#include <JKRHeap.h>

Inheritance diagram for JKRHeap:

Collaboration diagram for JKRHeap:

Classes
class	TState

Public Member Functions
	JKRHeap (void data, u32 size, JKRHeap parent, bool errorFlag)

virtual	~JKRHeap ()

JKRHeap *	becomeSystemHeap ()

JKRHeap *	becomeCurrentHeap ()

void	destroy ()

void *	alloc (u32 size, int alignment)

void	free (void *ptr)

void	freeAll ()

void	freeTail ()

s32	resize (void *ptr, u32 size)

s32	getSize (void *ptr)

s32	getFreeSize ()

void *	getMaxFreeBlock ()

s32	getTotalFreeSize ()

s32	changeGroupID (u8 newGroupId)

u32	getMaxAllocatableSize (int alignment)

JKRHeap *	find (void *ptr) const

JKRHeap *	findAllHeap (void *ptr) const

void	dispose_subroutine (u32 start, u32 end)

bool	dispose (void *ptr, u32 size)

void	dispose (void begin, void end)

void	dispose ()

bool	setErrorFlag (bool errorFlag)

bool	isSubHeap (JKRHeap *heap) const

virtual void	callAllDisposer ()

virtual u32	getHeapType ()=0

virtual bool	check ()=0

virtual bool	dump_sort ()

virtual bool	dump ()=0

virtual void	do_destroy ()=0

virtual void *	do_alloc (u32 size, int alignment)=0

virtual void	do_free (void *ptr)=0

virtual void	do_freeAll ()=0

virtual void	do_freeTail ()=0

virtual void	do_fillFreeArea ()=0

virtual s32	do_resize (void *ptr, u32 size)=0

virtual s32	do_getSize (void *ptr)=0

virtual s32	do_getFreeSize ()=0

virtual void *	do_getMaxFreeBlock ()=0

virtual s32	do_getTotalFreeSize ()=0

virtual s32	do_changeGroupID (u8 newGroupID)

virtual u8	do_getCurrentGroupId ()

virtual void	state_register (JKRHeap::TState *p, u32 id) const

virtual bool	state_compare (JKRHeap::TState const &r1, JKRHeap::TState const &r2) const

virtual void	state_dump (JKRHeap::TState const &p) const

void	setDebugFill (bool debugFill)

bool	getDebugFill () const

void *	getStartAddr () const

void *	getEndAddr () const

u32	getSize () const

bool	getErrorFlag () const

void	callErrorHandler (JKRHeap *heap, u32 size, int alignment)

JKRHeap *	getParent () const

JSUTree< JKRHeap > &	getHeapTree ()

void	appendDisposer (JKRDisposer *disposer)

void	removeDisposer (JKRDisposer *disposer)

void	lock ()

void	unlock ()

u32	getHeapSize ()

Public Member Functions inherited from JKRDisposer
	JKRDisposer ()

virtual	~JKRDisposer ()

Static Public Member Functions
static bool	initArena (char *memory, u32 size, int maxHeaps)

static void *	alloc (u32 size, int alignment, JKRHeap *heap)

static void	free (void ptr, JKRHeap heap)

static s32	resize (void ptr, u32 size, JKRHeap heap)

static s32	getSize (void ptr, JKRHeap heap)

static JKRHeap *	findFromRoot (void *ptr)

static void	copyMemory (void dst, void src, u32 size)

static void	fillMemory (void *dst, u32 size, u8 value)

static bool	checkMemoryFilled (void *src, u32 size, u8 value)

static JKRErrorHandler	setErrorHandler (JKRErrorHandler errorHandler)

static void	setDefaultDebugFill (bool status)

static void *	getCodeStart (void)

static void *	getCodeEnd (void)

static void *	getUserRamStart (void)

static void *	getUserRamEnd (void)

static u32	getMemorySize (void)

static JKRHeap *	getRootHeap ()

static JKRHeap *	getRootHeap2 ()

static JKRHeap *	getSystemHeap ()

static JKRHeap *	getCurrentHeap ()

static void	setSystemHeap (JKRHeap *heap)

static void	setCurrentHeap (JKRHeap *heap)

static void	setState_u32ID_ (TState *state, u32 id)

static void	setState_uUsedSize_ (TState *state, u32 usedSize)

static void	setState_u32CheckCode_ (TState *state, u32 checkCode)

static void *	getState_buf_ (TState *state)

static void *	getState_ (TState *state)

Static Public Attributes
static void *	mCodeStart

static void *	mCodeEnd

static void *	mUserRamStart

static void *	mUserRamEnd

static u32	mMemorySize

static JKRHeap *	sRootHeap

static JKRHeap *	sRootHeap2

static JKRHeap *	sSystemHeap

static JKRHeap *	sCurrentHeap

static JKRErrorHandler	mErrorHandler

Protected Attributes
OSMutex	mMutex

u8 *	mStart

u8 *	mEnd

u32	mSize

bool	mDebugFill

bool	mCheckMemoryFilled

u8	mAllocationMode

u8	mGroupId

JSUTree< JKRHeap >	mChildTree

JSUList< JKRDisposer >	mDisposerList

bool	mErrorFlag

bool	mInitFlag

u8	padding_0x6a [2]

Additional Inherited Members
Public Attributes inherited from JKRDisposer
JKRHeap *	mHeap

JSULink< JKRDisposer >	mLink

Constructor & Destructor Documentation

◆ JKRHeap()

JKRHeap::JKRHeap	(	void *	data,
		u32	size,
		JKRHeap *	parent,
		bool	errorFlag
	)

◆ ~JKRHeap()

JKRHeap::~JKRHeap ( )

virtual

Member Function Documentation

◆ alloc() [1/2]

void * JKRHeap::alloc	(	u32	size,
		int	alignment
	)

◆ alloc() [2/2]

void * JKRHeap::alloc	(	u32	size,
		int	alignment,
		JKRHeap *	heap
	)

static

◆ appendDisposer()

void JKRHeap::appendDisposer ( JKRDisposer * disposer )

inline

◆ becomeCurrentHeap()

JKRHeap * JKRHeap::becomeCurrentHeap ( )

◆ becomeSystemHeap()

JKRHeap * JKRHeap::becomeSystemHeap ( )

◆ callAllDisposer()

void JKRHeap::callAllDisposer ( )

virtual

◆ callErrorHandler()

void JKRHeap::callErrorHandler	(	JKRHeap *	heap,
		u32	size,
		int	alignment
	)

inline

◆ changeGroupID()

s32 JKRHeap::changeGroupID ( u8 newGroupId )

◆ check()

virtual bool JKRHeap::check ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ checkMemoryFilled()

static bool JKRHeap::checkMemoryFilled	(	void *	src,
		u32	size,
		u8	value
	)

static

◆ copyMemory()

void JKRHeap::copyMemory	(	void *	dst,
		void *	src,
		u32	size
	)

static

◆ destroy()

void JKRHeap::destroy ( )

◆ dispose() [1/3]

void JKRHeap::dispose ( )

◆ dispose() [2/3]

void JKRHeap::dispose	(	void *	begin,
		void *	end
	)

◆ dispose() [3/3]

bool JKRHeap::dispose	(	void *	ptr,
		u32	size
	)

◆ dispose_subroutine()

void JKRHeap::dispose_subroutine	(	u32	start,
		u32	end
	)

◆ do_alloc()

virtual void * JKRHeap::do_alloc	(	u32	size,
		int	alignment
	)

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ do_changeGroupID()

s32 JKRHeap::do_changeGroupID ( u8 newGroupID )

virtual

Reimplemented in JKRExpHeap, and JKRAssertHeap.

◆ do_destroy()

virtual void JKRHeap::do_destroy ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ do_fillFreeArea()

virtual void JKRHeap::do_fillFreeArea ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ do_free()

virtual void JKRHeap::do_free ( void * ptr )

pure virtual

Implemented in JKRAssertHeap, JKRSolidHeap, and JKRExpHeap.

◆ do_freeAll()

virtual void JKRHeap::do_freeAll ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ do_freeTail()

virtual void JKRHeap::do_freeTail ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ do_getCurrentGroupId()

u8 JKRHeap::do_getCurrentGroupId ( void )

virtual

Reimplemented in JKRExpHeap, and JKRAssertHeap.

◆ do_getFreeSize()

virtual s32 JKRHeap::do_getFreeSize ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ do_getMaxFreeBlock()

virtual void * JKRHeap::do_getMaxFreeBlock ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ do_getSize()

virtual s32 JKRHeap::do_getSize ( void * ptr )

pure virtual

Implemented in JKRAssertHeap, JKRSolidHeap, and JKRExpHeap.

◆ do_getTotalFreeSize()

virtual s32 JKRHeap::do_getTotalFreeSize ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ do_resize()

virtual s32 JKRHeap::do_resize	(	void *	ptr,
		u32	size
	)

pure virtual

Implemented in JKRAssertHeap, JKRSolidHeap, and JKRExpHeap.

◆ dump()

virtual bool JKRHeap::dump ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ dump_sort()

bool JKRHeap::dump_sort ( void )

virtual

Reimplemented in JKRExpHeap, and JKRAssertHeap.

◆ fillMemory()

static void JKRHeap::fillMemory	(	void *	dst,
		u32	size,
		u8	value
	)

static

◆ find()

JKRHeap * JKRHeap::find ( void * ptr ) const

◆ findAllHeap()

JKRHeap * JKRHeap::findAllHeap ( void * ptr ) const

◆ findFromRoot()

JKRHeap * JKRHeap::findFromRoot ( void * ptr )

static

◆ free() [1/2]

void JKRHeap::free ( void * ptr )

◆ free() [2/2]

void JKRHeap::free	(	void *	ptr,
		JKRHeap *	heap
	)

static

◆ freeAll()

void JKRHeap::freeAll ( )

◆ freeTail()

void JKRHeap::freeTail ( )

◆ getCodeEnd()

static void * JKRHeap::getCodeEnd ( void )

inlinestatic

◆ getCodeStart()

static void * JKRHeap::getCodeStart ( void )

inlinestatic

◆ getCurrentHeap()

static JKRHeap * JKRHeap::getCurrentHeap ( )

inlinestatic

◆ getDebugFill()

bool JKRHeap::getDebugFill ( ) const

inline

◆ getEndAddr()

void * JKRHeap::getEndAddr ( ) const

inline

◆ getErrorFlag()

bool JKRHeap::getErrorFlag ( ) const

inline

◆ getFreeSize()

s32 JKRHeap::getFreeSize ( )

◆ getHeapSize()

u32 JKRHeap::getHeapSize ( )

inline

◆ getHeapTree()

JSUTree< JKRHeap > & JKRHeap::getHeapTree ( )

inline

◆ getHeapType()

virtual u32 JKRHeap::getHeapType ( )

pure virtual

Implemented in JKRExpHeap, JKRAssertHeap, and JKRSolidHeap.

◆ getMaxAllocatableSize()

u32 JKRHeap::getMaxAllocatableSize ( int alignment )

◆ getMaxFreeBlock()

void * JKRHeap::getMaxFreeBlock ( )

◆ getMemorySize()

static u32 JKRHeap::getMemorySize ( void )

inlinestatic

◆ getParent()

JKRHeap * JKRHeap::getParent ( ) const

inline

◆ getRootHeap()

static JKRHeap * JKRHeap::getRootHeap ( )

inlinestatic

◆ getRootHeap2()

static JKRHeap * JKRHeap::getRootHeap2 ( )

inlinestatic

◆ getSize() [1/3]

u32 JKRHeap::getSize ( ) const

inline

◆ getSize() [2/3]

s32 JKRHeap::getSize ( void * ptr )

◆ getSize() [3/3]

s32 JKRHeap::getSize	(	void *	ptr,
		JKRHeap *	heap
	)

static

◆ getStartAddr()

void * JKRHeap::getStartAddr ( ) const

inline

◆ getState_()

static void * JKRHeap::getState_ ( TState * state )

inlinestatic

◆ getState_buf_()

static void * JKRHeap::getState_buf_ ( TState * state )

inlinestatic

◆ getSystemHeap()

static JKRHeap * JKRHeap::getSystemHeap ( )

inlinestatic

◆ getTotalFreeSize()

s32 JKRHeap::getTotalFreeSize ( )

◆ getUserRamEnd()

static void * JKRHeap::getUserRamEnd ( void )

inlinestatic

◆ getUserRamStart()

static void * JKRHeap::getUserRamStart ( void )

inlinestatic

◆ initArena()

bool JKRHeap::initArena	(	char **	memory,
		u32 *	size,
		int	maxHeaps
	)

static

◆ isSubHeap()

bool JKRHeap::isSubHeap ( JKRHeap * heap ) const

◆ lock()

void JKRHeap::lock ( )

inline

◆ removeDisposer()

void JKRHeap::removeDisposer ( JKRDisposer * disposer )

inline

◆ resize() [1/2]

s32 JKRHeap::resize	(	void *	ptr,
		u32	size
	)

◆ resize() [2/2]

s32 JKRHeap::resize	(	void *	ptr,
		u32	size,
		JKRHeap *	heap
	)

static

◆ setCurrentHeap()

static void JKRHeap::setCurrentHeap ( JKRHeap * heap )

inlinestatic

◆ setDebugFill()

void JKRHeap::setDebugFill ( bool debugFill )

inline

◆ setDefaultDebugFill()

static void JKRHeap::setDefaultDebugFill ( bool status )

inlinestatic

◆ setErrorFlag()

bool JKRHeap::setErrorFlag ( bool errorFlag )

◆ setErrorHandler()

JKRErrorHandler JKRHeap::setErrorHandler ( JKRErrorHandler errorHandler )

static

◆ setState_u32CheckCode_()

static void JKRHeap::setState_u32CheckCode_	(	TState *	state,
		u32	checkCode
	)

inlinestatic

◆ setState_u32ID_()

static void JKRHeap::setState_u32ID_	(	TState *	state,
		u32	id
	)

inlinestatic

◆ setState_uUsedSize_()

static void JKRHeap::setState_uUsedSize_	(	TState *	state,
		u32	usedSize
	)

inlinestatic

◆ setSystemHeap()

static void JKRHeap::setSystemHeap ( JKRHeap * heap )

inlinestatic

◆ state_compare()

bool JKRHeap::state_compare	(	JKRHeap::TState const &	r1,
		JKRHeap::TState const &	r2
	)		const

virtual

Reimplemented in JKRSolidHeap, and JKRExpHeap.

◆ state_dump()

void JKRHeap::state_dump ( JKRHeap::TState const & p ) const

virtual

◆ state_register()

void JKRHeap::state_register	(	JKRHeap::TState *	p,
		u32	id
	)		const

virtual

Reimplemented in JKRSolidHeap, and JKRExpHeap.

◆ unlock()

void JKRHeap::unlock ( )

inline

Member Data Documentation

◆ mAllocationMode

u8 JKRHeap::mAllocationMode

protected

◆ mCheckMemoryFilled

bool JKRHeap::mCheckMemoryFilled

protected

◆ mChildTree

JSUTree<JKRHeap> JKRHeap::mChildTree

protected

◆ mCodeEnd

void * JKRHeap::mCodeEnd

static

◆ mCodeStart

void * JKRHeap::mCodeStart

static

◆ mDebugFill

bool JKRHeap::mDebugFill

protected

◆ mDisposerList

JSUList<JKRDisposer> JKRHeap::mDisposerList

protected

◆ mEnd

u8* JKRHeap::mEnd

protected

◆ mErrorFlag

bool JKRHeap::mErrorFlag

protected

◆ mErrorHandler

JKRErrorHandler JKRHeap::mErrorHandler

static

◆ mGroupId

u8 JKRHeap::mGroupId

protected

◆ mInitFlag

bool JKRHeap::mInitFlag

protected

◆ mMemorySize

u32 JKRHeap::mMemorySize

static

◆ mMutex

OSMutex JKRHeap::mMutex

protected

◆ mSize

u32 JKRHeap::mSize

protected

◆ mStart

u8* JKRHeap::mStart

protected

◆ mUserRamEnd

void * JKRHeap::mUserRamEnd

static

◆ mUserRamStart

void * JKRHeap::mUserRamStart

static

◆ padding_0x6a

u8 JKRHeap::padding_0x6a[2]

protected

◆ sCurrentHeap

JKRHeap * JKRHeap::sCurrentHeap

static

◆ sRootHeap

JKRHeap * JKRHeap::sRootHeap

static

◆ sRootHeap2

JKRHeap * JKRHeap::sRootHeap2

static

◆ sSystemHeap

JKRHeap * JKRHeap::sSystemHeap

static

JKRHeap.cpp JSystem Heap Framework

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

include/JSystem/JKernel/JKRHeap.h
src/JSystem/JKernel/JKRHeap.cpp
src/m_Do/m_Do_main.cpp

Classes

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ JKRHeap()

◆ ~JKRHeap()

Member Function Documentation

◆ alloc() [1/2]

◆ alloc() [2/2]

◆ appendDisposer()

◆ becomeCurrentHeap()

◆ becomeSystemHeap()

◆ callAllDisposer()

◆ callErrorHandler()

◆ changeGroupID()

◆ check()

◆ checkMemoryFilled()

◆ copyMemory()

◆ destroy()

◆ dispose() [1/3]

◆ dispose() [2/3]

◆ dispose() [3/3]

◆ dispose_subroutine()

◆ do_alloc()

◆ do_changeGroupID()

◆ do_destroy()

◆ do_fillFreeArea()

◆ do_free()

◆ do_freeAll()

◆ do_freeTail()

◆ do_getCurrentGroupId()

◆ do_getFreeSize()

◆ do_getMaxFreeBlock()

◆ do_getSize()

◆ do_getTotalFreeSize()

◆ do_resize()

◆ dump()

◆ dump_sort()

◆ fillMemory()

◆ find()

◆ findAllHeap()

◆ findFromRoot()

◆ free() [1/2]

◆ free() [2/2]

◆ freeAll()

◆ freeTail()

◆ getCodeEnd()

◆ getCodeStart()

◆ getCurrentHeap()

◆ getDebugFill()

◆ getEndAddr()

◆ getErrorFlag()

◆ getFreeSize()

◆ getHeapSize()

◆ getHeapTree()

◆ getHeapType()

◆ getMaxAllocatableSize()

◆ getMaxFreeBlock()

◆ getMemorySize()

◆ getParent()

◆ getRootHeap()

◆ getRootHeap2()

◆ getSize() [1/3]

◆ getSize() [2/3]

◆ getSize() [3/3]

◆ getStartAddr()

◆ getState_()

◆ getState_buf_()

◆ getSystemHeap()

◆ getTotalFreeSize()

◆ getUserRamEnd()

◆ getUserRamStart()

◆ initArena()

◆ isSubHeap()

◆ lock()

◆ removeDisposer()

◆ resize() [1/2]