OpenASIP
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src
base
program
Label.cc
Go to the documentation of this file.
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/*
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Copyright (c) 2002-2009 Tampere University.
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This file is part of TTA-Based Codesign Environment (TCE).
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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*/
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/**
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* @file Label.cc
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*
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* Implementation of Label class.
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*
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* @author Ari Metsähalme 2005 (ari.metsahalme-no.spam-tut.fi)
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* @note rating: red
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*/
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#include "
Label.hh
"
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#include "
Scope.hh
"
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#include "
NullAddressSpace.hh
"
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using
std::string;
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using namespace
TTAMachine
;
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namespace
TTAProgram
{
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/////////////////////////////////////////////////////////////////////////////
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// Label
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/////////////////////////////////////////////////////////////////////////////
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Label::Label
(): address_(
Address
(0,
NullAddressSpace
::instance())) {
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}
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/**
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* The constructor.
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*
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* Registers this label to the owning scope.
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*
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* @param name Name of the label. Must be unique within the owning scope.
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* @param address The address of the location corresponding to this label.
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* @param scope The innermost scope that contains this label.
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*/
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Label::Label
(
const
std::string& name,
Address
address,
const
Scope
& scope):
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name_(name), address_(address), scope_(&scope) {
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}
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/**
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* The destructor.
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*/
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Label::~Label
() {
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}
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/**
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* Returns the name of this label.
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*
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* @return The name of this label.
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*/
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string
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Label::name
()
const
{
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return
name_
;
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}
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/**
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* Returns the address of the location corresponding to this label.
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*
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* @return The address of the location corresponding to this label.
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*/
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Address
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Label::address
()
const
{
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return
address_
;
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}
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/**
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* Returns the innermost scope that contains this label.
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*
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* @return The innermost scope that contains this label.
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*/
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const
Scope
&
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Label::scope
()
const
{
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return
*
scope_
;
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}
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/**
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* Sets the name of this label.
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*/
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void
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Label::setName
(
const
string
& name) {
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name_
=
name
;
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}
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/**
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* Sets the address of the location corresponding to this label.
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*/
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void
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Label::setAddress
(
Address
address) {
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address_
=
address
;
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}
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/**
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* Sets the innermost scope that contains this label.
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*/
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void
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Label::setScope
(
const
Scope
& scope) {
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scope_
= &
scope
;
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}
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}
Label.hh
NullAddressSpace.hh
Scope.hh
TTAMachine::NullAddressSpace
Definition
NullAddressSpace.hh:45
TTAProgram::Address
Definition
Address.hh:51
TTAProgram::Label::setScope
void setScope(const Scope &scope)
Definition
Label.cc:118
TTAProgram::Label::Label
Label()
Definition
Label.cc:46
TTAProgram::Label::name
std::string name() const
Definition
Label.cc:74
TTAProgram::Label::setAddress
void setAddress(Address address)
Definition
Label.cc:110
TTAProgram::Label::scope_
const Scope * scope_
Owning scope of the label.
Definition
Label.hh:77
TTAProgram::Label::~Label
virtual ~Label()
Definition
Label.cc:65
TTAProgram::Label::address
virtual Address address() const
Definition
Label.cc:84
TTAProgram::Label::name_
std::string name_
Name of the label.
Definition
Label.hh:73
TTAProgram::Label::address_
Address address_
Address of the location corresponding to this label.
Definition
Label.hh:75
TTAProgram::Label::setName
void setName(const std::string &name)
Definition
Label.cc:102
TTAProgram::Label::scope
const Scope & scope() const
Definition
Label.cc:94
TTAProgram::Scope
Definition
Scope.hh:53
TTAMachine
Definition
Assembler.hh:48
TTAProgram
Definition
Estimator.hh:65
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