170 lines
4.2 KiB
C++
170 lines
4.2 KiB
C++
/*
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* Copyright (c) 2012 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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# include "entity.h"
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# include "architec.h"
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# include "expression.h"
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# include <ivl_assert.h>
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# include <fstream>
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# include <iomanip>
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# include <typeinfo>
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using namespace std;
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void ExpArithmetic::dump(ostream&out, int indent) const
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{
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const char*fun_name = "?";
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switch (fun_) {
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case PLUS:
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fun_name = "+";
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break;
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case MINUS:
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fun_name = "-";
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break;
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case MULT:
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fun_name = "*";
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break;
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case DIV:
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fun_name = "/";
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break;
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case MOD:
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fun_name = "mod";
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break;
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case REM:
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fun_name = "rem";
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break;
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case POW:
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fun_name = "**";
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break;
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case xCONCAT:
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ivl_assert(*this, 0);
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break;
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}
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out << setw(indent) << "" << "Arithmetic " << fun_name
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<< " at " << get_fileline() << endl;
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dump_operands(out, indent+4);
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}
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void ExpConcat::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "Concatenation at " << get_fileline() << endl;
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operand1_->dump(out, indent);
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operand2_->dump(out, indent);
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}
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void ExpCast::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "Casting ";
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base_->dump(out, indent+4);
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out << " to ";
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type_->emit_def(out, empty_perm_string);
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}
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void ExpNew::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "New dynamic array size: " << endl;
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size_->dump(out, indent);
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}
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void ExpScopedName::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "Scoped name expression: " << endl;
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out << " scope " << scope_name_ << " " << scope_ << endl;
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name_->dump(out, indent+4);
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}
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void ExpShift::dump(ostream&out, int indent) const
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{
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const char*fun_name = "?";
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switch (shift_) {
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case SRL:
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fun_name = "srl";
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break;
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case SLL:
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fun_name = "sll";
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break;
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case SLA:
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fun_name = "sla";
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break;
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case SRA:
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fun_name = "sra";
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break;
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case ROR:
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fun_name = "ror";
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break;
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case ROL:
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fun_name = "rol";
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break;
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}
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out << setw(indent) << "" << "Shift " << fun_name
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<< " at " << get_fileline() << endl;
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dump_operands(out, indent+4);
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}
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void ExpString::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "String \"" << value_;
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out << "\"" << " at " << get_fileline() << endl;
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}
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void ExpUAbs::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "abs() at " << get_fileline() << endl;
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dump_operand1(out, indent+4);
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}
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void ExpUnary::dump_operand1(ostream&out, int indent) const
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{
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operand1_->dump(out, indent);
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}
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void ExpUNot::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "not() at " << get_fileline() << endl;
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dump_operand1(out, indent+4);
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}
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void ExpUMinus::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "unary_minus() at " << get_fileline() << endl;
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dump_operand1(out, indent+4);
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}
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void ExpTime::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "Time ";
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write_to_stream(out);
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}
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void ExpRange::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "Range ";
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write_to_stream(out);
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}
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void ExpDelay::dump(ostream&out, int indent) const
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{
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out << setw(indent) << "" << "Expression ";
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expr_->write_to_stream(out);
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out << " delayed by ";
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delay_->write_to_stream(out);
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}
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