/* *  linux/arch/sh/boot/compressed/head.S * *  Copyright (C) 1999 Stuart Menefy */.text#include <linux/linkage.h>	.global	startupstartup:	/* Load initial status register */	mov.l   init_sr, r1	ldc     r1, sr	/* First clear BSS */	mov.l	end_addr, r1	mov.l	bss_start_addr, r2	mov	#0, r0l1:	mov.l	r0, @-r1	cmp/eq	r1,r2	bf	l1	/* Set the initial pointer. */	mov.l	init_stack_addr, r0	mov.l	@r0, r15	/* Decompress the kernel */	mov.l	decompress_kernel_addr, r0	jsr	@r0	nop	/* Jump to the start of the decompressed kernel */	mov.l	kernel_start_addr, r0	jmp	@r0	nop		.align	2bss_start_addr:	.long	__bss_startend_addr:	.long	_endinit_sr:	.long	0x400000F0	/* Privileged mode, Bank=0, Block=0, IMASK=0xF */init_stack_addr:	.long	stack_startdecompress_kernel_addr:	.long	decompress_kernelkernel_start_addr:	.long	_text+0x1000	.align	9fake_headers_as_bzImage:	.word	0	.ascii	"HdrS"		! header signature	.word	0x0202		! header version number (>= 0x0105)				! or else old loadlin-1.5 will fail)	.word	0		! default_switch	.word	0		! SETUPSEG	.word	0x1000	.word	0		! pointing to kernel version string	.byte	0		! = 0, old one (LILO, Loadlin,				! 0xTV: T=0 for LILO				!       V = version	.byte	1		! Load flags bzImage=1	.word	0x8000		! size to move, when setup is not	.long	0x100000	! 0x100000 = default for big kernel	.long	0		! address of loaded ramdisk image	.long	0		# its size in bytes