mem: Move ruby protocols into a directory called ruby_protocol.

Now that the gem5 protocols are split out, it would be nice to put them
in their own protocol directory. It's also confusing to have files
called *_protocol which are not in the protocol directory.

Change-Id: I7475ee111630050a2421816dfd290921baab9f71
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20230
Reviewed-by: Gabe Black <gabeblack@google.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>

1 files changed, 52 insertions, 0 deletions

diff --git a/src/mem/ruby/protocol/RubySlicc_Util.sm b/src/mem/ruby/protocol/RubySlicc_Util.sm
new file mode 100644
index 000000000..848f8c2c9
--- /dev/null
+++ b/src/mem/ruby/protocol/RubySlicc_Util.sm
@@ -0,0 +1,52 @@
+
+/*
+ * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
+ * 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.
+ */
+
+// Miscallaneous Functions
+
+void error(std::string msg);
+void assert(bool condition);
+int random(int number);
+Cycles zero_time();
+NodeID intToID(int nodenum);
+int IDToInt(NodeID id);
+int addressToInt(Addr addr);
+Addr intToAddress(int addr);
+void procProfileCoherenceRequest(NodeID node, bool needCLB);
+void dirProfileCoherenceRequest(NodeID node, bool needCLB);
+int max_tokens();
+Addr setOffset(Addr addr, int offset);
+Addr makeLineAddress(Addr addr);
+int getOffset(Addr addr);
+int mod(int val, int mod);
+Addr bitSelect(Addr addr, int small, int big);
+Addr maskLowOrderBits(Addr addr, int number);
+Addr makeNextStrideAddress(Addr addr, int stride);
+structure(BoolVec, external="yes") {
+}
+int countBoolVec(BoolVec bVec);