diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/base/amo.hh | 51 | ||||
| -rw-r--r-- | src/base/types.hh | 17 | ||||
| -rw-r--r-- | src/mem/request.hh | 1 |
3 files changed, 52 insertions, 17 deletions
diff --git a/src/base/amo.hh b/src/base/amo.hh new file mode 100644 index 000000000..504190e92 --- /dev/null +++ b/src/base/amo.hh @@ -0,0 +1,51 @@ +/* + * 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 __BASE_AMO_HH__ +#define __BASE_AMO_HH__ + +struct AtomicOpFunctor +{ + virtual void operator()(uint8_t *p) = 0; + virtual AtomicOpFunctor* clone() = 0; + virtual ~AtomicOpFunctor() {} +}; + +template <class T> +struct TypedAtomicOpFunctor : public AtomicOpFunctor +{ + void operator()(uint8_t *p) { execute((T *)p); } + virtual AtomicOpFunctor* clone() = 0; + virtual void execute(T * p) = 0; +}; + +typedef std::unique_ptr<AtomicOpFunctor> AtomicOpFunctorPtr; + +#endif // __BASE_AMO_HH__ diff --git a/src/base/types.hh b/src/base/types.hh index 453309416..f93675303 100644 --- a/src/base/types.hh +++ b/src/base/types.hh @@ -244,23 +244,6 @@ typedef std::shared_ptr<FaultBase> Fault; // we just create an alias. constexpr decltype(nullptr) NoFault = nullptr; -struct AtomicOpFunctor -{ - virtual void operator()(uint8_t *p) = 0; - virtual AtomicOpFunctor* clone() = 0; - virtual ~AtomicOpFunctor() {} -}; - -template <class T> -struct TypedAtomicOpFunctor : public AtomicOpFunctor -{ - void operator()(uint8_t *p) { execute((T *)p); } - virtual AtomicOpFunctor* clone() = 0; - virtual void execute(T * p) = 0; -}; - -typedef std::unique_ptr<AtomicOpFunctor> AtomicOpFunctorPtr; - enum ByteOrder { BigEndianByteOrder, LittleEndianByteOrder diff --git a/src/mem/request.hh b/src/mem/request.hh index b3268e02e..891ce1409 100644 --- a/src/mem/request.hh +++ b/src/mem/request.hh @@ -55,6 +55,7 @@ #include <cassert> #include <climits> +#include "base/amo.hh" #include "base/flags.hh" #include "base/logging.hh" #include "base/types.hh" |