ETISS 0.11.2
ExtendableTranslatingInstructionSetSimulator(version0.11.2)
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Namespaces | Classes | Typedefs | Enumerations | Functions | Variables
etiss Namespace Reference

forwards: include/jit/* More...

Namespaces

namespace  benchmark
 
namespace  error
 
namespace  fault
 
namespace  fmt
 
namespace  instr
 
namespace  interfaces
 
namespace  internal
 
namespace  mm
 
namespace  plugin
 
namespace  py
 
namespace  string
 

Classes

class  Benchmark
 
class  BlockLink
 structure to store additional information with a function pointer to the translated code More...
 
class  CodeBlock
 A list of CodeSets. More...
 
class  CodePart
 Contains a small code snipped. More...
 
class  CodeSet
 A set of CodeParts. More...
 
class  ConfigAnnouncer
 simple class to add a configuration option to the list of known options More...
 
class  Configuration
 simple class to hold configuration options More...
 
class  CoroutinePlugin
 this plugin will be called before a block is executed. More...
 
class  CPUArch
 the interface to translate instructions of and processor architecture More...
 
class  CPUArchCPUManipulation
 interface for cpu structure access. More...
 
class  CPUArchDefaultPlugins
 provides common basic plugins More...
 
class  CPUArchRegListenerInterface
 allows to inform plugins about changes to a register that is present in the cpu structure. More...
 
class  CPUCore
 CPUCore is responsible for the simulation of a CPU core in ETISS. More...
 
class  DataSheetAccurateTiming
 
struct  Default_Clock
 
class  ExpandingNativeStack
 implements a stack that may only grow (if needed) and can only contain native types since no destructor / contructor / initialization is called. More...
 
class  FixedSizeHashMap
 
class  Initializer
 Wrapper for the initialize and shutdown of the ETISS environment. More...
 
class  InterruptEnable
 
class  InterruptHandler
 class that handles interrupt signaling and checking. More...
 
class  InterruptListenerPlugin
 
class  InterruptVector
 interface to set interrupt bits More...
 
class  JIT
 compiler interface for just in time compilation of generated C code More...
 
class  LibraryInterface
 interface class for libraries. More...
 
class  LLVMJIT
 
class  MappedInterruptEnable
 
class  MappedInterruptVector
 template implementation of an InterruptVector that uses integer variables to store interrupt bit values and to read interrupt masks. More...
 
class  MemoryManipulationSystem
 Simple etiss:System implementation for testing. More...
 
class  MemoryWordManipulator
 Memory word faulter class template word_t. More...
 
class  MemoryWordManipulatorBase
 Memory word faulter base class. More...
 
class  MemSegment
 
class  ObjectPool
 prealloc_inc defines the number of objects that is availabe within ObjectPools memory; default: 100 More...
 
class  Plugin
 base plugin class that provides access to different plugin functions if present More...
 
struct  pointerHash
 
class  RefCountedObject
 base refcount class More...
 
class  RegisterDevicePlugin
 RegisterDevicePlugin::changedRegister is called if a supported register has been changed. More...
 
class  RegisterPart
 abstract description of needed or affected register bits. More...
 
class  RegisterSet
 set of register parts. More...
 
class  SimpleMemSystem
 simple etiss:System implementation for testing More...
 
class  SimpleSystem
 A simple system, that implements the etiss::System interface. More...
 
class  SourceCodeLocation
 simple class that store source location information. More...
 
class  System
 System Interface for the basic system IO operations and time synchronization. More...
 
class  SystemWrapperPlugin
 this plugin allows to wrap the ETISS_System interface More...
 
class  ToString
 Marker interface for toString() support. More...
 
class  Translation
 
class  TranslationPlugin
 allows to add code to the translation of instructions More...
 
class  VirtualStruct
 abstract representation of an module of a simulation which could be a embedded device of the cpu of an embedded device. More...
 
class  VirtualStructSupport
 
class  VSSync
 used for synchronization of the tree of virtual structs. More...
 

Typedefs

typedef void * ModuleHandle
 Represents a module handle. Analogous to Windows this represents the module base address, not a dlopen handle!
 
typedef etiss::int32(* ExecBlockCall) (ETISS_CPU *cpu, ETISS_System *system, void **plugin_pointers)
 

Enumerations

enum  InterruptType { EDGE_TRIGGERED = 1 , LEVEL_TRIGGERED }
 interrupt types supported by the default implementation More...
 
enum  Verbosity {
  SILENT = 0 , FATALERROR = 1 , ERROR = 2 , WARNING = 3 ,
  INFO = 4 , VERBOSE = 5
}
 Enumeration type for the log levels. More...
 
enum  endian_t : uint32_t { _LITTLE_ENDIAN_ = ETISS_LITTLE_ENDIAN , _BIG_ENDIAN_ = ETISS_BIG_ENDIAN , _UNKNOWN_ENDIAN_ = ETISS_UNKNOWN_ENDIAN }
 Enumeration type for the endianness. More...
 

Functions

std::set< std::string > listCPUArchs ()
 Create a set with all identifier names of the known CPUArch plug-ins.
 
std::set< std::string > listJITs ()
 Create a set with all identifier names of the known JIT plug-ins.
 
std::set< std::string > listPlugins ()
 Create a set with all identifier names of the known plug-ins.
 
void preloadLibraries ()
 Search and try to load libraries.
 
std::shared_ptr< JIT > getJIT (std::string name, std::map< std::string, std::string > options=std::map< std::string, std::string >())
 Get a present JIT plug-in by name.
 
std::shared_ptr< CPUArch > getCPUArch (std::string name, std::map< std::string, std::string > options=std::map< std::string, std::string >())
 Get a present CPUArch plug-in by name.
 
std::shared_ptr< Plugin > getPlugin (std::string name, std::map< std::string, std::string > options=std::map< std::string, std::string >())
 Get a present Plugin plug-in by name.
 
bool loadLibrary (std::string path, std::string name)
 Load a library.
 
void addLibrary (std::shared_ptr< etiss::LibraryInterface > libInterface)
 Add a LibraryInterface to the ETISS environment.
 
std::set< std::string > listLibraries ()
 Create a set with strings of the library names and some information appended in square brackets.
 
std::set< std::string > listLibraryPrefixes ()
 Create a set with strings of the library names.
 
void initialize (std::vector< std::string > &args)
 Initialize and configure ETISS.
 
std::shared_ptr< etiss::JIT > getDefaultJIT ()
 Get the default JIT implementation.
 
void initialize_virtualstruct (std::shared_ptr< etiss::CPUCore > cpu_core)
 Initialize and configure etiss::VirtualStruct root with etiss::CPUCore cpu_core.
 
void initialize_virtualstruct (std::shared_ptr< etiss::CPUCore > cpu_core, std::function< bool(const etiss::fault::Fault &, const etiss::fault::Action &, std::string &)> const &fcustom_action)
 Extension of etiss::initialize_virtualstruct( std::shared_ptr<etiss::CPUCore>) to allow direct setting of custom action for cpu_core etiss::VirtualStruct with fcustom_action.
 
void shutdown ()
 Shutdown ETISS.
 
std::string errorMessage (etiss::int32 code, CPUArch *arch=0)
 Get the error message for an error code for a specific CPUArch plug-in.
 
void forceInitialization ()
 Force the initialization of ETISS.
 
std::shared_ptr< ETISS_System > createFastMemory (size_t size)
 creates a very fast ETISS_System structure.
 
CONSTEXPR size_t set_lsbs (size_t val)
 
etiss::ModuleHandle GetModuleByName (const std::string &name="")
 
etiss::ModuleHandle GetModuleByAddress (uintptr_t adr)
 
std::string GetModulePath (etiss::ModuleHandle hModule)
 
etiss::ModuleHandle GetCurrentModule ()
 Returns the module handle to the own dynamic library.
 
std::string GetCurrentModulePath ()
 Returns the abolute path with filename to the own dynamic library.
 
template<typename T >
std::enable_if< std::is_base_of< etiss::ToString, T >::value, std::ostream & >::type operator<< (std::ostream &os, const T &val)
 Implementation of the write to stream operator for objects, that implement the etiss::ToString interface.
 
Verbosity & verbosity ()
 Get log level reference.
 
bool & log_to_stderr ()
 
template<typename T >
std::string toString (const T &val)
 conversion of type T to std::string.
 
std::list< std::string > split (const std::string &str, std::function< size_t(const std::string &, size_t, size_t &)> findsplit)
 
std::list< std::string > split (const std::string &str, char splitchar)
 
std::list< std::string > split (const std::string &str, const std::string &splitstring)
 
template<typename T , typename T2 , typename... O>
std::string toString (const T &val, const T2 &val2, const O &...others)
 conversion of type T to std::string.
 
std::string toString (const Verbosity &val)
 prints string representation of verbosity level
 
void log (Verbosity level, std::string msg)
 write log message at the given level.
 
void logC (Verbosity level, std::function< std::string(void)> msgGen)
 write log message at the given level.
 
template<typename T >
std::string toLogString (const T &t)
 Format the string representation of a value for the log output.
 
template<typename T1 , typename T2 , typename... O>
std::string toLogString (const T1 &t1, const T2 &t2, const O &...os)
 Format a list of arguments for the log output.
 
template<typename T , typename... O>
void log (Verbosity level, std::string msg, const T &t, const O &...args)
 additional objects will be converted to a string with toString and are added to the message
 
std::vector< std::string > parseCommands (const std::string &cmdline)
 
Configuration & cfg (const std::string &cfgName)
 Get reference of the global ETISS configuration object.
 
Configuration & cfg ()
 
std::string installDir ()
 Get ETISS installation directory.
 
std::string jitFiles ()
 Get ETISS JIT files path.
 
std::vector< std::string > jitExtHeaders ()
 Get ETISS JIT external headers.
 
std::vector< std::string > jitExtLibraries ()
 Get ETISS JIT external libraries.
 
std::vector< std::string > jitExtHeaderPaths ()
 Get ETISS JIT external path.
 
std::vector< std::string > jitExtLibPaths ()
 Get ETISS JIT external path.
 
template<>
std::string Configuration::get< std::string > (const std::string &key, std::string default_, bool *default_used)
 
endian_t getEndianness ()
 evaluates the endianness of the current build as a constexpr.
 
template<typename T >
std::enable_if< std::is_base_of< etiss::RefCountedObject< ObjectPool< T > >, T >::value, bool >::type decRef (T *ptr)
 
template<typename T , typename allocatorT >
std::enable_if< std::is_base_of< etiss::RefCountedObject< allocatorT >, T >::value, bool >::type helper_decRef (T *ptr)
 
template<typename T , typename allocatorT >
std::enable_if< std::is_base_of< etiss::RefCountedObject< allocatorT >, T >::value, void >::type helper_incRef (T *ptr)
 
template<typename T , typename allocatorT >
std::enable_if< std::is_base_of< etiss::RefCountedObject< allocatorT >, T >::value, allocatorT *& >::type helper_allocator_ptr_ref (T *ptr)
 
template<typename T >
void incRef (T *ptr)
 
template<typename T >
std::enable_if< std::is_base_of< etiss::RefCountedObject< void >, T >::value, bool >::type decRef (T *ptr)
 
std::shared_ptr< ETISS_System > wrap (etiss::System *sys)
 wraps a etiss::System in a ETISS_System structure.
 
void copy (VirtualStruct &dst, VirtualStruct &src, std::list< std::shared_ptr< VirtualStruct::Field > > &dst_notPresent, std::list< std::shared_ptr< VirtualStruct::Field > > &dst_notWriteable, std::list< std::shared_ptr< VirtualStruct::Field > > dst_unknown, bool pretend=false, std::list< std::shared_ptr< VirtualStruct::Field > > *src_private=0, std::list< std::shared_ptr< VirtualStruct::Field > > *dst_private=0)
 copies all fields with the same name from the source to the destination structure.
 
static void parseName (const char *cname, const int baseflags, unsigned &flags, std::string &name_)
 
std::vector< std::string > & split (const std::string &s, char delim, std::vector< std::string > &elems)
 
template<>
std::string Configuration::get< std::string > (const std::string &key, std::string default_, bool *default_used)
 
etiss::int32 dbg_print (etiss::uint32 reg)
 
template<unsigned len, unsigned pos>
static std::enable_if< len==pos, void >::type call_initCodeBlock (etiss::TranslationPlugin **ca, CodeBlock &cb)
 
template<unsigned len, unsigned pos>
static std::enable_if< len!=pos, void >::type call_initCodeBlock (etiss::TranslationPlugin **ca, CodeBlock &cb)
 
template<unsigned len, unsigned pos>
static std::enable_if< len==pos, void >::type call_finalizeCodeBlock (etiss::TranslationPlugin **ca, CodeBlock &cb)
 
template<unsigned len, unsigned pos>
static std::enable_if< len!=pos, void >::type call_finalizeCodeBlock (etiss::TranslationPlugin **ca, CodeBlock &cb)
 
static void call_initCodeBlock_ul (etiss::TranslationPlugin **ca, CodeBlock &cb)
 
static void call_finalizeCodeBlock_ul (etiss::TranslationPlugin **ca, CodeBlock &cb)
 
static uint64_t genTranslationId ()
 

Variables

static const ModuleHandle NullModuleHandle = nullptr
 Represents a null value for hl::ModuleHandle.
 

Detailed Description

forwards: include/jit/*

Singleton to represent specific PTE format, every PTE uses this singleton to parse raw PTE value into PPN and protection flags, read/write PPN or flags.

Page Table Entry (PTE) defines the composition of Page Frame Number (PFN) and relavant flags.

A PTE contains page frame number (pfn) and protection flags. PTEFormat is used to record bit field of PFR and flags in PTE raw value.PFN or flags could be read/write with help of PTEFormat, which could be built up by its builder utility.

Typedef Documentation

◆ ExecBlockCall

typedef etiss::int32(* etiss::ExecBlockCall) (ETISS_CPU *cpu, ETISS_System *system, void **plugin_pointers)

Definition at line 18 of file Translation.h.

◆ ModuleHandle

typedef void* etiss::ModuleHandle

Represents a module handle. Analogous to Windows this represents the module base address, not a dlopen handle!

Definition at line 37 of file Memory.h.

Enumeration Type Documentation

◆ endian_t

enum etiss::endian_t : uint32_t

Enumeration type for the endianness.

Enumerator
_LITTLE_ENDIAN_ 
_BIG_ENDIAN_ 
_UNKNOWN_ENDIAN_ 

Definition at line 487 of file Misc.h.

◆ InterruptType

enum etiss::InterruptType

interrupt types supported by the default implementation

Enumerator
EDGE_TRIGGERED 
LEVEL_TRIGGERED 

Definition at line 32 of file InterruptHandler.h.

◆ Verbosity

enum etiss::Verbosity

Enumeration type for the log levels.

This is enumeration type for the log levels supported by the ETISS logging framework.

Enumerator
SILENT 
FATALERROR 
ERROR 
WARNING 
INFO 
VERBOSE 

Definition at line 81 of file Misc.h.

Function Documentation

◆ call_finalizeCodeBlock() [1/2]

template<unsigned len, unsigned pos>
static std::enable_if< len==pos, void >::type etiss::call_finalizeCodeBlock ( etiss::TranslationPlugin **  ca,
CodeBlock &  cb 
)
static

Definition at line 47 of file Translation.cpp.

◆ call_finalizeCodeBlock() [2/2]

template<unsigned len, unsigned pos>
static std::enable_if< len!=pos, void >::type etiss::call_finalizeCodeBlock ( etiss::TranslationPlugin **  ca,
CodeBlock &  cb 
)
static

Definition at line 53 of file Translation.cpp.

References etiss::TranslationPlugin::finalizeCodeBlock().

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◆ call_finalizeCodeBlock_ul()

static void etiss::call_finalizeCodeBlock_ul ( etiss::TranslationPlugin **  ca,
CodeBlock &  cb 
)
static

Definition at line 68 of file Translation.cpp.

References etiss::TranslationPlugin::finalizeCodeBlock().

Referenced by etiss::Translation::init().

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◆ call_initCodeBlock() [1/2]

template<unsigned len, unsigned pos>
static std::enable_if< len==pos, void >::type etiss::call_initCodeBlock ( etiss::TranslationPlugin **  ca,
CodeBlock &  cb 
)
static

Definition at line 35 of file Translation.cpp.

◆ call_initCodeBlock() [2/2]

template<unsigned len, unsigned pos>
static std::enable_if< len!=pos, void >::type etiss::call_initCodeBlock ( etiss::TranslationPlugin **  ca,
CodeBlock &  cb 
)
static

Definition at line 40 of file Translation.cpp.

References etiss::TranslationPlugin::initCodeBlock().

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◆ call_initCodeBlock_ul()

static void etiss::call_initCodeBlock_ul ( etiss::TranslationPlugin **  ca,
CodeBlock &  cb 
)
static

Definition at line 60 of file Translation.cpp.

References etiss::TranslationPlugin::initCodeBlock().

Referenced by etiss::Translation::init().

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◆ cfg() [1/2]

etiss::Configuration & etiss::cfg ( )

Definition at line 548 of file Misc.cpp.

References cfg().

Referenced by cfg(), cfg(), etiss::ConfigAnnouncer::ConfigAnnouncer(), Configuration::get< std::string >(), etiss_initialize(), etiss_loadIniConfigs(), etiss_semihost_enabled(), etiss::CPUCore::execute(), etiss::Translation::getBlock(), etiss::CPUArch::getIncludePath(), etiss::MemoryManipulationSystem::init_manipulation(), initialize_virtualstruct(), RV32IMACFDArch::initInstrSet(), RV64IMACFDArch::initInstrSet(), jitExtHeaderPaths(), jitExtHeaders(), jitExtLibPaths(), jitExtLibraries(), etiss::Configuration::listFullConfiguration(), etiss::SimpleMemSystem::load_elf(), etiss::SimpleMemSystem::load_segments(), etiss::Initializer::loadIniJIT(), etiss::Initializer::loadIniPlugins(), main(), preloadLibraries(), etiss::Configuration::set(), etiss::Configuration::set_cmd_line_boost(), etiss::SimpleMemSystem::SimpleMemSystem(), etiss::Translation::translateBlock(), verifyJITPragmaPack(), and verifyJITSizeOf().

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◆ cfg() [2/2]

etiss::Configuration & etiss::cfg ( const std::string &  cfgName)

Get reference of the global ETISS configuration object.

Definition at line 531 of file Misc.cpp.

References cfg(), etiss_cfg_inConstructor, INFO, log(), and WARNING.

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◆ Configuration::get< std::string >() [1/2]

template<>
std::string etiss::Configuration::get< std::string > ( const std::string &  key,
std::string  default_,
bool *  default_used 
)

Definition at line 227 of file Misc.cpp.

References cfg(), etiss::Configuration::get(), log(), and VERBOSE.

Referenced by etiss::Configuration::get(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Initializer::loadIniJIT(), and etiss::SimpleMemSystem::SimpleMemSystem().

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◆ Configuration::get< std::string >() [2/2]

template<>
std::string etiss::Configuration::get< std::string > ( const std::string &  key,
std::string  default_,
bool *  default_used 
)

Definition at line 227 of file Misc.cpp.

References cfg(), etiss::Configuration::get(), log(), and VERBOSE.

Referenced by etiss::Configuration::get(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Initializer::loadIniJIT(), and etiss::SimpleMemSystem::SimpleMemSystem().

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◆ copy()

void etiss::copy ( VirtualStruct &  dst,
VirtualStruct &  src,
std::list< std::shared_ptr< VirtualStruct::Field > > &  dst_notPresent,
std::list< std::shared_ptr< VirtualStruct::Field > > &  dst_notWriteable,
std::list< std::shared_ptr< VirtualStruct::Field > >  dst_unknown,
bool  pretend = false,
std::list< std::shared_ptr< VirtualStruct::Field > > *  src_private = 0,
std::list< std::shared_ptr< VirtualStruct::Field > > *  dst_private = 0 
)

copies all fields with the same name from the source to the destination structure.

if a source field is not present in the destination then the field will be added to dst_notPresent if a field is not writeable in the destination then the field will be added to dst_notWriteable if a destination field is not present in the source then the field will be added to dst_unknown if src_private and/or dst_private is passed then they will contain a list of private fields of the source/destination which are ignored by the copy function.

Parameters
pretendif true then no copy operation will be performed (only the lists will be filled)

Definition at line 580 of file VirtualStruct.cpp.

References etiss::VirtualStruct::findName(), etiss::VirtualStruct::foreachField(), etiss::VirtualStruct::Field::P, and etiss::VirtualStruct::Field::W.

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◆ createFastMemory()

std::shared_ptr< ETISS_System > etiss::createFastMemory ( size_t  size)

creates a very fast ETISS_System structure.

segmentation faults are possible if the read access happens outside of the range 0 to size-1. writing to areas that have been translated results in undefined behaviour. instruction write access return etiss::RETURNCODE::IBUS_WRITE_ERROR. time synchronization is disabled but may be changed if a custom handle is not required;

Definition at line 49 of file FastMemory.cpp.

References system_call_dbg_read(), system_call_dbg_write(), system_call_dread(), system_call_dwrite(), system_call_iread(), system_call_iwrite(), system_call_syncTime(), and uint8_t.

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◆ dbg_print()

etiss::int32 etiss::dbg_print ( etiss::uint32  reg)

Definition at line 143 of file System.cpp.

◆ decRef() [1/2]

template<typename T >
std::enable_if< std::is_base_of< etiss::RefCountedObject< ObjectPool< T > >, T >::value, bool >::type etiss::decRef ( T *  ptr)

Definition at line 179 of file ObjectPool.h.

References etiss::ObjectPool< T, prealloc_inc >::deallocate(), and etiss::ObjectPool< T, prealloc_inc >::destroy().

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◆ decRef() [2/2]

template<typename T >
std::enable_if< std::is_base_of< etiss::RefCountedObject< void >, T >::value, bool >::type etiss::decRef ( T *  ptr)

Definition at line 100 of file RefCountedObject.h.

References unlikely.

◆ genTranslationId()

static uint64_t etiss::genTranslationId ( )
static

Definition at line 77 of file Translation.cpp.

References uint64_t.

◆ GetCurrentModule()

etiss::ModuleHandle etiss::GetCurrentModule ( )

Returns the module handle to the own dynamic library.

Definition at line 109 of file Memory.cpp.

References GetCurrentModule(), and GetModuleByAddress().

Referenced by GetCurrentModule(), and GetCurrentModulePath().

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◆ GetCurrentModulePath()

std::string etiss::GetCurrentModulePath ( )

Returns the abolute path with filename to the own dynamic library.

Definition at line 120 of file Memory.cpp.

References GetCurrentModule(), and GetModulePath().

Referenced by installDir().

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◆ getEndianness()

endian_t etiss::getEndianness ( )
inline

evaluates the endianness of the current build as a constexpr.

Todo:
test on big endian machine

Definition at line 505 of file Misc.h.

References _BIG_ENDIAN_, _LITTLE_ENDIAN_, and _UNKNOWN_ENDIAN_.

Referenced by etiss::instr::Buffer::recoverFromEndianness().

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◆ GetModuleByAddress()

etiss::ModuleHandle etiss::GetModuleByAddress ( uintptr_t  adr)

Definition at line 90 of file Memory.cpp.

Referenced by GetCurrentModule().

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◆ GetModuleByName()

etiss::ModuleHandle etiss::GetModuleByName ( const std::string &  name = "")

Definition at line 61 of file Memory.cpp.

References NULL, and NullModuleHandle.

◆ GetModulePath()

std::string etiss::GetModulePath ( etiss::ModuleHandle  hModule)

Definition at line 97 of file Memory.cpp.

Referenced by GetCurrentModulePath().

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◆ helper_allocator_ptr_ref()

template<typename T , typename allocatorT >
std::enable_if< std::is_base_of< etiss::RefCountedObject< allocatorT >, T >::value, allocatorT *& >::type etiss::helper_allocator_ptr_ref ( T *  ptr)

Definition at line 86 of file RefCountedObject.h.

◆ helper_decRef()

template<typename T , typename allocatorT >
std::enable_if< std::is_base_of< etiss::RefCountedObject< allocatorT >, T >::value, bool >::type etiss::helper_decRef ( T *  ptr)
Returns
true if the object has no mor references.

Definition at line 60 of file RefCountedObject.h.

References unlikely.

◆ helper_incRef()

template<typename T , typename allocatorT >
std::enable_if< std::is_base_of< etiss::RefCountedObject< allocatorT >, T >::value, void >::type etiss::helper_incRef ( T *  ptr)

Definition at line 73 of file RefCountedObject.h.

References unlikely.

◆ incRef()

template<typename T >
void etiss::incRef ( T *  ptr)
inline
Attention
for now this function mapps directly to helper_incRef. for future more complex management scenarios this might need to change

Definition at line 94 of file RefCountedObject.h.

◆ installDir()

std::string etiss::installDir ( )

Get ETISS installation directory.

Definition at line 554 of file Misc.cpp.

References GetCurrentModulePath().

Referenced by etiss_initialize(), jitFiles(), and preloadLibraries().

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◆ jitExtHeaderPaths()

std::vector< std::string > etiss::jitExtHeaderPaths ( )

Get ETISS JIT external path.

Definition at line 584 of file Misc.cpp.

References cfg(), and etiss::Configuration::get().

Referenced by etiss::Translation::getBlock().

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◆ jitExtHeaders()

std::vector< std::string > etiss::jitExtHeaders ( )

Get ETISS JIT external headers.

Definition at line 568 of file Misc.cpp.

References cfg(), and etiss::Configuration::get().

Referenced by etiss::Translation::getBlock().

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◆ jitExtLibPaths()

std::vector< std::string > etiss::jitExtLibPaths ( )

Get ETISS JIT external path.

Definition at line 592 of file Misc.cpp.

References cfg(), and etiss::Configuration::get().

Referenced by etiss::Translation::getBlock(), and TCCJIT::translate().

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◆ jitExtLibraries()

std::vector< std::string > etiss::jitExtLibraries ( )

Get ETISS JIT external libraries.

Definition at line 576 of file Misc.cpp.

References cfg(), and etiss::Configuration::get().

Referenced by etiss::Translation::getBlock().

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◆ jitFiles()

std::string etiss::jitFiles ( )

Get ETISS JIT files path.

Definition at line 563 of file Misc.cpp.

References installDir().

Referenced by etiss::Translation::getBlock(), etiss::LLVMJIT::translate(), TCCJIT::translate(), verifyJITPragmaPack(), verifyJITSizeOf(), and etiss::plugin::SelectiveSysWrapper::wrap().

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◆ log() [1/2]

void etiss::log ( Verbosity  level,
std::string  msg 
)

write log message at the given level.

if the current verbose level is lower then the message will not be printed

Definition at line 94 of file Misc.cpp.

References etiss_log_to_stderr, etiss_verbosity, FATALERROR, and toString().

Referenced by etiss::VirtualStruct::Field::_applyAction(), etiss::VirtualStruct::Field::_applyBitflip(), RegField_RV32IMACFD::_write(), pcField_RV32IMACFD::_write(), RegField_RV64IMACFD::_write(), pcField_RV64IMACFD::_write(), etiss::fault::Injector::acceleratedTrigger(), access_error(), etiss::fault::Action::Action(), etiss::fault::Action::Action(), etiss::fault::Action::Action(), etiss::fault::Action::Action(), etiss::fault::Action::Action(), etiss::fault::Action::Action(), etiss::SimpleMemSystem::add_memsegment(), etiss::instr::Instruction::addCallback(), etiss::fault::Stressor::addFault(), etiss::fault::Stressor::addFaultDefinition(), etiss::VirtualStruct::addField(), etiss::CPUCore::addPlugin(), etiss::DataSheetAccurateTiming::addRule(), etiss::instr::InstructionDefinition::addTo(), etiss::instr::InstructionGroup::addTo(), etiss::fault::Injector::addTrigger(), etiss::VirtualStruct::allocateFromC(), cfg(), etiss::fault::Trigger::check(), etiss::mm::PTE::ClearFlagByName(), etiss::instr::VariableInstructionSet::compile(), Configuration::get< std::string >(), etiss::instr::InstructionSet::create(), etiss::CPUCore::create(), etiss::plugin::gdb::Server::createTCPServer(), etiss::plugin::gdb::Server::createTCPServer(), etiss::fault::Injector::cycleAccurateCallback(), etiss::mm::dbg_write(), etiss::interfaces::VCD::declare(), etiss::plugin::dread(), etiss::mm::TLB< EntryNum >::DumpEntry(), etiss::plugin::dwrite(), etiss::fault::Trigger::ensure(), etiss_check_shutdown(), etiss_CPUCore_handleException(), etiss_initialize(), etiss_loadIniConfigs(), ETISS_SIGNAL_MMU(), ETISSINCLUDED_createPlugin(), etiss::plugin::errorInjection::BlockAccurateHandler::execute(), etiss::CPUCore::execute(), etiss::fault::Fault::Fault(), etiss::fault::Stressor::firedTrigger(), etiss::instr::InstructionSet::foreach(), etiss::fault::Injector::freeFastFieldAccessPtr(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Translation::getBlock(), etiss::mm::PTE::GetByName(), etiss::fault::Action::getCommand(), getCPUArch(), etiss::fault::Action::getEvent(), etiss::fault::Action::getFaultRef(), etiss::fault::InjectorAddress::getInjector(), etiss::fault::Action::getInjectorAddress(), etiss::fault::Injector::getInjectorPath(), getJIT(), etiss::fault::Action::getMaskOp(), etiss::fault::Action::getMaskValue(), getPlugin(), etiss::fault::Action::getTargetBit(), etiss::fault::Action::getTargetField(), etiss::plugin::gdb::Server::handlePacket(), etiss::Translation::init(), etiss::mm::MMU::Init(), etiss::MemoryManipulationSystem::init_manipulation(), initialize_virtualstruct(), RV32IMACFDArch::initInstrSet(), RV64IMACFDArch::initInstrSet(), etiss::fault::Injector::Injector(), etiss::fault::InjectorAddress::InjectorAddress(), etiss::fault::InjectorAddress::InjectorAddress(), etiss::fault::InjectorAddress::InjectorAddress(), etiss::fault::Injector::instructionAccurateCallback(), InstructionSpecificAddressCallback_callback(), etiss::mm::iread(), etiss::mm::iwrite(), listCPUArchs(), listJITs(), listPlugins(), etiss::SimpleMemSystem::load_elf(), etiss::SimpleMemSystem::load_segments(), etiss::Initializer::loadIniJIT(), etiss::Initializer::loadIniPlugins(), loadLibraryList(), etiss::fault::Stressor::loadXML(), log(), logC(), etiss::plugin::Logger::Logger(), main(), etiss::MappedInterruptVector< INT >::MappedInterruptVector(), etiss::MemSegment::memInit(), etiss::MemSegment::MemSegment(), etiss::fault::Injector::needsCallbacks(), etiss::instr::OPCode::OPCode(), etiss::instr::OPCode::OPCode(), etiss::LibraryInterface::openSharedLibrary(), etiss::fault::InjectorAddress::operator=(), etiss::ExpandingNativeStack< T, stackallocatedsize >::operator[](), etiss::ExpandingNativeStack< T, stackallocatedsize >::operator[](), etiss::mm::page_fault_ni_(), etiss::fault::xml::parse< std::vector< etiss::fault::Fault > >(), etiss::fault::xml::parse< std::vector< etiss::fault::FaultRef > >(), etiss::instr::parse_i(), parseName(), etiss::ExpandingNativeStack< T, stackallocatedsize >::pop(), etiss::interfaces::Delegate::read(), etiss::instr::Buffer::recoverFromEndianness(), etiss::fault::Stressor::removeFault(), etiss::fault::Injector::removeTrigger(), etiss::fault::Fault::resolveTime(), etiss::fault::Trigger::resolveTime(), RV32IMACFD_createCPUArch(), RV64IMACFD_createCPUArch(), etiss::interfaces::WishboneBus< BOOLSIG, VECTORSIG, instrBus, flipEndianess, bytewidth, VECTORSIGSTORAGETYPE >::sel2Length(), etiss::interfaces::sel_rwop(), semihostingCall(), semihostReadStructField(), etiss::Configuration::set(), etiss::Configuration::set(), etiss::Configuration::set_cmd_line_boost(), etiss::mm::PTE::SetFlagByName(), shutdown(), etiss::CPUArchRegListenerInterface::signalChangedRegisterValue(), etiss::mm::MMU::SignalMMU(), etiss::interfaces::Delegate::syncTime(), etiss::CodeBlock::toCode(), etiss::interfaces::SimpleInstructionInjector< T >::toFunction(), etiss::mm::MMU::Translate(), etiss::fault::Trigger::Trigger(), etiss::fault::Trigger::Trigger(), etiss::fault::Trigger::Trigger(), etiss::fault::Trigger::Trigger(), etiss::fault::Trigger::Trigger(), etiss::plugin::unimpl_read(), etiss::plugin::unimpl_write(), etiss::mm::PTE::Update(), etiss::interfaces::WishboneBus< BOOLSIG, VECTORSIG, instrBus, flipEndianess, bytewidth, VECTORSIGSTORAGETYPE >::update(), etiss::interfaces::VCD::update(), verifyJITPragmaPack(), verifyJITSizeOf(), etiss::interfaces::Delegate::write(), etiss::string::form_string::write(), etiss::fault::xml::write< std::vector< etiss::fault::Fault > >(), etiss::fault::xml::write< std::vector< etiss::fault::FaultRef > >(), etiss::string::form_string::write_dec(), etiss::string::form_string::writet(), and etiss::VirtualStruct::~VirtualStruct().

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◆ log() [2/2]

template<typename T , typename... O>
void etiss::log ( Verbosity  level,
std::string  msg,
const T &  t,
const O &...  args 
)

additional objects will be converted to a string with toString and are added to the message

Definition at line 247 of file Misc.h.

References log(), toLogString(), and verbosity().

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◆ log_to_stderr()

bool & etiss::log_to_stderr ( )

Definition at line 89 of file Misc.cpp.

References etiss_log_to_stderr.

Referenced by etiss_initialize().

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◆ logC()

void etiss::logC ( Verbosity  level,
std::function< std::string(void)>  msgGen 
)

write log message at the given level.

if the current verbose level is lower then the mesGen function will not be called.

Definition at line 108 of file Misc.cpp.

References etiss_verbosity, and log().

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◆ operator<<()

template<typename T >
std::enable_if< std::is_base_of< etiss::ToString, T >::value, std::ostream & >::type etiss::operator<< ( std::ostream &  os,
const T &  val 
)

Implementation of the write to stream operator for objects, that implement the etiss::ToString interface.

Definition at line 106 of file Misc.h.

◆ parseCommands()

std::vector< std::string > etiss::parseCommands ( const std::string &  cmdline)

Definition at line 116 of file Misc.cpp.

Referenced by etiss::Configuration::Configuration().

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◆ parseName()

static void etiss::parseName ( const char *  cname,
const int  baseflags,
unsigned &  flags,
std::string &  name_ 
)
static

Definition at line 12 of file CVirtualStruct.cpp.

References ETISS_SRCLOC, FATALERROR, log(), etiss::VirtualStruct::Field::P, and WARNING.

Referenced by etiss::VirtualStruct::allocateFromC().

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◆ set_lsbs()

CONSTEXPR size_t etiss::set_lsbs ( size_t  val)

Definition at line 17 of file FixedSizeHashMap.h.

References set_lsbs().

Referenced by etiss::FixedSizeHashMap< K, V, hashFunc, log2_buckets >::erase(), etiss::FixedSizeHashMap< K, V, hashFunc, log2_buckets >::find(), etiss::FixedSizeHashMap< K, V, hashFunc, log2_buckets >::find(), and set_lsbs().

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◆ split() [1/4]

std::vector< std::string > & etiss::split ( const std::string &  s,
char  delim,
std::vector< std::string > &  elems 
)

Definition at line 29 of file ETISSInit.cpp.

References s.

◆ split() [2/4]

std::list< std::string > etiss::split ( const std::string &  str,
char  splitchar 
)
inline

Definition at line 143 of file Misc.h.

References split().

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◆ split() [3/4]

std::list< std::string > etiss::split ( const std::string &  str,
const std::string &  splitstring 
)
inline

Definition at line 153 of file Misc.h.

References split().

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◆ split() [4/4]

std::list< std::string > etiss::split ( const std::string &  str,
std::function< size_t(const std::string &, size_t, size_t &)>  findsplit 
)

Definition at line 54 of file Misc.cpp.

Referenced by etiss::interfaces::VCD::declare(), initialize_virtualstruct(), loadLibraryList(), split(), and split().

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◆ toLogString() [1/2]

template<typename T >
std::string etiss::toLogString ( const T &  t)

Format the string representation of a value for the log output.

Currently toLogString only puts the result of toString() in curly brackets

Definition at line 224 of file Misc.h.

References toString().

Referenced by log(), and toLogString().

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◆ toLogString() [2/2]

template<typename T1 , typename T2 , typename... O>
std::string etiss::toLogString ( const T1 &  t1,
const T2 &  t2,
const O &...  os 
)

Format a list of arguments for the log output.

This function uses etiss::toLogString(cont T & t) convert the arguments to strings. Arguments following the first argument are added to a new line and indented by two tabs.

Definition at line 237 of file Misc.h.

References toLogString().

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◆ toString() [1/3]

template<typename T >
std::string etiss::toString ( const T &  val)

conversion of type T to std::string.

This implementation uses std::stringstream. This function also works if std::string or const char* T::toString() exists.

Parameters
valReference to the value, that shall be converted.
Returns
The string representation.

Definition at line 133 of file Misc.h.

Referenced by etiss::DataSheetAccurateTiming::addRule(), etiss::plugin::gdb::Server::createTCPServer(), etiss::CPUCore::execute(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Configuration::get(), etiss::Translation::getBlock(), etiss::DataSheetAccurateTiming::handleMatch_cycles(), etiss::Translation::init(), etiss::plugin::InstructionSpecificAddressCallback::initCodeBlock(), log(), etiss::instr::OPCode::OPCode(), etiss::interfaces::Dot::pcreateN(), etiss::Initializer::toList(), toLogString(), etiss::SourceCodeLocation::toString(), and toString().

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◆ toString() [2/3]

template<typename T , typename T2 , typename... O>
std::string etiss::toString ( const T &  val,
const T2 &  val2,
const O &...  others 
)

conversion of type T to std::string.

default implementation uses std::stringstream

Definition at line 168 of file Misc.h.

References toString().

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◆ toString() [3/3]

std::string etiss::toString ( const Verbosity &  val)

prints string representation of verbosity level

Definition at line 33 of file Misc.cpp.

References ERROR, FATALERROR, INFO, SILENT, VERBOSE, and WARNING.

◆ verbosity()

Verbosity & etiss::verbosity ( )

Get log level reference.

log to stderr instead of stdout

This function allows get the current log level of ETISS and change the log level.

Definition at line 84 of file Misc.cpp.

References etiss_verbosity.

Referenced by access_error(), etiss_initialize(), etiss_loadIniConfigs(), and log().

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◆ wrap()

std::shared_ptr< ETISS_System > etiss::wrap ( etiss::System *  sys)
extern

wraps a etiss::System in a ETISS_System structure.

See also

Definition at line 58 of file System.cpp.

References ETISS_System::dbg_read, ETISS_System::dbg_write, ETISS_System::dread, ETISS_System::dwrite, ETISS_System::handle, ETISS_System::iread, ETISS_System::iwrite, ETISS_System::syncTime, system_call_dbg_read(), system_call_dbg_write(), system_call_dread(), system_call_dwrite(), system_call_iread(), system_call_iwrite(), and system_call_syncTime().

Referenced by etiss::CPUCore::execute().

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Variable Documentation

◆ NullModuleHandle

const ModuleHandle etiss::NullModuleHandle = nullptr
static

Represents a null value for hl::ModuleHandle.

Definition at line 40 of file Memory.h.

Referenced by GetModuleByName().

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