misc: Rename misc.(hh|cc) to logging.(hh|cc)

These files aren't a collection of miscellaneous stuff, they're the
definition of the Logger interface, and a few utility macros for
calling into that interface (panic, warn, etc.).

Change-Id: I84267ac3f45896a83c0ef027f8f19c5e9a5667d1
Reviewed-on: https://gem5-review.googlesource.com/6226
Reviewed-by: Brandon Potter <Brandon.Potter@amd.com>
Maintainer: Gabe Black <gabeblack@google.com>

1 files changed, 0 insertions, 122 deletions

diff --git a/src/base/misc.cc b/src/base/misc.cc
deleted file mode 100644
index be97368f3..000000000
--- a/src/base/misc.cc
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (c) 2014, 2017 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) 2002-2005 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.
- *
- * Authors: Nathan Binkert
- *          Andreas Sandberg
- */
-
-#include "base/misc.hh"
-
-#include <array>
-
-#include "base/hostinfo.hh"
-#include "base/output.hh"
-#include "base/trace.hh"
-#include "base/types.hh"
-#include "sim/core.hh"
-
-void
-Logger::setLevel(LogLevel ll)
-{
-    for (int i = 0; i < NUM_LOG_LEVELS; ++i)
-        get(LogLevel(i)).enabled = (i <= ll);
-}
-
-static void
-newline_if_needed(std::ostream &stream, const char *format)
-{
-    const size_t format_len(strlen(format));
-
-    switch (format_len ? format[format_len - 1] : '\0') {
-      case '\n':
-      case '\r':
-        break;
-      default:
-        stream << std::endl;
-    }
-}
-
-Logger::Logger(std::ostream &_stream, const char *_prefix)
-    : enabled(true), verbose(false), stream(_stream), prefix(_prefix)
-{
-}
-
-void
-Logger::printEpilogue(const char *func, const char *file, int line,
-                        const char *format)
-{
-    newline_if_needed(stream, format);
-
-    if (verbose) {
-        ccprintf(stream, " @ tick %d\n[%s:%s, line %d]\n",
-                 curTick(), func, file, line);
-    }
-}
-
-class ExitLogger : public Logger
-{
-  public:
-    using Logger::Logger;
-
-    void printEpilogue(const char *func, const char *file, int line,
-                       const char *format) override;
-};
-
-void
-ExitLogger::printEpilogue(const char *func, const char *file, int line,
-                            const char *format)
-{
-    Logger::printEpilogue(func, file, line, format);
-
-    ccprintf(stream, "Memory Usage: %ld KBytes\n", memUsage());
-}
-
-Logger &
-Logger::get(LogLevel ll)
-{
-    static std::array<Logger *, NUM_LOG_LEVELS> loggers{{
-        new ExitLogger(std::cerr, "panic"),
-        new ExitLogger(std::cerr, "fatal"),
-        new Logger(std::cerr, "warn"),
-        new Logger(std::cerr, "info"),
-        new Logger(std::cerr, "hack"),
-    }};
-
-    return *loggers[ll];
-}