| /* |
| * Copyright 2018 Google, Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer; |
| * redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution; |
| * neither the name of the copyright holders nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "systemc/core/object.hh" |
| #include "systemc/core/scheduler.hh" |
| #include "systemc/ext/core/sc_main.hh" |
| #include "systemc/ext/core/sc_simcontext.hh" |
| |
| namespace sc_core |
| { |
| |
| namespace |
| { |
| |
| size_t objIndex = 0; |
| sc_simcontext currContext; |
| |
| sc_curr_proc_info currProcInfo; |
| |
| } // anonymous namespace |
| |
| sc_dt::uint64 sc_simcontext::delta_count() const { return sc_delta_count(); } |
| void sc_simcontext::reset() { objIndex = 0; } |
| |
| sc_curr_proc_handle |
| sc_simcontext::get_curr_proc_info() |
| { |
| ::sc_gem5::Process *p = ::sc_gem5::scheduler.current(); |
| currProcInfo.process_handle = p; |
| currProcInfo.kind = p ? p->procKind() : SC_NO_PROC_; |
| return &currProcInfo; |
| } |
| |
| sc_object * |
| sc_simcontext::first_object() |
| { |
| objIndex = 0; |
| if (!::sc_gem5::allObjects.empty()) |
| return ::sc_gem5::allObjects[0]; |
| else |
| return nullptr; |
| } |
| |
| sc_object * |
| sc_simcontext::next_object() |
| { |
| objIndex++; |
| if (::sc_gem5::allObjects.size() > objIndex) |
| return ::sc_gem5::allObjects[objIndex]; |
| else |
| return nullptr; |
| } |
| |
| bool |
| sc_simcontext::elaboration_done() |
| { |
| return ::sc_gem5::scheduler.elaborationDone(); |
| } |
| |
| sc_simcontext * |
| sc_get_curr_simcontext() |
| { |
| return &currContext; |
| } |
| |
| } // namespace sc_core |