1 files changed, 0 insertions, 77 deletions
diff --git a/simpleperf/ETMRecorder.h b/simpleperf/ETMRecorder.h
deleted file mode 100644
index 219741fb..00000000
--- a/simpleperf/ETMRecorder.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <inttypes.h>
-
-#include <map>
-#include <memory>
-
-#include "event_type.h"
-#include "record.h"
-#include "perf_event.h"
-
-namespace simpleperf {
-
-struct ETMPerCpu {
-  uint32_t trcidr0;
-  uint32_t trcidr1;
-  uint32_t trcidr2;
-  uint32_t trcidr4;
-  uint32_t trcidr8;
-  uint32_t trcauthstatus;
-
-  int GetMajorVersion() const;
-  bool IsContextIDSupported() const;
-  bool IsTimestampSupported() const;
-};
-
-// Help recording Coresight ETM data on ARM devices.
-// 1. Get etm event type on device.
-// 2. Get sink config, which selects the ETR device moving etm data to memory.
-// 3. Get etm info on each cpu.
-// The etm event type and sink config are used to build perf_event_attr for etm data tracing.
-// The etm info is kept in perf.data to help etm decoding.
-class ETMRecorder {
- public:
-  static ETMRecorder& GetInstance();
-
-  // If not found, return -1.
-  int GetEtmEventType();
-  std::unique_ptr<EventType> BuildEventType();
-  bool CheckEtmSupport();
-  void SetEtmPerfEventAttr(perf_event_attr* attr);
-  AuxTraceInfoRecord CreateAuxTraceInfoRecord();
-  size_t GetAddrFilterPairs();
-
- private:
-  bool ReadEtmInfo();
-  bool FindSinkConfig();
-  void BuildEtmConfig();
-
-  int event_type_ = 0;
-  bool etm_supported_ = false;
-  // select ETR device, setting in perf_event_attr->config2
-  uint32_t sink_config_ = 0;
-  // select etm options (timestamp, context_id, ...), setting in perf_event_attr->config
-  uint64_t etm_event_config_ = 0;
-  // record etm options in AuxTraceInfoRecord
-  uint32_t etm_config_reg_ = 0;
-  std::map<int, ETMPerCpu> etm_info_;
-};
-
-} // namespace simpleperf
-\ No newline at end of file