159 lines
4.1 KiB
C++
159 lines
4.1 KiB
C++
/*
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* Copyright (c) 2011 Stephen Williams (steve@icarus.com)
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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# include "architec.h"
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# include "expression.h"
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# include "parse_types.h"
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// Need this for parse_errors?
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# include "parse_api.h"
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using namespace std;
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Architecture::Architecture(perm_string name, const ScopeBase&ref,
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list<Architecture::Statement*>&s)
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: Scope(ref), name_(name)
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{
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statements_.splice(statements_.end(), s);
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}
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Architecture::~Architecture()
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{
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delete_all(statements_);
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ScopeBase::cleanup();
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}
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Architecture::Statement::Statement()
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{
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}
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Architecture::Statement::~Statement()
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{
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}
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GenerateStatement::GenerateStatement(perm_string gname,
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std::list<Architecture::Statement*>&s)
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: name_(gname)
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{
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statements_.splice(statements_.end(), s);
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}
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GenerateStatement::~GenerateStatement()
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{
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for_each(statements_.begin(), statements_.end(), ::delete_object<Architecture::Statement>());
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}
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ForGenerate::ForGenerate(perm_string gname, perm_string genvar,
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prange_t*rang, std::list<Architecture::Statement*>&s)
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: GenerateStatement(gname, s), genvar_(genvar),
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lsb_(rang->lsb()), msb_(rang->msb())
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{
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}
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ForGenerate::~ForGenerate()
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{
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}
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IfGenerate::IfGenerate(perm_string gname, Expression*cond,
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std::list<Architecture::Statement*>&s)
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: GenerateStatement(gname, s), cond_(cond)
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{
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}
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IfGenerate::~IfGenerate()
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{
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}
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SignalAssignment::SignalAssignment(ExpName*name, list<Expression*>&rv)
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: lval_(name)
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{
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rval_.splice(rval_.end(), rv);
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}
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SignalAssignment::SignalAssignment(ExpName*name, Expression*rv)
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: lval_(name)
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{
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rval_.push_back(rv);
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}
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SignalAssignment::~SignalAssignment()
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{
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for (list<Expression*>::iterator cur = rval_.begin()
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; cur != rval_.end() ; ++cur) {
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delete *cur;
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}
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delete lval_;
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}
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ComponentInstantiation::ComponentInstantiation(perm_string i, perm_string c,
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list<named_expr_t*>*parms,
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list<named_expr_t*>*ports)
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: iname_(i), cname_(c)
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{
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typedef pair<map<perm_string,Expression*>::iterator,bool> insert_rc;
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while (parms && ! parms->empty()) {
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named_expr_t*cur = parms->front();
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parms->pop_front();
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insert_rc rc = generic_map_.insert(make_pair(cur->name(), cur->expr()));
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if (! rc.second) {
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cerr << "?:?: error: Duplicate map of generic " << cur->name()
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<< " ignored." << endl;
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parse_errors += 1;
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}
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}
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while (ports && ! ports->empty()) {
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named_expr_t*cur = ports->front();
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ports->pop_front();
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insert_rc rc = port_map_.insert(make_pair(cur->name(), cur->expr()));
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if (! rc.second) {
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cerr << "?:?: error: Duplicate map of port " << cur->name()
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<< " ignored." << endl;
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parse_errors += 1;
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}
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}
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}
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ComponentInstantiation::~ComponentInstantiation()
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{
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for (map<perm_string,Expression*>::iterator it = generic_map_.begin()
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; it != generic_map_.end() ; ++it) {
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delete it->second;
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}
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for (map<perm_string,Expression*>::iterator it = port_map_.begin()
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; it != port_map_.end(); ++it) {
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delete it->second;
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}
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}
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ProcessStatement::ProcessStatement(perm_string iname,
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std::list<Expression*>*sensitivity_list,
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std::list<SequentialStmt*>*statements_list)
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: iname_(iname)
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{
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if (sensitivity_list)
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sensitivity_list_.splice(sensitivity_list_.end(), *sensitivity_list);
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if (statements_list)
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statements_list_.splice(statements_list_.end(), *statements_list);
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}
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ProcessStatement::~ProcessStatement()
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{
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}
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