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56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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armmmu.c - Memory Management Unit emulation.
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ARMulator extensions for the ARM7100 family.
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Copyright (C) 1999 Ben Williamson
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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 as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#pragma once
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// Register numbers in the MMU
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enum
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{
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MMU_ID = 0,
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MMU_CONTROL = 1,
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MMU_TRANSLATION_TABLE_BASE = 2,
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MMU_DOMAIN_ACCESS_CONTROL = 3,
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MMU_FAULT_STATUS = 5,
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MMU_FAULT_ADDRESS = 6,
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MMU_CACHE_OPS = 7,
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MMU_TLB_OPS = 8,
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MMU_CACHE_LOCKDOWN = 9,
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MMU_TLB_LOCKDOWN = 10,
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MMU_PID = 13,
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// MMU_V4
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MMU_V4_CACHE_OPS = 7,
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MMU_V4_TLB_OPS = 8,
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// MMU_V3
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MMU_V3_FLUSH_TLB = 5,
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MMU_V3_FLUSH_TLB_ENTRY = 6,
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MMU_V3_FLUSH_CACHE = 7,
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// MMU Intel SA-1100
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MMU_SA_RB_OPS = 9,
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MMU_SA_DEBUG = 14,
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MMU_SA_CP15_R15 = 15,
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// Intel xscale CP15
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XSCALE_CP15_CACHE_TYPE = 0,
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XSCALE_CP15_AUX_CONTROL = 1,
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XSCALE_CP15_COPRO_ACCESS = 15,
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};
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