DSP_blk_move
[Miscellaneous]

Collaboration diagram for DSP_blk_move:

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Detailed Description

void	DSP_blk_move (short *restrict x, short *restrict r, int nx)

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Function Documentation

void DSP_blk_move	(	short *restrict	x,
		short *restrict	r,
		int	nx
	)

This routine moves nx 16-bit elements from one memory location pointed to by x to another pointed to by r. The source and destination blocks can be overlapped.

Parameters:

	x	= Block of data to be moved
	r	= Destination of block of data
	nx	= Number of elements in block

Algorithm:

DSP_blk_move.c is the natural C equivalent of the optimized intrinsic C code without restrictions note that the intrinsic C code is optimized and restrictions may apply.

Assumptions:

nx must be a multiple of 8 and greater than or equal to 8.
x and r must be double word aligned.

Implementation notes:

Endian Support: The code supports both big and little endian modes.
Interruptibility: The code is interruptible.

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