sc_export.cc revision 13268:9802f3e0a6ae
111723Sar4jc@virginia.edu/* 211723Sar4jc@virginia.edu * Copyright 2018 Google, Inc. 311723Sar4jc@virginia.edu * 411723Sar4jc@virginia.edu * Redistribution and use in source and binary forms, with or without 511723Sar4jc@virginia.edu * modification, are permitted provided that the following conditions are 611723Sar4jc@virginia.edu * met: redistributions of source code must retain the above copyright 711723Sar4jc@virginia.edu * notice, this list of conditions and the following disclaimer; 811723Sar4jc@virginia.edu * redistributions in binary form must reproduce the above copyright 911723Sar4jc@virginia.edu * notice, this list of conditions and the following disclaimer in the 1011723Sar4jc@virginia.edu * documentation and/or other materials provided with the distribution; 1111723Sar4jc@virginia.edu * neither the name of the copyright holders nor the names of its 1211723Sar4jc@virginia.edu * contributors may be used to endorse or promote products derived from 1311723Sar4jc@virginia.edu * this software without specific prior written permission. 1411723Sar4jc@virginia.edu * 1511723Sar4jc@virginia.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1611723Sar4jc@virginia.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1711723Sar4jc@virginia.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1811723Sar4jc@virginia.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 1911723Sar4jc@virginia.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2011723Sar4jc@virginia.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2111723Sar4jc@virginia.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2211723Sar4jc@virginia.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2311723Sar4jc@virginia.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2411723Sar4jc@virginia.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2511723Sar4jc@virginia.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2611723Sar4jc@virginia.edu * 2711723Sar4jc@virginia.edu * Authors: Gabe Black 2811723Sar4jc@virginia.edu */ 2911723Sar4jc@virginia.edu 3011723Sar4jc@virginia.edu#include "base/logging.hh" 3111723Sar4jc@virginia.edu#include "systemc/core/module.hh" 3211723Sar4jc@virginia.edu#include "systemc/core/scheduler.hh" 3311723Sar4jc@virginia.edu#include "systemc/ext/core/sc_export.hh" 3411723Sar4jc@virginia.edu#include "systemc/ext/core/sc_main.hh" 3511963Sar4jc@virginia.edu 3611723Sar4jc@virginia.edunamespace sc_core 3711723Sar4jc@virginia.edu{ 3811723Sar4jc@virginia.edu 3911723Sar4jc@virginia.edunamespace 4011723Sar4jc@virginia.edu{ 4111723Sar4jc@virginia.edu 4211723Sar4jc@virginia.eduvoid 4311723Sar4jc@virginia.edureportError(const char *id, const char *add_msg, 4411723Sar4jc@virginia.edu const char *name, const char *kind) 4511723Sar4jc@virginia.edu{ 4611723Sar4jc@virginia.edu std::string msg; 4711723Sar4jc@virginia.edu if (add_msg) 4811723Sar4jc@virginia.edu msg = csprintf("%s: export '%s' (%s)", add_msg, name, kind); 4911723Sar4jc@virginia.edu else 5011723Sar4jc@virginia.edu msg = csprintf("export '%s' (%s)", name, kind); 5111723Sar4jc@virginia.edu 5211723Sar4jc@virginia.edu SC_REPORT_ERROR(id, msg.c_str()); 5311723Sar4jc@virginia.edu} 5411723Sar4jc@virginia.edu 5511723Sar4jc@virginia.edu} 5611723Sar4jc@virginia.edu 5711723Sar4jc@virginia.edusc_export_base::sc_export_base(const char *n) : sc_object(n) 5811723Sar4jc@virginia.edu{ 5911723Sar4jc@virginia.edu if (sc_is_running()) { 6011723Sar4jc@virginia.edu reportError("(E121) insert sc_export failed", "simulation running", 6111723Sar4jc@virginia.edu name(), kind()); 6211723Sar4jc@virginia.edu } 6311963Sar4jc@virginia.edu if (::sc_gem5::scheduler.elaborationDone()) { 6412695Sar4jc@virginia.edu reportError("(E121) insert sc_export failed", "elaboration done", 6512695Sar4jc@virginia.edu name(), kind()); 6612695Sar4jc@virginia.edu } 6712695Sar4jc@virginia.edu 6812695Sar4jc@virginia.edu auto m = sc_gem5::pickParentModule(); 6912695Sar4jc@virginia.edu if (!m) { 7012695Sar4jc@virginia.edu reportError("(E122) sc_export specified outside of module", 7112695Sar4jc@virginia.edu nullptr, name(), kind()); 7212695Sar4jc@virginia.edu } else { 7311723Sar4jc@virginia.edu m->exports.push_back(this); 7411723Sar4jc@virginia.edu } 7512695Sar4jc@virginia.edu} 7612695Sar4jc@virginia.edusc_export_base::~sc_export_base() {} 7712695Sar4jc@virginia.edu 7812695Sar4jc@virginia.edu} // namespace sc_core 7912695Sar4jc@virginia.edu