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-rw-r--r--covoar/TargetBase.h163
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diff --git a/covoar/TargetBase.h b/covoar/TargetBase.h
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-/*! @file TargetBase.h
- * @brief TargetBase Specification
- *
- * This file contains the specification of the TargetBase class.
- */
-
-#ifndef __TARGETBASE_H__
-#define __TARGETBASE_H__
-
-#include <list>
-#include <string>
-#include <stdint.h>
-
-namespace Target {
-
- /*! @class TargetBase
- *
- * This class is the base class for all Target classes. Each
- * target class contains routines that are specific to the target
- * in question.
- */
- class TargetBase {
-
- public:
-
- /*!
- * This method constructs an TargetBase instance.
- *
- * @param[in] targetName specifies the desired target
- */
- TargetBase(
- std::string targetName
- );
-
- /*!
- * This method destructs an TargetBase instance.
- */
- virtual ~TargetBase();
-
- /*!
- * This method returns the program name for addr2line.
- *
- * @return Returns the target specific addr2line program name
- */
- const char* getAddr2line( void ) const;
-
- /*!
- * This method returns the CPU name.
- *
- * @return Returns the target cpu name
- */
- const char* getCPU( void ) const;
-
- /*!
- * This method returns the program name for objdump.
- *
- * @return Returns the target specific objdump program name
- */
- const char* getObjdump( void ) const;
-
- /*!
- * This method returns the target name.
- *
- * @return Returns the target name
- */
- const char* getTarget( void ) const;
-
- /*!
- * This method determines whether the specified line from a
- * objdump file is a nop instruction.
- *
- * @param[in] line contains the object dump line to check
- * @param[out] size is set to the size in bytes of the nop
- *
- * @return Returns TRUE if the instruction is a nop, FALSE otherwise.
- */
- virtual bool isNopLine(
- const char* const line,
- int& size
- ) = 0;
-
-
- /*!
- * This method determins if the objdump line contains a
- * branch instruction.
- *
- * @param[in] line contains the object dump line to check
- * @param[out] size is set to the size in bytes of the nop
- *
- * @return Returns TRUE if the instruction is a branch, FALSE otherwise.
- */
- bool isBranchLine(
- const char* const line
- );
-
-
- /*!
- * This method determines if the specified line from an
- * objdump file is a branch instruction.
- */
- bool isBranch(
- const char* const instruction
- );
-
- /*!
- * This method returns the bit set by Qemu in the trace record
- * when a branch is taken.
- */
- virtual uint8_t qemuTakenBit(void);
-
- /*!
- * This method returns the bit set by Qemu in the trace record
- * when a branch is taken.
- */
- virtual uint8_t qemuNotTakenBit(void);
-
- protected:
-
- /*!
- * This member variable contains the target name string.
- */
- std::string targetName_m;
-
- /*!
- * This member variable indicates either the column that the instruction
- * starts in the object dump file, when the objdump has no tabs; or the
- * number of tabs to find the instruction.
- */
- int objdumpInstructionLocation;
-
- /*!
- * This member variable indicates whether or not the objdump has
- * tabs as delemeters.
- */
- bool objdumpHasTabs;
-
- /*!
- * This member variable is an array of all branch instructions
- * for this target.
- */
- std::list <std::string> branchInstructions;
-
- private:
-
- /*!
- * This member variable contains the name of the host program
- * which reports the source line for the specified program address.
- */
- std::string addr2line_m;
-
- /*!
- * This member variable contains the name of the target cpu architecture.
- */
- std::string cpu_m;
-
- /*!
- * This member variable contains the name of the host program
- * which disassembles an executable or library.
- */
- std::string objdump_m;
- };
-}
-#endif