this plugin allows to wrap the ETISS_System interface More...

#include <Plugin.h>

Inheritance diagram for etiss::SystemWrapperPlugin:

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Collaboration diagram for etiss::SystemWrapperPlugin:

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Public Member Functions
	SystemWrapperPlugin ()

virtual	~SystemWrapperPlugin ()

virtual ETISS_System *	wrap (ETISS_CPU cpu, ETISS_System system)=0
	change/wrap the passed system structure.

virtual ETISS_System *	unwrap (ETISS_CPU cpu, ETISS_System system)=0
	undo wrap function call this function will be called AFTER etiss::Plugin::cleanup

Public Member Functions inherited from etiss::Plugin
virtual	~Plugin ()

unsigned	getType ()

InterruptListenerPlugin *	getInterruptListenerPlugin ()

CoroutinePlugin *	getCoroutinePlugin ()

SystemWrapperPlugin *	getSystemWrapperPlugin ()

RegisterDevicePlugin *	getRegisterDevicePlugin ()

TranslationPlugin *	getTranslationPlugin ()

std::string	getPluginName () const

const std::string &	getLastAssignedCoreName ()

std::string	toString () const

Public Member Functions inherited from etiss::ToString
	ToString ()

virtual	~ToString ()

Additional Inherited Members
Static Public Attributes inherited from etiss::Plugin
static const unsigned	INTERRUPTLISTENER = 1 << 0
	access to translated code

static const unsigned	COROUTINE = 1 << 1
	callback after execution of each translated block

static const unsigned	SYSTEMWRAPPER = 1 << 2
	can wrap/change ETISS_System structure at execution start

static const unsigned	REGISTERDEVICE
	gets noticed of changes to special registers (e.g. mmu register etc. [depends on architecture])

static const unsigned	TRANSLATION
	access to translated code during translation phase or when instruction tree is built

Protected Member Functions inherited from etiss::Plugin
	Plugin (unsigned type=0)

virtual std::string	_getPluginName () const =0

virtual void	init (ETISS_CPU cpu, ETISS_System system, CPUArch *arch)
	this function is called before the plugin is used in the cpu execution loop (etiss::CPUCore::execute).

virtual void	cleanup ()
	this function is called after cpu execution loop (etiss::CPUCore::execute) finished.

void	setCorrespondingCPUCoreName (std::string name)

virtual void	addedToCPUCore (etiss::CPUCore *core)
	called as soon a plugin has been added to its CPUCore.

virtual void	removedFromCPUCore (etiss::CPUCore *core)
	called as soon a plugin has been removed from its CPUCore.

Protected Attributes inherited from etiss::Plugin
ETISS_CPU *	plugin_cpu_
	holds a pointer to the cpu structure. will be set before init call and after cleanup call

ETISS_System *	plugin_system_
	holds a pointer to the system structure.

CPUArch *	plugin_arch_
	holds a pointer to the CPUArch instance. will be set before init call and after cleanup call

CPUCore *	plugin_core_
	holds a pointer to the associated CPUCore instance.

Detailed Description

this plugin allows to wrap the ETISS_System interface

e.g. etiss::plugin::gdb::Server uses this interface to gain access to data read/writes for breakpoint hits

Definition at line 325 of file Plugin.h.

Constructor & Destructor Documentation

◆ SystemWrapperPlugin()

SystemWrapperPlugin::SystemWrapperPlugin ( )

Definition at line 114 of file Plugin.cpp.

References etiss::Plugin::splugin_, etiss::Plugin::SYSTEMWRAPPER, and etiss::Plugin::type_.

◆ ~SystemWrapperPlugin()

SystemWrapperPlugin::~SystemWrapperPlugin ( )

virtual

Definition at line 119 of file Plugin.cpp.

Member Function Documentation

◆ unwrap()

virtual ETISS_System * etiss::SystemWrapperPlugin::unwrap	(	ETISS_CPU *	cpu,
		ETISS_System *	system
	)

pure virtual

undo wrap function call this function will be called AFTER etiss::Plugin::cleanup

Implemented in etiss::plugin::MemoryDeviceMapper, etiss::mm::DMMUWrapper, etiss::plugin::SelectiveSysWrapper, and etiss::plugin::gdb::Server.

◆ wrap()

virtual ETISS_System * etiss::SystemWrapperPlugin::wrap	(	ETISS_CPU *	cpu,
		ETISS_System *	system
	)

pure virtual

change/wrap the passed system structure.

the returned value will be used as the current system this function will be called BEFORE etiss::Plugin::init