From: Daniel R. Carvalho Date: Tue, 26 Jan 2021 23:28:35 +0000 (-0300) Subject: base,tests: Add a basic fake class to handle curTick X-Git-Tag: develop-gem5-snapshot~165 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0e4778833723c3b2f15b113f2c32a9eeb4b2cecb;p=gem5.git base,tests: Add a basic fake class to handle curTick Add this basic fake class that handles the initialization and update of the current tick. Change-Id: Iba8ecc049acdd097caa4d9cf05ac8d78bbaf03cc Signed-off-by: Daniel R. Carvalho Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/39836 Reviewed-by: Giacomo Travaglini Maintainer: Giacomo Travaglini Tested-by: kokoro --- diff --git a/src/base/gtest/cur_tick_fake.hh b/src/base/gtest/cur_tick_fake.hh new file mode 100644 index 000000000..5afe2a306 --- /dev/null +++ b/src/base/gtest/cur_tick_fake.hh @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2021 Daniel R. Carvalho + * All rights reserved + * + * 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 "base/types.hh" +#include "sim/cur_tick.hh" + +namespace { + +class GTestTickHandler +{ + public: + GTestTickHandler() + { + if (Gem5Internal::_curTickPtr == nullptr) { + Gem5Internal::_curTickPtr = new Tick(0); + } + } + + /** Assign a value to the current simulation tick. */ + void setCurTick(Tick tick) { *Gem5Internal::_curTickPtr = tick; } +}; + +} // anonymous namespace