osfmk/arm/bcopyinout.s

51  * r1 = kernel space address
86 	ands	ip, r1, #0x03		/* Already word aligned? */
96 	strb	ip, [r1], #0x01
98 	strb	ip, [r1], #0x01
100 	strb	ip, [r1], #0x01
112 	tst	r1, #0x07		/* Already quad aligned? */
114 	strne	ip, [r1], #0x04
132 	strd	r4, [r1], #0x08		/* ST:00-07 */
135 	strd	r6, [r1], #0x08		/* ST:08-0f */
139 	strd	r8, [r1], #0x08		/* ST:10-17 */
142 	strd	r4, [r1], #0x08		/* ST:18-1f */
145 	strd	r6, [r1], #0x08		/* ST:20-27 */
148 	strd	r8, [r1], #0x08		/* ST:28-2f */
152 	strd	r4, [r1], #0x08		/* ST:30-37 */
155 	strd	r6, [r1], #0x08		/* ST:38-3f */
158 	strd	r8, [r1], #0x08		/* ST:40-47 */
161 	strd	r4, [r1], #0x08		/* ST:48-4f */
165 	strd	r6, [r1], #0x08		/* ST:50-57 */
168 	strd	r8, [r1], #0x08		/* ST:58-5f */
171 	strd	r4, [r1], #0x08		/* ST:60-67 */
174 	strd	r6, [r1], #0x08		/* ST:68-6f */
175 	strd	r8, [r1], #0x08		/* ST:70-77 */
177 	strd	r4, [r1], #0x08		/* ST:78-7f */
196 	strd	r4, [r1], #0x08
199 	strd	r6, [r1], #0x08
200 	strd	r8, [r1], #0x08
202 	strd	r4, [r1], #0x08
220 	strd	r4, [r1], #0x08
226 	strd	r4, [r1], #0x08
232 	strd	r4, [r1], #0x08
242 	strge	ip, [r1], #0x04
248 	strb	ip, [r1], #0x01
250 	strgeb	r2, [r1], #0x01
251 	strgtb	ip, [r1]
256  * The destination buffer (r1) is word aligned, but the source buffer
297 	str	r4, [r1], #0x04
298 	str	r5, [r1], #0x04
299 	str	r6, [r1], #0x04
300 	str	r7, [r1], #0x04
325 	str	r4, [r1], #0x04
358 	str	r4, [r1], #0x04
359 	str	r5, [r1], #0x04
360 	str	r6, [r1], #0x04
361 	str	r7, [r1], #0x04
386 	str	r4, [r1], #0x04
419 	str	r4, [r1], #0x04
420 	str	r5, [r1], #0x04
421 	str	r6, [r1], #0x04
422 	str	r7, [r1], #0x04
447 	str	r4, [r1], #0x04
461 	strb	ip, [r1], #0x01
463 	strb	ip, [r1], #0x01
465 	strb	ip, [r1]
470  * r1 = user space address
480     cmp   r1, #0x80000000
506 	ands	ip, r1, #0x03		/* Already word aligned? */
516 	strbt	ip, [r1], #0x01
518 	strbt	ip, [r1], #0x01
520 	strbt	ip, [r1], #0x01
535 	strnet	ip, [r1], #0x04
550 	strt	r4, [r1], #0x04		/* ST:00-03 */
551 	strt	r5, [r1], #0x04		/* ST:04-07 */
553 	strt	r6, [r1], #0x04		/* ST:08-0b */
554 	strt	r7, [r1], #0x04		/* ST:0c-0f */
557 	strt	r8, [r1], #0x04		/* ST:10-13 */
558 	strt	r9, [r1], #0x04		/* ST:14-17 */
560 	strt	r4, [r1], #0x04		/* ST:18-1b */
561 	strt	r5, [r1], #0x04		/* ST:1c-1f */
563 	strt	r6, [r1], #0x04		/* ST:20-23 */
564 	strt	r7, [r1], #0x04		/* ST:24-27 */
566 	strt	r8, [r1], #0x04		/* ST:28-2b */
567 	strt	r9, [r1], #0x04		/* ST:2c-2f */
570 	strt	r4, [r1], #0x04		/* ST:30-33 */
571 	strt	r5, [r1], #0x04		/* ST:34-37 */
573 	strt	r6, [r1], #0x04		/* ST:38-3b */
574 	strt	r7, [r1], #0x04		/* ST:3c-3f */
576 	strt	r8, [r1], #0x04		/* ST:40-43 */
577 	strt	r9, [r1], #0x04		/* ST:44-47 */
579 	strt	r4, [r1], #0x04		/* ST:48-4b */
580 	strt	r5, [r1], #0x04		/* ST:4c-4f */
583 	strt	r6, [r1], #0x04		/* ST:50-53 */
584 	strt	r7, [r1], #0x04		/* ST:54-57 */
586 	strt	r8, [r1], #0x04		/* ST:58-5b */
587 	strt	r9, [r1], #0x04		/* ST:5c-5f */
589 	strt	r4, [r1], #0x04		/* ST:60-63 */
590 	strt	r5, [r1], #0x04		/* ST:64-67 */
592 	strt	r6, [r1], #0x04		/* ST:68-6b */
593 	strt	r7, [r1], #0x04		/* ST:6c-6f */
594 	strt	r8, [r1], #0x04		/* ST:70-73 */
595 	strt	r9, [r1], #0x04		/* ST:74-77 */
597 	strt	r4, [r1], #0x04		/* ST:78-7b */
598 	strt	r5, [r1], #0x04		/* ST:7c-7f */
614 	strt	r4, [r1], #0x04
615 	strt	r5, [r1], #0x04
617 	strt	r6, [r1], #0x04
618 	strt	r7, [r1], #0x04
619 	strt	r8, [r1], #0x04
620 	strt	r9, [r1], #0x04
622 	strt	r4, [r1], #0x04
623 	strt	r5, [r1], #0x04
639 	strt	r4, [r1], #0x04
640 	strt	r5, [r1], #0x04
645 	strt	r4, [r1], #0x04
646 	strt	r5, [r1], #0x04
651 	strt	r4, [r1], #0x04
652 	strt	r5, [r1], #0x04
663 	strget	ip, [r1], #0x04
669 	strbt	ip, [r1], #0x01
671 	strgebt	r2, [r1], #0x01
672 	strgtbt	ip, [r1]
677  * The destination buffer (r1) is word aligned, but the source buffer
718 	strt	r4, [r1], #0x04
719 	strt	r5, [r1], #0x04
720 	strt	r6, [r1], #0x04
721 	strt	r7, [r1], #0x04
746 	strt	r4, [r1], #0x04
779 	strt	r4, [r1], #0x04
780 	strt	r5, [r1], #0x04
781 	strt	r6, [r1], #0x04
782 	strt	r7, [r1], #0x04
807 	strt	r4, [r1], #0x04
840 	strt	r4, [r1], #0x04
841 	strt	r5, [r1], #0x04
842 	strt	r6, [r1], #0x04
843 	strt	r7, [r1], #0x04
868 	strt	r4, [r1], #0x04
882 	strbt	ip, [r1], #0x01
884 	strbt	ip, [r1], #0x01
886 	strbt	ip, [r1]
891  * r1 - kernel space address
900  * r1 - to
904  * Copy string from r0 to r1
916 	strb	r4, [r1], #0x0001
933  * r1 - kernel space address
955 	strb	r5, [r1], #0x0001
974  * r1 - user space address
996 	strbt	r5, [r1], #0x0001
1015 	mov	r1, #0x00000000
1016 	str	r1, [r4, TH_RECOVER]
1024     orr     r3, r0, r1
1031     str     r3, [r1], #4
1032     str     r12, [r1], #4
1042     strplb  r12, [r1], #1
1064 	stmia 	r1, {r2,r3}