdb etc in guest. > > > > On BOOKE architecture we cannot shar

Re: [PATCH v4] KVM: PPC: BOOKE: Emulate debug registers and exception

2014-08-27 Thread Alexander Graf
On 13.08.14 11:09, Bharat Bhushan wrote: > This patch emulates debug registers and debug exception > to support guest using debug resource. This enables running > gdb/kgdb etc in guest. > > On BOOKE architecture we cannot share debug resources between QEMU and > guest because: > When QEMU is

[PATCH v4] KVM: PPC: BOOKE: Emulate debug registers and exception

2014-08-13 Thread Bharat Bhushan
This patch emulates debug registers and debug exception to support guest using debug resource. This enables running gdb/kgdb etc in guest. On BOOKE architecture we cannot share debug resources between QEMU and guest because: When QEMU is using debug resources then debug exception must be a