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author | Daniel R. Carvalho <odanrc@yahoo.com.br> | 2018-10-11 14:27:35 +0200 |
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committer | Daniel Carvalho <odanrc@yahoo.com.br> | 2018-10-11 13:24:53 +0000 |
commit | 3341bccfe2ebec50a6a13af3f6a0bf711655fee9 (patch) | |
tree | 66b39a541554afb6ba9aeb6fb8e34a4e135b6aba /src/mem/cache/cache_blk.cc | |
parent | 1b44e883a2be3e107602ef2d3d984f8727fc06ac (diff) | |
download | gem5-3341bccfe2ebec50a6a13af3f6a0bf711655fee9.tar.xz |
mem-cache: Rename blk.cc/hh to cache_blk.cc/hh
Rename the files blk.cc and blk.hh to cache_blk.cc and cache_blk.hh
to comply with the usual file-class naming rules.
Change-Id: I8af45df3e4b8dd934fd9929ec914fb230cb2cb09
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/13416
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Diffstat (limited to 'src/mem/cache/cache_blk.cc')
-rw-r--r-- | src/mem/cache/cache_blk.cc | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/mem/cache/cache_blk.cc b/src/mem/cache/cache_blk.cc new file mode 100644 index 000000000..a77fc630a --- /dev/null +++ b/src/mem/cache/cache_blk.cc @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2012-2013 ARM Limited + * All rights reserved + * + * The license below extends only to copyright in the software and shall + * not be construed as granting a license to any other intellectual + * property including but not limited to intellectual property relating + * to a hardware implementation of the functionality of the software + * licensed hereunder. You may use the software subject to the license + * terms below provided that you ensure that this notice is replicated + * unmodified and in its entirety in all distributions of the software, + * modified or unmodified, in source code or in binary form. + * + * Copyright (c) 2007 The Regents of The University of Michigan + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer; + * redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "mem/cache/cache_blk.hh" + +#include "base/cprintf.hh" + +void +CacheBlk::insert(const Addr tag, const bool is_secure, + const int src_master_ID, const uint32_t task_ID) +{ + // Set block tag + this->tag = tag; + + // Set source requestor ID + srcMasterId = src_master_ID; + + // Set task ID + task_id = task_ID; + + // Set insertion tick as current tick + tickInserted = curTick(); + + // Insertion counts as a reference to the block + refCount = 1; + + // Set secure state + if (is_secure) { + status = BlkSecure; + } else { + status = 0; + } +} + +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->isWritable() ? 'E' : '-', + blk->isDirty() ? 'M' : '-', + blk->isSecure() ? 'S' : '-'); +} + |