Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) ;; SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) ;;  Copyright 2010  Free Software Foundation, Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) ;;  Contributed by Bernd Schmidt <bernds@codesourcery.com>.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) ;;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #include <linux/linkage.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 	.text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) ENTRY(__c6xabi_strasgi)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	;; This is essentially memcpy, with alignment known to be at least
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	;; 4, and the size a multiple of 4 greater than or equal to 28.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	 ldw	.d2t1	*B4++, A0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) ||	 mvk	.s2	16, B1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	 ldw	.d2t1	*B4++, A1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) ||	 mvk	.s2	20, B2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) ||	 sub	.d1	A6, 24, A6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	 ldw	.d2t1	*B4++, A5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	 ldw	.d2t1	*B4++, A7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) ||	 mv	.l2x	A6, B7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	 ldw	.d2t1	*B4++, A8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	 ldw	.d2t1	*B4++, A9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) ||	 mv	.s2x	A0, B5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) ||	 cmpltu	.l2	B2, B7, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) _strasgi_loop:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	 stw	.d1t2	B5, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) || [B0]	 ldw	.d2t1	*B4++, A0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) ||	 mv	.s2x	A1, B5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) ||	 mv	.l2	B7, B6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)    [B0]	 sub	.d2	B6, 24, B7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) || [B0]	 b	.s2	_strasgi_loop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) ||	 cmpltu	.l2	B1, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)    [B0]	 ldw	.d2t1	*B4++, A1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) ||	 stw	.d1t2	B5, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) ||	 mv	.s2x	A5, B5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) ||	 cmpltu	.l2	12, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41)    [B0]	 ldw	.d2t1	*B4++, A5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) ||	 stw	.d1t2	B5, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) ||	 mv	.s2x	A7, B5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) ||	 cmpltu	.l2	8, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)    [B0]	 ldw	.d2t1	*B4++, A7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) ||	 stw	.d1t2	B5, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) ||	 mv	.s2x	A8, B5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) ||	 cmpltu	.l2	4, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)    [B0]	 ldw	.d2t1	*B4++, A8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) ||	 stw	.d1t2	B5, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) ||	 mv	.s2x	A9, B5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) ||	 cmpltu	.l2	0, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)    [B0]	 ldw	.d2t1	*B4++, A9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) ||	 stw	.d1t2	B5, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) ||	 mv	.s2x	A0, B5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) ||	 cmpltu	.l2	B2, B7, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 	;; loop back branch happens here
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 	 cmpltu	.l2	B1, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) ||	 ret	.s2	b3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66)    [B0]	 stw	.d1t1	A1, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) ||	 cmpltu	.l2	12, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68)    [B0]	 stw	.d1t1	A5, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) ||	 cmpltu	.l2	8, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70)    [B0]	 stw	.d1t1	A7, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) ||	 cmpltu	.l2	4, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72)    [B0]	 stw	.d1t1	A8, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) ||	 cmpltu	.l2	0, B6, B0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74)    [B0]	 stw	.d1t1	A9, *A4++
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) 	;; return happens here
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) ENDPROC(__c6xabi_strasgi)