Allocating aligned memory blocks. More...

Functions
void *	mi_malloc_aligned (size_t size, size_t alignment)
	Allocate size bytes aligned by alignment. More...

void *	mi_zalloc_aligned (size_t size, size_t alignment)

void *	mi_calloc_aligned (size_t count, size_t size, size_t alignment)

void *	mi_realloc_aligned (void *p, size_t newsize, size_t alignment)

void *	mi_rezalloc_aligned (void *p, size_t newsize, size_t alignment)

void *	mi_recalloc_aligned (void *p, size_t count, size_t size, size_t alignment)

void *	mi_malloc_aligned_at (size_t size, size_t alignment, size_t offset)
	Allocate size bytes aligned by alignment at a specified offset. More...

void *	mi_zalloc_aligned_at (size_t size, size_t alignment, size_t offset)

void *	mi_calloc_aligned_at (size_t count, size_t size, size_t alignment, size_t offset)

void *	mi_realloc_aligned_at (void *p, size_t newsize, size_t alignment, size_t offset)

void *	mi_rezalloc_aligned_at (void *p, size_t newsize, size_t alignment, size_t offset)

void *	mi_recalloc_aligned_at (void *p, size_t count, size_t size, size_t alignment, size_t offset)

Detailed Description

Allocating aligned memory blocks.

Function Documentation

◆ mi_calloc_aligned()

void* mi_calloc_aligned	(	size_t	count,
		size_t	size,
		size_t	alignment
	)

◆ mi_calloc_aligned_at()

void* mi_calloc_aligned_at	(	size_t	count,
		size_t	size,
		size_t	alignment,
		size_t	offset
	)

◆ mi_malloc_aligned()

void* mi_malloc_aligned	(	size_t	size,
		size_t	alignment
	)

Allocate size bytes aligned by alignment.

Parameters

size	number of bytes to allocate.
alignment	the minimal alignment of the allocated memory.

Returns: pointer to the allocated memory or NULL if out of memory. The returned pointer is aligned by alignment, i.e. (uintptr_t)p % alignment == 0.

Returns a unique pointer if called with size 0.

See also: _aligned_malloc (on Windows); aligned_alloc (on BSD, with switched arguments!); posix_memalign (on Posix, with switched arguments!); memalign (on Linux, with switched arguments!)

◆ mi_malloc_aligned_at()

void* mi_malloc_aligned_at	(	size_t	size,
		size_t	alignment,
		size_t	offset
	)

Allocate size bytes aligned by alignment at a specified offset.

Parameters

size	number of bytes to allocate.
alignment	the minimal alignment of the allocated memory at offset.
offset	the offset that should be aligned.

Returns: pointer to the allocated memory or NULL if out of memory. The returned pointer is aligned by alignment at offset, i.e. ((uintptr_t)p + offset) % alignment == 0.

Returns a unique pointer if called with size 0.

See also: _aligned_offset_malloc (on Windows)

◆ mi_realloc_aligned()

void* mi_realloc_aligned	(	void *	p,
		size_t	newsize,
		size_t	alignment
	)

◆ mi_realloc_aligned_at()

void* mi_realloc_aligned_at	(	void *	p,
		size_t	newsize,
		size_t	alignment,
		size_t	offset
	)

◆ mi_recalloc_aligned()

void* mi_recalloc_aligned	(	void *	p,
		size_t	count,
		size_t	size,
		size_t	alignment
	)

◆ mi_recalloc_aligned_at()

void* mi_recalloc_aligned_at	(	void *	p,
		size_t	count,
		size_t	size,
		size_t	alignment,
		size_t	offset
	)

◆ mi_rezalloc_aligned()

void* mi_rezalloc_aligned	(	void *	p,
		size_t	newsize,
		size_t	alignment
	)

◆ mi_rezalloc_aligned_at()

void* mi_rezalloc_aligned_at	(	void *	p,
		size_t	newsize,
		size_t	alignment,
		size_t	offset
	)

◆ mi_zalloc_aligned()

void* mi_zalloc_aligned	(	size_t	size,
		size_t	alignment
	)

◆ mi_zalloc_aligned_at()

void* mi_zalloc_aligned_at	(	size_t	size,
		size_t	alignment,
		size_t	offset
	)

Functions