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| Rev 32 |
Rev 35 |
| Line 32... |
Line 32... |
#include "abstract.h"
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#include "abstract.h"
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#include "arch.h"
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#include "arch.h"
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#include "trace.h"
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#include "trace.h"
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#include "execute.h"
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#include "execute.h"
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#include "sprs.h"
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#include "sprs.h"
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#include "stats.h"
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#include "except.h"
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#include "except.h"
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extern unsigned long reg[];
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extern unsigned long reg[];
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/* This is an abstract+physical memory array rather than only physical
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/* This is an abstract+physical memory array rather than only physical
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| Line 216... |
Line 217... |
unsigned long eval_mem32(unsigned long memaddr)
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unsigned long eval_mem32(unsigned long memaddr)
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{
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{
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unsigned long temp;
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unsigned long temp;
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struct dev_memarea *dev;
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struct dev_memarea *dev;
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slp_checkaccess(memaddr, SLP_MEMREAD);
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memaddr = simulate_dc_mmu_load(memaddr);
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memaddr = simulate_dc_mmu_load(memaddr);
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if (memaddr < (MEMORY_START + MEMORY_LEN)) {
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if (memaddr < (MEMORY_START + MEMORY_LEN)) {
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temp = mem[memaddr].data << 24;
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temp = mem[memaddr].data << 24;
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temp += mem[memaddr + 1].data << 16;
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temp += mem[memaddr + 1].data << 16;
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| Line 274... |
Line 276... |
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void set_mem32(unsigned long memaddr, unsigned long value)
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void set_mem32(unsigned long memaddr, unsigned long value)
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{
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{
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struct dev_memarea *dev;
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struct dev_memarea *dev;
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slp_checkaccess(memaddr, SLP_MEMWRITE);
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memaddr = simulate_dc_mmu_store(memaddr);
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memaddr = simulate_dc_mmu_store(memaddr);
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if (memaddr < (MEMORY_START + MEMORY_LEN)) {
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if (memaddr < (MEMORY_START + MEMORY_LEN)) {
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mem[memaddr].data = (value >> 24);
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mem[memaddr].data = (value >> 24);
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mem[memaddr + 1].data = (char)(value >> 16);
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mem[memaddr + 1].data = (char)(value >> 16);
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