memheap.h File Reference

#include <wiiu/types.h>
#include <wiiu/os/spinlock.h>
#include "memlist.h"

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Classes
struct	MEMHeapHeader

Typedefs
typedef enum MEMHeapFillType	MEMHeapFillType
typedef enum MEMHeapTag	MEMHeapTag
typedef enum MEMHeapFlags	MEMHeapFlags
typedef struct MEMHeapHeader	MEMHeapHeader

Enumerations
enum	MEMHeapFillType { MEM_HEAP_FILL_TYPE_UNUSED = 0, MEM_HEAP_FILL_TYPE_ALLOCATED = 1, MEM_HEAP_FILL_TYPE_FREED = 2 }
enum	MEMHeapTag {   MEM_BLOCK_HEAP_TAG = 0x424C4B48u, MEM_EXPANDED_HEAP_TAG = 0x45585048u, MEM_FRAME_HEAP_TAG = 0x46524D48u, MEM_UNIT_HEAP_TAG = 0x554E5448u,   MEM_USER_HEAP_TAG = 0x55535248u }
enum	MEMHeapFlags { MEM_HEAP_FLAG_ZERO_ALLOCATED = 1 << 0, MEM_HEAP_FLAG_DEBUG_MODE = 1 << 1, MEM_HEAP_FLAG_USE_LOCK = 1 << 2 }

Functions
void	MEMDumpHeap (MEMHeapHeader *heap)
MEMHeapHeader *	MEMFindContainHeap (void *block)
uint32_t	MEMGetFillValForHeap (MEMHeapFillType type)
void	MEMSetFillValForHeap (MEMHeapFillType type, uint32_t value)

Typedef Documentation

MEMHeapFillType

typedef enum MEMHeapFillType MEMHeapFillType

MEMHeapFlags

typedef enum MEMHeapFlags MEMHeapFlags

MEMHeapHeader

typedef struct MEMHeapHeader MEMHeapHeader

MEMHeapTag

typedef enum MEMHeapTag MEMHeapTag

Enumeration Type Documentation

MEMHeapFillType

enum MEMHeapFillType

Enumerator
MEM_HEAP_FILL_TYPE_UNUSED
MEM_HEAP_FILL_TYPE_ALLOCATED
MEM_HEAP_FILL_TYPE_FREED

MEMHeapFlags

enum MEMHeapFlags

Enumerator
MEM_HEAP_FLAG_ZERO_ALLOCATED
MEM_HEAP_FLAG_DEBUG_MODE
MEM_HEAP_FLAG_USE_LOCK

MEMHeapTag

enum MEMHeapTag

Enumerator
MEM_BLOCK_HEAP_TAG
MEM_EXPANDED_HEAP_TAG
MEM_FRAME_HEAP_TAG
MEM_UNIT_HEAP_TAG
MEM_USER_HEAP_TAG

Function Documentation

MEMDumpHeap()

void MEMDumpHeap

(

MEMHeapHeader *

heap

)

Print details about heap to COSWarn

MEMFindContainHeap()

MEMHeapHeader* MEMFindContainHeap

(

void *

block

)

Find heap which contains a memory block.

MEMGetFillValForHeap()

uint32_t MEMGetFillValForHeap

(

MEMHeapFillType

type

)

Get the data fill value used when MEM_HEAP_FLAG_DEBUG_MODE is set.

MEMSetFillValForHeap()

void MEMSetFillValForHeap	(	MEMHeapFillType	type,
		uint32_t	value
	)

Set the data fill value used when MEM_HEAP_FLAG_DEBUG_MODE is set.