/[pearpc]/src/cpu/cpu.h
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /src/cpu/cpu.h

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Revision 1 - (show annotations)
Wed Sep 5 17:11:21 2007 UTC (12 years, 2 months ago) by dpavlin
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1 /*
2 * PearPC
3 * cpu.h
4 *
5 * Copyright (C) 2003, 2004 Sebastian Biallas (sb@biallas.net)
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20
21 #ifndef __CPU_H__
22 #define __CPU_H__
23
24 #include "system/types.h"
25
26 uint64 ppc_get_clock_frequency(int cpu);
27 uint64 ppc_get_bus_frequency(int cpu);
28 uint64 ppc_get_timebase_frequency(int cpu);
29
30 bool ppc_cpu_init();
31 void ppc_cpu_init_config();
32
33 void ppc_cpu_stop();
34 void ppc_cpu_wakeup();
35
36 void ppc_machine_check_exception();
37
38 void ppc_cpu_raise_ext_exception();
39 void ppc_cpu_cancel_ext_exception();
40
41 /*
42 * May only be called from within a CPU thread.
43 */
44
45 void ppc_cpu_run();
46 uint32 ppc_cpu_get_gpr(int cpu, int i);
47 void ppc_cpu_set_gpr(int cpu, int i, uint32 newvalue);
48 void ppc_cpu_set_msr(int cpu, uint32 newvalue);
49 void ppc_cpu_set_pc(int cpu, uint32 newvalue);
50 uint32 ppc_cpu_get_pc(int cpu);
51 uint32 ppc_cpu_get_pvr(int cpu);
52
53 #endif

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