Merge llvm-project main llvmorg-21-init-19288-gface93e724f4

This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-21-init-19288-gface93e724f4, the
last commit before the upstream release/21.x branch was created.

PR:		292067
MFC after:	1 month

1 files changed, 34 insertions, 9 deletions

diff --git a/contrib/llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedProcessPythonInterface.cpp b/contrib/llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedProcessPythonInterface.cpp
index 313c597ce48f..f5fc337a8028 100644
--- a/contrib/llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedProcessPythonInterface.cpp
+++ b/contrib/llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedProcessPythonInterface.cpp
@@ -6,22 +6,27 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "lldb/Core/PluginManager.h"
 #include "lldb/Host/Config.h"
-#if LLDB_ENABLE_PYTHON
-// LLDB Python header must be included first
-#include "../lldb-python.h"
-#endif
-#include "lldb/Target/Process.h"
 #include "lldb/Utility/Log.h"
 #include "lldb/Utility/Status.h"
 #include "lldb/lldb-enumerations.h"
 
 #if LLDB_ENABLE_PYTHON
 
+// clang-format off
+// LLDB Python header must be included first
+#include "../lldb-python.h"
+
 #include "../SWIGPythonBridge.h"
 #include "../ScriptInterpreterPythonImpl.h"
-#include "ScriptedProcessPythonInterface.h"
 #include "ScriptedThreadPythonInterface.h"
+#include "ScriptedProcessPythonInterface.h"
+
+// Included in this position to prevent redefinition of pid_t on Windows.
+#include "lldb/Target/Process.h"
+//clang-format off
+
 #include <optional>
 
 using namespace lldb;
@@ -106,7 +111,7 @@ bool ScriptedProcessPythonInterface::CreateBreakpoint(lldb::addr_t addr,
 
   // If there was an error on the python call, surface it to the user.
   if (py_error.Fail())
-    error = py_error;
+    error = std::move(py_error);
 
   if (!ScriptedInterface::CheckStructuredDataObject(LLVM_PRETTY_FUNCTION, obj,
                                                     error))
@@ -123,7 +128,7 @@ lldb::DataExtractorSP ScriptedProcessPythonInterface::ReadMemoryAtAddress(
 
   // If there was an error on the python call, surface it to the user.
   if (py_error.Fail())
-    error = py_error;
+    error = std::move(py_error);
 
   return data_sp;
 }
@@ -140,7 +145,7 @@ lldb::offset_t ScriptedProcessPythonInterface::WriteMemoryAtAddress(
 
   // If there was an error on the python call, surface it to the user.
   if (py_error.Fail())
-    error = py_error;
+    error = std::move(py_error);
 
   return obj->GetUnsignedIntegerValue(LLDB_INVALID_OFFSET);
 }
@@ -208,4 +213,24 @@ StructuredData::DictionarySP ScriptedProcessPythonInterface::GetMetadata() {
   return dict;
 }
 
+void ScriptedProcessPythonInterface::Initialize() {
+  const std::vector<llvm::StringRef> ci_usages = {
+      "process attach -C <script-name> [-k key -v value ...]",
+      "process launch -C <script-name> [-k key -v value ...]"};
+  const std::vector<llvm::StringRef> api_usages = {
+      "SBAttachInfo.SetScriptedProcessClassName",
+      "SBAttachInfo.SetScriptedProcessDictionary",
+      "SBTarget.Attach",
+      "SBLaunchInfo.SetScriptedProcessClassName",
+      "SBLaunchInfo.SetScriptedProcessDictionary",
+      "SBTarget.Launch"};
+  PluginManager::RegisterPlugin(
+      GetPluginNameStatic(), llvm::StringRef("Mock process state"),
+      CreateInstance, eScriptLanguagePython, {ci_usages, api_usages});
+}
+
+void ScriptedProcessPythonInterface::Terminate() {
+  PluginManager::UnregisterPlugin(CreateInstance);
+}
+
 #endif