Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #include <linux/linkage.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #include <asm/export.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 	.text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) ENTRY(ip_fast_csum) /* %o0 = iph, %o1 = ihl */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 	sub	%o1, 4, %g7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 	lduw	[%o0 + 0x00], %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	lduw	[%o0 + 0x04], %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	lduw	[%o0 + 0x08], %g3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	addcc	%g2, %o2, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	lduw	[%o0 + 0x0c], %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	addccc	%g3, %o2, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	lduw	[%o0 + 0x10], %g3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	addccc	%g2, %o2, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	addc	%o2, %g0, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 1:	addcc	%g3, %o2, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	add	%o0, 4, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	addccc	%o2, %g0, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	subcc	%g7, 1, %g7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	be,a,pt	%icc, 2f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	 sll	%o2, 16, %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	lduw	[%o0 + 0x10], %g3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	ba,pt	%xcc, 1b
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	 nop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 2:	addcc	%o2, %g2, %g2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	srl	%g2, 16, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	addc	%o2, %g0, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	xnor	%g0, %o2, %o2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	set	0xffff, %o1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	retl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	 and	%o2, %o1, %o0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) ENDPROC(ip_fast_csum)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) EXPORT_SYMBOL(ip_fast_csum)