Update prebuilt Clang to r365631c1 from Android.
The version we had was segfaulting.
Bug: 132420445
Change-Id: Icb45a6fe0b4e2166f7895e669df1157cec9fb4e0
diff --git a/linux-x64/clang/include/lldb/Target/ThreadPlanCallFunction.h b/linux-x64/clang/include/lldb/Target/ThreadPlanCallFunction.h
new file mode 100644
index 0000000..685160a
--- /dev/null
+++ b/linux-x64/clang/include/lldb/Target/ThreadPlanCallFunction.h
@@ -0,0 +1,154 @@
+//===-- ThreadPlanCallFunction.h --------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_ThreadPlanCallFunction_h_
+#define liblldb_ThreadPlanCallFunction_h_
+
+#include "lldb/Target/Thread.h"
+#include "lldb/Target/ThreadPlan.h"
+#include "lldb/lldb-private.h"
+
+#include "llvm/ADT/ArrayRef.h"
+
+namespace lldb_private {
+
+class ThreadPlanCallFunction : public ThreadPlan {
+ // Create a thread plan to call a function at the address passed in the
+ // "function" argument. If you plan to call GetReturnValueObject, then pass
+ // in the return type, otherwise just pass in an invalid CompilerType.
+public:
+ ThreadPlanCallFunction(Thread &thread, const Address &function,
+ const CompilerType &return_type,
+ llvm::ArrayRef<lldb::addr_t> args,
+ const EvaluateExpressionOptions &options);
+
+ ThreadPlanCallFunction(Thread &thread, const Address &function,
+ const EvaluateExpressionOptions &options);
+
+ ~ThreadPlanCallFunction() override;
+
+ void GetDescription(Stream *s, lldb::DescriptionLevel level) override;
+
+ bool ValidatePlan(Stream *error) override;
+
+ bool ShouldStop(Event *event_ptr) override;
+
+ Vote ShouldReportStop(Event *event_ptr) override;
+
+ bool StopOthers() override;
+
+ lldb::StateType GetPlanRunState() override;
+
+ void DidPush() override;
+
+ bool WillStop() override;
+
+ bool MischiefManaged() override;
+
+ // To get the return value from a function call you must create a
+ // lldb::ValueSP that contains a valid clang type in its context and call
+ // RequestReturnValue. The ValueSP will be stored and when the function is
+ // done executing, the object will check if there is a requested return
+ // value. If there is, the return value will be retrieved using the
+ // ABI::GetReturnValue() for the ABI in the process. Then after the thread
+ // plan is complete, you can call "GetReturnValue()" to retrieve the value
+ // that was extracted.
+
+ lldb::ValueObjectSP GetReturnValueObject() override {
+ return m_return_valobj_sp;
+ }
+
+ // Return the stack pointer that the function received on entry. Any stack
+ // address below this should be considered invalid after the function has
+ // been cleaned up.
+ lldb::addr_t GetFunctionStackPointer() { return m_function_sp; }
+
+ // Classes that derive from FunctionCaller, and implement their own WillPop
+ // methods should call this so that the thread state gets restored if the
+ // plan gets discarded.
+ void WillPop() override;
+
+ // If the thread plan stops mid-course, this will be the stop reason that
+ // interrupted us. Once DoTakedown is called, this will be the real stop
+ // reason at the end of the function call. If it hasn't been set for one or
+ // the other of these reasons, we'll return the PrivateStopReason. This is
+ // needed because we want the CallFunction thread plans not to show up as the
+ // stop reason. But if something bad goes wrong, it is nice to be able to
+ // tell the user what really happened.
+
+ lldb::StopInfoSP GetRealStopInfo() override {
+ if (m_real_stop_info_sp)
+ return m_real_stop_info_sp;
+ else
+ return GetPrivateStopInfo();
+ }
+
+ lldb::addr_t GetStopAddress() { return m_stop_address; }
+
+ bool RestoreThreadState() override;
+
+ void ThreadDestroyed() override { m_takedown_done = true; }
+
+ void SetStopOthers(bool new_value) override;
+
+protected:
+ void ReportRegisterState(const char *message);
+
+ bool DoPlanExplainsStop(Event *event_ptr) override;
+
+ virtual void SetReturnValue();
+
+ bool ConstructorSetup(Thread &thread, ABI *&abi,
+ lldb::addr_t &start_load_addr,
+ lldb::addr_t &function_load_addr);
+
+ virtual void DoTakedown(bool success);
+
+ void SetBreakpoints();
+
+ void ClearBreakpoints();
+
+ bool BreakpointsExplainStop();
+
+ bool m_valid;
+ bool m_stop_other_threads;
+ bool m_unwind_on_error;
+ bool m_ignore_breakpoints;
+ bool m_debug_execution;
+ bool m_trap_exceptions;
+ Address m_function_addr;
+ Address m_start_addr;
+ lldb::addr_t m_function_sp;
+ lldb::ThreadPlanSP m_subplan_sp;
+ LanguageRuntime *m_cxx_language_runtime;
+ LanguageRuntime *m_objc_language_runtime;
+ Thread::ThreadStateCheckpoint m_stored_thread_state;
+ lldb::StopInfoSP
+ m_real_stop_info_sp; // In general we want to hide call function
+ // thread plans, but for reporting purposes, it's
+ // nice to know the real stop reason. This gets set
+ // in DoTakedown.
+ StreamString m_constructor_errors;
+ lldb::ValueObjectSP m_return_valobj_sp; // If this contains a valid pointer,
+ // use the ABI to extract values when
+ // complete
+ bool m_takedown_done; // We want to ensure we only do the takedown once. This
+ // ensures that.
+ bool m_should_clear_objc_exception_bp;
+ bool m_should_clear_cxx_exception_bp;
+ lldb::addr_t m_stop_address; // This is the address we stopped at. Also set
+ // in DoTakedown;
+
+private:
+ CompilerType m_return_type;
+ DISALLOW_COPY_AND_ASSIGN(ThreadPlanCallFunction);
+};
+
+} // namespace lldb_private
+
+#endif // liblldb_ThreadPlanCallFunction_h_