etiss::CodePart Class Reference

Contains a small code snipped. More...

#include <CodePart.h>

Collaboration diagram for etiss::CodePart:

Public Types
enum	TYPE {   PREINITIALDEBUGRETURNING , INITIALREQUIRED , OPTIONALMIDDLE , APPENDEDREQUIRED ,   APPENDEDOPTIONAL , APPENDEDRETURNINGREQUIRED }
	defines position,optionality and the ability to return a code for a CodePart. More...

Public Member Functions
	CodePart ()
	CodePart (const std::string &code, const RegisterSet &registerDependencies=RegisterSet(), const RegisterSet &affectedRegisters=RegisterSet())
RegisterSet &	getRegisterDependencies ()
RegisterSet &	getAffectedRegisters ()
std::string &	getCode ()
std::string &	code ()
const std::string &	code () const
const RegisterSet &	getRegisterDependencies () const
const RegisterSet &	getAffectedRegisters () const
const std::string &	getCode () const
const bool &	fullRegistersDependency () const

Private Attributes
std::string	code_
RegisterSet	registerDependencies_
RegisterSet	affectedRegisters_
bool	flag_requireAll_

Detailed Description

Contains a small code snipped.

usually mulatiple CodeParts are used in a CodeSet to translate on instruction.

Each code part consists of a code snipped (e.g. "cpu->R[1] = cpu->R[2] + 42;") a set of register dependencies (e.g. "R2") and a set of affected registers (e.g. "R1"). CodeParts are assembled in a CodeSet where they can be possitioned in defferent consecutive sections (CodePart::TYPE).

Definition at line 347 of file CodePart.h.

Member Enumeration Documentation

TYPE

enum etiss::CodePart::TYPE

defines position,optionality and the ability to return a code for a CodePart.

The order of declaration of these types is also the order of code sections

Only PREINITIALDEBUGRETURNING and APPENDEDRETURNINGREQUIRED may be chosen for CodeParts that contain a return statement (e.g. "return 0;"). If a TYPE contains the sequence OPTIONAL then the affected registers are inspected to decide if the CodePart is needed

Enumerator
PREINITIALDEBUGRETURNING
INITIALREQUIRED
OPTIONALMIDDLE
APPENDEDREQUIRED
APPENDEDOPTIONAL
APPENDEDRETURNINGREQUIRED

Definition at line 357 of file CodePart.h.

Constructor & Destructor Documentation

CodePart() [1/2]

etiss::CodePart::CodePart ( )

inline

Definition at line 366 of file CodePart.h.

CodePart() [2/2]

etiss::CodePart::CodePart ( const std::string &  code, const RegisterSet &  registerDependencies = RegisterSet(), const RegisterSet &  affectedRegisters = RegisterSet()  )

inline

Definition at line 367 of file CodePart.h.

Member Function Documentation

code() [1/2]

std::string & etiss::CodePart::code ( )

inline

Definition at line 378 of file CodePart.h.

References code_.

Referenced by etiss::plugin::InstructionAccurateCallback::finalizeInstrSet(), etiss::plugin::VariableValueLogger::finalizeInstrSet(), etiss::DataSheetAccurateTiming::handleMatch_cycles(), RV32IMACFDArch::initInstrSet(), RV64IMACFDArch::initInstrSet(), and Server_finalizeInstrSet().

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code() [2/2]

const std::string & etiss::CodePart::code ( ) const

inline

Definition at line 379 of file CodePart.h.

References code_.

fullRegistersDependency()

const bool & etiss::CodePart::fullRegistersDependency ( ) const

inline

Definition at line 383 of file CodePart.h.

References flag_requireAll_.

getAffectedRegisters() [1/2]

RegisterSet & etiss::CodePart::getAffectedRegisters ( )

inline

Definition at line 376 of file CodePart.h.

References affectedRegisters_.

Referenced by etiss::DataSheetAccurateTiming::handleMatch_cycles(), RV32IMACFDArch::initInstrSet(), and RV64IMACFDArch::initInstrSet().

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getAffectedRegisters() [2/2]

const RegisterSet & etiss::CodePart::getAffectedRegisters ( ) const

inline

Definition at line 381 of file CodePart.h.

References affectedRegisters_.

getCode() [1/2]

std::string & etiss::CodePart::getCode ( )

inline

Definition at line 377 of file CodePart.h.

References code_.

getCode() [2/2]

const std::string & etiss::CodePart::getCode ( ) const

inline

Definition at line 382 of file CodePart.h.

References code_.

getRegisterDependencies() [1/2]

RegisterSet & etiss::CodePart::getRegisterDependencies ( )

inline

Definition at line 375 of file CodePart.h.

References registerDependencies_.

Referenced by etiss::plugin::VariableValueLogger::finalizeInstrSet().

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getRegisterDependencies() [2/2]

const RegisterSet & etiss::CodePart::getRegisterDependencies ( ) const

inline

Definition at line 380 of file CodePart.h.

References registerDependencies_.

Member Data Documentation

affectedRegisters_

RegisterSet etiss::CodePart::affectedRegisters_

private

Definition at line 388 of file CodePart.h.

Referenced by getAffectedRegisters(), and getAffectedRegisters().

code_

std::string etiss::CodePart::code_

private

Definition at line 386 of file CodePart.h.

Referenced by code(), code(), getCode(), and getCode().

flag_requireAll_

bool etiss::CodePart::flag_requireAll_

private

Definition at line 389 of file CodePart.h.

Referenced by fullRegistersDependency().

registerDependencies_

RegisterSet etiss::CodePart::registerDependencies_

private

Definition at line 387 of file CodePart.h.

Referenced by getRegisterDependencies(), and getRegisterDependencies().

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The documentation for this class was generated from the following file:

• /home/runner/work/etiss/etiss/include/etiss/CodePart.h