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- /*
- armmmu.c - Memory Management Unit emulation.
- ARMulator extensions for the ARM7100 family.
- Copyright (C) 1999 Ben Williamson
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- #pragma once
- // Register numbers in the MMU
- enum
- {
- MMU_ID = 0,
- MMU_CONTROL = 1,
- MMU_TRANSLATION_TABLE_BASE = 2,
- MMU_DOMAIN_ACCESS_CONTROL = 3,
- MMU_FAULT_STATUS = 5,
- MMU_FAULT_ADDRESS = 6,
- MMU_CACHE_OPS = 7,
- MMU_TLB_OPS = 8,
- MMU_CACHE_LOCKDOWN = 9,
- MMU_TLB_LOCKDOWN = 10,
- MMU_PID = 13,
- // MMU_V4
- MMU_V4_CACHE_OPS = 7,
- MMU_V4_TLB_OPS = 8,
- // MMU_V3
- MMU_V3_FLUSH_TLB = 5,
- MMU_V3_FLUSH_TLB_ENTRY = 6,
- MMU_V3_FLUSH_CACHE = 7,
- // MMU Intel SA-1100
- MMU_SA_RB_OPS = 9,
- MMU_SA_DEBUG = 14,
- MMU_SA_CP15_R15 = 15,
- // Intel xscale CP15
- XSCALE_CP15_CACHE_TYPE = 0,
- XSCALE_CP15_AUX_CONTROL = 1,
- XSCALE_CP15_COPRO_ACCESS = 15,
- };
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