Lines Matching +full:left +full:- +full:aligned

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * arch/alpha/lib/ev6-memset.S
8  * 21264 version  contributed by Rick Gorton <rick.gorton@alpha-processor.com>
13  *	ftp.digital.com/pub/Digital/info/semiconductor/literature/dsc-library.html
15  *	E	- either cluster
16  *	U	- upper subcluster; U0 - subcluster U0; U1 - subcluster U1
17  *	L	- lower subcluster; L0 - subcluster L0; L1 - subcluster L1
48 	 * undertake a major re-write to interleave the constant materialization
49 	 * with other parts of the fall-through code.  This is important, even
88 	subq $16,$3,$16		# E : $16 is new aligned destination
99 	 * We are now guaranteed to be quad aligned, with at least
127 	 * aligned.
148 	 * $3 - number quads left to go
149 	 * $5 - target address (aligned 0mod64)
150 	 * $17 - mask of stuff to store
156 	 * through the loop, and if there are less than two trips left, the target
198 	subq $3,1,$3		# E : Decrement number quads left
254 	beq $3,aligned		# U : target is 0mod8
266 	subq $16,$3,$16		# E : $16 is new aligned destination
275 aligned:  label
277 	 * We are now guaranteed to be quad aligned, with at least
305 	 * aligned.
326 	 * $3 - number quads left to go
327 	 * $5 - target address (aligned 0mod64)
328 	 * $17 - mask of stuff to store
334 	 * through the loop, and if there are less than two trips left, the target
376 	subq $3,1,$3		# E : Decrement number quads left
454 	subq $16,$3,$16		# E : $16 is new aligned destination
465 	 * We are now guaranteed to be quad aligned, with at least
493 	 * aligned.
514 	 * $3 - number quads left to go
515 	 * $5 - target address (aligned 0mod64)
516 	 * $17 - mask of stuff to store
522 	 * through the loop, and if there are less than two trips left, the target
564 	subq $3,1,$3		# E : Decrement number quads left