On 12/16/2010 02:07 PM, Andre Przywara wrote:
Avi Kivity wrote:
On 12/10/2010 03:51 PM, Andre Przywara wrote:
Newer SVM implementations provide the GPR number in the VMCB, so
that the emulation path is no longer necesarry to handle debug
register access intercepts. Implement the handling in svm.c and
use it when the info is provided.
+
+ if (!err)
+ skip_emulated_instruction(&svm->vcpu);
+ else
+ kvm_inject_gp(&svm->vcpu, 0);
+
This repeats, how about using complete_insn_gp()?
Do you want this to be in x86.c?
Yes.
We could use kvm_x86_ops->skip_emulated_instruction.
Also shall I look for more similarities in the [CD]R intercept
handling code between VMX and SVM? The switch responsible for actually
reading and writing the regs is very similar. I could also try to
merge this with the functionality in the emulator (if that works,
haven't checked)
Let's get DecodeAssist merged first, and do more unification afterwards.
--
error compiling committee.c: too many arguments to function
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