source: mainline/arch/ppc32/src/cpu/cpu.c@ cf464d1

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since cf464d1 was 6f8a426, checked in by Martin Decky <martin@…>, 20 years ago

indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy

  • Property mode set to 100644
File size: 1.8 KB
Line 
1/*
2 * Copyright (C) 2005 Martin Decky
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#include <arch/cpu.h>
30#include <arch/cpuid.h>
31#include <cpu.h>
32
33#include <arch.h>
34
35#include <typedefs.h>
36#include <print.h>
37
38void cpu_arch_init(void)
39{
40}
41
42void cpu_identify(void)
43{
44 cpu_info_t info;
45
46 cpu_version(&info);
47 CPU->arch.version = info.version;
48 CPU->arch.revision = info.revision;
49}
50
51void cpu_print_report(cpu_t *m)
52{
53 printf("cpu%d: version=%d, revision=%d\n", m->id, m->arch.version, m->arch.revision);
54}
Note: See TracBrowser for help on using the repository browser.