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/*
* \file ss_to_dcdtree.h
* \brief OpenCSD : Create a decode tree given a snapshot database.
*
* \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
*/
/*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ARM_SS_TO_DCDTREE_H_INCLUDED
#define ARM_SS_TO_DCDTREE_H_INCLUDED
#include <string>
#include "opencsd.h"
#include "snapshot_parser.h"
#include "snapshot_reader.h"
class DecodeTree;
class ITraceErrorLog;
class CreateDcdTreeFromSnapShot
{
public:
CreateDcdTreeFromSnapShot();
~CreateDcdTreeFromSnapShot();
void initialise(SnapShotReader *m_pReader, ITraceErrorLog *m_pErrLogInterface);
bool createDecodeTree(const std::string &SourceBufferName, bool bPacketProcOnly, uint32_t add_create_flags = 0);
void destroyDecodeTree();
DecodeTree *getDecodeTree() const { return m_pDecodeTree; };
const char *getBufferFileName() const { return m_BufferFileName.c_str(); };
std::string getBufferFileNameFromBuffName(const std::string& buff_name);
// TBD: add in filters for ID list, first ID found.
private:
// create a decoder related to a core source (ETM, PTM)
bool createPEDecoder(const std::string &coreName, Parser::Parsed *devSrc);
// protocol specific core source decoders
bool createETMv4Decoder(const std::string &coreName, Parser::Parsed *devSrc, const bool bDataChannel = false);
bool createETMv3Decoder(const std::string &coreName, Parser::Parsed *devSrc);
bool createPTMDecoder(const std::string &coreName, Parser::Parsed *devSrc);
bool createETEDecoder(const std::string &coreName, Parser::Parsed *devSrc);
// TBD add etmv4d
// create a decoder related to a software trace source (ITM, STM)
bool createSTDecoder(Parser::Parsed *devSrc);
// protocol specific decoders
bool createSTMDecoder(Parser::Parsed *devSrc);
typedef struct _regs_to_access {
const char *pszName;
bool failIfMissing;
uint32_t *value;
uint32_t val_default;
} regs_to_access_t;
bool getRegisters(std::map<std::string, std::string, Util::CaseInsensitiveLess> ®Defs, int numRegs, regs_to_access_t *reg_access_array);
bool getRegByPrefix(std::map<std::string, std::string, Util::CaseInsensitiveLess> ®Defs,
regs_to_access_t ®_accessor);
bool getCoreProfile(const std::string &coreName, ocsd_arch_version_t &arch_ver, ocsd_core_profile_t &core_prof);
void LogError(const std::string &msg);
void LogError(const ocsdError &err);
ocsd_mem_space_acc_t getMemSpaceFromString(const std::string& memspace);
ocsd_err_t processDumpfiles(std::vector<Parser::DumpDef> &dumps);
uint32_t m_add_create_flags;
bool m_bInit;
DecodeTree *m_pDecodeTree;
SnapShotReader *m_pReader;
ITraceErrorLog *m_pErrLogInterface;
ocsd_hndl_err_log_t m_errlog_handle;
bool m_bPacketProcOnly;
std::string m_BufferFileName;
CoreArchProfileMap m_arch_profiles;
};
#endif // ARM_SS_TO_DCDTREE_H_INCLUDED
/* End of File ss_to_dcdtree.h */
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