sc_sensitive.hh revision 12952
1/* 2 * Copyright 2018 Google, Inc. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer; 8 * redistributions in binary form must reproduce the above copyright 9 * notice, this list of conditions and the following disclaimer in the 10 * documentation and/or other materials provided with the distribution; 11 * neither the name of the copyright holders nor the names of its 12 * contributors may be used to endorse or promote products derived from 13 * this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * 27 * Authors: Gabe Black 28 */ 29 30#ifndef __SYSTEMC_EXT_CORE_SC_SENSITIVE_HH__ 31#define __SYSTEMC_EXT_CORE_SC_SENSITIVE_HH__ 32 33namespace sc_gem5 34{ 35 36class Process; 37 38} // namespace sc_gem5 39 40namespace sc_core 41{ 42 43class sc_event; 44class sc_event_finder; 45class sc_interface; 46class sc_module; 47class sc_port_base; 48 49class sc_sensitive 50{ 51 public: 52 sc_sensitive &operator << (const sc_event &); 53 sc_sensitive &operator << (const sc_interface &); 54 sc_sensitive &operator << (const sc_port_base &); 55 sc_sensitive &operator << (sc_event_finder &); 56 57 sc_sensitive &operator << (::sc_gem5::Process *p); 58 59 private: 60 friend class sc_module; 61 62 // Install all the static events which may not have been ready at 63 // construction time, like the default_event of the peer of an unbound 64 // port. 65 void finalize(); 66 67 sc_sensitive(); 68 69 ::sc_gem5::Process *currentProcess; 70}; 71 72} // namespace sc_core 73 74#endif //__SYSTEMC_EXT_CORE_SC_SENSITIVE_HH__ 75