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/* |
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* PearPC |
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* cpu.h |
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* |
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* Copyright (C) 2003, 2004 Sebastian Biallas (sb@biallas.net) |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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#ifndef __CPU_H__ |
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#define __CPU_H__ |
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|
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#include "system/types.h" |
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|
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uint64 ppc_get_clock_frequency(int cpu); |
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uint64 ppc_get_bus_frequency(int cpu); |
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uint64 ppc_get_timebase_frequency(int cpu); |
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|
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bool ppc_cpu_init(); |
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void ppc_cpu_init_config(); |
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|
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void ppc_cpu_stop(); |
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void ppc_cpu_wakeup(); |
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|
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void ppc_machine_check_exception(); |
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|
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void ppc_cpu_raise_ext_exception(); |
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void ppc_cpu_cancel_ext_exception(); |
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|
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/* |
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* May only be called from within a CPU thread. |
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*/ |
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|
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void ppc_cpu_run(); |
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uint32 ppc_cpu_get_gpr(int cpu, int i); |
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void ppc_cpu_set_gpr(int cpu, int i, uint32 newvalue); |
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void ppc_cpu_set_msr(int cpu, uint32 newvalue); |
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void ppc_cpu_set_pc(int cpu, uint32 newvalue); |
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uint32 ppc_cpu_get_pc(int cpu); |
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uint32 ppc_cpu_get_pvr(int cpu); |
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uint32 ppc_cpu_get_lr(int cpu); // FIXME Doesn't need cpu? |
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|
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#endif |