================
@@ -129,6 +130,14 @@ class Architecture : public PluginInterface {
RegisterContext ®_context) const {
return false;
}
+
+ /// Return an UnwindPlan that allows architecture-defined rules for finding
+ /// saved registers, given a particular set of register values.
+ virtual lldb::UnwindPlanSP GetArchitectureUnwindPlan(
+ lldb_private::Thread &thread, lldb_private::RegisterContextUnwind
*regctx,
+ std::shared_ptr<const UnwindPlan> current_unwindplan) {
----------------
jasonmolenda wrote:
I'd rather have the Architecture plugin only return an UnwindPlan when it is
replacing the original one. This way RegisterContextUnwind can log or update
any other state that it may need to, knowing that the UnwindPlan it had
selected has been replaced.
https://github.com/llvm/llvm-project/pull/153922
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