#include <GeneralMemoryAllocator.h>

Collaboration diagram for GeneralMemoryAllocator:

Public Member Functions
	GeneralMemoryAllocator ()

void *	alloc (uint32_t requiredSize, uint32_t getAllocatedSize=NULL, bool mayDeleteFirstUndoAction=false, bool mayUseOnChipRam=false, bool makeStealable=false, void thingNotToStealFrom=NULL, bool getBiggestAllocationPossible=false)

void	dealloc (void *address)

uint32_t	shortenRight (void *address, uint32_t newSize)

uint32_t	shortenLeft (void *address, uint32_t amountToShorten, uint32_t numBytesToMoveRightIfSuccessful=0)

void	extend (void address, uint32_t minAmountToExtend, uint32_t idealAmountToExtend, uint32_t getAmountExtendedLeft, uint32_t getAmountExtendedRight, void thingNotToStealFrom=NULL)

uint32_t	extendRightAsMuchAsEasilyPossible (void *address)

void	test ()

uint32_t	getAllocatedSize (void *address)

void	checkStack (char const *caller)

void	testShorten (int i)

int	getRegion (void *address)

void	testMemoryDeallocated (void *address)

void	putStealableInQueue (Stealable *stealable, int q)

void	putStealableInAppropriateQueue (Stealable *stealable)

Public Attributes
MemoryRegion	regions [NUM_MEMORY_REGIONS]

bool	lock

Constructor & Destructor Documentation

◆ GeneralMemoryAllocator()

GeneralMemoryAllocator::GeneralMemoryAllocator ( )

Member Function Documentation

◆ alloc()

void * GeneralMemoryAllocator::alloc	(	uint32_t	requiredSize,
		uint32_t *	getAllocatedSize = `NULL`,
		bool	mayDeleteFirstUndoAction = `false`,
		bool	mayUseOnChipRam = `false`,
		bool	makeStealable = `false`,
		void *	thingNotToStealFrom = `NULL`,
		bool	getBiggestAllocationPossible = `false`
	)

◆ checkStack()

void GeneralMemoryAllocator::checkStack ( char const * caller )

◆ dealloc()

void GeneralMemoryAllocator::dealloc ( void * address )

◆ extend()

void GeneralMemoryAllocator::extend	(	void *	address,
		uint32_t	minAmountToExtend,
		uint32_t	idealAmountToExtend,
		uint32_t *	getAmountExtendedLeft,
		uint32_t *	getAmountExtendedRight,
		void *	thingNotToStealFrom = `NULL`
	)

◆ extendRightAsMuchAsEasilyPossible()

uint32_t GeneralMemoryAllocator::extendRightAsMuchAsEasilyPossible ( void * address )

◆ getAllocatedSize()

uint32_t GeneralMemoryAllocator::getAllocatedSize ( void * address )

◆ getRegion()

int GeneralMemoryAllocator::getRegion ( void * address )

◆ putStealableInAppropriateQueue()

void GeneralMemoryAllocator::putStealableInAppropriateQueue ( Stealable * stealable )

◆ putStealableInQueue()

void GeneralMemoryAllocator::putStealableInQueue	(	Stealable *	stealable,
		int	q
	)

◆ shortenLeft()

uint32_t GeneralMemoryAllocator::shortenLeft	(	void *	address,
		uint32_t	amountToShorten,
		uint32_t	numBytesToMoveRightIfSuccessful = `0`
	)

◆ shortenRight()

uint32_t GeneralMemoryAllocator::shortenRight	(	void *	address,
		uint32_t	newSize
	)

◆ test()

void GeneralMemoryAllocator::test ( )

◆ testMemoryDeallocated()

void GeneralMemoryAllocator::testMemoryDeallocated ( void * address )

◆ testShorten()

void GeneralMemoryAllocator::testShorten ( int i )

Member Data Documentation

◆ lock

bool GeneralMemoryAllocator::lock

◆ regions

MemoryRegion GeneralMemoryAllocator::regions[NUM_MEMORY_REGIONS]

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

src/GeneralMemoryAllocator.h
src/GeneralMemoryAllocator.cpp

Public Member Functions

Public Attributes