1/*
2 * Copyright (c) 2012-2014,2017 ARM Limited
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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43/**
44 * @file
45 * Declaration of a base set associative tag store.
46 */
47
48#ifndef __MEM_CACHE_TAGS_BASE_SET_ASSOC_HH__
49#define __MEM_CACHE_TAGS_BASE_SET_ASSOC_HH__
50
51#include <cstdint>
52#include <functional>
53#include <string>
54#include <vector>
55
56#include "base/logging.hh"
57#include "base/types.hh"
58#include "mem/cache/base.hh"
59#include "mem/cache/cache_blk.hh"

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156 }
157
158 /**
159 * Find replacement victim based on address. The list of evicted blocks
160 * only contains the victim.
161 *
162 * @param addr Address to find a victim for.
163 * @param is_secure True if the target memory space is secure.
164 * @param size Size, in bits, of new block to allocate.
165 * @param evict_blks Cache blocks to be evicted.
166 * @return Cache block to be replaced.
167 */
168 CacheBlk* findVictim(Addr addr, const bool is_secure,
169 const std::size_t size,
170 std::vector<CacheBlk*>& evict_blks) const override
171 {
172 // Get possible entries to be victimized
173 const std::vector<ReplaceableEntry*> entries =
174 indexingPolicy->getPossibleEntries(addr);
175
176 // Choose replacement victim from replacement candidates
177 CacheBlk* victim = static_cast<CacheBlk*>(replacementPolicy->getVictim(

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