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/gem5/src/cpu/kvm/ | ||
H A D | BaseKvmCPU.py | 11399:3f805b5c48ae Wed Mar 30 05:52:00 EDT 2016 Andreas Sandberg <andreas.sandberg@arm.com> kvm: Add an option to force context sync on kvm entry/exit This changeset adds an option to force the kvm-based CPUs to always synchronize the gem5 thread context representation on entry/exit into the kernel. This is very useful for debugging. Unfortunately, it is also the only way to get reliable register contents when using remote gdb functionality. The long-term solution for the latter would be to implement a kvm-specific thread context. Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Curtis Dunham <curtis.dunham@arm.com> Reviewed-by: Alexandru Dutu <alexandru.dutu@amd.com> |
H A D | base.hh | 11399:3f805b5c48ae Wed Mar 30 05:52:00 EDT 2016 Andreas Sandberg <andreas.sandberg@arm.com> kvm: Add an option to force context sync on kvm entry/exit This changeset adds an option to force the kvm-based CPUs to always synchronize the gem5 thread context representation on entry/exit into the kernel. This is very useful for debugging. Unfortunately, it is also the only way to get reliable register contents when using remote gdb functionality. The long-term solution for the latter would be to implement a kvm-specific thread context. Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Curtis Dunham <curtis.dunham@arm.com> Reviewed-by: Alexandru Dutu <alexandru.dutu@amd.com> |
H A D | base.cc | 11399:3f805b5c48ae Wed Mar 30 05:52:00 EDT 2016 Andreas Sandberg <andreas.sandberg@arm.com> kvm: Add an option to force context sync on kvm entry/exit This changeset adds an option to force the kvm-based CPUs to always synchronize the gem5 thread context representation on entry/exit into the kernel. This is very useful for debugging. Unfortunately, it is also the only way to get reliable register contents when using remote gdb functionality. The long-term solution for the latter would be to implement a kvm-specific thread context. Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Curtis Dunham <curtis.dunham@arm.com> Reviewed-by: Alexandru Dutu <alexandru.dutu@amd.com> |
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