Arguments: Get rid of duplicate code for the Arguments class in each architecture.

Move the argument files to src/sim and add a utility.cc file with a function
getArguments() that returns the given argument in the architecture specific fashion.
getArguments() was getArg() is the architecture specific Argument class and has had
all magic numbers replaced with meaningful constants. Also add a function to the
Argument class for testing if an argument is NULL.

--HG--
rename : src/arch/alpha/arguments.cc => src/sim/arguments.cc
rename : src/arch/alpha/arguments.hh => src/sim/arguments.hh
extra : convert_revision : 8b93667bafaa03b52aadb64d669adfe835266b8e

1 files changed, 0 insertions, 70 deletions

diff --git a/src/arch/alpha/arguments.cc b/src/arch/alpha/arguments.cc
deleted file mode 100644
index e89bd70b0..000000000
--- a/src/arch/alpha/arguments.cc
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2003-2005 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
- */
-
-#include "arch/alpha/arguments.hh"
-#include "arch/alpha/vtophys.hh"
-#include "cpu/thread_context.hh"
-#include "mem/vport.hh"
-
-using namespace AlphaISA;
-
-Arguments::Data::~Data()
-{
-    while (!data.empty()) {
-        delete [] data.front();
-        data.pop_front();
-    }
-}
-
-char *
-Arguments::Data::alloc(size_t size)
-{
-    char *buf = new char[size];
-    data.push_back(buf);
-    return buf;
-}
-
-uint64_t
-Arguments::getArg(bool fp)
-{
-    if (number < 6) {
-        if (fp)
-            return tc->readFloatRegBits(16 + number);
-        else
-            return tc->readIntReg(16 + number);
-    } else {
-        Addr sp = tc->readIntReg(30);
-        VirtualPort *vp = tc->getVirtPort(tc);
-        uint64_t arg = vp->read<uint64_t>(sp + (number-6) * sizeof(uint64_t));
-        tc->delVirtPort(vp);
-        return arg;
-    }
-}
-