forked from github/verilator
125 lines
3.9 KiB
C++
125 lines
3.9 KiB
C++
// -*- mode: C++; c-file-style: "cc-mode" -*-
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//*************************************************************************
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// DESCRIPTION: Verilator: Emit C++ for tree
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//
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// Code available from: https://verilator.org
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//
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//*************************************************************************
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//
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// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
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// can redistribute it and/or modify it under the terms of either the GNU
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// Lesser General Public License Version 3 or the Perl Artistic License
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// Version 2.0.
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// SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
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//
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//*************************************************************************
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#include "config_build.h"
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#include "verilatedos.h"
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#include "V3Global.h"
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#include "V3EmitC.h"
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#include "V3EmitCBase.h"
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#include "V3Stats.h"
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#include <cmath>
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#include <cstdarg>
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#include <map>
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#include <vector>
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//######################################################################
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class EmitCInlines : EmitCBaseVisitor {
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// STATE
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// METHODS
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// VISITORS
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virtual void visit(AstBasicDType* nodep) VL_OVERRIDE {
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if (nodep->keyword() == AstBasicDTypeKwd::STRING) {
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// Request #include <string> via verilated_heavy.h when we create symbol file
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v3Global.needHeavy(true);
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}
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}
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virtual void visit(AstAssocArrayDType* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstClass* nodep) VL_OVERRIDE {
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v3Global.needC11(true);
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstDynArrayDType* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstQueueDType* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstNodeReadWriteMem* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstValuePlusArgs* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstCNew* nodep) VL_OVERRIDE {
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if (v3Global.opt.savable()) v3error("Unsupported: --savable with dynamic new");
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iterateChildren(nodep);
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}
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virtual void visit(AstAtoN* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstDumpCtl* nodep) VL_OVERRIDE {
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if (v3Global.opt.trace()) v3Global.needTraceDumper(true);
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstPutcN* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstGetcN* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstGetcRefN* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstSubstrN* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstCompareNN* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstFOpen* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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virtual void visit(AstFOpenMcd* nodep) VL_OVERRIDE {
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v3Global.needHeavy(true);
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iterateChildren(nodep);
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}
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//---------------------------------------
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virtual void visit(AstNode* nodep) VL_OVERRIDE { iterateChildren(nodep); }
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public:
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explicit EmitCInlines(AstNetlist* nodep) { iterate(nodep); }
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};
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//######################################################################
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// EmitC class functions
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void V3EmitC::emitcInlines() {
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UINFO(2, __FUNCTION__ << ": " << endl);
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EmitCInlines(v3Global.rootp());
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}
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