Subversion Repositories HelenOS

Rev

Rev 424 | Rev 501 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
418 jermar 1
#
2
# Copyright (C) 2005 Jakub Jermar
3
# All rights reserved.
4
#
5
# Redistribution and use in source and binary forms, with or without
6
# modification, are permitted provided that the following conditions
7
# are met:
8
#
9
# - Redistributions of source code must retain the above copyright
10
#   notice, this list of conditions and the following disclaimer.
11
# - Redistributions in binary form must reproduce the above copyright
12
#   notice, this list of conditions and the following disclaimer in the
13
#   documentation and/or other materials provided with the distribution.
14
# - The name of the author may not be used to endorse or promote products
15
#   derived from this software without specific prior written permission.
16
#
17
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
#
28
 
426 jermar 29
.register %g2, #scratch
30
.register %g3, #scratch
31
.register %g6, #scratch
32
.register %g7, #scratch
33
 
418 jermar 34
.section K_TEXT_START, "ax"
35
 
36
.global kernel_image_start
37
kernel_image_start:
38
0:
424 jermar 39
	b 1f
418 jermar 40
	nop
424 jermar 41
 
42
#
43
# This header forces SILO to load the kernel at 0x4000.
44
# More precisely, SILO will think this is an old version of Linux.
45
#
46
.ascii "HdrS"
47
.word 0
48
.half 0
49
 
50
.align 8
51
 
52
1:
53
	set ofw, %l0
54
	stx %o4, [%l0]
55
 
56
	call ofw_init
57
	nop
58
 
426 jermar 59
	call main_bsp
60
	nop
61
 
62
	/* Not reached. */
63
 
424 jermar 64
2:
65
	b 2b
66
	nop