Vendor import of llvm-project main 88e66fa60ae5, the last commit beforevendor/llvm-project/llvmorg-13-init-16847-g88e66fa60ae5vendor/llvm-project/llvmorg-12.0.1-rc2-0-ge7dac564cd0evendor/llvm-project/llvmorg-12.0.1-0-gfed41342a82f

the upstream release/13.x branch was created.

1 files changed, 45 insertions, 0 deletions

diff --git a/lldb/include/lldb/Utility/TraceIntelPTGDBRemotePackets.h b/lldb/include/lldb/Utility/TraceIntelPTGDBRemotePackets.h
new file mode 100644
index 000000000000..8f4947b1f189
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+++ b/lldb/include/lldb/Utility/TraceIntelPTGDBRemotePackets.h
@@ -0,0 +1,45 @@
+//===-- TraceIntelPTGDBRemotePackets.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_UTILITY_TRACEINTELPTGDBREMOTEPACKETS_H
+#define LLDB_UTILITY_TRACEINTELPTGDBREMOTEPACKETS_H
+
+#include "lldb/Utility/TraceGDBRemotePackets.h"
+
+/// See docs/lldb-gdb-remote.txt for more information.
+namespace lldb_private {
+
+/// jLLDBTraceStart gdb-remote packet
+/// \{
+struct TraceIntelPTStartRequest : TraceStartRequest {
+  /// Size in bytes to use for each thread's trace buffer.
+  int64_t threadBufferSize;
+
+  /// Whether to enable TSC
+  bool enableTsc;
+
+  /// PSB packet period
+  llvm::Optional<int64_t> psbPeriod;
+
+  /// Required when doing "process tracing".
+  ///
+  /// Limit in bytes on all the thread traces started by this "process trace"
+  /// instance. When a thread is about to be traced and the limit would be hit,
+  /// then a "tracing" stop event is triggered.
+  llvm::Optional<int64_t> processBufferSizeLimit;
+};
+
+bool fromJSON(const llvm::json::Value &value, TraceIntelPTStartRequest &packet,
+              llvm::json::Path path);
+
+llvm::json::Value toJSON(const TraceIntelPTStartRequest &packet);
+/// \}
+
+} // namespace lldb_private
+
+#endif // LLDB_UTILITY_TRACEINTELPTGDBREMOTEPACKETS_H