source: mainline/arch/ia64/src/fake.s@ 87cd61f

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 87cd61f was 2b50d7c, checked in by Jakub Jermar <jakub@…>, 20 years ago

IA-64 work.
Redefine FRAME_SIZE to "(16*1024)" instead of "2*4096". Note that the latter definition was wrong because of the lack of "()".
Take panic_printf(), cpu_halt() and memsetb() out of fake.s and implement them properly in asm.S.
Move ski_init_console() from arch_post_mm_init() to arch_pre_mm_init().
In start.S, write r0 to ar.bspstore.

Janitorial fixes.
Add count_t type.
Replace several occurrences of int and u32 by count_t or size_t.
Shorten several panic strings.

  • Property mode set to 100644
File size: 2.0 KB
Line 
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
29.text
30
31.global calibrate_delay_loop
32.global asm_delay_loop
33.global userspace
34.global before_thread_runs_arch
35.global arch_late_init
36.global cpu_arch_init
37.global cpu_identify
38.global cpu_print_report
39.global cpu_priority_high
40.global cpu_priority_low
41.global cpu_priority_read
42.global cpu_priority_restore
43.global cpu_sleep
44.global frame_arch_init
45.global map_page_to_frame
46
47before_thread_runs_arch:
48userspace:
49calibrate_delay_loop:
50asm_delay_loop:
51arch_late_init:
52cpu_arch_init:
53cpu_identify:
54cpu_print_report:
55cpu_priority_high:
56cpu_priority_low:
57cpu_priority_read:
58cpu_priority_restore:
59cpu_sleep:
60frame_arch_init:
61map_page_to_frame:
62 br.ret.sptk.many b0
63
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