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-rw-r--r--src/mem/gems_common/util.cc129
1 files changed, 0 insertions, 129 deletions
diff --git a/src/mem/gems_common/util.cc b/src/mem/gems_common/util.cc
deleted file mode 100644
index d7ce2e893..000000000
--- a/src/mem/gems_common/util.cc
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * $Id$
- */
-
-#include <cassert>
-#include <iomanip>
-#include <sstream>
-
-#include "mem/gems_common/util.hh"
-
-using namespace std;
-
-// Split a string into a head and tail strings on the specified
-// character. Return the head and the string passed in is modified by
-// removing the head, leaving just the tail.
-
-string string_split(string& str, char split_character)
-{
- string head = "";
- string tail = "";
-
- unsigned counter = 0;
- while(counter < str.size()) {
- if (str[counter] == split_character) {
- counter++;
- break;
- } else {
- head += str[counter];
- }
- counter++;
- }
-
- while(counter < str.size()) {
- tail += str[counter];
- counter++;
- }
- str = tail;
- return head;
-}
-
-string bool_to_string(bool value)
-{
- if (value) {
- return "true";
- } else {
- return "false";
- }
-}
-
-string int_to_string(int n, bool zero_fill, int width)
-{
- ostringstream sstr;
- if(zero_fill) {
- sstr << setw(width) << setfill('0') << n;
- } else {
- sstr << n;
- }
- string str = sstr.str();
- return str;
-}
-
-float string_to_float(string& str)
-{
- stringstream sstr(str);
- float ret;
- sstr >> ret;
- return ret;
-}
-
-bool string_to_bool(const string & str)
-{
- string lower(str);
- for (size_t i=0;i<str.length();i++)
- lower[i] = tolower(str[i]);
- if (lower == "true")
- return true;
- else if (lower == "false")
- return false;
- else
- assert(0);
-
- return false;
-}
-
-// Log functions
-int log_int(long long n)
-{
- assert(n > 0);
- int counter = 0;
- while (n >= 2) {
- counter++;
- n = n>>(long long)(1);
- }
- return counter;
-}
-
-bool is_power_of_2(long long n)
-{
- return (n == ((long long)(1) << log_int(n)));
-}
-