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Diffstat (limited to 'pkg/sentry/arch/arch_aarch64.go')
-rwxr-xr-xpkg/sentry/arch/arch_aarch64.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/sentry/arch/arch_aarch64.go b/pkg/sentry/arch/arch_aarch64.go
index b998f84fc..c29e1b841 100755
--- a/pkg/sentry/arch/arch_aarch64.go
+++ b/pkg/sentry/arch/arch_aarch64.go
@@ -100,6 +100,9 @@ type State struct {
// FeatureSet is a pointer to the currently active feature set.
FeatureSet *cpuid.FeatureSet
+
+ // OrigR0 stores the value of register R0.
+ OrigR0 uint64
}
// Proto returns a protobuf representation of the system registers in State.
@@ -150,6 +153,7 @@ func (s *State) Fork() State {
aarch64FPState: s.aarch64FPState.fork(),
TPValue: s.TPValue,
FeatureSet: s.FeatureSet,
+ OrigR0: s.OrigR0,
}
}