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Diffstat (limited to 'src/arch/alpha/arguments.hh')
-rw-r--r-- | src/arch/alpha/arguments.hh | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/src/arch/alpha/arguments.hh b/src/arch/alpha/arguments.hh deleted file mode 100644 index 4dba4901f..000000000 --- a/src/arch/alpha/arguments.hh +++ /dev/null @@ -1,150 +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 - */ - -#ifndef __ARCH_ALPHA_ARGUMENTS_HH__ -#define __ARCH_ALPHA_ARGUMENTS_HH__ - -#include <assert.h> - -#include "arch/alpha/vtophys.hh" -#include "base/refcnt.hh" -#include "mem/vport.hh" -#include "sim/host.hh" - -class ThreadContext; - -namespace AlphaISA { - -class Arguments -{ - protected: - ThreadContext *tc; - int number; - uint64_t getArg(bool fp = false); - - protected: - class Data : public RefCounted - { - public: - Data(){} - ~Data(); - - private: - std::list<char *> data; - - public: - char *alloc(size_t size); - }; - - RefCountingPtr<Data> data; - - public: - Arguments(ThreadContext *ctx, int n = 0) - : tc(ctx), number(n), data(NULL) - { assert(number >= 0); data = new Data;} - Arguments(const Arguments &args) - : tc(args.tc), number(args.number), data(args.data) {} - ~Arguments() {} - - ThreadContext *getThreadContext() const { return tc; } - - const Arguments &operator=(const Arguments &args) { - tc = args.tc; - number = args.number; - data = args.data; - return *this; - } - - Arguments &operator++() { - ++number; - assert(number >= 0); - return *this; - } - - Arguments operator++(int) { - Arguments args = *this; - ++number; - assert(number >= 0); - return args; - } - - Arguments &operator--() { - --number; - assert(number >= 0); - return *this; - } - - Arguments operator--(int) { - Arguments args = *this; - --number; - assert(number >= 0); - return args; - } - - const Arguments &operator+=(int index) { - number += index; - assert(number >= 0); - return *this; - } - - const Arguments &operator-=(int index) { - number -= index; - assert(number >= 0); - return *this; - } - - Arguments operator[](int index) { - return Arguments(tc, index); - } - - template <class T> - operator T() { - assert(sizeof(T) <= sizeof(uint64_t)); - T data = static_cast<T>(getArg()); - return data; - } - - template <class T> - operator T *() { - T *buf = (T *)data->alloc(sizeof(T)); - CopyData(tc, buf, getArg(), sizeof(T)); - return buf; - } - - operator char *() { - char *buf = data->alloc(2048); - CopyStringOut(tc, buf, getArg(), 2048); - return buf; - } -}; - -}; // namespace AlphaISA - -#endif // __ARCH_ALPHA_ARGUMENTS_HH__ |