cache_blk.cc

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/*
 * Copyright (c) 2012-2013 ARM Limited
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 *
 * Copyright (c) 2020 Inria
 * Copyright (c) 2007 The Regents of The University of Michigan
 * All rights reserved.
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#include "mem/cache/cache_blk.hh"
 
#include "base/cprintf.hh"
 
namespace gem5
{
 
void
CacheBlk::insert(const Addr tag, const bool is_secure,
                 const int src_requestor_ID, const uint32_t task_ID)
{
    // Make sure that the block has been properly invalidated
    assert(!isValid());
 
    insert(tag, is_secure);
 
    // Set source requestor ID
    setSrcRequestorId(src_requestor_ID);
 
    // Set task ID
    setTaskId(task_ID);
 
    // Set insertion tick as current tick
    setTickInserted();
 
    // Insertion counts as a reference to the block
    increaseRefCount();
}
 
void
CacheBlkPrintWrapper::print(std::ostream &os, int verbosity,
                            const std::string &prefix) const
{
    ccprintf(os, "%sblk %c%c%c%c\n", prefix,
             blk->isValid()    ? 'V' : '-',
             blk->isSet(CacheBlk::WritableBit) ? 'E' : '-',
             blk->isSet(CacheBlk::DirtyBit)    ? 'M' : '-',
             blk->isSecure()   ? 'S' : '-');
}
 
} // namespace gem5