1 files changed, 101 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/Plugins/Trace/intel-pt/TraceIntelPTJSONStructs.h b/contrib/llvm-project/lldb/source/Plugins/Trace/intel-pt/TraceIntelPTJSONStructs.h
new file mode 100644
index 000000000000..93156aa4aa9e
--- /dev/null
+++ b/contrib/llvm-project/lldb/source/Plugins/Trace/intel-pt/TraceIntelPTJSONStructs.h
@@ -0,0 +1,101 @@
+//===-- TraceIntelPTJSONStructs.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 LLDB_SOURCE_PLUGINS_TRACE_INTEL_PT_TRACEINTELPTJSONSTRUCTS_H
+#define LLDB_SOURCE_PLUGINS_TRACE_INTEL_PT_TRACEINTELPTJSONSTRUCTS_H
+
+#include "lldb/Utility/TraceIntelPTGDBRemotePackets.h"
+#include "lldb/lldb-types.h"
+#include "llvm/Support/JSON.h"
+#include <intel-pt.h>
+#include <optional>
+#include <vector>
+
+namespace lldb_private {
+namespace trace_intel_pt {
+
+struct JSONModule {
+  std::string system_path;
+  std::optional<std::string> file;
+  JSONUINT64 load_address;
+  std::optional<std::string> uuid;
+};
+
+struct JSONThread {
+  uint64_t tid;
+  std::optional<std::string> ipt_trace;
+};
+
+struct JSONProcess {
+  uint64_t pid;
+  std::optional<std::string> triple;
+  std::vector<JSONThread> threads;
+  std::vector<JSONModule> modules;
+};
+
+struct JSONCpu {
+  lldb::cpu_id_t id;
+  std::string ipt_trace;
+  std::string context_switch_trace;
+};
+
+struct JSONKernel {
+  std::optional<JSONUINT64> load_address;
+  std::string file;
+};
+
+struct JSONTraceBundleDescription {
+  std::string type;
+  pt_cpu cpu_info;
+  std::optional<std::vector<JSONProcess>> processes;
+  std::optional<std::vector<JSONCpu>> cpus;
+  std::optional<LinuxPerfZeroTscConversion> tsc_perf_zero_conversion;
+  std::optional<JSONKernel> kernel;
+
+  std::optional<std::vector<lldb::cpu_id_t>> GetCpuIds();
+};
+
+llvm::json::Value toJSON(const JSONModule &module);
+
+llvm::json::Value toJSON(const JSONThread &thread);
+
+llvm::json::Value toJSON(const JSONProcess &process);
+
+llvm::json::Value toJSON(const JSONCpu &cpu);
+
+llvm::json::Value toJSON(const pt_cpu &cpu_info);
+
+llvm::json::Value toJSON(const JSONKernel &kernel);
+
+llvm::json::Value toJSON(const JSONTraceBundleDescription &bundle_description);
+
+bool fromJSON(const llvm::json::Value &value, JSONModule &module,
+              llvm::json::Path path);
+
+bool fromJSON(const llvm::json::Value &value, JSONThread &thread,
+              llvm::json::Path path);
+
+bool fromJSON(const llvm::json::Value &value, JSONProcess &process,
+              llvm::json::Path path);
+
+bool fromJSON(const llvm::json::Value &value, JSONCpu &cpu,
+              llvm::json::Path path);
+
+bool fromJSON(const llvm::json::Value &value, pt_cpu &cpu_info,
+              llvm::json::Path path);
+
+bool fromJSON(const llvm::json::Value &value, JSONModule &kernel,
+              llvm::json::Path path);
+
+bool fromJSON(const llvm::json::Value &value,
+              JSONTraceBundleDescription &bundle_description,
+              llvm::json::Path path);
+} // namespace trace_intel_pt
+} // namespace lldb_private
+
+#endif // LLDB_SOURCE_PLUGINS_TRACE_INTEL_PT_TRACEINTELPTJSONSTRUCTS_H