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/*
sa_mmu.h - StrongARM Memory Management Unit emulation.
ARMulator extensions for SkyEye.
<lyhost@263.net>
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
*/
#ifndef _SA_MMU_H_
#define _SA_MMU_H_
/**
* The interface of read data from bus
*/
int bus_read(short size, int addr, uint32_t * value);
/**
* The interface of write data from bus
*/
int bus_write(short size, int addr, uint32_t value);
typedef struct sa_mmu_s
{
tlb_s i_tlb;
cache_s i_cache;
tlb_s d_tlb;
cache_s main_d_cache;
cache_s mini_d_cache;
rb_s rb_t;
wb_s wb_t;
} sa_mmu_t;
#define I_TLB() (&state->mmu.u.sa_mmu.i_tlb)
#define I_CACHE() (&state->mmu.u.sa_mmu.i_cache)
#define D_TLB() (&state->mmu.u.sa_mmu.d_tlb)
#define MAIN_D_CACHE() (&state->mmu.u.sa_mmu.main_d_cache)
#define MINI_D_CACHE() (&state->mmu.u.sa_mmu.mini_d_cache)
#define WB() (&state->mmu.u.sa_mmu.wb_t)
#define RB() (&state->mmu.u.sa_mmu.rb_t)
extern mmu_ops_t sa_mmu_ops;
#endif /*_SA_MMU_H_*/
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