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) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  *  linux/arch/h8300/boot/compressed/head.S
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *  Copyright (C) 2006 Yoshinori Sato
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #include <linux/linkage.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	.section	.text..startup,"ax"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	.global	startup
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) startup:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	mov.l	#startup, sp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	mov.l	er0, er4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	mov.l	#__sbss, er0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	mov.l	#__ebss, er1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	sub.l	er0, er1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	shlr	er1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	shlr	er1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	sub.l	er2, er2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 1:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	mov.l	er2, @er0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	adds	#4, er0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	dec.l	#1, er1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	bne	1b
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	jsr	@decompress_kernel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	mov.l	er4, er0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	jmp	@output
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	.align	9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) fake_headers_as_bzImage:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	.word	0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	.ascii	"HdrS"		; header signature
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	.word	0x0202		; header version number (>= 0x0105)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 				; or else old loadlin-1.5 will fail)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	.word	0		; default_switch
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	.word	0		; SETUPSEG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	.word	0x1000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	.word	0		; pointing to kernel version string
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	.byte	0		; = 0, old one (LILO, Loadlin,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 				; 0xTV: T=0 for LILO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 				;       V = version
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	.byte	1		; Load flags bzImage=1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	.word	0x8000		; size to move, when setup is not
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	.long	0x100000	; 0x100000 = default for big kernel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 	.long	0		; address of loaded ramdisk image
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 	.long	0		; its size in bytes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	.end