1 files changed, 107 insertions, 0 deletions
diff --git a/gnu/llvm/lldb/source/Interpreter/ScriptInterpreter.cpp b/gnu/llvm/lldb/source/Interpreter/ScriptInterpreter.cpp
new file mode 100644
index 00000000000..00c460612ac
--- /dev/null
+++ b/gnu/llvm/lldb/source/Interpreter/ScriptInterpreter.cpp
@@ -0,0 +1,107 @@
+//===-- ScriptInterpreter.cpp -----------------------------------*- 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Interpreter/ScriptInterpreter.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string>
+
+#include "lldb/Host/PseudoTerminal.h"
+#include "lldb/Interpreter/CommandReturnObject.h"
+#include "lldb/Utility/Status.h"
+#include "lldb/Utility/Stream.h"
+#include "lldb/Utility/StringList.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+ScriptInterpreter::ScriptInterpreter(Debugger &debugger,
+                                     lldb::ScriptLanguage script_lang)
+    : m_debugger(debugger), m_script_lang(script_lang) {}
+
+ScriptInterpreter::~ScriptInterpreter() {}
+
+void ScriptInterpreter::CollectDataForBreakpointCommandCallback(
+    std::vector<BreakpointOptions *> &bp_options_vec,
+    CommandReturnObject &result) {
+  result.SetStatus(eReturnStatusFailed);
+  result.AppendError(
+      "This script interpreter does not support breakpoint callbacks.");
+}
+
+void ScriptInterpreter::CollectDataForWatchpointCommandCallback(
+    WatchpointOptions *bp_options, CommandReturnObject &result) {
+  result.SetStatus(eReturnStatusFailed);
+  result.AppendError(
+      "This script interpreter does not support watchpoint callbacks.");
+}
+
+bool ScriptInterpreter::LoadScriptingModule(
+    const char *filename, bool init_session, lldb_private::Status &error,
+    StructuredData::ObjectSP *module_sp) {
+  error.SetErrorString(
+      "This script interpreter does not support importing modules.");
+  return false;
+}
+
+std::string ScriptInterpreter::LanguageToString(lldb::ScriptLanguage language) {
+  switch (language) {
+  case eScriptLanguageNone:
+    return "None";
+  case eScriptLanguagePython:
+    return "Python";
+  case eScriptLanguageLua:
+    return "Lua";
+  case eScriptLanguageUnknown:
+    return "Unknown";
+  }
+  llvm_unreachable("Unhandled ScriptInterpreter!");
+}
+
+lldb::ScriptLanguage
+ScriptInterpreter::StringToLanguage(const llvm::StringRef &language) {
+  if (language.equals_lower(LanguageToString(eScriptLanguageNone)))
+    return eScriptLanguageNone;
+  if (language.equals_lower(LanguageToString(eScriptLanguagePython)))
+    return eScriptLanguagePython;
+  if (language.equals_lower(LanguageToString(eScriptLanguageLua)))
+    return eScriptLanguageLua;
+  return eScriptLanguageUnknown;
+}
+
+Status ScriptInterpreter::SetBreakpointCommandCallback(
+    std::vector<BreakpointOptions *> &bp_options_vec,
+    const char *callback_text) {
+  Status return_error;
+  for (BreakpointOptions *bp_options : bp_options_vec) {
+    return_error = SetBreakpointCommandCallback(bp_options, callback_text);
+    if (return_error.Success())
+      break;
+  }
+  return return_error;
+}
+
+Status ScriptInterpreter::SetBreakpointCommandCallbackFunction(
+    std::vector<BreakpointOptions *> &bp_options_vec, const char *function_name,
+    StructuredData::ObjectSP extra_args_sp) {
+  Status error;
+  for (BreakpointOptions *bp_options : bp_options_vec) {
+    error = SetBreakpointCommandCallbackFunction(bp_options, function_name,
+                                                 extra_args_sp);
+    if (!error.Success())
+      return error;
+  }
+  return error;
+}
+
+std::unique_ptr<ScriptInterpreterLocker>
+ScriptInterpreter::AcquireInterpreterLock() {
+  return std::unique_ptr<ScriptInterpreterLocker>(
+      new ScriptInterpreterLocker());
+}