Default Heap

Collaboration diagram for Default Heap:

Typedefs
typedef void *(*	MEMAllocFromDefaultHeapFn) (uint32_t size)
typedef void *(*	MEMAllocFromDefaultHeapExFn) (uint32_t size, int32_t alignment)
typedef void(*	MEMFreeToDefaultHeapFn) (void *ptr)

Functions
void	CoreInitDefaultHeap (MEMHeapHandle *outMem1, MEMHeapHandle *outFG, MEMHeapHandle *outMem2)
	Default implementation of __preinit_user. More...
void	__preinit_user (MEMHeapHandle *outMem1, MEMHeapHandle *outFG, MEMHeapHandle *outMem2)
	Allows the user to completely customise the default heaps, this runs after the rpx code section has loaded but before the data section as the data sections are allocated from the default heap. More...

Variables
MEMAllocFromDefaultHeapFn	MEMAllocFromDefaultHeap
MEMAllocFromDefaultHeapExFn	MEMAllocFromDefaultHeapEx
MEMFreeToDefaultHeapFn	MEMFreeToDefaultHeap

Detailed Description

Typedef Documentation

MEMAllocFromDefaultHeapFn

typedef void*(* MEMAllocFromDefaultHeapFn) (uint32_t size)

Definition at line 15 of file memdefaultheap.h.

MEMAllocFromDefaultHeapExFn

typedef void*(* MEMAllocFromDefaultHeapExFn) (uint32_t size, int32_t alignment)

Definition at line 16 of file memdefaultheap.h.

MEMFreeToDefaultHeapFn

typedef void(* MEMFreeToDefaultHeapFn) (void *ptr)

Definition at line 17 of file memdefaultheap.h.

Function Documentation

CoreInitDefaultHeap()

void CoreInitDefaultHeap	(	MEMHeapHandle *	outMem1,
		MEMHeapHandle *	outFG,
		MEMHeapHandle *	outMem2
	)

Default implementation of __preinit_user.

__preinit_user()

void __preinit_user	(	MEMHeapHandle *	outMem1,
		MEMHeapHandle *	outFG,
		MEMHeapHandle *	outMem2
	)

Allows the user to completely customise the default heaps, this runs after the rpx code section has loaded but before the data section as the data sections are allocated from the default heap.

This is for a user to export from their .rpx file, it is not exported from coreinit.rpl

Variable Documentation

MEMAllocFromDefaultHeap

MEMAllocFromDefaultHeapFn MEMAllocFromDefaultHeap

extern

MEMAllocFromDefaultHeapEx

MEMAllocFromDefaultHeapExFn MEMAllocFromDefaultHeapEx

extern

MEMFreeToDefaultHeap

MEMFreeToDefaultHeapFn MEMFreeToDefaultHeap

extern